CN103277723A - Waterproof LED underground lamp - Google Patents
Waterproof LED underground lamp Download PDFInfo
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- CN103277723A CN103277723A CN201310242053XA CN201310242053A CN103277723A CN 103277723 A CN103277723 A CN 103277723A CN 201310242053X A CN201310242053X A CN 201310242053XA CN 201310242053 A CN201310242053 A CN 201310242053A CN 103277723 A CN103277723 A CN 103277723A
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Abstract
The invention provides a waterproof LED underground lamp comprising an LED light source lamp panel and an LED lamp body. The LED lamp body is hollow inside and provided with the LED light source lamp panel, and a surface cover is connected with the top end of the LED lamp body. The waterproof LED underground lamp is characterized in that circumferential edges of the surface cover extend outwards to outer edges of the LED lamp body. According to the arrangement that the circumferential edges of the surface cover extend outwards to the outer edges of the LED lamp body, folding portions are arranged at the edges of the surface cover, so that accumulated water can be guided to flow to the folding portions in order to prevent water from permeating to the LED lamp body, and the problem that water permeated down from a top cap of an embedded part flows into the LED lamp body is solved; therefore, the waterproof LED underground lamp has better waterproof effect, meanwhile, is simple in structure, prone to mass production, and applicable to other installation modes in using the LED lamps.
Description
Technical field
The present invention relates to a kind of LED underground lamp, relate in particular to a kind of LED underground lamp of good water-proof effect, belong to the LED lighting field.
Background technology
The LED underground lamp is embedded in the usefulness that decoration or guidance lighting are done in ground, be common in outdoor locations such as market, parking lot, greenbelt, tourist attractions, park, residential quarters, sculpture for city, not all right street, building step, underground lamp generally is installed in the built-in fitting in the underground hole, hole together by being placed on after cover, lamp body, the bottom seal combination again, owing to be to use at outdoor ground, the technical indicator of underground lamp has water proofing property, anticorrosive property, ageing resistance, heat-resisting quantity etc., especially needs to possess extremely strong water proofing property.Both areas at the contact-making surface place of the cover of existing LED underground lamp and LED lamp body equate, the shape size is consistent, fix by screw behind the justified margin with both during assembling, in the LED underground lamp below the ponding on overcast and rainy ground can infiltrate into by the top cover of built-in fitting, because the edge of cover and LED lamp body flushes, can be along the cover edge penetration to the LED lamp body after rainwater is dropped on the cover, accumulate over a long period and have ponding in the LED lamp body, thereby damage the Circuits System of lamp body, therefore influence the service life of LED lamp body, the waterproofing design of existing LED underground lamp can also be from the architecture advances of cover and LED lamp body to reach better waterproof effect.
Summary of the invention
In order to solve the deficiency in the background technology, the objective of the invention is to overcome the defective of background technology, a kind of Waterproof LED underground lamp is provided, simple in structure, good water-proof effect.
For achieving the above object, the technical solution used in the present invention is: a kind of Waterproof LED underground lamp, comprise led light source lamp plate and hollow and in be equipped with the LED lamp body of described led light source lamp plate, the top of described LED lamp body is connected with cover, it is characterized in that: described cover peripheral edge is along all extending out to the outside, described LED lamp body edge.
In a preferred embodiment of the present invention, the cross section that further comprises described cover is " π " font, comprise Heng Gai and along the vertically extending perpendicular lid in described Heng Gai both sides of the edge, the peripheral edge of described horizontal lid is along all extending out to the outside, described LED lamp body edge, and described LED lamp body is threaded with described horizontal lid.
In a preferred embodiment of the present invention, the free end that further comprises described perpendicular lid is provided with the bending part for draining.
In a preferred embodiment of the present invention, comprise that further the junction of described LED lamp body and described cover is provided with waterproof apron.
In a preferred embodiment of the present invention, comprise that further described LED underground lamp also comprises bottom, described bottom and described LED lamp body are tightly connected, and the junction of described LED lamp body and described bottom is provided with waterproof apron.
In a preferred embodiment of the present invention, further comprise in the described LED lamp body being filled with phase-change material.
In a preferred embodiment of the present invention, comprise that further described phase-change material is one or both combinations in paraffin, aliphatic acid, the Sodium acetate trihydrate.
Usefulness of the present invention is: a kind of Waterproof LED underground lamp of the present invention, cover peripheral edge edge is all extended out to the outside, LED lamp body edge, and at the edge of cover bending part is set, guiding ponding flows to bending part, no longer infiltrate in the LED lamp body, solved and permeated the water that gets off from the built-in fitting top cover and enter problem in the LED lamp body, therefore, LED underground lamp of the present invention has better waterproof effect, simultaneously simple in structure, be easy to produce in enormous quantities and make, be equally applicable to use other mounting means of LED lamp.
Figure of description
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of a kind of Waterproof LED underground lamp of the present invention.
Among the figure: 2, led light source lamp plate, 4, the LED lamp body, 6, cover, 8, Heng Gai, 10, perpendicular lid, 12, bending part, 14, waterproof apron, 16, bottom, 18, phase-change material.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with embodiment and embodiment accompanying drawing.
As shown in Figure 1, a kind of Waterproof LED underground lamp, comprise led light source lamp plate 2 and hollow and in be equipped with the LED lamp body 4 of led light source lamp plate 2, the top of LED lamp body 4 is connected with cover 6, cover 6 adopts the corrosion resistant plate tension and compression to form, intensity is big, do not seep water, special feature of the present invention is that cover 6 peripheral edge are along all extending out to the outside, LED lamp body 4 edges, cover 6 guiding water droplet from top to down drips to built-in fitting from the edge of cover 6 like this, has solved to permeate the water that gets off from the built-in fitting top cover and enter problem in the LED lamp body 4, and is simple in structure, solved seepage problem from root, good water-proof effect.
Wherein, the cross section of cover 6 is " π " font, comprise horizontal lid 8 and along the vertically extending perpendicular lid 10 in horizontal lid 8 both sides of the edge, the peripheral edge of horizontal lid 8 is along all extending out to the outside, LED lamp body 4 edges, being threaded by screw, hex bolts etc. between LED lamp body 4 and the horizontal lid 8 is fixed together, and horizontal lid 8 guiding water droplets flow to and perpendicularly cover 10.
Water droplet is unlikely to be dropped in the built-in fitting in order to collect, and is provided with bending part 12 for draining at perpendicular 10 the free end of covering.
The junction of LED lamp body 4 and cover 6 is provided with waterproof apron 14, and preferred silica gel circle improves waterproof effect.
The LED underground lamp also comprises bottom 16, and bottom 16 and LED lamp body 4 are tightly connected, and the junction of LED lamp body 4 and bottom 16 is provided with waterproof apron 14, and preferred silica gel circle further improves waterproof effect.
In the seal chamber of being formed by cover 6, LED lamp body 4, bottom 16, fill phase-change material 18, so-called phase-change material 18 refers to vary with temperature and changes material resources character and the material of latent heat can be provided, one or both combinations in preferred paraffin, aliphatic acid, the Sodium acetate trihydrate, low price, the material ubiquity, heat in the LED lamp body 4 is conducted good heat dissipation effect timely.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify the substitute mode that all should be equivalence, is included within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (7)
1. Waterproof LED underground lamp, comprise led light source lamp plate and hollow and in be equipped with the LED lamp body of described led light source lamp plate, the top of described LED lamp body is connected with cover, it is characterized in that: described cover peripheral edge is along all extending out to the outside, described LED lamp body edge.
2. a kind of Waterproof LED underground lamp according to claim 1, it is characterized in that: the cross section of described cover is " π " font, comprise Heng Gai and along the vertically extending perpendicular lid in described Heng Gai both sides of the edge, the peripheral edge of described horizontal lid is along all extending out to the outside, described LED lamp body edge, and described LED lamp body is threaded with described horizontal lid.
3. a kind of Waterproof LED underground lamp according to claim 2, it is characterized in that: the free end of described perpendicular lid is provided with the bending part for draining.
4. a kind of Waterproof LED underground lamp according to claim 1 and 2, it is characterized in that: the junction of described LED lamp body and described cover is provided with waterproof apron.
5. a kind of Waterproof LED underground lamp according to claim 4, it is characterized in that: described LED underground lamp also comprises bottom, and described bottom and described LED lamp body are tightly connected, and the junction of described LED lamp body and described bottom is provided with waterproof apron.
6. a kind of Waterproof LED underground lamp according to claim 1 is characterized in that: be filled with phase-change material in the described LED lamp body.
7. a kind of Waterproof LED underground lamp according to claim 6, it is characterized in that: described phase-change material is one or both combinations in paraffin, aliphatic acid, the Sodium acetate trihydrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242053.XA CN103277723B (en) | 2013-06-19 | 2013-06-19 | A kind of waterproof LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310242053.XA CN103277723B (en) | 2013-06-19 | 2013-06-19 | A kind of waterproof LED underground lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN103277723A true CN103277723A (en) | 2013-09-04 |
| CN103277723B CN103277723B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310242053.XA Active CN103277723B (en) | 2013-06-19 | 2013-06-19 | A kind of waterproof LED underground lamp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344326A (en) * | 2014-10-20 | 2015-02-11 | 何本科 | LED underground lamp |
| CN105222020A (en) * | 2015-11-03 | 2016-01-06 | 江西众光照明科技有限公司 | A kind of LED projector lamp and installation method thereof with dual water-proof function |
| CN106122833A (en) * | 2016-06-27 | 2016-11-16 | 安庆市奥立德光电有限公司 | A kind of Waterproof LED landscape lamp |
| CN107166266A (en) * | 2017-06-30 | 2017-09-15 | 中山市风华稀柠照明设计有限公司 | A kind of underground lamp of anti-ponding |
| CN108488704A (en) * | 2018-05-22 | 2018-09-04 | 杭州罗莱迪思照明系统有限公司 | A kind of buried fitting structure |
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| WO2010027913A1 (en) * | 2008-09-08 | 2010-03-11 | Lsi Industries, Inc. | Externally orientable led inground light |
| CN201487902U (en) * | 2009-06-04 | 2010-05-26 | 热速得控股股份有限公司 | LED lamp cup with waterproof assembling and disassembling structure |
| CN201652073U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED buried lamp |
| CN202349852U (en) * | 2011-11-28 | 2012-07-25 | 常州市环科电子有限公司 | Solar buried lamp |
| CN202521562U (en) * | 2012-03-27 | 2012-11-07 | 深圳创硕光业科技有限公司 | Heat dissipation system for light emitting diode (LED) lamp |
| CN202580921U (en) * | 2012-03-19 | 2012-12-05 | 苏州东启科技有限公司 | LED (light emitting diode) buried ground lamp |
| CN102840539A (en) * | 2011-10-09 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water-cooling type garden solar light emitting diode (LED) lamp |
| CN203298116U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | Waterproof LED underground lamp |
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2013
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010027913A1 (en) * | 2008-09-08 | 2010-03-11 | Lsi Industries, Inc. | Externally orientable led inground light |
| CN201487902U (en) * | 2009-06-04 | 2010-05-26 | 热速得控股股份有限公司 | LED lamp cup with waterproof assembling and disassembling structure |
| CN201652073U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED buried lamp |
| CN102840539A (en) * | 2011-10-09 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water-cooling type garden solar light emitting diode (LED) lamp |
| CN202349852U (en) * | 2011-11-28 | 2012-07-25 | 常州市环科电子有限公司 | Solar buried lamp |
| CN202580921U (en) * | 2012-03-19 | 2012-12-05 | 苏州东启科技有限公司 | LED (light emitting diode) buried ground lamp |
| CN202521562U (en) * | 2012-03-27 | 2012-11-07 | 深圳创硕光业科技有限公司 | Heat dissipation system for light emitting diode (LED) lamp |
| CN203298116U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | Waterproof LED underground lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344326A (en) * | 2014-10-20 | 2015-02-11 | 何本科 | LED underground lamp |
| CN105222020A (en) * | 2015-11-03 | 2016-01-06 | 江西众光照明科技有限公司 | A kind of LED projector lamp and installation method thereof with dual water-proof function |
| CN105222020B (en) * | 2015-11-03 | 2018-01-16 | 江西众光照明科技有限公司 | A kind of LED projector lamp and its installation method with dual water-proof function |
| CN106122833A (en) * | 2016-06-27 | 2016-11-16 | 安庆市奥立德光电有限公司 | A kind of Waterproof LED landscape lamp |
| CN107166266A (en) * | 2017-06-30 | 2017-09-15 | 中山市风华稀柠照明设计有限公司 | A kind of underground lamp of anti-ponding |
| CN107166266B (en) * | 2017-06-30 | 2019-07-12 | 中山市风华稀柠照明设计有限公司 | A kind of underground lamp of anti-ponding |
| CN108488704A (en) * | 2018-05-22 | 2018-09-04 | 杭州罗莱迪思照明系统有限公司 | A kind of buried fitting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103277723B (en) | 2016-02-03 |
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Effective date of registration: 20201127 Address after: He De Zhen Da Xing Jie Mo fan Lu Nan, Sheyang County, Yancheng City, Jiangsu Province 224300 Patentee after: Yancheng Fuyuan Electric Appliance Co., Ltd Address before: 309, room 21, state environmental protection hi tech Industrial Park, 369 deer Road, Suzhou New District, Jiangsu,, Suzhou, China Patentee before: SUZHOU NEWASIA SCIENCE AND TECHNOLOGY Co.,Ltd. |