CN104405674B - A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device - Google Patents
A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device Download PDFInfo
- Publication number
- CN104405674B CN104405674B CN201410792156.8A CN201410792156A CN104405674B CN 104405674 B CN104405674 B CN 104405674B CN 201410792156 A CN201410792156 A CN 201410792156A CN 104405674 B CN104405674 B CN 104405674B
- Authority
- CN
- China
- Prior art keywords
- power supply
- cooling system
- diode
- supply device
- electrically connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0292—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/068—Mechanical details of the pump control unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/85—Starting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
The present invention relates to the cooling system of vehicle, control the power supply device of device particularly to a kind of fan intelligent suitable in vehicle cooling system.The technical scheme is that: a kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device, including the audion for receiving generator operation signal, the relay being electrically connected between described transistor collector and external power supply and can turn on when described triode ON, it is series at the first diode between described relay and voltage end, inductance, is parallel to the multiple electric capacity between described voltage end and described earthing pole.The present invention effectively with the startup of electromotor, and can connect the power supply of blower fan.
Description
Technical field
The present invention relates to the cooling system of vehicle, control the power supply device of device particularly to a kind of fan intelligent suitable in vehicle cooling system.
Background technology
The blower fan of vehicle of the prior art, is typically all the output shaft by electromotor and is connected with the power shaft belt of blower fan, thus realizing the operating of blower fan, this kind of fan operation mode, making blower fan distribution limitation on vehicle relatively big, energy consumption is also relatively big, also dispels the heat unsatisfactory.
Summary of the invention
It is an object of the invention to provide a kind of fan intelligent suitable in vehicle cooling system and control the power supply device of device, it is possible to effectively with the startup of electromotor, and connect the power supply of blower fan.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device,
Including
For receiving the audion of generator operation signal,
The relay being electrically connected between described transistor collector and external power supply and can turn on when described triode ON,
It is series at the first diode between described relay and voltage end, inductance,
It is parallel to the multiple electric capacity between described voltage end and described earthing pole.
Preferred as the present invention, this kind of power supply device also includes
The first resistance being electrically connected between base stage and the colelctor electrode of described audion and be serially connected and the second resistance,
It is electrically connected at the 3rd resistance between described transistor base and generating pole,
It is parallel to the second diode of described relay,
One end is electrically connected between described second diode and described inductance the 3rd diode of other end ground connection.
In sum, the method have the advantages that circuit structure of the present invention is simple, it is easy to implement；Effectively with the startup of electromotor, and the power supply of blower fan can be connected；After engine start, triode ON is so that relay turns on, and then makes voltage end start working；First diode has the effect of current limliting and reverse connecting protection；And the 3rd diode has the effect of overvoltage protection.
Accompanying drawing explanation
Fig. 1 is embodiment circuit theory diagrams；
Fig. 2 is power supply device circuit theory schematic diagram；
Fig. 3 is senser element circuit theory schematic diagram；
Fig. 4 controls device circuit theory schematic diagram；
Fig. 5 is operating device circuit theory schematic diagram.
In figure, 11, audion, 21, relay, the 31, first diode, the 32, second diode, the 33, the 3rd diode, 34, inductance, 35, electric capacity, the 41, first resistance, the 42, second resistance, the 43, the 3rd resistance.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in scope of the presently claimed invention.
Embodiment: a kind of fan intelligent suitable in vehicle cooling system controls device, as Figure 1-5, is electrically connected with the operating device controlling device and the electric connection of described control device including power supply device, senser element and described senser element.
Described power supply device, as in figure 2 it is shown, include
For receiving the audion 11 of generator operation signal,
The relay 21 being electrically connected between described audion 11 colelctor electrode and external power supply and can turn on when described audion 11 turns on,
It is series at the first diode 31 between described relay 21 and voltage end, inductance 34,
It is parallel to the multiple electric capacity 35 between described voltage end and described earthing pole,
The first resistance 41 and the second resistance 42 being electrically connected between base stage and the colelctor electrode of described audion 11 and being serially connected,
It is electrically connected at the 3rd resistance 43 between described audion 11 base stage and generating pole,
It is parallel to the second diode 32 of described relay 21,
One end is electrically connected between described second diode 32 and described inductance 33 the 3rd diode 33 of other end ground connection.
Described senser element, as shown in Figure 3；Described control device, as shown in Figure 4；Described operating device, as shown in Figure 5.
Each blower fan should have independent drive motor；By the detection to ambient temperature of the thermal resistance in senser element, it is achieved the intelligence of blower fan is opened and shutoff；The present embodiment by the setting of multiple control devices and operating device, can be beneficial to the different blower fan of realization and open and judgement under corresponding temperature；And the realization of the present embodiment, it is possible to it is more conducive to blower fan rational deployment on vehicle.
Claims (1)
1. the power supply device of the fan intelligent control device being applicable to vehicle cooling system, it is characterised in that
Including
For receiving the audion (11) of generator operation signal,
It is electrically connected at described audion (11) between colelctor electrode and external power supply and the relay (21) that can turn on when described audion (11) turns on,
It is series at the first diode (31) between described relay (21) and voltage end, inductance (34),
It is parallel to the multiple electric capacity (35) between described voltage end and earthing pole；This power supply device also includes
The first resistance (41) being electrically connected between base stage and the colelctor electrode of described audion (11) and be serially connected and the second resistance (42),
It is electrically connected at the 3rd resistance (43) between described audion (11) base stage and generating pole,
It is parallel to second diode (32) of described relay (21),
One end is electrically connected at the 3rd diode (33) of other end ground connection between described second diode (32) and described inductance (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792156.8A CN104405674B (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792156.8A CN104405674B (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405674A CN104405674A (en) | 2015-03-11 |
| CN104405674B true CN104405674B (en) | 2016-06-29 |
Family
ID=52643328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792156.8A Active CN104405674B (en) | 2014-12-19 | 2014-12-19 | A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405674B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB603896A (en) * | 1944-12-12 | 1948-06-24 | Westinghouse Brake & Signal | Improvements relating to railway communication apparatus |
| GB737617A (en) * | 1952-09-30 | 1955-09-28 | Westinghouse Air Brake Co | Improvements relating to impulse coded carrier remote control systems |
| CN2182265Y (en) * | 1993-11-15 | 1994-11-09 | 曹恒 | Temperature-controlling fan clutch for engine |
| CN101251056B (en) * | 2007-12-21 | 2011-10-05 | 华夏龙晖（北京）汽车电子科技有限公司 | Engine electric-controlled unit |
| CN102155342B (en) * | 2011-03-04 | 2012-12-12 | 广州金升阳科技有限公司 | Power supply circuit for automobile |
| CN102929167A (en) * | 2012-09-26 | 2013-02-13 | 湖南大学 | Finished automobile intelligent controller of journey increasing type electromobile |
| CN203206112U (en) * | 2013-03-27 | 2013-09-18 | 比亚迪股份有限公司 | Vehicle voltage-stabilizing circuit |
| CN204371735U (en) * | 2014-12-19 | 2015-06-03 | 浙江比洛德传动技术有限公司 | A kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system |
-
2014
- 2014-12-19 CN CN201410792156.8A patent/CN104405674B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405674A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104218531A (en) | Short circuit protecting circuit and method | |
| CN103425057A (en) | Switch circuit and electronic device with same | |
| CN205249042U (en) | Reduce switching power supply input impulse current's circuit | |
| CN106968978A (en) | Data center's fan control circuitry | |
| CN204738991U (en) | Fan control and protection circuit | |
| CN204732855U (en) | A kind of motor over-temperature controller | |
| CN104405674B (en) | A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device | |
| CN103414225A (en) | Electric vehicle charger with temperature-control fan | |
| CN104454614B (en) | A kind of fan intelligent being applicable to vehicle cooling system controls the control device of device | |
| CN104389806B (en) | A kind of fan intelligent control device that is applicable to vehicle cooling system | |
| CN204371735U (en) | A kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system | |
| CN204286627U (en) | A kind of senser element being applicable to the fan intelligent control device of vehicle cooling system | |
| CN204179837U (en) | A kind of heat abstractor of glass lifter motor | |
| CN204371736U (en) | A kind of fan intelligent control gear being applicable to vehicle radiation system | |
| CN204340665U (en) | A kind of passenger vehicle cooling system | |
| CN203406647U (en) | Electric car charger with temperature control fan | |
| CN107093886A (en) | It is a kind of to be embedded in solar powered network from the voltage security power supply circuit become in device | |
| CN204357739U (en) | A kind of control means being applicable to the fan intelligent control gear of vehicle radiation system | |
| CN203813714U (en) | Motor driving device and frequency-conversion household electrical appliance | |
| CN203851016U (en) | A time-delay soft start circuit used for BOOST-PFC | |
| CN207321110U (en) | One kind powers on buffer circuit | |
| CN104442356B (en) | A kind of car cooling system | |
| CN204371733U (en) | A kind of fan intelligent control gear being applicable to vehicle radiation system | |
| CN104405672B (en) | A kind of fan intelligent suitable in vehicle cooling system controls device | |
| CN204354807U (en) | A kind of passenger vehicle cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000, Zhejiang Wuxing District, Huzhou City, eight Li Zhen, Wuxing science and Technology Innovation Park standard factory building, building 8, 1-2 Patentee after: Zhejiang Bilold New Energy Co., Ltd. Address before: 313000, Zhejiang Wuxing District, Huzhou City, eight Li Zhen, Wuxing science and Technology Innovation Park standard factory building, building 8, 1-2 Patentee before: ZHEJIANG BELORD DRIVE TECHNOLOGY CO., LTD. |