CN206072817U - A kind of LED bulb of high efficiency and heat radiation - Google Patents
A kind of LED bulb of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN206072817U CN206072817U CN201621112849.9U CN201621112849U CN206072817U CN 206072817 U CN206072817 U CN 206072817U CN 201621112849 U CN201621112849 U CN 201621112849U CN 206072817 U CN206072817 U CN 206072817U
- Authority
- CN
- China
- Prior art keywords
- light source
- lamp socket
- source post
- led bulb
- led
- 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
Links
Abstract
This utility model discloses a kind of LED bulb of high efficiency and heat radiation, including lamp holder nut, the lamp socket of the boring for being connected and fixed on lamp holder nut upper end, the light source post of the boring for being connected and fixed on lamp socket upper end, the diffuser for being connected and fixed on lamp socket upper end and light source post cover being set, light source post lateral surface is provided with LED light source structure, and the driving means electrically connected with LED light source structure are installed with lamp socket；The radiator fan electrically connected with driving means is installed in light source post, light source post upper end is provided with upper end open, light source post lower end is provided with lower ending opening, lamp socket is provided with some air vents, forms vent passages so that the air-flow that radiator fan is formed takes away rapidly the heat in LED bulb between upper end open, lower ending opening, air vent.
Description
Technical field
This utility model is related to a kind of LED bulb, more particularly to a kind of LED bulb of high efficiency and heat radiation.
Background technology
LED bulb because energy-conservation, low-carbon (LC), longevity, color rendering propertiess are good, light efficiency is high, illumination effect good, response speed is fast the advantages of and
It is widely used.But heat dissipation problem is the major issue that LED bulb needs to solve, the good and bad directly pass of radiating effect
It is tied to illumination effect and the life-span of light fixture.The heat of LED bulb is concentrated in the little LED chip of size, can cause LED chip
Internal temperature more and more higher, it is aging to not only speed up light fixture, reduction of service life, chip can be caused when serious to burn.Especially LED
Bulb, the heat radiation structure design tradition of existing LED bulb are old, are nearly all all-sealed structures, radiating effect can think and
Know, for a radiating difficult problem for LED bulb, on market, the cooling measure of LED bulb is multifarious, structure design very complicated, and
And radiating effect is undesirable, the service life of LED bulb is have impact on.
Therefore, how to realize that a kind of structure is novel simple, promote air flow using radiator fan, form air-flow rapid
Heat is taken away, the LED bulb of the high high efficiency and heat radiation of radiating efficiency is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of LED bulb of high efficiency and heat radiation, it is intended to realize that a kind of structure is novel
Simply, using radiator fan promoting air flow, form air-flow and take away rapidly heat, the high high efficiency and heat radiation of radiating efficiency
LED bulb.
The utility model proposes a kind of LED bulb of high efficiency and heat radiation, including lamp holder nut, it is connected and fixed on lamp holder nut
The lamp socket of the boring at end, be connected and fixed on lamp socket upper end boring light source post, be connected and fixed on lamp socket upper end simultaneously
The diffuser set by light source post cover, light source post lateral surface are provided with LED light source structure, are installed with and LED light source in lamp socket
The driving means of structure electrical connection；The radiator fan electrically connected with driving means is installed in light source post, light source post upper end is provided with
Upper end open, light source post lower end are provided with lower ending opening, and lamp socket is provided with some air vents, upper end open, lower ending opening, air vent
Between formed vent passages so that radiator fan formed air-flow take away rapidly the heat in LED bulb.
Preferably, light source post is formed in one and structure is made up of heat-conducting metal.
Preferably, lamp socket is made up of insulant.
The radiator fan electrically connected with driving means is installed in light source post of the present utility model, light source post upper end is provided with
End opening, light source post lower end are provided with lower ending opening, and lamp socket is provided with some air vents, upper end open, lower ending opening, air vent it
Between formed vent passages so that radiator fan formed air-flow take away rapidly the heat in LED bulb.So, radiator fan work
As when form air-flow, air-flow can pass through the heat that vent passages are taken away in LED bulb rapidly, and outside air carries out fast quick change
Heat, heat extraction radiating efficiency are high.Such radiator structure, structure are novel, and rationally simple, promote air stream using radiator fan
It is dynamic, form air-flow and take away rapidly heat, radiating efficiency is high, effectively extends the service life of LED light source.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of an embodiment of the LED bulb of high efficiency and heat radiation of this utility model；
Fig. 2 is a kind of stereochemical structure decomposing schematic representation of an embodiment of the LED bulb of high efficiency and heat radiation of this utility model, its
In, diffuser is disassembled；
Fig. 3 is the structure of lamp socket and radiator fan in an a kind of embodiment of the LED bulb of high efficiency and heat radiation of this utility model
Schematic diagram.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain this utility model
Utility model.
Referring to figs. 1 to Fig. 3, an a kind of embodiment of the LED bulb of high efficiency and heat radiation of the present utility model, including lamp holder are proposed
Nut 100, be connected and fixed on 100 upper end of lamp holder nut boring lamp socket 200, be connected and fixed on 200 upper end of lamp socket
The light source post 300 of boring, the diffuser 400 for being connected and fixed on 200 upper end of lamp socket and the cover of light source post 300 being set, light
Post 300 lateral surface in source is provided with LED light source structure 301, is installed with the driving electrically connected with LED light source structure 301 in lamp socket 200
Device 500.
The radiator fan 600 electrically connected with driving means 500 is installed in light source post 300,300 upper end of light source post is provided with
End opening, 300 lower end of light source post are provided with lower ending opening 302, and lamp socket 200 is provided with some air vents 201, upper end open, lower end
Vent passages are formed between opening 302, air vent 201 so that the air-flow that radiator fan 600 is formed is taken away in LED bulb rapidly
Heat.So, air-flow is formed when radiator fan 600 works, air-flow can be taken away in LED bulb rapidly by vent passages
Heat, outside air are quickly exchanged heat, and heat extraction radiating efficiency is high.Such radiator structure, structure are novel, and rationally letter
It is single, promote air flow using radiator fan 600, form air-flow and take away rapidly heat, radiating efficiency is high, effectively extends LED
The service life of light source.
Light source post 300 is formed in one and structure is made up of heat-conducting metal.
Lamp socket 200 is made up of insulant.
This utility model realizes a kind of structure novelty simply, promotes air flow using radiator fan 600, forms gas
Stream takes away rapidly heat, the LED bulb of the high high efficiency and heat radiation of radiating efficiency.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation made by every utilization this utility model description and accompanying drawing content, or directly or indirectly it is used in other phases
The technical field of pass, is included in scope of patent protection of the present utility model in the same manner.
Claims (3)
1. a kind of LED bulb of high efficiency and heat radiation, it is characterised in that including lamp holder nut, be connected and fixed on the lamp holder nut
The lamp socket of the boring at end, be connected and fixed on the lamp socket upper end boring light source post, be connected and fixed on the lamp
Seat upper end the diffuser set by the light source post cover, the light source post lateral surface are provided with LED light source structure, the lamp
The driving means electrically connected with the LED light source structure are installed with seat；
The radiator fan electrically connected with the driving means is installed in the light source post, the light source post upper end is provided with upper end and opens
Mouthful, the light source post lower end is provided with lower ending opening, and the lamp socket is provided with some air vents, the upper end open, the lower end
Vent passages are formed between opening, the air vent so that the air-flow that the radiator fan is formed takes away rapidly the LED
Heat in bubble.
2. the LED bulb of a kind of high efficiency and heat radiation according to claim 1, it is characterised in that the light source post is integrated into
Type structure is simultaneously made up of heat-conducting metal.
3. the LED bulb of a kind of high efficiency and heat radiation according to claim 1 and 2, it is characterised in that the lamp socket is by insulation material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112849.9U CN206072817U (en) | 2016-10-11 | 2016-10-11 | A kind of LED bulb of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112849.9U CN206072817U (en) | 2016-10-11 | 2016-10-11 | A kind of LED bulb of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072817U true CN206072817U (en) | 2017-04-05 |
Family
ID=58441911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112849.9U Expired - Fee Related CN206072817U (en) | 2016-10-11 | 2016-10-11 | A kind of LED bulb of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072817U (en) |
-
2016
- 2016-10-11 CN CN201621112849.9U patent/CN206072817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20201011 |