CN216923826U

CN216923826U - Novel liquid crystal display with following rotating assembly

Info

Publication number: CN216923826U
Application number: CN202220038320.6U
Authority: CN
Inventors: 黎自江; 李道义; 刘强
Original assignee: Shenzhen Mingcai Vision Technology Co ltd
Current assignee: Shenzhen Mingcai Vision Technology Co ltd
Priority date: 2022-01-09
Filing date: 2022-01-09
Publication date: 2022-07-08
Anticipated expiration: 2032-01-09

Abstract

The utility model discloses a novel liquid crystal display screen with a following rotating assembly, which relates to the technical field of liquid crystal display screen equipment and comprises a display body and a supporting table, wherein the top of the display body is provided with a tracking assembly, the tracking assembly is set to be a thermal infrared human body inductor, the bottom of the display body is provided with a rotating assembly, the rotating assembly comprises an installation cavity and a rotating motor, the bottom of the display body is provided with a connecting seat, one end of a rotating shaft penetrates through the top of the installation cavity and is fixedly connected to the bottom of the connecting seat, the lower end of the supporting table is provided with a base, the bottom of the base is provided with traveling wheels, and the side frames at two sides of the display body are provided with shading assemblies. Simple structure, convenient to use can follow the rotation according to the angle that user's position goes on the display screen, need not manual regulation, has improved the practicality of display screen greatly.

Description

Novel liquid crystal display with following rotating assembly

Technical Field

The utility model relates to the technical field of liquid crystal display screen equipment, in particular to a novel liquid crystal display screen with a following rotating assembly.

Background

Liquid Crystal Displays (LCDs) are used in digital watches and as one type of display in many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are currently being developed toward the goals of being light, thin, short, and small, and display products having a long history in the computer periphery are certainly no exception. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT display, LED display, etc. are all limited by the factors of too large volume or huge power consumption, etc., and thus cannot meet the actual needs of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the users can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.

Traditional liquid crystal display often is wall-hanging installation or places the base that has liquid crystal display on the TV bench at home, because it can only face a direction, in the use, the user often can alternate posture and position, will lead to like this that the user need turn round the head or turn round the neck and just can see liquid crystal display, cause the discomfort of cervical vertebra etc. especially to the crowd who works to the computer for a long time, be in such operating condition for a long time, will cause serious damage to the health, therefore we need to propose a novel liquid crystal display who follows rotating assembly that has.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel liquid crystal display screen with a following rotating assembly, which is simple in structure and convenient to use, can follow and rotate the angle of the display screen according to the position of a user, does not need manual adjustment, and greatly improves the practicability of the display screen so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel liquid crystal display screen with a following rotating component comprises a display body and a supporting platform, the top of the display body is provided with a tracking component which is a thermal infrared human body sensor, the bottom of the display body is provided with a rotating component which comprises an installation cavity and a rotating motor, the bottom of the display body is provided with a connecting seat, the top of the supporting table is provided with an installation cavity, a rotating motor is arranged in the mounting cavity, one end of an output shaft of the rotating motor is fixedly connected with a rotating shaft through a coupling, one end of the rotating shaft penetrates through the top of the mounting cavity and is fixedly connected with the bottom of the connecting seat, one side of the bottom of the display body is provided with a control plate, the lower extreme of brace table is provided with the base, the walking wheel is installed to the bottom of base, be provided with the shading subassembly on the frame of the both sides of display body.

Preferably, the supporting platform is arranged in a columnar manner, and the thermal infrared human body sensor is connected to the rotating motor in a signal manner.

Preferably, a fixing frame is arranged at the inner bottom of the mounting cavity, and the rotating motor is fixedly mounted inside the fixing frame.

Preferably, the bottom of the connecting seat is provided with four groups of sliding grooves which are arranged at the bottom of the connecting seat in an equidistant surrounding manner.

Preferably, the inside of spout slides and pegs graft there is the bracing piece, the bracing piece is located the inside one end fixedly connected with stopper of spout, the lower extreme of bracing piece is rotated and is installed the supporting wheel.

Preferably, the inner top of the sliding groove is provided with a compression spring, and the lower end of the compression spring abuts against the top of the limiting block.

Preferably, the top surface of the support table is provided with a rail groove, the rail groove is annularly arranged, and the support wheel is slidably mounted inside the rail groove.

Preferably, the shading assembly comprises a shading plate and connecting rods, the connecting rods are arranged on the outer walls of the frames at two sides of the display body, and the connecting rods are arranged on the outer walls of the frames at two sides of the display body in an equidistant array mode.

Preferably, a buffer spring is sleeved on the connecting rod, the connecting rod is inserted into the light screen in a sliding mode, and one end of the connecting rod penetrates through the light screen and the check block fixedly connected with the light screen.

Preferably, the top edge of the supporting platform is provided with a protective enclosing plate, and the protective enclosing plate is arranged in an annular mode.

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

1. according to the utility model, the tracking assembly is arranged at the top of the display body, the tracking assembly is arranged to be the thermal infrared human body sensor, the rotating assembly comprising the installation cavity and the rotating motor is arranged at the bottom of the display body, the rotating shaft at one end of the output shaft of the rotating motor penetrates through the installation cavity and is fixedly connected with the connecting seat at the bottom of the display body, when the display screen is used, after the power supply is turned on through the control panel, the thermal infrared human body sensor works to track a human body, a signal is transmitted to the rotating motor after the position of the human body is detected, the rotating motor works to drive the display body to rotate until the thermal infrared human body sensor is right opposite to a user, the structure is simple, the use is convenient, the angle of the display screen can be followed and rotated according to the position of the user, manual adjustment is not needed, and the practicability of the display screen is greatly improved;

2. through set up the spout in the bottom of connecting seat, the inside slip grafting bracing piece of spout, the bracing piece lower extreme rotates the installation supporting wheel, supporting wheel slidable mounting is in the rail inslot portion on a supporting bench surface, the top sets up compression spring in the spout, the compression spring lower extreme is contradicted in the stopper of upper end of the support bar, the bracing piece that has the supporting wheel on the one hand can provide the effect of auxiliary stay to the display body, on the other hand, compression spring, stopper and bracing piece can make the display body reduce the range of vibrations when rotating, rotate more for level and smooth.

Drawings

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

FIG. 2 is a schematic structural view of the mounting chamber of the present invention;

FIG. 3 is a schematic structural view of a support bar according to the present invention;

FIG. 4 is a schematic structural diagram of a light shielding plate according to the present invention.

In the figure: 1. a display body; 2. a support table; 3. a rotating assembly; 4. a connecting seat; 5. a rotating shaft; 6. a control panel; 7. a base; 8. a traveling wheel; 9. a shading component; 10. a fixed mount; 11. a chute; 12. a support bar; 13. a limiting block; 14. a support wheel; 15. a compression spring; 16. a rail groove; 17. a buffer spring; 18. a stopper; 19. a protective coaming; 20. a tracking component; 301. a mounting cavity; 302. a rotating electric machine; 901. a visor; 902. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a novel liquid crystal display with follow runner assembly, including display body 1 and brace table 2, the top of display body 1 is provided with tracks down subassembly 20, it sets up to thermal infrared human sensor to track subassembly 20, the bottom of display body 1 is provided with runner assembly 3, runner assembly 3 includes installation cavity 301 and rotating electrical machines 302, the bottom of display body 1 is provided with connecting

seat

4, 2 tops of brace table have seted up installation cavity 301, the internally mounted of installation cavity 301 has rotating electrical machines 302, shaft coupling fixedly connected with axis of rotation 5 is passed through to rotating electrical machines 302's output shaft one end, the top and the fixed connection in the bottom of connecting seat 4 of installation cavity 301 are run through to axis of rotation 5's one end, 1 bottom one side of display body is provided with control panel 6, the lower extreme of brace table 2 is provided with base 7, walking wheel 8 is installed to base 7's bottom, be provided with shading components 9 on display body 1's the both sides frame.

The supporting table 2 is arranged in a column shape, the thermal infrared human body sensor is connected with the rotating motor 302 in a signal mode, the inner bottom of the mounting cavity 301 is provided with a fixing frame 10, the rotating motor 302 is fixedly installed inside the fixing frame 10, the bottom of the connecting seat 4 is provided with a sliding groove 11, the sliding groove 11 is provided with four groups which are surrounded at equal intervals at the bottom of the connecting seat 4, a supporting rod 12 is inserted inside the sliding groove 11 in a sliding mode, one end, located inside the sliding groove 11, of the supporting rod 12 is fixedly connected with a limiting block 13, the lower end of the supporting rod 12 is rotatably provided with a supporting wheel 14, the inner top of the sliding groove 11 is provided with a compression spring 15, the lower end of the compression spring 15 abuts against the top of the limiting block 13, the top surface of the supporting table 2 is provided with a rail groove 16, the rail groove 16 is arranged in an annular mode, the supporting wheel 14 is slidably installed inside the rail groove 16, the shading assembly 9 comprises a shading plate 901 and a connecting rod 902, and connecting rods 902 are arranged on the outer walls of two side frames of the display body 1, connecting rod 902 all is that the equidistance array is provided with three groups on the both sides frame outer wall of display body 1, has cup jointed buffer spring 17 on the connecting rod 902, and connecting rod 902 slides and pegs graft in light screen 901, and light screen 901 and fixedly connected with dog 18 are run through to the one end of connecting rod 902, and the top edge of brace table 2 is provided with protection bounding wall 19, and protection bounding wall 19 is the annular setting.

According to the utility model, the tracking assembly 20 is arranged at the top of the display body 1, the tracking assembly 20 is arranged as a thermal infrared human body sensor, the rotating assembly 3 comprising the mounting cavity 301 and the rotating motor 302 is arranged at the bottom of the display body 1, the rotating shaft 5 at one end of the output shaft of the rotating motor 302 penetrates through the mounting cavity 301 and is fixedly connected with the connecting seat 4 at the bottom of the display body 1, when the display is used, after the power supply is turned on through the control panel 6, the thermal infrared human body sensor works to track the human body, when the position of a human body is detected, a signal is transmitted to the rotating motor 302, the rotating motor 302 works to drive the display body 1 to rotate until the thermal infrared human body sensor is opposite to the user, the structure is simple, the use is convenient, the angle of the display screen can be rotated along with the position of the user, manual adjustment is not needed, and the practicability of the display screen is greatly improved;

through seting up spout 11 in the bottom of connecting seat 4, spout 11's inside slip grafting bracing piece 12, bracing piece 12 lower extreme rotates erection bracing wheel 14, bracing wheel 14 slidable mounting is inside the rail groove 16 on a supporting bench 2 surfaces, the top sets up compression spring 15 in the

spout

11, 15 lower extremes of compression spring contradict in the stopper 13 of bracing piece 12 upper end, bracing piece 12 that has the bracing wheel 14 on the one hand can provide the effect of auxiliary stay to display body 1, on the other hand, compression spring 15, stopper 13 and bracing piece 12 can make display body 1 reduce the vibration range when rotating, it is more level and smooth to rotate.

The light shielding assemblies 9 comprising the light shielding plates 901 and the connecting rods 902 are arranged on the frames at two sides of the display body 1, the connecting rods 902 are fixedly connected to the outer walls of the frames at two sides of the display body 1, the connecting rods 902 are sleeved with the buffer springs 17, and the connecting rods 902 are inserted in the light shielding plates 901 in a sliding manner, so that on one hand, the light shielding plates 901 at two sides of the display body 1 can protect a light source and prevent the surface of the display body 1 from generating glare, and are convenient for a user to use, on the other hand, the buffer springs 17, the connecting rods 902 and the light shielding plates 901 can protect the display body 1 and can counteract and buffer external force applied to the display body 1 to a certain extent, and the practicability is high;

the model used by the rotating machine 302 may be GM15BYS, with the corresponding parameters: voltage 5V, line number resistance 300 omega + -10%, step angle 18 deg., starting response frequency 900PPSmin, and introduction of torque 6 gf-cmmin.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel liquid crystal display with follow runner assembly, includes display body (1) and brace table (2), its characterized in that: the display comprises a display body (1), and is characterized in that a tracking assembly (20) is arranged at the top of the display body (1), the tracking assembly (20) is arranged as a thermal infrared human body sensor, a rotating assembly (3) is arranged at the bottom of the display body (1), the rotating assembly (3) comprises an installation cavity (301) and a rotating motor (302), a connecting seat (4) is arranged at the bottom of the display body (1), the installation cavity (301) is arranged at the top of a supporting table (2), the rotating motor (302) is arranged in the installation cavity (301), one end of an output shaft of the rotating motor (302) is fixedly connected with a rotating shaft (5) through a coupler, one end of the rotating shaft (5) penetrates through the top of the installation cavity (301) and is fixedly connected to the bottom of the connecting seat (4), a control panel (6) is arranged on one side of the bottom of the display body (1), and a base (7) is arranged at the lower end of the supporting table (2), the walking wheel (8) is installed to the bottom of base (7), be provided with shading components (9) on the both sides frame of display body (1).

2. The new type of liquid crystal display screen with following rotation assembly as claimed in claim 1, wherein: the supporting table (2) is arranged in a columnar shape, and the thermal infrared human body sensor is connected with the rotating motor (302) through signals.

3. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 2, wherein: the inner bottom of the mounting cavity (301) is provided with a fixing frame (10), and the rotating motor (302) is fixedly mounted inside the fixing frame (10).

4. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 1, wherein: the bottom of the connecting seat (4) is provided with four groups of sliding grooves (11), and the four groups of sliding grooves (11) are arranged at the bottom of the connecting seat (4) in an equidistant and encircling manner.

5. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 4, wherein: the inside slip grafting of spout (11) has bracing piece (12), one end fixedly connected with stopper (13) that bracing piece (12) are located spout (11) inside, supporting wheel (14) are installed in the lower extreme rotation of bracing piece (12).

6. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 5, wherein: the inner top of the sliding groove (11) is provided with a compression spring (15), and the lower end of the compression spring (15) abuts against the top of the limiting block (13).

7. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 6, wherein: the top surface of the support platform (2) is provided with a rail groove (16), the rail groove (16) is arranged in an annular shape, and the support wheel (14) is slidably mounted inside the rail groove (16).

8. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 1, wherein: the shading assembly (9) comprises shading plates (901) and connecting rods (902), the connecting rods (902) are arranged on the outer walls of the frames at two sides of the display body (1), and three groups of the connecting rods (902) are arranged on the outer walls of the frames at two sides of the display body (1) in an equidistant array mode.

9. The new type of liquid crystal display with follow rotation assembly as claimed in claim 8, wherein: the buffer spring (17) is sleeved on the connecting rod (902), the connecting rod (902) is inserted in the light shielding plate (901) in a sliding mode, and one end of the connecting rod (902) penetrates through the light shielding plate (901) and is fixedly connected with the stop block (18).

10. The new type of liquid crystal display with follow-up rotation assembly as claimed in claim 1, wherein: the top edge of the supporting platform (2) is provided with a protective coaming (19), and the protective coaming (19) is arranged in an annular shape.