CN103175152A - Integrated spacing type light-emitting diode (LED) power supply - Google Patents
Integrated spacing type light-emitting diode (LED) power supply Download PDFInfo
- Publication number
- CN103175152A CN103175152A CN2011104542068A CN201110454206A CN103175152A CN 103175152 A CN103175152 A CN 103175152A CN 2011104542068 A CN2011104542068 A CN 2011104542068A CN 201110454206 A CN201110454206 A CN 201110454206A CN 103175152 A CN103175152 A CN 103175152A
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- power supply
- supply box
- box body
- spacing type
- wiring board
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Abstract
The invention provides an integrated spacing type light-emitting diode (LED) power supply, and the integrated spacing type LED power supply mainly solves the problems that existing technology is poor in heat conduction performance and poor in intensity, and an existing integrated spacing type LED power supply circuit board is unreasonable in arrangement and inconvenient to repair and maintain. The integrated spacing type LED power supply comprises a circuit board, a power supply box body and a power supply box cap, one side, far away from the circuit board, of the bottom board of the power supply box body is completely fit with an installation part, and the bottom board of the power supply box body and the side wall of the power supply box body integrally form an insulation heat conduction box. The power supply box body of the integrated spacing type LED power supply is a one-piece element, uniform in heat radiation and high in intensity; at the same time, the back portion of the box body is processed to be enabled to be closely contacted with an element to be installed and beneficial for heat conduction; a clearance is reversed between the circuit board and the bottom board of the power supply box, the clearance can be used as an air duct, and is beneficial for forming of air flow, secondly, the integrated spacing type LED power supply is convenient to install and maintain.
Description
Technical field
The present invention relates to the LED lighting field, especially relate to a kind of one spacing type LED power supply.
Background technology
The existing power supply box body is generally the split part, cause like this intensity of power supply box body lower, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally process existing power supply box body bottom, causes power supply bottom and mounted piece to be fitted not tight, is unfavorable for the heat conduction.
In existing power supply, be generally that wiring board is fitted on the power supply box plate, at first this mounting means is unfavorable for heat radiation, and secondly, also comparatively complicated when installing fixedly, unreasonable structure wastes time and energy.
Summary of the invention
The invention provides a kind of one spacing type LED power supply, mainly solved prior art heat-conductive characteristic and intensity relatively poor; Existing one spacing type LED power circuit plate arranges unreasonable, the problem of installation and maintenance inconvenience.
Concrete technical solution of the present invention is as follows:
A kind of one spacing type LED power supply, comprise wiring board, power supply box body and power supply lid, above-mentioned wiring board is fixedly installed in the power supply box body, and above-mentioned power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Above-mentioned power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one; Be provided with the gap less than 5mm between above-mentioned wiring board and power supply box plate.
Be provided with at least three pad posts between above-mentioned wiring board and power supply box plate, the length of pad post equates with the gap less than 5mm.
Above-mentioned wiring board is fixedly installed on the power supply box plate by screw, and screw passes successively the power supply box plate and is fixedly connected with wiring board with the pad post again, and the pad post is provided with the internal thread suitable with the screw external screw thread.
The pad post of above-mentioned power supply is 4, and each pads post and is symmetrical arranged, and the distance between wiring board and power supply box plate is 3mm, and the length of pad post is 3mm.
The invention has the advantages that:
1, power supply box body provided by the invention is integrated part, and heat radiation is even, and intensity is high; Simultaneously, the box body back is processed, make its with mounted piece between contact closely, be beneficial to the heat conduction.
2, in one spacing type LED power supply provided by the invention, be provided with the space between wiring board and power supply box plate, the air channel can be regarded in this space at first, is beneficial to the formation air-flow, and secondly, installation and maintenance more for convenience.
Description of drawings
Fig. 1 is the structural representation of one spacing type LED power supply of the present invention.
Wherein: 5-power supply box body; 8-pad post.
The specific embodiment
A kind of one spacing type LED power supply, comprise wiring board, power supply box body and power supply lid, above-mentioned wiring board is fixedly installed in the power supply box body, and above-mentioned power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Above-mentioned power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one; Be provided with the gap less than 5mm between above-mentioned wiring board and power supply box plate.
Be provided with at least three pad posts between above-mentioned wiring board and power supply box plate, the length of pad post equates with the gap less than 5mm.
Above-mentioned wiring board is fixedly installed on the power supply box plate by screw, and screw passes successively the power supply box plate and is fixedly connected with wiring board with the pad post again, and the pad post is provided with the internal thread suitable with the screw external screw thread.
The pad post of above-mentioned power supply is 4, and each pads post and is symmetrical arranged, and the distance between wiring board and power supply box plate is 3mm, and the length of pad post is 3mm.
Claims (4)
1. one spacing type LED power supply, comprise wiring board, power supply box body and power supply lid, described wiring board is fixedly installed in the power supply box body, it is characterized in that: described power supply box body is " U " type or " L " type, comprise power pack body sidewall and power supply box plate, wiring board is fixedly installed on the power supply box plate; Described power supply box plate away from circuit board one side be mounted the position and fit fully, the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one; Be provided with the gap less than 5mm between described wiring board and power supply box plate.
2. inductance spacing type LED power supply according to claim 1, is characterized in that: be provided with three pad posts between described wiring board and power supply box plate, pad the length of post less than 5mm, equate with the gap at least.
3. inductance spacing type LED power supply according to claim 2, it is characterized in that: described wiring board is fixedly installed on the power supply box plate by screw, screw passes successively the power supply box plate and is fixedly connected with wiring board with the pad post again, and the pad post is provided with the internal thread suitable with the screw external screw thread.
4. inductance spacing type LED power supply according to claim 3, it is characterized in that: the pad post of described power supply is 4, and each pads post and is symmetrical arranged, and the distance between wiring board and power supply box plate is 3mm, and the length of pad post is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104542068A CN103175152A (en) | 2011-12-20 | 2011-12-20 | Integrated spacing type light-emitting diode (LED) power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104542068A CN103175152A (en) | 2011-12-20 | 2011-12-20 | Integrated spacing type light-emitting diode (LED) power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175152A true CN103175152A (en) | 2013-06-26 |
Family
ID=48635200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104542068A Withdrawn CN103175152A (en) | 2011-12-20 | 2011-12-20 | Integrated spacing type light-emitting diode (LED) power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175152A (en) |
-
2011
- 2011-12-20 CN CN2011104542068A patent/CN103175152A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130626 |