CN2326825Y

CN2326825Y - Chargeable explosion-proof water-proof strong-light torch

Info

Publication number: CN2326825Y
Application number: CN 98233793
Authority: CN
Inventors: 胡荫; 尚鸿烈
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-13
Filing date: 1998-03-13
Publication date: 1999-06-30
Anticipated expiration: 2008-03-13

Abstract

The utility model provides a chargeable, explosion-preventive, and water-preventive strong-light electric torch. A switch part adopts a bipolar and magnetic motive power structure. A light transmission sheet adopts PC plastics to be made into a convex and spherical shape as an inlay component to be injected with a front cover of ABS engineering plastics into integration. A battery adopts a lengthened Number 1 lead battery with a higher tension. A bulb is charged with inert gases and is provided with a lower withstanding tension than the battery which is used. The chargeable, explosion-proof, and water-proof strong-light electric torch which has the advantages of water prevention, uneasily rusted performance, collision prevention, explosion prevention, strong-light effect providing, etc. can be widely used for common occasions such as families, and special places such as oil fields, mines, railways, public security, frontier defense armed police, forest farms, etc.

Description

Chargeable explosion-proof waterproof high light torch

The utility model belongs to a kind of daily necessities, especially a kind of high light torch of chargeable, explosion-proof, waterproof.

Though existing torch is various in style, and is easy to use, shortcoming such as ubiquity can not waterproof, and the torch body gets rusty easily, light transmission piece is easily broken more can not satisfy special occasion to use, as oil field, mine, railway, public security, frontier defense People's Armed Police, forest farm.

The purpose of this utility model provides a kind of high light torch of chargeable, explosion-proof, waterproof.

The purpose of this utility model is achieved in that it comprises: torch body 5, reflective mirror 3, light transmission piece 1, front shroud 2, switch sections, battery 12 and bonnet 15, described switch sections is to adopt bipolarity magnetomotive structure, permanent-magnet steel 8,9 place torch external pull out button 7 below, its position is moving corresponding to switch, above the junction of static contact spring piece, in two permanent-magnet steels, one is cut-off magnet steel 8, its S utmost point down, another opens magnet steel 9, its N utmost point down, switch is moving, static contact spring piece 6,11 place the inboard of torch body 5, and described movable contact spring is in adorning a permanent-magnet steel 10 and the S utmost point up with the contacted end of static contact spring piece; Light transmission piece 1 adopts " PC " plastics, make protruding sphere, and annotate as inserts and ABS engineering plastics front shroud and to be one, battery 12 adopts No. 1 excide battery of lengthening of high voltage, bulb 16 is to be filled with inert gas and the low slightly bulb of the used battery of voltage ratio, and it is between battery 12 and the bonnet 15 that charging inlet 13 places the torch afterbody.

The utility model contrast prior art has following advantage: 1, switch sections adopts bipolarity magnetomotive structure, dynamic and static reed is loaded in the plastic flashlight body, the spark that causes during break-make, electric arc all are isolated in torch inside, can not ignite hazardous gas during use, and can reach good waterproof effect, be difficult for getting rusty; 2, light transmission piece adopts " PC " plastics, and forms one with the plastics front shroud, has realized that anti-collision hits good sealing; 3, the bonding part of the forward and backward lid of torch is equipped with through chemically treated EP rubbers sealing ring, has guaranteed the integral waterproofing effect of torch; 4, bulb adopts inert gas filled bulb, is furnished with No. 1 excide battery of lengthening with high voltage, forms suitable ultra-voltage power supply, reaches the high light effect.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is a structural representation of the present utility model.

Among the figure: 1 is light transmission piece, and 2 is front shroud, and 3 is reflective mirror, and 4,14 is sealing ring, and 5 is the torch body, 6 is the switch static contact spring piece, and 7 for pulling out button, and 8,9 is permanent-magnet steel, and 10 is permanent moving magnet steel, and 11 is the switch movable contact spring, 12 is battery, and 13 is charging inlet, and 15 is bonnet, and 18 is bulb.

Switch sections is to adopt bipolarity magnetomotive structure, permanent-magnet steel 8,9 place torch external pull out button 7 below, its position is corresponding to above the junction of the dynamic and static reed of switch, in two permanent-magnet steels, one is cut-off magnet steel 8, and its S utmost point down, another opens magnet steel 9, its N utmost point down, the dynamic and static reed 6,11 of switch places the inboard of torch body 5, the contacted end of described movable contact spring and static contact spring piece is adorned a permanent-magnet steel 10 and the S utmost point up; Light transmission piece 1 adopts " PC " plastics, make protruding sphere, and annotate as inserts and ABS engineering plastics front shroud and to be one, battery 12 adopts No. 1 excide battery of lengthening of high voltage, bulb 16 is to be filled with inert gas and the low slightly bulb of the used battery of voltage ratio, and it is between battery 12 and the bonnet 15 that charging inlet 13 places the torch afterbody.

In the time will using torch, battery 12 is packed into by polar orientation open bonnet 15 in the torch body earlier, Charger (portable round) is inserted charging inlet 13, behind the full charge, treat slightly that cell voltage is stable normally to get final product.When not opening, align because switch moves magnet steel 10 positions and cut-offs magnet steel 8, and opposite face is " S " utmost point, because the same sex effect of repelling each other, switch movable contact spring 11 can not contact with switch static contact spring piece 6, and circuit is obstructed, and torch does not work, when shift knob 7 is pushed to, align because moving magnet steel 10 positions of switch change and open magnet steel 9, this moment, opposite face was " S " utmost point and " N " utmost point, acted on because there is a natural attraction between the sexes, the switch movable contact spring is attracted with the switch static contact spring piece and contacts, and opens bright thereby connect the circuit torch.

Claims

1, a kind of chargeable, explosion-proof, the high light torch of waterproof, comprise: torch body (5), reflective mirror (3), light transmission piece (1), front shroud (2), switch sections, battery (12) and bonnet (15), it is characterized in that: described switch sections is to adopt bipolarity magnetomotive structure, permanent-magnet steel (8,9) place torch external pull out button (7) below, its position is moving corresponding to switch, above the junction of static contact spring piece, in two permanent-magnet steels, one is cut-off magnet steel (8), its S utmost point down, another opens magnet steel (9), its N utmost point down, switch is moving, static contact spring piece (6,11) place the inboard of torch body (5), described movable contact spring is being adorned a permanent-magnet steel (10) and the S utmost point up with the contacted end of static contact spring piece, light transmission piece (1) adopts " PC " plastics, make protruding sphere, and annotate as inserts and ABS engineering plastics front shroud and to be one, battery (12) adopts No. 1 excide battery of lengthening of high voltage, bulb (16) is to be filled with inert gas and the low slightly bulb of the used battery of voltage ratio, and it is between battery (12) and the bonnet (15) that charging inlet (13) places the torch afterbody.