CN104405674A - Power supply device of intelligent fan control device applicable to vehicle cooling system - Google Patents
Power supply device of intelligent fan control device applicable to vehicle cooling system Download PDFInfo
- Publication number
- CN104405674A CN104405674A CN201410792156.8A CN201410792156A CN104405674A CN 104405674 A CN104405674 A CN 104405674A CN 201410792156 A CN201410792156 A CN 201410792156A CN 104405674 A CN104405674 A CN 104405674A
- Authority
- CN
- China
- Prior art keywords
- power supply
- triode
- supply device
- diode
- relay
- 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.)
- Granted
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 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
The present invention relates to the radiation system of vehicle, particularly a kind of power supply device being applicable to the fan intelligent control gear of 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.
Summary of the invention
The object of this invention is to provide a kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system, effectively with the startup of motor, and the power supply of blower fan can be connected.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system,
Comprise
For receiving the triode of generator operation signal,
To be electrically connected between described transistor collector and ABAP Adapter and can the relay of the conducting when described triode ON,
Be series at the first diode, the inductance between described relay and voltage end,
Be parallel to the multiple electric capacity between described voltage end and described earth electrode.
As preferably of the present invention, this kind of power supply device also comprises
The base stage being electrically connected at described triode with between collector electrode and first resistance of mutually connecting and the second resistance,
Be electrically connected at the 3rd resistance between described transistor base and generating pole,
Be parallel to the second diode of described relay,
One end is electrically connected at the 3rd diode of the other end ground connection between described second diode and described inductance.
In sum, the present invention has following beneficial effect: circuit structure of the present invention is simple, easy to implement; Effectively with the startup of motor, and the power supply of blower fan can be connected; After engine start, triode ON thus make relay conducting, and then voltage end is started 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'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, 11, triode, 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.
Embodiment
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; 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 invention.
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 triode 11 of generator operation signal,
To be electrically connected between described triode 11 collector electrode and ABAP Adapter and can the relay 21 of the conducting when described triode 11 conducting,
Be series at the first diode 31, the inductance 34 between described relay 21 and voltage end,
Be parallel to the multiple electric capacity 35 between described voltage end and described earth electrode,
The base stage being electrically connected at described triode 11 with between collector electrode and first resistance 41 and second resistance 42 of mutually connecting,
Be electrically connected at the 3rd resistance 43 between described triode 11 base stage and generating pole,
Be parallel to the second diode 32 of described relay 21,
One end is electrically connected at the 3rd diode 33 of the other end ground connection between described second diode 32 and described inductance 33.
Described sensing means, as shown in Figure 3; Described control means, as shown in Figure 4; Described running device, as shown in Figure 5.
Each blower fan should have independently drive motor; By the detection of thermal resistor in sensing means to ambient temperature, the intelligence realizing blower fan is opened and shutoff; The present embodiment by the setting of multiple control means and running device, can be beneficial to and realize different blower fan and open and judgement under corresponding temperature; And the realization of the present embodiment, the rational deployment of blower fan on vehicle can be more conducive to.
Claims (2)
1. be applicable to a power supply device for the fan intelligent control gear of vehicle radiation system, it is characterized in that,
Comprise
For receiving the triode (11) of generator operation signal,
Be electrically connected at described triode (11) between collector electrode and ABAP Adapter and can the relay (21) of the conducting when described triode (11) conducting,
Be series at the first diode (31) between described relay (21) and voltage end, inductance (34),
Be parallel to the multiple electric capacity (35) between described voltage end and described earth electrode.
2. a kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system according to claim 1, it is characterized in that, this kind of power supply device also comprises
The base stage being electrically connected at described triode (11) with between collector electrode and first resistance (41) of mutually connect and the second resistance (42),
Be electrically connected at the 3rd resistance (43) between described triode (11) base stage and generating pole,
Be parallel to second diode (32) of described relay (21),
One end is electrically connected at the 3rd diode (33) of the other end ground connection between described second diode (32) and described inductance (33).
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 true CN104405674A (en) | 2015-03-11 |
| CN104405674B 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) |
Citations (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 |
| CN101251056A (en) * | 2007-12-21 | 2008-08-27 | 华夏龙晖（北京）汽车电子科技有限公司 | Engine electric-controlled unit |
| CN102155342A (en) * | 2011-03-04 | 2011-08-17 | 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
Patent Citations (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 |
| CN101251056A (en) * | 2007-12-21 | 2008-08-27 | 华夏龙晖（北京）汽车电子科技有限公司 | Engine electric-controlled unit |
| CN102155342A (en) * | 2011-03-04 | 2011-08-17 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405674B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104218531A (en) | Short circuit protecting circuit and method | |
| CN204068678U (en) | A kind of Switching Power Supply output over-voltage protection and thermal-shutdown circuit | |
| CN207967255U (en) | A kind of lithium ion battery low-temperature heating system | |
| CN204371735U (en) | A kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system | |
| CN205427505U (en) | Zero power consumption standby circuit and electronic product | |
| CN204738991U (en) | Fan control and protection circuit | |
| CN106968978A (en) | Data center's fan control circuitry | |
| CN203798986U (en) | Automatic detection device for lithium battery | |
| CN204286627U (en) | A kind of senser element being applicable to the fan intelligent control device of vehicle cooling system | |
| CN204371736U (en) | A kind of fan intelligent control gear being applicable to vehicle radiation system | |
| CN104405674B (en) | A kind of fan intelligent suitable in vehicle cooling system controls the power supply device of device | |
| CN104389806B (en) | A kind of fan intelligent control device that is applicable to vehicle cooling system | |
| 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 | |
| CN104454614B (en) | A kind of fan intelligent being applicable to vehicle cooling system controls the control device of device | |
| CN207321110U (en) | One kind powers on buffer circuit | |
| CN204371733U (en) | A kind of fan intelligent control gear being applicable to vehicle radiation system | |
| CN204340665U (en) | A kind of passenger vehicle cooling system | |
| CN204354807U (en) | A kind of passenger vehicle cooling system | |
| CN205297885U (en) | New energy automobile high power shun is electronic pump circuit | |
| CN202735864U (en) | Heating control device used for grain drying machine | |
| CN102355166B (en) | Power generation conversion device for solar water heater | |
| CN103904983A (en) | Power-on-off timing sequence management circuit of motor drive system for more-electric aircraft | |
| CN205026989U (en) | Semiconductor refrigerator drive circuit | |
| CN205141754U (en) | Power supply management circuit with battery protect function |
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. |