CN212776337U

CN212776337U - Electric lifting television frame

Info

Publication number: CN212776337U
Application number: CN202020875504.9U
Authority: CN
Inventors: 余国龙; 张洪卫; 徐登保
Original assignee: Dongguan Guifei Hardware Products Co ltd
Current assignee: Dongguan Guifei Hardware Products Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-23
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to an electric lifting television rack, which comprises two side frames which are oppositely arranged, wherein lifting rods are arranged on the two side frames, the lifting rods can move up and down on the side frames through guide sleeves, a plurality of connecting rods are connected between the two lifting rods, a plurality of mounting pieces are arranged on the connecting rods, a supporting rod is connected between the two side frames, a driving motor is arranged on the supporting rod, the driving motor is in transmission connection with a lead screw, the lead screw is in transmission connection with the connecting rods, the mounting pieces comprise a clamping block and a mounting strip, the clamping block can be detachably clamped on the connecting rods, a movable opening is arranged on the clamping block, the mounting strip is provided with a connecting hole, the mounting strip is movably connected with the clamping block through the connecting hole and the movable opening by screws, a plurality of mounting holes are arranged on the mounting strip, the utility model has simple structure and convenient assembly and, the height and the inclination angle of the television are adjusted to obtain a better viewing angle.

Description

Electric lifting television frame

Technical Field

The utility model relates to a TV appurtenance technical field indicates an electric lift TV frame especially.

Background

Most of the existing televisions are hung on a wall, the height of the existing televisions cannot be adjusted, when a viewer watches the television in different postures such as sitting posture and lying posture, the watching height of the television is different, the watching effect can be influenced, and if the television is hung at a higher position, the television is inconvenient to disassemble and assemble, the current model size of the television frame is usually fixed, the television frame is usually designed according to the specific model size of the television, and different models need to be opened to produce corresponding television frames.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an electric lifting television frame with adjustable height and convenient assembly and disassembly.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an electric lift television rack, includes the side bearer of two relative settings, all is equipped with the lifter on two side bearers, the lifter passes through the guide pin bushing and goes up and down to remove on the side bearer, is connected with a plurality of connecting rods between two lifters, be equipped with a plurality of installed part on a plurality of connecting rods, be connected with the bracing piece between two side bearers, be equipped with driving motor on the bracing piece, the driving motor transmission is connected with the lead screw, the lead screw is connected with the connecting rod transmission, the installed part includes fixture block and installation strip, the fixture block can be dismantled the card and establish on the connecting rod, be equipped with movable opening on the fixture block, the installation strip is equipped with the connecting hole, passes connecting hole and movable opening through the screw and makes installation strip and.

Preferably, the driving motor is electrically connected with an electric control assembly, and the electric control assembly is electrically connected with a power plug.

Preferably, pulleys are provided at the bottom of the side frames.

Preferably, a PCB is arranged in the electric control assembly, a wireless module is arranged on the PCB, and the PCB is in wireless connection with the remote controller through a wireless remote control module.

Preferably, the support rod is provided with a mounting seat, the mounting seat is provided with a guide pillar, the lead screw is rotatably arranged in the guide pillar in a penetrating manner through a lead screw nut, the driving motor is mounted on the mounting seat and is in transmission connection with the lead screw, and the top end of the lead screw is in transmission connection with one of the connecting rods through a bearing.

The beneficial effects of the utility model reside in that: the utility model discloses simple structure, easy dismounting installs the TV on the installed part, thereby can change the TV of the position adjustment both between them of two installed parts with the different specifications of adaptation, and driving motor drive lead screw is rotatory, and the lead screw drives the connecting rod and goes up and down to remove under the direction removal of lifter, the height of adjustable TV from this to and can change the inclination of TV through reciprocating the mounting bar, thereby obtain better viewing angle.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a working structure diagram of the present invention.

Fig. 3 is an exploded view of the side frame and lifter.

Fig. 4 is an exploded view of the mount.

Description of reference numerals: 1. a side frame; 11. fixing the rod; 111. a limiting sleeve; 12. a support leg; 121. a taper foot; 13. a pulley; 2. a support bar; 3. a lifting rod; 31. a guide sleeve; 4. a connecting rod; 5. a mounting member; 51. a clamping block; 511. hooking ends; 512. a movable opening; 52. mounting a bar; 521. a circular hole; 522. a long hole; 523. connecting holes; 6. a mounting seat; 61. a guide post; 7. a drive motor; 8. a screw rod; 9. an electronic control assembly; 10. a housing.

Detailed Description

Referring to fig. 1-4, the present invention relates to an electric lifting tv rack, which comprises two opposite side frames 1, wherein the side frames 1 comprise a fixed rod 11 and two support legs 12, the two support legs 12 are respectively disposed at two sides of the bottom end of the fixed rod 11, the bottom ends of the two support legs 12 are respectively provided with a cone leg 121, so as to prevent a pedestrian from accidentally colliding with the bottom of the fixed rod, a pulley 13 is disposed below the cone leg 121, a support rod 2 is connected between the two side frames 1, two ends of the support rod 2 are respectively connected with the bottom ends of the two fixed rods 11, two fixed rods 11 are respectively provided with a lifting rod 3, the lifting rod 3 moves up and down on the fixed rod 11 through a guide sleeve 31, a limit sleeve 111 is sleeved at the top end of the fixed rod 11 to prevent the guide sleeve 31 from separating from the fixed rod 11 and causing the lifting rod 3 to loosen, a plurality, the connecting rods 4 are provided with two mounting parts 5, the two mounting parts 5 are used for mounting and fixing a television, the supporting rod 2 is provided with a mounting seat 6, the mounting seat 6 is provided with a driving motor 7 and a guide post 61, the mounting seat 6 is sleeved with a shell 10, the guide post 61 penetrates through the shell 10 and is internally provided with an inner through hole, a lead screw 8 is arranged in the inner through hole in a penetrating manner, the lead screw 8 is in meshing transmission connection with the driving motor 7 through a transmission gear, the lead screw 8 is provided with a lead screw nut which is arranged in the inner through hole, the top end of the lead screw 8 is connected with one connecting rod 4 through a bearing, the driving motor 7 drives the lead screw 8 to rotate, the lead screw 8 moves up and down through the matching transmission of the lead screw 8 and the lead screw nut, the connecting rod 4 is driven to move up and down, the mounting parts 5 comprise a fixture block 51, the fixture block 51 is detachably clamped on the connecting rod 4 through the hook end 511, the two side faces of the fixture block 51 are respectively provided with the movable opening 512, the two side faces of the mounting strip 52 are respectively provided with the connecting hole 523, the screw penetrates through the connecting hole 523 and the movable opening 512 and is connected with the screw in a matched mode, so that the mounting strip 52 is movably connected with the fixture block 51, the screw is guided and moved in the movable opening 512 to enable the mounting strip 52 to move up and down, the inclination angle of the television is changed, the nut locking screw can limit the movement of the mounting strip 52 to fix the angle of the television, the mounting strip 52 is provided with a plurality of mounting holes, the mounting holes comprise a round hole 521 and an elongated hole 522, two mounting pieces 5 can be mounted at different positions of the connecting rod 4, the distance between the two mounting pieces 5.

Preferably, the driving motor 7 is electrically connected to an electric control assembly 9, and the electric control assembly 9 is electrically connected to a power plug.

Preferably, a PCB is arranged in the electric control assembly 9, and a wireless module is arranged on the PCB and is wirelessly connected with the remote controller through a wireless remote control module.

The working principle is as follows: the television is mounted on the mounting members 5 by screws, the mounting positions of the two mounting members 5 can be changed according to the specifications of the television to adjust the distance between the two mounting members, the mounting bar 52 moves up and down, the inclination angle of the television can be changed, the power plug is connected with an external power supply, the driving motor 7 is electrified to drive the screw rod 8 to rotate, the screw 8 is matched with the screw nut to convert the rotary motion into linear motion, and the screw nut is fixedly arranged in the inner through hole of the guide post 61, therefore 8 pivoted of lead screw reciprocate simultaneously, and 8 lead screws drive connecting rod 4 and remove, thereby connecting rod 4 moves on dead lever 11 through lifter 3 and realizes direction elevating movement, installs the TV on installed part 5 and also along with it elevating movement, realizes the altitude mixture control of TV, makes things convenient for dismouting TV, and can obtain comfortable visual angle of watching, has improved and has watched experience.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. An electric lifting television frame is characterized in that: including the side bearer of two relative settings, all be equipped with the lifter on two side bearers, the lifter passes through the guide pin bushing and goes up and down to remove on the side bearer, is connected with a plurality of connecting rods between two lifters, be equipped with a plurality of installed part on a plurality of connecting rods, be connected with the bracing piece between two side bearers, be equipped with driving motor on the bracing piece, the driving motor transmission is connected with the lead screw, the lead screw is connected with the connecting rod transmission, the installed part includes fixture block and mounting bar, the card can be dismantled to the fixture block and establish on the connecting rod, be equipped with movable opening on the fixture block, the mounting bar is equipped with the connecting hole, passes connecting hole and movable opening through the screw and makes mounting bar and fixture block.

2. The motorized lift television stand of claim 1, wherein: the driving motor is electrically connected with an electric control assembly, and the electric control assembly is electrically connected with a power plug.

3. The motorized lift television stand of claim 1, wherein: pulleys are arranged at the bottom of the side frames.

4. The motorized lift television stand of claim 2, wherein: the electronic control assembly is characterized in that a PCB is arranged in the electronic control assembly, and a wireless module is arranged on the PCB and is in wireless connection with the remote controller through a wireless remote control module.

5. The motorized lift television stand of claim 1, wherein: the support rod is provided with a mounting seat, the mounting seat is provided with a guide pillar, the lead screw is rotatably arranged in the guide pillar in a penetrating mode through a lead screw nut, the driving motor is mounted on the mounting seat and is in transmission connection with the lead screw, and the top end of the lead screw is in transmission connection with one of the connecting rods through a bearing.