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A page presenter with bluetooth function

A page-turning pen and function technology, applied in the field of page-turning pen, can solve the problems of unable to intelligently turn pages, poor page-turning function of page-turning pen, etc.

Active Publication Date: 2021-01-12
山东省星图智能电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a page presenter with Bluetooth function, which solves the problem that the existing page presenter has poor page turning function and cannot intelligently turn pages

Method used

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  • A page presenter with bluetooth function
  • A page presenter with bluetooth function
  • A page presenter with bluetooth function

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , the present invention provides a technical solution: a page presenter with Bluetooth function, comprising a pen case 1 and a battery case 2, the middle part of the surface of the pen case 1 is fixedly connected with a breathable net 24, and the surface of the pen case 1 is connected with the breathable The position where the net 24 fits is provided with air holes, the bottom of the right side of the inner cavity of the pen case 1 is fi...

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Abstract

The invention discloses a page-turning pen with Bluetooth function, which includes a pen case and a battery case. The bottom on the right side of the inner cavity of the pen case is fixedly connected to the surface of the battery case. The top and bottom of the inner cavity of the battery case are both electrically charged. A battery is connected to the pen case. The bottom of the battery case is slidably connected to a sliding cover at the bottom of the pen case. The left side of the top of the battery case is fixedly connected to the top of the inner cavity of the pen case through a fixed rod. The invention relates to the technical field of page-turning pens. The page-turning pen with Bluetooth function is fixedly connected to the surface of the battery case through the bottom of the right side of the inner cavity of the pen case. The top and bottom of the inner cavity of the battery case are electrically connected to the battery, and the bottom of the surface of the movable rod is fixedly connected to The telescopic spring can automatically and intelligently turn pages according to needs, which facilitates people's teaching and use, and allows people to use it more conveniently. This solves the problem that the existing page-turning pens have poor page-turning functions and cannot intelligently turn pages. question.

Description

technical field [0001] The invention relates to the technical field of presenters, in particular to a presenter with a bluetooth function. Background technique [0002] The page presenter is also known as the electronic pointer. It is a new patented electronic product specially designed for computers and multimedia projectors. It has been widely used in developed countries such as Europe and America. In addition to the mapping function of the traditional laser pointer, it can also By simply pressing the page up and down buttons on the laser pointer, the computer or multimedia projection equipment can be directly and remotely controlled in a wireless manner to realize the free page turning and random presentation of the slideshow, which is very convenient. The wireless laser pointer is controlled by an RF radio frequency remote control Composed with a wireless receiver (USB interface). The RF remote control is embedded with a wireless RF transmitter. When using it, you only ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B17/02H04B5/02H04B5/48
CPCG09B17/02H04B5/48
Inventor 谢志刚
Owner 山东省星图智能电子有限公司
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