CN216363682U - Electromagnetic heating cigarette making device - Google Patents
Electromagnetic heating cigarette making device Download PDFInfo
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- CN216363682U CN216363682U CN202122493107.2U CN202122493107U CN216363682U CN 216363682 U CN216363682 U CN 216363682U CN 202122493107 U CN202122493107 U CN 202122493107U CN 216363682 U CN216363682 U CN 216363682U
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- making device
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Abstract
The utility model relates to an electromagnetic heating cigarette making device, which comprises a main body, an electromagnetic heating module, an upper cover and a heating body, wherein the electromagnetic heating module is detachably arranged on the main body, the heating body and the electromagnetic heating module are detachably connected, the assembly is convenient and fast, after a certain part is damaged and the module where the part is located is replaced, the electromagnetic heating cigarette making device can continuously and normally work, and the service life of the electromagnetic heating cigarette making device is obviously prolonged; meanwhile, as the module components can be separated, the inner part can be conveniently washed after being disassembled by a user, and the electromagnetic heating cigarette making device is favorably and thoroughly cleaned.
Description
Technical Field
The utility model relates to the technical field of tobacco heating, in particular to an electromagnetic heating cigarette making device.
Background
The electromagnetic heating cigarette making device in the current market mainly comprises a heating body and a heating component for providing a heat source for the heating body. The induction coil of the heating assembly is wound outside the metal heating body, the metal heating body in the center is heated through the electromagnetic induction principle, and then the heated cigarette is heated through the metal heating body.
The whole heating part and the main body of the existing electromagnetic heating cigarette making device are fixed and can not be disassembled, so that the cleaning is inconvenient; meanwhile, certain parts can not be replaced after being damaged, so that the service life of the whole electromagnetic heating cigarette making device is not long.
SUMMERY OF THE UTILITY MODEL
Based on this, in order to solve one of the technical problem that exists among the prior art, provide the convenient and easy clear electromagnetic heating cigarette ware of equipment.
An electromagnetic heating cigarette making device comprises a main body, an electromagnetic heating module, an upper cover and a heating body; the electromagnetic heating module is detachably mounted on the main body, a cavity is formed in the middle of the electromagnetic heating module, and an electric connection assembly is arranged at the joint of the electromagnetic heating module and the main body; the upper cover covers the electromagnetic heating module, an accommodating channel for inserting cigarettes is arranged in the middle of the upper cover, and the accommodating channel extends into the cavity; the heating body and the electromagnetic heating module are detachably assembled, and the heating body is positioned in the accommodating channel.
The electromagnetic heating cigarette making device comprises a main body, an electromagnetic heating module, an upper cover and a heating body, wherein the electromagnetic heating module is detachably mounted on the main body, the heating body and the electromagnetic heating module are detachably connected, the electromagnetic heating cigarette making device is convenient to assemble, after a certain part is damaged and the module where the part is located is replaced, the electromagnetic heating cigarette making device can continue to normally work, and the service life of the electromagnetic heating cigarette making device is obviously prolonged; meanwhile, as the module components can be separated, the inner part can be conveniently washed after being disassembled by a user, and the electromagnetic heating cigarette making device is favorably and thoroughly cleaned.
In one embodiment, the heating body comprises a base and a needle body arranged above the base, and the base is matched with the electromagnetic heating module.
In one embodiment, the base and the needle are integrally formed.
In one embodiment, the electromagnetic heating module comprises a fixing part and a coil wound on the fixing part, the cavity is formed in the middle of the fixing part, a mounting groove for the base to abut against is formed in the lower surface of the bottom wall of the fixing part, a through hole penetrating through the upper surface of the bottom wall of the fixing part is formed in the mounting groove, and the needle body penetrates through the through hole.
In one embodiment, the electrical connection assembly includes at least one first electrical contact disposed on the top of the body and a second electrical contact disposed on the fixed portion and adapted to each of the first electrical contacts, the coil being connected to the second electrical contact.
In one embodiment, the first electrical contact and/or the second electrical contact are in a pogo pin configuration.
In one embodiment, the electromagnetic heating module is threadably connected to the body.
In one embodiment, the electromagnetic heating module comprises a connecting body, a fixing groove for the connecting body to be inserted into is formed in the main body, an external thread is arranged on the side wall of the connecting body, and an internal thread matched with the external thread is arranged on the side wall of the fixing groove.
In one embodiment, a temperature sensing element is disposed on the main body, and the temperature sensing element is used for detecting the temperature of the heating element.
In one embodiment, the upper cover and the electromagnetic heating module are fixed in a magnetic attraction mode.
In one embodiment, the upper cover has an outer cover body and an inner cover body, the accommodating channel is defined by the inner cover body, a plurality of first magnetic attraction pieces are fixed on the outer cover body, and second magnetic attraction pieces which are in attraction fit with the first magnetic attraction pieces are arranged on the fixing portion.
Drawings
FIG. 1 is a front view of an electromagnetic heating cigarette making device according to an embodiment of the present invention;
FIG. 2 is a structural view of a heat generating body in one embodiment of the utility model;
FIG. 3 is a front view of an electromagnetic induction module in an embodiment of the present invention;
FIG. 4 is a bottom view of an electromagnetic induction module according to an embodiment of the present invention;
FIG. 5 is a front view of the body in one embodiment of the utility model;
fig. 6 is a structural diagram of an upper cover in an embodiment of the utility model.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1 to 6, the electromagnetic heating cigarette maker according to the embodiment of the present invention includes a main body 100, an electromagnetic heating module 200, an upper cover 300, and a heating element 400; the electromagnetic heating module 200 is detachably mounted on the main body 100, a cavity is formed in the middle of the electromagnetic heating module 200, and an electric connection assembly is arranged at the joint of the electromagnetic heating module 200 and the main body 100; the upper cover 300 covers the electromagnetic heating module 200, the middle part of the upper cover 300 is provided with an accommodating channel 310 for inserting smoke, and the accommodating channel 310 extends into the cavity; the heating element 400 is located in the accommodating channel 310, and the heating element 400 is detachably connected to the electromagnetic heating module 200.
The electromagnetic heating cigarette making device comprises a main body 100, an electromagnetic heating module 200, an upper cover 300 and a heating body 400, wherein the electromagnetic heating module 200 is detachably mounted on the main body 100, the heating body 400 is detachably connected with the electromagnetic heating module 200, the electromagnetic heating cigarette making device is convenient to assemble, after a certain part is damaged and the module where the part is located is replaced, the electromagnetic heating cigarette making device can continue to normally work, and the service life of the electromagnetic heating cigarette making device is obviously prolonged; meanwhile, as the module components can be separated, the inner part can be conveniently washed after being disassembled by a user, and the electromagnetic heating cigarette making device is favorably and thoroughly cleaned.
Referring to fig. 2, in an embodiment of the present invention, the heating element 400 includes a base 410 and a pin 420 disposed above the base 410, the base 410 is matched with the electromagnetic heating module 200; further, in order to improve the overall heat conductive performance of the heating element 400, the base 410 and the needle body 420 are integrally formed. In this embodiment, the base 410 is a cylindrical structure, and the pin body 420 is located at the center of the upper surface of the base 410, i.e., the pin body 420 and the base 410 are coaxially disposed.
As shown in fig. 3 and 4, in this embodiment, the electromagnetic heating module 200 includes a fixing portion 210 and a coil 220 wound on the fixing portion 210, a cavity is formed in the middle of the fixing portion 210, a mounting groove 211 for the base 410 to abut against is formed on the lower surface of the bottom wall of the fixing portion 210, that is, the mounting groove 211 has a downward opening, and meanwhile, a through hole 212 penetrating to the upper surface of the bottom wall of the fixing portion 210 is formed in the mounting groove 211 for the needle body 420 to pass through. It can be understood that, in order to reduce the friction between the pin body 420 and the wall of the through hole 212 and facilitate the user to detach the heating element 400, the diameter of the through hole 212 is larger than the cross-sectional diameter of the pin body 420. Further, in this embodiment, the electromagnetic heating module is screwed with the main body, referring to fig. 3, a connecting body 230 is fixed below the fixing portion 210, a side wall of the connecting body is provided with an external thread, and correspondingly, referring to fig. 5, the top of the main body 100 is provided with a fixing groove 110 for the connecting body to be inserted into, and a side wall of the fixing groove is provided with an internal thread adapted to the external thread.
In this embodiment, in order to detect and monitor the temperature of the heating element 400 during operation, a temperature sensing element is disposed on the main body for detecting the temperature of the heating element. Specifically, as shown in fig. 5, a protrusion 111 extending upward is formed in the fixing groove, a temperature sensing element 500 is disposed on the top of the protrusion 111, and when the connecting body of the electromagnetic heating module 200 is screwed with the fixing groove of the main body 100, the temperature sensing element 500 is in contact with the base 410. It will be appreciated that the temperature sensing element 500 in this embodiment is a contact temperature sensor. Through temperature-sensing element 500, can detect the control to the temperature of heat-generating body 400, be favorable to preventing the overheated condition from taking place, ensure that the temperature is less than the ignition point of tobacco all the time.
Further, in other embodiments, the temperature-sensing element 500 is embedded inside the heating body 400, and the temperature-sensing element 500 is a non-contact temperature sensor, such as a thermocouple. In a specific operation, a rigid contact for electrical connection may be provided at the lower portion of the base 410 of the heating element 400, and an insertion hole adapted to the rigid contact may be provided at the protrusion 111 of the fixing groove; one end of the rigid contact is electrically connected to the thermocouple embedded in the heating element 400, and the other end of the rigid contact is inserted into the insertion hole of the protrusion 111, so that the plug-in connection of the temperature sensing circuit can be realized.
In this embodiment, the electrical connection assembly includes a pair of first electrical contacts 610 disposed on the top of the body 100 and second electrical contacts 620 disposed on the fixing portion 210 and adapted to each of the first electrical contacts 610, wherein the coil 220 is connected to the second electrical contacts 620. Specifically, as shown in fig. 3, the second electrical contact 620 is a sheet-like structure with an arc-shaped cross section, so that the contact area between the first electrical contact 610 and the second electrical contact 620 can be increased, and accurate electrical connection is ensured. More specifically, in this embodiment, the first electrical contact 610 is of a pogo pin configuration; the electric contact combination mode of the elastic needle structure is a common electric contact connection mode, and the electric contact stability can be ensured. It is understood that in other embodiments, the first electrical contact 610 and the second electrical contact 620 may both be in a pogo pin configuration, or the first electrical contact 610 may be provided in a fixed configuration while the second electrical contact 620 is provided in a pogo pin configuration.
In order to increase the stability of the upper cover 300 after being installed, improve the fit tightness between the upper cover 300 and the electromagnetic heating module 200, and avoid the situation that the upper cover 300 and the electromagnetic heating module 200 are easily dropped, in this embodiment, the upper cover 300 and the electromagnetic heating module 200 are fixed by magnetic attraction. Specifically, referring to fig. 6, the upper cover 300 includes an outer cover 320 and an inner cover 330, the receiving channel 310 is defined by the inner cover 330, a plurality of first magnetic elements 321 are fixed on the outer cover 320, and a second magnetic element 213, which is attached to and engaged with each first magnetic element 321, is disposed on the fixing portion 210.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. An electromagnetic heating cigarette maker, comprising:
a main body;
the electromagnetic heating module is detachably mounted on the main body, a cavity is formed in the middle of the electromagnetic heating module, and an electric connection assembly is arranged at the joint of the electromagnetic heating module and the main body;
the upper cover covers the electromagnetic heating module, an accommodating channel for inserting the cigarette is arranged in the middle of the upper cover, and the accommodating channel extends into the cavity; and
the heating body is detachably assembled with the electromagnetic heating module and is positioned in the accommodating channel.
2. The electromagnetic heating cigarette maker of claim 1, wherein the heater comprises a base and a needle disposed above the base, the base cooperating with the electromagnetic heating module.
3. The electromagnetically heated cigarette maker of claim 2, wherein the base and the needle are integrally formed.
4. The electromagnetic heating cigarette holder of claim 2, wherein the electromagnetic heating module comprises a fixing portion and a coil wound on the fixing portion, the cavity is formed in the middle of the fixing portion, a mounting groove for the base to abut against is formed in the lower surface of the bottom wall of the fixing portion, a through hole penetrating through the mounting groove to the upper surface of the bottom wall of the fixing portion is formed in the mounting groove, and the needle body penetrates through the through hole.
5. The electromagnetically heated cigarette maker of claim 4, wherein the electrical connection assembly includes at least one first electrical contact disposed on the top portion of the body and a second electrical contact disposed on the fixed portion and adapted to each of the first electrical contacts, the coil being connected to the second electrical contact.
6. The electromagnetically heated cigarette maker of claim 5, wherein the first electrical contact and/or the second electrical contact is of a pogo pin configuration.
7. The electromagnetic heating cigarette maker of claim 1 wherein the electromagnetic heating module and the body are threadably connected.
8. The electromagnetic heating cigarette making device of claim 7, wherein the electromagnetic heating module comprises a connecting body, a fixing groove for the connecting body to be inserted is formed in the main body, an external thread is arranged on the side wall of the connecting body, and an internal thread matched with the external thread is arranged on the side wall of the fixing groove.
9. The electromagnetic heating cigarette maker according to any one of claims 1 to 8, wherein a temperature sensing element for detecting a temperature of the heating body is provided on the main body.
10. An electromagnetic heating cigarette maker as claimed in any one of claims 4 to 6 wherein the upper cover and the electromagnetic heating module are magnetically held.
11. The electromagnetic heating cigarette making device of claim 10, wherein the upper cover comprises an outer cover and an inner cover, the outer cover is fixed with a plurality of first magnetic attraction pieces, and the fixed part is provided with second magnetic attraction pieces which are in attraction fit with the first magnetic attraction pieces.
12. An electromagnetically heated smoking article as claimed in claim 11, wherein said receiving channel is defined by said inner cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493107.2U CN216363682U (en) | 2021-10-14 | 2021-10-14 | Electromagnetic heating cigarette making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493107.2U CN216363682U (en) | 2021-10-14 | 2021-10-14 | Electromagnetic heating cigarette making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216363682U true CN216363682U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493107.2U Active CN216363682U (en) | 2021-10-14 | 2021-10-14 | Electromagnetic heating cigarette making device |
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| CN (1) | CN216363682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023011495A1 (en) * | 2021-08-02 | 2023-02-09 | 深圳市合元科技有限公司 | Heating assembly and aerosol-generating device |
-
2021
- 2021-10-14 CN CN202122493107.2U patent/CN216363682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023011495A1 (en) * | 2021-08-02 | 2023-02-09 | 深圳市合元科技有限公司 | Heating assembly and aerosol-generating device |
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