Multifunctional screwdriver with lighting device

Abstract

The invention discloses a multifunctional screwdriver with a lighting device. The multifunctional screwdriver with the lighting device comprises a battery box, wherein an operation key is arranged onthe side surface of the battery box; a stainless steel block is arranged on the top part of the battery box; a transparent penholder barrel is arranged on the bottom part of the battery box; multiplehollow pipes are arranged on the edge position of the penholder barrel; first light-emitting diode (LED) light beads are arranged at the bottom ends of the hollow pipes; ground connection blocks are arranged on one side of the penholder barrel and are sequentially embedded into the hollow pipes and the penholder barrel; a fixed pipe is arranged on the bottom part of the penholder barrel; a plum knife is arranged on the bottom part of the fixed pipe; a light sensor and a second LED light bead are arranged on the bottom part of the plum knife. According to the multifunctional screwdriver with the lighting device provided by the invention, through arranging the second LED light bead, the first LED light beads, the light sensor and a control chip, and arranging the second LED light bead and the first LED light beads to the middle position and the bottom end position of the screwdriver, the problems that an existing screwdriver has no lighting function so as to be inconvenient to use at night, and the use range is small are solved.

Description

technical field [0001] The invention relates to the technical field of hardware tools, in particular to a multifunctional screwdriver with an illumination device. Background technique [0002] A screwdriver is a tool used to turn a screw to force it into place, usually with a thin wedge-shaped head that fits into a slot or notch in the screw head - Jingjinji Lujin and Shaanxi Shanbei and Yubei dialects It is called "screwdriver", which is more called screwdriver in northern Henan, "screwdriver" in Jiangxi, Anhui, and Hubei, the area south of the Yellow River in Henan, and Guanzhong in Shaanxi, and "changed knife" in the central and western regions. The area is called "rotary". [0003] But there is following deficiency in existing screwdriver technology: [0004] 1. There is no lighting treatment for the screwdriver during use. When using it at night, it is difficult for the staff to see the bottom part of the screwdriver, which is not easy to use, and the scope of use is ...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional screwdriver with an illumination device, which solves the problem that the screwdriver does not have lighting treatment during use, and when it is used at night, it is difficult for the staff to see the bottom part of the screwdriver, which is not convenient for use, and The use range is small and there are no other auxiliary functions to use during the use of the screwdriver. The use of functions is few and the practicability is poor.

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