CN203131518U - Novel explosion-proof LED (light-emitting diode) lamp - Google Patents
Novel explosion-proof LED (light-emitting diode) lamp Download PDFInfo
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- CN203131518U CN203131518U CN2013200870299U CN201320087029U CN203131518U CN 203131518 U CN203131518 U CN 203131518U CN 2013200870299 U CN2013200870299 U CN 2013200870299U CN 201320087029 U CN201320087029 U CN 201320087029U CN 203131518 U CN203131518 U CN 203131518U
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- lamp
- bulb socket
- proof
- explosion
- novel explosion
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Abstract
The utility model relates to a novel explosion-proof LED lamp which comprises an LED fluorescent tube and an actuating device. Both ends of the LED fluorescent tube are respectively mounted in a lamp head base and a lamp tail base, a sealed transparent glass tube are sleeved outside the periphery of the LED fluorescent tube, both ends of the transparent glass tube are respectively connected with the lamp head base and the lamp tail base in a sealing mode, a metal shield is arranged on the periphery of the transparent glass tube, and both ends of the metal shield are respectively connected with the lamp head base and the lamp tail base. The novel explosion-proof LED lamp utilizes a cast aluminum alloy housing which is made through die-casting forming and surface plastic spray, so that the novel explosion-proof LED lamp is compact in structure and attractive in appearance. The novel explosion-proof LED lamp utilizes an LED as a light source, so that the lighting efficiency is high and the lighting service life is long. The novel explosion-proof LED lamp utilizes good structural design and the latest surface treatment technology, and accordingly the waterproof and the dustproof effects are obtained and the reliable working of the lamp in various harsh environments can be guaranteed. According to the novel explosion-proof LED lamp, wiring through steel tubes and cables is both available and an emergency device can be arranged as a user required.
Description
Technical field
The utility model relates to a kind of New LED explosion-proof lamp.
Background technology
Explosion-proof lamp refers to the hazardous area that exists for imflammable gas and dust, can prevent the inner issuable electric arc of lamp, spark and high temperature ignite imflammable gas and dust in the surrounding environment, thereby reaches the light fixture of requirement of explosion proof.Explosion-proof lamp is divided into flame-proof type, INCREASEDSAFETY, positive pressure type, no-spark type and dust explosion protection type totally 5 kinds of main types by its type of explosion proof construc tion.Existing flame-proof type explosion-proof lamp is light source with incandescent lamp, high-pressure sodium lamp, low-voltage fluorescent lamp etc. generally, and low, not energy-conservation and life-span of light efficiency is short, and structure more complicated, cost are higher in addition.
The utility model content
The utility model makes improvements at the problem that above-mentioned prior art exists, and namely the technical problems to be solved in the utility model provides a kind of simple in structure, New LED explosion-proof lamp that light efficiency is high and safe and reliable.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of New LED explosion-proof lamp, comprise LED fluorescent tube and driver, the two ends of described LED fluorescent tube are installed on respectively in bulb socket and the lamp tailstock, the outer race of described LED fluorescent tube is provided with the transparent glass tube of sealing, the two ends of described transparent glass tube are tightly connected with bulb socket and lamp tailstock respectively, the periphery of described transparent glass tube is provided with the wire netting protective cover, and the two ends of described wire netting protective cover are connected with the lamp tailstock with bulb socket respectively.
Further, a side of described wire netting protective cover is provided with reflector.
Further, described LED fluorescent tube comprises the light source core and is arranged at led light source on the light source core that the two ends of described light source core are connected with the lamp tailstock with bulb socket respectively.
Further, described light source core is aluminum strip, and described bulb socket and lamp tailstock all are Al-alloy casings of die cast.
Further, described driver is arranged in the bulb socket.
Further, described bulb socket is provided with lead wire outlet, is provided with the lead-in wire seal in the described lead wire outlet.
Further, described bulb socket is connected with the lamp holder lid, is provided with the O RunddichtringO between described lamp holder lid and the bulb socket.
Further, described lamp holder lid is the Al-alloy casing of die cast.
Compared with prior art, the utlity model has following beneficial effect: (1) adopts the cast aluminium alloy housing, die cast, surface plastic spraying, and structure is light and handy, elegant in appearance; (2) adopt LED as light source, light efficiency height, life-span are long; (3) good structural design and up-to-date process of surface treatment, waterproof and dustproof is guaranteed light fixture reliably working in various rugged environments; (4) steel pipe or cable distribution all can; (5) can wear emergency set according to customer requirements.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1-lamp holder lid, 2-bulb socket, 3-lead wire outlet, the 4-seal that goes between, 5-LED light source, 6-light source core, 7-transparent glass tube, 8-wire netting protective cover, 9-reflector, 10-lamp tailstock, 11-driver.
The specific embodiment
As shown in Figure 1, a kind of New LED explosion-proof lamp, comprise LED fluorescent tube and driver 11, the two ends of described LED fluorescent tube are installed on respectively in bulb socket 2 and the lamp tailstock 10, the outer race of described LED fluorescent tube is provided with the transparent glass tube 7 of sealing, the two ends of described transparent glass tube 7 are tightly connected with bulb socket 2 and lamp tailstock 10 respectively, the periphery of described transparent glass tube 7 is provided with wire netting protective cover 8, described wire netting protective cover 8 generally can adopt the steel mesh protective cover, the two ends of described wire netting protective cover 8 are connected with lamp tailstock 10 with bulb socket 2 respectively, and a side of described wire netting protective cover 8 is provided with reflector 9 to improve intensity of illumination.
In the present embodiment, described LED fluorescent tube comprises light source core 6 and is arranged at led light source 5 on the light source core 6 that the two ends of described light source core 6 are connected with lamp tailstock 10 with bulb socket 2 respectively, have light efficiency height, long advantage of life-span.Described light source core 6 is aluminum strip, described bulb socket 2 and lamp tailstock 10 all are Al-alloy casings of die cast and surface plastic spraying, the both ends of the surface of described light source core 6 offer jack respectively, the inner side end of described bulb socket 2 and lamp tailstock 10 is respectively equipped with the plug that matches with jack, has the advantage of light and handy, the elegant in appearance and good heat dissipation effect of structure.
In the present embodiment, described driver 11 is arranged in the bulb socket 2, and described bulb socket 2 is provided with lead wire outlet 3, is provided with lead-in wire seal 4 in the described lead wire outlet 3 to improve sealing and security.Described bulb socket 2 is connected with lamp holder lid 1, and described lamp holder lid 1 is the Al-alloy casing of die cast and surface plastic spraying, is provided with the O RunddichtringO between described lamp holder lid 1 and the bulb socket 2.
This New LED explosion-proof lamp can also be worn emergency set according to customer requirements, and is applied widely.The type of explosion proof construc tion of this New LED explosion-proof lamp is flame-proof type, and its mounting means can be derrick type, ceiling type, wall type or hang chained scheduling, be applicable to: (1) 1 district, hazardous area, 2 district; (2) imflammable gas, steam rank: IIA, IIB, IIC; (3) temperature class T1 ~ T6.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (8)
1. New LED explosion-proof lamp, comprise LED fluorescent tube and driver, it is characterized in that: the two ends of described LED fluorescent tube are installed on respectively in bulb socket and the lamp tailstock, the outer race of described LED fluorescent tube is provided with the transparent glass tube of sealing, the two ends of described transparent glass tube are tightly connected with bulb socket and lamp tailstock respectively, the periphery of described transparent glass tube is provided with the wire netting protective cover, and the two ends of described wire netting protective cover are connected with the lamp tailstock with bulb socket respectively.
2. New LED explosion-proof lamp according to claim 1, it is characterized in that: a side of described wire netting protective cover is provided with reflector.
3. New LED explosion-proof lamp according to claim 1 is characterized in that: described LED fluorescent tube comprises the light source core and is arranged at led light source on the light source core that the two ends of described light source core are connected with the lamp tailstock with bulb socket respectively.
4. New LED explosion-proof lamp according to claim 3, it is characterized in that: described light source core is aluminum strip, described bulb socket and lamp tailstock all are Al-alloy casings of die cast.
5. New LED explosion-proof lamp according to claim 1, it is characterized in that: described driver is arranged in the bulb socket.
6. New LED explosion-proof lamp according to claim 1, it is characterized in that: described bulb socket is provided with lead wire outlet, is provided with the lead-in wire seal in the described lead wire outlet.
7. New LED explosion-proof lamp according to claim 1 is characterized in that: described bulb socket is connected with the lamp holder lid, is provided with the O RunddichtringO between described lamp holder lid and the bulb socket.
8. New LED explosion-proof lamp according to claim 7 is characterized in that: described lamp holder lid is the Al-alloy casing of die cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200870299U CN203131518U (en) | 2013-02-26 | 2013-02-26 | Novel explosion-proof LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200870299U CN203131518U (en) | 2013-02-26 | 2013-02-26 | Novel explosion-proof LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131518U true CN203131518U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200870299U Expired - Fee Related CN203131518U (en) | 2013-02-26 | 2013-02-26 | Novel explosion-proof LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203131518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696735A (en) * | 2013-12-06 | 2015-06-10 | 晋挥电子有限公司 | Explosion-proof LED tube and manufacture method thereof |
-
2013
- 2013-02-26 CN CN2013200870299U patent/CN203131518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696735A (en) * | 2013-12-06 | 2015-06-10 | 晋挥电子有限公司 | Explosion-proof LED tube and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |