CN203656828U - LED drive fixing device - Google Patents
LED drive fixing device Download PDFInfo
- Publication number
- CN203656828U CN203656828U CN201320778486.2U CN201320778486U CN203656828U CN 203656828 U CN203656828 U CN 203656828U CN 201320778486 U CN201320778486 U CN 201320778486U CN 203656828 U CN203656828 U CN 203656828U
- Authority
- CN
- China
- Prior art keywords
- backboard
- holes
- back plate
- screw
- led drive
- 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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Abstract
The utility model provides an LED drive fixing device which comprises a back plate and an LED driving device with a shell. The LED drive fixing device is characterized in that a recessed area is arranged on the front face of the back plate, two back plate through holes are formed in the recessed area, a screw nut is welded at the position of each back plate through hole in the recessed area, screw holes of the screw nuts correspond to the back plate through holes, and the upper surface of each screw nut is no higher than the surface of the front face of the back plate; the shell of the LED driving device is placed on the back face of the back plate, the shell is provided with two shell through holes which correspond to the two back plate through holes in position, set screws are arranged to penetrate through the shell through holes and the back plate through holes corresponding to the shell through holes, then, the set screws are screwed into the screw holes of the screw nuts, and the head portion of each set screw is no higher than the surface of the back face of the back plate. By means of the LED drive fixing device, an LED drive is more attractive and safer after being fixed.
Description
Technical field
The utility model belongs to a kind of structure of the lighting lamp, relates in particular to the fixture that a kind of LED lamp drives.
Background technology
LED lamp backboard is the sheet material of a very thin thickness, therefore, LED drives and cannot directly be screwed on LED lamp backboard at present, otherwise the screw head that exposes backboard will withstand the LGP with the adjacent installation of backboard, so LED can only be driven and hangs over LED outside or be fixed on the keel of furred ceiling, the sideline easily occurring is easily broken, and blowzy defect.
Utility model content
The utility model provides a kind of LED to drive fixture, and its object solves the shortcoming that prior art exists, make LED drive fixing after more attractive in appearance, safety.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED drives fixture, comprise backboard and the LED drive unit with housing, it is characterized in that: the front at backboard has recessed area, in recessed area, be provided with two backboard through holes, recessed area is welded with a nut at each backboard lead to the hole site, the screw of nut is corresponding to backboard through hole, and the upper surface of nut is not higher than the front face surface of backboard; The housing of described LED drive unit is positioned at the back side of backboard, housing is provided with two housing through-hole corresponding with the position of above-mentioned two backboard through holes, there is fixed screw through housing through-hole and corresponding backboard through hole thereof, then fixed screw is torqued in the screw of nut, and the head of fixed screw is not higher than the front face surface of backboard.
Usefulness of the present utility model is:
The utility model welds accommodating nut owing to being provided with in recessed area and recessed area, the housing while screw head that therefore can be screwed LED drive unit again can be lower than the front face surface of backboard, also be that screw head is lower than the LGP fixed flat planar adjacent with backboard, can not push up LGP, can not affect illumination effect, housing is directly fixed on backboard, and more attractive in appearance and safety and firmness avoids housing to be fixed on the shortcoming outside backboard.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model Facad structure figure;
Fig. 2 is the utility model structure figure (removal fixed screw);
Fig. 3 is the utility model Facad structure figure (removing the backboard of half);
Fig. 4 is the utility model housing, backboard, nut and thread part cutaway view.
Detailed description of the invention
In the utility model:
The front of backboard refer to backboard install after towards the one side of adjacent LGP; The front face surface of backboard refers to that the front of backboard removes the surface of the remainder outside recessed area; The head of fixed screw refers to another end that fixed screw is relative with cap nut.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the utility model comprises backboard 1 and has the LED drive unit of housing 2, the housing 2 interior installations of LED drive unit be pcb board.
There is the recessed area 3 stamping out in the front of backboard 1, in recessed area 3, be provided with two backboard through holes 4, recessed area 3 is welded with a nut 5 in each backboard through hole 4 positions, the screw 51 of nut 5 is corresponding to backboard through hole 4, and the upper surface 501 of nut 5 is not higher than the front face surface 10 of backboard 1; The housing 2 of described LED drive unit is positioned at the back side of backboard 1, housing 2 is provided with two housing through-hole 21, housing through-hole 21 is corresponding with backboard through hole 4 positions, there is fixed screw 6 through after fixed via 21, again through backboard through hole 4, then be torqued in the screw 51 of nut 5, the head 61 of fixed screw 6 is not higher than the front face surface 10 of backboard 1.
Like this, just can, LED drive unit with being fixed on backboard 1 of fixed screw 6 and nut 5, avoid again the head 61 of fixed screw 6 and the upper surface 501 of nut 5 to exceed the front face surface 10 of backboard 1 and encounter adjacent LGP.
Claims (1)
1. a LED drives fixture, comprise backboard and the LED drive unit with housing, it is characterized in that: the front at backboard has recessed area, in recessed area, be provided with two backboard through holes, recessed area is welded with a nut at each backboard lead to the hole site, the screw of nut is corresponding to backboard through hole, and the upper surface of nut is not higher than the front face surface of backboard; The housing of described LED drive unit is positioned at the back side of backboard, housing is provided with two housing through-hole corresponding with the position of above-mentioned two backboard through holes, there is fixed screw through housing through-hole and corresponding backboard through hole thereof, then fixed screw is torqued in the screw of nut, and the head of fixed screw is not higher than the front face surface of backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778486.2U CN203656828U (en) | 2013-11-29 | 2013-11-29 | LED drive fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778486.2U CN203656828U (en) | 2013-11-29 | 2013-11-29 | LED drive fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656828U true CN203656828U (en) | 2014-06-18 |
Family
ID=50923209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778486.2U Expired - Fee Related CN203656828U (en) | 2013-11-29 | 2013-11-29 | LED drive fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656828U (en) |
-
2013
- 2013-11-29 CN CN201320778486.2U patent/CN203656828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314312, Zhejiang province Jiaxing Haiyan County hundred step town agriculture abundant village Patentee after: ZHEJIANG YUNSHIDAI PHOTOELECTRIC Co.,Ltd. Address before: 314312, Zhejiang province Jiaxing Haiyan County hundred step town agriculture abundant village Patentee before: ZHEJIANG YUNSHIDAI LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |