CN201715291U - Novel light-emitting diode LED explosion-proof lamp - Google Patents

Novel light-emitting diode LED explosion-proof lamp Download PDF

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Publication number
CN201715291U
CN201715291U CN2010201602585U CN201020160258U CN201715291U CN 201715291 U CN201715291 U CN 201715291U CN 2010201602585 U CN2010201602585 U CN 2010201602585U CN 201020160258 U CN201020160258 U CN 201020160258U CN 201715291 U CN201715291 U CN 201715291U
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CN
China
Prior art keywords
emitting diode
light
diode led
supporting plate
connects
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201602585U
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Chinese (zh)
Inventor
林日新
马跃东
刘静宇
宋泽金
刘志宏
方凌菊
刘鹏起
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute Of Technology Yuanguang Lighting Apparatus Co ltd
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Harbin Institute Of Technology Yuanguang Lighting Apparatus Co ltd
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Application filed by Harbin Institute Of Technology Yuanguang Lighting Apparatus Co ltd filed Critical Harbin Institute Of Technology Yuanguang Lighting Apparatus Co ltd
Priority to CN2010201602585U priority Critical patent/CN201715291U/en
Application granted granted Critical
Publication of CN201715291U publication Critical patent/CN201715291U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a novel light-emitting diode LED explosion-proof lamp. Domestic light-emitting diode LED industry endeavors to seek for methods for development, but substantial development is not yet obtained in production and manufacturing of industrial and mining light-emitting diode LED illuminating lamps, and particularly light effect and light distribution of the light-emitting diode LED illuminating lamps are extremely important technical indexes. The novel light-emitting diode LED explosion-proof lamp comprises a casing (2) with radiating fins (1); a supporting plate (3) is mounted inside the casing and connected with a vertical plate (4); one side of the supporting plate is connected with a driver (5); the driver is connected with a power supply (7) by the aid of a lead (6); the other side of the supporting plate is connected with a polygonal substrate reflector (8); the polygonal substrate reflector is connected with a light-emitting diode LED lamp bulb (9); the casing is connected with a lampshade (10); and a protective net (11) covers the outside of the lampshade. The novel light-emitting diode LED explosion-proof lamp is applied to industrial workshops, storehouses and dangerous places in petroleum, chemical and electric power industries, IIA, IIB and IIC explosion gas environments and the like.

Description

Novel light-emitting diode LED explosion-proof lamp
Technical field:
The utility model relates to a kind of field of light fittings, is specifically related to a kind of novel light-emitting diode LED explosion-proof lamp.
Background technology:
Domestic light emitting diode LED lighting industry makes great efforts to explore the approach of development.But industrial and mineral is not obtained substantial progress as yet with the manufacturing aspect of light emitting diode LED lighting light fixture, and particularly the distribution of the light efficiency of light emitting diode LED lighting light fixture and light is epochmaking technical indicator.Light efficiency is crossed to hang down and is illustrated that then the luminous energy loss of lamp is big, is unfavorable for energy-conservation.The light irrational distribution of light fixture shows that then light fixture does not make the trend of purchasing of light and the requirement that distribution reaches people's expection.The light emitting diode LED lighting lamp is of a great variety, and structure is different, but does not have the theoretical foundation of system's design mostly, as carries out the improvement of novelty, and the potentiality that improve light efficiency and irradiated area are very big.The illuminating engineering in the present age requires more and more high to the light distribution of light fixture, people no longer merely solve lighting problem to the requirement of illumination, but very high request has been proposed also quality of illumination, prior art has not satisfied requirement, and these new demands have proposed more complicated requirement to the light distribution of light fixture again.The energy-efficient explosion-proof lamp of LED particularly, in the bigger adverse circumstances of cargo sweat gas and flammable explosive gas concentration, use, the light emitting diode LED lighting lamp has been proposed higher requirement of explosion proof, and the production technology that traditional product is used is not competent.
Summary of the invention:
The purpose of this utility model provide a kind of novel be the explosion-proof lamp new product of light source with the LED, it is optical glass and synthetic resin BMC composite that the material of reflector adopts the novel optical material, and be coated with efficient reflectance coating, make full use of luminous flux high-power, the high brightness light emitting diode LED light source.
Above-mentioned purpose realizes by following technical scheme:
Novel light-emitting diode LED explosion-proof lamp, its composition comprises: the housing that has fin, in the described housing supporting plate is housed, described supporting plate connection board, described supporting plate one side connects driver, and described driver passes through wire connecting power, described supporting plate opposite side connects polygon substrate reflector, described polygon substrate reflector connects LED lamp pearl, and described housing connects lampshade, and described lampshade is covered with protection network.
Described novel light-emitting diode LED explosion-proof lamp, described housing connects described supporting plate by connecting pedestal, use bolting between described connection pedestal and the described supporting plate, described housing comprises rotating basis, described housing comprises the protection network that connects by rotating basis, and described protection network is with one group of snap fit.
Described novel light-emitting diode LED explosion-proof lamp, described power supply comprises input lead, described power supply is fixed by bolts on the riser, described driver connects LED lamp pearl by lead, described driver is fixed by bolts on the supporting plate, scribble heat radiation silicon mud in the described housing, described housing upper end connects the input lead cover, and uses bolting.
Described novel light-emitting diode LED explosion-proof lamp, described LED lamp pearl is contained in the convex surface position of polygon substrate reflector.
Beneficial effect:
1. the utility model is according to the front line science theory, carry out technological innovation, based on the energy-efficient explosion-proof light series of products of the LED of new optical material and coating technique and explosion-proof technology, important breakthrough is arranged at aspects such as improving light efficiency, expansion irradiated area, the distribution of control light and adaptation adverse circumstances.Its technical merit is in leading domestic status.
2. the utility model is innovated in the lighting design; Break through traditional point, the limitation of line source, establish and give full play to the language and the new ideas of Design of Luminaires again, make light fixture in the intention performance of visual perception and form, have bigger elastic space.
3. a type of the present utility model and structure are the combinations of multiple body, and design is the overall coordination to polychrome combined light source optical system, and light fixture and light source form the blending body how much, have the function of secondary souce.
4. the cover glass lampshade of light fixture of the present utility model is that lens according to the various ways of different lamps purposes design have replaced traditional plane cover glass.
5. the utility model is the overall coordination to polychrome combined light source optical system, and it forms the blending body how much with the unified design of various circuit for regulating and controlling, light fixture and light source, has the function of secondary souce.
6. effective heat conduction of the utility model and radiator structure are controlled the LED temperature, improve LED life-span and security.
7. the high-purity polygon aluminium sheet of the utility model light fixture liner reflector, its face type is according to the characteristics science design quadratic surface of LED light source, the light that light source is sent just casts out through primary event, design the arrangement of single LED again according to the distribution curve flux science of single LED, produce uniform hot spot, the shadow effect of having avoided the LED multiple light source illumination to occur.
8. polygon reflector surface of the present utility model is coated with laminated reflective film, and the reflectivity height has greatly improved the utilization rate of light, and luminous efficiency reaches more than 85%.
The design of the utility model science the heat abstractor of light fixture, use high-efficiency radiator, satisfy the specific (special) requirements of the heat radiation of LED light source, guaranteed the luminous efficiency and the service life of LED light source effectively.
10. the drive unit Specialty Design of the utility model light source, electricity conversion height, the luminous efficiency and the service life of assurance LED light source.
11. the utlity model has characteristics such as outstanding energy-saving and environmental protection, longevity, its technology makes luminous efficiency that very high lifting be arranged, electric energy can reach more than 90%, under same brightness, power consumption only is 1/10 of ordinary incandescent lamp, 1/2 of fluorescent tube, and the 65W luminous flux is up to 5100lm; 120 ° of beam angles; Colour temperature 3200k; Average illumination 10-13Lm (8 meters of height); Illumination range ± 12 meter (uniformity 0.35); The light source white yellow LED configuration of matching colors; Input voltage 180-260 volt; Power 66W; Control mode is light-operated, time control, temperature control; Degree of protection IP65.Thereby more energy-conservationization of lighting, healthization, art up and hommization form the situation that replaces traditional explosion-proof illuminating lamp.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.Accompanying drawing 2 is accompanying drawing 1 appearance assumption diagram.
The specific embodiment:
Embodiment 1:
Novel light-emitting diode LED explosion-proof lamp, its composition comprises: the housing 2 that has fin 1, in the described housing 2 supporting plate 3 is housed, described supporting plate 3 connection boards 4, described supporting plate 3 one sides connect driver 5, and described driver 5 connects power supply 7 by lead 6, described supporting plate 3 opposite sides connect polygon substrate reflector 8, described polygon substrate reflector 8 connects LED lamp pearl 9, and described housing 2 connects lampshade 10, and described lampshade 10 is covered with protection network 11.
Described novel light-emitting diode LED explosion-proof lamp, described housing 2 connects supporting plate 3 by connecting pedestal 12, fixing between described connection pedestal 12 and the supporting plate 4 with bolt 13, described housing 2 comprises rotating basis 14, described housing 2 connects protection network 11 by rotating basis 14, and described housing 2 and one group of buckle of protection network 11 usefulness 15 are fixing.
Embodiment 2:
According to embodiment 1 described novel light-emitting diode LED explosion-proof lamp, described power supply 7 comprises input lead 16, described power supply 7 is fixed by bolts to the above driver 5 of riser 4 and connects LED lamp pearl by lead, and described driver 5 is fixed by bolts on the supporting plate 3.
Described novel light-emitting diode LED explosion-proof lamp scribbles heat radiation silicon mud 17 in the described housing 2, described housing 2 upper ends connect input lead cover 18, and use bolting.
Embodiment 3:
According to embodiment 1 or 2 described novel light-emitting diode LED explosion-proof lamps, described LED lamp pearl 9 is contained in convex surface 19 positions of polygon substrate reflector 8.

Claims (4)

1. novel light-emitting diode LED explosion-proof lamp, its composition comprises: the housing that has fin, it is characterized in that: in the described housing supporting plate is housed, described supporting plate connection board, described supporting plate one side connects driver, and described driver passes through wire connecting power, described supporting plate opposite side connects polygon substrate reflector, described polygon substrate reflector connects LED lamp pearl, and described housing connects lampshade, and described lampshade is covered with protection network.
2. novel light-emitting diode LED explosion-proof lamp according to claim 1, it is characterized in that: described housing connects described supporting plate by connecting pedestal, use bolting between described connection pedestal and the described supporting plate, described housing comprises rotating basis, described housing comprises the protection network that connects by rotating basis, and described protection network is with one group of snap fit.
3. novel light-emitting diode LED explosion-proof lamp according to claim 1 and 2, it is characterized in that: described power supply comprises input lead, described power supply is fixed by bolts on the riser, described driver connects LED lamp pearl by lead, described driver is fixed by bolts on the supporting plate, scribble heat radiation silicon mud in the described housing, described housing upper end connects the input lead cover, and uses bolting.
4. novel light-emitting diode LED explosion-proof lamp according to claim 1 and 2 is characterized in that: described LED lamp pearl is contained in the convex surface position of polygon substrate reflector.
CN2010201602585U 2010-04-15 2010-04-15 Novel light-emitting diode LED explosion-proof lamp Expired - Fee Related CN201715291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201602585U CN201715291U (en) 2010-04-15 2010-04-15 Novel light-emitting diode LED explosion-proof lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201602585U CN201715291U (en) 2010-04-15 2010-04-15 Novel light-emitting diode LED explosion-proof lamp

Publications (1)

Publication Number Publication Date
CN201715291U true CN201715291U (en) 2011-01-19

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CN2010201602585U Expired - Fee Related CN201715291U (en) 2010-04-15 2010-04-15 Novel light-emitting diode LED explosion-proof lamp

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103017029A (en) * 2012-11-07 2013-04-03 滕州富源低热值燃料热电有限公司 Explosion-proof lamp for coal feeder
CN103277695A (en) * 2013-06-19 2013-09-04 苏州信亚科技有限公司 Explosion-proof LED (Light Emitting Diode) lamp
TWI458914B (en) * 2011-12-06 2014-11-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI458914B (en) * 2011-12-06 2014-11-01
CN103017029A (en) * 2012-11-07 2013-04-03 滕州富源低热值燃料热电有限公司 Explosion-proof lamp for coal feeder
CN103277695A (en) * 2013-06-19 2013-09-04 苏州信亚科技有限公司 Explosion-proof LED (Light Emitting Diode) lamp

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110119

Termination date: 20130415