Electronic cigarette
By using an oil inlet control component composed of electromagnetic components and magnets to control the opening and closing of the oil guide hole, the problem of poor oil absorption and leakage caused by long-term immersion of e-liquid in e-liquid is solved, achieving a stable e-liquid atomization flavor and reducing leakage.
Patent Information
- Application Number
- CN202422760077.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing e-cigarette atomizing components are often soaked in e-liquid for extended periods, resulting in poor oil absorption, affecting the taste, and making them prone to e-liquid leakage.
The oil inlet control component, composed of electromagnetic components and magnets, controls the opening and closing of the oil guide hole through electromagnetic interaction, thereby achieving controllable isolation between e-liquid and the atomizing component and preventing e-liquid leakage.
It stabilizes the flavor of e-liquid after atomization, reduces the risk of e-liquid leakage, and improves the reliability of e-cigarette use.
Smart Images
Figure CN223528936U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization technology, and in particular to an electronic cigarette. Background Technology
[0002] Existing electronic cigarettes generally include an atomizer and an electronic control device. The atomizer includes an atomizing component, which can absorb e-liquid within the atomizer and, under the control and power supply of the electronic control device, atomize the e-liquid into an aerosol. The aerosol then flows out from the mouthpiece of the atomizer and is inhaled by the user.
[0003] When a conventional e-cigarette is filled with e-liquid, the atomizing component remains immersed in the e-liquid for an extended period. Over time, this can lead to a decrease in the atomizing component's ability to absorb e-liquid, affecting not only the taste of the e-liquid but also increasing the risk of e-liquid leakage during long-term storage or transportation. Utility Model Content
[0004] The main objective of this application is to provide an electronic cigarette that solves the technical problem of atomizing components being immersed in e-liquid for extended periods.
[0005] To achieve the above objectives, this application proposes an electronic cigarette, including...
[0006] The shell has an oil storage cavity;
[0007] An oil guide cylinder is disposed inside the oil storage cavity, and the oil guide cylinder has an oil guide hole;
[0008] The atomizing component is disposed inside the oil guide cylinder;
[0009] Electromagnetic components are disposed within the housing; and
[0010] An oil inlet control assembly includes a magnet and an oil separator connected to each other, the oil separator being sleeved outside the oil guide cylinder to seal the oil guide hole;
[0011] When the electromagnetic component is energized with a current flowing in the first direction, it can repel the magnet, causing the oil inlet control assembly to move along the axial direction of the oil guide cylinder to open the oil guide hole.
[0012] Optionally, when the electromagnetic component is energized with a second-direction current, it can attract the magnet to move the oil inlet control assembly and close the oil guide hole.
[0013] Optionally, a groove is provided on either the oil guide cylinder or the oil separator cylinder, and a slider adapted to the groove is provided on the other one of the oil guide cylinder and the oil separator cylinder.
[0014] Optionally, the oil separator includes a connecting end and a free end, the connecting end is connected to the magnet, the groove is disposed on the free end and extends toward the connecting end, and the slider is disposed on the outer wall of the oil separator.
[0015] Optionally, the groove is formed by the oil guide cylinder recessed toward its interior, and the groove extends axially in the oil guide cylinder.
[0016] Optionally, the oil guide tube includes an oil guide sub-tube and a connecting sub-tube connected to each other, the oil guide hole is opened in the oil guide sub-tube, the atomizing component is located inside the oil guide sub-tube, and the connecting sub-tube is connected to the oil separator tube.
[0017] Optionally, the number of magnets is at least two, and the at least two magnets are arranged circumferentially along the oil separator.
[0018] Optionally, the number of magnets is two, and the two magnets are symmetrical about the axis of the oil separator.
[0019] Optionally, the groove is positioned close to the magnet.
[0020] Optionally, it also includes:
[0021] The mouthpiece is connected to the housing at one end, and the oil guide cylinder extends into the mouthpiece and is connected to the end of the mouthpiece away from the housing at the other end.
[0022] In this electronic cigarette, when the electromagnetic component is energized and a current flows in the first direction, it generates a magnetic force that repels the magnet. This repulsion causes the magnet to move the oil separator cylinder away from the electromagnet along the axial direction of the oil guide cylinder, thus opening the oil guide hole. When the electromagnetic component and the electronic control device are de-energized, the oil inlet control component is reset by gravity, resealing the oil guide hole. Therefore, the opening and closing of the oil guide hole is controllable. This electronic cigarette can achieve oil-coil separation, resulting in a more stable flavor after e-liquid atomization and less e-liquid leakage. Attached Figure Description
[0023] 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.
[0024] Figure 1 This is an exploded view of an embodiment of the electronic cigarette of this application;
[0025] Figure 2 for Figure 1 The state of the illustrated embodiment Figure 1;
[0026] Figure 3 for Figure 1 The state of the illustrated embodiment Figure 2 .
[0027] Explanation of icon numbers:
[0028] label name label name 100 e-cigarettes 110 case 111 inner cavity 112 oil reservoir 113 Electrical control cavity 120 Mounting base 130 Oil guide cylinder 131 Oil guide hole 132 Oil guide tube 133 Connecting tube 140 Atomizing components 150 Electrical control device 160 Electromagnetic components 170 Oil inlet control components 171 magnet 172 Oil separator 181 chute 182 slider 190 cigarette holder
[0029] 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
[0030] 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.
[0031] 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.
[0032] 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.
[0033] This application discloses an electronic cigarette. The electronic cigarette may include a housing, an oil guide tube, an atomizing component, an electromagnetic component, and an oil inlet control component. The housing forms an oil storage cavity. The oil guide tube is disposed within the oil storage cavity and has an oil guide hole. The atomizing component is disposed within the oil guide tube. The electromagnetic component is disposed within the housing. The oil inlet control component includes a magnet and an oil separator connected to each other, the oil separator being sleeved outside the oil guide tube to seal the oil guide hole. When the electromagnetic component is energized, it can repel the magnet, causing the oil inlet control component to move axially along the oil guide tube to open the oil guide hole.
[0034] In this electronic cigarette, when the electromagnetic component is energized and a current flows in the first direction, it generates a magnetic force that repels the magnet. This repulsion causes the magnet to move the oil separator cylinder away from the electromagnet along the axial direction of the oil guide cylinder, thus opening the oil guide hole. When the electromagnetic component and the electronic control device are de-energized, the oil inlet control component is reset by gravity, resealing the oil guide hole. Therefore, the opening and closing of the oil guide hole is controllable. This electronic cigarette can achieve oil-coil separation, resulting in a more stable flavor after e-liquid atomization and less e-liquid leakage.
[0035] The following will mainly describe the specific structure of electronic cigarettes.
[0036] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes a housing 110. The housing 110 has an inner cavity 111. The cross-section of the housing 110 can be generally circular, square, triangular, semi-circular, polygonal, oblong, or irregular in shape. The housing 110 can be made of materials such as metal, resin, plastic, or glass.
[0037] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes a mounting base 120. The mounting base 120 can be disposed within the housing 110, and the mounting base 120 divides the inner cavity 111 into an oil storage cavity 112 and an electronic control cavity 113. The mounting base 120 and the housing 110 can be snap-fitted, glued, or screwed together. The mounting base 120 can be generally plate-shaped or short cylindrical. The oil storage cavity 112 can be used to store e-liquid, and the electronic control cavity 113 can be used to install an electronic control device 150 (described in detail below). The volume of the oil storage cavity 112 can be greater than, equal to, or less than the volume of the electronic control cavity 113.
[0038] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes an oil guide tube 130. The oil guide tube 130 is disposed in the oil storage cavity 112. One end of the oil guide tube 130 is connected to the mounting base 120, and the other end of the oil guide tube 130 can be connected to the housing 110.
[0039] Please see Figures 1 to 3 The oil guide cylinder 130 has an oil guide hole 131. Thus, the e-liquid in the oil storage chamber 112 can flow into the oil guide cylinder 130 through the oil guide hole 131. The oil guide cylinder 130 and the mounting base 120, and the oil guide cylinder 130 and the housing 110, can be connected by snap-fit, adhesive, or screw. The cross-section of the oil guide cylinder 130 can be circular, square, triangular, semi-circular, polygonal, oblong, or irregular. The diameter of the oil guide cylinder 130 can be uniform or irregular. The shape of the oil guide hole 131 can be circular, square, triangular, semi-circular, polygonal, oblong, or irregular. The number of oil guide holes 131 can be one. The number of oil guide holes 131 can also be at least two. At least two oil guide holes 131 can be arranged circumferentially along the oil guide cylinder 130.
[0040] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes an atomizing component 140. The atomizing component 140 is disposed within an oil guide cylinder 130. One end of the atomizing component 140 is connected to a mounting base 120. The atomizing component 140 and the mounting base 120 can be plugged in. E-liquid flowing into the oil guide cylinder 130 through the oil guide hole 131 can be absorbed and atomized by the atomizing component 140.
[0041] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes an electrical control device 150, which is disposed in an electrical control cavity 113. One end of the electrical control device 150 is connected to a mounting base 120 and electrically connected to an atomizing assembly 140. Thus, the electrical control device 150 can control the atomizing assembly 140 to atomize e-liquid.
[0042] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes an electromagnetic component 160. The electromagnetic component 160 is disposed within the housing 110. The electromagnetic component 160 may further be disposed on a mounting base 120, and is electrically connected to an electronic control device 150. Thus, the electronic control device 150 can energize the electromagnetic component 160 to generate magnetism. The electromagnetic component 160 may be an electromagnet 171.
[0043] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes an oil inlet control assembly 170. The oil inlet control assembly 170 includes a magnet 171 and an oil separator 172 connected to each other. The oil separator 172 is sleeved outside the oil guide cylinder 130 and is used to seal the oil guide hole 131. Thus, the oil separator 172 can seal the oil guide hole 131 to isolate the atomizing assembly 140 from the e-liquid.
[0044] Please see Figures 1 to 3 Magnet 171 and electromagnetic component 160 can be arranged opposite to each other. As a result, a suitable interaction force can be formed between magnet 171 and electromagnetic component 160, and the formed interaction force can drive magnet 171 to move.
[0045] Please see Figure 3 When the electromagnetic component 160 is energized with a first-direction current, it repels the magnet 171, causing the oil inlet control assembly 170 to move axially along the oil guide cylinder 130 to open the oil guide hole 131. Specifically, the electromagnetic component 160 receives the first-direction current provided by the electrical control device 150, generating a magnetic force that repels the magnet 171. The repulsion between the electromagnetic component 160 and the magnet 171 causes the magnet 171 to drive the oil separator cylinder 172 to move axially along the oil guide cylinder 130 away from the electromagnet 171, thereby opening the oil guide hole 131. Thus, the flow of e-liquid through the oil guide hole 131 to the atomizing assembly 140 can be controlled.
[0046] Please see Figure 2 When the electromagnetic component 160 is energized with a second-direction current, it attracts the magnet 171, causing the oil inlet control assembly 170 to move and reseal the oil guide hole 131. The second direction of flow is opposite to the first direction. Specifically, the electromagnetic component 160 receives the second-direction current provided by the electrical control device 150, generating a magnetic force that attracts the magnet 171. The mutual attraction between the electromagnetic component 160 and the magnet 171 causes the magnet 171 to drive the oil separator 172 to move along the axial direction of the oil guide cylinder 130 closer to the electromagnet 171 to seal the oil guide hole 131. Thus, the closure of the oil guide hole 131 can be controlled, oil-coil separation can be achieved, resulting in a more stable flavor after e-liquid atomization and less e-liquid leakage.
[0047] Please see Figures 1 to 3 A groove 181 is provided on either the oil guide cylinder 130 or the oil separator cylinder 172, and a slider 182 adapted to the groove 181 is provided on the remaining one of the oil guide cylinder 130 and the oil separator cylinder 172. Thus, the sliding connection between the groove 181 and the slider 182 can limit and guide the relative movement of the oil guide cylinder 130 and the oil separator cylinder 172, resulting in better movement of the oil separator cylinder 172 along the axial direction of the oil guide cylinder 130.
[0048] Please see Figures 1 to 3 In one embodiment, the oil separator 172 includes a connecting end and a free end. The connecting end is connected to a magnet 171, and a groove 181 is provided on the free end and extends toward the connecting end. Specifically, the groove 181 can be formed by a recess in the end of the oil separator 172 away from the mounting base 120 toward the mounting base 120. The slider 182 can be provided on the outer wall of the oil guide cylinder 130. Thus, the groove 181 and the slider 182 are not easily separated from each other, and the limiting and guiding effects are better.
[0049] In another embodiment, the groove 181 may be formed by a recess in the oil guide cylinder 130 toward its interior, and the groove 181 may extend axially in the oil guide cylinder 130. Thus, the sliding connection between the groove 181 and the slider 182 can limit and guide the relative movement of the oil guide cylinder 130 and the oil separator cylinder 172.
[0050] Please see Figures 1 to 3 The oil guide tube 130 includes an oil guide sub-tube 132 and a connecting sub-tube 133 connected to each other. An oil guide hole 131 is formed in the oil guide sub-tube 132. The atomizing assembly 140 is located inside the oil guide sub-tube 132. The connecting sub-tube 133 is connected to the oil separator 172. The end of the oil guide sub-tube 132 away from the connecting sub-tube 133 is connected to the mounting base 120, and the end of the connecting sub-tube 133 away from the oil guide sub-tube 132 can be connected to the housing 110. The oil guide sub-tube 132 and the connecting sub-tube 133 can be connected by abutment, snap-fit, adhesive, or screw.
[0051] Please see Figure 2 and Figure 3 In one embodiment, the slider 182 can be disposed on the outer wall of the connecting sub-cylinder 133. Thus, the connection between the groove 181 and the slider 182 does not affect the effect of opening or closing the oil guide hole 131.
[0052] Please see Figures 1 to 3 The number of magnets 171 is at least two, and the at least two magnets 171 are arranged circumferentially along the oil separator 172. Thus, the magnets 171 can effectively drive the oil separator 172 to move.
[0053] Please see Figures 1 to 3 The number of electromagnetic components 160 can be equal to the number of magnets 171, and each component corresponds to at least two magnets 171. Therefore, the interaction force between the electromagnetic components 160 and the magnets 171 can effectively drive the magnets 171, thereby enabling the oil separator 172 to open or close the oil guide hole 131.
[0054] Please see Figures 1 to 3 There are two magnets 171, and the two magnets 171 are symmetrical with respect to the axis of the oil separator 172. Therefore, the magnets 171 have a better effect in moving the oil separator 172.
[0055] Please see Figures 1 to 3 The slide 181 is positioned close to the magnet 171. As a result, the slide 181 and the slider 182 have a better limiting and guiding effect.
[0056] Please see Figures 1 to 3 The electronic cigarette 100 of this application includes a mouthpiece 190. One end of the mouthpiece 190 is connected to the housing 110, and one end of the wicking sleeve 130 extends into the mouthpiece 190 and is connected to the end of the mouthpiece 190 away from the housing 110. Specifically, the end of the connecting sleeve 133 away from the mounting base 120 is connected to the mouthpiece 190. Thus, the mouthpiece 190 and the wicking sleeve 130 can communicate with each other, and the atomized vapor from the atomizing component 140 can enter the mouthpiece 190 through the wicking sleeve 130 and be inhaled by the user.
[0057] 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, include: The shell has an oil storage cavity; An oil guide cylinder is disposed inside the oil storage cavity, and the oil guide cylinder has an oil guide hole; The atomizing component is disposed inside the oil guide cylinder; The electromagnetic component is located inside the housing. as well as An oil inlet control assembly includes a magnet and an oil separator connected to each other, the oil separator being sleeved outside the oil guide cylinder to seal the oil guide hole; When the electromagnetic component is energized with a current flowing in the first direction, it can repel the magnet, causing the oil inlet control assembly to move along the axial direction of the oil guide cylinder to open the oil guide hole.
2. The electronic cigarette according to claim 1, characterized in that, When the electromagnetic component is energized with a second-direction current, it can attract the magnet, causing the oil inlet control assembly to move and close the oil guide hole.
3. The electronic cigarette according to claim 1, characterized in that, A groove is provided on either the oil guide cylinder or the oil separator cylinder, and a slider adapted to the groove is provided on the other one of the oil guide cylinder and the oil separator cylinder.
4. The electronic cigarette according to claim 3, characterized in that, The oil separator includes a connecting end and a free end. The connecting end is connected to the magnet. The sliding groove is provided on the free end and extends toward the connecting end. The slider is provided on the outer wall of the oil separator.
5. The electronic cigarette according to claim 3, characterized in that, The groove is formed by the oil guide cylinder being recessed toward its interior, and the groove extends axially in the oil guide cylinder.
6. The electronic cigarette according to claim 1, characterized in that, The oil guide tube includes an oil guide sub-tube and a connecting sub-tube that are connected to each other. The oil guide hole is opened in the oil guide sub-tube. The atomizing component is located inside the oil guide sub-tube. The connecting sub-tube is connected to the oil separator tube.
7. The electronic cigarette according to claim 1, characterized in that, The number of magnets is at least two, and the at least two magnets are arranged circumferentially along the oil separator.
8. The electronic cigarette according to claim 7, characterized in that, The number of magnets is two, and the two magnets are symmetrical with respect to the axis of the oil separator.
9. The electronic cigarette according to claim 3, characterized in that, The groove is positioned close to the magnet.
10. The electronic cigarette according to claim 1, characterized in that, Also includes: The mouthpiece is connected to the housing at one end, and the oil guide cylinder extends into the mouthpiece and is connected to the end of the mouthpiece away from the housing at the other end.