Pen capable of emitting light to illuminate by cap

Abstract

The invention discloses a pen capable of emitting light to illuminate by a cap. The pen comprises a pen body; the cap capable of emitting light covers a pen point of the pen body; and a pen clamp perpendicular to the cap after rotating by a certain angle is arranged on one side of the cap. The cap consists of such parts as a switch, a cover, a spring, a battery, the rotatable pen clamp, a circuit board, an LED bead, a lamp cover and a ball-point pen sleeve. The working principle of the pen is as follows: the LED bead is mounted at the upper end of the cap for emitting light through power supply of electronics. A rotating shaft is added based on a traditional pen clamp, so that the pen clamp also has a support function based on the clamping function, the cap becomes a small night lamp, and people can be illuminated for writing in any place only by lightly pressing the switch at the top end of the cap.

Description

technical field [0001] The invention relates to office supplies, in particular to a pen with a pen cap capable of emitting light. Background technique [0002] A pen is a product that is often used in people's lives. We use it to write and draw pictures, but. At present, the pens on the market are all conventional in design and have a single function. Generally, they only have a writing function and do not have a lighting function, which is inconvenient for people to write in an outdoor environment at night. Contents of the invention [0003] The object of the present invention is to address the above-mentioned defects of the prior art, and provide a pen with simple structure, convenient use, and a pen cap that can emit light. [0004] In order to solve the above-mentioned defects of the prior art, the technical solution provided by the present invention is: a pen cap capable of emitting light and illuminating, including a pen body, the pen tip of the pen body is covered ...

AI Technical Summary

Problems solved by technology

At present, the pens on the market are very conventional in design and have a single function. Generally, they only have a writing function and no lighting function, which is inconvenient for people to write outdoors at night.

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