CN207306065U - Electronic cigarette and its battery module - Google Patents

Abstract

The utility model provides an electronic cigarette and its battery module. The electronic cigarette includes a battery module and an atomizer. The battery module is provided with an accommodating cavity, and the accommodating cavity is used for installing the atomizer to supply power to the atomizer. The electronic cigarette and its battery module provided by the utility model integrate the structure of the atomizer and the battery module, have a compact structure and are convenient to use, and are a brand new electronic cigarette product.

Description

Electronic cigarette and its battery module

technical field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette and a battery module thereof.

Background technique

Existing electronic cigarettes generally include a casing, a battery module and an atomizer. The battery module usually has a regular structure, including cylindrical or rectangular shape, etc., and the atomizer is generally equipped with an oil storage chamber and an air intake path. Setting the oil storage chamber on the atomizer will occupy a certain space. The arrangement of the intake gas path on the nebulizer makes the structure of the whole nebulizer complex and takes up space. On the whole, the existing electronic cigarette structure design makes the volume of the electronic cigarette larger.

Utility model content

The utility model provides an electronic cigarette and a battery module thereof to solve the technical problem of the large volume of the electronic cigarette in the prior art.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a battery module, the battery module is provided with an accommodating cavity, and the accommodating cavity is used to install the atomizer to supply the atomizer powered by.

According to an embodiment of the present invention, the battery module is provided with an air intake channel, and the air intake channel communicates with the accommodating cavity for airflow to enter the interior of the atomizer.

According to an embodiment of the present invention, the air intake channel is connected to the bottom of the accommodating cavity, and the inlet of the air intake channel is located at the top of the battery module.

According to an embodiment of the present invention, the battery module is provided with an oil storage cavity, and the oil storage cavity is used for storing smoke oil to supply oil to the atomizer.

According to an embodiment of the present invention, the battery module is provided with a residual oil cleaning cover, and the residual oil cleaning cover is connected with the bottom of the accommodating cavity for cleaning the residual oil to prevent the residual oil from passing through the The above-mentioned intake channel flows out.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an electronic cigarette, the electronic cigarette includes a battery module and an atomizer, the battery module is provided with a storage cavity, and the storage cavity is used for Installing the atomizer to supply power to the atomizer.

According to an embodiment of the present invention, the battery module is provided with an air intake passage and/or an oil storage chamber, and the air intake passage communicates with the accommodating chamber for airflow to enter the interior of the atomizer, and the The oil storage chamber is used for storing smoke oil to supply oil to the atomizer.

According to an embodiment of the present utility model, the atomizer includes a suction nozzle, an atomization assembly, and a power connection base, the power connection base is used for electrical connection with the battery module, and the atomization assembly is used for distributing e-liquid For atomization, the suction nozzle protrudes from the accommodating cavity.

The beneficial effect of the utility model is: different from the situation of the prior art, the electronic cigarette and its battery module provided by the utility model integrate the structure of the atomizer and the battery module, and its structure is compact and easy to use, which is a brand new electronic cigarette products.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings without creative work, where:

Fig. 1 is a schematic diagram of a simplified three-dimensional structure of an electronic cigarette and its battery module provided by an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional view of the electronic cigarette and its battery module shown in Fig. 1 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIG. 1 and FIG. 2 together. The present invention provides a battery module 100 . The battery module 100 is provided with an accommodating cavity 110 , and the accommodating cavity 110 is used for installing the atomizer 200 to supply power to the atomizer 200 . Generally, the battery module 100 includes a rechargeable battery and a circuit board connected thereto, and a conductive structure (not shown) is provided at the bottom of the accommodating cavity 110 for forming an electrical connection with the atomizer 200 . As a specific implementation, the atomizer 200 may be detachably installed inside the accommodating cavity 110 , or may be located in the accommodating cavity 110 and assembled with the battery module 100 as an integral structure. The shape and structure of the battery module 100 are not limited, and may be in any suitable shape. The shape of the accommodating cavity 110 matches the atomizer 200 , and may generally be cylindrical.

Wherein, the battery module 100 is provided with an air intake channel 120 , and the air intake channel 120 communicates with the accommodating cavity 110 for airflow to enter the interior of the atomizer 200 . In the prior art, the air intake channel is generally located inside the atomizer, and the space is small, so it is difficult to place the induction device. In the utility model, the air intake channel is transplanted from the inside of the existing atomizer to the inside of the battery module 100, so that the air intake channel can be enlarged, and the induction device is conveniently arranged in the air intake channel. For example, an airflow sensor is provided in the air intake channel to sense the amount of air intake, and the controller in the battery module 100 controls the atomizer 200 to output appropriate heating power according to the signal of the air intake amount, so as to improve user experience.

In a specific embodiment of the present utility model, the air intake channel 120 is connected to the bottom of the accommodating cavity 110, and the inlet 121 of the air intake channel 120 is located on the top of the battery module 100, as shown in FIG. 2 , the air intake channel 120 can be It is L-shaped, and its inlet 121 can be located on the top surface of the battery module 100 , of course, the inlet 121 can also be located on the side of the battery module 100 . Adopting this solution can simplify the intake structure of the atomizer 200 and reduce the volume of the atomizer 200 . The above-mentioned inlet 121 is located on the top or side of the battery module 100 , which can prevent the e-liquid accidentally leaked to the bottom of the accommodating cavity 110 from overflowing and causing e-liquid pollution.

In a specific embodiment of the present utility model, the battery module 100 can be provided with an oil storage cavity (not shown in the figure), and the oil storage cavity is used to store e-liquid to supply oil to the atomizer 200. This solution can simplify the atomizer 200 oil storage structure, while reducing the volume of the atomizer 200. In the same principle as above, setting the oil storage chamber inside the battery module 100 can increase the space of the oil storage chamber and prolong the user's smoking time. At the same time, it is also convenient to install inductive devices such as liquid level sensors in the oil storage chamber to monitor the amount of e-liquid.

In addition, the battery module 100 is also provided with a residual oil cleaning cover 130 . The residual oil cleaning cover 130 communicates with the bottom of the accommodating cavity 110 for cleaning residual oil to prevent residual oil from flowing out through the air intake channel 120 .

Please continue to refer to Fig. 1 and Fig. 2, the utility model also provides an electronic cigarette 10, the electronic cigarette 10 includes a battery module 100 and an atomizer 200, the battery module 100 is provided with an accommodating cavity 110, the accommodating cavity 110 is used for The nebulizer 200 is installed to supply power to the nebulizer 200 . Generally, the battery module 100 includes a rechargeable battery and a circuit board connected thereto, and a conductive structure (not shown) is provided at the bottom of the accommodating cavity 110 for forming an electrical connection with the atomizer 200 . As a specific implementation, the atomizer 200 may be detachably installed inside the accommodating cavity 110 , or may be located in the accommodating cavity 110 and assembled with the battery module 100 as an integral structure. The shape and structure of the battery module 100 are not limited, and may be in any suitable shape. The shape of the accommodating cavity 110 matches the atomizer 200 , and may generally be cylindrical.

Wherein, the battery module 100 is provided with an air intake passage 120 and/or an oil storage chamber (not shown in the figure), and the air intake passage 120 communicates with the accommodating chamber 110 for airflow to enter the interior of the atomizer 200. In the prior art, The air intake channel is generally located inside the atomizer, and the space is small, so it is difficult to place the induction device. In the utility model, the air intake channel is transplanted from the inside of the existing atomizer to the inside of the battery module 100, so that the air intake channel can be enlarged, and the induction device is conveniently arranged in the air intake channel. For example, an airflow sensor is provided in the air intake channel to sense the amount of air intake, and the controller in the battery module 100 controls the atomizer 200 to output appropriate heating power according to the signal of the air intake amount, so as to improve user experience.

In a specific embodiment of the present utility model, the air intake channel 120 is connected to the bottom of the accommodating cavity 110, and the inlet 121 of the air intake channel 120 is located on the top of the battery module 100, as shown in FIG. 2 , the air intake channel 120 can be It is L-shaped, and its inlet 121 can be located on the top surface of the battery module 100 , of course, the inlet 121 can also be located on the side of the battery module 100 . Adopting this solution can simplify the intake structure of the atomizer 200 and reduce the volume of the atomizer 200 . The above-mentioned inlet 121 is located on the top or side of the battery module 100 , which can prevent the e-liquid accidentally leaked to the bottom of the accommodating cavity 110 from overflowing and causing e-liquid pollution.

The oil storage cavity is used for storing smoke oil to supply oil to the atomizer 200 . The structure of the atomizer 200 can be further simplified and the volume of the atomizer 200 can be reduced by providing the air intake channel 120 and/or the oil storage cavity on the battery module 100 . In the same principle as above, setting the oil storage chamber inside the battery module 100 can increase the space of the oil storage chamber and prolong the user's smoking time. At the same time, it is also convenient to install inductive devices such as liquid level sensors in the oil storage chamber to monitor the amount of e-liquid.

In addition, the battery module 100 is also provided with a residual oil cleaning cover 130 . The residual oil cleaning cover 130 communicates with the bottom of the accommodating cavity 110 for cleaning residual oil to prevent residual oil from flowing out through the air intake channel 120 .

In the embodiment of the present utility model, the atomizer 200 includes a suction nozzle 210, an atomization assembly 220, and a power connection base 230, wherein the power connection base 230 is used to electrically connect with the battery module 100, and the atomization assembly 220 is used to conduct smoke The oil is atomized, and the suction nozzle 210 protrudes from the accommodating cavity 110 for the user to inhale.

Among them, the atomizing assembly 220 mainly includes an oil absorbing body 221 and a heating wire 222. After the oil absorbing body 221 absorbs e-liquid, it is heated and atomized by the heating wire 222 and sucked by the suction nozzle 210. The power connection base 230 generally includes a negative electrode bottom case 231, a bottom The shell insulating sleeve 232 and the positive connecting rod 233 , the positive connecting rod 233 is inserted in the negative bottom shell 231 through the bottom shell insulating sleeve 232 and is further electrically connected to the heating wire to realize power supply to the heating wire 222 .

In addition, the electronic cigarette 10 may also be provided with sensing devices, switching devices, etc., for intelligent airflow sensing, temperature sensing, and the like.

To sum up, those skilled in the art can easily understand that the electronic cigarette 10 and its battery module 100 provided by the utility model integrate the structure of the atomizer 200 and the battery module 100, which is compact in structure and easy to use. 10 products of electronic cigarettes.

The above are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process conversion made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other related Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (4)

1. a kind of battery module, it is characterised in that the battery module is equipped with accommodating cavity, and the accommodating cavity is used for device atomizer To power to the atomizer；The battery module is equipped with inlet channel, the inlet channel be connected with the accommodating cavity with Supply stream enters inside the atomizer, and the inlet channel is connected to the bottom of the accommodating cavity, and the inlet channel Entrance is located at the top of the battery module；The battery module is equipped with shoe cream room, the shoe cream room be used to storing tobacco tar with to The atomizer fuel feeding.

2. battery module according to claim 1, it is characterised in that the battery module is equipped with residual-oil riko cover, described Residual-oil riko cover is connected with the bottom of the accommodating cavity, leads to for carrying out Residual oil cleaning to avoid the Residual oil through the air inlet Flow out in road.

3. a kind of electronic cigarette, it is characterised in that the electronic cigarette includes battery module and atomizer, and the battery module, which is equipped with, to be held Chamber is put, the accommodating cavity is used for atomizer described in device to power to the atomizer；The battery module is equipped with inlet channel And shoe cream room, the inlet channel are connected with the accommodating cavity so that air-flow enters inside the atomizer, the shoe cream room For storing tobacco tar so as to the atomizer fuel feeding, the inlet channel is connected to the bottom of the accommodating cavity, and the air inlet The entrance of passage is located at the top of the battery module；The atomizer includes suction nozzle, atomizing component and connects electric base, described Connect electric base to be used to be electrically connected with the battery module, the atomizing component is used to carry out tobacco tar atomization, and the suction nozzle protrudes from The accommodating cavity.

4. electronic cigarette according to claim 3, it is characterised in that the battery module is equipped with residual-oil riko cover, described residual Oil cleaning lid is connected with the bottom of the accommodating cavity, for carrying out Residual oil cleaning to avoid the Residual oil through the inlet channel Outflow.