Atomization matrix storage structure, atomizer and electronic atomization device

Abstract

The utility model discloses an atomization substrate storage structure, an atomizer and an electronic atomization device. The atomization substrate storage structure comprises a bin body, a driving mechanism and an oil injection piece movably embedded in the bin body. An oil inlet, an oil outlet and an oil guide channel communicated with the oil inlet and the oil outlet are formed in the oil injection piece; the oil inlet is formed in the end, close to the bin body, of the oil injection part, and the oil outlet is formed in the end, away from the bin body, of the oil injection part; the driving mechanism drives the oiling part to move between a first position and a second position relative to the bin body, the bin body is isolated from the outside when the oiling part is located at the first position, and the bin body is communicated with the outside when the oiling part is located at the second position. According to the atomization substrate storage structure, the bin body and the outside are connected through the hollow oil injection part, the atomization substrate stored in the bin body can reach the outside through the oil outlet, the oil guide channel and the oil inlet, when the oil injection part is located at the first position, sealing between the bin body and the outside is achieved, the atomization substrate is not prone to making contact with outside air, the structure is reliable, and permeation and leakage can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of atomizers, in particular to an atomization matrix storage structure, an atomizer and an electronic atomization device. Background Art

[0002] An electronic cigarette, also known as a virtual cigarette or an electronic atomizer, generally has a taste and suction experience similar to that of a cigarette, and can exhale smoke and feel the taste like a cigarette.

[0003] Atomization devices such as electronic cigarettes usually atomize the stock solution into steam by heating. Since the stock solution is in communication with the airway structure and the heating element of the atomization component, when the stock solution enters the atomization chamber from the atomization matrix storage structure, if it is excessive, the stock solution will overflow, and if it is insufficient, the atomization component will dry burn. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an atomization matrix storage structure, an atomizer and an electronic atomization device.

[0005] The technical solution adopted by the utility model to solve its technical problem is to construct an atomization matrix storage structure, which includes a bin body, a driving mechanism and an oil filling part movably embedded on the bin body; an oil inlet, an oil outlet and an oil guiding channel communicating the oil inlet and the oil outlet are arranged on the oil filling part; the oil inlet is arranged at one end of the oil filling part close to the bin body, and the oil outlet is arranged at one end of the oil filling part far from the bin body; the driving mechanism drives the oil filling part to move between a first position and a second position relative to the bin body. When the oil filling part is in the first position, the bin body is isolated from the outside world, and when the oil filling part is in the second position, the bin body is communicated with the outside world.

[0006] Preferably, in the atomization matrix storage structure constructed by the utility model, a first limiting part is arranged on the outer side wall of one end of the oil filling part located in the bin body, and the first limiting part abuts against the inner side wall of the bin body when the oil filling part is in the first position.

[0007] Preferably, in the atomization matrix storage structure constructed by the utility model, the driving mechanism includes a first driving part; the first driving part is connected to the oil filling part and drives the oil filling part to move between the first position and the second position.

[0008] Preferably, in the atomization matrix storage structure constructed by the utility model, the driving mechanism includes a second driving part and a reset part; the second driving part drives the oil filling part to move from the first position to the second position, and the reset part is connected to the oil filling part and the bin body and drives the oil filling part to move from the second position to the first position.

[0009] Preferably, in the atomization matrix storage structure constructed by the present utility model, a second limiting portion is provided on the outer side wall of one end of the oil injection member extending out of the cartridge body; the reset member includes a spring sleeved on the oil injection member, and the spring is located between the second limiting portion and the cartridge body;

[0010] The second limiting portion compresses the spring during the process of the oil injection member moving from the first position to the second position.

[0011] Preferably, in the atomization matrix storage structure constructed by the present utility model, a sealed chamber is provided on the outer side wall of the cartridge body at the part connected to the oil injection member, and the sealed chamber closes the oil inlet when the oil injection member is in the first position.

[0012] The present utility model also provides an atomizer, which includes the atomization matrix storage structure described in any one of the above, and further includes an atomization component and an atomization chamber corresponding to the atomization component, and the atomization matrix storage structure is connected to the atomization chamber through the oil injection member.

[0013] The present utility model also provides an electronic atomization device, which includes the above atomizer, and further includes a main unit for connecting and controlling the atomizer.

[0014] Preferably, in the electronic atomization device constructed by the present utility model, the main unit includes a triggering mechanism and a control module, the control module is connected to the driving mechanism, and the triggering mechanism is connected to the control module and sends a triggering signal to the control module; the triggering mechanism includes an induction chip or a button.

[0015] Preferably, in the electronic atomization device constructed by the present utility model, the atomizer includes two of the atomization matrix storage structures, and the two atomization matrix storage structures respectively include a first oil injection member and a second oil injection member; the electronic atomization device further includes a linkage rod, the linkage rod includes a cross bar, and a first boss and a second boss are respectively provided on the cross bar at positions corresponding to the two oil injection members, the first boss is connected to the first oil injection member, and the second boss is connected to the second oil injection member; the linkage rod is arranged between the driving mechanism and the first oil injection member and the second oil injection member, and the driving mechanism is connected to and drives the first oil injection member and the second oil injection member through the linkage rod.

[0016] By implementing the present utility model, the following beneficial effects are achieved:

[0017] The atomization matrix storage structure disclosed by the present utility model includes a bin body, a driving mechanism, and an oil injection member movably embedded on the bin body; the oil injection member is provided with an oil inlet, an oil outlet, and an oil guiding channel connecting the oil inlet and the oil outlet; the oil inlet is arranged at one end of the oil injection member close to the bin body, and the oil outlet is arranged at one end of the oil injection member far from the bin body; the driving mechanism drives the oil injection member to move relative to the bin body between a first position and a second position. When the oil injection member is in the first position, the bin body is isolated from the outside world. When the oil injection member is in the second position, the bin body is communicated with the outside world. The atomization matrix storage structure connects the bin body and the outside world through the hollow oil injection member, enabling the atomization matrix stored in the bin body to flow to the outside through the oil outlet, the oil guiding channel, and the oil inlet, and immediately sealing the bin body from the outside world when the oil injection member is in the first position, making it difficult for the atomization matrix to come into contact with the outside air, delaying the oxidation rate of the atomization matrix, having a reliable structure, and avoiding penetration and leakage.

[0018] The electronic atomization device disclosed by the present utility model triggers the host to generate an oil supply instruction through a triggering mechanism. According to the corresponding oil supply instruction, the driving mechanism can drive the oil injection member to conduct within the required time, so that the amount of the flowing atomization matrix is intelligently controlled by the host, and the situation of excessive or insufficient oil supply will not occur, effectively preventing the oxidation and overflow of the atomization matrix, and avoiding the failure of dry burning of the atomization component. Moreover, when the oil injection member is driven by the driving mechanism to the second position, the bin body and the atomization chamber are quickly conducted. When the oil injection member is driven back to the first position by the driving mechanism, the bin body and the atomization chamber are not conducted, and the sealing performance is good. Description of the Drawings

[0019] The present utility model will be further described below in conjunction with the drawings and embodiments. In the drawings:

[0020] Figure 1 is a schematic structural diagram of the oil injection member of the electronic atomization device of the present utility model in the first position;

[0021] Figure 2 is a schematic structural diagram of the oil injection member of the electronic atomization device of the present utility model in the second position;

[0022] [[ID=1)) Figure 3 is a first schematic structural diagram of the atomization matrix storage structure of the present utility model;

[0023] Figure 4 is a second schematic structural diagram of the atomization matrix storage structure of the present utility model;

[0024] Figure 5 is a schematic structural diagram of the linkage driving mechanism of the present utility model. Detailed Embodiments

[0025] In order to have a clearer understanding of the technical features, objectives, and effects of the present utility model, the following details the specific embodiments of the present utility model with reference to the accompanying drawings. In the following description, it should be understood that the orientation or positional relationships indicated by terms such as "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are based on the orientation or positional relationships shown in the accompanying drawings and are constructed and operated in a specific orientation, and are only for the convenience of describing the present technical solution, rather than indicating that the indicated device or element must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0026] It should also be noted that unless otherwise clearly specified and limited, terms such as "installation", "connection", "attachment", "fixation", "setting", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. When an element is referred to as being "above" or "below" another element, the element can be "directly" or "indirectly" located above the other element, or there may also be one or more intermediate elements. Terms such as "first", "second", "third", etc. are only for the convenience of describing the present technical solution and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation in order to thoroughly understand the embodiments of the present utility model. However, those skilled in the art should clearly understand that the present utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from interfering with the description of the present utility model.

[0028] Figure 1 The internal sectional structure of the electronic atomization device 1 in some embodiments of the present utility model is shown. Figure 2The internal sectional structure of the electronic atomization device 1 in some other embodiments of the present utility model is shown. The electronic atomization device 1 can be applied to the heating atomization of atomization matrices such as e-liquid and liquid medicine, and includes an atomizer 10 and a main body 20 detachably connected to the atomizer 10 axially. The atomizer 10 is used to accommodate a liquid medium, heat and atomize the liquid medium, and convey the mist. The main body 20 is used to supply power to the atomizer 10 and control operations such as the opening or closing of the entire electronic atomization device 1.

[0029] See Figures 3 to 4 , in which a sectional view of the atomization matrix storage structure is shown. Figure 3 and Figure 4 In the first embodiment of the present utility model, the oil filling parts in are both in the first position. An atomization matrix storage structure 11 is disclosed, which includes a bin body 111, a driving mechanism 113, and an oil filling part 112 movably embedded on the bin body 111; an oil inlet 1121, an oil outlet 1123, and an oil guiding channel 1122 connecting the oil inlet 1121 and the oil outlet 1123 are provided on the oil filling part 112; the oil inlet 1121 is provided at one end of the oil filling part 112 close to the bin body 111, and the oil outlet 1123 is provided at one end of the oil filling part 112 far from the bin body 111; the driving mechanism 113 drives the oil filling part 112 to move relative to the bin body 111 between a first position and a second position. When the oil filling part 112 is in the first position, the bin body 111 is isolated from the outside world. When the oil filling part 112 is in the second position, the bin body 111 is in communication with the outside world.

[0030] When the oil filling part 112 is in the first position, the oil inlet 1121 does not extend into the interior of the bin body 111. Therefore, the oil filling part 112 blocks the only outlet of the bin body 111, and the atomization matrix is sealed in the bin body 111, and good storage conditions can be obtained. When the oil filling part 112 is in the second position, the oil inlet 1121 extends out of the bin body. At this time, the atomization matrix can flow into the oil guiding channel 1122 through the oil inlet 1121, and then flow from the oil guiding channel 1122 to the oil outlet 1123 and out to the outside.

[0031] Among them, the bin body 111 can be a transparent oil bin or an oil bin with an internal oil storage cotton, and the cross-sectional shape of the bin body 111 can be any one of a circle, an ellipse, a rectangle, a square, and a rhombus. In some embodiments, the shapes of the oil inlet 1121 and the oil outlet 1123 are small holes opened on the oil filling part 112. In some other embodiments, two or more oil inlets 1121 and oil outlets 1123 are respectively provided on the oil filling part 112 to accelerate the oil supply speed. In some other embodiments, the oil inlet 1121 and the oil outlet 1123 can be strip-shaped windows provided on a tubular oil filling part 112.

[0032] Furthermore, in the atomized matrix storage structure 11 disclosed in this embodiment, a first limiting portion 1124 is provided on the outer side wall of one end of the oil injection piece 112 located in the warehouse body 111. When the oil injection piece 112 is in the first position, the first limiting portion 1124 abuts against the inner side wall of the warehouse body 111. In other embodiments, the first limiting portion 1124 can be a sealing member sleeved on the outer side wall of the oil injection piece 112, and a groove (not shown in the drawings) is provided at a corresponding position of the warehouse body 111. When the oil injection piece 112 is in the first position, the first limiting portion 1124 and the groove cooperate to seal the warehouse body 111, so that the atomized matrix does not leak through the gap between the warehouse body 111 and the oil injection piece 112.

[0033] Furthermore, in the atomized matrix storage structure 11 disclosed in this embodiment, the drive mechanism 113 includes a first drive member 1131; the first drive member 1131 is connected to the oil injection member 112 and drives the oil injection member 112 to move between a first position and a second position. The first drive member 1131 can be a normally closed electromagnetic switch with stable scalability, so that the oil injection member 112 and the storage body 111 cooperate to quickly discharge the atomized matrix without leakage. In some embodiments, the first driving member 1131 and the oil injection member 112 are axially arranged along the warehouse body 111, and the first driving member 1131 is connected to the end of the oil injection member 112 away from the warehouse body 111, and moves back and forth along the axial direction. When the first driving member 1131 is pushed forward, the oil injection member 112 also moves toward the warehouse body 111, so that the oil inlet 1121 enters the warehouse body; when the first driving member 1131 is reset backward, the oil injection member 112 also retreats in the direction away from the warehouse body 111, so that the oil inlet 1121 exits the warehouse body.

[0034] Furthermore, in order to increase the reliability of the driving mechanism 113, the action and reset of the oil injection member 112 can be driven by two different components, see Figure 2 In the atomizing matrix storage structure 11 disclosed in some other embodiments of the present invention, the driving mechanism 113 includes a second driving member 1132 and a reset member 1133; the second driving member 1132 drives the oil injection member 112 to move from the first position to the second position, and the reset member 1133 connects the oil injection member 112 and the warehouse body 111, and drives the oil injection member 112 to move from the second position to the first position. By separately arranging the second driving member 1132 and the reset member 1133, it is also possible to better and more conveniently replace the components of the atomizing matrix storage structure 11. During maintenance, the second driving member 1132 can be replaced specifically or the combination of the warehouse body 111, the oil injection member 112 and the reset member 1133 can be directly replaced. The second driving member 1132 is not hard-connected to the oil injection member 112, which also reduces the burden on the second driving member 1132.

[0035] Further, in the atomization matrix storage structure 11 disclosed in this embodiment, a second limiting portion 1125 is provided on the outer side wall of one end of the oil injection member 112 extending out of the cartridge body 111; the reset member 1133 includes a spring sleeved on the oil injection member 112, and the spring is located between the second limiting portion 1125 and the cartridge body 111; the second limiting portion 1125 compresses the spring during the process of the oil injection member 112 moving from the first position to the second position. When the second driving member 1132 resets, after losing the acting force for compressing the spring, the elastic force of the spring itself pushes the oil injection member 112 away from the cartridge body 111 by pushing the second limiting portion 1125, so as to achieve the effect of resetting the oil injection member 112 back to the second position.

[0036] When the oil injection member 112 is in the first position, the oil inlet 1121 exits the cartridge body 111. Thus, the atomization matrix in the cartridge body 111 is isolated from the outside; when the oil injection member 112 is in the second position, the oil inlet 1121 extends into the cartridge body 111. Thus, the atomization matrix in the cartridge body 111 enters the oil guiding channel 1122 through the oil inlet 1121, and then reaches the outside through the oil guiding channel 1122 from the oil outlet 1123.

[0037] Further, in the atomization matrix storage structure 11 disclosed in this embodiment, a sealing chamber 1111 is provided on the outer side wall of the cartridge body 111 at the part connected with the oil injection member 112. When the oil injection member 112 is in the first position, the sealing chamber 1111 closes the oil inlet 1121. The sealing chamber 1111 extends outwards from the cartridge body 111 and wraps a section of the oil injection member 112. First sealing ring and second sealing ring can be provided at both ends of the sealing chamber 1111, so that an annular cavity is formed in the middle section of the sealing chamber 1111 to accommodate and seal the atomization matrix slowly leaking between the oil injection member 112 and the cartridge body 111, or, the annular cavity can accommodate the reset spring sleeved on the oil injection member 112. Further, the first sealing ring can seal the oil inlet 1121 when the oil injection member 112 is in the second position, separating the oil guiding channel 1122 in the oil injection member 112 from the cartridge body 111. In some other embodiments, threads can be provided on the outer side wall of the sealing chamber 1111 for easy replacement and assembly.

[0038] The third embodiment of the present utility model also discloses an atomizer 10, which includes the atomization matrix storage structure 11 described in any of the above embodiments, and further includes an atomization component 12 and an atomization chamber 13 corresponding to the atomization component 12. The atomization matrix storage structure 11 is connected to the atomization chamber 13 through the oil injection member 112.

[0039] Further, one end of the oil injection member 112 away from the cartridge body 111 is movably inserted into the atomization chamber 13. When the oil injection member 112 is in the first position, the cartridge body 111 and the atomization chamber 13 are not in communication with each other. When the oil injection member 112 is in the second position, the cartridge body 111 and the atomization chamber 13 are in communication with each other, so that the atomization matrix can flow from the cartridge body 111 to the atomization chamber 13 and be heated and atomized by the atomization assembly 12. In some embodiments, one end of the oil injection member 112 away from the cartridge body 111 is inserted into the atomization chamber 13, and a receiving cavity for receiving the end of the oil injection member 112 is provided on one side of the inner cavity of the atomization chamber 13 relative to the connection between the oil injection member 112 and the atomization chamber 13. When the oil injection member 112 is in the first position, the end of the oil injection member 112 inserted into the atomization chamber 13 is received by the receiving cavity.

[0040] Further, a third limiting portion 1126 is provided on the outer side of one end of the oil injection member 112 located in the atomization chamber 13. The third limiting portion 1126 is preferably a second sealing member sleeved on the outer side wall of the oil injection member 112. When the oil injection member 112 is in the first position, the third limiting portion 1126 abuts against the inner side wall of the atomization chamber 13, so that the atomization matrix in the atomization chamber 13 does not leak through the gap between the oil injection member 112 and the atomization chamber 13.

[0041] Further, in the atomization matrix storage structure 11, the cross-sectional shape of the cartridge body 111 is any one of a circle, an ellipse, a rectangle, a square, and a rhombus, or a deformed shape of the above shapes. When the number of cartridge bodies 111 is two or more, the number of oil injection members 112 is also correspondingly set to two or more. At this time, the cross-sectional shape of the cartridge body 111 can be any two or more of the foregoing shapes. Among them, as long as the cross-sectional area of the cartridge body 111 can be connected to the atomization chamber 13, the cross-sectional shapes of other types of cartridge bodies 111 should be within the protection scope of the present invention.

[0042] See Figure 1 and Figure 2 As shown in

[0043] Further, in the electronic atomization device 1 disclosed in this embodiment, the main body 20 includes a triggering mechanism and a control module 21. The control module 21 is connected to the driving mechanism 113. The triggering mechanism is connected to the control module 21 and sends a triggering signal to the control module 21. In order to still be able to detect a new atomization matrix storage structure after replacing the atomization matrix storage structure, the triggering mechanism includes an induction chip. Alternatively, the triggering mechanism can be a button. The induction chip is correspondingly arranged with the atomization chamber 13, and the button is arranged on the outer shell of the electronic atomization device 1. In some other embodiments, only the control module 21 is provided in the main body 20. The control module 21 directly judges the oil supply demand according to the number of suction ports of the electronic atomization device 1 and generates an oil supply instruction to send to the driving mechanism 113.

[0044] Further, in the electronic atomization device 1 disclosed in this embodiment, the atomizer includes two atomization matrix storage structures. The two atomization matrix storage structures respectively include a first oil injection member and a second oil injection member. The electronic atomization device further includes a linkage rod. The linkage rod includes a cross bar. At positions corresponding to the two oil injection members on the cross bar, a first boss and a second boss are respectively provided. The first boss is connected to the first oil injection member, and the second boss is connected to the second oil injection member. The linkage rod is arranged between the driving mechanism and the first oil injection member and the second oil injection member. The driving mechanism is connected to and drives the first oil injection member and the second oil injection member through the linkage rod.

[0045] As Figure 5 shown, when the number of the cartridge bodies 111 is two, the number of the oil injection members 112 also corresponds to two. In these embodiments, the driving mechanism can be a linkage driving mechanism 113A. The linkage driving mechanism 113A includes a third driving member 113A2. The atomization device includes a linkage rod 113A1. The linkage rod 113A1 is a cross bar, and two protruding portions for pushing the oil injection member 112 upward are provided at a portion of the cross bar corresponding to the oil injection member 112. When the third driving member 113A2 pushes the linkage rod 113A1 upward, the two protruding portions simultaneously push the two oil injection members 112, so that the two cartridge bodies 111 are simultaneously communicated with the outside.

[0046] In some other embodiments, the atomizer includes a linkage rod and two atomization matrix storage structures. The two atomization matrix storage structures respectively include a first oil injection member and a second oil injection member; the driving mechanism includes a third driving member, a first elastic reset member, and a second elastic reset member; the first elastic reset member is sleeved on the outer side wall of the first oil injection member between the cartridge body and the atomization chamber, and the end of the first elastic reset member away from the cartridge body is fixed on the outer side wall of the first oil injection member; the second elastic reset member is sleeved on the outer side wall of the second oil injection member between the cartridge body and the atomization chamber, and the end of the second elastic reset member away from the cartridge body is fixed on the outer side wall of the second oil injection member; the linkage rod includes a cross bar, and the cross bar is respectively provided with a first boss and a second boss corresponding to the positions of the two oil injection members. The first boss is connected to the first oil injection member, and the second boss is connected to the second oil injection member; the third driving member is connected to the linkage rod and can move back and forth along the axial direction of the first oil injection member and the second oil injection member.

[0047] Further, in the electronic atomization device 1 disclosed in this embodiment, the control module 21 receives a trigger signal from the trigger mechanism and sends a corresponding oil supply instruction to the driving mechanism 113; after the driving mechanism 113 obtains the oil supply instruction, it jacks up the oil injection member 112 upward, so that the oil injection member 112 moves from the first position to the second position, the oil inlet 1121 extends into the cartridge body 111, and the oil outlet 1123 extends into the atomization chamber 13. The atomization matrix flows from the cartridge body 111 into the oil guiding channel 1122 through the oil inlet 1121, and the atomization matrix flows into the atomization chamber 13 from the oil outlet hole through the oil guiding channel 1122. After the oil supply time specified by the oil supply instruction ends, the driving mechanism 113 drives the oil injection member 112 to reset downward, so that the oil injection member 112 moves from the second position to the first position, the oil inlet 1121 exits the cartridge body 111, the oil outlet 1123 exits the atomization chamber 13, and the oil guiding channel 1122 is closed.

[0048] By implementing the present utility model, the following beneficial effects are achieved:

[0049] The atomization matrix storage structure disclosed by the present utility model includes a bin body, a driving mechanism, and an oil injection member movably embedded in the bin body; the oil injection member is provided with an oil inlet, an oil outlet, and an oil guiding channel connecting the oil inlet and the oil outlet; the oil inlet is arranged at one end of the oil injection member close to the bin body, and the oil outlet is arranged at one end of the oil injection member away from the bin body; the driving mechanism drives the oil injection member to move between a first position and a second position relative to the bin body. When the oil injection member is in the first position, the bin body is isolated from the outside world. When the oil injection member is in the second position, the bin body is communicated with the outside world. This atomization matrix storage structure connects the bin body and the outside through a hollow oil injection member, enabling the atomization matrix stored in the bin body to flow to the outside through the oil outlet, the oil guiding channel, and the oil inlet, and immediately sealing the bin body from the outside when the oil injection member is in the first position, making it difficult for the atomization matrix to contact the outside air, delaying the oxidation rate of the atomization matrix, with a reliable structure and avoiding penetration and leakage.

[0050] The electronic atomization device disclosed by the present utility model triggers the host to generate an oil supply instruction through a triggering mechanism. According to the corresponding oil supply instruction, the driving mechanism can drive the oil injection member to conduct within the required time, so that the amount of the flowing atomization matrix is intelligently controlled by the host, and the situation of excessive or insufficient oil supply will not occur, effectively preventing the oxidation and overflow of the atomization matrix, and avoiding the failure of dry burning of the atomization component. Moreover, when the oil injection member is driven to the second position by the driving mechanism, the bin body and the atomization chamber are quickly conducted. When the oil injection member is driven back to the first position by the driving mechanism, the bin body and the atomization chamber are not conducted, and the sealing performance is good.

[0051] It can be understood that the above embodiments only represent the preferred embodiments of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the patent scope of the present utility model; it should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, the above embodiments or technical features can be freely combined, and several deformations and improvements can also be made, which all belong to the protection scope of the present utility model, that is, the embodiments described in "in some embodiments" can be freely combined with any of the above and below embodiments; therefore, all equivalent transformations and modifications made to the scope of the claims of the present utility model shall fall within the scope covered by the claims of the present utility model.

Claims

1. An atomization matrix storage structure, characterized in that, It includes a bin body, a driving mechanism, and an oil injection member movably embedded in the bin body; The oil injection member is provided with an oil inlet, an oil outlet, and an oil guiding channel connecting the oil inlet and the oil outlet; The oil inlet is arranged at one end of the oil injection member close to the bin body, and the oil outlet is arranged at one end of the oil injection member far from the bin body; The driving mechanism drives the oil injection member to move relative to the bin body between a first position and a second position. When the oil injection member is in the first position, the bin body is isolated from the outside world. When the oil injection member is in the second position, the bin body is communicated with the outside world.

2. The atomization matrix storage structure according to claim 1, wherein A first limiting portion is arranged on the outer side wall of one end of the oil injection member located in the bin body, and the first limiting portion abuts against the inner side wall of the bin body when the oil injection member is in the first position.

3. The atomization matrix storage structure according to claim 1, characterized in that The driving mechanism includes a first driving member; the first driving member is connected to the oil injection member and drives the oil injection member to move between the first position and the second position.

4. The atomization matrix storage structure according to claim 1, characterized in that The driving mechanism includes a second driving member and a reset member; The second driving member drives the oil injection member to move from the first position to the second position, and the reset member is connected to the oil injection member and the bin body and drives the oil injection member to move from the second position to the first position.

5. The atomization matrix storage structure according to claim 4, characterized in that, A second limiting portion is arranged on the outer side wall of one end of the oil injection member extending out of the bin body; the reset member includes a spring sleeved on the oil injection member, and the spring is located between the second limiting portion and the bin body; The second limiting portion compresses the spring during the process of the oil injection member moving from the first position to the second position.

6. The atomization matrix storage structure according to claim 1, characterized in that A sealed bin is arranged on the outer side wall of the bin body at the part connected to the oil injection member, and the sealed bin closes the oil inlet when the oil injection member is in the first position.

7. An atomizer, comprising the atomization matrix storage structure according to any one of claims 1 to 6, further comprising an atomization component and an atomization chamber correspondingly arranged with the atomization component, characterized in that, The atomization matrix storage structure is connected to the atomization chamber through the oil injection member.

8. An electronic atomization device, characterized in that, It includes the atomizer according to claim 7, and further includes a main body connected to and controlling the atomizer.

9. The electronic atomization device according to claim 8, wherein, The main body includes a triggering mechanism and a control module. The control module is connected to the driving mechanism. The triggering mechanism is connected to the control module and sends a triggering signal to the control module; the triggering mechanism includes an induction chip or a button.

10. The electronic atomization device according to claim 9, wherein, The atomizer includes two atomization matrix storage structures, and the two atomization matrix storage structures respectively include a first oil injection member and a second oil injection member; The electronic atomization device further includes a linkage rod. The linkage rod includes a cross bar, and a first boss and a second boss are respectively arranged at positions of the cross bar corresponding to the two oil injection members. The first boss is connected to the first oil injection member, and the second boss is connected to the second oil injection member; The linkage rod is arranged between the driving mechanism and the first oil injection member and the second oil injection member, and the driving mechanism is connected to and drives the first oil injection member and the second oil injection member through the linkage rod.

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