CN103899938B - Light fixture - Google Patents
Light fixture Download PDFInfo
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- CN103899938B CN103899938B CN201210583491.8A CN201210583491A CN103899938B CN 103899938 B CN103899938 B CN 103899938B CN 201210583491 A CN201210583491 A CN 201210583491A CN 103899938 B CN103899938 B CN 103899938B
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- location division
- openend
- latch
- hole
- location
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Abstract
The invention discloses a kind of light fixture, it comprises electric box, reflective mirror and retaining mechanism, and electric box comprises openend, and reflective mirror one end is contained in openend.At least two chutes are offered along openend inner circumferential circumference, reflective mirror one end correspondence offers the block tongue coordinated respectively with at least two chutes, retaining mechanism is arranged at one end of a chute, retaining mechanism comprises location shell, latch and elastic component, a through hole is offered in openend, through hole is positioned at a chute one end, latch comprises grab, first end and the second end, first end is slidably connected in through hole, elastic component is compressed between latch and periphery, openend, location shell comprises the first location division and the second location division, when grab is positioned at the first location division, first end is contained in through hole, when grab is positioned at the second location division, first end exposes from through hole, restriction block tongue is deviate from chute.By latch being forwarded to the first location division or the second location division, locking or the release of reflective mirror can be realized, easy to operate.
Description
Technical field
The present invention relates to a kind of lighting device, particularly relate to a kind of light fixture.
Background technology
LED lamp is applied in life more and more widely, and existing LED lamp is normally arranged multiple LED on one piece of circuit board, and is reflected away by the light of reflective mirror by LED.But existing reflective mirror is all directly be fixed on lampshade by multiple screw, dismantles loaded down with trivial details.
Summary of the invention
The object of the present invention is to provide a kind of light fixture easy for installation.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, it comprises electric box, reflective mirror and retaining mechanism, and described electric box comprises openend, and described reflective mirror one end is contained in described openend.At least two chutes are offered along described openend inner circumferential circumference, described reflective mirror one end correspondence offers the block tongue coordinated respectively with described at least two chutes, described retaining mechanism is arranged at one end of a described chute, described retaining mechanism comprises location shell, latch and elastic component, a through hole is offered in described openend, described through hole is positioned at a described chute one end, described latch comprises grab, the first end be oppositely arranged and the second end, described first end is slidably connected in described through hole, described grab is between described first end and the second end, described elastic component is compressed between described latch and periphery, described openend, described location valve jacket is located at the described latch other end, described location shell comprises the first location division and the second location division, when described grab is positioned at described first location division, described first end is contained in described through hole, when described grab is positioned at described second location division, described first end exposes from described through hole, limit described block tongue to deviate from described chute.
Wherein, described first location division and the second location division are two grooves offered along described location shell circumference, described first location division and the second location division axially extend along described latch, and the development length of described first location division is greater than the development length of described second location.
Wherein, described openend inner circumferential circumference offers three described chutes, and described reflective mirror one end correspondence offers three block tongues coordinated respectively with described three chutes.
Wherein, described grab is the straight-arm extended along described latch radial direction.
Wherein, described latch comprises flange, and described flange is between described first end and the second end, and described flanged ring is arranged around described latch, and described elastic component is compressed between described flange and described openend.
Wherein, described elastic component is spring, and described elastic component is sheathed on the first end of described latch.
Wherein, the side that described through hole is positioned at periphery, described openend is stepped hole, and described elastic component is resisted against on the step surface of described through hole.
Wherein, described openend is cylindrical structure, and described block tongue is curved flanges, and one end that described block tongue extends along described openend circumference is wedge structure.
Wherein, described first location division and the second location division are two the continuous print step surfaces formed along described location shell circumferential edges.
Wherein, described latch is straight pin.
Light fixture of the present invention, by forwarding described latch to the first location division or the second location division, can realize locking or the release of described reflective mirror, and structure is simple, easy to operate, simultaneously fixed, safeguards more convenient.
In addition, by one end of described block tongue is processed as wedge structure, facilitate described reflective mirror one end to slip into chute, improve the convenience installed.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of light fixture;
Fig. 2 is the exploded view of the light fixture of Fig. 1;
Fig. 3 is the electric box of the light fixture of Fig. 1 and the schematic diagram of retaining mechanism;
Fig. 4 is the schematic diagram of the reflective mirror of the light fixture of Fig. 1;
Fig. 5 is the schematic diagram of the retaining mechanism of the light fixture of Fig. 1;
Fig. 6 is the decomposing schematic representation of the retaining mechanism of Fig. 5.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1, a kind of light fixture 100 that embodiment of the present invention provides, described light fixture 100 comprises electric box 10, reflective mirror 20 and retaining mechanism 30.Described electric box 10 comprises openend 11, and described reflective mirror 20 one end 21 is contained in described openend 11.
See also Fig. 2 to Fig. 4, the openend 11 inner circumferential circumference along described electric box 10 offers three chute 11a.In present embodiment, the openend 11 of described electric box 10 is cylindrical structure.Described openend 11 inner circumferential circumference symmetry offers three described chute 11a, and described chute 11a is arc chute.Each described chute 11a is formed on the arc bump 11b of openend 11 inner circumferential of described electric box 10.A through hole 11c is also offered in described openend 11, and described through hole 11c is positioned at one end 11d of a described chute 11a.The side that described through hole 11c is positioned at periphery, described openend 11 is stepped hole.Certainly, in other embodiments, chute 11a described in two or more also can be offered in the openend 11 of described electric box 10.Described chute 11a also directly can be formed at openend 11 inner circumferential of described electric box 10.
Described reflective mirror 20 one end 21 correspondence offers the block tongue 21a coordinated respectively with described three chute 11a.In present embodiment, described reflective mirror 20 one end 21 correspondence offers three the block tongue 21a coordinated respectively with described three chute 11a, and described block tongue 21a is curved flanges.Conveniently described block tongue 21a slips into described chute 11a, and one end 21b that described block tongue 21a extends along described openend 11 circumference is wedge structure.
Described retaining mechanism 30 is arranged at one end 11d of a described chute 11a, sees also Fig. 5 and Fig. 6, and described retaining mechanism 30 comprises location shell 31, latch 32 and elastic component 33.Described latch 32 comprises grab 32a, the first end 32b be oppositely arranged and the second end 32c.Described first end 32b is slidably connected in described through hole 11c (please also refer to Fig. 3), and described grab 32a is between described first end 32b and the second end 32c.Described elastic component 33 is compressed between described latch 32 and periphery, described openend 11 (please also refer to Fig. 2).In present embodiment, described latch 32 is straight pin.Certainly, in other embodiments, described latch 32 also can be cuboid or triangular prism.Described latch 32 comprises flange 32d, and described flange 32d is circular ring, and described flange 32d is between described first end 32b and the second end 32c, and described flange 32d is arranged around described latch 32.Described grab 32a is the straight-arm extended along described latch 32 radial direction.Described grab 32a is formed on described flange 32d.
Described elastic component 33 is compressed between described flange 32d and described openend 11.In present embodiment, described elastic component 33 is spring, and described elastic component 33 is sheathed on the first end 32b of described latch 32.On the step surface that described elastic component 33 is resisted against described through hole 11c (please also refer to Fig. 2).
Described location shell 31 is sheathed on described latch 32 other end 32c, and described location shell 31 comprises the first location division 31a and the second location division 31b.When described grab 32a is positioned at described first location division 31a, described first end 32b is contained in described through hole 11c (please also refer to Fig. 3), when described grab 32a is positioned at described second location division 31b, described first end 32b exposes from described through hole 11c, limits described block tongue 21a and deviates from described chute 11a.In present embodiment, described location shell 31 is cylindrical structure.Described location shell 31 is fixed on periphery, described openend 11 by screw.Described first location division 31a and the second location division 31b is two grooves offered along described location shell 31 circumference, described first location division 31a and the second location division 31b axially extends along described latch 32, and the development length of described first location division 31a is greater than the development length of described second location division 31b.Certainly, in other embodiments, described first location division 31a and the second location division 31b also can adopt other forms of structure, such as, form two continuous print step surfaces along described location shell 31 circumferential edges, forms described first location division 31a and the second location division 31b.
When described reflective mirror 20 is installed, rotate described latch 32, the grab 32a of described grab 32a is aimed at described first location division 31a, and described grab 32a is pushed described first location division 31a by described elastic component 33, now, described first end 32b is contained in described through hole 11c.Then three block tongue 21a of described reflective mirror 20 one end 21 are slipped in described three chute 11a of described openend 11.When described block tongue 21a slips in described chute 11a completely, press described latch 32, rotate described latch 32 again, the grab 32a of described grab 32a is aimed at described second location division 31b, described grab 32a is pushed described second location division 31b by described elastic component 33, described first end 32b exposes from described through hole 11c, prevents described block tongue 21a from deviating from described chute 11a.
Light fixture of the present invention, by forwarding described latch to the first location division or the second location division, can realize locking or the release of described reflective mirror, and structure is simple, easy to operate, simultaneously fixed, safeguards more convenient.
In addition, by one end of described block tongue is processed as wedge structure, facilitate described reflective mirror one end to slip into chute, improve the convenience installed.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a light fixture, it comprises electric box, reflective mirror and retaining mechanism, described electric box comprises openend, described reflective mirror one end is contained in described openend, it is characterized in that, at least two chutes are offered along described openend inner circumferential circumference, described reflective mirror one end correspondence offers the block tongue coordinated respectively with described at least two chutes, described retaining mechanism is arranged at one end of a described chute, described retaining mechanism comprises location shell, latch and elastic component, a through hole is offered in described openend, described through hole is positioned at a described chute one end, described latch comprises grab, the first end be oppositely arranged and the second end, described first end is slidably connected in described through hole, described grab is between described first end and the second end, described latch also comprises flange, described flange is between described first end and the second end, described flanged ring is arranged around described latch, described elastic component is compressed between described flange and described openend, described location valve jacket is located at the described latch other end, described location shell comprises the first location division and the second location division, described first location division and the second location division are two grooves offered along described location shell circumference, described first location division and the second location division axially extend along described latch, the development length of described first location division is greater than the development length of described second location, when described grab is positioned at described first location division, described first end is contained in described through hole, when described grab is positioned at described second location division, described first end exposes from described through hole, limit described block tongue to deviate from described chute.
2. light fixture according to claim 1, is characterized in that, described openend inner circumferential circumference offers three described chutes, and described reflective mirror one end correspondence offers three block tongues coordinated respectively with described three chutes.
3. light fixture according to claim 1, is characterized in that, described grab is the straight-arm extended along described latch radial direction.
4. light fixture according to claim 1, is characterized in that, described elastic component is spring, and described elastic component is sheathed on the first end of described latch.
5. light fixture according to claim 4, is characterized in that, the side that described through hole is positioned at periphery, described openend is stepped hole, and described elastic component is resisted against on the step surface of described through hole.
6. light fixture according to claim 1, is characterized in that, described openend is cylindrical structure, and described block tongue is curved flanges, and one end that described block tongue extends along described openend circumference is wedge structure.
7. light fixture according to claim 1, is characterized in that, described first location division and the second location division are two the continuous print step surfaces formed along described location shell circumferential edges.
8. light fixture according to claim 1, is characterized in that, described latch is straight pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583491.8A CN103899938B (en) | 2012-12-28 | 2012-12-28 | Light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583491.8A CN103899938B (en) | 2012-12-28 | 2012-12-28 | Light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899938A CN103899938A (en) | 2014-07-02 |
| CN103899938B true CN103899938B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583491.8A Active CN103899938B (en) | 2012-12-28 | 2012-12-28 | Light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899938B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456446B (en) * | 2014-11-28 | 2017-12-22 | 欧普照明股份有限公司 | A kind of light fixture fixed seat and light fitting connecting seat and a kind of lamp fixing device |
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| GB480630A (en) * | 1937-02-17 | 1938-02-25 | Troughton & Young Ltd | Improvements in or relating to supports for lamp shades, reflectors or the like |
| BE827773A (en) * | 1974-04-10 | 1975-07-31 | LUMINAIRE WITH FOLDING REFLECTOR | |
| US4646205A (en) * | 1985-10-04 | 1987-02-24 | Adjustable Fixture Company | Examining lamp |
| US6015274A (en) * | 1997-10-24 | 2000-01-18 | Hunter Fan Company | Low profile ceiling fan having a remote control receiver |
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| CN102278619A (en) * | 2010-08-02 | 2011-12-14 | 海洋王照明科技股份有限公司 | Lamp |
| CN202469678U (en) * | 2012-08-01 | 2012-10-03 | 中山市琪朗灯饰厂有限公司 | LED (light-emitting diode) lamp body |
| CN102734758A (en) * | 2011-04-02 | 2012-10-17 | 海洋王照明科技股份有限公司 | Locking device for lamp cover |
| CN102797991A (en) * | 2011-05-27 | 2012-11-28 | 海洋王照明科技股份有限公司 | Illumination lamp |
| CN202613333U (en) * | 2012-06-18 | 2012-12-19 | 合隆防爆电气有限公司 | Lamp locking structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4640090B2 (en) * | 2005-10-04 | 2011-03-02 | ウシオ電機株式会社 | Discharge lamp holder and discharge lamp holding mechanism |
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2012
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB480630A (en) * | 1937-02-17 | 1938-02-25 | Troughton & Young Ltd | Improvements in or relating to supports for lamp shades, reflectors or the like |
| BE827773A (en) * | 1974-04-10 | 1975-07-31 | LUMINAIRE WITH FOLDING REFLECTOR | |
| US4646205A (en) * | 1985-10-04 | 1987-02-24 | Adjustable Fixture Company | Examining lamp |
| US6015274A (en) * | 1997-10-24 | 2000-01-18 | Hunter Fan Company | Low profile ceiling fan having a remote control receiver |
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| CN101737649A (en) * | 2009-12-16 | 2010-06-16 | 海洋王照明科技股份有限公司 | Lamp cap of highlight searching lamp |
| CN101852359A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Lamp structure |
| CN102278619A (en) * | 2010-08-02 | 2011-12-14 | 海洋王照明科技股份有限公司 | Lamp |
| CN201954328U (en) * | 2011-01-27 | 2011-08-31 | 海洋王照明科技股份有限公司 | Illumination device |
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| CN102797991A (en) * | 2011-05-27 | 2012-11-28 | 海洋王照明科技股份有限公司 | Illumination lamp |
| CN202613333U (en) * | 2012-06-18 | 2012-12-19 | 合隆防爆电气有限公司 | Lamp locking structure |
| CN202469678U (en) * | 2012-08-01 | 2012-10-03 | 中山市琪朗灯饰厂有限公司 | LED (light-emitting diode) lamp body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103899938A (en) | 2014-07-02 |
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