WO2021254303A1 - Heat-not-burn electronic cigarette appliance having automatically-ejectable cartridge - Google Patents

Abstract

A heat-not-burn electronic cigarette appliance having an automatically-ejectable cartridge, comprising: a main body (1), and a heating chamber (2) configured to accommodate a heating cartridge, a battery (3) configured to provide heating electric energy to the heating chamber (2) and an integrated circuit board (4) configured to control a heating circuit in an integrated manner, the heating chamber, the battery and the integrated circuit board being provided in the main body (1); a heating base (6) and a heating member (61) detachably provided on the heating base (6) and configured for insertion and fixing of the cartridge and heating the cartridge are fixedly provided at the bottom side inside the heating chamber (2), and attachment members (7) for generating a magnetic field and generating a magnetic force when being energized is provided at the top of the heating chamber (2); and said appliance further comprises: an ejection member (8) slidably sleeved on the heating base (6) and configured to rapidly move upward under the magnetic force of the attachment members (7) and to drive the cartridge to be ejected, a cap (9) sleeved on the outer end of the heating chamber (2) and configured to limit the ejection member (8), and a voltage boosting module (41) configured to boost the voltage of the battery (3) and strengthen the magnetic force applied to the ejection member (8) by the attachment member (7). The electronic cigarette appliance does not require manual plug-out or plug-in of cartridge or removal of the cartridge under the control of a support cap, thereby effectively avoiding the problems of wearing and abnormal sound of accessories of a smoking set.

Description

Heating non-combustion electronic cigarette appliance capable of ejecting cigarette cartridges automatically Technical field

The invention relates to the technical field of heating and non-combustion smoking appliances, in particular to a heating and non-combustion electronic cigarette appliance capable of automatically ejecting a cartridge.

Background technique

As an electronic product that replaces cigarettes, new tobacco smoke has a similar appearance, smoke, taste and feel to cigarettes. Compared with cigarettes, it does not contain 7000 harmful chemical components in cigarette smoke, so it is favored by more and more people. Heat-not-burn e-cigarettes need to lift the holder cap for each cigarette to take out the cartridge. If the e-cigarette is used for a long time, the holder cap and the fixing card on the heating rod will wear out, which will cause the holder cap to be unable to be fixed in the later period. , Looseness, abnormal noise, etc.

The Chinese patent of CN206880068U discloses an electronic cigarette bomb ejection mechanism, which includes a smoking device and a bottom cover. The lower end of the smoking device is provided with a bomb outlet, and the front surface of the lower end of the smoking device is provided with a button. The torsion spring is connected to the lower end of the smoking set, and the other end is provided with a buckle mechanism that matches with the button. When the other end of the bottom cover and the button are buckled together by the buckle mechanism, the bottom cover seals the cartridge outlet, and the smoke pops out The mouth is provided with an electronic cigarette cartridge, the upper end of the electronic cigarette cartridge is provided with a connecting rod, and the upper end of the connecting rod is connected with the lower end of the cartridge spring. The mechanism automatically ejects the electronic cigarette cartridge by pressing the button, no need to increase the action of rotating the screw knob accessory, and the use of the product is faster and more convenient. Although this application has improved the above-mentioned problems to a certain extent, this application realizes the ejection function of the cartridge through the cooperation of a series of mechanical parts. Since the mechanical parts are involved in many parts, the structure is complicated, and the mechanical parts are often used in conjunction with each other, it is easy to cause high The failure rate is high, and it is not easy to replace the wearing parts.

Technical solutions

The purpose of the present invention is to solve the above-mentioned shortcomings of the prior art, and propose a heat-not-burn electronic cigarette device capable of automatically ejecting the cartridge, which can automatically eject the cartridge without manually pulling the bracket cap.

The present invention provides a heating and non-combustion electronic cigarette device capable of automatically ejecting a cartridge, comprising a main body, a heating chamber respectively arranged in the main body for accommodating the heating cartridge, and a battery for providing heating power to the heating chamber , And an integrated circuit board for integrated control of the heating circuit, and a manipulation button arranged on the outer surface of the main body to control the integrated circuit board; the integrated circuit board is electrically connected to the heating chamber and the battery, so A heating element that can be detachably installed for inserting and fixing the cartridge and heating the cartridge is fixed on the bottom side of the heating chamber, and the top of the heating chamber is provided with a suction element that generates a magnetic field and generates a magnetic force when energized; The ejector is slidably sleeved on the heating element to quickly move upward under the magnetic force of the attracting element and drive the cartridge to eject, and sleeved on the outside of the heating element for the ejection element A cap for limiting the position, and a boosting module for increasing the battery voltage to strengthen the magnetic force of the attracting member to the ejecting member; the center of the ejecting member is provided with a through hole for the heating member to pass through and A blocking part used to reduce the gap between the ejection member and the through hole.

Further, the attracting member includes an annular electromagnetic inner wall fixed on the top of the heating chamber and an electromagnetic coil wound around the outer circumference of the electromagnetic inner wall.

Further, the inner wall of the heating chamber is provided with a plurality of guide grooves along the ejection direction of the cartridge, and the outer periphery of the ejection member is provided with a plurality of guide grooves for use with the guide grooves for the ejection member to move up and down in the heating chamber. Guide protrusion for reciprocating sliding.

Further, it also includes a heating base provided at the bottom of the heating chamber for inserting and installing the heating element, the heating base including an upper cylinder for mounting and fixing the heating element and the upper cylinder integrally arranged and It is attached to the lower cylinder of the eject member.

Further, the ejector is provided with a fitting platform that is attached to the end of the inserted cartridge to push the cartridge to eject when it is sucked and ejected, and is used to accommodate the accommodating portion of the upper cylinder.

Further, the outer peripheral side wall of the laminating platform is provided with guide side walls, and the corners of the guide side walls and the guide protrusions are provided with rounded corners for facilitating sliding up and down in the heating chamber.

Further, both the top end of the upper cylinder and the bottom end of the ejection member are provided with arc-shaped parts that can cooperate with each other to allow the ejection member to fall back smoothly.

Further, the cap is provided with a filling part for filling the cartridges and an installation part integrally provided with the filling part for installing on the outer wall of the heating chamber.

Further, the inner surface of the mounting portion is provided with an annular protrusion, and the outer wall of the top of the heating chamber is provided with an annular groove that cooperates with the annular protrusion to realize the cap buckle in the heating chamber.

Further, the filling portion is provided with a limiting portion for limiting and blocking the ejector that pops up upward.

Beneficial effect

The heating non-combustion electronic cigarette appliance capable of automatically ejecting the cartridge of the present invention has the following beneficial effects:

(1) The present invention realizes the quick ejection of the cartridge by the ejector through the suction and closing of the pop-up piece by the suction member. There is no need to manually pull and insert the cartridge or remove the cartridge through the control of the support cap, which effectively avoids smoking accessories. Problems such as wear and abnormal noise;

(2) The function of the guiding side wall involved in the present invention is to extend the sliding contact surface between the ejection member and the heating chamber wall, so that when the ejection member slides up and down, it is not easy to incline, and its cross section is as vertical as possible to the heating chamber side wall. To further ensure the smooth sliding of the pop-up piece;

(3) Both the top end of the upper cylinder and the bottom end of the ejection member of the present application are provided with arc-shaped parts that can cooperate with each other to allow the ejection member to fall back smoothly. The purpose is to avoid jamming or jamming when the pop-up part falls back, thereby avoiding the pop-up part from tilting, helping the cartridge to fit closer to the bonding platform when inserted, and ensuring the heating plate Or the heating effect of the heating rod on the cartridge;

(4) This application further strengthens the ejection force of the ejector to the cartridge through the booster module, thereby ensuring the ejection success rate of the smoking device;

(5) The instant boost setting of the boost module avoids the high power consumption of the pull-in part, so that the battery's normal power supply to the heating part is not greatly affected;

(6) Clever use of electromagnetic principles improves the automation of the equipment, and because the ejection device is set to be invalid during the heating process of the electronic cigarette appliance, the influence caused by misoperation is avoided. The automatic pop-up device of the electronic cigarette appliance provided by the present invention has the advantages of ingenious structure design and sensitive control.

Description of the drawings

The drawings incorporated into the specification and constituting a part of the specification illustrate embodiments of the present invention, and together with the description, serve to explain the principle of the present invention. In these drawings, similar reference numerals are used to indicate similar elements. The drawings in the following description are some embodiments of the present invention, not all embodiments. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.

Figure 1 is a schematic diagram of the internal structure of an appliance according to an embodiment of the present invention;

Figure 2 is a schematic diagram of the external structure of an appliance according to an embodiment of the present invention;

3 is a schematic diagram of the structure of the heating base of the embodiment of the present invention;

Figure 4 is a side view of the heating base of the embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure of the pop-up element according to the embodiment of the present invention;

Fig. 6 is a top view of the structure of the ejector according to the embodiment of the present invention;

Fig. 7 is a schematic diagram of the mating state of the ejector according to the embodiment of the present invention;

8 is a schematic diagram of the cap structure of the embodiment of the present invention;

Figure 9 is a side view of the cap of the embodiment of the present invention;

Figure 10 is a side view of a heating chamber according to an embodiment of the present invention;

Figure 11 is a top view of a heating chamber according to an embodiment of the present invention;

Fig. 12 is a control circuit diagram of an embodiment of the present invention;

Fig. 13 is a circuit diagram of a boost module according to an embodiment of the present invention.

In the picture: 1-main body, 2-heating chamber, 21-guide groove, 22-ring groove, 3-battery, 4-integrated circuit board, 41-boost module, 5-control button, 6-heating base, 61 -Heating element, 62-Upper cylinder, 621-Curved part, 622-Mounting hole, 63-Lower cylinder, 7-Sucking part, 71-Electromagnetic inner wall, 72-Electromagnetic coil, 8-Ejection part, 81-Guide convex Lifting, 82-through hole, 83- blocking part, 84- accommodating part, 85- bonding platform, 86- guiding side wall, 87- round corner part, 9- cap, 91- filling part, 911- limiting part , 92-Mounting part, 921-Annular protrusion.

Embodiments of the present invention

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily if there is no conflict.

Please refer to Figure 1 to Figure 11. A heating and non-combustion electronic cigarette device capable of automatically ejecting a cartridge according to an embodiment of the present invention includes a main body 1, and a heating chamber 2 respectively provided in the main body 1 for accommodating the heating cartridge 2 for providing the heating chamber 2 A battery 3 for heating electric energy, an integrated circuit board 4 for integrated control of the heating circuit, and a control button 5 arranged on the outer surface of the main body 1 to control the integrated circuit board 4; the integrated circuit board 4 is respectively connected to the heating chamber 2 and the battery 3 The heating chamber 2 is electrically connected. A heating base 6 is fixed on the bottom side of the heating chamber 2 and a heating element 61 detachably installed on the heating base 6 for inserting and fixing the cartridges and heating the cartridges. The top of the heating chamber 2 is provided with a heating element 61 The attraction member 7 that generates a magnetic field and generates a magnetic force; it also includes an eject member 8 that is slidably sleeved on the heating base 6 to quickly move upward under the magnetic force of the attraction member 7 and drive the cartridge to eject. The outer end of the heating chamber 2 is used to limit the ejection member 8 with a cap 9 and a booster module 41 for increasing the voltage of the battery 3 to strengthen the magnetic force of the attracting member 7 to the ejection member 8; the center of the ejection member 8 is provided for The through hole 82 for the heating member 64 to pass through and the blocking portion 83 for reducing the gap between the ejection member 8 and the through hole 82.

The blocking part 83 of the present invention is as close to the heating element 64 as possible without affecting the sliding effect between the ejecting element 8 and the heating element 64, and its purpose is to more effectively block the small amount of smoke generated when the cartridge is inserted or ejected. Or smoke slag, to prevent smoke slag or smoke dust from entering the sliding gap between the heating element 64 and the through hole 82, causing the phenomenon of unsmooth ejection.

The attracting member 7 includes an annular electromagnetic inner wall 71 fixed on the top of the heating chamber 2 and an electromagnetic coil 72 wound around the outer circumference of the electromagnetic inner wall 71. The electromagnetic coil 72 in the heating chamber 2 is installed between the electromagnetic inner wall 71 and the inner wall of the main body 1, both ends of the electromagnetic coil 72 are electrically connected to the booster module 41, and the booster module 41 is electrically connected to the battery 3. The winding height of the electromagnetic coil 72 shall not be higher than the side wall of the main body 1.

Both the pop-up sheet and the electromagnetic inner wall 71 used in the present invention are made of soft iron or silicon steel materials, which is convenient for rapid degaussing when the power is cut off.

The boost module 41 boosts the voltage of the original battery 3 from 3.7V or 5V to 12-24V, and the generated magnetic force can effectively bounce the ejector 8 from the sealed end of the heating chamber 2 to the open end, prompting the cartridge to eject from the cap 9 , There is no need to pull the bracket cap of the electronic cigarette device, which is more convenient to use, and avoids the wear and tear of the device due to frequent disassembly of the bracket cap.

The inner wall of the heating chamber 2 is a regular hollow cylinder, and the main body 1 is sleeved outside the heating chamber 2, and the two are connected with the electronic cigarette device circuit board end as the base surface, and they are kept concentric.

The inner wall of the heating chamber 2 is provided with a plurality of guide grooves 21 along the ejection direction of the cartridge, and the outer periphery of the eject member 8 is provided with a plurality of guide protrusions that cooperate with the guide groove 21 for the eject member 8 to slide up and down in the heating chamber 2 81.

The heating base 6 includes an upper cylinder 62 for mounting and fixing the heating element 61 and an upper cylinder 62 integrally arranged and attached to the lower cylinder 63 of the ejection member 8. The ejection member 8 is provided with a guide opening that is slidingly fitted with the outer surface of the upper cylinder 62 82.

The ejecting member 8 is provided with a fitting platform 85 that is attached to the end of the inserted cartridge to push the cartridge to eject when it is sucked and ejected, and is used to accommodate the accommodating portion 84 of the upper cylinder 62.

The outer peripheral side wall of the fitting platform 85 is provided with a guide side wall 86, and the corners of the guide side wall 86 and the guide protrusion 81 are provided with rounded corners 87 for facilitating sliding up and down in the heating chamber 2.

The function of the guiding side wall 86 is to extend the sliding contact surface between the ejector 8 and the inner wall of the heating chamber 2, so that the ejector 8 is not easy to tilt when it slides up and down. Smooth sliding of the pop-up piece 8.

The heating base 6 is used to place and fix the heating element 61. The lower cylinder 63 and the upper cylinder 62 are formed by processing. The outer diameter of the upper cylinder 62 is close to the inner diameter of the accommodating portion 84 of the eject member 8 to form a clearance fit. At the same time, the upper end of the upper cylinder 62 is chamfered so that the guide opening 82 of the eject member 8 can easily pass through. The center of the heating plate fixing seat is provided with a mounting hole 622 for placing the heating element 61.

The outer ring of the lower cylinder 63 of the heating base 6 is provided with a sealing ring, which mainly serves to fix the heating base 6 and is sealed to prevent the hot air and heat in the heating chamber 2 from radiating to the circuit board area and causing influence.

Both the top end of the upper cylinder 62 and the bottom end of the ejection member 8 are provided with an arc-shaped portion 621 that can cooperate with each other to allow the ejection member 8 to fall back smoothly. The purpose is to avoid jamming or jamming when the ejector 8 falls back, thereby avoiding the tilting of the ejector 8 and helping the cartridge to fit more closely with the fitting platform 81 when inserted, ensuring that The heating effect of the heating plate or heating rod on the cartridge is improved.

The upper surface of the upper cylinder 62 is provided with a mounting hole 622 for inserting the heating element 61, and the mounting hole 622 is opened in a circular or strip shape. The opening in the upper cylinder 62 is not limited to a rectangular shape, and can be changed according to the heating plate shape setting of mainstream electronic cigarette products on the market, such as rectangular or circular.

The cap 9 is provided with a filling part 91 for filling the cartridges and a mounting part 92 integrally provided with the filling part 91 to be installed on the outer wall of the heating chamber 2.

The inner surface of the mounting portion 92 is provided with an annular protrusion 921, and the outer wall of the top of the heating chamber 2 is provided with an annular groove 22 that cooperates with the annular protrusion 921 to realize the cap 9 buckling to the heating chamber 2.

The filling portion 91 is provided with a restricting portion 911 for restricting and blocking the ejector 8 that pops up upward.

The aperture of the limiting portion 911 gradually decreases from the inside to the outside.

The cap 9 is a hollow regular geometric body. The upper part of the cap 9 is trapezoidal in cross section, and the lower part is rectangular in cross section. The cap 9 is provided with a limit card for restricting the movement of the heating chamber 2 in its inner axial direction; There is an annular protrusion 921 that cooperates with the annular groove 22 of the heating chamber 2 to fix the cap 9; the inner wall of the upper part of the cap 9 gradually decreases in diameter from bottom to top, and the minimum orifice is in sliding fit with the cartridge , So that the cartridge can easily pass through the hole of the cap 9. The bottom sealing surface of the cap 9 is used to seal and block the opening in the heating chamber 2.

The length of the guide groove 21 on the inner wall of the heating chamber 2 is consistent with the height of the inner wall, so that the eject member 8 can be raised and lowered freely in the guide groove 21. The length of the inner wall is longer than the length of the side wall of the main body 1, and the length of the excess part is the same as the length of the mounting portion 92 of the cap 9. At the same time, an annular groove 22 is provided at the position opposite to the annular protrusion 921 of the cap 9 to fix the cap 9. effect.

The guide groove 21 on the inner wall of the heating chamber 2 is wider than the guide protrusion 81 of the eject member 8 to ensure that the eject member 8 will not rub against the guide groove 21 during ejection or resetting, and it will not rub against the heating member 61 to avoid ejection. The heating element 61 is damaged or broken due to the inclination of the member 8; and due to the design of part of the aperture on the cap 9 from large to small, it is ensured that the eject member 8 will be fixed on the cap 9 when the top of the guide groove 21 is located, ensuring the user During daily walking, the pop-up piece 8 will not cause abnormal noise.

Refer to Figure 12 and Figure 13. The working principle of the boosting module 41: firstly, the 5V DC power is converted into a DC 12V through the boosting module 41 to supply power to the solenoid valve. Press the button SB, the intermediate relay coil KA is energized and self-locked, the solenoid valve solenoid 72KM1 is energized, and the DC current passes through the solenoid 72 to generate a magnetic field with a fixed size and direction, thereby generating magnetic force. At this time, the ejector 8 is in the Under the action of magnetic force, the cartridge is quickly driven to move upwards to realize the pop-up action of the cartridge. When the button SB is released, the solenoid valve coil KM1 is de-energized and the magnetic force disappears. The ejector 8 is temporarily fixed at the limit part 911 of the cap 9 and waits for the next reloading of the cartridge.

The button is connected to the boost module 41 and the battery 3, and is used to operate the eject function of the circular eject member 8, and the button is required to be invalid when the electronic cigarette device is heated. This pop-up function can integrate the program into the original heating non-combustion equipment circuit board, and can also install a separate pop-up function button.

The contents described above can be implemented individually or in various combinations, and these variants are all within the protection scope of the present invention.

It should be noted that in the description of this application, it should be noted that the terms "upper", "lower", and "bottom" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or It is the position or positional relationship that the product of the application is usually placed in use, only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore It cannot be understood as a restriction on this application. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device containing a series of elements not only includes those elements, but also includes those that are not explicitly listed Other elements of, or also include elements inherent to this process, method, article or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other same elements in the process, method, article, or equipment that includes the element.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features; and these Modification or replacement does not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

A heating and non-combustion electronic cigarette device capable of automatically ejecting cigarette cartridges, comprising a main body (1), and a heating chamber (2) respectively arranged in the main body (1) for accommodating the heating cartridges for heating The chamber (2) provides a battery (3) for heating electric energy, and an integrated circuit board (4) for integrated control of the heating circuit, and is arranged on the outer surface of the main body (1) to control the integrated circuit board (4) The control button (5); the integrated circuit board (4) is electrically connected to the heating chamber (2) and the battery (3), and is characterized in that: the heating chamber (2) is fixed on the bottom side of the interior The heating element (61) used to insert and fix the cartridge and heat the cartridge is disassembled and installed. The top of the heating chamber (2) is provided with a suction element (7) that generates a magnetic field and generates a magnetic force when energized; The pop-up piece (8) that is slidably sleeved on the heating element (61) and used to quickly move upward under the magnetic force of the suction element (7) and drive the cartridge to eject, and sleeved in the heating chamber (2) A cap (9) at the outer end for limiting the ejection member (8), and increasing the voltage of the battery (3) to strengthen the suction member (7) to the ejection member (8) The magnetic booster module (41); the center of the pop-up member (8) is provided with a through hole (82) for the heating member (64) to pass through and to reduce the pop-up member (8) The blocking part (83) of the gap between the through hole (82) and the through hole (82). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 1, characterized in that: the suction member (7) comprises an annular electromagnetic inner wall fixed on the top of the heating chamber (2) (71) and an electromagnetic coil (72) wound around the outer circumference of the electromagnetic inner wall (71). A heating and non-combustion electronic cigarette appliance capable of automatically ejecting cartridges according to claim 1, characterized in that: the inner wall of the heating chamber (2) is provided with a plurality of guide grooves (21) along the ejection direction of the cartridges, The outer periphery of the ejection member (8) is provided with a plurality of guide protrusions (81) that cooperate with the guide grooves (21) for the ejection member (8) to slide up and down in the heating chamber (2). ). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 3, characterized in that it further comprises a heating element (61) arranged at the bottom of the heating chamber (2) for inserting and installing the heating element (61) The heating base (6), the heating base (6) includes an upper cylinder (62) for mounting and fixing the heating element (61) and the upper cylinder (62) are integrally arranged and attached to the pop-up The lower cylinder (63) of the piece (8). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 4, characterized in that: the ejection member (8) is provided with the end of the inserted cartridge to be attached to the end of the cartridge for inhalation The fitting platform (85), which pushes the cartridge to pop out when ejected, is used for accommodating the accommodating portion (84) of the upper cylinder (62). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 5, characterized in that: the outer peripheral side wall of the laminating platform (85) is provided with a guide side wall (86), and the guide Both the side walls and the corners of the guide protrusions (81) are provided with rounded corners (87) for facilitating sliding up and down in the heating chamber (2). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 4, characterized in that: the top end of the upper cylinder (62) and the bottom end of the ejecting member (8) are both mutually provided It is matched with the arc part (621) used for the ejection piece (8) to fall back smoothly. The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 1, characterized in that: the cap (9) is provided with a filling part (91) for filling the cartridge and the filling part. (91) An integral installation part (92) for installing on the outer wall of the heating chamber (2). The heating and non-combustion electronic cigarette device capable of ejecting the cartridge automatically according to claim 8, characterized in that: the inner surface of the mounting portion (92) is provided with an annular protrusion (921), and the heating chamber (2) ) The outer wall of the top is provided with an annular groove (22) that cooperates with the annular protrusion (921) to realize the buckling of the cap (9) to the heating chamber (2). The heating and non-combustion electronic cigarette appliance capable of ejecting the cartridge automatically according to claim 8, characterized in that: the filling portion (91) is provided with a limit for the ejection piece (8) that is ejected upward Stopped stop (911).