Writing pen provided with headlamp

Abstract

The invention relates to the technical field of writing pens, in particular to a writing pen with an illuminating lamp, comprising a pen cap and a pen main body, wherein an induction trigger mechanism is arranged in the pen cap, and the pen main body includes an upper pen tube, a lower pen tube and a connecting tube The inner end of the upper pen tube and the inner end of the lower pen tube are respectively sleeved on both ends of the connecting tube, the upper end of the pen core is inserted in the end cap of the pen core, the outer end of the pen tip tube is set in the LED lamp, and the pen tip is conductive The liner is electrically connected to the negative electrode of the LED lamp, a conductive spring B is electrically connected between the conductive liner of the pen tip and the end cap of the pen refill, and the end cap of the pen refill is electrically connected to the negative electrode of the battery; the pen tip tube is electrically connected to the positive electrode of the LED lamp, A conductive spring C is electrically connected between the nib tube and the connecting tube, the connecting tube passes through the conductive spring A in turn, the battery seat is electrically connected with the induction sleeve, and the touch head is electrically connected with the positive electrode of the battery. The present invention has reasonable structure and arrangement, and can effectively write under the condition of bad environment.

Description

technical field [0001] The invention relates to the technical field of writing pens, in particular to a writing pen with an illuminating lamp. Background technique [0002] Writing pen is one of the necessary tools for people's daily work and study, which is familiar and common to people. Existing writing pens are generally composed of a pen holder, a refill set in the pen holder and a pen cap. This structure has a single function and is difficult to meet the requirements of special environments. In addition, with the help of lighting tools, it is possible to write effectively, which brings inconvenience to work and study in special environments. In order to effectively solve the above-mentioned technical deficiencies and defects, a lot of exploration and research have been done in the industry, and pens with lighting functions have also appeared, but the existing pens with lighting functions have unreasonable multi-structure settings. For example, the patent number is 2013...

AI Technical Summary

Problems solved by technology

Existing writing pens are generally composed of a pen container, a refill and a pen cap located in the pen container. This structure has a single function and is difficult to meet the requirements of special environments. For example, when the lighting environment is bad or even without lighting, it needs In addition, with the help of lighting tools, it is possible to write effectively, which brings inconvenience to work and study in special environments

In order to effectively solve the above technical deficiencies and defects, a lot of exploration and research have been done in the industry, and pens with lighting functions have also appeared, but the multi-structure settings of existing pens with lighting functions are unreasonable. For example, the patent number is 201320355771.3, and the patent name is lighting. The Chinese utility model patent of the pen, wherein one side of the main body of the pen is connected with a lighting device, although the lighting problem is solved in this way, the setting is too simple and inconvenient to carry; another example is the patent number 201310243670. The Chinese invention patent of the pen with lighting function, the lighting device is set on the upper end of the pen, which is affected by the hand when writing, and the lighting effect is not good

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