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Television set and tuner thereof

A technology for tuners and televisions, applied in the field of televisions, which can solve the problems affecting the normal transmission of signals, thick cables, and inability to bend at will

Inactive Publication Date: 2009-03-11
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cable connected to the antenna interface is usually thick and cannot be bent at will. If it is forced to bend, it will affect the normal transmission of the signal

Method used

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  • Television set and tuner thereof
  • Television set and tuner thereof
  • Television set and tuner thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 As shown, it is a partial cross-sectional view of a TV set 100 in a preferred embodiment. The television 100 includes a front frame 10 , a rear case 20 fastened with the front frame 10 , and a display screen 30 , a printed circuit board 40 and a tuner 50 accommodated between the front frame 10 and the rear case 20 . During use, the front frame 10 is close to the viewer, and the rear shell 20 is away from the viewer and close to the wall 70 (such as Figure 4 shown). Wherein, the display screen 30 is located at the front of the television 100, and its front surface faces the viewer. The printed circuit board 40 is disposed parallel to the display screen 30 and has a first side 41 and a second side 43 opposite to each other, wherein the first side 41 is opposite to the rear surface of the display screen 30 . The tuner 50 is disposed on the second side 43 of the printed circuit board 40 .

[0015] Such as figure 2 and image 3 As shown, the tuner 50...

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PUM

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Abstract

The invention relates to a television which comprises a casing, a display screen and a tuner, wherein the display screen and the tuner are contained in the casing. The tuner comprises a body which is internally provided with a circuit module, pins and an antenna interface, and the pins and the antenna interface are arranged on the surface of the body. The antenna interface penetrates through the casing and then is used for connecting cables; and the include angle of the extension direction of the antenna interface and the display screen is an acute angle. Because the included angle of the extension direction of the antenna interface on the tuner and the display screen is the acute angle, the extension of the cables on the direction perpendicular to the display screen can be avoided when the cables are inserted into the antenna interface, thus the normal output of signals is ensured, and at the same time, the distance between the television and a wall is reduced to effectively utilize the space. The invention also relates to a tuner used in the television.

Description

technical field [0001] The invention relates to a TV, in particular to a TV tuner. Background technique [0002] With the development of science and technology and the progress of society, electronic devices such as television sets play more and more roles in people's daily life and work. While minimizing the volume of the electronic device itself, how to rationally utilize the space when the electronic device is coordinated with external accessories that need to be connected has also become a topic of great concern. [0003] Generally, a TV set includes a front frame, a rear shell fastened with the front frame, and a display screen, a printed circuit board, a tuner and the like accommodated between the front frame and the rear shell. Wherein, the display screen is located at the front end of the TV set. In order to reduce the thickness of the TV set, printed circuit boards are arranged in parallel on the rear surface of the display screen. The front surface of the tuner ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/64H04N5/50
CPCH04N5/64H04N5/50
Inventor 戴龙徐世龙
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD