CN209931470U - Power supply assembly of electronic cigarette and electronic cigarette - Google Patents

Abstract

The utility model discloses a power supply unit and electron cigarette of electron cigarette, the power supply unit of electron cigarette includes: the battery pack comprises a shell, an upper cover, a control panel and a battery pack, wherein the upper cover covers the shell and encloses a containing space with the shell, the control panel is fastened on the upper cover and is arranged in the containing space, a first battery compartment and a second battery compartment which are mutually independent are arranged in the shell, the battery pack comprises a first battery arranged in the first battery compartment and a second battery arranged in the second battery compartment, and the first battery and the second battery are respectively electrically connected with the control panel. The utility model discloses a set up mutually independent first battery compartment and second battery compartment for first battery and second battery separately place, and have independent interconnecting link respectively and be connected to the control panel, make two batteries have independent heat dissipation space respectively, do not influence each other, have promoted the radiating effect, have avoided the heat to gather and the power consumption safety problem that leads to.

Description

Power supply assembly of electronic cigarette and electronic cigarette

Technical Field

The utility model relates to a power supply unit spare of electron cigarette and applied this electron cigarette's power supply unit spare's electron cigarette.

Background

The existing electronic cigarette is generally provided with a battery compartment, when two or more batteries are adopted, the two or more batteries are placed in the battery compartment, so that heat generated by the batteries in the using process is accumulated in a space, and the heat dissipation of the batteries is not facilitated.

The prior art is therefore still subject to improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power supply unit and electron cigarette of electron cigarette aims at promoting the radiating effect of electron cigarette power supply unit.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a power supply assembly of electron cigarette, includes casing, upper cover, control panel and group battery, the upper cover lid in casing and with the casing enclose into an accommodation space, the control panel fasten in the upper cover is arranged in the accommodation space, be equipped with mutually independent first battery compartment and second battery compartment in the casing, the group battery is including arranging in first battery in the first battery compartment and arranging in the second battery compartment, first battery and second battery respectively with the control panel electricity is connected.

The power supply assembly of the electronic cigarette comprises a shell, a first cylinder, a second cylinder, a first sleeve, a second sleeve, a first tail cover with a first contact electrode and a second tail cover with a second contact electrode, wherein the shell comprises the first cylinder, the second cylinder is connected with the first cylinder, the first sleeve is accommodated at one end of the first cylinder, the other end of the first cylinder is rotatably connected with the first tail cover, and the first cylinder, the first sleeve and the first tail cover enclose the first battery compartment; one end of the second column body is accommodated with the second sleeve, and the other end of the second column body is rotatably connected with the second tail cover and forms the second battery compartment together with the second sleeve and the second tail cover.

The power supply assembly of electron cigarette, wherein, first sleeve is the hollow cylinder structure, first sleeve is kept away from the one end of first tail-hood is equipped with a first solid fixed ring, first solid fixed ring orientation one side of first tail-hood is fixed with a third contact electrode, works as first battery is arranged in when in the first battery compartment, first battery one end with third contact electrode elasticity butt, the other end with first contact electrode elasticity butt.

The power supply assembly of electron cigarette, wherein, the first telescopic periphery is equipped with first line post of crossing along the axial protrusion, first line post one end of crossing with the tail-hood is connected perpendicularly to hold a first probe, first probe one end with first contact electrode electricity is connected, and the other end links to each other with a wire, in order to pass through the wire will the one end of first battery with the control panel electricity is connected, the other end of first battery passes through third contact electrode draws forth the wire and with the control panel electricity is connected.

The power supply assembly of electron cigarette, wherein, the inner wall of first cylinder is equipped with at least one first locating column along the protruding axial, and is corresponding, the periphery of first sleeve is equipped with at least one first locating groove along the axial is concave, works as first cylinder cover is located when first sleeve, corresponding first locating groove is arranged respectively in to at least one locating column.

The power supply unit of electron cigarette, wherein, the second sleeve is hollow structure, the second sleeve is kept away from the one end of second tail-hood is equipped with the solid fixed ring of second, the solid fixed ring orientation of second one side of second tail-hood is fixed with a fourth contact electrode, works as the second battery is arranged in during the second battery compartment, second battery one end with third contact electrode elasticity butt, the other end with fourth electrode elasticity butt.

The power supply assembly of electron cigarette, wherein, the inner wall of second cylinder is close to the one end of second tail-hood is equipped with the second and crosses the line post, the second crosses and holds a second probe in the line post, second probe one end with fourth contact electricity is connected, and the other end links to each other with a wire, through the wire will the one end of second battery with the control panel electricity is connected, the other end of second battery passes through third contact electrode draws forth the wire and with the control panel electricity is connected.

The power supply assembly of electron cigarette, wherein, the inner wall of second cylinder is equipped with an at least second reference column along the protruding axial, and is corresponding, the telescopic periphery of second is equipped with an at least second constant head tank along the axial is concave, works as second cylinder cover is located during the second sleeve, corresponding second constant head tank is arranged respectively in to at least two reference columns.

The power supply assembly of the electronic cigarette further comprises a connecting seat, wherein the connecting seat is arranged in the accommodating space, one end of the connecting seat is connected with the shell, the other end of the connecting seat is connected with the upper cover, and the upper cover is fixedly arranged on the shell through the connecting seat.

An electronic cigarette comprising a power supply assembly as claimed in any one of the above.

Advantageous effect, the utility model provides a power supply unit and electron cigarette of electron cigarette, the power supply unit of electron cigarette includes: the battery pack comprises a shell, an upper cover, a control panel and a battery pack, wherein the upper cover covers the shell and encloses a containing space with the shell, the control panel is fastened on the upper cover and is arranged in the containing space, a first battery compartment and a second battery compartment which are mutually independent are arranged in the shell, the battery pack comprises a first battery arranged in the first battery compartment and a second battery arranged in the second battery compartment, and the first battery and the second battery are respectively electrically connected with the control panel. The utility model discloses a set up mutually independent first battery compartment and second battery compartment for first battery and second battery separately place, and have independent interconnecting link respectively and be connected to the control panel, make two batteries have independent heat dissipation space respectively, do not influence each other, have promoted the radiating effect, have avoided the heat to gather and the power consumption safety problem that leads to.

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 connection structure of a power supply assembly of an electronic cigarette according to the present invention;

fig. 2 is an exploded view of the connection structure of the power supply module of the electronic cigarette according to the present invention;

fig. 3 is a schematic sectional view of the connection structure of the power supply assembly of the electronic cigarette.

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 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 a power supply unit and electron cigarette of electron cigarette, as shown in fig. 1-3, the power supply unit of electron cigarette includes: the battery pack comprises a shell 1, an upper cover 2, a control panel 3 and a battery pack 4, wherein the upper cover 2 covers the shell 1 and encloses a containing space 9 with the shell 1, the control panel 3 is fastened on the upper cover 2 and is arranged in the containing space 9, a first battery compartment 17 and a second battery compartment 18 which are independent of each other are arranged in the shell 1, the battery pack 4 comprises a first battery 41 arranged in the first battery compartment 17 and a second battery 42 arranged in the second battery compartment 18, and the first battery 41 and the second battery 42 are respectively and electrically connected with the control panel 3. This embodiment is through setting up mutually independent first battery compartment 17 and second battery compartment 18 for first battery 41 and second battery 42 separately place, and have independent interconnecting link respectively and be connected to control panel 3, make two batteries have independent heat dissipation space respectively, do not influence each other, have promoted the radiating effect, have avoided the heat to gather and the power consumption safety problem that leads to.

In this embodiment, the housing 1 includes a first cylinder 11, a second cylinder 12, a first sleeve 13, a second sleeve 14, a first tail cap 15 and a second tail cap 16, one end of the first cylinder 11 is rotatably connected to one end of the second cylinder 12, and the other end is disposed separately, that is, the first cylinder 11 and the second cylinder 12 form an included angle. Thus, only one end of the first cylinder 11 and the second cylinder 12 are in contact, and the other ends thereof are gradually distant from each other. In practical application, the first cylinder 11 is provided with a fixing seat with a rotating shaft, the second cylinder 12 penetrates through the rotating shaft and can rotate around the rotating shaft, and thus, when the second cylinder 12 rotates around the rotating shaft under the action of external force, the second cylinder 12 rotates relative to the first cylinder 11. Further, a torsion spring can be further arranged on the rotating shaft in a sleeved mode, a first elastic arm of the torsion spring is in elastic abutting connection with the first cylinder 11, a second elastic arm of the torsion spring is in elastic abutting connection with the second cylinder 12, and therefore the second cylinder 12 can automatically recover to the position before rotation under the action of the torsion spring when external force is removed.

Further, the first cylinder 11 and the one end that the second cylinder 12 links to each other hold have first sleeve 13, the other end with first tail-hood 15 rotates and connects, first cylinder 11, first sleeve 13 and first tail-hood 15 encloses into first battery compartment 17, first battery compartment 17 is used for holding first battery 41. In this embodiment, the first sleeve 13 is a hollow structure, one end of the first sleeve 13, which is far away from the first tail cover 15, is provided with a first fixing ring 131, and an outer wall of the first fixing ring 131 is connected with an inner wall of the first sleeve 13. A third contact electrode 133 is fastened to the first fixing ring 131 toward the first tail cover 15, and correspondingly, a first contact electrode 151 is fastened to the first tail cover 15 toward the first fixing ring 131, when the first battery 41 is placed in the first battery compartment 17, the positive electrode and the negative electrode of the first battery 41 are elastically abutted to the first contact electrode 151 and the third contact electrode 133, respectively, so as to form a stable electrical contact.

In this embodiment, since the first battery 41 has a cylindrical structure, the first battery compartment 17 has a cylindrical structure adapted to the first battery 41, and thus the first sleeve 13 and the first column 11 are both cylindrical. In order to prevent the first column 11 from rotating relative to the first sleeve 13 under the action of external force after the first column 11 is inserted into the first sleeve 13, a first positioning column 111 is protruded from the inner wall of the first column 11, and the first positioning column 111 extends along the axial direction of the first column 11. Correspondingly, the periphery of the first sleeve 13 is concavely provided with at least one first positioning groove 134 matched with the first positioning column 111, and when the first positioning column 111 is sleeved on the first sleeve 13, the at least one positioning column is respectively arranged in the corresponding first positioning groove 134. Thus, by the cooperation between the first positioning column 111 and the first positioning groove 134, not only the positional relationship between the first column 11 and the first sleeve 13 can be accurately positioned, but also the rotation between the two can be prevented. It should be noted that the first positioning column 111 may also be disposed on the outer periphery of the first sleeve 13, and the first positioning groove 134 is disposed on the inner wall of the first column 11, which is not limited herein. In practical applications, it is preferable that the number of the first positioning pillars 111 is 4, and the 4 first positioning pillars 111 are distributed at the four-divided positions of the cross section of the first column 11, so that the corresponding number of the first positioning grooves 134 is also 4. Therefore, the limiting requirement is met, the first positioning column 111 and the first positioning groove 134 are subjected to uniform limiting force, and positioning during assembly is facilitated.

Further, a first wire passing column 132 is convexly arranged on the periphery of the first sleeve 13, and the first wire passing column 132 is of a hollow structure and extends along the axial direction of the first sleeve 13. One end of the first wire passing column 132 close to the first tail cap 15 accommodates a first probe 7, and when the first tail cap 15 rotates to be perpendicular to the axial direction of the first sleeve 13, one end of the first probe 7 is elastically abutted to the first contact electrode 151. The other end of the first probe 7 is led out of a lead 6, and one end of the first battery 41 is electrically connected with the control board 3 through the lead 6, so that the subsequent first battery 41 can supply power to the control board 3, and the control board 3 can control the charging and discharging of the first battery 41 to keep the charging balance between the first battery 41 and the second battery 42. In this embodiment, since the wires 6 are disposed in the first wire passing column 132, the first wire passing column 132 plays a role of protecting the wires 6, and at the same time, the positions of the wires 6 are limited, so as to avoid potential safety hazards caused by disorder of the wires 6 during use.

In this embodiment, one end of the second cylinder 12 connected to the first cylinder 11 accommodates the second sleeve 14, and the other end is rotatably connected to the second tail cover 16, the second cylinder 12, the second sleeve 14 and the second tail cover 16 enclose the second battery compartment 18, and the second battery compartment 18 is configured to accommodate the second battery 42. The second sleeve 14 is a hollow structure, one end of the second sleeve 14, which is provided with a second tail cover 16, is provided with a second fixing ring 141, and the outer wall of the second fixing ring 141 is connected with the inner wall of the second sleeve 14 to seal the opening at one end of the second sleeve 14. A fourth contact electrode 142 is fastened to the second fixing ring 141 at a side facing the second tail cap 16, and a second contact electrode 161 is fastened to the second tail cap 16 at a side facing the second fixing ring 141. When the second battery 42 is placed in the second battery compartment 18, the positive electrode and the negative electrode of the second battery 42 are elastically abutted against the second contact electrode 161 and the fourth contact electrode 142, respectively, so that stable electrical contact is formed.

In this embodiment, the types of the second battery 42 and the first battery 41 may be the same or different. Preferably, the second battery 42 is the same as the first battery 41 in type, so that the circuit board manages charging and discharging of two single batteries. Thus, the second sleeve 14 and the second post 12 are both cylindrical in configuration. Based on the same principle as the first cylinder 11 and the first sleeve 13, a second positioning column 121 and a second positioning groove 143 are disposed between the second cylinder 12 and the second sleeve 14, and the detailed structure thereof is not described herein again.

Further, a second wire passing column 122 is disposed on the inner wall of the second cylinder 12 near the second tail cap 16, a second probe 8 is accommodated in the second wire passing column 122, and one end of the second probe 8 is elastically abutted to the fourth contact electrode 142 to form an electrical contact. The other end of the second probe 8 is connected with a lead 6 and is electrically connected with the control board 3 through the lead 6. Through the second wire passing column 122 holds second probe 8 and wire 6 play the effect of protection second probe 8 and wire 6, the restriction simultaneously wire 6's displacement avoids wire 6 distortion in the use, and is mixed and disorderly and the potential safety hazard that brings.

Further, be equipped with a breach on the first sleeve 13, it is corresponding, first cylinder 11 towards first cylinder 11 protruding be equipped with one with the mounting groove of breach looks adaptation, the mounting groove has put a first decoration, wherein, first decoration exposes in first cylinder 11 deviates from one side of second cylinder 12. Similarly, one side of the first cylinder 11 departing from the second cylinder 12 is provided with a second decorative piece. The first decoration piece and the second decoration piece are both made of soft rubber materials, the shapes of the first decoration piece and the second decoration piece are matched with the shape of the palm to be held, and a user can hold the first cylinder body 11 and the second cylinder body 12 conveniently.

In this embodiment, the power supply assembly of the electronic cigarette further includes a connection base 5, the connection base 5 is disposed in the accommodating space 9, and the control board 3 is fastened to the connection base 5. One end of the connecting base 5 is connected with the shell 1, the other end is connected with the upper cover 2, and the upper cover 2 is fastened on the shell 1 through the connecting base 5.

The utility model provides an electron cigarette, the electron cigarette includes as above arbitrary the power supply unit spare of electron cigarette, the specific structure of the power supply unit spare of this electron cigarette refers to above-mentioned embodiment, because the electron cigarette 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, no longer gives unnecessary details one by one 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 (10)

1. The power supply assembly of the electronic cigarette is characterized by comprising a shell (1), an upper cover (2), a control panel (3) and a battery pack (4), wherein the upper cover (2) covers the shell (1) and encloses a containing space (9) with the shell (1), the control panel (3) is fastened on the upper cover (2) and is arranged in the containing space (9), a first battery compartment (17) and a second battery compartment (18) which are independent of each other are arranged in the shell (1), the battery pack (4) comprises a first battery (41) arranged in the first battery compartment (17) and a second battery (42) arranged in the second battery compartment (18), and the first battery (41) and the second battery (42) are electrically connected with the control panel (3) respectively.

2. The power supply assembly of the electronic cigarette according to claim 1, wherein the housing (1) comprises a first cylinder (11), a second cylinder (12) rotatably connected to the first cylinder (11), a first sleeve (13), a second sleeve (14), a first tail cap (15) having a first contact electrode (151), and a second tail cap (16) having a second contact electrode (161), wherein the first cylinder (11) accommodates the first sleeve (13) at one end and is rotatably connected to the first tail cap (15) at the other end, and encloses the first battery compartment (17) with the first sleeve (13) and the first tail cap (15); one end of the second cylinder (12) is accommodated with the second sleeve (14), and the other end of the second cylinder is rotatably connected with the second tail cover (16) and encloses the second battery compartment (18) with the second sleeve (14) and the second tail cover (16).

3. The power supply assembly of the electronic cigarette according to claim 2, wherein the first sleeve (13) is a hollow cylinder structure, a first fixing ring (131) is disposed at an end of the first sleeve (13) away from the first tail cover (15), a third contact electrode (133) is fixed on a side of the first fixing ring (131) facing the first tail cover (15), when the first battery (41) is disposed in the first battery compartment (17), one end of the first battery (41) elastically abuts against the third contact electrode (133), and the other end elastically abuts against the first contact electrode (151).

4. The power supply assembly of the electronic cigarette according to claim 3, wherein the first sleeve (13) is provided with a first wire passing column (132) protruding in the axial direction at the outer circumference, one end of the first wire passing column (132) close to the tail cover accommodates a first probe (7), one end of the first probe (7) is electrically connected to the first contact electrode (151), the other end of the first probe is connected to a wire (6) so as to electrically connect one end of the first battery (41) to the control board (3) through the wire (6), and the other end of the first battery (41) is electrically connected to the control board (3) through the third contact electrode (133) leading out of the wire (6).

5. The power supply assembly of the electronic cigarette according to claim 3, wherein the inner wall of the first cylinder (11) is provided with at least one first positioning column (111) in a protruding manner along the axial direction, and correspondingly, the outer periphery of the first sleeve (13) is provided with at least one first positioning groove (134) in a recessed manner along the axial direction, and when the first cylinder (11) is sleeved on the first sleeve (13), the at least one first positioning column (111) is respectively disposed in the corresponding first positioning groove (134).

6. The power supply assembly of the electronic cigarette according to claim 3, wherein the second sleeve (14) is a hollow structure, a second fixing ring (141) is disposed at an end of the second sleeve (14) away from the second tail cover (16), a fourth contact electrode (142) is fixed on a side of the second fixing ring (141) facing the second tail cover (16), and when the second battery (42) is disposed in the second battery compartment (18), one end of the second battery (42) elastically abuts against the third contact electrode (133), and the other end of the second battery (42) elastically abuts against the fourth contact electrode (142).

7. The power supply assembly of the electronic cigarette according to claim 6, wherein a second wire passing column (122) is disposed at one end of the inner wall of the second cylinder (12) close to the second tail cover (16), a second probe 8 is accommodated in the second wire passing column (122), one end of the second probe 8 is electrically connected to the fourth contact electrode (142), the other end of the second probe is connected to a wire (6), one end of the second battery (42) is electrically connected to the control board (3) through the wire (6), and the other end of the second battery (42) is electrically connected to the control board (3) through the wire (6) led out from the third contact electrode (133).

8. The power supply assembly of the electronic cigarette according to claim 6, wherein the inner wall of the second cylinder (12) is provided with at least one second positioning post (121) in a protruding manner along the axial direction, and correspondingly, the outer periphery of the second sleeve (14) is provided with at least one second positioning slot (143) in a recessed manner along the axial direction, and when the second cylinder (12) is sleeved on the second sleeve (14), the at least one second positioning post (121) is respectively disposed in the corresponding second positioning slot (143).

9. The power supply assembly of the electronic cigarette according to claim 1, further comprising a connecting base (5), wherein the connecting base (5) is disposed in the accommodating space (9) and has one end connected to the housing (1) and the other end connected to the upper cover (2), and the upper cover (2) is fastened to the housing (1) through the connecting base (5).

10. An electronic cigarette, characterized in that it comprises a power supply assembly according to any one of claims 1-9.

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