CN204213660U - A kind of LED crystal circular lamp - Google Patents
A kind of LED crystal circular lamp Download PDFInfo
- Publication number
- CN204213660U CN204213660U CN201420516304.9U CN201420516304U CN204213660U CN 204213660 U CN204213660 U CN 204213660U CN 201420516304 U CN201420516304 U CN 201420516304U CN 204213660 U CN204213660 U CN 204213660U
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- Prior art keywords
- rectangular box
- crystal
- led
- cover
- crystal cover
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Abstract
The utility model relates to a kind of LED crystal circular lamp, comprise rectangular box, crystal cover and LED, diffusion glass cover, heat-dissipating aluminium plate, LED installing plate and radiator fan, cavity is provided with in rectangular box, crystal cover is semicircle, be arranged on the outer wall of rectangular box, cavity is formed between crystal cover and rectangular box, the side be connected with crystal cover on rectangular box is provided with multiple through hole, LED installing plate semicircular in shape, outer surface is uniformly distributed multiple LED, LED installing plate is fixed on rectangular box, and be in crystal cover, LED installing plate and crystal cover coaxial, diffusion glass cover is semicircle, be arranged on rectangular box, and be between crystal cover and LED installing plate, diffusion glass cover and crystal cover coaxial, heat-dissipating aluminium plate is arranged on the inwall of rectangular box, and be in cavity, radiator fan is arranged in the cavity in rectangular box, and be on the inwall away from crystal cover side on rectangular box.
Description
Technical field
The utility model relates to LED lamp field, particularly relates to a kind of LED crystal circular lamp.
Background technology
In prior art, LED crystal circular lamp in use, because the light of multiple LED is after crystal cover, because the light of the LED of inside is uneven, the light part resulting through the injection of crystal cover becomes clear, part is dim, thus affects the overall quality of Crystal lamp, and due to the focussing force of crystal cover, be easy to inner heat is increased, be easy to LED is damaged, be unfavorable for economical environment-protective, and waste resource and cost.
Utility model content
In view of this, be necessary to provide a kind of light distributed even, improve Crystal lamp quality, and be convenient to the LED crystal circular lamp of heat radiation.
The utility model realizes like this, a kind of LED crystal circular lamp, comprise rectangular box, crystal cover and LED, also comprise diffusion glass cover, heat-dissipating aluminium plate, LED installing plate and radiator fan, cavity is provided with in described rectangular box, described crystal cover is semicircle, be arranged on the outer wall of rectangular box side, semicircle cavity is formed between crystal cover and rectangular box, the side be connected with crystal cover on rectangular box is provided with multiple through hole, described semicircle cavity is by through hole and cavity connects, described LED installing plate semicircular in shape, outer surface is uniformly distributed multiple LED, LED installing plate is fixed on rectangular box, and be in crystal cover, LED installing plate and crystal cover coaxial, described diffusion glass cover is semicircle, be arranged on rectangular box, and be between crystal cover and LED installing plate, diffusion glass cover and crystal cover coaxial, described heat-dissipating aluminium plate is arranged on the inwall of rectangular box, and be in cavity, described radiator fan is located in the cavity be arranged in rectangular box, and be on the inwall away from crystal cover side on rectangular box.
Further, described rectangular box is provided with venthole away from crystal cover side, venthole is between heat-dissipating aluminium plate and radiator fan.
Further, on described rectangular box, be provided with air admission hole with the adjacent side of the side with through hole.
Further, a side surface waviness of the close crystal cover on described heat-dissipating aluminium plate.
Further, the axis of described radiator fan and the dead in line of crystal cover.
The advantage of a kind of LED crystal circular lamp that the utility model provides is: by arranging semicircular LED installing plate, the uniform LED of surface distributed, the light that LED is given out is even, and diffusion glass cover is set between LED installing plate and crystal cover, the light that distributes of LED on LED installing plate is through the scattering of diffusion glass cover, make the light of arrival crystal cover even, there will not be part bright, the phenomenon generation that part is dim, improve the quality of Crystal lamp, and by arranging heat-dissipating aluminium plate and radiator fan, absorption heat is carried out by heat-dissipating aluminium plate, by radiator fan, heat is taken out of again, effectively can reduce the temperature of Crystal lamp, the electronic devices and components of not fragile inside, greatly increase the service life, save ample resources and cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED crystal circular lamp of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of LED crystal circular lamp of the utility model.
Described a kind of LED crystal circular lamp, comprise rectangular box 10, crystal cover 20 and LED 30, also comprise diffusion glass cover 40, heat-dissipating aluminium plate 50, LED installing plate 60 and radiator fan 70, cavity 11 is provided with in described rectangular box 10, described crystal cover 20 is semicircle, be arranged on the outer wall of rectangular box 10 side, semicircle cavity 21 is formed between crystal cover 20 and rectangular box 10, the side be connected with crystal cover 20 on rectangular box 10 is provided with multiple through hole 12, described semicircle cavity 21 is communicated with cavity 11 by through hole 12, the temperature be convenient in crystal cover 20 is transferred in cavity 11 by through hole 12, dispelled the heat by radiator fan 70, described LED installing plate 60 semicircular in shape, outer surface is uniformly distributed multiple LED 30, LED installing plate 60 is fixed on rectangular box 10, and be in crystal cover 20, LED installing plate 60 is coaxial with crystal cover 20, described diffusion glass cover 40 is semicircle, be arranged on rectangular box 10, and be between crystal cover 20 and LED installing plate 60, diffusion glass cover 40 is coaxial with crystal cover 20, described heat-dissipating aluminium plate 50 is arranged on the inwall of rectangular box 10, and be in cavity 11, described radiator fan 70 is located in the cavity 11 be arranged in rectangular box 10, and be on the inwall away from crystal cover 20 side on rectangular box 10.
Described rectangular box 10 is provided with venthole 22 away from crystal cover 20 side, venthole 22 is between heat-dissipating aluminium plate 50 and radiator fan 70, for heat outputting air, on described rectangular box 10, air admission hole 23 is provided with, for being input into cold air with the adjacent side of the side with through hole 12.
One side surface waviness of the close crystal cover 20 on described heat-dissipating aluminium plate 50, increases endotherm area, improves heat absorption efficiency.
The axis of described radiator fan 70 and the dead in line of crystal cover 20.
By arranging semicircular LED installing plate 60, the uniform LED 30 of surface distributed, the light that LED 30 is given out is even, and diffusion glass cover 40 is set between LED installing plate 60 and crystal cover 20, the light that distributes of LED 30 on LED installing plate 60 is through the scattering of diffusion glass cover 40, make the light of arrival crystal cover 20 even, there will not be part bright, the phenomenon generation that part is dim, improve the quality of Crystal lamp, and by arranging heat-dissipating aluminium plate 50 and radiator fan 70, absorption heat is carried out by heat-dissipating aluminium plate 50, by radiator fan 70, heat is taken out of again, effectively can reduce the temperature of Crystal lamp, the electronic devices and components of not fragile inside, greatly increase the service life, save ample resources and cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a LED crystal circular lamp, comprise rectangular box (10), crystal cover (20) and LED (30), it is characterized in that, also comprise diffusion glass cover (40), heat-dissipating aluminium plate (50), LED installing plate (60) and radiator fan (70), cavity (11) is provided with in described rectangular box (10), described crystal cover (20) is semicircle, be arranged on the outer wall of rectangular box (10) side, semicircle cavity (21) is formed between crystal cover (20) and rectangular box (10), the side be connected with crystal cover (20) on rectangular box (10) is provided with multiple through hole (12), described semicircle cavity (21) is communicated with cavity (11) by through hole (12), described LED installing plate (60) semicircular in shape, outer surface is uniformly distributed multiple LED (30), LED installing plate (60) is fixed on rectangular box (10), and be in crystal cover (20), LED installing plate (60) is coaxial with crystal cover (20), described diffusion glass cover (40) is semicircle, be arranged on rectangular box (10), and be between crystal cover (20) and LED installing plate (60), diffusion glass cover (40) is coaxial with crystal cover (20), described heat-dissipating aluminium plate (50) is arranged on the inwall of rectangular box (10), and be in cavity (11), described radiator fan (70) is located in the cavity (11) be arranged in rectangular box (10), and be on the inwall away from crystal cover (20) side on rectangular box (10).
2. a kind of LED crystal circular lamp according to claim 1, is characterized in that, described rectangular box (10) is provided with venthole (22) away from crystal cover (20) side, and venthole (22) is between heat-dissipating aluminium plate (50) and radiator fan (70).
3. a kind of LED crystal circular lamp according to claim 2, is characterized in that, on described rectangular box (10), is provided with air admission hole (23) with the adjacent side of the side with through hole (12).
4. a kind of LED crystal circular lamp according to claim 1, is characterized in that, a side surface waviness of the close crystal cover (20) on described heat-dissipating aluminium plate (50).
5. a kind of LED crystal circular lamp according to claim 1, is characterized in that, the axis of described radiator fan (70) and the dead in line of crystal cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516304.9U CN204213660U (en) | 2014-09-10 | 2014-09-10 | A kind of LED crystal circular lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516304.9U CN204213660U (en) | 2014-09-10 | 2014-09-10 | A kind of LED crystal circular lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213660U true CN204213660U (en) | 2015-03-18 |
Family
ID=52982330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516304.9U Expired - Fee Related CN204213660U (en) | 2014-09-10 | 2014-09-10 | A kind of LED crystal circular lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213660U (en) |
-
2014
- 2014-09-10 CN CN201420516304.9U patent/CN204213660U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20150910 |
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| EXPY | Termination of patent right or utility model |