Pen for teaching

A technology for using pens and penholders, applied in the field of multi-functional teaching pens, can solve the problems of inconvenient teaching, troublesome carrying, single function, etc., and achieve the effect of convenient teaching and lectures and high practicability

Inactive Publication Date: 2019-01-01
NANJING LIN HENG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Lecture teaching is a key step in evangelism and learning. With the development of society, multimedia teaching methods are generally used in teaching now. However, in the existing products, ordinary lecturers need to carry a variety of electronic devices, such as USB flash drives, loudspeakers, ordinary The writing pen used in class, the laser pointing pen used in class, etc., each product has a single function, so it is troublesome to carry, and a few of them are often forgotten, which brings a lot of inconvenience to teaching

Method used

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  • Pen for teaching
  • Pen for teaching

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Embodiment Construction

[0013] In order to better illustrate the product technical solutions disclosed in the present invention, further description will be given below in conjunction with the accompanying drawings and specific embodiments. As a preference, this embodiment is not used as a limitation of the rights of the present invention.

[0014] Such as figure 1 , a kind of teaching pen, is made up of pen body, USB flash drive 6, laser lamp 2, lithium battery 5, charging interface 10, control switch 11, wireless microphone 7, wireless transmitter and receiver. The pen cap 1 is provided with a laser light 2, and the pen tip 3 is followed by a pen holder 4, a lithium battery 5, a USB flash drive 6 and a wireless microphone 7, and both sides of the pen holder 4, lithium battery 5, and USB flash drive 6 are provided with wires 9 and wire contact points 8. Pen cap 1, lithium battery 5, USB flash drive 6 and wireless microphone 7 adopt plug-in connection.

[0015] The top of the pen cap 1 is provided ...

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Abstract

The invention discloses a pen for teaching. The pen is composed of a pen body, a USB flash drive, a laser lamp, a lithium battery, a charging interface, a control switch, a wireless microphone and a receiver, wherein the pen body comprises a pen head, a pen holder and a pen cap, the laser lamp is arranged on the pen cap, the pen core, the lithium battery, the USB flash drive and the wireless microphone are sequentially arranged behind the pen head, the penholder, the lithium battery and the two sides of a USB flash drive body are correspondingly provided with electric wires and electric wire contact points, and the pen cap, the lithium battery, the USB flash drive and the wireless microphone are connected in an inserted mode. The pen for teaching is very high in practicability and is mainly used for teaching, and storage, sound expanding, laser indicating and signing are integrated.

Description

technical field [0001] The invention belongs to a teaching pen, in particular to a multifunctional teaching pen with the functions of storage, sound amplification, laser indication and signature. Background technique [0002] Lecture teaching is a key step in evangelism and learning. With the development of society, multimedia teaching methods are generally used in teaching now. However, in the existing products, ordinary lecturers need to carry a variety of electronic devices, such as USB flash drives, loudspeakers, ordinary The writing pen used in the classroom, the laser pointer used in class, etc., each product has a single function, so it is troublesome to carry, and several of them are often forgotten, which brings a lot of inconvenience to teaching. Contents of the invention [0003] Purpose of the present invention: In view of the defects of the above-mentioned existing products and the deficiencies of the prior art, the present invention provides a teaching pen, w...

Claims

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Application Information

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IPC IPC(8): B43K29/00
CPCB43K29/004B43K29/005
Inventor 不公告发明人
Owner NANJING LIN HENG MACHINERY MFG
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