Two-to-one electric tool power converter and conversion method thereof

Abstract

The invention discloses a two-to-one electric tool power converter and a conversion method thereof. The two-to-one electric tool power converter comprises an upper shell and a lower shell. The upper shell and the lower shell are connected through threads to form a shell cavity. An electric tool connecting port is formed in the top of the upper shell. A USB interface is formed in the rear portion of the lower shell, wherein the USB interface is 5V in output power and 2A in output current. The output power consumption is low. A hollow groove is formed in the middle of the front end of the lowershell. Hollow grooves are formed in the two sides of the front end of the bottom of the lower shell. Pin inserting assemblies provided with sliding grooves are arranged at the rear end of the bottom of the lower shell. The pin inserting assemblies are connected with a sliding plate inside the shell cavity to form a slidable pin inserting assembly. The pin inserting assemblies can be connected withdifferent power supply equipment, and the functions of two products are combined into one product. Therefore, the cost is greatly reduced. Based on the sliding characteristic, the pin inserting assemblies are prevented from being obstructed by each other when the pin inserting assemblies are connected with different power supplies.

Description

technical field [0001] The invention belongs to the technical field of converters, and in particular relates to a two-to-one electric tool power converter and a conversion method thereof. Background technique [0002] In the prior art, the electric tool power converter is a one-to-one model, and a brand can only be converted to its own brand products; dewalt’s new power tool battery is converted to a mobile power supply (DCB090); dewalt’s new power tool battery is converted to dewalt The old battery is a product (DCA1820), which cannot be used across different brands, and it is troublesome to use. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a two-to-one electric tool power converter and its conversion method, which can connect two different power devices, and is provided with two output terminals, which can be combined in various ways, breaking away from the one-to-one model. [0004] The present invention prov...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the electric tool power converter is a one-to-one model, and a brand can only be converted to its own brand products; dewalt’s new power tool battery is converted to a mobile power supply (DCB090); dewalt’s new power tool battery is converted to dewalt The old battery is a product (DCA1820), which cannot be used across different brands, and it is troublesome to use

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