CN2893445Y

CN2893445Y - Electronic igniting structure for windproof lighter

Info

Publication number: CN2893445Y
Application number: CN 200520117192
Authority: CN
Inventors: 王孝永
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-13
Filing date: 2005-12-13
Publication date: 2007-04-25
Anticipated expiration: 2015-12-13

Abstract

An electric ignition device in the wind-proof lighter includes: a shell of the lighter, a gasification furnace arranged on the upper part inside the shell, and an electric circuit for ignition arranged inside the shell. The utility model is characterized in that: the shell is made of insulation material; a piezoelectricity element in the electric circuit is communicated with a lighter head or wind cover or gasification furnace through leads; correspondingly, a conductive article is arranged and fixed on the lighter head or wind cover or gasification furnace; the ignition head of the conductive article extends into the gasification furnace; and the structure design is more proper, thus the ignition structure making is easier with the production efficiency improved and the normal problems of the insulation material high-temperature resistance of the lead and the gasification are solved at the same time.

Description

A kind of electronic ignition structure of windproof lighter

Technical field

The utility model relates to a kind of electronic ignition structure of windproof lighter.

Background technology

As schematically shown in Figure 1, the electronic ignition structure of traditional Washdown type windproof lighter all adopts the piezoelectric element 4 of electronic circuit or piezoelectric ceramics to carry out discharge igniting by lead 3 or direct the insertion in the gasification furnace 2 that is fixed in the lighter of connection lead, its manufacturing technique requirent is than higher, the material cost height, efficiency of assembling is lower, main cause has: electronic wire or connection conductive line surfaces must be high-temperature insulation materials, dashing anti-Fan casing 1 because of ordinary straight makes for metal material, casing 1 links to each other with gasification furnace 2, be subjected to gasification furnace and casing size restrictions, electronic wire 3 only is 1 millimeter to the minimum distance of metal chassis, and in order to realize good igniting, the electronic wire end points should be 2 to 3 millimeters apart from the gasification stove combustion chamber distance, if electronic wire is on-insulated, then the electronic circuit of control igniting will reach the loop by metal chassis, rather than on the combustion chamber of gasification furnace, just can not realize igniting, so, this lead must insulate, simultaneously, because electronic wire must insert in the gasification furnace, and gasification furnace 2 porcelain cup in the time of igniting can produce high temperature, so the insulator of this lead must be high temperature resistant, in addition, lead should be fixed in the porcelain cup of gasification furnace, if it is not fixing, the lead of electronic circuit is very easy to skid off in gasification furnace, and reach telegram in reply by casing, and make the igniting of discharge might be not on the combustion chamber of gasification furnace, the effect of can't lighting a fire or light a fire is undesirable; Lighter gasification furnace in ignition process should not move up and down, and need be fixed in casing top or the casing or on the head, otherwise influence lighting rate; Gas discharges into gasification furnace need connect gas tank with sebific duct 9, needs casing 1 that enough spaces are arranged.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of electronic ignition structure of windproof lighter, its structural design is more reasonable, the ignition structure manufacturing is more prone to, enhances productivity, solved the high temperature resistant and fixedly difficult problem on gasification furnace of insulating materials of lead simultaneously.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of electronic ignition structure of windproof lighter, it includes the casing of lighter, gasification furnace is equipped with in the inside, top of casing, the inside of casing also is equipped with the electronic circuit that is used to light a fire, it is characterized in that casing adopts insulating materials to make, piezoelectric element in the electronic circuit is communicated with by lead and head or fan housing or gasification furnace, accordingly, have the conduction object to be fixed on head or fan housing or the gasification furnace, and igniter head of conduction object extend in the gasification furnace.

Useful is, above-mentioned conduction object adopts lead, it is fastened in head or fan housing or gasification furnace, and wherein an end of lead passes the inside that the aperture on the gasification furnace extend into gasification furnace as igniter head, and the other end is connected with lead on the electronic circuit.

Useful is, above-mentioned conduction object adopts electric conductor, it is fixed in head or fan housing or the gasification furnace, and wherein an end of electric conductor passes the inside that the fluting on the gasification furnace extend into gasification furnace as igniter head, and the other end is connected with lead on the electronic circuit.

Compared with prior art, advantage of the present utility model is: this improved ignition structure design is more reasonable, assembling is simple, make easily, the production efficiency height, it is low to have manufacturing technique requirent, constant product quality, simple in structure, the cost of material is low, the efficiency of assembling height, tangible energy-saving benefit is arranged, solved ordinary straight towards the lead of windproof lighter need insulating materials and insulating materials must be high temperature resistant and lead need be fixedly mounted on a difficult problem on the gasification furnace, gasification furnace of the present utility model can be up and down, need not fixing and the assurance lighting rate, gasification furnace can be fixed on the gas tank air-out needle, reduces space and link that gas enters gasification furnace, makes to make to produce to be more prone to, simultaneously, improve space availability ratio.

Description of drawings

Fig. 1 is traditional lighter ignition structure schematic diagram;

Fig. 2 is improved lighter ignition structure schematic diagram;

Fig. 3 is improved lighter ignition structure schematic diagram.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As schematically shown in Figure 2, the electronic ignition structure of this kind windproof lighter, it includes the casing 1 of lighter, gasification furnace 2 is equipped with in the inside, top of casing, the inside of casing 1 also is equipped with the electronic circuit that is used to light a fire, the key of its invention is that casing 1 adopts insulating materials to make, piezoelectric element 4 in the electronic circuit or make piezoelectric ceramics be communicated with by lead 3 and head or fan housing 7 or gasification furnace 2, accordingly, have conduction object 5 to be fixed on head or fan housing 7 or the gasification furnace 2, present embodiment is mounted on the gasification furnace 2 and igniter head 6 of conduction object 5 extend in the gasification furnace 2.This conduction object 5 adopts leads, and it is fastened 2 li of head or fan housing or gasification furnaces, and wherein an end of lead passes the inside that the aperture on the gasification furnace 2 extend into gasification furnace as igniter head 6, and the other end is connected with lead 3 on the electronic circuit.Like this because be non-conductive insulator around the casing 1, can not cause piezoelectric element 4 discharge backs by casing electricity to be back in the piezoelectric element 4 goes, constituted the loop, so, lead 3 does not need to be inserted in the gasification furnace 2, solved ordinary straight towards the lead of windproof lighter need insulating materials and insulating materials must be high temperature resistant and lead need be fixedly mounted on a difficult problem on the gasification furnace, gasification furnace 2 can be fixed on gas tank 8 air-out needles, do not need the sebific duct to connect, reduced space and link that gas enters into gasification furnace 2.

As schematically shown in Figure 3, the electronic ignition structure of this kind windproof lighter, it includes the casing 1 of lighter, gasification furnace 2 is equipped with in the inside, top of casing 1, the inside of casing 1 also is equipped with the electronic circuit that is used to light a fire, the key of its invention is that casing 1 adopts insulating materials to make, piezoelectric element 4 in the electronic circuit is communicated with by lead 3 and head or fan housing or gasification furnace 2, accordingly, have the conduction object to be fixed on head or fan housing or the gasification furnace 2, and igniter head of conduction object extend in the gasification furnace.This conduction object adopts electric conductor 10, and it is fixed on 2 li of head or fan housing or gasification furnaces, and wherein an end of electric conductor 10 passes the inside that the fluting 11 on the gasification furnace 2 extend into gasification furnace as igniter head 6, and the other end is connected with lead 3 on the electronic circuit.Gasification furnace 2 can be fixed on gas tank 8 air-out needles, does not need sebific duct to connect.

Head described in present embodiment is the head of lighter top near igniting.

Claims

1, a kind of electronic ignition structure of windproof lighter, it includes the casing of lighter, gasification furnace is equipped with in the inside, top of casing, the inside of casing also is equipped with the electronic circuit that is used to light a fire, it is characterized in that casing adopts insulating materials to make, the piezoelectric element in the electronic circuit is communicated with by lead and head or fan housing or gasification furnace, accordingly, have the conduction object to be fixed on head or fan housing or the gasification furnace, and igniter head of conduction object extend in the gasification furnace.

2, the electronic ignition structure of windproof lighter according to claim 1, it is characterized in that described conduction object adopts lead, it is fastened in head or fan housing or gasification furnace, wherein an end of lead passes the inside that the aperture on the gasification furnace extend into gasification furnace as igniter head, and the other end is connected with lead on the electronic circuit.

3, the electronic ignition structure of windproof lighter according to claim 1, it is characterized in that described conduction object adopts electric conductor, it is fixed in head or fan housing or the gasification furnace, wherein an end of electric conductor passes the inside that the fluting on the gasification furnace extend into gasification furnace as igniter head, and the other end is connected with lead on the electronic circuit.