CN204371736U - A kind of fan intelligent control gear being applicable to vehicle radiation system - Google Patents
A kind of fan intelligent control gear being applicable to vehicle radiation system Download PDFInfo
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- CN204371736U CN204371736U CN201420808661.2U CN201420808661U CN204371736U CN 204371736 U CN204371736 U CN 204371736U CN 201420808661 U CN201420808661 U CN 201420808661U CN 204371736 U CN204371736 U CN 204371736U
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- electrically connected
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- relay
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Abstract
The utility model relates to the radiation system of vehicle, particularly a kind of fan intelligent control gear being applicable to vehicle radiation system.The utility model is achieved by the following technical programs: a kind of fan intelligent control gear being applicable to vehicle radiation system, comprises power supply device, sensing means, the running device that is electrically connected with control means with described sensing means, is electrically connected with described control means; The utility model is beneficial to environmentally temperature and realizes opening and shutoff of intelligent control blower fan.
Description
Technical field
The utility model relates to the radiation system of vehicle, particularly a kind of fan intelligent control gear being applicable to vehicle radiation system.
Background technique
The blower fan of vehicle of the prior art, is all generally be connected with the input shaft belt of blower fan by the output shaft of motor, thus realizes the running of blower fan, this kind of fan operation mode, make the distribution narrow limitation of blower fan on vehicle comparatively large, energy consumption is also comparatively large, also dispels the heat unsatisfactory.
Model utility content
The purpose of this utility model is to provide a kind of fan intelligent control gear being applicable to vehicle radiation system, is beneficial to environmentally temperature and realizes opening and shutoff of intelligent control blower fan.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of fan intelligent control gear being applicable to vehicle radiation system, comprises power supply device, sensing means, the running device that is electrically connected with control means with described sensing means, is electrically connected with described control means;
Described power supply device comprises
For receiving the first triode of generator operation signal,
To be electrically connected between described first transistor collector and ABAP Adapter and can the first relay of the conducting when described first triode ON,
Be series at diode, the inductance between described first relay and voltage end,
Be parallel to the multiple electric capacity between described voltage end and described earth electrode;
Described sensing means comprises
First transport and placing device of mutual series connection and the second transport and placing device,
Be electrically connected at the thermal resistor between voltage end and described first transport and placing device electrode input end,
Be electrically connected at described second transport and placing device negative input for regulating the resistance of described second transport and placing device output voltage values;
Described control means comprises
The comparator that negative input and described second transport and placing device output terminal are electrically connected,
Be electrically connected on described comparator electrode input end for setting the resistance of described comparator electrode input end magnitude of voltage,
Be electrically connected on the second triode that described comparator output terminal turns off when this output terminal output low level,
G pole to be electrically connected between voltage end and described second transistor collector and the first metal-oxide-semiconductor of the conducting when described second triode turns off,
Be electrically connected at the second relay of described first metal-oxide-semiconductor D pole and the conducting when described first metal-oxide-semiconductor conducting;
Described running device comprises
At least two blower fans,
When turning off, described blower fan connected mutually and in conducting, described blower fan be mutually related the 3rd relay,
D pole is electrically connected on described 3rd relay coil and G pole is electrically connected on the second metal-oxide-semiconductor of described first metal-oxide-semiconductor D pole.
In sum, the utility model has following beneficial effect: the utility model circuit structure is simple, easy to implement; Each blower fan should have independently drive motor; By the detection of thermal resistor to ambient temperature, the intelligence realizing blower fan is opened and shutoff; The utility model can make the conducting thus realize the parallel running of two blower fans, to improve radiating efficiency due to the rising of the first metal-oxide-semiconductor D electrode potential of the second metal-oxide-semiconductor with the rising of ambient temperature; And realization of the present utility model, the rational deployment of blower fan on vehicle can be more conducive to.
Accompanying drawing explanation
Fig. 1 is embodiment's circuit theory diagrams;
Fig. 2 is power supply device circuit theory schematic diagram;
Fig. 3 is sensing means circuit theory schematic diagram;
Fig. 4 is control means circuit theory schematic diagram;
Fig. 5 is running device circuit theory schematic diagram.
In figure, the 11, first triode, the 12, second triode, 13, the 3rd triode, the 14, the 4th triode, the 21, first relay, 22, the second relay, the 23, the 3rd relay, the 31, first transport and placing device, 32, the second transport and placing device, 4, thermal resistor, 5, comparator, the 61, first metal-oxide-semiconductor, 62, the second metal-oxide-semiconductor, 7, blower fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: a kind of fan intelligent control gear being applicable to vehicle radiation system, as Figure 1-5, comprises power supply device, sensing means, the running device that is electrically connected with control means with described sensing means, is electrically connected with described control means.
Described power supply device, as shown in Figure 2, comprises
For receiving the first triode 11 of generator operation signal,
To be electrically connected between described first triode 11 collector electrode and ABAP Adapter and can the first relay 21 of the conducting when described first triode 11 conducting,
Be series at diode, the inductance between described first relay 21 and voltage end,
Be parallel to the multiple electric capacity between described voltage end and described earth electrode.
The setting of power supply device makes embodiment's whole system start with the dynamic startup of vehicle power generation.
Described sensing means, as shown in Figure 3, comprises
First transport and placing device 31 and the second transport and placing device 32 of mutual series connection,
Be electrically connected at the thermal resistor 4 between voltage end and described first transport and placing device 31 electrode input end,
Be electrically connected at described second transport and placing device 32 negative input for regulating the resistance of described second transport and placing device 32 output voltage values.
The setting of sensing means, effectively converts temperature signal to stable voltage signal.
Described control means, as shown in Figure 4, comprises
The comparator 5 that negative input and described second transport and placing device 32 output terminal are electrically connected,
Be electrically connected on described comparator 5 electrode input end for setting the resistance of described comparator 5 electrode input end magnitude of voltage,
Be electrically connected on the second triode 12 that described comparator 5 output terminal turns off when this output terminal output low level,
G pole to be electrically connected between voltage end and described second triode 12 collector electrode and the first metal-oxide-semiconductor 61 of the conducting when described second triode 12 turns off,
Be electrically connected at described first metal-oxide-semiconductor 61D pole and the second relay 22 of the conducting when described first metal-oxide-semiconductor 61 conducting.
The setting of control means, is conducive to effectively realizing blower fan opening and shutting off at a certain temperature.
Described running device, as shown in Figure 5, comprises
At least two blower fans 7, the present embodiment is two blower fans 7,
The mutually series connection and two described blower fans 7 are mutually related the 3rd relay 23 in conducting of two described blower fans 7 is made when turning off,
D pole is electrically connected on described 3rd relay 23 coil and G pole is electrically connected on the second metal-oxide-semiconductor 62 of described first metal-oxide-semiconductor D pole.
The setting of running device, can the change of environmentally temperature, effectively realizes series running and the parallel running of blower fan 7.
Claims (1)
1. be applicable to a fan intelligent control gear for vehicle radiation system, it is characterized in that, comprise power supply device, sensing means, the running device that is electrically connected with control means with described sensing means, is electrically connected with described control means;
Described power supply device comprises
Earth electrode,
For receiving first triode (11) of generator operation signal,
Be electrically connected at described first triode (11) between collector electrode and ABAP Adapter and can first relay (21) of the conducting when described first triode (11) conducting,
Be series at diode, the inductance between described first relay (21) and voltage end,
Be parallel to the multiple electric capacity between described voltage end and described earth electrode;
Described sensing means comprises
First transport and placing device (31) and second transport and placing device (32) of mutual series connection,
Be electrically connected at the thermal resistor (4) between voltage end and described first transport and placing device (31) electrode input end,
Be electrically connected at described second transport and placing device (32) negative input for regulating the resistance of described second transport and placing device (32) output voltage values;
Described control means comprises
The comparator (5) that negative input and described second transport and placing device (32) output terminal are electrically connected,
Be electrically connected on described comparator (5) electrode input end for setting the resistance of described comparator (5) electrode input end magnitude of voltage,
Be electrically connected on the second triode (12) that described comparator (5) output terminal turns off when this output terminal output low level,
G pole to be electrically connected between voltage end and described second triode (12) collector electrode and first metal-oxide-semiconductor (61) of the conducting when described second triode (12) turns off,
Be electrically connected at described first metal-oxide-semiconductor (61) D pole and second relay (22) of the conducting when described first metal-oxide-semiconductor (61) conducting;
Described running device comprises
At least two blower fans (7),
Described blower fan (7) mutually series connection and described blower fan (7) is mutually related the 3rd relay (23) in conducting is made when turning off,
D pole is electrically connected on described 3rd relay (23) coil and G pole is electrically connected on second metal-oxide-semiconductor (62) of described first metal-oxide-semiconductor D pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808661.2U CN204371736U (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent control gear being applicable to vehicle radiation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808661.2U CN204371736U (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent control gear being applicable to vehicle radiation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371736U true CN204371736U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808661.2U Withdrawn - After Issue CN204371736U (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent control gear being applicable to vehicle radiation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204371736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389806A (en) * | 2014-12-19 | 2015-03-04 | 浙江比洛德传动技术有限公司 | Intelligent fan control device suitable for vehicle cooling system |
-
2014
- 2014-12-19 CN CN201420808661.2U patent/CN204371736U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389806A (en) * | 2014-12-19 | 2015-03-04 | 浙江比洛德传动技术有限公司 | Intelligent fan control device suitable for vehicle cooling system |
| CN104389806B (en) * | 2014-12-19 | 2016-05-11 | 浙江比洛德传动技术有限公司 | A kind of fan intelligent control device that is applicable to vehicle cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |