CN217242722U - Electronic cigarette - Google Patents

Abstract

The utility model relates to an electron cigarette technical field specifically discloses an electron cigarette, this electron cigarette includes the cigarette bullet, the cigarette pole, electric core, an electrode, rotatory ring, signal trigger spare, sensing subassembly and controller, the cigarette pole is all located to electric core and electrode, rotatory ring rotates and locates the cigarette bullet, signal trigger spare locates rotatory ring, sensing subassembly and controller all locate the cigarette pole, rotatory ring rotates the in-process, drive signal trigger spare and remove between primary importance and second place, so that signal trigger spare and sensing subassembly's distance changes, realize sensing signal's break-make, the controller is after receiving sensing signal, control electric core is to the electrode power supply. Above-mentioned setting carries out secondary control to the power supply mode of the cigarette bullet of electron cigarette, can remove signal trigger piece to the second position after the adult smokes for the cigarette bullet and the power disconnection of electron cigarette avoid children to result in nicotine to get into the injury on the human body in order to cause the health after smoking the electron cigarette carelessly.

Description

Electronic cigarette

Technical Field

The utility model relates to an electron cigarette technical field especially relates to an electron cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The electronic cigarette is powered by the battery to drive the atomizer, tobacco tar in the oil tank is heated, and the tobacco tar is supplied to a user for smoking after being changed into steam.

In the existing electronic cigarette, the cigarette can be sucked after the cigarette bullet and the cigarette rod are connected, parents or adults forget to store the cigarette after sucking the cigarette, the cigarette is easily sucked by children or teenagers by mistake, and the children and the teenagers are easily influenced by the harmful effect of nicotine after careless smoking because a small amount of nicotine is contained in the cigarette oil.

Therefore, there is a need to develop a new electronic cigarette to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic cigarette, through setting up signal trigger piece, sensing subassembly and controller, carry out secondary control to the power supply mode of the cigarette bullet of electronic cigarette, with the cigarette bullet and the power disconnection of electronic cigarette, avoid children to result in nicotine to get into the injury of human body in order to cause on the health after sucking the electronic cigarette carelessly.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an electronic cigarette, this electronic cigarette include cigarette bullet, cigarette rod, electric core and electrode, electric core with the electrode is all located the cigarette rod, electronic cigarette still includes rotatory ring, signal trigger spare, locates sensing subassembly and controller on the cigarette rod, rotatory ring with the cigarette bullet rotates and connects, signal trigger spare is located rotatory ring, rotatory ring rotates the in-process, drives signal trigger spare removes between primary importance and second place, so that signal trigger spare with sensing subassembly's distance changes, realizes sensing signal's break-make, the controller is receiving behind the sensing signal, be used for control electric core to the electrode power supply.

Preferably, the sensing assembly is a hall element, the signal triggering member is a permanent magnet, and the hall element can be triggered to generate the sensing signal when the permanent magnet is located at the first position; or

The sensing assembly is an infrared ray generation and receiver, the signal trigger piece is a trigger rod, and the trigger rod can trigger the infrared ray generation and receiver to generate the sensing signal when being located at the first position.

Preferably, the distance between the permanent magnet and the Hall element is less than 6mm when the permanent magnet is located at the first position.

Preferably, the cartridge includes a housing, the housing includes a chute, the rotating ring includes a stopper on an inner side thereof, the rotating ring slides in the chute during rotation of the rotating ring relative to the cartridge, the signal trigger is located at the first position when the stopper abuts against one end of the chute, and the signal trigger is located at the second position when the stopper abuts against the other end of the chute.

Preferably, a connecting piece extending towards the sensing assembly in the cigarette rod is arranged on the inner side surface of the rotating ring, and the signal trigger piece is arranged at one end, close to the sensing assembly, of the connecting piece.

Preferably, the cartridge further comprises a fixed member, the housing is provided with a mouthpiece portion and a rotating portion, and a diameter dimension of a circumscribed circle of a cross section of the mouthpiece portion is larger than a diameter dimension of a circumscribed circle of a cross section of the rotating portion; the rotating part is sleeved with the rotating ring and can rotate relative to the rotating part, the inner diameter of the rotating ring is smaller than the diameter of a circumscribed circle of the cross section of the cigarette holder part, and the fixing part is arranged on the rotating part and is configured to limit the rotating ring on the rotating part.

Preferably, the stationary member includes a stationary ring, the stationary ring is fitted around the rotating portion, and an inner diameter of the stationary ring is smaller than an outer diameter of the stationary ring.

Preferably, the outer side wall of the rotating ring is provided with a holding part.

Preferably, the grip portion includes a plurality of protrusions provided on an outer wall of the rotating ring, the plurality of protrusions are divided into two groups, and the two groups of protrusions are symmetrical with respect to an axis of the rotating ring.

Preferably, the cigarette bullet is provided with a first pipeline, a second pipeline and an airflow monitor are arranged in the cigarette rod, the airflow monitor is in communication connection with the controller and used for monitoring airflow in the second pipeline, when the cigarette bullet and the cigarette rod are in a connection state, the first pipeline is communicated with the second pipeline, when the airflow monitor detects airflow, the controller controls the battery core to supply power to the electrode, the electronic cigarette further comprises a sealing element, and the sealing element is plugged in one end, close to the first pipeline, of the second pipeline.

The beneficial effects of the utility model are that:

the utility model provides an electronic cigarette, this electronic cigarette is through setting up signal trigger, sensing subassembly and controller, carry out secondary control to the power supply mode of the cigarette bullet of electronic cigarette, can be through the rotatory ring on the rotatory cigarette bullet after the adult inhales, move from the first position to the second position with driving signal trigger, at this moment, the distance between sensing subassembly on signal trigger and the tobacco rod is great, make sensing subassembly can't produce the sensing signal, and then the controller can not control the electric core and supply power to the electrode, therefore, make the cigarette bullet of electronic cigarette keep the state of disconnection with the electric core, inhale the electronic cigarette this moment, smog can not appear, avoid children to lead to nicotine to get into the human body so as to cause the injury on the health after inhaling the electronic cigarette carelessly; when using again, only need the reverse rotation rotatory ring to drive signal trigger piece and remove to the first position from the second place, at this moment, the distance is less between signal trigger piece and the sensing subassembly, makes the sensing subassembly produce sensing signal once more, and then the controller can control electric core to the electrode power supply, at this moment, can normally aspirate, produces smog.

Drawings

Fig. 1 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of an electronic cigarette according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of an electronic cigarette according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a housing in an embodiment of the present invention;

FIG. 5 is a schematic structural view of a rotating ring in an embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure diagram of an electronic cigarette according to an embodiment of the present invention.

In the figure:

100. a smoke cartridge; 101. a housing; 1011. a mouthpiece part; 1012. a rotating part; 10121. a chute; 10122. a first avoidance slot; 102. a heater; 103. a first pipeline; 200. a tobacco rod; 201. a second pipeline; 300. a thimble; 400. an electric core; 500. an electrode; 600. a magnet; 700. an airflow monitor;

1. a signal trigger; 2. a sensing component; 3. a controller; 4. a rotating ring; 41. a stopper; 42. a connecting member; 43. salient points; 5. and (4) fixing the ring.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 6, the embodiment provides an electronic cigarette, which includes a cigarette cartridge 100, a cigarette rod 200, a thimble 300, an electrical core 400 and an electrode 500, where the thimble 300 is disposed on the cigarette cartridge 100, the electrical core 400 and the electrode 500 are both disposed on the cigarette rod 200, and the electrode 500 can be electrically connected to the electrical core 400, where the two electrodes 500 and the electrical core 400 are both disposed and respectively correspond to an anode and a cathode, optionally, the two electrodes 500 are respectively connected to two contacts of the heater 102, and the heater 102 can generate heat when the electrode 500 is powered on. When the cartridge 100 and the tobacco rod 200 are in a connected state, the thimble 300 is electrically connected to the electrode 500. When the rotating ring 4 rotates, the signal triggering part 1 is driven to move between a first position and a second position and moves relative to the sensing component 2, so that the distance between the signal triggering part 1 and the sensing component 2 changes, and the on-off of a sensing signal is realized, wherein when the signal triggering part 1 moves from the second position to the first position, the distance between the signal triggering part 1 and the sensing component 2 is gradually reduced, and finally when the signal triggering part 1 reaches the first position, the signal triggering part 1 enters the sensing range of the sensing component 2, the sensing component 2 generates the sensing signal, and when the signal triggering part 1 is located at the second position, the signal triggering part 1 exceeds the sensing distance of the sensing component 2, and the sensing component 2 cannot generate the sensing signal. The controller 3 controls the battery cell 400 to supply power to the electrode 500 after receiving the sensing signal.

In this embodiment, this electron cigarette is through setting up signal trigger 1, sensing subassembly 2 and controller 3, carry out secondary control to the power supply mode of the cigarette bullet 100 of electron cigarette, can will move signal trigger 1 to the second position through rotatory ring 4 after the adult eats, at this moment, the distance is great between signal trigger 1 and the sensing subassembly 2, make sensing subassembly 2 can't produce the sensing signal, controller 3 can not control electric core 400 to supply power to electrode 500 if not receiving the sensing signal, consequently, make the cigarette bullet 100 of electron cigarette keep the state at the disconnection with electric core 400, aspirate the electron cigarette under this state, smog can not appear in the electron cigarette, and then can effectively avoid leading to nicotine to get into the human body in order to cause the injury on the health after children carelessly eats the electron cigarette. When the electrode 500 is used again, only the rotating ring 4 needs to be rotated reversely to drive the signal trigger part 1 to move from the second position to the first position, at the moment, the distance between the signal trigger part 1 and the sensing assembly 2 is small, so that the sensing assembly 2 generates a sensing signal again, and then the controller can control the battery cell 400 to supply power to the electrode 500, and at the moment, the electrode can be used for pumping normally to generate smoke.

In order to facilitate the operation of the signal trigger 1, in this embodiment, optionally, the electronic cigarette further includes a rotating ring 4, the rotating ring 4 is rotatably disposed on the cartridge 100, the signal trigger 1 is disposed on the rotating ring 4, the cartridge 100 and the cigarette rod 200 are in a connected state, and when the rotating ring 4 rotates relative to the cartridge 100, the signal trigger 1 can be driven to move between the first position and the second position. On one hand, the rotary ring 4 is convenient for turning the signal trigger part by fingers, so that the position of the signal trigger part 1 is driven to change, and the screwing action is simple and easy to operate; on the other hand, the structure of the rotary ring 4 can also decorate the structure of the electronic cigarette, and the visual effect is improved. Preferably, the electronic cigarette can be decorated by rotating rings 4 of different colors, red, yellow, basket, etc. In addition, the electronic cigarette can be decorated by the rotating ring 4 made of different materials such as gold, silver, copper and the like, and the additional value of the electronic cigarette can be increased.

In this embodiment, the cartridge 100 includes a casing 101, the casing 101 has a sliding groove 10121, the inner side of the rotating ring 4 is provided with a stop member 41, the rotating ring 4 rotates relative to the cartridge 100, the stop member 41 slides in the sliding groove 10121, when the stop member 41 abuts against one end of the sliding groove 10121, the signal trigger member 1 is located at the first position, and when the stop member 41 abuts against the other end of the sliding groove 10121, the signal trigger member 1 is located at the second position. The setting of above-mentioned structure can avoid rotatory ring 4 and cartridge 100 separation to the setting through two extreme position makes rotatory ring 4 rotate can give the clear feedback of user after the position, makes the mode of controlling of electron cigarette grasp more easily. The stopper 41 and the rotating ring 4 may be detachably connected or integrally formed. In the present embodiment, the stopper 41 and the rotating ring 4 are integrally formed in consideration of assembly and cost.

In this embodiment, regarding the specific position of the signal triggering element 1, optionally, the inner side surface of the rotating ring 4 is provided with a connecting element 42 extending toward the sensing assembly 2 disposed in the cigarette rod 200, and the signal triggering element 1 is disposed at one end of the connecting element 42 close to the sensing assembly 2. The arrangement of the structure is that the signal trigger part 1 and the sensing component 2 are respectively arranged on the cigarette cartridge 100 and the cigarette rod 200, so that the phenomenon that the signal trigger part and the sensing component generate sensing signals by mistaken touch is avoided, and the electrode 500 in the cigarette cartridge 100 is conducted.

Preferably, the cartridge 100 further comprises a fixing member, the housing 101 is provided with a mouthpiece portion 1011 and a rotating portion 1012, the diameter dimension of the circumscribed circle of the cross-section of the mouthpiece portion 1011 is larger than the diameter dimension of the circumscribed circle of the cross-section of the rotating portion 1012; the rotating ring 4 is fitted to the rotating portion 1012 and rotatable relative to the rotating portion 1012, the inner diameter of the rotating ring 4 is smaller than the diameter of the circumscribed circle of the cross section of the mouthpiece portion 1011, and the stator is provided on the rotating portion 1012 and is arranged to limit the rotating ring 4 to the rotating portion 1012. With the arrangement of the structure, the rotating ring 4 can only do rotating motion and can not do axial motion, and the separation from the cartridge 100 is avoided.

For the convenience of assembly, in the present embodiment, further, the rotating portion 1012 is provided with a first escape groove 10122 communicating with the slide groove 10121, and the rotating ring 4 is installed in place, and the stopper 41 enters the slide groove 10121 through the first escape groove 10122. In this embodiment, the connecting member 42 is located in the first escape groove 10122, and the connecting member 42 moves in the first escape groove 10122 during rotation of the rotating ring 4. This arrangement optimizes the structure of the housing 101 so that the connecting member 42 can have a certain thickness and strength, and is advantageous in reducing the gap between the rotating ring 4 and the rotating portion 1012, improving the comfort of rotation of the rotating ring 4.

Alternatively, the stationary member includes a stationary ring 5, the stationary ring 5 is fitted over the rotating portion 1012, and the inner diameter of the rotating ring 4 is smaller than the outer diameter of the stationary ring 5. Preferably, the outer diameter of the fixing ring 5 is the same as the outer diameter of the rotating ring 4, and the fixing ring 5 can fix the rotating ring 4 and make the electronic cigarette look as a whole, which is beneficial to improving the appearance.

Furthermore, 5 inside walls of solid fixed ring are equipped with the second and dodge the groove, and solid fixed ring 5 spiro union or when bonding in rotating part 1012, the second dodges groove and first dodge groove 10122 and encloses and establish into dodging the chamber, and connecting piece 42 can dodge the intracavity motion. This arrangement can reduce the depth of the first escape groove 10122 to some extent, increasing the strength of the housing 101.

To facilitate the rotation of the knob ring 4, in the present embodiment, optionally, the outer side wall of the rotation ring 4 is provided with a grip. Preferably, the grip portion includes a plurality of protrusions 43 provided on the outer side wall of the rotating ring 4, the plurality of protrusions 43 are divided into two groups, and the two groups of protrusions 43 are symmetrical with respect to the axis of the rotating ring 4. Alternatively, the bumps 43 are arranged in a matrix of three rows and four columns. First, the provision of the convex points 43 contributes to increase of the frictional force. In addition, the symmetrical arrangement is favorable for improving the ornamental value of the electronic cigarette.

Of course, in other embodiments of this embodiment, the holding portion may include a plurality of protruding strips, the protruding strips extending in the vertical direction of the electronic cigarette, and the plurality of protruding strips are disposed at equal intervals around the circumferential direction of the rotating ring 4. Specifically, the number of the convex strips may be 4 to 20.

In one embodiment of the present invention, the sensing component 2 is a hall element, the signal triggering component 1 is a permanent magnet, and the permanent magnet can trigger the hall element to generate a sensing signal when the permanent magnet is located at the first position. Preferably, the permanent magnet is located at a distance of less than 6mm from the hall element when in the first position. The setting of this distance can suit with the overall dimension of electron cigarette, is favorable to structural design to set up the mounting and fix permanent magnet and hall element at the structural of current electron cigarette. In another embodiment of the present invention, the sensing element 2 is an infrared ray generator and receiver, the signal trigger 1 is a trigger rod, and the trigger rod can trigger the infrared ray generator and receiver to generate the sensing signal when the trigger rod is located at the first position. The two embodiments can realize the generation of sensing signals, the mode cost of the Hall element and the permanent magnet is low, and the mode response of the trigger lever, the infrared ray generation and the receiver is sensitive.

Optionally, the cartridge 100 is provided with a first pipeline 103, a second pipeline 201 and an airflow monitor 700 are arranged in the cigarette rod 200, the airflow monitor 700 is in communication connection with the controller 3 and is used for monitoring airflow in the second pipeline 201, when the cartridge 100 and the cigarette rod 200 are in a connection state, the first pipeline 103 is communicated with the second pipeline 201, when the airflow monitor 700 detects airflow, the controller 3 controls the battery cell 400 to supply power to the electrode 500, the electronic cigarette further includes a sealing element, and the sealing element is plugged in one end, close to the first pipeline 103, of the second pipeline 201. This setting makes the sealing member need extract the back, and the air current just can be monitored to air current monitor 700, and then can increase the protection scheme to the electron cigarette, avoids children to inhale the electron cigarette after the maloperation and leads to nicotine to get into the human body.

Optionally, the cigarette rod 200 is provided with a magnet 600, and the cartridge 100 is provided with an absorbing member, so that the magnet 600 can absorb the absorbing member when the cartridge 100 and the cigarette rod 200 are connected. Wherein, the adsorption piece can be made of stainless steel. Of course, in other embodiments, the electrode 500 may be made of a material that can be attracted by the magnet 600, and the magnet 600 directly attracts the electrode 500.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. An electronic cigarette is characterized by comprising a cigarette cartridge (100), a cigarette rod (200), an electric core (400) and an electrode (500), wherein the electric core (400) and the electrode (500) are arranged on the cigarette rod (200), the electronic cigarette further comprises a rotating ring (4), a signal trigger part (1), a sensing component (2) and a controller (3), the sensing component (2) is arranged on the cigarette rod (200), the rotating ring (4) is rotatably connected with the cigarette cartridge (100), the signal trigger part (1) is arranged on the rotating ring (4), the signal trigger part (1) is driven to move between a first position and a second position in the rotating process of the rotating ring (4) so that the distance between the signal trigger part (1) and the sensing component (2) is changed to realize the on-off of a sensing signal, and the controller (3) receives the sensing signal, for controlling the electrical core (400) to supply power to the electrode (500).

2. The electronic cigarette according to claim 1, wherein the sensing component (2) is a hall element and the signal trigger (1) is a permanent magnet capable of triggering the hall element to generate the sensing signal when the permanent magnet is located at the first position; or

The sensing assembly (2) is an infrared ray generation and receiver, the signal trigger piece (1) is a trigger rod, and the trigger rod can trigger the infrared ray generation and receiver to generate the sensing signal when located at the first position.

3. The electronic cigarette of claim 2, wherein the distance from the hall element when the permanent magnet is in the first position is less than 6 mm.

4. The electronic cigarette according to claim 1, wherein the cartridge (100) comprises a housing (101), the housing (101) is provided with a sliding groove (10121), a stop member (41) is arranged on an inner side surface of the rotating ring (4), the stop member (41) slides in the sliding groove (10121) during the rotation process of the rotating ring (4) relative to the cartridge (100), the signal trigger member (1) is located at the first position when the stop member (41) abuts against one end of the sliding groove (10121), and the signal trigger member (1) is located at the second position when the stop member (41) abuts against the other end of the sliding groove (10121).

5. The electronic cigarette according to claim 4, wherein the inner side of the rotating ring (4) is provided with a connector (42) extending towards the sensing assembly (2) in the cigarette rod (200), and the signal trigger (1) is arranged at one end of the connector (42) close to the sensing assembly (2).

6. The electronic cigarette according to claim 4, characterized in that the cartridge (100) further comprises a holder, the housing (101) is provided with a mouthpiece portion (1011) and a rotary portion (1012), a diameter dimension of a circumscribed circle of a cross section of the mouthpiece portion (1011) is larger than a diameter dimension of a circumscribed circle of a cross section of the rotary portion (1012); the rotating ring (4) is sleeved on the rotating part (1012) and can rotate relative to the rotating part (1012), the inner diameter of the rotating ring (4) is smaller than the diameter of a circumscribed circle of the cross section of the cigarette mouthpiece part (1011), and the fixing part is arranged on the rotating part (1012) and is configured to limit the rotating ring (4) on the rotating part (1012).

7. The electronic cigarette according to claim 6, wherein the fixing member comprises a fixing ring (5), the fixing ring (5) is sleeved on the rotating portion (1012), and an inner diameter of the rotating ring (4) is smaller than an outer diameter of the fixing ring (5).

8. The electronic cigarette according to claim 1, characterized in that the outer side wall of the rotating ring (4) is provided with a grip.

9. The electronic cigarette according to claim 8, wherein the holding portion comprises a plurality of protrusions (43) provided on an outer side wall of the rotating ring (4), the plurality of protrusions (43) are divided into two groups, and the two groups of protrusions (43) are symmetrical with respect to an axis of the rotating ring (4).

10. The electronic cigarette according to any one of claims 1-9, wherein the cartridge (100) is provided with a first pipe (103), the rod (200) is provided with a second pipe (201) and an airflow monitor (700), the airflow monitor (700) is communicatively connected to the controller (3) and is configured to monitor airflow in the second pipe (201), when the cartridge (100) and the rod (200) are in a connected state, the first pipe (103) and the second pipe (201) are communicated, when the airflow monitor (700) detects airflow, the controller controls the battery cell (400) to supply power to the electrode (500), and the electronic cigarette further comprises a sealing member, the sealing member is plugged at one end of the second pipe (201) close to the first pipe (103).

Images