Simulated load device for vehicle air conditioning controller

Abstract

The invention provides an artificial load device used for a vehicle-mounted air conditioner controller, and is characterized in that an artificial load wiring terminal in an air conditioner controller interface is connected with an I / O port of an artificial load module, a real load wiring terminal of the air conditioner controller interface is connected with a controller side wiring terminal of a real load interface, a monitoring end of the artificial load module is connected with an artificial load monitoring interface of a microprocessor module, a monitoring end of the real load interface is in one-way connection with a real load detection interface of the microprocessor module, an indicator light control interface of the microprocessor module is connected with an indicator light module, a Nixie tube control interface of the microprocessor module is connected with a Nixie tube module, a buzzer control interface of the microprocessor module is connected with the buzzer module, the air conditioner controller interface is connected with an air conditioner controller in an automobile, and the real load interface is connected with a real load module. The device overcomes the defects of too strong specificity and poor universality of existing vehicle-mounted air conditioner detection equipment.

Description

technical field [0001] The invention relates to a detection device for a vehicle-mounted air-conditioning controller, in particular to a simulated load device for developing and detecting a vehicle-mounted air-conditioning controller. Background technique [0002] As an important part of the car, the car air conditioner has become an indispensable part in modern cars. Vehicle air conditioning plays a vital role in the comfort of the vehicle riding environment. However, in the development process of the automotive air conditioner, each part is developed separately. In the process of developing the controller, the development of other parts of the air conditioner is often not completed or the developer cannot develop it in the presence of other parts of the air conditioner due to constraints. This brings additional difficulty to development, and developers cannot visually verify whether there is a problem with the developed software and hardware, and whether it meets the cust...

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the present invention is mainly the shortcomings of the existing vehicle-mounted air-conditioning detection equipment, which are too special and have poor versatility.

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