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TV with built-in hard disk

A TV and hard disk technology, which is applied in the field of TV, can solve problems such as hard disk access errors, and achieve the effect of alleviating bad hard disk access

Inactive Publication Date: 2009-04-01
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the existing TV set with built-in hard disk, the sound wave emitted from the speaker to the rear is reflected by the chassis, and the sound wave is transmitted to the hard disk tray, which may cause hard disk access errors

Method used

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  • TV with built-in hard disk

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0016] figure 1 is a front view of a television set with a built-in hard disk according to the first embodiment of the present invention, figure 2 is a side view of a TV with a built-in hard drive, image 3 It is a side sectional view of a TV with a built-in hard disk.

[0017] Such as figure 1 , figure 2 As shown, the TV set 1 with a built-in hard disk includes: a liquid crystal panel 2; a decorative cover 3 covering the periphery of the liquid crystal panel 2 and made of resin such as ABS and metals such as aluminum; The window 3 a for the speaker; and the hard disk inner case 9B for accommodating the hard disk 8 arranged inside the liquid crystal panel 2 . In addition, the hard disk inner shell 9B can be along figure 1 Pull it out in the direction indicated by the arrow, so that the hard disk 8 can be replaced. Moreover, in figure 1 , figure 2 Among them, 70 and 71 respectively denote legs (support legs) and a base constituting the second casing described later. ...

no. 2 example

[0030] Figure 4 It is a side sectional view of a television set with a built-in hard disk according to the second embodiment of the present invention. In this hard disk built-in television 1 , a sound absorbing member 13 is bonded to the surface of the hard disk case 9A facing the second cabinet 7 with an adhesive or the like.

[0031] According to this second embodiment, the sound wave 4c reflected by the second casing 7 cannot be absorbed by the sound-absorbing part 11 arranged on the second casing 7, but the sound wave 4c reflected by the second casing 7 can be absorbed by the sound-absorbing part 13 arranged on the hard disk casing 9A. Compared with the first embodiment, the sound-absorbing effect is further increased, and the hard disk 8 access failure caused by sound waves and vibrations from the speaker 4 can be further alleviated.

no. 3 example

[0033] Figure 5 It is a side sectional view of a television set with a built-in hard disk according to a third embodiment of the present invention. In the first embodiment, the sound-absorbing member 11 is bonded to a part of the inner surface 7d of the second casing 7, and in this embodiment, a part of the inner surface 7d of the second casing 7 is connected to the first casing 5. The sound-absorbing member 14 is bonded with an adhesive to the entire surface of the inner surfaces 5b facing each other, and the vicinity extending from the surface to the air inlet 7a and the air outlet 7b.

[0034] According to this third embodiment, the sound wave 4b emitted from the speaker 4 to the rear is directly absorbed by the sound-absorbing member 14 arranged on the second cabinet 7, and the vibration of the second cabinet 7 itself can be reduced at the same time, so it is possible to reduce the sound wave 4b emitted from the speaker 4. The sound waves and vibrations of 4 lead to bad ...

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Abstract

The invention discloses a TV with built-in hard disk which can alleviate the speaker's sound wave and vibration causing bad access to the hard disk. In the TV(1) with built-in hard disk, the hard disk's shell(9A) used to containing the hard disk(8) is installed on the inside surface(5b) of the first casing(5) via anti-vibration part(10); the speaker(4) is installed under the hard disk's shell(9A); the second casing(7) is installed on the first casing(5) and forms a communicated space(6) with it; the sound absorbing part(11) is jointed on the inside surface(7d) of the second casing and behind the speaker(4). Consequently, the vibration(4a) in low voice range coming from the speaker(4) and being transferred to the first casing(5) is absorbed by the anti-vibration part(10), the sound wave(4b) in high voice range emitted to the speaker(4)'s backside is absorbed by the sound absorbing part(11) so as to reduce the vibration transferred to the hard disk(8).

Description

technical field [0001] The invention relates to a television set with a hard disk inside. Background technique [0002] In recent years, with the development of multi-functionality of television receivers, television receivers equipped with hard disks have been put into practical use (for example, refer to Patent Document 1). [0003] The television receiver includes television components and a hard disk in a case, and the hard disk is installed on the bracket through the elastic member. Thus, vibration from the speaker can be prevented from being transmitted to the hard disk. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2002-238008 [0005] However, in an existing television set with a built-in hard disk, the sound wave emitted from the speaker to the rear is reflected by the chassis, and the sound wave is transmitted to the hard disk tray, which may cause hard disk access errors. Contents of the invention [0006] Therefore, the object of the present inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/64
CPCH04R1/288H04R2499/15
Inventor 土田瞬一
Owner KK TOSHIBA
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