CN203349076U - Explosion-proof separated-type LED project lamp - Google Patents
Explosion-proof separated-type LED project lamp Download PDFInfo
- Publication number
- CN203349076U CN203349076U CN201320367162XU CN201320367162U CN203349076U CN 203349076 U CN203349076 U CN 203349076U CN 201320367162X U CN201320367162X U CN 201320367162XU CN 201320367162 U CN201320367162 U CN 201320367162U CN 203349076 U CN203349076 U CN 203349076U
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- lamp
- explosion
- proof
- lamp base
- pan head
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Abstract
The utility model provides an explosion-proof separated-type LED project lamp, and belongs to the field of lighting devices. The explosion-proof separated-type LED project lamp structurally comprises a lamp base and a lamp body, and is characterized in that the lamp base is composed of an end cover, a grounding screw, gaskets, a grounding screw, an explosion-proof lamp base body, a pan head screw, LED bulbs and a lamp base support, the LED bulbs are arranged at the front end of the anti-explosion lamp base body, the rear end of the explosion-proof lamp base body is fixed to the lamp base support through the pan head screw, and the lamp base support is fixed to the end cover; the lamp body is composed of a lamp body shell, a reflecting device, transparent glass, a pressing ring, a countersunk screw, a pan head screw and a net cover, and the explosion-proof lamp base is sleeved with the lamp body shell and then fixed to the end cover through a bolt. Compared with the prior art, the explosion-proof separated-type LED project lamp has the advantages of being reasonable in design, simple in structure, good in use effect, convenient to install and repair, smaller in overall size, convenient to carry and the like.
Description
Technical field
The utility model relates to the ligthing paraphernalia field, specifically a kind of flame proof separated LED Projecting Lamp.
Background technology
Have under the coal mine of gas or coal dust explosion hazard, on mobile unit, mostly adopt the LED Projecting Lamp to do illumination and use.LED Projecting Lamp flameproof lamp structure better performances, make light fixture have stronger explosion-proof, shock resistance and anti-seismic performance, but lamp body lamp socket disjunctor has before increased loaded down with trivial details operation, has increased the cost of raw material.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, flame proof separated LED Projecting Lamp that result of use is good is provided.
This light fixture, for having under the coal mine of gas or coal dust explosion hazard, is done illumination and is used on mobile unit.Be mainly used in ore deposit, large tracts of land operation field, contour of building, stadium, viaduct, monument, park and flower bed etc.Therefore, the large area lighting light fixture of nearly all outdoor application all can be regarded Projecting Lamp as.
The utility model solves the technical scheme that its technical problem adopts:
Flame proof separated LED Projecting Lamp, comprise lamp socket and lamp body, it is characterized in that lamp socket is comprised of end cap, earthing screw, packing ring, earthing screw, explosion-proof lamp seat, pan head screw, explosion-proof lamp seat, LED bulb and light holder support, the LED bulb is arranged on the explosion-proof lamp seat front end, the explosion-proof lamp seat rear end is fixed on light holder support by pan head screw, and light holder support is fixed on end cap; Lamp body is comprised of lamp body shell, reflector, clear glass, trim ring, dormant bolt, pan head screw and guard, and the lamp body shell is bolted on end cap after explosion-proof lamp seat is entangled again.
Flame proof separated LED Projecting Lamp, its reflector is arranged on the lamp body outer casing inner wall of corresponding LED bulb.
Flame proof separated LED Projecting Lamp, its reflector fixes by pan head screw and lamp body shell.
Flame proof separated LED Projecting Lamp (be called for short LED lamp), utilize the secondary optical design technology to combine with the downhole anti-explosion technology, adopts up-to-dately partly to lead this material LED cold light source and constant voltage/current isolator develops.Be applicable to have in the mine of gas and coal dust explosion hazard, can be for places such as parking lot and dynamo-electric chamber, center electric substation, main road haulage, pump houses for illumination.
Compared with prior art, the beneficial effect produced is the utility model:
The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, be convenient to install, easy to maintenance, overall volume is dwindled, and is easy to carry, and saves cost, the aluminum alloy casing of high-quality, high-intensity safety glass, the blast resistance construction of optimization, make light fixture have stronger explosion-proof, shock resistance and anti-seismic performance.
The accompanying drawing explanation
Fig. 1 is originally the sectional structural map of flame proof separated LED Projecting Lamp embodiment in utility model;
Fig. 2 is the left view of flame proof separated LED Projecting Lamp embodiment in the utility model;
Fig. 3 is the front view of flame proof separated LED Projecting Lamp embodiment in the utility model.
In figure: 1, end cap, 2, shell.3, nut, 4, packing ring, 5, spring washer, 6, bolt, 7, earthing screw, 8, packing ring, 9, spring washer, 10, pan head screw, 11, packing ring, 12, explosion-proof lamp seat, 13, the LED bulb, 14, light holder support, 15, reflector, 16, clear glass, 17, sealing ring, 18, back-up ring, 19, baffle plate, 20, hold-down bolt, 21, trim ring, 22, dormant bolt, 23, pan head screw, 24, nameplate, 25, caution board, 26, the O RunddichtringO, 27, guard.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in drawings, flame proof separated LED Projecting Lamp of the present utility model, its structure flame proof separated LED Projecting Lamp, comprise lamp socket and lamp body, it is characterized in that lamp socket is by end cap (1), earthing screw (7), packing ring (8), earthing screw (9), explosion-proof lamp seat (10), pan head screw (11), explosion-proof lamp seat (12), LED bulb (13) and light holder support (14) form, LED bulb (13) is arranged on explosion-proof lamp seat (10) front end, explosion-proof lamp seat (10) rear end is fixed on light holder support (14) by pan head screw (11), light holder support (14) is fixed on end cap (1), lamp body is comprised of lamp body shell (2), reflector (15), clear glass (16), trim ring (21), dormant bolt (22), pan head screw (23) and guard (27), and lamp body shell (2) is bolted on end cap (1) after explosion-proof lamp seat (12) is entangled again, reflector (15) is arranged on lamp body shell (2) inwall of corresponding LED bulb (13), and reflector (15) fixes by pan head screw (23) and lamp body shell (2).
Whole lamp socket is moved on on end cap, adopt four gripper shoes, be supported on four thick circular steel plates, the plectane central opening, do the lamp socket porcelain to be arranged on plectane, carries out four holes and fix.
Can be furnished with hook on housing, facilitate the client to hang.
Its processing and fabricating of flame proof separated LED Projecting Lamp of the present utility model is simple and convenient, and shown in the by specification accompanying drawing, processing and fabricating gets final product.
Except the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (3)
1. flame proof separated LED Projecting Lamp, comprise lamp socket and lamp body, it is characterized in that lamp socket is comprised of end cap, earthing screw, packing ring, earthing screw, explosion-proof lamp seat, pan head screw, explosion-proof lamp seat, LED bulb and light holder support, the LED bulb is arranged on the explosion-proof lamp seat front end, the explosion-proof lamp seat rear end is fixed on light holder support by pan head screw, and light holder support is fixed on end cap; Lamp body is comprised of lamp body shell, reflector, clear glass, trim ring, dormant bolt, pan head screw and guard, and the lamp body shell is bolted on end cap after explosion-proof lamp seat is entangled again.
2. flame proof separated LED Projecting Lamp according to claim 1, is characterized in that reflector is arranged on the lamp body outer casing inner wall of corresponding LED bulb.
3. flame proof separated LED Projecting Lamp according to claim 1, is characterized in that reflector fixes by pan head screw and lamp body shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367162XU CN203349076U (en) | 2013-06-25 | 2013-06-25 | Explosion-proof separated-type LED project lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367162XU CN203349076U (en) | 2013-06-25 | 2013-06-25 | Explosion-proof separated-type LED project lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349076U true CN203349076U (en) | 2013-12-18 |
Family
ID=49748973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320367162XU Expired - Lifetime CN203349076U (en) | 2013-06-25 | 2013-06-25 | Explosion-proof separated-type LED project lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456304A (en) * | 2014-11-18 | 2015-03-25 | 李碧新 | Adjustable LED spotlight |
| CN108291824A (en) * | 2015-11-25 | 2018-07-17 | 鞍点有限责任两合公司 | Explosion-proof shell for the device for sending and receiving electromagnetic radiation |
-
2013
- 2013-06-25 CN CN201320367162XU patent/CN203349076U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456304A (en) * | 2014-11-18 | 2015-03-25 | 李碧新 | Adjustable LED spotlight |
| CN108291824A (en) * | 2015-11-25 | 2018-07-17 | 鞍点有限责任两合公司 | Explosion-proof shell for the device for sending and receiving electromagnetic radiation |
| US11821757B2 (en) | 2015-11-25 | 2023-11-21 | Minimax Gmbh | Explosion-protected housing for means for transmitting and receiving electromagnetic radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Economic Development Zone of Yutai County, Jining, Shandong Patentee after: SHANDONG ANLITAI PUMP CO.,LTD. Address before: Economic Development Zone of Yutai County, Jining, Shandong Patentee before: SHANDONG ANLITAI EXPLOSION-PROOF ELECTRICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |