CN115067561A - Heating element fixing structure, heating element assembly and heating cigarette smoking set - Google Patents
Heating element fixing structure, heating element assembly and heating cigarette smoking set Download PDFInfo
- Publication number
- CN115067561A CN115067561A CN202110262522.9A CN202110262522A CN115067561A CN 115067561 A CN115067561 A CN 115067561A CN 202110262522 A CN202110262522 A CN 202110262522A CN 115067561 A CN115067561 A CN 115067561A
- Authority
- CN
- China
- Prior art keywords
- heating
- heat
- clamping
- heating element
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 171
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 25
- 230000000391 smoking effect Effects 0.000 title claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims description 41
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 6
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/70—Manufacture
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a heating element fixing structure, a heating element assembly and a heating cigarette smoking set, aiming at simplifying the production process of a heating element and improving the flexibility of the assembly of the heating element. This heat-generating body fixed knot constructs, including fixing base, connecting wire, lock sleeve and fastener, be equipped with a plurality of elasticity jack catch, a plurality of enclose into the centre gripping chamber of centre gripping heat-generating body between the elasticity jack catch, the connecting wire sets up in the centre gripping intracavity for connect external power supply, the lock sleeve cover is in a plurality of outside the elasticity jack catch, and with the elasticity jack catch passes through inclined plane sliding fit, thereby drives the elasticity jack catch draws in order to press from both sides tightly the heat-generating body, the fastener set up in on the fixing base, with the elasticity jack catch presss from both sides tightly during the heat-generating body, will the lock sleeve with relative position between the elasticity jack catch is fixed, the elasticity jack catch will when the heat-generating body presss from both sides tightly, the connecting wire with electrode contact on the heat-generating body.
Description
Technical Field
The invention belongs to the technical field of smoking articles, and particularly relates to a heating element fixing structure, a heating element assembly and a heating cigarette smoking set.
Background
The electronic smoking set on the market at present mainly comprises two types, such as an electronic cigarette which can smoke by evaporating tobacco tar and a low-temperature cigarette which can smoke by heating/distilling tobacco materials at low temperature (150-.
The core part of the smoking set is a heating element, the heating element used in the current market is firmly and reliably arranged on a fixed seat of the smoking set through fasteners such as screws after a lead is directly riveted on an electrode end of the heating element, and the heating element is complex in production process and inflexible in product assembly due to the fact that the lead needs to be riveted and welded.
Disclosure of Invention
The invention mainly aims to provide a heating element fixing structure, a heating element assembly and a heating cigarette smoking set, aiming at simplifying the production process of the heating element and improving the flexibility of the assembly of the heating element.
To this end, an aspect of the present application provides a heat-generating body fixing structure including:
the fixing seat is provided with a plurality of elastic clamping claws, and a clamping cavity for clamping the heating body is defined by the elastic clamping claws;
the connecting lead is arranged in the clamping cavity and is used for connecting an external power supply;
the locking sleeve is sleeved outside the elastic clamping jaws and is in sliding fit with the elastic clamping jaws through inclined planes, so that the elastic clamping jaws are driven to be folded to clamp the heating body;
the fastener is arranged on the fixed seat so as to fix the relative position between the locking sleeve and the elastic claw when the elastic claw clamps the heating body;
when the heating body is clamped tightly by the elastic clamping jaws, the connecting lead is contacted with the electrode on the heating body.
Specifically, a wire clamping groove is formed in the inner wall of the clamping cavity, and the connecting wire is clamped in the wire clamping groove and led out of the clamping cavity from a lead-out hole at the bottom end of the elastic clamping jaw.
Specifically, the top end of the elastic clamping jaw is further provided with a groove body communicated with the wire clamping groove, and the connecting wire penetrates through the wire clamping groove and then is clamped in the groove body.
Specifically, the number of the elastic clamping jaws is four, two of the elastic clamping jaws are arranged oppositely along the transverse direction of the fixing seat, and the other two elastic clamping jaws are arranged oppositely along the longitudinal direction of the fixing seat.
Specifically, the two elastic clamping claws arranged along the transverse direction of the fixed seat are fixedly connected with the fixed seat;
the two elastic clamping claws arranged along the longitudinal direction of the fixing seat are fixed on a positioning ring and are inserted between the two elastic clamping claws arranged transversely, and an insertion hole for inserting the heating body into the clamping cavity is formed in the positioning ring.
Specifically, the fastener is a screw, and the screw passes through the fixing seat and is screwed into the locking sleeve.
This application on the other hand provides a heating element, including heat-generating body and above-mentioned heat-generating body fixed knot construct, the heat-generating body presss from both sides tightly to be fixed in the centre gripping chamber.
Specifically, the connecting lead is divided into a heating lead and a temperature measuring lead; wherein the content of the first and second substances,
the heating wire is contacted with the heating electrode on the heating body, and the temperature measuring wire is contacted with the temperature measuring electrode on the heating body.
Specifically, the heat-generating body includes:
the heating device comprises a base body, a heating area and an electrode arrangement area, wherein the electrode arrangement area is adjacent to the heating area;
a heating circuit on the base, the heating circuit including a heating portion and a heating electrode electrically connected to the heating portion, the heating portion being located in the heating area, the heating electrode being located in the electrode installation area;
the temperature measuring circuit is positioned on the base body and comprises a temperature measuring part and a temperature measuring electrode electrically connected with the temperature measuring part, the temperature measuring part is positioned in the heating area, and the temperature measuring electrode is positioned in the electrode setting area.
This application another aspect provides a heating cigarette smoking set, including the casing with set up in above-mentioned heating element in the casing.
Compared with the prior art, the invention has the beneficial effects that: the elastic clamping jaw is sleeved with the locking sleeve, the locking sleeve is in sliding fit with the elastic clamping jaw through the inclined plane, the elastic clamping jaw can be controlled to be opened and closed through the sliding locking sleeve, the fixing of the heating body and the contact and conduction of the connecting wire and the upper electrode of the heating body are achieved, the heating body does not need to be provided with a wire and a base, the fixing can be achieved by utilizing the part deformation natural clamping force and the fastening piece, the heating body production process is simplified, and the product assembly is flexible.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a cross sectional view of a heat generating body fixing structure provided in an embodiment of the invention;
FIG. 2 is a longitudinal sectional view of a heating element fixing structure provided in an embodiment of the invention;
FIG. 3 is an exploded view of a heating element-fixing structure provided in the embodiment of the invention;
FIG. 4 is an exploded view of a resilient latch according to an embodiment of the present invention;
FIG. 5 is a schematic view of a heat-generating body structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a heated cigarette smoking article according to an embodiment of the present invention;
FIG. 7 is an exploded view of a heated cigarette smoking article according to embodiments of the present invention;
FIG. 8 is a schematic axial view of a heated cigarette smoking article provided by embodiments of the present invention;
wherein: 1. a fixed seat; 2. a fastener; 3. a locking sleeve; 4. connecting a lead; 5. an elastic claw; 6. a bevel; 7. a heating element; 701. a heat generating electrode; 702. a temperature measuring electrode; 703. a heat generating region; 704. an electrode setting region; 8. a wire clamp groove; 9. an exit aperture; 10. a trough body; 11. a positioning ring; 12. an insertion opening; 13. a clamping cavity; 14. a housing; 15. a battery; 16. a control panel; 17. physical keys; 18. a heating cavity; 19. inserting a cigarette port; 20. a linear drive assembly; 21. a sliding cover; 22. and (5) cigarette smoking.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a heating element fixing structure comprises a fixing base 1, a fastener 2, a locking sleeve 3 and a connecting wire 4, wherein the fixing base 1 is provided with a plurality of elastic claws 5, a clamping cavity 13 for clamping a heating element 7 is defined between the plurality of elastic claws 5, the connecting wire 4 is arranged in the clamping cavity and is used for connecting an external power supply, the locking sleeve 3 is sleeved outside the plurality of elastic claws 5 and is in sliding fit with the elastic claws 5 through inclined planes 6, so that the elastic claws 5 are driven to be drawn in to clamp the heating element 7, and the fastener 2 is arranged on the fixing base 1 and is used for fixing the relative position between the locking sleeve 3 and the elastic claws 5.
In this embodiment, when the locking sleeve 3 can slide along the inclined surface 6 relative to the elastic claw 5 in the locking position and the unlocking position, when the locking sleeve 3 slides to the locking position and is locked by the fastener 2, the position between the locking sleeve 3 and the elastic claw 5 is relatively fixed, the locking sleeve 3 can not slide along the inclined plane 6, the elastic claw 5 is furled to firmly clamp the heating element 7 to realize the fixation of the heating element 7, the connecting lead 4 is contacted with the electrode on the heating element 7, so that the external power supply can smoothly supply power to the heating element 7, the conduction of the power supply circuit of the heating element 7 is realized, when the heating element 7 needs to be replaced or cleaned, only the fastening piece 2 needs to be loosened, the locking sleeve 3 is unlocked, then the locking sleeve 3 slides reversely, the elastic clamping claws 5 loosen the heating body 7, the heating body 7 can be replaced or cleaned, and the heating body 7 is very convenient to disassemble, assemble and replace.
According to the heating body fixing structure, the heating body 7 does not need to be provided with a lead and a base, and can be fixed by utilizing the part deformation natural clamping force to clamp the fastening piece 2, so that the production process of the heating body 7 is simplified, the productivity of parts is improved, and the length of the heating body 7 which is arranged in a smoking set and exposed can be flexibly operated.
Wherein, fastener 2 can adopt the screw, and the screw passes fixing base 1 and screws into lock sleeve 3. Of course, other components such as bolts, studs, pins, rivets, etc. may be used for the fastener 2. The locking sleeve 3 can be made of ceramics or high-temperature-resistant resin, the elastic claw 5 can be made of high-temperature-resistant plastics or the like, and certainly can be made of metal materials, but the whole or the part contacting with the connecting lead 4 needs to be subjected to insulation treatment.
Referring to fig. 1 and 2, it can be understood that in some embodiments, a wire clamping groove 8 is formed on the inner wall of the clamping cavity, and the connecting wire 4 is clamped in the wire clamping groove 8 and led out of the clamping cavity from a lead-out hole 9 at the bottom end of the elastic claw 5. When the heating body 7 is clamped, the connection lead 4 is positioned and installed in the lead clamping groove 8, the electrode is aligned to the corresponding lead clamping groove 8, the heating body 7 is inserted into the clamping cavity, and the elastic clamping jaw 5 is used for clamping, so that the fixing of the heating body 7 and the circuit conduction can be realized. Connecting wire 4 fixes a position through wire draw-in groove 8 in the above-mentioned design, and is difficult not hard up, not only can improve circuit connection's reliability, guarantees that heat-generating body 7 can normally supply power and generate heat, and convenient assembling is swift moreover.
In actual design, in order to further ensure the reliability of circuit connection, the top end of the elastic clamping jaw 5 is also provided with a groove body 10 communicated with the wire clamping groove 8, and the connecting wire 4 penetrates through the wire clamping groove 8 and then is bent and clamped in the groove body 10. Due to the design mode, the connecting lead 4 can be clamped in a U-shaped clamping groove structure, and the positioning is more reliable.
Referring to fig. 4, it should be explained that, in some embodiments, the number of the elastic claws 5 is four, wherein two of the elastic claws 5 are oppositely arranged along the transverse direction of the fixing base 1, and are referred to as transverse claws for convenience of description, and the other two elastic claws 5 are oppositely arranged along the longitudinal direction of the fixing base 1, and are referred to as longitudinal claws for convenience of description, the transverse claws are directly fixed on the fixing base 1, the longitudinal claws are inserted and installed in the clamping grooves formed between the transverse claws, and the top of the longitudinal claws is fixedly connected with the same positioning ring 11, and an insertion opening 12 for inserting the heating element 7 into the clamping cavity is arranged on the positioning ring 11, and the heating element 7 can be inserted into the clamping cavity from the insertion opening 12.
In this embodiment, the elastic clamping jaws 5 are divided into transverse clamping jaws and longitudinal clamping jaws, the longitudinal clamping jaws are inserted into clamping grooves formed between the transverse clamping jaws, the longitudinal clamping jaws and the transverse clamping jaws can be separated from each other, and by means of the design, the connecting wires 4 can be conveniently and rapidly installed in the wire clamping grooves 8 on the clamping jaws. In practical design, the transverse claws may be formed by cutting grooves directly in the top of the fixed seat 1 and the longitudinal claws may be formed by cutting grooves directly in the bottom end of the positioning ring 11.
In some embodiments, the heating elements 7 are similar, for example, in the embodiment, the connecting lead 4 is divided into a heating lead and a temperature measuring lead for the heating element 7 with the temperature measuring function; wherein, the heating wire is contacted with the heating electrode 701 on the heating element 7, and the temperature measuring wire is contacted with the temperature measuring electrode 702 on the heating element 7. Of course, the temperature measuring wire can be omitted correspondingly for the heating element 7 without the temperature measuring function.
Referring to fig. 5, in some embodiments, the heating element 7 includes a base, a heating circuit and a temperature measuring circuit, the base is provided with a heating region 703 and an electrode disposing region 704 adjacent to the heating region 703, the heating circuit is located on the base, the heating circuit includes a heating portion and a heating electrode 701 electrically connected to the heating portion, the heating portion is located in the heating region 703, the heating electrode 701 is located in the electrode disposing region 704, the temperature measuring circuit is located on the base, the temperature measuring circuit includes a temperature measuring portion and a temperature measuring electrode 702 electrically connected to the temperature measuring portion, the temperature measuring portion is located in the heating region 703, and the temperature measuring electrode 702 is located in the electrode disposing region 704.
In this embodiment, the number of the heating electrodes 701 and the temperature measuring electrodes 702 is two, and the heating electrodes 701 and the temperature measuring electrodes 702 are alternately arranged along the circumferential direction of the base body at intervals, each elastic claw 5 is provided with a corresponding wire clamping groove 8, when the heating body 7 is installed, the electrode setting area 704 of the base body is inserted into the clamping cavity and clamped by the elastic claws 5, and the heating area 703 of the base body is located outside the fixing seat 1, so that the heating part can be conveniently inserted into a cigarette to wait for heating.
In practical application, in order to facilitate the insertion of the heating element 7 into the object to be heated, the heating element 7 is designed to be rod-shaped as a whole, and a tapered spike is designed at the front end of the rod-shaped structure. Of course, the heating element 7 may also be designed to be square, diamond or other shapes according to specific application scenarios.
It is conceivable that the base body may be made of ceramic, metal, glass, or the like, the heating element 7 is formed by printing a heating resistor paste on the base body and sintering the paste, the heating resistor paste in the lower electrode installation region 704 is not subjected to insulation treatment and is directly exposed to form an electrode, the rest region is subjected to insulation treatment by glaze firing, and the connecting wire 4 in contact with the heating element 7 may be made of a high temperature resistant conductor material having low resistance.
Referring to fig. 1 to 3, the present application also provides a heating assembly, which comprises a heating element 7 and the above-mentioned heating element fixing structure, wherein the heating element 7 is clamped and fixed in the clamping cavity 13. The heating element of the present embodiment adopts the fixing structure of the above structure, so that the heating element naturally has the above advantages, and further description is omitted here.
When the heating element 7 assembly provided by the embodiment is installed, the connecting lead 4 is firstly fixed in the lead clamping groove 8, then the heating element 7 is arranged in the clamping cavity and is positioned at the lead contact position, then the locking sleeve 3 is sleeved in, the elastic clamping jaw 5 is driven to fold, and the position is locked through the fastener 2, so that the heating element 7 can be clamped, the electrode of the heating element 7 is contacted with the connecting lead 4, and the assembly of the heating element 7 assembly is realized.
Referring to fig. 6-8, another aspect of the present application further provides a heated cigarette smoking article comprising a housing 14 and the above-described heat generating assembly disposed in the housing 14. This embodiment smoking set, heat-generating body 7 pass through the jack catch and install on fixing base 1, open and shut through lock sleeve 3 drive a plurality of jack catches and can press from both sides tightly or loosen heat-generating body 7, and heat-generating body 7 can be relaxed freely change by the consumer.
It should be noted that, a battery 15 and a control board 16 are further disposed in the housing 14, the battery 15 and the connection wire 4 are both connected to the control board 16 to form a temperature measurement control circuit and a heating control circuit, and as for the specific structures of the temperature measurement control circuit and the heating control circuit, they are the prior art and are not described herein again. In addition, a physical button 17 for controlling the activation of the heating control circuit may be provided on the side of the housing 14.
Specifically, a heating cavity 18 is formed in the housing 14, when the heating assembly is installed in the housing 14, a through hole for the heating element 7 to pass through is formed in the bottom of the heating cavity 18, the heating region 703 of the heating element 7 is inserted into the heating cavity 18 through the through hole, a cigarette insertion port 19 directly communicated with the heating cavity 18 is formed in the top of the housing 14, a cigarette 22 can be inserted into the heating cavity 18 through the cigarette insertion port 19 and heated by the heating element 7 to generate smoke for a user to suck, an external air flow enters from a gap between the cigarette 22 and the heating cavity 18 under the traction action of suction negative pressure and passes through the bottom of the cigarette 22, and the smoke generated by heating inside the cigarette 22 is carried to the mouth of the user through a filter of the cigarette 22. In addition, a sliding cover 21 for shielding or exposing the cigarette insertion opening 19 can be arranged at the top of the shell 14, and the cigarette insertion opening 19 is shielded by sliding the sliding cover 21, so that foreign matters such as external dust can be prevented from falling into the heating cavity, and the smoking taste is prevented from being influenced.
In some embodiments, a linear driving assembly 20 is further disposed in the housing 14 for driving the heating assembly to move relative to the heating cavity 18, and the moving direction of the heating assembly is parallel to the extending direction of the heating cavity 18; the linear driving assembly 20 may be a screw moving mechanism driven by a motor. By the design mode, the heating body 7 can be inserted into or withdrawn from the heating cavity 18 through the driving of the linear driving assembly 20, the problem that cut tobaccos are adhered to the heating body 7 after smoking of cigarettes is well solved, excessive residues of the cut tobaccos on the heating body 7 are avoided, the burden of cleaning the heating body 7 is relieved, and meanwhile, the smoking materials can be effectively prevented from falling off in a smoking set. In addition, the friction between the heating element 7 and the side wall of the perforation can realize the self-cleaning of the heating element 7 when the heating element 7 exits the heating cavity 18.
Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.
Meanwhile, if the invention as described above discloses or relates to parts or structural members fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated. Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
The above examples are merely illustrative for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. Heating body fixed knot constructs, its characterized in that includes:
the heating device comprises a fixed seat (1), a plurality of elastic clamping claws (5) are arranged on the fixed seat, and clamping cavities for clamping heating bodies (7) are defined among the elastic clamping claws (5);
the connecting lead (4) is arranged in the clamping cavity and is used for connecting an external power supply;
the locking sleeve (3) is sleeved outside the elastic clamping jaws (5) and is in sliding fit with the elastic clamping jaws (5) through inclined planes (6), so that the elastic clamping jaws (5) are driven to be folded to clamp the heating body (7);
the fastener (2) is arranged on the fixed seat (1) and used for fixing the relative position between the locking sleeve (3) and the elastic clamping jaw (5) when the elastic clamping jaw (5) clamps the heating body (7);
when the heating body (7) is clamped tightly, the elastic clamping claws (5) are in contact with the electrodes on the heating body (7) through the connecting wires (4).
2. A heat-generating body fixing structure as described in claim 1, characterized in that: and a wire clamping groove (8) is formed in the inner wall of the clamping cavity, the connecting wire (4) is clamped in the wire clamping groove (8) and is led out of the clamping cavity from a lead-out hole (9) at the bottom end of the elastic clamping jaw (5).
3. A heat-generating body fixing structure as described in claim 2, characterized in that: the top end of the elastic clamping jaw (5) is further provided with a groove body (10) communicated with the wire clamping groove (8), and the connecting wire (4) penetrates through the wire clamping groove (8) and then is clamped in the groove body (10).
4. A heat-generating body fixing structure as defined in any one of claims 1 to 3, characterized in that the number of the elastic claws (5) is four, two of the elastic claws (5) being arranged oppositely in the transverse direction of the holder (1), and the other two of the elastic claws (5) being arranged oppositely in the longitudinal direction of the holder (1).
5. A heat-generating body fixing structure as described in claim 4, characterized in that: the two elastic clamping jaws (5) arranged along the transverse direction of the fixed seat (1) are fixedly connected with the fixed seat (1);
the two elastic clamping claws (5) arranged along the longitudinal direction of the fixed seat (1) are fixed on a positioning ring (11) and are inserted between the two elastic clamping claws (5) arranged transversely, and an insertion hole (12) for inserting the heating body (7) into the clamping cavity is formed in the positioning ring (11).
6. A heat-generating body fixing structure as described in any one of claims 1 to 3, wherein the fastening member (2) is a screw which is screwed into the lock sleeve (3) through the fixing base (1).
7. Heating element, its characterized in that: comprising a heat-generating body (7) and the heat-generating body fixing structure of any one of claims 1 to 6, said heat-generating body (7) being fixed in said holding chamber by clamping.
8. The heat-generating component of claim 7, wherein: the connecting lead (4) is divided into a heating lead and a temperature measuring lead; wherein the content of the first and second substances,
the heating wire is in contact with a heating electrode (701) on the heating body (7), and the temperature measuring wire is in contact with a temperature measuring electrode (702) on the heating body (7).
9. The heat generating component according to claim 8, wherein the heat generating body (7) comprises:
the electrode structure comprises a base body, wherein a heating area (703) and an electrode arrangement area (704) adjacent to the heating area (703) are arranged on the base body;
a heat generating circuit on the base, the heat generating circuit including a heat generating portion and a heat generating electrode (701) electrically connected to the heat generating portion, the heat generating portion being located in the heat generating region (703), the heat generating electrode (701) being located in the electrode installation region (704);
the temperature measuring circuit is positioned on the base body and comprises a temperature measuring part and a temperature measuring electrode (702) electrically connected with the temperature measuring part, the temperature measuring part is positioned in the heating area (703), and the temperature measuring electrode (702) is positioned in the electrode arrangement area (704).
10. Heating cigarette smoking set, its characterized in that: comprising a housing (14) and a heat generating component according to any one of claims 7-9 arranged in the housing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262522.9A CN115067561A (en) | 2021-03-11 | 2021-03-11 | Heating element fixing structure, heating element assembly and heating cigarette smoking set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262522.9A CN115067561A (en) | 2021-03-11 | 2021-03-11 | Heating element fixing structure, heating element assembly and heating cigarette smoking set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115067561A true CN115067561A (en) | 2022-09-20 |
Family
ID=83241195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110262522.9A Pending CN115067561A (en) | 2021-03-11 | 2021-03-11 | Heating element fixing structure, heating element assembly and heating cigarette smoking set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115067561A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180192699A1 (en) * | 2017-01-11 | 2018-07-12 | Conweal Technologies Co., Ltd. | Electronic cigarette atomizer and electronic cigarette |
| CN208228310U (en) * | 2018-03-30 | 2018-12-14 | 上海新型烟草制品研究院有限公司 | A kind of rotational release mechanism |
| CN209694060U (en) * | 2019-03-13 | 2019-11-29 | 常州市派腾电子技术服务有限公司 | Cell apparatus and electronic cigarette for electronic cigarette |
| CN209898290U (en) * | 2019-04-10 | 2020-01-07 | 深圳市长能汇科科技有限公司 | Rotary heating element |
| CN210054624U (en) * | 2019-05-24 | 2020-02-14 | 湖南中烟工业有限责任公司 | Cigarette tightly-holding structure and low-temperature smoking set |
| CN110810930A (en) * | 2019-11-25 | 2020-02-21 | 惠州市沛格斯科技有限公司 | Electronic smoking set |
| CN211703537U (en) * | 2020-01-03 | 2020-10-20 | 湖南中烟工业有限责任公司 | Low-temperature smoking set |
| CN214677578U (en) * | 2021-03-11 | 2021-11-12 | 湖南中烟工业有限责任公司 | Heating element fixing structure, heating element assembly and heating cigarette smoking set |
-
2021
- 2021-03-11 CN CN202110262522.9A patent/CN115067561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180192699A1 (en) * | 2017-01-11 | 2018-07-12 | Conweal Technologies Co., Ltd. | Electronic cigarette atomizer and electronic cigarette |
| CN208228310U (en) * | 2018-03-30 | 2018-12-14 | 上海新型烟草制品研究院有限公司 | A kind of rotational release mechanism |
| CN209694060U (en) * | 2019-03-13 | 2019-11-29 | 常州市派腾电子技术服务有限公司 | Cell apparatus and electronic cigarette for electronic cigarette |
| CN209898290U (en) * | 2019-04-10 | 2020-01-07 | 深圳市长能汇科科技有限公司 | Rotary heating element |
| CN210054624U (en) * | 2019-05-24 | 2020-02-14 | 湖南中烟工业有限责任公司 | Cigarette tightly-holding structure and low-temperature smoking set |
| CN110810930A (en) * | 2019-11-25 | 2020-02-21 | 惠州市沛格斯科技有限公司 | Electronic smoking set |
| CN211703537U (en) * | 2020-01-03 | 2020-10-20 | 湖南中烟工业有限责任公司 | Low-temperature smoking set |
| CN214677578U (en) * | 2021-03-11 | 2021-11-12 | 湖南中烟工业有限责任公司 | Heating element fixing structure, heating element assembly and heating cigarette smoking set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214677578U (en) | Heating element fixing structure, heating element assembly and heating cigarette smoking set | |
| CN111420621A (en) | Aerosol generating device | |
| CN112273737A (en) | Heating module and aerosol generating device | |
| CN209995374U (en) | Low-temperature baking smoking set with air intake from side edge of cigarette | |
| CN115067561A (en) | Heating element fixing structure, heating element assembly and heating cigarette smoking set | |
| WO2019218897A1 (en) | Atomizer and electronic cigarette thereof | |
| CN110574966A (en) | low-temperature baking smoking set | |
| CN208863591U (en) | Heater rotationally disengages formula low temperature smoking set | |
| CN210642459U (en) | Dry burning prevention atomization core, electronic cigarette atomizer and electronic cigarette | |
| KR102331993B1 (en) | Roasting smoking tools | |
| CN212524042U (en) | Aerosol generating device | |
| CN111227304B (en) | Intelligent baking low-temperature smoking set and smoke removing method | |
| CN209202161U (en) | Low temperature smoking set | |
| CN214431828U (en) | Heating body for heating cigarette and heating cigarette smoking set | |
| CN215224788U (en) | Heating non-combustion device | |
| CN210642448U (en) | Electronic smoking set utilizing spiral air passage for heat dissipation | |
| CN214962651U (en) | Heating assembly for heating cigarettes and heating cigarette smoking set | |
| JP3691199B2 (en) | Hair treatment tool | |
| CN111345519A (en) | Electric heating suction device | |
| EP0867906A1 (en) | Microwave oven | |
| CN114190601A (en) | Heating element and low-temperature smoking set with same | |
| CN113519899A (en) | Low-temperature smoking set | |
| US4387292A (en) | Electric lighter for motor vehicles and the like | |
| CN113133546A (en) | Low-temperature heating cigarette smoking set | |
| CN215224773U (en) | Heating assembly and electronic atomization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |