Screwdriver provided with switch capable of synchronously controlling light emitting and magnetization

A synchronous control and screwdriver technology, applied in screwdrivers, magnetic objects, manufacturing tools, etc., can solve problems such as inconvenient and dangerous operations, and achieve the effects of saving power, improving convenience, and ingenious structural design

Inactive Publication Date: 2015-10-28
庄森彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a switch synchronously controlling the light-emitting magnetizing screwdriver, which solves the problems of inconvenient operation or potential danger in the prior art

Method used

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  • Screwdriver provided with switch capable of synchronously controlling light emitting and magnetization
  • Screwdriver provided with switch capable of synchronously controlling light emitting and magnetization

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] like figure 1 , figure 2 As shown, the present invention provides a switch synchronous control light-emitting magnetization screwdriver, including a handle 1 and a screwdriver head 2 located at the top of the handle, and also includes a light-emitting device, which includes a switch 3, a lamp group 4, and The battery 5 is arranged in the handle, the light set 4 is arranged on the top of the handle 1 around the screwdriver head 2, and the switch 3 is a photoresistor. A photoresistor is a resistor made of the photoelectric effect of a semiconductor whose resistance value changes with the intensity of the incident light; the incident light is strong, the resistance decreases, and the incident light is weak, the resistance increases. When the hand holds the hand...

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PUM

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Abstract

The invention provides a screwdriver provided with a switch capable of synchronously controlling light emitting and magnetization and solves the problem of inconvenience or potential hazards during work in a dark environment in the prior art. The light-emitting screwdriver comprises a handle and a screwdriver head arranged at the top end of the handle, wherein the handle adopts a hollow casing; the screwdriver further comprises a light emitting device which comprises the switch, lighting sets and a battery arranged in the handle, and the lighting sets are arranged at the top of the handle and surround the screwdriver head. The screwdriver overcomes the defect of inconvenience in operation due to poor sight is overcome, greatly facilitates living of people and has high practicability.

Description

technical field [0001] The invention relates to the field of screwdrivers, in particular to a switch synchronously controlled light-emitting magnetized screwdriver. Background technique [0002] A screwdriver is a tool that fixes or removes a screw by rotation. There are mainly two types: one word (minus sign) and cross (plus sign). Then start turning the handle to tighten the screw. Screwdrivers are widely used in industry, construction and other industries, but when people work in the dark or in a backlit environment, it is often difficult to see the position of the screw, which makes the operation difficult. In order to solve this problem, people often need to free up a hand to hold a flashlight for lighting, and carry out one-handed operation, which is particularly dangerous because there is no third hand to hold on to the stairs when at a high place. Contents of the invention [0003] The invention proposes a switch synchronously controlling the light-emitting m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B15/02B25B23/18B25B23/16B25B23/12H01F13/00
CPCB25B15/02B25B23/12B25B23/16B25B23/18H01F13/00
Inventor 庄森彬
Owner 庄森彬
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