JP3155078U - Protective cover device for thin LCD TV screen and LCD TV with protective cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce a deformation of an acrylic plate transparent cover main body as much as possible by heat generated from a TV picture screen, and to be easily attached and to prevent damage to a TV main body, and a thin with the protective cover device Provide TV. The protective cover device for a liquid crystal television screen comprises a cover body, a spacer, and a belt. The cover body has a width corresponding to the front casing of the TV main body and the vertical direction from the front casing of the TV main body. The upper and lower ends of the long metal plate frame are bent to the back side to be a fixed part, and a window of the screen size of the TV main body is provided at the center of the metal plate frame, and the metal plate frame around the back side of the window The transparent cover body made of transparent resin is fixed, the spacer can be inserted between the back side of the transparent cover body and the front housing of the TV body, and the belt is inserted in the through holes provided in the upper and lower fixing parts of the metal plate frame It is a liquid crystal television with a protective cover for the above-mentioned device, which can be inserted and fastened to the television body. [Selection] Figure 1

Description

  The present invention relates to a protective cover device for protecting a video screen of a thin liquid crystal television and a thin television with a protective cover device.

As a cover for a video screen of a conventional thin liquid crystal television, there is one described in Patent Document 1.

The cover for the liquid crystal television screen of Patent Document 1 has a transparent cover body entirely made of transparent acrylic resin, and the front transparent cover body portion is in close contact with the liquid crystal screen, and is attached to the television body. Has a structure in which a fixing screw penetrating the cover body is screwed and fixed to a lower frame portion of the television main body.

Utility Model Registration No. 3132461

The cover for the liquid crystal screen described in Patent Document 1 may cause the transparent cover body made of acrylic plate or the like to be deformed by the heat generated from the screen, and it may have an adverse effect on the TV body due to the heat generated by the heat. The TV body may be damaged by the means. The same disadvantage can be considered when used for screen protection of other flat-screen televisions.

Therefore, in the present invention, a protective cover device that reduces the deformation of the transparent cover body made of a transparent resin plate such as acrylic and polycarbonate as much as possible by heat generated from the TV image screen, and is easy to install and does not damage the TV body. The present invention also intends to provide a flat-screen television with this protective cover device.

The present thin LCD TV screen protective cover device is composed of a cover body, a spacer, and a belt. The cover body has a width corresponding to the front casing of the TV main body and a vertical direction longer than the front casing of the TV main body. The upper and lower ends of the metal plate frame are bent to the back side to be a fixed portion, a window having a screen size of the TV main body is provided at the center of the metal plate frame, and a transparent resin is provided on the metal plate frame around the back side of the window The transparent cover body made of metal is fixed, the spacer can be inserted between the back side of the transparent cover body and the front housing of the TV body, and the belt can be inserted into the insertion holes provided in the upper and lower fixing parts of the metal plate frame It can be fastened to the TV main body and is a liquid crystal TV with a protective cover of the apparatus.

As an effect of the present invention, the TV screen and the transparent cover main body are spaced apart by a certain distance and radiate heat from the periphery of the cover body, so the acrylic cover made of acrylic plate can be deformed by heat generated from the video screen of the LCD TV. As much as possible, it can be easily installed and there is no risk of damaging the TV body.

The perspective explanatory drawing of the protection cover apparatus for this plan thin liquid crystal television screens. Cross-sectional explanatory drawing of a liquid crystal television with a protective cover of the proposed device.

The protective cover device 1 for a thin LCD TV screen according to the present plan includes a cover body 2, a spacer 3, and a belt 4. The cover body 2 has a width corresponding to the front casing 5 'of the TV main body 5 in the horizontal direction and the vertical direction. However, the upper and lower end portions of the metal plate frame 6 such as a steel plate formed longer than the front casing 5 ′ of the TV main body 5 are bent to the back side to form fixing portions 7, 7. A window 8 having a screen size is provided, and a transparent cover body 9 made of a transparent resin such as an acrylic plate or a polycarbonate plate is fixed to the metal plate frame 6 around the back side of the window 8 by fixing means such as an adhesive. The spacer 3 can be freely inserted between the back side of the transparent cover main body 9 and the front casing 5 ′ of the TV main body 5, and the belt 4 can be inserted into the insertion holes 10 provided in the fixing portions 7 and 7 of the metal plate frame 6. As shown in FIG. Reference numeral 12 denotes a viewing hole of the light receiving unit. Both surfaces of the transparent cover main body 9 are previously covered with a protective sheet (not shown) and are peeled off during use.

The protective cover device attached to the vertically long TV main body 5 has been described above. However, when the TV main body 5 has a horizontally long screen, a plurality of insertion holes 10, 10 corresponding to the fixing portions 7, 7 are provided. If the speaker is built in the television main body 5, a large number of through holes are provided at the positions of the metal plate frame 6 and the transparent cover main body 9 corresponding to the speaker position so that sound can be heard. It is good to keep.

The spacer 3 is preferably an elastic material such as a cushion rubber, and it is preferable to apply an adhesive (not shown) in advance and cover it with release paper, and to peel off the release paper and attach it to the TV main body 5 during installation.

In the figure, reference numeral 11 denotes a buckle, which fastens the belt 4 to the television body 5.

Although the present plan is as described above, in order to attach it to the TV main body 5 as shown by the one-dot chain line in FIG. 2, the protective sheet stretched on the back side of the transparent cover main body 9 is peeled off and the surrounding transparent A required number of spacers 3, 3 are attached around the cover body 9, and then the cover body 2 is fitted into the front housing 5 ′ of the television body 5 while being slid, and the insertion holes 10, 10 are like two-dot chain lines The belt 4 is inserted into the TV body 5 and fastened to the TV body 5. Thereafter, the protective sheet on the surface of the transparent cover body 9 is peeled off.

1: Thin LCD TV screen protective cover device 2: Cover body 3: Spacer 4: Belt 5: TV body 5 ': Front casing 6: Metal plate frame 7, 7: Fixing portion 8, window 9: Transparent cover body 10, 10: Insertion hole 11: Buckle 12: Viewing window

Claims (2)

It consists of a cover body, a spacer, and a belt. The cover body has a width corresponding to the front casing of the TV main body, and the upper and lower ends of the steel plate frame formed longer than the front casing of the TV main body are bent back. A fixed-size window is provided in the center of the metal plate frame. The transparent plate body made of transparent resin is fixed to the metal plate frame around the back of the window. Is freely attachable between the back side of the transparent cover main body and the front casing of the TV main body, and the belt can be inserted into the insertion holes provided in the upper and lower fixing portions of the metal plate frame to be fastened to the TV main body. This is a protective cover device for a thin LCD TV screen which is a liquid crystal TV with a protective cover of the device.   A liquid crystal television with a protective cover, wherein the protective cover device for a thin liquid crystal television screen according to claim 1 is attached to a television body.