CN2156404Y

CN2156404Y - Automatic cigarette ignitor

Info

Publication number: CN2156404Y
Application number: CN 92245578
Authority: CN
Inventors: 武玺贵
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-23
Filing date: 1992-12-23
Publication date: 1994-02-16
Anticipated expiration: 2002-12-23

Abstract

The utility model provides an automatic cigarette ignitor, belonging to items in daily use, and comprising a shell body with a cigarette holding structure. The cigarette burning end of the shell body is provided with an electric heating wire; the suction nozzle end of a cigarette is provided with a suction nozzle structure; the suction nozzle is connected with the pipeline of an air sucking machine arranged in the shell body via a duct; the shell body is also provided with the circuit board of a switching circuit for controlling the working status of the electric heating wire and the air sucking machine. The automatic cigarette ignitor not only is convenient for smokers, but also is a working fine art for household use. The utility model can be used for adding living interest to the smokers and households.

Description

Automatic cigarette ignitor

The utensil for automatically lighting cigarette that the utility model relates to belongs to daily living article.

Along with the raising of people's living standard, the people of the cigarette of enfleuraging is more and more fastidious on the instrument of lighting a cigarette, and a lighter can be worth hundred yuan, hundreds of unit.In any case but be unable to do without expensive, luxurious old pattern eventually: with hand take cigarette, hold in the month on mouth inhale, the other end igniting of cigarette.

The utility model purpose is to provide a kind of utensil for automatically lighting cigarette, by this utensil for automatically lighting cigarette simulation mouth hold in the month, sparking, mouth inhale action and just can finish automatically in moment and light a cigarette, consider the sight design of the body of this utensil for automatically lighting cigarette simultaneously, promptly make things convenient for the smoker, can make it become the family expenses workmanship again, increase the temperament and interest of people's life.

The technical scheme that adopts that achieves the above object is: this utensil for automatically lighting cigarette, include the housing of cigarette clamp structure, cigarette combustion end on housing is provided with heating wire, cigarette suction nozzle end is provided with the suction nozzle structure, suction nozzle is connected with lift pump pipeline in being arranged on housing by conduit, also is provided with the circuit board of the on-off circuit of control heating wire, lift pump duty in the housing.

In such scheme, the on-off circuit that is provided with on the said circuit board is made of following structure, has power supply, has by power switch pipe (T) and infrared tube (D ₁) (D ₂) the high power DC switch formed, wherein be electrically connected with infrared tube and biasing resistor in power switch pipe (T) input circuit, be connected to load-relay (J) in the output loop of power switch pipe, the contact (J-1) of relay (J) (J-2) is connected electrically in the current supply circuit of motor (9) of heating wire (7) and lift pump (4).The cigarette clamp structure comprises the tobacco insert hole structure that has on the housing on the said housing, and the cigarette holder position that also comprises housing has with the tobacco insert hole coaxial line and can put suction nozzle structure on the extension position of cigarette.Said infrared tube is oppositely arranged on the inner wall position of said tobacco insert hole.

Accompanying drawing has provided embodiment of the present utility model.

Fig. 1 is the organigram of this utensil for automatically lighting cigarette.

Fig. 2 is the on-off circuit electricity principles of construction schematic diagram of this utensil for automatically lighting cigarette.

Further specify with reference to the accompanying drawings.Referring to Fig. 1, this utensil for automatically lighting cigarette includes housing (1), and this housing (1) can select for use plastic injection-moulded or die casting etc. to make, and also the weldering of available iron plate can be made into various face shapings by making.Have base and cigarette holder structure on the housing (1), be provided with drawer type ashtray or cigarette case (2) in the housing base.The lift pump (4) that also is provided with circuit board (3) in the housing base and is electrically connected with circuit board, lift pump (4) includes direct current generator (going up the marine products toy motor gets final product) and impeller, the similar micro-cleaner of its operation principle is a known technology so do not provide concrete drawing and launched explanation because of it.Also has the tobacco insert hole structure on housing (1) base, the cigarette holder position of housing (1) has and tobacco insert hole coaxial line and the suction nozzle that is provided with on the extension position that can put cigarette structure, select suction nozzle (5) part that provides as Fig. 1 for use, this suction nozzle (5) part can made of plasticly be stuck on the housing (1) by its elasticity, constituted the cigarette folder structure of said housing by tobacco insert hole and suction nozzle (5), change can be made suction nozzle (5) can be along tobacco insert hole axial motion structure, to adjust the cigarette needs that itself and tobacco insert hole relative distance adapt to the clamping different length.Suction nozzle (5) is connected by soft conduit (6) pipe with lift pump (4).The tobacco insert hole of said housing (1), its bottom is provided with the heating wire (7) that is electrically connected with circuit board (3); Its hole inwall is relatively set with infrared tube (8), and wherein heating wire (7) can be selected the common lighter heating wire for use.

As previously mentioned, this utensil for automatically lighting cigarette process of lighting a cigarette is the heating wire igniting, lift pump bleeds anthropomorphic dummy's smoking action, the motor (9) [being DJ in Fig. 2] of heating wire (7) among the embodiment that is provided by Fig. 2 [being RZ in Fig. 2] and lift pump (4) is by the power supply powered operation, to select voltage for use be the infrared tube that 6 volts direct current connects to power supply in this example, wherein D2 is that receiving tube is connected between positive source and the switching tube (T), D1 is a transmitting tube, R1 is that resistance is the biasing resistor of 1K Ω, and R2 is that resistance is the biasing resistor of 680 Ω, R3 is that resistance is the biasing resistor of 3K Ω.Be connected to load-relay (J) in the output loop of switching tube (T), the contact (J-1) of relay (J), (J-2) are connected electrically in the current supply circuit of motor (9) of heating wire (7) and lift pump (4), and relay (J) can be selected 13F series for use.With relay (J) and connect also have overcurrent protection diode D3, can select the IN4001 model for use.

Referring to Fig. 2, this utensil for automatically lighting cigarette course of work is: the receiving tube of infrared tube (D2) is subjected to its resistance value of infrared radiation of transmitting tube (D1) very little at ordinary times, switching tube (T) 2 pin are in high level state, and relay (J) is not worked, and switch is closed condition.In the time of in cigarette is inserted tobacco insert hole (referring to Fig. 1), blocked the infrared radiation of infrared tube transmitting tube D1, this moment receiving tube D2 resistance infinity, switching tube (T) 2 pin become low level, 1 pin is a high level, then switching tube (T) conducting output, relay J action, motor (9) [DJ] the startup work of heating wire (7) [RZ] and lift pump (4), about 2-3 Linear Leaf Speedwell in second cigarette is promptly lighted.Recover original duty again after taking down cigarette.

(battery gets final product) power supply, as seen from Figure 2, current supply circuit at motor (9) [being DJ] and heating wire (7) [being RZ] also is electrically connected on-off circuit, this circuit comprises the high power DC switch of being made up of TWH8751 type power switch pipe (T) [hereinafter to be referred as switching tube] and infrared tube, is electrically connected in switching tube (T) input circuit.

Claims

1, a kind of utensil for automatically lighting cigarette, it is characterized in that, include the housing of cigarette clamp structure, cigarette combustion end on housing is provided with heating wire, cigarette suction nozzle end is provided with the suction nozzle structure, suction nozzle is connected with lift pump pipeline in being arranged on housing by conduit, also is provided with the circuit board of the on-off circuit of control heating wire, lift pump duty in the housing.

2, by the described utensil for automatically lighting cigarette of claim 1, it is characterized in that the on-off circuit that is provided with on the said circuit board is made of following structure, has power supply, has the high power DC switch of (D2) forming by power switch pipe (T) and infrared tube (D1), wherein be electrically connected with infrared tube and biasing resistor in power switch pipe (T) input circuit, be connected to load-relay (J) in the output loop of power switch pipe, the contact (J-1) of relay (J) (J-2) is connected electrically in the current supply circuit of motor (9) of heating wire (7) and lift pump (4).

3, by claim 1 or 2 described utensil for automatically lighting cigarette, it is characterized in that, the cigarette clamp structure comprises the tobacco insert hole structure that has on the housing on the said housing, and the cigarette holder position that also comprises housing has with the tobacco insert hole coaxial line and can put suction nozzle structure on the extension position of cigarette.

4, by claim 1 or 2 described utensil for automatically lighting cigarette, it is characterized in that said infrared tube is oppositely arranged on the inner wall position of said tobacco insert hole.

5,, it is characterized in that also can being provided with on the said housing cigarette case or ashtray structure by the described utensil for automatically lighting cigarette of claim 1.