Pneumatic explosion-proof lamp

An explosion-proof lamp and pneumatic technology, applied in the field of explosion-proof lamps, can solve problems such as spark explosion, and achieve the effect of reasonable structure and sufficient explosion-proof effect.
CN100432528CInactive Publication Date: 2008-11-12如东宏信机械制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
如东宏信机械制造有限公司
Publication Date
2008-11-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a pneumatic anti-explosion lamp, comprising bulb set on the connecting seat, transparent lamp cover set out of bulb, stator seat set at the top of transparent lamp cover and pneumatic power generation device for bulb set in the stator seat. The pneumatic power generation device comprises stator set in the stator seat, rotor set at inner side of stator, pneumatic wheel connected with rotor. Intake pipe is connected with inlet port near the bulb. The air hole connected with the cavity of transparent lamp cover on the connecting seat and the air hole on the stator seat is connected with the cavity of pneumatic wheel. The invention is provided with reasonable structure. On the one hand bulb is cooled by air to take a play of anti-explosion. On the other hand, because pneumatic power supply is adopted entirely there is no need to connect electrical wire outside so as to take a full play of anti-explosion. It can be widely applied in mine, gas station, air station and the transmission equipment for danger goods so on.
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Description

Technical field:

[0001] The invention relates to an explosion-proof lamp. Background technique:

[0002] The lamps used in existing coal mines, gas stations, dangerous goods transportation equipment and other devices are generally ordinary lamps, which are explosive and easy to cause accidents. Existing explosion-proof lamps are powered by wires. Although the bulb itself has certain explosion-proof performance, sparks that may be generated during the use of the wires will cause explosion accidents, which cannot fundamentally solve the explosion-proof problem. Invention content:

[0003] The object of the present invention is to provide a pneumatic explosion-proof lamp with reasonable structure and good explosion-proof effect.

[0004] Technical solution of the present invention is:

[0005] A pneumatic explosion-proof lamp, characterized in that it includes a bulb mounted on a connecting seat, a transparent lampshade is arranged outside the bulb, a stator seat is arrange...

Claims

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