CN203349187U - Assembling structure for LED (Light Emitting Diode) circuit board - Google Patents
Assembling structure for LED (Light Emitting Diode) circuit board Download PDFInfo
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- CN203349187U CN203349187U CN2013204166948U CN201320416694U CN203349187U CN 203349187 U CN203349187 U CN 203349187U CN 2013204166948 U CN2013204166948 U CN 2013204166948U CN 201320416694 U CN201320416694 U CN 201320416694U CN 203349187 U CN203349187 U CN 203349187U
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Abstract
The utility model relates to the electronic technology field, particularly relates to an assembling structure for an LED (Light Emitting Diode) circuit board. The assembling structure for the LED circuit board comprises a cooling casing, a circuit board and a substrate; the circuit board and the substrate are fixed on the cooling casing through buckles. The assembling structure for the LED circuit board has the advantages of being simple in operation, convenient to use, high in efficiency, simple in structure, reasonable in design, low in cost and the like.
Description
[technical field]
The utility model relates to electronic technology field, particularly a kind of assembly structure of LED circuit plate.
[background technology]
Be accompanied by the develop rapidly of national economy, the energy supply anxiety becomes the bottleneck of restriction economic development.The utilization of new forms of energy and energy-saving and emission-reduction have become the dominant ideas that China governments at all levels instruct economic development.A recent period of time, along with increasing substantially and semiconductor lighting application ripe gradually of high-power LED chip technology, the semiconductor lighting system moves towards practical from concept.LED illumination is subject to the favor of electronic manufacturing industry with the energy conversion efficiency of its superelevation, the low pollution.The semiconductor lighting industry is in the ascendant.The development and progress of LED illuminating product, both depended on the lifting of semiconductor manufacturing enterprise to LED chip design core technology, also depends on lifting and the improvement of core technology and the heat dissipation technology of LED driving power simultaneously.
And existing LED circuit plate assembly structure, include aluminium matter heat-dissipation lamp housing and the aluminium base lamp plate of mounted LED lamp plate, also be provided with drive circuit board in LED lamp plate chamber, drive circuit board and aluminium base lamp plate being arranged on aluminium matter heat-dissipation lamp housing side by side, on drive circuit board, be provided be arranged on power source cavity in constant voltage source be connected and form the components and parts of drive circuit, be provided with a plurality of LED chips on aluminium base lamp plate, a plurality of LED chips are connected with the drive circuit on drive circuit board by the copper connecting line.Drive circuit board and aluminium base lamp plate also respectively by fastened by screw on aluminium matter heat-dissipation lamp housing.
The LED circuit plate assembly structure of this structure adopts fastened by screw when assembling, and cost is high like this, complicated operation, and also efficiency is low.
[utility model content]
The purpose of this utility model is for the defect of prior art and deficiency, and the assembly structure of LED circuit plate a kind of simple in structure, reasonable in design, simple to operate is provided.
For achieving the above object, the technical solution adopted in the utility model is:
The assembly structure of a kind of LED circuit plate described in the utility model, comprise radiation shell, circuit board and substrate, described circuit board and substrate are fixed by snap on radiation shell respectively, and described buckle comprises cutting ferrule and fastener, cutting ferrule is fixed on radiation shell, and fastener is fixed on circuit board and substrate.
Further, described cutting ferrule is cylindrical, and fastener is " U " shape.
Further, on the sidewall of described fastener, be arranged with stuck point, be provided with the through hole be complementary with stuck point on described cutting ferrule.
Further, described fastener is that elastomeric material is made.
Further, described cutting ferrule is that metal material is made.
After adopting said structure, the utility model beneficial effect is: the assembly structure of a kind of LED circuit plate described in the utility model, comprise radiation shell, circuit board and substrate, and described circuit board and substrate are fixed by snap on radiation shell respectively.The assembly structure of the LED circuit plate of this structure, not only simple to operate, easy to use, efficiency is high.And the utility model also has simple in structurely, the advantage such as cost of manufacture is low is set rationally.
[accompanying drawing explanation]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, radiation shell; 2, circuit board; 3, substrate; 4, cutting ferrule; 5, fastener;
6, stuck point; 7, through hole.
[specific embodiment]
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation only are used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, the assembly structure of a kind of LED circuit plate described in the utility model, comprise radiation shell 1, circuit board 2 and substrate 3, and described circuit board 2 and substrate 3 are fixed by snap on radiation shell 1 respectively.Described buckle comprises cutting ferrule 4 and fastener 5, and cutting ferrule 4 is fixed on radiation shell 1, and fastener 5 is fixed on circuit board 2 and substrate 3.
As a kind of optimal way of the present utility model, described cutting ferrule 4 is cylindrical, and fastener 5 is " U " shape.
As a kind of optimal way of the present utility model, be arranged with stuck point 6 on the sidewall of described fastener 5, be provided with the through hole 7 be complementary with stuck point 6 on described cutting ferrule 4.
As a kind of optimal way of the present utility model, described fastener 5 is made for elastomeric material.
As a kind of optimal way of the present utility model, described cutting ferrule 4 is made for metal material.
The assembly structure of the LED circuit plate of this structure, not only simple to operate, easy to use, efficiency is high.And the utility model also has simple in structurely, the advantage such as cost of manufacture is low is set rationally.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. the assembly structure of a LED circuit plate, comprise radiation shell (1), circuit board (2) and substrate (3), it is characterized in that: described circuit board (2) and substrate (3) are fixed by snap on radiation shell (1) respectively, described buckle comprises cutting ferrule (4) and fastener (5), it is upper that cutting ferrule (4) is fixed on radiation shell (1), and fastener (5) is fixed on circuit board (2) and substrate (3).
2. the assembly structure of LED circuit plate according to claim 1 is characterized in that: described cutting ferrule (4) is for cylindrical, and fastener (5) is " U " shape.
3. the assembly structure of LED circuit plate according to claim 2, is characterized in that: be arranged with stuck point (6) on the sidewall of described fastener (5), be provided with the through hole (7) be complementary with stuck point (6) on described cutting ferrule (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204166948U CN203349187U (en) | 2013-07-05 | 2013-07-05 | Assembling structure for LED (Light Emitting Diode) circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204166948U CN203349187U (en) | 2013-07-05 | 2013-07-05 | Assembling structure for LED (Light Emitting Diode) circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349187U true CN203349187U (en) | 2013-12-18 |
Family
ID=49749084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204166948U Expired - Fee Related CN203349187U (en) | 2013-07-05 | 2013-07-05 | Assembling structure for LED (Light Emitting Diode) circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409184A (en) * | 2014-11-19 | 2015-03-11 | 广东美的制冷设备有限公司 | Electrical insulated seat and air-conditioner |
-
2013
- 2013-07-05 CN CN2013204166948U patent/CN203349187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409184A (en) * | 2014-11-19 | 2015-03-11 | 广东美的制冷设备有限公司 | Electrical insulated seat and air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131218 Termination date: 20180705 |