CN218785891U

CN218785891U - Infrared wisdom blackboard

Info

Publication number: CN218785891U
Application number: CN202223068204.8U
Authority: CN
Inventors: 莫少东; 王静云; 张怡书; 马文周; 王征军; 王显宝
Original assignee: Shenzhen Huachuang Zhihang Technology Co ltd
Current assignee: Shenzhen Huachuang Zhihang Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-04
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an infrared intelligent blackboard, which comprises a main screen, a left auxiliary board and a right auxiliary board; the left auxiliary plate and the right auxiliary plate are connected with the main screen through a lock catch structure, an upper frame is arranged above the main screen, and a lower frame is arranged below the main screen; the back of the left auxiliary board or the right auxiliary board is provided with a pull-out high-speed shooting instrument, and the back of the main screen is provided with an OPS computer. The utility model discloses make a whole with ordinary blackboard and all-in-one, can realize that the demonstration touch function of all-in-one can realize the chalk of ordinary blackboard again and write the function, let the blackboard become a real whole, not only convenient but also practical to it is still more pleasing to the eye, more possess the associative perception.

Description

Infrared wisdom blackboard

Technical Field

The utility model relates to a wisdom blackboard, concretely relates to infrared wisdom blackboard.

Background

At present ordinary classroom uses the teaching all-in-one to add the green board teaching of both sides push-and-pull, when using the chalk to write, in order to increase and write the space of a whole page, can expand the green board of push-and-pull, will shelter from the demonstration of all-in-one with regard to green board like this to write the whole of the space of a whole page not good, influence pleasing to the eye degree and user's experience and feel.

Disclosure of Invention

The utility model aims to solve the technical problem that an infrared wisdom blackboard is provided, make ordinary blackboard and all-in-one into a whole, can realize that the chalk that the ordinary blackboard can be realized again to the demonstration touch function of all-in-one writes the function to green board will shelter from the demonstration of all-in-one in solving the background art, and write the whole of the space of a whole not good, influence the problem that pleasing to the eye degree and user's experience was felt.

The utility model discloses infrared wisdom blackboard is realized through following technical scheme: comprises a main screen, a left auxiliary plate and a right auxiliary plate;

the left auxiliary plate and the right auxiliary plate are connected with the main screen through a lock catch structure, an upper frame is arranged above the main screen, and a lower frame is arranged below the main screen; the back of the left auxiliary board or the right auxiliary board is provided with a pull-out high-speed shooting instrument, and the back of the main screen is provided with an OPS computer.

As a preferred technical scheme, the upper frame is provided with an array microphone and a camera; one end of the lower frame is provided with a front interface, the other side of the lower frame is embedded with a chalk box, the center of the lower frame is provided with a magnetic suction pen structure, two sides of the magnetic suction pen structure are respectively provided with a left sound box and a right sound box, one side of the left sound box is provided with a light sensing module, and the right side of the right sound box is provided with a seven-key physical key; a remote control window is arranged between the seven-key physical keys and the chalk box, a WiFi module is installed in the center of the bottom of the lower frame, and the WiFi module extends out of the lower frame.

As preferred technical scheme, the hasp structure is including setting up the auxiliary plate hasp subassembly on left auxiliary plate or right auxiliary plate and setting up the main screen lock hook subassembly on the main screen, and left auxiliary plate and right auxiliary plate pass through auxiliary plate hasp subassembly and are connected with the main screen lock hook subassembly on the main screen.

As the preferred technical scheme, the auxiliary plate lock catch comprises an auxiliary plate frame and an auxiliary plate lock catch, the auxiliary plate frame is installed on the installation edge of the left auxiliary plate or the right auxiliary plate, a frame convex rib is arranged on the auxiliary plate frame, and the auxiliary plate lock catch is installed on the left auxiliary plate and the right auxiliary plate.

As a preferred technical scheme, the main screen lock hook assembly comprises a main screen frame, a frame groove and a main screen lock hook, wherein the main screen frame is arranged on an installation edge of the main screen, the frame groove is formed in the main screen frame, and the frame groove corresponds to a frame convex rib of the auxiliary plate frame; the main screen lock hook is arranged on the main screen and corresponds to the auxiliary plate lock catch positions on the left auxiliary plate and the right auxiliary plate.

As the preferred technical scheme, a sliding door which plays a role of protecting the interface is arranged outside the front interface, and the magnetic suction pen mechanism is adsorbed with the writing pen 142.

The utility model has the advantages that: the utility model discloses make a whole with ordinary blackboard and all-in-one, can realize that the demonstration touch function of all-in-one can realize the chalk of ordinary blackboard again and write the function, let the blackboard become a real whole, not only convenient but also practical to it is still more pleasing to the eye, but more the associative perception, this kind of blackboard can integrate demonstration, infrared touch-control, computer, stereo set, camera, microphone, light sense, WIFI, remote control, high appearance of clapping writes in an organic whole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the installation structure of the present invention;

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

fig. 5 is a schematic structural view of the position a of the present invention;

fig. 6 is a schematic view of the structure at B of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

As shown in fig. 1-2, the infrared intelligent blackboard of the present invention comprises a main screen 1, a left auxiliary board 2 and a right auxiliary board 3;

the left auxiliary plate 2 and the right auxiliary plate 3 are connected with the main screen 1 through a lock catch structure, an upper frame 13 is arranged above the main screen 1, and a lower frame 14 is arranged below the main screen 1; the back of the left auxiliary board 2 or the right auxiliary board 3 is provided with a pull-out high-speed shooting instrument 7, and the back of the main screen 1 is provided with an OPS computer 81.

In this embodiment, the upper frame 13 is provided with the array microphone 5 and the camera 6; one end of the lower frame 14 is provided with the preposed interface 4, and the other side is embedded with the chalk box 15, so that the chalk box does not occupy space and is convenient to use; the center of the lower frame 14 is provided with a magnetic suction pen structure which can absorb a writing pen 142 used for writing and touch control on the main screen, and when the writing pen 142 is not used, the magnetic suction pen structure can be absorbed on the lower frame of the main screen to prevent the writing pen 142 from being lost; the left sound box 31 and the right sound box 16 are respectively arranged on two sides of the magnetic suction pen structure, so that the audio-visual effect of education can be met; a light sensing module 20 is installed on one side of the left sound box 31, the display brightness of the main screen of the intelligent blackboard can be adjusted through light sensing, a seven-key physical key 17 is installed on the right side of the right sound box 16, and a user can conveniently adjust and set the intelligent blackboard through the physical key; be provided with remote control window 18 between seven key physics button 17 and the chalk box 15, thereby can receive the infrared signal of remote controller and realize operating the wisdom blackboard, lower frame 14 bottom central authorities install wiFi module 19, and the wiFi module extends to outside lower frame 14, the shielding of reducible lower frame to the WIFI signal.

As shown in fig. 3-6, the locking structure includes an auxiliary plate locking component disposed on the left auxiliary plate 2 or the right auxiliary plate 3 and a main screen locking hook component disposed on the main screen 1, and the left auxiliary plate 2 and the right auxiliary plate 3 are connected to the main screen locking hook component on the main screen 1 through the auxiliary plate locking component.

In this embodiment, the sub-board locking component includes a sub-board frame 22 and a sub-board locking fastener 8, the sub-board frame 22 is installed on the installation edge of the left sub-board 2 or the right sub-board 3, a frame rib 10 is arranged on the sub-board frame 22, and the sub-board locking fastener 8 is installed on the left sub-board 2 and the right sub-board 3.

In this embodiment, the main screen locking hook assembly includes a main screen frame 12, a frame groove 26 and a main screen locking hook 9, the main screen frame 12 is installed at an installation edge of the main screen 1, the main screen frame 12 is provided with the frame groove 26, and the frame groove 26 corresponds to the frame rib 10 of the sub-board frame 22; the main screen lock hook 9 is arranged on the main screen 1 and corresponds to the auxiliary plate lock catches 8 on the left auxiliary plate 2 and the right auxiliary plate 3 in position.

In this embodiment, the sliding door 201 serving as a protection interface is installed outside the front interface 14, and when the sliding door is not connected with an external device, the sliding door can be closed, so that dust entering into the USB and HDMI interfaces and interface aging can be prevented; the magnetic suction pen mechanism is adsorbed with a writing pen 142.

In this embodiment, the toughened glass 21 is arranged on the outer layer of the main screen 1, and the chalk writing function is realized through the toughened glass 21, so that the chalk can be used for writing and wiping at will.

The assembly principle is as follows:

when the assembly is carried out, the convex ribs on the side frame of the auxiliary plate are arranged in the grooves on the left side frame and the right side frame of the main screen, and the convex ribs are inserted into the grooves on the left side frame and the right side frame of the main screen, so that the main screen and the auxiliary plate are smooth and have no break difference, then the lock catch arranged on the auxiliary plate is buckled on the lock hook arranged on the main screen, the main screen is tightly connected with the auxiliary plate, and the extremely small gap between the main screen and the auxiliary plate is realized.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An infrared wisdom blackboard, its characterized in that: comprises a main screen (1), a left auxiliary plate (2) and a right auxiliary plate (3);

the left auxiliary plate (2) and the right auxiliary plate (3) are connected with the main screen (1) through a lock catch structure, an upper frame (13) is installed above the main screen (1), and a lower frame (14) is installed below the main screen (1); the back of the left auxiliary plate (2) or the right auxiliary plate (3) is provided with a pull-out high-speed shooting instrument (7), and the back of the main screen (1) is provided with an OPS computer (81).

2. The infrared intelligent blackboard according to claim 1, characterized in that: the upper frame (13) is provided with an array microphone (5) and a camera (6); a front interface (4) is arranged at one end of the lower frame (14), a chalk box (15) is embedded at the other end of the lower frame, a magnetic suction pen structure is arranged in the center of the lower frame (14), a left sound box (31) and a right sound box (16) are respectively arranged at two sides of the magnetic suction pen structure, a light sensing module (20) is arranged at one side of the left sound box (31), and a seven-key physical key (17) is arranged at the right side of the right sound box (16); be provided with remote control window (18) between seven key physics button (17) and chalk box (15), lower frame (14) bottom central authorities install wiFi module (19), and the wiFi module extends to outside lower frame (14).

3. The infrared intelligent blackboard according to claim 1, characterized in that: the lock catch structure comprises an auxiliary plate lock catch assembly arranged on the left auxiliary plate (2) or the right auxiliary plate (3) and a main screen lock catch assembly arranged on the main screen (1), and the left auxiliary plate (2) and the right auxiliary plate (3) are connected with the main screen lock catch assembly on the main screen (1) through the auxiliary plate lock catch assembly.

4. The infrared intelligent blackboard according to claim 3, characterized in that: the auxiliary plate locking assembly comprises an auxiliary plate frame (22) and an auxiliary plate lock catch (8), the auxiliary plate frame (22) is installed on the installation edge of the left auxiliary plate (2) or the right auxiliary plate (3), a frame convex rib (10) is arranged on the auxiliary plate frame (22), and the auxiliary plate lock catch (8) is installed on the left auxiliary plate (2) and the right auxiliary plate (3).

5. The infrared intelligent blackboard according to claim 3, characterized in that: the main screen locking hook assembly comprises a main screen frame (12), a frame groove (26) and a main screen locking hook (9), the main screen frame (12) is installed on the left side of the main screen (1), the frame groove (26) is formed in the main screen frame (12), and the frame groove (26) corresponds to the frame convex rib (10) of the auxiliary plate frame (22); the main screen lock hook (9) is arranged on the main screen (1) and corresponds to the positions of the auxiliary plate lock catches (8) on the left auxiliary plate (2) and the right auxiliary plate (3).

6. The infrared intelligent blackboard according to claim 2, characterized in that: a sliding door (201) which protects the interface is arranged outside the front interface (4), and a writing pen (142) is adsorbed on the magnetic suction pen mechanism.