An electric tool and an electric tool control method

A technology of electric tools and control modules, which is applied in the direction of manufacturing tools and portable mobile devices, and can solve the problems of easy fatigue of operators, endangering personal safety, and low safety in use

Active Publication Date: 2019-12-03
POSITEC TECH CHINA CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using electric tools for work, the operator will choose to hold the electric tool with one hand or both hands. When the working parameters of the electric tool are fixed, when the electric tool is held and operated by one hand for a long time, the operator is prone to fatigue. It may endanger personal safety, and the use safety is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An electric tool and an electric tool control method
  • An electric tool and an electric tool control method
  • An electric tool and an electric tool control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In one embodiment, an electric tool may specifically be a rotary tool such as a rechargeable electric hammer. The electric tool includes a housing, a motor disposed on the housing, an output shaft driven by the motor, and a control device. The housing includes a main housing for accommodating the motor, and a main handle connected to the main housing. The control equipment includes a pattern recognition device and a control module, the control module is connected to the pattern recognition device and the motor; the pattern recognition device is used to detect the operation mode of the electric tool, and sends a detection signal to the control module, and the control module is used to judging the operation mode of the electric tool, and controlling the motor when the electric tool is in the preset operation mode to switch the electric tool from the normal working mode to the high-efficiency working mode, wherein the working efficiency of the electric tool in the high-effi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an electric tool and an electric tool control method. The electric tool comprises a shell, a motor arranged on the shell, an output shaft driven by the motor and a control device, and the shell comprises a main shell used for accommodating the motor and a main handle connected with the main shell; the control device comprises a mode recognition device and a control module,the control module is connected with the mode recognition device and the motor, and the mode recognition device detects the operation modes of the electric tool; the control module judges the operation modes of the electric tool according to the received detection signals and controls the motor when the electric tool is in a preset operation mode, so that the electric tool can be switched from anormal working mode to an efficient working mode. By presetting the operation modes possibly executed on the electric tool, when a user operates the electric tool in the preset operation mode, the motor is controlled, so that the electric tool can be switched from the normal working mode to the efficient working mode, the working fatigue of the operator can be reduced, the operator is prevented from being injured in the fatigue operation, the safety of the operator is protected, and the use safety of the electric tool is improved.

Description

technical field [0001] The invention relates to the technical field of electric control, in particular to an electric tool and an electric tool control method. Background technique [0002] An electric tool is a mechanized tool, which is powered by an electric motor or an electromagnet, and drives the working head through a transmission mechanism to perform operations. It is usually made into a hand-held, removable, light-weight structure, and is easy to carry and use. Since the production efficiency can be increased several times to dozens of times compared with hand tools, electric tools have been widely used in various fields of the national economy and have entered household use. [0003] According to the actual situation or their own habits, the operator will choose to hold the electric tool with one hand or both hands to carry out the operation, and the working parameters of the electric tool during operation are fixed. When using electric tools for work, the operator...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00
CPCB25F5/00
Inventor 朱伯元孙井龙
Owner POSITEC TECH CHINA CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap