CN201827686U - Light-emitting diode module - Google Patents
Light-emitting diode module Download PDFInfo
- Publication number
- CN201827686U CN201827686U CN2010202965497U CN201020296549U CN201827686U CN 201827686 U CN201827686 U CN 201827686U CN 2010202965497 U CN2010202965497 U CN 2010202965497U CN 201020296549 U CN201020296549 U CN 201020296549U CN 201827686 U CN201827686 U CN 201827686U
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- China
- Prior art keywords
- emitting diode
- light
- secondary lens
- light emitting
- reflector
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Abstract
Provided is a light-emitting diode module relating to the application of light-emitting diodes. The light-emitting diode module includes a circuit board, a plurality of light-emitting diodes, a plurality of secondary lenses and a reflection board, recessed parts are arranged on the reflection board corresponding to each light emitting diode, namely, the secondary lens, and the bottoms of the recessed parts are penetrated by through holes, the secondary lenses are fixed on the reflection board through combination parts and the fixing parts on the reflection board corresponding to the combination parts, the recessed parts of the secondary lenses are accommodated in the through holes. The circuit board is attached to the reflection board where the secondary lenses are fixed, and the light emitting diodes on the circuit board are respectively accommodated in the recessed parts of the secondary lenses. The beneficial effects of the utility model are that the secondary lenses can be easily arranged on the reflection board one by one without touching the light emitting diodes and primary lenses facilitating in reducing labor intensity, performing mechanization work, improving installation efficiency and reducing labor cost; in addition, the light-emitting diode module provided can be widely applied in illumination supplies, billboards, outdoor display screens, backlights etc.
Description
Technical field
The utility model relates to the application of light emitting diode, refers to a kind of light-emitting diode (LED) module especially.
Background technology
Light emitting diode is as a kind of energy saving illuminator, and along with the continuous maturation of its application technology more and more receives an acclaim, its application constantly enlarges.In general, the application of light emitting diode is to be presented in each end product by the combination of numerous light-emitting diode (LED) modules, and therefore, light-emitting diode (LED) module relates to the basic components that light emitting diode is used.
In the prior art, common light-emitting diode (LED) module comprises circuit board, a plurality of light emitting diodes, secondary lens and reflector with the corresponding one by one installation of each light emitting diode, light emitting diode is electrically connected with circuit board and encapsulates (packaged colloid just forms lens No. one time) by colloid, be shaped on a concave shaped portion facing on the one side of light emitting diode on the secondary lens, light emitting diode is placed in each concave shaped portion respectively, secondary lens reaches the fixed part that is shaped at the correspondence position on the circuit board by the joint portion on it and is packed on the circuit board, reflector is sticked mutually with circuit board facing to secondary lens and puts, the position of corresponding each secondary lens is shaped on depressed part on the reflector, and depressed part is perforated and passes, and each secondary lens is placed in the corresponding perforation.In this light-emitting diode (LED) module, secondary lens needs the circuit board that is installed on one by one, necessary significant care during installation, if not, easy percussion light emitting diode and lens; Be unfavorable for implementing the mechanization operation simultaneously,, reduce labour cost to improve installation effectiveness.
The utility model content
The utility model is intended to overcome the above-mentioned deficiency of prior art, and a kind of light-emitting diode (LED) module is provided.It is beneficial to implements the mechanization operation, to improve installation effectiveness, reduces labour cost.
To achieve these goals, the technical scheme of a kind of light-emitting diode (LED) module of the utility model is as follows:
A kind of light-emitting diode (LED) module of structure the utility model comprises:
One circuit board;
A plurality of light emitting diodes, each light emitting diode is electrically connected with described circuit board and is encapsulated by colloid;
A plurality of secondary lens, each secondary lens and the corresponding one by one installation of described light emitting diode, described secondary lens comprise the concave shaped portion that is positioned at its center and are positioned at the other joint portion of this concave shaped portion that described light emitting diode is placed in described concave shaped portion;
One reflector, described reflector are sticked mutually with described circuit board and put, and the position of corresponding each light emitting diode is that the position of described secondary lens is shaped on depressed part on the described reflector, and the bottom of depressed part is perforated and passes;
Described secondary lens reaches the fixed part that is provided with in the position of corresponding described joint portion on the described reflector by described joint portion and is packed on the described reflector, and the concave shaped portion of described secondary lens is placed in the described perforation.Cause described circuit board to paste mutually and be installed on the described reflector that installs secondary lens, and make each light emitting diode on the described circuit board be placed in the concave shaped portion of secondary lens separately respectively.
Technique scheme is further set forth:
The described joint portion of secondary lens and the described fixed part of reflector install with making secondary lens and reflector cooperating of trip with projection or draw-in groove by bonding or Kong Yuzhu or recess.
The utility model compared with prior art, its beneficial effect is:
1, described secondary lens is packed on the described reflector by described joint portion and the fixed part that is provided with in the position of corresponding described joint portion on the described reflector, the secondary lens of prior art and circuit board are installed improvement to install for secondary lens of the present utility model and reflector, 1., can be installed on secondary lens on the reflector one by one easily the change of this installation relation brings following convenience at least:, percussion light emitting diode and lens never again are beneficial to and reduce labor intensity; 2., be beneficial to and implement the mechanization operation, to improve installation effectiveness, the reduction labour cost.
2, the utility model can be widely used in illumination, billboard, outdoor display screen, backlight etc.
Description of drawings
Fig. 1 is the utility model decomposing schematic representation.
Fig. 2 is the utility model luminous plaque and secondary lens assembling schematic diagram.
Fig. 3 is the street lamp schematic diagram of the utility model assembling.
Among the figure: 1, light emitting diode; 2, circuit board; 3, secondary lens; 31, concave shaped portion; 32, joint portion; 4, reflector; 41, depressed part; 42, perforation; 43, fixed part.
The specific embodiment
As shown in Figures 1 and 2, a kind of light-emitting diode (LED) module of the utility model comprises:
One circuit board 2;
A plurality of light emitting diodes 1, each light emitting diode 1 is electrically connected and is encapsulated by colloid with described circuit board 2;
A plurality of secondary lens 3, each secondary lens 3 and the corresponding one by one installation of described light emitting diode 1, described secondary lens 3 comprises the concave shaped portion 31 that is positioned at its center and is positioned at the joint portion 32 on these concave shaped portion 31 sides that described light emitting diode 1 is placed in described concave shaped portion 31;
One reflector 4, described reflector 4 are sticked mutually with described circuit board 2 and put, and the position of corresponding each light emitting diode 1 is that the position of described secondary lens 3 is shaped on depressed part 41 on the described reflector 4, and the bottom of depressed part 41 is perforated 42 and passes;
Described secondary lens 3 reaches the fixed part 43 that is provided with in the position of corresponding described joint portion 32 on the described reflector 4 by described joint portion 32 and is packed on the described reflector 4, and the concave shaped portion 31 of described secondary lens 3 is placed in the described perforation 42.Cause described circuit board 2 to paste mutually and be installed on the described reflector 4 that installs secondary lens 3, and make each light emitting diode 1 on the described circuit board 2 be placed in the concave shaped portion 31 of secondary lens 3 separately respectively.
The described joint portion 32 of secondary lens 3 and the described fixed part 43 of reflector 4 install with making secondary lens 3 and reflector 4 cooperating of trip with projection or draw-in groove by bonding or Kong Yuzhu or recess.
Figure 3 shows that the example that the utility model is used, be assembled into street lamp with the utility model.In fact, the utility model can be used for other illumination, billboard, outdoor display screen, backlight etc.
As above-mentioned embodiment only is preferred version in the utility model is implemented.Under the prerequisite that does not break away from technical solutions of the utility model, any equivalent variations or modification all should be considered as within the utility model protection domain.
Claims (2)
1. light-emitting diode (LED) module comprises:
One circuit board (2);
A plurality of light emitting diodes (1), each light emitting diode (1) is electrically connected and is encapsulated by colloid with described circuit board (2);
A plurality of secondary lens (3), each secondary lens (3) and the corresponding one by one installation of described light emitting diode (1), described secondary lens (3) comprises the concave shaped portion (31) that is positioned at its center and is positioned at the other joint portion (32) of this concave shaped portion (31) that described light emitting diode (1) is placed in described concave shaped portion (31);
One reflector (4), described reflector (4) is sticked mutually with described circuit board (2) and puts, the position that described reflector (4) is gone up corresponding each light emitting diode (1) is that the position of described secondary lens (3) is shaped on depressed part (41), and the bottom of depressed part (41) is perforated (42) and passes;
It is characterized in that:
Described secondary lens (3) reaches the fixed part (43) that is provided with in the position of the last corresponding described joint portion (32) of described reflector (4) by described joint portion (32) and is packed on the described reflector (4), and the concave shaped portion (31) of described secondary lens (3) is placed in the described perforation (42).
2. a kind of light-emitting diode (LED) module according to claim 1 is characterized in that: the described joint portion (32) of secondary lens (3) and the described fixed part (43) of reflector (4) install with making secondary lens (3) and reflector (4) cooperating of trip with projection or draw-in groove by bonding or Kong Yuzhu or recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202965497U CN201827686U (en) | 2010-08-18 | 2010-08-18 | Light-emitting diode module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202965497U CN201827686U (en) | 2010-08-18 | 2010-08-18 | Light-emitting diode module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827686U true CN201827686U (en) | 2011-05-11 |
Family
ID=43966219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202965497U Expired - Fee Related CN201827686U (en) | 2010-08-18 | 2010-08-18 | Light-emitting diode module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214544A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106409139A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Education bulletin board |
| CN107195256A (en) * | 2017-07-14 | 2017-09-22 | 安徽欧品光电科技有限公司 | A kind of lamp box |
-
2010
- 2010-08-18 CN CN2010202965497U patent/CN201827686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214544A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106409139A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Education bulletin board |
| CN107195256A (en) * | 2017-07-14 | 2017-09-22 | 安徽欧品光电科技有限公司 | A kind of lamp box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20130818 |