Flue-cured tobacco smoking set with cigarette identification function

Abstract

The utility model is suitable for the field of electronic cigarette technology improvement, and provides a flue-cured tobacco smoking set with a cigarette identification function, the flue-cured tobacco smoking set with the cigarette identification function comprises a dustproof assembly, a heating assembly, an electrical assembly and a shell, the heating assembly is arranged on the electrical assembly, the electrical assembly and the heating assembly are sequentially arranged in the shell, and the dustproof assembly is arranged on the shell. The dustproof assembly covers the heating assembly and is connected with the shell, the electrical assembly is in communication connection with the heating assembly, during use, the heating assembly feeds back information of a to-be-baked cigarette inserted into the cigarette holder to the electrical assembly by detecting the information, and the electrical assembly determines a heating mode according to the feedback information. Two types of cigarettes are effectively recognized through the sensor, the defect that an electronic smoking set only supports a single cigarette is overcome, the heating type is automatically recognized and selected, the application range of the electronic smoking set to the cigarettes is expanded, and the user experience feeling is better.

Description

Technical Field

[0001] The utility model belongs to the field of electronic cigarette technology improvement, and in particular relates to a flue-cured tobacco smoking set with the function of identifying cigarettes. Background Art

[0002] Among the heat-not-burn smoking utensils, there are heating sheet smoking utensils, heating rod smoking utensils, heating cup smoking utensils, heating rod air heating smoking utensils, electromagnetic heating smoking utensils, etc., according to different heating methods; different heating methods also correspond to different cigarettes.

[0003] Different types of smoking utensils correspond to one type of cigarette, and each type of smoking utensils cannot support the baking of multiple cigarettes at the same time. Each type of smoking utensils can only lack the function of identifying cigarettes, and cannot choose the heating type according to the cigarettes. Utility Model Content

[0004] The utility model aims to provide a flue-cured tobacco smoking utensil with the function of identifying cigarettes, aiming to solve the above-mentioned technical problems.

[0005] The utility model is implemented as follows: a flue-cured tobacco smoking utensil capable of identifying cigarettes, the flue-cured tobacco smoking utensil capable of identifying cigarettes comprising a dustproof component, a heating component, an electrical component and a shell, the heating component being arranged on the electrical component, the electrical component and the heating component being placed in the shell in sequence, the dustproof component cover being arranged on the heating component and connected to the shell, the electrical component being communicatively connected to the heating component, and when in use, the heating component feeds back information of a to-be-cured cigarette inserted into a cigarette tray to the electrical component, and the electrical component determines a heating method according to the feedback information.

[0006] A further technical solution of the utility model is: the heating component includes a heating element cover, an infrared receiving sensor, a cigarette holder, an electromagnetic heating coil, a heat sink bracket, a mesh, a heating element, a heating element bracket, a silicone plug and a heat sink, the infrared receiving sensor is arranged on the cigarette holder, the electromagnetic heating coil is sleeved on the upper part of the cigarette holder, the lower end of the cigarette holder is sleeved on the heat sink bracket, the mesh is placed on the top surface of the heat sink, the heat sink is arranged in the inner cavity of the heat sink bracket, the cigarette holder is arranged in the heating element cover, the upper part of the heating element is inserted into the heat sink, the lower part of the heating element is arranged on the heating element bracket, and the silicone plug is arranged on the heating element bracket.

[0007] A further technical solution of the utility model is: the electrical component includes a main body bracket, a battery arranged on one side of the main body bracket, a main board arranged on the other side of the main body bracket, the battery is electrically connected to the main board, a screen bracket is arranged on the main board, the main board is electrically connected to the heating element and the electromagnetic heating coil respectively, and the output end of the infrared receiving sensor is connected to the input end of the main board.

[0008] A further technical solution of the utility model is: the shell comprises a shell body, a lens and a button, the button is arranged on the lens, and the lens is arranged on the shell body.

[0009] A further technical solution of the utility model is: the dustproof component includes a dustproof cover, an upper cover, a sliding block, a circular magnet, a dustproof cover bracket, a square magnet and an aluminum tube, the lower end of the dustproof cover passes through the upper cover to connect the sliding block, the circular magnet is arranged on the bottom surface of the sliding block, the square magnet is arranged on the dustproof cover bracket, the upper cover is arranged on the dustproof cover bracket, the dustproof cover bracket is arranged on the top of the aluminum tube, and the aluminum tube cover is arranged on the heating element cover.

[0010] A further technical solution of the utility model is: a square boss is provided on one side of the bottom surface of the dust cover, and a screw hole is provided on the boss; a cigarette insertion hole is provided on the upper cover; sliding ribs are provided on both sides of the bottom surface of the sliding block, a magnet position and a screw hole are provided on the sliding block, and a concave fixing groove is provided on the top surface of the sliding block; sliding grooves are respectively provided on both sides of the top surface of the dust cover bracket, and the dust cover bracket is also provided with a petal-shaped cigarette insertion hole, a magnet position and a screw hole.

[0011] A further technical solution of the utility model is: buckle positions and rib positions are respectively provided on both sides of the upper part of the main frame, a rib position is provided at the top center of the main frame, and a fixing rib and a screw hole are provided on the upper part of one side of the main frame.

[0012] A further technical solution of the utility model is: a positioning hole, a positioning groove and a screw hole are provided on the main board, and a welding position is provided at the lower part of the main board.

[0013] A further technical solution of the utility model is: a fixing position and fixing ribs are provided on the inner cavity top surface of the heating element bracket, two opposite supporting bones are provided on the bottom of the heating element bracket, and a fixing position is provided on the upper part of the side wall of the heating element bracket.

[0014] The beneficial effects of the utility model are: the sensor effectively identifies two types of cigarettes, thereby eliminating the defect that the electronic cigarette device only supports a single type of cigarette, and the automatic identification and selection of the heating type are used to expand the use scope of the electronic cigarette device for cigarettes, providing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the decomposition of the dustproof component provided in the embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of an exploded view of a heating assembly provided in an embodiment of the utility model.

[0017] Figure 3It is an exploded schematic diagram of the electrical components and housing provided in an embodiment of the utility model.

[0018] Figure 4 It is a cross-sectional view of the smoking device dust cover provided by the embodiment of the utility model when it is closed.

[0019] Figure 5 It is a cross-sectional view of the smoking device dust cover provided by the embodiment of the utility model with being opened.

[0020] Figure 6 It is a schematic diagram of the smoking utensil cleaning area provided in an embodiment of the present utility model.

[0021] Figure 7 It is a schematic diagram of the airway provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0022] Figure numerals: 1 - dust cover 2 - upper cover 3 - sliding cover 4 - screw 5 - round magnet 6 - dust cover bracket 7 - square magnet 8 - aluminum tube 9 - heating element cover 10 - infrared receiving sensor 11 - cigarette holder 12 - electromagnetic heating coil 13 - heat sink bracket 14 - mesh 15 - heat sink 16 - heating element 17 - heating element bracket 18 - silicone plug 19 - main board 20 - main body bracket 21 - battery 22 - screen bracket 23 - lens 24 - button 25 - casing.

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] like Figure 1As shown in Figure 7, the utility model provides a flue-cured tobacco smoking utensil with cigarette identification function, which comprises a dustproof component, a heating component, an electrical component and a shell 25. The heating component is arranged on the electrical component, and the electrical component and the heating component are placed in the shell 25 in sequence. The dustproof component cover is arranged on the heating component and connected to the shell 25. The electrical component is communicatively connected to the heating component. When in use, the heating component detects the information of the cigarette to be cured inserted in the cigarette tray and feeds back to the electrical component, and the electrical component determines the heating method according to the feedback information.

[0026] The heating assembly includes a heating element cover 9, an infrared receiving sensor 10, a cigarette holder 11, an electromagnetic heating coil 12, a heat sink bracket 13, a mesh 14, a heating element 16, a heating element bracket 17, a silicone plug 18 and a heat sink 15. The infrared receiving sensor 10 is arranged on the cigarette holder 11, the electromagnetic heating coil 12 is sleeved on the upper part of the cigarette holder 11, the lower end of the cigarette holder 11 is sleeved on the heat sink bracket 13, the mesh 14 is placed on the top surface of the heat sink 15, the heat sink 15 is arranged in the inner cavity of the heat sink bracket 13, the cigarette holder 11 is arranged in the heating element cover 9, the upper part of the heating element 16 is inserted into the heat sink 15, the lower part of the heating element 16 is arranged on the heating element bracket 13, and the silicone plug 18 is arranged on the heating element bracket 13.

[0027] The electrical component includes a main body bracket 20, a battery 21 arranged on one side of the main body bracket 20, and a main board 19 arranged on the other side of the main body bracket 20, wherein the battery 21 is electrically connected to the main board 19, and a screen bracket 22 is arranged on the main board 19, wherein the main board 19 is electrically connected to the heating element 16 and the electromagnetic heating coil 12 respectively, and the output end of the infrared receiving sensor 10 is connected to the input end of the main board 19.

[0028] The housing 25 includes a housing body, a lens 23 and a button 24 . The button 24 is disposed on the lens 23 , and the lens 23 is disposed on the housing body.

[0029] The dustproof assembly includes a dustproof cover 1, an upper cover 2, a sliding block 3, a circular magnet 5, a dustproof cover bracket 6, a square magnet 7 and an aluminum tube 8. The lower end of the dustproof cover 1 passes through the upper cover 2 to connect the sliding block 3. The circular magnet 5 is arranged on the bottom surface of the sliding block 3. The square magnet 7 is arranged on the dustproof cover bracket 6. The upper cover 2 is arranged on the dustproof cover bracket 6. The dustproof cover bracket 6 is arranged on the top of the aluminum tube 8. The aluminum tube 8 is covered on the heating element cover 9.

[0030] A square boss is provided on one side of the bottom surface of the dust cover 1, and a screw hole is provided on the boss; a cigarette insertion hole is provided on the upper cover 2; sliding ribs are provided on both sides of the bottom surface of the sliding block 3, a magnet position and screw holes are provided on the sliding block 3, and a concave fixing groove is provided on the top surface of the sliding block 3; sliding grooves are provided on both sides of the top surface of the dust cover bracket 6, and the dust cover bracket 6 is also provided with a petal-shaped cigarette insertion hole, a magnet position, a magnet position and a screw hole.

[0031] Buckles and ribs are respectively provided on both sides of the upper part of the main frame 20 , a rib is provided at the top center of the main frame 20 , and a fixing rib and a screw hole are provided at the upper part of one side of the main frame 20 .

[0032] The main board 19 is provided with positioning holes, positioning grooves and screw holes, and the lower part of the main board 19 is provided with a welding position.

[0033] The inner cavity top surface of the heating element bracket 17 is provided with fixing positions and fixing ribs, the bottom of the heating element bracket 17 is provided with two opposite supporting bones, and the upper part of the side wall of the heating element bracket 17 is provided with fixing holes.

[0034] After the user takes out the electronic cigarette device, he pushes the dust cover on the top to open the baking chamber, and inserts the cigarette into the baking chamber. The sensor placed on the upper side wall of the baking chamber is touched and closed instantly. The 3V voltage connected to the sensor is instantly pulled down, triggering the microprocessor MCU in sleep mode, so that the microprocessor MCU enters normal working mode. The sensor can be a contact spring or a touch switch.

[0035] After the cigarette is inserted, the induction coil is used to sense and detect whether there is a heating medium inside the cigarette for heating. If the heating medium is detected in the cigarette, the information that there is a heating medium in the cigarette is fed back to the microprocessor MCU. If the heating medium is not detected in the cigarette, it is determined that there is no heating medium in the cigarette, and the detection result information of the cigarette is fed back to the microprocessor MCU. The microprocessor MCU outputs corresponding instructions according to the received feedback information. In this process, it is determined whether there is a heating medium by detecting the current change in the induction coil. If the current changes, it means that there is a heating medium in the cigarette. If the current does not change, it means that there is no heating medium in the cigarette. When the current change in the cigarette is detected, if the current decreases from 10A to 3A, it is determined that the cigarette contains a heat-relieving medium, and the heating medium is an iron sheet.

[0036] The microprocessor MCU controls the coil based on the electromagnetic induction principle wrapped around the baking chamber to enter the working state according to the information fed back by the detection of cigarettes, or controls the heating element placed under the baking chamber and in contact with the air convection heating to enter the working state.

[0037] In the embedded program in the microprocessor MCU, respective parameters are set for induction coil heating or bottom air heating, wherein the parameters for induction coil heating are preheating time of 10-30s, wherein the specified time can also be 15s, 20s or 25s, the temperature of constant temperature heating is 200℃-400℃, wherein the specific temperature can also be 250℃, 300℃ or 350℃, and the heating time is 3-7 minutes, or 4 minutes, 5 minutes or 6 minutes. The parameters for bottom air heating are preheating time of 10-30s, wherein the specified time can also be 15s, 20s or 25s, the temperature of constant temperature heating is 200℃-400℃, wherein the specific temperature can also be 250℃, 300℃ or 350℃, and the heating time is 3-7 minutes, or 4 minutes, 5 minutes or 6 minutes.

[0038] The method is simple and can effectively identify two types of cigarettes, eliminating the defect that the electronic cigarette device only supports a single type of cigarette. By automatically identifying and selecting the heating type, the use range of the electronic cigarette device for cigarettes is expanded, providing a better user experience.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flue-cured tobacco smoking utensil with a function of identifying cigarettes, characterized in that: The flue-cured tobacco smoking utensil with cigarette identification function comprises a dustproof component, a heating component, an electrical component and a shell, wherein the heating component is arranged on the electrical component, and the electrical component and the heating component are placed in the shell in sequence, the dustproof component cover is arranged on the heating component and connected to the shell, and the electrical component is communicatively connected to the heating component. When in use, the heating component feeds back information of the to-be-cured cigarette inserted in the cigarette tray to the electrical component, and the electrical component selects to heat the to-be-cured cigarette by bottom air heat exchange heating method or electromagnetic induction coil heating method according to the feedback information.

2. The flue-cured tobacco smoking set with cigarette identification function according to claim 1, characterized in that: The heating component includes a heating element cover, an infrared receiving sensor, a cigarette holder, an electromagnetic heating coil, a heat sink bracket, a mesh, a heating element, a heating element bracket, a silicone plug and a heat sink, the infrared receiving sensor is arranged on the cigarette holder, the electromagnetic heating coil is sleeved on the upper part of the cigarette holder, the lower end of the cigarette holder is sleeved on the heat sink bracket, the mesh is placed on the top surface of the heat sink, the heat sink is arranged in the inner cavity of the heat sink bracket, the cigarette holder is arranged in the heating element cover, the upper part of the heating element is inserted into the heat sink, the lower part of the heating element is arranged on the heating element bracket, and the silicone plug is arranged on the heating element bracket.

3. The flue-cured tobacco smoking set with cigarette identification function according to claim 2, characterized in that: The electrical component includes a main body bracket, a battery arranged on one side of the main body bracket, and a main board arranged on the other side of the main body bracket, the battery is electrically connected to the main board, and a screen bracket is arranged on the main board. The main board is electrically connected to the heating element and the electromagnetic heating coil respectively, and the output end of the infrared receiving sensor is connected to the input end of the main board.

4. The flue-cured tobacco smoking set with cigarette identification function according to claim 3, characterized in that: The shell comprises a shell body, a lens and a button, wherein the button is arranged on the lens, and the lens is arranged on the shell body.

5. The flue-cured tobacco smoking set with cigarette identification function according to claim 4, characterized in that: The dustproof assembly includes a dustproof cover, an upper cover, a sliding block, a circular magnet, a dustproof cover bracket, a square magnet and an aluminum tube. The lower end of the dustproof cover passes through the upper cover to connect the sliding block. The circular magnet is arranged on the bottom surface of the sliding block. The square magnet is arranged on the dustproof cover bracket. The upper cover is arranged on the dustproof cover bracket. The dustproof cover bracket is arranged on the top of the aluminum tube. The aluminum tube cover is arranged on the heating element cover.

6. The flue-cured tobacco smoking set with cigarette identification function according to claim 5, characterized in that: A square boss is provided on one side of the bottom surface of the dust cover, and a screw hole is provided on the boss; a cigarette insertion hole is provided on the upper cover; sliding ribs are provided on both sides of the bottom surface of the sliding block, a magnet position and a screw hole are provided on the sliding block, and a concave fixing groove is provided on the top surface of the sliding block; sliding grooves are provided on both sides of the top surface of the dust cover bracket, and the dust cover bracket is also provided with a petal-shaped cigarette insertion hole, a magnet position and a screw hole.

7. The flue-cured tobacco smoking set with cigarette identification function according to claim 6, characterized in that: Buckles and ribs are respectively arranged on both sides of the upper part of the main frame, a rib is arranged at the top center of the main frame, and a fixing rib and a screw hole are arranged on the upper part of one side of the main frame.

8. The flue-cured tobacco smoking set with cigarette identification function according to claim 7, characterized in that: The main board is provided with a positioning hole, a positioning groove and a screw hole, and the lower part of the main board is provided with a welding position.

9. The flue-cured tobacco smoking set with cigarette identification function according to claim 8, characterized in that: The inner cavity top surface of the heating element bracket is provided with a fixing position and fixing ribs, the bottom of the heating element bracket is provided with two opposite supporting bones, and the upper part of the side wall of the heating element bracket is provided with a fixing position.

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