CN111567883B - Electronic cigarettes - Google Patents
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- CN111567883B CN111567883B CN201910121930.5A CN201910121930A CN111567883B CN 111567883 B CN111567883 B CN 111567883B CN 201910121930 A CN201910121930 A CN 201910121930A CN 111567883 B CN111567883 B CN 111567883B
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Abstract
The electronic cigarette comprises an atomizer and a battery device, wherein the lower part of the atomizer is placed in the upper part of the battery device to form clamping, an air flow channel is arranged in the atomizer, an upper electrode assembly is arranged at the bottom of the atomizer, an air passing gap (4) communicated with the air flow channel is arranged between the atomizer and the battery device, the battery device comprises a battery shell (21) provided with an air inlet hole (211), the air inlet hole is directly communicated with the air passing gap, a battery (23), a PCB (24) and an air flow starter (25) are arranged in the battery shell, the battery is electrically connected with a circuit on the PCB through the air flow starter, a first vent hole (224) and a lower electrode assembly (26) are arranged above the air flow starter, one end of the first vent hole is communicated with the air flow starter, the other end of the first vent hole is communicated with the air passing gap, and the circuit on the PCB is electrically connected with the upper electrode assembly through the lower electrode assembly.
Description
Technical Field
The invention relates to an electronic smoking set.
Background
At present, ultrasonic electronic cigarette atomizers on the market do not have child lock keys, are unsafe to use, and when the oil filling hole is opened to inject tobacco tar, the oil outlet of the oil bin is not closed, and tobacco tar in the oil bin is extruded from the oil outlet due to the change of air pressure in the oil bin, so that the phenomenon that an ultrasonic atomization sheet is soaked by the tobacco tar is generated. In addition, the existing ultrasonic electronic cigarette atomizer is generally conducted by using a key starting circuit, so that inconvenience is brought to the use process.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the electronic cigarette started by air flow change.
In order to solve the technical problems, the invention provides an electronic cigarette, which comprises an atomizer and a battery device, wherein the lower part of the atomizer is arranged on the upper part of the battery device to form a clamping connection, an air flow channel is arranged in the atomizer,
An upper electrode assembly is arranged at the bottom of the atomizer, and an air passing gap communicated with the air flow channel is arranged between the atomizer and the battery device;
The battery device comprises a battery shell provided with an air inlet hole, the air inlet hole is directly communicated with the air passing gap, a battery, a PCB (printed circuit board) and an air flow starter are arranged in the battery shell, the battery is electrically connected with a circuit on the PCB through the air flow starter, a first vent hole and a lower electrode assembly are arranged above the air flow starter, one end of the first vent hole is communicated with the air flow starter, the other end of the first vent hole is communicated with the air passing gap, and a circuit on the PCB is electrically connected with the upper electrode assembly through the lower electrode assembly.
In this way, the invention sets the air gap at the connection place of the atomizer and the battery device, and the starting surface layer of the air flow starter is communicated with the air gap, so when the air flow entering from the air inlet hole passes through the air gap in the sucking state, the air pressure of the air gap changes, the air flow starter detects the change and converts the change into an electric signal to conduct the circuit, thereby the circuit of the ultrasonic atomizing sheet of the atomizer is conducted, and the work is started. It should be noted that, the air flow starter mentioned in the present invention is a device that conducts its connection circuit by air flow change, such as a microphone.
Meanwhile, the air flow entering from the air inlet passes through the lower surface of the ultrasonic atomization sheet, so that the lower surface of the ultrasonic atomization sheet can be cooled, and the smoke produced by the ultrasonic atomization sheet is taken away when the air flow passes through the upper surface of the ultrasonic atomization sheet.
Further, the atomizer comprises a suction nozzle device and a sump device which are connected with each other and can rotate relatively, the suction nozzle device comprises a suction nozzle cover and a suction nozzle base which are mutually connected, and a child lock device extending to the outer surface of the suction nozzle cover is arranged between the suction nozzle cover and the suction nozzle base. The child lock device comprises a child lock device, a suction nozzle cover, a return spring, a suction nozzle base, an arc-shaped rotary groove, a limiting clamping groove, a suction nozzle and a first air passage, wherein the left side of the child lock device is provided with a pressing part, the right side of the child lock device is provided with the return spring, the bottom of the child lock device is provided with a clamping column part, the suction nozzle base is provided with a slot, the upper surface of the child lock device is provided with the arc-shaped rotary groove, the limiting clamping groove is formed in the rotary groove, the suction nozzle cover is provided with the suction nozzle and the first air passage which are mutually communicated, the clamping column part penetrates through the slot to extend into the rotary groove, and the return spring abuts against the first air passage.
Further, a limiting part is arranged on the clamping column part of the child lock device, a limiting column is arranged on the left side of the slot, and the limiting column is arranged on the left side of the limiting part so as to limit the left and right shaking of the child lock device.
Further, an oil bin is arranged in the oil bin device, an oil filling port communicated with the oil bin is arranged at the top of the oil bin device, an oil outlet and a first air passing hole are arranged at the bottom of the oil bin, an air pipe is arranged on the first air passing hole, and the top of the air pipe extends out of the oil bin device and is fixedly connected with a first air passage of the suction nozzle device;
The bottom of the air pipe is outwards protruded to form an oil retainer, an oil outlet groove is formed in the oil retainer, when the child lock device is not unlocked, the oil outlet hole is aligned with the oil outlet groove, so that the oil outlet hole is opened, the oil filling opening is closed, when the child lock device is unlocked, the suction nozzle device can rotate relative to the oil bin device, so that the oil filling opening is opened, and the oil retainer blocks the oil outlet hole to close the oil outlet hole.
Therefore, the clamping column part of the child lock device rotates in the rotating groove, so that the suction nozzle device rotates to open the oil filling hole, and when the clamping column part is clamped in the limiting clamping groove, the suction nozzle device is prevented from rotating, and the phenomenon that smoke oil leaks from the oil filling hole or is sucked by children when children open the oil filling hole at will can be prevented. When the suction nozzle device rotates, the air pipe is fixedly connected with the suction nozzle device, so that the suction nozzle device drives the air pipe to rotate together, and the oil outlet at the bottom of the oil bin is opened or closed, so that the phenomenon that the tobacco tar in the oil bin is extruded out from the oil outlet due to the change of the air pressure in the oil bin when the tobacco tar is injected is avoided, and the ultrasonic atomization sheet is soaked by the tobacco tar is generated.
Further, from last cotton spring, atomizing cotton, ultrasonic atomization piece, silica gel seat and the upper electrode subassembly of setting gradually of bottom in oil storehouse, set up on the silica gel seat with the air duct of trachea intercommunication, set up the second on the upper electrode subassembly and cross the gas pocket, just the upper surface of upper electrode subassembly sets up the air duct, the second crosses gas pocket, air duct and air duct are linked together.
Further, a boss for clamping the cotton pressing spring is arranged at the top of the silica gel seat.
Further, a battery bracket is arranged in the battery shell, and the battery, the PCB board and the airflow starter are arranged in the battery bracket, so that all components are placed in the battery shell in order.
Further, the sealing seat is arranged on the battery support, the second vent hole is formed in the sealing seat and is communicated with the first vent hole, so that air leakage is prevented, and the sensitivity of the air flow starter is improved.
Further, the air passing gap is arranged between the sealing seat and the upper electrode assembly of the atomizer, the air passing gap is aligned with the air inlet hole, and the second air passing hole is communicated with the air inlet hole through the air passing gap.
Drawings
Fig. 1 is a front cross-sectional view of an e-cigarette structure of the present invention.
Fig. 2 is a partial cross-sectional view of a three-dimensional structure of an electronic cigarette according to the present invention.
Fig. 3 is an exploded view of the components of the electronic cigarette of the present invention.
Fig. 4 is a partial cross-sectional view of the combined structure of the cotton pressing spring, the atomized cotton, the ultrasonic atomization sheet, the silica gel seat and the upper electrode assembly of the present invention.
Fig. 5 is an exploded view of the components of the battery device of the present invention.
Detailed Description
The invention is further described below in connection with specific preferred embodiments, but it is not intended to limit the scope of the invention.
For convenience of description, the description of the relative positional relationship (e.g., up, down, left, right, etc.) of the components is described according to the layout direction of the drawings in the specification, and is not intended to limit the structure of this patent.
Example 1:
As shown in fig. 1-5, an embodiment of the electronic cigarette according to the present invention includes an atomizer 1 and a battery device 2, wherein a lower portion of the atomizer 1 is placed in an upper portion of the battery device 2 to form a clamping engagement, an air flow channel 3 is disposed in the atomizer 1, an air passing gap 4 communicating with the air flow channel 3 is disposed between the atomizer 1 and the battery device 2, and an air inlet 211 aligned with the air passing gap 4 is disposed on the battery device 2.
The atomizer 1 comprises a suction nozzle device 11, a sump device 12, a cotton pressing spring 13, atomized cotton 14, an ultrasonic atomization sheet 15, a silica gel seat 16 and an upper electrode assembly 17 which are sequentially arranged from top to bottom, and the suction nozzle device 11 is placed on the upper surface of the sump device 12 and can rotate relative to the sump device 12.
The nozzle assembly 11 includes a nozzle cover 111 and a nozzle base 113 coupled to each other, and a child lock device 112 extending to an outer surface of the nozzle cover 111 is provided between the nozzle cover 111 and the nozzle base 113. The suction nozzle cover 111 is provided with a suction nozzle 1111 and a first air duct 1112. The suction nozzle base 113 is provided with a slot 1131, and two limit posts 1132 are arranged on the left side of the slot 1131. The left side of the child lock device 112 is provided with a pressing part 1122, the pressing part 1122 is arranged between two limiting posts 1132 to limit the left and right shaking of the child lock device 112, the right side of the child lock device 112 is provided with a return spring 1123, the bottom is provided with a clamping post part 1121, and the upper surface of the clamping post part 1121 is provided with a limiting part 1124. The return spring 1123 of the child lock device 112 abuts against the first air channel 1112, and two limiting posts 1132 are respectively disposed on the left side of the limiting portion 1124, so as to limit the child lock device 112 to move to the left side of the limiting portion 1124 under the action of the return spring 1123.
The sump device 12 includes a sump cover 121 and a sump base 123 which are integrally provided in a vertically clamped manner, and a sump is formed in the sump cover 121 and the sump base 123 after being integrally provided. The upper surface of the oil bin cover 121 is provided with an arc-shaped rotating groove 1211 and an oil filling port 1213 communicated with the oil bin, the tail end of the rotating groove 1211 forms a limit clamping groove 1212, the clamping column part 1121 of the child lock device 112 penetrates through the slot 1131 of the suction nozzle base 113 and then extends into the rotating groove 1211, in an initial state, the child lock device 112 clamps the clamping column part 1121 into the limit clamping groove 1212 under the action of the reset spring 1123, so that the suction nozzle device 11 cannot rotate relative to the oil bin device 12, and in a state that tobacco tar is required to be added, the pressing part 1122 of the child lock device 112 is pressed to leave the limit clamping groove 1212, and the clamping column part 1121 and the suction nozzle device 11 rotate together along the rotating groove 1211. The oil bin base 123 is provided with an oil outlet 1231 and a first air passing hole 1232, and the first air passing hole 1232 of the oil bin base 123 is provided with an air pipe 122, the top of the air pipe 122 extends out of the oil bin cover 121 and forms a fixed connection with the first air channel 1112 of the suction nozzle cover 111, so that when the suction nozzle device 11 rotates under the action of external force, the air pipe 122 is driven to rotate together. The bottom of the air pipe 122 is protruded to form the oil slinger 1221, and the oil slinger 1221 is provided with the oil outlet groove 1222, in a conventional state, the oil outlet hole 1231 on the oil sump base 123 is aligned with the oil outlet groove 1222 on the oil slinger 1221, the oil outlet hole 1231 is opened, and the tobacco tar can flow out from the oil outlet hole 1231, when the tobacco tar is injected, since the air pipe 122 rotates together with the suction nozzle device 11, the oil slinger 1221 of the air pipe 122 is made to block the oil outlet hole 1231 while the oil injection port 1213 is opened, and the oil outlet hole 1231 is sealed, thereby preventing the tobacco tar from being discharged from the oil outlet hole 1231.
The silica gel seat 16 is provided with an air guide groove 161 communicated with the air pipe 122, and the top of the silica gel seat 16 is provided with a boss 162 for clamping the cotton pressing spring 13. The bottom of the upper electrode assembly 17 is provided with a second air passing hole 171, the upper surface of the upper electrode assembly 17 is provided with an air guiding channel 172, and the second air passing hole 171, the air guiding channel 172 and the air guiding groove 161 are communicated.
The battery device 2 comprises a battery shell 21, an air inlet 211 aligned with the air passing gap 4 is arranged on the battery shell 21, a battery bracket 22 is arranged in the battery shell 21, and a battery mounting space 221, a PCB board mounting space 222 and a lower electrode mounting groove 223 are arranged on the battery bracket 22. The battery 23 is mounted in the battery mounting space 221. The PCB 24 is mounted in the PCB mounting space 222. An airflow initiator 25 is disposed within the airflow initiator mounting slot 225. The air flow actuator 25 in this embodiment is a switching device, such as a microphone, that detects changes in air pressure and converts them into an electrical signal. The battery 23 is electrically connected to the circuitry on the PCB via the airflow initiator 25. A first vent 224 is provided at the top of the airflow initiator mounting slot 225. The lower electrode assembly 26 is installed in the lower electrode installation groove 223, and a circuit on the pcb board 24 is electrically connected with the upper electrode assembly 17 through the lower electrode assembly 26. The top of battery support 22 sets up sealing seat 27, and sets up the second vent 271 on the sealing seat 27, and the second vent 271 aligns the intercommunication with first air vent 224, and the air gap 4 is crossed in the connection of second vent 271, so, the air current starter 25 just can make the inside electric switch of air current starter switch on through first, vent 224, 271, air gap 4 detects the air pressure change in air gap 4, thereby makes ultrasonic atomization piece 15 electric conduction realize the atomizing through PCB board 24, lower electrode assembly 26, upper electrode assembly 17.
While the application has been described in terms of preferred embodiments, it is to be understood that the application is not limited to the disclosed embodiments, but is not limited to, any person skilled in the art, using the disclosure of the present application, may make some changes or modifications equivalent to the equivalent embodiments without departing from the scope of the present application, and all such changes or modifications are within the scope of the present application.
Claims (8)
1. An electronic cigarette comprises an atomizer (1) and a battery device (2), wherein the lower part of the atomizer is placed in the upper part of the battery device to form a clamping connection, an air flow channel (3) is arranged in the atomizer,
An upper electrode assembly is arranged at the bottom of the atomizer, and an air passing gap (4) communicated with the air flow channel is arranged between the atomizer and the battery device;
The battery device comprises a battery shell (21) provided with an air inlet hole (211), the air inlet hole is directly communicated with the air passing gap, a battery (23), a PCB (printed circuit board) (24) and an air flow starter (25) are arranged in the battery shell, the battery is electrically connected with a circuit on the PCB through the air flow starter, a first vent hole (224) and a lower electrode assembly (26) are arranged above the air flow starter, one end of the first vent hole is communicated with the air flow starter, the other end of the first vent hole is communicated with the air passing gap, the circuit on the PCB is electrically connected with the upper electrode assembly through the lower electrode assembly, the atomizer comprises a suction nozzle device (11) and an oil bin device (12) which are connected with each other and can rotate relatively, the suction nozzle device comprises a suction nozzle cover (111) and a suction nozzle base (113) which are mutually connected, and a child lock device (112) extending to the outer surface of the suction nozzle cover is arranged between the suction nozzle cover and the suction nozzle base;
The oil bin device is internally provided with an oil bin, the top of the oil bin device is provided with an oil filling port (1213) communicated with the oil bin, the bottom of the oil bin is provided with an oil outlet (1231) and a first air passing hole (1232), the first air passing hole is provided with an air pipe (122), and the top of the air pipe extends out of the oil bin device and is fixedly connected with a first air passage of the suction nozzle device;
the bottom of the air pipe is outwards protruded to form an oil retainer (1221), an oil outlet groove (1222) is formed in the oil retainer, when the child lock device is not unlocked, the oil outlet hole is aligned with the oil outlet groove, so that the oil outlet hole is opened, the oil filling port is closed, when the child lock device is unlocked, the suction nozzle device can rotate relative to the oil bin device, so that the oil filling port is opened, and the oil retainer blocks the oil outlet hole to close the oil outlet hole.
2. The electronic cigarette according to claim 1, wherein a pressing part (1122) is arranged on the left side of the child lock device, a reset spring (1123) is arranged on the right side of the child lock device, a clamping column part (1121) is arranged on the bottom of the child lock device, a slot (1131) is arranged on the suction nozzle base, an arc-shaped rotary slot (1211) is arranged on the upper surface of the oil bin device, a limit clamping slot (1212) is arranged on the rotary slot, a suction nozzle (1111) and a first air passage (1112) which are mutually communicated are arranged on the suction nozzle cover, the clamping column part extends into the rotary slot through the slot, and the reset spring is propped against the first air passage.
3. The electronic cigarette according to claim 2, wherein a limiting portion (1124) is disposed on the clamping post portion of the child lock device, a limiting post (1132) is disposed on the left side of the slot, and the limiting post is disposed on the left side of the limiting portion.
4. The electronic cigarette according to claim 1, wherein a cotton pressing spring (13), atomized cotton (14), an ultrasonic atomization sheet (15), a silica gel seat (16) and an upper electrode assembly (17) are sequentially arranged at the bottom of the oil bin from top to bottom, an air guide groove (161) communicated with the air pipe is formed in the silica gel seat, a second air passing hole (171) is formed in the upper electrode assembly, and an air guide channel (172) is formed in the upper surface of the upper electrode assembly, and the second air passing hole, the air guide channel and the air guide groove are communicated.
5. The electronic cigarette according to claim 4, wherein a boss (162) for clamping the platen spring is provided on top of the silicone base.
6. The electronic cigarette according to claim 1, wherein a battery holder (22) is provided in the battery housing, the battery, PCB board and airflow initiator being provided in the battery holder.
7. The electronic cigarette according to claim 6, wherein a sealing seat (27) is arranged on the battery support, and a second ventilation hole (271) is arranged on the sealing seat, and the second ventilation hole is communicated with the first ventilation hole.
8. The electronic cigarette of claim 7, wherein the gas passing gap is disposed between the seal housing and an upper electrode assembly of the atomizer, and the gas passing gap is aligned with the gas inlet aperture, the second gas passing aperture communicating with the gas inlet aperture via the gas passing gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121930.5A CN111567883B (en) | 2019-02-19 | 2019-02-19 | Electronic cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121930.5A CN111567883B (en) | 2019-02-19 | 2019-02-19 | Electronic cigarettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111567883A CN111567883A (en) | 2020-08-25 |
| CN111567883B true CN111567883B (en) | 2025-03-07 |
Family
ID=72114801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910121930.5A Active CN111567883B (en) | 2019-02-19 | 2019-02-19 | Electronic cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111567883B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052299B (en) * | 2021-11-30 | 2024-05-14 | 深圳市基克纳科技有限公司 | A multi-position aerosol generating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079011Y (en) * | 2006-05-16 | 2008-07-02 | 韩力 | An atomized electronic cigarette |
| CN207428414U (en) * | 2017-06-22 | 2018-06-01 | 深圳市合元科技有限公司 | Electronic cigarette and its atomizer, atomising head |
| CN209694058U (en) * | 2019-02-19 | 2019-11-29 | 湖南中烟工业有限责任公司 | e-cigarette |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202172846U (en) * | 2011-06-17 | 2012-03-28 | 北京正美华信生物科技有限公司 | Electronic cigarette capable of automatically inducing inspiration |
| CN108685179A (en) * | 2017-04-11 | 2018-10-23 | 研能科技股份有限公司 | Electronic cigarette |
| CN107692326B (en) * | 2017-11-10 | 2024-03-29 | 珠海优德科技有限公司 | Push-pull type uncovering oiling device with child lock |
-
2019
- 2019-02-19 CN CN201910121930.5A patent/CN111567883B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079011Y (en) * | 2006-05-16 | 2008-07-02 | 韩力 | An atomized electronic cigarette |
| CN207428414U (en) * | 2017-06-22 | 2018-06-01 | 深圳市合元科技有限公司 | Electronic cigarette and its atomizer, atomising head |
| CN209694058U (en) * | 2019-02-19 | 2019-11-29 | 湖南中烟工业有限责任公司 | e-cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111567883A (en) | 2020-08-25 |
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