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Control system of vehicle air-conditioning

A control system and automotive air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, vehicle components, etc., can solve the problems of inability to enjoy the comfort of passengers and high cost, and achieve powerful functions, easy operation, The effect of comfort temperature perception

Inactive Publication Date: 2007-08-15
JIANGSU HUAFENG ELECTRIC CONTROL EQUIP FACTORY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The car air-conditioning system without a controller only has two options of cold and heat, which cannot bring comfort to the passengers; the fully automatic (that is, self-adjusting) car air-conditioning system is expensive and is mostly used in high-end cars

Method used

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  • Control system of vehicle air-conditioning

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Embodiment Construction

[0009] As shown in Figures 1 and 2, in order to solve the problems of mechanical knob operation and monotonous display in the existing air conditioning control system, especially the lack of abundant control functions, the present invention provides a touch-type keyboard operation that enriches the control functions and display interface air conditioning control system. The technical problems that need to be solved include the implementation of keyboard, LCD display and control algorithm. The PSoC Express of Cypress Semiconductor Corporation is the first development tool that can develop microcontroller design, is the development tool for PSoC (programmable system on chip) mixed-signal array, for this the present invention adopts this set of advanced embedded The system PSoC is used to design the circuit and algorithm software, and use its powerful functions to achieve the required goals.

[0010] First, using CapSense technology, PSoC's advanced capacitive touch-sensing inte...

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Abstract

The invention discloses an intelligent vehicle air-conditioning controlling system, comprising a compressor and an aerator or the like, wherein the compressor and the aerator are connected with a microcontroller of embedded system PsoC (mixed signal array of programmable on-chip system), and the invention uses CapSense (capacitor touch interface) technique of PSoC, and the invention uses capacitor check and touch keyboard to control and operate. The invention has simple operation, strong function, and abundant display information and nomination design, to supply convenient temperature feeling to user.

Description

technical field [0001] The invention relates to an intelligent automobile air-conditioning control system. Background technique [0002] According to the development process of domestic and foreign automotive air conditioners, they can be divided into three stages: automotive air conditioning systems without controllers, automotive air conditioning systems with controllers, and fully automatic automotive air conditioning systems. The car air-conditioning system without controller only has two options of cold and heat, which cannot bring comfortable enjoyment to the occupants; fully automatic (that is, self-adjusting) car air-conditioning system is costly and is mostly used in high-end cars. The intelligent car air-conditioning control system not only has the intelligent function of the automatic car air-conditioning control system, but also has the advantages of low cost of use and convenient maintenance. Therefore, it has the broadest market and is favored by many car manuf...

Claims

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Application Information

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IPC IPC(8): F24F11/00B60H1/32
Inventor 陈正扬吴敏杰吴德康吴军祥朱学林朱小春
Owner JIANGSU HUAFENG ELECTRIC CONTROL EQUIP FACTORY
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