CN103829375B - The electrical heating aspirator system of cigarette of not burning for heating - Google Patents

Abstract

The invention discloses an electric heating suction device system for heating non-burning cigarettes. The device body includes a shell and an outer cover that covers the shell, and the shell is provided with a vent hole. The inside of the casing is provided with a cigarette placement slot for placing cigarettes, the cigarette placement slot of the casing is provided with a cigarette electric socket, and the casing is provided with a storage battery electrically connected to the cigarette electric socket. The upper end of the casing is provided with a cigarette holder matching with the electric socket for cigarettes, and the smoke channel of the cigarette holder communicates with the cavity of the cigarette holder slot; the outer cover completely accommodates the cigarette holder and covers the upper end of the casing. The present invention is in the shape of a cuboid as a whole, is relatively small and exquisite, and is convenient for users to carry with them. There is an outer cover that can be closed on the housing of the device system. When in use, the cigarette holder on the housing is sucked, and the airflow sensor valve can sense the airflow information of the suction, and start the battery to electrically heat the cigarette, thereby The smoke smoke produced by the smoker is less harmful and protects the health of the smoker.

Description

Electrically Heated Vaping Device System for Heating Not Burn Cigarettes

technical field

The invention relates to an electric heating and smoking device for cigarettes, in particular to an electric heating and smoking device system for heating non-burning cigarettes.

Background technique

Heat-not-burn cigarettes are a new type of special tobacco product, which is heated by electric heating or other heating methods to release the aroma components and other substances in the tobacco product. Since the tobacco product does not participate in the combustion, it avoids the high-temperature pyrolysis at 900°C. Lots of harmful ingredients. While consumers get satisfaction, the harm to the body is reduced, and the pollution of environmental smoke is reduced at the same time. As people continue to pay attention to the issue of passive smoking, low-temperature heat-not-burn tobacco products have emerged. Many regions and countries in the world have conducted research and development on this type of new tobacco products, and a large number of products have been put into the market. Favored by some consumers, heat-not-burn cigarettes, a new type of tobacco product, have a good market prospect.

Judging from the current heat-not-burn cigarette products, they generally contain relatively complicated circuits and gas circuit systems, and the products are too large in size and heavy in quality, making it inconvenient for consumers to smoke and carry, which greatly limits the promotion and popularization of such products; at the same time The product has a single shape and lacks aesthetic feeling, which cannot meet the needs of different consumption types.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an electric heating suction device system for heating non-burning cigarettes. The device system provides a portable electric heating suction device, and the cigarette loading is more efficient. The utility model is light, simple, convenient and practical, and can also be charged through the power jack on the base, which saves power and can effectively solve the above-mentioned technical problems.

The object of the present invention is achieved through the following technical solutions:

An electric heating smoking device system for heating non-burning cigarettes. The device body includes a shell and an outer cover that covers the shell, and the shell is provided with a vent hole. The inside of the casing is provided with a cigarette placement slot for placing cigarettes, and the cigarette placement slot of the casing is provided with a cigarette electric socket, and the casing is provided with a storage battery electrically connected to the cigarette electric socket. . The upper end of the housing is provided with a cigarette holder that matches with the electric socket of the cigarette, and the smoke channel of the cigarette holder communicates with the cavity of the cigarette holder slot; the outer cover completely accommodates the cigarette holder and covers it on the housing the upper end.

The present invention provides a preferred cigarette structure technical solution: the cigarette includes a cigarette body, the cigarette body has a cigarette heating section, the end of the cigarette body is provided with an electric heating plug-in device, and the cigarette A heat conduction device connected to the electric heating plug-in device is arranged in the heating section of the cigarette stick, and cigarette material filler is filled around the heat conduction device in the cigarette stick heating section. The inside of the cigarette heating section is provided with a thermal insulation coating layer; the electric heating plug-in device is electrically connected to the electric socket of the cigarette through two plug contact rods.

A further preferred technical solution is: the cigarette body also includes a cigarette plug-in connection section and a cigarette tail end, and the cigarette plug-in connection section, the cigarette heating section and the cigarette tail end are sequentially connected to form a cigarette ontology. The electric heating plug-in device is connected to the cigarette plug-in connection section, and a wire is provided in the cigarette plug-in connection section, and the plug contact rod of the electric heating plug-in device is electrically connected to the heat conducting device through the wire.

The invention provides a preferred connection structure between the electric heating plug-in device and the plug-in connection section of the cigarette: the end face diameter of the electric heating plug-in device is larger than the end face diameter of the plug-in connection section of the cigarette, The ends of the segments are plugged into the interior of the corresponding ends of the heating plug-in device, and the edge of the end of the electric heating plug-in device wraps the end of the corresponding end of the cigarette plug-in connection segment.

In order to measure the airflow sucked by the user through the cigarette holder, an airflow sensing valve is provided between the cigarette holder and the cigarette electrical socket, and a cigarette socket electrically connected to the battery is provided inside the housing circuit control unit.

A further technical solution is: a working indicator light is provided outside the housing, a working indicator light circuit control unit electrically connected to the working indicator light is arranged inside the housing, and the working indicator light circuit control unit is connected to the battery electrical connection.

In order to facilitate the plugging and charging of the electric heating suction device with an external power supply, a charging socket connected to the battery is provided inside the housing, and a charging socket electrically connected to the charging socket is provided outside the housing; A power cord is plugged into the charging socket. The electric heating suction device is electrically plugged with an external power source through a power plug wire.

The present invention provides a preferred structural technical solution of the power supply plug-in cord: the power plug-in cord includes a power plug-in post, a USB plug-in block, and a power plug, and the power plug-in post is matched with the charging socket for electrical plugging. , the USB socket block and the power plug are respectively electrically connected to the power socket through wires.

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

The present invention is in the shape of a cuboid as a whole, is relatively small and exquisite, and is convenient for users to carry with them. There is an outer cover that can be closed on the housing of the device system. When in use, open the outer cover and suck the cigarette holder on the housing. There is an airflow sensor valve connected between the cigarette holder and the cigarette electrical socket. The valve can sense the air flow information of the suction, and start the battery to electrically heat the cigarette, thereby generating the smoke smoked by the smoker. Since the smoke is generated by the electric heating method of the cigarette, the harm of the smoke is relatively small , Protect the health of smokers.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a schematic structural diagram of a cigarette.

Wherein, the names corresponding to the reference signs in the accompanying drawings are:

1 - water inlet one, 2 - bottom cover assembly, 3 - water inlet two. 1-housing, 2-outer cover, 3-ventilation hole, 4-charging interface, 5-cigarette holder, 6-airflow sensor valve, 7-cigarette stick socket, 8-cigarette stick cavity inner wall, 9-cigarette stick, 10-work indicator light, 11-work indicator light circuit control unit, 12-cigarette socket slot circuit control unit, 13-battery battery, 14-charging socket, 15-power plug wire, 16-plug contact rod, 91- Cigarette body, 92-electric heating plug-in device, 93-cigarette plug-in connection section, 94-cigarette heating section, 95-cigarette tail end, 96-insulation coating, 97-heat conduction device, 941-cigarette Material filler.

detailed description

Below in conjunction with embodiment the present invention is described in further detail:

Example

As shown in Figures 1 to 3, an electric heating suction device system for heating non-burning cigarettes. Ventilation holes 3 are arranged; the inside of the housing 1 is provided with a cigarette holder slot for placing cigarette holders 9, and the cigarette holder chamber inner wall 8 is arranged on the cigarette holder holder groove. Superior insulation effect. The cigarette holder slot of the housing 1 is provided with a cigarette electrical socket 7, and the housing 1 is provided with a battery 13 electrically connected to the cigarette electrical socket 7; the upper end of the housing 1 is provided with a cigarette electrical socket The cigarette holder 5 matched with the slot 7, the smoke channel of the cigarette holder 5 communicates with the inner cavity of the cigarette holder slot;

As shown in Figure 3, the cigarette 9 includes a cigarette body 91, on which there is a cigarette heating section 94, the end of the cigarette body 91 is provided with an electric heating plug-in device 92, and inside the cigarette heating section 94 There is a heat conduction device 97 connected to the electric heating plug-in device 92, and the cigarette heating section 94 is filled with cigarette material filler 941 around the heat conduction device 97; the inside of the cigarette heating section 94 is provided with a thermal insulation coating layer 96; the electric heating plug The device 92 is electrically connected with the cigarette electrical socket 7 through two plug contact rods 16 .

As shown in Figure 3, the cigarette body 91 also includes a cigarette plug-in connection section 93 and a cigarette tail end 95, and the cigarette plug-in connection section 93, the cigarette heating section 94 and the cigarette tail end 95 are sequentially connected to form a cigarette The support body 91; the electric heating plug-in device 92 is connected with the plug-in connection section 93 of the cigarette branch, and a wire is arranged in the plug-in connection section 93 of the cigarette branch, and the plug-in contact rod 16 of the electric heating plug-in device 92 passes through the wire and the heat conduction device 97 electrical connections.

As shown in FIG. 3 , the diameter of the end surface of the electric heating plugging device 92 is larger than the diameter of the end surface of the plugging connection section 93 of the cigarette branch, and the end of the plugging connection section 93 of the cigarette branch is plugged into the corresponding end of the heating plugging device 92 . The edge of the end of the heating insert device 92 wraps the end of the corresponding end of the cigarette inserting connection section 93 .

As shown in FIG. 2 , an air flow sensing valve 6 is provided between the cigarette holder 5 and the cigarette electrical socket 7 , and a cigarette socket circuit control unit 12 electrically connected to a battery 13 is provided inside the casing 1 . The airflow sensing valve 6 is used to monitor the size of the airflow drawn by the user through the mouthpiece 5. When the sucked airflow passes through the airflow sensing valve 6, the airflow sensing valve 6 can sense the airflow and pass it through the cigarette socket circuit control unit 12 When the battery 13 is connected, the battery 13 can supply power to the cigarette insertion slot 7, thereby heating the cigarette 9 and releasing fragrance, the suction stops, and after the air flow ends, the air flow sensing valve 6 immediately cuts off the power supply, thereby preventing the cigarette from burning. 9 Continuous unnecessary heating when not inhaling can also save power.

As shown in Figure 2, a working indicator light 10 is provided outside the casing 1, and a working indicator light circuit control unit 11 electrically connected to the working indicator light 10 is arranged inside the casing 1, and the working indicator light circuit control unit 11 is electrically connected to the battery 13. connect. The working indicator light circuit control unit 11 and the working indicator light 10 are used to prompt information such as the working state, electric power, and charging of the electric heating suction device system;

As shown in FIGS. 1 and 2 , a charging socket 14 connected to the battery 13 is provided inside the housing 1 , and a charging socket 4 electrically connected to the charging socket 14 is provided outside the housing 1 . A power cord 15 is plugged into the charging socket 4 . The power supply plug cord 15 of this embodiment includes a power plug post, a USB plug block and a power plug. Column electrical connections. The electric heating and suction device can be electrically plugged with an external power supply through a power supply plug wire, so as to realize the purpose of charging the accumulator 13 of the electric heating and suction device.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (7)

1. the electrical heating aspirator system being used for heating cigarette of not burning, it is characterised in that: device is originally Body includes housing (1) and the enclosing cover (2) covered on housing (1), and described housing (1) is provided with logical Pore (3)；Described housing (1) is internal has the cigarette standing groove placing cigarette (9), housing (1) Cigarette standing groove in be provided with cigarette electric mortiser access slot (7), described housing (1) is provided with and cigarette electric mortiser access slot (7) The battery (13) of electrical connection；The upper end of housing (1) is provided with the cigarette matched with cigarette electric mortiser access slot (7) Mouth (5), the exhaust gases passes of described cigarette holder (5) and the groove intracavity inter-connection of cigarette standing groove；Described enclosing cover (2) Accommodate cigarette holder (5) completely and cover the upper end in housing (1)；Described cigarette (9) includes cigarette body (91), Having cigarette bringing-up section (94) on cigarette body (91), the end of cigarette body (91) is provided with electrical heating Plug assembly (92), is provided with in described cigarette bringing-up section (94) and is connected with electrical heating plug assembly (92) Heat-transfer device (97), is filled with cigarette materials around heat-transfer device (97) in cigarette bringing-up section (94) Filler (941)；Described cigarette bringing-up section (94) is internal is provided with insulation clad (96)；Described electricity adds Hot plug assembly (92) is electrically connected with described cigarette electric mortiser access slot (7) by two grafting contact rods (16).

2. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 1, its It is characterised by: described cigarette body (91) also includes cigarette socket connection section (93), cigarette tail end (95), Described cigarette socket connection section (93), cigarette bringing-up section (94) and cigarette tail end (95) are sequentially connected with structure Become cigarette body (91)；Described electrical heating plug assembly (92) is connected with cigarette socket connection section (93), Wire it is provided with, the grafting contact rod (16) of electrical heating plug assembly (92) in cigarette socket connection section (93) Electrically connected with described heat-transfer device (97) by this wire.

3. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 2, its It is characterised by: the end face diameter of described electrical heating plug assembly (92) is more than cigarette socket connection section (93) End face diameter, the end of cigarette socket connection section (93) be plugged in heating plug assembly (92) respective end Inside, described electrical heating plug assembly (92) end edge parcel cigarette socket connection section (93) is corresponding The end of end.

4. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 1, its It is characterised by: between described cigarette holder (5) and cigarette electric mortiser access slot (7), be provided with airflow sensor valve (6), institute State housing (1) inside and be provided with cigarette inserting groove circuit control unit (12) electrically connected with described battery (13).

5. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 1 or 4, It is characterized in that: described housing (1) is outside is provided with relay indicating light (10), described housing (1) is internal to be set Having the relay indicating light circuit control unit (11) electrically connected with relay indicating light (10), described work indicates Circuit for lamp control unit (11) electrically connects with described battery (13).

6. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 5, its It is characterised by: described housing (1) is internal is provided with the charging socket (14) being connected with battery (13), institute State housing (1) outside and be provided with the charging interface (4) electrically connected with charging socket (14)；Described charging is inserted Electric power connecting line (15) it is plugged with in interface (4).

7. according to the electrical heating aspirator system of the cigarette of not burning for heating described in claim 6, its It is characterised by: described electric power connecting line (15) includes electric power connecting post, USB grafting block and attaching plug, institute State electric power connecting post and mate electrical plug, described USB grafting block and attaching plug with described charging interface (4) Electrically connected with electric power connecting post by wire respectively.