Auto Audio System Teaching board
Product Overview:
Applying real auto audio system as the basis, this board can fully display the structural composition and working process of auto audio system and satisfy the teaching needs of structure, working principle, fault setting and diagnosis. It is applicable to the theoretical learning and practice operation for secondary and higher vocational technical schools in terms of auto audio system.
Main Components:
Auto audio assembly (including radio, DVD, CD and tape recorder), left front door loudspeaker, right front door loudspeaker, left back door loudspeaker, right back door loudspeaker, car amplifier, subwoofer, back-up lamp switch, power amplifier, automatic antenna, fault setting and clearing box, circuit diagram, DCI2V power supply, computer color schematics panel, fault setting and clearing system, control panel, mobile bench, supporting user's manual and experimental guide book etc.
Main Functions:
1. Applying auto audio system as the basis, it can fully display the structure, working principle and working process of auto audio system;
2. Testing terminal installed on the board is used to test electrical signal of each pin and electrical appliance, e.g. resistance, voltage, current and frequency, etc;
3. The face panel made of aluminum plate with computer engraved colored schematic diagram is beautiful, durable and convenient for students to analyze and understand the working process of auto audio system;
4. Fault setting function can set the manual fault setting switch, intelligent multi-function integrated unit system or intelligent fault setting assessment system according to user's choice (equipped with communication interface or network interface);
5. After fault setting, students can find location and content of faults by using special instruments and through fault diagnosis and clearing practices; 6. It is applicable to training and evaluation in each level;
7. User can add corresponding functions as required.
Manufacture Technique:
I. Nylon universal casters: With diameter of 75mm and width of 35mm, the universal caster mobile device with locking function is easy moving and convenient for teaching:
2. The bench welded by GB-quality steel and the panel steel cabinet formed by stamping are treated with high grade automotive high-temperature baking finish, beautiful and durable;
3. Plate in schematic circuit diagram: aluminum plate 4mm thick; material for test cabinet: cold plate maintenance fledoor 1.2 mm thick;
4. Testing terminal: 8mm stainless terminal; 5. 6mm LED indicator lamp:
6. Overall dimension: 1260x850 x 1800mm.