Multi-functional multimedia operational pen
A multimedia and operating pen technology, applied in the computer field, can solve the problems that the keyboard and mouse cannot be separated from the desktop, affect the flexibility of operation, and cannot be operated by the computer, etc., and achieve the effect of compact, easy to carry, and flexible operation
Inactive Publication Date: 2013-01-16
周瑞全 +1
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Problems solved by technology
[0002] The input operation of computer includes keyboard and mouse etc., keyboard and mouse in the prior art have two kinds of wired and wireless, but no matter be wired or wireless, keyboard and mouse all cannot do without desktop, this not only affects the flexibility of operation Not suitable for complex computer operations
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[0019] A multifunctional multimedia operating pen, comprising a handheld control terminal 1 and a signal receiving and processing terminal 2 connected to a multimedia host, the handheld control terminal includes an operating pen main body 4, the front end of the operating pen main body 4 is set as a pen tip 5, and the operating pen The rear end of the main body 4 is equipped with a beam emitting source 3, and a wireless transmitting circuit and a transmitting main control circuit are arranged in the main body of the operation pen. Circuit, reset circuit, step-up circuit and step-down circuit are connected; a power switch and a power indicator light corresponding to the power circuit are provided on the main body of the operation pen; a page movement corresponding to the displacement sensing circuit is provided on the main body of the operation pen key, confirm key, menu key, mobile baud rate adjustment key and window change key; the microphone corresponding to the sound sensor ...
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A multi-functional multimedia operational pen comprises a hand-hold operational end and a signal receiving and processing end which is connected to a multimedia host, wherein the hand-hold operational end comprises an operational pen body, a transmitting pen point end is arranged at the front end of the operational pen body, a beam transmitting source is arranged at the rear end of the operational pen body, a wireless transmitting circuit and a transmitting main control circuit are arranged inside the operational pen body, and the transmitting main control circuit is connected to a displacement sensing circuit, a sound sensing circuit, a light source circuit, a beam transmitting control circuit, a reset circuit, a boosted circuit and a step-down circuit respectively. The operational pen can be separated from a desk completely, the operational pen is based on a wireless control technology of a computer and can complete a plurality of multimedia operations through programs, multi-functions are combined, the operational pen is suitable to multimedia presentation of classrooms, exhibition rooms, places for business communication and the like, the speech is smooth, the computer and a projector in the classroom can be connected in order further, the multimedia courseware can be exerted completely, and multimedia devices can be used in users well.
Description
technical field [0001] The invention relates to a computer technology, in particular to a multifunctional multimedia operation pen. Background technique [0002] The input operation of computer includes keyboard and mouse etc., keyboard and mouse have two kinds of wired and wireless in the prior art, but no matter be wired or wireless, keyboard and mouse all can not be separated from desktop, this not only affects the flexibility of operation It is not suitable for complex computer operations. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a flexible and convenient multifunctional multimedia operation pen for the deficiencies of the prior art. [0004] The technical problem to be solved in the present invention is achieved through the following technical solutions, a multifunctional multimedia operation pen, which is characterized in that: it includes a handheld control terminal and a signal receiving and proce...
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IPC IPC(8): G06F3/0354G06F3/0362
Inventor 周瑞全蔡建华
Owner 周瑞全