CN202868589U - Aluminum extruded shape structure for light-emitting diode (LED) flat plate lamp holder - Google Patents
Aluminum extruded shape structure for light-emitting diode (LED) flat plate lamp holder Download PDFInfo
- Publication number
- CN202868589U CN202868589U CN 201220533515 CN201220533515U CN202868589U CN 202868589 U CN202868589 U CN 202868589U CN 201220533515 CN201220533515 CN 201220533515 CN 201220533515 U CN201220533515 U CN 201220533515U CN 202868589 U CN202868589 U CN 202868589U
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- China
- Prior art keywords
- led
- shape structure
- lamp holder
- lgp
- aluminum extruded
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- Expired - Fee Related
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Abstract
The utility model discloses an aluminum extruded shape structure for a light-emitting diode (LED) flat plate lamp holder. The aluminum extruded shape structure comprises a lamp holder main body, and the lamp holder main body is of the aluminum extruded shape structure formed in one time. The aluminum extruded shape structure comprises a buckling part, a support part and a heat dissipation part. The buckling part is provided with a first resistance area for positioning a diffusion plate and a second resistance area for positioning a light guide plate, the support part is provided with a rub so as to support weight of the diffusion plate and the light guide plate, simultaneously the support part is combined with the buckling part to form a groove for clamping the diffusion plate and the light guide plate, the bottom of the groove is provided with an LED light source embedded part for accommodating an LED wafer and a circuit board, a plurality of cooling fins are arranged on one side of the heat dissipation part, and a locking area in an opening shape is arranged on the other side of the heat dissipation part. According to the aluminum extruded shape structure, the aim of enabling the LED wafer to be aligned with a center point of the light guide plate can be effectively achieved.
Description
Technical field
The utility model belongs to technical field of lamps, the aluminium extruding structure of the dull and stereotyped lamp socket of especially a kind of LED.
Background technology
Because rising violently of energy cost, energy-conservation concept and commodity have been altered rapidly, and LED (light emitting diode, Light Emitting Diode) light fixture namely becomes one whirlwind of illumination circle; Because the LED light fixture has low power consumption, the characteristics such as volume is little, reaction is fast, long service life, so actively researched and developed by all circles, and development technique progresses greatly day by day, and the neck that is applied to the illumination aspect is quite ripe, and replaces gradually various conventional bulb and be applied to various light-emitting devices.Although the LED light fixture has above-mentioned advantage, be the flat lamp aspect, often caused LGP and can't effectively bring into play its maximum efficiency because led light source can't effectively be radiated at the LGP centre.
As shown in Figure 1, the structure of general flat lamp includes the assemblies such as LGP 1, diffuser plate 2, led light source module 3 and housing 4.Wherein, first with led light source module 3 and housing 4 in advance in conjunction with after, again LGP 1 and diffuser plate 2 are sandwiched again row locking behind the housing, and form a flat lamp, but led light source module 3 also can't effectively be aligned in the centre of LGP, therefore how can be effectively led light source module 3 and accurately be aligned on the LGP 1, and do not have any skew, this problem is LED light fixture dealer institute problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is to improve the disappearance that above-mentioned flat lamp can't effectively be aligned in led light source the flat lamp central point, a kind of LED aluminium extruding structure of dull and stereotyped lamp socket is provided, and this aluminium extruding structure can effectively reach led light source is aligned in the flat lamp central point.
The purpose of this utility model is achieved in that the aluminium extruding structure of the dull and stereotyped lamp socket of a kind of LED, it includes lamp holder body, this lamp holder body is one-time formed aluminium extruding structure, it is characterized in that: this aluminium extruding structure comprises buckling parts, support portion and radiating part; Buckling parts is provided with the second resistance district that first of location diffuser plate resists district and location LGP; The support portion is provided with rib with the weight of supporting diffusion plate and LGP, be combined simultaneously the groove that forms clamping diffuser plate and LGP with buckling parts, the bottom of groove is the led light source fitting portion of accommodating LED wafer and circuit board, one side of radiating part is provided with some radiating fins, and the opposite side of radiating part is for being a ringent sealed district.
Described rib can increase and decrease according to the weight of diffuser plate and LGP, is traditionally arranged to be the 2-5 bar.
Described ringent sealed district is a kind of groove structure, and this groove can conveniently install and fix the usefulness of light fixture by screw.
The utility model is compared with existing technology its advantage and is:
Buckling parts is provided with the second resistance district that first of location diffuser plate resists district and location LGP, resist district and second by first and resist the different setting in district, can do effectively and location accurately diffuser plate and LGP, first resist district and second and resist the district and can do suitable adjustment according to diffuser plate and LGP thickness degree and size simultaneously.
Support portion rib design is different from prior art to the weight supporting way of LGP and diffuser plate, and can increase or reduce in response to required weight the quantity of rib.
Buckling parts makes diffuser plate and LGP be not easy to produce displacement, and reaches accurately locating effect in conjunction with the groove that forms clamping diffuser plate and LGP.
Be accommodating LED wafer and circuit board led light source fitting portion in the bottom of groove, this led light source fitting portion can effectively overcome prior art can't reach the disappearance that the LED wafer is aligned in the LGP central point.
After the LED wafer is combined in circuit board, circuit board in connection with the LED wafer is entrenched on the led light source fitting portion again, make the LED wafer press close to exactly central point at LGP, allow the LED wafer aim at and press close on the central point of LGP because only have, could allow effectively its maximum efficiencies of performance of LGP 70;
This radiating part one side is provided with some radiating fins, so that the usefulness of LED wafer as heat radiation to be provided.
Described ringent sealed district is a kind of groove structure, and this groove can conveniently install and fix the usefulness of light fixture by screw.
Description of drawings
Fig. 1 is prior art LED flat lamp schematic diagram;
Fig. 2 is the flat lamp schematic diagram that uses the dull and stereotyped lamp socket of the utility model LED;
Fig. 3 is the aluminium extruding structure schematic diagram of the dull and stereotyped lamp socket of the utility model LED;
Label declaration among Fig. 1: 1-LGP, 2-diffuser plate, 3-LED light source module, 4-housing.
Label declaration among Fig. 2 and Fig. 3: the 10-lamp holder body, the 20-buckling parts, 21-first resists the district, and 22-second resists district, 30-support portion, the 31-rib, 40-LED light source fitting portion, 41-LED wafer, 42-circuit board, 50-radiating part, the 51-radiating fin, the sealed district of 52-, 60-diffuser plate, 70-LGP.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figures 2 and 3, the aluminium extruding structure of the dull and stereotyped lamp socket of a kind of LED, it includes lamp holder body, and this lamp holder body is one-time formed aluminium extruding structure, and this aluminium extruding structure comprises buckling parts 20, support portion 30 and radiating part 50; Buckling parts 20 is provided with locates the second resistance district 22 that first of diffuser plate 60 resists district 21 and location LGP 70; Support portion 30 is provided with two root bars 31 with the weight of supporting diffusion plate 60 and LGP 70, simultaneously with the groove of buckling parts 20 in conjunction with formation clamping diffuser plate 60 and LGP 70, the bottom of groove is the led light source fitting portion 40 of 41 yuan in accommodating LED crystalline substance and circuit board 42, one side of radiating part 50 is provided with some radiating fins 51, and the opposite side of radiating part 50 is for being a ringent sealed district 52; Described ringent sealed district 52 is a kind of groove structures, and this groove can conveniently install and fix the usefulness of light fixture by screw.
Claims (3)
1. the aluminium extruding structure of the dull and stereotyped lamp socket of a LED, it includes lamp holder body, and this lamp holder body is one-time formed aluminium extruding structure, it is characterized in that: this aluminium extruding structure comprises buckling parts, support portion and radiating part; Buckling parts is provided with the second resistance district that first of location diffuser plate resists district and location LGP; The support portion is provided with rib with the weight of supporting diffusion plate and LGP, be combined simultaneously the groove that forms clamping diffuser plate and LGP with buckling parts, the bottom of groove is the led light source fitting portion of accommodating LED wafer and circuit board, one side of radiating part is provided with some radiating fins, and the opposite side of radiating part is for being a ringent sealed district.
2. the aluminium extruding structure of the dull and stereotyped lamp socket of LED according to claim 1, it is characterized in that: described rib is set to the 2-5 bar.
3. the aluminium extruding structure of the dull and stereotyped lamp socket of LED according to claim 1 and 2, it is characterized in that: described ringent sealed district is a kind of groove structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220533515 CN202868589U (en) | 2012-10-18 | 2012-10-18 | Aluminum extruded shape structure for light-emitting diode (LED) flat plate lamp holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220533515 CN202868589U (en) | 2012-10-18 | 2012-10-18 | Aluminum extruded shape structure for light-emitting diode (LED) flat plate lamp holder |
Publications (1)
Publication Number | Publication Date |
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CN202868589U true CN202868589U (en) | 2013-04-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220533515 Expired - Fee Related CN202868589U (en) | 2012-10-18 | 2012-10-18 | Aluminum extruded shape structure for light-emitting diode (LED) flat plate lamp holder |
Country Status (1)
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CN (1) | CN202868589U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10073216B2 (en) | 2014-10-29 | 2018-09-11 | Zhejiang Yongyao Lighting Co., Ltd | LED panel light |
-
2012
- 2012-10-18 CN CN 201220533515 patent/CN202868589U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10073216B2 (en) | 2014-10-29 | 2018-09-11 | Zhejiang Yongyao Lighting Co., Ltd | LED panel light |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Boluo County Ruier Fluorescent Tech. Sales Department Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131018 |