CN106612404A - Dustproof television - Google Patents

Abstract

The invention provides a dustproof television which comprises a television main body, wherein a retractable device and a flexible dust cover are arranged inside the upper end of the television main body, the width of the dust cover is larger than that of a display screen of the television main body, the dust cover is wound on the retractable device and is folded or put down through the retractable device to cover the display screen, and an opening for the dust cover to enter and exit is formed in the upper end of the front side of the television main body. The upper end of the television is provided with the retractable device and the dust cover, the retractable device is used for retracting and putting down the dust cover, the display screen of the television can be protected from being stained with dust when the television is closed, and the display screen needs to be cleaned after the television is used for a long time.

Description

A Dustproof TV

technical field

The invention relates to a TV set, in particular to a dust-proof TV set.

Background technique

Television sets have become an essential household appliance in modern families, bringing a variety of information to families. Existing TV sets are all fixed at a certain position. When not in use for a long time, people generally cover the TV set with gauze or other soft dustproof covers to protect the display screen of the TV set from being easily stained with dust. . But generally during this time at night, people seldom cover the TV with a dust cover, so that after a short time, the display screen will be stained with dust, which will affect the viewing effect. If you cover the dust cover every night, it will be very troublesome.

Contents of the invention

In view of the above problems, the present invention aims to provide a dustproof TV set.

In order to achieve this technical purpose, the solution of the present invention is: a dust-proof TV, including a TV main body, a retractable device and a flexible dust-proof cover are arranged inside the upper end of the TV main body, and the dust-proof The width of the cover is larger than the display screen of the main body of the TV set. The dust-proof cover is wound on the retractable device, and the display screen is covered by the retractable device. Cover access opening.

Preferably, the retracting device includes a rotating shaft and a driving motor, the rotating shaft is connected to the driving motor and driven to rotate by the driving motor, and the dust cover is wound on the rotating shaft.

Preferably, the retractable device and the dust cover are arranged in the upper end of the TV main body.

Beneficial effects of the present invention: the present invention is provided with a retractable device and a dust cover on the upper end of the television set, and the retractable device is used to realize the retraction and release of the dust cover, which can protect the display screen of the television set from being closed when it is turned off. If the TV is covered with dust, the display screen needs to be cleaned after the TV has been used for a long time.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a cross-sectional view along the line A-A of Fig. 1 .

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Referring to Fig. 1 and Fig. 2, a kind of dust-proof TV set of the best embodiment of the present invention, comprises TV main body 1, and the upper end interior of described TV main body 1 is provided with retractable device and flexible dustproof cover 2 , the width of the dust cover 2 is larger than the display screen of the TV main body 1, the dust cover 2 is wound on the retractable device, and the display screen is covered by the retractable device, and the TV set The upper front end of the main body 1 is provided with an opening 5 for the dust cover 2 to enter and exit. The retractable device and the dust cover 2 are arranged inside the TV main body 1 to ensure the simplicity of the overall appearance of the TV main body 1 .

As a further preferred embodiment, the retractable device includes a rotating shaft 3 and a driving motor 4, the rotating shaft 3 is connected to the driving motor 4, and driven to rotate by the driving motor 4, and the dust cover 2 is wound on the rotating shaft 3 .

The present invention utilizes the driving motor 4 to drive the rotation of the rotating shaft 3 to realize the storage or lowering of the dust cover 2, so as to protect the TV main body 1 from being stained with dust when the main body of the TV is not in use. During specific implementation, the drive motor 4 is connected with the control circuit inside the TV main body 1. When the TV main body 1 is closed, the drive motor 4 works, and the driving shaft 3 rotates and puts down the dust cover 2; The motor 4 works to drive the rotating shaft 3 to rotate and pack up the dust cover 2 .

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present invention shall be included in the technical aspects of the present invention. within the scope of protection of the program.

Claims (2)

1. A dust-proof TV set, comprising a TV main body (1), is characterized in that: a retractable device and a flexible dustproof cover (2) are arranged inside the upper end of the TV main body (1), and the The width of the dust-proof cover (2) is larger than the display screen of the TV main body (1), and the dust-proof cover (2) is wound on the retractable device, and is folded or put down by the retractable device to cover the display screen. The upper front end of the TV main body (1) is provided with an opening (5) for the dust cover (2) to enter and exit. 2. The dust-proof TV set according to claim 1, characterized in that: the retractable device includes a rotating shaft (3) and a driving motor (4), and the rotating shaft (3) is connected to the driving motor (4) , driven by a driving motor (4) to rotate, and the dust cover (2) is wound on the rotating shaft (3).