CN212229836U

CN212229836U - Computer teaching interaction device

Info

Publication number: CN212229836U
Application number: CN202020545603.0U
Authority: CN
Inventors: 管艺博; 杜欣芸
Original assignee: Guangdong University Of Business And Technology
Current assignee: Guangdong University Of Business And Technology
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-25
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a computer teaching interactive installation, including removing photographic arrangement and remote terminal switch, remove photographic arrangement and convey real-time picture to remote terminal switch, remove photographic arrangement and include the guide rail that suspends in midair through the pull rod and the metal guide rail of the inside and outside both sides of guide rail, the both sides of guide rail are provided with the metal guide rail respectively, the top fender edge support in the guide rail below of camera set casing through the upper end, the both sides face that the top kept off the edge then is fixed with the electrically conductive carbon brush of hugging closely with each metal guide rail respectively, camera set casing bottom sets up the steady cloud platform that increases, the terminal steady end of steady cloud platform bottom is fixed with the WIFI camera, be provided with wireless control module in the camera set casing, and adjust WIFI camera shooting angle through wireless control module control steady cloud platform control, two metal guide rails are connected with external. Not only is convenient for other students to learn how to operate, but also can check the operation condition of students, and better performs the interaction of computer teaching.

Description

Computer teaching interaction device

Technical Field

The utility model relates to a computer equipment, a computer teaching interactive installation specifically says so.

Background

The computer is used as a main carrier and a tool in the information era and is playing an increasingly important role, the computer is necessary to be set in various schools at all levels as a course, and due to the fact that computer education is close to reality, other courses have incomparable operability, practicability and effectiveness, and the computer occupies an extremely important position in quality education as a ring of quality education. In computer teaching, in order to improve the teaching quality and check the teaching result, a computer interaction device is often needed, but an interaction device for observing the operation capability of a student computer is lacked at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a computer teaching interaction device.

In order to achieve the above purpose, the technical scheme of the utility model is that: a computer teaching interaction device comprises a mobile photographic device and a remote terminal switch, wherein the mobile photographic device transmits a real-time picture to the remote terminal switch, the mobile photographic device comprises a guide rail suspended by a pull rod and metal guide rails on the inner side and the outer side of the guide rail, the guide rail is made of insulating materials, the metal guide rails are respectively arranged on the two sides of the guide rail, racks fixedly connected and closed end to end are arranged on the lower surface of the guide rail, a top blocking edge bent upwards and inwards is arranged at the upper end of a camera fixing shell, the camera fixing shell is made of insulating materials, the camera fixing shell is supported below the guide rail through the top blocking edge at the upper end, supporting pulleys supported on the surface of the guide rail are respectively fixed on the lower surfaces of the two sides of the top blocking edge, conductive carbon brushes tightly attached to the metal guide rails are respectively fixed on the two side surfaces of the top blocking edge, and, the WIFI camera is fixed at the tail end stabilizing end of the bottom of the stability enhancement cloud platform, a driving gear driven to rotate through a speed reduction motor is arranged in a camera fixing shell below the guide rail, the driving gear is meshed with a rack, a video real-time picture shot by the WIFI camera is transmitted to a remote terminal, a wireless control module is arranged in the camera fixing shell, the stability enhancement cloud platform is controlled through the wireless control module to adjust the shooting angle of the WIFI camera, the speed reduction motor is a direct current motor and is electrically connected with metal guide rails through two conductive carbon brushes, and the two metal guide rails are respectively electrically connected with an external direct current power supply through a switch.

Further, the supporting pulleys on two sides of the surface of the guide rail are arranged in pairs, and a layer of rubber tire is wrapped on the periphery of each wheel of each supporting pulley.

Furthermore, the conductive carbon brush is made of wear-resistant conductive materials, and the middle bent part forms an elastic structure to be tightly attached to the metal guide rail.

Through the setting, control is removed camera device and is reachd the student top of wanting the operation, pass to the remote terminal switch in real time through WIFI camera with this student's operation process etc, the remote terminal switch passes to other classmates of watching with the picture again, so not only be convenient for how to operate other classmates study, but also can inspect student's operational aspect, this process can not supervise with the teacher even, the student can operate in turn by oneself, can carry out the interdynamic of computer teaching better, and can promote student learning computer's enthusiasm, the sense of responsibility.

Drawings

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

fig. 2 is a schematic view of the mobile camera device of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

The present embodiment is described in detail below with reference to the accompanying drawings:

the present embodiment provides a computer teaching interaction device, please refer to fig. 1 and fig. 2 in the drawings of the specification.

As shown in fig. 1 and fig. 2, the computer teaching interaction device comprises a mobile photographing device and a remote terminal switch, wherein the mobile photographing device transmits a real-time picture to the remote terminal switch, the mobile photographing device comprises a guide rail 1 suspended by a pull rod 2 and metal guide rails 3 at the inner side and the outer side of the guide rail 1, the guide rail 1 is made of an insulating material, the metal guide rails 3 are respectively arranged at the two sides of the guide rail 1, a rack 4 fixedly connected and closed end-to-end is arranged at the lower surface of the guide rail 1, a top blocking edge 6 bent upwards and inwards is arranged at the upper end of a camera fixing shell 5, the camera fixing shell 5 is made of an insulating material, the camera fixing shell 5 is supported below the guide rail 1 by the top blocking edge 6 at the upper end, supporting pulleys 7 supported on the surface of the guide rail 1 are respectively fixed at the lower surfaces at the two sides of the top blocking edge 6, conductive carbon brushes 8 tightly attached to the, the conductive carbon brush 8 is made of wear-resistant conductive material, the middle bent part forms an elastic structure to be tightly attached to the metal guide rail 3, the bottom of the camera fixing shell 5 is provided with a stability-increasing pan-tilt 9, the stability-increasing pan-tilt 9 can adopt a intelligent cloud stabilizer Crane2 to replace a cloud Crane 3Lab, and can adopt a wireless remote controller to remotely control or cause a peak YT-500 to electrically remotely control a 360-degree panoramic pan-tilt and the like, the tail end stable end of the bottom of the stability-increasing pan-tilt 9 is fixed with a WIFI camera 10, the WIFI camera 10 can adopt a common WIFI camera on the market, such as a Sony WIFI camera, a GoPro WIFI camera and the like, the camera fixing shell 5 below the guide rail 1 is internally provided with a driving gear 12 driven to rotate by a speed reducing motor 11, the driving gear 12 is meshed with the rack 4, a video real-time picture shot by the WIFI camera 10 is transmitted to a remote terminal, the camera fixing shell 5 is internally provided with, the speed reducing motor 11 is a direct current motor and is electrically connected with each metal guide rail 3 through two conductive carbon brushes 8, the two metal guide rails 3 are respectively electrically connected with an external direct current power supply through a switch 14, the supporting pulleys 7 on two sides of the surface of the guide rail 1 are arranged in pairs, and a layer of rubber tire is wrapped on the periphery of each wheel of each supporting pulley 7.

When carrying out the interdynamic, control and remove camera device and reach the student top of wanting the operation, pass to the remote terminal switch in real time through WIFI camera 10 with this student's operation process etc, the remote terminal switch passes to other classmates of watching with the picture again, so not only be convenient for how to operate other classmates of studying, but also can inspect student's operational aspect, this process can not supervise with the teacher even, the student can operate in turn by oneself, can carry out the interdynamic of computer teaching better, and can promote student's study computer enthusiasm, the sense of responsibility.

Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A computer teaching interaction device is characterized in that: the device comprises a mobile photographic device and a remote terminal switch, wherein the mobile photographic device transmits a real-time picture to the remote terminal switch, the mobile photographic device comprises a guide rail (1) suspended by a pull rod (2) and metal guide rails (3) on the inner side and the outer side of the guide rail (1), the guide rail (1) is made of an insulating material, the metal guide rails (3) are respectively arranged on the two sides of the guide rail (1), a rack (4) which is fixedly connected and closed end to end is arranged on the lower surface of the guide rail (1), a top blocking edge (6) which is bent upwards and inwards relatively is arranged at the upper end of a camera fixing shell (5), the camera fixing shell (5) is made of an insulating material, the camera fixing shell (5) is supported below the guide rail (1) through the top blocking edge (6) at the upper end, and supporting pulleys (7) supported on the surface of the guide rail (1) are respectively, conductive carbon brushes (8) closely attached to the metal guide rails (3) are respectively fixed on two side faces of the top blocking edge (6), a stability-increasing cradle head (9) is arranged at the bottom of the camera fixing shell (5), a WIFI camera (10) is fixed at the tail end stable end of the bottom of the stability-increasing cradle head (9), a driving gear (12) driven to rotate by a speed reduction motor (11) is arranged in the camera fixing shell (5) below the guide rails (1), the driving gear (12) is meshed with the rack (4), a video real-time picture shot by the WIFI camera (10) is transmitted to a remote terminal, a wireless control module (13) is arranged in the camera fixing shell (5), the stability-increasing cradle head (9) is controlled by the wireless control module (13) to adjust the shooting angle of the WIFI camera (10), the speed reduction motor (11) is a direct current motor, and is electrically connected with the metal guide rails (3) through the, the two metal guide rails (3) are respectively and electrically connected with an external direct current power supply through a switch (14).

2. The computer teaching interaction apparatus of claim 1, wherein: the supporting pulleys (7) on the two sides of the surface of the guide rail (1) are arranged in pairs, and a layer of rubber tire is wrapped on the periphery of each wheel of each supporting pulley (7).

3. The computer teaching interaction apparatus of claim 1, wherein: the conductive carbon brush (8) is made of wear-resistant conductive material, and the middle bent part forms an elastic structure to be tightly attached to the metal guide rail (3).