CN218071617U

CN218071617U - Broadcast television playing terminal protection device

Info

Publication number: CN218071617U
Application number: CN202221236097.2U
Authority: CN
Inventors: 张光利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-12-16
Anticipated expiration: 2032-05-20

Abstract

The utility model provides a broadcast television broadcast terminal protection device mainly relates to the broadcast television dust keeper field. The utility model provides a broadcast television broadcast terminal protection device, includes the box body, rotates the installation pivot through the bearing in the through-hole, one side of box body is equipped with can drives pivot pivoted power device, the preceding fixed mounting U template of box body, the one end of the first dust cover of periphery fixed connection of pivot, the rear portion fixed mounting second dust cover of box body bottom surface, the back fixed connection through several spring and U template inner wall at the back of fly leaf, the back fixed mounting several retractable mounting bracket of box body. The beneficial effects of the utility model reside in that: this device can carry on spacingly through the U template to the TV set when using, avoids the user to lead to the TV set to fall touching the TV set to the shell of TV set is prevented dust through mutually supporting of first dust cover and second dust cover, prevents that the dust from falling the surface of TV set.

Description

Broadcast television playing terminal protection device

Technical Field

The utility model relates to a broadcast television dust keeper field specifically is a broadcast television broadcast terminal protection device.

Background

Broadcast television is through radio wave or wire propagation sound, image, video news spreading tool, and broadcast terminal is the TV set, and it often directly places when using on TV bench, is covered with the dust easily on the TV set shell after using for a long time, lies in the radiator hole moreover and piles up behind the dust, leads to the heat dissipation not good easily, the problem of circuit short circuit even appears. The mode that the TV set was dustproof is given to the tradition is, uses a dustproof cloth to take and prevents dust on the TV set, when needing to watch the TV, packs up dustproof cloth, puts at TV bench, so not only influences pleasing to the eye, and also more troublesome moreover to the TV set more and more tends to the platyzization design, touches the TV set easily when receiving and releasing dustproof cloth, and the TV set takes place to fall easily when rocking to lead to the damage on TV bench.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides a broadcast television broadcast terminal protection device, this device can carry on spacingly through the U template to the TV set when using, avoids the user to lead to the TV set to fall touching the TV set to the shell of TV set is prevented dust through mutually supporting of first dust cover and second dust cover, prevents that the dust from falling the surface of TV set.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a broadcast television broadcast terminal protection device, includes the box body, first groove that passes through is seted up to the top surface of box body, the through-hole is seted up to one side of box body, rotate the installation pivot through the bearing in the through-hole, one side of box body is equipped with and can drives pivot pivoted power device, the preceding fixed mounting U template of box body, the groove is passed through to the second is seted up on the preceding upper portion of U template, the one end of the first dust cover of periphery fixed connection of pivot, the other end of first dust cover runs through first groove and the groove is passed through to the second in proper order, the rear portion fixed mounting second dust cover of box body bottom surface, be equipped with the fly leaf in the U template, the back fixed connection of several spring and U template inner wall is passed through at the back of fly leaf, the back fixed mounting several retractable mounting bracket of box body.

The power device is a forward and reverse rotating motor, one side of the top surface of the box body is provided with an electric control switch in circuit connection with the forward and reverse rotating motor, the forward and reverse rotating motor is fixedly installed at one end of the box body, and the output end of the forward and reverse rotating motor is fixedly connected with the outer end of the rotating shaft.

The telescopic mounting frame comprises a screw rod, the screw rod is fixedly mounted on each of the two sides of the rear face of the box body, short pipes are sleeved outside the screw rods respectively, internal threads are arranged on the inner walls of the short pipes, the screw rods are in threaded fit with the corresponding short pipes respectively, and the mounting plates with a plurality of through holes are rotatably mounted at the rear ends of the short pipes respectively.

Rubber pads are fixedly arranged in front of the inner wall of the U-shaped plate and in front of the movable plate respectively.

And a plurality of rubber balancing weights are fixedly mounted at the other end of the first dust cover.

Contrast prior art, the beneficial effects of the utility model are that:

this device can receive and release first dust cover through the rotation of pivot when using, and first dust cover can shelter from the front of TV set when using, and the back of TV set can be sheltered from to the second dust cover to prevent that the dust from falling on the TV set, through can play corresponding limiting displacement to the TV set with U template joint at the TV set top, prevent that the TV set from falling and leading to the damage, provide more comprehensive protection for the TV set.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of a portion I of FIG. 1;

FIG. 5 is an enlarged view of a portion II of FIG. 2;

fig. 6 is a partially enlarged view iii of fig. 3.

Reference numerals shown in the drawings: 1. a case body; 2. a first through groove; 3. a through hole; 4. a rotating shaft; 5. a U-shaped plate; 6. a second through groove; 7. a first dust cover; 8. a second dust cover; 9. a movable plate; 10. a spring; 11. a positive and negative rotation motor; 12. a screw; 13. a short pipe; 14. mounting a plate; 15. a rubber pad; 16. a rubber balancing weight.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention can be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present invention.

Example (b): broadcast television playing terminal protection device

As shown in fig. 1 to 6, a broadcast and television broadcast terminal protection device has a specific structure including:

box body 1, first groove 2 that passes through is seted up to the top surface of box body 1, through-hole 3 is seted up to one side of box body 1, rotate installation pivot 4 through the bearing in the through-hole 3, the inner of pivot 4 rotates with one side of box body 1 inner wall to be connected, one side of box body 1 is equipped with and can drives pivot 4 pivoted power device, the preceding fixed mounting U template 5 of box body 1, U template 5 opening is down, the second passes through groove 6 is seted up on the preceding upper portion of U template 5, the first dust cover 7's of periphery fixed connection one end of pivot 4, the other end of first dust cover 7 runs through first groove 2 and the second in proper order and passes through groove 6, the rear portion fixed mounting second dust cover 8 of box body 1 bottom surface, be equipped with fly leaf 9 in the U template 5, the back fixed connection of several spring 10 and U template 5 inner wall is passed through at the back of fly leaf 9, the one end of spring 10 and the back fixed connection of fly leaf 9, the other end and the back fixed connection of spring 10 of U template inner wall, the back fixed mounting bracket of box body 1's several telescopic mounting bracket.

The power device is a forward and reverse rotating motor 11, the forward and reverse rotating motor 11 is connected with a power circuit, one side of the top surface of the box body 1 is provided with an electric control switch which is connected with the forward and reverse rotating motor 11 through a circuit, the forward and reverse rotating motor 11 is fixedly installed at one end of the box body 1, and the output end of the forward and reverse rotating motor 11 is fixedly connected with the outer end of the rotating shaft 4. When the device is used, a user can electrify the forward and reverse rotating motor 11 to work by the electric control switch, and the output shaft of the forward and reverse rotating motor 11 can drive the rotating shaft 4 connected with the forward and reverse rotating motor to rotate forward or reversely, so that the first dust cover 7 is released or wound, and the device is simple in operation and convenient to use.

The telescopic mounting frame comprises a screw 12, the screw 12 is fixedly mounted on two sides of the rear part of the box body 1 respectively, short pipes 13 are sleeved outside the screw 12 respectively, internal threads are arranged on the inner walls of the short pipes 13, the screw 12 is in threaded fit with the corresponding short pipes 13 respectively, mounting plates 14 with a plurality of through holes are rotatably mounted at the rear ends of the short pipes 13 respectively, and the rear ends of the short pipes 13 are rotatably connected with the front surfaces of the corresponding mounting plates 14 respectively. This device is fixed with mounting panel 14 and is used on the wall when using, and the user can adjust the extension length of screw rod 12 through rotating nozzle stub 13 to adjust the position of box body 1 and U template 5, can adapt to the locating position of different televisions, convenience of customers' use.

Rubber pads 15 are fixedly arranged in front of the inner wall of the U-shaped plate 5 and in front of the movable plate 9 respectively. This structural design can play corresponding cushioning effect, fish tail motor casing when avoiding U template 5 and movable plate 9 centre gripping TV set.

And a plurality of rubber clump weights 16 are fixedly arranged at the other end of the first dust cover 7. This structural design can increase first dust cover 7's weight when using, makes first dust cover 7 can hang down naturally and shelter from television screen in the use, avoids first dust cover 7 to be blown by wind and influences the result of use. .

This device is when using, confirm the height of placing of motor machine after, with retractable mounting bracket fixed mounting on the TV wall, place the top of TV in U template 5 through the position of retractable mounting bracket regulation box body 1, it is fixed to carry out the centre gripping to the motor machine through U template 5 and fly leaf 9, realize the spacing to the TV, avoid the user to lead to the TV to take place to rock and fall when touching the TV, can realize receiving and releasing of first dust cover 7 through the rotation of pivot 4, when the TV does not use, take first dust cover 7 out in box body 1, make first dust cover 7 hang down in the TV in front naturally, form the protection to the screen of TV, it falls on the TV screen to reduce the dust, second dust cover 8 can shelter from the back of TV when using, prevent to be covered with the TV backshell, avoid the TV dustproof hole to block up, user's use when convenient.

When the device is used, the storage box is fixedly arranged on the top surface of the U-shaped plate 5 in a sticking mode, a television remote controller can be placed in the storage box, and a user can conveniently store small articles such as the remote controller and the like, so that the user can use the device conveniently.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a broadcast television broadcast terminal protection device, includes box body (1), its characterized in that: first groove (2) of passing through is seted up to the top surface of box body (1), through-hole (3) are seted up to one side of box body (1), rotate installation pivot (4) through the bearing in through-hole (3), one side of box body (1) is equipped with and can drives pivot (4) pivoted power device, preceding fixed mounting U template (5) of box body (1), the groove (6) are passed through to the second is seted up on the preceding upper portion of U template (5), the one end of the first dust cover of periphery fixed connection (7) of pivot (4), the other end of first dust cover (7) runs through first groove (2) of passing through and the groove (6) are passed through to the second in proper order, rear portion fixed mounting second dust cover (8) of box body (1) bottom surface, be equipped with fly leaf (9) in U template (5), the back fixed connection through several spring (10) and U template (5) inner wall of fly leaf (9), the back fixed mounting several retractable of box body (1).

2. The broadcast television broadcasting terminal protection device according to claim 1, characterized in that: the power device is a forward and reverse rotating motor (11), one side of the top surface of the box body (1) is provided with an electric control switch connected with the forward and reverse rotating motor (11) through a circuit, the forward and reverse rotating motor (11) is fixedly installed at one end of the box body (1), and the output end of the forward and reverse rotating motor (11) is fixedly connected with the outer end of the rotating shaft (4).

3. The broadcast television broadcasting terminal protection device according to claim 1, characterized in that: the retractable mounting rack comprises a screw rod (12), the two sides of the rear part of the box body (1) are fixedly provided with the screw rod (12) respectively, the screw rod (12) is sleeved with short pipes (13) respectively, the inner walls of the short pipes (13) are provided with internal threads, the screw rod (12) is in threaded fit with the corresponding short pipes (13) respectively, and the rear ends of the short pipes (13) are rotatably provided with mounting plates (14) with a plurality of through holes respectively.

4. The broadcast television broadcasting terminal protection device according to claim 1, characterized in that: rubber pads (15) are fixedly mounted on the front surface of the inner wall of the U-shaped plate (5) and the front surface of the movable plate (9) respectively.

5. The broadcast television broadcasting terminal protection device according to claim 1, characterized in that: and a plurality of rubber balancing weights (16) are fixedly arranged at the other end of the first dust cover (7).