Fan assembly, signal sampling method applied to the fan assembly and automobile

A signal sampling and fan technology, applied in the direction of machine/engine, mechanical equipment, pump control, etc., can solve the problems of signal waveform distortion, affecting accurate fan control, signal interference, etc., to achieve the effect of improving accuracy
CN103742435BActive Publication Date: 2016-04-27SUZHOU INDAL PARK ELION TECH
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SUZHOU INDAL PARK ELION TECH
Publication Date
2016-04-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a fan component, a signal sampling method applied to the fan component and an automobile. The fan component comprises a fan, a motor driving the fan and a controller connected with the motor. A filter is connected between the controller and the motor. By the filter disposed between the controller and the motor, the invalid signals generated at the bus interface of the controller are effectively eliminated, and fan control accuracy is increased. Some effective control signals are inevitably filtered while invalid signals are filtered, thus the signal sampling method is provided correspondingly. Signal sampling is performed after time delay is preset on wavebands requiring sampling, the control signals with waveform front end distortion can be effectively avoided from being read, the completeness and reliability of the sampled control waveforms can be guaranteed, and fan component control accuracy is increased.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of automobile manufacturing, in particular to a fan assembly used in an automobile cooling system, a signal sampling method applied to the fan assembly, and an automobile using the fan assembly. Background technique

[0002] In the process of designing and manufacturing passenger cars, the heat dissipation system is an important part, and the fan assembly in the heat dissipation system is a core of the heat dissipation system, so it is particularly important to ensure its efficient and stable operation.

[0003] The fan assembly includes a fan, a motor that drives the fan, and a controller connected to the motor. In an improved design, in order to increase the degree of integration, the fan controllers of multiple fan assemblies will be integrated into a single integrated module to improve the performance of the fan. components work more efficiently and reduce the manufacturing cost of the car. However, in ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More