CN204647897U - A kind of LED shell - Google Patents
A kind of LED shell Download PDFInfo
- Publication number
- CN204647897U CN204647897U CN201520194004.8U CN201520194004U CN204647897U CN 204647897 U CN204647897 U CN 204647897U CN 201520194004 U CN201520194004 U CN 201520194004U CN 204647897 U CN204647897 U CN 204647897U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp housing
- lamp plate
- main body
- lampshade
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED shell, comprise lamp housing main body and lampshade, described lamp housing main body is provided with heat abstractor, lamp plate, louvre and power supply string holes, described lamp plate is provided with air-pressure balancing device, radiating fin, water proof ring and LED groove, the outer surface of described lampshade is concave-convex type structure; This LED shell structure is simple, and thermal diffusivity is good, can strengthen radiating effect, effectively reduce LED shell internal temperature, improve the life-span of LED and reduce the light decay of LED, sealing and good waterproof performance, energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, easy to operate, install, dismantle simply, be convenient to change, clean cleaning can be carried out to lamp housing more easily.
Description
Technical field
The utility model relates to a kind of LED shell.
Background technology
lED as forth generation light source, due to it high energy efficiency, the long-life, environmental protection, just widely used at lighting field.Although LED illumination lampshade surface temperature is low, LED heat transfer resistance value is high, and heat-transfer effect is poor, and LED illumination lamp housing surface easily junction temperature, the heat radiation that solve LED illumination lamp housing will reduce the junction temperature of LED light source itself exactly.The operating temperature that the semiconductor devices of driving LED product work allows will lower than 100 DEG C, and it is stable that the temperature of LED product chip will control that guarantee LED light below 58 DEG C exports.And due to existing high-power LED illuminating lamp cover, often thermal conduction effect is poor, is unfavorable for shedding of temperature.At present, what the lamp housing for LED mainly adopted is raised type convex lens lampshade structure, and center, lamp socket rear portion is provided with screw, and LED need be screwed into screw and can fix on a mounting board after installing plate.This structure makes the installation of LED etc., dismounting very inconvenient, installs, all needs installing plate to unload when dismantling, just can turn screw from its rear portion.Such structure is also unfavorable for the cleaning of lampshade inside, places for a long time, can have a strong impact on the brightness of LED.In addition, generally airtight lamp housing is all adopted now in order to reach good waterproof effect, but can generate heat in the process of light fixture use, air also can expand thereupon, after closing, light fixture can cool, if things go on like this gummed place of light fixture is squeezed and can produces crack, when then water being sucked in lamp after light fixture cooling meat.
Utility model content
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, thermal diffusivity is good, radiating effect can be strengthened, effectively reduce LED shell internal temperature, improve the life-span of LED and reduce the light decay of LED, sealing and good waterproof performance, energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, easy to operate, install, dismantle simply, be convenient to change, the LED shell of clean cleaning can be carried out more easily to lamp housing.
For solving the problem, the utility model adopts following technical scheme:
A kind of LED shell, comprise lamp housing main body and lampshade, described lamp housing main body is positioned at the top of lampshade, described lamp housing main body is provided with draw-in groove, described lampshade is provided with buckle, described lamp housing main body is flexibly connected by draw-in groove and buckle with lampshade, easy to operate, install, dismounting is simple, be convenient to change, clean cleaning can be carried out more easily to lamp housing, described lamp housing main body is provided with heat abstractor, lamp plate, louvre and power supply string holes, described heat abstractor and lamp plate are all positioned at the inside of lamp housing main body, described heat abstractor is positioned at the top of lamp plate, and be flexibly connected with lamp plate, described lamp plate is provided with air-pressure balancing device, radiating fin, water proof ring and LED groove, described air-pressure balancing device is positioned at the top of lamp plate, described radiating fin is arranged on lamp plate around embedded, structure is simple, thermal diffusivity is good, radiating effect can be strengthened, effectively reduce LED shell internal temperature, improve the life-span of LED and reduce the light decay of LED, described LED slot is in the middle part of lamp plate, described water proof ring surrounds LED groove and arranges, and be fixedly connected with lamp plate, sealing and good waterproof performance, energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, the outer surface of described lampshade is concave-convex type structure.
As preferably, described lamp housing main body is provided with more than one louvre, louvre is beneficial to the heat radiation of lamp housing main body.
As preferably, described heat abstractor is fixedly connected with radiating fin, and the heat that radiating fin absorbs can conduct to heat abstractor.
As preferably, described lamp plate is provided with more than one radiating fin, more radiating fin is more conducive to heat radiation.
As preferably, described lamp plate is provided with more than one LED groove, LED groove is used for mounted LED lamp.
As preferably, described water proof ring is rubber waterproof circle, and anti-water density is high, tough and tensile durable.
The beneficial effects of the utility model are: owing to being provided with the lampshade of concave-convex type structure, heat abstractor, radiating fin and louvre, the lampshade of concave-convex type structure can extend the radiating surface of lampshade widely, be beneficial to heat radiation, radiating fin can absorb the photo-thermal amount in lampshade, then pass to heat abstractor, heat abstractor distributes by heat, discharge by louvre, structure is simple, thermal diffusivity is good, can radiating effect be strengthened, effectively reduce LED shell internal temperature, improve the life-span of LED and reduce the light decay of LED; Owing to being provided with air-pressure balancing device and water proof ring, sealing and good waterproof performance, air-pressure balancing device energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, water proof ring can prevent lamp plate having water flow to LED groove, affects the normal work of LED; Owing to being provided with draw-in groove and buckle, connecting can install or remove lampshade from lamp housing main body well by buckle, easy to operate, install, dismantle simply, be convenient to change, clean cleaning can be carried out to lamp housing more easily.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of LED shell of the utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of LED shell, comprise lamp housing main body 1 and lampshade 2, described lamp housing main body 1 is positioned at the top of lampshade 2, described lamp housing main body 1 is provided with draw-in groove 3, described lampshade 2 is provided with buckle 4, described lamp housing main body 1 is flexibly connected by draw-in groove 3 and buckle 4 with lampshade 2, connect can install or remove lampshade 2 from lamp housing main body 1 well by buckle 4, clean cleaning can be carried out to lamp housing main body 1 and lampshade 2 more easily simultaneously, described lamp housing main body 1 is provided with heat abstractor 5, lamp plate 6, louvre 7 and power supply string holes 8, described heat abstractor 5 and lamp plate 6 are all positioned at the inside of lamp housing main body 1, described heat abstractor 5 is positioned at the top of lamp plate 6, and be flexibly connected with lamp plate 6, described lamp plate 6 is provided with air-pressure balancing device 9, radiating fin 10, water proof ring 11 and LED groove 12, described air-pressure balancing device 9 is positioned at the top of lamp plate 6, air-pressure balancing device 9 energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, described radiating fin 10 is arranged on lamp plate 6 around embedded, radiating fin 10 can absorb the photo-thermal amount in lampshade 2, then pass to heat abstractor 5, discharge through louvre 7 after heat distributes by heat abstractor 5, described LED groove 12 is positioned at the middle part of lamp plate 6, described water proof ring 11 surrounds LED groove 12 and arranges, and be fixedly connected with lamp plate 6, water proof ring 11 can prevent lamp plate 6 having water flow to LED groove 12, affect the normal work of LED, the outer surface of described lampshade 2 is concave-convex type structure, the lampshade 2 of concave-convex type structure can extend the radiating surface of lampshade 2 widely, be beneficial to heat radiation.
Described lamp housing main body 1 is provided with more than one louvre 7, and louvre 7 is beneficial to lamp housing main body 1 and dispels the heat.
Described heat abstractor 5 is fixedly connected with radiating fin 10, and the heat that radiating fin 10 absorbs can conduct to heat abstractor 5.
Described lamp plate 6 is provided with more than one radiating fin 10, and more radiating fin 10 is more conducive to heat radiation.
Described lamp plate 6 is provided with more than one LED groove 12, and LED groove 12 is for mounted LED lamp.
Described water proof ring 11 is rubber waterproof circle, and anti-water density is high, tough and tensile durable.
When using this LED shell, only this LED shell need be mounted to corresponding local.
The beneficial effects of the utility model are: owing to being provided with the lampshade of concave-convex type structure, heat abstractor, radiating fin and louvre, the lampshade of concave-convex type structure can extend the radiating surface of lampshade widely, be beneficial to heat radiation, radiating fin can absorb the photo-thermal amount in lampshade, then pass to heat abstractor, heat abstractor distributes by heat, discharge by louvre, structure is simple, thermal diffusivity is good, can radiating effect be strengthened, effectively reduce LED shell internal temperature, improve the life-span of LED and reduce the light decay of LED; Owing to being provided with air-pressure balancing device and water proof ring, sealing and good waterproof performance, air-pressure balancing device energy Based Intelligent Control keeps the air pressure balance in LED shell, remain the constant voltage of seal cavity in lamp housing, ensure the sealing of lamp housing, prevent into water, water proof ring can prevent lamp plate having water flow to LED groove, affects the normal work of LED; Owing to being provided with draw-in groove and buckle, connecting can install or remove lampshade from lamp housing main body well by buckle, easy to operate, install, dismantle simply, be convenient to change, clean cleaning can be carried out to lamp housing more easily.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (6)
1. a LED shell, it is characterized in that: comprise lamp housing main body and lampshade, described lamp housing main body is positioned at the top of lampshade, described lamp housing main body is provided with draw-in groove, described lampshade is provided with buckle, described lamp housing main body is flexibly connected by draw-in groove and buckle with lampshade, described lamp housing main body is provided with heat abstractor, lamp plate, louvre and power supply string holes, described heat abstractor and lamp plate are all positioned at the inside of lamp housing main body, described heat abstractor is positioned at the top of lamp plate, and be flexibly connected with lamp plate, described lamp plate is provided with air-pressure balancing device, radiating fin, water proof ring and LED groove, described air-pressure balancing device is positioned at the top of lamp plate, described radiating fin is arranged on lamp plate around embedded, described LED slot is in the middle part of lamp plate, described water proof ring surrounds LED groove and arranges, and be fixedly connected with lamp plate, the outer surface of described lampshade is concave-convex type structure.
2. LED shell according to claim 1, is characterized in that: described lamp housing main body is provided with more than one louvre.
3. LED shell according to claim 1, is characterized in that: described heat abstractor is fixedly connected with radiating fin.
4. LED shell according to claim 1, is characterized in that: described lamp plate is provided with more than one radiating fin.
5. LED shell according to claim 1, is characterized in that: described lamp plate is provided with more than one LED groove.
6. LED shell according to claim 1, is characterized in that: described water proof ring is rubber waterproof circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194004.8U CN204647897U (en) | 2015-04-02 | 2015-04-02 | A kind of LED shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194004.8U CN204647897U (en) | 2015-04-02 | 2015-04-02 | A kind of LED shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647897U true CN204647897U (en) | 2015-09-16 |
Family
ID=54100646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194004.8U Expired - Fee Related CN204647897U (en) | 2015-04-02 | 2015-04-02 | A kind of LED shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322284A (en) * | 2016-08-16 | 2017-01-11 | 苏州新逸喆电子科技有限公司 | LED warning light |
| CN108980959A (en) * | 2018-06-29 | 2018-12-11 | 池州市佳月软件开发有限公司 | There is a kind of combine waterproof to bathe lamp well |
-
2015
- 2015-04-02 CN CN201520194004.8U patent/CN204647897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322284A (en) * | 2016-08-16 | 2017-01-11 | 苏州新逸喆电子科技有限公司 | LED warning light |
| CN108980959A (en) * | 2018-06-29 | 2018-12-11 | 池州市佳月软件开发有限公司 | There is a kind of combine waterproof to bathe lamp well |
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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: 20150916 Termination date: 20160402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |