CN211458845U - Electronic cigarette - Google Patents

Abstract

The utility model relates to an electron product technology field specifically discloses an electronic cigarette, including upper cover and electronic cigarette body, inside power supply module and the heating element that links to each other that is provided with of electronic cigarette body, the upper cover has relative first end and the second end that sets up, first pot head is established at the tip of electronic cigarette body, the second end is provided with the shrouding, be provided with inside hollow installed part in the upper cover, installed part one end is connected with the shrouding, be equipped with on the shrouding with the inside cigarette inserting hole that communicates of installed part, the other end of installed part is equipped with the via hole that supplies heating element to pass through, the tip of via hole is provided with the retaining ring, the diameter of retaining ring is less than the diameter of cigarette, the periphery of installed part is provided with first spacing portion, the one end that electronic cigarette body connects the upper cover is equipped with the installation cavity that holds the installed part, be. The utility model discloses an electron cigarette's simple structure, it is small, open and shut the convenience, the surplus residue is few after the use.

Description

Electronic cigarette

Technical Field

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

Background

General electron cigarette is including being used for holding the upper cover of cigarette to and the electron cigarette body that contains heating element and power supply module, need place cigarette in the upper cover with the cigarette and contact the heating element who is located the electron cigarette body when smoking the electron cigarette, start power supply module can directly smoke because of being heated the flue gas that produces. After finishing smoking, directly pull out the cigarette can, but still need separation upper cover and electron cigarette body, the residue of clearance residual between upper cover and electron cigarette body, otherwise next time the use then probably causes the insufficient problem of new cigarette heating because the thermal-insulated existence of residue to the process of opening and shutting of upper cover and electron cigarette body is loaded down with trivial details, and the upper cover also has the problem of easily losing.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an electronic cigarette, its small, the remaining residue is few after the use, the structure of opening and shutting of upper cover and electronic cigarette body is simple and easy.

To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:

the electronic cigarette comprises an upper cover and an electronic cigarette body, wherein a power supply component and a heating component which are connected are arranged inside the electronic cigarette body, the upper cover is provided with a first end and a second end which are oppositely arranged, the first end is sleeved at the end part of the electronic cigarette body, the second end is provided with a sealing plate, an installation part which is hollow inside is arranged in the upper cover, one end of the installation part is connected with the sealing plate, a cigarette inserting hole which is communicated with the inside of the installation part is arranged on the sealing plate, the other end of the installation part is provided with a through hole for the heating component to pass through, the end part of the through hole is provided with a retaining ring, the diameter of the retaining ring is smaller than that of a cigarette, a first limiting part is arranged on the periphery of the installation part, one end of the electronic cigarette body, which is connected with the upper cover, is provided with an installation cavity, first spacing portion with the spacing portion cooperation of second is connected, the upper cover with be provided with elastic connecting piece between the electron cigarette body, elastic connecting piece has the drive all the time the upper cover removes to heating element inserts the motion trend in the installed part.

As an optimal scheme of electron cigarette, elastic connecting piece is the spring, the elastic connecting piece cover is established the installed part periphery, just elastic connecting piece one end connect in first spacing portion, the other end is connected the spacing portion of second.

As an optimal scheme of electron cigarette, the electron cigarette body includes lower cover and mount pad, the lower cover has relative open end and the seal end that sets up, the one end of mount pad is inserted in the open end of lower cover, the other end extend to the lower cover outer plug-in the upper cover, be equipped with in the mount pad the installation cavity, the opening orientation of installation cavity the shrouding, the terminal surface of the second end of upper cover with the terminal surface butt of the open end of lower cover.

As a preferred scheme of the electronic cigarette, the inner wall of one end of the installation cavity, which is far away from the lower cover, is annularly provided with a circle of the first limiting part, and the outer wall of one end of the installation part, which is far away from the sealing plate, is annularly provided with a circle of the second limiting part.

As a preferable scheme of the electronic cigarette, the heating assembly comprises a heating sheet, the power supply assembly comprises a first switch assembly and a storage battery which are connected, and the first switch assembly is connected to the heating sheet.

As a preferable scheme of the electronic cigarette, the via hole is provided with a separation net corresponding to the outline shape of the heating sheet.

As a preferred scheme of the electronic cigarette, the shrouding is provided with the spout, be provided with the second switch module in the spout, the second switch module is including setting up the first slider of upper cover outer wall, setting are in the second slider of upper cover inner wall and with the second conductor that the second slider is connected, first slider with the second slider is connected and can be followed the spout slides, the first switch module is provided with first conductor, so that first switch module with the second switch module through first conductor with the second conductor is connected and is switched on.

As a preferable scheme of the electronic cigarette, the first switch assembly includes a main control board, the first conductor is a hall sensor, the second conductor is a hall magnet, and the hall sensor is electrically connected to the main control board, so that when the hall sensor senses a magnetic field of the hall magnet, the main control board can receive a conduction signal of the hall sensor and control the first switch assembly to conduct the storage battery and the heating assembly.

As a preferable scheme of the electronic cigarette, a USB board is arranged at the sealing end, and the USB board is connected with the power supply assembly.

As a preferable scheme of the electronic cigarette, the electronic cigarette body is provided with a motor which vibrates after being electrified, and the motor is respectively connected to the first switch assembly and the storage battery.

The utility model discloses beneficial effect does:

the upper cover is provided with the mounting piece for placing cigarettes, the cigarettes are inserted into the mounting piece through the cigarette inserting hole in the sealing plate, the first end of the mounting piece is provided with the through hole for inserting the heating component, the through hole is provided with the check ring with the diameter smaller than that of the cigarettes, the electronic cigarette body is provided with the mounting cavity for accommodating the mounting piece, the periphery of the mounting piece and the cavity wall of the mounting cavity are respectively provided with the first limiting part and the second limiting part for limiting the relative movement between the upper cover and the electronic cigarette body, and then the elastic connecting piece is arranged between the upper cover and the electronic cigarette body, so that the upper cover can be limited to the maximum distance away from the moving distance by the first limiting part and the second limiting part when moving away from the electronic cigarette body along the mounting cavity of the electronic cigarette body, when the upper cover is not subjected to external force, the upper cover can be bounced back to the state of being sleeved with the electronic cigarette body through the, in other words, the elastic connection always has a tendency to drive the upper cover to move until the heating assembly is inserted into the mounting. The utility model discloses electronic cigarette simple structure, small in size, upper cover and electronic cigarette body open and shut conveniently, when can avoiding upper cover and electronic cigarette body separation to avoid losing the upper cover, also can will suck the cigarette that finishes through the retaining ring of via hole tip ejecting to solve a cigarette and bonded the problem that can't take out on heating element because of heating the back, and then avoid the phenomenon that has a large amount of residues in the installed part.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a cross-sectional view of an electronic cigarette according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an electronic cigarette according to another embodiment of the present invention.

In the figure:

1. an upper cover; 11. a first end; 12. a second end; 121. closing the plate; 1211. a cigarette inserting hole; 1212. a chute; 13. a mounting member; 131. a via hole; 1311. a retainer ring; 1312. separating the net; 132. a first limiting part; 14. a second switch assembly; 141. a first slider; 142. a second slider; 1421. a second conductor;

2. an electronic cigarette body; 21. a power supply component; 211. a first switch assembly; 2111. a first conductor; 2112. a main control board; 212. a storage battery; 213. a USB board; 22. a heating assembly; 221. a heat generating sheet; 23. a mounting cavity; 231. a second limiting part; 24. a lower cover; 241. an open end; 242. sealing the end; 25. a mounting seat; 26. a motor;

3. an elastic connecting member;

200. and (5) cigarette making.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, the present invention provides an electronic cigarette, including an upper cover 1 and an electronic cigarette body 2, a power supply module 21 and a heating module 22 connected to each other are disposed inside the electronic cigarette body 2, the upper cover 1 has a first end 11 and a second end 12 oppositely disposed, the first end 11 is sleeved on an end portion of the electronic cigarette body 2, the second end 12 is provided with a sealing plate 121, an installation member 13 having a hollow interior is disposed inside the upper cover 1, one end of the installation member 13 is connected to the sealing plate 121, a cigarette insertion hole 1211 communicating with the interior of the installation member 13 is disposed on the sealing plate 121, the other end of the installation member 13 is provided with a through hole 131 for the heating module 22 to pass through, an end portion of the through hole 131 is provided with a retaining ring 1311, the diameter of the retaining ring 1311 is smaller than that of the cigarette 200, a first limiting portion 132 is disposed on an outer periphery of the installation member 13, an installation cavity 23 for accommodating the installation member, first spacing portion 132 is connected with the cooperation of second spacing portion 231, is provided with elastic connector 3 between upper cover 1 and the electron cigarette body 2, and elastic connector 3 has the motion trend that drive upper cover 1 moved to heating element 22 and inserted in installed part 13 all the time.

In the embodiment, the upper cover 1 is provided with the mounting part 13 for placing the cigarette 200, the cigarette 200 is inserted into the mounting part 13 through the cigarette insertion hole 1211 on the sealing plate 121, the first end 11 of the mounting part 13 is provided with the through hole 131 for inserting the heating component 22, the through hole 131 is provided with the retaining ring 1311 with the diameter smaller than that of the cigarette 200, the electronic cigarette body 2 is provided with the mounting cavity 23 for accommodating the mounting part 13, meanwhile, the periphery of the mounting part 13 and the cavity wall of the mounting cavity 23 are respectively provided with the first limiting part 132 and the second limiting part 231 for limiting the relative movement between the upper cover 1 and the electronic cigarette body 2, and then the elastic connecting part 3 is arranged between the upper cover 1 and the electronic cigarette body 2, so that when the upper cover 1 moves away from the electronic cigarette body 2 along the mounting cavity 23 of the electronic cigarette body 2, the maximum distance of movement can be limited by the first limiting part 132 and the second limiting part 231, when the upper cover 1 is not acted by external force, the upper cover can be bounced back to the state of being sleeved with the electronic cigarette body 2 through the elastic connecting piece 3, in other words, the elastic connecting piece 3 always has the movement tendency of driving the upper cover 1 to move until the heating assembly 22 is inserted into the mounting piece 13. The electron cigarette simple structure of this embodiment, small in size, upper cover 1 and electron cigarette body 2 open and shut conveniently, can avoid upper cover 1 and electron cigarette body 2 separation and avoid losing upper cover 1 in, the retaining ring 1311 that also can pass through installed part 13 inner wall is ejecting with the cigarette 200 that finishes of sucking, thereby solve a cigarette 200 because of the heating after bonded on heating element 22 and the problem that can't take out, and then avoid the phenomenon that has a large amount of residues in the cigarette hole 1211 of inserting of installed part 13.

In this embodiment, the hookup location of elastic connection spare 3 between upper cover 1 and electron cigarette body 2 is various, and elastic connection spare 3's both ends can be installed respectively and connect the one end of upper cover 1 on first end 11 and electron cigarette body 2, also can install respectively on installed part 13 one end and installation cavity 23 one end, and according to the cooperation relation of connecting of upper cover 1 and electron cigarette body 2, can select the position that the cooperation is connected as elastic connection spare 3's mounted position on the two. In one embodiment, referring to fig. 1, the elastic connection member 3 may be mounted on the first position-limiting portion 132 and the second position-limiting portion 231, respectively, to achieve the effects of concealing the elastic connection member 3 and improving the convenience of mounting the elastic connection member 3.

In a preferred embodiment, referring to fig. 1, the elastic connecting element 3 can be a spring, the elastic connecting element 3 is sleeved on the periphery of the mounting element 13, and one end of the elastic connecting element 3 is connected to the first position-limiting portion 132, and the other end is connected to the second position-limiting portion 231. In one example, the compression spring may be connected and matched with the first limiting portion 132 and the second limiting portion 231, for example, the compression spring is disposed between the first limiting portion 132 and the second limiting portion 231, so that the compression spring stores elastic potential energy between the first limiting portion 132 and the second limiting portion 231 due to being compressed, thereby bouncing the upper cover 1 back to the state of being sleeved with the electronic cigarette body 2.

In another embodiment, referring to fig. 1, the electronic cigarette body 2 includes a lower cover 24 and a mounting base 25, the lower cover 24 has an opening end 241 and a sealing end 242 that are oppositely disposed, one end of the mounting base 25 is inserted into the opening end 241 of the lower cover 24, the other end extends to the outside of the lower cover 24 and is inserted into the upper cover 1, a mounting cavity 23 is disposed in the mounting base 25, an opening of the mounting cavity 23 faces the sealing plate 121, an end surface of the second end 12 of the upper cover 1 abuts against an end surface of the opening end 241 of the lower cover 24, so as to achieve the fitting and mounting of the upper cover 1 and the lower cover 24, and the sealing effect is achieved on the peripheral structure of the electronic cigarette, and meanwhile, the outer contour is smoothly spliced, the appearance is beautiful, and.

Further, in an embodiment, referring to fig. 1, a ring of the first limiting portion 132 may be annularly disposed on an inner wall of the end of the mounting cavity 23 away from the lower cover 24, a ring of the second limiting portion 231 may be annularly disposed on an outer wall of the end of the mounting member 13 away from the sealing plate 121, and the first limiting portion 132 and the second limiting portion 231 which are annularly disposed cooperate with each other to limit the relative movement between the upper cover 1 and the electronic cigarette body 2, so that the limiting accuracy can be improved, and the limiting failure can be avoided.

In one embodiment, referring to fig. 2, the heating assembly 22 may be provided with a heating sheet 221, the heating sheet 221 may be a metal with a relatively high resistance value, such as iron-chromium-aluminum alloy, nickel-chromium alloy, and the like, and generates heat by applying a current to the heating sheet 221, and the power supply assembly 21 may also include a first switch assembly 211 and a storage battery 212 connected to each other, where the first switch assembly 211 is connected to the heating sheet 221, and the storage battery 212 and the heating sheet 221 may be connected to each other to provide electric energy required by the heating assembly 22.

Further, in order to increase the heating efficiency of the cigarette 200, in an embodiment, referring to fig. 2, one end of the heating sheet 221 close to the cigarette 200 may be a sharp-shaped structure, so that the heating sheet 221 may be inserted into the cigarette 200 through the sharp-shaped structure, and the contact area between the heating sheet 221 and the cigarette 200 is increased to increase the heating effect, and at the same time, the cigarette 200 may also be fixed through the heating sheet 221, thereby reducing the risk that the cigarette 200 is separated from the electronic cigarette.

In another embodiment, in order to increase the degree of insulation of the upper cover 1 against the residue of the smoked cigarette 200, referring to fig. 1, a mesh 1312 corresponding to the contour shape of the heating sheet 221 may be disposed on the through hole 131 of the mounting member 13, so that the cigarette 200 indirectly contacts the heating sheet 221 through the mesh 1312, and the residue is prevented from being left by the cigarette 200 after the heating sheet 221 is electrically heated. In one example, the spacer 1312 may be made of metal to provide good thermal conductivity, in other examples, the spacer 1312 may also be a silicon carbide ceramic mesh to provide insulation while ensuring thermal conductivity, and the material of the spacer 1312 is determined according to actual use requirements, and the embodiment is not particularly limited.

In a preferred embodiment, referring to fig. 1, the sealing plate 121 is provided with a sliding groove 1212, a second switch assembly 14 may be disposed in the sliding groove 1212, the second switch assembly 14 may include a first slider 141 disposed on an outer wall of the upper lid 1, a second slider 142 disposed on an inner wall of the upper lid 1, and a second conductor 1421 connected to the second slider 142, the first slider 141 and the second slider 142 are connected and can slide along the sliding groove 1212, in addition, the first switch assembly 211 on the electronic cigarette body 2 may also be provided with a first conductor 2111, so that the first switch assembly 211 and the second switch assembly 14 are connected and conducted through the first conductor 2111 and the second conductor 1421, and the on/off of the first switch assembly 211 and the second switch assembly 14 can be controlled by controlling the sliding of the first slider 141. In one example, when the first slider 141 moves away from the first switch assembly 211 along the sliding groove 1212 and reaches the end of the sliding groove 1212, the cigarette insertion hole 1211 in the mounting member 13 in the upper lid 1 can be closed, so that the electronic cigarette can be in a sealed state when the cigarette 200 is not smoked, and the first switch assembly 211 can be disconnected from the second switch assembly 14.

Further, in an embodiment, referring to fig. 1, the first switch assembly 211 may include a main control board 2112, the first conductor 2111 may be a hall sensor, and the second conductor 1421 may be a hall magnet, where the hall sensor is electrically connected to the main control board 2112, and the hall switch assembly is composed of the hall sensor and the hall magnet, so that when the hall sensor senses a magnetic field of the hall magnet, the main control board 2112 can receive a conducting signal sent by the hall sensor, thereby controlling the first switch assembly 211 to conduct the battery 212 and the heating assembly 22.

In one embodiment, referring to fig. 1, a USB board 213 may be disposed at an end of the electronic cigarette body 2 away from the upper cover 1, i.e. the sealing end 242, such that the USB board 213 is connected to the power module 21, and the battery 212 may be charged by inserting a matching USB external wire into the USB board 213.

In order to remind the electronic cigarette of the on-off state, in an embodiment, referring to fig. 1, a motor 26 that vibrates after being powered on may be disposed in the electronic cigarette body 2, and the motor 26 is connected to the first switch component 211 and the storage battery 212, respectively, so that the motor 26 can start along with the power supply component 21, and then the electronic cigarette is reminded of the on-off state by vibration.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. An electronic cigarette comprises an upper cover and an electronic cigarette body, and is characterized in that a power supply assembly and a heating assembly which are connected are arranged inside the electronic cigarette body, the upper cover is provided with a first end and a second end which are oppositely arranged, the first end is sleeved at the end part of the electronic cigarette body, the second end is provided with a sealing plate, an installation piece which is hollow inside is arranged in the upper cover, one end of the installation piece is connected with the sealing plate, a cigarette inserting hole which is communicated with the inside of the installation piece is arranged on the sealing plate, the other end of the installation piece is provided with a through hole for the heating assembly to pass through, the end part of the through hole is provided with a retaining ring, the diameter of the retaining ring is smaller than that of a cigarette, a first limiting part is arranged on the periphery of the installation piece, one end of the electronic cigarette body, which is connected with the upper cover, is provided with an installation, first spacing portion with the spacing portion cooperation of second is connected, the upper cover with be provided with elastic connecting piece between the electron cigarette body, elastic connecting piece has the drive all the time the upper cover removes to heating element inserts the motion trend in the installed part.

2. The electronic cigarette of claim 1, wherein the elastic connector is a spring, the elastic connector is sleeved on the periphery of the mounting member, one end of the elastic connector is connected to the first limiting portion, and the other end of the elastic connector is connected to the second limiting portion.

3. The electronic cigarette of claim 1, wherein the electronic cigarette body comprises a lower cover and a mounting base, the lower cover has an open end and a closed end which are opposite to each other, one end of the mounting base is inserted into the open end of the lower cover, the other end of the mounting base extends into the upper cover and is externally inserted into the lower cover, the mounting cavity is arranged in the mounting base, the opening of the mounting cavity faces the sealing plate, and the end surface of the second end of the upper cover abuts against the end surface of the open end of the lower cover.

4. The electronic cigarette of claim 3, wherein the inner wall of the mounting cavity at the end away from the lower cover is provided with a ring of the first limiting portion, and the outer wall of the mounting part at the end away from the sealing plate is provided with a ring of the second limiting portion.

5. The electronic cigarette of claim 1, wherein the heating assembly comprises a heat generating sheet, the power supply assembly comprises a first switch assembly and a storage battery, and the first switch assembly is connected to the heat generating sheet.

6. The electronic cigarette according to claim 5, wherein the via hole is provided with a screen corresponding to the outline shape of the heat generating sheet.

7. The electronic cigarette according to claim 5, wherein a sliding groove is formed in the sealing plate, a second switch assembly is disposed in the sliding groove, the second switch assembly includes a first slider disposed on an outer wall of the upper cover, a second slider disposed on an inner wall of the upper cover, and a second conductor connected to the second slider, the first slider and the second slider are connected to each other and can slide along the sliding groove, and the first switch assembly is provided with a first conductor so that the first switch assembly and the second switch assembly are connected to each other through the first conductor.

8. The electronic cigarette of claim 7, wherein the first switch assembly comprises a main control board, the first conductor is a hall sensor, the second conductor is a hall magnet, and the hall sensor is electrically connected to the main control board, so that when the hall sensor senses the magnetic field of the hall magnet, the main control board can receive the conduction signal of the hall sensor and control the first switch assembly to conduct the storage battery and the heating assembly.

9. The electronic cigarette according to any one of claims 1 to 8, wherein a USB board is arranged at one end of the electronic cigarette body away from the upper cover, and the USB board is connected with the power supply assembly.

10. The electronic cigarette according to any one of claims 5 to 8, wherein the electronic cigarette body is provided with a motor that vibrates upon energization, the motor being connected to the first switch assembly and the battery, respectively.

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