CN202109255U - LED (light-emitting diode) energy saving lamp - Google Patents
LED (light-emitting diode) energy saving lamp Download PDFInfo
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- CN202109255U CN202109255U CN2011201729190U CN201120172919U CN202109255U CN 202109255 U CN202109255 U CN 202109255U CN 2011201729190 U CN2011201729190 U CN 2011201729190U CN 201120172919 U CN201120172919 U CN 201120172919U CN 202109255 U CN202109255 U CN 202109255U
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- lamp
- led
- wiring board
- energy saving
- saving lamp
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Abstract
The utility model provides an LED (light-emitting diode) energy saving lamp which belongs to the field of lighting devices and solves the problems that the existing LED energy saving lamp has small light emitting angle and small irradiation angle. The LED energy saving lamp comprises a pipe U-shaped transparent lamp cover, a lamp holder and a lamp cap, wherein the lamp holder is fixedly connected between the lamp cap and the lamp cover; the lamp holder is internally provided with a power supply with a first circuit board; the lamp cover is internally provided with a rectangular second circuit board which is vertically arranged; the second circuit board penetrates through the lamp holder and is vertically and fixedly connected with the first circuit board; and the surfaces of the circuit boards are uniformly provided with a plurality of LED lamps along the straight line. The LED energy saving lamp has the advantages of large light-emitting angle and large irradiation area.
Description
Technical field
The utility model belongs to the lighting apparatus field, particularly a kind of LED electricity-saving lamp.
Background technology
Present prior art, a kind of LED electricity-saving lamp comprises Transparent lamp shade, LED power supply, LED lamp, pedestal and lamp holder, pedestal is connected with lamp holder.The LED power supply is arranged in the pedestal, and the LED lamp is arranged on the circular wiring board, and Transparent lamp shade is rounded, and the problem that exists like this is that a large amount of LED lamps accumulates in the plane, and lighting angle is little, and irradiated area is also little.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed the LED electricity-saving lamp that a kind of lighting angle is big, irradiated area is big.
The purpose of the utility model can realize through following technical proposal: a kind of LED electricity-saving lamp; Comprise the U Transparent lamp shade, lamp socket and the lamp holder that are cast; Described lamp socket is connected between lamp holder and the lampshade; The power supply that has first wiring board is installed in the described lamp socket; It is characterized in that vertically disposed second wiring board that is rectangle and described second wiring board are installed in the described lampshade run through lamp socket and be connected with first wiring board is vertical, described PCB surface upper edge straight line evenly is provided with several LED lamps.
In above-mentioned a kind of LED electricity-saving lamp; Described lamp socket comprises loam cake and lower cover; Described loam cake and lampshade are connected, and described lower cover and lamp holder are connected and on base inner wall, are provided with brace table, the interface of described loam cake be inserted in the lower cover and with described brace table matching and fixing first wiring board.
In above-mentioned a kind of LED electricity-saving lamp, described lower cover bottom has louvre.
In above-mentioned a kind of LED electricity-saving lamp, the described first wiring board week upwards offers air duct.
Compared with prior art; This LED electricity-saving lamp is through being arranged on the LED lamp on second wiring board along straight line; Make that this electricity-saving lamp lighting angle is big, irradiated area is big; Through the louvre that covers down and the air duct on first wiring board, the heat that makes the LED lamp produce can be excreted to the external world, good heat dissipation effect smoothly simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is a plan structure sketch map in the utility model.
Fig. 3 is the sectional structure sketch map at A-A place among Fig. 2.
Among the figure, 1, lamp holder; 2, lampshade; 3, lamp socket; 31, loam cake; 32, lower cover; 33, louvre; 4, power supply; 5, first wiring board; 51, air duct; 6, second wiring board; 7, LED lamp; 8, brace table.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Like Fig. 1, Fig. 2 and shown in Figure 3, this LED electricity-saving lamp comprises U Transparent lamp shade 2, lamp socket 3 and the lamp holder 1 that is cast, and lamp socket 3 is connected between lamp holder 1 and the lampshade 2.
The power supply 4 that has first wiring board 5 is installed in lamp socket 3; In lampshade 2, be equipped with vertically disposed second wiring board 6 that is rectangle and second wiring board 6 run through lamp socket 3 and with first wiring board, 5 vertical being connected, evenly be provided with a plurality of LED lamps 7 at second wiring board, 6 surperficial upper edge straight lines.Through LED lamp 7 is arranged on second wiring board 6 along straight line, make that this electricity-saving lamp lighting angle is big, irradiated area is big.
Have louvre 33 in lower cover 32 bottoms, upwards offer air duct 51 in 5 weeks of first wiring board.Through the air duct 51 on the louvre on the lower cover 32 33 and first wiring board 5, the heat that makes LED lamp 7 produce can be excreted to the external world, good heat dissipation effect smoothly.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (4)
1. LED electricity-saving lamp; Comprise the U Transparent lamp shade (2), lamp socket (3) and the lamp holder (1) that are cast; Described lamp socket (3) is connected between lamp holder (1) and the lampshade (2); The power supply (4) that has first wiring board (5) is installed in the described lamp socket (3); It is characterized in that, be equipped with in the described lampshade (2) vertically disposed second wiring board (6) that is rectangle and described second wiring board (6) run through lamp socket (3) and with vertical being connected of first wiring board (5), described PCB surface upper edge straight line evenly is provided with several LED lamps (7).
2. a kind of LED electricity-saving lamp according to claim 1; It is characterized in that; Described lamp socket (3) comprises loam cake (31) and lower cover (32); Described loam cake (31) and lampshade (2) are connected, and described lower cover (32) is connected with lamp holder (1) and on base inner wall, is provided with brace table (8), the interface of described loam cake (31) be inserted in the lower cover (32) and with described brace table (8) matching and fixing first wiring board (5).
3. a kind of LED electricity-saving lamp according to claim 2 is characterized in that, described lower cover (32) bottom has louvre (33).
4. according to claim 1 or 2 or 3 described a kind of LED electricity-saving lamps, it is characterized in that described first wiring board (5) week upwards offers air duct (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201729190U CN202109255U (en) | 2011-05-26 | 2011-05-26 | LED (light-emitting diode) energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201729190U CN202109255U (en) | 2011-05-26 | 2011-05-26 | LED (light-emitting diode) energy saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109255U true CN202109255U (en) | 2012-01-11 |
Family
ID=45434689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201729190U Expired - Fee Related CN202109255U (en) | 2011-05-26 | 2011-05-26 | LED (light-emitting diode) energy saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864282A (en) * | 2015-04-03 | 2015-08-26 | 王雁飞 | Led energy-saving lamp |
| WO2016169233A1 (en) * | 2015-04-21 | 2016-10-27 | 京东方科技集团股份有限公司 | Led light strip, backlight and display device |
| CN107763457A (en) * | 2016-08-19 | 2018-03-06 | 嘉兴山蒲照明电器有限公司 | U-shaped LED illumination lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2011
- 2011-05-26 CN CN2011201729190U patent/CN202109255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN104864282A (en) * | 2015-04-03 | 2015-08-26 | 王雁飞 | Led energy-saving lamp |
| WO2016169233A1 (en) * | 2015-04-21 | 2016-10-27 | 京东方科技集团股份有限公司 | Led light strip, backlight and display device |
| CN107763457A (en) * | 2016-08-19 | 2018-03-06 | 嘉兴山蒲照明电器有限公司 | U-shaped LED illumination lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Yinhai Lighting Co. Ltd. Assignor: Zhejiang Yinhai Lighting Electrical Appliances Co.,Ltd. Contract record no.: 2012330000544 Denomination of utility model: LED energy saving lamp Granted publication date: 20120111 License type: Exclusive License Record date: 20121126 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140526 |