Communication method suitable for battery pack, and battery pack

Abstract

The embodiment of the invention provides a communication method suitable for a battery pack, and a battery pack. The method comprises the steps of: sending configuration information to an electric tool or a charger through a first port by a battery pack; receiving electrical parameter information sent by the electric tool or the charger through a second port by the battery pack. According to the embodiment of the invention, a data sending function is reused at a BS interface of the battery pack, a data receiving function is reused at a TV interface of the battery pack, when the battery pack isconnected with the electric tool or the charger, the electric tool or the charger can determine the state of the battery pack according to the state signals on the BS interface or the TV interface, and can perform data communication through a reuse interface and the battery pack to achieve the battery pack with the communication function in a condition of ensuring the size of the battery pack andthe ports unchanged, solve the problem that the battery pack is not adaptive to the electric tools or the chargers in the prior art and bring convenience to users.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communication, and in particular, to a communication method suitable for a battery pack and the battery pack. Background technique [0002] Electric tools (such as lithium electric tools) have been promoted on the market for many years, and there are a large number of battery packs and tools on the market. [0003] With the transformation of the Internet to the Internet of Things (IOT), electric tools may also be connected to the Internet. The mobile phone APP displays the operating parameters of the electric tool, and the battery pack can obtain the charging status of the battery through the mobile phone APP when charging. [0004] In order to enable electric tools to be connected to the Internet, the battery pack, electric tool or charger needs to have a communication function, but the battery pack, electric tool or charger in the prior art is not equipped with a communication...

AI Technical Summary

Problems solved by technology

[0004] In order to enable electric tools to be connected to the Internet, the battery pack, electric tool or charger needs to have a communication function, but the battery pack, electric tool or charger in the prior art is not equipped with a communication function suitable for IOT, and the wired Communication requires sending and receiving two signals, that is to say, in order to enable the battery pack in the prior art to have a communication function, it is necessary to add two ports to the battery pack in the prior art

However, if two ports are added to the battery pack in the prior art, it will inevitably lead to an increase in the volume of the battery pack, an increase in ports, and it cannot be adapted to electric tools or chargers in the prior art.

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