CN104214604B - A kind of New LED explosion-proof light device - Google Patents

A kind of New LED explosion-proof light device Download PDF

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Publication number
CN104214604B
CN104214604B CN201410405327.7A CN201410405327A CN104214604B CN 104214604 B CN104214604 B CN 104214604B CN 201410405327 A CN201410405327 A CN 201410405327A CN 104214604 B CN104214604 B CN 104214604B
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China
Prior art keywords
loophole
lens
groove
led
cover plate
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CN201410405327.7A
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Chinese (zh)
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CN104214604A (en
Inventor
萧绍端
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FUJIAN ROBUST POWER Co Ltd
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FUJIAN ROBUST POWER Co Ltd
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Priority to CN201410405327.7A priority Critical patent/CN104214604B/en
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Abstract

nullThe present invention relates to a kind of New LED explosion-proof light device,Including substrate,Two ends in described substrate side are respectively provided with fluted,It is provided with circuit control box on substrate between said two groove,At least one LED it is provided with in described groove,The cover plate closed by groove it is provided with on described groove,The loophole that quantity is equal with LED quantity it is provided with on described cover plate,Described loophole is arranged on the surface of LED,It is provided with lens in described loophole,The bottom of described lens is provided with annulus protuberance,The diameter of described annulus protuberance is more than loophole diameter,Bottom described cover plate, the edge at each loophole is provided with a block,String limit after this block is cut with annulus protuberance matches,This device lamp installation is convenient,Completely isolated with the external world,Do not produce electric spark,Perfect heat-dissipating,Can freely adjust light source direction of illumination.

Description

A kind of New LED explosion-proof light device
Technical field
The present invention relates to a kind of New LED explosion-proof light device.
Background technology
LED is as a kind of lighting, because the advantage of its energy-conserving and environment-protective is widely used, after LED is once arranged on illuminator, the direction of its light-illuminating is i.e. fixed, if desired adjust light source direction, such as billboard night illumination, the angle of illuminator can only be adjusted or change light fixture, not only construct trouble, and cause waste economically.
Summary of the invention
The problem that the present invention is directed to the existence of above-mentioned prior art makes improvement, i.e. the technical problem to be solved is to provide a kind of New LED explosion-proof light device, and lamp installation is convenient, completely isolated with the external world, do not produce electric spark, perfect heat-dissipating, can freely adjust light source direction of illumination.
nullIn order to solve above-mentioned technical problem,The technical scheme is that a kind of New LED explosion-proof light device,Including substrate,Two ends in described substrate side are respectively arranged with a groove,It is provided with circuit control box on substrate between said two groove,At least one LED it is provided with in described groove,The cover plate closed by groove it is provided with on described groove,The loophole that quantity is equal with LED quantity it is provided with on described cover plate,Described loophole is arranged on the surface of LED,It is provided with lens in described loophole,The bottom of described lens is provided with annulus protuberance,The diameter of described annulus protuberance is more than loophole diameter,So that after lensed tip passes loophole,Annulus protuberance bottom lens is resisted against on loophole edge,And then avoid lens to come off,The edge of described annulus protuberance is cut several secter pats,Bottom described cover plate, the edge at each loophole is provided with a block,String limit after this block is cut with annulus protuberance matches.
Further, the bottom of described lens is additionally provided with shrouding, is provided with through hole in the middle part of described shrouding, and described through-hole diameter is less than annulus protuberance diameter, and described shrouding is bolted and is fixed on bottom cover plate, and then avoids lens to fall to being pressed in LED;When shrouding is pulled down, eccentric convex lens can exit loophole.
Further, be bolted between described cover plate and substrate fixing.
Further, described substrate position outside groove and circuit control box is provided with several through holes.
Further, described substrate another side being provided with groups of fins, described groups of fins is arranged on the underface of LED.
Further, described annulus protuberance is that rubber makes.
Further, described lens are decentered lens.
Compared with prior art, the method have the advantages that this apparatus structure is simple, LED is easy for installation, translucent effect is good, has waterproof effect, completely isolated with the external world, do not produce electric spark, can freely adjust light source direction of illumination, adapt to the light source requirements of different angles, adapt to different illumination occasions.
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 be in the embodiment of the present invention annulus protuberance and block coordinate schematic diagram.
Fig. 4 is the organigram of embodiment of the present invention cover plate.
In figure: 1-substrate, 11-through hole, 12-circuit control box, 2-groove, 3-cover plate, 31-loophole, 32 blocks, 4-bias convex lens, 41-annulus protuberance, 42-string limit, 5-shrouding, 6-LED lamp, 7-groups of fins.
Detailed description of the invention
nullEmbodiment one: as shown in Fig. 1 ~ 4,A kind of New LED explosion-proof light device,Including substrate 1,Two ends in described substrate 1 one side are respectively arranged with a groove 2,Circuit control box 12 it is provided with on substrate between said two groove 2,Three LED 6 it are provided with in described groove 2,The cover plate 3 closed by groove it is provided with on described groove 2,Three loopholes 31 it are provided with on described cover plate 3,Described loophole 31 is arranged on the surface of LED 6,Eccentric convex lens 4 it is provided with in described loophole 31,The bottom of described eccentric convex lens 4 is provided with annulus protuberance 41,The diameter of described annulus protuberance 41 is more than loophole 31 diameter,So that after eccentric convex lens 4 top passes loophole 31,Annulus protuberance 41 bottom eccentric convex lens 4 is resisted against on loophole edge,And then avoid lens to come off,The edge of described annulus protuberance 41 is cut four secter pats,Bottom described cover plate 3, the edge at each loophole is provided with a block 32,String limit 42 after this block 32 is cut with annulus protuberance matches,When needing to rotate eccentric convex lens 4,Bias convex lens 4 is exited loophole,Turn to,Again bias convex lens 4 is pushed back.
In the present embodiment, the bottom of described eccentric convex lens 4 is additionally provided with shrouding 5, is provided with through hole in the middle part of described shrouding 5, and described through-hole diameter is less than annulus protuberance 41 diameter, described shrouding 5 is bolted and is fixed on bottom cover plate 3, and then avoids eccentric convex lens 4 to fall to being pressed in LED.
In the present embodiment, for ease of connecting, reduce production difficulty, be bolted fixing between described cover plate 3 and substrate 1.
In the present embodiment, for alleviating substrate weight, described substrate 1 is provided with several through holes 11 on the position outside groove and circuit control box.
In the present embodiment, in order to avoid, LED is overheated causes light fixture to burn out, and described substrate 1 another side is provided with groups of fins 7, and described groups of fins 7 is arranged on the underface of LED 6.
In the present embodiment, for avoiding rainwater to enter groove, described annulus protuberance is that rubber makes.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes done according to scope of the present invention patent and modification, all should belong to the covering scope of the present invention.

Claims (7)

  1. null1. a New LED explosion-proof light device,It is characterized in that: include substrate,Two ends in described substrate side are respectively arranged with a groove,It is provided with circuit control box on substrate between said two groove,At least one LED it is provided with in described groove,The cover plate closed by groove it is provided with on described groove,The loophole that quantity is equal with LED quantity it is provided with on described cover plate,Described loophole is arranged on the surface of LED,It is provided with lens in described loophole,The bottom of described lens is provided with annulus protuberance,The diameter of described annulus protuberance is more than loophole diameter,So that after lensed tip passes loophole,Annulus protuberance bottom lens is resisted against on loophole edge,And then avoid lens to come off,The edge of described annulus protuberance is cut several secter pats,Bottom described cover plate, the edge at each loophole is provided with a block,String limit after this block is cut with annulus protuberance matches.
  2. New LED explosion-proof light device the most according to claim 1, it is characterized in that: the bottom of described lens is additionally provided with shrouding, it is provided with through hole in the middle part of described shrouding, described through-hole diameter is less than annulus protuberance diameter, described shrouding is bolted and is fixed on bottom cover plate, and then avoids lens to fall to being pressed in LED;When shrouding is pulled down, eccentric convex lens can exit loophole.
  3. New LED explosion-proof light device the most according to claim 1, it is characterised in that: it is bolted fixing between described cover plate and substrate.
  4. New LED explosion-proof light device the most according to claim 1, it is characterised in that: described substrate is provided with several through holes on the position outside groove and circuit control box.
  5. New LED explosion-proof light device the most according to claim 1, it is characterised in that: being provided with groups of fins on described substrate another side, described groups of fins is arranged on the underface of LED.
  6. New LED explosion-proof light device the most according to claim 1, it is characterised in that: described annulus protuberance is that rubber makes.
  7. New LED explosion-proof light device the most according to claim 1, it is characterised in that: described lens are decentered lens.
CN201410405327.7A 2014-08-18 2014-08-18 A kind of New LED explosion-proof light device Active CN104214604B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410405327.7A CN104214604B (en) 2014-08-18 2014-08-18 A kind of New LED explosion-proof light device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410405327.7A CN104214604B (en) 2014-08-18 2014-08-18 A kind of New LED explosion-proof light device

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CN104214604A CN104214604A (en) 2014-12-17
CN104214604B true CN104214604B (en) 2016-08-17

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU191026U1 (en) * 2019-04-03 2019-07-22 Ильнур Ханяфиевич Курмаев EXPLOSION-FREE LAMP

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101165395A (en) * 2006-10-19 2008-04-23 三洋电机株式会社 Light source lamp mounting mechanism and projection type image display device using the same
CN101929614A (en) * 2009-06-26 2010-12-29 台达电子工业股份有限公司 Light-emitting device and packaging method thereof
CN202972653U (en) * 2012-11-30 2013-06-05 中国石化工程建设有限公司 Anti-explosion LED (Light Emitting Diode) lamp
CN103148464A (en) * 2013-02-22 2013-06-12 杭州纳晶照明技术有限公司 Ceiling lamp rotary device and ceiling lamp comprising same

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Publication number Priority date Publication date Assignee Title
CN102095131B (en) * 2010-11-19 2012-06-13 林万炯 Anti-glare LED (light emitting diode) spotlight
CN202152968U (en) * 2011-07-27 2012-02-29 南京一缕光电科技有限公司 High-power LED (light-emitting diode) lighting module
TWI461629B (en) * 2012-02-01 2014-11-21 台達電子工業股份有限公司 Illuminating apparatus and illuminating module thereof
US20140211474A1 (en) * 2013-01-28 2014-07-31 Li-Hong Technological Co., Ltd. Energy-saving and explosion-proof led lamp
CN203162667U (en) * 2013-04-12 2013-08-28 温州市灿光光电科技有限公司 Efficient explosion-proof LED lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101165395A (en) * 2006-10-19 2008-04-23 三洋电机株式会社 Light source lamp mounting mechanism and projection type image display device using the same
CN101929614A (en) * 2009-06-26 2010-12-29 台达电子工业股份有限公司 Light-emitting device and packaging method thereof
CN202972653U (en) * 2012-11-30 2013-06-05 中国石化工程建设有限公司 Anti-explosion LED (Light Emitting Diode) lamp
CN103148464A (en) * 2013-02-22 2013-06-12 杭州纳晶照明技术有限公司 Ceiling lamp rotary device and ceiling lamp comprising same

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