CN203533334U - Mining anti-explosion type LED floodlight - Google Patents
Mining anti-explosion type LED floodlight Download PDFInfo
- Publication number
- CN203533334U CN203533334U CN201320637688.5U CN201320637688U CN203533334U CN 203533334 U CN203533334 U CN 203533334U CN 201320637688 U CN201320637688 U CN 201320637688U CN 203533334 U CN203533334 U CN 203533334U
- Authority
- CN
- China
- Prior art keywords
- explosion
- heat dissipation
- proof
- type led
- mining
- 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 - Lifetime
Links
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 238000004880 explosion Methods 0.000 title abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 7
- 238000005496 tempering Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 239000002817 coal dust Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 abstract 6
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a mining anti-explosion type LED floodlight. The mining anti-explosion type LED floodlight comprises a lamp holder capable of serving as a heat dissipation base body, wherein an LED light supply is packaged at the bottom face of the lamp holder; a lower explosion suppression cavity formed by being sealed and closed by a tempered anti-explosion glass cover is arranged in the periphery of the LED light supply; an upper explosion suppression cavity is formed in a back cavity of the lamp holder; the upper end of the upper explosion suppression cavity is sealed by a sealing cover; a drive power supply is installed at the lower portion of the upper explosion suppression cavity; a power supply terminal base is installed in the middle of the upper explosion suppression cavity; threading holes are formed in the two sides of the upper explosion suppression cavity; heat dissipation fins are arranged on the periphery of the lamp holder. By the adoption of the structure, the lamp holder is directly used as the heat dissipation base body and the matched heat dissipation fins are arranged, so that the heat dissipation performance is very high; meanwhile, as the heat dissipation fins are vertically arranged on the periphery of the outer shell of the lamp holder, coal dust is prevented from being accumulated as much as possible, various requirements for anti-explosion performance, energy conservation, illumination, heat dissipation performance, prolonging of the service life and the like are met, and the mining anti-explosion type LED floodlight has a great significance in saving energy for coal mines, improving safety production and lowering the coal mining cost.
Description
Technical field
The utility model relates to the lighting device using under a kind of coal mine, specifically a kind of mining explosion-proof type LED illuminating lamp.
Background technology
In mining construction, illumination is the necessary condition of construction, at present, in mine, the overwhelming majority is all used ordinary lighting incandescent lamp, traditional this light fixture power consumption is large, life-span is short, thermal diffusivity and poor stability, also someone has proposed to adopt the scheme of explosion-proof illuminating lamp, although yet existing explosion-proof illuminating lamp can solve explosion-proof problem to a certain extent, but because its structural design is unreasonable, still make protective cover easily broken, lose explosion-proof, while mine anti-explosion illuminating lamp has light and puts height, caloric value is large, to in airtight explosion-proof chamber, work and mine under environment for use itself harsher, if light fixture dispels the heat, bad meeting directly causes light source quick aging, stability reduces problem, therefore mine anti-explosion illuminating lamp must have good thermal diffusivity, and that the radiator structure of existing explosion-proof illuminating lamp arranges is unreasonable, make its heat dispersion poor, cause service life very short, even if someone proposed to adopt the radiating mode of radiator fan afterwards, can not improve heat dissipation problem, therefore in mining construction, provide a kind of explosion-proof good, energy-conservation, illumination is good, the life-span mining illuminating lamp of length is extremely urgent.
Summary of the invention
The technical problems to be solved in the utility model is to provide the mining explosion-proof type LED illuminating lamp that a kind of explosion-proof is good, energy-conservation, illumination is good, thermal diffusivity is good, the life-span is long.
In order to solve the problems of the technologies described above, mining explosion-proof type LED illuminating lamp of the present utility model, comprising can be as the lamp socket of heat dissipation base, the bottom surface encapsulated LED light source of lamp socket, LED light source periphery is provided with by the hermetically enclosed explosion-proof chamber that forms down of tempering explosion-proof glass cover; The backside cavity of lamp socket forms explosion-proof chamber, and the upper end of upper explosion-proof chamber is sealed by capping, and the bottom of upper explosion-proof chamber is provided with driving power, and power termianl base is installed at the middle part of upper explosion-proof chamber, and the both sides of upper explosion-proof chamber arrange through wires hole; The periphery of lamp socket is provided with radiating fin.
Described lamp socket is made by metal material.
Described tempering explosion-proof glass cover periphery is provided with protection network.
In described capping, link is set.
Described radiating fin is vertically arranged in the periphery of housing lamp socket.
Adopt after above-mentioned structure, due to employing, to have luminous efficiency high, power consumption is few, long service life, security reliability is strong, the LED light source of the good characteristics such as environmental protection, the radiator structure that is simultaneously coordinating particular design, directly using lamp socket as heat dissipation base, add the radiating fin being equipped with, not only make its heat dispersion very high, and radiating fin is vertically arranged in the periphery of housing lamp socket, can avoid as much as possible the accumulation of coal dust, met thus explosion-proof, energy saving, illumination, thermal diffusivity and the various requirement such as increase the service life, energy-conservation to colliery, improve safety in production, reducing mining costs is significant.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model mining explosion-proof type LED illuminating lamp;
Fig. 2 is the overall structure schematic diagram of the utility model mining explosion-proof type LED illuminating lamp.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, mining explosion-proof type LED illuminating lamp of the present utility model is described in further detail.
As shown in the figure, mining explosion-proof type LED illuminating lamp of the present utility model, comprising can be as the lamp socket 1 of heat dissipation base, lamp socket 1 is made by metal material and is one-body molded, not only in technique, there is significant improvement, and make its radiating effect very good, the bottom surface encapsulated LED light source 2 of lamp socket 1, LED light source 2 peripheries are provided with by the hermetically enclosed explosion-proof chamber 4 that forms down of tempering explosion-proof glass cover 3, and tempering explosion-proof glass cover 3 peripheries are provided with protection network 11; The backside cavity of lamp socket 1 forms explosion-proof chamber 5, and the upper end of upper explosion-proof chamber 5 is sealed by capping 6, and the bottom of upper explosion-proof chamber 5 is provided with driving power 7, and power termianl base 8 is installed at the middle part of upper explosion-proof chamber 5, and the both sides of upper explosion-proof chamber 5 arrange through wires hole 9; The periphery of lamp socket 1 is provided with radiating fin 10.
Claims (5)
1. a mining explosion-proof type LED illuminating lamp, it is characterized in that: comprising can be as the lamp socket (1) of heat dissipation base, the bottom surface encapsulated LED light source (2) of lamp socket (1), LED light source (2) periphery is provided with by the hermetically enclosed explosion-proof chamber (4) that forms down of tempering explosion-proof glass cover (3); The backside cavity of described lamp socket (1) forms explosion-proof chamber (5), the upper end of described upper explosion-proof chamber (5) is sealed by capping (6), the bottom of upper explosion-proof chamber (5) is provided with driving power (7), power termianl base (8) is installed at the middle part of upper explosion-proof chamber (5), and the both sides of upper explosion-proof chamber (5) arrange through wires hole (9); The periphery of described lamp socket (1) is provided with radiating fin (10).
2. according to mining explosion-proof type LED illuminating lamp claimed in claim 1, it is characterized in that: described lamp socket (1) is made by metal material.
3. according to mining explosion-proof type LED illuminating lamp claimed in claim 1, it is characterized in that: described tempering explosion-proof glass cover (3) periphery is provided with protection network (11).
4. according to mining explosion-proof type LED illuminating lamp claimed in claim 1, it is characterized in that: link (12) is set in described capping (6).
5. according to mining explosion-proof type LED illuminating lamp claimed in claim 1, it is characterized in that: described radiating fin (10) is vertically arranged in the periphery of housing lamp socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637688.5U CN203533334U (en) | 2013-10-16 | 2013-10-16 | Mining anti-explosion type LED floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637688.5U CN203533334U (en) | 2013-10-16 | 2013-10-16 | Mining anti-explosion type LED floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533334U true CN203533334U (en) | 2014-04-09 |
Family
ID=50419538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637688.5U Expired - Lifetime CN203533334U (en) | 2013-10-16 | 2013-10-16 | Mining anti-explosion type LED floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122795A (en) * | 2016-07-17 | 2016-11-16 | 安徽卓越电气有限公司 | A kind of flame-proof type explosion-proof Intelligent LED lamp |
-
2013
- 2013-10-16 CN CN201320637688.5U patent/CN203533334U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122795A (en) * | 2016-07-17 | 2016-11-16 | 安徽卓越电气有限公司 | A kind of flame-proof type explosion-proof Intelligent LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101696778B (en) | LED explosion-proof lamp | |
| CN201306903Y (en) | Cold storage lamp | |
| CN2921589Y (en) | Antiexplosive working lamp | |
| CN201526855U (en) | LED explosion-proof type lamp | |
| CN206036697U (en) | IIC level LED lamps and lanterns with three chambeies of horizontal type | |
| CN202361195U (en) | Explosion-proof mine tunnel light | |
| CN203533334U (en) | Mining anti-explosion type LED floodlight | |
| CN207316558U (en) | A kind of linear LED anti-explosion lamp | |
| CN205782097U (en) | Integral LED explosion-proof lamp | |
| CN205859913U (en) | A kind of LED illumination lamp of multi-angle height heat radiation | |
| CN201391773Y (en) | LED illumination lamp | |
| CN203797501U (en) | Anti-explosion light-emitting diode (LED) ceiling light | |
| CN203605106U (en) | LED mining lamp | |
| CN203036384U (en) | Mining explosion-proof type light-emitting diode (LED) roadway lamp | |
| CN201237115Y (en) | High-power semiconductor light emitting diode road lamp | |
| CN202598329U (en) | Mining flameproof LED (Light Emitting Diode) explosion-proof lamp | |
| CN201757312U (en) | Large power LED explosion proof lamp | |
| CN202266932U (en) | Mine explosion-suppressing long area source LED (Light Emitting Diode) roadway lamp | |
| CN202274299U (en) | LED lighting fixture | |
| CN102705759A (en) | LED (light-emitting diode) bright-light explosion-proof mining lamp | |
| CN202392471U (en) | LED (light emitting diode) explosion-proof light | |
| CN202266900U (en) | LED explosion-proof lamp | |
| CN202361196U (en) | Mining explosion-proof luminaire | |
| CN102788255A (en) | High-power light-emitting diode (LED) explosion-proof lamp with high thermal dissipation efficiency | |
| CN202484727U (en) | Mining flame-proof round area source LED tunnel lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |