Ring-shaped electronic cigarette

Abstract

The utility model provides a ring formula electronic cigarette, including ring part and the bullet, ring part includes first casing and sets up in the electric control subassembly of first casing, the bullet includes second casing and sets up in the atomization core of second casing, atomization core is used for heating atomization liquid to atomize, and electric control subassembly is used for the power supply of atomization core and controls the work of atomization core, first casing includes the wearing part and the mounting part of interconnection, the bullet can be detachably arranged on the mounting part, and the wearing part is used for wearing on the finger. The ring formula electronic cigarette can conveniently carry and use, and has the jewelry function, and has the practicability and the aesthetic appearance.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette structure technology, and in particular to a ring-shaped electronic cigarette. Background Technology

[0002] Electronic cigarettes, also known as electronic atomizers, virtual cigarettes, vaporizers, aerosol generators, etc., are mainly used to simulate the feeling of smoking without affecting health, for the purpose of quitting smoking or replacing cigarettes.

[0003] Existing e-cigarettes are generally pen-shaped, stick-shaped, or box-shaped, requiring handheld or pocket carrying, and are easily lost, making them inconvenient for extended use. Furthermore, existing e-cigarettes typically have a simple design and lack decorative features. Utility Model Content

[0004] The purpose of this invention is to provide a ring-shaped electronic cigarette that is easy to carry and use, and also has the function of an ornament, combining practicality and aesthetics.

[0005] This utility model provides a ring-type electronic cigarette, including a ring component and a cartridge. The ring component includes a first housing and an electronic control component disposed within the first housing. The cartridge includes a second housing and an atomizing core disposed within the second housing. The atomizing core is used to heat and atomize an atomized liquid. The electronic control component is used to supply power to the atomizing core and control its operation. The first housing includes a wearing part and a mounting part connected to each other. The cartridge is detachably disposed on the mounting part. The wearing part is used to be worn on a finger.

[0006] Furthermore, the wearing part has a ring structure; the electronic control component includes a battery, which is a ring-shaped battery, and the battery is arranged in a ring shape inside the wearing part.

[0007] Furthermore, the electronic control assembly also includes a control circuit board, which is electrically connected to the battery and is disposed within the mounting portion; the mounting portion is provided with a charging interface electrically connected to the control circuit board.

[0008] Furthermore, the mounting part includes a first part and a second part that are connected to each other. The first part is integrally connected to the wearing part, and the tobacco cartridge is detachably disposed on the second part. An mounting space is provided between the first part and the second part, and the control circuit board is disposed in the mounting space.

[0009] Furthermore, the second housing is provided with a main air passage, and the atomizing core is disposed in the main air passage; the second housing is provided with an air inlet and a smoke outlet, both of which are connected to the main air passage; The mounting part is provided with an airflow channel, and an air intake sensor is provided in the airflow channel. The air intake sensor is electrically connected to the electronic control component. The mounting part is provided with an air inlet and an air outlet, and both the air inlet and the air outlet are connected to the airflow channel. When the cigarette cartridge is assembled with the mounting part, the air outlet is connected to the air inlet.

[0010] Furthermore, the second housing is provided with an atomizing tube, the main air passage is formed inside the atomizing tube, and the atomizing core is disposed inside the atomizing tube; the second housing is provided with an oil storage chamber, which is disposed around the atomizing tube, and the atomizing tube is provided with an oil delivery hole corresponding to the position of the atomizing core.

[0011] Furthermore, the mounting part is provided with a first magnetic attraction element, and the second housing is provided with a second magnetic attraction element that cooperates with the first magnetic attraction element.

[0012] Furthermore, the mounting part is provided with a mounting groove, and the cigarette cartridge is inserted into the mounting groove.

[0013] Furthermore, the mounting part is provided with a first electrical connector, one end of which is electrically connected to the electronic control component, and the other end of which extends to the inner wall of the mounting groove; the second housing is provided with a second electrical connector, one end of which is electrically connected to the atomizing core, and the other end of which extends to the outer wall of the cartridge; when the cartridge is assembled with the mounting part, the first electrical connector and the second electrical connector come into contact.

[0014] Furthermore, the wearing part is made of metal material, and an insulating layer is provided on the inner wall of the wearing part; or, the wearing part is made of insulating material.

[0015] The ring-shaped electronic cigarette provided by this utility model has a wearing part and an installation part in its first shell. The wearing part is for wearing on the user's finger, meaning the entire electronic cigarette is worn on the user's finger, making it convenient for long-term carrying and use. Moreover, the entire electronic cigarette is ring-shaped, giving it a jewelry function, combining practicality and aesthetics. Furthermore, since the cartridge is detachably mounted on the installation part, the atomized liquid inside the cartridge can be easily removed and replaced after use, allowing the ring component to be reused. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the ring-shaped electronic cigarette in an embodiment of the present invention.

[0017] Figure 2 for Figure 1 A structural diagram in another direction.

[0018] Figure 3 for Figure 1 A schematic diagram of the explosion structure.

[0019] Figure 4 for Figure 1 A cross-sectional schematic diagram.

[0020] Figure 5 This is a schematic diagram of the structure of the cigarette cartridge in an embodiment of this utility model.

[0021] Figure 6 for Figure 5 A cross-sectional schematic diagram.

[0022] Figure 7 This is an exploded structural diagram of the ring component in an embodiment of this utility model.

[0023] Figure 8 for Figure 7 A structural diagram in another direction. Detailed Implementation

[0024] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0025] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and claims of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0026] The directional terms such as "up," "down," "left," "right," "front," "back," "top," and "bottom" (if present) used in the specification and claims of this utility model are defined according to the position of the structures in the drawings and the relative positions of the structures, and are only for the purpose of clarity and convenience in expressing the technical solution. It should be understood that the use of directional terms should not limit the scope of protection claimed in this application.

[0027] like Figures 1 to 8As shown, this embodiment of the present invention provides a ring-type electronic cigarette, including a ring component 1 and a cartridge 2. The ring component 1 includes a first housing 11 and an electronic control component 12 disposed within the first housing 11. The cartridge 2 includes a second housing 21 and an atomizing core 22 disposed within the second housing 21. The atomizing core 22 is used to heat up after being powered on to heat and atomize an atomizing liquid (e.g., e-liquid) to produce vapor. The electronic control component 12 is used to power the atomizing core 22 and control its operation; that is, the electronic control component 12 can control the opening and closing of the atomizing core 22. The first housing 11 is in the form of a wearable ring and includes a wearing part 111 and a mounting part 112 connected to each other. The cartridge 2 is detachably disposed on the mounting part 112, and the wearing part 111 is used to be worn on the user's finger. This design allows the ring-shaped e-cigarette to be worn on the finger during use or when carried around, reducing its space footprint and eliminating the need to hold it or put it in a pocket. This makes it convenient for extended use and carrying. Furthermore, the ring shape of the e-cigarette gives it a jewelry-like function, combining practicality and aesthetics. At the same time, this design makes the e-cigarette's structure simpler, more compact, smaller, and lighter.

[0028] Furthermore, such as Figures 1 to 4 and Figure 7 and Figure 8 As shown, in this embodiment, the wearing part 111 has a ring structure and a hollow interior. The wearing part 111 can be a complete ring structure or a C-shaped structure with a notch, etc. The electronic control component 12 includes a battery 121, which powers the atomizing core 22 and other electronic components. The battery 121 is a ring-shaped battery (specifically, a ring-shaped battery is an irregularly shaped battery, generally in the shape of a bracelet or C; for the specific structure of a ring-shaped battery, please refer to the prior art). The battery 121 is arranged in a ring within the wearing part 111, which improves the utilization rate of the internal space of the wearing part 111 and helps to reduce the overall volume of the ring component 1. In this embodiment, the wearing part 111 can be formed based on the battery 121 (for example, if the wearing part 111 is made of plastic, the wearing part 111 can be formed by low-temperature injection molding based on the battery 121 so that the battery 121 is embedded in the wearing part 111), or the wearing part 111 can be manufactured first, and then the battery 121 can be assembled into the wearing part 111. Of course, in other embodiments, the battery 121 can also be disposed in the mounting part 112. In this case, the battery 121 can be a square battery, a button battery, etc., but this arrangement will increase the volume of the mounting part 112.

[0029] In this embodiment, the wearing part 111 is a circular ring structure. Of course, in other embodiments, the wearing part 111 may also be an elliptical ring structure, etc.

[0030] Furthermore, such as Figures 1 to 4 and Figure 7 and Figure 8 As shown, in this embodiment, the electronic control component 12 further includes a control circuit board 122. The control circuit board 122 is provided with a control element (e.g., MCU). The control circuit board 122 is electrically connected to the battery 121 and is disposed in the mounting part 112. When the cartridge 2 is assembled with the mounting part 112 (i.e., after the cartridge 2 is installed on the mounting part 112), the control circuit board 122 is electrically connected to the atomizing core 22 so that the control circuit board 122 can control the operation of the atomizing core 22.

[0031] In this embodiment, the mounting part 112 is provided with a charging interface 13 electrically connected to the control circuit board 122, through which the battery 121 can be charged; the charging interface 13 can specifically be a Type-C interface, a USB interface, or a magnetic contact interface, etc. In this embodiment, the mounting part 112 is provided with a charging hole 116, the charging interface 13 is disposed in the charging hole 116, and the charging interface 13 is exposed through the charging hole 116 so that the charging interface 13 can be connected to an external charging device.

[0032] Furthermore, such as Figures 1 to 4 and Figure 7 and Figure 8 As shown, in this embodiment, the mounting part 112 includes a first part 112A and a second part 112B that are interconnected. The first part 112A is integrally connected to the wearing part 111, and the tobacco cartridge 2 is detachably disposed on the second part 112B. An installation space 1120 is provided between the first part 112A and the second part 112B (in this embodiment, the installation space 1120 is disposed on the first part 112A. Of course, the installation space 1120 can also be disposed on the second part 112B, or the installation space 1120 can be disposed on both the first part 112A and the second part 112B). The control circuit board 122 is disposed within the installation space 1120. By setting the mounting part 112 into two parts, it is not only easier to manufacture the mounting part 112, but also easier to install the control circuit board 122 and other components within the mounting part 112. The first part 112A and the second part 112B can be fixed by snap-fitting, screw connection, glue bonding, or other methods.

[0033] Furthermore, such as Figures 1 to 8 As shown, in this embodiment, the mounting part 112 is provided with a mounting groove 115. The size of the mounting groove 115 matches the outer dimensions of the tobacco cartridge 2. The tobacco cartridge 2 is inserted into the mounting groove 115 to limit and fix the tobacco cartridge 2 to the mounting part 112. When the tobacco cartridge 2 is assembled with the mounting part 112, the tobacco cartridge 2 can be completely located in the mounting groove 115 or partially located in the mounting groove 115.

[0034] Furthermore, such as Figures 3 to 5 As shown, in this embodiment, the mounting part 112 is provided with a first magnetic attractor 15, and the second housing 21 is provided with a second magnetic attractor 25 that cooperates with the first magnetic attractor 15. When the cartridge 2 is assembled with the mounting part 112, the first magnetic attractor 15 and the second magnetic attractor 25 are magnetically attracted to each other, thereby further fixing the cartridge 2 to the mounting part 112. In this embodiment, the first magnetic attractor 15 is disposed on the inner wall of the mounting groove 115, and the second magnetic attractor 25 is disposed on the lower surface of the second housing 21. The first magnetic attractor 15 and the second magnetic attractor 25 can both be magnets or magnetic steel, or one can be a magnet or magnetic steel and the other can be an iron block, as long as they can be attracted to each other.

[0035] Furthermore, such as Figures 1 to 8 As shown, in this embodiment, the second housing 21 is provided with a main air duct 230, and the atomizing core 22 is disposed in the main air duct 230. The second housing 21 is provided with an air inlet 211 and a smoke outlet 212. The part of the second housing 21 where the smoke outlet 212 is located is the mouthpiece. The air inlet 211 and the smoke outlet 212 are respectively located on opposite sides of the second housing 21, and both the air inlet 211 and the smoke outlet 212 are connected to the main air duct 230. Along the airflow direction, the air inlet 211 and the smoke outlet 212 are respectively located upstream and downstream of the main air duct 230 (that is, during suction, air can enter the main air duct 230 through the air inlet 211 and finally be discharged through the smoke outlet 212). A removable seal (not shown in the figure) can be provided at the smoke outlet 212. The seal is used to seal the smoke outlet 212 (i.e., seal the mouthpiece) when not in use.

[0036] The mounting section 112 is provided with an airflow channel 113, in which an air intake sensor 14 (also known as an airflow sensor or microphone) is installed. The air intake sensor 14 is electrically connected to the electronic control assembly 12, specifically, the air intake sensor 14 is electrically connected to the control circuit board 122. The mounting section 112 is provided with an air intake hole 114 and an air outlet hole 117, both of which are connected to the airflow channel 113. When the cartridge 2 is assembled with the mounting section 112, the air outlet hole 117 is connected to the air intake port 211.

[0037] Specifically, the air intake sensor 14 acts as a switching element, controlling the on / off state of the circuit between the electronic control component 12 and the atomizing core 22. When the user inhales, outside air enters the airflow channel 113 through the air intake port 114. After the air intake sensor 14 senses the change in airflow, the electronic control component 12 connects to the atomizing core 22 and supplies power to it. At this time, the atomizing core 22 operates and heats the atomized liquid to produce smoke. Simultaneously, air in the airflow channel 113 enters the main airflow channel 230 through the air outlet 117 and the air intake port 211. The air mixes with the smoke generated by the heating of the atomizing core 22 in the main airflow channel 230, and then both are discharged through the smoke outlet 212 for the user to inhale (e.g., ...). Figure 6 As shown, air flows within smoke cartridge 2 in the direction indicated by the dashed arrow.

[0038] Furthermore, such as Figures 3 to 8 As shown, in this embodiment, the air inlet 114 is disposed on the first part 112A of the mounting portion 112, the air inlet sensor 14 is disposed close to the air inlet 114, and the air outlet 117 is disposed on the inner wall of the mounting groove 115; the airflow channel 113 is disposed in both the first part 112A and the second part 112B of the mounting portion 112, that is, one end of the airflow channel 113 communicates with the air inlet 114, and the airflow channel 113 extends from the first part 112A to the second part 112B and communicates with the air outlet 117. With this configuration, when the tobacco cartridge 2 is assembled with the mounting portion 112, the airflow channel 113 can communicate with the main air passage 230 through the air outlet 117 and the air inlet 211.

[0039] Furthermore, such as Figures 4 to 6 As shown, in this embodiment, the second housing 21 is provided with an atomizing tube 23, the main air passage 230 is formed inside the atomizing tube 23, and the atomizing core 22 is disposed inside the atomizing tube 23. The second housing 21 is provided with an oil storage chamber 213, which is used to store atomized liquid. The oil storage chamber 213 is disposed around the atomizing tube 23, that is, the oil storage chamber 213 is formed between the inner wall of the second housing 21 and the outer wall of the atomizing tube 23. The atomizing tube 23 is provided with an oil delivery hole 231 at the position corresponding to the atomizing core 22, so that the atomized liquid in the oil storage chamber 213 can be conducted to the atomizing core 22 through the oil delivery hole 231 for heating and atomization.

[0040] In this embodiment, the atomizing core 22 is an atomizing cotton core, which includes an oil-storing cotton 221 and a heating wire 222. The oil-storing cotton 221 is used to absorb and store the atomized liquid, and the oil inlet 231 is provided corresponding to the oil-storing cotton 221. The oil-storing cotton 221 has a hollow tubular structure, and the heating wire 222 is embedded in the inner wall of the oil-storing cotton 221 (in other embodiments, the heating wire 222 can also be wound around the outer wall of the oil-storing cotton 221). The heating wire 222 heats up after being energized to heat and atomize the atomized liquid on the oil-storing cotton 221. At the same time, a fixing ring 223 is provided inside the oil-storing cotton 221, which can support and fix the oil-storing cotton 221 (i.e., the oil-storing cotton 221 is sandwiched between the fixing ring 223 and the atomizing tube 23) to prevent the oil-storing cotton 221 from loosening during use. In other embodiments, the atomizing core 22 can also be a ceramic atomizing core, that is, the oil-storing cotton 221 can be replaced with a porous ceramic body.

[0041] In this embodiment, a sealing ring 29 is sandwiched between the outer wall of the atomizing tube 23 and the inner wall of the second housing 21. The sealing ring 29 can play a sealing role to prevent oil leakage.

[0042] In this embodiment, the atomizing tube 23 includes an outer tube 23A and an inner tube 23B. One end of the inner tube 23B is inserted into the outer tube 23A, and the atomizing core 22 is disposed in the inner tube 23B. An opening 210 is provided at the end of the second housing 21 away from the smoke outlet 212, and an air inlet 211 is formed at the opening 210. Simultaneously, a limiting part 214 is provided at the opening 210 of the second housing 21. The limiting part 214 is an integral structure with the second housing 21, and the end of the inner tube 23B near the opening 210 abuts against the limiting part 214 to fix the inner tube 23B. A rubber stopper 27 is provided at the end of the inner tube 23B near the opening 210 to seal the inner tube 23B. A through hole (not labeled in the figure) is provided through the rubber stopper 27 to allow air to pass through, i.e., air can sequentially enter the main air passage 230 through the air inlet 211 and the through hole on the rubber stopper 27.

[0043] Furthermore, such as Figures 3 to 8As shown, in this embodiment, a first electrical connector 16 is provided in the mounting part 112. One end of the first electrical connector 16 is electrically connected to the electronic control component 12 (specifically, the first electrical connector 16 is electrically connected to the control circuit board 122), and the other end of the first electrical connector 16 extends to the inner wall of the mounting groove 115, with the end of the first electrical connector 16 protruding from the inner wall of the mounting groove 115. A second electrical connector 26 is provided in the second housing 21. One end of the second electrical connector 26 is electrically connected to the atomizing core 22 (specifically, the second electrical connector 26 is electrically connected to the heating wire 222), and the other end of the second electrical connector 26 extends to the outer wall of the cartridge 2. When the cartridge 2 is assembled with the mounting part 112, the first electrical connector 16 and the second electrical connector 26 come into contact, thereby enabling the electronic control component 12 and the atomizing core 22 to conduct (electrically connect) through the first electrical connector 16 and the second electrical connector 26. Specifically, in this embodiment, a fixing seat 28 is provided inside the rubber stopper 27. The fixing seat 28 is made of insulating material. One end of the second electrical connector 26 passes through the rubber stopper 27 and is inserted into the fixing seat 28, with the end of the second electrical connector 26 protruding into the fixing seat 28, so as to fix the second electrical connector 26 by the fixing seat 28. The second electrical connector 26 and the heating wire 222 can be an integral structure or a separate structure. The first electrical connector 16 and the second electrical connector 26 can be in the form of electrode wires, electrode posts, etc.

[0044] Furthermore, in this embodiment, the wearing part 111 is made of an insulating material, such as plastic or ceramic, to prevent the electronic control component 12 from conducting through the wearing part 111 and causing electric shock. Of course, in other embodiments, the wearing part 111 can also be made of a metal material, such as stainless steel, silver, or aluminum. In this case, an insulating layer (not shown) can be provided on the inner wall of the wearing part 111 (the inner wall of the wearing part 111 refers to the inner surface of the wearing part 111 near its center). That is, an insulating layer can be provided on the surface of the wearing part 111 that contacts the finger, or an insulating layer can be provided on the entire surface of the wearing part 111 to achieve the function of insulation. Specifically, the insulating layer can be a polyvinyl chloride coating, an epoxy resin coating, a polyurethane coating, a ceramic coating, etc.

[0045] The ring-shaped electronic cigarette provided in this embodiment of the invention includes a wearing part 111 and a mounting part 112 in the first housing 11 of the ring component 1. The wearing part 111 is used to wear the electronic cigarette on the user's finger, making it convenient for long-term carrying and use. Moreover, the entire electronic cigarette is ring-shaped, giving it a jewelry function and combining practicality and aesthetics. Furthermore, since the cartridge 2 is detachably mounted on the mounting part 112, the atomized liquid inside the cartridge 2 can be easily removed and replaced after use, allowing the ring component 1 to be reused.

[0046] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A ring-shaped electronic cigarette, characterized in that, The device includes a ring component (1) and a cartridge (2). The ring component (1) includes a first housing (11) and an electronic control component (12) disposed in the first housing (11). The cartridge (2) includes a second housing (21) and an atomizing core (22) disposed in the second housing (21). The atomizing core (22) is used to heat and atomize the atomized liquid. The electronic control component (12) is used to supply power to the atomizing core (22) and control the operation of the atomizing core (22). The first housing (11) includes a wearing part (111) and a mounting part (112) connected to each other. The cartridge (2) is detachably disposed on the mounting part (112). The wearing part (111) is used to wear on the finger.

2. The ring-shaped electronic cigarette as described in claim 1, characterized in that, The wearing part (111) has a ring structure; the electronic control component (12) includes a battery (121), which is a ring battery and is arranged in a ring shape inside the wearing part (111).

3. The ring-shaped electronic cigarette as described in claim 2, characterized in that, The electronic control assembly (12) further includes a control circuit board (122), which is electrically connected to the battery (121) and is disposed in the mounting part (112); the mounting part (112) is provided with a charging interface (13) that is electrically connected to the control circuit board (122).

4. The ring-shaped electronic cigarette as described in claim 3, characterized in that, The mounting part (112) includes a first part (112A) and a second part (112B) that are connected to each other. The first part (112A) is integrally connected to the wearing part (111), and the tobacco cartridge (2) is detachably disposed on the second part (112B). An installation space (1120) is provided between the first part (112A) and the second part (112B), and the control circuit board (122) is disposed in the installation space (1120).

5. The ring-shaped electronic cigarette as described in claim 1, characterized in that, The second housing (21) is provided with a main air passage (230), and the atomizing core (22) is disposed in the main air passage (230); the second housing (21) is provided with an air inlet (211) and a smoke outlet (212), and both the air inlet (211) and the smoke outlet (212) are connected to the main air passage (230); The mounting part (112) is provided with an airflow channel (113), and an air intake sensor (14) is provided in the airflow channel (113). The air intake sensor (14) is electrically connected to the electronic control component (12). The mounting part (112) is provided with an air intake hole (114) and an air outlet hole (117). Both the air intake hole (114) and the air outlet hole (117) are connected to the airflow channel (113). When the cigarette cartridge (2) is assembled with the mounting part (112), the air outlet hole (117) is connected to the air intake port (211).

6. The ring-shaped electronic cigarette as described in claim 5, characterized in that, The second housing (21) is provided with an atomizing tube (23), the main air passage (230) is formed in the atomizing tube (23), and the atomizing core (22) is disposed in the atomizing tube (23); the second housing (21) is provided with an oil storage chamber (213), the oil storage chamber (213) is disposed on the periphery of the atomizing tube (23), and the atomizing tube (23) is provided with an oil delivery hole (231) corresponding to the position of the atomizing core (22).

7. The ring-shaped electronic cigarette as described in claim 1, characterized in that, The mounting part (112) is provided with a first magnetic suction member (15), and the second housing (21) is provided with a second magnetic suction member (25) that cooperates with the first magnetic suction member (15).

8. The ring-shaped electronic cigarette as described in claim 1, characterized in that, The mounting part (112) is provided with a mounting groove (115), and the tobacco cartridge (2) is inserted into the mounting groove (115).

9. The ring-shaped electronic cigarette as described in claim 8, characterized in that, The mounting part (112) is provided with a first electrical connector (16), one end of which is electrically connected to the electronic control component (12), and the other end of which extends to the inner wall of the mounting groove (115); the second housing (21) is provided with a second electrical connector (26), one end of which is electrically connected to the atomizing core (22), and the other end of which extends to the outer wall of the cartridge (2); when the cartridge (2) is assembled with the mounting part (112), the first electrical connector (16) and the second electrical connector (26) come into contact.

10. The ring-shaped electronic cigarette as described in any one of claims 1-9, characterized in that, The wearing part (111) is made of metal material, and an insulating layer is provided on the inner wall of the wearing part (111); or, the wearing part (111) is made of insulating material.

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