CN100573412C - Optical-fibre communications device and optical-fibre communications module thereof - Google Patents
Optical-fibre communications device and optical-fibre communications module thereof Download PDFInfo
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- CN100573412C CN100573412C CNB2005101162358A CN200510116235A CN100573412C CN 100573412 C CN100573412 C CN 100573412C CN B2005101162358 A CNB2005101162358 A CN B2005101162358A CN 200510116235 A CN200510116235 A CN 200510116235A CN 100573412 C CN100573412 C CN 100573412C
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- optical
- fibre communications
- sliding members
- draws
- communications module
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Abstract
A kind of optical-fibre communications module is placed in the shell, comprises that a body, draws a handle and a sliding members.Wherein, this draws handle to be articulated in this body, and this sliding members and this draw a Joint, and it has at least one travelling arm, and this travelling arm is slidedly arranged in the chute of this body side, and when this drew handle to be rotated, this sliding members system slided along this chute.The optical-fibre communications device of this optical-fibre communications module of a kind of application also provides in the lump.
Description
Technical field
The present invention is relevant for a kind of communication device and communication module group thereof, especially in regard to a kind of optical-fibre communications device and optical-fibre communications module thereof.
Background technology
Along with computer system and relevant peripheral were provided in recent years development fast, therefore increase the information transmission speed with work in response to the high complexity of execution, for example functions such as digital signal transmission and image analysing computer are trend of the times, under such demand, optical fiber technology is complied with and is given birth to, it can be applicable to long distance or the transmission of short-range signal, utilizes high-speed light signal to replace known electric and connects the purpose that reaches the increase of information transmission speed.
Optical-fibre communications module (fiber optical communication module) provides as the signal between electronic installation and transmits, it is passed by an optical fiber and connects module (fiber optical transceiver module) and combine and form with a driving/receiving circuit module (driver/receiver circuitry module), and wherein the optical fiber biography connects module and comprises a light emitting devices (light emitting device) and an optical detection device (lightdetecting device) usually.
As shown in Figure 1, a kind of known optical-fibre communications device 1 comprises an optical-fibre communications module 10 and inserts in the shell 12 (cage) that is placed on the circuit board 11, and link with a connector 13 on the circuit board 11, whole more afterwards group is stood on a main system for example in a router or the computer.Wherein, for the variable general character of the system specification is provided, optical-fibre communications module 10 is placed in the shell 12 in pluggable mode, and in more detail, optical-fibre communications module 10 comprises a bolt lock mechanism 101 (latch mechanism) usually provides locking and the function that withdraws from the shell 12.
As shown in Figure 2, a kind of bolt lock mechanism 101 of known optical-fibre communications module 10 comprises one first travelling arm 102, one second travelling arm 103 and and draws parallel in fact with second travelling arm 103 and be provided with in the face of the opposite flank of shell 12 104, the first travelling arms 102; In addition, have a protuberance 105 respectively and one flexible member 106 is set at an end of these travelling arms 102,103 at its inner face.When drawing these travelling arms of 104 vertical butts 102,103, protuberance 105 engages with the inwardly prominent shell fragment 121 of establishing in shell 12 sides, and locking optical-fibre communications module 10 is in shell 12, flexible member 106 on this travelling arm 102,103 is to be compressed, and draw when travelling arm 102,103 being got loose when rotation, by the restoring force of flexible member 106, optical-fibre communications module 10 slides and withdraws from from shell 12 along a direction.
From the above, known bolt lock mechanism 101 needs in design that a plurality of component groups are upright to form, the difficulty in assembling, manufacturing and component management cost have also been improved, and above-mentioned bolt lock mechanism 101 comprises flexible member 106, in snapping in and withdraw from the start process repeatedly, cause elastic fatigue easily, and lose due function.
In view of this, how to provide a kind of group of upright simple and structure firmly with effective reduction manufacturing and component management cost, and the optical-fibre communications device and the optical-fibre communications module thereof that improve the fiduciary level of product, reality is one of an important topic.
Summary of the invention
Because above-mentioned problem, purpose of the present invention is for providing a kind of group of upright simple and firm optical-fibre communications device and the optical-fibre communications module thereof of structure.
Therefore,, be placed in the shell, comprise that a body, draws a handle and a sliding members according to a kind of optical-fibre communications module of the present invention for reaching above-mentioned purpose.Wherein, this draws being articulated in this body; This sliding members and this draw a Joint, and this sliding members has at least one travelling arm, and this travelling arm is slidedly arranged in one of this body chute, and when this drew handle to be rotated, this sliding members slided along this chute.
For reaching above-mentioned purpose, comprise a circuit board, a shell and an optical-fibre communications module according to a kind of optical-fibre communications device of the present invention.Wherein, this shell is linked on this circuit board; This optical-fibre communications module is placed in this shell, this optical-fibre communications module comprises that a body, draws a handle and a sliding members, this draws being articulated in this body, this sliding members and this draw a Joint, this sliding members has at least one travelling arm, this travelling arm is slidedly arranged in one of this body chute, and when this drew handle to be rotated, this sliding members slided along this chute.
From the above, because of be articulated in a drive sliding members that draws of optical-fibre communications module body according to a kind of optical-fibre communications device of the present invention and the utilization of optical-fibre communications module thereof, and the fixing of removing optical fiber communication module group and shell concerns, make the optical-fibre communications module be able to by a rotary lock that draws with withdraw from shell, because optical-fibre communications module of the present invention only utilizes one to draw the handle and the member of a sliding members that the optical-fibre communications module can be plugged in shell easily, and drawing handle and sliding members can one-body moldedly be a single individuality, compared to known technology, therefore can effectively reduce manufacturing because member is simple, component management cost and assembling labour, in addition, because the present invention uses machinery to drive relation the optical-fibre communications module is changed in locking and release conditions, except have the firm characteristics of structure and exempted known utilization flexible member to cause elastic fatigue and lose body function may, therefore improved the fiduciary level of product.
Description of drawings
Fig. 1 is a kind of known optical-fibre communications schematic representation of apparatus;
Fig. 2 is a kind of synoptic diagram of bolt lock mechanism of known optical-fibre communications module;
Fig. 3 is a kind of optical-fibre communications schematic representation of apparatus according to preferred embodiment of the present invention;
Fig. 4 is the decomposing schematic representation according to a kind of optical-fibre communications module of preferred embodiment of the present invention;
Fig. 5 is for being locked in the synoptic diagram of shell according to the optical-fibre communications module of preferred embodiment of the present invention; And
Fig. 6 to Fig. 9 is for being released to one group of illustrative view of shell according to the optical-fibre communications module of preferred embodiment of the present invention.
Embodiment
Hereinafter with reference to relevant drawings, a kind of optical-fibre communications device and optical-fibre communications module thereof according to preferred embodiment of the present invention are described, wherein components identical will be illustrated with identical reference marks.
Please refer to shown in Figure 3ly, comprise a circuit board 21, a shell 22 and an optical-fibre communications module 20 according to a kind of optical-fibre communications device 2 of preferred embodiment of the present invention.Wherein, this optical-fibre communications device 2 can be the part of a computer system.
This optical-fibre communications module 20 is placed in this shell 22, and this shell 22 is linked on this circuit board 21.In addition, in this shell 22 also ccontaining one with the connector 23 of these circuit board 21 electrical ties, 20 of this optical-fibre communications modules are via being linked on this circuit board 21 with this connector 23.Wherein, this optical-fibre communications module 20 can plug in this shell 22.
As shown in Figure 4, this optical-fibre communications module 20 comprises a body 201, and draws 202 and one sliding members 203.
This body 201 can comprise a housing 2011, the member of ccontaining execution optical transmit-receive functions light emitting devices, optical detection device and driving/receiving circuit module etc. for example in this housing 2011.
In the present embodiment, this draws and is a ㄇ font to 202 and is placed on this body 201, is articulated at least one side of this body 201 with at least one first web member 204.Wherein, this draw 202 material be selected from plastic cement, metal, alloy, stainless steel or pottery or form one of group, and this first web member 204 can be a pin.
This sliding members 203 is to be fixed in this with second web member 205 to draw on 202, in the present embodiment, this draws has first guide groove 2021 to 202, also relative this first guide groove 2021 of this body 201 has one second guide groove 2013, in this, 205 of this second web members wear this first guide groove 2021 and this second guide groove 2013 affixed these sliding members 203 and this body 201.Wherein, the material of this sliding members 203 be selected from plastic cement, metal, alloy, stainless steel or pottery or form one of group, and this second web member 205 can be a rivet.
In the present embodiment, this sliding members 203 comprises two travelling arms 2031, and these travelling arms 2031 are to be arranged in parallel, and the relative two sides of this body 201 also have a chute 2012 respectively, and 2031 of this travelling arms are slidedly arranged in this chute 2012.This travelling arm 2031 more comprises at least one turning point 2032, promptly these travelling arm 2031 relative these chutes 2012 inwardly form a turnover, and has a protuberance 2033 in its a end, has an inclined-plane 2034 between this turning point 2032 and this protuberance 2033, in the present embodiment, this protuberance 2033 can be a wedge.As shown in Figure 5, the opposite flank of this shell 22 has at least one flexible member 221 respectively, this inwardly prominent establishing in flexible member 221 relative these turning points 2032, when this optical-fibre communications module 20 is locked in this shell 22, this draws and is vertical to 202 with this travelling arm 2031, and this travelling arm 2031 correctly is placed in this chute 2012, when making this optical-fibre communications module 20 insert in this shell 22, be able to this flexible member 221 of mat and be connected to this turning point 2032 and fix this optical-fibre communications module 20 in this shell 22.
In addition, as Fig. 4 and shown in Figure 5, wherein this body 201 has more one first holding division 2061, and this draws and has more one second holding division 2062 to 202, this first holding division 2061 fixes mutually with this second holding division 2062, is fastened in 202 on this body 201 and this is drawn.Wherein, this first holding division 2061 can be a teat, and then this second holding division 2062 can be a recess, and certainly, this first holding division 2061 can also be a recess, and this second holding division 2062 can be a teat.
In addition, please refer to Fig. 6 is released to this shell 22 to this optical-fibre communications module 20 of preferred embodiment of the present invention shown in Figure 9 the cardon of doing.As shown in Figure 6, this draws and is fastened in 202 on this body 201, and make this optical-fibre communications module 20 be in locking condition, as Fig. 7 and shown in Figure 8, when executing an external force this is drawn 202 rotations during one angle, drive and connect this and draw this sliding members 203 of 202 toward direction D slips, at this moment, 221 of this flexible members that are connected to this turning point 2032 are promoted by this protuberance 2033 along this inclined-plane 2034, and remove the fixing state (as shown in Figure 9) of this optical-fibre communications module 20 and this shell 22.
In sum, because of be articulated in a drive sliding members that draws of optical-fibre communications module body according to a kind of optical-fibre communications device of the present invention and the utilization of optical-fibre communications module thereof, and the fixing of removing optical fiber communication module group and shell concerns, make the optical-fibre communications module be able to by a rotary lock that draws with withdraw from shell, because optical-fibre communications module of the present invention only utilizes one to draw the handle and the member of a sliding members that the optical-fibre communications module can be plugged in shell easily, and drawing handle and sliding members can one-body moldedly be a single individuality, compared to known technology, therefore can effectively reduce manufacturing because member is simple, component management cost and assembling labour, in addition, because the present invention uses machinery to drive relation the optical-fibre communications module is changed in locking and release conditions, except have the firm characteristics of structure and exempted known utilization flexible member to cause elastic fatigue and lose body function may, therefore improved the fiduciary level of product.
The above only is an illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the accompanying claim its equivalent modifications of carrying out or change.
Claims (16)
1, a kind of optical-fibre communications module, it is placed in the shell, and it comprises:
One body;
One draws handle, is articulated in this body; And
One sliding members draws a Joint with this, and this sliding members has at least one travelling arm, and this travelling arm is slidedly arranged in the chute of this body, and when this drew handle to be rotated, this sliding members slided along this chute;
At least one flexible member, this flexible member are connected to this sliding members so that this optical-fibre communications module and this shell are connected with group.
2, optical-fibre communications module as claimed in claim 1 is characterized in that, this travelling arm comprises at least one turning point.
3. optical-fibre communications module as claimed in claim 2 is characterized in that, an end of this travelling arm has a protuberance, has an inclined-plane between this turning point and this protuberance, and this protuberance is a wedge-shaped part.
4, optical-fibre communications module as claimed in claim 1 is characterized in that, this body also has one first holding division, and this draws more also having one second holding division, and it fixes mutually with this first holding division.
5, optical-fibre communications module as claimed in claim 1 is characterized in that, this draws at least one side that is articulated in this body with at least one first web member.
6, optical-fibre communications module as claimed in claim 1, it is characterized in that, this draws has one first guide groove to cording, and this body series has one second guide groove, this sliding members system wear this first guide groove and this second guide groove with at least one second web member and with this body Joint.
7, optical-fibre communications module as claimed in claim 1 is characterized in that, this draws handle and this sliding members is one-body molded.
8. optical-fibre communications module as claimed in claim 1 is characterized in that, this draws the material system of handle and this sliding members to be selected from plastic cement, metal, alloy, stainless steel or one of group that pottery is formed respectively.
9, a kind of optical-fibre communications device comprises:
One circuit board;
One shell, it is to be linked on this circuit board; And
One optical-fibre communications module, it is placed in this shell, this optical-fibre communications module comprises that a body, draws a handle and a sliding members, this draws being articulated in this body, this sliding members and this draw a Joint, and this sliding members has at least one travelling arm, and this travelling arm is slidedly arranged in the chute of this body, when this drew handle to be rotated, this sliding members slided along this chute;
Wherein, this shell also is provided with at least one flexible member, and this flexible member is connected to this sliding members so that this optical-fibre communications module and this shell are connected with group.
10. optical-fibre communications device as claimed in claim 9 is characterized in that this travelling arm comprises at least one turning point.
11. optical-fibre communications device as claimed in claim 10 is characterized in that one of this travelling arm end has a protuberance, has an inclined-plane between this turning point and this protuberance, and this protuberance is a wedge-shaped part.
12, optical-fibre communications device as claimed in claim 9 is characterized in that, this body has more one first holding division, and this draws having more one second holding division, and it fixes mutually with this first holding division.
13, optical-fibre communications device as claimed in claim 9 is characterized in that, this draws at least one side that is articulated in this body with at least one first web member.
14, optical-fibre communications device as claimed in claim 9 is characterized in that, this draws having one first guide groove, and this body has one second guide groove, this sliding members wear this first guide groove and this second guide groove with at least one second web member and with this body Joint.
15, optical-fibre communications device as claimed in claim 9 is characterized in that, this draws handle to be formed in one with this sliding members.
16. optical-fibre communications device as claimed in claim 9 is characterized in that, this draws the material of handle and this sliding members to be selected from plastic cement, metal, alloy, stainless steel or one of group that pottery is formed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101162358A CN100573412C (en) | 2005-10-21 | 2005-10-21 | Optical-fibre communications device and optical-fibre communications module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101162358A CN100573412C (en) | 2005-10-21 | 2005-10-21 | Optical-fibre communications device and optical-fibre communications module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952843A CN1952843A (en) | 2007-04-25 |
| CN100573412C true CN100573412C (en) | 2009-12-23 |
Family
ID=38059209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101162358A Expired - Fee Related CN100573412C (en) | 2005-10-21 | 2005-10-21 | Optical-fibre communications device and optical-fibre communications module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100573412C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105991190B (en) * | 2015-02-06 | 2018-10-23 | 台达电子工业股份有限公司 | The unlocking mechanism of optical fiber communication modules |
-
2005
- 2005-10-21 CN CNB2005101162358A patent/CN100573412C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1952843A (en) | 2007-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Delta Technology (Dongguan) Co., Ltd. Assignor: Delta Optoelectronics Inc. Contract record no.: 2011990000752 Denomination of invention: Fibre communication apparatus and module Granted publication date: 20091223 License type: Exclusive License Open date: 20070425 Record date: 20110805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20201021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |