CN103542383A - Light-emitting diode (LED) power supply with sliding grooves - Google Patents
Light-emitting diode (LED) power supply with sliding grooves Download PDFInfo
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- CN103542383A CN103542383A CN201310520048.0A CN201310520048A CN103542383A CN 103542383 A CN103542383 A CN 103542383A CN 201310520048 A CN201310520048 A CN 201310520048A CN 103542383 A CN103542383 A CN 103542383A
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- power supply
- shaped
- led
- supply heat
- heat sinking
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Abstract
The invention discloses a light-emitting diode (LED) power supply with sliding grooves. The LED power supply comprises a circuit board and a U-shaped power supply heat dissipation panel. Inner walls of two sides of the U shape of the U-shaped power supply heat dissipation panel are respectively provided with a parallel sliding groove, intervals are reserved between the sliding grooves of the inner walls of two sides of the U shape of the U-shaped power supply heat dissipation panel and an inner wall of the bottom of the U shape of the U-shaped power supply heat dissipation panel and are equal, and the circuit board is inserted in the sliding grooves. The heat dissipation performance requirements of the LED power supply can be met, the heat dissipation effect is good, and the LED power supply is simple and convenient to install.
Description
Technical field
The present invention relates to a kind of LED lighting field, relate in particular to a kind of LED power supply.
Background technology
The heat dissipation problem of LED power supply has influence on the service life of LED, and the structural design of LED power supply will directly have influence on LED radiating effect, in existing LED power supply, having is directly attached to wiring board on power supply box plate, first this mounting means is unfavorable for heat radiation, also comparatively complicated while installing fixedly, also there is spacing type LED power supply, between power supply box body and wiring board, by adding 3, with upper stud, obtain certain gap, with 3 above screws, carry out fastening, although gapped between power supply box body and wiring board, contribute to heat radiation, but during operation, need fastening several screws, fixing still comparatively time-consuming complexity is installed.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of interface simple in structure is provided, and realizes LED power supply heat sinking function admirable, easy for installation.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of band chute LED power supply, comprises wiring board and U-shaped power supply heat sinking plate; On the U-shaped both sides inwall of U-shaped power supply heat sinking plate, a parallel groove is set respectively; Between chute on the U-shaped both sides inwall of U-shaped power supply heat sinking plate and the U-shaped bottom interior wall of U-shaped power supply heat sinking plate, all have spacing, and spacing equates; Wiring board is inserted in chute.
Preferably, be provided with a double-screw bolt in the U-shaped bottom interior wall of U-shaped power supply heat sinking plate, wiring board is provided with a screw on the position corresponding with double-screw bolt, and wiring board is fixedly connected with by screw with double-screw bolt.
Preferably, the spacing of the U-shaped bottom interior wall of chute and U-shaped power supply heat sinking plate is 2～8mm.
Preferably, U-shaped power supply heat sinking plate is one-body molded.
A kind of band chute LED power supply providing of the present invention, can meet the requirement of LED power supply to heat dispersion, and radiating effect is good, and when wiring board is installed, only wiring board need be inserted in chute, more only use a securing member fixing, installs simple and convenient.
Accompanying drawing explanation
Fig. 1 is a kind of band chute of the present invention LED power supply architecture schematic diagram.
In accompanying drawing, the list of parts of each label representative is as follows:
1, U-shaped power supply heat sinking plate, 2, wiring board, 3, chute, 4, double-screw bolt.
The specific embodiment
For the content of invention is more easily expressly understood, according to embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below.
Fig. 1 is a kind of band chute of the present invention LED power supply architecture schematic diagram, and as shown in Figure 1, a kind of band chute LED power supply, comprises wiring board 2 and U-shaped power supply heat sinking plate 1; U-shaped power supply heat sinking plate 1 is one-body molded; On the U-shaped both sides inwall of U-shaped power supply heat sinking plate 1, a parallel groove 3 is set respectively; Between chute 3 on the U-shaped both sides inwall of U-shaped power supply heat sinking plate 1 and the U-shaped bottom interior wall of U-shaped power supply heat sinking plate 1, all have spacing, and spacing is equal, spacing is 2～8mm.Wiring board 2 is inserted in chute 3.In the U-shaped bottom interior wall of U-shaped power supply heat sinking plate 1, be provided with a double-screw bolt 4, wiring board 2 is provided with a screw on the position corresponding with double-screw bolt 4, and wiring board 2 fixes by the U-shaped bottom of fastened by screw double-screw bolt 4 and screw and U-shaped power supply heat sinking plate 1.
Operating personnel, when wiring board 2 is installed, only need insert wiring board 2 along chute 3 directions, play a screw on double-screw bolt 4, can complete assembling.
The above implementation step and method have only been expressed one embodiment of the present invention, and description is comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.Do not departing under the prerequisite of patent design of the present invention, the distortion of doing and improvement should all belong to the protection domain of patent of the present invention.
Claims (4)
1. a band chute LED power supply, is characterized in that, comprises wiring board and U-shaped power supply heat sinking plate; On the U-shaped both sides inwall of described U-shaped power supply heat sinking plate, a parallel groove is set respectively; Between chute on the U-shaped both sides inwall of described U-shaped power supply heat sinking plate and the U-shaped bottom interior wall of described U-shaped power supply heat sinking plate, all have spacing, and spacing equates; Described wiring board is inserted in described chute.
2. a kind of band chute LED power supply according to claim 1, it is characterized in that: in the U-shaped bottom interior wall of described U-shaped power supply heat sinking plate, be provided with a double-screw bolt, described wiring board is provided with a screw on the position corresponding with described double-screw bolt, and described wiring board is fixedly connected with by screw with described double-screw bolt.
3. according to a kind of band chute LED power supply described in claim 1 or 2, it is characterized in that: described U-shaped power supply heat sinking plate is one-body molded.
4. according to a kind of band chute LED power supply described in claim 1 or 2, it is characterized in that: the spacing of the U-shaped bottom interior wall of described chute and described U-shaped power supply heat sinking plate is 2～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520048.0A CN103542383A (en) | 2013-10-29 | 2013-10-29 | Light-emitting diode (LED) power supply with sliding grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520048.0A CN103542383A (en) | 2013-10-29 | 2013-10-29 | Light-emitting diode (LED) power supply with sliding grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542383A true CN103542383A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310520048.0A Pending CN103542383A (en) | 2013-10-29 | 2013-10-29 | Light-emitting diode (LED) power supply with sliding grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282100A (en) * | 2018-02-09 | 2018-07-13 | 德清众益光电有限公司 | The shell of photovoltaic combining inverter |
| CN108599587A (en) * | 2018-02-09 | 2018-09-28 | 德清众益光电有限公司 | The shell of photovoltaic power generation grid-connected inverter |
| CN109147565A (en) * | 2018-10-30 | 2019-01-04 | 合肥恒研智能科技有限公司 | A kind of mute, heat dissipation ruggedized monitor |
-
2013
- 2013-10-29 CN CN201310520048.0A patent/CN103542383A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282100A (en) * | 2018-02-09 | 2018-07-13 | 德清众益光电有限公司 | The shell of photovoltaic combining inverter |
| CN108599587A (en) * | 2018-02-09 | 2018-09-28 | 德清众益光电有限公司 | The shell of photovoltaic power generation grid-connected inverter |
| CN109147565A (en) * | 2018-10-30 | 2019-01-04 | 合肥恒研智能科技有限公司 | A kind of mute, heat dissipation ruggedized monitor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140129 |