Display device and portable computer
A display device, portable technology, applied in the direction of measuring device, data processing power supply, electrical digital data processing, etc., can solve the problems that the user cannot match the display device, the use is not free enough, the display device and the main body cannot be separated arbitrarily, etc.
Inactive Publication Date: 2009-09-16
FIRST INTERNATIONAL COMPUTER
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Problems solved by technology
[0003] In the known technology, due to the design of the circuit module in the portable electronic device, the display device and the main body of the portable electronic device cannot be separated arbitrarily, and the display device and the main body can only be separated in a destructive way
In this way, not only the user cannot match the display device and the main body according to his own preferences, but also the circuit modules in the portable electronic device may be damaged when they are separated.
Moreover, the separated display device and the main body usually cannot be matched with other devices arbitrarily, and the use is not free enough.
Method used
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[0017] In order to enable those skilled in the art to better understand the technical content of the present invention, preferred specific embodiments are described as follows.
[0018] Please refer to figure 1 , which is a schematic diagram of the portable computer of the present invention. The portable computer 1 includes a control module 10 , a display device 20 and a host 30 . The display device 20 includes a control module 10 and a screen 22 , and the control module 10 is used to control the screen 22 . The display device 20 can be electrically connected to or separated from the host 30 . The structural design of the portable computer 1 enables the display device 20 to be easily separated from the host computer 30 .
[0019] The portable computer 1 has a combined state and a separated state. In the combined state, the display device 20 is connected to the host computer 30 of the portable computer, and the display device 20 can rotate relative to the host computer 30 of...
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The invention discloses a display device which is used in a host machine of a portable computer. The display device can be combined with or separated from the host machine of the portable computer, and comprises a screen and a control module. The control module comprises a signal converting module, a voltage adjusting module and a power source conversion drive module. The signal converting module is used for converting image signals for screen display; the voltage adjusting module is electrically connected with the signal converting module and used for receiving an input power source so as to convert the power source to the voltage required by the signal converting module; and the power source conversion drive module is electrically connected with the voltage adjusting module and used for receiving the input power source to drive the screen.
Description
technical field [0001] The invention relates to a display device and a portable computer. Background technique [0002] With the advancement of technology, portable electronic devices (such as notebook computers) have become more and more popular. Users' demand for portable electronic devices is not only required to improve performance, but also requires novel changes in structure. [0003] In the known technology, due to the design of the circuit modules in the portable electronic device, the display device and the main body of the portable electronic device cannot be separated arbitrarily, and the display device and the main body can only be separated in a destructive manner. In this way, not only the user cannot match the display device and the main body according to his own preferences, but also the circuit modules in the portable electronic device may be damaged when they are separated. Moreover, the separated display device and main body usually cannot be arbitrarily...
Claims
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IPC IPC(8): G06F1/16G06F1/26
Inventor 李敦民陈宗义
Owner FIRST INTERNATIONAL COMPUTER