CN108041685B - Pressure-sensing low-temperature cigarette heater - Google Patents
Pressure-sensing low-temperature cigarette heater Download PDFInfo
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- CN108041685B CN108041685B CN201711263268.4A CN201711263268A CN108041685B CN 108041685 B CN108041685 B CN 108041685B CN 201711263268 A CN201711263268 A CN 201711263268A CN 108041685 B CN108041685 B CN 108041685B
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- heating
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- temperature cigarette
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
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Abstract
The invention provides a pressure-sensing low-temperature cigarette heater, which relates to the technical field of low-temperature cigarette heating, and comprises a shell, a heating cavity and a heating device, wherein the heating cavity and the heating device are arranged in the shell, the heating device comprises a heating needle and a heating base used for heating the heating needle, at least one part of the heating needle is positioned in the heating cavity, the heating cavity is provided with an insertion hole for facilitating the insertion of a cigarette and a spring switch used for sensing whether the cigarette is inserted or not, the shell is provided with a power supply and a sensing device, the sensing device comprises a sensing piece and a sensing ball connected with the sensing piece through a sensing wire, the spring switch is electrically connected with the power supply, and the sensing piece is electrically connected. The pressure-sensing low-temperature cigarette heater has the advantages of high heating performance, convenience for users to use, simple structure, uniform cigarette heating and high utilization rate.
Description
Technical Field
The invention relates to the technical field of low-temperature smoke heating,
in particular, the invention relates to a pressure-sensitive low-temperature cigarette heater.
Background
In a traditional cigarette, tobacco shreds are ignited at the burning end of the cigarette, and smoke entering the cigarette is sucked at the external filter tip end of the cigarette. The burning of the cigarette generally needs to reach about 900 ℃, and various gas products and distillate generated by burning can be released from the tobacco. During the burning process of the cigarette, a large amount of smoke containing biological toxicity and harmful chemical components can be generated, which is harmful to human health and pollutes the environment; meanwhile, the essence added into the tobacco products is combusted and decomposed along with the combustion of the cigarettes, so that the original quality of the essence is damaged.
Therefore, the low-temperature cigarette is a novel cigarette which is formed by directly heating the tobacco product through the electric heater without burning, baking out the fragrant substances in the tobacco, generating no harmful substances and side-stream smoke generated by high-temperature burning of the cigarette, and enabling a smoker to pause and restart smoking at will, is harmless and more convenient.
The low-temperature cigarette can be sucked only by matching with a heater, but the common heater mostly adopts a surface layer heating mode to heat the cigarette from the outer side of the cigarette.
For example, chinese patent invention CN103533684A relates to a heater for electrically heating cigarettes, and in particular to a heater for non-combustion conduction heating of tobacco products by a power supply to generate smoke. Belongs to the technical field of low-temperature smoke. The heater comprises an insulating shell, a heating wire fixed inside the shell and a public end connected with the heating wire. One end of each heating wire is uniformly connected with the public end and symmetrically led out from the public end, each heating wire is a spiral heating wire which is formed by coiling and is circular or polygonal, and 8 or more than 8 heating wires are fixed on the inner wall of the shell. The invention has high heat conduction efficiency, rapid temperature rise, high mechanical strength and low cost.
However, the situation that the tobacco shreds on the surface layer of the cigarette are dried but the tobacco shreds in the center of the cigarette are not heated to the smoking temperature often occurs, so that the utilization rate of the cigarette is reduced, and resources are wasted. Meanwhile, the electric heater needs to be controlled by a switch, the operation is troublesome, the switch needs to be pressed by fingers while pumping, or the switch is troublesome to control, and the like.
Disclosure of Invention
The invention aims to provide a low-temperature cigarette heater which is high in heating performance, uniform in cigarette heating and convenient to operate, aiming at the defects in the prior art.
In order to solve the problems, the invention is realized by adopting the following technical scheme:
the utility model provides a forced induction's low temperature cigarette heater, includes the casing, set up in heating chamber and heating device in the casing, heating device includes the heating needle and is used for the heating base of heating needle, the heating needle has at least a part to be located the heating intracavity, the heating chamber is provided with the cigarette male inserted hole of being convenient for and is used for responding to whether the cigarette male spring switch, the casing is equipped with power and induction system, induction system include the response piece and through the induction line with the response ball that the response piece is connected, spring switch with the power electricity is connected, the response piece with power and heating base electricity are connected.
Preferably, the number of the heating pins is at least one.
Preferably, at least a portion of the insertion opening is curved.
Preferably, the spring switch is disposed at a position between the heating pin and the insertion port. The cigarette must pass the spring switch before being inserted into the heating needle.
Preferably, an indicator light for indicating whether the power supply is operated is arranged on the outer side of the shell.
Preferably, the indicator light comprises a first indicator light and a second indicator light, the first indicator light is electrically connected with the power supply, and the second indicator light is electrically connected with the heating base.
Preferably, the sensing member is a sector-shaped hollow member.
Preferably, the fan-out angle of the sensing member is 30 ° to 45 °.
Preferably, the power source is a rechargeable battery.
Preferably, the length of the heating cavity is at least half of the length of the housing.
Preferably, the heating cavity and the housing are both cylindrical, and the heating cavity and the housing are coaxially arranged. The cigarette is convenient to insert, and the operation and the use of a user are also convenient.
Preferably, the diameter of the heating needle is 1/2 or 1/3 of the inner diameter of the heating cavity.
The pressure-sensing low-temperature cigarette heater has the beneficial effects that: the heating performance is high, convenience of use is provided for users, the structure is simple, and heating is uniform.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a left side view of one embodiment of the present invention;
FIG. 3 is a schematic circuit diagram according to an embodiment of the present invention.
In the figure: 1. the heating device comprises a shell, 11, a power supply, 12, a sensing device, 13, a sensing piece, 14, a sensing ball, 15, a sensing wire, 16, an indicating lamp, 161, a first indicating lamp, 162, a second indicating lamp, 2, a heating cavity, 21, an insertion opening, 22, a spring switch, 3, a heating device, 31, a heating needle, 32 and a heating base.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples.
The first embodiment is as follows: as shown in fig. 1 to 3, is only one embodiment of the present invention: the utility model provides a forced induction's low temperature cigarette heater, includes casing 1, set up in heating chamber 2 and heating device 3 in the casing 1, heating device 3 includes heating needle 31 and is used for the heating the heating base 32 of heating needle 31, heating base 32 fixed connection in on the 1 inside wall of casing, heating needle 31 has at least partly to be located heating chamber 2 is interior, heating chamber 2 is provided with the cigarette male insertion hole 21 of being convenient for and is used for responding to whether the cigarette male spring switch 22, casing 1 is equipped with power 11 and induction system 12, induction system 12 include inductor 13 and through induction line 15 with the response ball 14 that inductor 13 is connected, spring switch 22 with power 11 electricity is connected, inductor 13 with power 11 and heating base 32 electricity are connected.
In the above device, the number of the heating pins 31 is at least one.
The cigarette is inserted into the heating cavity 2 from the insertion opening 21 of the heating cavity 2, and the cigarette is heated at low temperature by at least one heating needle 31, so that the flavor substances in the tobacco are baked, harmful substances and side-stream smoke generated by high-temperature combustion of the cigarette are avoided, and a smoker can pause and restart smoking at will.
In the above device, the sensing member 13 is a fan-shaped hollow member, and the fan-shaped spreading angle of the sensing member 13 is 30 ° to 45 °.
Firstly, when a cigarette enters the heating cavity 2, the spring switch 22 is triggered, which indicates that the cigarette is inserted, the spring switch 22 is electrically connected with the power supply 11, the spring switch 22 is triggered, the power supply 11 is electrically connected, and power supply is started.
Actually, the spring switch 22 is provided at a position between the heating needle 31 and the insertion port 21. The cigarette must pass the spring switch 22 before it is inserted into the heating needle 31. The power supply 11 starts operating in advance.
Then, the sensing device 12 in the housing 1 senses the holding of the user, the sensing ball 14 is suspended below the sensing piece 13 through the sensing wire 15, the sensing ball 14 touches the sensing piece 13 under pressure, the sensing circuit is switched on, the power supply 11 supplies power to the heating base 32, the heating base 32 heats the heating needle 31 on the heating base, at the moment, the cigarette is just inserted into the heating needle 31, and the power supply 11 provides electric energy to heat the cigarette at a low temperature.
Finally, after the cigarette leaves the heating cavity 2, the spring switch 22 is bounced, the power supply 11 is disconnected, and the whole heater stops working.
Here, it should be noted that:
only when the spring switch 22 is pressed by the cigarette and the sensing device 12 senses the pressure of holding, the heating needle 31 is operated, and the heater can heat the cigarette.
If the cigarette is inserted into the heating needle 31, the power supply 11 starts to work, and if the sensing device 12 does not sense the holding pressure, the power supply 11 will not supply power to the heating base, so as to prevent the foreign matters from entering the heating cavity, which causes the loss of energy and the damage of the heater.
If the sensing device 12 senses the holding pressure, but the spring switch 22 does not sense that the cigarette is inserted into the heating cavity 2, even if the circuit between the power supply 11 and the heating base 32 is complete, but the power supply 11 is not switched on, the heater will not work, so that the user can conveniently play without causing the loss of energy and the damage of the heater when not smoking.
Example two: as shown in fig. 1 to 3, is only one embodiment of the present invention: in order to make it easier for the user to visually know whether the heater is operating, the housing 1 should also have a light for indicating the operation.
Then, an indicator lamp 16 for indicating whether the power source 11 is operated or not is provided outside the housing 1.
In the above device, the indicator light 16 includes a first indicator light 161 and a second indicator light 162, the first indicator light 161 is electrically connected to the power source 11, and the second indicator light 162 is electrically connected to the heating base 32.
Firstly, when a cigarette enters the heating cavity 2 and the spring switch 22 is touched, the power supply 11 is turned on, and at this time, the first indicator light 161 is turned on to indicate that the power supply 11 is turned on and the connection is normal.
It should be extended that the first indicator light 161 not only indicates whether the power source 11 is turned on, but also can be used to help detect whether the power source 11 is normal, whether the power source 11 is completely wired, whether a cigarette is inserted, and the like.
Then, the sensing device 12 in the housing 1 senses the holding of the user, the power source 11 supplies power to the heating base 32, and then the second indicator light 162 electrically connected to the heating base 32 is turned on to indicate that the heating device 3 is working and the connection is normal.
Like the first indicator light 161, the second indicator light 162 may detect whether the power supply line of the power source 11 is intact, whether the heater is operated, or the like.
Finally, after the cigarette leaves the heating chamber 2, the spring switch 22 is bounced, the power supply 11 is disconnected, and the first indicator light 161 and the second indicator light 162 are both turned off.
It should be noted here that the first indicator light 161 and the second indicator light 162 are both turned on based on the normal operation of the power supply 11, but the first indicator light 161 is directly turned on after the power supply is turned on, and the second indicator light 162 needs to be turned on after the heating base 32 is turned on.
As long as the power supply 11 is turned off, both the first indicator lamp 161 and the second indicator lamp 162 are turned off.
Example three: as shown in fig. 1 to 3, is only one embodiment of the present invention: the heater is more simple to use for the convenience of users.
First, at least a portion of the insertion opening 21 is curved.
In fact, the heating cavity 2 and the housing 1 are both cylindrical, and the heating cavity 2 and the housing 1 are coaxially arranged. The cigarette is convenient to insert, and the operation and the use of a user are also convenient.
Then, the length of the heating cavity 2 is at least half of the length of the housing 1.
The heating cavity 2 is longer, and the heating region of the heating needle 31 is long, so that a user can conveniently control the size of the heating region by inserting the cigarette into the heating cavity.
In addition, when the number of the heating needles 31 is only one, the diameter of the heating needle 31 is 1/2 or 1/3 of the inner diameter of the heating chamber 2.
Finally, the power supply 11 is a rechargeable battery. The convenience of customers charges, repetitious usage.
The pressure-sensing low-temperature cigarette heater has the advantages of high heating performance, convenience for users to use, simple structure and uniform heating.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (7)
1. A forced induction's low temperature cigarette heater which characterized in that: including casing (1), set up in heating chamber (2) and heating device (3) in casing (1), heating device (3) are including heating needle (31) and be used for heating base (32) of heating needle (31), heating needle (31) have at least partly to be located in heating chamber (2), heating chamber (2) are provided with be convenient for cigarette male inserted mouth (21) and be used for responding to whether cigarette male spring switch (22), casing (1) is equipped with power (11) and induction system (12), induction system (12) include inductor (13) and through induction line (15) with response ball (14) that inductor (13) are connected, spring switch (22) with power (11) electricity is connected, inductor (13) with power (11) and heating base (32) electricity are connected, the induction part (13) is a fan-shaped hollow part, and the fan-shaped spread angle of the induction part (13) is 30-45 degrees: the spring switch (22) is disposed between the heating needle (31) and the insertion port (21).
2. A pressure sensitive, low temperature cigarette heater according to claim 1, wherein: the number of the heating needles (31) is at least one.
3. A pressure sensitive, low temperature cigarette heater according to claim 1, wherein: at least a part of the insertion opening (21) is arc-shaped.
4. A pressure sensitive, low temperature cigarette heater according to claim 1, wherein: and an indicator lamp (16) for indicating whether the power supply works or not is arranged on the outer side of the shell (1).
5. The pressure-sensitive, low-temperature cigarette heater of claim 4, wherein: the indicator light (16) comprises a first indicator light (161) and a second indicator light (162), the first indicator light (161) is electrically connected with the power supply (11), and the second indicator light (162) is electrically connected with the heating base (32).
6. A pressure sensitive, low temperature cigarette heater according to claim 1, wherein: the power supply (11) is a rechargeable battery.
7. A pressure sensitive, low temperature cigarette heater according to claim 1, wherein: the length of the heating cavity (2) is at least half of the length of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263268.4A CN108041685B (en) | 2017-12-05 | 2017-12-05 | Pressure-sensing low-temperature cigarette heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263268.4A CN108041685B (en) | 2017-12-05 | 2017-12-05 | Pressure-sensing low-temperature cigarette heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108041685A CN108041685A (en) | 2018-05-18 |
| CN108041685B true CN108041685B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711263268.4A Active CN108041685B (en) | 2017-12-05 | 2017-12-05 | Pressure-sensing low-temperature cigarette heater |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576937A (en) * | 2018-07-10 | 2018-09-28 | 深圳佳品健怡科技有限公司 | Electronic smoking set |
| CN112167717A (en) * | 2019-07-04 | 2021-01-05 | 青岛颐中科技有限公司 | Low-temperature smoking set |
| CN110652040B (en) * | 2019-09-29 | 2024-08-02 | 深圳麦时科技有限公司 | Electronic atomization device |
| CN112401308A (en) * | 2019-10-09 | 2021-02-26 | 湖北中烟工业有限责任公司 | Heating device for low-temperature cigarette |
| CN110731541B (en) * | 2019-12-05 | 2022-01-28 | 江苏中烟工业有限责任公司 | Roll type cigarette cartridge with heating device |
| CN113729282B (en) * | 2020-05-29 | 2025-01-21 | 云南中烟工业有限责任公司 | A sealed smoke generating device with exhaust function and use method thereof |
| CN111820475A (en) * | 2020-08-03 | 2020-10-27 | 湖北中烟工业有限责任公司 | A ring-shaped low temperature smoke heater |
| CN113367412B (en) * | 2021-06-28 | 2023-06-27 | 惠州市新泓威科技有限公司 | Electromagnetic induction heating flue-cured tobacco device and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138722A (en) * | 1977-09-09 | 1979-02-06 | Bonnett Robert N | Electronic aid for inhibiting smoking |
| CN205409675U (en) * | 2015-11-30 | 2016-08-03 | 深圳市环球优品科技有限公司 | Hold big button box electron cigarette battery of pressure formula and electron cigarette |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228858Y (en) * | 1995-05-30 | 1996-06-12 | 叶瑞浩 | Automatic cigarette lighter for car |
| CN104783331A (en) * | 2014-01-21 | 2015-07-22 | 深圳市威美实业有限公司 | Electronic cigarette holder with information acquisition function and system |
| CN204579881U (en) * | 2015-02-11 | 2015-08-26 | 上海绿馨电子科技有限公司 | With the smoking apparatus of USB interface |
| CN107183788B (en) * | 2017-06-30 | 2023-04-28 | 云南中烟工业有限责任公司 | Intelligent cigarette heating cavity component device |
-
2017
- 2017-12-05 CN CN201711263268.4A patent/CN108041685B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138722A (en) * | 1977-09-09 | 1979-02-06 | Bonnett Robert N | Electronic aid for inhibiting smoking |
| CN205409675U (en) * | 2015-11-30 | 2016-08-03 | 深圳市环球优品科技有限公司 | Hold big button box electron cigarette battery of pressure formula and electron cigarette |
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| CN108041685A (en) | 2018-05-18 |
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