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A power supply device suitable for fan intelligent control device of vehicle heat dissipation system

A technology of cooling system and intelligent control, applied in pump control, pump device, engine function, etc., can solve the problems of high energy consumption, limited fan distribution, unsatisfactory heat dissipation, etc., to achieve the effect of simple circuit structure and easy implementation

Active Publication Date: 2016-06-29
ZHEJIANG BELORD DRIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fan of the vehicle in the prior art is generally connected by the output shaft of the engine and the input shaft of the fan to realize the operation of the fan. This kind of fan operation mode makes the distribution of the fan on the vehicle more restrictive and can The power consumption is also large, and the heat dissipation is not ideal

Method used

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  • A power supply device suitable for fan intelligent control device of vehicle heat dissipation system
  • A power supply device suitable for fan intelligent control device of vehicle heat dissipation system
  • A power supply device suitable for fan intelligent control device of vehicle heat dissipation system

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Experimental program
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Effect test

Embodiment

[0024] Embodiment: A fan intelligent control device suitable for a vehicle heat dissipation system, such as Figure 1-5 As shown, it includes a power supply device, a sensor device, a control device electrically connected to the sensor device, and an operating device electrically connected to the control device.

[0025] The power supply device, such as figure 2 Shown, including

[0026] Transistor 11 for receiving the working signal of the generator,

[0027] A relay 21 that is electrically connected between the collector of the transistor 11 and an external power source and can be turned on when the transistor 11 is turned on,

[0028] The first diode 31 and the inductor 34 connected in series between the relay 21 and the voltage terminal,

[0029] A plurality of capacitors 35 connected in parallel between the voltage terminal and the ground electrode,

[0030] A first resistor 41 and a second resistor 42 electrically connected between the base and collector of the triode 11 and conn...

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PUM

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Abstract

The invention relates to a vehicle cooling system, in particular to a power supply device of an intelligent fan control device applicable to the vehicle cooling system. The technical scheme is as follows: the power supply device of the intelligent fan control device applicable to the vehicle cooling system comprises a triode, a relay, a first diode, an inductor and a plurality of capacitors, wherein the triode is used for receiving a working signal of a generator, the relay is electrically connected between a collector of the triode and an external power supply and can be switched on when the triode is switched on, the first diode and the inductor are connected between the relay and a voltage end in series, and the plurality of capacitors are connected between the voltage end and a ground electrode in parallel. By the aid of the power supply device, a fan can be effectively switched on along with the start of the generator.

Description

Technical field [0001] The invention relates to a heat dissipation system of a vehicle, in particular to a power supply device of a fan intelligent control device suitable for the heat dissipation system of a vehicle. Background technique [0002] The fan of the vehicle in the prior art is generally connected by the output shaft of the engine and the input shaft of the fan to realize the operation of the fan. This kind of fan operation mode makes the fan layout on the vehicle more limited and can The consumption is also large, and the heat dissipation is not ideal. Summary of the invention [0003] The purpose of the present invention is to provide a power supply device suitable for a fan intelligent control device of a vehicle heat dissipation system, which can effectively switch on the power supply of the fan following the start of the engine. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solution: a power supp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D27/00
CPCF04D25/068F04D27/0292F05D2260/85
Inventor 吴泽滨陈浩沈董董姚荣根
Owner ZHEJIANG BELORD DRIVE TECH