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Pressure and photosensitization combined light emitting magnetizing screwdriver

A technology of screwdriver and screwdriver head, applied in screwdriver, wrench, wrench, etc., can solve problems such as inconvenient and dangerous operation, achieve the effect of saving electricity, ingenious structural design, and highlighting substantive features

Inactive Publication Date: 2015-11-04
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 pressure-photosensitive double-combination light-emitting magnetized screwdriver, which solves the problems of inconvenient operation or potential danger in the prior art.

Method used

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  • Pressure and photosensitization combined light emitting magnetizing screwdriver
  • Pressure and photosensitization combined light emitting magnetizing screwdriver

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0021] Such as figure 1 , figure 2 As shown, the present invention provides a pressure-sensitive double-combination light-emitting magnetized screwdriver, which includes a handle 1 and a screwdriver head 2 arranged 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 arranged in the handle, the lamp group 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 th...

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PUM

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Abstract

The invention provides a pressure and photosensitization combined light emitting magnetizing screwdriver. The problem that in the prior art, work is inconvenient to do or potential risks exist in the dark environment is solved. The light emitting magnetizing screwdriver comprises a handle and a screwdriver blade arranged at the top end of the handle, and the handle is a hollow shell. A light emitting device is further included, and comprises a switch, a lamp set and a battery arranged in the handle. The lamp set is arranged at the top of the handle around the screwdriver blade. The switch is a photoresistor. The pressure and photosensitization combined light emitting magnetizing screwdriver overcomes inconvenience caused by unclear sight to operation, the life of people is greatly facilitated, and the high practicality is achieved.

Description

technical field [0001] The invention relates to the field of screwdrivers, in particular to a pressure-photosensitive double-combination 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 pressure-photosensitive double-combination...

Claims

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Application Information

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