RU124120U1 - RECHARGEABLE (DISPOSABLE) ELECTRONIC CIGARETTE - Google Patents

Abstract

1. A non-rechargeable electronic cigarette containing a tubular body, inside of which there is an end cap with a central air hole at one end, and an air pressure controller, an LED and an end cap, which is a light diffuser from the LED, at the opposite end, and a power source is located in the case in the form of a battery and a plug, on one side of which a central protrusion is made, while this plug contains a through central hole and is installed so that the blunt is directed towards the end plug with a central air hole, the power source is located between the air pressure controller and the plug with a central protrusion, an air duct made in the form of a tube is installed on the said protrusion, a liquid filler is installed between the inner surface of the housing and the side surface of the air duct with a gap to the end cap with a Central hole for air, moreover, the air pressure controller is connected by electrical wires to a power source, and in the filler contains a heating unit made in the form of an incandescent filament, inside of the turns of which there is a wick connected by electrical wires to a power source, characterized in that the end caps and the cap with a central protrusion are installed in the housing by connecting with an interference fit, in the duct, perpendicular to its axis, are made technological holes for mounting the filament, an air pressure controller and an LED are installed in the seat socket made in the end cap, which is a

Description

The utility model relates to means of satisfying a person’s vital needs, namely to smoking accessories in the form of a smokeless cigarette simulator.

The peculiarity of an electronic cigarette is that it does not contain tar, heavy metals and other substances harmful to health, which are formed when smoking regular cigarettes, and also does not require the use of matches, lighters and other fire hazard accessories. Such a cigarette is fireproof, since there is no fire and ash when using it. Smoking an electronic cigarette does not cause smoke and unpleasant odors for others, so the user has the opportunity to smoke it in any public places (airplane, restaurant, office, etc.) without experiencing difficulties associated with the prohibition of smoking. In addition, an electronic cigarette can be used as an effective and least painful way to quit smoking.

A technical solution is known RU 94815 U1 (A24F 47/00, A24D 1/00, publ. 06/10/2010), in which an electronic cigarette is disclosed comprising a shell with a battery, an electronic microcontroller equipped with an LED, and an electronic microcontroller, and a device switch, and a spray gun detachably connected to the shell with an electrothermal element placed in it with a heater and a cartridge containing material impregnated with a flavored solution, while the heater is partially or partially placed in the cartridge with a relative gap It is minimal to ensure that the flavored solution can evaporate, and the shape of the cartridge allows air to pass between its walls and the walls of the atomizer, at the end of which at least one hole is made, and the connection between the shell and the atomizer is made using a multifunctional connecting element providing an air flow pass and the possibility of electrical contact between the battery and the electrothermal element, as well as the possibility of charging the battery ilyator.

The disadvantage of this cigarette is its structural complexity, the need to use a charger.

The closest analogue to the proposed utility model is the solution RU 116018 U1 (A24F 47/00, published May 20, 2012), from which a disposable electronic cigarette is known containing a tubular body, inside of which an end cap with a central air hole is installed at one end and on the opposite side there is an air pressure controller, an LED and an end cap, which is a diffuser of light from the LED, in the case there is a power source in the form of a battery and a cap, on one side of which there is a central the protrusion, while the specified plug contains a through central hole and is installed so that the protrusion is directed towards the end plug with the central air hole, the power source is located between the air pressure controller and the plug with the central protrusion, an air duct made in in the form of a tube, between the inner surface of the casing and the side surface of the duct there is a filler with liquid installed with a gap to the end cap with a central ERSTU air, the air pressure controller is connected by electrical wires to a power source and placed in the vehicle heating unit formed as a filament, which is mounted inside windings wick connected by electrical wires to a power source.

In this solution, the hole for communication with the atmosphere is made in the wall of the housing, which causes an disordered movement of the air flow, and, as a result, noise (whistle) occurs during the tightening process.

The proposed utility model is aimed at eliminating the above disadvantages.

The technical result of the proposed utility model is to expand the arsenal of electronic cigarettes, as well as to reduce noise during use, simplifying the design and the safety of use.

The technical result is achieved by the fact that a non-rechargeable electronic cigarette contains a tubular body, inside of which an end plug with a central air hole is installed at one end, and an air pressure controller, an LED and an end plug, which is a light diffuser from the LED, are installed in the housing a power source in the form of a battery and a plug are located, on one side of which a central protrusion is made, wherein said plug contains a through central opening It is installed in such a way that the protrusion is directed towards the end cap with the central air hole, the power source is located between the air pressure controller and the cap with the central protrusion, an air duct made in the form of a tube is installed on the said protrusion between the inner surface of the housing and the side surface the duct is filled with liquid, installed with a gap to the end cap with a Central hole for air, and the air pressure controller is connected electrically they are wires with a power source, and in the filler there is a heating unit made in the form of an incandescent filament, inside of the turns of which there is a wick connected by electric wires to a power source, and the end caps and the cap with a central protrusion are installed in the housing by connecting with an interference fit, in the duct, perpendicular to its axis, technological holes for mounting the filament are made, the air pressure controller and the LED are installed in the seat socket made in the end cap, p edstavlyayuschey a light diffuser on the LED, wherein said cap comprises at least one locating hole for communicating the air chamber within the housing with the atmosphere.

The filament is made of nickel-chrome or nickel-titanium alloy and contains from 4 to 7 turns of a spiral.

The wick is made of silica fiber with a heat resistance of up to 1500 ° C.

The proposed utility model is illustrated by drawings:

Figure 1 - appearance of a non-rechargeable electronic cigarette;

Figure 2 is a longitudinal section of a non-rechargeable electronic cigarette.

A non-rechargeable (disposable) electronic cigarette consists of a tubular-shaped body, conventionally divided into two compartments: a compartment for accommodating a battery (1) and a steam generator (2) (see Figure 1).

The housing can be made in the form of a hollow cylinder (pipe) with a diameter of 7 to 9.5 mm. An end cap (3) with a central hole (4) for air is installed at one end inside the housing, and an air pressure controller (5), an LED (6), and a plastic end cap (7), which is a light diffuser from the LED ( 6) (simulates the smoldering process of a regular cigarette).

A power supply (8) and a silicone plug (9) are located in the housing, on one side of which, in the center, a protrusion (10) is made. The power source is a rechargeable battery with a voltage of 3.7-4.1 V, made using Lithium Polymer or Lithium Ion technology, with a capacity of 100 to 500 mAh. The battery (8) is located between the air pressure controller (5) and the plug (9) with a central protrusion.

The specified plug (9) contains a through central hole (11), and is installed in such a way that the protrusion (10) is directed towards the end plug (3). An air duct (12) made in the form of a tube is installed on said protrusion (10). Between the inner surface of the housing and the lateral surface of the duct (12) is a filler (13) of a non-woven (mixture of polyester and cotton) fabric with a flavored liquid based on propylene glycol and / or glycerol. The filler (13) is installed with a gap to the end cap (3) with a central hole (4) for air. The air pressure controller (5) is connected by electric wires (14) and (15), respectively, with the positive (16) and negative (17) poles of the battery (8). The filament (18) is connected via an electric wire (19) to the negative pole (17) of the battery (8), and on the other hand, by an electric wire (20) through an electric wire (21), it is connected to the air pressure controller (5). In turn, the electric wires (19) and (20) pass through the technical holes (22) in the plug (9) and are connected to the filament (18) at points (23) and (24) by resistance welding or crimping.

The battery (8) is installed along the axis of the housing, forming a gap between the inner surface of the housing and the side surface of the battery, a gap between the controller (5) and one end of the battery, and a gap between the plug (9) with the protrusion and the opposite end of the battery. These clearances are necessary to ensure the passage of air, as well as for the placement of wires.

The filament (18) has from four to seven turns of a spiral and is made of a nickel-chromium or nickel-titanium alloy. In the duct (12), perpendicular to its axis, technological holes (25) are made for attaching an incandescent filament (18) with a wick (26) made of silica fiber with heat resistance up to 1500 ° C located inside it.

The air pressure controller (5) and the LED (6) are installed in the seat socket made in the end cap (7), which is a light diffuser from the LED (6). Moreover, the specified plug (7) contains at least one technological hole for communicating the air cavity inside the housing with the atmosphere, formed by a hole (27) that runs parallel to the axis of the housing and a hole (28) that runs perpendicular to the axis of the housing.

End plugs (4), (7) and plug (9) with a central protrusion are installed in the housing by connecting with an interference fit, without using glue.

The retention of flavored liquid in its compartment (2) is facilitated by the filler (13) of the nonwoven fabric and the plug (9).

When connecting the electric wires (19), (20) with the filament (18), rosin and solder are not used. This process is replaced by the method of resistance welding or compression of the contacts with a metal bracket made of environmental and non-toxic materials.

Fastening the elements of an electronic cigarette without glue and using the method of resistance welding or crimping the contacts with a metal bracket ensures environmental friendliness and harmlessness to consumers.

Non-rechargeable electronic cigarette works as follows.

When the user puffs, the air enters the electronic cigarette through the technological holes (27) and (28) in the plug (7). Air passes through the entire body of the electronic cigarette, through the gaps between the body and the battery, and through the technological hole (11) in the silicone plug (9) enters the compartment of the steam generator (2). The air pressure controller (5) is activated from the flow of passing air, which is connected by electric wires (14) and (15) to the positive (16) and negative (17) poles of the battery (8), respectively.

Thus, the controller (5) of the air pressure using the battery (8) activates the LED (6), which lights up and emits smoldering ordinary cigarettes. On the other hand, at the same time, the voltage is supplied to the nickel-chrome (nickel-titanium) filament (18). It heats up and transfers heat to the wick (26). Heating the spiral causes the liquid to evaporate and mix with the air moving inside the cigarette. The resulting vapor mixture enters the oral cavity of the user through the hole (4) in the end cap (3). After tightening, the air pressure controller (5) automatically turns off the battery (8), the voltage in the electric circuit disappears, the spiral stops heating, the LED (6) turns off.

Placing the air pressure controller (5) with an LED (6) in the seat socket made in the end cap (7) simplifies the design, since it does not require the installation of a separate housing for the controller.

The case of an electronic cigarette is made of various polymeric materials that facilitate the weight of the finished device, for example: polypropylene, polyvinyl chloride, etc.

The design of the proposed electronic cigarette does not provide for filling the compartment of the steam generator with new liquid and there are no technological connectors or elements through which the battery can be charged. After the battery has run out or the fluid has run out, the electronic cigarette should be disposed of.

The proposed utility model allows you to expand the arsenal of electronic cigarettes, and also provides noise reduction during use, simplification of design and safety of use.

Claims (4)

1. A non-rechargeable electronic cigarette containing a tubular body, inside of which there is an end cap with a central air hole at one end, and an air pressure controller, an LED and an end cap, which is a light diffuser from the LED, at the opposite end, and a power source is located in the case in the form of a battery and a plug, on one side of which a central protrusion is made, while this plug contains a through central hole and is installed so that the blunt is directed towards the end plug with a central air hole, the power source is located between the air pressure controller and the plug with a central protrusion, an air duct made in the form of a tube is installed on the said protrusion, a liquid filler is installed between the inner surface of the housing and the side surface of the air duct with a gap to the end cap with a Central hole for air, moreover, the air pressure controller is connected by electrical wires to a power source, and in the filler contains a heating unit made in the form of an incandescent filament, inside of the turns of which there is a wick connected by electrical wires to a power source, characterized in that the end caps and the cap with a central protrusion are installed in the housing by connecting with an interference fit, in the duct, perpendicular to its axis, are made technological holes for mounting the filament, an air pressure controller and an LED are installed in the seat socket made in the end cap, which is a a light emitter from an LED, said plug comprising at least one process opening for communicating the air cavity inside the housing with the atmosphere. 2. The non-rechargeable electronic cigarette according to claim 1, characterized in that the filament is made of a nickel-chromium or nickel-titanium alloy. 3. Non-rechargeable electronic cigarette according to claim 1, characterized in that the filament contains from 4 to 7 turns of a spiral. 4. Non-rechargeable electronic cigarette according to claim 1, characterized in that the wick is made of silica fiber with a heat resistance of up to 1500 ° C.

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