CN200989537Y

CN200989537Y - Energy-saving waterproof antiexplosive light modulating charging electric torch

Info

Publication number: CN200989537Y
Application number: CNU2006201255475U
Authority: CN
Inventors: 袁红泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-29
Filing date: 2006-11-29
Publication date: 2007-12-12
Anticipated expiration: 2016-11-29

Abstract

The utility model relates to a rechargeable flashlight which is energy-saving, waterproof, and explosion-proof and can adjust the illumination. A luminescent component shell (2) is rotated to a battery pack shell (12); the rear part of the battery pack is rotated to a rear base (18), a luminescent component base (8) is positioned in the luminescent component shell (2) and the luminescent component base is locked to a lamp base (11) with an adjusting screw (10); a reflecting face (5) of the luminescent component base is embedded with one or more LEDs (6); a high power bulb (7) fixed to the lamp base (11) is embedded to the center of the luminescent component base; a signal line (13) of the LED and the high power bulb is connected to a control device formed by a SCM and a drive circuit through a conduit groove (15) in the wall cavity of the battery pack shell; a membrane switch (14) is positioned on the external wall of the battery pack shell. The flashlight with an adjustable illumination has a small volume, high capacity and high illumination intensity, and has no diffusing diaphragm, low electricity consumption and a long service life and the flashlight can be recharged for thousands of times and applicable in various special occasions.

Description

The rechargeable torch of the explosion-proof light modulation of energy-saving waterproof

Technical field

The utility model relates to a kind of flashlight, specifically is the rechargeable torch of the explosion-proof light modulation of a kind of energy-saving waterproof.

Background technology

Traditional flashlight generally adopts small electric bulb as light source, and small electric bulb is luminous to be to be produced by tungsten filament, and power consumption is big, and light efficiency is not high, and photopigment is rubescent, and tungsten filament fuses easily, and consumes battery in a large number, causes environmental pollution; Its metal shell easy-to-rust, non-watertight, electric leakage, the time regular meeting occur that switch does not react after having opened or phenomenon such as loose contact, problem such as difficult installation after tail-hood and head remove.Also have and adopt the torch of light emitting diode as light source, but optically focused not, and the light power can not regulate, volume is bigger, carries inconvenience, can not be widely used in various occasions.

Summary of the invention

The utility model purpose provides that a kind of volume is little, and power consumption is low, the brightness height, and energy savings, and have waterproof, explosion-proof, can regulate the rechargeable torch of light.

The technical solution adopted in the utility model is: the illuminator shell and the battery pack case of this rechargeable torch spin, the battery pack case tail end tailstock that spins, the screw-on place is equipped with waterproof grommet, be provided with the illuminator seat in the illuminator shell, the illuminator seat lock onto on the lamp socket through the roll adjustment screw, the reflective surface of illuminator seat is embedded with an above light emitting diode, illuminator seat center is embedded with high light bulb or the large-power light-emitting diodes that is fixed on the lamp socket, the holding wire of light emitting diode and high light bulb is connected the control device of being made up of single-chip microcomputer and drive circuit through battery pack shell wall chamber metallic channel, and the battery pack case outer wall is provided with the thin film switch that connects holding wire.

Described tailstock is provided with the charging jack, and through tail-hood axle connection activity tail-hood, and jack is close joins for the cone seal plug that movable tail covers connection and charging.

This torch profile is tallboy shape or straight tube shape, and whole case material is an aluminium alloy, and there is finer and closely woven annular knurl pit on the surface, good hand touch, and anti-skidding; All there is waterproof grommet illuminator shell top and glass face cooperation place, illuminator shell and battery pack case screw-on place, tailstock and battery pack case screw-on place, and are plugged with the cone seal plug on the charging jack, guarantee the torch waterproof anti-explosion; As special environment meet an urgent need, the speedily carry out rescue work intense light source of usefulness, highlighted clear, the light power is adjustable with xenon or based on halogen bulb or single large-power light-emitting diodes; The reflective surface of illuminator seat is embedded with an above light emitting diode, and is energy-saving and cost-reducing, and luminous is white, and light is concentrated, and does not have the diffusion aperture, improves light efficiency, energy savings, and power consumption is low, and intensity of illumination improves several times, long service life; Replace traditional iron-clad and plastic housing with aluminum alloy casing, non-corrosive, intensity is arranged, can not break; Replace conventional dry cell batteries, lead accumulator, Ni-MH battery with high-capacity lithium battery, its volume is little, in light weight, capacity is big, does not have the memory effect during charging, can charge for thousands of times, recycles.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A cutaway view;

Fig. 3 is the B-B cutaway view;

Fig. 4 is movable tail-hood schematic diagram.

Among Fig. 1,2,3,4, glass cover 1, illuminator shell 2, glass cover waterproof sealing Fig. 3, waterproof grommet 4, illuminator seat reflective surface 5, light emitting diode 6, high light bulb 7, illuminator seat 8, printed circuit board 9, roll adjustment screw 10, lamp socket 11, battery pack case 12, holding wire 13, thin film switch 14, metallic channel 15, integrated circuit board 16, waterproof grommet 17, tailstock 18, tail-hood axle 19, movable tail-hood 20, charging jack 21, cone seal plug 22, lithium battery group 23.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

The rechargeable torch of the explosion-proof light modulation of energy-saving waterproof shown in Fig. 1,2,3,4, it is to be fitted together by illuminator shell 2 and battery pack case 12, tailstock 18, movable tail-hood more than 20 parts, the junction is equipped with waterproof grommet.The housing outer wall be provided with can be anti-skidding microgroove metal annular knurl, an above light emitting diode and a high light bulb or single large-power light-emitting diodes are arranged in the illuminator shell, high light bulb 7 is installed on the lamp socket 11, an above light emitting diode 6 is inlaid on the interior illuminator seat reflective surface 5 of illuminator shell, and be connected on the printed circuit board 9, the holding wire 13 of high light bulb and light emitting diode all is connected to integrated circuit board 16 along semilune metallic channel 15, illuminator seat 8 is installed on the lamp socket 11 through roll adjustment screw 10, realize high light bulb optically focused by regulating the roll adjustment screw, astigmatism, lamp socket connects high-capacity lithium battery group 23, and illuminator shell top is equipped with glass cover 1 and waterproof grommet 3.Thin film switch 14 sticks on the battery pack case outer wall, and switch leads is connected in integrated circuit board along semilune metallic channel 15.Tailstock 18 and battery pack case 12 are screwed in together, movable tail-hood 20 is connected on the tailstock through tail-hood axle 19, realization activity tail-hood 180 degree are renovated, tailstock is provided with charging jack 21, the cone seal plug 22 that movable tail covers closely cooperates with charging jack 21, to charging jack water-tight, open movable tail-hood and can charge torch.

The high light of this Energy-saving flashlight, the low light level and energy-conservation light pass through Single-chip Controlling, when touching thin film switch, energy-conservation light emitting diode is bright, send energy-conservation light, touch switch again, switch to the work of high light bulb by light emitting diode and send the low light level, the low light level of high light bulb converts high light to during soft-touch control for the third time, be applicable to the special occasions that needs Gao Guang, the high light bulb is closed during last soft-touch control, and torch quits work.The multiple adjusting of this torch intensity of illumination, highlighted light efficiency clearly, with and the chargeable function of waterproof anti-explosion, make it more be applicable to the occasion of various special operations.

Claims

1, the rechargeable torch of the explosion-proof light modulation of a kind of energy-saving waterproof, illuminator shell (2) and battery pack case (12) spin, the battery pack case tail end tailstock (18) that spins, illuminator comprises light emitting diode (6) and high light bulb (7), it is characterized in that: be provided with illuminator seat (8) in the illuminator shell (2), the illuminator seat lock onto on the lamp socket (11) through roll adjustment screw (10), the reflective surface of illuminator seat (5) is embedded with an above light emitting diode (6), illuminator seat center is embedded with high light bulb (7) or the large-power light-emitting diodes that is fixed on the lamp socket (11), the holding wire (13) of light emitting diode and high light bulb is connected the control device of being made up of single-chip microcomputer and drive circuit through battery pack shell wall chamber metallic channel (15), and the battery pack case outer wall is provided with the thin film switch (14) that connects holding wire.

2, the rechargeable torch of the explosion-proof light modulation of a kind of energy-saving waterproof according to claim 1, it is characterized in that: described tailstock (18) is provided with charging jack (21), and through tail-hood axle (19) connection activity tail-hood (20), movable tail covers the cone seal plug (22) and charging close joining of jack (21) of connection.

3, the rechargeable torch of the explosion-proof light modulation of a kind of energy-saving waterproof according to claim 1 is characterized in that: described illuminator shell (2) and battery pack case (12) and battery pack case and tailstock (18) screw-on place are equipped with waterproof grommet (4) (17).

4, the rechargeable torch of the explosion-proof light modulation of a kind of energy-saving waterproof according to claim 1, it is characterized in that: described metallic channel is semilune.