CN2154404Y

CN2154404Y - Electronic lighter

Info

Publication number: CN2154404Y
Application number: CN 93211237
Authority: CN
Inventors: 方益树
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-06
Filing date: 1993-05-06
Publication date: 1994-01-26
Anticipated expiration: 2003-05-06

Abstract

The utility model relates to an electronic lighter, which is composed of a shell, a spray point, a complete machine switch, an ignition circuit, an automatic charge circuit, a charging plug, a bottom cap, a flame control switch, etc. The igniting circuit is formed by that the double poles of the spray point is connected with a transistor oscillating circuit after opening the voltage via a transformer. The utility model has the advantages of high efficiency of ignition, high safety, long service life, low manufacture cost, etc.

Description

Electronic lighter

The utility model relates to a kind of all-electronin lighter, belongs to the smoking equipment field.

The lighter of Chu Shouing all is to use the flammable liquid oxidizing gases to make the burning main source of energy in the market, with electronic ignition or the flint sparking gas that ignites.This class uses the lighter reliability of combustion gas lower, easily leak, and the combustion gas price is higher, need change when combustion gas is used up, and brings inconvenience to use.

For addressing the above problem, the purpose of this utility model provides a kind of efficient, safe, energy-conservation no combustion gas electronic lighter.

The purpose of this utility model is achieved in that with rechargeable battery (or common batteries) makes the igniting energy, the low-voltage direct electric energy of battery becomes pulse dc high voltage after firing circuit boosts, this high pressure is discharge generation high energy electron flame between the lighter spray point, when combustible object such as cigarette near the time, promptly lighted rapidly.The utility model partly is made up of shell, a pair of spray point, switch machine, firing circuit, automatic charger, battery, charging plug and bottom etc., flame control switch wherein is housed on switch machine, and it controls the spacing of spray point by the pull bar that is with spring and stator thereof; Firing circuit is to be linked to each other with spray point the two poles of the earth after transformer boosts by the transistor oscillating circuit to constitute.

Now in conjunction with the accompanying drawings the utility model is done to describe further

Fig. 1 is the utility model overall structure schematic diagram

Fig. 2 is the firing circuit structural representation

Fig. 3 is the automatic charger structural representation

As shown in Figure 1, the utility model is by shell 1, a pair of spray point 2, switch machine 6, firing circuit and automatic charger plate 7, battery 8, charging plug 9 and bottom 10 etc. are partly formed, flame control switch 5 wherein is housed on switch machine 6, flame control switch 5 is controlled the spacing of spray points 2 by the pull bar 11 that is with spring 4 and stator 3 thereof, as shown in Figure 2, firing circuit is to be linked to each other with spray point 2 the two poles of the earth after transformer 12 boosts by the transistor oscillating circuit to constitute, as shown in Figure 3, automatic charger is to be connected with the input of bridge rectifier 15 by the bleeder circuit 14 that resistance capacitance constitutes, the output of bridge rectifier 15 indicating circuit 16 in parallel respectively and the auto by pass circuit 17 of being connected by four diodes constitute.During the utility model work, press switch machine 6, produce continuous electronic flame at spray point 2 two ends, be used to light combustible object such as cigarette, along with finger advances switch machine 6 inwards, flame control switch 5 makes the spacing of spray point 2 strengthen simultaneously inwards, and flame is elongated, when cigarette is lighted rapidly during near spray point 2, behind the cigarette lighter, finger unclamps switch machine 6, and the bounce of spring 4 resets switch machine 6 gradually, and flame shortens gradually, finger leaves switch machine 6, flame control switch 5 disconnects, and lighter quits work, fray-out of flame.

The utility model ignition effectiveness height uses No. 5 rechargeable battery, but every charging once about igniting cigarette 7 bag, and have the advantages such as the safety of use, life-span length, low cost of manufacture.

Claims

1, a kind of all-electronin lighter is made up of shell (1), a pair of spray point (2), switch machine (6), firing circuit and automatic charging circuit plate (7), battery (8), charging plug (9) and bottom parts such as (10), it is characterized in that:

A, firing circuit are by the transistor oscillating circuit formation that links to each other with spray point (2) the two poles of the earth after transformer (12) boosts;

B, flame control switch (5) is housed on switch machine (6), the spacing of pull bar (11) the control spray point (2) of flame control switch (5) by being with spring (4) and stator (3) thereof.

2, all-electronin lighter according to claim 1 is characterized in that automatic charger is to be made of the auto by pass circuit (17) that the bleeder circuit (14) that resistance capacitance constitutes is connected with the input of bridge rectifier (15), the output difference indicating circuit in parallel (16) of bridge rectifier (15) reaches by four diodes series connection.