CN203202753U - Led lamp - Google Patents
Led lamp Download PDFInfo
- Publication number
- CN203202753U CN203202753U CN2013202219851U CN201320221985U CN203202753U CN 203202753 U CN203202753 U CN 203202753U CN 2013202219851 U CN2013202219851 U CN 2013202219851U CN 201320221985 U CN201320221985 U CN 201320221985U CN 203202753 U CN203202753 U CN 203202753U
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- Prior art keywords
- led light
- cylinder
- light source
- matrix
- light fixture
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- Expired - Fee Related
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Abstract
The utility model discloses an LED lamp which comprises a radiator and a plurality of LED light source modules. The radiator comprises a round cylinder, a plurality of displaying boards fixedly connected to the outer wall of the round cylinder and a plurality of base bodies. The base bodies are fixedly connected to one ends, away from the round cylinder, of the displaying boards, and the round cylinder, the displaying boards and the base bodies are integrally formed. The inner wall and the outer wall of the round cylinder, the two surfaces of the displaying boards, and one faces connected between the base bodies and the displaying boards are respectively provided with a plurality of fins. The LED light source modules are arranged on one faces, away from the displaying boards, of the LED light source modules. According to the LED lamp, heat generated by the LED light source modules are fast conducted to the displaying boards and the round cylinder through the base bodies and fast emitted out through the base bodies, the displaying boards and the round cylinder. Due to the arrangement of the fins, dissipation of the heat by heat dissipation bodies is quickened, and the service life of the LED lamp is prolonged.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of LED light fixture.
Background technology
Along with the continuous progress with manufacturing technology of improving constantly of people's living standard, light fixture of all kinds and light source are continuous must weed out the old and bring forth the new, and makes the user constantly increase the demand of light fixture, causes electric consumption on lighting amount fast lifting.
Along with the development of lighting engineering, led light source begins to substitute gradually the traditional lighting light source.But general LED light fixture adopts a plurality of led chips integrated, and the dense degree of led chip is higher, and the heat of generation difficulty distributes, and has shortened the service life of LED light fixture.
The utility model content
Based on this, be necessary the difficult problem of distributing of the heat that produces at general LED light fixture, a kind of radiating effect LED light fixture preferably is provided.
A kind of LED light fixture, comprise radiator and a plurality of led light source module, described radiator comprises cylinder, is fixedly connected on a plurality of panels and a plurality of matrix of described cylinder outer wall, described matrix is fixedly connected on described panel away from an end of described cylinder, described cylinder, a plurality of panel and described matrix are one-body molded, the inwall of described cylinder has a plurality of fins respectively with the one side that two surfaces and the described matrix of outer wall, described panel are connected with described panel, and described led light source module is installed on described matrix away from the one side of described panel.
Among embodiment, described radiator also comprises U-shaped heat sink therein, and described U-shaped heat sink is connected in the outer wall of described cylinder and one-body molded with described cylinder, and described U-shaped heat sink is provided with fin.
Among embodiment, described U-shaped heat sink is arranged between two adjacent panels therein.
Among embodiment, the bottom of described matrix has breach therein.
Among embodiment, the one side away from described panel of described matrix has screwed hole therein, and screw passes described led light source module and is threaded onto in the described screwed hole.
Among embodiment, described led light source module comprises substrate and a plurality of led chip therein, and described a plurality of led chips are installed on the described substrate.
Among embodiment, described radiator is the aluminium radiator therein.
Above-mentioned LED light fixture, the heat that the led light source module produces conducts to panel and cylinder rapidly by matrix, distributes the setting of a plurality of fins rapidly by matrix, panel and cylinder, accelerate radiator to the distributing of heat, prolonged the service life of LED light fixture.
Description of drawings
Fig. 1 is the structural representation of radiator of the LED light fixture of an embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As shown in Figure 1, in one embodiment, a kind of LED light fixture comprises radiator 110 and a plurality of led light source modules (not indicating).Usually, radiator 110 is the aluminium radiator.Radiator 110 comprises cylinder 112, is fixedly connected on a plurality of panels 114 and a plurality of matrix 116 of cylinder 112 outer walls.Matrix 116 is fixedly connected on panel 114 away from an end of cylinder 112.Cylinder 112, a plurality of panel 114 and matrix 116 are one-body molded.The one side that two surfaces of the inwall of cylinder 112 and outer wall, panel 114 and matrix 116 are connected with panel 114 has a plurality of fins respectively.The led light source module is installed on matrix 116 away from the one side of panel 114, and the led light source module comprises substrate and a plurality of led chip, and a plurality of led chips are installed on the substrate.Matrix 116 has screwed hole away from the one side of panel 114, and screw passes the led light source module and is threaded onto in the screwed hole, and the bottom of matrix 116 has breach 1162.
Above-mentioned LED light fixture, the heat that the led light source module produces conducts to panel 114 and cylinder 112 rapidly by matrix 116, distribute rapidly with cylinder 112 by matrix 116, panel 114, the setting of a plurality of fins, accelerate distributing of 110 pairs of heats of radiator, prolonged the service life of LED light fixture.
In specific embodiment, radiator 110 also comprises U-shaped heat sink 118.U-shaped heat sink 118 is connected in the outer wall of cylinder 112 and one-body molded with cylinder 112, and U-shaped heat sink 118 is provided with fin.Usually, U-shaped heat sink 118 is arranged between two adjacent panels 114.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. LED light fixture, comprise radiator and a plurality of led light source module, it is characterized in that, described radiator comprises cylinder, is fixedly connected on a plurality of panels and a plurality of matrix of described cylinder outer wall, described matrix is fixedly connected on described panel away from an end of described cylinder, described cylinder, a plurality of panel and described matrix are one-body molded, the inwall of described cylinder has a plurality of fins respectively with the one side that two surfaces and the described matrix of outer wall, described panel are connected with described panel, and described led light source module is installed on described matrix away from the one side of described panel.
2. LED light fixture according to claim 1 is characterized in that, described radiator also comprises U-shaped heat sink, and described U-shaped heat sink is connected in the outer wall of described cylinder and one-body molded with described cylinder, and described U-shaped heat sink is provided with fin.
3. LED light fixture according to claim 2 is characterized in that, described U-shaped heat sink is arranged between two adjacent panels.
4. LED light fixture according to claim 1 is characterized in that, the bottom of described matrix has breach.
5. LED light fixture according to claim 1 is characterized in that, the one side away from described panel of described matrix has screwed hole, and screw passes described led light source module and is threaded onto in the described screwed hole.
6. LED light fixture according to claim 1 is characterized in that, described led light source module comprises substrate and a plurality of led chip, and described a plurality of led chips are installed on the described substrate.
7. LED light fixture according to claim 1 is characterized in that, described radiator is the aluminium radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202219851U CN203202753U (en) | 2013-04-26 | 2013-04-26 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202219851U CN203202753U (en) | 2013-04-26 | 2013-04-26 | Led lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202753U true CN203202753U (en) | 2013-09-18 |
Family
ID=49146859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202219851U Expired - Fee Related CN203202753U (en) | 2013-04-26 | 2013-04-26 | Led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214574A (en) * | 2014-09-22 | 2014-12-17 | 苏州承源光电科技有限公司 | LED (Light Emitting Diode) indoor illumination lamp |
-
2013
- 2013-04-26 CN CN2013202219851U patent/CN203202753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214574A (en) * | 2014-09-22 | 2014-12-17 | 苏州承源光电科技有限公司 | LED (Light Emitting Diode) indoor illumination lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG?JINEN?ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIASHAN XINHUYU ELECTRIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province Jiashan County 314199 street to 139 three-way Luoxing Valley Patentee after: ZHEJIANG JIN'EN ELECTRICAL APPLIANCE TECHNOLOGY CO., LTD. Address before: Jiaxing City, Zhejiang province 314100 Jiashan County Luoxing Street Road No. 3 Building No. 1 scenery Patentee before: Jiashan Xinhuyu Electric Appliance Technology Co., Ltd. |
|
| 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: 20130918 Termination date: 20160426 |