CN219300471U

CN219300471U - Television mobile slideway for teaching

Info

Publication number: CN219300471U
Application number: CN202320655244.8U
Authority: CN
Inventors: 尹冰洁; 黄楠
Original assignee: Hubei Yu'anda Technology Co ltd
Current assignee: Hubei Yu'anda Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-04
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a television movable slideway for teaching, which comprises a slideway component, a driving component and more than one sliding frame component, wherein the sliding frame component is arranged on the slideway component; the slide way assembly comprises two slide rails which are parallel to each other and two connecting plates, and the two connecting plates are respectively connected between the two ends of the two slide rails; the sliding frame assembly comprises a sliding seat, a scissor type telescopic frame, a fastener and a television hanging plate, wherein the sliding seat is connected to the two sliding rails in a sliding manner, one side of the scissor type telescopic frame is arranged on the sliding seat, the other side of the scissor type telescopic frame is arranged on the television hanging plate, and the fastener is arranged on the sliding seat and used for fixing the sliding seat on the sliding rails; the driving component is arranged on the sliding rail and used for driving the scissor type expansion bracket to stretch out and draw back. The television mobile slideway for teaching can be adjusted to the optimal teaching watching position according to actual requirements by combining the slideway component, the driving component and the sliding frame component, and is simple in structure and convenient to use.

Description

Television mobile slideway for teaching

Technical Field

The utility model relates to the field of television slide ways, in particular to a television movable slide way for teaching.

Background

At present, teaching activities such as lecturing, discussion, experiments and the like are more and more popular in a television broadcasting mode, and the television is convenient to watch and wide in audience, so that popularization and education are facilitated.

The existing television for teaching basically adopts a wall hanging mode or is directly installed on a television bracket, and the common two modes are fixed in structure and cannot adjust the watching distance and the position of the television according to the needs, so that certain defects exist in the teaching process.

Disclosure of Invention

The utility model mainly aims to provide a mobile slideway for a teaching television, which can slide left and right and can adjust the watching distance.

In order to achieve the above purpose, the utility model provides a television mobile slideway for teaching, which comprises a slideway component, a driving component and more than one sliding frame component;

the slide way assembly comprises two slide rails which are parallel to each other and two connecting plates, and the two connecting plates are respectively connected between the two ends of the two slide rails;

the sliding frame assembly comprises a sliding seat, a scissor type telescopic frame, a fastener and a television hanging plate, wherein the sliding seat is connected to the two sliding rails in a sliding manner, one side of the scissor type telescopic frame is arranged on the sliding seat, the other side of the scissor type telescopic frame is arranged on the television hanging plate, and the fastener is arranged on the sliding seat and used for fixing the sliding seat on the sliding rails;

the driving assembly is arranged on the sliding rail and used for driving the scissor type telescopic frame to stretch out and draw back.

Further, the sliding rail is provided with a strip-shaped abdication opening parallel to the sliding rail, the sliding seat is provided with a threaded hole, and the fastener penetrates through the strip-shaped abdication opening to be installed in the threaded hole in a threaded mode.

Further, the carriage assembly further comprises a telescopic rod, one end of the telescopic rod is installed on the sliding seat, and the other end of the telescopic rod is installed on the television hanging plate.

Further, the scissor type telescopic frame and the telescopic rod are respectively arranged at the positions parallel to the corresponding two sliding rails on the sliding seat.

Further, the drive assembly includes double-end linear electric motor and two connecting rods, half logical groove has been seted up on the slide, half logical groove's inside wall has been seted up the spout, sliding mounting has two sliders in the spout, two connecting rods are connected respectively two between the slider with between the two output of double-end linear electric motor, cut one side both ends of fork expansion bracket and articulate respectively two on the connecting rod.

Further, the other side of the scissor jack 22 is mounted to the television hanging plate 24 in the same manner

Further, the number of the carriage assemblies is two, and the driving assembly is positioned between the two carriage assemblies.

The beneficial effects of the utility model are as follows:

the television moving slideway for teaching is simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a mobile television slideway for teaching according to an embodiment of the utility model.

Fig. 2 is a front view of a television mobile slide for teaching in accordance with an embodiment of the present utility model.

Fig. 3 is a schematic view of a portion of a television mobile slideway for teaching according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a slideway assembly; 2. a carriage assembly; 3. a drive assembly; 4. a double-ended linear motor; 5. a connecting rod; 11. a slide rail; 12. a connecting plate; 13. a strip-shaped abdication port; 21. a slide; 22. a scissor type expansion bracket; 23. a fastener; 24. a television hanging plate; 25. a telescopic rod; 26. a threaded hole; 27. a semi-through groove; 28. a chute; 29. a sliding block.

Detailed description of the preferred embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict.

See fig. 1-3.

The utility model relates to a television moving slideway for teaching, which comprises a slideway component 1, a driving component 3 and more than one sliding frame component 2, wherein the sliding frame component is arranged on the sliding frame component;

the slideway assembly 1 comprises two mutually parallel sliding rails 11 and two connecting plates 12, and the two connecting plates 12 are respectively connected between two ends of the two sliding rails 11;

the sliding frame assembly 2 comprises a sliding seat 21, a scissor type telescopic frame 22, a fastening piece 23 and a television hanging plate 24, wherein the sliding seat 21 is connected to the two sliding rails 11 in a sliding manner, one side of the scissor type telescopic frame 22 is installed on the sliding seat 21, the other side of the scissor type telescopic frame 22 is installed on the television hanging plate 24, and the fastening piece 23 is installed on the sliding seat 21 and used for fixing the sliding seat 21 on the sliding rails 11;

the driving assembly 3 is mounted on the sliding rail 11 and is used for driving the scissor type telescopic frame 22 to stretch and retract.

When the television hanging plate is used, the slide assembly 1 is arranged on a television wall, the television for teaching is arranged on the television hanging plate 24, the position of the television on the slide is adjusted through the slide assembly 1, the sliding frame assembly is driven by the driving assembly 3 to adjust and control the scissor type telescopic frame to stretch and retract so as to adjust the watching distance, and the television is adjusted to the optimal teaching watching position according to actual requirements.

In an embodiment, the sliding rail 11 is provided with a strip-shaped abdication opening 13 parallel to the sliding rail 11, the sliding seat 21 is provided with a threaded hole 26, and the fastener 23 is installed in the threaded hole 26 through the strip-shaped abdication opening 13 in a threaded manner.

By means of the design, the sliding seat 21 is used for adjusting the position of the television on the slideway assembly 1, and then the position of the television on the slideway assembly 1 is fixed through the fastener 23, so that the stability of the position of the television in the playing process is guaranteed.

In one embodiment, the carriage assembly 2 further includes a telescopic rod 25, one end of the telescopic rod 25 is mounted on the slide 21, and the other end is mounted on the television hanging board 24.

In one embodiment, the scissor jack 22 and the telescopic rod 25 are respectively arranged on the slide 21 at positions parallel to the two slide rails 11.

By the design, the expansion of the scissor type expansion bracket 22 drives the expansion of the expansion link 25, so that the whole television is ensured to simultaneously extend forwards or retract backwards when the watching distance is adjusted, and the television cannot incline relatively.

In an embodiment, the driving assembly 3 includes a double-ended linear motor 4 and two connecting rods 5, a half-through groove 27 is formed on the sliding seat 21, a sliding groove 28 is formed on the inner side wall of the half-through groove 27, two sliding blocks 29 are slidably mounted in the sliding groove 28, the two connecting rods 5 are respectively connected between the two sliding blocks 29 and the two output ends of the double-ended linear motor 4, and two connecting ends on one side of the scissor type telescopic frame 22 are respectively hinged on the two connecting rods 5.

The other side of the scissor type expansion bracket 22 is installed on the television hanging plate 24 in the same installation mode, two output ends of the double-head linear motor 4 drive two connecting rods 5 to move up and down simultaneously through sliding blocks, two ends of each connecting rod 5 drive sliding blocks 29 to slide in sliding grooves 28, the left scissor type expansion bracket and the right scissor type expansion bracket on each connecting rod 5 stretch out and draw back simultaneously, and the expansion rods at the other ends of the sliding seats stretch out and draw back synchronously, so that the television is adjusted to a proper watching distance.

In an embodiment, the number of the carriage assemblies 2 is two, and the driving assembly 3 is located between the two carriage assemblies 2.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The television mobile slideway for teaching is characterized by comprising a slideway component (1), a driving component (3) and more than one sliding frame component (2);

the slide assembly (1) comprises two slide rails (11) and two connecting plates (12) which are parallel to each other, and the two connecting plates (12) are respectively connected between two ends of the two slide rails (11);

the sliding frame assembly (2) comprises a sliding seat (21), a scissor type telescopic frame (22), a fastening piece (23) and a television hanging plate (24), wherein the sliding seat (21) is connected to the two sliding rails (11) in a sliding mode, one side of the scissor type telescopic frame (22) is installed on the sliding seat (21), the other side of the scissor type telescopic frame is installed on the television hanging plate (24), and the fastening piece (23) is installed on the sliding seat (21) and used for fixing the sliding seat (21) on the sliding rails (11);

the driving assembly (3) is arranged on the sliding rail (11) and used for driving the scissor type telescopic frame (22) to stretch.

2. The television mobile slideway for teaching according to claim 1, characterized in that the sliding rail (11) is provided with a strip-shaped abdication opening (13) parallel to the sliding rail (11), the sliding seat (21) is provided with a threaded hole (26), and the fastener (23) is installed in the threaded hole (26) through the strip-shaped abdication opening (13) in a threaded manner.

3. The teaching television mobile slide according to claim 1, characterized in that the carriage assembly (2) further comprises a telescopic rod (25), one end of the telescopic rod (25) is mounted on the slide (21) and the other end is mounted on the television hanging plate (24).

4. A television mobile slide for teaching according to claim 3, characterized in that the scissor jack (22) and the telescopic rod (25) are respectively arranged on the slide (21) in parallel with the respective two slide rails (11).

5. The television moving slide for teaching according to claim 1, wherein the driving assembly (3) comprises a double-headed linear motor (4) and two connecting rods (5), a semi-through groove (27) is formed in the sliding seat (21), a sliding groove (28) is formed in the inner side wall of the semi-through groove (27), two sliding blocks (29) are slidably mounted in the sliding groove (28), the two connecting rods (5) are respectively connected between the two sliding blocks (29) and the two output ends of the double-headed linear motor (4), and two connecting ends on one side of the scissor type telescopic frame (22) are respectively hinged to the two connecting rods (5).

6. The teaching television mobile slide according to claim 1, characterized in that the number of the carriage assemblies (2) is two, the drive assembly (3) being located between the two carriage assemblies (2).