CN204141413U - A kind of LED light device - Google Patents
A kind of LED light device Download PDFInfo
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- CN204141413U CN204141413U CN201420647880.7U CN201420647880U CN204141413U CN 204141413 U CN204141413 U CN 204141413U CN 201420647880 U CN201420647880 U CN 201420647880U CN 204141413 U CN204141413 U CN 204141413U
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- led light
- mounting bracket
- light device
- module
- curb
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Abstract
The utility model relates to the technical field of illumination, particularly a kind of LED light device.LED light device of the present utility model, comprise module and lamp housing, described lamp housing comprises two curb girders be oppositely arranged, and the top of two curb girders is connected by a cover plate, described module is arranged between described two curb girders, and described module two ends removably connect with the bottom of two curb girders respectively.Compared with prior art, the two ends of module, when needs are changed and keep in repair module, only need disassemble in the bottom of two curb girders and can change module and keep in repair, and not need to take miscellaneous part again apart by LED light device of the present utility model, easy to operate, greatly can reduce maintenance cost.
Description
Technical field
The utility model relates to the technical field of illumination, particularly a kind of LED light device.
Background technology
LED, with its energy-conserving and environment-protective, the feature such as luminous efficiency is high, the life-span is long, obtains applying more and more widely, has greatly and replace traditional incandescent lamp, the trend of fluorescent lamp.
Chinese utility model patent CN203442608U discloses a kind of LED light device, this device comprises lamp housing, cover plate and at least one LED module, this device also comprises a module mounting device, described module mounting device is arranged on described cover plate, and described LED module is fixedly connected on described module mounting device, described module mounting device also connects a mounting bracket, and described lamp housing is arranged on described cover plate, and described mounting bracket is fixedly connected with by a jockey with described lamp housing.There is following defect in this device: when needs are changed and keep in repair module, needs first to pull down lamp housing and just can pull down module to carry out replacing and the maintenance of module, inconvenient operation.
Utility model content
The utility model object is to provide a kind of LED light device, to solve existing LED light device when needs are changed and keep in repair module, needs first to pull down lamp housing and just can pull down module to carry out replacing and the maintenance of module, the technical matters of inconvenient operation.
The utility model object is realized by following technical scheme:
A kind of LED light device, comprise module and lamp housing, described lamp housing comprises two curb girders be oppositely arranged, and the top of two curb girders is connected by a cover plate, described module is arranged between described two curb girders, and described module two ends removably connect with the bottom of two curb girders respectively.LED light device of the present utility model is when needs are changed and keep in repair module, only need in the bottom of two curb girders, the two ends of module be disassembled and can change module and keep in repair, and do not need to take miscellaneous part again apart, easy to operate, greatly can reduce maintenance cost.
Preferably, described LED light device also comprises mounting bracket, and two ends of described mounting bracket are rotatably connected with described two curb girders respectively, and the rotational angle of described mounting bracket is 0 °-360 °.Mounting bracket of the present utility model can realize the rotation of 0 °-360 °, can meet higher lighting demand.
Preferably, the end of described mounting bracket is connected by screw, nut with described curb girder, spacing shim is provided with, by described screw is spirally connected through the end of described mounting bracket, spacing shim and described curb girder and described nut thus the end of described mounting bracket, spacing shim and described curb girder is coupled together between the end of described mounting bracket and described curb girder.The adjustment of 0 °-360 ° can be carried out to the connection angle between mounting bracket and curb girder by arranging spacing shim.
Preferably, described spacing shim is provided with location structure near a side of described mounting bracket end, and another side is provided with position limiting structure.Can relative position between mounting bracket and spacing shim by location structure.The relative position between mounting bracket and curb girder can be limited by position limiting structure.
Preferably, described location structure comprises some projections, some grooves or some through holes, and the end sides of described mounting bracket is provided with the some grooves matched with described location structure, some through holes or some projections.Relative position between the structure mounting bracket matched with groove, through hole by projection and spacing shim, this structure is simple.
Preferably, described position limiting structure comprises jagged projection.The connection between mounting bracket and curb girder can be made more firm by arranging jagged projection in the one side of described spacing shim, mounting bracket after installation, can be made can not to rotate relative to curb girder.
Preferably, the end sides of described mounting bracket is provided with the angle mark for identifying setting angle.The identification can be convenient to setting angle in lighting device installation process is identified by arranging angle in the end sides of mounting bracket.
Preferably, the installation eaves at described module two ends is connected respectively by the bottom of screw with two curb girders.By screw, described module is connected with curb girder, dismounting module can be made convenient.
Preferably, described lamp housing also comprises at least two curb girder cover plates, and described two curb girder cover plates are connected with the bottom of described two curb girders respectively.By connecting curb girder cover plate in the bottom of curb girder, LED light device of the present utility model can be made more attractive in appearance.
Preferably, described lamp housing also comprises at least two side end caps, and the two ends of described two curb girders are respectively connected by side end cap described in.LED light device of the present utility model can be made more attractive in appearance by arranging side end cap at the two ends of two curb girders.
Compared with prior art, the utility model has following beneficial effect:
1, LED light device of the present utility model is when needs are changed and keep in repair module, only need in the bottom of two curb girders, the two ends of module be disassembled and can change module and keep in repair, and do not need to take miscellaneous part again apart, easy to operate, greatly can reduce maintenance cost;
2, mounting bracket of the present utility model can realize the rotation of 0 °-360 °, can meet higher lighting demand;
3, LED light device structure of the present utility model is simple, reliable, and processing and installation procedure simply, reduce production cost, and whole lamp weight are low, reduces potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED light device of the present utility model;
Fig. 2 is the structural representation of LED light device of the present utility model;
Fig. 3 is the exploded view of LED light device of the present utility model;
Fig. 4 is the enlarged drawing of the end of mounting bracket of the present utility model;
Fig. 5 is the structural representation of spacing shim of the present utility model;
Fig. 6 is the structural representation of curb girder of the present utility model;
Fig. 7 is the structural representation of LED light device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the utility model.In order to enable those skilled in the art to clear, complete knowing content of the present utility model and the technical solution of the utility model can be implemented, in embodiment, disclose a large amount of details.But, obviously, do not have these details those skilled in the art can implement the technical solution of the utility model yet, reach the purpose of this utility model, realize effect of the present utility model.These details are the embodiments of the optimum that inventor selects through a large amount of experiments, are not used for limiting protection domain of the present utility model.Protection domain of the present utility model is as the criterion with the content of claims, and those skilled in the art's technical scheme that content obtains without the need to creative work disclosed in present specification is also in protection domain of the present utility model.
Embodiment 1
Refer to Fig. 1-6, a kind of LED light device, comprise module 3 and lamp housing, described lamp housing comprises two curb girders 11 be oppositely arranged, the top of two curb girders 11 is connected by a cover plate 12, described module 3 is arranged between described two curb girders 11, and the installation eaves at described module 3 two ends removably connects with the connecting plate 112 of the bottom of two curb girders 11 respectively.The two ends of module, when needs are changed and keep in repair module, only need disassemble in the bottom of two curb girders and can change module and keep in repair, and not need to take miscellaneous part again apart by LED light device of the present utility model, easy to operate.
Wherein, cover plate 12 is prepared from through Sheet Metal Forming Technology by galvanized steel plain sheet, is conducive to reducing costs.Cover plate 12 arranges some louvres, so that heat radiation.The two ends of cover plate 12 are connected by the connecting plate 111 of screw with curb girder 11 top.LED light device also comprises power supply and lightning protection device, and power supply and lightning protection device are arranged at above described cover plate.Curb girder 11 is prepared from through extrusion forming process by aluminium, technical maturity, dimensionally stable, good looking appearance.
In this example, described LED light device also comprises mounting bracket 2, and two ends of described mounting bracket 2 are rotatably connected with described two curb girders 11 respectively, and the rotational angle of described mounting bracket is 0 °-360 °.Mounting bracket of the present utility model can realize the rotation of 0 °-360 °, can meet higher lighting demand.Mounting bracket 2 can be U-shaped support, as Figure 1-3; Also can be two sheet plates, as shown in Figure 7; Also can be the support of other shapes that can meet the demands.
In this example, the end of described mounting bracket 2 is connected by screw 51, nut 53 with described curb girder 11, spacing shim 52 is provided with, by described screw 51 is spirally connected through the end of described mounting bracket 2, spacing shim 52 and described curb girder 11 with described nut 53 thus the end of described mounting bracket 2, spacing shim 52 and described curb girder 11 is coupled together between the end and described curb girder 11 of described mounting bracket 2.The adjustment of 0 °-360 ° can be carried out to the connection angle between mounting bracket 2 and curb girder 11 by arranging spacing shim 52.
In this example, described spacing shim 52 is provided with location structure near a side of described mounting bracket 2 end, and another side is provided with position limiting structure.Can relative position between mounting bracket 2 and spacing shim 52 by location structure.The relative position between mounting bracket 2 and curb girder 11 can be limited by position limiting structure.Spacing shim is prepared from through punch forming by stainless-steel sheet, and intensity is high, dimensionally stable.Spacing shim and location structure, position limiting structure are one-body molded.
Described location structure comprises some projections, some grooves or some through holes, and the end sides of described mounting bracket is provided with the some grooves matched with described location structure, some through holes or some projections.Relative position between the structure mounting bracket matched with groove, through hole by projection and spacing shim, this structure is simple.In this example, described location structure is two rectangular through-hole 21, and the end sides of described mounting bracket is provided with two rectangular cam 522 matched with described through hole 21, as shown in Figure 4,5.The shape of through hole, groove and projection can be arranged arbitrarily, as long as cooperatively interact.
Refer to Fig. 5, in this example, described position limiting structure comprises jagged protruding 521.The connection between mounting bracket 2 and curb girder 11 can be made more firm by arranging jagged protruding 521 in the one side of described spacing shim 52, mounting bracket 2 after installation, can be made can not to rotate relative to curb girder 11.
In this example, the end sides of described mounting bracket 2 is provided with the angle mark for identifying setting angle, as shown in Figure 4.The identification can be convenient to setting angle in lighting device installation process is identified by arranging angle in the end sides of mounting bracket.
In this example, the installation eaves at described module 3 two ends is connected with the connecting plate 112 of the bottom of two curb girders 11 respectively by screw.Connecting plate 112 is wedge shape, and the structure of the installation eaves of this wedge shape connecting plate and module is suitable, and connecting plate 112 can be made more firm with the connection of the installation eaves of module.By screw, described module 3 is connected with curb girder 11, dismounting module 3 can be made convenient.Described curb girder 11 medial surface is provided with the groove of placing nut.
In this example, described lamp housing also comprises at least two curb girder cover plates 14, and described two curb girder cover plates 14 are connected with the connecting plate 113 of the bottom of described two curb girders 11 respectively, as shown in Figure 6.By connecting curb girder cover plate 14 in the bottom of curb girder 11, LED light device of the present utility model can be made more attractive in appearance.Curb girder cover plate is made up through extrusion forming process of aluminium, technical maturity, dimensionally stable, good looking appearance.
In this example, described lamp housing also comprises at least two side end caps 13, and the two ends of described two curb girders 11 are respectively connected by side end cap described in one 13.LED light device of the present utility model can be made more attractive in appearance by arranging side end cap 13 at the two ends of two curb girders 11.Side end cap is prepared from through Sheet Metal Forming Technology by galvanized steel plain sheet, is conducive to reducing costs.
Below installation process of the present utility model is described.
First by screw, the connecting plate 111 of the two ends of cover plate 12 with two curb girder 11 tops is connected respectively, then by screw, the installation eaves at module 3 two ends is connected with the connecting plate 112 of the bottom of two curb girders 11 respectively, then installation side end cap, mounting bracket etc.When changing and keep in repair module, only need in the bottom of two curb girders, the two ends of module be disassembled and can change module and keep in repair, and not need to take miscellaneous part again apart, easy to operate.
Embodiment 2
The difference of the present embodiment and embodiment 1 is only not comprise curb girder cover plate, and other structures are identical with embodiment 1.
Above-mentioned 2 kinds of implementations are disclosed, but not limited thereto, and the design of curb girder and curb girder cover plate can be various ways, is not only confined to disclosed this form on picture.In addition, mounting bracket is not limited to the structure of embodiment, also can be that other can realize other structure of identical function.
The utility model preferred embodiment just sets forth the utility model for helping.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this utility model is only described yet.Obviously, according to the content of this description, can make many modifications and variations.This description is chosen and is specifically described these embodiments, is to explain principle of the present utility model and practical application better, thus makes art technical staff can utilize the utility model well.The utility model is only subject to the restriction of claims and four corner and equivalent.
Claims (10)
1. a LED light device, comprises module and lamp housing, it is characterized in that, described lamp housing comprises two curb girders be oppositely arranged, the top of two curb girders is connected by a cover plate, and described module is arranged between described two curb girders, and described module two ends removably connect with the bottom of two curb girders respectively.
2. LED light device as claimed in claim 1, it is characterized in that, described LED light device also comprises mounting bracket, and two ends of described mounting bracket are rotatably connected with described two curb girders respectively, and the rotational angle of described mounting bracket is 0 °-360 °.
3. LED light device as claimed in claim 2, it is characterized in that, the end of described mounting bracket is connected by screw, nut with described curb girder, spacing shim is provided with, by described screw is spirally connected through the end of described mounting bracket, spacing shim and described curb girder and described nut thus the end of described mounting bracket, spacing shim and described curb girder is coupled together between the end of described mounting bracket and described curb girder.
4. LED light device as claimed in claim 3, it is characterized in that, described spacing shim is provided with location structure near a side of described mounting bracket end, and another side is provided with position limiting structure.
5. LED light device as claimed in claim 4, it is characterized in that, described location structure comprises some projections, some grooves or some through holes, and the end sides of described mounting bracket is provided with the some grooves matched with described location structure, some through holes or some projections.
6. LED light device as claimed in claim 4, it is characterized in that, described position limiting structure comprises jagged projection.
7. LED light device as claimed in claim 2, is characterized in that, the end sides of described mounting bracket is provided with the angle mark for identifying setting angle.
8. as the LED light device in claim 1-7 as described in any one, it is characterized in that, the installation eaves at described module two ends is connected respectively by the bottom of screw with two curb girders.
9. as the LED light device in claim 1-7 as described in any one, it is characterized in that, described lamp housing also comprises at least two curb girder cover plates, and described two curb girder cover plates are connected with described two curb girders respectively.
10. as the LED light device in claim 1-7 as described in any one, it is characterized in that, described lamp housing also comprises at least two side end caps, and the two ends of described two curb girders are respectively connected by side end cap described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647880.7U CN204141413U (en) | 2014-10-31 | 2014-10-31 | A kind of LED light device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647880.7U CN204141413U (en) | 2014-10-31 | 2014-10-31 | A kind of LED light device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141413U true CN204141413U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420647880.7U Active CN204141413U (en) | 2014-10-31 | 2014-10-31 | A kind of LED light device |
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| Country | Link |
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| CN (1) | CN204141413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654140A (en) * | 2015-03-17 | 2015-05-27 | 杭州华普永明光电股份有限公司 | Led illuminating device |
-
2014
- 2014-10-31 CN CN201420647880.7U patent/CN204141413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654140A (en) * | 2015-03-17 | 2015-05-27 | 杭州华普永明光电股份有限公司 | Led illuminating device |
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