CN103175144A - Quick-mounting interval type light-emitting diode (LED) power supply - Google Patents
Quick-mounting interval type light-emitting diode (LED) power supply Download PDFInfo
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- CN103175144A CN103175144A CN2011104539794A CN201110453979A CN103175144A CN 103175144 A CN103175144 A CN 103175144A CN 2011104539794 A CN2011104539794 A CN 2011104539794A CN 201110453979 A CN201110453979 A CN 201110453979A CN 103175144 A CN103175144 A CN 103175144A
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- power supply
- supply box
- wiring board
- quick
- box plate
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Abstract
The invention provides a quick-mounting interval type light-emitting diode (LED) power supply, and the quick-mounting interval type LED power supply mainly solves the problems that a single arrangement of installation holes in the prior art leads to a single installation method and bad adaptability, the existing quick-mounting interval type LED power supply is unreasonable and inconvenient to install and maintain. The quick-mounting interval type LED power supply comprises a circuit board, a power supply box body and a power supply box cover, at least three groups of connecting holes are formed in a base plate of the power supply box body, and each group of connecting holes comprise strip-shaped holes and U-shaped holes. The power supply installation holes comprise the strip-shaped holes and the U-shaped holes, and the design of two kinds of holes increases a plurality of installation methods, and the quick-mounting interval type LED power supply is suitable for various different installation places; and a gap is arranged between the circuit board and the base plate of the power supply box body, is used as an air duct, is in favor of the forming of air flow, and secondly the quick-mounting interval 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 fast-assembling spacing type LED power supply.
Background technology
The installing hole of existing power supply arranges single, when in a single day machining accuracy does not meet the demands, may cause power supply can't be arranged on mounted piece; Simultaneously, installing hole is single, causes mounting means single, if construction space is less, thereby instrument possibly can't go deep into causing and can't installing.
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 fast-assembling spacing type LED power supply, mainly solved the prior art installing hole and arranged singlely, cause mounting means single, bad adaptability; Existing 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 fast-assembling 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; Be provided with at least three group connecting holes for fixed power source on above-mentioned power supply box plate, the above-mentioned connecting hole of respectively organizing forms by an identical bar hole and U-shaped hole; Be provided be used to the limited block that prevents that bar hole is communicated with U-shaped hole between above-mentioned bar hole and U-shaped hole; 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 installing hole provided by the invention comprises bar hole and U-shaped hole, and the design in two kinds of holes has increased multiple mounting modes, is applicable to multiple different installation occasion.
2, in fast-assembling 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 fast-assembling spacing type LED power supply of the present invention.
Wherein: 5-power supply box body; The 71-bar hole; 72-U type hole; 8-pad post.
The specific embodiment
A kind of fast-assembling 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; Be provided with at least three group connecting holes for fixed power source on above-mentioned power supply box plate, the above-mentioned connecting hole of respectively organizing forms by an identical bar hole and U-shaped hole; Be provided be used to the limited block that prevents that bar hole is communicated with U-shaped hole between above-mentioned bar hole and U-shaped hole; 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 (2)
1. fast-assembling 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; Be provided with at least three group connecting holes for fixed power source on described power supply box plate, the described connecting hole of respectively organizing forms by an identical bar hole and U-shaped hole; Be provided be used to the limited block that prevents that bar hole is communicated with U-shaped hole between described bar hole and U-shaped hole; Be provided with the gap less than 5mm between described wiring board and power supply box plate; Be provided with at least three pad posts between described wiring board and power supply box plate, the length of pad post equates with the gap less than 5mm; Described 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.
2. fast-assembling spacing type LED power supply according to claim 1, 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 |
|---|---|---|---|
| CN2011104539794A CN103175144A (en) | 2011-12-20 | 2011-12-20 | Quick-mounting interval type light-emitting diode (LED) power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539794A CN103175144A (en) | 2011-12-20 | 2011-12-20 | Quick-mounting interval type light-emitting diode (LED) power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175144A true CN103175144A (en) | 2013-06-26 |
Family
ID=48635192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104539794A Withdrawn CN103175144A (en) | 2011-12-20 | 2011-12-20 | Quick-mounting interval type light-emitting diode (LED) power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175144A (en) |
-
2011
- 2011-12-20 CN CN2011104539794A patent/CN103175144A/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 |