CN202546362U - LED (Light Emitting Diode) rotary lamp with high heat dissipation capability - Google Patents
LED (Light Emitting Diode) rotary lamp with high heat dissipation capability Download PDFInfo
- Publication number
- CN202546362U CN202546362U CN2012201080495U CN201220108049U CN202546362U CN 202546362 U CN202546362 U CN 202546362U CN 2012201080495 U CN2012201080495 U CN 2012201080495U CN 201220108049 U CN201220108049 U CN 201220108049U CN 202546362 U CN202546362 U CN 202546362U
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- led
- lamp socket
- lamp
- plate
- adapter sleeve
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- Expired - Lifetime
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Abstract
The utility model relates to LED (Light Emitting Diode) lighting lamps, and in particular to an LED rotary lamp capable of rotating for 360 degrees in all directions. An LED rotary lamp with high heat dissipation capability comprises a lamp holder which is arranged at the bottom of a bulb; an LED circuit board is arranged in the lamp holder; a rotating disc base covers the upper end port of the lamp holder; a rotating member is fixed on the rotating disc base; the rotating member can conduct electricity; an LED lamp panel is vertically fixed on the rotating member; the LED lamp panel is electrically connected with the LED circuit board in the lamp holder through the rotating member; and a light guide sheet is overlapped on the luminous surface of the LED lamp panel and is fixed through a buckling strip buckled on the edges of the light guide sheet and the LED lamp panel. The LED rotary lamp with high heat dissipation capability is applied to occasions needing LEDs for lighting.
Description
Technical field
The utility model relates to the LED lighting, be specifically related to can 360 the LED fitting structure of the comprehensive rotation of degree.
Background technology
LED (Light Emitting Diode, light emitting diode) is a kind of solid-state semiconductor devices that can electric energy be converted into visible light, and it can directly be converted into light to electricity.Because the advantage of LED lighting engineering has been developed the novel light-emitting diode light fixture that is used to throw light on recently.This light fixture has efficient height, long characteristics of life-span, can use continuously 100,000 hours, than long 100 times of ordinary incandescent lamp bubble.In the coming years, the LED lighting becomes the main product of illumination of future generation probably.
One Chinese patent publication number is the revolving light of CN201237166; This revolving light comprises rotating part, rotary driving part, rotary lampholder, rotary lampshade, lamp; Above-mentioned rotating part, rotary driving part and lamp are thickly covered on by among the space that forms between above-mentioned rotary lampholder and the rotary lampshade by liquid; Wherein, realize through magnetic drives from of the rotary driving force transmission of above-mentioned rotary driving part to above-mentioned rotating part.
The weak point that existing this revolving light exists is: complex structure is difficult for making and realizes; And adopt common filament to constitute, light efficiency is not high.
The utility model content
The utility model technical problem to be solved is, overcomes existing revolving light complex structure and is difficult for realizing and the low shortcoming of light efficiency, realizes a kind of LED revolving light LED realization, simple in structure and perfect heat-dissipating that utilizes.
In order to solve the problems of the technologies described above, the utility model adopts following concrete technical scheme:
The high-heat-dispersion LED revolving light comprises the light bulb base lamp socket is set, and is provided with the led circuit plate in the lamp socket; Lamp socket upper port cover unification rotary base; A fixing tumbler on the rotary base, but tumbler conduct electricity, a fixing vertically LED lamp plate on the tumbler; The LED lamp plate electrically connects through the led circuit plate in tumbler and the lamp socket, and a slice light guide sheet that superposes on the light-emitting area of LED lamp plate is also fixed through the fastening bar that is fastened on the two edge.The high-heat-dispersion LED revolving light of the utility model is simple in structure and be easy to realize.
Further, described LED lamp plate is to be formed by radiation cooling plate and the paper substrate unification body that hardens, and the paper substrate plate is provided with pad, and LED directly applying is welded on the pad of paper substrate plate.The LED lamp plate be the heat sink of heat loss through radiation as radiator, heat sink and paper substrate plate (the tape welding dish can directly paste the LED wick) are combined; Buying returns directly can paste the LED wick; Both played the purpose of heat radiation, and assembling is simple, saves a lot of parts and operation.
Further, described lamp socket is made up of screw socket cover seat and the socket of lamp socket adapter sleeve, and screw socket cover seat screws on the screwed pipe that is socketed on lamp socket adapter sleeve lower end, and lamp socket adapter sleeve upper end is bowl-shape.Such holder structure is not only installed easily, also is beneficial to simultaneously the led circuit plate in the lamp socket is changed maintenance.
Further, the bowl-shape interior edge of described lamp socket adapter sleeve upper end is provided with buckle slot, and the outer of described rotary base is provided with buckle head, and rotary base fastens through the buckle slot of buckle head and lamp socket adapter sleeve, and it is covered on the lamp socket port.Such structure is more utilized to install and is realized.
The utility model adopts said structure, with existing revolving light Comparatively speaking, overcome existing revolving light complex structure and be difficult for realizing and the low shortcoming of light efficiency, realizes a kind of LED revolving light LED realization, simple in structure and perfect heat-dissipating that utilizes.In addition, the LED revolving light structure of the utility model can also make lamp 360 degree rotations through the turntable of inside; The lighting angle of whole lamp is big, can make omnibearing lamp.
Description of drawings
Fig. 1 is each member explosive view of the utility model embodiment;
Fig. 2 is the stereogram after each member of the utility model embodiment is assembled.
The specific embodiment
Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.
Consult illustrated in figures 1 and 2; The high-heat-dispersion LED revolving light of the utility model comprises the light bulb base lamp socket is set that lamp socket can be screw socket or bayonet socket; Lamp socket in the present embodiment adopts the screw socket structure; Be made up of with 2 sockets of lamp socket adapter sleeve screw socket cover seat 1, promptly screw socket cover seat 1 screws on the screwed pipe 21 that is socketed on lamp socket adapter sleeve 2 lower ends, and lamp socket adapter sleeve port 22 is bowl-shape.Through the structure of screw socket cover seat 1 and lamp socket adapter sleeve 2 sockets composition lamp socket, not only install easily, also be beneficial to simultaneously the led circuit plate 3 in the lamp socket is changed maintenance.Be provided with led circuit plate 3 in the lamp socket, lamp socket adapter sleeve port 22 covers a rotary base 4.The bowl-shape interior edge of described lamp socket adapter sleeve port 22 is provided with buckle slot 221; The outer of described rotary base 4 is provided with buckle head 41; Rotary base 4 fastens through the buckle slot 221 of buckle head 41 with lamp socket adapter sleeve 2, and it is covered on the lamp socket port.A fixing tumbler 5 on the rotary base 4; Specifically be fixedly circular hole 42 interior the fixing that tumbler 5 snaps in rotary base 4; But tumbler 5 conduct electricity; A fixing vertically LED lamp plate 6 on the tumbler 5, LED lamp plate 6 electrically connects through the led circuit plate in tumbler and the lamp socket 3, stack a slice light guide sheet 7 and fixing through the fastening bar 8 that is fastened on the two edge on the light-emitting area of LED lamp plate 6.Described LED lamp plate 6 is to be formed by radiation cooling plate and the paper substrate unification body that hardens, and the paper substrate plate is provided with pad, and LED directly applying is welded on the pad of paper substrate plate.LED lamp plate 6 be the heat sink of heat loss through radiation as radiator, heat sink and paper substrate plate (the tape welding dish can directly paste the LED wick) are combined; Buying returns directly can paste the LED wick; Both played the purpose of heat radiation, and assembling is simple, saves a lot of parts and operation.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (4)
1. the high-heat-dispersion LED revolving light is characterized in that: comprise the light bulb base lamp socket is set, be provided with the led circuit plate in the lamp socket; Lamp socket upper port cover unification rotary base; A fixing tumbler on the rotary base, but tumbler conduct electricity, a fixing vertically LED lamp plate on the tumbler; The LED lamp plate electrically connects through the led circuit plate in tumbler and the lamp socket, and a slice light guide sheet that superposes on the light-emitting area of LED lamp plate is also fixed through the fastening bar that is fastened on the two edge.
2. high-heat-dispersion LED revolving light according to claim 1 is characterized in that: described LED lamp plate is to be formed by radiation cooling plate and the paper substrate unification body that hardens, and the paper substrate plate is provided with pad, and LED directly applying is welded on the pad of paper substrate plate.
3. high-heat-dispersion LED revolving light according to claim 1 is characterized in that: described lamp socket is made up of screw socket cover seat and the socket of lamp socket adapter sleeve, and screw socket cover seat screws on the screwed pipe that is socketed on lamp socket adapter sleeve lower end, and lamp socket adapter sleeve upper end is bowl-shape.
4. high-heat-dispersion LED revolving light according to claim 3; It is characterized in that: the bowl-shape interior edge of described lamp socket adapter sleeve upper end is provided with buckle slot; The outer of described rotary base is provided with buckle head; Rotary base fastens through the buckle slot of buckle head and lamp socket adapter sleeve, and it is covered on the lamp socket port.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201080495U CN202546362U (en) | 2012-03-21 | 2012-03-21 | LED (Light Emitting Diode) rotary lamp with high heat dissipation capability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201080495U CN202546362U (en) | 2012-03-21 | 2012-03-21 | LED (Light Emitting Diode) rotary lamp with high heat dissipation capability |
Publications (1)
Publication Number | Publication Date |
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CN202546362U true CN202546362U (en) | 2012-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012201080495U Expired - Lifetime CN202546362U (en) | 2012-03-21 | 2012-03-21 | LED (Light Emitting Diode) rotary lamp with high heat dissipation capability |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103994353A (en) * | 2014-05-27 | 2014-08-20 | 浙江光汇照明电子有限公司 | Integrated led lamp bulb |
EP2985510A1 (en) | 2014-07-24 | 2016-02-17 | Koninklijke Philips N.V. | Lamp and lighting fixture |
WO2016156057A1 (en) * | 2015-03-30 | 2016-10-06 | Philips Lighting Holding B.V. | Lighting device with improved thermal performancespec |
CN107314341A (en) * | 2017-06-29 | 2017-11-03 | 东莞市闻誉实业有限公司 | Heat abstractor |
CN107420751A (en) * | 2017-06-29 | 2017-12-01 | 东莞市闻誉实业有限公司 | Slide lighting device |
EP3324098A1 (en) | 2016-11-22 | 2018-05-23 | Philips Lighting Holding B.V. | Lamp with floating light source |
US10047945B2 (en) | 2014-09-02 | 2018-08-14 | Philips Lighting Holding B.V. | Lighting device |
US10871281B2 (en) | 2015-07-20 | 2020-12-22 | Signify Holding B.V. | Lighting device with light guide |
-
2012
- 2012-03-21 CN CN2012201080495U patent/CN202546362U/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103994353B (en) * | 2014-05-27 | 2016-06-29 | 浙江光汇照明电子有限公司 | Integrated-type LED bulb |
CN103994353A (en) * | 2014-05-27 | 2014-08-20 | 浙江光汇照明电子有限公司 | Integrated led lamp bulb |
RU2654203C1 (en) * | 2014-07-24 | 2018-05-17 | Филипс Лайтинг Холдинг Б.В. | Lamp and lighting device |
EP2985510A1 (en) | 2014-07-24 | 2016-02-17 | Koninklijke Philips N.V. | Lamp and lighting fixture |
US10047945B2 (en) | 2014-09-02 | 2018-08-14 | Philips Lighting Holding B.V. | Lighting device |
WO2016156057A1 (en) * | 2015-03-30 | 2016-10-06 | Philips Lighting Holding B.V. | Lighting device with improved thermal performancespec |
US10871281B2 (en) | 2015-07-20 | 2020-12-22 | Signify Holding B.V. | Lighting device with light guide |
EP3324098A1 (en) | 2016-11-22 | 2018-05-23 | Philips Lighting Holding B.V. | Lamp with floating light source |
WO2018095762A1 (en) | 2016-11-22 | 2018-05-31 | Philips Lighting Holding B.V. | Lamp with floating light source |
US10132983B2 (en) | 2016-11-22 | 2018-11-20 | Philips Lighting Holding B.V. | Lamp with floating light source |
CN107420751A (en) * | 2017-06-29 | 2017-12-01 | 东莞市闻誉实业有限公司 | Slide lighting device |
CN107314341A (en) * | 2017-06-29 | 2017-11-03 | 东莞市闻誉实业有限公司 | Heat abstractor |
CN107314341B (en) * | 2017-06-29 | 2020-05-01 | 东莞市闻誉实业有限公司 | Heat sink device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xilong Inventor before: Li Xilong Inventor before: Zhao Changen Inventor before: Hou Shouqiang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI XILONG ZHAO CHANGEN HOU SHOUQIANG TO: LI XILONG |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |