CN102192571A - Control unit provided with locking system for controlling shafts - Google Patents
Control unit provided with locking system for controlling shafts Download PDFInfo
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- CN102192571A CN102192571A CN2010101616879A CN201010161687A CN102192571A CN 102192571 A CN102192571 A CN 102192571A CN 2010101616879 A CN2010101616879 A CN 2010101616879A CN 201010161687 A CN201010161687 A CN 201010161687A CN 102192571 A CN102192571 A CN 102192571A
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Abstract
The invention relates to a control unit, in particular to a control unit for a vehicle air-conditioning system. The control unit comprises a first panel and a second panel assembled along an assembly axis, wherein the first panel is provided with a first shaft, the second panel is provided with a second shaft, and the first shaft and the second shaft are rotationally connected after the panels are assembled. Moreover, in order to assemble conveniently, the second panel is provided with a locking device for fixing the second shaft. The first panel is provided with an unlocking device mutually matched with the locking device, so that the locking device is switched from a locking state to an unlocking state; and the mutual match is realized when the assembly of the panels is finished.
Description
Technical field
The present invention relates to the assembling of the member of control module, described control module is particularly useful for air conditioning system for motor vehicle.
Background technology
The control module of air conditioning system for motor vehicle has the decoration panel as user interface, and comprises at least one the adjusting button in temperature, speed and the direction of air.Decoration panel is fixed on the centre panel, and centre panel is fixed on the matrix.With the corresponding Control Shaft process of different possible adjustings.Each is regulated button and is connected to and its corresponding Control Shaft.
The assembling of described unit is phase in, and the phase I is that the vertical close decoration panel of also subsequently prepackage being furnished with the adjusting button is fixed on the centre panel.Subsequently, the assembly " blind " that so forms is installed on the described matrix.Crucial is not rotate at the assembling process axis, makes that regulating button all is connected in and they corresponding Control Shafts with the angle accurate way.
Assembler is normally with the axle location and advance decoration panel/centre panel assembly subsequently carefully; If it sees a bit rotation of axle before being attached to the adjusting button, operation stops reorientating.
This process has the risk of inaccurate location and continues the long time, because careful operation is slow.
The operator can have just before decoration panel fixing and the particular group holding tool of withdrawing.In this case, specific factory's instrument is very expensive, and because it is not retained on the vehicle, so vehicle maintenance subsequently is also very difficult, does not have instrument because service worker will re-assembly described unit.
In order to ensure the quality of assembly operation with reduce the cost that is associated, no matter solve in the fixation problem of assembly process axle and solve with plain mode is that the problem of the free degree of rotating after assembling at initial assembly process or in the maintenance period is necessary.The objective of the invention is to address the above problem.
Summary of the invention
The present invention proposes a kind of control module, and the control module in particular for vehicle air conditioner comprises: matrix, centre panel and decoration panel.Interior axle, jackshaft and outer shaft form the through track from matrix to described decoration panel of rotating shaft respectively, wherein operate the end that adjusting knob is installed in described line.Preferably, in purpose of the present invention, before assembling, interior axle and jackshaft are fixed on position, fixed angle by first and second locking systems that are attached to described matrix and described centre panel respectively.When assembling finished, when axle was engaged, described axle was automatically released.It is cam-actuated and switch the locking system of described jackshaft to be fixed on first release on the described matrix.Symmetrically or basically side by side, be fixed on second release on the centre panel cam-actuated and switch described in the locking system of axle.
According to other features of the present invention, each locking system all comprises the stop teat, and the stop teat is resiliently biased into lockup state by flexible member, this lockup state stop teat be bonded on its will fix the axle in ad hoc housing in.Flexible member is flexible section or flexible straight or crooked slender arm type.Its make the biasing of described teat towards with position, the corresponding angle of the lockup state of described device.
In addition, except that described teat and flexible member, each locking system comprises the device that cooperatively interacts with himself release cam.
Advantageously, each locking system all manufactures one, and can be molded as by amorphous plastics, and described amorphous plastics is given locking system favorable mechanical performance aspect flexible and elasticity.Therefore, flexible member is for good and all worked in elastic range, and does not have the deterioration of its performance, thereby has the benefit of long life.
Description of drawings
Fig. 1 is the overview of decomposing, and it illustrates the layout according to the member of unit of the present invention.
Fig. 2 is the unitary side pseudosection before the assembling.
Unitary side pseudosection when Fig. 3 is the assembling end.
Fig. 4 is the perspective view of linear lock locking apparatus in the V1 of lock position.
Fig. 5 is the perspective view of linear lock locking apparatus in unlocked position D1.
Fig. 6 is the vertical view of rotation lock locking apparatus in the V2 of lock position.
Fig. 7 is the vertical view of rotation lock locking apparatus in unlocked position D2.
Fig. 8 is the perspective view of rotation lock locking apparatus in the V2 of lock position.
Fig. 9 is the perspective view of rotation lock locking apparatus in unlocked position D2.
The specific embodiment
Present invention is described by example referring now to accompanying drawing.
This explanation is described in the system of vertical axis X-Y-Z in unrestriced mode, makes assembling axis Z be oriented to from " inside " to " outside ", as shown in Figure 1.
Control module 10 with vehicle air conditioner of machinery control (not shown) comprises stacking of matrix 12, centre panel 14 and decoration panel 16 to outside internally along assembling axis Z, and above-mentioned three is basically parallel to principal plane X-Y.
Control module 10 also is provided with three axles 18,20,22, and described three axles 18,20,22 are oriented orthogonal to principal plane X-Y, and is parallel to the axis extension of assembling axis Z separately along them, and cooperatively interacts when rotated.Interior axle 18 activates machinery control and rotatably installs with respect to matrix 12.Jackshaft 20 is rotatably installed with respect to centre panel 14.Outer shaft 22 is rotatably installed with respect to decoration panel 16.Outer shaft 22 ends at can be by the adjusting knob 24 of user's manipulation.
In addition, for the ease of assembling, control module 10 preferably is provided with two locking systems, and one be that linear lock locking apparatus 26 and one are rotation lock locking apparatus 28, is arranged on matrix 12 and the centre panel 14.Before assembling and in assembling process, linear lock locking apparatus 26 is fixed on position, fixed angle with interior axle 18.Should be fixing corresponding to lockup state V1.Before assembling and in assembling process, rotation lock locking apparatus 28 is fixed on position, fixed angle with jackshaft 20.Should be fixing corresponding to lockup state V2.
In addition, control module 10 is provided with respectively the first release cam 30 and the second release cam 32 that cooperatively interacts with described rotation lock locking apparatus 28 and linear lock locking apparatus 26.First cam 30 is arranged on the matrix 12, and is relative with whirligig 28 and cooperatively interact with whirligig 28.Second cam 32 is arranged on the centre panel 14, and is relative with linear lock locking apparatus 26 and cooperatively interact with linear lock locking apparatus 26.When assembling finished, by switching to released state D2, D1 from lockup state V2, V1, release cam 30,32 discharged jackshaft 20 and interior axle 18 respectively.
Fig. 2 to 9 has been described in further detail structure and its member of control module 10.
In axle 18 extend axially to second end 40 from first rear end 36 along first axle A1, wherein first rear end 36 is positioned at a side of next 31 and 31 manifests from behind, second end 40 is concordant with the front 33 of matrix 12.First end 36 is provided with notch 52, and notch 52 is arranged in first plane P 1 parallel with principal plane X-Y.Second end 40 is provided with slot type axial hole 42 along first axle A1, is used for along first axle A1 and jackshaft 20 couplings.
On its back 31, matrix 12 also is provided with linear lock locking apparatus 26, and it is concrete as be shown specifically among Fig. 4 and Fig. 5, and be used for before the assembling of control module 10 and assembling process make in spools 18 rotation stop at lockup state V1.Linear lock locking apparatus 26 comprises straight elastic strip 44, and straight elastic strip 44 is fixed to matrix 12 by first end 46, and extends to second end, 48, the second ends 48 be provided with the teat 50 that can engage with groove 52 in first plane P 1.When teat 50 was bonded in the notch 52, interior axle 18 was fixed on lockup state V1.First end 46 of elastic strip 44 can be fixed to matrix 12 in many ways, and especially, especially elastic strip 44 can be the part of matrix 12 when matrix 12 and bar 44 are made by molded plastics.
The second release cam 32 is arranged in the end of allotment support part 62, and allotment support part 62 is fixed to inner face 54 and vertically extends towards matrix 12.It is relative with second through hole 35 that second cam 32 is positioned to, and second through hole 35 is in the face of elastic strip 44 (basically in the middle).Second cam 32 has inclined-plane 61, is essentially 45 °.When assembling centre panel 14, the inclined-plane 61 of release cam 32 that is arranged in the end place of allotment support part 62 passes second hole 35 in the matrix 12, form with elastic strip 44 subsequently and contact, push elastic strip 44 and elastic strip 44 is left from first plane P 1, thereby teat 50 is separated from notch 52, thereby axle 18 in discharging.
Jackshaft 20 extends axially to second end 66 from the first slot type male end 64 that manifests from inner face 54 along the second axis A2, wherein second end 66 56 manifests and is provided with first gear, 68, the first gears 68 and be contained in second plane P 2 parallel with principal plane X-Y from the outside.The first slot type male end 64 is designed for being coupled in the slot type axial hole 42 of interior axle 18, so that interior axle 18 and jackshaft 20 rotations are connect.This couples and makes first axle A1 and the second axis A2 coaxial.
Near first end 64 of jackshaft 20, jackshaft 20 is provided with hollow housing 70, and hollow housing 70 is positioned on the surface of jackshaft 20.
Rotation lock locking apparatus 28 is flat and is included in the 3rd plane P 3 parallel with principal plane X-Y.It comprises plate 68, plate 68 roughly therein the heart be provided with cylinder hole 72 along the 3rd axis A3, wherein the 3rd axis A3 is perpendicular to the 3rd plane P 3.Symmetrically, the inner face 54 of centre panel 14 is provided with positive cylinder 74, the four axistyle A4 along four axistyle A4 and is parallel to assembling axis Z, the hole 72 in positive cylinder 74 matching discs 68.After cylinder 74 and hole 72 assemblings, the 3rd axis A3 and four axistyle A4 be coaxial cooperatively interacting on the first rotation R1 of rotation A3-A4.Provide the axial retention (not shown) so that plate 68 remains on the positive cylinder 74, thereby the first rotation R1 only is the free degree that plate 68 is had with respect to centre panel 14.
Rotation lock locking apparatus 28 arrange and be fixed to plate 68 around, comprise stop teat 76, supporting surface 78 and flexible member 80, wherein flexible member 80 on the first rotation R1 flexibly biasing plate 68 to position, angle corresponding to lockup state V2.
When stop teat 76 engaged with hollow housing 70, jackshaft 20 was fixed on lockup state V2.
Flexible member is a bend flexible arm 80, and arm 80 extends to 84 backs that are supported on U-shaped scotch 86 of second end, 84, the second ends from first end 82 that is attached to plate 68 in the 3rd plane, and U-shaped scotch 86 is fixed to inner face 54.That is to say that flexing arm extends away from plate 68 from first end 82, turn back to form second end 84 of U-shaped towards plate 68 subsequently until the back that is supported on U-shaped scotch 86.End 84 has the free degree that moves with respect to U-shaped scotch 86, and this removable connection L is equivalent to second rotation or pivots.
This had both allowed to obtain elastic restoring force, had reduced the distance between U-shaped branch again, and the distribution of power on whole arm, and was last, made to be minimized by locking system 28 occupied space in plane P 3.Connection L advantageously makes the internal stress minimum in the flexing arm 80.Thereby, when plate 68 when the first direction of rotation R1 rotates, and then motion and can not move and be built-in beam of elastic arm.
Can conceive other embodiments of the removable connection L between end 84 and the inner face 54.For example, as the first rotation R1, the ring that is fixedly attached to second end 84 can be mounted to cooperation around positive cylinder to replace U-shaped scotch 86.
The supporting surface 78 and the first release cam 30 cooperatively interact with the state V2 that realizes rotation lock locking apparatus 28, the switching of D2.
Rotation lock locking apparatus 28 is made one, and advantageously molded by amorphous plastics, and this makes it very reliable.Especially, flexing arm 80 strains when the switching of state V2, D2, and always in its elastic range, work.Thereby it bears the impermanency distortion and can be used multiple times in the follow-up assembly and disassembly of control module 10.
At released state D2, the first rotation R1 of plate 68 is limited by scotch 60, and scotch 60 is arranged on the inner face 54 of centre panel 14.
Describe operation of the present invention by the description to the assembling of control module 10 now, it comprises the following steps.
Rotation lock locking apparatus 28 and jackshaft 20 are installed on the centre panel 14.
Described jackshaft 20 is positioned at needed angle assembling position.
Use whirligig 28 to be locked at this position, it is corresponding to lockup state V2.
The same preassembled decoration panel plate 16 of assembling on preassembled centre panel 14, thus outer assembly 102 formed.In this step, decoration panel 16 advances and is fixed to centre panel 14 along assembling axis Z, thus the cooperatively interacting of jackshaft 20 rotations that gear 68,98 is bonded with each other and outer shaft 22 is provided and keeps locking.
Locate at last and fixing described outer assembly 102.
In order to dismantle control module 10, only need carry out above-mentioned steps in reverse order.
Structure described above has described the specific embodiment in detail.Those skilled in the art can have no the difficulty instruction of the present invention is applicable to other embodiments.Thereby locking system can be a same type, linear or rotation, or even it is opposite with described embodiment.Three axles can cooperatively interact by the additive method except mutual assembling or joint.Rotation R1 and is connected L can be by the realization of other means, even rotate R1 and can replace with translation.The geometry of cam and supporting surface can be different, for example, can be inclined-plane and domed surface.It is flat substantially that matrix, centre panel and decoration panel plate are described as.Other shapes are good.
Claims (11)
1. a control module (10), control module in particular for vehicle air conditioner, comprise along first panel (12) and second panel (14) of assembling axis (Z) assembling, described first panel is provided with first (18), described second panel (14) is provided with second (26), described first (18) and described second (26) rotate connection after the assembling of described first panel (12) and described second panel (14), it is characterized in that:
Described second panel (14) is provided with locking system (26,28), (V1 V2) is fixed on position, fixed angle with described second (20) to described locking system (26,28) at lockup state before assembling He in the assembling process, described locking system (26,28) (D1 D2), is released in second (14) described in the described released state to can switch to released state, and
Described first panel (12) is provided with and described locking system (26,28) tripper (30 that cooperatively interacts, 32), so that with described locking system from lockup state (V1, V2) switch to released state (D1, D2), described cooperatively interacting occurs in the assembling process of described first panel (12) and described second panel (14).
2. control module as claimed in claim 1 (10), it is characterized in that, described locking system (26,28) comprises stop teat (50,76), described stop teat is by flexible member (44,80) be elastically biased toward to described lockup state (V1, V2), at stop teat (50 described in the described state, 76) be bonded in the suitable housing (52,70) of described second (20) to be fixed.
3. control module as claimed in claim 2 (10), it is characterized in that, described stop teat (76) with respect to described second panel (14) be mounted to have first rotation (R1) between first jiao of lock position and second jiao of unlocked position around the locking axis (A3) that is arranged essentially parallel to described assembling axis (Z), described first jiao of lock position and described second jiao of unlocked position correspond respectively to the lockup state (V2) and the released state (D2) of locking system (28).
4. as each described control module (10) in claim 2 or 3, it is characterized in that, described flexible member is elongated flexing arm (80), its with respect to described second panel (14) in the plane that is substantially perpendicular to described assembling axis (Z) with flexible way work.
5. the described control module of each claim (10) as described above, it is characterized in that, described tripper is first cam (30) that is provided with operating surface (79), described operating surface is designed to cooperatively interact with the supporting surface that is associated (78) of described locking system (28), so that described locking system (28) is switched to released state (D2) from its lockup state (V2).
6. control module as claimed in claim 5 (10), it is characterized in that, described two surfaces be in operating surface (79) or the supporting surface (78) at least one with respect to described assembling axis (Z) substantially with 45 ° of plane inclined (88) medium dip, and described flexing arm (80) is directed in being substantially perpendicular to the locking plane (P3) of described assembling axis (Z).
7. each claim combines described control module (10) with claim 3 as described above, it is characterized in that, described locking system (28) comprises the plate (68) that carries described stop teat (76), and described flexible member is elastic arm (80), described elastic arm (80) comprises first end (82) that is attached to described plate (68) and second end (84) that is attached to described second panel (14), and described plate (68), described stop teat (76), described flexing arm (80) and described supporting surface (78) are made one.
8. combine described control module (10) with claim 2 as each claim in the claim 4 to 6, it is characterized in that, described flexible member is the elastic strip (44) that comprises first end (46) and second free end (48), described first end (46) is fixed to described second panel, and, described stop teat (50) is arranged on the described elastic strip (44), and described operating surface is the inclined-plane (61) that directly cooperatively interacts with described elastic strip (44), described cooperatively interacting causes the bending of bar (44) in locking plane (P 1) and the displacement of described second end (48), thereby cause described state (V1, switching D1).
9. control module as claimed in claim 8 (10) is characterized in that, described elastic strip (44) and described stop teat (50) are made one with described first panel.
10. the described control module of each claim (10) as described above, it is characterized in that, described first panel (12) is provided with first locking system (26) and first tripper (30) of fixing described first (18), and described second panel (14) is provided with second locking system (28) and second tripper (28) of fixing described second (20), and, in the assembling of described unit, described first (18) discharge by described second tripper (28), and described second (20) discharge by described first tripper (30) simultaneously.
11. the described control module of each claim (10) is characterized in that as described above, described second panel (14) comprises that rotation is attached to the adjusting knob (24) of described second (26).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010161687.9A CN102192571B (en) | 2010-03-01 | 2010-03-01 | Control unit provided with locking system for controlling shafts |
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Application Number | Priority Date | Filing Date | Title |
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CN201010161687.9A CN102192571B (en) | 2010-03-01 | 2010-03-01 | Control unit provided with locking system for controlling shafts |
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CN102192571A true CN102192571A (en) | 2011-09-21 |
CN102192571B CN102192571B (en) | 2014-04-30 |
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CN201010161687.9A Active CN102192571B (en) | 2010-03-01 | 2010-03-01 | Control unit provided with locking system for controlling shafts |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109631296A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | A kind of split-type air conditioner and its panel fixing structural |
CN109689407A (en) * | 2016-09-26 | 2019-04-26 | 宝马股份公司 | For delivering air to the air removal unit in vehicle interior compartment in a manner of direction controlling |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281049A (en) * | 1992-04-14 | 1994-01-25 | Sprague Aristo-Aire, Inc. | Air direction control means for vehicle climate control means |
CN1120004A (en) * | 1994-06-27 | 1996-04-10 | 儿童用品公司 | Hinging and position stoping device of children vehicle |
CN1413849A (en) * | 2001-10-23 | 2003-04-30 | 日本空调系统股份有限公司 | Air-conditioner for vehicle and its mounting method |
EP1428699A1 (en) * | 2002-12-13 | 2004-06-16 | DENSO THERMAL SYSTEMS S.p.A. | Control unit for an air distribution and treatment assembly for vehicles |
-
2010
- 2010-03-01 CN CN201010161687.9A patent/CN102192571B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281049A (en) * | 1992-04-14 | 1994-01-25 | Sprague Aristo-Aire, Inc. | Air direction control means for vehicle climate control means |
CN1120004A (en) * | 1994-06-27 | 1996-04-10 | 儿童用品公司 | Hinging and position stoping device of children vehicle |
CN1413849A (en) * | 2001-10-23 | 2003-04-30 | 日本空调系统股份有限公司 | Air-conditioner for vehicle and its mounting method |
EP1428699A1 (en) * | 2002-12-13 | 2004-06-16 | DENSO THERMAL SYSTEMS S.p.A. | Control unit for an air distribution and treatment assembly for vehicles |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109689407A (en) * | 2016-09-26 | 2019-04-26 | 宝马股份公司 | For delivering air to the air removal unit in vehicle interior compartment in a manner of direction controlling |
CN109689407B (en) * | 2016-09-26 | 2022-04-08 | 宝马股份公司 | Air outlet device for the directional controlled supply of air into a vehicle interior |
CN109631296A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | A kind of split-type air conditioner and its panel fixing structural |
CN109631296B (en) * | 2018-12-24 | 2024-02-09 | 珠海格力电器股份有限公司 | Split air conditioner and panel fixing structure thereof |
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CN102192571B (en) | 2014-04-30 |
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Effective date of registration: 20190212 Address after: Babado J San Michaele Patentee after: Amberford Technology Co., Ltd. Address before: Michigan Patentee before: Delphi Technology Inc. |