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a straight pen

A technology of posture pen and pen body, applied in the field of pens that can help to correct sitting posture, can solve the problems of not being able to restrain the development of myopia, etc., and achieve the effect of ingenious design, easy realization and strong practicability

Inactive Publication Date: 2011-12-14
WUXI TONGMING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, people have been looking for ways to prevent myopia, but at present there is no trend to inhibit the development of myopia

Method used

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Embodiment Construction

[0013] The present invention will be further described below.

[0014] The structure of the posture pen of the present invention is as figure 1 As shown, it is improved on the basis of an ordinary pen, and a microprocessor 2, a proximity sensor 3, an LED 4 and a power supply 5 are added, wherein: the proximity sensor 3 and the LED 4 are all arranged on the top of the pen body 1, Both the microprocessor 2 and the power supply 5 are arranged in the pen body 1, the proximity sensor 3 and the LED 4 are connected to the microprocessor 2, and the power supply 5 supplies power to the microprocessor 2.

[0015] Proximity sensor 3 adopts a reflective infrared photoelectric sensor, which can detect a distance of 10cm to 20cm, just in line with the distance between the top of the pen and the eyes when sitting in a correct posture; the microprocessor 2 is realized by MSP430 series MCU; LED 4 adopts two-color tube LED , Here red and green are used as distinguishing colors; the power suppl...

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PUM

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Abstract

The invention discloses an upright pen, which adds a microprocessor, a proximity sensor, an LED and a power supply to the structure of an ordinary pen, wherein the proximity sensor and the LED are both arranged at the top of the pen body, and the microprocessor and The power supply is all arranged in the pen body, the proximity sensor and the LED are all connected with the microprocessor, and the power supply is powered by a button battery. The invention can monitor the distance between the top of the pen and the user's eyes in real time, and can remind the user to keep the correct sitting posture when writing.

Description

technical field [0001] The invention relates to a pen, in particular to a pen which can help correct sitting posture. Background technique [0002] Pens are commonly used stationery for study and work. Maintaining a correct sitting posture when writing is conducive to normal vision and reduces the probability of myopia. Nowadays, the social pressure is increasing, and the pressure on students to study is also increasing. After a long study time, students often ignore the importance of correct sitting posture. Therefore, there are quite a lot of students suffering from myopia. Vision is demanding, and people with myopia lose out on the competition. Therefore, people have been looking for ways to prevent myopia, but at present there is no tendency to inhibit the development of myopia. Contents of the invention [0003] The present invention proposes a posture pen for keeping people in a correct sitting posture. [0004] The pen includes a pen body, and also includes a mic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K29/00
Inventor 姚迎宪
Owner WUXI TONGMING TECH