CN201255314Y

CN201255314Y - Portable explosion-proof water proof searchlight

Info

Publication number: CN201255314Y
Application number: CNU2008201891003U
Authority: CN
Inventors: 倪国领
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-26
Filing date: 2008-08-26
Publication date: 2009-06-10
Anticipated expiration: 2018-08-26

Abstract

The utility model relates to a hand-held explosion-proof and waterproof searchlight. The searchlight comprises a shell, a power supply module, an illumination module and a control switch; wherein, the shell is provided with containing chambers, in which the power supply module and the illumination module can be contained and which are sealed by a power supply cover and an illumination cover; the shell is made of aeronautic aluminum material, which can transmit the light emitted by the illumination module; both electrodes of the power supply module are connected with the control switch and both electrodes of the illumination module in series; and water-tight seal rings are fixed between both the power supply cover and the illumination cover and the shell. Because the lighting sources of the illumination module of the searchlight include a HID xenon lamp and a plurality of LED lamps, not only the water-proof and explosion-proof effects are good, but also the HID xenon lamp can emit strong light, so the searchlight can satisfy the requirements of special cases such as disaster relief and search and rescue.

Description

Portable explosion-proof waterproof searchlight

Technical field

The utility model relates to a kind of lighting device, refer to especially a kind of can be explosion-proof and the portable explosion-proof waterproof searchlight of waterproof.

Background technology

Torch is a common illuminations in a kind of people's life, be used for providing the illumination service for people at dark surrounds, but at present, progress along with society, the stability of society's power supply improves greatly, therefore people use traditional torch more and more lower with the frequency that illumination is provided, and flashlight lighting in the market constantly develops towards the practical direction of specialty.

In some particular surroundings as the disaster relief; in the activities such as search and rescue; usually can use torch with strong illumination effect; the general lighting light source is difficult to reach this effect; can realize the lighting source of illuminating effect at present; often can not in common portable illumination torch, be used because of some technical limitations; in addition; since the housing of torch internal components is sealed often tight inadequately; therefore common torch not only can not waterproof; and more inner devices such as contact switch place are easy to generate electric spark in making, and very easily cause fire or accident when common portable torch uses in having the environment of flammable explosive gas on the market.

The utility model content

Technical purpose of the present utility model is for a kind of new type explosion proof waterproof searchlight is provided, the housing seal of this explosion-proof waterproof searchlight is tight, be difficult for initiation fire and tool water-proof function, and adopt luminous range far away, the high HID xenon lamp of brightness provides the high-quality illuminating effect.

This portable explosion-proof waterproof searchlight of the present utility model comprises housing, power module, lighting module and gauge tap, housing has accommodation chamber for power module with lighting module is installed with and seal with power supply lid and illumination cover, usually lamp outer casing adopts the aviation-grade aluminum alloy materials can transillumination for lighting module institute light emitting source, power module two electrodes and gauge tap, lighting module two electrodes are connected mutually, the watertightness sealing ring all is set between the power supply lid of this portable explosion-proof waterproof searchlight and illumination cover and the housing and fixedlys connected.

The lighting source that lighting module adopted of above-mentioned explosion-proof waterproof searchlight comprises two kinds of HID xenon lamp light source and some LED lamp source, and these some LED lamps are established around the HID xenon lamp arrangement is set.

Above-mentioned gauge tap comprises two conducting gears at least except that disconnecting gear, a conducting gear is used to control the HID xenon lamp, and another conducting gear is used to control some LED lamps.

Beneficial effect: portable explosion-proof waterproof searchlight of the present utility model, owing to be used to seal and between the power supply lid of this portable explosion-proof waterproof searchlight and illumination cover and the housing watertightness sealing ring be set all and fixedly connected, therefore, this searchlight not only has favorable waterproof property, and internal circuit element and external environment condition can be sealed fully, thereby has good explosion-proof effect.

For ease of explanation detailed content and the technology relevant, below describe with regard to conjunction with figs. now with the utility model.

Description of drawings

Fig. 1, be the schematic perspective view of the utility model preferred embodiment;

Fig. 2, be the front view of illumination cover of the present utility model.

The specific embodiment

Please refer to illustrated in figures 1 and 2, perspective view for the portable explosion-proof waterproof searchlight of a kind of preferred embodiment of the present utility model, this portable explosion-proof waterproof searchlight comprises housing, power module, lighting module and gauge tap 19, housing has accommodation chamber 10 and accommodation chamber 12 so that power supply source module and lighting module are installed with respectively, this accommodation chamber 10 and accommodation chamber 12 are respectively with power supply lid 18 and illumination cover sealing, in the present embodiment, lamp outer casing adopts the aviation-grade aluminum alloy materials, be wholely set on the shell and be useful on the portable handle 16 that carries this portable explosion-proof waterproof searchlight, lighting module institute light emitting source is through transparent illumination cover transillumination, power module two electrodes and gauge tap, lighting module two electrodes are connected mutually, between accommodation chamber 10 and accommodation chamber 12 and power supply lid 18 and illumination cover, have the space, between the power supply lid of this portable explosion-proof waterproof searchlight and illumination cover and the housing watertightness sealing ring is set all and fixedlys connected.

Further, the lighting source that lighting module adopted of above-mentioned explosion-proof waterproof searchlight comprises two kinds of HID xenon lamp 1 light source and some LED lamps 2 light sources, and these some LED lamps 2 are established around HID xenon lamp 1 arrangement is set.

Further, the handle 16 of this portable explosion-proof waterproof searchlight is provided with gauge tap 19, and this gauge tap 19 at least also comprises two conducting gears except disconnecting gear, a conducting gear is used to control HID xenon lamp 1, and another conducting gear is used to control some LED lamps 2.

Claims

1, a kind of portable explosion-proof waterproof searchlight, this portable explosion-proof waterproof searchlight comprises housing, power module, lighting module and gauge tap, housing has accommodation chamber for power module with lighting module is installed with and seal with power supply lid and illumination cover, the illumination seal cover has the irradiation hole confession lighting module institute light emitting source transillumination that transparent material is made, power module two electrodes and gauge tap, lighting module two electrodes are connected mutually, it is characterized in that, the watertightness sealing ring all is set between the power supply lid of this portable explosion-proof waterproof searchlight and illumination cover and the housing and fixedlys connected.

2, portable explosion-proof waterproof searchlight as claimed in claim 1, it is characterized in that, the lighting source that lighting module adopted of described explosion-proof waterproof searchlight comprises two kinds of HID xenon lamp light source and some LED lamp source, and these some LED lamps are established around the HID xenon lamp arrangement is set.

3, portable explosion-proof waterproof searchlight as claimed in claim 1, it is characterized in that, described gauge tap comprises two gears that electrically conduct at least except that disconnecting gear, the gear that electrically conducts is used to control the HID xenon lamp, and another gear that electrically conducts is used to control some LED lamps.