Electric motorcycle battery pack capable of discharging outwards

Abstract

The utility model discloses an electric motorcycle battery pack capable of discharging outwards. The electric motorcycle battery pack comprises a shell, a controller, a battery management system, a Type-C charging and discharging interface, a motorcycle discharging interface and a battery pack body. According to the utility model, the Type-C charging and discharging interface is additionally arranged on the battery pack of the electric motorcycle, and a user can connect external equipment needing to be charged to the Type-C charging and discharging interface, so that the battery pack of the electric motorcycle can also charge the external equipment, the functions of the battery pack of the electric motorcycle are enriched, and the user experience is improved. Besides, the battery pack of the electric motorcycle adopts a modular design, so that the maintenance and replacement of each component are facilitated, the configuration of the battery pack can be adjusted according to user requirements, and the customizability and adaptability of the electric motorcycle are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric motorcycles, in particular to an electric motorcycle battery pack capable of discharging externally. Background Art

[0002] Electric motorcycles have become a vital component of urban transportation, and their battery packs are one of their core power sources. Traditional electric motorcycle battery packs typically use energy storage technologies such as lithium batteries to store and deliver electricity to the electric vehicle. However, traditional battery pack designs are generally limited to powering the vehicle itself and fail to meet user needs for powering external devices using the battery pack in certain situations. For example, when a user needs to charge a mobile phone, tablet, or other portable device, traditional electric motorcycle battery packs are unable to meet this need. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention aims to provide an electric motorcycle battery pack that can discharge externally.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electric motorcycle battery pack capable of external discharge comprises a housing, a controller, a battery management system, a Type-C charge and discharge interface, a motorcycle discharge interface, and a battery pack; the controller, battery management system, and battery pack are all located inside the housing, and the Type-C charge and discharge interface and the motorcycle discharge interface are located on the surface of the housing; the battery management system is connected to the battery pack for collecting the working status of the battery pack during the charge and discharge process; the battery management system is communicatively connected to the controller; the battery pack is connected to the Type-C charge and discharge interface via a charge and discharge circuit, and is connected to the motorcycle discharge interface via a discharge circuit; the controller is connected to the charge and discharge circuit and the discharge circuit for controlling the charging and discharging of the battery pack.

[0006] Furthermore, the housing includes a housing, a top cover and a bottom cover, and the top cover and the bottom cover are detachably connected to the top surface and the bottom surface of the housing respectively by screws.

[0007] Furthermore, the motorcycle discharge interface is arranged at the bottom of the shell, and the Type-C charge and discharge interface is arranged at the top of the shell.

[0008] Furthermore, a power indicator light is provided on the surface of the shell, and the power indicator light is connected to the battery management system.

[0009] The beneficial effects of this utility model are as follows: by adding a Type-C charging and discharging interface to the electric motorcycle battery pack, the user can connect external devices that need to be charged to the Type-C charging and discharging interface, thereby enabling the electric motorcycle battery pack to charge external devices, enriching the functionality of the electric motorcycle battery pack and improving the user experience. In addition, the electric motorcycle battery pack of this utility model adopts a modular design, which facilitates the maintenance and replacement of various components. The battery pack configuration can also be adjusted according to user needs, enhancing the customizability and adaptability of the electric motorcycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the exterior of an electric motorcycle battery pack in an embodiment of the present utility model;

[0011] Figure 2 This is a circuit connection diagram of the electric motorcycle battery pack according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0012] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to this embodiment.

[0013] This embodiment provides an electric motorcycle battery pack that can discharge externally, such as Figure 1-2 As shown, it includes a shell 1, a controller 2, a battery management system 3 (BMS), a Type-C charge and discharge interface 4, a motorcycle discharge interface 5 and a battery pack 6; the controller 2, battery management system 3 and battery pack 6 are all arranged inside the shell 1, and the Type-C charge and discharge interface 4 and the motorcycle discharge interface 5 are arranged on the surface of the shell 1; the battery management system 3 is connected to the battery pack 6, and is used to collect the working status of the battery pack during the charge and discharge process (such as terminal voltage and temperature, charge and discharge current and total voltage of the battery pack, etc.); the battery management system 3 and the controller 2 are communicatively connected; the battery pack 6 is connected to the Type-C charge and discharge interface 4 through a charge and discharge circuit, and is connected to the motorcycle discharge interface 5 through a discharge circuit; the controller 2 is connected to the charge and discharge circuit and the discharge circuit, and is used to control the charging and discharging of the battery pack.

[0014] The electric motorcycle battery pack of this embodiment incorporates a Type-C charging and discharging port, allowing users to connect external devices that require charging to the port. This allows the electric motorcycle battery pack to also charge external devices, enriching the functionality of the electric motorcycle battery pack and enhancing the user experience. Furthermore, the electric motorcycle battery pack of this embodiment utilizes a modular design, facilitating the maintenance and replacement of individual components. The battery pack configuration can also be adjusted according to user needs, enhancing the customizability and adaptability of the electric motorcycle.

[0015] Furthermore, in this embodiment, the housing 1 includes a housing body, a top cover 11, and a bottom cover 12. The top cover 11 and the bottom cover 12 are detachably connected to the top and bottom surfaces of the housing body, respectively, by screws. When maintenance is required on the controller, battery management system, and battery pack inside the housing, the top and bottom covers can be directly removed.

[0016] Furthermore, in this embodiment, the motorcycle discharge interface 5 is provided at the bottom of the housing 1 to facilitate connection with the power interface of the electric motorcycle, and the Type-C charge and discharge interface 4 is provided at the top of the housing 1 to facilitate connection to an external device or power supply.

[0017] Furthermore, in this embodiment, a power indicator light 7 is provided on the surface of the housing 1 , and the power indicator light 7 is connected to the battery management system 3 .

[0018] Those skilled in the art can make various corresponding changes and modifications based on the above technical solutions and concepts, and all of these changes and modifications should be included in the scope of protection of the claims of this utility model.

Claims

1. An electric motorcycle battery pack capable of external discharge, characterized in that: The invention comprises a housing (1), a controller (2), a battery management system (3), a Type-C charging and discharging interface (4), a motorcycle discharging interface (5) and a battery pack (6); the controller (2), the battery management system (3) and the battery pack (6) are all arranged inside the housing (1), and the Type-C charging and discharging interface (4) and the motorcycle discharging interface (5) are arranged on the surface of the housing (1); the battery management system (3) is connected to the battery pack (6) and is used to collect the working state of the battery pack during the charging and discharging process; the battery management system (3) and the controller (2) are communicatively connected; the battery pack (6) is connected to the Type-C charging and discharging interface (4) through a charging and discharging circuit, and is connected to the motorcycle discharging interface (5) through a discharging circuit; the controller (2) is connected to the charging and discharging circuit and the discharging circuit and is used to control the charging and discharging of the battery pack.

2. The electric motorcycle battery pack capable of external discharge according to claim 1, characterized in that: The housing (1) comprises a housing, a top cover (11) and a bottom cover (12), wherein the top cover (11) and the bottom cover (12) are detachably connected to the top surface and the bottom surface of the housing respectively via screws.

3. The electric motorcycle battery pack capable of external discharge according to claim 1, characterized in that: The motorcycle discharge interface (5) is arranged at the bottom of the housing (1), and the Type-C charge and discharge interface (4) is arranged at the top of the housing (1).

4. The electric motorcycle battery pack capable of external discharge according to claim 1, characterized in that: A power indicator light (7) is also provided on the surface of the housing (1), and the power indicator light (7) is connected to the battery management system (3).

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