CN203300064U - Teaching machine for artistic oral training of student - Google Patents

Abstract

Art oral training teaching machine for students. If the students are not good at words and speak hesitantly, it will be difficult to complete the tasks in the future work. At present, there is no special teacher's computer for students' artistic oral English, and most of them simply use amplifiers and other equipment, which cannot be used for comparative training. The composition of the utility model includes: a casing ( 1 ), one side of the casing is equipped with two telescopic rods ( 3 ) through a fixing piece ( 2 ), and a horizontal rod ( 4 ) is passed between the telescopic rods connection, universal wheels ( 5 ) are installed on the bottom of the casing , electronic circuit boards are installed inside the casing, and the electronic circuit boards are respectively connected with the speaker ( 6 ), the voltage stabilizing circuit, and the volume adjustment potentiometer , a recording device, and a wireless signal transmitting device, the voltage stabilizing circuit is connected to a power circuit, and the speaker is connected to an optical disc drive ( 8 ) through an audio amplifier . The utility model is used for artistic oral language training of students.

Description

Art oral training teaching machine for students

Technical field:

The utility model relates to a teaching machine for artistic oral language training for students.

Background technique:

One of the indispensable tools for human beings in the formation of disseminated information is language. Having a good artistic spoken language will make teachers and students hear their voices, move their sentences, make metaphors appropriate, and speak well. If teachers cannot quickly and accurately convert their "internal language" into an "external language" that is easy for students to accept, they will "talk here, but intend there". In this way, the expected effect and teaching purpose cannot be achieved. If students are not good at words, speak hesitantly and incoherently, just like "dumplings poured into a teapot", then even if they are knowledgeable, it will be difficult to complete the tasks in future work.

At present, there is no special teacher's computer for students' artistic oral English, and most of them simply use amplifiers and other equipment, which cannot be used for comparative training. The power supply uses alternating current, and when the power supply is limited, it will be inconvenient for the teacher to teach.

Invention content:

The purpose of the utility model is to provide a portable and easy-to-disassemble artistic oral language training teaching machine for students.

Above-mentioned purpose realizes by following technical scheme:

A teaching machine for artistic oral English training for students, which consists of: a casing, one side of the casing is equipped with two telescopic rods through a fixing piece, and the telescopic rods are connected by a cross bar. Universal wheels are installed on the bottom of the casing, and electronic circuit boards are installed inside the casing, and the electronic circuit boards are respectively connected with speakers, voltage stabilizing circuits, volume adjustment potentiometers, recording devices, and wireless signal transmitting devices. The voltage stabilizing circuit is connected with the power supply circuit, and the speaker is connected with the CD driver through the audio amplifier.

As for the teaching machine for artistic oral English training for students, the casing has a volume adjustment knob, a reset switch, a power switch, and a recording button, and the volume adjustment knob is connected to the volume adjustment potentiometer.

The student art spoken language training teaching machine, the top of the casing has a handle, one side of the casing is fixed with a wireless microphone, the casing has a battery slot, and the battery slot is installed There are storage battery and USB interface.

In the student's artistic oral language training teaching machine, red LED lights, green LED lights, and yellow LED lights are installed on the casing.

Beneficial effect:

The utility model is equipped with a wireless signal transmitting device inside, which can send the audio data stored in the teacher's computer to the student's computer in the student's pocket; it can record the training voice of the students during training through the recording device installed inside the utility model. Compared with standard spoken English, it is convenient for students to train.

In the utility model, when replacing the battery, the battery can be directly removed from the battery slot, which is convenient and quick to replace, and eliminates the complicated steps of disassembling and assembling the shell; It is connected with a crossbar. When carrying, pull out the telescopic rod, hold the crossbar with your hand to tilt the teaching machine slightly, and use the universal wheels installed under the teaching machine to move the teaching machine when pulling the crossbar, which is convenient for users to carry.

The utility model plays the learning materials through the CD drive disc, and enlarges the volume through the loudspeaker, which is convenient for learning in a large classroom.

The utility model has a USB interface, can read audio data in an external storage device, and can use teaching materials more widely.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model.

Detailed ways:

Example 1:

A teaching machine for students' artistic spoken language training, which consists of: a casing 1, one side of the casing is equipped with two telescopic rods 3 through a fixing part 2, and the telescopic rods are connected by a cross bar 4, The universal wheel 5 is installed on the bottom of the casing, and the electronic circuit board is installed inside the casing, and the electronic circuit board is connected with the speaker 6, voltage stabilizing circuit, volume adjustment potentiometer, recording device, wireless signal respectively. The transmitting device is connected, the voltage stabilizing circuit is connected with the power supply circuit, and the speaker is connected with the CD driver 7 through the audio amplifier.

Example 2:

According to the teaching machine for students' artistic oral English training described in Embodiment 1, the casing has a volume adjustment knob, a reset switch, a power switch, and a recording button, and the volume adjustment knob is connected to the volume adjustment potentiometer.

Example 3:

According to embodiment 1 or 2 described student artistic spoken language training teaching machine, described casing top has handle 8, and one side of described casing is fixed with wireless microphone 9, and described casing has battery groove , a storage battery and a USB interface are installed in the battery slot.

Example 4:

According to the teaching machine for students' artistic oral English training described in embodiment 1 or 2, red LED lights, green LED lights, and yellow LED lights are installed on the casing.

Claims (4)

1. A teaching machine for student art spoken language training, which consists of: a casing, characterized in that: one side of the casing is equipped with 2 telescopic rods through a fixing piece, and a cross bar is passed between the telescopic rods connection, universal wheels are installed on the bottom of the casing, and electronic circuit boards are installed inside the casing, and the electronic circuit boards are respectively connected to the speaker, the voltage stabilizing circuit, the volume adjustment potentiometer, the recording device, the wireless signal The transmitting device is connected, the voltage stabilizing circuit is connected with the power supply circuit, and the speaker is connected with the optical disk drive through the audio amplifier. 2. The student art spoken language training teaching machine according to claim 1 is characterized in that: a volume adjustment knob, a reset switch, a power switch, and a recording button are arranged on the described casing, and the described volume adjustment knob is connected with the described volume adjustment knob. Volume adjustment potentiometer connection. 3. The art oral language training teaching machine for students according to claim 1 or 2, characterized in that: the top of the casing has a handle, a side of the casing is fixed with a wireless microphone, and the casing There is a battery slot on the top, and a storage battery and a USB interface are installed in the battery slot. 4. The art oral language training teaching machine for students according to claim 1 or 2, characterized in that: red LED lights, green LED lights, and yellow LED lights are installed on the casing.

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