CN215928926U

CN215928926U - But installing support that angle regulation's network TV was used

Info

Publication number: CN215928926U
Application number: CN202122016452.7U
Authority: CN
Inventors: 王元俊; 马东伟; 李静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-01
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an angle-adjustable mounting bracket for a network television, which comprises a box body, wherein the box body is a U-shaped mechanism, two inner sides of the interior of the box body are respectively provided with an inner cavity, a driving mechanism is arranged in the inner cavity, the driving mechanism comprises a gear, and two groups of driving assemblies and non-return assemblies which are symmetrically arranged around the gear, a corner sensor is arranged on the gear, the driving assembly comprises an air cylinder, the air cylinder is positioned at the top of the inner cavity, the bottom output end of the air cylinder is provided with a hydraulic rod, the other end of the hydraulic rod is provided with a fixed block, one side of the fixed block, which is close to the gear, is provided with a movable groove, a first spring is arranged in the movable groove, the other end of the first spring is provided with a fixture block, and the end part of the fixture block penetrates through the movable groove to be meshed with the gear. Has the advantages that: through the design of the fixing block, the first spring and the clamping block, the clamping block is convenient to contact with the gear, and the rotation of the driving gear is completed.

Description

But installing support that angle regulation's network TV was used

Technical Field

The utility model relates to the technical field of television installation, in particular to an angle-adjustable installation support for a network television.

Background

The network television takes a television, a personal computer and a handheld device as a display terminal, and is accessed to a broadband network through a set top box or a computer to realize services such as a digital television, a time-shift television, an interactive television and the like.

However, the existing television support is fixedly installed when being installed, and the angle of the television cannot be adjusted for the second time, so that people can basically watch in one position and posture when watching, which is not beneficial to the use of users.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides an angle-adjustable mounting bracket for a network television, which is used for overcoming the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

an angle-adjustable mounting bracket for a network television comprises a box body, wherein the box body is a U-shaped mechanism, two inner sides of the interior of the box body are respectively provided with an inner cavity, a driving mechanism is arranged in the inner cavity and comprises a gear, and two groups of driving components and non-return components which are symmetrically arranged around the gear, a corner sensor is arranged on the gear, the driving components comprise an air cylinder, the air cylinder is positioned at the top of the inner cavity, the bottom output end of the air cylinder is provided with a hydraulic rod, the other end of the hydraulic rod is provided with a fixed block, one side of the fixed block, which is close to the gear, is provided with a movable groove, a first spring is arranged in the movable groove, the other end of the first spring is provided with a fixture block, the end part of the fixture block penetrates through the movable groove and is meshed with the gear, and the two groups of driving mechanisms are connected together through a rotating shaft, the middle part of the outer surface of the rotating shaft is located, a fixing part is arranged on the outer side of the box body, a fixing rod is arranged on one side of the outer surface of the fixing part, and the other end of the fixing rod is fixedly connected with the frame.

Preferably, the non-return assembly comprises a driving motor and non-return teeth, the driving motor and the non-return teeth are both located at the inner bottom of the inner cavity, the non-return teeth are located on one side, close to the gear, of the driving motor, a driving shaft is arranged at the output end of the side face of the driving motor, a winding wheel is arranged at the other end of the driving shaft, a traction rope is wound on the winding wheel, and the other end of the traction rope is connected with the non-return teeth.

Preferably, the non-return teeth are meshed with the gear, a second spring is arranged on the other side of the non-return teeth, the other end of the second spring is connected with the bottom in the inner cavity, and a fixed pulley matched with the traction rope is arranged between the driving motor and the non-return teeth.

Preferably, the first spring is a compression spring, the second spring is an extension spring, and spring washers are arranged at the end parts of the first spring and the second spring.

Preferably, a sealing rubber ring is arranged at the joint of the rotating shaft and the box body, and a containing groove matched with the traction rope is formed in the outer surface of the winding wheel.

Preferably, a storage battery, a controller and a wireless signal receiving and transmitting device are arranged in the box body, and a control switch is arranged on the outer surface of the box body.

Preferably, the rotation angle sensor, the cylinder, the driving motor, the storage battery, the wireless signal transceiver and the control switch are electrically connected to the controller.

The utility model has the beneficial effects that: through the design of the fixing block, the first spring and the clamping block, the clamping block is convenient to contact with the gear, and the rotation of the driving gear is completed; through the design of the non-return teeth, when the clamping block does lifting action along with the cylinder, the gear does not rotate due to stress, so that the moving stability of the frame is improved; through the design of the spring, the non-return teeth can be pulled to rotate to be in contact with the gear when the traction rope is stretched, so that the non-return teeth are connected with the gear; through the design of fixed pulley to improve the stability that the haulage rope removed, make things convenient for the atress of non return tooth simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic general structural diagram of a mounting bracket for an angle-adjustable network television according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a driving mechanism of a mounting bracket for an angle-adjustable internet protocol television according to an embodiment of the utility model;

fig. 3 is a schematic internal structure diagram of a fixing block of a mounting bracket for an angle-adjustable internet protocol television according to an embodiment of the present invention.

In the figure:

1. a box body; 2. an inner cavity; 3. a rotating shaft; 4. a gear; 5. a rotation angle sensor; 6. a cylinder; 7. a fixed block; 8. a first spring; 9. a clamping block; 10. a drive motor; 11. a non-return tooth; 12. a drive shaft; 13. a winding wheel; 14. a hauling rope; 15. a second spring; 16. a fixed pulley; 17. a fixing member; 18. fixing the rod; 19. a frame.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the mounting bracket for the network television with the adjustable angle is provided.

In a first embodiment, as shown in fig. 1 to 3, the mounting bracket for an angle-adjustable internet protocol television according to an embodiment of the present invention includes a box 1, the box 1 is a U-shaped mechanism, two inner sides of the box 1 are respectively provided with an inner cavity 2, a driving mechanism is disposed in the inner cavity 2, the driving mechanism includes a gear 4, and two sets of driving assemblies and non-return assemblies symmetrically disposed around the gear 4, the gear 4 is provided with a rotation angle sensor 5, the driving assembly includes an air cylinder 6, the air cylinder 6 is located at the top of the inner cavity 2, a bottom output end of the air cylinder 6 is provided with a hydraulic rod, the other end of the hydraulic rod is provided with a fixed block 7, one side of the fixed block 7, which is close to the gear 4, is provided with a movable groove, a first spring 8 is disposed in the movable groove, and the other end of the first spring 8 is provided with a fixture block 9, the end part of the clamping block 9 penetrates through the movable groove to be meshed with the gear 4 together, the two groups of driving mechanisms are connected together through the rotating shaft 3, a fixing part 17 is arranged in the middle of the outer surface of the rotating shaft 3 and located on the outer side of the box body 1, a fixing rod 18 is arranged on one side of the outer surface of the fixing part 17, and the other end of the fixing rod 18 is connected and fixed with a frame 19.

In the second embodiment, the non-return assembly comprises a driving motor 10 and a non-return tooth 11, the driving motor 10 and the non-return tooth 11 are both located at the inner bottom of the inner cavity 2, the non-return tooth 11 is located at one side of the driving motor 10 close to the gear 4, a driving shaft 12 is arranged at the output end of the side surface of the driving motor 10, a winding wheel 13 is arranged at the other end of the driving shaft 12, a traction rope 14 is wound on the winding wheel 13, and the other end of the traction rope 14 is connected with the non-return tooth 11. It can be seen from the above design that, due to the design of the check teeth 11, when the fixture block 9 moves up and down along with the cylinder 6, the gear 4 does not rotate due to the force, so as to improve the stability of the movement of the frame 19.

In the third embodiment, the check tooth 11 is meshed with the gear 4, a second spring 15 is arranged on the other side of the check tooth 11, the other end of the second spring 15 is connected with the bottom in the inner cavity 2, and a fixed pulley 16 matched with the traction rope 14 is arranged between the driving motor 10 and the check tooth 11. It can be seen from the above design that the stability of the movement of the traction rope 14 is improved by the design of the fixed pulley 16, and the stress of the non-return tooth 11 is facilitated.

In the fourth embodiment, the first spring 8 is a compression spring, the second spring 15 is an extension spring, spring washers are arranged at the end portions of the first spring 8 and the second spring 15, a sealing rubber ring is arranged at the joint of the rotating shaft 3 and the box body 1, a storage groove matched with the traction rope 14 is formed in the outer surface of the winding wheel 13, a storage battery, a controller and a wireless signal transceiver are arranged in the box body 1, a control switch is arranged on the outer surface of the box body 1, and the corner sensor 5, the cylinder 6, the driving motor 10, the storage battery, the wireless signal transceiver and the control switch are electrically connected with the controller. It can be seen from the above design that the service life of both the first spring 8 and the second spring 15 is improved by the design of the spring washer.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, firstly, the network television is installed in the frame 19, then the controller starts the driving mechanism to adjust the angle, the controller starts the cylinder 6, the cylinder 6 drives the fixing block 7 to make telescopic motion, when the fixing block 7 descends, the fixture block 9 contacts with the gear teeth on the gear 4 (but the gear 4 does not rotate at this time because the gear 4 does not rotate because the non-return tooth 11 does not return, when the fixture block 9 descends to the lowest position, the fixture block 9 ascends, the ascending of the fixture block 9 drives the gear 4 to rotate counterclockwise, the gears 4 in the two driving mechanisms synchronously rotate to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the fixing element 17 and the fixing rod 18 to rotate, and the fixing rod 18 drives the frame 19 and the network television to rotate, so as to adjust the angle of the network television; when the angle needs to be adjusted in the opposite direction, the working air cylinder 6 contracts the hydraulic rod to drive the fixed block 7 to ascend and separate from the gear 4, the two driving motors 10 are started simultaneously after separation, the group of driving motors 10 in contact clockwise rotate to drive the winding wheel 13 to rotate and wind the traction rope 14, the traction rope 14 pulls the check teeth 11 to gradually separate from the gear 4, the other group of driving motors 10 also rotate clockwise, the winding wheel 13 rotates to unwind and stretch the traction rope 14, the check teeth 11 gradually contact with the gear 4 (the check teeth 11 rotate under the action of the second spring 15) along with the unwinding of the traction rope 14, when the first check teeth 11 are separated, the other check teeth 11 just block the gear 4, and at the moment, the other air cylinder 6 is started again to do ascending and descending movement to repeat the above operation to drive the gear 4 to rotate clockwise to adjust the angle.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The mounting bracket capable of adjusting the angle for the network television is characterized by comprising a box body (1), wherein the box body (1) is a U-shaped mechanism, two inner sides of the interior of the box body (1) are respectively provided with an inner cavity (2), a driving mechanism is arranged in the inner cavity (2), the driving mechanism comprises a gear (4), and two groups of driving components and non-return components which are symmetrically arranged around the gear (4), a corner sensor (5) is arranged on the gear (4), the driving components comprise an air cylinder (6), the air cylinder (6) is positioned at the top of the interior of the inner cavity (2), a hydraulic rod is arranged at the output end of the bottom of the air cylinder (6), a fixed block (7) is arranged at the other end of the hydraulic rod, a movable groove is arranged at one side, close to the gear (4), of the fixed block (7), and a first spring (8) is arranged in the movable groove, the other end of the first spring (8) is provided with a clamping block (9), the end part of the clamping block (9) penetrates through the movable groove and the gear (4) are meshed together, the two groups of driving mechanisms are connected together through a rotating shaft (3), the middle part of the outer surface of the rotating shaft (3) is located a fixing part (17) is arranged on the outer side of the box body (1), a fixing rod (18) is arranged on one side of the outer surface of the fixing part (17), and the other end of the fixing rod (18) is fixedly connected with the frame (19).

2. The mounting bracket for the network television with the adjustable angle of claim 1, wherein the non-return assembly comprises a driving motor (10) and non-return teeth (11), the driving motor (10) and the non-return teeth (11) are both located at the inner bottom of the inner cavity (2), the non-return teeth (11) are located at one side, close to the gear (4), of the driving motor (10), a driving shaft (12) is arranged at the output end of the side surface of the driving motor (10), a winding wheel (13) is arranged at the other end of the driving shaft (12), a traction rope (14) is wound on the winding wheel (13), and the other end of the traction rope (14) is connected with the non-return teeth (11).

3. The mounting bracket for the network television with the adjustable angle of claim 2, characterized in that the check tooth (11) is meshed with the gear (4), a second spring (15) is arranged on the other side of the check tooth (11), the other end of the second spring (15) is connected with the inner bottom of the inner cavity (2), and a fixed pulley (16) matched with the traction rope (14) is arranged between the driving motor (10) and the check tooth (11).

4. The mounting bracket for the network television with the adjustable angle of claim 3, characterized in that the first spring (8) is a compression spring, the second spring (15) is an extension spring, and the ends of the first spring (8) and the second spring (15) are provided with spring washers.

5. The mounting bracket for the network television with the adjustable angle of claim 4, characterized in that a sealing rubber ring is arranged at the joint of the box body (1) and the rotating shaft (3), and a receiving groove matched with the traction rope (14) is arranged on the outer surface of the winding wheel (13).

6. The mounting bracket for the network television with the adjustable angle of claim 5, characterized in that a storage battery, a controller and a wireless signal transceiver are arranged in the box body (1), and a control switch is arranged on the outer surface of the box body (1).

7. The mounting bracket for the network television with the adjustable angle of claim 6, wherein the rotation angle sensor (5), the cylinder (6), the driving motor (10), the storage battery, the wireless signal transceiver and the control switch are all electrically connected with the controller.