CN210667212U

CN210667212U - Information communication technology safety teaching device

Info

Publication number: CN210667212U
Application number: CN201920888563.7U
Authority: CN
Inventors: 唐超; 陈进学
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-02
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an information and communication technology safety teaching device, including casing and base, the casing downside is provided with the base, the base both sides are provided with the connecting plate, the threaded rod lower extreme is provided with the sucking disc, the cavity inner wall of base is provided with the telescoping device, the bottom plate is installed to the telescoping device lower extreme, the bottom plate downside passes through the gyro wheel seat and the universal wheel is connected, casing front surface inlays and is equipped with liquid crystal display and USB interface, casing front surface is provided with opens stop switch and protection casing, the USB interface is located inside the protection casing, liquid crystal display front surface bonds and has the tempering protection film, casing one side is connected through connecting piece and camera, the casing opposite side is provided with wireless signal transceiver, complaint case and PLC controller. The utility model discloses the position of adjustment threaded rod to fine make the sucking disc adsorb ground, fine improvement the stability of this equipment.

Description

Information communication technology safety teaching device

Technical Field

The utility model relates to a teaching technical field specifically is an information communication technology safety teaching device.

Background

Communication is the transfer of information, which means the transmission and exchange of information from one place to another, with the purpose of transmitting messages. Communication is the exchange and transfer of information between people over some medium, which in a broad sense, regardless of the method used and the medium used, simply by transferring information from one place to another, can be referred to as communication. The communication mode is as follows: ancient beacon tower, drum beating, beacon tower fast horse relay, homing pigeon, semaphore, modern telecommunication, etc. Ancient communications are the fastest of several days for long distances, while modern communications are in a telecommunication mode, such as telegraph, telephone, instant messaging, short message, E-MAIL and the like, to achieve instant messaging.

Its safety teaching needs use the propaganda device, and current education propaganda device relative movement is inconvenient, and corresponding position is moved to unable fine, and education propaganda device is when not needing to remove, and unable fine is fixed to lead to the stability of this equipment relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information communication technology safety teaching device aims at improving the relatively poor, inconvenient and unable convenient monitoring problem of library's surrounding environment of removal of stability.

The utility model discloses a realize like this:

a safety teaching device for information communication technology comprises a shell and a base, wherein the base is arranged on the lower side of the shell, connecting plates are arranged on two sides of the base, threaded rods are connected with the threaded holes in the connecting plates in an internal thread manner, the lower end of the threaded rod is provided with a sucker, the inner wall of the cavity of the base is provided with a telescopic device, the lower end of the telescopic device is provided with a bottom plate, the lower side of the bottom plate is connected with the universal wheel through the roller seat, the front surface of the shell is embedded with a liquid crystal display screen and a USB interface, the front surface of the shell is provided with a start-stop switch and a protective cover, the USB interface is positioned in the protective cover, the front surface of the liquid crystal display screen is bonded with a toughened protective film, the upper side of the shell is connected with a rain shelter through a supporting rod, casing one side passes through the connecting piece and is connected with the camera, the casing opposite side is provided with wireless signal transceiver, complaint case and PLC controller.

Further, the threaded rod and the sucker are of an integrated structure, and the length of the threaded rod is 10 cm.

Furthermore, the telescopic device is an electric telescopic rod, and two ends of the telescopic device are welded at the bottom of the shell and at the upper side of the bottom plate.

Furthermore, the upper side of the protective cover is hinged with the shell through a hinge, and the other three sides of the protective cover are movably connected with the shell.

Further, the connecting piece is a universal elbow, and the length of the connecting piece is 15 centimeters.

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

(1) the utility model discloses a threaded rod and sucking disc structure as an organic whole, threaded rod length are 10 centimetres, the position of adjustment threaded rod to fine make the sucking disc adsorb ground, fine improvement the stability of this equipment.

(2) The telescopic device is an electric telescopic rod, the two ends of the telescopic device are welded at the bottom of the shell and the upper side of the bottom plate, and the telescopic device acts, so that the universal wheel is in contact with the ground well, and the equipment is convenient to move.

(3) The protection cover is hinged to the shell through the hinge at the upper side of the protection cover, the other three sides of the protection cover are movably connected with the shell, and dust and water can be well prevented from entering the USB interface.

(4) The camera is a universal elbow, the length of the connecting piece is 15 cm, the angle of the camera can be conveniently adjusted, the camera transmits the shot content to the computer terminal through the wireless signal transceiver, and therefore the surrounding environment can be conveniently monitored.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a safety teaching device for information communication technology according to a first embodiment of the present invention;

fig. 2 is a sectional view of an information communication technology security teaching apparatus shown in fig. 1.

In the figure: 1. a housing; 2. a PLC controller; 3. a start-stop switch; 4. a PLC controller; 5. a wireless signal transceiver; 6. a rain shelter; 7. a support bar; 8. a connecting member; 9. a camera; 10. a liquid crystal display screen; 11. tempering the protective film; 12. a suction cup; 13. a threaded rod; 14. a base; 15. a USB interface; 16. a protective cover; 17. a connecting plate; 18. a telescoping device; 19. a base plate; 20. a universal wheel.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.

Embodiment 1, referring to fig. 1 and 2, a safety teaching device for information communication technology comprises a housing 1 and a base 14, wherein the base 14 is arranged on the lower side of the housing 1, connecting plates 17 are arranged on both sides of the base 14, a threaded rod 13 is connected with the threaded hole in the connecting plate 17 in a threaded manner, a suction cup 12 is arranged at the lower end of the threaded rod 13, a telescopic device 18 is arranged on the inner wall of the cavity of the base 14, a bottom plate 19 is arranged at the lower end of the telescopic device 18, the lower side of the bottom plate 19 is connected with a universal wheel 20 through a roller seat, a liquid crystal display 10 and a USB interface 15 are embedded on the front surface of the housing 1, a start-stop switch 3 and a protective cover 16 are arranged on the front surface of the housing 1, the USB interface 15 is positioned inside the protective cover 16, a tempered protective film 11 is bonded on the, the other side of the shell 1 is provided with a wireless signal transceiver 5, a complaint box 2 and a PLC (programmable logic controller) 4, when the device is used, a telescopic device 18 is connected with a power supply through the PLC 4, the PLC 4 is an S430APLC (advanced programmable logic controller), the wireless signal transceiver 5 can well receive information sent by a mobile phone terminal, the wireless signal transceiver 5 sends the received data to the PLC 4, the PLC 4 controls the telescopic device 18 to act, the telescopic device 18 drives a universal wheel 20 at the lower end to be in contact with the ground, so that the device is convenient to move, the liquid crystal display 10 is used for playing teaching propaganda sheets, a toughened protective film 11 can well protect the liquid crystal display 10, when the device needs to be stabilized, a threaded rod 13 is adjusted, so that a sucker 12 at the lower end of the threaded rod 13 adsorbs the ground, the stability of the device is well improved, and the angle of a camera 9 can be well, the camera 9 can be fine to the situation on every side keep watch on, and the content of shooing sends the computer terminal through wireless signal transceiver 5, and inside USB interface 15 conveniently arrived data transmission to this equipment, inside dust and the water entering into USB interface 15 can be fine avoided to protection casing 16.

Referring to fig. 1, the threaded rod 13 and the suction cup 12 are of a unitary structure, and the length of the threaded rod 13 is 10 cm.

Referring to fig. 2, the telescopic device 18 is an electric telescopic rod, and both ends of the telescopic device 48 are welded on the bottom of the housing 1 and the upper side of the bottom plate 19.

Referring to fig. 1, the upper side of the shield 16 is hinged to the housing 1 by a hinge, and the other three sides of the shield 15 are movably connected to the housing 1.

Referring to fig. 1, the connector 8 is a universal elbow, and the connector 8 has a length of 15 cm.

The utility model discloses a theory of operation is: when the device is used, the telescopic device 18 is connected with a power supply through the PLC 4, the PLC 4 is an S430APLC controller, the wireless signal transceiver 5 can well receive information sent by a mobile phone terminal, the wireless signal transceiver 5 sends the received data to the PLC 4, the PLC 4 controls the telescopic device 18 to act, the telescopic device 18 drives the universal wheel 20 at the lower end to contact the ground, so that the device is convenient to move, the liquid crystal display screen 10 is used for playing teaching propaganda sheets, the tempered protective film 11 can well protect the liquid crystal display screen 10, when the device needs to be stabilized, the threaded rod 13 is adjusted, so that the sucker 12 at the lower end of the threaded rod 13 adsorbs the ground, the stability of the device is well improved, the angle of the camera 9 can be well adjusted through the connecting piece 8, the camera 9 can well monitor surrounding conditions, and shot contents are sent to a computer terminal through the wireless signal transceiver 5, inside USB interface 15 conveniently had data transmission to this equipment, inside dust and water entering USB interface 15 can be fine avoided to the protection casing 16.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an information communication technology safety teaching device, includes casing (1) and base (14), its characterized in that: the improved multifunctional rain cape is characterized in that a base (14) is arranged on the lower side of the shell (1), connecting plates (17) are arranged on two sides of the base (14), a threaded rod (13) is connected to a threaded hole in the connecting plate (17) in a threaded manner, a sucker (12) is arranged at the lower end of the threaded rod (13), a telescopic device (18) is arranged on the inner wall of a cavity of the base (14), a bottom plate (19) is arranged at the lower end of the telescopic device (18), the lower side of the bottom plate (19) is connected with a universal wheel (20) through a roller seat, a liquid crystal display (10) and a USB interface (15) are embedded on the front surface of the shell (1), a start-stop switch (3) and a protective cover (16) are arranged on the front surface of the shell (1), the USB interface (15) is located inside the protective cover (16), a tempered protective film (11) is bonded on the, casing (1) one side is passed through connecting piece (8) and is connected with camera (9), casing (1) opposite side is provided with wireless signal transceiver (5), complaint case (2) and PLC controller (4).

2. An information communication technology safety teaching device according to claim 1, characterized in that the threaded rod (13) and the suction cup (12) are of an integral structure, and the length of the threaded rod (13) is 10 cm.

3. The information communication technology safety teaching device according to claim 1, characterized in that the telescopic device (18) is an electric telescopic rod, and two ends of the telescopic device (18) are welded at the bottom of the shell (1) and at the upper side of the bottom plate (19).

4. An information communication technology safety teaching device according to claim 1, characterized in that the upper side of the protective cover (16) is hinged with the housing (1) through a hinge, and the other three sides of the protective cover (16) are movably connected with the housing (1).

5. An information communication technology safety teaching device according to claim 1, characterized in that the connecting piece (8) is a universal elbow, and the length of the connecting piece (8) is 15 cm.