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Portable air door actuator controller of automobile air conditioner

A technology of automotive air conditioners and actuators, which is applied to vehicle components, air handling equipment, heating/cooling equipment, etc., and can solve the problems of not being able to fine-tune the damper angle, affecting efficiency, and inaccurate positioning

Active Publication Date: 2017-07-14
SOUTH AIR INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing automotive air conditioner damper actuator driving devices are directly driven by the power supply. Although the purpose of driving the damper actuator can be achieved, there are still the following deficiencies: only the feedback voltage of the damper actuator is included, but the feedback voltage of the damper actuator cannot be passed. The voltage shows the position of the damper; the actuator motor can only be controlled by turning on and off the power supply, and the positioning is not accurate enough to meet the requirements of fine-tuning the damper angle; the forward and reverse of the damper can only be controlled by reversely connecting the positive and negative poles of the power supply. Facilitate operation, affect efficiency when conducting air conditioning experiments

Method used

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  • Portable air door actuator controller of automobile air conditioner
  • Portable air door actuator controller of automobile air conditioner
  • Portable air door actuator controller of automobile air conditioner

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Embodiment

[0054] A portable automobile air conditioner damper actuator controller, characterized in that it includes a microprocessor, a power supply module connected to the microprocessor, an operation panel module connected to the microprocessor, and a The damper actuator motor drive module connected to the controller;

[0055] The microprocessor is used to analyze and process the data input by the operation panel, and send control instructions to the damper actuator motor drive module; the circuit connection of the microprocessor is as follows: image 3 shown;

[0056] Described power supply module is used for providing power supply to microprocessor; The circuit connection of power supply is as follows Figure 4 shown;

[0057] The operation panel module is used to input the operating instructions of the operator into the microprocessor; the operation panel module is provided with a switch button, and the switch button is used to control the switch of the power supply; the operati...

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Abstract

The invention discloses a portable air door actuator controller of an automobile air conditioner The portable air door actuator controller of the automobile air conditioner comprises a microprocessor, a power module, an operation panel module and an air door actuator motor drive module, wherein the power module is connected with the microprocessor, the operation panel module is connected with the microprocessor, and the air door actuator motor drive module is connected with the microprocessor. The portable air door actuator controller of the automobile air conditioner has a feedback function, and thus the operating position of an air door can be accurately control by displaying the feedback voltage; two modes of fine adjustment and rough adjustment can be realized for air door drive, and the requirement for moving the air door to any place is met; a human-computer interaction interface is included, the positive and reverse rotation function for the air door can be achieved through buttons; size is small and exquisite, the battery supplies the power, an external power supply is not needed, and the portable air door actuator controller of the automobile air conditioner can also be used on automobile conveniently.

Description

technical field [0001] The invention relates to the field of automobile air-conditioning damper control, in particular to a portable automobile air-conditioning damper actuator controller. Background technique [0002] At present, most of the existing automotive air conditioner damper actuator driving devices are directly driven by the power supply. Although the purpose of driving the damper actuator can be achieved, there are still the following deficiencies: only the feedback voltage of the damper actuator is included, but the feedback voltage of the damper actuator cannot be passed. The voltage shows the position of the damper; the actuator motor can only be controlled by turning on and off the power supply, and the positioning is not accurate enough to meet the requirements of fine-tuning the damper angle; the forward and reverse of the damper can only be controlled by reversely connecting the positive and negative poles of the power supply. It is beneficial to the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/34
CPCB60H1/34B60H2001/3471Y02T10/88
Inventor 文选张军王迪
Owner SOUTH AIR INT
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