CN218734531U

CN218734531U - Anti-falling set top box with good safety performance

Info

Publication number: CN218734531U
Application number: CN202222961477.9U
Authority: CN
Inventors: 唐双元; 聂小波
Original assignee: Shenzhen Huaxing Digital Co ltd
Current assignee: Shenzhen Huaxing Digital Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a STB technical field discloses a set top box that prevents that security performance is good, including the STB main part, the supporting shoe of two mutual symmetries is installed to the bottom of STB main part, the connecting block is installed to the bottom of STB main part, through the threaded connection piece that is equipped with, the installation piece, first rotation coupling assembling, the second rotates mutually supporting of coupling assembling and C-shaped piece isotructure to thereby accessible rotation threaded rod drives movable clamp splice and is close to C-shaped piece inner wall and fix STB main part centre gripping on TV set or other objects, thereby avoided bumping the STB on the ground when clearing up TV cabinet or desk, and then reach the mesh of preventing dropping, and rotate coupling assembling through first rotation coupling assembling and the second that arranges some, can conveniently adjust the position and the angle of STB main part, thereby can reach the mesh of being convenient for maintaining or maintaining the STB main part.

Description

Anti-falling set top box with good safety performance

Technical Field

The utility model relates to a STB technical field especially relates to a security performance is good prevents STB that falls.

Background

A network set-top box (STB) is a vital technical device in information and household appliances, and with the increasing development of technology, the function of the set-top box has been upgraded from a multi-frequency tuner and decoder to a multi-output control terminal of an online database of a large number of movies, multimedia events, news, etc.

The network set top box is provided with a heat dissipation port, but the existing network set top box does not take a dustproof measure on the heat dissipation port, so that when the network set top box is in a static state, tiny dust and dirt in the air can be accumulated at the heat dissipation port, the heat dissipation port is blocked, the heat dissipation effect of the network set top box is reduced, electronic elements in the network set top box are burnt due to overheating, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a security performance is good prevents the STB that falls to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a set top box that prevents that security performance is good, includes the STB main part, two supporting shoes of mutual symmetry are installed to the bottom of STB main part, the connecting block is installed to the bottom of STB main part, installs the threaded connection piece on the connecting block, the bottom of threaded connection piece is rotated and is installed the installation piece, first rotation coupling assembling has been arranged to the bottom of installation piece, first rotation coupling assembling's bottom is connected with the second and rotates coupling assembling, the second rotates coupling assembling's bottom and is connected with the C-shaped piece, threaded connection has the threaded rod on the C-shaped piece, adjust knob is installed to the one end of threaded rod, movable clamp piece is installed to the other end of threaded rod.

Preferably, a reset sliding groove is formed in the supporting block, a mounting plate is slidably mounted in the reset sliding groove, and a plurality of suckers are uniformly arranged at the bottom of the mounting plate along the axial direction.

Preferably, a plurality of reset springs are arranged in the reset sliding groove, one end of each reset spring is installed on the inner wall of the reset sliding groove, and the other end of each reset spring is installed on the installation plate.

Preferably, a rotating groove is formed in the threaded connecting block, a rotating block is rotatably mounted in the rotating groove, and the rotating block is mounted on the mounting block.

Preferably, an internal thread is formed on the connecting block, and an external thread matched with the internal thread is arranged on the outer side wall of the threaded connecting block.

Preferably, a spongy cushion is arranged on the inner side wall of the C-shaped block far away from the movable clamping block.

Preferably, a plurality of anti-skidding grooves are uniformly formed in the adjusting knob along the circumferential direction.

The utility model has the advantages that:

the utility model discloses in, through the threaded connection piece that is equipped with, the installation piece, first rotation coupling assembling, the second rotates mutually supporting of coupling assembling and C-shaped piece isotructure, thereby the accessible rotates the threaded rod and drives movable clamp splice and be close to C-shaped piece inner wall and fix STB main part centre gripping on TV set or other objects, thereby avoided bumping the STB and landing on the ground when clearance TV cabinet or desk, and then reach anti-drop's purpose, and rotate coupling assembling and second through the first rotation coupling assembling and the second that arrange, can conveniently adjust the position and the angle of STB main part, thereby can reach the purpose of being convenient for maintain or maintain STB main part.

Drawings

Fig. 1 is a schematic structural diagram of a set top box main body of an anti-falling set top box with good security performance provided by the present invention;

fig. 2 is a schematic structural diagram of a main body of a set-top box of an anti-falling set-top box with good security performance provided by the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a supporting block of a falling-prevention set-top box with good security performance provided by the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a threaded connection block of a drop-proof set-top box with good security performance.

In the figure: 1. a set-top box main body; 2. a support block; 3. mounting a plate; 4. a suction cup; 5. connecting blocks; 6. c-shaped blocks; 7. a threaded connection block; 8. a rotating groove; 9. adjusting a knob; 10. a sponge cushion; 11. a reset chute; 12. a return spring; 13. a threaded rod; 14. a movable clamping block; 15. a first rotating connection assembly; 16. a second rotating link assembly; 17. mounting blocks; 18. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a good-safety anti-falling set top box comprises a set top box main body 1, two symmetrical supporting blocks 2 are installed at the bottom of the set top box main body 1, a connecting block 5 is installed at the bottom of the set top box main body 1, a threaded connecting block 7 is installed on the connecting block 5, an installing block 17 is installed at the bottom of the threaded connecting block 7 in a rotating mode, a first rotating connecting component 15 is arranged at the bottom of the installing block 17, a second rotating connecting component 16 is connected to the bottom of the first rotating connecting component 15, a C-shaped block 6 is connected to the bottom of the second rotating connecting component 16, a threaded rod 13 is connected to the C-shaped block 6 in a threaded mode, an adjusting knob 9 is installed at one end of the threaded rod 13, and a movable clamping block 14 is installed at the other end of the threaded rod 13.

Through the screw thread connecting block 7 that is equipped with and the structure such as C-shaped piece 6 mutually support, thereby the accessible rotates adjust knob 9 and drives threaded rod 13 and rotate, thereby it fixes the centre gripping of STB main part 1 on TV set or other objects to drive movable clamp splice 14 to be close to the 6 inner walls of C-shaped piece, thereby it lands the STB on the ground to have avoided bumping when clearance TV cabinet or desk, and then reach the mesh of preventing dropping, and rotate coupling assembling 16 through the first rotation coupling assembling 15 and the second that arrange, can conveniently adjust the position and the angle of STB main part 1, thereby can reach the mesh of being convenient for maintain STB main part 1 or maintain.

Specifically, in this embodiment, the support block 2 is provided with a reset chute 11, the reset chute 11 is slidably mounted with the mounting plate 3, and the bottom of the mounting plate 3 is uniformly provided with the suckers 4 along the axial direction.

Through the arranged suction cups 4, the set top box main body 1 can be firmly adsorbed on a desktop or can be connected with the plane of the placing device.

Specifically, in this embodiment, a plurality of return springs 12 are disposed in the return chute 11, one end of each return spring 12 is mounted on the inner wall of the return chute 11, and the other end of each return spring 12 is mounted on the mounting plate 3.

Through arranging some reset spring 12 to can be when desk or plane meet vibrations, cushion vibrations through reset spring 12's elastic potential energy, and then avoid leading to the inside electronic component of STB main part 1 to damage because of vibrations, and can drop when subaerial at STB main part 1, carry out partly buffering through reset spring 12 to the impulsive force, and then improve STB main part 1's life.

Specifically, in this embodiment, the threaded connection block 7 is provided with a rotation groove 8, a rotation block 18 is rotatably mounted in the rotation groove 8, and the rotation block 18 is mounted on the mounting block 17.

Through the mutual matching of the arranged rotating groove 8 and the rotating block 18, the rotating block 18 can rotate along the rotating groove 8, and further the angle between the set top box main body 1 and the mounting block 17 can be conveniently adjusted.

Specifically, in this embodiment, the connecting block 5 is provided with an internal thread, and the outer side wall of the threaded connecting block 7 is provided with an external thread matched with the internal thread.

Through arranging some external screw threads and internal thread to can conveniently carry out threaded connection with connecting block 5 and threaded connection piece 7, and then reach and conveniently carry out the dismouting with STB main part 1 and threaded connection piece 7.

Specifically, in this embodiment, the C-shaped block 6 is provided with a foam-rubber cushion 10 on the inner side wall far away from the movable clamping block 14.

Through arranging the spongy cushion 10, the damage caused by overlarge clamping force between the C-shaped block 6 and the movable clamping block 14 can be avoided, and the service life of the device is prolonged.

Specifically, in this embodiment, the adjusting knob 9 is uniformly provided with a plurality of anti-slip grooves along the circumferential direction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a set top box that falls that prevents that security performance is good, a serial communication port, including set top box main part (1), two supporting shoe (2) of mutual symmetry are installed to the bottom of set top box main part (1), connecting block (5) are installed to the bottom of set top box main part (1), install threaded connection piece (7) on connecting block (5), the bottom of threaded connection piece (7) is rotated and is installed installation piece (17), first rotation coupling assembling (15) have been arranged to the bottom of installation piece (17), the bottom of first rotation coupling assembling (15) is connected with second rotation coupling assembling (16), the bottom of second rotation coupling assembling (16) is connected with C-shaped piece (6), threaded connection has threaded rod (13) on C-shaped piece (6), adjust knob (9) are installed to the one end of threaded rod (13), movable clamp splice (14) are installed to the other end of threaded rod (13).

2. The anti-falling set top box with good safety performance according to claim 1, wherein the support block (2) is provided with a reset chute (11), the reset chute (11) is internally provided with a mounting plate (3) in a sliding manner, and a plurality of suckers (4) are uniformly arranged at the bottom of the mounting plate (3) along the axial direction.

3. The good-security anti-falling set top box according to claim 2, characterized in that: a plurality of reset springs (12) are arranged in the reset sliding groove (11), one ends of the reset springs (12) are installed on the inner wall of the reset sliding groove (11), and the other ends of the reset springs (12) are installed on the installation plate (3).

4. The good-security anti-falling set top box according to claim 1, characterized in that: a rotating groove (8) is formed in the threaded connecting block (7), a rotating block (18) is rotatably mounted in the rotating groove (8), and the rotating block (18) is mounted on the mounting block (17).

5. The good-security anti-falling set top box according to claim 1, characterized in that: the connecting block (5) is provided with an internal thread, and the outer side wall of the threaded connecting block (7) is provided with an external thread matched with the internal thread.

6. The good-security anti-falling set top box according to claim 1, characterized in that: the inner side wall of the C-shaped block (6) far away from the movable clamping block (14) is provided with a spongy cushion (10).

7. The good-security anti-falling set top box according to claim 1, characterized in that: and a plurality of anti-skidding grooves are uniformly formed in the adjusting knob (9) along the circumferential direction.