Electronic cigarette

Abstract

The utility model discloses an electronic cigarette. The electronic cigarette comprises a shell, an electric control assembly, a first heating wire, a second heating wire, a Hall sensor, a magnet, a mounting assembly and an adjusting assembly. The electric control assembly is arranged in the shell. The first heating wire, the second heating wire and the Hall sensor are electrically connected with the electric control assembly. The magnet is arranged in the shell; the mounting assembly is arranged in the shell and is connected with the shell; the adjusting assembly penetrates through the shell, is connected with the magnet and is in sliding connection with the mounting assembly; when the distance between the magnet and the Hall sensor is smaller than or equal to a first preset distance, the first heating wire and the second heating wire are in a working state; when the distance between the magnet and the Hall sensor is larger than a first preset distance, one of the first heating wire and the second heating wire is in a working state, and the other one is in a non-working state. The single-double switching regulation and control of the heating wire of the electronic cigarette are relatively convenient.

Description

Technical Field

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

[0002] Electronic cigarettes generally consist of an atomizing component and an electronic control component. The atomizing component includes a heating coil, which atomizes the e-liquid when powered by the electronic control component. The atomizing component can include multiple heating coils, which can atomize the e-liquid individually or simultaneously. However, current electronic cigarette designs are not ideal; switching between single and dual heating coils is inconvenient, resulting in a poor user experience. Utility Model Content

[0003] The main purpose of this application is to provide an electronic cigarette that solves the technical problem of inconvenient switching and control between single and dual heating coils.

[0004] To achieve the above objectives, this application proposes an electronic cigarette, which includes:

[0005] case;

[0006] Electrical control components are disposed within the housing;

[0007] A first heating wire is disposed inside the housing and electrically connected to the electrical control component;

[0008] The second heating wire is disposed inside the housing and electrically connected to the electrical control component;

[0009] A Hall sensor is disposed within the housing and electrically connected to the electrical control assembly;

[0010] A magnet is disposed within the housing;

[0011] Mounting components, disposed within and connected to the housing; and

[0012] An adjustment component is inserted into the housing, the adjustment component is connected to the magnet, and the adjustment component is slidably connected to the mounting component;

[0013] When the distance between the magnet and the Hall sensor is less than or equal to a first preset distance, both the first heating wire and the second heating wire are in working state; when the distance between the magnet and the Hall sensor is greater than the first preset distance, one of the first heating wire and the second heating wire is in working state, and the other is in non-working state.

[0014] Optionally, the mounting assembly includes a mounting base and a mounting member, the mounting base being connected to the housing and the mounting member being connected to the electrical control assembly; the adjustment assembly includes a pusher, a slider, and a connector, the two sides of the slider being slidably connected to the mounting base and the mounting member respectively, one end of the pusher being connected to the slider and the other end of the pusher passing through the housing, one end of the connector being connected to the slider and the other end of the connector being connected to the magnet.

[0015] Optionally, the mounting component has a clearance groove, and the Hall sensor and the magnet are located in the clearance groove.

[0016] Optionally, the sliding member has a hollowed-out through groove, and the extending direction of the hollowed-out through groove is consistent with the moving direction of the adjusting component.

[0017] Optionally, the slider has a recessed groove on the side opposite to the pusher, and the groove is directly opposite the pusher.

[0018] Optionally, an indicator mark is provided on the side of the slider that connects to the pusher.

[0019] Optionally, the electronic cigarette further includes:

[0020] Two stop teeth are respectively connected to the adjustment component and the mounting component; the adjustment component has a first position, when the adjustment component is in the first position, the distance between the magnet and the Hall sensor is equal to the first preset distance, and the two stop teeth abut against each other.

[0021] Optionally, the housing has an air-avoidance opening corresponding to the adjustment component. The adjustment component can slide parallel to the plane where the air-avoidance opening is located to adjust the exposed area of ​​the air-avoidance opening. The exposed area is the size of the area of ​​the air-avoidance opening that is not covered by the adjustment component. An air extraction channel is formed inside the housing, and the air extraction channel is connected to the air-avoidance opening.

[0022] Optionally, the value of the exposed area is negatively correlated with the value of the distance between the magnet and the Hall sensor.

[0023] Optionally, the electronic cigarette further includes:

[0024] A limiting member connects one of the mounting assembly and the adjusting assembly; the adjusting assembly has a second position, when the adjusting assembly is in the second position, the distance between the magnet and the Hall sensor is equal to a second preset distance, the second preset distance being greater than a first preset distance; the limiting member abuts against the remaining one of the mounting assembly and the adjusting assembly, and the exposed area is 15% to 25% of the area of ​​the air vent.

[0025] In the electronic cigarette of this application, the adjustment component can drive the magnet to move. When the distance between the magnet and the Hall sensor is less than or equal to a first preset distance, both the first heating wire and the second heating wire are in working state. When the distance between the magnet and the Hall sensor is greater than the first preset distance, one of the first heating wire and the second heating wire is in working state, and the other is in non-working state. Thus, the electronic cigarette of this application can conveniently control the single and dual working switching of the two heating wires by pushing the adjustment component. Attached Figure Description

[0026] 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.

[0027] Figure 1 This is a perspective view of an embodiment of the electronic cigarette of this application;

[0028] Figure 2 for Figure 1 Exploded view of the embodiment shown;

[0029] Figure 3 for Figure 1 The state of the illustrated embodiment Figure 1 ;

[0030] Figure 4 for Figure 1 The state of the illustrated embodiment Figure 2 ;

[0031] Figure 5 for Figure 1 Details of some structures in the illustrated embodiment Figure 1 ;

[0032] Figure 6 for Figure 1 Details of some structures in the illustrated embodiment Figure 2 ;

[0033] Figure 7 for Figure 1 Details of some structures in the illustrated embodiment Figure 3 .

[0034] Explanation of icon numbers:

[0035] label name label name 100 e-cigarettes 110 case 111 air vent 112 Air extraction channel 120 Electrical control components 130 Hall sensor 140 magnet 150 Installation components 151 Mounting base 152 Installation components 153 Clearance channel 160 Adjustment components 161 Push component 162 Slider 163 connector 164 Hollow out through slot 165 groove 166 Indicator Marker 170 stop teeth 180 Limiting component

[0036] 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

[0037] 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.

[0038] 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.

[0039] 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.

[0040] This application discloses an electronic cigarette, which may include a housing, an electronic control component, a first heating wire, a second heating wire, a Hall sensor, a magnet, a mounting component, and an adjustment component. The electronic control component is disposed within the housing. The first heating wire is disposed within the housing and electrically connected to the electronic control component. The second heating wire is disposed within the housing and electrically connected to the electronic control component. The Hall sensor is disposed within the housing and electrically connected to the electronic control component. The magnet is disposed within the housing. The mounting component is disposed within the housing and connected to the housing. The adjustment component passes through the housing, is connected to the magnet, and is slidably connected to the mounting component. When the distance between the magnet and the Hall sensor is less than or equal to a first preset distance, both the first and second heating wires are in a working state; when the distance between the magnet and the Hall sensor is greater than the first preset distance, one of the first and second heating wires is in a working state, and the other is in a non-working state.

[0041] In the electronic cigarette of this application, the adjustment component can drive the magnet to move. When the distance between the magnet and the Hall sensor is less than or equal to a first preset distance, both the first heating wire and the second heating wire are in working state. When the distance between the magnet and the Hall sensor is greater than the first preset distance, one of the first heating wire and the second heating wire is in working state, and the other is in non-working state. Thus, the electronic cigarette of this application can conveniently control the single and dual working switching of the two heating wires by pushing the adjustment component.

[0042] The following will mainly describe the specific structure of electronic cigarettes.

[0043] Please see Figure 1 , Figure 2 and Figure 7 The electronic cigarette 100 of this application includes a housing 110. The housing 110 may be cylindrical, and the cross-section of the housing 110 may be approximately triangular, circular, elliptical, waist-shaped, polygonal, or irregular in shape.

[0044] Please see Figure 2 and Figure 7 The electronic cigarette 100 of this application includes an electronic control component 120, which is disposed within a housing 110. The electronic control component 120 may include a circuit board and a battery. The circuit board is capable of controlling the on and off of the circuit, and the battery is capable of providing electrical energy.

[0045] The electronic cigarette 100 of this application includes a first heating wire (not shown). The first heating wire is disposed within a housing 110 and is electrically connected to an electronic control assembly 120. The electronic control assembly 120 can provide energy to the first heating wire, thereby enabling the first heating wire to atomize e-liquid. The first heating wire may be generally mesh-like.

[0046] The electronic cigarette 100 of this application includes a second heating wire (not shown). The second heating wire is disposed within a housing 110 and is electrically connected to an electronic control assembly 120. The second heating wire can also atomize e-liquid when powered by the electronic control assembly 120. The second heating wire may also be generally mesh-like.

[0047] The first and second heating wires can be connected in series, allowing both wires to operate simultaneously or stop working. Alternatively, they can be connected in parallel, enabling switching between single and dual operation.

[0048] Please see Figure 2 and Figure 7 The electronic cigarette 100 of this application includes a Hall sensor 130. The Hall sensor 130 is disposed inside the housing 110 and is electrically connected to the electronic control assembly 120.

[0049] Please see Figure 2 and Figure 7The electronic cigarette 100 of this application includes a magnet 140. The magnet 140 is disposed inside the housing 110. When the distance between the magnet 140 and the Hall sensor 130 changes, the Hall sensor 130 sends a signal to the electronic control component 120, which in turn drives the first heating wire and / or the second heating wire to operate.

[0050] Please see Figures 2 to 4 The electronic cigarette 100 of this application includes a mounting component 150. The mounting component 150 is disposed within a housing 110. One side of the mounting component 150 can be connected to the housing 110, and the mounting component 150 and the housing 110 can be snapped, glued, or screwed together. The other side of the mounting component 150 can be connected to an electronic control component 120, and the mounting component 150 and the electronic control component 120 can abut, snap, glue, or screw together.

[0051] Please see Figure 2 and Figure 7 The mounting assembly 150 includes a mounting base 151 and a mounting member 152 connected to each other. The side of the mounting base 151 away from the mounting member 152 is connected to the housing 110, and the shape of the mounting base 151 is adaptable to the shape of the housing 110. The side of the mounting member 152 away from the mounting base 151 is connected to the electrical control assembly 120.

[0052] Please see Figures 1 to 6 The electronic cigarette 100 of this application includes an adjustment component 160. The adjustment component 160 is disposed within the housing 110, that is, one end of the adjustment component 160 is located inside the housing 110, and the other end of the adjustment component 160 is located outside the housing 110. The end of the adjustment component 160 located inside the housing 110 is close to the Hall sensor 130 and connected to the magnet 140. The adjustment component 160 and the magnet 140 can be snap-fitted or glued together. The end of the adjustment component 160 located inside the housing 110 is slidably connected to the mounting component 150.

[0053] Please see Figures 1 to 6 The adjustment assembly 160 includes a pusher 161, a slider 162, and a connector 163. The two sides of the slider 162 are slidably connected to the mounting base 151 and the mounting component 152, respectively. One end of the pusher 161 is connected to the slider 162, and the other end of the pusher 161 passes through the housing 110. One end of the connector 163 is connected to the slider 162, and the other end of the connector 163 is connected to the magnet 140.

[0054] Please see Figure 2 , Figure 3 and Figure 7 The mounting component 152 has a clearance groove 153, within which the Hall sensor 130 and the magnet 140 are located. The clearance groove 153 can limit the movement of the magnet 140 and also protect the Hall sensor 130 and the magnet 140.

[0055] Please combine Figures 2 to 6 The end of the connector 163 that connects to the magnet 140 can also be located within the clearance groove 153. Therefore, the electronic cigarette 100 has a relatively compact structure. The clearance groove 153 also limits the movement of the adjustment component 160 and protects the connector 163.

[0056] Please see Figures 2 to 6 The sliding member 162 has a hollowed-out groove 164. This reduces the contact area between the sliding member 162 and the mounting assembly 150, thus reducing friction. The extending direction of the hollowed-out groove 164 can be consistent with the moving direction of the adjusting assembly 160. Therefore, when the sliding member 162 is compressed, it can deform towards the interior of the hollowed-out groove 164, thereby further reducing sliding resistance.

[0057] Please see Figure 6 A groove 165 is recessed on the side of the slider 162 opposite to the pusher 161, and the groove 165 is directly opposite the pusher 161. This results in a more consistent overall thickness of the adjusting assembly 160, facilitating its fabrication. Simultaneously, the groove 165 reduces the contact area between the slider 162 and the mounting member 152, thereby reducing sliding resistance.

[0058] Please see Figure 5 The pusher 161 has a protrusion on the side opposite to the slider 162. This facilitates holding the pusher 161 against the slider to drive the adjusting assembly 160 to slide. (See also...) Figure 5 The number of protrusions can be multiple.

[0059] Please see Figure 5 A sliding member 162 is provided with an indicator mark 166 on one side connected to the pushing member 161. This facilitates the user in adjusting the power of the heating wire. Understandably, when both the first and second heating wires are in operation, the overall power of the heating wires is relatively high, producing more mist. When one of the first and second heating wires is in operation and the other is not, the overall power of the heating wires is relatively low, producing less mist. The indicator mark 166 can be text or symbols (such as...). Figure 5 (As shown).

[0060] Please see Figures 3 to 6 The electronic cigarette 100 of this application includes two stop teeth 170, which are respectively connected to the adjustment component 160 and the mounting component 150. Please refer to [link / reference]. Figure 3The adjustment component 160 has a first position. When the adjustment component 160 is in the first position, the distance between the magnet 140 and the Hall sensor 130 is equal to a first preset distance, and the two stop teeth 170 abut against each other. The abutment of the stop teeth 170 can generate a sense of resistance. If the user stops pushing the adjustment component 160 to put the adjustment component 160 in the first position, the first heating wire and the second heating wire remain in a dual-operation state; if the user continues to push the adjustment component 160, the first heating wire and the second heating wire switch to single-operation, that is, one of the first heating wire and the second heating wire is in the working state, and the other is in the non-working state.

[0061] Please see Figures 3 to 6 The stop tooth 170 can be raised, and the surface of the stop tooth 170 can be relatively rounded. Therefore, the resistance generated when the two stop teeth 170 abut against each other is more appropriate, which makes it easier for the user to adjust the position of the adjustment component 160.

[0062] Please see Figure 1 and Figure 2 The housing 110 has an opening 111 for the adjustment component 160. The adjustment component 160 can slide parallel to the plane where the opening 111 is located to adjust the exposed area of ​​the opening 111. The exposed area is the size of the area of ​​the opening 111 that is not covered by the adjustment component 160.

[0063] There are several ways to prevent the adjusting component 160 from sliding. It can be achieved by the connector 163 abutting against the clearance groove 153, by the pusher 161 abutting against the clearance opening 111, or by the slider 162 abutting against the mounting base 151 or the mounting component 152. During the sliding process of the adjusting component 160, the clearance opening 111 can remain open to the outside environment or can be closed by the adjusting component 160.

[0064] Please see Figure 2 An air extraction channel 112 is formed inside the housing 110, and the air extraction channel 112 is connected to the air vent 111. Thus, while switching between single and dual operation of the heating wire via the adjustment component 160, the airflow during the atomization process can be adjusted.

[0065] Please see Figure 2 The exposed area is negatively correlated with the distance between the magnet 140 and the Hall sensor 130. Therefore, the air intake of the suction channel 112 is positively correlated with the total heating power, resulting in better atomization.

[0066] In one embodiment, the stopping of operation of the first heating wire (if working) or the second heating wire (if working) is regulated by airflow. When the adjusting component 160 closes the air vent 111 (at which point the distance between the magnet 140 and the Hall sensor 130 is greater than a first preset distance), no airflow passes through the air extraction channel 112, and the electrical control component 120 controls the first heating wire (if working) or the second heating wire (if working) to stop working. Thus, the operation of the first heating wire (if working) or the second heating wire (if working) can be controlled by the adjusting component 160.

[0067] In another embodiment, the stopping of operation of the first heating wire (if working) or the second heating wire (if working) is not controlled by airflow; that is, even if the regulating component 160 closes the vent 111, the first heating wire (if working) or the second heating wire (if working) remains in operation. In this embodiment, the regulating component 160 can be configured not to close the vent 111, thereby preventing the first heating wire (if working) or the second heating wire (if working) from burning due to overheating.

[0068] Specifically, please refer to Figure 3 and Figure 4 The electronic cigarette 100 of this application includes a limiting member 180. The limiting member 180 is connected to one of the mounting assembly 150 and the adjusting assembly 160. See also... Figure 4 The adjusting component 160 has a second position. When the adjusting component 160 is in the second position, the distance between the magnet 140 and the Hall sensor 130 is equal to a second preset distance, which is greater than a first preset distance. The limiting member 180 abuts against the remaining one of the mounting component 150 and the adjusting component 160, and the exposed area is 15% to 25% of the area of ​​the vent 111. As a result, the air intake of the air extraction channel 112 is appropriate, the atomization effect is better, and the first heating wire (if working) and the second heating wire (if working) will not overheat.

[0069] 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 cigarette, characterized in that, The electronic cigarette comprises: a shell; an electric control assembly arranged in the shell; a first heating wire arranged in the shell and electrically connected with the electric control assembly; a second heating wire arranged in the shell and electrically connected with the electric control assembly; a Hall sensor arranged in the shell and electrically connected with the electric control assembly; a magnet arranged in the shell; a mounting assembly arranged in the shell and connected with the shell; and an adjusting assembly arranged in the shell and connected with the magnet, the adjusting assembly being in sliding connection with the mounting assembly. When the distance between the magnet and the Hall sensor is less than or equal to a first preset distance, both the first heating wire and the second heating wire are in working state; when the distance between the magnet and the Hall sensor is greater than the first preset distance, one of the first heating wire and the second heating wire is in working state and the other one is in non-working state. The electronic cigarette further comprises: two blocking teeth respectively connected with the adjusting assembly and the mounting assembly; the adjusting assembly has a first blocking position, when the adjusting assembly is in the first blocking position, the distance between the magnet and the Hall sensor is equal to the first preset distance, and the two blocking teeth abut against each other. The mounting assembly comprises a mounting seat connected with the shell and a mounting piece connected with the electric control assembly.

2. The electronic cigarette of claim 1, wherein, The adjusting assembly comprises a pushing piece, a sliding piece and a connecting piece, the two sides of the sliding piece are in sliding connection with the mounting seat and the mounting piece respectively, one end of the pushing piece is connected with the sliding piece, the other end of the pushing piece is arranged in the shell, one end of the connecting piece is connected with the sliding piece, and the other end of the connecting piece is connected with the magnet. The mounting piece is provided with an emptying groove, and the Hall sensor and the magnet are located in the emptying groove.

3. The electronic cigarette of claim 2, wherein, The sliding piece is provided with a hollow groove, and the extension direction of the hollow groove is consistent with the moving direction of the adjusting assembly.

4. The electronic cigarette of claim 2, wherein, The side of the sliding piece away from the pushing piece is recessed to form a groove, and the groove is opposite to the pushing piece.

5. The electronic cigarette of claim 2, wherein, The side of the sliding piece connected with the pushing piece is provided with an indication mark.

6. The electronic cigarette of claim 2, wherein, The shell is provided with an emptying opening corresponding to the adjusting assembly, the adjusting assembly can slide parallel to the plane where the emptying opening is located to adjust the exposed area of the emptying opening, the exposed area is the size of the area of the emptying opening not blocked by the adjusting assembly, and the shell is formed with an air extraction channel in communication with the emptying opening.

7. The electronic cigarette of any one of claims 1 to 6, wherein, The value of the exposed area is negatively correlated with the value of the distance between the magnet and the Hall sensor.

8. The electronic cigarette of claim 7, wherein, The electronic cigarette further comprises:

9. The electronic cigarette of claim 7, wherein, a limiting piece connected with one of the mounting assembly and the adjusting assembly; the adjusting assembly has a second blocking position, when the adjusting assembly is in the second blocking position, the distance between the magnet and the Hall sensor is equal to a second preset distance, the second preset distance is greater than the first preset distance, the limiting piece abuts against the remaining one of the mounting assembly and the adjusting assembly, and the exposed area is 15% to 25% of the area of the emptying opening. ​

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