JPH0730834A - Flat display device - Google Patents

Abstract

PURPOSE:To fix a frame member mounting a flat display device with a corner link fixture. CONSTITUTION:The display device is made up of a flat display device 1 of a flat shape such as a plasma display device or a liquid crystal display device (LCD), a flat display device frame member 2 formed by extruding a material such as aluminum or an ABS resin to have a predetermined cross sectional shape and fixing the flat display device 1, and a corner link fixture 3 formed by a member such as a hard urethane rubber or an ABS resin and connecting the frame member 2 of the flat display device at four corners.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flat display device in which four frame members of upper side, lower side, left side and right side are connected at four corners by using corner connecting parts.

[0002]

2. Description of the Related Art Flat display devices have a small depth,
Because of its light weight, it is expected as a large-screen display device. However, for example, when used in a high-definition display device, in order to obtain a powerful image,
Since a larger size than the current TV is recommended, a large area for installation on a wall is required. In addition, there is a problem in terms of aesthetics and installation area such that a space for installing left and right speakers and the like is separately required around the flat display device.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and is a flat display in which a frame made of an extruded member is connected by using a corner connecting part capable of accommodating a speaker inside. The purpose is to provide a device.

[0004]

In order to achieve the above object, a flat display, a frame member mounted around the flat display, and the frame member are connected to each other at four corners of the flat display. It comprises a corner connecting tool and a speaker housed inside the corner connecting tool.

[0005]

With the above construction, each frame member has four sides of the rectangle (outer shape of the flat display), and the corners of the four corners of the rectangle are used to form a right angle by using the corner connector. Connect to.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The flat display device according to the present invention will be described in detail below with reference to FIGS. 1, 2 and 3. In FIG. 1, a flat display 1 having a flat plate shape such as a plasma display or a liquid crystal display (LCD) is surrounded by, for example, aluminum or ABS.
A corner connecting member formed by surrounding and fixing a frame member 2 formed by extruding a resin member or the like in a U-shaped cross section, and further molding a member such as hard urethane rubber or ABS resin member. At 3, the frame member 2 of the flat display is fixed so that the four corners are at right angles.

An example of one corner in the case of fixing the four corners of the frame member 2 of the flat display with the corner connecting member 3 will be described in detail with reference to FIG. 2. 1 is for driving the flat display. 2 is a frame display in which the printed circuit board 10 mounting the electric circuit section is incorporated, 2 is a frame member in which the plane display 1 is mounted and fixed inside a U-shape, and 3 is a speaker 13. The net portion 11 for radiating sound is provided at a predetermined position on the front surface, and a projection is provided on the back surface so that the flat display device makes point contact with the wall 15 of the room in which it is installed, and the speaker 13 is provided in the internal space. It is the corner connecting device 3 to be installed. The frame member 2 is inserted into a predetermined position of the corner connecting member 3, and the frame member 2 and the corner connecting member 3 are required to be overlapped with each other at a portion 16 where, for example, an adhesive is used. To fix it. Incidentally, 14 is a code of the speaker 13.

Next, another embodiment of the corner connecting member will be described. In FIG. 3, a corner portion connecting tool provided with a net portion 23 for sound emission on the front surface and having a U-shaped section bent into an L shape is used to connect the frame member 2 of the flat display to the corner portion connecting portion. It can be inserted into the U-shaped member of the tool 20 and fixed by a required method.
A cord 22 for supplying an electric signal of voice from an external amplifier (omitted) to the speaker 13 and a cord cover 21 may be installed in the corner coupling tool 20.

[0009]

As described above, the present invention provides a flat display device in which a frame made of an extruded member is connected by using a corner connecting part capable of accommodating a speaker inside. Therefore, for example, when making a frame of a large flat display such as 80 inches for high-definition, it is sufficient to use an extrusion die for the frame member and a die for molding the corner portion connecting tool, which is conventionally required for integral molding. It eliminates the need for large and expensive molds. The size and aspect ratio of the flat display to be created are arbitrary. Furthermore, it has a built-in speaker and requires a small installation area. Etc., there are advantages such as investment cost, design flexibility, and space performance in use.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a flat panel display device according to the present invention.

FIG. 2 is a cross-sectional view showing details of an embodiment of a flat panel display device according to the present invention.

FIG. 3 is a front view of a main part of another embodiment of the flat panel display device according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Flat display 2 Frame member of flat display 3 Corner connection tool 10 Printed circuit board 11 Net part 12 Protrusion 13 Speaker 14 Speaker code 15 Room wall 16 Overlapping part 20 Corner connection tool 21 Code cover 22 Code 23 Net Department

Claims (4)

[Claims] 1. A flat panel display, a frame member mounted around the flat panel display, a corner connector for connecting the frame members to each other at four corners of the flat panel display, and an inside of the corner connector. A flat display device, comprising: a speaker housed in. 2. The flat display device according to claim 1, wherein the frame member has a U-shaped cross section. 3. The flat panel display device according to claim 1, wherein the corner connecting member has a front surface and a rear surface formed of the same right triangle, and the two surfaces are connected by a side surface having an L-shaped cross section. 4. The flat panel display device according to claim 1, wherein the corner connector has a U-shaped cross section bent into an L shape.