CN103851380A - Lamp convenient to assemble and disassemble - Google Patents
Lamp convenient to assemble and disassemble Download PDFInfo
- Publication number
- CN103851380A CN103851380A CN201210518019.6A CN201210518019A CN103851380A CN 103851380 A CN103851380 A CN 103851380A CN 201210518019 A CN201210518019 A CN 201210518019A CN 103851380 A CN103851380 A CN 103851380A
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- Prior art keywords
- hole
- pressure handle
- joint pin
- reflector
- connecting hole
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Abstract
The invention discloses a lamp convenient to assemble and disassemble. The lamp comprises a lamp shell and a reflecting cup, wherein a light source is arranged in the reflecting cup; the lamp shell is detachably connected with the reflecting cup through a plurality of connecting assemblies, and is provided with through holes which are the same as the connecting assemblies in quantity; the connecting assemblies comprise connecting columns and pressure handles; one end of each connecting column is fixedly connected with the reflecting cup, and the other end of each connecting column passes through the through holes and is rotationally connected with the pressure handles; the pressure handles can rotate relative to the connecting columns in a damping way; the width of each pressure handle is small than the diameter of each through hole. When the included angle between each pressure handle and each connecting column of each connecting assembly is 90 degrees, the pressure handle can be used for tightly fixing the lamp shell to the reflecting cup; when the included angle between each pressure handle and each connecting column of each connecting assembly is 0 degree, the pressure handle can be separated from the through hole in the lamp shell, and the lamp shell is disconnected from the reflecting cup. The lamp shell and the reflecting cup can be rapidly assembled and disassembled by adopting the connecting assemblies, the consumed time is short, operation is easy and convenient, and the working efficiency is increased remarkably.
Description
Technical field
The invention belongs to lighting technical field, relate in particular to a kind of light fixture that can convenient dismounting.
Background technology
Lamp housing and the reflector of existing light fixture are generally fixed together by securing members such as screws, when installation, need to utilize the instruments such as screwdriver that lamp housing and reflector are assembled together; In the time that light fixture breaks down, need to utilize the instruments such as screwdriver that lamp housing and reflector are taken apart.
Because the assembling of lamp housing and reflector and dismounting all need the instruments such as screwdriver to carry out, cause assembling and dismounting expend time in long, operating efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of light fixture that can convenient dismounting, solved the lamp housing of existing light fixture and the assembling of reflector and the dismounting problem long, operating efficiency is low that expends time in.
The present invention realizes like this, light fixture that can convenient dismounting, comprises lamp housing and reflector, is provided with a light source in described reflector, between described lamp housing and reflector, by the detachable connection of multiple coupling assemblings, on described lamp housing, offer the through hole identical with the quantity of described coupling assembling;
Described coupling assembling comprises joint pin and pressure handle, described joint pin one end is fixedly connected with described reflector, the described joint pin other end passes described through hole and is rotationally connected with described pressure handle, described pressure handle can be made damping rotary by relatively described joint pin, and the width of described pressure handle is less than the diameter of described through hole;
In the time that the angle between described pressure handle and joint pin is 90 °, described pressure handle is fixed described lamp housing on described reflector;
In the time that the angle between described pressure handle and joint pin is 0 °, described pressure handle can be deviate from described through hole, between described lamp housing and reflector, departs from and connects.
Preferably, described joint pin is rotationally connected by a torsion spring and described pressure handle.
Particularly, described torsion spring comprises spiral helicine spring body, and described spring body one end is connected with a drive rod, and the described spring body other end is connected with a fixed bar, described drive rod is fixedly connected with described pressure handle, and described fixed bar is fixedly connected with described joint pin.
Particularly, on described joint pin, offer one first connecting hole, one with coaxial the first installing hole of described the first connecting hole and one and tangent the first fixing hole of described the first installing hole, the diameter of described the first installing hole is greater than the diameter of described the first connecting hole, and the fixed bar of described torsion spring is arranged in described the first fixing hole;
On described pressure handle, offer one second connecting hole, one with coaxial the second installing hole of described the second connecting hole and one and tangent the second fixing hole of described the second installing hole, the diameter of described the second installing hole is greater than the diameter of described the second connecting hole, and the drive rod of described torsion spring is arranged in described the second fixing hole;
Described the first connecting hole is identical with the diameter of the second connecting hole, the diameter of the second installing hole of described the first installing hole is identical, in described the first connecting hole and the second connecting hole, be equipped with a rotating shaft, described rotating shaft and described the first connecting hole and the second connecting hole tight fit, described spring body is sheathed in described rotating shaft, and described spring body is located in described the first installing hole and the second installing hole.
Particularly, the angle between described drive rod and fixed bar is 0 ~ 90 °.
Preferably, the angle between described drive rod and fixed bar is 90 °.
Particularly, described joint pin is fixedly connected with described reflector by a bearing pin.
Particularly, described bearing pin is along the radial hole of offering on described joint pin through described joint pin, and the two ends of described bearing pin are fixedly connected with described reflector respectively.
Particularly, be installed with a lamp socket in described lamp housing, described light source is fixedly connected with described lamp socket.
Further, on described lamp housing, be hinged with a mounting bracket.
When angle between pressure handle and the joint pin of coupling assembling of the present invention is 90 °, pressure handle can be fixed lamp housing on reflector, thereby realize fast, lamp housing and reflector assembling is locked together; When angle between pressure handle and the joint pin of coupling assembling is 0 °, pressure handle can be deviate from the through hole from lamp housing, departs from and connects, thereby realize quick-detachment lamp housing and reflector between lamp housing and reflector.
The present invention adopts coupling assembling to realize quick assembling and the dismounting to lamp housing and reflector, expends time in short, operates easily laborsaving, has significantly improved operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 be the embodiment of the present invention provide can convenient dismounting the decomposing schematic representation of light fixture;
Fig. 2 be shown in Fig. 1 can convenient dismounting light fixture be assembled together partly cut open schematic diagram;
Fig. 3 is the cutaway view along the A-A direction in Fig. 2;
What Fig. 4 embodiment of the present invention provided can convenient dismounting lamp housing and the schematic diagram of reflector in locking state of light fixture;
What Fig. 5 embodiment of the present invention provided can convenient dismounting lamp housing and the schematic diagram of reflector in disassembled state of light fixture;
Fig. 6 is the decomposing schematic representation of the coupling assembling that provides of the embodiment of the present invention;
Fig. 7 is the B place enlarged diagram in Fig. 2;
Fig. 8 is the C place enlarged diagram in Fig. 3;
Fig. 9 is the schematic diagram of the joint pin of the coupling assembling that provides of the embodiment of the present invention;
Figure 10 is the cutaway view along the D-D direction in Fig. 9;
Figure 11 is the schematic diagram of the pressure handle of the coupling assembling that provides of the embodiment of the present invention;
Figure 12 is the cutaway view along the E-E direction in Figure 11;
Figure 13 is the schematic diagram of the torsion spring of the coupling assembling that provides of the embodiment of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Fig. 1,2,3,6,7,8, the embodiment of the present invention provides a kind of light fixture that can convenient dismounting, comprise lamp housing 1 and reflector 2, in reflector 2, be provided with a light source 3, between lamp housing 1 and reflector 2, by the detachable connection of multiple coupling assemblings 4, on lamp housing 1, offer the through hole identical with the quantity of coupling assembling 4 11; Described coupling assembling 4 comprises joint pin 41 and pressure handle 42, joint pin 41 one end are fixedly connected with reflector 2, joint pin 41 other ends pass through hole 11 and are rotationally connected with pressure handle 42, and pressure handle 42 relatively joint pin 41 is made damping rotary, and the width of pressure handle 42 is less than the diameter of through hole 11.
As shown in Figure 4, in the time that needs are assembled together lamp housing 1 and reflector 2, rotate pressure handle 42 with hand, in the time that the angle between pressure handle 42 and joint pin 41 is 90 °, now pressure handle 42 is fixed lamp housing 1 on reflector 2, thereby realize fast, lamp housing 1 and reflector 2 assemblings is locked together; As shown in Figure 5, in the time that needs are dismantled separately by lamp housing 1 and reflector 2, with hand rotation pressure handle 42, in the time that the angle between pressure handle 42 and joint pin 41 is 0 °, be that pressure handle 42 and joint pin 41 are while forming straight line, now pressure handle 42 can be deviate from the through hole 11 from lamp housing 1, departs from and connects, thereby realize quick-detachment lamp housing 1 and reflector 2 between lamp housing 1 and reflector 2.
The present invention adopts coupling assembling 4 to realize quick assembling and the dismounting to lamp housing 1 and reflector 2, expends time in short, operates easily laborsaving, has significantly improved operating efficiency.
Below the each part of the present invention is described in detail.
As shown in Fig. 6,13, in the present embodiment, described joint pin 41 is rotationally connected with pressure handle 42 by a torsion spring 43.Particularly, described torsion spring 43 comprises spiral helicine spring body 431, and spring body 431 one end are connected with a drive rod 432, and spring body 431 other ends are connected with a fixed bar 433, drive rod 432 is fixedly connected with pressure handle 42, and fixed bar 433 is fixedly connected with joint pin 41.Angle between described drive rod 432 and fixed bar 433 is 0 ~ 90 °; In the present embodiment, preferably 90 ° of angles between drive rod 432 and fixed bar 433, like this, when torsion spring 43 lower time in the raw, because the angle between drive rod 432 and fixed bar 433 is 90 °, therefore, the angle between pressure handle 42 and joint pin 41 is also 90 °, now, the torsion spring 43 under in the raw can make pressure handle 42 that lamp housing 1 is fixed on reflector 2; In the time that needs are dismantled lamp housing 1 and reflector 2, with hand rotation pressure handle 42, pressure handle 42 drives drive rod 432 to rotate together, drive rod 432 makes spring body 431 produce torsional deformation, in the time that pressure handle 42 rotates 90 °, angle between pressure handle 42 and joint pin 41 is 0 °, and now pressure handle 42 can be deviate from the through hole 11 from lamp housing 1, thereby lamp housing 1 and reflector 2 are dismantled separately.
As shown in Fig. 9,10, particularly, on described joint pin 41, offer one first connecting hole 411, one with coaxial the first installing hole 412 of the first connecting hole 411 and one and tangent the first fixing hole 413 of the first installing hole 412, the diameter of the first installing hole 412 is greater than the diameter of the first connecting hole 411, the fixed bar 433 of torsion spring 43 is arranged in the first fixing hole 413, thereby realizes being fixedly connected with of torsion spring 43 and joint pin 41.
As shown in Figure 11,12, particularly, on described pressure handle 42, offer one second connecting hole 421, one with coaxial the second installing hole 422 of the second connecting hole 421 and one and tangent the second fixing hole 423 of the second installing hole 422, the diameter of the second installing hole 422 is greater than the diameter of the second connecting hole 421, the drive rod 431 of torsion spring 43 is arranged in the second fixing hole 423, thereby realizes being fixedly connected with of torsion spring 43 and joint pin 41.
Consult again shown in Fig. 7,8, described the first connecting hole 411 is identical with the diameter of the second connecting hole 421, the diameter of the second installing hole 422 of described the first installing hole 412 is also identical, in the first connecting hole 411 and the second connecting hole 421, be equipped with a rotating shaft 44, rotating shaft 44 and the first connecting hole 411 and the second connecting hole 421 tight fits, thus rotating shaft 44 is linked together joint pin 41 and pressure handle 42; Described spring body 431 is sheathed in rotating shaft 44, and spring body 431 is located in the first installing hole 412 and the second installing hole 422, the first installing hole 412 and the second installing hole 422 are spacing for spring body 431 is carried out, and prevent that spring body 431 torsional deformations from making to produce displacement.
As shown in Fig. 7,8,9,10, particularly, described joint pin 41 is fixedly connected with reflector 2 by a bearing pin 45.Particularly, bearing pin 45 is along the radial hole 414 of offering on joint pin 41 through joint pin 41, and the two ends of bearing pin 45 are fixedly connected with reflector 2 respectively, utilize bearing pin 45 that joint pin 41 is fixed on reflector 2 thereby realize.
As shown in Figure 1, 2, 3, particularly, be installed with a lamp socket 5 in described lamp housing 1, light source 3 is fixedly connected with lamp socket 5.Further, on described lamp housing 1, be hinged with a mounting bracket 6, can be by lamp installation to required place by mounting bracket 6.
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 (10)
- One kind can convenient dismounting light fixture, comprise lamp housing and reflector, in described reflector, be provided with a light source, it is characterized in that, between described lamp housing and reflector, by the detachable connection of multiple coupling assemblings, on described lamp housing, offer the through hole identical with the quantity of described coupling assembling;Described coupling assembling comprises joint pin and pressure handle, described joint pin one end is fixedly connected with described reflector, the described joint pin other end passes described through hole and is rotationally connected with described pressure handle, described pressure handle can be made damping rotary by relatively described joint pin, and the width of described pressure handle is less than the diameter of described through hole;In the time that the angle between described pressure handle and joint pin is 90 °, described pressure handle is fixed described lamp housing on described reflector;In the time that the angle between described pressure handle and joint pin is 0 °, described pressure handle can be deviate from described through hole, between described lamp housing and reflector, departs from and connects.
- 2. a kind of light fixture that can convenient dismounting according to claim 1, is characterized in that, described joint pin is rotationally connected by a torsion spring and described pressure handle.
- 3. a kind of light fixture that can convenient dismounting according to claim 2, it is characterized in that, described torsion spring comprises spiral helicine spring body, described spring body one end is connected with a drive rod, the described spring body other end is connected with a fixed bar, described drive rod is fixedly connected with described pressure handle, and described fixed bar is fixedly connected with described joint pin.
- 4. a kind of light fixture that can convenient dismounting according to claim 3, it is characterized in that, on described joint pin, offer one first connecting hole, one with coaxial the first installing hole of described the first connecting hole and one and tangent the first fixing hole of described the first installing hole, the diameter of described the first installing hole is greater than the diameter of described the first connecting hole, and the fixed bar of described torsion spring is arranged in described the first fixing hole;On described pressure handle, offer one second connecting hole, one with coaxial the second installing hole of described the second connecting hole and one and tangent the second fixing hole of described the second installing hole, the diameter of described the second installing hole is greater than the diameter of described the second connecting hole, and the drive rod of described torsion spring is arranged in described the second fixing hole;Described the first connecting hole is identical with the diameter of the second connecting hole, the diameter of the second installing hole of described the first installing hole is identical, in described the first connecting hole and the second connecting hole, be equipped with a rotating shaft, described rotating shaft and described the first connecting hole and the second connecting hole tight fit, described spring body is sheathed in described rotating shaft, and described spring body is located in described the first installing hole and the second installing hole.
- 5. a kind of light fixture that can convenient dismounting according to claim 3, is characterized in that, the angle between described drive rod and fixed bar is 0 ~ 90 °.
- 6. a kind of light fixture that can convenient dismounting according to claim 5, is characterized in that, the angle between described drive rod and fixed bar is 90 °.
- 7. a kind of light fixture that can convenient dismounting according to claim 1, is characterized in that, described joint pin is fixedly connected with described reflector by a bearing pin.
- 8. a kind of light fixture that can convenient dismounting according to claim 7, is characterized in that, described bearing pin is along the radial hole of offering on described joint pin through described joint pin, and the two ends of described bearing pin are fixedly connected with described reflector respectively.
- 9. a kind of light fixture that can convenient dismounting according to claim 1, is characterized in that, in described lamp housing, be installed with a lamp socket, described light source is fixedly connected with described lamp socket.
- 10. a kind of light fixture that can convenient dismounting according to claim 1, is characterized in that, is hinged with a mounting bracket on described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518019.6A CN103851380B (en) | 2012-12-06 | 2012-12-06 | A kind of can the light fixture of convenient dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518019.6A CN103851380B (en) | 2012-12-06 | 2012-12-06 | A kind of can the light fixture of convenient dismounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851380A true CN103851380A (en) | 2014-06-11 |
| CN103851380B CN103851380B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210518019.6A Expired - Fee Related CN103851380B (en) | 2012-12-06 | 2012-12-06 | A kind of can the light fixture of convenient dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851380B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439616A (en) * | 2016-10-17 | 2017-02-22 | 欧普照明股份有限公司 | Illuminating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04225387A (en) * | 1990-12-27 | 1992-08-14 | Matsushita Electric Ind Co Ltd | Fixing device for reflecting mirror |
| DE10227621A1 (en) * | 2002-06-20 | 2004-01-08 | Licht + Design Gmbh | Light has reflector that protrudes slightly from light housing attached to carrier, and can be attached to/removed from reflector holder from outside base part without dismantling light housing or carrier |
| JP2004349235A (en) * | 2003-05-23 | 2004-12-09 | Hitachi Lighting Ltd | Lighting apparatus for ceiling |
| CN2849432Y (en) * | 2005-08-26 | 2006-12-20 | 上海三特电器实业有限公司 | LED electric torch |
| CN201866649U (en) * | 2010-11-17 | 2011-06-15 | 重庆大学 | LED (light-emitting diode) industrial and mining lamp with matrix arrangement chips |
-
2012
- 2012-12-06 CN CN201210518019.6A patent/CN103851380B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04225387A (en) * | 1990-12-27 | 1992-08-14 | Matsushita Electric Ind Co Ltd | Fixing device for reflecting mirror |
| DE10227621A1 (en) * | 2002-06-20 | 2004-01-08 | Licht + Design Gmbh | Light has reflector that protrudes slightly from light housing attached to carrier, and can be attached to/removed from reflector holder from outside base part without dismantling light housing or carrier |
| JP2004349235A (en) * | 2003-05-23 | 2004-12-09 | Hitachi Lighting Ltd | Lighting apparatus for ceiling |
| CN2849432Y (en) * | 2005-08-26 | 2006-12-20 | 上海三特电器实业有限公司 | LED electric torch |
| CN201866649U (en) * | 2010-11-17 | 2011-06-15 | 重庆大学 | LED (light-emitting diode) industrial and mining lamp with matrix arrangement chips |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439616A (en) * | 2016-10-17 | 2017-02-22 | 欧普照明股份有限公司 | Illuminating device |
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| Publication number | Publication date |
|---|---|
| CN103851380B (en) | 2015-11-18 |
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Granted publication date: 20151118 Termination date: 20181206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |