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Electric car air conditioner system and control method thereof

An air-conditioning system and control method technology, which is applied to vehicle seats, vehicle parts, air handling equipment, etc., can solve problems such as vehicle theft, death, and children starting the vehicle at will, and achieve the effect of saving power and ensuring accuracy

Active Publication Date: 2015-12-16
济宁高新科达科技项目服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer, if a child or pet is left in the car, and after closing the door and the air conditioner for a period of time, the temperature inside the car is high enough to cause injury to the passengers or pets in the car, and even death in severe cases
[0003] However, sometimes, the car owner takes the initiative to put the child or pet in the car, and then goes out to deal with things by himself. At this time, if the car door is not closed or the car is turned off, the car may be stolen or the child will start the car at will. It may also lead to tragedy. At present, when the electric vehicle control system on the market is turned off, the air-conditioning system in the vehicle is all turned off. Tragedy still happens when inside the car

Method used

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Examples

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below:

[0039] In an embodiment of the present invention, an electric vehicle air-conditioning system is characterized in that it includes a power supply device, a general controller, a microprocessor, a pressure sensor, a register, a temperature sensor, an air-conditioning controller, an air-conditioning system, and a wireless signal receiving device, alarm;

[0040] The power supply device supplies power to the master controller, microprocessor, air-conditioning controller, air-conditioning system, pressure sensor, register, alarm, temperature sensor, and wireless signal receiver;

[0041] The master controller is electrically connected with the microprocessor, alarm, air conditioner controller, temperature sensor and wireless signal receiver;

[0042] The air conditioner controller is electrically connected with the air conditioner system to control the working state of the air conditioner;

[0043] The ...

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PUM

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Abstract

The invention discloses an electric car air conditioner system and a control method thereof. The control method for the electric car air conditioner system comprises the following steps that after a wireless signal receiver receives a door locking signal and a car door lock is closed, if the wireless signal receiver does not receive a signal for closing a microprocessor within the time T, a master controller sends a signal to the microprocessor, the microprocessor controls pressure sensors to start to work, and the master controller controls a temperature sensor to start to work; when first detection data detected by at least one pressure sensor are larger than initial data and the temperature detected by the temperature sensor reaches the first preset temperature, the master controller sends a control signal to an air conditioner controller; and after the air conditioner controller receives the control signal, the air conditioner system is controlled to start to carry out refrigeration. When it is detected that a passenger is closed inside a car and the temperature in the car reaches the preset value, the air conditioner system starts to carry out refrigeration, the passenger in the car is protected, and the tragedy caused by rising of the temperature in the car is prevented.

Description

technical field [0001] The invention relates to the technical field of electric vehicle air conditioning devices, in particular to an electric vehicle air conditioning system and a control method thereof. Background technique [0002] In summer, if a child or pet is left in the car, and after closing the door and the air conditioner for a period of time, the temperature inside the car is high enough to cause injury to the passengers or pets in the car, and even death in severe cases. [0003] However, sometimes, the car owner takes the initiative to put the child or pet in the car, and then goes out to deal with things by himself. At this time, if the car door is not closed or the car is turned off, the car may be stolen or the child will start the car at will. It may also lead to tragedy. At present, when the electric vehicle control system on the market is turned off, the air-conditioning system in the vehicle is all turned off. Tragedy still happens when inside the car. ...

Claims

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Application Information

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IPC IPC(8): B60H1/00B60N2/00
CPCB60H1/00742B60N2/002
Inventor 李学斌唐爱容李秋莲
Owner 济宁高新科达科技项目服务有限公司