CN211044560U

CN211044560U - Intelligent electronic blackboard

Info

Publication number: CN211044560U
Application number: CN201922196574.1U
Authority: CN
Inventors: 刘航涛; 张志坚; 陈平平; 宋跃
Original assignee: Dongguan University of Technology
Current assignee: Dongguan University of Technology
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-17
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an intelligent electronic blackboard, including frame, supporter and box, the inside fixed mounting of frame has the electronic board, the inside fixed mounting of frame of electronic board both sides has the clipboard, the top fixed mounting of frame has wireless bridge, and the both sides fixed mounting of wireless bridge has the camera, one side fixed mounting of frame has the supporter, supporter and the equal fixed mounting in surface of box have the audio amplifier, the lower extreme box fixed surface of audio amplifier installs switch, the surface of the frame other end has the dead lever through connecting a fixed mounting, the other end of dead lever has the mounting bracket through connecting a fixed mounting. The utility model discloses a be provided with a series of structures and make this device can shoot the place ahead of device and transmit to the remote control room and observe the in-process that uses, and convenient to use personnel install the device and overhaul advantages such as, optimize the use.

Description

Intelligent electronic blackboard

Technical Field

The utility model relates to a blackboard technical field specifically is intelligent electronic blackboard.

Background

The blackboard is not specially designated black face, it is a plane that can write repeatedly with the chalk in the traditional meaning, the face is hard, the multi-purpose teaching, the blackboard generally is made with plank or ground glass etc. can write on with specific writing material such as chalk, mostly be black, dark green, white or beige, because traditional blackboard need write a large amount of when using, thereby when influencing the time of giving lessons, still can cause the injury to the personnel of giving lessons to producing a large amount of dust, consequently intelligent electronic blackboard has got into in our life.

Through retrieval, patent publication No. CN203311660U discloses an intelligent electronic blackboard, which comprises a blackboard frame body, wherein a touch display screen is arranged in the blackboard frame body, the touch display screen comprises an infrared touch frame, glass and an intelligent viewing film, and the infrared touch frame is sleeved around the blackboard frame body and is electrically connected with a host; the glass is laid on the surface of the blackboard frame body; the intelligent viewing film is attached to the glass; the host is electrically connected with the projector; one side of the blackboard frame body is provided with a key group which is electrically connected with the host. The utility model discloses simple and practical, the real-time and the controllability of make full use of touch-sensitive screen demonstration have thoroughly overcome traditional blackboard display effect poor, and dust pollution is serious, and drawbacks such as traditional projection equipment can't write.

The existing intelligent electronic blackboard has the defects that:

1. in the using process, external personnel cannot observe the teaching condition used by the device, so that the quality of teaching cannot be judged conveniently by the user;

2. mostly be the mosaic installation, the user of being not convenient for when using installs and overhauls the device, for this reason we propose intelligent electronic blackboard and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electronic blackboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: intelligence electronic blackboard, including frame, supporter and box, the inside fixed mounting of frame has the electronic plate, the inside fixed mounting of frame of electronic plate both sides has the clipboard, the top fixed mounting of frame has wireless bridge, and the both sides fixed mounting of wireless bridge has the camera, one side fixed mounting of frame has the supporter, the opposite side fixed mounting of frame has the box, the supporter has the audio amplifier with the equal fixed mounting in surface of box, the lower extreme box fixed surface of audio amplifier installs switch, the surface of the frame other end has the dead lever through connecting a fixed mounting, the other end of dead lever has the mounting bracket through connecting a fixed mounting.

Preferably, the USB interface is arranged at the lower end of the power switch on the surface of the box body, and the ventilation window is fixedly arranged on the surface of the other side of the box body.

Preferably, the inside of supporter is provided with places the chamber, and the inside fixed mounting who places the chamber has the division board.

Preferably, the top of the connecting table is fixedly provided with a connecting bolt, and the connecting bolt penetrates through the connecting table and is overlapped with the fixing rod.

Preferably, the mounting frame on the periphery of the connecting table is internally and rotatably provided with a mounting bolt, and the surface of the mounting bolt is coated with an anti-oxidation layer.

Preferably, the bottom of the box body is provided with a power line, and a power plug is fixedly mounted at the bottom of the power line.

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

1. the utility model discloses a top fixed mounting at the frame has wireless bridge, and wireless bridge's both sides fixed mounting has the camera, can shoot the place ahead of device after the camera circular telegram when using, and utilize the inside of wireless bridge transmission to remote control room to control the video content of shooing, thereby make things convenient for the outsider to observe the state of study more, improve the practicality of device, the inside of supporter is provided with places the chamber, and the inside fixed mounting who places the chamber has the division board, utilize the division board to separate the space of placing intracavity portion, thereby increase the platform of placing the deposit article of intracavity portion, the working property of device is improved.

2. The utility model is characterized in that a fixed rod is fixedly arranged on the surface of the other end of the frame through a connecting platform, the other end of the fixed rod is fixedly provided with a mounting rack through the connecting platform, after the mounting rack is arranged in a designated place, the frame and the mounting rack are fixedly arranged through the fixed rod through the connecting platform, thereby being more convenient for a user to disassemble and overhaul the device when the device has problems, improving the practicability of the device, the top of the connecting platform is fixedly provided with a connecting bolt, the connecting bolt penetrates through the connecting platform and coincides with the fixed rod, the fixed rod and the connecting platform can be fixedly connected by the connecting bolt, the fixed rod can be disassembled after the connecting bolt is disassembled, thereby being more convenient for the user to install and overhaul the device, the mounting rack at the periphery of the connecting platform is rotatably provided with the mounting bolt, the area of the connecting platform of the device contacted with the mounting wall, thereby improve the stability of device, and the surface coating of erection bolt has the oxidation barrier, can effectually prevent that the surface of oxygen that contains in the air from oxidizing equipment after the coating to the life of extension equipment.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of a local structure of the mounting bracket of the present invention.

In the figure: 1. a camera; 2. a frame; 201. a writing board; 3. an electronic board; 4. a rack; 401. a partition plate; 402. a placement chamber; 5. a wireless network bridge; 6. a sound box; 7. a box body; 701. a ventilation window; 8. a power switch; 9. a USB interface; 10. a power plug; 1001. a power line; 11. a mounting frame; 1101. installing a bolt; 12. a connecting table; 1201. a connecting bolt; 13. and (5) fixing the rod.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an intelligent electronic blackboard comprises a frame 2, a shelf 4 and a box body 7, wherein an electronic board 3 is fixedly arranged in the frame 2, the electronic board 3 can adopt an E55 conference blackboard, so that the use of the device is more convenient for users, writing boards 201 are fixedly arranged in the frame 2 at two sides of the electronic board 3, the content displayed by the electronic board 3 can be introduced in an auxiliary way during use, so that the practicability of the device is improved, a wireless bridge 5 is fixedly arranged at the top of the frame 2, cameras 1 are fixedly arranged at two sides of the wireless bridge 5, the camera 1 can adopt a 100-400-ten-thousand POE camera, the wireless bridge 5 can adopt an M190 wireless bridge, the camera 1 can shoot the front of the device after being electrified during use, and the shot video content is transmitted to the interior of a remote control room by the wireless bridge 5 to be controlled, thereby being more convenient for external personnel to observe the learning state, improving the practicability of the device, fixedly installing a fixed rod 13 on the surface of the other end of the frame 2 through a connecting platform 12, fixedly installing a mounting rack 11 on the other end of the fixed rod 13 through the connecting platform 12, after installing the mounting rack 11 in a specified place, fixedly installing the frame 2 and the mounting rack 11 through the connecting platform 12 by using the fixed rod 13, thereby being more convenient for users to disassemble and overhaul the device when the device has problems, improving the practicability of the device, placing tools used in the writing process through fixedly installing a storage rack 4 on one side of the frame 2, thereby being more convenient for the users to use, fixedly installing a box body 7 on the other side of the frame 2, fixedly installing sound boxes 6 on the surfaces of the storage rack 4 and the box body 7, wherein the model of the sound boxes 6 can adopt GO2 sound boxes, utilize wire and electronic board 3 to carry out electric connection back can broadcast the sound of broadcast in the electronic board 3 to improve the practicality of device, 7 fixed surface of lower extreme box of audio amplifier 6 install switch 8, can utilize switch 8 to break off and be connected the circuit between electronic board 3 and audio amplifier 6 and the external power source, thereby realize controlling electronic board 3 and audio amplifier 6.

Further, the power switch 8 lower extreme on box 7 surface is provided with USB interface 9, and USB interface 9 utilizes the data line to be connected with electronic plate 3's input to can control electronic plate 3 through USB interface 9 when using, and the fixed surface of box 7 opposite side installs transom 701, can make inside air obtain better circulation, thereby can prevent effectively that equipment from damaging because of overheated, the life of extension equipment.

Further, the inside of supporter 4 is provided with places chamber 402, and the inside fixed mounting who places chamber 402 has division board 401, utilizes division board 401 to separate the space of placing chamber 402 inside to the increase places the inside platform of depositing the article in chamber 402, improves the working property of device.

Further, the top fixed mounting of connecting platform 12 has connecting bolt 1201, and connecting bolt 1201 runs through connecting platform 12 and coincides mutually with dead lever 13, utilizes connecting bolt 1201 to realize carrying out fixed connection to dead lever 13 and connecting platform 12, realizes dismantling dead lever 13 after dismantling connecting bolt 1201 to more make things convenient for the user of service to install and overhaul the device.

Further, the installation bolt 1101 is rotatably installed inside the installation frame 11 on the periphery of the connection platform 12, the contact area between the connection platform 12 of the device and the installation wall surface can be enlarged by using the installation bolt 1101, so that the stability of the device is improved, the surface of the installation bolt 1101 is coated with an anti-oxidation layer, and the surface of the equipment can be effectively prevented from being oxidized by oxygen contained in air after coating, so that the service life of the equipment is prolonged.

Further, a power cord 1001 is provided at the bottom of the case 7, and a power plug 10 is fixedly mounted at the bottom of the power cord 1001, so that the device can be electrically connected to an external power source by the power plug 10, thereby supplying power to the device.

The working principle is as follows: the electronic board 3 can be used by a user more conveniently, the writing board 201 can be used for carrying out auxiliary introduction on the content displayed by the electronic board 3, so that the practicability of the device is improved, the camera 1 can be used for shooting the front of the device after being electrified, the shot video content is transmitted to the inside of a remote control room by using the wireless network bridge 5 to be controlled, so that the study state can be observed by an external person more conveniently, after the mounting frame 11 is installed at a specified place, the frame 2 and the mounting frame 11 are fixedly installed by using the fixed rod 13 through the connecting table 12, so that the user can more conveniently disassemble and overhaul the device when the device has a problem, the sound box 6 can play the sound played in the electronic board 3 after being electrically connected with the electronic board 3 by using a wire, the power switch 8 can be used for disconnecting and connecting the electronic board 3 and the circuit between the sound box 6 and an external power supply, thereby realizing the control of the electronic board 3 and the sound box 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. Intelligence electronic blackboard, including frame (2), supporter (4) and box (7), its characterized in that: an electronic board (3) is fixedly arranged inside the frame (2), writing boards (201) are fixedly arranged inside the frame (2) at two sides of the electronic board (3), a wireless network bridge (5) is fixedly arranged at the top of the frame (2), cameras (1) are fixedly arranged on two sides of the wireless network bridge (5), a shelf (4) is fixedly arranged on one side of the frame (2), a box body (7) is fixedly arranged on the other side of the frame (2), sound boxes (6) are fixedly arranged on the surfaces of the shelf (4) and the box body (7), a power switch (8) is fixedly arranged on the surface of a lower box body (7) of the sound box (6), a fixed rod (13) is fixedly arranged on the surface of the other end of the frame (2) through a connecting table (12), the other end of the fixed rod (13) is fixedly provided with an installation rack (11) through a connecting platform (12).

2. The intelligent electronic blackboard of claim 1, wherein: the USB interface (9) is arranged at the lower end of the power switch (8) on the surface of the box body (7), and the ventilation window (701) is fixedly installed on the surface of the other side of the box body (7).

3. The intelligent electronic blackboard of claim 1, wherein: the inside of supporter (4) is provided with places chamber (402), and places the inside fixed mounting in chamber (402) and have division board (401).

4. The intelligent electronic blackboard of claim 1, wherein: the top of the connecting table (12) is fixedly provided with a connecting bolt (1201), and the connecting bolt (1201) penetrates through the connecting table (12) and is overlapped with the fixing rod (13).

5. The intelligent electronic blackboard of claim 1, wherein: an installation bolt (1101) is rotatably installed in the installation frame (11) on the periphery of the connection table (12), and an anti-oxidation layer is coated on the surface of the installation bolt (1101).

6. The intelligent electronic blackboard of claim 1, wherein: the bottom of the box body (7) is provided with a power line (1001), and the bottom of the power line (1001) is fixedly provided with a power plug (10).