CN2085463U

CN2085463U - Chargeable strong light torch

Info

Publication number: CN2085463U
Application number: CN 90209342
Authority: CN
Inventors: 黎大志
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-06-22
Filing date: 1990-06-22
Publication date: 1991-09-25

Abstract

The utility model relates to a chargeable strong light torch which can be directly charged by the mains supply. A monomer lead storage battery 9 is mainly used as the power supply. An acoustic alarm 22 is arranged on the step of the front end of a shell 10. A front end cap 1, a front transparent lens 2 and a light gathering cover 21 are glued into a whole body by a sealant 3 and then connected with the shell 10. A rated voltage protector 11 and a constant current charger 12 are fixed between the monomer lead storage battery 9 and an inner cap 17. The chargeable strong light torch has good waterproofness, strong lighting brightness and long service life.

Description

Chargeable strong light torch

The utility model relate to a kind of can be directly with commercial power charged torch.

Existing rechargeable type torch is made of as under-voltage indicator installation one small-sized sealing battery and small charger, light emitting diode between torch head and the charger.Its manufacturing structure complexity, no overvoltage indication, overall tightness is poor, and brightness is low.

The purpose of this utility model provides the cell batteries of a kind of usefulness more than two or two and makes power supply, has under-voltage, overvoltage indication and charging device, and rechargeable type high light torch that can waterproof.

Task of the present utility model is realized by following scheme:

Remove the shell that common torch had; battery; snoot; preceding transparent glasses lens; switch; small electric bulb; outside the lead; mainly adopt cell batteries 9 more than two or two as power supply; one side of shell 10 front ends has three holes; one is acoustic alarm device vocal hole 5; one is the hole that luminous tube 6 is set; one is the hole that power switch 7 is set; acoustic alarm device 22 is arranged on the step of shell 10 front ends; drive end bearing bracket 1; before transparent glasses lens 2 be connected with shell 10 after 3 gluings of snoot 21 usefulness fluid sealants are one; place sealing ring 4 in its junction; as overvoltage; the rated voltage protector 11 of under-voltage indication and each assembly of constant current charger 12 are fixed between battery 9 and the back inner cap 17, and capping back inner cap 17 with holes constitutes box body 13, the friendship of band lead with shell 10 tail ends and rear end cap 16; dc charging power supply plug 18; 23 are placed in the box body 13; its lead passes the hole on the inner cap 17 of back, and sticks with glue fixing.

The utility model passes through the battery of configuration more than two or two as power supply; and placement is used for the rated voltage protector 11 of overvoltage, under-voltage indication; the sealing that constant current charger 12 reaches relevant position; constitute and have good waterproof performance; illumination light brightness is strong, the rechargeable high light torch of long service life characteristics such as (generally using more than 3 years).

Accompanying drawing 1, the torch structural representation;

Accompanying drawing 2, power supply on line calcspar.

Below in conjunction with accompanying drawing the structure that the utility model proposes is specifically described.

With reference to Fig. 1, the circular lead-tight cell batteries of battery 9 usefulness more than two or two is placed in the shell 10 as power supply, drive end bearing bracket 1, lampholder cover 20, shell 10 ABC injection molding, three holes of shell 10 front end sides and hanging hole 8,14, also moulding simultaneously, acoustic alarm device 22 is fixed on the step of vocal hole 5 left side shells 10, acoustic alarm device 22, power switch 7 has water-proof rubber sleeve, with strong sealing glue 3 with drive end bearing bracket 1, preceding transparent glasses lens 2(safety glass), snoot 21 is bonded as one, it is fixing that back inner cap 17 sticks with glue knot, is pressed into shell 10 tail ends after rear end cap 16 puts sealing ring 15; Each circuit unit connects with reference to Fig. 2.

Claims

1; rechargeable type high light torch; mainly by shell; battery; snoot; preceding transparent glasses lens; switch; high light small electric bulb and lead are formed; it is characterized in that with the monomer lead accumulator 9 more than two or two as power supply; the sound alarm vocal hole 5 of one side of shell 10 front ends; the hole of luminous tube 6 is set and the hole of power switch 7 is set; acoustic alarm device 22 is arranged on the step of shell 10 front ends; drive end bearing bracket 1; before transparent glasses lens 2 (available in case of necessity safety glass) be connected with shell 10 after 3 gluings of snoot 21 usefulness fluid sealants are one, rated voltage protector 11 and constant current charger 12 assemblies are fixed between battery 9 and the inner cap 17.

2, according to the described torch of claim 1, it is characterized in that AC and DC charging flexible circuit conductor passes the hole on the capping of back inner cap 17, and stick with glue fixingly, go to join with this with charge power supply.