CN201166338Y - Mining LED explosion-proof lamp - Google Patents
Mining LED explosion-proof lamp Download PDFInfo
- Publication number
- CN201166338Y CN201166338Y CNU2008200114816U CN200820011481U CN201166338Y CN 201166338 Y CN201166338 Y CN 201166338Y CN U2008200114816 U CNU2008200114816 U CN U2008200114816U CN 200820011481 U CN200820011481 U CN 200820011481U CN 201166338 Y CN201166338 Y CN 201166338Y
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- explosion
- light source
- proof
- lamp body
- lamp
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
An LED explosion-proof lamp for mines aims to solve the weaknesses existing in an explosion-proof lamp of the prior art of large energy consumption, low brightness, short service life and poor explosion-proof properties. The scheme which is provided is that the LED explosion-proof lamp for mines comprises lamp body (1) and a light source assembly (7), wherein the light source assembly (7) is formed by a light source LED which is fixed on a bed plate (6), a constant-current driver (5) fixed on the back of the bed plate (6), and power cords which are used to connect the light source LED, the constant-current driver (5) and a wiring nozzle (4). The lamp body (1) adopts the epoxy resin explosion-proof insulating material, and the light source assembly (7) is completely and seamlessly cast and sealed in the lamp body (1). The utility model has the beneficial effects of simple and practicable structure, energy conservation and environment protection, large illumination distance, long range, free maintenance, long service life and stronger moisture-proof, impact resistant and explosion-proof properties, which is especially suitable to be used in wild conditions of having explosion gas mixture under a coal well and no damage insulating gas or steam and the like.
Description
Technical field:
The utility model relates to a kind of explosion-proof lamp, relates in particular to a kind of LED explosion-proof lamp that aims at the downhole coal mine design.
Background technology:
Long-term white trifoliate orange lamp, the fluorescent lamps etc. of adopting of the light source of tradition explosion-proof lamp are as light source, and the explosion-proof lamp shell adds protection network by aluminium casting and glass outer cover and forms.The explosion-proof lamp power consumption of this kind structure is big, and its brightness is low, and service life is short, and explosion-proof performance is poor, can not adapt to the abominable operating environment in down-hole well.
Summary of the invention:
The utility model is big for the explosion-proof lamp power consumption that solves the prior art existence, its brightness is low, service life is short, deficiencies such as explosion-proof performance difference, a kind of mining LED explosion-proof lamp is provided, it comprises lamp body (1), and light source assembly (7), described lamp body (1) are fully with in light source assembly (7) seamless sealing of cast and the lamp body (1).Described lamp body (1) adopts epoxy resin explosion-proof isolation material, adopts transparent epoxy resin explosion-proof isolation material as lampshade (2) at an end of lamp body (1).Described light source assembly (7) is made up of the power line that is fixed on the light source led on the supporting plate (6), the constant-flow driver (5) that is fixed on supporting plate (6) back and connection light source led, constant-flow driver (5) and wiring mouth (4).
The beneficial effects of the utility model: simple and practical, energy-conserving and environment-protective; Range of exposures is big, range is long; Non-maintaining, long service life; Have very strong protection against the tide, anticollision, explosion prevention function.Be particularly suitable under coal mine, having the environment of explosive gas mixture and do not have in the adverse circumstances such as destroying insulating gas or steam and use.
Description of drawings:
Fig. 1 the utility model structural representation
Fig. 2 a kind of embodiment structural representation of the present utility model
Fig. 3 is the side structure schematic diagram of Fig. 2
Fig. 4 another kind of embodiment structural representation of the present utility model
Fig. 5 is the side structure schematic diagram of Fig. 4
The specific embodiment:
Referring to Fig. 1, mining LED explosion-proof lamp, it comprises lamp body 1, light source assembly 7, described lamp body 1 are fully with in light source assembly 7 seamless sealings of cast and the lamp body 1.
Described lamp body 1 adopts epoxy resin explosion-proof isolation material.End at lamp body (1) can adopt transparent epoxy resin explosion-proof isolation material as lampshade 2.
Described light source assembly 7 is made up of the power line that is fixed on the light source led on the supporting plate 6, the constant-flow driver 5 that is fixed on supporting plate 6 back and connection light source led, constant-flow driver 5 and wiring mouth 4.
The wiring mouth 4 and the suspension ring 3 that are exposed at lamp body 1 outside are fixedly connected as an integral body with lamp body 1 cast.
Light source led in the described light source assembly 7 is at least one group by the lead connection, and every group can be adopted different colours.
Embodiment,
Referring to Fig. 1-Fig. 3, mining LED explosion-proof lamp can be made into the hanging illuminating lamp, according to different demands, adopts the quantity difference of light source led.Connect at least one group by lead.Lamp body 1 adopts nontransparent epoxy resin explosion-proof isolation material, can adopt transparent epoxy resin explosion-proof isolation material as lampshade 2 at an end of lamp body 1.The external overall shape of lamp body 1 and lampshade 2 can adopt truncated cone-shaped, elongate tubular, multiaspect shape etc.According to the characteristics of colliery mine lighting and to explosive atmosphere to the requirement of electric equipment and at the characteristics of led light source, adopted commercially available constant voltage, constant current Drive and Control Circuit.To be fixed on fully by epoxy resin insulation material in the power line cast sealing and lamp body of the light source led on the supporting plate 6, the constant-flow driver 5 that is fixed on supporting plate 6 back and connection light source led, constant-flow driver 5 and wiring mouth 4.Be exposed at wiring mouth 4, the suspension ring 3 of lamp body 1 outside, also be cast in be connected with it on the lamp body 1 as a whole.
Referring to Fig. 4-Fig. 5, mining LED explosion-proof lamp also can be made into hanging signal lamp, according to demand, light source led can be connected into two groups by lead.Every group can be adopted different colours (red and green as adopting respectively), lamp body 1 adopts nontransparent epoxy resin explosion-proof isolation material or transparent epoxy resin explosion-proof isolation material, lamp body external overall shape can adopt geometries commonly used such as truncated cone-shaped, multiaspect shape.According to the characteristics of colliery mine lighting and to explosive atmosphere to the requirement of electric equipment and at the characteristics of led light source, adopted commercially available constant voltage, constant current Drive and Control Circuit.By epoxy resin insulation material fully with in 7 seamless sealings of fixed light source assembly and the lamp body 1.Be exposed at wiring mouth 4, the suspension ring 3 of lamp body 1 outside, also be cast in be connected with it on the lamp body 1 as a whole.
Claims (6)
1, mining LED explosion-proof lamp, it comprises lamp body (1), light source assembly (7) is characterized in that: described lamp body (1) is fully with in light source assembly (7) seamless sealing of cast and the lamp body (1).
2, mining LED explosion-proof lamp according to claim 1 is characterized in that: described lamp body (1) adopts epoxy resin explosion-proof isolation material.
3, mining LED explosion-proof lamp according to claim 1 is characterized in that: an end of described lamp body (1) adopts transparent epoxy resin explosion-proof isolation material as lampshade (2).
4, mining LED explosion-proof lamp according to claim 1 is characterized in that: described light source assembly (7) is made up of the power line that is fixed on the light source led on the supporting plate (6), the constant-flow driver (5) that is fixed on supporting plate (6) back and connection light source led, constant-flow driver (5) and wiring mouth (4).
5, according to any one the mining LED explosion-proof lamp described in the claim 1～4, it is characterized in that: be exposed at outside wiring mouth (4) of lamp body (1) and suspension ring (3) and be fixedly connected as an integral body with lamp body (1) cast.
6, according to any one the mining LED explosion-proof lamp described in the claim 1～4, it is characterized in that: the light source led in the described light source assembly (7) is at least one group by the lead connection, and every group can be adopted different colours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200114816U CN201166338Y (en) | 2008-03-07 | 2008-03-07 | Mining LED explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200114816U CN201166338Y (en) | 2008-03-07 | 2008-03-07 | Mining LED explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166338Y true CN201166338Y (en) | 2008-12-17 |
Family
ID=40191728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200114816U Expired - Fee Related CN201166338Y (en) | 2008-03-07 | 2008-03-07 | Mining LED explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166338Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439356A (en) * | 2010-05-28 | 2012-05-02 | 股份有限公司铃电 | Lighting device and method of manufacturing lighting device |
| CN103562630A (en) * | 2011-04-15 | 2014-02-05 | 库珀·克劳斯-海因兹有限责任公司 | Explosion-proof LED module |
| CN106122800A (en) * | 2016-08-22 | 2016-11-16 | 创正防爆电器有限公司 | Explosion-proof LED module |
| CN106813147A (en) * | 2015-11-30 | 2017-06-09 | 郑州森源新能源科技有限公司 | A kind of LED anti-explosion lamp |
| CN113790404A (en) * | 2021-09-16 | 2021-12-14 | 浙江朗普电气科技有限公司 | Explosion-proof light source component of LED lamp |
-
2008
- 2008-03-07 CN CNU2008200114816U patent/CN201166338Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439356A (en) * | 2010-05-28 | 2012-05-02 | 股份有限公司铃电 | Lighting device and method of manufacturing lighting device |
| CN103562630A (en) * | 2011-04-15 | 2014-02-05 | 库珀·克劳斯-海因兹有限责任公司 | Explosion-proof LED module |
| CN103562630B (en) * | 2011-04-15 | 2016-03-30 | 库珀·克劳斯-海因兹有限责任公司 | Explosion-proof LED module |
| CN106813147A (en) * | 2015-11-30 | 2017-06-09 | 郑州森源新能源科技有限公司 | A kind of LED anti-explosion lamp |
| CN106122800A (en) * | 2016-08-22 | 2016-11-16 | 创正防爆电器有限公司 | Explosion-proof LED module |
| CN106122800B (en) * | 2016-08-22 | 2023-01-24 | 创正防爆电器有限公司 | Explosion-proof LED module |
| CN113790404A (en) * | 2021-09-16 | 2021-12-14 | 浙江朗普电气科技有限公司 | Explosion-proof light source component of LED lamp |
| CN113790404B (en) * | 2021-09-16 | 2024-05-07 | 浙江朗普电气科技有限公司 | Explosion-proof light source assembly of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20081217 Termination date: 20110307 |