CN209819176U

CN209819176U - Wall-hung support for liquid crystal display television

Info

Publication number: CN209819176U
Application number: CN201920623604.XU
Authority: CN
Inventors: 侯孝举
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-12-20
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to a support field, concretely relates to liquid crystal television wall-hung support. The liquid crystal display television comprises a female connecting piece fixed on a wall body and a male connecting piece fixed on the liquid crystal display television and detachably and fixedly connected with the female connecting piece. The utility model discloses, simple structure, convenient operation through setting up the rotary rod, when installing the liquid crystal TV for the rotary rod is rotatory to wall body one side, has the clearance of easy to assemble liquid crystal TV between TV and the wall body this moment, after the liquid crystal TV installation was accomplished, can stabilize the cardboard through the ejector pin, prevents that the cardboard is down, increases its stability.

Description

Wall-hung support for liquid crystal display television

Technical Field

The utility model relates to a support field, concretely relates to liquid crystal television wall-hung support.

Background

With the development of electronic technology, various liquid crystal display products are being widely used in various places. With the improvement of living standard of people, people not only put higher requirements on the performance of the products, but also put higher requirements on the appearance and the shape of the products. Flat panel televisions are also becoming more and more popular with consumers due to their small footprint. In many occasions, the flat-panel television is hung on a wall, and the flat-panel television is hung on the wall by adopting a groined-shaped hanging rack generally, so that the wall hanging mode is not easy to operate, and wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an easy to assemble, the security is high, stable in structure's LCD TV hangs wall support.

In order to realize the purpose, the utility model provides a technical scheme is:

a wall-hung bracket of a liquid crystal television comprises a female connecting piece fixed on a wall body and a sub-connecting piece fixed on the liquid crystal television and detachably and fixedly connected with the female connecting piece,

the female connecting piece comprises fixed rods which are symmetrically arranged left and right, the left fixed rods and the right fixed rods are fixedly connected through a transverse connecting rod, the female connecting piece is characterized in that the upper ends of the fixed rods are hinged with vertical rotating rods, the front surfaces of the upper parts of the rotating rods are respectively provided with a first sliding groove which is parallel to the upper parts of the rotating rods, the opposite end surfaces of the two rotating rods are respectively provided with a vertical second sliding groove, a transverse clamping plate is arranged between the two rotating rods, two ends of the clamping plate extend into the second sliding grooves on one side of the clamping plate and are in sliding fit with the second sliding grooves, the lower sides of two ends of the clamping plate are connected with the groove bottoms of the second sliding grooves through springs, a stabilizing rod is arranged above the clamping plate, the lower end of the stabilizing rod is provided with a transverse groove, the upper end of the clamping plate is clamped in the groove of the stabilizing rod, the opposite side of the two rotating rods is respectively provided with a transverse square rod, the ejector rod is connected with the rotary rod on one side of the ejector rod through a tension spring, the clamping plate above the ejector rod is provided with a through hole coaxial with the ejector rod, one end of the square rod positioned in the first sliding groove is provided with a slope surface, one end of the slope surface, which is far away from the stop ring, inclines downwards, the outer side of the rotary rod above the square rod is in threaded connection with a screw, one end of the screw extends into the first sliding groove, one end of the first pull rope is fixedly connected with the upper end of the clamping plate, the other end of the first pull rope is fixed in the,

the sub-connecting piece comprises fixed plates which are arranged in bilateral symmetry, sliding blocks which are allowed to be in sliding fit with the first sliding grooves are fixed on the two fixed plates, and the two fixed plates are fixedly connected through two connecting plates which are symmetrical up and down.

Specifically, the lower end of the rotating rod is hinged with the upper end of the fixed rod through a transverse rotating shaft.

Specifically, mounting holes are formed in the connecting rod, the stabilizer bar and the fixing plate.

Specifically, the first sliding groove is a T-shaped sliding groove, and the sliding block is a T-shaped sliding block.

Specifically, the first pull rope and the second pull rope are both woven nylon ropes.

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

the utility model discloses, simple structure, convenient operation through setting up the rotary rod, when installing the liquid crystal TV for the rotary rod is rotatory to wall body one side, has the clearance of easy to assemble liquid crystal TV between TV and the wall body this moment, after the liquid crystal TV installation was accomplished, can stabilize the cardboard through the ejector pin, prevents that the cardboard is down, increases its stability.

Drawings

Fig. 1 is a schematic structural view of a female connector.

Fig. 2 is a schematic view of the structure of the sub-connector.

Fig. 3 is a schematic view of a structure when the liquid crystal television is mounted.

Detailed Description

As shown in fig. 1-3, a wall-mounted LCD TV bracket comprises a female connector fixed on a wall 20 and a male connector fixed on an LCD TV 21 and detachably and fixedly connected with the female connector.

Female connecting piece includes the stationary bar 1 that bilateral symmetry set up, controls two stationary bars 1 and all is provided with vertical rotary rod 2 through horizontal connecting rod 3 fixed connection, stationary bar 1 upper end, 2 lower extremes of rotary rod and the stationary bar 1 upper end of top are connected through horizontal pivot hinge. The front surface of the upper part of the rotary rod 2 is provided with a first chute 6 parallel to the rotary rod 2, the opposite end surfaces of the two rotary rods 2 are provided with vertical second chutes 14, a horizontal clamping plate 5 is arranged between the two rotary rods 2, two ends of the clamping plate 5 extend into the second chute 14 on one side of the clamping plate and are in sliding fit with the second chute, the lower sides of two ends of the clamping plate 5 are connected with the bottom of the second chute 14 through springs 12, a stabilizing rod 4 is arranged above the clamping plate 5, the lower end of the stabilizing rod 4 is provided with a horizontal groove 22, the upper end of the clamping plate 5 is clamped in the groove 22 of the stabilizing rod 4, one side of the two rotary rods 2 opposite is provided with a horizontal square rod 8 in a sliding way, one end of the square rod 8 extends into the first chute 6, the other end of the square rod 8 is fixed with a push rod 11 vertical to the square rod, a baffle ring 9 in contact with the rotary rod 2 is fixed on the square rod, offer rather than the through-hole 13 with the axle center on the cardboard 5 of ejector pin 11 top, 8 one ends of square bar that are located first spout 6 are provided with domaticly, domatic one end downward sloping of keeping away from and keeping off ring 9, 2 outside threaded connection of rotary rod above the square bar have screw 7, screw 7 one end extends to in the first spout 6, 15 one end of first stay cord and cardboard 5 upper end fixed connection, the 15 other end of first stay cord is fixed in recess 22, the 16 upper ends of second stay cord are fixed at cardboard 5 lower extreme, first stay cord 15 and second stay cord 16 are weaving nylon rope.

The sub-connecting piece comprises fixing plates 17 which are arranged in bilateral symmetry, sliding blocks 19 which are allowed to be in sliding fit with the first sliding grooves 6 are fixed on the two fixing plates 17, the first sliding grooves 6 are T-shaped sliding grooves, the sliding blocks 19 are T-shaped sliding blocks, and the two fixing plates 17 are fixedly connected through two connecting plates 18 which are symmetrical up and down.

Mounting holes are formed in the connecting rod 3, the stabilizer bar 4 and the fixing plate 17.

When the LCD TV is installed, the stabilizer bar 4 and the connecting rod 3 of the female connector are fixedly installed on the wall 20 through the installation holes on the stabilizer bar, the upper end part of the clamping plate 5 is positioned in the groove 22 of the stabilizer bar 4, the fixing plate 17 of the secondary connector is fixedly installed on the back of the LCD TV 21 through the installation holes on the fixing plate, the clamping plate 5 is pulled to move downwards through the second pull rope 16, the spring 12 is compressed, the ejector rod 11 is positioned in the through hole 13 above the ejector rod, after the upper end part of the clamping plate 5 exits the groove 22, the two rotating rods 2 drive the clamping plate 5 to rotate towards the outer side direction of the wall 20, after the first pull rope 15 is tensioned, the rotating rod 2 and the clamping plate 5 stop rotating, then the sliding block 19 on the fixing plate 17 of the secondary connector corresponds to the first sliding groove 6, and the sliding block 19 slides into the first sliding groove 6, at the moment, because the rotating rod 2 rotates towards the outer side, the sliding block 19 is conveniently installed in the first sliding groove 6, after the sliding block 19 is contacted with the screw 7, the screw 7 blocks the sliding block 19, the liquid crystal television 21 is rotated, the clamping plate 5 is close to the wall body 20, the clamping plate 5 is pulled down through the second pull rope 16, the clamping plate 5 is positioned below the stabilizing rod 4, when the clamping plate 5 corresponds to the groove 22 on the stabilizing rod 4, the second pull rope 16 is released, the spring 12 enables the clamping plate 5 to rise and be clamped in the groove 22, at the moment, the clamping plate 5 and the two rotating rods 2 are stabilized by the stabilizing rod 4, the liquid crystal television 21 is parallel to the wall body 20, the screw 7 is screwed through a screwdriver, the screw 7 is enabled to withdraw from the first sliding groove 6, after the screw 7 loses the blocking effect on the sliding block 19, the sliding block 19 descends in the first sliding groove 6, after the sliding block 19 is contacted with the slope surface of the square rod 8, under the gravity and slope surface guiding effect of the liquid crystal television 21, the square rod, ejector pin 11 and through-hole 13 are crisscross, and ejector pin 11 has the effect of blockking to cardboard 5 this moment, and cardboard 5 can not descend, then twists screw 7 for screw 7 one end tightly supports slider 19, stabilizes slider 19 and installs the completion behind first spout 6.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wall-hung bracket of a liquid crystal television comprises a female connecting piece fixed on a wall body (20) and a male connecting piece fixed on a liquid crystal television (21) and detachably and fixedly connected with the female connecting piece,

the female connecting piece comprises fixed rods (1) which are arranged in bilateral symmetry, the left fixed rod and the right fixed rod (1) are fixedly connected through a transverse connecting rod (3), the female connecting piece is characterized in that the upper ends of the fixed rods (1) are hinged with vertical rotating rods (2), the front surfaces of the upper parts of the rotating rods (2) are respectively provided with a first sliding chute (6) which is parallel to the upper ends of the fixed rods, the opposite end surfaces of the two rotating rods (2) are respectively provided with a vertical second sliding chute (14), a transverse clamping plate (5) is arranged between the two rotating rods (2), the two ends of the clamping plate (5) extend into the second sliding chute (14) on one side of the clamping plate and are in sliding fit with the second sliding chute, the lower sides of the two ends of the clamping plate (5) are connected with the groove bottoms of the second sliding chutes (14) through springs (12), a stabilizing rod (4) is arranged above the stabilizing rod (5), the lower end of the stabilizing rod (4, one side of each of the two opposite rotating rods (2) is provided with a transverse square rod (8) in a sliding manner, one end of each square rod (8) extends into the first sliding groove (6), the other end of each square rod (8) is fixedly provided with a top rod (11) perpendicular to the square rods, a baffle ring (9) in contact with the rotating rods (2) is fixed on each square rod (8) between each top rod (11) and the corresponding rotating rod (2), each top rod (11) is connected with the corresponding rotating rod (2) on one side through a tension spring (10), a through hole (13) coaxial with the top rod (11) is formed in the clamping plate (5) above the top rod (11), one end of each square rod (8) positioned in the first sliding groove (6) is provided with a slope surface, one end of the slope surface, which is far away from the baffle ring (9), the outer side of each rotating rod (2) above the corresponding square rod (8) is connected with a screw (7) in a threaded manner, one end of each screw (7) extends, the other end of the first pull rope (15) is fixed in the groove (22), the upper end of the second pull rope (16) is fixed at the lower end of the clamping plate (5),

the sub-connecting piece comprises fixing plates (17) which are arranged in bilateral symmetry, sliding blocks (19) which are allowed to be in sliding fit with the first sliding grooves (6) are fixed on the two fixing plates (17), and the two fixing plates (17) are fixedly connected through two connecting plates (18) which are symmetrical up and down.

2. The wall-hung liquid crystal television bracket as claimed in claim 1, wherein the lower end of the rotating rod (2) is hinged with the upper end of the fixed rod (1) through a transverse rotating shaft.

3. The wall-hung liquid crystal television bracket as claimed in claim 1, wherein the connecting rod (3), the stabilizing rod (4) and the fixing plate (17) are provided with mounting holes.

4. The LCD TV wall-hung bracket according to claim 1, wherein the first sliding groove (6) is a T-shaped sliding groove, and the sliding block (19) is a T-shaped sliding block.

5. The LCD TV wall-hung bracket according to claim 1, wherein the first pull rope (15) and the second pull rope (16) are both woven nylon ropes.