Display device and television receiver

A technology for a display device and a display unit, which is applied to televisions, color TVs, identification devices, etc., can solve the problems of mold costs, increase in the number of models, and high mold costs, and achieve reductions in replacement costs, material costs, and F costs. Effect

Inactive Publication Date: 2015-02-25
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of the mold is proportional to the size, and in the case of large models, the mold cost will be high
In addition, in the case of developing a large model into a variety of variants, the cost of molds increases in proportion to the number of models

Method used

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  • Display device and television receiver
  • Display device and television receiver
  • Display device and television receiver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0061] figure 1 is an external perspective view of the front side of a television receiver (hereinafter referred to as TV receiver) 1 according to Embodiment 1 of the present invention, figure 2 It is a rear view showing a state in which the rear cabinet of the TV receiver 1 according to Embodiment 1 of the present invention is removed, image 3 yes figure 2 A partial enlargement of the Figure 4 It is a partial longitudinal sectional view showing the state with the rear case removed, Figure 5 is the rear view of the front case, Image 6 yes Figure 5 A partial enlargement of the Figure 7 yes Image 6 partial stereogram of .

[0062] The TV receiver 1 includes: a horizontally long display module 2 that displays images; a tuner 12 that is disposed in the display module 2 and that receives broadcast signal waves from an antenna (not shown); and a decoder 13 that The decoder 13 is arranged in the display module 2, and decodes the encoded playing signal wave. The TV ...

Embodiment approach 2

[0101] The TV receiver 60 according to Embodiment 2 of the present invention has the same structure as the TV receiver 1 according to Embodiment 1 except that the structures of the horizontal frame 64 and the vertical frame are different.

[0102] Figure 15 It is a partial vertical sectional view showing the TV receiver 60 according to Embodiment 2 of the present invention. In the figure, for the Figure 4 The same parts are denoted by the same symbols, and detailed explanations are omitted.

[0103] The horizontal frame 64 of the TV receiver 60 includes: an end edge covering portion 64a extending in a plate shape along the long side of the display module 2; and a side covering portion 64b that The covering portion 64 b is provided continuously at right angles to the above-mentioned edge portion covering portion 64 a, and extends in a plate shape along the side of the display module 2 . Unlike the horizontal frame 4 of Embodiment 1, no protruding portion is provided on the...

Embodiment approach 3

[0109] The TV receiver according to the third embodiment of the present invention has the same structure as the TV receiver 1 according to the first embodiment except that the structure of the connector 80 is different.

[0110] Figure 16 It is a perspective view showing a state in which the second plate portion 82 of the connector 80 according to Embodiment 3 of the present invention is inserted between the protruding portion 53 of the vertical frame 5 and the edge portion covering portion 51 , Figure 17 is a partial sectional view of the second plate portion 82, Figure 18 It is a perspective view showing a state in which the protruding portion 53 is screwed to the second plate portion 72 . In the figure, for the Figure 11 , Figure 12 The same parts are denoted by the same symbols, and detailed explanations are omitted.

[0111] The connector 80 of Embodiment 3 is made of stainless steel and has an L-shape. The first plate portion 81 and the second plate portion 82 ...

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PUM

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Abstract

Provided are a display device and a television receiver equipped with the display device for which occurrence of defective products by way of uneven tightening of screws is suppressed, productivity and workability are superior, grade of appearance is superior, narrowing of a frame and reduction in thickness of a TV set are achieved, and low-cost manufacturing is possible. A TV receiver (1) is equipped with a display module (2), and a lateral frame (4) which covers long side peripheral edge portions of the front of the display module (2). At a first plate portion (71) and a second plate portion configuring each side of an L-shaped coupling (7), a plurality of internal threads (73) are disposed. The lateral frame (4) is equipped with end edge portion covering portions (41) which cover long side end edge portions of the display module (2), side portion covering portions (42) which cover side portions, and projecting portions (43) which project from inside the side portion covering portions (42). A plurality of screw holes (43b) are disposed on the projecting portions (43). So as to match the coupling (7) to the edge portions of the lateral frame (4) and a vertical frame, screws (11) are inserted into the screw holes (43b), and by screwing into the internal threads (73) of the first plate portion (71), the lateral frame (4) and the vertical frame are coupled.

Description

technical field [0001] The present invention relates to a display device and a television receiver including the display device, wherein, in the display device, a rectangular frame body covering the peripheral portion of the display portion is divided into four frame members, and adjacent frames are connected by connectors. The ends of the frame members are connected to each other. Background technique [0002] In recent years, thin television receivers having liquid crystal display panels and the like (hereinafter referred to as TV receivers) have been increasing in size, and models with display sizes such as 52, 60, and 70 have increased. In this case, when the size of the display increases, the casing (frame) forming the appearance also becomes larger, but the demand for making the external size as small as possible is also very strong. A narrow frame product in which the frame portion of the rectangular front cabinet is narrowed. [0003] Generally, the front cabinet t...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04N5/64G09F9/00
CPCG02F2001/133328G02F2001/13332H04N5/64G02F1/133308G02F1/13332G02F1/133328H04N5/44H05K7/186
Inventor岩田大树山道智裕
OwnerSHARP KK