CN203162699U - LED table lamp - Google Patents
LED table lamp Download PDFInfo
- Publication number
- CN203162699U CN203162699U CN 201320039435 CN201320039435U CN203162699U CN 203162699 U CN203162699 U CN 203162699U CN 201320039435 CN201320039435 CN 201320039435 CN 201320039435 U CN201320039435 U CN 201320039435U CN 203162699 U CN203162699 U CN 203162699U
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- light
- desk lamp
- led
- table lamp
- diffuser plate
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Abstract
The utility model relates to an LED table lamp which comprises an upper cover and a table lamp base. A light-guiding body is arranged on the table lamp base, a reflecting component is arranged on the light-guiding body, and a diffusion plate is arranged between the reflecting component and the upper cover. The LED table lamp has the advantages that due to the facts that the efficient light-guiding body is designed to effectively lead light rays out, and the reflecting component is used for reducing guidance loss of the light rays, the use ratio of light is improved, and due to the fact that the penetration rate of the light rays is improved through the reflecting component, the light rays can be soft and even, damage to eyes is reduced, and the effect of protecting the eyes is achieved when people use the LED table lamp.
Description
Technical field
The utility model relates to lighting technical field, more particularly, relates to a kind of LED desk lamp.
Background technology
At present; people use incandescent lamp or fluorescent lighting; be used in the middle of daily life and the study; but; use this lamp power consumption greatly and to eyes injury to be arranged; therefore, quality of illumination has very big influence for people's live and work, and evenly soft illumination meeting makes people's eyesight be subjected to better protection; reduce the tired and decline of human eye; the generation of light emitting diode (LED) makes people see hope, the further raising of the electric light transformation efficiency of LED, and the birth of high efficiency monochromatic LED; it is a human milestone realizing more high-quality illumination; he has reduced the illumination power consumption greatly, and convenient colour temperature and the uniformity adjusted, and allows human eye obtain better protection.But LED light fixture light path is drawn the general LGP that leans on, and has so just lost a lot of light, and optical uniformity is very big to the quality dependence of LGP, plays very big yoke effect for further developing of LED light fixture.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of LED desk lamp, and this LED desk lamp has evenly soft light, plays the effect of eyeshield.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED desk lamp is provided, comprise loam cake and Desk lamp feet, wherein: described Desk lamp feet is provided with light conductor, and this light conductor is provided with reflecting member, on cover diffuser plate be installed.
The utility model further scheme is: described light conductor comprises the LED luminous lamp strip as light source, and this LED luminous lamp strip also is used for light with light source and effectively leads outside the desk lamp.
The utility model further scheme is: described diffuser plate is the diffuser plate of prism structure.
The utility model further scheme is: described reflecting member is reflector or reflective membrane.
The utility model further scheme is: the surface of described reflector or reflective membrane is curved surface.
The beneficial effects of the utility model are: by design one efficiently light conductor light is effectively derived, and use reflecting member to make light reduce the guiding loss, improved the utilization rate of light; Improve light penetration by reflecting member again, make light become soft evenly, people reduce the injury of eyes when using this desk lamp, play the effect of eyeshield.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the LED desk lamp of the utility model preferred embodiment;
Fig. 2 is the cross section structure schematic diagram of the LED desk lamp of the utility model preferred embodiment.
The specific embodiment
As depicted in figs. 1 and 2, the utility model preferred embodiment provides a kind of LED desk lamp, it comprises loam cake 1 and Desk lamp feet 2, described Desk lamp feet 2 is provided with light conductor 3, this light conductor 3 comprises the LED luminous lamp strip 31 as light source, and this LED luminous lamp strip 31 effectively leads for the light with light source outside the desk lamp; Described light conductor 3 is provided with reflecting member 4, this reflecting member 4 is reflector or reflective membrane, in actual use, can adopt have the good reflecting part of reflecting effect all can, it can reduce light guiding loss, reflection ray can become straight light down from the light of leaning to one side, make light efficiently derive outside the desk lamp, the surface of described reflector or reflective membrane is curved surface, makes reflection ray not exclusively be become straight light down, the direction that the light directive is different; Be provided with diffuser plate 5 between described reflecting member 4 and the loam cake 1, the light that comes out from LGP 3 is radiated on the diffuser plate 5, diffuser plate 5 is with the outer astigmatic line of LED luminous lamp strip 31 side direction, make light diffusion atomizing, improve light penetration, improve light-emitting uniformity, with light mixing homogenization, obtain evenly soft light.In the present embodiment, when light when waiting external exposure, can shine earlier on the diffuser plate 5, mix in diffuser plate 5 diffusions, and pass diffuser plate 5 and shine outside the lamp.
The utility model embodiment compared with prior art, beneficial effect is: the efficient light bootmode of realize optimizing by light path design, and use efficient reflecting member, effectively reduced the deadweight loss of light, improve light utilization efficiency; Simultaneously by diffuser plate 5 is designed to prism structure, thereby diffuser plate 5 improves light penetrations, make light become soft evenly.On the other hand, the utility model embodiment has effectively reduced the part of system by light conductor and shell are integrated, and makes the desk lamp overall weight particular design that improves can more be exported light, reduces energy loss; Light conductor and shell are integrated, effectively reduce the part number, and ease of assembly reduces weight
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1. a LED desk lamp comprises loam cake and Desk lamp feet, it is characterized in that: described Desk lamp feet is provided with light conductor, and this light conductor is provided with reflecting member, on cover diffuser plate be installed.
2. LED desk lamp according to claim 1, it is characterized in that: described light conductor comprises the LED luminous lamp strip as light source, this LED luminous lamp strip also is used for light with light source and effectively leads outside the desk lamp.
3. LED desk lamp according to claim 2, it is characterized in that: described diffuser plate is the diffuser plate of prism structure.
4. LED desk lamp according to claim 3, it is characterized in that: described reflecting member is reflector or reflective membrane.
5. LED desk lamp according to claim 4, it is characterized in that: the surface of described reflector or reflective membrane is curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039435 CN203162699U (en) | 2013-01-24 | 2013-01-24 | LED table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039435 CN203162699U (en) | 2013-01-24 | 2013-01-24 | LED table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162699U true CN203162699U (en) | 2013-08-28 |
Family
ID=49023882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039435 Expired - Lifetime CN203162699U (en) | 2013-01-24 | 2013-01-24 | LED table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701973A (en) * | 2017-10-17 | 2018-02-16 | 席光凤 | A kind of desk lamp |
| CN110056796A (en) * | 2019-04-11 | 2019-07-26 | 广东光阳电器有限公司 | A kind of desk lamp with the luminous dodging device in side of long strip type |
-
2013
- 2013-01-24 CN CN 201320039435 patent/CN203162699U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701973A (en) * | 2017-10-17 | 2018-02-16 | 席光凤 | A kind of desk lamp |
| CN110056796A (en) * | 2019-04-11 | 2019-07-26 | 广东光阳电器有限公司 | A kind of desk lamp with the luminous dodging device in side of long strip type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160511 Address after: 523000 Guangdong province Dongguan City Hengli Town, Hengli Industrial Zone Patentee after: DONGGUAN HUAZHUANG ELECTRONIC CO.,LTD. Address before: 337000 Anyuan economic transformation industrial base, Pingxiang, Jiangxi, Chongqing Patentee before: Jiangxi Huajida Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 523000 No.1 Taoyuan 1st Road, Cunwei, Hengli Town, Dongguan City, Guangdong Province Patentee after: Guangdong Huazhuang Technology Co.,Ltd. Address before: 523000 Guangdong province Dongguan City Hengli Town, Hengli Industrial Zone Patentee before: DONGGUAN HUAZHUANG ELECTRONIC CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |