KR200322365Y1 - Back cover of pdp tv - Google Patents

Abstract

The present invention relates to a back cover of a PD TV, wherein the first coupler bent in a “U” shape on both rear guide lines of the front cabinet is formed in the longitudinal direction; A second coupler bent in a “U” shape on both sides of the back cover to be slidably coupled corresponding to the first coupler; A latching jaw is formed at a lower end of the first coupler such that the back cover on which the second coupler is formed is slid and fixed; A fastening screw is installed at each corner so that the back cover slidingly coupled to the front cabinet is fixed. Therefore, there is an effect to facilitate the removal of the front cabinet and the back cover.

Description

BACK COVER OF PDP TV

The present invention relates to a back cover of a PDP (TV) TV, and more particularly to a back cover of a PD PTV that can be easily attached to the front cover of the PD.

In general, a plasma display product such as an LCD (Liquid Crystal Display) TV or a Plasma Display Panel (PDP) TV has a front cabinet 10 and a back cover 12 as shown in FIG. The appearance is constituted by a combined structure.

The back cover 12 is made of a metal material such as aluminum having low electrical conductivity and high thermal conductivity for preventing electromagnetic interference and effective dissipation of heat generated from internal electronic devices. To increase beauty.

In addition, the back cover 12 is fastened to the front cabinet 10 by a plurality of fastening screws 20.

On the other hand, PDTV's products are much more expensive than conventional display products such as TVs and monitors in terms of their function and structure, and they generally perform not only the original display functions of display products but also functions as decorative products.

However, in the conventional back cover fastening as described above, the hole position of each fastening screw does not coincide with the fastening of many fastening screws. There was an inconvenience. In addition, there is a problem that the tightening force is weakened due to breakage or loss of the fastening screw.

The present invention has been devised to solve the above-mentioned drawbacks, and by sliding through the coupling holes bent to each of the front cabinet and the back cover, to provide a back cover of the PDTV easy to remove the back cover For that purpose.

The present invention for achieving the above object, in the PDTV appearance is made by the front cabinet and the back cover is fastened to the front cabinet, the first bent in the "U" shape on both rear guide lines of the front cabinet The coupler is formed in the longitudinal direction; A second coupler bent in a “U” shape on both sides of the back cover to be slidably coupled corresponding to the first coupler; A latching jaw is formed at a lower end of the first coupler so that the back cover on which the second coupler is formed is slid and fixed; It provides a back cover of PDTV, characterized in that a fastening screw is installed at each corner portion so that the back cover slidingly coupled to the front cabinet is fixed.

The above object and various advantages of the present invention will become more apparent from the preferred embodiments of the invention described below with reference to the accompanying drawings by those skilled in the art.

1 is a rear perspective view of a typical PD TV,

Figure 2 is a perspective view of the back cover separation of the PD TV according to the present invention,

Figure 3 is a perspective view of the combined back cover of PDTV according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: PD TV 110: front cabinet

112, 122: first and second coupler 114: locking jaw

120: back cover 130: tightening screw

140: transparent window

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is an exploded perspective view of the back cover of the PD TV according to the present invention, Figure 3 is a perspective view of the combined back cover of the PD TV according to the present invention.

The appearance of PDTV 100 is composed of a front cabinet (front cabinet: 110) and a back cover (back cover: 120), an electronic device is installed inside the front cabinet 110, the back cover 120 ) Is made of metal such as aluminum, which has low electrical conductivity and high thermal conductivity to prevent electromagnetic interference and effective heat dissipation from internal electronic devices, and enhances the appearance by painting the surface.

According to the present invention as shown in Figures 2 and 3, the guide line 111 is formed on both sides of the rear of the front cabinet 110, the first coupling bent in the "U" shape to the guide line 111 Sphere 112 is formed in the longitudinal direction. In addition, second coupling holes 122 bent in a “U” shape on both sides of the back cover 120 are formed in the longitudinal direction so as to be slidingly coupled to the first coupling holes 112.

A locking jaw 114 is formed at the lower end of the first coupler 112 so that the back cover 120 of the second coupler 122 that is slidingly coupled can be fixed.

A fastening screw 130 is installed at each corner portion so that the back cover 120 slidingly coupled to the front cabinet 110 is fixed.

On the other hand, the transparent window 140 is formed in the vicinity of each corner of the back cover 120, so as to determine the presence of a circuit abnormality in the PDTV 100.

The size of the transparent window 140 is approximately 8 ?? It is formed in size.

Referring to the assembly of the back cover of PDTV according to the present invention configured as described above are as follows.

Referring to FIG. 2 again, the second coupler 122 of the back cover 120 is positioned at the first coupler 112 of the guide line 111 from above, and then gradually slides downward. The back cover 120 is slid by the locking jaw 114 of the first coupler 112 and is fixed in position.

And the fastening screw 130 is fastened to the four corners for fixing the sliding coupled front cabinet 110 and the back cover 120.

When disassembling the back cover 120, after removing the fastening screw 130 located at the corner portion, the second coupling hole 122 of the back cover 120 is moved upwardly from the first coupling hole 112. Let's go.

Therefore, attachment and detachment of the back cover 120 from the front cabinet 110 becomes easy.

As described above, the above description merely illustrates a preferred embodiment of the present invention, as well as the field of application of the examples, as well as the scope of embodiments and fields of use included in the technical idea of the present invention is obvious.

As described above, the PD cover of the present invention of the present invention, by sliding fastening through the coupling cabinet bent to the front cabinet and the back cover, there is an effect that can be easily removable.

Claims (2)

In the PDTV appearance is made by the front cabinet and the back cover fastened to the front cabinet, A first coupler bent in a “U” shape on both rear guide lines of the front cabinet in a longitudinal direction; A second coupler bent in a “U” shape on both sides of the back cover to be slidably coupled corresponding to the first coupler; A latching jaw is formed at a lower end of the first coupler such that the back cover on which the second coupler is formed is slid and fixed; The back cover of PDTV, characterized in that a fastening screw is installed at each corner portion to secure the back cover slidingly coupled to the front cabinet. The back cover of the PDTV of claim 1, wherein a transparent window is formed near each corner of the rear surface of the backcover to determine whether a circuit abnormality exists in the PDTV.