CN214098713U

CN214098713U - Online video suspension structure for network education

Info

Publication number: CN214098713U
Application number: CN202023298849.1U
Authority: CN
Inventors: 张晖
Original assignee: Jiangsu Children's Spring Internet Education Technology Co ltd
Current assignee: Jiangsu Children's Spring Internet Education Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a belongs to the technical field of network education, in particular to an online video suspension structure for network education, which comprises a suspension plate, wherein the front side wall of the suspension plate is provided with a placement groove, the lower end in the placement groove is fixedly provided with symmetrical first connecting blocks, a bidirectional lead screw is transversely arranged between the two first connecting blocks, the left end of the bidirectional lead screw is rotatably connected with the side wall of the first connecting block through a first bearing, the right end of the bidirectional lead screw penetrates through the right end of the first connecting block and extends to the right end of the first connecting block and is fixedly provided with a first rotating block, so that display equipment with different sizes can be clamped and fixed according to requirements, the structure is convenient and practical, a dust screen can be fixed at the front end of the display equipment when the display equipment is not used, the display equipment is protected from dust, and dust accumulation on the surface of the display equipment is prevented, affecting the viewing of the display device.

Description

Online video suspension structure for network education

Technical Field

The utility model relates to a network education technical field specifically is a be used for online video suspended structure of network education.

Background

Network education is a new education way generated along with the development of modern information technology, is a way of remote education, therefore, the technology is also called network distance education, and with the development of computer technology, multimedia technology and communication technology, especially, the rapid development of the internet makes the means of network education have qualitative leap, and becomes the distance education under the high and new technical condition, the network distance education is mainly the modern distance education means, is compatible with the traditional teaching forms of face teaching, letter teaching and self-learning, etc., the education way of optimizing and combining various media, the network distance education can effectively exert the characteristics of distance education, is a teaching activity relative to face teaching education, teacher-student separation and non-face-to-face organization, along with the development of the society, the application of network education is increasingly widespread, and thus, there is an increasing demand for an online video hanging structure for network education.

The existing online video suspension structure can only fix the display equipment with a corresponding model, and the display equipment cannot be effectively subjected to dustproof treatment in the use process of the display equipment, and dust is easily accumulated on the surface of the display equipment to influence the watching of the display equipment in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for online video suspended structure of network education to solve the current online video suspended structure who proposes in the above-mentioned background art and can not fix the display device of different models as required, and can not prevent dust to display device, long-time back of using, the problem of a large amount of dusts is piled up easily on display device's surface.

In order to achieve the above object, the utility model provides a following technical scheme: an online video suspension structure for network education comprises a suspension plate, wherein a placement groove is formed in the front side wall of the suspension plate, symmetrical first connecting blocks are fixedly arranged at the lower end in the placement groove, a bidirectional screw rod is transversely arranged between the two first connecting blocks, the left end of the bidirectional screw rod is rotatably connected with the side wall of the first connecting block through a first bearing, the right end of the bidirectional screw rod penetrates through the right end of the first connecting block to extend to the right end of the first connecting block and is fixedly provided with a first rotating block, the rod wall of the bidirectional screw rod is in threaded connection with symmetrical vertical plates, first clamping plates are fixedly arranged at the lower ends of the adjacent sides of the two vertical plates, strip-shaped openings are formed in the side walls of the two vertical plates, screw rods are longitudinally arranged in the two strip-shaped openings, and the lower ends of the two screw rods are rotatably connected with the lower side walls of the strip-shaped openings through second bearings, two the upper side wall that the upper end of lead screw all runs through the bar mouth extends to the upper end and the fixed rotatory piece of second that is provided with, two the equal threaded connection of pole wall of lead screw has the slider, two the lateral wall of slider all is fixed and is provided with the second grip block, hang the upper side wall of board and set up flutedly, the fixed dustproof mechanism that is provided with in inside of recess.

Preferably, the dustproof mechanism includes the bull stick, the bull stick transversely sets up the inside at the recess, the both ends of bull stick all through the third bearing with the lateral wall of recess rotates to be connected, the both ends of bull stick all are fixed and are provided with the stopper, two equal fixed torque spring, two of the both ends of bull stick have been cup jointed to torque spring's one end all with the lateral wall fixed connection of recess, two torque spring's the other end all with the lateral wall fixed connection of stopper, the external fixation of bull stick has cup jointed the dust screen, the lower extreme of dust screen is fixed and is provided with the bar board, hang the fixed second connecting block that is provided with the symmetry of lower extreme of board front side wall, two the equal threaded connection in inside of second connecting block has first bolt.

Preferably, the upper side wall of the suspension plate is fixedly provided with a fixed block, the upper side wall of the fixed block is fixedly provided with an installation block, and the side wall of the installation block is in threaded connection with symmetrical second bolts.

Preferably, the side walls of the two first clamping plates and the two second clamping plates are both fixedly provided with rubber protection pads.

Preferably, the suspension plate is made of a plastic material.

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

1) through the common cooperation of first connecting block, two-way lead screw, first rotatory piece, riser, first grip block, lead screw, the rotatory piece of second, slider and second grip block, it is fixed to be convenient for carry out the centre gripping to the display device of equidimension not as required, convenient and practical.

2) Through the common cooperation of bull stick, torsion spring, stopper, dust screen, strip shaped plate and second connecting block, be convenient for when display device does not use, can fix the dust screen at display device's front end, to display device protection of preventing dust, prevent that display device's surface from piling up the dust, influence display device's watching.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a suspension plate 1, a first connecting block 2, a bidirectional screw rod 3, a first rotating block 4, a vertical plate 5, a first clamping plate 6, a screw rod 7, a second rotating block 8, a sliding block 9, a second clamping plate 10, a rotating rod 11, a limiting block 12, a torsion spring 13, a dust screen 14, a strip-shaped plate 15, a second connecting block 16, a fixed block 17 and an installation block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: an online video suspension structure for network education comprises a suspension plate 1, wherein a placement groove is formed in the front side wall of the suspension plate 1, symmetrical first connecting blocks 2 are fixedly arranged at the lower end in the placement groove, a bidirectional screw rod 3 is transversely arranged between the two first connecting blocks 2, the left end of the bidirectional screw rod 3 is rotatably connected with the side walls of the first connecting blocks 2 through first bearings, the right end of the bidirectional screw rod 3 penetrates through the right end of the first connecting block 2 to extend to the right end of the first connecting block 2 and is fixedly provided with a first rotating block 4, the rod wall of the bidirectional screw rod 3 is in threaded connection with symmetrical vertical plates 5, first clamping plates 6 are fixedly arranged at the lower ends of the adjacent sides of the two vertical plates 5, strip-shaped openings are formed in the side walls of the two vertical plates 5, screw rods 7 are longitudinally arranged in the two strip-shaped openings, the lower ends of the two screw rods 7 are rotatably connected with the lower side walls of the strip-shaped openings through second bearings, the upper side wall that the upper end of two lead screws 7 all run through the bar mouth extends to the upper end and is fixed and be provided with the rotatory piece 8 of second, and the equal threaded connection of the pole wall of two lead screws 7 has slider 9, and the lateral wall of two slider 9 is all fixed and is provided with second grip block 10, and the upper side wall that hangs board 1 is seted up flutedly, and the inside of recess is fixed and is provided with dustproof mechanism.

The dustproof mechanism comprises a rotating rod 11, the rotating rod 11 is transversely arranged in the groove, two ends of the rotating rod 11 are rotatably connected with the side wall of the groove through a third bearing, two ends of the rotating rod 11 are fixedly provided with limit blocks 12, two ends of the two rotating rods 11 are fixedly sleeved with torsion springs 13, one ends of the two torsion springs 13 are fixedly connected with the side wall of the groove, the other ends of the two torsion springs 13 are fixedly connected with the side wall of the limit blocks 12, the outer part of the rotating rod 11 is fixedly sleeved with a dustproof net 14, the lower end of the dustproof net 14 is fixedly provided with a strip-shaped plate 15, the lower end of the front side wall of the suspension plate 1 is fixedly provided with symmetrical second connecting blocks 16, and the inner parts of the two second connecting blocks 16 are both in threaded connection with first bolts, the display device is effectively dustproof, and the display device can be prevented from being influenced by a large amount of dust accumulated on the surface of the display device when not used.

The upper side wall of the hanging plate 1 is fixedly provided with a fixing block 17, the upper side wall of the fixing block 17 is fixedly provided with an installation block 18, and the side wall of the installation block 18 is in threaded connection with symmetrical second bolts, so that the display equipment and a wall body can be quickly installed and fixed.

The side walls of the two first clamping plates 6 and the two second clamping plates 10 are fixedly provided with rubber protection pads to protect the display device, so that the display device is prevented from being crushed.

The suspension plate 1 is made of plastic materials, so that the suspension plate is light in weight and labor-saving in installation and disassembly.

The working principle is as follows: the display equipment is placed in the placing groove, the first rotating block 4 is rotated, the first rotating block 4 drives the bidirectional screw rod 3 fixedly connected with the left end to rotate, the bidirectional screw rod 3 drives the vertical plate 5 in threaded connection with the rod wall to move, the two vertical plates 5 drive the first clamping plate 6 fixedly connected with the side wall to move, the two second rotating blocks 8 are rotated, the two second rotating blocks 8 drive the screw rod 7 fixedly connected with the side wall to rotate, the two screw rods 7 drive the slide block 9 in threaded connection with the rod wall to move, the two slide blocks 9 drive the second clamping plate 10 fixedly connected with the side wall to move, the two first clamping plates 6 and the two second clamping plates 10 jointly fix the display equipment, when the display equipment is not used, the strip-shaped plate 15 is pulled, the strip-shaped plate 15 drives the dust screen 14 fixedly connected with the upper side wall to move, the dust screen 14 is covered at the front end of the display equipment, and the display equipment is effectively prevented from dust, the mounting plate 18 is fixed to the wall surface by two second bolts, so that the entire display device is suspended on the surface of the wall surface.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An online video hanging structure for network education comprises a hanging plate (1) and is characterized in that a placing groove is formed in the front side wall of the hanging plate (1), symmetrical first connecting blocks (2) are fixedly arranged at the lower end inside the placing groove, a bidirectional screw rod (3) is transversely arranged between the two first connecting blocks (2), the left end of the bidirectional screw rod (3) is rotatably connected with the side wall of the first connecting block (2) through a first bearing, the right end of the bidirectional screw rod (3) penetrates through the right end of the first connecting block (2) and extends to the right end of the first connecting block (2) and is fixedly provided with a first rotating block (4), the rod wall of the bidirectional screw rod (3) is in threaded connection with symmetrical vertical plates (5), a first clamping plate (6) is fixedly arranged at the lower end of one side, adjacent to the two vertical plates (5), and strip-shaped openings are formed in the side walls of the two vertical plates (5), two the inside of bar mouth all vertically is provided with lead screw (7), two the lower extreme of lead screw (7) all through the second bearing with the lower lateral wall of bar mouth rotates to be connected, two the last lateral wall that the upper end of lead screw (7) all run through the bar mouth extends to the upper end and fixed second rotary block (8) that is provided with, two the equal threaded connection of rod wall of lead screw (7) has slider (9), two the lateral wall of slider (9) is all fixed and is provided with second grip block (10), hang the last lateral wall of board (1) and set up flutedly, the fixed dustproof mechanism that is provided with in inside of recess.

2. The online video hanging structure for network education as claimed in claim 1, wherein: the dustproof mechanism comprises a rotating rod (11), the rotating rod (11) is transversely arranged in the groove, both ends of the rotating rod (11) are rotationally connected with the side wall of the groove through a third bearing, both ends of the rotating rods (11) are fixedly provided with limit blocks (12), both ends of the two rotating rods (11) are fixedly sleeved with torsion springs (13), one ends of the two torsion springs (13) are fixedly connected with the side walls of the grooves, the other ends of the two torsion springs (13) are fixedly connected with the side walls of the limit blocks (12), a dustproof net (14) is fixedly sleeved outside the rotating rod (11), a strip-shaped plate (15) is fixedly arranged at the lower end of the dustproof net (14), the lower end of the front side wall of the suspension plate (1) is fixedly provided with symmetrical second connecting blocks (16), and the insides of the two second connecting blocks (16) are in threaded connection with first bolts.

3. The online video hanging structure for network education as claimed in claim 1, wherein: the hanging plate is characterized in that a fixing block (17) is fixedly arranged on the upper side wall of the hanging plate (1), an installation block (18) is fixedly arranged on the upper side wall of the fixing block (17), and the side wall of the installation block (18) is in threaded connection with symmetrical second bolts.

4. The online video hanging structure for network education as claimed in claim 1, wherein: and rubber protection pads are fixedly arranged on the side walls of the two first clamping plates (6) and the two second clamping plates (10).

5. The online video hanging structure for network education as claimed in claim 1, wherein: the suspension plate (1) is made of plastic materials.