Atomizing devices and electronic atomizers

Abstract

This application discloses an atomizing device and an electronic atomizer. The atomizing device includes a mounting base, a cable tube, and an atomizing component. The top surface of the mounting base is recessed downwards to form a slot, and a vent is provided at the bottom of the slot. The mounting base is made of an elastic material. The cable tube passes through the slot, with its top end lower than the top end of the slot. The cable tube is connected to the slot wall and is integrally formed with the mounting base. The atomizing component includes an atomizing tube, an atomizing core, and at least two pins. The bottom end of the atomizing tube is inserted into the slot, and a notch is provided at the bottom end of the atomizing tube corresponding to the cable tube. The bottom surface of the atomizing tube abuts against the bottom of the slot, and the top wall of the notch abuts against the top surface of the cable tube. The atomizing core is disposed inside the atomizing tube and communicates with the vent. The top end of the pin is connected to the atomizing core, and the bottom end of the pin is inserted into the cable tube. The atomizing device of this application has a good connection effect between the atomizing component and the mounting base, and the depth is suitable for riveting assembly.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomization device and an electronic atomizer. Background Technology

[0002] In the production process of electronic atomizers, the assembly of the atomizing component and the mounting base is one of the key nodes affecting production efficiency and product quality, generally using manual or mechanical riveting methods. However, in existing electronic atomizers, the mounting base corresponding to the atomizing component is often only designed with basic containment, lacking both precise guiding structures and buffer designs for pin protection. The design of the atomizing component and the mounting base cannot be fully adapted to the riveting assembly method. In actual production, either insufficient pressure leads to insecure riveting and easy loosening of the component, or excessive pressure causes deformation of the mounting base and damage to the atomizing component, resulting in a relatively high product defect rate. Utility Model Content

[0003] The main objective of this application is to provide an atomizing device and an electronic atomizer, which solves the technical problem that the design of existing atomizing components and mounting bases cannot be deeply adapted to the riveting assembly method.

[0004] To achieve the above objectives, the first aspect of this application provides an atomizing device, the atomizing device comprising:

[0005] The mounting base has a recessed slot with its top surface facing downwards. A vent is provided at the bottom of the slot. The mounting base is made of an elastic material.

[0006] A cable routing tube, passing through the slot with its top end lower than the top end of the slot, the cable routing tube connecting to the slot wall, and the cable routing tube being integrally formed with the mounting base; and

[0007] An atomizing assembly includes an atomizing tube, an atomizing core, and at least two pins. The bottom end of the atomizing tube is inserted into the slot, and a notch is provided at the bottom end of the atomizing tube corresponding to the cable tray. The bottom surface of the atomizing tube abuts against the bottom of the slot, and the top wall of the notch abuts against the top surface of the cable tray. The atomizing core is disposed inside the atomizing tube and communicates with the air vent. The top end of the pin is connected to the atomizing core, and the bottom end of the pin is inserted into the cable tray.

[0008] Optionally, the cable tray includes at least two cable sub-trays, the number of cable sub-trays being equal to the number of pins, and at least two pins being connected to at least two cable sub-trays in a one-to-one correspondence.

[0009] Optionally, at least two of the cable trays are spaced apart. Each cable tray includes a connecting portion, which is located between the at least two cable trays and connects all of the cable trays. The top end of the connecting portion is lower than the top end of the at least two cable trays and higher than the bottom of the slot.

[0010] Optionally, the cable tray includes at least two sealing plates, the number of which is equal to the number of cable sub-tubes. The at least two sealing plates are sealed in at least two cable sub-tubes in a one-to-one correspondence. The sealing plates are integrally formed with the cable sub-tubes, and the sealing plates can be punctured by the pins.

[0011] Optionally, the bottom ends of at least two of the cable trays extend beyond the bottom end of the slot, the bottom surface of the mounting base is provided with at least two wiring grooves, one end of each of the at least two wiring grooves is connected to at least two of the cable trays, the at least two wiring grooves are integrally formed with the mounting base, and the bottom ends of at least two of the pins extend beyond the bottom end of the cable trays and are connected to at least two wiring grooves.

[0012] Optionally, the inner wall of the top end of the cable tray extends inward and downward to form a guide surface, which is used to guide and limit the pin.

[0013] Optionally, the bottom surface of the mounting base is provided with at least two connecting blocks, the bottom ends of the at least two connecting blocks are lower than the bottom end of the cable tray, the at least two connecting blocks are close to the edge of the mounting base and arranged along the circumference of the mounting base, the at least two connecting blocks are integrally formed with the mounting base, and the at least two connecting blocks are used to connect the electronic control device.

[0014] Optionally, the vent is connected to the cable tray.

[0015] A second aspect of this application provides an electronic atomizer, the electronic atomizer comprising:

[0016] Electrical control devices; and

[0017] An atomizing device, wherein the electronic control device is located below the atomizing device, the electronic control device is connected to the mounting base, and the bottom end of the pin is electrically connected to the electronic control device.

[0018] In the atomizing device of this application, the cable tube provides guidance and cushioning for the pins. When the pins are inserted into the cable tube, the inner wall of the cable tube automatically corrects the pin misalignment, avoiding the risk of jamming or squeezing caused by pin misalignment. At the same time, when a momentary impact force occurs during the riveting process, the cable tube absorbs energy through microscopic deformation, thus attenuating the pressure transmitted to the pins. The notch at the bottom of the atomizing tube and its insertion into the cable tube ensure that the force-bearing surface of the atomizing tube rests entirely on the cable tube during downward riveting, without contacting the pins.

[0019] The precise engagement of the cable guide tube and the notch at the bottom of the atomizing tube restricts the circumferential rotation of the atomizing tube, ensuring accurate alignment during assembly and maintaining structural stability during use. The insertion of the cable guide tube and the atomizing tube also improves assembly efficiency through pre-fixation. During manual loading, the atomizing tube can be temporarily positioned through the initial engagement of the notch with the cable guide tube, eliminating the need for additional tooling, shortening the loading cycle time of a single machine, and indirectly improving the production line.

[0020] Based on the above design, the atomizing components and mounting base of the atomizing device in this application can be deeply adapted to the riveting assembly method, resulting in a low defect rate and long service life. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, 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 this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a top view of an embodiment of the electronic atomizer of this application;

[0023] Figure 2 for Figure 1 Top view of the mounting base in the illustrated embodiment;

[0024] Figure 3 for Figure 1 A bottom view of some structures in the illustrated embodiment;

[0025] Figure 4 for Figure 1 The diagram shows a bottom view of the embodiment.

[0026] Figure 5 for Figure 1 Exploded view of some structures in the embodiment shown;

[0027] Figure 6 for Figure 1 Cross-sectional view of the embodiment shown Figure 1 ;

[0028] Figure 7 for Figure 1 Cross-sectional view of the embodiment shown Figure 2 .

[0029] Explanation of icon numbers:

[0030]

[0031]

[0032] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0034] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0035] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0036] This application discloses an atomizing device and an electronic atomizer. The atomizing device includes a mounting base, a cable tube, and an atomizing assembly. The top surface of the mounting base is recessed downwards to form a slot, and the bottom of the slot has a vent. The mounting base is made of an elastic material. The cable tube passes through the slot, with its top end lower than the top end of the slot. The cable tube is connected to the wall of the slot and is integrally formed with the mounting base. The atomizing assembly includes an atomizing tube, an atomizing core, and at least two pins. The bottom end of the atomizing tube is inserted into the slot, and a notch is formed at the bottom end of the atomizing tube corresponding to the cable tube. The bottom surface of the atomizing tube abuts against the bottom of the slot, and the top wall of the notch abuts against the top surface of the cable tube. The atomizing core is disposed inside the atomizing tube and communicates with the vent. The top end of the pin is connected to the atomizing core, and the bottom end of the pin is inserted into the cable tube.

[0037] In the atomizing device of this application, the cable tube provides guidance and cushioning for the pins. When the pins are inserted into the cable tube, the inner wall of the cable tube automatically corrects the pin misalignment, avoiding the risk of jamming or squeezing caused by pin misalignment. Simultaneously, when a momentary impact occurs during riveting, the cable tube absorbs energy through microscopic deformation, attenuating the pressure transmitted to the pins. The notch at the bottom of the atomizing tube, when inserted into the cable tube, ensures that the force-bearing surface of the atomizing tube rests entirely on the cable tube during downward riveting, preventing contact with the pins. The precise fit between the cable tube and the notch at the bottom of the atomizing tube restricts the circumferential rotation of the atomizing tube, ensuring accurate alignment during assembly and maintaining structural stability during use. The insertion of the cable tube and the atomizing tube also improves assembly efficiency through pre-fixation. During manual loading, the atomizing tube can achieve temporary positioning through the initial fit between the notch and the cable tube, eliminating the need for additional tooling, shortening the loading cycle of a single machine, and indirectly improving the production line. Based on the above design, the atomizing components and mounting base of the atomizing device in this application can be deeply adapted to the riveting assembly method, resulting in a low defect rate and long service life.

[0038] Please see Figures 1 to 5 The following will mainly describe the specific structure of the atomizing device.

[0039] The atomizing device of this application includes a mounting base 110. The mounting base 110 can be made of an elastic material, such as silicone, plastic, and / or rubber. A slot 111 is formed by a downward-facing recess on the top surface of the mounting base 110. The slot 111 can be a circular groove. A vent 112 is provided at the bottom of the slot 111.

[0040] The atomizing device of this application includes a cable tube that extends vertically, passes through a slot 111 with its top end lower than the top end of the slot 111, and connects to the wall of the slot 111. The cable tube and the mounting base 110 are integrally formed, meaning the cable tube is also made of an elastic material. Therefore, the connection between the cable tube and the slot 111 is good.

[0041] The atomizing device of this application includes an atomizing assembly 120. The atomizing assembly 120 is used to atomize an atomizing substrate under power. The atomizing assembly 120 includes an atomizing tube 121, an atomizing core 123, and at least two pins 124. The bottom end of the atomizing tube 121 is inserted into a slot 111, and a notch 122 is opened at the bottom end of the atomizing tube 121 corresponding to the cable tray. The bottom surface of the atomizing tube 121 abuts against the bottom of the slot 111, and the top wall of the notch 122 abuts against the top surface of the cable tray. The atomizing core 123 is disposed in the atomizing tube 121 and communicates with the air vent 112. The top end of the pin 124 is connected to the atomizing core 123.

[0042] The number of atomizing components 120 can be at least one, and the number of slots 111 is the same as the number of atomizing components 120, with at least one slot 111 connected to at least one atomizing component 120 in a one-to-one correspondence. In some embodiments, the number of atomizing components 120 and slots 111 is one, with the slot 111 located approximately at the center of the top surface of the mounting base 110. Of the at least two pins 124, a portion of the pins 124 are connected to the positive terminal of the power supply, and the remaining portion of the pins 124 are connected to the negative terminal of the power supply. In some embodiments, the number of pins 124 can be two.

[0043] The atomizing tube 121 has a liquid inlet hole, and the atomizing assembly 120 also includes a liquid guiding medium 125. The liquid guiding medium 125 is sleeved between the atomizing tube 121 and the atomizing core 123. The liquid guiding medium 125 is used to transfer the atomizing matrix flowing in through the liquid inlet hole to the atomizing core 123.

[0044] The bottom end of pin 124 is inserted into the cable tray. The cable tray includes at least two cable sub-trays 113, the number of cable sub-trays 113 is equal to the number of pins 124, and at least two pins 124 are connected to at least two cable sub-trays 113 in a one-to-one correspondence.

[0045] The cable tray (specifically, cable tray 113) provides guidance and cushioning for the pin 124. When the pin 124 is inserted into the cable tray, the inner wall of the cable tray automatically corrects the offset of the pin 124, avoiding the risk of jamming or squeezing caused by the pin 124 being misaligned. Simultaneously, when a momentary impact occurs during riveting, the cable tray absorbs energy through microscopic deformation, attenuating the pressure transmitted to the pin 124. The notch 122 at the bottom of the atomizing tube 121 engages with the cable tray, ensuring that the force-bearing surface of the atomizing tube 121 rests entirely on the cable tray during downward riveting, preventing contact with the pin 124. The precise fit between the cable tray and the notch 122 at the bottom of the atomizing tube 121 restricts the circumferential rotation of the atomizing tube 121, ensuring accurate alignment during assembly and maintaining structural stability during use. The insertion of the cable tray and the atomizing tube 121 also improves assembly efficiency through pre-fixation. During the manual feeding stage, the atomizing tube 121 can achieve temporary positioning through the initial engagement of the notch 122 with the cable tray, without the need for additional tooling, thus shortening the feeding cycle of a single machine and indirectly improving the production line. Based on the above design, the atomizing component 120 and the mounting base 110 of the atomizing device of this application can be deeply adapted to the riveting assembly method, resulting in a low defect rate and long service life of the product.

[0046] In some embodiments, at least two cable trays 113 are spaced apart. Each cable tray includes a connecting portion 116, which is located between the at least two cable trays 113 and connects all the cable trays 113. The top end of the connecting portion 116 is lower than the top ends of the at least two cable trays 113, and the top end of the connecting portion 116 is higher than the bottom of the slot 111. Thus, the different heights of the at least two cable trays 113 and the connecting portion 116 facilitate the differentiation of different cable trays 113, thereby facilitating the installation of multiple pins 124.

[0047] The cable tray includes at least two sealing plates 114, the number of which is equal to the number of cable tray sub-tubes 113. Each sealing plate 114 is sealed within one of at least two cable tray sub-tubes 113. The sealing plates 114 and cable tray sub-tubes 113 are integrally formed (i.e., the sealing plates 114 are also made of elastic material). The sealing plates 114 can be punctured by the pins 124. The elastic design of the sealing plates 114 allows them to tightly wrap around the pins 124 circumferentially when the pins 124 are inserted into the cable tray sub-tubes 113, thus providing fixation and protection for the pins 124.

[0048] The bottom ends of at least two cable trays 113 extend beyond the bottom end of the slot 111. The bottom surface of the mounting base 110 has at least two protruding wiring grooves 117, one end of each groove being connected to one of the at least two cable trays 113. The at least two wiring grooves 117 are integrally formed with the mounting base 110. The bottom ends of at least two pins 124 extend beyond the bottom end of the cable trays 113 and are connected to the at least two wiring grooves 117. The wiring grooves 117 provide fixation and protection for the pins 124 extending beyond the bottom end of the cable trays 113. The protruding wiring grooves 117 increase the overall thickness of the mounting base 110, thereby improving its resistance to pressure and impact, making it more suitable for riveting assembly methods.

[0049] In some embodiments, the inner wall of the top end of the cable tray 113 extends inward and downward to form a guide surface 115, which is used to guide and limit the pin 124. This facilitates the insertion of the pin 124 into the cable tray 113 and further enhances the protection of the pin 124 by the cable tray.

[0050] The bottom surface of the mounting base 110 is provided with at least two connecting blocks 118. The bottom ends of the at least two connecting blocks 118 are lower than the bottom end of the cable tray. The at least two connecting blocks 118 are close to the edge of the mounting base 110 and arranged circumferentially along the mounting base 110. The at least two connecting blocks 118 are integrally formed with the mounting base 110 and are used to connect the electronic control device. The protruding connecting blocks 118 can further increase the thickness of the mounting base 110, making the mounting base 110 more pressure-resistant. The connecting blocks 118 can also partially offset and disperse the pressure of the electronic control device on the mounting base 110 during riveting, thereby alleviating the indirect impact force of the electronic control device on the atomizing component 120.

[0051] In some embodiments, the vent 112 is connected to the cable tray (specifically, at least two cable trays 113 and a connecting portion 116). That is, given a fixed bottom area of ​​the slot 111, the vent 112 has a larger area and is closer to the center of the slot 111. As a result, the atomizing component 120 has a larger air intake and lower suction resistance, leading to a larger mist output and a better vaping experience for the user.

[0052] This application discloses an electronic atomizer, which includes an electronic control device and the aforementioned atomizing device. The electronic control device is located below the atomizing device and is connected to a mounting base 110. The bottom end of pin 124 is electrically connected to the electronic control device. The electronic atomizer includes the aforementioned atomizing device and therefore possesses all the beneficial effects of the aforementioned atomizing device, which will not be elaborated further.

[0053] The electronic control device includes an electronic control board and at least two electrodes 130. The number of electrodes 130 is the same as the number of pins 124. The top ends of the at least two electrodes 130 are inserted into the wiring slots 117 and electrically connected to the at least two pins 124. The bottom ends of the at least two electrodes 130 are electrically connected to the electronic control board. Thus, the electronic control device and the atomizing device can achieve a relatively ideal electrical connection effect, and the wiring slots 117 can fix and protect the electrodes 130.

[0054] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An atomizing device, wherein the atomizing device is used to connect an electronic control device to an electronic atomizer, characterized in that, The atomizing device includes: The mounting base has a recessed slot with its top surface facing downwards. A vent is provided at the bottom of the slot. The mounting base is made of an elastic material. A cable routing tube, passing through the slot with its top end lower than the top end of the slot, the cable routing tube connecting to the slot wall, and the cable routing tube being integrally formed with the mounting base; and An atomizing assembly includes an atomizing tube, an atomizing core, and at least two pins. The bottom end of the atomizing tube is inserted into the slot, and a notch is provided at the bottom end of the atomizing tube corresponding to the cable tray. The bottom surface of the atomizing tube abuts against the bottom of the slot, and the top wall of the notch abuts against the top surface of the cable tray. The atomizing core is disposed inside the atomizing tube and communicates with the air vent. The top end of the pin is connected to the atomizing core, and the bottom end of the pin is inserted into the cable tray.

2. The atomizing device according to claim 1, characterized in that, The cable tray includes at least two cable sub-trays, the number of which is equal to the number of pins, and at least two pins are connected to at least two cable sub-trays in a one-to-one correspondence.

3. The atomizing device according to claim 2, characterized in that, At least two of the cable trays are spaced apart. Each cable tray includes a connecting portion, which is located between the at least two cable trays and connects all of the cable trays. The top of the connecting portion is lower than the top of the at least two cable trays and higher than the bottom of the slot.

4. The atomizing device according to claim 2, characterized in that, The cable tray includes at least two sealing plates, the number of which is equal to the number of cable sub-tubes. At least two sealing plates are sealed in at least two cable sub-tubes in a one-to-one correspondence. The sealing plates are integrally formed with the cable sub-tubes, and the sealing plates can be punctured by the pins.

5. The atomizing device according to claim 2, characterized in that, The bottom ends of at least two of the wiring tubes extend beyond the bottom end of the slot. The bottom surface of the mounting base is provided with at least two wiring grooves. One end of each of the at least two wiring grooves is connected to at least two of the wiring tubes. The at least two wiring grooves are integrally formed with the mounting base. The bottom ends of at least two of the pins extend beyond the bottom end of the wiring tubes and are connected to the at least two wiring grooves.

6. The atomizing device according to claim 2, characterized in that, The inner wall of the top end of the cable tray extends inward and downward to form a guide surface, which is used to guide and limit the pins.

7. The atomizing device according to claim 1, characterized in that, The bottom surface of the mounting base is provided with at least two connecting blocks. The bottom ends of the at least two connecting blocks are lower than the bottom end of the cable tray. The at least two connecting blocks are close to the edge of the mounting base and arranged along the circumference of the mounting base. The at least two connecting blocks are integrally formed with the mounting base. The at least two connecting blocks are used to connect the electronic control device.

8. The atomizing device according to any one of claims 1 to 7, characterized in that, The vent is connected to the cable tray.

9. An electronic atomizer, characterized in that, The electronic atomizer includes: Electrical control devices; and The atomizing device according to any one of claims 1 to 8, wherein the electronic control device is disposed below the atomizing device, the electronic control device is connected to the mounting base, and the bottom end of the pin is electrically connected to the electronic control device.

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