CN202664229U - An electronic smoke switch device - Google Patents

Abstract

An atomization switch device is provided in a disposable electronic cigarette, comprising a key switch (1), a battery (3) and a heating element (2); the key switch (1) is on the housing of the disposable electronic cigarette and is connected in series to a current loop comprising the battery (3) and the heating element (2). The electronic cigarette atomization switch device reduces the cost of the disposable electronic cigarette.

Description

An electronic smoke switch device

technical field

The invention relates to a disposable electronic cigarette, in particular to an atomization switch device used in the disposable electronic cigarette.

Background technique

E-cigarette is an electronic simulation product of cigarettes, including battery, atomization switch, and heating element. The atomization switch is mainly divided into manual switch and pneumatic switch. Among them, the manual switch can be pressed first and then inhaled, and the amount of mist is large, which fully meets the needs of some User needs.

At present, all manual switch electronic cigarettes on the market use control integrated circuits to realize the atomization switch device that controls whether the entire circuit works or not. Its structure is shown in Figure 1, including the key switch 1 and the integrated circuit. The specific working principle is : The key switch 1 is controlled and connected to the battery and the heating element 2 and the battery and the light-emitting element by the integrated circuit, and the key switch 1 itself does not conduct the battery and the heating element 2 as well as the battery and the light-emitting element, so the current of the above-mentioned heating/light circuit does not Through the key switch 1, this form can meet the needs of the user to press the key switch tens of thousands of times, and has high reliability, so that the user can use it all the time, and the key switch 1 can also be other switches, such as: pneumatic switch, capacitive switch. However, this atomization switch device has a relatively high cost due to the use of an integrated circuit.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, provide an electronic cigarette switch device, and reduce its cost on the basis of meeting the user's demand for a key switch.

The purpose of this novel can be achieved through the following measures:

This electronic cigarette switch device is built into a disposable electronic cigarette, including a key switch on the shell of the disposable electronic cigarette, and the key switch is connected in series to the current circuit of the battery and the heating element in the disposable electronic cigarette . This kind of key switch directly passes current, which greatly reduces the number of times of use compared with the integrated circuit method, but can still be used hundreds of times, which can fully meet the requirements of smoking an electronic cigarette. At the same time, because there is no integrated circuit, the cost is greatly reduced.

The purpose of this novel can also be achieved through the following measures:

The heating element includes, but is not limited to, resistance wire, heat-sensitive ceramic or silicon carbide rod.

The disposable electronic cigarette also includes a light-emitting element, and the key switch is also connected in series to the current loop between the battery and the light-emitting element.

The light emitting elements include but are not limited to light emitting diodes.

The light-emitting diodes include but are not limited to the following two methods:

(1) The light-emitting diode is one, which is connected in parallel with the heating element after being connected in series with a resistor, one end of which is connected to the battery, and the other end is connected to the button to open;

(2) The light-emitting diodes are two parallel-connected light-emitting diodes, connected in parallel with the heating element after being connected in series with a resistor, one end of which is connected to the battery, and the other end is connected to the key switch.

The key switch includes, but is not limited to, a spring switch, a membrane switch, a pressure switch, and the like.

The shape of the disposable electronic cigarette includes, but is not limited to, a cigarette, a pipe, a cigar, a hookah, and the like.

Compared with the prior art, the present invention has the following advantages:

The use of the new atomization switch device in the disposable electronic cigarette is enough to meet the needs of the button switch after smoking the disposable electronic cigarette, without the need for integrated circuits, which greatly reduces the product cost; while the traditional integrated circuit is still used in the reusable electronic cigarette Circuit mode atomization switch device.

Description of drawings

FIG. 1 is a schematic diagram of a circuit structure of a traditional electronic aerosolization switch device;

Fig. 2 is a schematic diagram of the circuit structure of the atomization switch device in the disposable electronic cigarette according to the specific embodiment of the present invention.

Detailed ways

As shown in Figure 2, in the specific embodiment of the new model, the atomization switch device in the disposable electronic cigarette includes a battery, a key switch 1 and a heating element 2 that are sequentially electrically connected into a circuit, and the heating element 2 is also connected in parallel with a light-emitting branch circuit , the light-emitting branch circuit includes two light-emitting diodes, and the light-emitting diodes can be located at the cigarette butt of the disposable electronic cigarette for simulating the fire light emitted when smoking. With this structure, compared with the traditional integrated circuit method, the number of uses of the key switch 1 is reduced but it can be used hundreds of times, which meets the demand for smoking an electronic cigarette.

The new key switch device is suitable for disposable electronic cigarettes, which meets the needs of users and can effectively reduce product costs, so that disposable electronic cigarettes can be further promoted, and smokers who are poisoned by traditional tobacco can enjoy non-toxic smoking at low cost. pleasure.

Claims (8)

1. An electronic cigarette switch device, built in a disposable electronic cigarette, including a key switch (1) on the shell of the disposable electronic cigarette, characterized in that the key switch is directly connected in series to the disposable electronic cigarette On the current loop between the battery in the smoke and the heating element (2). 2. The switch device for atomizing electronic cigarette according to claim 1, characterized in that, the heating element (2) is a resistance wire, a thermosensitive ceramic or a silicon carbide rod. 3 . The electronic cigarette atomization switch device according to claim 1 , wherein the disposable electronic cigarette further includes a light emitting element, and the key switch is directly connected in series to the current circuit of the battery and the light emitting element. 4 . 4 . The electronic cigarette atomization switch device according to claim 3 , wherein the light-emitting element is a light-emitting diode. 5. The switch device for electronic aerosolization according to claim 4, wherein the light-emitting diode is one, connected in parallel with the heating element after being connected in series with a resistor, one end of which is connected to the battery, and the other end is connected to the button switch (1). 6. According to claim 4, the switch device for atomizing electronic cigarettes, wherein the light-emitting diodes are two parallel-connected light-emitting diodes, which are connected in parallel with the heating element after being connected in series with a resistor, one end of which is connected to the battery, and the other end is Connect the key switch (1). 7. The electronic cigarette atomization switch device according to claim 1, characterized in that, the key switch (1) is any one of a spring switch, a pressure membrane switch and a pressure switch. 8. The switch device for electronic cigarette according to claim 1, wherein the shape of the disposable electronic cigarette is any one of cigarette, pipe, cigar and hookah.

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