CN214229834U - Switching accessory and electron cigarette external member of electron cigarette power supply unit - Google Patents
Switching accessory and electron cigarette external member of electron cigarette power supply unit Download PDFInfo
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- CN214229834U CN214229834U CN202021569732.XU CN202021569732U CN214229834U CN 214229834 U CN214229834 U CN 214229834U CN 202021569732 U CN202021569732 U CN 202021569732U CN 214229834 U CN214229834 U CN 214229834U
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Abstract
The utility model provides a switching accessory and an electronic cigarette external member of an electronic cigarette power supply device, wherein the electronic cigarette power supply device is provided with an installation cavity for a first cigarette cartridge to be inserted, a conductive contact part of the electronic cigarette power supply device extends into the installation cavity, and the first cigarette cartridge is inserted into the installation cavity to be electrically connected with the conductive contact part so as to form a first electronic cigarette in a combined manner; the adaptor fitting includes: the first part is matched with the mounting cavity in shape and is used for replacing a first cartridge to be inserted into the mounting cavity; the second part is exposed outside from the mounting cavity and is provided with a mounting groove for mounting a second cartridge; the second cigarette bullet is followed the mounting groove insert to with electrically conductive contact establishes electric connection to the combination forms second electron cigarette, the utility model discloses technical scheme aims at installing additional in power supply unit, other hot door cigarette bullets on the adaptation market, reinforcing suitability reduces user use cost.
Description
Technical Field
The utility model relates to an electron cigarette field, concretely relates to electron cigarette power supply unit's switching accessory and electron cigarette external member.
Background
The electronic cigarette is an electronic product simulating cigarettes, tobacco tar is atomized into aerosol in modes of heating through internally arranged atomizing equipment or high-frequency oscillation and the like, the aerosol is used for a user to suck, and the smoking of harmful substances such as tar and the like can be reduced while the feeling of sucking the traditional cigarettes is highly approached, so that the electronic cigarette is often used as a substitute of the cigarettes.
The electronic cigarette has the advantages of controllable smoke components, less generated smoke, difficulty in causing fire due to random throwing of cigarette ends, higher safety, capability of reducing damage of smoking to a human body as much as possible by controlling the smoke components and the amount of the smoke, reduction of second-hand smoke generated by smokers and high favor of consumers.
However, the power supply device of the conventional electronic cigarette is usually only adapted to the corresponding original cartridge, so that the adaptability is low and the user selectivity is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electron cigarette power supply unit's switching accessory aims at installing additional in power supply unit, and other hot cigarette bullet on the adaptation market strengthen the suitability, reduce user use cost.
In order to achieve the above object, the present invention provides a switching fitting of an electronic cigarette power supply device, wherein the electronic cigarette power supply device is provided with an installation cavity for a first cigarette cartridge to be inserted, and a conductive contact portion of the electronic cigarette power supply device protrudes into the installation cavity, and the first cigarette cartridge is inserted into the installation cavity to establish electrical connection with the conductive contact portion so as to form a first electronic cigarette in combination; characterized in that, adapter fitting includes:
the first part is matched with the mounting cavity in shape and is used for replacing a first cartridge to be inserted into the mounting cavity;
the second part is exposed outside from the mounting cavity and is provided with a mounting groove for mounting a second cartridge;
the second cigarette cartridge is inserted into the conductive contact along the mounting groove to establish electrical connection with the conductive contact, so that a second electronic cigarette is formed in a combined mode.
Optionally, a mounting slot extends through the second portion and towards the first portion.
Optionally, the conductive contact is protruded from the cavity wall of the installation cavity opposite to the cavity opening;
the first part corresponds the hole of dodging of UNICOM's mounting groove is seted up to electrically conductive contact, the second cigarette bullet is followed the mounting groove insert to the electrode of second cigarette bullet with electrically conductive contact butt establishes electric connection.
Optionally, the conductive contact is protruded from the cavity wall of the installation cavity opposite to the cavity opening;
the switching accessory further comprises a conductive assembly, one end of the conductive assembly is contained in the mounting groove and used for being abutted against the electrode of the second cigarette cartridge to establish electrical connection, and the other end of the conductive assembly penetrates through the first part and is exposed to the outside and used for being abutted against the conductive contact to establish electrical connection, so that the electronic cigarette power supply device is electrically connected with the second cigarette cartridge.
Optionally, conducting component is including leading electrical pillar, the protruding spacing edge that is equipped with the shaft shoulder form of periphery of leading electrical pillar, the first portion corresponds the hole of stepping down of seting up the counter bore form, the big head section of counter bore is followed the mounting groove emerges, and little head section emerges from the first portion surface, lead electrical pillar interference peg graft with the hole of stepping down, spacing edge card is held in the big head section in the hole of stepping down.
Optionally, the side wall of the first portion is further provided with an avoiding notch communicated with the outside and the mounting groove, and the avoiding hole is exposed from the avoiding notch.
Optionally, the power supply device is further provided with a first magnetic part in the installation cavity, the first part is correspondingly provided with a second magnetic part, and when the first part is inserted into the installation cavity, the first magnetic part and the second magnetic part are magnetically attracted to attract each other so as to attract the first part to the installation cavity; and/or. The outer peripheral surface of the first part is also convexly provided with a plurality of connecting bone positions at intervals, and when the first part is inserted into the installation cavity, the connecting bone positions are in interference clamping connection with the inner cavity wall of the installation cavity.
Optionally, the one end that electrically conductive contact was kept away from to the first part is the protruding flange that is equipped with the shaft shoulder form still outwards, adapter fitting inserts by the first part to the installation cavity, and insert to the flange with the border contact of installation cavity accent time butt is spacing, in order to form part the second part.
Optionally, the second portion further includes an extension portion that the flange is extended away from the first portion, and when the second cartridge is inserted into the mounting groove, the extension portion is fitted to the outer circumferential surface of the second cartridge.
Optionally, a receiving groove is further formed in the surface of one side, facing the first portion, of the flange, and the adapter fitting further comprises a flexible pad, wherein the flexible pad is installed in the receiving groove, and part of the flexible pad protrudes out of the receiving groove.
Optionally, the first cartridge is a production pre-prepared original cartridge, the second cartridge is an adaptive cartridge, and the mounting groove is adapted to the shape of the second cartridge.
In order to further achieve the above object, the utility model also provides an electronic cigarette external member, reach including power supply unit, the second cigarette bullet of electron cigarette power supply unit's switching accessory, the switching accessory includes:
the first part is matched with the mounting cavity in shape and is used for replacing a first cartridge to be inserted into the mounting cavity;
the second part is exposed outside from the mounting cavity and is provided with a mounting groove for mounting a second cartridge;
the second cigarette cartridge is inserted into the conductive contact along the mounting groove to establish electrical connection with the conductive contact, so that a second electronic cigarette is formed in a combined mode.
The utility model discloses a first part with the switching accessory and power supply unit's installation cavity adaptation, a be used for replacing first cigarette bullet and peg graft in the installation cavity, set up the mounting groove with second cigarette bullet molding adaptation simultaneously, a peg graft for supplying the second cigarette bullet, when the user need aspirate the cigarette bullet of other manufacturers' production, only need replace first cigarette bullet with the switching accessory and peg graft in the installation cavity, peg graft the second cigarette bullet of other manufacturers in the mounting groove again with power supply unit's conductive contact establish electric connection can, effectively strengthen the suitability, the user need not to purchase other manufacturers' power supply unit in addition, and then reduce user use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of the connection structure of the electronic cigarette kit of the present invention;
fig. 2 is an exploded view of the electronic cigarette kit according to another perspective of the present invention;
FIG. 3 is a perspective view of the connection structure of the adapter fitting of the present invention;
fig. 4 is a schematic perspective view of the connection structure of the adapter fitting viewed from another perspective in the present invention;
fig. 5 is a schematic sectional view of a connection structure of the adapter fitting mounted on the power supply device according to the present invention;
FIG. 6 is an exploded view of another embodiment of the present invention, showing a connection structure of the adaptor fitting with a conductive plate;
FIG. 7 is a schematic cross-sectional view of a connection structure of the adaptor fitting with a conductive plate according to another embodiment of the present invention;
fig. 8 is a perspective view of a connection structure of a mounting groove penetrating a first portion and a second portion according to another embodiment of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include a single feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The electronic cigarette comprises a power supply device 200 and a cigarette cartridge, wherein a rechargeable battery and a charging terminal which can be charged circularly are accommodated in the power supply device 200, meanwhile, power is supplied to the external cigarette cartridge through a conductive contact 120, and the conductive contact 120 is usually in a bullet needle type contact so as to establish stable electrical connection. The cigarette bullet is equipped with the liquid storage chamber usually and with the atomizing gas circuit of liquid storage chamber intercommunication, and is equipped with atomizing component in atomizing gas circuit, atomizing component produces heat or high frequency and vibrates under power supply unit 200's current drive, makes and becomes aerial fog from the adsorbed tobacco juice in liquid storage chamber and supplies the user's suction. It is understood that, in order to save cost and avoid waste, in the embodiment, the cartridge and the power supply device 200 are detachable electronic cigarettes.
Referring to fig. 1 to 8, the present invention provides a switching accessory 100 of an electronic cigarette power supply device 200 based on a detachable electronic cigarette, wherein the electronic cigarette power supply device 200 is provided with an installation cavity 230 for a first cigarette cartridge to be inserted, a part of a conductive contact 120 of the electronic cigarette power supply device 200 protrudes into the installation cavity 230, and the first cigarette cartridge is inserted into the installation cavity 230 to establish an electrical connection with the conductive contact 120 so as to form a first electronic cigarette; characterized in that, the adaptor fitting 100 includes: a first portion 10, said first portion 10 being shaped to fit into said mounting cavity 230 for insertion into said mounting cavity 230 in place of a first cartridge; the second portion 20 is exposed from the mounting cavity 230 to the outside, and the second portion 20 is provided with a mounting groove 11 for mounting the second cartridge 300; the second cartridge 300 is inserted along the mounting slot 11 to establish electrical connection with the conductive contacts 120, so as to form a second electronic cigarette.
The utility model discloses a with the first portion 10 of switching accessory 100 and power supply unit 200's mounting cavity 230 adaptation, a be used for replacing first cigarette bullet to peg graft in mounting cavity 230, set up simultaneously with the mounting groove 11 of second cigarette bullet 300 molding adaptation, be used for supplying second cigarette bullet 300 to peg graft, when the user need aspirate the cigarette bullet of other firm's productions, only need to replace first cigarette bullet with switching accessory 100 and peg graft in mounting cavity 230, peg graft second cigarette bullet 300 of other firm in mounting groove 11 again with power supply unit 200's electrically conductive contact 120 establish electric connection can, effectively strengthen the suitability, the user need not to purchase other firm's power supply unit 200 in addition, and then reduce user use cost.
Referring to fig. 1 to 8, specifically, the mounting groove 11 penetrates through the second portion 20 and extends toward the first portion 10, so that the structure is more compact, and the situation that the product size is larger due to the additional installation of the adapter fitting 100 is avoided.
Further, as shown in fig. 5 and 7, in the embodiment of the present invention, the conductive contact 120 is located the bottom cavity wall of the cavity opening is just aligned to the installation cavity 230, the first portion 10 corresponds to the conductive contact 120 is provided with the avoiding hole 14 of the communicating installation groove 11, when the first portion 10 is inserted into the installation cavity 230, the conductive contact 120 passes the avoiding hole 14 to be accommodated in the installation groove 11, so that when the second smoke cartridge 300 is inserted into the installation groove 11 along the installation groove 11, the electrode 310 of the second smoke cartridge and the conductive contact 120 abut to establish an electrical connection. It will be appreciated that in practice, the provision of the avoidance hole 14 is not limited to the above embodiments, and the electrode 310 of the second cartridge is brought into contact with the conductive contact 120 to establish electrical connection. For example, as shown in fig. 8, in another embodiment of the present invention, the mounting groove 11 may also be a through groove penetrating the second portion 20 and the first portion 10, so that the conductive contact 120 may extend into the mounting groove 11.
Further, as shown in fig. 5 or fig. 7, in the embodiment of the present invention, in order to avoid the inconsistency of the electrode positions of the hot cartridges on the market, when the second cartridge 300 is inserted into the mounting groove 11, the electrode 310 of the second cartridge is dislocated from the conductive contact 120 of the power supply device 200, so that the electrical connection cannot be established. In the embodiment of the present invention, the adapting fitting 100 further includes a conductive element 30, one end of the conductive element 30 is accommodated in the mounting groove 11 for establishing an electrical connection with the electrode 310 of the second cigarette cartridge, and the other end of the conductive element passes through the first portion 10 and is exposed to the outside for establishing an electrical connection with the conductive contact 120, so that the electronic cigarette power supply device 200 and the second cigarette cartridge 300 establish an electrical connection, and the adaptability is further improved.
Specifically, as shown in fig. 5, in the embodiment of the present invention, the conductive assembly 30 includes a conductive column 31, a shoulder-shaped limiting edge 32 is protruded from an outer periphery of the conductive column 31, the first portion 10 is correspondingly provided with a counter bore-shaped yielding hole 13, a large end section of the counter bore is exposed from the mounting groove 11, a small end section is exposed from an outer surface of the first portion 10, the conductive column 31 is inserted into the yielding hole 13 in an interference manner, the limiting edge 32 is clamped in the large end section of the yielding hole 13, the limiting edge 32 is provided for limiting to prevent the second smoke cartridge 300 from being inserted into the mounting groove 11 and pressing the conductive column 31, which results in the conductive column 31 being separated from the yielding hole 13, and meanwhile, in order to ensure that the second smoke cartridge 300 is tightly attached to the conductive column 31, an elastic conductive head 33 is further provided at an end of the conductive column 31 accommodated in the mounting groove 11, the conductive column 31 is provided with a sliding hole, the conductive head 33 is slidably mounted in the sliding hole through a spring, so as to be elastically abutted against the electrode 310 of the second cartridge to establish a stable electrical connection.
It should be understood that, in the practical application process, not only the conductive column 31 passes through the first portion 10 from one side of the mounting groove 11 in the above embodiment, for example, as shown in fig. 7, in other embodiments of the present invention, the conductive column 31 may also be inserted into the mounting groove 11 from the outer surface of the first portion 10, and the manner that the large end section of the blind hole is located at the bottom end surface of the first portion 10 for facilitating the installation also belongs to the protection scope of the present invention. Meanwhile, the conductive sheet 34 may be additionally installed on the conductive post 31 to abut against the conductive contact 120, so as to facilitate the layout design of the conductive post 31.
Specifically, as shown in fig. 2 to 4, in the embodiment of the present invention, in order to facilitate the installation of the conductive pillar 31, in this embodiment, the sidewall of the first portion 10 is further provided with an avoiding gap 16 communicating with the outside and the installation groove 11, and the avoiding hole 13 is exposed from the avoiding gap 16. Through being equipped with dodge breach 16 to supply the tool to stretch into, the centre gripping lead electrical pillar 31 compress tightly in the hole of stepping down 13. The installation of the user is greatly facilitated.
Specifically, as shown in fig. 4, in the embodiment of the present invention, the avoiding notch 16 is disposed on two opposite side walls of the first portion 10, so that when the user observes conveniently, the air passage can be used, so that the air flow in the installation cavity 230 can flow into the installation groove 11 through the air inlet of the second cartridge 300 to provide the working air flow for the second cartridge 300.
Specifically, as shown in fig. 7 and 7, in the embodiment of the present invention, the power supply device 200 is further provided with a first magnetic member 220 in the installation cavity 230, the first portion 10 is correspondingly provided with a second magnetic member 40, when the first portion 10 is inserted into the installation cavity 230, the first magnetic member 220 and the second magnetic member 40 are magnetically attracted to attract the first portion 10 to the installation cavity 230; meanwhile, in order to ensure that the second device and the power supply device 200 are stably electrically connected, the first magnetic member 220 and the second magnetic member 40 are respectively provided with a bottom cavity wall of the mounting cavity 230 and a bottom end face corresponding to the first portion 10. When the first part 10 is inserted into the mounting cavity 230, the magnetic attraction of the first magnetic member 220 and the second magnetic member 40 causes the conductive contact 120 and the conductive post 31 or the electrode 310 of the second cartridge to be tightly attached.
Specifically, as shown in fig. 3 and fig. 5, an installation hole 12 communicating with the installation groove 11 is formed in the bottom end surface of the first portion 10, and one end of the second magnetic member 40 is inserted into the installation hole 12 and exposed from the installation groove 11, so as to be magnetically attracted and fixed to the third magnetic member 320 corresponding to the second cartridge 300. Simultaneously, mounting hole 12 intercommunication mounting groove 11, when second magnetism piece 40 impresses in the mounting hole 12, the air current accessible mounting groove 11 in the mounting hole 12 discharges, avoids holding back the condition that the gas leads to being difficult to impress and produces.
Meanwhile, as shown in fig. 3, in order to further facilitate the press-fitting of the second magnetic member 40, the mounting hole 12 has a hexagonal prism shape, and the second magnetic member 40 has a cylindrical shape, so that a contact surface is reduced, and a gap through which an air flow passes is also formed. Meanwhile, the first part 10 and the mounting groove 11 are also convexly provided around the mounting hole 12 to strengthen the bone position, so that the fracture condition during pressing is prevented.
Specifically, the first magnetic member 220, the second magnetic member 40, and the third magnetic member 320 are all made of magnets, so as to effectively enhance the magnetic attraction force, and of course, one of the first magnetic member, the second magnetic member, and the third magnetic member may also be made of a metal member that can be attracted by the magnets, and is not limited again.
Further, the method is carried out. In the practical application process, the fixing is not limited to the fixing in the above embodiment by adopting the magnetic attraction manner. For example, as shown in fig. 2, in the other embodiments of the present invention, the outer peripheral surface of the first portion 10 is further provided with a plurality of connecting rib positions 17 at intervals, when the first portion 10 is inserted into the installation cavity 230, the connecting rib positions 17 and the interference clamping manner of the inner cavity wall of the installation cavity 230 also belong to the present invention, and meanwhile, by providing the connecting rib positions 17, the connection strength of the side wall of the first portion 10 is effectively enhanced, and the first portion 10 is prevented from being provided with a larger area, and the situation that the connection strength of the avoiding notch 16 is lower is prevented.
Specifically, as shown in fig. 1 or fig. 2 in combination with fig. 5, in the embodiment of the present invention, the first portion 10 is far away from the flange 21 with a shoulder shape is disposed at one end of the conductive contact 120 and protrudes outward, the adaptor fitting 100 is inserted into the mounting cavity 230 from the first portion 10 and is inserted into the flange 21 and the edge of the cavity opening of the mounting cavity 230 and abuts against the flange to form a portion of the second portion 20, which is limited by the shoulder-shaped flange 21, so as to effectively prevent the situation that the excessive insertion of the mounting cavity 230 causes damage to the internal components of the power supply apparatus 200, and meanwhile, the outer peripheral surface of the shoulder-shaped flange 21 is adapted to the outer peripheral surface of the power supply apparatus 200, thereby enhancing the aesthetic property of the product.
Specifically, as shown in fig. 1 to 8, in the embodiment of the present invention, the second portion 20 further includes a flange 21 deviating from the extension portion 22 that the first portion 10 further extends and is provided with, when the second cartridge 300 is inserted into the mounting groove 11, the extension portion 22 is adapted to the outer peripheral surface of the second cartridge 300, and through being provided with the adaptation portion, the user can grip and pull the cartridge effectively and conveniently. Meanwhile, the extending end of the extending part 22 can be abutted and limited with the parting bone position of the second cartridge 300, so that the second cartridge 300 is prevented from being excessively inserted into the mounting groove 11, and the bottom groove wall of the mounting groove 11 is prevented from being crushed.
Specifically, as shown in fig. 2, fig. 4 and fig. 5, flange 21 moves towards storage tank 211 has still been seted up on the surface of first portion 10 one side, adapter fitting 100 is still including flexible pad 50, flexible pad 50 install in storage tank 211, and partly protruding stretch in outside storage tank 211, for with the outer flexible butt along of installation cavity 230 accent prevents that hard contact from leading to scraping the striking dynamics that flower and magnetism lead to, simultaneously, flexible pad 50 can be cyclic annular or be equipped with the mode of a plurality of independent flexible pads 50 in order to realize above-mentioned scheme all around flange 21 belong to the utility model discloses within the protection scope.
Specifically, first cigarette bullet is the original cigarette bullet of dress of pre-arrangement of producing, second cigarette bullet 300 is the adaptation cigarette bullet, mounting groove 11 and the adaptation of second cigarette bullet 300 molding, through the mounting groove 11 that the adaptation cigarette bullet molding design to hot door on the market corresponds, and then make power supply unit 200 except the original cigarette bullet of dress of mountable, install corresponding switching accessory 100 additional, can the adaptation correspond the cigarette bullet, for example, the card cigarette bullet of carving oneself, juul card cigarette bullet, and yo oz card cigarette bullet etc. effectively strengthen the suitability.
The utility model provides an electron cigarette external member 1000, power supply unit 200, second cigarette bullet 300 including the electron cigarette reach electron cigarette power supply unit 200's switching accessory 100, the concrete structure of switching accessory 100 refers to above-mentioned embodiment, because electron cigarette external member 1000 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not given here again.
Claims (12)
1. A switching accessory of an electronic cigarette power supply device is provided with an installation cavity for a first cigarette cartridge to be inserted, a conductive contact part of the electronic cigarette power supply device protrudes into the installation cavity, and the first cigarette cartridge is inserted into the installation cavity to be electrically connected with the conductive contact part so as to form a first electronic cigarette in a combined mode; characterized in that, adapter fitting includes:
the first part is matched with the mounting cavity in shape and is used for replacing a first cartridge to be inserted into the mounting cavity;
the second part is exposed outside from the mounting cavity and is provided with a mounting groove for mounting a second cartridge;
the second cigarette cartridge is inserted into the conductive contact along the mounting groove to establish electrical connection with the conductive contact, so that a second electronic cigarette is formed in a combined mode.
2. The adapter fitting for an electronic cigarette power supply of claim 1, wherein the mounting slot extends through the second portion and toward the first portion.
3. The adapter fitting for an electronic cigarette power supply device according to claim 2, wherein the conductive contact protrudes from a wall of the mounting cavity opposite to the cavity opening;
the first part corresponds the hole of dodging of UNICOM's mounting groove is seted up to electrically conductive contact, the second cigarette bullet is followed the mounting groove insert to the electrode of second cigarette bullet with electrically conductive contact butt establishes electric connection.
4. The adapter fitting for an electronic cigarette power supply of claim 3, wherein the conductive contact projects from a wall of the mounting cavity opposite the cavity opening;
the switching accessory further comprises a conductive assembly, one end of the conductive assembly is contained in the mounting groove and used for being abutted against the electrode of the second cigarette cartridge to establish electrical connection, and the other end of the conductive assembly penetrates through the first part and is exposed to the outside and used for being abutted against the conductive contact to establish electrical connection, so that the electronic cigarette power supply device is electrically connected with the second cigarette cartridge.
5. The adapting accessory of the electronic cigarette power supply device according to claim 4, wherein the conductive assembly includes a conductive column, a shoulder-shaped limiting edge is protruded from an outer periphery of the conductive column, the first portion is correspondingly provided with a counter bore-shaped yielding hole, a large head section of the counter bore is exposed from the mounting groove, a small head section is exposed from an outer surface of the first portion, the conductive column is inserted into the yielding hole in an interference manner, and the limiting edge is clamped to the large head section of the yielding hole.
6. The adapter fitting of the electronic cigarette power supply device according to claim 5, wherein the side wall of the first portion further defines an avoiding gap for communicating the outside with the mounting groove, and the avoiding hole is exposed from the avoiding gap.
7. The adapter fitting of the power supply device of the electronic cigarette according to any one of claims 1 to 6, wherein the power supply device further comprises a first magnetic member in the installation cavity, the first portion is correspondingly provided with a second magnetic member, and when the first portion is inserted into the installation cavity, the first magnetic member and the second magnetic member are magnetically attracted to attract the first portion to the installation cavity;
and/or the peripheral surface of the first part is also convexly provided with a plurality of connecting bone positions at intervals, and when the first part is inserted into the installation cavity, the connecting bone positions are in interference clamping connection with the inner cavity wall of the installation cavity.
8. The adaptor fitting for an electronic cigarette power supply unit according to any one of claims 1 to 6, wherein the end of the first portion remote from the conductive contact is further provided with a shoulder-shaped flange protruding outwards, and the adaptor fitting is inserted into the mounting cavity from the first portion and abuts against and stops when the flange contacts with the edge of the mounting cavity opening to form part of the second portion.
9. The adapter fitting for an electronic cigarette power supply device of claim 8, wherein the second portion further comprises an extension portion extending from the flange away from the first portion, the extension portion fitting with an outer peripheral surface of the second cartridge when the second cartridge is inserted into the mounting slot.
10. The adapter fitting of the electronic cigarette power supply device according to claim 8, wherein a receiving groove is further formed on a surface of the flange facing the first portion, and the adapter fitting further includes a flexible pad, the flexible pad is installed in the receiving groove, and a portion of the flexible pad protrudes out of the receiving groove.
11. The adapter fitting for an electronic cigarette power supply device according to any one of claims 1 to 6, wherein the first cartridge is a production pre-assembled cartridge, the second cartridge is a fitting cartridge, and the mounting groove is adapted to the shape of the second cartridge.
12. An electronic cigarette kit, characterized by comprising a power supply device of an electronic cigarette, a second cartridge and a switching fitting of the power supply device of the electronic cigarette according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569732.XU CN214229834U (en) | 2020-07-31 | 2020-07-31 | Switching accessory and electron cigarette external member of electron cigarette power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569732.XU CN214229834U (en) | 2020-07-31 | 2020-07-31 | Switching accessory and electron cigarette external member of electron cigarette power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214229834U true CN214229834U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021569732.XU Active CN214229834U (en) | 2020-07-31 | 2020-07-31 | Switching accessory and electron cigarette external member of electron cigarette power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214229834U (en) |
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2020
- 2020-07-31 CN CN202021569732.XU patent/CN214229834U/en active Active
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Effective date of registration: 20221228 Address after: 518000 104, Building A4, No.2 Industrial Zone, Hulin Pokeng, No. 85, Nanpu Road, Shangliao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN HATMAN TECHNOLOGY Co.,Ltd. Address before: 518000 Room 201, building A1, Quanzhi Zhihui Park, Ligang South Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Langyan Tianxia Technology Co.,Ltd. |