CN211742516U

CN211742516U - Electronic class honor display structure

Info

Publication number: CN211742516U
Application number: CN202020764301.2U
Authority: CN
Inventors: 王文建
Original assignee: Zhejiang Business College
Current assignee: Zhejiang Business College
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-10-23
Anticipated expiration: 2030-05-11

Abstract

The utility model belongs to the technical field of the display device technique and specifically relates to an electronic type class honor show structure, including fixed frame, the inside of fixed frame one side is equipped with electron class tablet, the fixed frame surface is located the top fixedly connected with device casing of electron class tablet, the inside fixed mounting of device casing has rotatable threaded rod, the inside of device casing is equipped with positive and negative motor, positive and negative motor's the output and the tip fixed connection of threaded rod, the surface threaded connection of threaded rod has the thread bush, the square pole of below fixedly connected with of thread bush, the surface of square pole is equipped with the adapter sleeve. The utility model discloses a cooperation setting such as threaded rod, positive and negative motor, thread bush and square pole for the clearance brush of adapter sleeve one side realizes the clearance to electron class tablet surface dust at the surperficial reciprocating motion of electron class tablet, traditional manual cleaning that compares, and is convenient laborsaving more.

Description

Electronic class honor display structure

Technical Field

The utility model relates to a display device technical field especially relates to an electronic type class honor show structure.

Background

The electronic class board is installed at the doorway of a classroom and used for displaying school notices and class notices in real time, centralized distributed management can be set, each terminal is freely controlled, comprehensive basic information of the classes is displayed, the basic information comprises a liquid crystal display class board of teaching information such as weather, class names, curriculum schedules, watch lists and the like, campus intellectualization is realized in most cities and areas of China, basically, each class is provided with one electronic class board, the electronic class board is a sign, symbol and window of the class of the school, and is also a soul post station for teachers and students to study and communicate together, and the electronic class board has profound and immigrant significance for cultural construction of the classes and education and development of students, along with the development of science and technology, the electronic class board has more and more powerful functions, and can even realize operation arrangement, scoring and feedback; the working efficiency of teachers can be improved; the electronic class card can also be associated with class-moving and class-arranging software, teachers and students can check course information in real time and make preparations before classes, parents can make requests for leave, queries and the like on the software, the teachers can issue class activities and class honor display through the software, and the electronic class card can well enhance the honor of the students.

However, since electronic class boards are usually fixed on the wall inside and outside the class, and due to the large traffic activity, a large amount of dust exists on the outer surface of the electronic class boards, and the electronic class boards are located at a high position, which causes inconvenience in cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient cleaning caused by high position in the prior art and providing an electronic class honor display structure.

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

the design is an electronic class honor display structure, including fixed frame, the inside of fixed frame one side is equipped with electron class tablet, the fixed frame surface is located the top fixedly connected with device casing of electron class tablet, the inside fixed mounting of device casing has rotatable threaded rod, the inside of device casing is equipped with positive and negative motor, positive and negative motor's output with the tip fixed connection of threaded rod, the surface threaded connection of threaded rod has the thread bush, the below fixedly connected with square pole of thread bush, the surface of square pole is equipped with the adapter sleeve, the adapter sleeve is located one side fixedly connected with clearance brush of electron class tablet.

Preferably, the top and the bottom of the two sides of the fixed frame are both fixedly connected with fixed plates, and one side of each fixed plate is provided with a fixed hole.

Preferably, the lower surface of the device shell is provided with a slide way, and the square rod is connected with the slide way in a sliding manner.

Preferably, a square groove is formed in the connecting sleeve, and the square rod is inserted into the square groove.

Preferably, the outer surface of the square rod is located above the connecting sleeve and fixedly connected with a limiting plate, and the bottom end of the square rod is provided with a fixing mechanism.

Preferably, the fixing mechanism comprises a connecting screw rod, the connecting screw rod is in threaded connection with the square rod, and the bottom end of the connecting screw rod is fixedly connected with a jacking plate.

The utility model provides a pair of electronic type class honor show structure, beneficial effect lies in:

the utility model discloses an inside fixed mounting at the device casing has rotatable threaded rod, the inside of device casing is equipped with positive and negative motor, through the threaded rod, positive and negative motor, the cooperation setting of thread bush and square pole etc, make the clearance brush of adapter sleeve one side at the surperficial reciprocating motion of electron class tablet, realize the clearance to electron class tablet surface dust, traditional manual cleaning who compares, it is more convenient laborsaving, also avoided the people to stand and clear up it on stool or desk, the risk that the accident takes place has been reduced, and simultaneously, the change of the clearance brush to adapter sleeve and rather than being connected has been made things convenient for, the demand of using has been satisfied.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic class honor display structure according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of an electronic class honor display structure according to the present invention;

fig. 3 is a schematic cross-sectional view of an electronic class honor display structure according to the present invention.

In the figure: 1. a fixed frame; 2. an electronic class board; 3. a device housing; 4. a threaded rod; 5. a positive and negative motor; 6. a threaded sleeve; 7. a square rod; 8. connecting sleeves; 9. cleaning a brush; 10. a fixing plate; 11. a fixing hole; 12. a slideway; 13. a square groove; 14. a limiting plate; 15. connecting a screw rod; 16. and (6) tightly pressing the plate.

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.

Referring to fig. 1-3, an electronic class honor display structure comprises a fixed frame 1, an electronic class board 2 is arranged inside one side of the fixed frame 1, the outer surface of the fixed frame 1 is located above the electronic class board 2 and fixedly connected with a device shell 3, a rotatable threaded rod 4 is fixedly mounted inside the device shell 3, a positive and negative motor 5 is arranged inside the device shell 3, the output end of the positive and negative motor 5 is fixedly connected with the end of the threaded rod 4, a threaded sleeve 6 is connected to the outer surface of the threaded rod 4 through threads, a square rod 7 is fixedly connected below the threaded sleeve 6, a connecting sleeve 8 is arranged on the outer surface of the square rod 7, and the connecting sleeve 8 is located on a cleaning brush 9 fixedly connected with one side of the electronic class board.

The top and the bottom of the two sides of the fixed frame 1 are both fixedly connected with a fixed plate 10, and one side of the fixed plate 10 is provided with a fixed hole 11; one side of the fixing plate 10 is provided with a fixing hole 11, and fixing of the fixing frame 1 and the wall can be realized by fixing screws passing through the fixing hole 11.

The lower surface of the device shell 3 is provided with a slideway 12, and the square rod 7 is connected with the slideway 12 in a sliding way; through having seted up the slide, can make square pole 7 remove along the direction of slide 12.

A square groove 13 is formed in the connecting sleeve 8, and the square rod 7 is inserted in the square groove 13; through the square groove 13 that is equipped with, can realize being connected of square pole 7 and adapter sleeve 8, avoid adapter sleeve 8 to take place to rotate at square pole 7 surface.

A limiting plate 14 is fixedly connected to the outer surface of the square rod 7 above the connecting sleeve 8, and a fixing mechanism is arranged at the bottom end of the square rod 7; through limiting plate 14 and the fixed establishment mutually supporting that are equipped with, realized fixing the centre gripping of adapter sleeve 8.

The fixing mechanism comprises a connecting screw rod 15, the connecting screw rod 15 is in threaded connection with the square rod 7, and the bottom end of the connecting screw rod 15 is fixedly connected with a tightening plate 16; through threaded connection, the installation and the disassembly of the connecting sleeve 8 are facilitated.

When the electronic class honor display structure is used in detail, the electronic class honor display structure is placed in a working area, an electronic class board 2 is arranged inside one side of a fixed frame 1, a device shell 3 is fixedly connected on the outer surface of the fixed frame 1 and above the electronic class board 2, a rotatable threaded rod 4 is fixedly installed inside the device shell 3, a positive and negative motor 5 is arranged inside the device shell 3, the output end of the positive and negative motor 5 is fixedly connected with the end part of the threaded rod 4, a threaded sleeve 6 is connected with the outer surface of the threaded rod 4 through threads, a square rod 7 is fixedly connected below the threaded sleeve 6, a connecting sleeve 8 is arranged on the outer surface of the square rod 7, a cleaning brush 9 is fixedly connected on one side of the connecting sleeve 8 and above the electronic class board 2, the positive and negative motor 5 is started, the rotation of the positive and negative motor 5 drives the threaded rod 4 to rotate, so that the threaded sleeve, thereby drive cleaning brush 9 and clear up the dust on electron class tablet 2 surface, moreover, when needs are changed cleaning brush 9, unscrew the fixed establishment of square pole 7 bottom, directly take off adapter sleeve 8 from square pole 7, install new can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electronic type class honor show structure, includes fixed frame (1), its characterized in that: the inside of fixed frame (1) one side is equipped with electron class tablet (2), fixed frame (1) surface is located top fixedly connected with device casing (3) of electron class tablet (2), the inside fixed mounting of device casing (3) has rotatable threaded rod (4), the inside of device casing (3) is equipped with positive and negative motor (5), the output of positive and negative motor (5) with the tip fixed connection of threaded rod (4), the surface threaded connection of threaded rod (4) has thread bush (6), the square pole of below fixedly connected with (7) of thread bush (6), the surface of square pole (7) is equipped with adapter sleeve (8), one side fixedly connected with clearance brush (9) that adapter sleeve (8) are located electron class tablet (2).

2. The electronic class honor display structure of claim 1, wherein: the top and the bottom of the two sides of the fixed frame (1) are fixedly connected with fixed plates (10), and one side of each fixed plate (10) is provided with a fixed hole (11).

3. The electronic class honor display structure according to claim 1, wherein a slide way (12) is formed on the lower surface of the device housing (3), and the square rod (7) is slidably connected with the slide way (12).

4. The electronic class honor display structure of claim 1, wherein: a square groove (13) is formed in the connecting sleeve (8), and the square rod (7) is inserted into the square groove (13).

5. The electronic class honor display structure of claim 1, wherein: the outer surface of the square rod (7) is located above the connecting sleeve (8) and fixedly connected with a limiting plate (14), and the bottom end of the square rod (7) is provided with a fixing mechanism.

6. The electronic class honor display structure of claim 5, wherein: the fixing mechanism comprises a connecting screw rod (15), the connecting screw rod (15) is in threaded connection with the square rod (7), and the bottom end of the connecting screw rod (15) is fixedly connected with a jacking plate (16).