CN203190308U - LED spotlight cover - Google Patents
LED spotlight cover Download PDFInfo
- Publication number
- CN203190308U CN203190308U CN 201320057499 CN201320057499U CN203190308U CN 203190308 U CN203190308 U CN 203190308U CN 201320057499 CN201320057499 CN 201320057499 CN 201320057499 U CN201320057499 U CN 201320057499U CN 203190308 U CN203190308 U CN 203190308U
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- light
- optically focused
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- led spotlight
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- 230000000694 effects Effects 0.000 abstract description 13
- 238000005286 illumination Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an LED spotlight cover which aims to solve the technical problem that an existing outdoor illuminating light is low in solar energy utilization rate, and relates to the technical field of an illuminating light. The LED spotlight cover comprises a transparent cover body provided with fixing folding edges and is characterized in that light gathering protruding strips are arranged on the inner wall of the cover body and continuously ranked at equal intervals. By the adoption of the LED spotlight cover, the lighting effect of the illuminating light can be improved, the light gathering protruding strips arranged on the inner wall of the spotlight cover can have the effect of light gathering and are continuously arranged at the equal intervals to form a wave-shaped structure, the light gathering effect is good, so that the effective utilization rate of light is improved.
Description
Technical field:
The utility model relates to field of illumination lamp technology, relates in particular to a kind of LED optically focused lampshade.
Background technology:
Edison has successfully invented after the incandescent lamp, the human pursuit that never stopped light, soon it is found that, the mankind not only need illumination to satisfy the daily life of oneself indoor, out of doors whenever The night screen has hung down, in order to prolong the outdoor activity time, equally also need illumination, outdoor illumination arises like this.Outdoor illumination is as the term suggests be exactly exposed light fixture out of doors.Because outdoor space is openr, conventional lamp illuminating effect out of doors is poor, and power is also bigger, can not reach energy conservation and environment protection, and light disperses not open, and the luminous energy effective rate of utilization is not high.
The utility model content:
The purpose of this utility model is: solve the existing low technical problem of the outdoor illumination efficiency of light energy utilization.The utility model provides a kind of LED optically focused lampshade for this reason, and this lampshade structure is reasonable in design, and the lampshade internal structure has the optically focused effect, has remedied the defective of existing outdoor lights light efficiency difference.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of LED optically focused lampshade comprises being provided with the fixedly transparent cover of flanging that it is characterized in that: described cover body inwall is provided with the optically focused raised line, can reach the effect of optically focused in lampshade.
Described optically focused raised line is equidistantly arranged continuously, constitutes concavo-convex alternate wavy shaped configuration at lampshade inner surface, and light is had good optically focused effect.
Described optically focused raised line vertically arranges.
The LED optically focused lampshade that the utility model provides can improve the light efficiency of illuminating lamp, and the optically focused raised line of lampshade inwall setting can play the optically focused effect, and the optically focused raised line equidistantly is arranged to wavy shaped configuration continuously, and spotlight effect is good, thereby improves the effective rate of utilization of light.
Description of drawings:
Fig. 1 looks cutaway view for master of the present utility model;
Fig. 2 is vertical view of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind of LED optically focused lampshade, comprise and be provided with the fixedly transparent cover 1 of flanging 3, cover body 1 inwall is provided with optically focused raised line 2, can in lampshade, reach the effect of optically focused, optically focused raised line 2 is equidistantly arranged continuously, constitutes concavo-convex alternate wavy shaped configuration at lampshade 1 inner surface, and light is had good optically focused effect.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification only is preference of the present utility model; be not used for limiting the utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a LED optically focused lampshade comprises being provided with the fixedly transparent cover of flanging, and it is characterized in that: described cover body inwall is provided with the optically focused raised line.
2. LED optically focused lampshade according to claim 1 is characterized in that: the equidistant arrangement continuously of described optically focused raised line.
3. LED optically focused lampshade according to claim 1 and 2, it is characterized in that: described optically focused raised line vertically arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057499 CN203190308U (en) | 2013-01-31 | 2013-01-31 | LED spotlight cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057499 CN203190308U (en) | 2013-01-31 | 2013-01-31 | LED spotlight cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190308U true CN203190308U (en) | 2013-09-11 |
Family
ID=49107164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057499 Expired - Fee Related CN203190308U (en) | 2013-01-31 | 2013-01-31 | LED spotlight cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687579A (en) * | 2017-09-08 | 2018-02-13 | 上海顿格电子贸易有限公司 | A kind of LED using transparent thread as lens |
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
-
2013
- 2013-01-31 CN CN 201320057499 patent/CN203190308U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10539314B2 (en) | 2011-09-12 | 2020-01-21 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
| US11181261B2 (en) | 2011-09-12 | 2021-11-23 | RAB Lighting Inc. | Light fixture with airflow passage separating driver and emitter |
| CN107687579A (en) * | 2017-09-08 | 2018-02-13 | 上海顿格电子贸易有限公司 | A kind of LED using transparent thread as lens |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20210131 |