Electronic cigarette

Abstract

The electronic cigarette comprises a shell and a power supply assembly, the power supply assembly comprises a battery, a PCB electrically connected with the battery, a first charging end and a second charging end, the first charging end and the second charging end are electrically connected with the PCB, the first charging end is used for charging the battery or inputting electric quantity to an external mobile device, and the second charging end is used for inputting electric quantity to a cigarette holder. In addition, a high-capacity battery exceeding 2000mAH is arranged, so that the requirement of long-time use of the electronic cigarette can be met, and the electronic cigarette can be used as a mobile power supply to charge external equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic cigarettes, and specifically relates to an electronic cigarette. Background Art

[0002] With the popularity of e-cigarettes and the development of technology, users have put forward higher requirements for their functionality and portability. As a device that replaces traditional smoking methods, e-cigarettes are mainly composed of atomizers, batteries and charging systems. Batteries are an important part of e-cigarettes, and existing e-cigarette products have certain limitations in battery design.

[0003] First, the battery of an e-cigarette is mainly designed to provide power for the e-cigarette itself and cannot charge external mobile devices. Second, the battery capacity of existing e-cigarettes is generally small, which limits the use time of e-cigarettes and also reduces their effectiveness as potential mobile power sources. Users may need to frequently look for charging points to charge their e-cigarettes when they go out, which to some extent reduces the advantage of e-cigarettes as portable devices. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an electronic cigarette with a function of charging an external device.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An electronic cigarette, comprising:

[0007] A housing and a power supply assembly disposed in the housing, wherein the housing is provided with a mounting seat for placing a cigarette holder;

[0008] The power supply assembly includes: a battery, a PCB electrically connected to the battery, a first charging terminal and a second charging terminal electrically connected to the PCB;

[0009] The capacity of the battery is greater than 2000mAH. The first charging terminal is used to charge the battery or input power to an external mobile device. The second charging terminal is located in the mounting base and inputs power to the cigarette holder.

[0010] Furthermore, it also includes a transmission line, one end of which is electrically connected to the first charging end, and the other end of which is provided with a connection port for connecting to an external mobile device.

[0011] Furthermore, the connection port is one or more of Micro USB, Type-C, and Lightning.

[0012] Furthermore, a receiving portion is provided on the shell, and the transmission line can be partially or completely received in the receiving portion.

[0013] Furthermore, the storage portion includes a storage cavity and a storage seat located in the storage cavity, the storage cavity is located inside the shell, the storage seat is arranged on the PCB, the transmission line can be partially or completely stored in the storage cavity and the end of the transmission line is plugged into the storage seat.

[0014] Furthermore, the mounting seat is arranged at the end of the shell, and the cigarette holder has a third charging end which is plugged into the mounting seat. When the cigarette holder is inserted into the mounting seat, the second charging end contacts with the third charging end to charge the cigarette holder.

[0015] Furthermore, there are multiple mounting bases, which can charge multiple corresponding cigarette holders at the same time.

[0016] Furthermore, a display screen is provided on the housing, and the display screen is electrically connected to the PCB.

[0017] Furthermore, the shell is provided with a display window, and a transparent cover is installed on the display window.

[0018] Furthermore, the capacity of the battery is 2000-5000 mAH.

[0019] The beneficial effects of the utility model are:

[0020] The electronic cigarette of the utility model has a first charging end and a second charging end, wherein the first charging end is used to charge the battery or input power to an external mobile device, and the second charging end is used to input power to a cigarette holder, and is also equipped with a large-capacity battery of more than 2000mAH, so that it can not only meet the needs of long-term use of the electronic cigarette, but also serve as a mobile power source to charge external devices, making the electronic cigarette more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a front schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the utility model;

[0024] Figure 3 It is a partial structural schematic diagram of the utility model.

[0025] in,

[0026] 10. housing; 11. storage portion; 12. display screen; 13. display window;

[0027] 20. Power supply assembly; 21. Battery; 22. PCB; 23. First charging terminal; 24. Second charging terminal;

[0028] 30. Mounting seat;

[0029] 40. Transmission line;

[0030] 50. Cigarette holder; 51. Third charging terminal. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0032] Reference Figure 1-3 An electronic cigarette comprises: a shell 10 and a power supply assembly 20 arranged in the shell 10, and the shell 10 is provided with a mounting seat 30 for placing a cigarette holder 50; the power supply assembly 20 comprises: a battery 21, a PCB 22 electrically connected to the battery 21, a first charging terminal 23 electrically connected to the PCB 22, and a second charging terminal 24; the capacity of the battery 21 is greater than 2000mAH, the first charging terminal 23 is used to charge the battery 21 or input power to an external mobile device, and the second charging terminal 24 is located in the mounting seat 30 and inputs power to the cigarette holder 50.

[0033] When the cigarette holder 50 is placed on the mounting base 30, the power supply component 20 supplies power to the cigarette holder 50, that is, the battery 21 is connected to the cigarette holder 50 through the second charging terminal 24 and charged. In addition, the power supply component 20 can also supply power to an external mobile device, that is, the battery 21 is connected to the external mobile device through the first charging terminal 23 and charged, and the battery 21 can also be charged through the first charging terminal 23. Among them, the external mobile device includes a mobile phone, a tablet, a laptop computer, etc., but is not limited to the above devices. When the battery 21 charges the external mobile device through the first charging terminal 23 or when the battery 21 is charged through the first charging terminal 23, wired transmission or wireless transmission can be used. For example, through a traditional data cable or by setting a wireless charging structure, the electronic cigarette can be charged or the external mobile device can be charged. It should be noted that the capacity of the battery 21 in this case is greater than 2000mAH, and preferably, the capacity of the battery 21 is 2000-5000mAH. By integrating a high-capacity battery 21 and a dual charging function, it not only meets the demand for long-term use of the electronic cigarette itself, but can also be used as a mobile power source to charge mobile devices, thereby increasing the practicality of the device.

[0034] In some embodiments, a transmission line 40 is further included, one end of which is electrically connected to the first charging terminal 23, and the other end of the transmission line 40 is provided with a connection port for connecting to an external mobile device. It should be noted that the transmission line 40 can be connected to the first charging terminal 23 in an integral or separate manner, that is, the transmission line 40 and the first charging terminal 23 are designed as an integral whole, or the transmission line 40 is connected to the first charging terminal 23 by plugging, snapping, etc. The connection port at the other end of the transmission line 40 can be connected to the charging port or charging head of an external device, so that the battery 21 can charge an external mobile device through the transmission line 40 or charge the battery 21 through a charging head.

[0035] In some embodiments, the connector is one or more of Micro USB, Type-C, and Lightning. It is understandable that when the transmission line 40 is used to charge an external device, the connector has multiple models to suit different models of external mobile devices. In addition, the transmission line 40 can be one or more. When there is one transmission line 40, multiple models of connectors can be integrated at the same time; when there are multiple transmission lines 40, one transmission line 40 can correspond to one model of connector.

[0036] In some embodiments, reference Figure 3, the storage portion 11 includes a storage cavity and a storage seat located in the storage cavity, the storage cavity is located inside the shell 10, the storage seat is arranged on the PCB22, the transmission line 40 can be partially or completely stored in the storage cavity and the end of the transmission line 40 is plugged into the storage seat. Further, the storage portion 11 can be a storage structure arranged outside the shell 10 or a storage cavity located inside the shell 10. Specifically, when the storage portion 11 is a storage cavity, the storage cavity is located inside the shell 10, and the transmission line 40 can be partially or completely stored in the storage cavity. It can be understood that since the transmission line 40 can be partially or completely stored in the shell 10, the user does not have to worry about the placement of the transmission line 40 when carrying the electronic cigarette, avoiding entanglement or damage caused by exposed wires, making the product more convenient to carry and use. In addition, the receiving cavity can protect the transmission line 40 from external physical damage, such as cuts, crushing or other damage that may affect the performance of the line, which helps to maintain the integrity and functionality of the transmission line 40.

[0037] In some embodiments, reference Figure 2 , the mounting seat 30 is arranged at the end of the housing 10, the cigarette holder 50 has a third charging terminal 51, which is plugged into the mounting seat 30. When the cigarette holder 50 is inserted into the mounting seat 30, the second charging terminal 24 contacts with the third charging terminal 51 to charge the cigarette holder 50. The mounting seat 30 has a cavity matching the cigarette holder 50, and the second charging terminal 24 is located at the bottom of the cavity. When the cigarette holder 50 is plugged into the mounting seat 30, the third charging terminal 51 at the bottom of the cigarette holder 50 contacts with the second charging terminal 24, so that the circuit between the battery 21 and the cigarette holder 50 is connected, and the cigarette holder 50 is charged. It should be noted that the second charging terminal 24 and the third charging terminal 51 can adopt a variety of connection structures, as long as the circuit is connected to complete the charging. For example, the second charging terminal 24 has two protrusions, one for positive and one for negative, and the third charging terminal 51 is a recess, which cooperates with the protrusion and also has positive and negative poles. That is to say, when the cigarette holder 50 is inserted into the mounting seat 30, the recess at the bottom of the cigarette holder 50 cooperates with the protrusion to conduct the circuit and charge.

[0038] Furthermore, there are multiple mounting seats 30, which can charge multiple corresponding cigarette holders 50 at the same time. Since the electronic cigarette of the utility model has a large-capacity battery 21, it also has a larger volume. There can be enough space on the housing 10 to set multiple mounting seats 30 to charge multiple cigarette holders 50 at the same time.

[0039] In some embodiments, reference Figure 1-3The housing 10 is also provided with a display screen 12, which is electrically connected to the PCB 22. The display screen 12 can directly display various status information of the electronic cigarette to the user, such as power, power setting, number of puffs, smoking time, etc. The user can quickly obtain this information, so as to use and control the electronic cigarette more accurately.

[0040] In some embodiments, reference Figure 1-3 The housing 10 is also provided with a display window 13, and a transparent cover is installed on the display window 13. Through the display window 13, the user can directly see the internal structure and components of the product, which may increase the user's confidence in the product quality and design precision.

[0041] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An electronic cigarette, characterized in that: include: A housing and a power supply assembly disposed in the housing, wherein the housing is provided with a mounting seat for placing a cigarette holder; The power supply assembly includes: a battery, a PCB electrically connected to the battery, a first charging terminal and a second charging terminal electrically connected to the PCB; The capacity of the battery is greater than 2000mAH. The first charging terminal is used to charge the battery or input power to an external mobile device. The second charging terminal is located in the mounting base and inputs power to the cigarette holder.

2. The electronic cigarette according to claim 1, characterized in that: It also includes a transmission line, one end of which is electrically connected to the first charging end, and the other end of which is provided with a connection port for connecting to an external mobile device.

3. The electronic cigarette according to claim 2, characterized in that: The connection port is one or more of Micro USB, Type-C, and Lightning.

4. The electronic cigarette according to claim 2, characterized in that: The housing is provided with a receiving portion, and the transmission line can be partially or completely received in the receiving portion.

5. The electronic cigarette according to claim 4, characterized in that: The storage portion includes a storage cavity and a storage seat located in the storage cavity, the storage cavity is located inside the shell, the storage seat is arranged on the PCB, the transmission line can be partially or completely stored in the storage cavity and the end of the transmission line is plugged into the storage seat.

6. The electronic cigarette according to claim 1, characterized in that: The mounting seat is arranged at the end of the shell, and the cigarette holder has a third charging end which is plugged into the mounting seat. When the cigarette holder is inserted into the mounting seat, the second charging end contacts with the third charging end to charge the cigarette holder.

7. The electronic cigarette according to claim 6, characterized in that: There are multiple mounting bases, which can charge multiple corresponding cigarette holders at the same time.

8. The electronic cigarette according to claim 1, characterized in that: The housing is also provided with a display screen, and the display screen is electrically connected to the PCB.

9. The electronic cigarette according to claim 1, characterized in that: The shell is also provided with a display window, and a transparent cover is installed on the display window.

10. The electronic cigarette according to any one of claims 1 to 9, characterized in that: The capacity of the battery is 2000-5000 mAH.

Images