CN204141545U - A kind of LED case - Google Patents
A kind of LED case Download PDFInfo
- Publication number
- CN204141545U CN204141545U CN201420601897.9U CN201420601897U CN204141545U CN 204141545 U CN204141545 U CN 204141545U CN 201420601897 U CN201420601897 U CN 201420601897U CN 204141545 U CN204141545 U CN 204141545U
- Authority
- CN
- China
- Prior art keywords
- box body
- sheet metal
- metal box
- lamp panel
- fixing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of LED case, it is characterized in that: the casing of the first described sheet metal box body and two piece of second sheet metal box body formation LED case, the side plate of the first described sheet metal box body is provided with fan fixing hole and steam vent, described fan fixing hole internal fixtion radiator fan, fixing hole is opened bottom the first described sheet metal box body, by fixing hole in order to fixing lamp panel, and lock with back-up block, described lamp panel is connected with light modulating device, described lamp panel to be arranged LED lamp bead, the top of described LED box body is provided with diffuser plate, the fixed head stated is connected with the first sheet metal box body side plate.In the utility model, diffuser plate is fixed, the light uniformization that lamp panel sends by the first sheet metal box body and the second sheet metal box body.Because lamp panel can be arranged according to brightness requirement, and relying on light modulating device to carry out brightness regulation, to achieve brightness adjustable, and lamp panel size adjusts according to demand, meets the demand of volume-tunable.
Description
Technical field
The utility model belongs to the lamp box of lighting jig, particularly relates to a kind of LED case.
Background technology
Lamp box in existing lighting jig mostly is lamp tube type, and brightness is non-adjustable, comparatively fast aging, and overall volume is bigger than normal, and lamp tube type lamp box use mostly be mercury lamp, brightness is definite value decaying gradually, is limited to this body length of fluorescent tube, and lamp box volume is general larger.
Utility model content
The utility model aims to provide a kind of LED case, solves current lamp box volume comparatively large, the unadjustable and problem decayed gradually of brightness.
In order to solve the problem, the utility model provides a kind of LED case, comprise the first sheet metal box body, second sheet metal box body, back-up block, radiator fan, lamp panel, diffuser plate, light modulating device, fixed head, it is characterized in that: the casing of the first described sheet metal box body and two piece of second sheet metal box body formation LED case, the side plate of the first described sheet metal box body is provided with fan fixing hole and steam vent, described fan fixing hole internal fixtion radiator fan, fixing hole is opened bottom the first described sheet metal box body, by fixing hole in order to fixing lamp panel, and lock with back-up block, described lamp panel is connected with light modulating device, described lamp panel to be arranged LED lamp bead, the top of described LED box body is provided with diffuser plate, the fixed head stated is connected with the first sheet metal box body side plate.
Preferably, the first described sheet metal box body is " recessed " type frame.
Preferably, described fan fixing hole is identical with the number of steam vent.
Diffuser plate has the sheet metal box body on both sides to fix, the light uniformization that lamp panel sends.Outside light modulating device provides power supply to lamp panel, realizes the adjustment of luminosity.
LED case is compared with lamp tube type lamp box, and have brightness to regulate as required, volume also can make by demand, and flexibility is larger.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is box inner structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, the utility model provides a kind of LED case, comprise the first sheet metal box body 1, second sheet metal box body 2, back-up block 31, lamp panel 101, diffuser plate 121, light modulating device 131, fixed head 151, it is characterized in that: the first described sheet metal box body 1 and two piece of second sheet metal box body 2 form the body structure of LED case, the side plate of the first described sheet metal box body 1 opens fan fixing hole 21 and steam vent 11, described fan fixing hole 21 internal fixtion radiator fan, fixing hole is opened bottom the first described sheet metal box body 1, lamp panel 101 is fixed by fixing hole on bottom the first described sheet metal box body 1, and lock with back-up block 31, the top of described LED box body is provided with diffuser plate 121, described lamp panel 101 is connected with light modulating device 131, lamp panel 101 to be arranged LED lamp bead, described fixed head 151 is connected with the first sheet metal box body 1 side plate.
Preferably, the first described sheet metal box body 1 is " recessed " type frame, is made up of base plate and biside plate.
Preferably, described fan fixing hole 21 is identical with the number of steam vent 11.
In the utility model, diffuser plate is fixed, the light uniformization that lamp panel sends by the first sheet metal box body and the second sheet metal box body.Outside light modulating device provides power supply to lamp panel, realizes the adjustment of luminosity, and described fixed head realizes the fixing of LED case.
Because lamp panel 101 can be arranged according to brightness requirement, and relying on light modulating device 131 to carry out brightness regulation, to achieve brightness adjustable.Lamp panel 101 size adjusts according to demand, meets the demand of volume-tunable.
Claims (3)
1. a LED case, comprise the first sheet metal box body, second sheet metal box body, back-up block, radiator fan, lamp panel, diffuser plate, light modulating device, fixed head, it is characterized in that: the casing of the first described sheet metal box body and two piece of second sheet metal box body formation LED case, the side plate of the first described sheet metal box body is provided with fan fixing hole and steam vent, described fan fixing hole internal fixtion radiator fan, fixing hole is opened bottom the first described sheet metal box body, by fixing hole in order to fixing lamp panel, and lock with back-up block, described lamp panel is connected with light modulating device, described lamp panel to be arranged LED lamp bead, the top of described LED box body is provided with diffuser plate, the fixed head stated is connected with the first sheet metal box body side plate.
2. a kind of LED case according to claim 1, is characterized in that: the first described sheet metal box body is " recessed " type frame.
3. a kind of LED case according to claim 1, is characterized in that: described fan fixing hole is identical with the number of steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601897.9U CN204141545U (en) | 2014-10-19 | 2014-10-19 | A kind of LED case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601897.9U CN204141545U (en) | 2014-10-19 | 2014-10-19 | A kind of LED case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141545U true CN204141545U (en) | 2015-02-04 |
Family
ID=52418228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601897.9U Expired - Fee Related CN204141545U (en) | 2014-10-19 | 2014-10-19 | A kind of LED case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748007A (en) * | 2015-02-14 | 2015-07-01 | 溧阳市超强链条制造有限公司 | LED light box and production method |
-
2014
- 2014-10-19 CN CN201420601897.9U patent/CN204141545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748007A (en) * | 2015-02-14 | 2015-07-01 | 溧阳市超强链条制造有限公司 | LED light box and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160523 Address after: 215316 room 4-004, 401 middle Lu Bai Lu, Yushan Town, Kunshan, Jiangsu Patentee after: Kunshan Rui Bote Electronic Machinery Co Ltd Address before: 215316, 101, building 4, East Road, Dongfang Road, Newtown Town, Kunshan, Jiangsu, Suzhou Patentee before: KUNSHAN SHENGHE PRECISION EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20171019 |