CN215635899U

CN215635899U - Electronic class board with comprehensive information display

Info

Publication number: CN215635899U
Application number: CN202121606209.4U
Authority: CN
Inventors: 陈少波
Original assignee: Guangzhou Guanpinxin Electronic Technology Co ltd
Current assignee: Guangzhou Guanpinxin Electronic Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-25
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an electronic class board with comprehensive information display, which relates to the technical field of electronic class boards and comprises a fixed plate, a lifting box and a body, and further comprises an adjusting structure convenient for changing the height, a protecting structure convenient for protecting the class board and a cleaning structure convenient for cleaning the class board, wherein mounting plates are mounted on one sides of two ends of the fixed plate, the body is arranged on one side of the fixed plate, the adjusting structure is arranged at the middle position of one side of the fixed plate, which is close to the body, the protecting structure is arranged at two ends of the body, and the cleaning structure is arranged on one side of the body. According to the utility model, the servo motor works to drive the screw rod to rotate, so that the sleeve is driven to drive the sliding block to slide in the slide way, the body is driven to move along with the sliding block, and finally the body is adjusted to a proper height, so that teachers and students with different heights can comfortably use and watch the body, and the problem that the adjustment cannot be carried out is solved.

Description

Electronic class board with comprehensive information display

Technical Field

The utility model relates to the technical field of electronic class cards, in particular to an electronic class card with comprehensive information display.

Background

Nowadays, the campus develops towards digitization gradually, and a smart campus system also develops gradually, wherein the electronic class board is a display capable of displaying comprehensive information, so that teachers and students can conveniently inquire certain data, but the existing electronic class board displaying the comprehensive information still has certain defects.

Through retrieval, Chinese patent No. CN212966845U, bulletin day 2021, 04 and 13.04 discloses an electronic class card, which proposes that a plurality of jacks are arranged on the shell of the electronic class card, positioning pieces are inserted and fixed into the jacks, positioning parts are arranged on the positioning pieces, and the bottoms of the positioning parts are flush with the bottom of the shell of the electronic class card; still including the bottom plate, connect through a plurality of connecting pieces between bottom plate and the electron class tablet shell, be provided with the heat conduction inner prop in the connecting piece, be provided with the extension in the bottom plate, the lower extreme of electron class tablet shell between the extension extends, the extension protrusion is on the surface of electron class tablet shell, be provided with the multi-disc separation blade on the extension, the separation blade extends to the surface of electron class tablet shell, the separation blade shelters from each button "wherein adopt fixed mounting, can only fix in a position, can not carry out certain regulation, lead to having certain inconvenience in the use, in view of this, to above-mentioned problem, in-depth research, tunnel and have the present case to produce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic class board with comprehensive information display, which aims to solve the problem that the adjustment cannot be performed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electronic class board with comprehensive information display comprises a fixing plate, a lifting box and a body, and further comprises an adjusting structure convenient for changing the height, a protecting structure convenient for protecting the class board and a cleaning structure convenient for cleaning the class board;

the mounting plates are mounted on one sides of two ends of the fixing plate, the body is arranged on one side of the fixing plate, and the adjusting structure is arranged in the middle of one side, close to the body, of the fixing plate;

the protective structures are arranged at two ends of the body;

the cleaning structure is arranged on one side of the body.

Preferably, adjust the structure and include the lifting box, the lifting box is installed in the intermediate position department that the fixed plate is close to body one side, and the lifting box has seted up the slide near one side of body, the body passes through the slider and links to each other with the slide.

Preferably, servo motor is installed on the inside top of lift box, and servo motor's output installs the lead screw, the outer wall of lead screw rotates and is connected with the sleeve, and telescopic one side links to each other with the slider.

Preferably, protective structure includes guard plate, telescopic link, buffer cylinder and reed, the buffer cylinder is installed in one side at body top and bottom both ends, and the reed is installed to the inside one side of buffer cylinder, the telescopic link that runs through the buffer cylinder is installed to one side of reed, and one side of telescopic link installs the guard plate.

Preferably, the upper end and the lower extreme that the guard plate is close to body one side all install the second magnet, and the body lateral wall of second magnet one side corresponds installs first magnet.

Preferably, the cleaning structure includes cleaning cotton, handle and baffle, the other end at body top and bottom is installed to the baffle, and one side of baffle is provided with cleaning cotton, cleaning cotton's inboard contacts with the body, and cleaning cotton one side's intermediate position department installs the handle.

Preferably, the middle position of the guide plate is provided with a sliding groove, and the cleaning cotton on one side of the sliding groove is connected with the sliding groove through a sliding plate.

Preferably, the two ends of the body close to one side of the fixing plate are both provided with connecting rods, and the body is in sliding connection with the fixing plate through the connecting rods.

Compared with the related art, the electronic class board with comprehensive information display provided by the utility model has the following beneficial effects:

1. the utility model provides a body, a servo motor, a screw rod, a sleeve, a sliding block and a slide way, wherein the servo motor is controlled by the body to work to drive the screw rod to rotate so as to drive the sleeve to move on the outer wall of the screw rod, the sliding block is driven by the sleeve to slide in the slide way so as to drive the body to move together with the screw rod, and finally the body is adjusted to a proper height, so that teachers and students with different heights can comfortably use and watch the body, and the problem that the adjustment cannot be carried out is solved;

2. when the protection plate is collided by the outside, external force firstly acts on the protection plate, so that the telescopic rod is driven to overcome the elastic action of the reed and slide in the buffer cylinder, the buffer is further buffered under the elastic action of the reed, and meanwhile, the buffer is further buffered through the magnetic repulsion force between the first magnet and the second magnet, so that great damage is avoided, and the problem of lack of protection is solved;

3. the utility model provides a handle, a sliding plate, a sliding groove, cleaning cotton and a body, wherein the handle is pulled to slide in the sliding groove through the sliding plate so as to drive the cleaning cotton to move, and the cleaning cotton is attached to the body, so that the surface of the body is cleaned through the cleaning cotton, the use is convenient, and the problem of lack of a surface cleaning function is solved.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged schematic view of the utility model at a in fig. 1.

In the figure: 1. a fixing plate; 2. a servo motor; 3. mounting a plate; 4. a lifting box; 5. a screw rod; 6. a slideway; 7. a protective structure; 701. a protection plate; 702. a telescopic rod; 703. a buffer cylinder; 704. a reed; 8. a chute; 9. cleaning the structure; 901. cleaning cotton; 902. a handle; 903. a guide plate; 10. a body; 11. a slide plate; 12. a first magnet; 13. a second magnet; 14. a sleeve; 15. a slide block.

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.

Example 1: referring to fig. 1-5, an electronic class board with comprehensive information display comprises a fixing plate 1, a lifting box 4, a body 10, an adjusting structure for changing the height, a protective structure 7 for protecting the class board, and a cleaning structure 9 for cleaning the class board;

the mounting plates 3 are mounted on one sides of two ends of the fixing plate 1, the body 10 is arranged on one side of the fixing plate 1, and the adjusting structure is arranged in the middle of one side, close to the body 10, of the fixing plate 1;

the protective structures 7 are arranged at two ends of the body 10;

the cleaning structure 9 is arranged at one side of the body 10;

referring to fig. 1-5, an electronic class board with comprehensive information display includes an adjusting structure, the adjusting structure includes a lifting box 4, the lifting box 4 is installed at the middle position of one side of a fixing plate 1 close to a body 10, a slide 6 is arranged at one side of the lifting box 4 close to the body 10, and the body 10 is connected with the slide 6 through a slide block 15;

a servo motor 2 is installed at the top end inside the lifting box 4, a lead screw 5 is installed at the output end of the servo motor 2, a sleeve 14 is rotatably connected to the outer wall of the lead screw 5, and one side of the sleeve 14 is connected with a sliding block 15;

the two ends of the body 10 close to one side of the fixed plate 1 are both provided with connecting rods, and the body 10 forms sliding connection on the fixed plate 1 through the connecting rods;

specifically, as shown in fig. 1, fig. 3 and fig. 5, at first, the body 10 controls the work of the servo motor 2 to drive the screw rod 5 to rotate, so as to drive the sleeve 14 to move on the outer wall of the screw rod 5, and the sleeve 14 drives the sliding block 15 to slide in the slideway 6, so as to drive the body 10 to move together, and finally, the body 10 is adjusted to a proper height, so that teachers and students with different heights can comfortably use and watch the body.

Example 2: the protective structure 7 comprises a protective plate 701, an expansion link 702, a buffer cylinder 703 and a reed 704, wherein the buffer cylinder 703 is installed at one side of the two ends of the top end and the bottom end of the body 10, the reed 704 is installed at one side inside the buffer cylinder 703, the expansion link 702 penetrating through the buffer cylinder 703 is installed at one side of the reed 704, and the protective plate 701 is installed at one side of the expansion link 702;

the upper end and the lower end of the protection plate 701 close to one side of the body 10 are both provided with a second magnet 13, and the side wall of the body 10 at one side of the second magnet 13 is correspondingly provided with a first magnet 12;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when an external impact is applied, an external force is firstly applied to the protection plate 701, so as to drive the telescopic rod 702 to overcome the elastic action of the spring 704 and slide inside the buffer cylinder 703, and further buffer under the elastic action of the spring 704, and meanwhile, the magnetic repulsion between the first magnet 12 and the second magnet 13 is used for further buffering, so that a large damage is avoided.

Example 3: the cleaning structure 9 comprises cleaning cotton 901, a handle 902 and a guide plate 903, wherein the guide plate 903 is installed at the other end of the top end and the bottom end of the body 10, the cleaning cotton 901 is arranged on one side of the guide plate 903, the inner side of the cleaning cotton 901 is in contact with the body 10, and the handle 902 is installed in the middle of one side of the cleaning cotton 901;

a sliding groove 8 is formed in the middle of the guide plate 903, and the cleaning cotton 901 on one side of the sliding groove 8 is connected with the sliding groove 8 through a sliding plate 11;

specifically, as shown in fig. 1, 3 and 4, when dust or water drops exist on the surface of the body 10, the handle 902 is pulled to slide inside the chute 8 through the sliding plate 11, so as to drive the cleaning cotton 901 to move, and since the cleaning cotton 901 is aligned with the body 10, the cleaning of the surface of the body 10 is completed through the cleaning cotton 901, which is convenient for use.

The working principle is as follows: when the electronic class board is used, firstly, the fixing plate 1 is fixed at a proper position on a wall through the bolt and the mounting plate 3, and the installation of the class board is completed;

the first innovation point implementation step:

the first step is as follows: the servo motor 2 is controlled to work through the body 10 to drive the screw rod 5 to rotate, so that the sleeve 14 is driven to move on the outer wall of the screw rod 5;

the second step is that: the sleeve 14 drives the sliding block 15 to slide in the slide 6, so that the body 10 is driven to move together, and finally the body 10 is adjusted to a proper height, thereby facilitating comfortable use and watching of teachers and students with different heights.

The implementation step of the second innovation point:

the first step is as follows: when the shock absorber is collided by the outside, external force acts on the protection plate 701 firstly, so that the telescopic rod 702 is driven to overcome the elastic action of the reed 704 and slide in the buffer cylinder 703, and then the buffer is performed under the elastic action of the reed 704;

the second step is that: further buffering is performed by the magnetic repulsive force between the first magnet 12 and the second magnet 13, and thus, a large damage is avoided.

The third innovation point implementation step:

the first step is as follows: when dust or water drops exist on the surface of the body 10, the handle 902 is pulled to slide in the chute 8 through the sliding plate 11, so as to drive the cleaning cotton 901 to move;

the second step is that: since the cleaning cotton 901 is aligned with the main body 10, the cleaning cotton 901 can clean the surface of the main body 10, which is convenient for use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an electronic class tablet of comprehensive information display, includes fixed plate (1), cage (4) and body (10), its characterized in that: the automatic cleaning machine also comprises an adjusting structure convenient for changing the height, a protective structure (7) convenient for protecting the class cards and a cleaning structure (9) convenient for cleaning the class cards;

the mounting plates (3) are mounted on one sides of two ends of the fixing plate (1), the body (10) is arranged on one side of the fixing plate (1), and the adjusting structure is arranged in the middle of one side, close to the body (10), of the fixing plate (1);

the protective structures (7) are arranged at two ends of the body (10);

the cleaning structure (9) is arranged on one side of the body (10).

2. The electronic shift board for integrated information display according to claim 1, wherein: adjust the structure and include cage (4), cage (4) are installed in fixed plate (1) and are close to body (10) one side intermediate position department, and cage (4) are close to one side of body (10) and have seted up slide (6), body (10) link to each other with slide (6) through slider (15).

3. The electronic shift board for integrated information display according to claim 1, wherein: servo motor (2) are installed on the inside top of lift case (4), and lead screw (5) are installed to the output of servo motor (2), the outer wall of lead screw (5) rotates and is connected with sleeve (14), and one side of sleeve (14) links to each other with slider (15).

4. The electronic shift board for integrated information display according to claim 1, wherein: protective structure (7) are including guard plate (701), telescopic link (702), buffer cylinder (703) and reed (704), one side at body (10) top and bottom both ends is installed in buffer cylinder (703), and inside one side of buffer cylinder (703) installs reed (704), telescopic link (702) that run through buffer cylinder (703) are installed to one side of reed (704), and guard plate (701) are installed to one side of telescopic link (702).

5. The electronic shift board for integrated information display according to claim 4, wherein: second magnet (13) are all installed to the upper end and the lower extreme that guard plate (701) are close to body (10) one side, and first magnet (12) are installed to body (10) lateral wall correspondence of second magnet (13) one side.

6. The electronic shift board for integrated information display according to claim 1, wherein: the cleaning structure (9) comprises cleaning cotton (901), a handle (902) and a guide plate (903), the guide plate (903) is installed at the other end of the top end and the bottom end of the body (10), the cleaning cotton (901) is arranged on one side of the guide plate (903), the inner side of the cleaning cotton (901) is in contact with the body (10), and the handle (902) is installed in the middle of one side of the cleaning cotton (901).

7. The electronic shift board for comprehensive information display according to claim 6, wherein: a sliding groove (8) is formed in the middle of the guide plate (903), and the cleaning cotton (901) on one side of the sliding groove (8) is connected with the sliding groove (8) through a sliding plate (11).

8. The electronic shift board for integrated information display according to claim 1, wherein: the two ends of the body (10) close to one side of the fixing plate (1) are provided with connecting rods, and the body (10) is connected with the fixing plate (1) in a sliding mode through the connecting rods.