CN211431082U - Electronic cigarette battery pack and electronic cigarette - Google Patents

Abstract

The utility model relates to an electron cigarette battery pack and electron cigarette for alleviate the uneven and complicated problem of structure of light colour. Wherein, electron cigarette battery pack includes: the light source comprises a shell, a light source and a light source, wherein a cavity is formed in the shell, and the shell is provided with a light hole; the control panel is arranged in the cavity; the light-emitting device is arranged on the control board and is electrically connected with the control board; and the light guide sheet comprises a main body part and an extension part protruding relative to the main body part, the main body part covers the light emitting device and is connected with the control panel, the light emitting device is limited between the control panel and the light guide sheet, and the extension part penetrates through the light hole. The utility model can make the light emitted by the light emitting device uniformly and outwardly diffused, and the position of the light hole is flexibly arranged; simple structure is compact, simple to operate prevents dismantling.

Description

Electronic cigarette battery pack and electronic cigarette

Technical Field

The utility model relates to an electron cigarette field especially relates to an electron cigarette battery pack and electron cigarette.

Background

The portable small-smoke electronic cigarette has the characteristics of small volume, light weight, moderate smoke amount, simple maintenance and operation and the like, and is suitable for being carried about and frequently used. The disposable electronic cigarette can be manufactured into the disposable electronic cigarette or the rechargeable recyclable electronic cigarette due to simple structural principle and relatively low processing cost, and can realize variable shapes including various shapes such as a cylinder, a flat long strip, an ellipse, a water drop shape and the like, so that the disposable electronic cigarette is high in market acceptance and wide in audience range, and is a mainstream form of the electronic cigarette.

In the related art, a portable small smoke electronic cigarette generally has an indicating component for displaying the state of the electronic cigarette, such as power on/off indication, power indication, charging indication, short circuit indication, etc., but has the problems of uneven light color, complex structure, difficult volume reduction, weight increase and inconvenience for portability and miniaturization.

SUMMERY OF THE UTILITY MODEL

Some embodiments of the utility model provide an electron cigarette battery pack and electron cigarette for alleviate the uneven problem that reaches the structure complicacy of light colour.

Some embodiments of the utility model provide an electron cigarette battery pack, it includes:

the light source comprises a shell, a light source and a light source, wherein a cavity is formed in the shell, and the shell is provided with a light hole;

the control panel is arranged in the cavity;

the light-emitting device is arranged on the control board and is electrically connected with the control board; and

the light guide plate comprises a main body part and an extension part protruding relative to the main body part, the main body part covers the light emitting device and is connected with the control panel, the light emitting device is limited between the control panel and the light guide plate, and the extension part penetrates through the light transmission hole.

In some embodiments, the light guide plate is provided with a buckle, and the buckle is connected with a clamping groove arranged on the control plate.

In some embodiments, the light guide plate comprises a support, the support is arranged on one side of the control plate, which is far away from the light guide plate, and the light guide plate is provided with a connecting part, and the connecting part is connected with the groove on the support.

In some embodiments, the main body portion of the light guide plate is provided with at least one through hole.

In some embodiments, the at least one through hole includes a first bar-shaped hole and a second bar-shaped hole, and the first bar-shaped hole and the second bar-shaped hole are respectively disposed at two sides of the extension portion.

In some embodiments, a battery is included, the battery being disposed within the cavity; the control board is electrically connected with the batteries, and the batteries and the control board are arranged along the length direction of the shell.

In some embodiments, a pneumatic switch is included, the pneumatic switch is disposed on a side of the control board away from the light guide sheet, and the pneumatic switch is electrically connected to the control board.

In some embodiments, the charging base is arranged at one end of the battery far away from the control panel, the charging base is provided with a charging interface, and the charging base is electrically connected with the battery and the control panel.

In some embodiments, the electronic cigarette comprises a sealing element and an electrode column, wherein the sealing element is arranged at one end of the shell far away from the battery, the electrode column is electrically connected with the control board, and the electrode column penetrates through the sealing element and is used for being electrically connected with the electronic cigarette atomizer.

In some embodiments, a bracket is included that includes a first portion for retaining the battery and a second portion for retaining the control panel, the light emitting device, and the light guide sheet.

In some embodiments, the light emitting device comprises at least two light emitting diodes.

Some embodiments of the present invention provide an electronic cigarette, which includes a liquid storage atomization assembly and the electronic cigarette battery assembly;

the liquid storage atomization assembly comprises a liquid storage part and an atomizer, wherein the liquid storage part is used for storing tobacco juice, and the atomizer is used for atomizing the tobacco juice in the liquid storage part; the electronic cigarette battery pack is electrically connected with the atomizer.

Based on the technical scheme, the utility model discloses following beneficial effect has at least:

in some embodiments, the light guide sheet is arranged to enable light emitted by the light emitting device to be uniformly diffused outwards, the extension part of the light guide sheet can be selectively arranged at any position of the main body part, the positions of the light holes in the shell can be reasonably arranged according to the appearance of the electronic cigarette, and the positions of the light holes are flexibly arranged; the extension of leaded light piece is protruding to the light trap, and wears out the light trap, and it is spacing to be connected through the extension in the leaded light piece and casing in other words, and simple structure is compact, exempts from screw assembly, and prevents that the consumer from dismantling by mistake.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic cross-sectional view of an electronic cigarette battery assembly provided in accordance with some embodiments of the present invention;

fig. 2 is a schematic view of a light guide sheet according to some embodiments of the present invention;

fig. 3 is an exploded schematic view of an electronic cigarette battery assembly provided in accordance with some embodiments of the present invention;

figure 4 is a schematic diagram of electrical connections of an electronic cigarette battery assembly provided in accordance with some embodiments of the present invention;

fig. 5 is a schematic diagram of electronic components disposed on two sides of a control board according to some embodiments of the present invention;

fig. 6 is a schematic view of a rack according to some embodiments of the present invention with components such as a battery and a control board assembled thereon;

fig. 7 is a schematic view of the bracket assembled with components such as a battery and a control board and then assembled with the housing according to some embodiments of the present invention;

fig. 8 is a partial schematic view of a bracket assembled with components such as a battery and a control panel and then assembled with a housing according to some embodiments of the present invention;

fig. 9 is a partial schematic view of a bracket assembled with components such as a battery and a control board, and assembled with a housing according to some embodiments of the present invention;

fig. 10 is a schematic view of a bracket according to some embodiments of the present invention after assembling components such as a battery and a control board with the housing;

fig. 11 is an assembly schematic diagram of an electronic cigarette provided in accordance with some embodiments of the present invention.

The reference numbers in the drawings illustrate the following:

1-a shell; 11-light hole;

2- -control panel;

3-a light emitting device;

4-a light guide sheet; 41-a body portion; 42-an extension; 43-buckling; 44-a connecting part; 45-through holes;

5-a bracket; 51-first site; 52-second site; 53-third site; 531-charging port; 532-end snap;

6-a battery;

7-a pneumatic switch;

8-a charging seat;

9-a seal;

10-electrode column;

100-a liquid storage atomization component; 200-an electronic cigarette battery pack; 300-electronic cigarette.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

As shown in fig. 1, an electronic cigarette battery assembly provided for some embodiments includes a housing 1, a control board 2, a light emitting device 3, and a light guide sheet 4.

The casing 1 is formed with the cavity, and the casing 1 is equipped with light trap 11, and light trap 11 communicates the cavity. The control panel 2 is arranged in the cavity. The light emitting device 3 is provided on the control board 2 and electrically connected to the control board 2.

Optionally, distinguish the electron cigarette electric quantity with the luminous colour of luminescent device 3, with the lighting or extinguishing of luminescent device 3, show the on/off power operating condition of electron cigarette, realize that the pilot lamp function is various, show that the function is comprehensive.

As shown in fig. 1 and 2, the light guide plate 4 is disposed in the cavity, and the light guide plate 4 includes a main body portion 41 and an extension portion 42 that is convex with respect to the main body portion 41. The main body part 41 covers the light emitting device 3 and is connected with the control panel 2, the light emitting device 3 is limited between the control panel 2 and the light guide plate 4, the extending part 42 penetrates through the light transmission hole 11, and whether the light emitting device 3 emits light or not and the color of the light emission can be observed through the light transmission hole 11.

By using the principle of light dispersion, the light emitted by the light emitting device 3 is uniformly distributed in the medium of the light guide sheet 4 and transmitted to the surface of the light guide sheet 4, and then is outwardly diffused and uniformly distributed.

The main body part 41 and the extension part 42 of the light guide plate 4 are of an integral structure, the whole light guide plate is of a sheet shape, and the whole light emitting devices 3 arranged on the control panel 2 are completely covered, no matter what color light is emitted by the light emitting devices 3, the light emitted by the light emitting devices 3 is transmitted to the extension part 42 through the main body part 41, the extension part 42 penetrates through the light transmission hole 11 on the shell 1, which is equivalent to a lampshade, the light emitting color can be obtained by observing the extension part 42, and the extension part 42 and the main body part 41 are integrally arranged, the light guide plate 4 belongs to the light guide plate 4, the light emitted by the light emitting devices 3 can be uniformly diffused through the light guide plate.

Because the light guiding sheet 4 can extend along the cavity of the housing 1, the extending portion 42 can be selectively disposed at any position of the main body portion 41, not necessarily directly above the light emitting device 3, and therefore, the position of the light transmitting hole 11 on the housing 1 can be reasonably arranged according to the appearance of the electronic cigarette, the setting position of the extending portion 42 can be reasonably arranged correspondingly, and the position of the light transmitting hole 11 can be flexibly set.

Moreover, the extension portion 42 of the light guide plate 4 protrudes toward the light hole 11 and penetrates out of the light hole 11, which is equivalent to that the light guide plate 4 and the housing 1 are connected and limited through the extension portion 42, and the structure is simple and compact and free of screw assembly.

In some embodiments, the material of the light guide plate 4 includes a transparent and translucent plastic material with certain plasticity and tensile strength, such as PC (polycarbonate) or PP (polypropylene).

In some embodiments, the light guide plate 4 is provided with a buckle 43, the buckle 43 is formed by extending from the main body portion 41 of the light guide plate 4 to the direction of the control panel 2, and the buckle 43 is connected with a card slot provided on the control panel 2. Through the cooperation of buckle 43 and draw-in groove, make leaded light piece 4 and control panel 2's fixed position, prevent the displacement, spacing luminescent device 3 between control panel 2 and leaded light piece 4 simultaneously, compact structure, small in size is light, exempts from screw assembly.

In some embodiments, the electronic cigarette battery pack further includes a bracket 5, the bracket 5 is disposed in the cavity of the housing 1 and located on a side of the control board 2 away from the light guide sheet 4, the light guide sheet 4 is provided with a connecting portion 44, and the connecting portion 44 is formed by extending from the main body portion 41 of the light guide sheet 4 to a direction of the bracket 5. The connecting portion 44 is connected to the bracket 5. The bracket 5 is provided with a groove, and the connecting part 44 is inserted into the groove.

The light guide plate 4 is fixed on the support 5 inside the casing 1 through the connecting portion 44, so that displacement of the light guide plate 4 is prevented, the extending portion 42 of the light guide plate 4 is matched with the light transmission hole 11 formed in the casing 1 in a penetrating mode, the position of the light guide plate 4 can be fixed, a screw component is replaced, and meanwhile, the support 5 is fixedly arranged in the casing 1 and plays a role in preventing electronic cigarettes from being detached mistakenly.

Electronic cigarette battery pack's simple structure, the cost is cheap relatively, the light trap 11 position on the casing 1 and the extension 42 position of the leaded light piece 4 that corresponds can arrange according to the outward appearance demand, it is even to show color luminance through leaded light piece 4, and the extension 42 of leaded light piece wears to locate light trap 11, the buckle of leaded light piece 4 is connected with the draw-in groove on the control panel 2, the connecting portion 44 of leaded light piece 4 and the groove connection on the support 5, the assembly is simple, and certain anti-disassembly function has, the yields is high, the processing cost is low.

In some embodiments, the main body portion 41 of the light guide plate 4 is provided with at least one through hole 45, so that the structural stress of the extension portion 42 is reduced, the elasticity of the extension portion 42 is increased, and the feasibility of the integral assembly is created.

In some embodiments, the at least one through hole 45 includes at least two through holes 45, and each through hole 45 is disposed near the extension 42 and around the extension 42, so that the structural strength stress of the extension 42 on the light guide plate 4 is reduced, and the extension 42 and the periphery of the light guide plate 4 have certain bending and resilience (as shown in fig. 8).

The light guide sheet 4 is made of plastic materials and has extensibility, the through hole 45 is combined with the through hole 45 arranged on the main body part 41, the through hole 45 is close to the extension part 42, the structural strength stress of the extension part 42 on the light guide sheet 4 can be reduced under the condition that the structural strength of the light guide sheet 4 is kept, the light guide sheet 4 has certain bending and resilience (as shown in figure 8), the extension part 42 can be recessed towards the main body part 41 of the light guide sheet 4 under the condition that the top end surface is stressed, and the light guide sheet can be rebounded and restored after external force is removed (as shown in figure 9), so that the electronic cigarette battery pack is convenient to assemble.

Optionally, the size of the through hole 45 is larger than the size of the light transmission hole 11.

In some embodiments, the at least one through hole 45 includes a first bar hole and a second bar hole, which are respectively disposed at two sides of the extension portion 42.

In some embodiments, as shown in fig. 1 and 3, the electronic cigarette battery assembly includes a battery 6, the battery 6 being disposed within the cavity; battery 6 is connected to control panel 2 electricity, and battery 6 arranges along the length direction of casing 1 with control panel 2, the inside bar cavity of rational utilization casing 1.

Optionally, the battery 6 comprises a lithium battery.

In some embodiments, as shown in fig. 1, the electronic cigarette battery assembly includes a pneumatic switch 7, the pneumatic switch 7 is disposed on a side of the control board 2 away from the light guiding sheet 4, and the pneumatic switch 7 is electrically connected to the control board 2.

That is, as shown in fig. 5, the electronic components are welded on both sides of the control board 2, and mainly include the pneumatic switch 7 welded on one side of the control board 2, the light emitting device 3 welded on the other side, and further include a resistor, an IC chip, a wiring pin, and the like.

In some embodiments, as shown in fig. 3 and 4, the electronic cigarette battery assembly includes a charging base 8, the charging base 8 is disposed at an end of the battery 6 away from the control board 2, the charging base 8 is provided with a charging interface, and the charging base 8 is electrically connected to the battery 6 and the control board 2.

In some embodiments, as shown in fig. 3 and 4, the electronic cigarette battery assembly comprises a seal 9 and an electrode post 10, the seal 9 is disposed at one end of the housing 1 away from the battery 6, the electrode post 10 is electrically connected to the control board 2, and the electrode post 10 passes through the seal 9 for electrical connection with the electronic cigarette atomizer.

In some embodiments, the control board 2 is electrically connected with electronic components such as the pneumatic switch 7, the battery 6, the charging seat 8 and the electrode column 10, and compared with an electronic cigarette only adopting the pneumatic switch 7, the electronic cigarette can also realize multiple functions such as charging control management, voltage stabilization output, overcurrent and short circuit protection, state prompt and the like.

In some embodiments, as shown in fig. 3, the stand 5 includes a first portion 51 for restraining the battery 6, and further includes a second portion 52 for restraining the control board 2, the light emitting device 3, and the light guide sheet 4.

The battery 6, the control board 2, the light emitting device 3, the light guide plate 4, and other components are fixed to the holder 5, and then the holder 5 and the components mounted thereon are integrally mounted in the housing 1.

In some embodiments, the cradle 5 further comprises a third portion 53, the third portion 53 being used to mount the charging dock 8, the third portion 53 being provided with a charging port 531, as shown in fig. 6.

The third portion 53 of the bracket 5 is provided with an end buckle 532 (as shown in fig. 10) for being clamped and fixed with the housing 1, the second portion 52 of the bracket 5 is connected with the connecting portion 44 of the light guide plate 4, the light guide plate 4 is connected with the housing 1 through the extending portion 42, and the buckle 43 of the light guide plate 4 is connected with the clamping groove of the control panel 2, so that the purposes of compact structure and internal part fastening without redundant fasteners or screws are achieved. The structure simplifies the assembly steps and the cost of redundant materials, saves the internal space, makes the internal space more compact, has high utilization rate and is beneficial to the miniaturization of electronic cigarette products.

In some embodiments, the light emitting device 3 comprises at least two light emitting diodes.

At least two emitting diode are used for sending the light of different colours, realize that the electron cigarette shows electron cigarette electric quantity, light scintillation through light colour change under only having the single pilot lamp condition, and the installation of atomizer is just wrong, light stroboscopic shows short-circuit protection, breath lights + time delay display suction electron cigarette on/off state, and breath lights multiple functions such as demonstration charge state etc..

The color and the number of the at least two light emitting diodes can be set according to the functional requirements.

Alternatively, the light emitting device 3 comprises two, three, four or more light emitting diodes. The light emitting color of the light emitting diode includes various colors such as red, yellow, blue, green, or white.

In an embodiment, the light emitting device 3 comprises a light emitting array of three light emitting diodes.

The three light emitting diodes are respectively blue, orange and red. The control logic is shown in the following table.

As shown in fig. 6 and 7, some embodiments provide an assembling method of the electronic cigarette battery assembly, which includes:

the battery 6 is arranged at the first part 51 of the bracket 5;

the control panel 2 is arranged at the second part 52 of the bracket 5;

arranging the light-emitting device 3 on one side of the control panel 2 far away from the bracket 5, covering the light-emitting device 3 with the light guide sheet 4, and connecting the light guide sheet 4 with the control panel 2 and the bracket 5;

gradually pushing the bracket 5 into the housing 1 until the extension portion 42 of the light guide plate 4 passes through the light hole 11 of the housing 1;

the electronic cigarette battery assembly is assembled as shown in figure 10.

In some embodiments, as shown in fig. 6, the battery 6, the control board 2, the light emitting device 3 and the light guide plate 4 are sequentially mounted on the support 5 and fixed, and the control board 2 and the electronic component circuits such as the battery 4, the charging stand 8, the electrode posts 10, etc. are welded to be integrated.

As shown in fig. 7, the bracket 5 with the components mounted thereon is pushed into the housing 1 from one end of the housing 1 and is snapped by a snap to complete the assembly.

As shown in fig. 8, in the process of pushing the bracket 5 and the components mounted thereon into the housing 1, the extension portion 42 of the light guide sheet 4 protrudes relative to the main body portion 41, so that the assembly size of the bracket 5 is larger than the inner diameter of the housing 1, and at this time, the through hole 45 of the light guide sheet 4 reduces the component stress of the extension portion 42, and increases the elasticity of the extension portion 42 that contracts toward the control board 2, so that when the bracket 5 and the components mounted thereon are pushed into the housing 1, the extension portion 42 can be pressed to the inner diameter size of the housing 1 required for assembly.

As shown in fig. 9, when the bracket 5 and the assembly mounted thereon are pushed into place and the extension 42 is extended out of the light hole 11 of the housing 1, the light guide plate 4 is restored by springing back.

As shown in fig. 10, the end portion of the bracket 5 is provided with an end portion fastener 532 only at the end portion where the third portion 53 is mounted, and other portions of the bracket 5 have no fastener structure, and are fixed to the connecting portion 44 of the light guide sheet 4 by the groove of the bracket 5, and the extension portion 42 of the light guide sheet 4 is fixed to the housing 1, so that the bracket 5 and the housing 1 are fixed to prevent shaking. The structure does not need additional screws or other fixing components, saves the space needed by additional fasteners and has compact structure; and be difficult to dismantle after the assembly, prevent that the consumer from dismantling the electron cigarette subassembly by mistake and causing the accident.

The inner parts of the shell 1 are completely arranged on the bracket 5 and then are arranged in the shell 1, the structure and the assembly mode greatly reduce the assembly difficulty, simplify the installation process, have high yield and also play a role in reducing the production cost.

As shown in fig. 11, some embodiments provide an electronic cigarette 300 that includes a liquid storage atomizing assembly 100 and the electronic cigarette battery assembly 200 described above.

The liquid storage atomization assembly 100 comprises a liquid storage part for storing tobacco juice and an atomizer for atomizing the tobacco juice in the liquid storage part; the electronic cigarette battery assembly 200 is electrically connected to the atomizer for providing power to the atomizer.

In some embodiments, the reservoir for storing the liquid and the atomizer for atomizing the liquid in the reservoir may be of a unitary or a split construction.

Mutual buckle, fastening between stock solution atomization component 100 and electron cigarette battery pack 200 are difficult to dismantle once the assembly back, can prevent that the unexpected condition that the consumer mistake dismantlement electron cigarette caused from taking place.

In the description of the present invention, it should be understood that the terms "first", "second", "third", etc. are used to define the components, and are only used for the convenience of distinguishing the components, and if not stated otherwise, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention.

Furthermore, the technical features of one embodiment may be combined with one or more other embodiments advantageously without explicit negatives.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (12)

1. An electronic cigarette battery assembly, comprising:

the light-emitting device comprises a shell (1) and a light-emitting component, wherein a cavity is formed in the shell (1), and the shell (1) is provided with a light-transmitting hole (11);

the control plate (2) is arranged in the cavity;

the light-emitting device (3) is arranged on the control board (2) and is electrically connected with the control board (2); and

light guide plate (4), including main part (41) and for main part (41) bellied extension (42), main part (41) cover light emitting device (3), and with control panel (2) are connected, light emitting device (3) are spacing in control panel (2) with between light guide plate (4), extension (42) wear to locate light trap (11).

2. The electronic cigarette battery pack according to claim 1, characterized in that the light guide plate (4) is provided with a snap (43), and the snap (43) is connected with a snap groove provided on the control board (2).

3. The electronic cigarette battery pack according to claim 1, characterized by comprising a bracket (5), wherein the bracket (5) is arranged on the side of the control board (2) away from the light guide sheet (4), and the light guide sheet (4) is provided with a connecting part (44), and the connecting part (44) is connected with a groove on the bracket (5).

4. The electronic cigarette battery assembly of claim 1, characterized in that the main body portion (41) of the light guide sheet (4) is provided with at least one through hole (45).

5. The electronic cigarette battery assembly of claim 4, wherein the at least one through hole (45) comprises a first strip-shaped hole and a second strip-shaped hole, the first strip-shaped hole and the second strip-shaped hole being respectively disposed on both sides of the extension portion (42).

6. The electronic cigarette battery assembly of claim 1, comprising a battery (6), the battery (6) being disposed within the cavity; the control panel (2) is electrically connected with the battery (6), and the battery (6) and the control panel (2) are arranged along the length direction of the shell (1).

7. The electronic cigarette battery pack of claim 6, characterized by comprising a pneumatic switch (7), wherein the pneumatic switch (7) is arranged on the side of the control board (2) away from the light guide sheet (4), and the pneumatic switch (7) is electrically connected with the control board (2).

8. The electronic cigarette battery pack according to claim 6, characterized by comprising a charging seat (8), wherein the charging seat (8) is arranged at one end of the battery (6) far away from the control board (2), the charging seat (8) is provided with a charging interface, and the charging seat (8) is electrically connected with the battery (6) and the control board (2).

9. The electronic cigarette battery assembly of claim 6, characterized by comprising a sealing member (9) and an electrode column (10), wherein the sealing member (9) is arranged at one end of the casing (1) far away from the battery (6), a first end of the electrode column (10) is electrically connected with the control board (2), and a second end of the electrode column (10) penetrates through the sealing member (9) and is used for being electrically connected with an electronic cigarette atomizer.

10. The electronic cigarette battery assembly of claim 6, comprising a bracket (5), wherein the bracket (5) comprises a first portion (51) for retaining the battery (6) and further comprises a second portion (52) for retaining the control board (2), the light emitting device (3) and the light guide sheet (4).

11. The electronic cigarette battery assembly according to claim 1, characterized in that the light emitting device (3) comprises at least two light emitting diodes.

12. An electronic cigarette, comprising a liquid storage atomizing assembly (100) and an electronic cigarette battery assembly (200) according to any one of claims 1 to 11;

the liquid storage atomization assembly (100) comprises a liquid storage part for storing tobacco liquid and an atomizer for atomizing the tobacco liquid in the liquid storage part; the electronic cigarette battery pack (200) is electrically connected with the atomizer.

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