Versatile device

A presenter and multi-functional technology, applied in instruments, data processing power supplies, measuring devices, etc., can solve the problems of no mouse function, incomplete functions of the presenter, and no countdown function provided

Inactive Publication Date: 2007-10-24
QUARTON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing presenters are not fully functional and cannot meet the needs of computer-aided presentations such as speeches and lectures. For example, the wireless optical mouse presenter model PAWM001E produced by the European "Targus" company cannot control computer multimedia. Playing programs (such as "Microsoft® Windows Media Player"), do not make the presentation more lively, and do not provide a countdown timer function, so that the instructor or presenter cannot accurately control the presentation time
The 2.4GHz wireless presenter produced by Logitech (Logitech) has no mouse function, and cannot control the program installed on the computer, and has no computer multimedia playback program control function.

Method used

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Embodiment Construction

[0018] Please refer to FIG. 1 to FIG. 5 , which are multifunctional presenters according to preferred embodiments of the present invention. The multi-function presenter 10 not only emits laser beams for indicating objects, but also has the function of operating the presentation program and multimedia player program of the computer 20, as well as the countdown function. In addition, the ergonomic grip mouse operation mode can still be maintained without affecting the convenience of various functional operations of the presenter.

[0019] In the figure, the housing 11 of the multifunctional presenter 10 is composed of an upper cover 12 and a lower cover 13. The upper cover 12 has an outer surface 120 facing upward, while the lower cover 13 has an outer surface facing downward. Surface 130. Therefore, the user can turn over and use the multifunctional presenter 10 according to his operation requirements.

[0020] The outer surface 120 is a raised curved surface, and a key group...

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Abstract

A versatile laser pointer and mouse combination integrates together the functions of laser pointer and mouse, also preferably includes a presentation program operation function, multimedia player program operation function, and timer to provide users with versatile functions and operation convenience during computer aided presentations, such as lectures, speeches, and the like. Furthermore, the housing and key sets of the versatile laser pointer and mouse combination may be configured to maintain the ergonomics in terms of hand touch of a mouse to be maintained without affecting the convenience of operating all the other added functions.

Description

technical field [0001] The present invention relates to a presenter, in particular to a multi-function that integrates the mouse function and the laser pointer function, and preferably also includes a countdown function, a presentation program control function and / or a multimedia playback program control function. Presenter (VersatilePresenter). Background technique [0002] Laser pointer (Laser Pointer) is an auxiliary tool widely used in teaching or presentations. The characteristics of the laser beam are that the transmission direction is consistent, and the illuminance will not drop rapidly due to the increase of the transmission distance. Therefore, using the laser emitted by the laser pointer to point to the object to be introduced or the topic displayed on the screen as the target guide for teaching or briefing, the teacher or reporter can move freely without being limited by the object or screen. placement location. [0003] Recently, due to the development of comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06F1/26G09B17/02G06F3/038
CPCG06F3/03543G06F3/0383
Inventor 黄肇基张仁杰
Owner QUARTON
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