Functional module with different video interface types
An audio-video interface and functional module technology, applied to color TV parts, TV system parts, TVs, etc., can solve the problems of easy short circuit, easy extrusion, lack of protection measures, etc., and achieve wide application and convenient disassembly The effect of decoration and beautiful appearance
Inactive Publication Date: 2010-08-04
SOYEA TECH
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AI Technical Summary
Problems solved by technology
While bringing convenience to users, there are also some problems: these special modules appear in the form of circuit boards, which are easy to be squeezed and short-circuited, and lack corresponding protection measures; After that, it loses its original function. Once there is a problem with the PCI slot of the modular TV, the user can no longer use this module.
Method used
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[0021] Such as figure 1 As shown, the functional modules with different types of audio and video interfaces described in this embodiment mainly include a housing 1-1, a PCI interface 1-2, a common power input and an audio and video connection interface 1-3, and a circuit unit 1 for realizing certain functions -4; The PCI interface 1-2 is located on the shell 1-1 and is exposed outside the shell 1-1, the common power input and audio and video connection interface 1-3 is fixed on the shell 1-1, and the circuit unit 1-4 is set It is inside the casing 1-1 and connected with the PCI interface 1-2, common power input and audio and video connection interface 1-3.
[0022] Described common power supply input and audio-video connection interface 1-3 comprise external power supply input port, audio-video link port: as RCA, VGA, S-VIDEO port etc., make this module both can be used as an independent functional unit, can also rely on The power supply and audio and video connection lines r...
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The invention discloses a functional module with different video interface types, which mainly comprises a shell, a PCI interface, a common power supply input and audio connecting interface, and a circuit unit for realizing determination function. The PCI interface is arranged on the shell and exposed from the shell; the common power supply input and audio connecting interface is fixed on the shell; and the circuit unit is arranged in the shell and connected with the PCI interface, the common power supply input and audio connecting interface. The functional module with different video interface types provided by the invention provides a protective shell for the circuit unit, which is hardly damaged. The functional module can be inserted into TV equipment with a PCI slot through the PCI interface, and is convenient to disassemble and replace. Therefore, the functional module not only can be used as a Mo-card electromechanical part to be inserted into the TV, but also can be used as an independent unit. In the traditional connecting mode, by means of a connecting line, the function of the functional module per se can be realized by connecting an audio / video line with the TV.
Description
technical field [0001] The invention relates to a functional module for a television, in particular to a functional module with different types of audio and video interfaces. Background technique [0002] With the development of science and technology, people's requirements for TV sets are no longer limited to watching cable TV, but hope to realize more and more functions through TV sets, a very popular household appliance, such as receiving digital TV, surfing the Internet, and watching high-definition movies. , learning and entertainment. On traditional TVs, external devices are needed to realize the above functions, such as digital TV set-top boxes, DVDs, PCs, etc., which makes the number of external devices in users’ homes more and more, and the connection tends to be complicated. overall layout. [0003] At present, there have been modular TVs on the market, which are characterized by a reserved PCI slot. When users need a certain special function, such as watching di...
Claims
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Login to View More IPC IPC(8): H04N5/00H04N5/44G08C23/04
Inventor 周伯涛张宏宽吕新期王光平
Owner SOYEA TECH