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Tool system

A first tool and tool technology, applied in the field of tool systems, can solve problems such as machine damage, achieve the effect of reducing design costs and avoiding damage

Pending Publication Date: 2021-02-26
CHANGZHOU GLOBE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a setting will cause the operating levers of the motors with different input voltages to be inserted into the operating levers of the battery packs with different output voltages, resulting in damage to the machine

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] see figure 1 , figure 2 as well as image 3 As shown, the present invention discloses a tool system 1 including a first tool 100 , a second tool 200 and a third tool 300 . The first tool 100 includes a first working mechanism 110 , a first operating rod 120 , a first battery assembly 130 , a first handle assembly 140 and a first connector 150 . The first working mechanism 110 is used to perform the function of the first tool 100 . In this embodiment, the first operating mechanism 110 is a chain saw, but in other embodiments, the first operating mechanism 110 may also be an operating mechanism performing other functions, which is not limited in the present invention. The first operating rod 120 includes a first rod 121 and a second rod ...

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PUM

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Abstract

The invention provides a tool system. The tool system comprises a first tool and a second tool. The first tool comprises a first lever having a first working mechanism, a second lever having a first battery assembly, and a first connector; the first connector comprises a first connector module with a terminal A, a terminal B and a terminal C and a second connector module with a terminal A', a terminal B' and a terminal C', and the butt joint mode of the first connector module and the second connector module is unique; the second tool comprises a third rod with a second operation mechanism, a fourth rod with a second battery assembly and a second connector with the same structure as the first connector; the voltages of the first battery assembly and the second battery assembly are different; a terminal A and a terminal B of the first connector are connected with the first working mechanism, and a terminal A' and a terminal B' of the first connector are connected with the first battery assembly; and a terminal B and a terminal C of the second connector are connected with the second working mechanism, and a terminal B' and a terminal C' of the second connector are connected with the second battery assembly. Compared with the prior art, the two electric tools of the tool system cannot be energized even if the electric tools are inserted by mistake.

Description

technical field [0001] The invention relates to a tool system. Background technique [0002] Pole saws and pole trimmers are formed by configuring extension rods on the basis of chain saws and pruning machines. With such a setting, users can easily saw the trunks and branches of taller trees, eliminating the danger of users climbing trees for high-altitude operations, and thus widely welcomed by users. For pole saws and pole repair products, the motor is usually placed at the head end, while the battery pack and other power sources are placed at the handle end. In order to facilitate portability and storage, the extension rod is usually designed to be foldable or detachable in multiple sections. Wires are passed inside the rod body, and the sockets are electrically connected through electrical connectors. At the same time, according to the different needs of customers, pole saws and pole repairs usually have multiple voltage configurations, such as: 24V, 40V, 48V, etc. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/68H01R24/76H01R24/86H01R13/642A01G3/08
CPCH01R24/68H01R24/76H01R24/86H01R13/642A01G3/086A01G3/08
Inventor 于欣新
Owner CHANGZHOU GLOBE CO LTD