CN215061090U - Electronic class board convenient to overhaul - Google Patents

Abstract

The utility model provides an electronic class card convenient for maintenance, which comprises an electronic class card body, wherein the electronic class card body comprises a fixing frame, openings are arranged on two sides of the fixed frame, a movable seat is arranged in the openings, mounting holes are arranged on the movable seat, a threaded column is arranged in the mounting hole, nuts are welded at two ends of the threaded column, a display screen is arranged in the fixing frame, the upper and lower inner walls of the fixing frame are provided with fixing grooves which are matched with the display screen, one side of the fixing frame is welded with a supporting plate, the supporting plate is provided with a threaded hole, the electronic class board convenient for maintenance is matched with the fixing groove through the display screen to be fixed up and down when in use, and move through the sliding seat and extrude fixedly to the one end of display screen to adjust the direction of display screen, satisfy and use under the different situation.

Description

Electronic class board convenient to overhaul

Technical Field

The utility model relates to an electron class tablet equipment field specifically is a convenient electron class tablet of overhauing.

Background

The electronic class board is an intelligent device which is arranged at the doorway of each class room of a school and has high-definition visualization and interactive functions, is used for displaying attendance information, teaching information, fine course, moral education propaganda, class honor, campus television stations, examination room information, campus notice and the like of each class, is an external presentation window of a smart campus and a smart classroom, and is also an important carrier for school campus culture propaganda and various information display, the angle of the electronic class board after the existing electronic class board is arranged is fixed, cannot meet the watching and using in different directions, in addition, the existing electronic class board cannot protect an internal display screen when not used, is easily damaged, thereby influencing the service life, the existing electronic class board needs to overhaul the device after being used for a long time, but the existing electronic class board is complicated in a fixing mode and cannot be quickly disassembled, is inconvenient for quick overhaul and use.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a convenient electron class tablet of overhauing to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure cooperatees through screw thread post and sliding seat during the use, takes out inside display screen fast, and convenient to overhaul uses.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a convenient electronic class tablet of overhauing, includes electronic class tablet body, electronic class tablet body includes the mount, open the both sides of mount has the opening, open-ended internally mounted has the sliding seat, it has the mounting hole to open on the sliding seat, the internally mounted of mounting hole has the screw thread post, the both ends welding of screw thread post has the nut, the internally mounted of mount has the display screen, one side welding of mount has the backup pad, open threaded hole in the backup pad, the screw thread post is installed in the inside of screw hole, it has the spout to open in the backup pad, the sliding seat cooperatees with the spout.

As a preferred embodiment of the present invention, the threaded column includes a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod have opposite thread directions.

As a preferred embodiment of the present invention, the supporting plate is provided with a fixing hole, and the fixing hole is internally provided with a fastening bolt.

As an optimal implementation manner of the utility model, install the rubber pad on the inner wall of sliding seat, the rubber pad cooperatees with the display screen.

As a preferred embodiment of the present invention, the fixing slots are formed on the upper and lower inner walls of the fixing frame, and the fixing slots are matched with the display screen.

As a preferred embodiment of the present invention, the nut is provided with anti-slip lines.

The utility model has the advantages that: the utility model relates to an electronic class card convenient for maintenance, which comprises a fixed frame; an opening; a movable seat; mounting holes; a threaded post; a nut; fixing grooves; a display screen; a threaded hole; a fixing hole; a chute; a support plate; a first threaded rod; and a second threaded rod.

1. This electron class tablet sliding seat that conveniently overhauls inwards or outwards removes simultaneously through the rotation of screw thread post to fix or dismantle the display screen fast, effectively improve work efficiency when overhauing, it is convenient to use.

2. This electron class tablet that conveniently overhauls cooperatees through display screen and fixed slot and fixes from top to bottom when using to remove through the sliding seat and extrude fixedly to the one end of display screen, thereby adjust the direction of display screen, satisfy and use under the different situation.

3. This electron class tablet that conveniently overhauls simple structure, reasonable in design satisfies and uses under the different situation.

Drawings

Fig. 1 is a schematic structural view of an electronic class card convenient for maintenance;

fig. 2 is a schematic structural view of the inside of the fixing frame of the electronic class card convenient for maintenance;

fig. 3 is a schematic structural view of the electronic class brand fixing frame and the display screen which are convenient to maintain;

fig. 4 is a schematic structural view of the threaded column of the electronic class board convenient for maintenance of the present invention;

in the figure: 1. a fixed mount; 2. an opening; 3. a movable seat; 4. mounting holes; 5. a threaded post; 6. a nut; 7. fixing grooves; 8. a display screen; 9. a threaded hole; 10. a fixing hole; 11. a chute; 12. a support plate; 13. a first threaded rod; 14. and a second threaded rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a convenient electron class tablet of overhauing, includes electron class tablet body, electron class tablet body includes mount 1, open the both sides of mount 1 has opening 2, open 2 internally mounted has movable seat 3, it has mounting hole 4 to open on the movable seat 3, the internally mounted of mounting hole 4 has screw thread post 5, the both ends welding of screw thread post 5 has nut 6, the internally mounted of mount 1 has display screen 8, one side welding of mount 1 has backup pad 12, open threaded hole 9 in the backup pad 12, screw thread post 5 is installed in the inside at screw hole 9, it has spout 11 to open in backup pad 12, movable seat 3 cooperatees with spout 11.

As a preferred embodiment of the present invention, the threaded column 5 includes a first threaded rod 13 and a second threaded rod 14, and the first threaded rod 13 and the second threaded rod 14 have opposite thread directions.

As a preferred embodiment of the present invention, the supporting plate 12 is provided with a fixing hole 10, and a fastening bolt is installed inside the fixing hole 10.

As an optimal implementation manner of the present invention, a rubber pad is installed on the inner wall of the movable seat 3, and the rubber pad is matched with the display screen 8.

As a preferred embodiment of the present invention, the fixing slots 7 are formed on the upper and lower inner walls of the fixing frame 1, and the fixing slots 7 are matched with the display screen 8.

As a preferred embodiment of the present invention, the nut 6 is provided with anti-slip lines.

When the device is used, the fastening bolt is arranged inside the fixed hole 10 and is fixed on the wall surface through rotating the fastening bolt, so that the fixed frame 1 is fixed for use, when the display screen 8 needs to be installed, the display screen 8 is arranged inside the fixed frame 1, the threaded column 5 is rotated through the screw cap 6, the first threaded rod 13 and the second threaded rod 14 on the threaded column 5 are opposite to the threads between the movable seat 3, so that the movable seat 3 can be simultaneously controlled to move inwards or outwards, so that the display screen 8 is convenient to fix or disassemble, the display screen 8 is taken out through quick disassembly, the later-stage maintenance use is convenient, the working efficiency is improved, in addition, when the display direction of the display screen 8 needs to be changed, the display screen 8 is taken out from the inside of the fixed frame 1, the upper end and the lower end of the display screen 8 are placed inside the fixed grooves 7, the display screen 8 is fixed up and down through the fixed grooves 7, make the sliding seat 3 move to inside simultaneously through rotatory screw post 5, extrude fixedly the one end of display screen 8 to be convenient for adjust the demonstration orientation and use, satisfy the use under the different situation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a convenient electron class tablet of overhauing, includes electron class tablet body, its characterized in that: the electron class tablet body includes mount (1), open the both sides of mount (1) has opening (2), the internally mounted of opening (2) has sliding seat (3), it has mounting hole (4) to open on sliding seat (3), the internally mounted of mounting hole (4) has screw thread post (5), the both ends welding of screw thread post (5) has nut (6), the internally mounted of mount (1) has display screen (8), one side welding of mount (1) has backup pad (12), it has screw hole (9) to open on backup pad (12), the inside at screw hole (9) is installed in screw thread post (5), it has spout (11) to open on backup pad (12), sliding seat (3) and spout (11) cooperate.

2. The electronic class board convenient for maintenance of claim 1, wherein: the threaded column (5) comprises a first threaded rod (13) and a second threaded rod (14), and the thread directions of the first threaded rod (13) and the second threaded rod (14) are opposite.

3. The electronic class board convenient for maintenance of claim 1, wherein: the supporting plate (12) is provided with a fixing hole (10), and a fastening bolt is arranged in the fixing hole (10).

4. The electronic class board convenient for maintenance of claim 1, wherein: and a rubber pad is arranged on the inner wall of the movable seat (3) and is matched with the display screen (8).

5. The electronic class board convenient for maintenance of claim 1, wherein: the upper and lower inner walls of the fixing frame (1) are provided with fixing grooves (7), and the fixing grooves (7) are matched with the display screen (8).

6. The electronic class board convenient for maintenance of claim 1, wherein: and the nut (6) is provided with anti-skid threads.

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