An electronic atomizing device for heating solid atomized substances

Abstract

This invention relates to the field of electronic atomization technology, and provides an electronic atomization device including a housing, a heating component, and a pressing component. The housing has a receiving cavity, and the heating component is inserted into the receiving cavity from one end of the housing. A solid atomizing substance is sandwiched within the heating component, which is used to heat and atomize the solid atomizing substance. The pressing component extends into the housing and abuts against a first inclined end of the heating component. When the pressing component moves along the axial direction of the electronic atomization device toward the bottom of the housing, it provides a pushing force to the heating component, causing the heating component to detach from the receiving cavity. Thus, the heating component is pushed out of the receiving cavity by the pushing force provided by the pressing component, thereby detaching the heating component from the receiving cavity for quick replacement of the solid atomizing substance on the heating component.

Description

Technical Field

[0001] This invention relates to the field of electronic atomization technology, and in particular to an electronic atomization device for heating solid atomized substances. Background Technology

[0002] The atomizing material of electronic atomizing devices is generally a liquid atomizing material or a solid-liquid mixture atomizing material. Liquid atomizing materials can be directly atomized into smoke, while solid-liquid mixture atomizing materials need to be atomized into liquid atomizing materials first and then atomized into smoke.

[0003] Currently, a solid atomizing substance, in the form of a gel or jelly, is known. This solid atomizing substance can be directly heated and vaporized by the heating element of an electronic atomizing device to form smoke. However, this solid atomizing substance is small in volume and is easily consumed rapidly. Generally, when the volume of the solid atomizing substance is consumed to 10% to 15% of its original volume, it begins to shrink. After shrinkage, it may not make sufficient contact with the heating element, resulting in incomplete atomization or extremely low atomization rate. At this point, it is necessary to replace it with a new solid atomizing substance to maintain the vaping experience. Furthermore, ensuring that the solid atomizing substance maintains sufficient contact with the heating element during the shrinkage process is also a technical problem that needs to be solved in this field.

[0004] In addition, even solid atomized materials that do not shrink when heated still need to be replaced after they have finished atomizing. How to design a convenient replacement structure is also a technical problem to be solved in this field. Summary of the Invention

[0005] The primary objective of this invention is to provide an electronic atomizing device that solves the technical problem of how to quickly replace solid atomizing substances.

[0006] To achieve the above objectives, the present invention provides a heating electronic atomizing device for heating and atomizing solid atomized substances, the electronic atomizing device comprising:

[0007] The shell has a receiving cavity;

[0008] A heating assembly, wherein the heating assembly is inserted into the receiving cavity from one end of the housing, and the solid atomizing material is sandwiched within the heating assembly; and

[0009] The pressing assembly extends into the housing and abuts against the first oblique end of the heating assembly. When the pressing assembly moves along the axial direction of the electronic atomizing device toward the bottom of the housing, the pressing assembly provides a thrust to the heating assembly, causing the heating assembly to disengage from the receiving cavity.

[0010] In an optional embodiment of the present invention, the pressing component includes:

[0011] The pressing member has a pressing end and an end, the pressing end of the pressing member protruding from the housing, and the end of the pressing member extending into the housing and abutting against the first inclined end of the heating assembly;

[0012] A stop block, wherein the stop block is disposed between the pressing end and the end of the pressing member, and one end of the stop block abuts against the inner side of the housing; and

[0013] An elastic element is sleeved on the pressing element, with one end of the elastic element abutting against the other end of the stop block, and the other end of the elastic element being disposed above the first inclined end of the heating assembly.

[0014] In an optional embodiment of the present invention, the end of the pressing member is provided with a first abutting slope and a second abutting slope. The first sloped end has a third abutting slope that cooperates with the first abutting slope and a fourth abutting slope that cooperates with the second abutting slope. When the pressing member moves a first distance H1 along the axial direction of the electronic atomizing device toward the bottom of the housing, the end of the pressing member pushes against the first sloped end of the heating component. The first abutting slope disengages from the third abutting slope, and the second abutting slope disengages from the fourth abutting slope, so that the heating component is displaced a second distance L1 toward one side of the housing and exposed on one side of the housing.

[0015] In an optional embodiment of the present invention, when the pressing member continues to move a third distance H2 along the axial direction of the electronic atomizing device toward the bottom of the housing, the second abutting inclined surface abuts against the third abutting inclined surface, and the second abutting inclined surface continues to push against the third abutting inclined surface as the pressing member continues to move, thereby gradually disengaging from the third abutting inclined surface, so that the heating component continues to move a fourth distance L2 toward one side of the housing and is exposed on one side of the housing.

[0016] In one optional embodiment of the present invention, the first abutting slope and the second abutting slope have the same inclination.

[0017] In one optional embodiment of the present invention, the angle θ between the first abutting inclined surface and the bottom surface of the end of the pressing member ranges from 90° to 135°.

[0018] In one optional embodiment of the present invention, the angle θ between the first abutting inclined surface and the bottom surface of the end of the pressing member is in the range of 100° to 120°.

[0019] In one optional embodiment of the present invention, the travel range of the pressing member moving along the axial direction of the electronic atomizing device is 2mm to 3mm.

[0020] In one optional embodiment of the present invention, the elastic element is a spring.

[0021] In an optional embodiment of the present invention, the heating assembly includes:

[0022] A support frame, the front end of which passes through one side of the housing and is inserted into the receiving cavity, and a heating groove is provided on the support frame;

[0023] A heating element, disposed on the support frame, the heating element including a heating portion located within the heating channel, the solid atomizing material placed on the heating portion, the heating portion being used to heat and atomize the solid atomizing material; and

[0024] A pressing plate, detachably connected to the support frame, presses the solid atomized material, which is of decreasing size, against the heating part by displacing it in the direction of the solid atomized material.

[0025] In an optional embodiment of the present invention, the tablet compression includes:

[0026] A pressure cap, which is detachably connected to the support frame, has a through hole in the area corresponding to the heating channel;

[0027] A pressure ring, wherein the solid atomized material, whose shape decreases from large to small, is always tightly pressed against the heating part by a corresponding displacement in the direction of the solid atomized material; and

[0028] A connecting block, one end of which is connected to the wall of the through hole, and the other end of which is connected to the pressure ring.

[0029] In an optional embodiment of the present invention, the pressure ring is elastic, and the solid atomizing material is sandwiched between the pressure ring and the heating part. The pressure ring presses the solid atomizing material tightly against the heating part by the reverse elastic force generated by its own elastic deformation. Furthermore, as the volume of the solid atomizing material decreases, the pressure ring gradually shifts in the axial direction of the pressure ring towards the solid atomizing material, so that the pressure ring returns to its original shape from the deformed state, and the pressure ring always presses tightly against the solid atomizing material.

[0030] In one optional embodiment of the present invention, the support frame is provided with at least one air inlet and at least one air outlet, and the air outlet, the air inlet and the heating channel are interconnected.

[0031] In an optional embodiment of the present invention, the electronic atomizing device further includes a main power supply disposed within the housing, and the heating element further includes a fixing part and an electrical connection part connected together. The heating part is disposed between the fixing part and the electrical connection part. The fixing part is embedded in the support frame, and the electrical connection part is exposed outside the support frame. The exposed part of the electrical connection part is electrically connected to the main power supply.

[0032] In one optional embodiment of the present invention, a first rotating shaft and a second rotating shaft are provided on the opposite sidewalls of the pressing tablet, and a first rotating hole and a second rotating hole are provided on the support frame, wherein the first rotating shaft is installed in the first rotating hole and the second rotating shaft is installed in the second rotating hole.

[0033] The beneficial effects of the electronic atomization device provided by this invention are:

[0034] In the technical solution provided by this invention, a pressing component is provided, extending into the housing and abutting against the first inclined end of a heating component inserted into the receiving cavity. The pressing component can move along the axial direction of the electronic atomizing device and towards the bottom of the housing, thereby providing a thrust to the heating component, allowing the heating component to detach from the receiving cavity. Since the pressing component and the first inclined end of the heating component abut against each other, and the heating component is inserted into the receiving cavity from the side end of the housing, when the pressing component moves along the axial direction of the electronic atomizing device and towards the bottom of the housing, the heating component is subjected to a thrust from the pressing component. This causes the abutting position between the pressing component and the heating component to disengage, thus pushing the heating component out of the receiving cavity under the thrust provided by the pressing component. This allows for quick replacement of the solid atomizing material on the heating component. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the electronic atomization device according to an embodiment of the present invention;

[0037] Figure 2 This is an exploded view of the electronic atomization device according to an embodiment of the present invention;

[0038] Figure 3 This is a cross-sectional view of the electronic atomization device according to an embodiment of the present invention;

[0039] Figure 4 This is a schematic diagram of the pressing component and the heating component according to an embodiment of the present invention;

[0040] Figure 5 for Figure 4 A magnified view of part A in the middle;

[0041] Figure 6 This is a schematic diagram showing the original state of the pressing component and the heating component in an embodiment of the present invention;

[0042] Figure 7 This is a schematic diagram showing one state of the pressing component and the heating component according to an embodiment of the present invention;

[0043] Figure 8 This is a schematic diagram showing another state of the pressing component and the heating component in an embodiment of the present invention;

[0044] Figure 9 This is a schematic diagram showing another state of the pressing component and the heating component in an embodiment of the present invention;

[0045] Figure 10 This is a schematic diagram of the heating assembly according to an embodiment of the present invention;

[0046] Figure 11 This is an exploded view of the heating assembly according to an embodiment of the present invention;

[0047] Figure 12 This is an exploded view of the support frame and pressure plate structure according to an embodiment of the present invention;

[0048] Figure 13 for Figure 12 A magnified view of part B in the middle section;

[0049] Figure 14 This is an exploded view of the support frame and pressure plate from another perspective, according to an embodiment of the present invention.

[0050] Figure 15 for Figure 14 A magnified view of part C in the middle;

[0051] Figure 16 This is a schematic diagram of another structure of the heating element in an embodiment of the present invention.

[0052] Explanation of reference numerals in the attached figures:

[0053] 1-Shell, 11-Receiving cavity, 10-Support;

[0054] 2-Heating component, 21-First inclined end, 211-Third abutting inclined surface, 212-Fourth abutting inclined surface, 22-Handle groove;

[0055] 3-Pressing assembly, 31-Pressing element, 32-Pressing end, 33-End point, 34-Stop, 35-Elastic element, 36-First abutting slope, 37-Second abutting slope, 38-Transition plane;

[0056] 5-Main power supply;

[0057] 100-Support frame, 110-Heating channel, 120-Mounting slot, 130-Air inlet, 140-Air outlet, 101a-First rotating hole, 101b-Second rotating hole;

[0058] 200-Heating element, 210-Fixing part, 220-Electrical connection part, 230-Heating part, 231-Ventilation slot, 232-Ventilation hole;

[0059] 300-Pressure plate, 310-Pressure cap, 311-Through hole, 320-Pressure ring, 330-Connecting block, 301a-First rotating shaft, 301b-Second rotating shaft. Detailed Implementation

[0060] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0061] In the description of this invention, it should be understood that the terms "size", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0063] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0064] Please refer to Figure 1-16 This invention provides an electronic atomizing device for heating and atomizing solid atomized substances. The electronic atomizing device includes a housing 1, a heating component 2, and a pressing component 3. The housing 1 has a receiving cavity 11. The heating component 2 is inserted into the receiving cavity 11 from one end of the housing 1, and the solid atomized substance is sandwiched inside the heating component 2. The heating component 2 is used to heat and atomize the solid atomized substance. The pressing component 3 extends into the housing 1 and abuts against the first inclined end 21 of the heating component 2. When the pressing component 3 moves along the axial direction of the electronic atomizing device toward the bottom of the housing 1, the pressing component 3 provides a pushing force to the heating component 2, causing the heating component 2 to disengage from the receiving cavity 11.

[0065] In this embodiment, the heating component 2 is inserted into the receiving cavity 11 from one side of the housing 1, and the pressing component 3 extends from the top of the housing 1 into the receiving cavity 11 and abuts against the first inclined end 21 of the heating component 2. When the pressing component 3 moves along the axial direction of the electronic atomizing device and toward the bottom of the housing 1, the pressing component 3 provides a thrust to the heating component 2 to disengage from the receiving cavity 11, thereby pushing the heating component 2 to move in the direction of disengaging from the receiving cavity 11. The direction of movement of the pressing component 3 and the direction of movement of the heating component 2 can be perpendicular to each other or at an angle of less than 90 degrees to each other; no specific limitation is made here. In this embodiment of the invention, the direction of movement of the pressing component 3 is specifically described as perpendicular to the direction of movement of the heating component 2.

[0066] In the technical solution provided by this invention, a pressing component 3 is provided, and a portion of the pressing component 3 extends into the housing 1 and abuts against the first inclined end 21 of the heating component 2 inserted in the receiving cavity 11. The pressing component 3 can move along the axial direction of the electronic atomizing device, thereby providing a pushing force to the heating component 2, allowing the heating component 2 to detach from the receiving cavity 11. Since the pressing component 3 abuts against the first inclined end 21 of the heating component 2, and the heating component 2 is inserted into the receiving cavity 11 from the side end of the housing 1, when the pressing component 3 moves along the axial direction of the electronic atomizing device and toward the bottom of the housing 1, the heating component 2 will be subjected to the pushing force of the pressing component 3. Thus, the abutting position between the pressing component 3 and the heating component 2 will disengage, and the heating component 2 will be pushed out of the receiving cavity 11 under the pushing force provided by the pressing component 3, thereby detaching the heating component 2 from the receiving cavity 11 for quick replacement of the solid atomizing material on the heating component 2.

[0067] The aforementioned solid atomizing material is in the form of a gel or jelly. When heated, this gel or jelly-like solid atomizing material can directly vaporize and form smoke. The components of the solid atomizing material are the same as those of liquid atomizing materials in existing technologies. For example, solid atomizing materials also include nicotine, flavorings, fragrances, additives, etc., and are not limited here.

[0068] The atomizing material in the aforementioned electronic atomizing device is a solid atomizing material, which is not fluid. Therefore, there is no liquid atomizing material or a mixture of solid and liquid atomizing material in the electronic atomizing device. After heating, it directly vaporizes into smoke without producing liquid atomizing liquid in the middle, thus effectively preventing the leakage problem of the electronic atomizing device. Therefore, it fundamentally solves the leakage problem of electronic atomizing devices.

[0069] Furthermore, the electronic atomizing device in this embodiment also includes a support 10 disposed within the housing 1, and a receiving cavity 11 formed on the support 10. That is, the heating component 2 is inserted into the receiving cavity 11 of the support 10. In this embodiment, since the heating component 2 is disposed within the receiving cavity 11 of the support 10, the support 10 can act as a protective housing for the heating component 2, protecting the heating component 2. In addition, the support 10 can also be used to secure the heating component 2 within the receiving cavity 11, so that the heating component 2 will not easily fall out of the receiving cavity 11 without being subjected to external force.

[0070] Optionally, the bracket 10 can be a separate support member, embedded in the inner wall of the housing 1. Alternatively, the bracket 10 can also be a structure integrally formed with the housing 1. In this case, the bracket 10 serves as an internal support member of the housing 1, which can improve the strength of the housing 1.

[0071] Furthermore, such as Figure 2As shown, the pressing assembly 3 includes a pressing member 31, a stop block 34, and an elastic member 35. The pressing member 31 has a pressing end 32 and an end 33. The pressing end 32 of the pressing member 31 protrudes from the housing 1, and the end 33 of the pressing member 31 extends into the housing 1 and abuts against the first inclined end 21 of the heating assembly 2. The stop block 34 is disposed between the pressing end 32 and the end 33 of the pressing member 31, and one end of the stop block 34 abuts against the inner side of the housing 1. The elastic member 35 is sleeved on the pressing member 31, and one end of the elastic member 35 abuts against the other end of the stop block 34. The other end of the elastic member 35 is disposed near the upper part of the first inclined end 21 of the heating assembly 2.

[0072] In this embodiment, pressure is applied to the pressing end 32 exposed in the housing 1, causing the pressing member 31 to move along the axial direction of the electronic atomizing device and toward the bottom of the housing 1 under the applied pressure. At this time, the elastic member 35 changes from its original state to a compressed state and accumulates elastic force, while the end 33 of the pressing member 31 gradually disengages from the first inclined end 21 of the heating component 2. The end 33 of the pressing member 31 applies a pushing force to the heating component 2, causing the heating component 2 to displace toward one side of the housing 1 under the pushing force provided by the end 33 of the pressing member 31 and expose it on one side of the housing 1. In this way, the heating component 2 can be detached from the receiving cavity 11 to facilitate the replacement of the solid atomizing material or to facilitate the cleaning of the heating component 2. In addition, after the heating component 2 is detached from the receiving cavity 11, the elastic member 35 can return from the compressed state to its original state, release the accumulated elastic force, and drive the elastic member 35 back to its initial position.

[0073] Optionally, the elastic element 35 is a spring. It is understood that the elastic element 35 may also be made of other elastic materials, such as plastic, silicone, rubber, etc., and is not limited here.

[0074] Furthermore, the stop block 34 and the pressing member 31 are an integral structure. The stop block 34 has two functions. One function is to limit the position of the elastic member 35, so that the elastic member 35 can only deform or return to its original state between the stop block 34 and the first inclined end 21 of the heating assembly 2. The other function is that when the elastic member 35 returns from the compressed state to its original state, the elastic force accumulated in the elastic member 35 drives the stop block 34 to abut against the inside of the housing 1 again. At this time, the pressing member 31 will also return to its original state, thereby preventing the pressing member 31 from being ejected directly from the housing 1.

[0075] The following describes an embodiment in which the heating component 2 detaches from the receiving cavity 11:

[0076] Reference Figure 4 and 5As shown, the end 33 of the pressing member 31 is provided with a first abutting slope 36 and a second abutting slope 37. The first inclined end 21 has a third abutting slope 211 that mates with the first abutting slope 36 and a fourth abutting slope 212 that mates with the second abutting slope 37. When no external force is applied to the pressing end 32 of the pressing member 31, such as Figure 4 and 6 As shown, the initial state of the end 33 of the pressing member 31 and the first inclined end 21 is as follows: the first abutting inclined surface 36 and the third abutting inclined surface 211 are abutting each other, the second abutting inclined surface 37 and the fourth abutting inclined surface 212 are abutting each other, and the heating component 2 is tightly secured in the receiving cavity 11.

[0077] Combination Figure 6 and 7 As shown, when an external force is applied to the pressing end 32 of the pressing member 31, causing the pressing member 31 to move a first distance H1 along the axial direction of the electronic atomizing device toward the bottom of the housing 1, the end 33 of the pressing member 31 pushes against the first inclined end 21 of the heating component 2, the first abutting inclined surface 36 disengages from the third abutting inclined surface 211, and the second abutting inclined surface 37 disengages from the fourth abutting inclined surface 212. At this time, the heating component 2 is displaced a second distance L1 toward one side of the housing 1 and exposed on one side of the housing 1.

[0078] Since a handle groove 22 is provided on one end of the heating component 2 relative to the first inclined end 21, after the heating component 2 moves a second distance L1 toward the side end of the housing 1, the handle groove 22 is exposed at the side end of the housing 1. At this time, the heating component 2 can be removed from the receiving cavity 11 through the handle groove 22. However, the above situation is based on the handle groove 22 being located on the heating component 2 near the side edge of the heating component 2. If the handle groove 22 is located on the heating component 2 away from the side edge of the heating component 2, the heating component 2 will not be easily removed from the receiving cavity. Therefore, an external force can be applied to the pressing member 31 again, so that when the pressing member 31 continues to move a third distance H2 along the axial direction of the electronic atomizing device toward the bottom of the housing 1, the second abutting inclined surface 37 abuts against the third abutting inclined surface 211 (e.g., Figure 8 As shown), the second abutting slope 37 continuously pushes against the third abutting slope 211 as the pressing member 31 continues to move, thereby gradually disengaging from the third abutting slope 211 (as shown). Figure 9 As shown), the heating component 2 continues to move a fourth distance L2 toward one side of the housing 1 and is exposed on one side of the housing 1. In this way, the handle groove 22 can be fully exposed on the side of the housing 1, so that the heating component 2 can be easily removed from the receiving cavity 11 through the handle groove 22.

[0079] In this embodiment, as Figure 5As shown, a transition plane 38 is also provided on the end 33 of the pressing member 31. The transition plane 38 is located between the first abutting inclined surface 36 and the second abutting inclined surface 37. After the first abutting inclined surface 36 disengages from the third abutting inclined surface 211 and the second abutting inclined surface 37 disengages from the fourth abutting inclined surface 212, since the transition plane 38 is a vertical plane, the transition plane 38 will not abut against the first inclined end 21. At this time, the end 33 of the pressing member 31 will not provide a thrust to the heating assembly 2, that is, the displacement distance of the heating assembly 2 toward one side of the housing 1 remains at the second distance L1. Until the pressing member 31 continues to move a third distance H2 along the axial direction of the electronic atomizing device toward the bottom of the housing 1, so that the second abutting inclined surface 37 abuts against the third abutting inclined surface 211, the transition plane 38 descends to abut against the lower side of the first inclined end 21 of the heating assembly 2. At this time, the second abutting slope 37 will exert a thrust on the third abutting slope 211 of the heating component 2 due to the thrust, so that the heating component 2 moves a third distance H2 towards one side of the housing 1. After the heating component 2 has moved a second distance L1 towards one side of the housing 1, it can continue to move a fourth distance L2 towards one side of the housing 1.

[0080] Specifically, in order to make the pressing member 31 continue to move a third distance H2 along the axial direction of the electronic atomizing device toward the bottom of the housing 1, so that the second abutting slope 37 abuts against the third abutting slope 211, in this embodiment, the first abutting slope 36 and the second abutting slope 37 have the same inclination, that is, the first abutting slope 36 and the second abutting slope 37 are arranged parallel to each other, so that when the pressing member 31 continues to move toward the bottom of the housing 1, the second abutting slope 37 can abut against the third abutting slope 211, and after the second abutting slope 37 disengages from the third abutting slope 211, it can provide a thrust to the heating component 2 again, so that the heating component 2 continues to move a fourth distance L2, and the handle groove 22 on the heating component 2 is completely exposed on one side of the housing 1.

[0081] It should be noted that in this embodiment, after the first abutting inclined surface 36 disengages from the third abutting inclined surface 211, the second abutting inclined surface 37 has not yet completely disengaged from the fourth abutting inclined surface 212. At this time, the displacement distance of the heating component 2 is less than L1. When the moving distance of the pressing member 31 reaches H1, the second abutting inclined surface 37 completely disengages from the fourth abutting inclined surface 212. At this time, the displacement distance of the heating component 2 is L1. Until the second abutting inclined surface 37 gradually disengages from the third abutting inclined surface 211, the displacement distance of the heating component 2 remains at L1.

[0082] like Figure 5As shown, since the heating component 2 is inserted into the receiving cavity 11 from the side end of the housing 1, the first abutting slope 36 and the second abutting slope 37 of the end 33 of the pressing member 31 jointly provide thrust T1 and T2 to the heating component 2. At this time, the direction of the thrust T1 is perpendicular to the first abutting slope 36 and acts on the third abutting slope 211, and the direction of the thrust T2 is perpendicular to the second abutting slope 37 and acts on the fourth abutting slope 212. The bottom of the heating component 2 is provided with a vertically upward supporting force F through the inner wall of the receiving cavity 11, so that the heating component 2 is displaced by a first distance L1 under the action of the resultant force F1 of the thrust T1 and the supporting force F and the resultant force F2 of the thrust T2 and the supporting force F.

[0083] Optionally, such as Figure 5 As shown, the angle θ between the first abutting inclined surface 36 and the bottom surface of the end 33 of the pressing member 3 can be in the range of 90° to 135°, so that when the first abutting inclined surface 36 moves toward the bottom of the housing 1, it can move toward the third abutting inclined surface 211 and the entire heating assembly 2 toward one side of the housing 1.

[0084] Furthermore, the angle θ between the first abutting inclined surface 36 and the bottom surface of the end 33 of the pressing member 3 is in the range of 100° to 120°, thereby making it easier to push the third abutting inclined surface 211 and the entire heating assembly 2 toward one side of the housing 1.

[0085] In this embodiment, the travel range of the pressing member 31 along the axial direction of the electronic atomizing device is 2mm to 3mm, that is, the sum of H1 and H2 is in the range of 2mm to 3mm.

[0086] Please refer to Figure 10-16 The heating assembly 2 includes a support frame 100, a heating element 200, and a pressing plate 300. The front end of the support frame 100 passes through one side of the housing 1 and is inserted into the receiving cavity 11. A heating groove 110 is formed on the support frame 100. The heating element 200 is disposed on the support frame 100 and includes a heating portion 230 located within the heating groove 110. Solid atomized material is placed on the heating portion 230, which is used to heat and atomize the solid atomized material. The pressing plate 300 is detachably connected to the support frame 100. The pressing plate 300 keeps the solid atomized material, whose shape changes from large to small, tightly pressed against the heating portion 230 by corresponding displacement in the direction of the solid atomized material.

[0087] After the heating element 230 is energized, the heat from the heating element 230 heats and vaporizes the solid atomized material in contact with it, forming smoke. At this time, a portion of the solid atomized material in contact with the heating element 230 is consumed, causing the shape of the solid atomized material to decrease in size; that is, the volume of the solid atomized material gradually decreases as the heating element 230 continues to heat. To ensure that the solid atomized material, whose volume is gradually decreasing, remains in contact with the heating element 230, in this embodiment, a pressure plate 300 is provided on the support frame 100. The pressure plate 300 can continuously and gradually undergo small displacements towards the solid atomized material, thereby keeping the solid atomized material, whose size is decreasing, tightly pressed against the heating element 230, so that the heating element 230 can always heat and atomize the solid atomized material in contact with it into smoke. In this way, the solid atomizing material and the heating part 230 are always kept in close pressure, that is, there is always enough solid atomizing material on the heating part 230 for heating and atomization, thereby avoiding dry burning of the heating part 230.

[0088] Because the solid atomizing material is pressed tightly against the heating part 230 by the pressure plate 300 from beginning to end, and as the solid atomizing material is continuously consumed to form smoke, the volume of the solid atomizing material continuously decreases. At this time, the pressure plate 300 can continuously and gradually produce small displacements in the direction of the solid atomizing material, so that pressure can always be applied to the solid atomizing material, ensuring that the solid atomizing material can always be pressed against the heating part 230. In this way, the solid atomizing material and the heating part 230 are always in a state of tight pressure until the solid atomizing material is used up due to heating and atomization. This allows the solid atomizing material to be fully atomized, improves the atomization effect and atomization rate of the solid atomizing material, maximizes the utilization of the solid atomizing material, and saves the cost of using the solid atomizing material, providing consumers with a more cost-effective solid atomizing material.

[0089] In this embodiment, the support frame 100 is made of a high-temperature resistant material, such as high-temperature plastic, high-temperature plastic or high-temperature silicone, etc., and is not limited here.

[0090] In this embodiment, the pressure plate 300 is detachably connected to the support frame 100, facilitating the replacement of the solid atomizing material after it has been depleted. In some structural designs, the pressure plate 300 can be rotatably connected to the support frame 100. In this case, simply rotating the pressure plate 300 allows it to be removed from the support frame 100, thereby replacing the solid atomizing material. After replacement, the pressure plate 300 is tightly pressed against the solid atomizing material and reinstalled onto the support frame 100. For example, combined with... Figures 12-15As shown, a first rotating shaft 301a and a second rotating shaft 301b are provided on opposite sidewalls of the pressure plate 300. The support frame 100 is provided with a first rotating hole 101a and a second rotating hole 101b that cooperate with the first rotating shaft 301a and the second rotating shaft 301b. During installation, the first rotating shaft 301a is installed in the first rotating hole 101a, and the second rotating shaft 301b is installed in the second rotating hole 101b, so that the pressure plate 300 can rotate on the support frame 100 with the rotating shafts 301a and 301b as the rotation centers; or, a hinge or other component is provided between the pressure plate 300 and the support frame 100 for rotational connection (not shown), which is not limited here.

[0091] Furthermore, such as Figure 11 , 12 As shown in Figure 14, the pressure plate 300 includes a pressure cap 310, a pressure ring 320, and a connecting block 330. The pressure cap 310 is detachably connected to the support frame 100, and a through hole 311 is provided in the area of ​​the pressure cap 310 corresponding to the heating channel 110. The pressure ring 320 keeps the solid atomized material, which has a decreasing shape, tightly pressed against the heating part 230 by displacing it in the direction of the solid atomized material. One end of the connecting block 330 is connected to the wall of the through hole 311, and the other end of the connecting block 330 is connected to the pressure ring 320.

[0092] It should be noted that in this embodiment, the pressure cap 310, the pressure ring 320, and the connecting block 330 are an integral structure. The so-called "corresponding displacement" refers to the displacement of the pressure ring 320 in the direction of the solid atomized material (or in the direction of the heating part 230) as the shape of the solid atomized material changes from large to small, or from thick to thin, due to heating and atomization.

[0093] Because the pressure ring 320 is elastic, the solid atomized material is sandwiched between the pressure ring 320 and the heating part 230. This allows the solid atomized material to be tightly pressed against the heating part 230 by the reverse elastic force generated by the elastic deformation of the pressure ring 320 itself. As the solid atomized material is continuously consumed to form smoke, the volume of the solid atomized material continuously decreases. At this time, the pressure ring 320 can gradually produce a small displacement in the axial direction of the pressure ring 320 towards the solid atomized material as the volume of the solid atomized material continuously decreases. This allows the pressure ring 320 to gradually return to its original shape from the elastic deformation state, thus always applying pressure to the solid atomized material and ensuring that the solid atomized material is always pressed against the heating part 230. This continues until the solid atomized material is used up or almost used up, at which point the pressure ring 320 can completely return to its original shape, and the reverse elastic force generated by the elastic deformation of the pressure ring 320 completely disappears. In this way, the solid atomizing material and the heating part 230 are always kept in close pressure, so that the solid atomizing material can be fully atomized, thereby improving the atomization effect and atomization rate of the solid atomizing material.

[0094] Furthermore, the material of the pressure ring 320 can be stainless steel or metal, and there is no limitation on it.

[0095] Optionally, one end of the connecting block 330 is connected to the wall of the through hole 311, and the other end of the connecting block 330 extends toward the heating part 230 and is connected to the pressure ring 320, so that the pressure ring 320 is disposed between the pressure cap 310 and the heating part 230, thereby enabling the solid atomized material to be clamped and fixed on the heating part 320 by the pressure ring 320. The number of connecting blocks 330 can be one, preferably two, or three or more, to ensure that the pressure ring 320 has appropriate reverse elastic force while increasing the stability of the connection between the pressure ring 320 and the pressure cap 310.

[0096] In this embodiment, the pressure ring 320 is ring-shaped, which reduces the manufacturing cost of the pressure ring 320 while ensuring that it always maintains elastic pressure against the solid atomized material. Of course, the pressure ring 320 can also be sheet-shaped, block-shaped, etc., in which case the pressure ring is a pressed sheet, pressed block, etc., as long as it can always maintain elastic pressure against the solid atomized material, and there is no limitation here.

[0097] Understandably, the pressure ring 320 can also keep the solid atomized material pressed against the heating element 230 by mechanical movement. For example, the pressure ring 320 can be movably connected to the end of the connecting block 330 facing away from the pressure cap 310, so that by moving the pressure ring 320 in its own axial direction towards the solid atomized material, the pressure ring 320 can always apply a reverse elastic force to the solid atomized material, thus keeping the solid atomized material pressed against the heating element 230.

[0098] In some structural designs, a sliding groove structure can be provided on the connecting block 330, and the pressure ring 320 is slidably connected in the sliding groove structure. The pressure ring 320 can be driven by a motor, cylinder, or other driving device. Of course, the pressure ring 320 can also move towards the solid atomized material in other ways to achieve the effect that the solid atomized material is always pressed against the heating part 230, which will not be elaborated in this embodiment.

[0099] Based on the description of the above embodiments, as Figure 11 and 16 As shown, the electronic atomizing device also includes a main power supply 5 (such as...) located inside the housing 1. Figures 2-4 As shown, the heating element 200 also includes a fixing part 210 and an electrical connection part 220 connected to each other. The heating part 230 is disposed between the fixing part 210 and the electrical connection part 220. The fixing part 210 is embedded in the support frame 100, and the electrical connection part 220 is exposed in the support frame 100. The exposed part of the electrical connection part 220 is used for electrical connection with the main power supply 5.

[0100] In this embodiment, the fixing part 210 and the electrical connection part 220 are heat-conducting structures, and the heating part 230 is a heat-generating structure. The fixing part 210 is embedded in the support frame 100, so that the entire heating element 200 is fixed on the support frame 100. At this time, the heating part 230 is correspondingly disposed in the heating channel 110 of the support frame 100, and the electrical connection part 220 is exposed out of the support frame 100 and electrically connected to the host power supply, so that the current of the host power supply can be conducted to the heating part 230 through the electrical connection part 220 and the fixing part 210, so that the heating part 230 atomizes the solid atomized material that is in pressure contact with it after heating.

[0101] Furthermore, referring to Figure 11 As shown, the support frame 100 is provided with two mounting slots 120. Two electrical connection parts 220 are respectively fitted into the bottom of the mounting slots 120, with a portion of each electrical connection part 220 protruding from the support frame 100 for easy electrical connection to the host power supply. In this embodiment, the two electrical connection parts 220 are a positive connection part 221 and a negative connection part 223, each located within a mounting slot 120, with a portion of both the positive connection part 221 and the negative connection part 223 protruding from the support frame 100. The positive connection part 221 and the negative connection part 223 are spaced apart to ensure mutual insulation between them, thereby avoiding the risk of short circuits.

[0102] In this embodiment, the heating part 230 is a heating structure. In some structural designs, such as Figure 11As shown, the heating part 230 is configured as a spiral structure. For example, the heating part 230 is formed by a heating strip wound around the center point of the heating channel 110. One end of the heating strip is connected to the positive electrode connection part 221, and the other end of the heating strip is wound counterclockwise around the center point of the heating channel 110. After being wound to the center point of the heating channel 110, it is wound clockwise around the center point of the heating channel 110 and connected to the fixing part 210. Then, it is indirectly connected to the negative electrode connection part 223 through the fixing part 210.

[0103] Since the heating element 230 is in pressure contact with the solid atomized material, a ventilation structure is provided on the heating element 230 to facilitate the conduction of the smoke formed after the solid atomized material is heated and atomized to the outside of the heating component 2. When the heating element 230 is a spiral structure, the ventilation structure is a ventilation groove 231 provided on the spiral structure. The ventilation groove 231 is formed during the winding of the heating strip, that is, the ventilation groove 231 is the groove between two adjacent spiral coils formed by the winding of the heating strip.

[0104] According to Joule's law, Q = I 2 Given a constant current and time, the heat generated by the current passing through a conductor is directly proportional to its resistance. In other words, the greater the resistance, the greater the heat generated by the current passing through the conductor. Therefore, the ventilation groove 231 formed on the heating section 230 in this embodiment also serves to lengthen the heating strip, thereby increasing the resistance of the heating section 230 and enabling it to generate higher heat, thus fully heating and atomizing the solid atomized material.

[0105] In other structural designs, such as Figure 16 As shown, the heating element 230 is configured as a sheet structure. Of course, in order to allow ventilation and increase the resistance of the heating element 230, a plurality of ventilation holes 232 are provided on the sheet structure. The ventilation holes 232 can be circular holes, square holes or other shapes, and are not limited here.

[0106] Optionally, the fixing part 210, the electrical connection part 220 and the heating part 230 are integrated into one unit.

[0107] It is understood that the heating element 200 is made of iron-chromium-aluminum alloy or stainless steel. Of course, the heating element 200 can also be made of other iron-based alloys, such as iron-nickel-aluminum alloy, etc., and this is not limited here.

[0108] Based on the description of the above embodiments, refer to Figure 11As shown, the support frame 100 has at least one air inlet 130 and at least one air outlet 140, and the air outlet 140, the air inlet 130, and the heating channel 110 are interconnected. This allows outside air to flow into the heating channel 110 through the air inlet 130, mix with the smoke formed after the solid atomized material is heated and atomized, and then be conducted out through the air outlet 140. It should be noted that... Figure 11 The positions of the air inlet 130 and air outlet 140 shown can be interchanged, as long as they can be installed in conjunction with the matching electronic atomizing device. No specific restrictions are imposed here.

[0109] It should be noted that other aspects of the electronic atomizing device disclosed in this invention, such as circuit boards, switch buttons, electrodes, and mouthpieces, can be found in the prior art and will not be described in detail here.

[0110] 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 within the protection scope of the present invention.

Claims

1. An electronic atomizing device for heating solid atomized substances, characterized in that, The electronic atomizing device includes: The housing (1) has a receiving cavity (11); A heating assembly (2) is inserted into the receiving cavity (11) from one side of the housing (1), and the solid atomizing material is sandwiched within the heating assembly (2); and The pressing assembly (3) extends into the housing (1) and abuts against the first inclined end (21) of the heating assembly (2). When the pressing assembly (3) moves along the axial direction of the electronic atomizing device toward the bottom of the housing (1), the pressing assembly (3) provides a thrust to the heating assembly (2), causing the heating assembly (2) to disengage from the receiving cavity (11). The pressing component (3) includes: The pressing member (31) has a pressing end (32) and an end (33), the pressing end (32) of the pressing member (31) protruding from the housing (1), and the end (33) of the pressing member (31) extending into the housing (1) and abutting against the first inclined end (21) of the heating assembly (2); A stop (34) is provided between the pressing end (32) and the end (33) of the pressing member (31), and one end of the stop (34) abuts against the inner side of the housing (1); and An elastic element (35) is sleeved on the pressing element (31), and one end of the elastic element (35) abuts against the other end of the stop block (34), and the other end of the elastic element (35) is disposed above the first inclined end (21) of the heating assembly (2); Pressure is applied to the pressing end (32) exposed in the housing (1), causing the pressing member (31) to move along the axial direction of the electronic atomizing device and toward the bottom of the housing (1) under the applied pressure. The elastic member (35) changes from its original state to a compressed state and accumulates elastic force. The end (33) of the pressing member (31) gradually separates from the first inclined end (21) of the heating component (2). The end (33) of the pressing member (31) applies a thrust to the heating component (2), causing the heating component (2) to be displaced toward one side of the housing (1) under the thrust provided by the end (33) of the pressing member (31) and exposed to one side of the housing (1). The heating component (2) can be removed from the receiving cavity (11) to facilitate the replacement of solid atomizing material or to facilitate the cleaning of the heating component (2).

2. The electronic atomizing device according to claim 1, characterized in that, The end (33) of the pressing member (31) is provided with a first abutting slope (36) and a second abutting slope (37). The first inclined end (21) has a third abutting slope (211) that cooperates with the first abutting slope (36) and a fourth abutting slope (212) that cooperates with the second abutting slope (37). When the pressing member (31) moves a first distance H1 along the axial direction of the electronic atomizing device toward the bottom of the housing (1), the end (33) of the pressing member (31) pushes against the first inclined end (21) of the heating component (2). The first abutting slope (36) disengages from the third abutting slope (211), and the second abutting slope (37) disengages from the fourth abutting slope (212), so that the heating component (2) moves a second distance L1 toward one side of the housing (1) and is exposed on one side of the housing (1).

3. The electronic atomizing device according to claim 2, characterized in that, As the pressing member (31) continues to move a third distance H2 along the axial direction of the electronic atomizing device toward the bottom of the housing, the second abutting slope (37) abuts against the third abutting slope (211), and the second abutting slope (37) continues to push against the third abutting slope (211) as the pressing member (31) continues to move, thereby gradually disengaging from the third abutting slope (21), so that the heating component (2) continues to move a fourth distance L2 toward one side of the housing (1) and is exposed on one side of the housing (1).

4. The electronic atomizing device according to claim 3, characterized in that, The first abutting slope (36) and the second abutting slope (37) have the same inclination, and the angle θ between the first abutting slope (36) and the bottom surface of the end (33) of the pressing member (3) is in the range of 90°~135°.

5. The electronic atomizing device according to any one of claims 1 to 4, characterized in that, The heating component (2) includes: A support frame (100) has its front end passing through one side of the housing (1) and inserted into the receiving cavity (11), and a heating groove (110) is provided on the support frame (100). A heating element (200) is disposed on the support frame (100), the heating element (200) includes a heating part (230) located within the heating channel (110), and the solid atomizing material is placed on the heating part (230); and A pressure plate (300) is detachably connected to the support frame (100) and the pressure plate (300) presses the solid atomized material against the heating part (230) during the heating and shrinking process.

6. The electronic atomizing device according to claim 5, characterized in that, The tablet (300) includes: A pressure cap (310) is detachably connected to the support frame (100), and the pressure cap (310) has a through hole (311) in the area corresponding to the heating channel (110). A pressure ring (320) presses the solid atomized material, whose shape decreases from large to small, against the heating part (230) by displacing it in the direction of the solid atomized material; and A connecting block (330) is provided, one end of which is connected to the wall of the through hole (311), and the other end of which is connected to the pressure ring (320).

7. The electronic atomizing device according to claim 6, characterized in that, The pressure ring (320) is elastic, and the solid atomizing material is sandwiched between the pressure ring (320) and the heating part (230). The pressure ring (320) presses the solid atomizing material tightly against the heating part (230) by the reverse elastic force generated by its own elastic deformation. As the volume of the solid atomizing material decreases, the pressure ring (320) gradually shifts in the axial direction of the pressure ring (320) towards the solid atomizing material, so that the pressure ring (320) returns to its original shape from the deformed state, and the pressure ring (320) always presses tightly against the solid atomizing material.

8. The electronic atomizing device according to claim 7, characterized in that, The support frame (100) is provided with at least one air inlet (130) and at least one air outlet (140), and the air outlet (140), the air inlet (130) and the heating channel (110) are interconnected.

9. The electronic atomizing device according to claim 8, characterized in that, The pressure plate (300) has a first rotating shaft (301a) and a second rotating shaft (301b) on opposite side walls. The support frame (100) has a first rotating hole (101a) and a second rotating hole (101b). The first rotating shaft (301a) is installed in the first rotating hole (101a), and the second rotating shaft (301b) is installed in the second rotating hole (101b).

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