Electronic cigarette
By designing a combined structure of the shell, partition, oil bottle, atomization assembly, conduction cotton and exhaust passage in the electronic cigarette, the problem of slow oil injection speed of the electronic cigarette bottle is solved, and the acceleration of oil injection and automatic adjustment of air pressure is achieved.
Patent Information
- Application Number
- CN202510156570.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-04-22
AI Technical Summary
Due to the closed structure of the large-capacity electronic cigarette, the air pressure in the oil bottle decreases, forming a negative pressure, which makes the oil bottle inject oil into the oil storage chamber slow or even stops.
An electronic cigarette is designed, including a housing, a partition, an oil bottle, an atomization assembly, a first conducting cotton, an exhaust passage and a second conducting cotton. Through the cooperation of these components, the e-liquid in the oil bottle is guided to the oil storage chamber, and the gas in the oil storage chamber is discharged into the oil bottle through the exhaust passage, thereby achieving a balance between the rapid inflow of the e-liquid in the oil bottle and the air pressure.
The oil bottle is able to increase the oil injection speed of the oil storage chamber, and the air pressure can be automatically adjusted to avoid the problem of oil injection stop, while improving the flow effect of the e-liquid and leak-proof performance of the conduction chamber.
Smart Images
Figure CN119856811A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of atomization technology, and in particular to an electronic cigarette. Background Art
[0002] Large-capacity electronic cigarettes generally include an oil bottle, which is generally closed to prevent the oil from leaking out. When the oil bottle is assembled on the electronic cigarette, it is connected to the oil storage tank of the electronic cigarette and supplies oil to the oil storage tank. The atomization component atomizes the oil under the control of the electronic control device, and the aerosol flows out through the nozzle connected to the atomization chamber for the user to inhale.
[0003] However, when the electronic cigarette is in use, since the oil bottle is closed, as the oil in the oil bottle continues to flow into the oil storage tank, the air pressure in the oil bottle continues to decrease, resulting in negative pressure in the oil bottle, so that the speed of oil filling becomes slow, and even causes the oil filling to stop. Summary of the invention
[0004] The main purpose of the present application is to provide an electronic cigarette to solve the technical problem that the oil bottle fills the oil storage chamber slowly or even stops filling.
[0005] To achieve the above objectives, the present application proposes an electronic cigarette, which includes:
[0006] The housing has an oil storage cavity and a conduction cavity formed therein, wherein the oil storage cavity and the conduction cavity are arranged in a horizontal direction;
[0007] A separator is provided between the oil storage chamber and the conduction chamber, and the lower part of the oil storage chamber and the lower part of the conduction chamber can be connected;
[0008] An oil bottle is connected to the upper part of the housing, and the oil bottle, the conduction cavity and the oil storage cavity are connected in sequence;
[0009] An atomizing assembly is disposed in the oil storage cavity, and an oil inlet hole communicating with the oil storage cavity is provided on the atomizing assembly;
[0010] A first conductive cotton is arranged in the oil storage cavity and sleeved outside the atomizer assembly, the bottom end of the first conductive cotton is connected to the bottom end of the conductive cavity, the top end of the first conductive cotton is higher than the top end of the oil inlet hole, and the bottom end of the first conductive cotton is lower than the bottom end of the oil inlet hole;
[0011] an exhaust channel formed between the separator and the first conductive cotton, the exhaust channel being a continuous channel, the top of the exhaust channel being higher than or equal to the top of the first conductive cotton, and the bottom of the exhaust channel being lower than or equal to the bottom of the separator; and
[0012] The second conductive cotton is arranged in the conductive cavity, and two ends of the second conductive cotton are respectively connected with the oil bottle and the oil storage cavity.
[0013] Optionally, the oil absorption rate of the first oil-conducting cotton is greater than the oil absorption rate of the second oil-conducting cotton; and / or the oil locking rate of the first oil-conducting cotton is greater than the oil locking rate of the second oil-conducting cotton.
[0014] Optionally, the atomization assembly includes an atomization tube, oil-conducting cotton and an atomization core which are sequentially connected, the oil inlet hole is opened on the atomization tube, the oil absorption rate of the oil-conducting cotton is greater than the oil absorption rate of the first oil-conducting cotton; and / or, the oil locking rate of the oil-conducting cotton is greater than the oil locking rate of the first oil-conducting cotton.
[0015] Optionally, the second conductive cotton is in a rod shape, the second conductive cotton extends in a vertical direction, a mounting portion is provided on a side of the separator facing the second conductive cotton, and the second conductive cotton is arranged in the mounting portion.
[0016] Optionally, the mounting portion includes two convex plates arranged at an interval, the two convex plates are formed by the side of the partition facing the second conductive cotton protruding toward the second conductive cotton, the two convex plates extend in the vertical direction, and the second conductive cotton is connected between the two convex plates.
[0017] Optionally, the first conductive cotton is connected to the partition, and the exhaust channel is formed by a side of the partition connected to the first conductive cotton being recessed in a direction away from the first conductive cotton.
[0018] Optionally, the width of the exhaust channel is 0.2-1 mm, the depth of the exhaust channel is 0.2-0.8 mm; the exhaust channel is in a straight line, a broken line or a curve, and the length of the exhaust channel is 1-5 times the height of the separator.
[0019] Optionally, the bottom end of the partition is higher than the bottom end of the shell, and the oil storage chamber and the conducting chamber are connected below the partition.
[0020] Optionally, a notch is formed at the bottom end of the partition, and the bottom end of the exhaust passage is connected to the notch.
[0021] Optionally, the number of the conduction cavities is two, the two conduction cavities are located on opposite sides of the oil storage cavity, the number of the partitions, the exhaust channels and the second conduction cottons are two, and the two conduction cavities, the two partitions, the two exhaust channels and the two second conduction cottons are arranged in a one-to-one correspondence.
[0022] In the electronic cigarette of the present application, the smoke oil in the oil bottle is guided by the second conductive cotton, flows from top to bottom to the oil storage chamber through the second conductive cotton, the smoke oil in the second oil-conducting cotton is absorbed by the first oil-conducting cotton, the smoke oil flows from bottom to top through the first conductive cotton, and the smoke oil flows into the atomization assembly through the oil inlet hole; at the same time, the gas in the oil storage chamber flows from top to bottom to the bottom of the oil storage chamber through the exhaust channel between the partition and the first conductive cotton, flows into the conduction chamber through the bottom of the oil storage chamber, flows from bottom to top in the conduction chamber, and further flows into the oil bottle. Thus, while the oil bottle is filling the oil storage chamber, the oil storage chamber exhausts the air to the oil bottle, so that the smoke oil in the oil bottle can quickly flow into the oil storage chamber. When the air pressure of the oil bottle and the oil storage chamber is balanced, the oil bottle stops filling. When the atomization assembly is working, the smoke oil is consumed, the air pressure balance is broken, and the smoke oil in the oil bottle flows to the conduction chamber again until a new balance is formed. Therefore, the electronic cigarette of the present application is quickly filled and can be automatically adjusted.
[0023] Furthermore, after the smoke oil in the oil bottle flows into the conduction chamber, the smoke oil in the conduction chamber is absorbed and guided by the second conduction cotton and will not flow freely in the conduction chamber. The flow effect of the smoke oil is better and the conduction chamber is less likely to leak. At the same time, the smoke oil in the second conduction cotton is quickly absorbed by the first conduction cotton, the second conduction cotton is not likely to be oversaturated quickly, the gas in the exhaust channel can be discharged through the second conduction cotton, and the smoke oil in the conduction chamber is absorbed by the second conduction cotton, the inner wall of the conduction chamber and the second conduction cotton are dry, and the gas can be discharged from the conduction chamber to the oil bottle more easily.
[0024] In summary, the electronic cigarette of the present application has the effect of more rapid exhaust and pressure relief while realizing automatic adjustment of oil filling of the oil bottle. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0026] Figure 1 This is a cross-sectional view of an embodiment of the electronic cigarette of the present application;
[0027] Figure 2 for Figure 1 A cross-sectional view of a portion of the structure in the illustrated embodiment;
[0028] Figure 3 for Figure 2 An exploded view of the structure shown;
[0029] Figure 4 for Figure 1 Detailed view of some structures in the illustrated embodiment;
[0030] Figure 5 for Figure 4 A cross-sectional view of the structure shown.
[0031] Description of Figure Numbers:
[0032] Label name Label name 100 Electronic cigarettes 110 case 111 Oil storage chamber 112 Conductive cavity 120 Separators 121 gap 122 Installation Department 130 lecythus 140 Atomization components 141 Oil inlet hole 150 First conduction cotton 160 Exhaust channel 170 Second conductive cotton
[0033] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0035] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0036] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0037] The present application proposes an electronic cigarette, which includes a shell, a partition, an oil bottle, an atomization assembly, a first conductive cotton, an exhaust channel and a second conductive cotton. An oil storage chamber and a conductive chamber are formed inside the shell, and the oil storage chamber and the conductive chamber are arranged in the horizontal direction. The partition is arranged between the oil storage chamber and the conductive chamber, and the bottom of the oil storage chamber and the bottom of the conductive chamber can be connected. The oil bottle is connected to the top of the shell, and the oil bottle, the conductive chamber and the oil storage chamber are connected in sequence. The atomization assembly is arranged in the oil storage chamber, and an oil inlet hole connected to the oil storage chamber is opened on the atomization assembly. The first conductive cotton is arranged in the oil storage chamber and is sleeved outside the atomization assembly. The bottom end of the first conductive cotton is connected to the bottom end of the conductive chamber, the top end of the first conductive cotton is higher than the top end of the oil inlet hole, and the bottom end of the first conductive cotton is lower than the bottom end of the oil inlet hole. The exhaust channel is formed between the separator and the first conductive cotton, and the exhaust channel is a continuous channel, the top of the exhaust channel is higher than or equal to the top of the first conductive cotton, and the bottom of the exhaust channel is lower than or equal to the bottom of the separator. The second conductive cotton is arranged in the conductive cavity, and the two ends of the second conductive cotton are respectively connected to the oil bottle and the oil storage cavity.
[0038] In the electronic cigarette of the present application, the smoke oil in the oil bottle is guided by the second conductive cotton, flows from top to bottom to the oil storage chamber through the second conductive cotton, the smoke oil in the second oil-conducting cotton is absorbed by the first oil-conducting cotton, the smoke oil flows from bottom to top through the first conductive cotton, and the smoke oil flows into the atomization assembly through the oil inlet hole; at the same time, the gas in the oil storage chamber flows from top to bottom to the bottom of the oil storage chamber through the exhaust channel between the partition and the first conductive cotton, flows into the conduction chamber through the bottom of the oil storage chamber, flows from bottom to top in the conduction chamber, and further flows into the oil bottle. Thus, while the oil bottle is filling the oil storage chamber, the oil storage chamber exhausts the air to the oil bottle, so that the smoke oil in the oil bottle can quickly flow into the oil storage chamber. When the air pressure of the oil bottle and the oil storage chamber is balanced, the oil bottle stops filling. When the atomization assembly is working, the smoke oil is consumed, the air pressure balance is broken, and the smoke oil in the oil bottle flows to the conduction chamber again until a new balance is formed. Therefore, the electronic cigarette of the present application is quickly filled and can be automatically adjusted. Furthermore, after the smoke oil in the oil bottle flows into the conduction chamber, the smoke oil in the conduction chamber is absorbed and guided by the second conduction cotton, and will not flow freely in the conduction chamber. The flow effect of the smoke oil is better, and the conduction chamber is less likely to leak oil. At the same time, the smoke oil in the second conduction cotton is quickly absorbed by the first conduction cotton, and the second conduction cotton is not easy to be oversaturated quickly. The gas in the exhaust channel can be discharged through the second conduction cotton, and the smoke oil in the conduction chamber is absorbed by the second conduction cotton. The inner wall of the conduction chamber and the second conduction cotton are dry, and the gas can be discharged from the conduction chamber to the oil bottle more easily. In summary, the electronic cigarette of the present application has the effect of faster exhaust and pressure relief while realizing automatic adjustment of oil filling of the oil bottle.
[0039] The following will mainly describe the specific structure of the electronic cigarette.
[0040] See also Figures 1 to 5, the electronic cigarette 100 of the present application includes a shell 110. The shell 110 is cylindrical. The cross-section of the shell 110 can be circular, semicircular, polygonal, runway-shaped or irregular, etc. An oil storage chamber 111 and a conducting chamber 112 are formed inside the shell 110, and the oil storage chamber 111 and the conducting chamber 112 are arranged in the horizontal direction. The tops of the oil storage chamber 111 and the conducting chamber 112 may be at the same height or at different heights. The bottoms of the oil storage chamber 111 and the conducting chamber 112 may be at the same height or at different heights. The oil storage chamber 111 and the conducting chamber 112 may be arranged adjacent to each other. The cavity wall of the oil storage chamber 111 and the cavity wall of the conducting chamber 112 may be integrally formed, or may be detachably connected (clipped, bonded or screwed).
[0041] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 The electronic cigarette 100 of the present application includes a separator 120, which is arranged between the oil storage chamber 111 and the conduction chamber 112. In other words, the separator 120 is arranged in the shell 110, and the separator 120 can be the cavity wall of the oil storage chamber 111 and the cavity wall of the conduction chamber 112 at the same time. The separator 120 and the shell 110 can be integrally formed, or can be detachably connected (clipped, bonded or screwed). The separator 120 can be in the shape of a plate.
[0042] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 , the lower part of the oil storage chamber 111 and the lower part of the conducting chamber 112 can be connected. Figure 1 , Figure 2 and Figure 5 , the bottom end of the partition 120 is higher than the bottom end of the housing 110, and the oil storage chamber 111 and the conduction chamber 112 are connected below the partition 120. In another embodiment, the bottom end of the partition 120 is equal to or lower than the bottom end of the housing 110, and the bottom end of the partition 120 is provided with an opening for connecting the oil storage chamber 111 and the conduction chamber 112.
[0043] See also Figure 4 and Figure 5 The bottom end of the separator 120 is provided with a notch 121, thereby the oil storage chamber 111 and the conducting chamber 112 are better connected. The shape of the notch 121 can be semicircular, semi-elliptical, semi-track, polygonal or irregular, etc. The number of the notch 121 can be one or more.
[0044] See also Figure 1The electronic cigarette 100 of the present application includes an oil bottle 130. The oil bottle 130 can store smoke oil and provide smoke oil to the oil storage chamber 111. The oil bottle 130 is connected to the top of the shell 110 (that is, the cavity wall of the conduction cavity 112), and the oil bottle 130, the conduction cavity 112 and the oil storage chamber 111 are connected in sequence. As a result, the smoke oil in the oil bottle 130 can flow into the oil storage chamber 111 via the conduction cavity 112. The oil bottle 130 and the shell 110 can be sleeved, clamped, bonded or screwed.
[0045] See also Figures 1 to 3 The electronic cigarette 100 of the present application includes an atomizer assembly 140, which is disposed in an oil storage chamber 111. An oil inlet hole 141 connected to the oil storage chamber 111 is provided on the atomizer assembly 140. The atomizer assembly 140 can absorb the smoke oil through the oil inlet hole 141 and atomize the smoke oil into aerosol. The atomizer assembly 140 includes an atomizer tube, oil guide cotton and an atomizer core which are connected in sequence, and the oil inlet hole 141 is provided on the atomizer tube. The atomizer tube is used to provide an installation position, the oil guide cotton is used to absorb the smoke oil, and the atomizer core is used to generate heat to atomize the smoke oil.
[0046] See also Figures 1 to 3 The electronic cigarette 100 of the present application includes a first conductive cotton 150. The first conductive cotton 150 is cylindrical. The first conductive cotton 150 is arranged in the oil storage chamber 111, and the first conductive cotton 150 is sleeved outside the atomization assembly 140. The bottom end of the first conductive cotton 150 is connected to the bottom end of the conductive chamber 112. As a result, the smoke oil in the conductive chamber 112 can be absorbed by the first conductive cotton 150 in time. The top of the first conductive cotton 150 is higher than the top of the oil inlet hole 141, and the bottom of the first conductive cotton 150 is lower than the bottom of the oil inlet hole 141. As a result, the first conductive cotton 150 covers the oil inlet hole 141, and the smoke oil in the first conductive cotton 150 can be absorbed by the oil-conducting cotton in time.
[0047] See also Figure 1 and Figure 2 , the first conductive cotton 150 is connected to the separator 120. Therefore, the installation of the first conductive cotton 150 is relatively stable, and the first conductive cotton 150 has a better effect of guiding oil and gas. The first conductive cotton 150 and the separator 120 can be abutted or clamped.
[0048] See also Figure 1 , Figure 2 , Figure 4 and Figure 5The electronic cigarette 100 of the present application includes an exhaust channel 160. The exhaust channel 160 is formed between the partition 120 and the first conductive cotton 150. The exhaust channel 160 is a continuous channel. The top of the exhaust channel 160 is higher than or equal to the top of the first conductive cotton 150, and the bottom of the exhaust channel 160 is lower than or equal to the bottom of the partition 120. Therefore, when the oil bottle 130 is filled with oil, the gas in the oil storage chamber 111 is discharged into the oil bottle 130 through the exhaust channel 160, the oil storage chamber 111 and the conductive chamber 112 in sequence, so that the air pressure of the oil storage chamber 111 and the oil bottle 130 is balanced, and the tobacco oil in the oil bottle 130 can quickly flow into the oil storage chamber 111.
[0049] See also Figure 4 and Figure 5 The exhaust channel 160 is groove-shaped. The exhaust channel 160 is formed by the side of the separator 120 connected to the first conductive cotton 150 being recessed in a direction away from the first conductive cotton 150. Of course, the exhaust channel 160 can also be formed by the side of the first conductive cotton 150 connected to the separator 120 being recessed in a direction away from the separator 120.
[0050] The width of the exhaust channel 160 may be 0.2 to 1 mm. Thus, the exhaust effect of the exhaust channel 160 is relatively good. Further, the width of the exhaust channel 160 includes but is not limited to 0.2 to 0.8 mm, 0.5 to 0.8 mm, 0.3 to 0.7 mm, 0.4 to 0.6 mm or 0.4 to 0.7 mm. Further, the width of the exhaust channel 160 includes but is not limited to 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm or 1 mm.
[0051] The depth of the exhaust channel 160 (i.e., the groove depth) can be 0.2 to 0.8 mm. As a result, the exhaust effect of the exhaust channel 160 is relatively good. Further, the depth of the exhaust channel 160 includes but is not limited to 0.2 to 0.7 mm, 0.5 to 0.8 mm, 0.3 to 0.6 mm, 0.4 to 0.6 mm, or 0.4 to 0.7 mm. Further, the depth of the exhaust channel 160 includes but is not limited to 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, or 0.8 mm.
[0052] The exhaust passage 160 may be in a straight line, a folded line (eg Figure 4 and Figure 5 Thus, the length of the exhaust passage 160 can be set according to the volume of the oil storage chamber 111.
[0053] See also Figure 4 and Figure 5, the length of the exhaust channel 160 (i.e., the groove length) can be 1 to 5 times the height of the partition 120. As a result, the exhaust effect of the exhaust channel 160 is relatively good. Further, the length of the exhaust channel 160 (i.e., the groove length) is 1 to 4 times, 2 to 4 times, 3 to 3.5 times, 2 to 3 times, or 2.5 to 3.5 times the height of the partition 120. Furthermore, the length of the exhaust channel 160 (i.e., the groove length) is 1 times, 1.5 times, 2 times, 2.5 times, 3 times, 3.5 times, 4 times, 4.5 times, or 5 times the height of the partition 120.
[0054] See also Figure 4 and Figure 5 , the bottom end of the exhaust channel 160 is connected to the notch 121. Thus, the gas in the exhaust channel 160 can be discharged to the conduction cavity 112 more quickly.
[0055] See also Figures 1 to 3 , the electronic cigarette 100 of the present application includes a second conductive cotton 170. The second conductive cotton 170 is arranged in the conductive cavity 112, and the two ends of the second conductive cotton 170 are connected to the oil bottle 130 and the oil storage cavity 111 respectively. Therefore, after the smoke oil in the oil bottle 130 flows into the conductive cavity 112, the smoke oil in the conductive cavity 112 is sucked and guided by the second conductive cotton 170, and will not flow freely in the conductive cavity 112, the flow effect of the smoke oil is better, and the conductive cavity 112 is less likely to leak oil; at the same time, the smoke oil in the second conductive cotton 170 is quickly sucked by the first conductive cotton 150, and the second conductive cotton 170 is not easy to be oversaturated quickly, and the gas in the exhaust channel 160 can be discharged through the second conductive cotton 170, and the smoke oil in the conductive cavity 112 is absorbed by the second conductive cotton 170, and the inner wall of the conductive cavity 112 and the second conductive cotton 170 are dry, and the gas can be more easily discharged from the conductive cavity 112 to the oil bottle 130.
[0056] The oil absorption rate of the first oil-conducting cotton can be greater than that of the second oil-conducting cotton. Therefore, the tobacco oil in the second oil-conducting cotton 170 is quickly absorbed by the first oil-conducting cotton 150, and the second oil-conducting cotton 170 is not easily oversaturated quickly, so that the exhaust effect through the second oil-conducting cotton is better.
[0057] The oil locking rate of the first oil-conducting cotton is greater than that of the second oil-conducting cotton. Therefore, the smoke oil absorbed by the first oil-conducting cotton 150 is not easy to flow back to the second oil-conducting cotton 170, so that the second oil-conducting cotton 170 is not easy to be oversaturated quickly, so that the exhaust effect through the second oil-conducting cotton is better.
[0058] See also Figure 3 The second conductive cotton 170 is rod-shaped and extends in the vertical direction. Therefore, the second conductive cotton 170 has a better oil-conducting effect, and the flow of the tobacco oil on the second conductive cotton 170 is relatively concentrated, so that the tobacco oil in the oil bottle 130 can quickly flow into the oil storage chamber 111.
[0059] See also Figure 4 and Figure 5 The partition 120 is provided with a mounting portion 122 on one side facing the second conductive cotton 170, and the second conductive cotton 170 is arranged in the mounting portion 122. Therefore, the connection of the second conductive cotton 170 in the conductive cavity 112 is relatively stable, and the shape of the conductive cavity 112 is not restricted by the second conductive cotton 170, so that the connection between the oil bottle 130 and the housing 110 (that is, the cavity wall of the conductive cavity 112) is convenient.
[0060] See also Figure 4 The mounting portion 122 includes two convex plates arranged at intervals, the two convex plates are formed by the side of the separator 120 facing the second conductive cotton 170 protruding toward the second conductive cotton 170, the two convex plates extend in the vertical direction, and the second conductive cotton 170 is connected between the two convex plates. The second conductive cotton 170 and the two convex plates can be abutted, clamped or bonded.
[0061] See also Figure 4 The convex plate can be an arc-shaped plate, and the shape of the convex plate is adapted to the shape of the second conductive cotton 170. Therefore, the installation effect of the second conductive cotton 170 in the two convex plates is better. The convex plate can also be a straight plate.
[0062] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.
Claims
1. An electronic cigarette, characterized in that: include: The housing has an oil storage cavity and a conduction cavity formed therein, wherein the oil storage cavity and the conduction cavity are arranged in a horizontal direction; A separator is provided between the oil storage chamber and the conduction chamber, and the lower part of the oil storage chamber and the lower part of the conduction chamber can be connected; An oil bottle is connected to the upper part of the housing, and the oil bottle, the conduction cavity and the oil storage cavity are connected in sequence; An atomizing assembly is disposed in the oil storage cavity, and an oil inlet hole communicating with the oil storage cavity is provided on the atomizing assembly; A first conductive cotton is arranged in the oil storage cavity and sleeved outside the atomizer assembly, the bottom end of the first conductive cotton is connected to the bottom end of the conductive cavity, the top end of the first conductive cotton is higher than the top end of the oil inlet hole, and the bottom end of the first conductive cotton is lower than the bottom end of the oil inlet hole; An exhaust channel is formed between the separator and the first conductive cotton, the exhaust channel is a continuous channel, the top of the exhaust channel is higher than or equal to the top of the first conductive cotton, and the bottom of the exhaust channel is lower than or equal to the bottom of the separator; as well as The second conductive cotton is arranged in the conductive cavity, and two ends of the second conductive cotton are respectively connected with the oil bottle and the oil storage cavity.
2. The electronic cigarette according to claim 1, characterized in that: The oil absorption rate of the first oil-conducting cotton is greater than the oil absorption rate of the second oil-conducting cotton; And / or, the oil locking rate of the first oil-conducting cotton is greater than the oil locking rate of the second oil-conducting cotton.
3. The electronic cigarette according to claim 2, characterized in that: The atomization assembly includes an atomization tube, oil-conducting cotton and an atomization core which are sequentially sleeved, the oil inlet hole is opened on the atomization tube, the oil absorption rate of the oil-conducting cotton is greater than the oil absorption rate of the first oil-conducting cotton; and / or, the oil locking rate of the oil-conducting cotton is greater than the oil locking rate of the first oil-conducting cotton.
4. The electronic cigarette according to claim 1, characterized in that: The second conductive cotton is in a rod shape and extends in a vertical direction. A mounting portion is provided on a side of the separator facing the second conductive cotton, and the second conductive cotton is arranged in the mounting portion.
5. The electronic cigarette according to claim 4, characterized in that: The mounting portion includes two convex plates arranged at an interval, the two convex plates are formed by the side of the partition facing the second conductive cotton protruding toward the second conductive cotton, the two convex plates extend in the vertical direction, and the second conductive cotton is connected between the two convex plates.
6. The electronic cigarette according to claim 1, characterized in that: The first conductive cotton is connected to the partition, and the exhaust channel is formed by a side of the partition connected to the first conductive cotton being recessed in a direction away from the first conductive cotton.
7. The electronic cigarette according to claim 1, characterized in that: The width of the exhaust channel is 0.2-1 mm, and the depth of the exhaust channel is 0.2-0.8 mm; The exhaust channel is in a straight line, a broken line or a curved line, and the length of the exhaust channel is 1 to 5 times the height of the partition.
8. The electronic cigarette according to claim 1, characterized in that: The bottom end of the partition is higher than the bottom end of the shell, and the oil storage chamber and the conducting chamber are connected below the partition.
9. The electronic cigarette according to claim 1, characterized in that: A notch is formed at the bottom end of the partition, and the bottom end of the exhaust passage is connected to the notch.
10. The electronic cigarette according to any one of claims 1 to 9, characterized in that: The number of the conduction cavities is two, and the two conduction cavities are located on opposite sides of the oil storage cavity. The number of the partitions, the exhaust channels and the second conduction cottons are two each, and the two conduction cavities, the two partitions, the two exhaust channels and the two second conduction cottons are arranged in a one-to-one correspondence.