CN213639646U - Power supply assembly of electronic cigarette and electronic cigarette - Google Patents
Power supply assembly of electronic cigarette and electronic cigarette Download PDFInfo
- Publication number
- CN213639646U CN213639646U CN202020196421.7U CN202020196421U CN213639646U CN 213639646 U CN213639646 U CN 213639646U CN 202020196421 U CN202020196421 U CN 202020196421U CN 213639646 U CN213639646 U CN 213639646U
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- China
- Prior art keywords
- power supply
- supply assembly
- mounting bracket
- electronic cigarette
- silicone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003571 electronic cigarette Substances 0.000 title claims description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- 239000000741 silica gel Substances 0.000 claims description 33
- 229910002027 silica gel Inorganic materials 0.000 claims description 33
- 229920001296 polysiloxane Polymers 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 235000019504 cigarettes Nutrition 0.000 abstract description 25
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000889 atomisation Methods 0.000 description 13
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000021581 juice product Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a power supply unit and electron cigarette of electron cigarette, the power supply unit of electron cigarette includes casing, installing support and electrically conductive piece, the installing support is installed in the casing, be equipped with fixedly on the installing support the mounting hole of electrically conductive piece, power supply unit still includes the heat insulating part, the periphery of electrically conductive piece passes through the heat insulating part is installed in the mounting hole. The utility model discloses among the technical scheme, through set up the heat insulating part around electrically conductive, when guaranteeing that electrically conductive normally electrically conducts, avoid on the heat transfer to the installing support on electrically conductive to avoid the installing support to be heated and the structural change leads to the unstable problem of electrically conductive installation, be convenient for electrically conductive normal installing on the installing support, ensure electron cigarette normal use.
Description
Technical Field
The utility model relates to an electron atomization technical field especially relates to a power supply unit and electron cigarette of electron cigarette.
Background
The electronic cigarette is also named as an electronic cigarette and is mainly used for quitting smoking and replacing the traditional cigarette. By heating the tobacco tar, a smoke similar to the taste of a cigarette is produced for the user to smoke, even more than the taste of a traditional cigarette. Meanwhile, the electronic cigarette does not contain tar, suspended particles and other harmful components in the traditional cigarette, so the electronic cigarette gradually replaces the traditional cigarette in the market.
Among the prior art, the atomization component and the power supply component of electron cigarette are linked together through electrically conductive, and directly at the plastic of electrically conductive direct mount, at the in-process of electrically conductive work or welding wire, peripheral plastic can be softened in the temperature rise of electrically conductive to lead to the installation of electrically conductive unstable, influence the cooperation of being connected between power supply component and the atomization component, the normal use of electron cigarette is not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a power supply unit and electron cigarette of electron cigarette aims at solving among the prior art problem that power supply unit and atomization component cooperation are unstable to result in contact failure.
In order to achieve the above object, the utility model provides a power supply unit of electron cigarette, the power supply unit of electron cigarette includes casing, installing support and electrically conductive piece, the installing support is installed in the casing, be equipped with fixedly on the installing support the mounting hole of electrically conductive piece, power supply unit still includes the heat insulating part, the periphery of electrically conductive piece passes through the heat insulating part is installed in the mounting hole.
Optionally, the power supply assembly further comprises a silica gel sleeve, and the silica gel sleeve is sleeved on the mounting bracket.
Optionally, the heat insulation piece is a silica gel ring, and the silica gel ring is matched with the mounting hole.
Optionally, the silica gel ring and the silica gel sleeve are integrally arranged.
Optionally, the silicone ring is in interference fit with the conductive piece.
Optionally, the heat insulation member is a stainless steel ring, and the conductive member is installed in the stainless steel ring.
Optionally, a clamping groove is formed in the silica gel sleeve, and a clamping table matched with the clamping groove is arranged on the mounting support.
Optionally, one side of the silica gel sleeve adjacent to the shell is provided with an annular boss along the circumference.
Optionally, the power supply assembly further comprises a pneumatic switch and an air guide piece, the pneumatic switch is installed on the mounting support, the air guide piece is convexly displayed on the silica gel sleeve, and the air guide piece and the pneumatic switch are correspondingly arranged.
Optionally, the power supply assembly further includes a base plate, the mounting bracket is provided with a mounting slot hole, the mounting bracket and the base plate are fastened together by a screw, and the silica gel sleeve covers the mounting slot hole on the mounting bracket.
The utility model also provides an electronic cigarette, electronic cigarette includes atomization component and as above-mentioned electronic cigarette's power supply unit, power supply unit with atomization component electric connection.
The utility model provides a power supply assembly of electronic cigarette and electronic cigarette, the power supply assembly of electronic cigarette includes casing, installing support and conductive piece, the installing support is installed in the casing, be equipped with the mounting hole of fixing the conductive piece on the installing support, the power supply assembly still includes heat insulating part, through setting up the heat insulating part, the periphery of conductive piece is installed after the heat insulating part is installed again and is established in the mounting hole, the heat insulating part separates by the heat insulating part between conductive piece and the installing support, avoids the heat of conductive piece directly acts on the installing support, avoids because the heat of conductive piece high temperature leads to the phenomenon that the installing support appears softening, and then avoids the insecure problem of connection with the installing support, under the effect of heat insulating part, the installation on the installing support of conductive piece fastening is convenient for, the normal work of electron cigarette is ensured.
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 a schematic perspective view of a power supply assembly of an electronic cigarette according to the present invention;
FIG. 2 is a schematic cross-sectional view of the power supply assembly of FIG. 1;
fig. 3 is a schematic perspective view of a silica gel cover and a mounting bracket of the power supply assembly in fig. 1;
fig. 4 is a schematic perspective view of a silicone sleeve of the power supply assembly in fig. 1;
fig. 5 is a schematic perspective view of a mounting bracket of the power supply assembly of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
110 | |
| 111 | Containing |
120 | |
| 121 | |
122 | Card table |
| 123 | |
130 | |
| 140 | Heat insulation piece, silica gel ring and |
150 | |
| 151 | |
152 | |
| 160 | |
170 | |
| 180 | |
112 | Air intake |
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 at least one such 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 utility model provides an electronic cigarette, this electronic cigarette include atomization component and power spare. The power supply part is connected with the atomization assembly, an air suction passage and a containing space used for containing tobacco juice or tobacco products are arranged in the atomization assembly, and a heating assembly is arranged in the air flow channel. The electron cigarette still includes the casing that is used for installing the power supply spare, still is equipped with the charging terminal on the power supply spare, and external power source reaches the effect of charging the power supply spare through cooperating with the charging terminal. The charging terminal may be a micro-type charging socket, a lightning-type charging socket, or a type charging socket.
Referring to fig. 1 to 5, the utility model provides a power supply unit 100 of electron cigarette, power supply unit 100 of electron cigarette includes casing 110, installing support 120 and electrically conductive piece 130, casing 110 is the thin-walled structure setting, the inside cavity of casing 110 sets up, installing support 120 installs in casing 110, installing support 120 with casing 110 encloses synthetic one end open-ended and accomodates chamber 111, should accomodate the atomizing component that chamber 111 was used for placing the electron cigarette. The mounting bracket 120 is provided with a mounting hole 121, the mounting hole 121 is used for fixing the conductive member 130, when the conductive member 130 is mounted in the mounting hole 121, the conductive member 130 is located at the bottom of the accommodating cavity 111, and when an atomization component of the electronic cigarette is mounted at the position of the accommodating cavity 111, the power supply component 100 is electrically connected with the atomization component through the conductive member 130.
The power supply assembly 100 further includes a heat insulating member 140, and the heat insulating member 140 may be used to block heat transfer on the conductive member 130, that is, the heat insulating member 140 is made of a material with poor thermal conductivity, the conductive member 130 is a conductive pogo pin, and the conductive pogo pin 130 is made of brass, that is, the heat insulating member 140 has a thermal conductivity inferior to that of the conductive member 130. The conductive member 130 is often soldered to the conductive member 130 by soldering during the process of connecting the power supply, the temperature of the conductive member 130 will rise during the soldering process, and if the high temperature is transferred to the mounting bracket 120, the fit between the conductive member 130 and the mounting bracket 120 will be easily affected. Or when the power supply assembly 100 supplies power to the atomizing assembly, the conductive member 130 may increase in temperature due to its own resistance, which affects the connection between the conductive member 130 and the mounting bracket 120. Because the conductive member 130 and the mounting bracket 120 are tightly fitted, under the action of the heat insulation member 140, the heat on the conductive member 130 cannot be quickly transferred to the mounting bracket 120, so that the phenomenon that the mounting bracket 120 is softened due to high temperature is avoided, and the conductive member 130 is prevented from being separated from the mounting bracket 120.
It should be noted that an annular groove is formed on the outer circumferential surface of the conductive member 130, the annular groove is arranged along the circumferential direction of the conductive member 130, and the heat insulation member 140 is arranged at the annular groove, wherein a step with a gradually reduced diameter is formed at the bottom of the conductive member 130, so that the conductive member 130 and the heat insulation member 140 can be conveniently matched.
After the technical scheme is adopted, the mounting hole 121 is formed in the mounting bracket 120, the outer peripheral surface of the conductive member 130 is matched with the heat insulating member 140, that is, the conductive member 130 is mounted in the mounting hole 121 after being matched with the heat insulating member 140, the heat insulating member 140 blocks heat on the conductive member 130 from being transferred to the mounting bracket 120, the problem that the conductive member 130 pops out of the mounting hole 121 due to softening of the mounting bracket 120 is avoided, and the conductive member 130 is conveniently and tightly mounted on the mounting bracket 120.
In an optional embodiment, the power supply assembly 100 further includes a silicone sleeve 150, and the silicone sleeve 150 is sleeved on the mounting bracket 120. In this embodiment, silica gel cover 150 wraps up the surface of installing support 120, promptly silica gel cover 150 is close to the bottom setting of accomodating chamber 111, is convenient for installing support 120 with casing 110 zonulae occludens together under silica gel cover 150's the effect, reduce installing support 120 with the gap between the casing 110, avoid the tobacco juice that reveals when the tobacco juice was revealed to atomizing component flows to in the power supply component 100 from installing support 120 with the gap department of casing 110, the influence the normal work of power supply component 100.
In an optional embodiment, the heat insulation member 140 is a silicone ring 140, and the silicone ring 140 is adapted to the mounting hole 121. In this embodiment, the silica gel ring 140 has a certain elasticity, the silica gel ring 140 is sleeved on the outer peripheral surface of the conductive member 130, and the silica gel ring 140 and the conductive member 130 are connected together in an interference fit manner, so that the silica gel ring 140 and the conductive member 130 are tightly fitted. After the conductive member 130 and the silicone ring 140 are assembled together, the silicone ring 140 is mounted in the mounting hole 121, and the silicone ring 140 and the mounting hole 121 are in interference fit, so that the leakage into the power supply assembly 100 is avoided, and the conductive member 130 is conveniently fastened and mounted on the mounting bracket 120.
In an alternative embodiment, the silicone ring 140 is integrally disposed with the silicone sleeve 150. In this embodiment, the heat insulation member 140 and the silica gel sleeve 150 are made of the same material, the silica gel ring 140 and the silica gel sleeve 150 are molded in an integrally formed manner, the silica gel ring 140 and the silica gel sleeve 150 are integrally arranged, so that the silica gel sleeve 150 is produced and manufactured conveniently, and the integrity of the outer surface of the silica gel sleeve 150 is ensured conveniently.
In an alternative embodiment, the thermal insulation member 140 is a stainless steel ring 140, and the conductive member 130 is disposed in the stainless steel ring 140. In this embodiment, the stainless steel ring 140 is disposed around the outer surface of the conductive member 130, and due to poor heat conductivity of the stainless steel ring 140, it is inconvenient for heat on the conductive member 130 to be transferred to the mounting bracket 120, so that the mounting bracket 120 is not deformed due to heat, and the conductive member 130 is securely mounted on the mounting bracket 120, and the conductive member 130 is prevented from being separated from the mounting bracket 120.
In an optional embodiment, a clamping groove 151 is formed in the silica gel sleeve 150, and a clamping table 122 adapted to the clamping groove 151 is formed on the mounting bracket 120. In this embodiment, silica gel cover 150 is provided with in the one side of keeping away from and accomodating chamber 111 draw-in groove 151, installing support 120 with silica gel cover 150 complex one end is provided with ka tai 122, ka tai 122 is in the horizontal protrusion of installing support 120, ka tai 122 with draw-in groove 151 looks adaptation, ka tai 122 with draw-in groove 151 can dismantle the connection, is convenient for silica gel cover 150 installs on installing support 120, avoids silica gel cover 150 follow breaks away from on the installing support 120.
It can be understood that, in order to improve the tightness between the silica gel sleeve 150 and the mounting bracket 120, the silica gel sleeve 150 is prevented from falling off from the mounting bracket 120, during the installation and matching process of the silica gel sleeve 150 and the mounting bracket 120, a layer of glue may be firstly applied to the surface of the clamping table 122 matched with the silica gel sleeve 150, and then the clamping table 122 is buckled and connected with the clamping groove 151, so that the silica gel sleeve 150 is conveniently coated on the mounting bracket 120.
In an alternative embodiment, the side of the silicone sleeve 150 adjacent to the housing 110 is circumferentially provided with an annular boss 152. In this embodiment, the annular bosses 152 are disposed on the outer peripheral surface of the silica gel sleeve 150, two annular bosses 152 are disposed on the silica gel sleeve 150, the two annular bosses 152 are disposed in parallel and at intervals, and under the action of the two annular bosses 152, the sealing performance between the silica gel sleeve 150 and the housing 110 is improved, so that the silica gel sleeve 150 and the housing 110 are tightly connected together.
In an optional embodiment, the power supply assembly 100 further includes a pneumatic switch 160 and an air guide 170, in this embodiment, an accommodating space is further disposed on the mounting bracket 120, the pneumatic switch 160 is mounted in the accommodating space of the mounting bracket 120, and the pneumatic switch 160 is configured to detect a change in air pressure in the accommodating space, so as to control whether the electronic cigarette operates. Air guide 170 installs on installing support 120, air guide 170 cavity sets up and forms the air guide hole, air guide 170 with the corresponding setting of pneumatic switch 160 is convenient for whether the user sucks the electron cigarette is responded to pneumatic switch 160, air guide 170 salient in on the silica gel cover 150, avoid on the atomization component seepage smoke liquid flows to and is in from air guide hole department drippage when accomodating the bottom of chamber 111 on the pneumatic switch 160, be convenient for pneumatic switch 160 normally works.
It should be noted that the housing 110 is further provided with an air inlet 112, the air inlet 112 is communicated with the atomizing chamber of the atomizing assembly, wherein when the atomizing assembly is installed in the accommodating chamber 111, an air flow channel is formed at the bottom of the accommodating chamber 111, and the air inlet 112 is disposed at the bottom of the accommodating chamber 111, so as to facilitate smooth air intake of the atomizing assembly. Simultaneously, when the atomizing component of if electron cigarette had the phenomenon of oil leak, because this inlet port 112 sets up accomodate the bottom of chamber 111 to be convenient for clear up the tobacco juice of omission, the normal operational environment of guarantee electron cigarette appears short circuit or contact failure phenomenon when avoiding electrically conducting between power supply module 100 and the atomizing component.
In an alternative embodiment, the power supply assembly 100 further includes a base plate 180, the mounting bracket 120 is provided with mounting slots 123, the mounting bracket 120 and the base plate 180 are fastened together by screws, and the silicone sleeve 150 covers the mounting slots 123 on the mounting bracket 120. In this embodiment, the control element of the electronic cigarette is disposed on the base plate 180, and the mounting bracket 120 is detachably connected to the base plate 180, wherein the mounting bracket 120 is connected to the base plate 180 by means of a screw and a threaded hole, or the mounting bracket 120 is connected to the base plate 180 by means of a snap connection. The mounting slot 123 is disposed at the top of the mounting bracket 120, wherein one of the mounting slot 123 is disposed between the two conductive members 130, so as to avoid the phenomenon that the silicone sleeve 150 is recessed between the two conductive members 130, thereby facilitating the mounting bracket 120 and the base plate 180 to be mounted and matched, and ensuring the smoothness of the surface of the silicone sleeve 150.
The utility model also provides an electronic cigarette, power supply unit including atomization component and above-mentioned electronic cigarette, power supply unit with electric connection between the atomizer. The specific structure of the power supply assembly of the electronic cigarette refers to the above embodiments, and since the electronic cigarette adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (11)
1. A power supply assembly of an electronic cigarette, the power supply assembly of the electronic cigarette comprising: the power supply assembly comprises a shell, a mounting bracket and a conductive piece, wherein the mounting bracket is arranged in the shell, the mounting bracket is provided with a mounting hole for fixing the conductive piece, the power supply assembly further comprises a heat insulation piece, and the periphery of the conductive piece passes through the heat insulation piece arranged in the mounting hole.
2. The power supply assembly of claim 1, further comprising a silicone sleeve, wherein the silicone sleeve is disposed over the mounting bracket.
3. The power supply assembly of claim 2, wherein the thermal insulation member is a silicone ring, and the silicone ring is fitted to the mounting hole.
4. The power supply assembly of the electronic cigarette of claim 3, wherein the silicone ring is integrally disposed with the silicone sleeve.
5. The power supply assembly of the electronic cigarette of claim 3, wherein the silicone ring is in interference fit with the conductive member.
6. The power supply assembly of claim 2, wherein the thermal insulation member is a stainless steel ring, and the conductive member is disposed within the stainless steel ring.
7. The power supply assembly of an electronic cigarette according to any one of claims 2 to 6, wherein a slot is provided on the silica gel sleeve, and a clamping table adapted to the slot is provided on the mounting bracket.
8. The power supply assembly of claim 7, wherein an annular boss is disposed along a circumference of a side of the silicone sleeve adjacent to the housing.
9. The power supply assembly of claim 7, further comprising a pneumatic switch and an air guide, wherein the pneumatic switch is mounted on the mounting bracket, the air guide is protruded from the silicone sleeve, and the air guide and the pneumatic switch are disposed correspondingly.
10. The power supply assembly of claim 7, further comprising a base plate, wherein the mounting bracket has mounting slots, the mounting bracket and the base plate are fastened together by screws, and the silicone sleeve covers the mounting slots of the mounting bracket.
11. An electronic cigarette, characterized in that the electronic cigarette comprises an atomizing component and a power supply component of the electronic cigarette according to any one of claims 1 to 10, wherein the power supply component is electrically connected with the atomizing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196421.7U CN213639646U (en) | 2020-02-21 | 2020-02-21 | Power supply assembly of electronic cigarette and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196421.7U CN213639646U (en) | 2020-02-21 | 2020-02-21 | Power supply assembly of electronic cigarette and electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213639646U true CN213639646U (en) | 2021-07-09 |
Family
ID=76681823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196421.7U Active CN213639646U (en) | 2020-02-21 | 2020-02-21 | Power supply assembly of electronic cigarette and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213639646U (en) |
-
2020
- 2020-02-21 CN CN202020196421.7U patent/CN213639646U/en active Active
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