CN202834850U - Novel explosion-proof lamp - Google Patents
Novel explosion-proof lamp Download PDFInfo
- Publication number
- CN202834850U CN202834850U CN201220400245XU CN201220400245U CN202834850U CN 202834850 U CN202834850 U CN 202834850U CN 201220400245X U CN201220400245X U CN 201220400245XU CN 201220400245 U CN201220400245 U CN 201220400245U CN 202834850 U CN202834850 U CN 202834850U
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- lamp
- explosion
- power source
- proof
- lamp body
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Abstract
The utility model discloses a novel explosion-proof lamp. The novel explosion-proof lamp comprises a wiring chamber, a power supply chamber, a lamp body, a glass cover, radiating fins, a drive, an LED lamp and a nameplate, wherein the wiring chamber is arranged above the power supply chamber, the lamp body is arranged below the power supply chamber, the glass cover is arranged outside the LED lamp, the radiating fins are arranged at the bottom of the lamp body, the drive is arranged inside the power supply chamber, the LED lamp is arranged inside the lamp body, and the nameplate is arranged outside the wiring chamber. The novel explosion-proof lamp adopts a rapid chaining device, is convenient and rapid to maintain and extremely excellent in radiating effect, stable operation of the explosion-proof lamp is guaranteed, and the novel explosion-proof lamp has good practical and popularization value.
Description
Technical field
The utility model belongs to the lighting apparatus field, relates in particular to a kind of Novel explosion-proof lamp.
Background technology
Explosion-proof lighting lamp is applied in the environment of the enterprises such as oil, chemical industry, medicine, military project, explosive mixture be 1 district and 2 districts in the place, be II class A, B, C level at explosive mixture, temperature class is in the environment of T1～T5 group, as the usefulness of ambient lighting.Most explosion-proof lamps adopt the shell of large-scale bulb complexed metal system, use general screw spiral shell solid between lampshade and the lamp body.
The utility model content
The purpose of this utility model is to utilize at a kind of Novel explosion-proof lamp, and the large-scale bulb power consumption that is intended to solve traditional explosion-proof lamp is quite large, and power is quite high, causes easily the temperature excursion in the metallic cavity.Change wiring during maintenance, the problem that maintenance is inconvenient.
The purpose of this utility model is to provide a kind of Novel explosion-proof lamp, and described explosion-proof lamp comprises: wire connection cavity, power source cavity, lamp body, cloche, radiating fin, driver, LED lamp, nameplate; Described wire connection cavity is arranged on described power source cavity top, described lamp body is arranged on described power source cavity below, it is outside that described cloche is arranged on described LED lamp, described radiating fin is arranged on the bottom of described lamp body, it is inner that described driver is arranged on described power source cavity, it is inner that described LED lamp is arranged on described lamp body, and it is outside that described nameplate is arranged on described wire connection cavity.
Further, the upper and lower covers of described power source cavity is connected by screw.
Further, the cable of described wire connection cavity introducing clamping device is the clamp nut formula.
Further, described cloche is high borosilicate safety glass.
Explosion-proof lamp of the present utility model, this explosion-proof lamp comprises: wire connection cavity, power source cavity, lamp body, cloche, radiating fin, driver, LED lamp, nameplate; Wire connection cavity is arranged on the power source cavity top, and lamp body is arranged on the power source cavity below, and it is outside that cloche is arranged on the LED lamp, and radiating fin is arranged on the bottom of lamp body, and driver is arranged on power source cavity inside, and the LED lamp is arranged on lamp body inside, and nameplate is arranged on the wire connection cavity outside.Explosion-proof lamp of the present utility model has been avoided the cross influence of light source and driver with light-source chamber and separately design of driver cavities.Adopt led light source, light efficiency is high, and average life span reaches 100,000 hours, almost non-maintaining, energy-saving and environmental protection.Radiating fin 5 provides good radiating condition for LED, adopts the Natural Heat Convection mode to dispel the heat, and the heat volatilization is fast, delays light decay, has prolonged the service life of LED.Driver adopts international advanced PWM constant current technology, and current precision is high ± 3%, has improved the stability of led light source.The power factor of driver 〉=0.95 has avoided similar load too concentrated, can produce more serious pollution to electrical network.Explosion-proof lamp adopts the quick links device, changes light fixture without wiring, makes the maintenance more convenient and quicker.Light fixture translucent cover 4 adopts high borosilicate safety glass, and impact resistance is strong, and light transmittance is high, and light is soft, and the dazzle of LED is dropped to minimum point, has avoided the discomfort of dazzle to human body.Environmental suitability is strong, and-25 ℃～40 ℃ normal operations, high reliability, voltage range are wide, at 85～264V normal starting steady operation, but luminous flux output constant moment start.
Description of drawings
Fig. 1 is the structural representation of the Novel explosion-proof lamp that provides of the utility model.
Among the figure: 1, wire connection cavity; 2, power source cavity; 3, lamp body; 4, cloche; 5, radiating fin; 6, driver; 7, LED lamp; 8, nameplate.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of Novel explosion-proof lamp, and this explosion-proof lamp comprises: wire connection cavity, power source cavity, lamp body, cloche, radiating fin, driver, LED lamp, nameplate; Wire connection cavity is arranged on the power source cavity top, and lamp body is arranged on the power source cavity below, and it is outside that cloche is arranged on the LED lamp, and radiating fin is arranged on the bottom of lamp body, and driver is arranged on power source cavity inside, and the LED lamp is arranged on lamp body inside, and nameplate is arranged on the wire connection cavity outside.
As the prioritization scheme of the utility model embodiment, the upper and lower covers of power source cavity is connected by screw.
As the prioritization scheme of the utility model embodiment, it is the clamp nut formula that the cable of wire connection cavity is introduced clamping device.
As the prioritization scheme of the utility model embodiment, cloche is high borosilicate safety glass.
Referring to accompanying drawing 1, the utility model explosion-proof lamp is described in further detail.
Explosion-proof lamp of the present utility model is comprised of wire connection cavity 1, power source cavity 2, lamp body 3, cloche 4, radiating fin 5, driver 6, LED lamp 7, nameplate 8; Wire connection cavity 1 is arranged on power source cavity 2 tops, and lamp body 3 is arranged on power source cavity 2 belows, and cloche 4 is arranged on LED lamp 7 outsides, radiating fin 5 is arranged on the bottom of lamp body 3, driver 6 is arranged on power source cavity 2 inside, and LED lamp 7 is arranged on lamp body 3 inside, and nameplate 8 is arranged on wire connection cavity 1 outside; The cable of the utility model explosion-proof lamp is introduced clamping device and is adopted the clamp nut formula, adopt the quick links device, change light fixture without wiring, the lamp holder that needs only light fixture when the maintenance light fixture unloads, get final product and another lamp holder loaded onto, explosion-proof lamp adopts LED lamp 7 light sources, and the cloche 4 of outside adopts high borosilicate safety glass, and light is soft.Radiating fin 5 is installed has not only been protected lamp body but also be the lamp body heat radiation.
Explosion-proof lamp of the present utility model, this explosion-proof lamp comprises: wire connection cavity, power source cavity, lamp body, cloche, radiating fin, driver, LED lamp, nameplate; Wire connection cavity is arranged on the power source cavity top, and lamp body is arranged on the power source cavity below, and it is outside that cloche is arranged on the LED lamp, and radiating fin is arranged on the bottom of lamp body, and driver is arranged on power source cavity inside, and the LED lamp is arranged on lamp body inside, and nameplate is arranged on the wire connection cavity outside.Explosion-proof lamp of the present utility model has been avoided the cross influence of light source and driver with light-source chamber and separately design of driver cavities.Adopt led light source, light efficiency is high, and average life span reaches 100,000 hours, almost non-maintaining, energy-saving and environmental protection.Radiating fin 5 provides good radiating condition for LED, adopts the Natural Heat Convection mode to dispel the heat, and the heat volatilization is fast, delays light decay, has prolonged the service life of LED.Driver adopts international advanced PWM constant current technology, and current precision is high ± 3%, has improved the stability of led light source.The power factor of driver 〉=0.95 has avoided similar load too concentrated, can produce more serious pollution to electrical network.Explosion-proof lamp adopts the quick links device, changes light fixture without wiring, makes the maintenance more convenient and quicker.Light fixture translucent cover 4 adopts high borosilicate safety glass, and impact resistance is strong, and light transmittance is high, and light is soft, and the dazzle of LED is dropped to minimum point, has avoided the discomfort of dazzle to human body.Environmental suitability is strong, and-25 ℃～40 ℃ normal operations, high reliability, voltage range are wide, at 85～264V normal starting steady operation, but luminous flux output constant moment start.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a Novel explosion-proof lamp is characterized in that, described explosion-proof lamp comprises: wire connection cavity, power source cavity, lamp body, cloche, radiating fin, driver, LED lamp, nameplate;
Described wire connection cavity is arranged on described power source cavity top, described lamp body is arranged on described power source cavity below, it is outside that described cloche is arranged on described LED lamp, described radiating fin is arranged on the bottom of described lamp body, it is inner that described driver is arranged on described power source cavity, it is inner that described LED lamp is arranged on described lamp body, and it is outside that described nameplate is arranged on described wire connection cavity.
2. Novel explosion-proof lamp as claimed in claim 1 is characterized in that, the upper and lower covers of described power source cavity is connected by screw.
3. Novel explosion-proof lamp as claimed in claim 1 is characterized in that, it is the clamp nut formula that the cable of described wire connection cavity is introduced clamping device.
4. Novel explosion-proof lamp as claimed in claim 1 is characterized in that, described cloche is high borosilicate safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220400245XU CN202834850U (en) | 2012-08-14 | 2012-08-14 | Novel explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220400245XU CN202834850U (en) | 2012-08-14 | 2012-08-14 | Novel explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834850U true CN202834850U (en) | 2013-03-27 |
Family
ID=47946551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220400245XU Expired - Lifetime CN202834850U (en) | 2012-08-14 | 2012-08-14 | Novel explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834850U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421791A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Cabin top lamp |
| 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 |
| CN106764496A (en) * | 2016-12-31 | 2017-05-31 | 上海旗升电气股份有限公司 | A kind of LED lamp with interior radiator structure |
-
2012
- 2012-08-14 CN CN201220400245XU patent/CN202834850U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421791A (en) * | 2013-09-06 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Cabin top lamp |
| 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 |
| CN106764496A (en) * | 2016-12-31 | 2017-05-31 | 上海旗升电气股份有限公司 | A kind of LED lamp with interior radiator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 110000, Qingcheng Mountain Road, Yuhong District, Liaoning, Shenyang, 18 Patentee after: LIAONING HUANSHENG ELECTRIC CO.,LTD. Address before: 110034 82 Yongan street, Yuhong District, Liaoning, Shenyang Patentee before: Shenyang Huanyu Explosion-Proof Apparatus Factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |