CN219958374U - Double-camera-belt touch screen mobile data terminal - Google Patents

Abstract

The utility model belongs to the technical field of teaching equipment, in particular to a double-camera touch screen mobile data terminal which comprises a terminal shell, a built-in power supply, a touch screen, a camera, an audio acquisition module, a loudspeaker and a wireless communication module, wherein the built-in power supply is arranged on the terminal shell; the terminal shell is provided with an HDMI interface, a network cable interface, a power supply interface, a TYPE-C interface and various functional keys, wherein the functional keys comprise a power supply switch, a resolution adjusting key and the like; the wireless communication module comprises a WIFI module and a 5G communication module. According to the utility model, through the camera, the audio acquisition module, the TYPE-C interface, the loudspeaker and the wireless communication module, the terminal can be suitable for various fine course teaching such as circuit board soldering tin, jewelry design, embroidery technology, surgical stitching, cooking carving and the like, and can meet the use requirements in classes under different conditions.

Description

Double-camera-belt touch screen mobile data terminal

Technical Field

The utility model relates to the technical field of teaching equipment, in particular to a double-camera touch screen mobile data terminal.

Background

In the prior practice teaching, the computer multimedia technology is widely adopted, for example, a computer network, a camera and a projector are utilized for remote teaching in the teaching; the computer multimedia technology integrates the characters, images, sound, video and animation, and integrates the characters, the images, the sound, the video and the animation by utilizing the information digitizing technology, so that the purposes of increasing the information quantity, friendly interface, simple and direct operation, convenient menu indication, convenient resource and information management image, convenience and high efficiency are achieved, the management grade is improved, the teaching key points can be better highlighted, the teaching difficulty is broken through, the courseware is convenient to carry, the storage is durable, the interest of students can be better stimulated, and the interactive character and advantage are provided.

At present, in some fine course teaching scenes such as circuit board soldering tin, jewelry design, embroidery technology and the like, video data are mainly displayed by teachers, teaching is performed in a manner of combining on-site manual operation and allowing students to go around, and therefore learning efficiency of the students is low. Considering that the hardware conditions available in different schools or classes have certain differences, the site conditions required by different types of courses are also different, for example, the arrangement of a multimedia room and a practical training room is greatly different, so that the adaptability of some existing teaching equipment is insufficient, and in order to improve the teaching efficiency of the classes, therefore, the patent provides the double-camera touch screen mobile data terminal capable of meeting the use requirements in the classes under different conditions.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a double-camera touch screen mobile data terminal, which solves the problem that the existing teaching equipment is difficult to meet the use requirements in classes under different conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-camera touch screen mobile data terminal comprises a terminal shell, a built-in power supply, a touch screen, a camera, an audio acquisition module, a loudspeaker and a wireless communication module; the terminal shell is provided with an HDMI interface, a network cable interface, a power supply interface, a TYPE-C interface and a plurality of functional keys, the TYPE-C interface is internally provided with a USB interface, and the functional keys comprise a power supply switch, a resolution adjusting key and the like; the wireless communication module comprises a WIFI module and a 5G communication module.

Preferably, the number of cameras is two, and the cameras at least comprise one of a high-definition lens and a wide-angle lens.

Preferably, the terminal housing further comprises an indicator light.

Preferably, the system further comprises a memory and a processor, wherein the memory is electrically connected with the processor.

Preferably, the terminal further comprises a support, and the support is detachably connected with the bottom of the terminal shell.

Preferably, universal wheels are arranged at the bottom of the bracket.

Compared with the prior art, the utility model provides a double-camera touch screen mobile data terminal, which has the following beneficial effects:

this two take touch-sensitive screen mobile data terminals that take through camera, audio acquisition module, TYPE-C interface, speaker and wireless communication module, can make this terminal can adapt to various fine course teaching such as circuit board soldering tin, jewelry design, embroidery technology, surgical suture, culinary art sculpture to satisfy the user demand in the class under the different conditions.

Drawings

FIG. 1 is a perspective view of a structure of a mobile data terminal with a double-camera touch screen;

fig. 2 is a rear view of a terminal housing in the present dual-camera touch screen mobile data terminal.

In the figure: 1. a terminal housing; 2. a touch screen; 3. a function key; 4. an indicator light; 5. a camera; 6. a TYPE-C interface; 7. an HDMI interface; 8. a network cable interface; 9. and a power interface.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides a two take shot area touch-sensitive screen mobile data terminal, includes terminal shell 1, built-in power, touch-sensitive screen 2, camera 5, audio acquisition module, speaker and wireless communication module, is equipped with HDMI interface 7, net twine interface 8, power source interface 9, TYPE-C interface 6 and multiple function button 3 on the terminal shell 1. Wherein: the built-in power supply is used for supplying power to the data terminal, and the power interface 9 is used for being connected with a power line to supply power to the built-in power supply; the camera 5 is used for shooting operation pictures of teachers and students; the audio acquisition module is used for acquiring the sound of a teacher and a student; the loudspeaker is used for outputting the sound of a teacher and a student; the wireless communication module is used for inputting external video and audio signals, outputting audio and video signals collected by the terminal, and transmitting files, data, control instructions and the like; the TYPE-C interface 6 is internally provided with a plurality of USB interfaces, can be used for accessing a USB flash disk, a USB electronic eyepiece, a microscope, an endoscope and other equipment, meets the requirements of various scenes, and is suitable for various fine course teaching such as circuit board soldering tin, jewelry design, embroidery technology, surgical stitching, cooking carving and the like; the HDMI 7 is used for externally connecting a high definition line, and can synchronize pictures to an all-in-one machine or other teaching display terminals, so that convenience and high efficiency are realized; the network cable interface 8 is used for externally connecting a network cable and providing a wired network connection mode. The function keys 3 include a power switch, a resolution adjustment key, and the like. The wireless communication module comprises a WIFI module and a 5G communication module, various modes of connecting networks are provided, and the wireless communication module is suitable for use requirements in classes under different conditions.

As shown in fig. 1-2, the number of cameras 5 is two, and the two cameras 5 can be connected with the terminal housing 1 through a universal hose so as to adjust the shooting angle; and the camera 5 at least comprises one of a high-definition lens and a wide-angle lens, so that the camera 5 can be the high-definition lens, the wide-angle lens or the high-definition lens and the wide-angle lens, and the two cameras 5 can be used for shooting the operation of students and teachers from a plurality of angles, so that the blind area of the sight is avoided. The terminal housing 1 further comprises an indicator lamp 4 for displaying the charging condition, the switching-on and switching-off condition and the like of the power supply. The multifunctional portable electronic device further comprises a memory and a processor, wherein the processor is a ARM1.5G four-core processor and is used for integrating a built-in power supply, a touch screen 2, a camera 5, an audio acquisition module, a loudspeaker, a wireless communication module, an HDMI (high-definition multimedia interface) 7, a network cable interface 8, a power supply interface 9, a TYPE-C interface 6, an indicator lamp 4, a plurality of functional keys 3 and other components; the memory is electrically connected with the processor and is used for storing the audio and video data received by the terminal and storing the recorded audio and video so as to be convenient for students and teachers to review.

The terminal system also comprises a bracket which can play a supporting role in practical training, so that operation pictures and sounds of teachers and students can be conveniently collected. The support is detachably connected with the bottom of the terminal shell 1, so that the terminal can be used independently or combined with the support, and is suitable for various courses. The bottom of support is equipped with the universal wheel, makes things convenient for this terminal of removal.

The working principle and the using flow of the utility model are as follows: connecting the mobile data terminal with an all-in-one machine, a television or other display equipment by using an HDMI (high definition multimedia interface) line, and displaying the operation details of a teacher on the mobile data terminal in real time on a large screen; shooting by a teacher at the mobile data terminal, and storing an operation picture in the terminal; recording a video by a teacher at the mobile data terminal, and recording and storing the audio and video of the operation picture in the terminal; the teacher can review and play the shot pictures and video files at the mobile data terminal.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The double-camera touch screen mobile data terminal is characterized by comprising a terminal shell, a built-in power supply, a touch screen, a camera, an audio acquisition module, a loudspeaker and a wireless communication module;

the terminal shell is provided with an HDMI interface, a network cable interface, a power supply interface, a TYPE-C interface and a plurality of functional keys, wherein the functional keys comprise a power supply switch and a resolution adjusting key;

the wireless communication module comprises a WIFI module and a 5G communication module.

2. A dual-camera touch screen mobile data terminal as in claim 1 wherein: the number of cameras is two, and the cameras at least comprise one of a high-definition lens and a wide-angle lens.

3. A dual-camera touch screen mobile data terminal as in claim 1 wherein: the terminal shell also comprises an indicator lamp.

4. A dual-camera touch screen mobile data terminal as in claim 1 wherein: the system also comprises a memory and a processor, wherein the memory is electrically connected with the processor.

5. A dual-camera touch screen mobile data terminal as in claim 1 wherein: the terminal also comprises a support, and the support is detachably connected with the bottom of the terminal shell.

6. The dual-camera touch screen mobile data terminal of claim 5, wherein: the bottom of the bracket is provided with a universal wheel.