Electronic atomizer
By introducing a flexible connector and a magnetic design for the Hall sensor into the electronic atomizer, the problems of excessive compression of the elastic tip and inconvenience of carrying it are solved, achieving stable folding and safe use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SKE TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-14
AI Technical Summary
In existing foldable electronic atomizers, the flexible pin is over-compressed due to its varying distance from the rotating base, resulting in a reduced lifespan and making it inconvenient to clip onto clothing for carrying.
The design employs a flexible connector, a magnet, and a Hall sensor. Folding is achieved through the attraction between the magnet and the attracting component. During the folding process, the Hall sensor detects changes in the magnetic field and outputs a power-off signal to disconnect the electrical conduction of the atomizing unit.
It improves the folding effect and structural stability of electronic atomizers, making them convenient to carry and safe to use, and extends the service life of the flexible tip.
Smart Images
Figure CN224483075U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization technology, and in particular to an electronic atomizer. Background Technology
[0002] Conventional e-vaporizers are cylindrical or box-shaped, but some e-vaporizers are designed with a foldable structure for easy storage. Chinese patent CN218605054U discloses a foldable aerosol generating device, which includes a first shell and a second shell that can rotate relative to each other, and can switch between unfolded and folded states. The shells are folded by rotating the base, shortening the unit length. Heating and charging circuits are integrated on the main board, and the heating or charging circuit is cut off in different states by a switching circuit, simplifying the circuit structure.
[0003] However, due to the varying distances between the different elastic pins (used for electrically connecting the heating element and the power unit) and the rotating base, the closing of the heating element and the power unit can easily cause excessive compression of the elastic pins closer to the rotating base, resulting in greater wear and tear on the elastic pins and reducing their lifespan. Furthermore, this aerosol generating device can only be stored in a case and cannot be clipped onto clothing, making it less portable. Utility Model Content
[0004] The main objective of this application is to provide an electronic atomizer to solve at least one of the aforementioned technical problems.
[0005] To achieve the above objectives, this application proposes an electronic atomizer, the electronic atomizer comprising:
[0006] Atomizing unit;
[0007] Electronic control unit;
[0008] A connector, with its two ends connected to the atomizing unit and the electronic control unit respectively, is flexible;
[0009] A magnet is disposed in the atomizing unit;
[0010] An attractive element, disposed in the electronic control unit, is capable of attracting the magnet; and
[0011] A Hall sensor is disposed in the electronic control unit and electrically connected to the electronic control unit. The Hall sensor is used to sense the proximity of the magnet and output a power-off signal to the electronic control unit. The electronic control unit is used to respond to the power-off signal and disconnect the electrical connection with the atomizing unit.
[0012] This application proposes another electronic atomizer, the electronic atomizer comprising:
[0013] Atomizing unit;
[0014] Electronic control unit;
[0015] A connector, with its two ends connected to the atomizing unit and the electronic control unit respectively, is flexible;
[0016] A magnet is located in the electronic control unit;
[0017] An attraction element, disposed in the atomizing unit, is capable of attracting the magnet; and
[0018] A Hall sensor is disposed in the atomizing unit and electrically connected to the electronic control unit. The Hall sensor is used to sense the proximity of the magnet and output a power-off signal to the electronic control unit. The electronic control unit is used to disconnect the electrical connection with the atomizing unit in response to the power-off signal.
[0019] Optionally, the electronic control unit includes a control board and a first wire group, the first wire group passing through the interior of the connector, and the two ends of the first wire group being electrically connected to the control board and the atomizing unit, respectively.
[0020] Optionally, when the attracting element and the magnet are magnetically connected, the connecting element is U-shaped.
[0021] Optionally, the suction element is ring-shaped, and the Hall sensor is located within the inner ring of the suction element.
[0022] Optionally, the end face of the magnet facing the attracting element is shaped like a racetrack, an ellipse, a circle, a square, or a polygon, and the end face of the attracting element facing the magnet is shaped like a racetrack ring, an elliptical ring, a circular ring, a square ring, or a polygonal ring, and the shape of the attracting element is adapted to the shape of the magnet.
[0023] Optionally, the attracting element is a magnet; or, the attracting element is made of a ferromagnetic material.
[0024] Optionally, the electronic control unit includes a control board and a second wire group, with the two ends of the second wire group electrically connected to the control board and the Hall sensor, respectively.
[0025] Optionally, the electronic control unit includes a control board and a third wire group, the third wire group passing through the interior of the connector, and the two ends of the third wire group being electrically connected to the control board and the Hall sensor, respectively.
[0026] Optionally, the atomizing unit includes an atomizing component and a mounting base, wherein the atomizing component is detachably connected to the mounting base, and the mounting base is connected to the connector.
[0027] In the electronic atomizer of this application, when the user brings the atomizing unit and the electronic control unit close together to fold the electronic atomizer, the mutual attraction between the suction element and the magnet limits and drives the electronic atomizer to fold. Therefore, the electronic atomizer folds well and the structure is stable after folding. By connecting the suction element and the magnet to both sides of the clothing respectively, the electronic atomizer can be clipped onto the clothing, making it convenient to carry. In addition, during the folding process of the electronic atomizer, the magnet and the Hall sensor move close together. The Hall sensor senses the change in the magnetic field and outputs a power-off signal to the electronic control unit. The electronic control unit responds to the power-off signal and disconnects the electrical connection with the atomizing unit, and the atomizing unit stops working. Therefore, the use of the electronic atomizer is relatively safe. Attached Figure Description
[0028] 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.
[0029] Figure 1 This is a perspective view of an embodiment of the electronic atomizer of this application in its unfolded state;
[0030] Figure 2 for Figure 1 A cross-sectional view of the folded state of the embodiment shown.
[0031] Explanation of icon numbers:
[0032] label name label name 100 Electronic atomizer 110 atomizing unit 111 Atomizing components 112 Mounting base 120 Electronic control unit 121 control board 122 First conductor group 123 Second conductor group 130 connector 140 magnet 150 Suction component 160 Hall sensor
[0033] 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
[0034] 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.
[0035] 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.
[0036] 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.
[0037] This application discloses an electronic atomizer, which includes an atomizing unit, an electronic control unit, a connector, a magnet, an attraction element, and a Hall sensor. The connector is flexible and its two ends are connected to the atomizing unit and the electronic control unit, respectively. The magnet is located in the atomizing unit. The attraction element is located in the electronic control unit and can attract the magnet. The Hall sensor is located in and electrically connected to the electronic control unit. The Hall sensor senses the proximity of the magnet and outputs a power-off signal to the electronic control unit, which responds to the power-off signal to disconnect the electrical connection with the atomizing unit. This application also discloses two other electronic atomizers, each including an atomizing unit, an electronic control unit, a connector, a magnet, an attraction element, and a Hall sensor. Unlike the above-mentioned electronic atomizers, the magnet, attraction element, and Hall sensor are located in the atomizing unit.
[0038] In the electronic atomizer of this application, when the user brings the atomizing unit and the electronic control unit close together to fold the electronic atomizer, the mutual attraction between the suction element and the magnet limits and drives the electronic atomizer to fold. Therefore, the electronic atomizer folds well and the structure is stable after folding. By connecting the suction element and the magnet to both sides of the clothing respectively, the electronic atomizer can be clipped onto the clothing, making it convenient to carry. In addition, during the folding process of the electronic atomizer, the magnet and the Hall sensor move close together. The Hall sensor senses the change in the magnetic field and outputs a power-off signal to the electronic control unit. The electronic control unit responds to the power-off signal and disconnects the electrical connection with the atomizing unit, and the atomizing unit stops working. Therefore, the use of the electronic atomizer is relatively safe.
[0039] The following will mainly describe the specific structure of the electronic atomizer.
[0040] Please see Figure 1 and Figure 2The electronic atomizer 100 of this application includes an atomizing unit 110. The atomizing unit 110 is used to atomize the atomizing matrix inside it. The atomizing unit 110 may include an atomizing component 111 and a mounting base 112. The atomizing component 111 and the mounting base 112 are detachably connected, thereby enabling the replacement of the atomizing component 111. Alternatively, the atomizing component 111 and the mounting base 112 may be non-detachable.
[0041] Please see Figure 1 and Figure 2 The electronic atomizer 100 of this application includes an electronic control unit 120. The electronic control unit 120 may include a control board 121 and a first wire group 122. The two ends of the first wire group 122 are electrically connected to the control board 121 and the atomizing unit 110, respectively. Through the electrical conduction of the first wire group 122, the electronic control unit 120 can control the start and stop of the atomizing unit 110.
[0042] The electronic atomizer 100 of this application is foldable. Please refer to [link / reference]. Figure 1 and Figure 2 The electronic atomizer 100 of this application includes a connector 130, with its two ends connected to an atomizing unit 110 (specifically, a mounting base 112) and an electronic control unit 120, respectively. The connector 130 is flexible. Folding of the electronic atomizer 100 is achieved by bending the connector 130. Please refer to [link / reference]. Figure 2 When the electronic atomizer 100 is folded, one side of the atomizing unit 110 connects to one side of the electronic control unit 120. The connector 130 can be made of a flexible material (such as silicone, rubber, or plastic). The connector 130 can also be a bendable multi-pleated structure. The first wire assembly 122 passes through the interior of the connector 130, thereby protecting the first wire assembly 122 and improving the appearance of the electronic atomizer 100. Specifically, a wire passage is formed inside the connector 130, and the first wire assembly 122 passes through the wire passage.
[0043] Please see Figure 1 and Figure 2The electronic atomizer 100 of this application includes a magnet 140, which can be disposed in the atomizing unit 110 (or the electronic control unit 120). Specifically, the magnet 140 can be a magnetic magnet. The electronic atomizer 100 of this application also includes an attraction element 150, which is disposed in the electronic control unit 120 (or the atomizing unit 110) and is capable of attracting the magnet 140. The attraction element 150 can be a magnetic magnet, or it can be made of a ferromagnetic material. When the user brings the atomizing unit 110 and the electronic control unit 120 close together to fold the electronic atomizer 100, the mutual attraction of the suction member 150 and the magnet 140 limits and drives the electronic atomizer 100 to fold. As a result, the electronic atomizer 100 folds well and the structure is stable after folding. By connecting the suction member 150 and the magnet 140 to both sides of the clothing, the electronic atomizer 100 can be clipped onto the clothing, making the electronic atomizer 100 easy to carry.
[0044] Please see Figure 2 When the suction element 150 and the magnet 140 are magnetically connected, the connector 130 can be U-shaped. As a result, the electronic atomizer 100 has a more aesthetically pleasing appearance and is easier to clip onto clothing.
[0045] Please see Figure 2 The electronic atomizer 100 of this application includes a Hall sensor 160, which is disposed in and electrically connected to the electronic control unit 120. The Hall sensor 160 is used to sense the approach of the magnet 140 and output a power-off signal to the electronic control unit 120. The electronic control unit 120 is used to disconnect the electrical connection with the atomizing unit 110 in response to the power-off signal. During the folding process of the electronic atomizer 100, the magnet 140 and the Hall sensor 160 approach each other. The Hall sensor 160 senses the change in the magnetic field and outputs a power-off signal to the electronic control unit 120. The electronic control unit 120 responds to the power-off signal and disconnects the electrical connection with the atomizing unit 110, and the atomizing unit 110 stops working. Therefore, the use of the electronic atomizer 100 is relatively safe.
[0046] Please see Figure 1 The suction element 150 can be ring-shaped; please refer to [link / reference]. Figure 2 The Hall sensor 160 is located within the inner ring of the suction element 150. Therefore, as the suction element 150 and the magnet 140 approach each other, they tend to move closer together towards their center (due to the nature of the magnetic field). The magnetic field lines at the location of the Hall sensor 160 are relatively dense, thus improving the sensitivity of the Hall sensor 160; simultaneously, the electronic atomizer 100 has a more aesthetically pleasing appearance.
[0047] The end face of the magnet 140 facing the attraction element 150 is shaped like a racetrack, an ellipse, or a circle (e.g., ...). Figure 1As shown), the shape of the end face of the attractor 150 facing the magnet 140 is a racetrack-shaped ring, an elliptical ring, or a circular ring (as shown). Figure 1 As shown, the shape of the attractor 150 (a square or polygonal ring) can be adapted to the shape of the magnet 140. Therefore, the magnet 140 and the attractor 150 attract each other effectively, and the electronic atomizer 100 is aesthetically pleasing.
[0048] Please see Figure 2 In one embodiment, the Hall sensor 160 is disposed in the electronic control unit 120. The electronic control unit 120 includes a control board 121 and a second wire group 123. The two ends of the second wire group 123 are electrically connected to the control board 121 and the Hall sensor 160, respectively. The second wire group 123 enables electrical conduction between the electronic control unit 120 and the Hall sensor 160, thereby allowing the Hall sensor 160 to transmit a power-off signal to the electronic control unit 120. In another embodiment, the Hall sensor 160 is disposed in the atomizing unit 110. The electronic control unit 120 includes a control board 121 and a third wire group. The third wire group passes through the interior of the connector 130, and the two ends of the third wire group are electrically connected to the control board 121 and the Hall sensor 160, respectively. The third wire group also enables electrical conduction between the electronic control unit 120 and the Hall sensor 160.
[0049] 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 electronic atomizer, characterized in that, The electronic atomizer includes: Atomizing unit; Electronic control unit; A connector, with its two ends connected to the atomizing unit and the electronic control unit respectively, is flexible; A magnet is disposed in the atomizing unit; An attractive element, disposed in the electronic control unit, is capable of attracting the magnet; and A Hall sensor is disposed in the electronic control unit and electrically connected to the electronic control unit. The Hall sensor is used to sense the proximity of the magnet and output a power-off signal to the electronic control unit. The electronic control unit is used to respond to the power-off signal and disconnect the electrical connection with the atomizing unit.
2. The electronic atomizer according to claim 1, characterized in that, The electronic control unit includes a control board and a second wire group, with the two ends of the second wire group electrically connected to the control board and the Hall sensor, respectively.
3. An electronic atomizer, characterized in that, The electronic atomizer includes: Atomizing unit; Electronic control unit; A connector, with its two ends connected to the atomizing unit and the electronic control unit respectively, is flexible; A magnet is located in the electronic control unit; An attraction element, disposed in the atomizing unit, is capable of attracting the magnet; and A Hall sensor is disposed in the atomizing unit and electrically connected to the electronic control unit. The Hall sensor is used to sense the proximity of the magnet and output a power-off signal to the electronic control unit. The electronic control unit is used to disconnect the electrical connection with the atomizing unit in response to the power-off signal.
4. The electronic atomizer according to claim 1 or 3, characterized in that, The electronic control unit includes a control board and a first wire group, which is inserted inside the connector and electrically connected to the control board and the atomizing unit at both ends.
5. The electronic atomizer according to claim 1 or 3, characterized in that, When the attracting element and the magnet are magnetically connected, the connecting element is U-shaped.
6. The electronic atomizer according to claim 1 or 3, characterized in that, The suction element is ring-shaped, and the Hall sensor is located inside the inner ring of the suction element.
7. The electronic atomizer according to claim 6, characterized in that, The end face of the magnet facing the attracting element is shaped like a racetrack, an ellipse, a circle, a square, or a polygon, and the end face of the attracting element facing the magnet is shaped like a racetrack ring, an elliptical ring, a circular ring, a square ring, or a polygonal ring. The shape of the attracting element is adapted to the shape of the magnet.
8. The electronic atomizer according to claim 1 or 3, characterized in that, The attracting element is a magnet; or, the attracting element is made of a ferromagnetic material.
9. The electronic atomizer according to claim 3, characterized in that, The electronic control unit includes a control board and a third wire group, which passes through the interior of the connector and is electrically connected at both ends to the control board and the Hall sensor, respectively.
10. The electronic atomizer according to claim 1 or 3, characterized in that, The atomizing unit includes an atomizing component and a mounting base. The atomizing component is detachably connected to the mounting base, and the mounting base is connected to the connector.