CN103062681A - Mining explosion-proof LED roadway lamp - Google Patents
Mining explosion-proof LED roadway lamp Download PDFInfo
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- CN103062681A CN103062681A CN2012105945408A CN201210594540A CN103062681A CN 103062681 A CN103062681 A CN 103062681A CN 2012105945408 A CN2012105945408 A CN 2012105945408A CN 201210594540 A CN201210594540 A CN 201210594540A CN 103062681 A CN103062681 A CN 103062681A
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- reflector
- led light
- light source
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- mount pad
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Abstract
The invention relates to a mining explosion-proof LED roadway lamp, and mainly solves the technical problem that utilization is affected since LED light sources of an existing explosion-proof LED roadway lamp are high in mounting difficulty and low in mounting precision. The mining explosion-proof LED roadway lamp comprises a lamp housing, a lamp shade, a rear cover and LED light source assemblies, wherein a mounting seat is arranged in the lamp housing, the LED light sources are fit on the circumferential surface of the mounting seat, protrusive ribs are circumferentially fixed on the mounting seat to support reflecting cups, press covers are arranged between the lamp shade and the mounting seat and fixed on the mounting seat, the lower end faces of the press covers are in press fit with the reflecting cups, through holes corresponding to the reflecting cups are arranged on the circumferences of the press covers, and reflected light rays of the reflecting cups can penetrate the through holes to be communicated with the lamp shade. Being supported by the protrusive ribs and tightly pressed by the press covers, the LED light sources are convenient to mount and more reliable and firmer in fixation, so that usability of a product is effectively improved.
Description
Technical field
The present invention relates to a kind of lighting, refer in particular to a kind of mine explosion-suppression LED tunnel lamp.
Background technology
Mine explosion-suppression LED tunnel lamp is applicable to have under the coal mine place of gas and dust explosion danger, and the shaft bottom mining roadway also can use in the larger capital construction mine laneway of trickle and chamber are arranged.This light source adopts direct current, low-voltage power supply, without stroboscopic and electromagnetic interference, without red (purple) external radiation, without the pollutants such as mercuryvapour in the fluorescent lamp, is safe, healthy lighting source, and environment protecting is obvious.
Existing mine explosion-suppression LED tunnel lamp adopts screw to be fixed when led light source is installed, and trouble is installed, and installation accuracy is lower, and the LED irradiating angle is less, the light scope that irradiates is narrow, thereby causes light relatively dimer, affects the serviceability of product.
Summary of the invention
For shortcoming and the weak point that overcomes background technology, the invention provides a kind of mine explosion-suppression LED tunnel lamp, solve existing flame proof LED tunnel lamp when led light source is installed, exist installation difficulty large, the technical problem that precision is lower, but also solved the problem of the fixing inconvenience of lens of tunnel lamp.
Technical scheme of the present invention is: a kind of mine explosion-suppression LED tunnel lamp, comprise lamp housing, lampshade, bonnet and led light source assembly, described lampshade is located at the front end of lamp housing, be covered on the rear end of lamp housing after described, described led light source assembly comprises some led light sources and the reflector that is fixed in each led light source periphery, be provided with mount pad in the described lamp housing, described each led light source fits in the peripheral surface of mount pad, described mount pad circumferentially be fixed with convex tendon, described convex tendon supports each reflector, be provided with gland between described lampshade and the mount pad, described gland is fixed on the mount pad, and the lower surface of described gland and reflector are by interference fit, and the periphery of described gland is provided with the through hole corresponding with each reflector, and the penetrating light and can pass described through hole and communicate with lampshade of described reflector.
Described led light source comprises the first led light source and second led light source of some circumferential distributions, described reflector comprises the first reflector that is positioned at described the first led light source periphery and the second reflector that is positioned at the second led light source, described mount pad is provided with the first different installed surface of angle of inclination and the second installed surface, described the first led light source and the first reflector thereof fit on the first installed surface, described the second led light source and the second reflector thereof fit in the second installed surface, and described the first reflector and the second reflector are the interval cross-distribution mutually.
Described mount pad comprises edge section and lug boss, described edge section is connected with lamp housing, described boss is in the centre of edge section and raise up, described the first led light source and the first reflector thereof tilt to be located at the periphery of lug boss, described the second led light source and the second reflector thereof fit in the circumferential of lug boss, and described convex tendon is located at the periphery of edge section and is supported respectively each the first reflector and second reflector.
Described the first led light source and the first reflector thereof and the second led light source and the second reflector thereof all are circumferentially evenly distribution.
Described the first installed surface is positioned at the junction of lug boss and edge section, and described the second installed surface is positioned at the lug boss peripheral surface.
Described mount pad is ducted body, and the inwall of described mount pad is circumferentially with described first radiating ribs corresponding with the first led light source and the first reflector, the second led light source and the second reflector thereof.
Outer second radiating ribs that is arranged with of described lamp housing.
The present invention has following beneficial effect: because this mine explosion-suppression LED tunnel lamp adopts convex tendon to support led light source, compresses with gland, thus so that product easy for installation, fixing more reliable, firmly, effectively improve the serviceability of product.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is another angle structural representation of the present invention.
Fig. 3 is internal structure schematic diagram of the present invention.
Fig. 4 is internal structure schematic diagram of the present invention.
Among the figure, lamp housing 1, lampshade 2, bonnet 3, led light source 4, the first led light sources 41, the second led light sources 42, reflector 5, the first reflector 51, the second reflectors 52, mount pad 6, edge section 61, lug boss 62, convex tendon 7, gland 8, through hole 9, the first installed surfaces 10, the second installed surface 11, the first radiating ribs 12, the second radiating ribs 13.
The specific embodiment
The below is described further embodiments of the invention for accompanying drawing:
Shown in figure, a kind of mine explosion-suppression LED tunnel lamp, comprise lamp housing 1, lampshade 2, bonnet 3 and led light source assembly, described lampshade 2 is located at the front end of lamp housing 1, described bonnet 3 is located at the rear end of lamp housing 1, described led light source assembly comprises some led light sources 4 and the reflector 5 that is fixed in each led light source periphery, be provided with mount pad 6 in the described lamp housing 1, described each led light source 4 fits in the peripheral surface of mount pad 6, described mount pad 6 circumferentially be fixed with convex tendon 7, described convex tendon 7 supports each reflector 5, be provided with gland 8 between described lampshade 2 and the mount pad 6, described gland 8 is fixed on the mount pad 6, and the lower surface of described gland 8 and reflector 5 be by interference fit, and the end face of each reflector 5 is pushed down in the lower surface of gland 8, and in conjunction with the support of convex tendon 7, thereby realize the locating effect of reflector 5, the periphery of described gland 8 is provided with the through hole 9 corresponding with each reflector 5, and the penetrating light and can pass described through hole 9 and communicate with lampshade 2 of described reflector 5.According to technique scheme, because this mine explosion-suppression LED tunnel lamp adopts convex tendon to support led light source, compress with gland, thus so that product easy for installation, fixing more reliable, firmly, effectively improve the serviceability of product.
In the present invention, described led light source 4 comprises the first led light source 41 and second led light source 42 of some circumferential distributions, described reflector 5 comprises the first reflector 51 that is positioned at described the first led light source 41 peripheries and the second reflector 52 that is positioned at the second led light source 42, described mount pad 6 is provided with the first different installed surface 10 of angle of inclination and the second installed surface 11, described the first led light source 41 and the first reflector 51 thereof fit on the first installed surface 4, described the second led light source 42 and the second reflector 52 thereof fit in the second installed surface 11, and described the first reflector 51 and the second reflector 52 are the interval cross-distribution mutually.When led light source is installed, the first reflector 51 of the first led light source 41 and its periphery is obliquely installed on the first installed surface 10, convex tendon 7 is fixed on the first installed surface 10 or with mount pad 5 one and is formed by connecting, the support portion of convex tendon 7 is the arc that matches with reflector 5 peripheries, the second led light source 42 is perpendicular to the edge of lug boss 62, and support by the convex tendon 7 that is arranged on edge section 61, the first led light source 41 and the second led light source 42 are 6 and cross-cutting distribution, the first led light source 41 and the second led light source 42 are installed on respectively on the first installed surface 10 and the second installed surface 11 can irradiate different angles, mutually form crosslights, the angle of inclination of the reflector 5 of led light source can arrange as required, gland 8 is installed on the mount pad 6 by securing member, so that the first led light source 41 is corresponding with the through hole 9 of mount pad 6 with the second reflector 52 with the second led light source 42 and the first reflector 51 thereof, by led light source with and reflector 4 adopt above-mentioned transpostion interval distribution form, so that the led light source irradiating angle is larger, area coverage is more extensive, improves light utilization.
In the present invention, described mount pad 6 comprises edge section 61 and lug boss 62, described edge section 61 is connected with lamp housing 1, described lug boss 62 is positioned at the centre of edge section 61 and raises up, described the first led light source 41 and the first reflector 51 thereof tilt to be located at the periphery of lug boss 52, described the second led light source 42 and the second reflector 52 thereof fit in the circumferential of lug boss 62, described convex tendon 7 is located at the periphery of edge section 61 and is supported respectively each the first reflector 51 and second reflector 52, because this mount pad 6 adopts the version of edge section 61 and lug boss 62 combinations, in order to be convenient to the installation of led light source, realize the radiation modality of multi-angle.
In the present invention, described the first led light source 41 and the first reflector 51 thereof and the second led light source 42 and the second reflector 52 thereof all are circumferentially evenly distribution.Each first led light source and the first reflector 51 thereof and the second led light source 42 and the second reflector 52 thereof be evenly distributed respectively for so that the light that irradiates more coordinate, clear.
In the present invention, described the first installed surface 10 is positioned at the junction of lug boss 62 and edge section 61, described the second installed surface 11 is positioned at lug boss 62 peripheral surface, be provided with storage tank in the junction, the first installed surface 10 is positioned at the bottom of this storage tank, the first led light source 41 fits in the bottom of this storage tank, mount pad 6 is the circumferential concavo-convex distribution form of being separated by, in order to realize that described gland 7 fits with storage tank, thereby can effectively locate each the first reflector 51 and second reflector 52, fixing fastness is good, and stability is high.
In the present invention, described mount pad 6 is ducted body, the inwall that described installation is 6 is circumferentially with described and the first led light source 41 and the first reflector 51 thereof, the second led light source 42 and the first corresponding radiating ribs 12 of the second reflector 52 thereof, outer second radiating ribs 13 that is arranged with of described lamp housing 1.The first radiating ribs 12 is arranged on the inwall of mount pad 6, so that the first radiating ribs 12 and the first led light source 41, the second led light source 42 are corresponding, so, can accelerate the radiating efficiency of the first led light source 41 and the second led light source 42, and be combined in the second radiating ribs 13 on housing 1 outer wall, thereby the heat dispersion of Effective Raise product guarantees the serviceability of product and the service life that prolongs product.
Embodiment should not be considered as the restriction to invention, but any improvement of doing based on spirit of the present invention, all should be within protection scope of the present invention.
Claims (8)
1. mine explosion-suppression LED tunnel lamp, comprise lamp housing (1), lampshade (2), bonnet (3) and led light source assembly, described lampshade (2) is located at the front end of lamp housing (1), described bonnet (3) is located at the rear end of lamp housing (1), it is characterized in that: the reflector (5) that described led light source assembly comprises some led light sources (4) and is fixed in each led light source periphery, be provided with mount pad (6) in the described lamp housing (1), described each led light source (4) fits in the peripheral surface of mount pad (6), described mount pad (6) circumferentially be fixed with convex tendon (7), described convex tendon (7) supports each reflector (5), be provided with gland (8) between described lampshade (2) and the mount pad (6), described gland (8) is fixed on the mount pad (6), and the lower surface of described gland (8) and reflector (5) are by interference fit, the periphery of described gland (8) is provided with the through hole (9) corresponding with each reflector (5), and described reflector (5 penetrate light and can pass described through hole (9) and communicate with lampshade (2).
2. mine explosion-suppression LED tunnel lamp according to claim 1, it is characterized in that described led light source (4) comprises the first led light source (41) and second led light source (42) of some circumferential distributions, described reflector (5) comprises the second reflector (52) that is positioned at peripheral the first reflector (51) of described the first led light source (41) and is positioned at the second led light source (42), described mount pad (6) is provided with different the first installed surface (10) in angle of inclination and the second installed surface (11), described the first led light source (41) and the first reflector (51) thereof fit in (4) on the first installed surface, described the second led light source (42) and the second reflector (52) thereof fit in the second installed surface (11), and described the first reflector (51) and the second reflector (52) are the interval cross-distribution mutually.
3. mine explosion-suppression LED tunnel lamp according to claim 2, it is characterized in that described mount pad (6) comprises edge section (61) and lug boss (62), described edge section (61) is connected with lamp housing (1), described lug boss (62) is positioned at the centre of edge section (61) and raises up, described the first led light source (41) and the first reflector (51) thereof tilt to be located at the periphery of lug boss (52), described the second led light source (42) and the second reflector (52) thereof fit in the circumferential of lug boss (62), and described convex tendon (7) is located at the periphery of edge section (61) and is supported respectively each the first reflector (51) and second reflector (52).
4. according to claim 2 or 3 described mine explosion-suppression LED tunnel lamps, it is characterized in that described the first led light source (41) and the first reflector (51) thereof and the second led light source (42) and the second reflector (52) thereof all are circumferentially evenly distributes.
5. according to claim 2 or 3 described mine explosion-suppression LED tunnel lamps, it is characterized in that described the first installed surface (10) is positioned at the junction of lug boss (62) and edge section (61), described the second installed surface (11) is positioned at lug boss (62) peripheral surface.
6. according to claim 2 or 3 described mine explosion-suppression LED tunnel lamps, it is characterized in that described mount pad (6) is ducted body, the inwall of described installation (6) seat is circumferentially with described first radiating ribs (12) corresponding with the first led light source (41) and the first reflector (51), the second led light source (42) and the second reflector (52) thereof.
7. mine explosion-suppression LED tunnel lamp according to claim 6 is characterized in that outer second radiating ribs (13) that is arranged with of described lamp housing (1).
8. mine explosion-suppression LED tunnel lamp according to claim 6 is characterized in that described through hole is provided with snap ring, and described snap ring blocks formation by interference fit mutually with the front end face of reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210594540.8A CN103062681B (en) | 2012-12-31 | 2012-12-31 | Mine explosion-suppression LED roadway lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210594540.8A CN103062681B (en) | 2012-12-31 | 2012-12-31 | Mine explosion-suppression LED roadway lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062681A true CN103062681A (en) | 2013-04-24 |
| CN103062681B CN103062681B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210594540.8A Active CN103062681B (en) | 2012-12-31 | 2012-12-31 | Mine explosion-suppression LED roadway lamp |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842773A (en) * | 2017-12-12 | 2018-03-27 | 江苏新力科技实业有限公司 | A kind of mine explosion-suppression and intrinsic safety type LED lamp holder |
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
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| CN201615408U (en) * | 2010-01-12 | 2010-10-27 | 浙江通明电器有限公司 | Mining flame-proof LED roadway lamp |
| CN101988684A (en) * | 2009-08-04 | 2011-03-23 | 海洋王照明科技股份有限公司 | Combined light reflecting cup |
| CN102003630A (en) * | 2009-08-31 | 2011-04-06 | 海洋王照明科技股份有限公司 | Combined reflection lamp |
| CN201925864U (en) * | 2011-01-19 | 2011-08-10 | 海洋王照明科技股份有限公司 | Fixing device for light reflecting cup and lamp |
| CN202012818U (en) * | 2011-04-07 | 2011-10-19 | 海洋王照明科技股份有限公司 | Anti-explosion roadway lamp |
| CN102364232A (en) * | 2011-10-12 | 2012-02-29 | 东莞市鼎聚光电有限公司 | A reflective LED car high beam |
| CN102563424A (en) * | 2012-01-12 | 2012-07-11 | 浙江通明电器有限公司 | LED floodlight with radiating structure |
| CN203082692U (en) * | 2012-12-31 | 2013-07-24 | 浙江通明电器有限公司 | Mining explosion-proof light-emitting diode (LED) roadway lamp |
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2012
- 2012-12-31 CN CN201210594540.8A patent/CN103062681B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101988684A (en) * | 2009-08-04 | 2011-03-23 | 海洋王照明科技股份有限公司 | Combined light reflecting cup |
| CN102003630A (en) * | 2009-08-31 | 2011-04-06 | 海洋王照明科技股份有限公司 | Combined reflection lamp |
| CN201615408U (en) * | 2010-01-12 | 2010-10-27 | 浙江通明电器有限公司 | Mining flame-proof LED roadway lamp |
| CN201925864U (en) * | 2011-01-19 | 2011-08-10 | 海洋王照明科技股份有限公司 | Fixing device for light reflecting cup and lamp |
| CN202012818U (en) * | 2011-04-07 | 2011-10-19 | 海洋王照明科技股份有限公司 | Anti-explosion roadway lamp |
| CN102364232A (en) * | 2011-10-12 | 2012-02-29 | 东莞市鼎聚光电有限公司 | A reflective LED car high beam |
| CN102563424A (en) * | 2012-01-12 | 2012-07-11 | 浙江通明电器有限公司 | LED floodlight with radiating structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842773A (en) * | 2017-12-12 | 2018-03-27 | 江苏新力科技实业有限公司 | A kind of mine explosion-suppression and intrinsic safety type LED lamp holder |
| CN107842773B (en) * | 2017-12-12 | 2024-05-03 | 江苏新力科技实业有限公司 | Mining flameproof and intrinsically safe LED lamp holder |
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103062681B (en) | 2015-08-19 |
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Address after: 325011 Zhejiang science and Technology Park, Wenzhou hi tech Industrial Development Zone, No. 35, Qingjiang Road Patentee after: Zhejiang electric appliance Limited by Share Ltd Address before: No. 4978, airport road Longwan Puzhou Street District of Wenzhou City, Zhejiang province 325011 Patentee before: Zhejiang Tormin Electrical Co., Ltd. |