CN203336464U - LED industrial and mining lamp cover - Google Patents
LED industrial and mining lamp cover Download PDFInfo
- Publication number
- CN203336464U CN203336464U CN2013202965927U CN201320296592U CN203336464U CN 203336464 U CN203336464 U CN 203336464U CN 2013202965927 U CN2013202965927 U CN 2013202965927U CN 201320296592 U CN201320296592 U CN 201320296592U CN 203336464 U CN203336464 U CN 203336464U
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- lamp cover
- led
- projections
- lampshade
- lamp capable
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Abstract
The utility model discloses an LED industrial and mining lamp cover comprising a lamp cover shell hemispherical in shape. The inner side of the lamp cover shell is provided with a plurality of projections. After passing through the projections, light emitted by LED lamps is refracted and is diffused all around, so that spherical diffusion is formed. The point light source formed by the LED lamps is changed into a spherical surface light source, so that the light is soft, glare is prevented, the eyes are protected from irritation and safety accidents are effectively prevented. The bottoms of the projections are square in shape, so that the projections can abut on one another tightly without gaps and the lamp cover shell can be provided with as many projections as possible. The LED industrial and mining lamp cover is formed integrally with PC material and is characterized by lightness and high production efficiency. The edge of the LED industrial and mining lamp cover is provided with a connecting portion which can be connected with the LED light sources directly, so that the installation is quite convenient.
Description
Technical field
The utility model relates to a kind of LED bulkhead lamp capable lampshade.
Background technology
The prodution and development of LED lamp and the mankind's wisdom and scientific and technological progressive inseparable because it shows the performance more superior with respect to conventional lamp, obtain applying more and more widely in actual life, have good development prospect.
But, because the LED lamp body is long-pending little mostly, brightness is large, light is too concentrated, if with the naked eye directly seen by people, easily make people produce dazzling and dazzle the eyes to wait and uncomfortablely feel, the infringement vision even causes blind, particularly, for the workman at factory, mine, tunneling, once phenomenon occur dazzling the eyes, very easily cause extraordinarily serious safety accident.
The utility model content
The utility model provides a kind of LED bulkhead lamp capable lampshade that can be anti-dazzle.The utility model solves the technical scheme that its technical problem adopts:
A kind of LED bulkhead lamp capable lampshade, comprise hemispheric lampshade shell, and the inboard of this lampshade shell is provided with some projections.
Among one preferred embodiment: described projection is in the shape of a hemispheroid.
Among one preferred embodiment: described projection comprises top and bottom, and described top is curved, and described bottom is square.
Among one preferred embodiment: this LED bulkhead lamp capable lampshade is one-body molded by the PC material.
Among one preferred embodiment: the edge of this lampshade shell is provided with connecting portion.
Among one preferred embodiment: this connecting portion is the circulus of head and the tail sealing.
Among one preferred embodiment: this connecting portion is provided with screwed hole.
The technical program is compared with background technology, and it has following advantage:
1. the inboard of this lampshade shell is provided with some projections, and the light that LED light source sends, after described these projections, refraction occurs and spread apart into the sphere astigmatism to surrounding.The spot light that LED light source forms becomes spherical sphere light source after described lampshade, and light is soft, prevent from dazzling the eyes, avoid stimulating eyes, thereby effectively avoids the generation of security incident.
2. the bottom of described projection is square, and described these projections can seamlessly be abutted together each other, makes on this lampshade shell to arrange projection as much as possible.
3. this LED bulkhead lamp capable lampshade is one-body molded by the PC material, lightweight, and production efficiency is high.
4. the edge of this lampshade shell is provided with connecting portion, and this connecting portion can directly be connected with LED light source, and it is quite convenient to install.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the cross-sectional schematic of the first embodiment of the utility model LED bulkhead lamp capable lampshade.
Fig. 2 has illustrated the schematic top plan view of the lampshade of LED bulkhead lamp capable shown in Fig. 1.
Fig. 3 has illustrated the lamp cover of LED bulkhead lamp capable shown in Fig. 1 and has been located at the schematic diagram on LED light source.
Fig. 4 has illustrated the schematic top plan view of the second embodiment of the utility model LED bulkhead lamp capable lampshade.
Fig. 5 has illustrated the schematic diagram of the projection of the lampshade of LED bulkhead lamp capable shown in Fig. 4.
The specific embodiment
Please refer to Fig. 1 and Fig. 2, a kind of LED bulkhead lamp capable lampshade 100 of the present utility model, can be reflected light, makes spot light become area source, thereby prevent dazzle.
This LED bulkhead lamp capable lampshade 100 is by PC material integrated injection molding.This bulkhead lamp capable lampshade 100 comprises a hemispheric lampshade shell 10.The inboard of this lampshade shell 10 is provided with some projections 20.Described projection 20 is in the shape of a hemispheroid.Described these projections 20 are closely arranged.The edge of this lampshade shell 10 is provided with a junction 30.This connecting portion 30 is the circulus of head and the tail sealing.This connecting portion 30 is for linking together with LED light source.This connecting portion 30 is provided with four screwed holes 31.Bolt can be by this connecting portion 30 together with the LED light source interlocking through this screwed hole 31.
Please refer to Fig. 3, the light that LED light source 200 sends is after this lampshade 100, and due to the effect of described these projections 20, light is dispersed to surrounding, forms the sphere light source.
Please refer to Fig. 4 and Fig. 5, it has illustrated the schematic diagram of the second embodiment of the utility model LED bulkhead lamp capable lampshade.The difference of LED bulkhead lamp capable lampshade 100a and the first embodiment is: described projection 20a comprises top 21 and bottom 22, and described top 21 is curved, and described bottom 22 is square.Because the bottom 22 of this described projection 20a is square, therefore, these projections 20a can closely be arranged in together, between adjacent two projection 20a, can not have any space.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (4)
1. a LED bulkhead lamp capable lampshade, it is characterized in that: comprise hemispheric lampshade shell, the inboard of this lampshade shell is provided with some projections, and this LED bulkhead lamp capable lampshade is one-body molded by the PC material, the edge of this lampshade shell is provided with connecting portion, and this connecting portion is the circulus of head and the tail sealing.
2. a kind of LED bulkhead lamp capable lampshade according to claim 1, it is characterized in that: described projection is in the shape of a hemispheroid.
3. a kind of LED bulkhead lamp capable lampshade according to claim 1, it is characterized in that: described projection comprises top and bottom, and described top is curved, and described bottom is square.
4. a kind of LED bulkhead lamp capable lampshade according to claim 1, it is characterized in that: this connecting portion is provided with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202965927U CN203336464U (en) | 2013-05-27 | 2013-05-27 | LED industrial and mining lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202965927U CN203336464U (en) | 2013-05-27 | 2013-05-27 | LED industrial and mining lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336464U true CN203336464U (en) | 2013-12-11 |
Family
ID=49705138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202965927U Expired - Fee Related CN203336464U (en) | 2013-05-27 | 2013-05-27 | LED industrial and mining lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838646A (en) * | 2017-03-20 | 2017-06-13 | 深圳市紫光新能源技术有限公司 | A kind of anti-glare LED |
| CN109068597A (en) * | 2016-02-04 | 2018-12-21 | 菲特杰夫有限公司 | Horticultural light device |
-
2013
- 2013-05-27 CN CN2013202965927U patent/CN203336464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068597A (en) * | 2016-02-04 | 2018-12-21 | 菲特杰夫有限公司 | Horticultural light device |
| CN109068597B (en) * | 2016-02-04 | 2022-04-08 | 菲特杰夫有限公司 | Gardening lighting device |
| CN106838646A (en) * | 2017-03-20 | 2017-06-13 | 深圳市紫光新能源技术有限公司 | A kind of anti-glare LED |
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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: 20131211 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |