Electric tool

A technology of electric tools and batteries, which is applied in the direction of manufacturing tools, circuits, and electrical components. Reliable connection and comfortable button feel

Active Publication Date: 2012-08-15
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to improve its portability, electric tools often use battery packs as a device to provide power. However, there are many problems in the current battery pack connection and locking structure of electric tools, such as inconsistent button feel, unreliable buckle locking, buckle and The distance of the pressing point limits the size of the battery pack, etc. In short, the battery pack structure of the existing electric tools cannot be well connected and locked, and the miniaturization of the battery pack itself and the comfortable operation of the buttons can be realized.

Method used

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Embodiment Construction

[0022] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0023] refer to Figure 1 to Figure 3 As shown, the electric tool of the present invention mainly includes: a main body constituting the main part of the electric tool (not fully shown in the figure) and a battery pack for providing electric power. Among them, in order to realize the function of the electric tool, the main body has a motor, corresponding executive parts and corresponding transmission mechanisms. According to the difference of the executive parts, the present invention can be electric tools with battery packs such as electric saws and pruners. . Other structures of the main body are not the key point of the technical improvement of the present invention, and will not be repeated here.

[0024] refer to Figure 1 to Figure 3 As shown, in the electric tool of the present invention, the battery pack is provided with a batt...

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Abstract

The invention discloses an electric tool comprising a main body provided with a motor and an executing part, and a battery pack used for providing electric power to the motor, the battery pack is provided with an electric core and a shell, the electric tool is characterized in that the main body is provided with a first locking subassembly reciprocating along a first direction, the battery pack is provided with a second locking subassembly reciprocating in a second direction and cooperating with the first locking subassembly for locking or unlocking, and the first direction is vertical to the second direction. The electric tool provided by the invention has the beneficial effects of solving the problems of the current pushbutton and guaranteeing smart battery pack, reliable clamping with a machine and comfortable hand feeling of the pushbutton.

Description

technical field [0001] The invention relates to an electric tool, in particular to an electric tool using a battery pack to provide power, and belongs to the field of electric tools. Background technique [0002] In order to improve its portability, electric tools often use battery packs as a device to provide power. However, there are many problems in the current battery pack connection and locking structure of electric tools, such as inconsistent button feel, unreliable buckle locking, buckle and The distance of the pressing point limits the size of the battery pack, etc. In short, the battery pack structure of the existing electric tools cannot be well connected and locked, and the miniaturization of the battery pack itself and the comfortable operation of the buttons can be realized. . Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide an electric tool with a compact battery pack, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00H01M2/10
CPCY02E60/12B25F5/02B25F5/00
Inventor 双建军张月祥
Owner NANJING CHERVON IND
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