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Television set capable of implementing function expansion

A technology for televisions and functions, applied in the field of televisions, to achieve the effects of flexible configuration, convenient connection, and flexible connection and expansion

Active Publication Date: 2009-07-22
HAIER GRP CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

TV function expansion components are used to provide different function options

Method used

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  • Television set capable of implementing function expansion
  • Television set capable of implementing function expansion
  • Television set capable of implementing function expansion

Examples

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Embodiment Construction

[0016] Now, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. In these drawings, the same symbols are used to designate the same or similar elements even if they are described in different drawings.

[0017] figure 2 is a block diagram showing the system principle of the TV set according to the present invention.

[0018] refer to figure 2 As shown, the TV set 30 of the present invention includes a TV core subsystem 31 , a TV function extension component 32 and a golden finger connector 33 connected between them. The TV set 30 is provided with a socket (not shown in the figure), which corresponds to the golden finger connector 33 and is used for installing the TV function expansion assembly 32 .

[0019] The TV core subsystem 31 is the main board of the TV 30, which is arranged inside the TV 30, and can pass audio / video signals of different formats through various external interfaces of the TV 30, and th...

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PUM

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Abstract

The invention provides a television set comprising a television set core system, a television function extension component and a golden finger. The television core system arranged inside the television set receives audio / video signals with different formats. The television function extension component provides different function selections. The golden finger is electrically connected to a place between the television set core system and the television function extension component. The golden finger comprises a first connection terminal and a second connection terminal. The first connection terminal arranged on the television function extension component comprises a first power supply signal terminal, a first communication signal terminal and a first audio / video signal terminal. The second connection terminal electrically connected to the television set core system comprises a second power signal terminal, a second communication signal terminal and a second audio / video signal terminal for electrically connecting the first power signal terminal, the first communication signal terminal and the first audio / video signal terminal respectively corresponding to the first connection terminal.

Description

technical field [0001] The invention relates to a TV capable of realizing function expansion. The TV can realize different functions through a TV function expansion component, and the TV function expansion component can be detachably installed inside the TV. Background technique [0002] At present, most of the TV sets that receive analog signals are widely used. In the era of the arrival of digital TV, most of them use external equipment, such as set-top boxes, DVD, DVB (Digital Video Broadcasting, digital video broadcasting, an internationally recognized digital TV Open standard), after digital to analog signal conversion, the digital signal is converted into A / V (standard video signal) interface signal or Y, U, V (analog component video signal, with DVD, satellite digital TV set-top box) interface signals and other low display resolution signals are displayed on the TV, such as figure 1 As shown, the TV is respectively connected to the DVD set-top box, DVB set-top box, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44
CPCH04N5/765H04N21/4325H04N21/4183H04N21/6125H04N21/436
Inventor 翟翌立胡希嘉刘超陈宜龙邱彦强张明郭建伟高西娟陈龙王超李泉勇
Owner HAIER GRP CORP
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