CN201386926Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201386926Y CN201386926Y CN200920053107U CN200920053107U CN201386926Y CN 201386926 Y CN201386926 Y CN 201386926Y CN 200920053107 U CN200920053107 U CN 200920053107U CN 200920053107 U CN200920053107 U CN 200920053107U CN 201386926 Y CN201386926 Y CN 201386926Y
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- CN
- China
- Prior art keywords
- lamp
- led
- lamp cup
- cup
- aluminum substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a LED lamp which comprises a lamp cup; cooling fins are arranged on the lamp cup, a lamp holder is mounted on the lamp cup, a lamp holder foot is arranged on the lamp holder, an aluminum substrate is mounted in the lamp cup, LED bulbs are mounted on the aluminum substrate; the LED lamp is characterized in that a bottom cushion is mounted in the lamp cup, an insulation cover is mounted on the bottom cushion, the aluminum substrate is mounted in the bottom cushion, a heat conductive film is mounted between the aluminum substrate and the bottom cushion; the LED lamp exhausts heat generated by LED through heat conductive film with high impedance and high heat conductivity coefficient, and is in accordance with standard service life of LED; meanwhile, the aluminum substrate is fixed in the bottom cushion and is in accordance with the arcing distance (more than 4 mm) of safety regulation; users are prevented from electric shock; the LED lamp utilizes material characteristics and structure design to realize safety and energy saving effects.
Description
Technical field
The utility model relates to a kind of LED light fixture, and particularly a kind of high voltage source is directly imported the LED light fixture of power supply.
Background technology
Directly import the LED light fixture (TGU-10) of power supply by high voltage source; Yian rule clause safeguard protection regulation; the leakage tests condition is 4000V; 5mA 1 minute; purpose is the danger that prevents that the people from being shocked by electricity, and coats protection so need do, and LED is luminous in addition can produce heat energy; if can't derive, then can influence the LED life-span.The applicant has designed and developed a kind of LED light fixture (TGU-10), has solved this problem from structure.
Summary of the invention
In order to overcome the deficiencies in the prior art, the LED light fixture that the heat energy that the utility model provides potential safety hazard that a kind of people of elimination shocked by electricity, can produce LED is simultaneously effectively derived.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of LED light fixture, comprise Lamp cup, Lamp cup is provided with radiated rib, and lamp holder is installed on the Lamp cup, and lamp holder is provided with the lamp holder pin, aluminium base is installed in the described Lamp cup, LED lamp pearl is installed on the aluminium base, it is characterized in that in the described Lamp cup heelpiece being installed, insulating lid is installed on the heelpiece, described aluminium base is installed in the heelpiece, and the heat conduction film is installed between aluminium base and the heelpiece.
As the utility model improvement of the technical scheme, the aluminium frame is installed on the described Lamp cup, by the aluminium frame lens are installed in the Lamp cup, be provided with an accommodation space in the lens, described LED lamp pearl is positioned at this accommodation space.
In the above-mentioned lamp holder pcb board is installed.
The beneficial effects of the utility model are: the utility model is equipped with the heat conduction film between aluminium base and cup, this heat conduction film has the characteristic of impedance height and high thermal conductivity coefficient, and its heat that LED can be produced is derived, to meet the LED specification life-span; Simultaneously aluminium base is fixed in the heelpiece, met sparking distance on the safety (＞4mm), can prevent the danger that the people is shocked by electricity, the utility model utilizes material behavior to add structural design, allows light fixture reach security and energy-conservation effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional arrangement drawing of the present utility model;
Fig. 2 is a view sub-anatomy of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, the disclosed a kind of LED light fixture of the utility model, comprise Lamp cup 1, Lamp cup 1 is provided with radiated rib 2, lamp holder 3 is installed on the Lamp cup 1, lamp holder 3 is provided with lamp holder pin 4, and aluminium base 5 is installed in Lamp cup 1, and LED lamp pearl 6 is installed on the aluminium base 5, and heelpiece 7 is installed in Lamp cup 1, insulating lid 8 is installed on the heelpiece 7, and wherein aluminium base 5 is installed in the heelpiece 7, and is fixed in the heelpiece 7 by insulating lid 8, between aluminium base 5 and heelpiece 7, heat conduction film 9 is installed, this heat conduction film 9 has the characteristic of impedance height and high thermal conductivity coefficient, and its heat that LED can be produced is derived, to meet the LED specification life-span; Simultaneously aluminium base is fixed in the heelpiece, met sparking distance on the safety (＞4mm), can prevent the danger that the people is shocked by electricity, the utility model utilizes material behavior to add structural design, allows light fixture reach security and energy-conservation effect.
As shown in the figure, aluminium frame 10 is installed on Lamp cup 1, by aluminium frame 10 lens 11 is installed in the Lamp cup 1, be provided with an accommodation space 12 in the lens 11, LED lamp pearl 6 is positioned at this accommodation space 12, and pcb board 13 is installed in the lamp holder 3.
Claims (3)
1. LED light fixture, comprise Lamp cup, Lamp cup is provided with radiated rib, and lamp holder is installed on the Lamp cup, and lamp holder is provided with the lamp holder pin, aluminium base is installed in the described Lamp cup, LED lamp pearl is installed on the aluminium base, it is characterized in that in the described Lamp cup heelpiece being installed, insulating lid is installed on the heelpiece, described aluminium base is installed in the heelpiece, and the heat conduction film is installed between aluminium base and the heelpiece.
2. a kind of LED light fixture according to claim 1 is characterized in that being equipped with on the described Lamp cup aluminium frame, by the aluminium frame lens is installed in the Lamp cup, is provided with an accommodation space in the lens, and described LED lamp pearl is positioned at this accommodation space.
3. a kind of LED light fixture according to claim 1 is characterized in that in the described lamp holder pcb board being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053107U CN201386926Y (en) | 2009-03-20 | 2009-03-20 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053107U CN201386926Y (en) | 2009-03-20 | 2009-03-20 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386926Y true CN201386926Y (en) | 2010-01-20 |
Family
ID=41579461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053107U Expired - Fee Related CN201386926Y (en) | 2009-03-20 | 2009-03-20 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386926Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016045631A1 (en) * | 2014-09-28 | 2016-03-31 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lamp bulb |
| US10753593B2 (en) | 2015-02-04 | 2020-08-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED light bulb |
| US11187384B2 (en) | 2014-09-28 | 2021-11-30 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED bulb lamp |
| US11421827B2 (en) | 2015-06-19 | 2022-08-23 | Zhejiang Super Lighting Electric Appliance Co., Ltd | LED filament and LED light bulb |
-
2009
- 2009-03-20 CN CN200920053107U patent/CN201386926Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112015004420B4 (en) | 2014-09-28 | 2020-06-25 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED BULB |
| WO2016045631A1 (en) * | 2014-09-28 | 2016-03-31 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lamp bulb |
| GB2542326B (en) * | 2014-09-28 | 2017-09-20 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED Bulb Lamp |
| GB2551452A (en) * | 2014-09-28 | 2017-12-20 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| GB2551452B (en) * | 2014-09-28 | 2018-06-20 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| GB2559072A (en) * | 2014-09-28 | 2018-07-25 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| GB2542326A (en) * | 2014-09-28 | 2017-03-15 | Jiaxing Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| US11187384B2 (en) | 2014-09-28 | 2021-11-30 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | LED bulb lamp |
| GB2583853A (en) * | 2014-09-28 | 2020-11-11 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| GB2559072B (en) * | 2014-09-28 | 2020-10-21 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| US10781979B2 (en) | 2014-09-28 | 2020-09-22 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED bulb lamp |
| GB2583853B (en) * | 2014-09-28 | 2021-03-03 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
| US10753593B2 (en) | 2015-02-04 | 2020-08-25 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED light bulb |
| US11421827B2 (en) | 2015-06-19 | 2022-08-23 | Zhejiang Super Lighting Electric Appliance Co., Ltd | LED filament and LED light bulb |
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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 |
Granted publication date: 20100120 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |