CN204554686U - A kind of high light efficiency LED bulb lamp lampshade - Google Patents
A kind of high light efficiency LED bulb lamp lampshade Download PDFInfo
- Publication number
- CN204554686U CN204554686U CN201520001876.8U CN201520001876U CN204554686U CN 204554686 U CN204554686 U CN 204554686U CN 201520001876 U CN201520001876 U CN 201520001876U CN 204554686 U CN204554686 U CN 204554686U
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- lamp shade
- lampshade
- high light
- light efficiency
- led bulb
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Abstract
The utility model relates to LED technical field, particularly relate to a kind of high light efficiency LED bulb lamp lampshade, its structure comprises lamp shade body and Dock Connector, lamp shade body comprises upper lamp shade and lower lamp shade, the upper end of lower lamp shade is connected with upper lamp shade, and the lower end of lower lamp shade is connected with Dock Connector, the upper end closed of upper lamp shade and its top is set to sphere, the sidewall of lower lamp shade is arranged to taper surface, and the diameter of the lower ending opening of lower lamp shade is less than the diameter of the upper end open of lower lamp shade.Adopt the lampshade of said structure, the distance between LED light source and lamp shade body can be shortened further, increase the lighting angle of bulb lamp, dead angle of throwing light on can be reduced, thus significantly improve radiation response, and lampshade structure simplicity of design, be convenient to processing, save production cost.
Description
Technical field
The utility model relates to LED technical field, particularly relates to a kind of high light efficiency LED bulb lamp lampshade.
Background technology
In the use procedure of LED lamp, we wish more to economize on electricity, can when same power consumption
There is stronger radiation response.For LEDbulb lamp, also need corresponding supporting lampshade also can reach the radiation response of specular removal, but also can cause the increase of production cost simultaneously.Existing LEDbulb lamp lampshade due to structural design unreasonable, make distance between light source and lampshade comparatively large, its lighting angle is all less, and even some is less than 180 °, there is very large illumination dead angle, thus have impact on illuminating effect.
Summary of the invention
The purpose of this utility model be to avoid weak point of the prior art and provide a kind of structure simple, improve radiation response, cost-saving high light efficiency LED bulb lamp lampshade.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high light efficiency LED bulb lamp lampshade is provided, comprise lamp shade body and the Dock Connector being arranged at described lamp shade body lower end, described lamp shade body comprises upper lamp shade and lower lamp shade, the upper end of described lower lamp shade is connected with described upper lamp shade, the lower end of described lower lamp shade is connected with described Dock Connector, the upper end closed of described upper lamp shade and its top is set to sphere, the sidewall of described lower lamp shade is arranged to taper surface, and the diameter of the lower ending opening of described lower lamp shade is less than the diameter of the upper end open of described lower lamp shade.
Preferably, the diameter of the lower ending opening of described lower lamp shade is greater than the diameter of described Dock Connector.
Preferably, the sidewall of described Dock Connector offers multiple draw-in groove.
Preferably, described lamp shade body adopts transparent plastic material to make.
Preferably, described lamp shade body adopts transparent photodiffusion material to make.
the beneficial effects of the utility model:
A kind of high light efficiency LED bulb lamp lampshade of the present utility model, comprise lamp shade body and the Dock Connector being arranged at lamp shade body lower end, lamp shade body comprises upper lamp shade and lower lamp shade, the upper end of lower lamp shade is connected with upper lamp shade, the lower end of lower lamp shade is connected with Dock Connector, the upper end closed of upper lamp shade and its top is set to sphere, the sidewall of lower lamp shade is arranged to taper surface, and the diameter of the lower ending opening of lower lamp shade is less than the diameter of the upper end open of lower lamp shade.Adopt the lampshade of said structure, LED light source is mounted in lampshade, the distance between LED light source and lamp shade body can be shortened further, after illumination is incident upon the sidewall reflects of upper lamp shade and lower lamp shade, increase the lighting angle of bulb lamp, dead angle of throwing light on can be reduced, thus significantly improve radiation response, and lampshade structure simplicity of design, be convenient to processing, save production cost.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of high light efficiency LED bulb lamp lampshade of the present utility model.
Fig. 2 is the structural representation of another angle of a kind of high light efficiency LED bulb lamp lampshade of the present utility model.
Reference numeral:
Lamp shade body 1, upper lamp shade 11, lower lamp shade 12;
Dock Connector 2, draw-in groove 21.
Detailed description of the invention
With the following Examples and accompanying drawing the utility model is described in further detail.
A kind of high light efficiency LED bulb lamp lampshade of the present utility model, as shown in Figure 1, comprise lamp shade body 1 and the Dock Connector 2 being arranged at lamp shade body 1 lower end, lamp shade body 1 comprises upper lamp shade 11 and lower lamp shade 12, the upper end of lower lamp shade 12 is connected with upper lamp shade 11, the lower end of lower lamp shade 12 is connected with Dock Connector 2, the upper end closed of upper lamp shade 11 and its top is set to sphere, the sidewall of lower lamp shade 12 is arranged to taper surface, and the diameter of the lower ending opening of lower lamp shade 12 is less than the diameter of the upper end open of lower lamp shade 12.
Concrete, the diameter of the lower ending opening of lower lamp shade 12 is greater than the diameter of Dock Connector 2.
Concrete, the sidewall of Dock Connector 2 offers multiple draw-in groove 21, for fixed pedestal.
Concrete, lamp shade body 1 adopts transparent plastic material to make, and can further improve light transmittance, good illumination effect.
Concrete, lamp shade body 1 adopts transparent photodiffusion material to make, and can further improve light diffusion effect.
Adopt the lampshade of said structure, LED light source is mounted in lampshade, the distance between LED light source and lamp shade body 1 can be shortened further, after illumination is incident upon the sidewall reflects of upper lamp shade 11 and lower lamp shade 12, increase the lighting angle of bulb lamp, dead angle of throwing light on can be reduced, thus significantly improve radiation response, and lampshade structure simplicity of design, be convenient to processing, save production cost.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a high light efficiency LED bulb lamp lampshade, comprise lamp shade body and the Dock Connector being arranged at described lamp shade body lower end, it is characterized in that: described lamp shade body comprises upper lamp shade and lower lamp shade, the upper end of described lower lamp shade is connected with described upper lamp shade, the lower end of described lower lamp shade is connected with described Dock Connector, the upper end closed of described upper lamp shade and its top is set to sphere, the sidewall of described lower lamp shade is arranged to taper surface, and the diameter of the lower ending opening of described lower lamp shade is less than the diameter of the upper end open of described lower lamp shade.
2. a kind of high light efficiency LED bulb lamp lampshade according to claim 1, is characterized in that: the diameter of the lower ending opening of described lower lamp shade is greater than the diameter of described Dock Connector.
3. a kind of high light efficiency LED bulb lamp lampshade according to claim 1, is characterized in that: the sidewall of described Dock Connector offers multiple draw-in groove.
4. a kind of high light efficiency LED bulb lamp lampshade according to claim 1, is characterized in that: described lamp shade body adopts transparent plastic material to make.
5. a kind of high light efficiency LED bulb lamp lampshade according to claim 1, is characterized in that: described lamp shade body adopts transparent photodiffusion material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001876.8U CN204554686U (en) | 2015-01-05 | 2015-01-05 | A kind of high light efficiency LED bulb lamp lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001876.8U CN204554686U (en) | 2015-01-05 | 2015-01-05 | A kind of high light efficiency LED bulb lamp lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554686U true CN204554686U (en) | 2015-08-12 |
Family
ID=53829793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001876.8U Expired - Fee Related CN204554686U (en) | 2015-01-05 | 2015-01-05 | A kind of high light efficiency LED bulb lamp lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554686U (en) |
-
2015
- 2015-01-05 CN CN201520001876.8U patent/CN204554686U/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: 20150812 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |