CN105584315A - Vehicle air conditioner draught fan drive system and method - Google Patents
Vehicle air conditioner draught fan drive system and method Download PDFInfo
- Publication number
- CN105584315A CN105584315A CN201610003970.6A CN201610003970A CN105584315A CN 105584315 A CN105584315 A CN 105584315A CN 201610003970 A CN201610003970 A CN 201610003970A CN 105584315 A CN105584315 A CN 105584315A
- Authority
- CN
- China
- Prior art keywords
- air
- drive system
- car air
- driver
- blower fan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
- B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a vehicle air conditioner draught fan drive system and method. The vehicle air conditioner draught fan drive system comprises multiple draught fans and a control circuit. The control circuit is installed in an electric control chamber of a vehicle air conditioner system and comprises draught fan drivers. The input ends of the draught fan drivers are connected with a power source and the output ends of the draught fan drivers are connected with motors of the draught fans. By the adoption of the system and method, the manufacturing cost and the maintenance cost of the vehicle air conditioner draught fan drive system can be effectively reduced.
Description
[technical field]
The present invention relates to air conditioning system for vehicle, relate in particular to a kind of car air-conditioner blower fan drive system and driving sideMethod.
[background technology]
The driver of DC fan is a kind of pressure swing type driver, by changing the control voltage (0-10V) of blower fanObtain the rotation speed of fan needing. The blower fan of air-conditioning system mainly comprises following three parts: motor part,Drive part and blower fan body. At present, in automobile-used air-conditioning system, three parts of blower fan are as a whole,Form a blower fan assembly. In this case, a driver can only drive a Fans, belongs to a pair ofOne driving. In the time that the driver of a certain Fans or motor break down, often need to change whole typhoonMachine, maintenance cost is high and inconvenient.
Automobile-used air-conditioning system generally disposes many Fans, and the cost of blower fan accounts for whole chassis air-conditioning draught fan and drivesThe proportion of the cost of moving system is larger, and man-to-man type of drive has increased car air-conditioner blower fan drive systemManufacturing cost and maintenance cost.
[summary of the invention]
The technical problem to be solved in the present invention be to provide a kind of drive system manufacturing cost and maintenance cost lowerCar air-conditioner blower fan driving method.
Another technical problem that will solve of the present invention is to provide a kind of manufacturing cost and the lower car of maintenance costUse air-conditioning draught fan drive system.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is that a kind of car air-conditioner blower fan drivesMoving method, the plural Fans of air conditioning system for vehicle is respectively by the wind being arranged in air conditioning system for vehicle electric control chamberMachine driver drives.
Above-described car air-conditioner blower fan driving method, described car air-conditioner is automobile air conditioning system.
A kind of car air-conditioner blower fan drive system, comprises plural Fans and control circuit, and control circuit is installedIn the electric control chamber of air conditioning system for vehicle, control circuit comprises fan driver, the input of fan driverConnect power supply, the give a dinner for a visitor from afar motor of machine of the output of fan driver.
Above-described car air-conditioner blower fan drive system, control circuit comprises that a plurality of described blower fans driveDevice.
Above-described car air-conditioner blower fan drive system, the output termination plural number typhoon of each fan driverThe motor of machine.
Above-described car air-conditioner blower fan drive system, control circuit comprises electric floor pan assembly, electrical backPlate assembly comprises base plate, car air-conditioner control circuit mainboard, power supply terminal row and D.C. contactor; Automobile-used skyRegulating and controlling circuit main board processed, power supply terminal row, fan driver and D.C. contactor is fixed on base plate; Blower fanThe input of driver meets respectively power supply terminal row, and power supply terminal row connects vehicle power.
Above-described car air-conditioner blower fan drive system, described car air-conditioner is automobile air conditioning system.
The present invention can reduce manufacturing cost and the maintenance cost of car air-conditioner blower fan drive system effectively.
[brief description of the drawings]
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the theory diagram of embodiment of the present invention car air-conditioner blower fan drive system.
Fig. 2 is the schematic diagram of the electric floor pan assembly of embodiment of the present invention car air-conditioner blower fan drive system.
[detailed description of the invention]
The structural principle of embodiment of the present invention car air-conditioner blower fan drive system as depicted in figs. 1 and 2, comprisesMany Fans and control circuit.
Control circuit is arranged in the electric control chamber of air conditioning system for vehicle, comprises electric floor pan assembly, electric base plateAssembly comprises base plate 1, car air-conditioner control circuit mainboard 2, power supply terminal row 3, D.C. contactor 4, twoIndividual fan driver 5.
Car air-conditioner control circuit mainboard 2, power supply terminal row 3, fan driver 5 and D.C. contactor 4 are solidFix on base plate 1; The input of fan driver 5 meets respectively power supply terminal row 3, and power supply terminal row 3 connects carLive source.
In the present embodiment, the motor of the many Fans 7 of output termination of each fan driver 5.
The above embodiment of the present invention separates the driver of car air-conditioner DC fan with blower fan assembly, make it intoFor independent part, driver is arranged in the electric chamber of car air-conditioner, with other electric elements one of electric chamberWith preventing dust, waterproof and radiating treatment. And independent driver is carried out to modularization, realized oneThe type of drive of the many Fans of driver drives.
The above embodiment of the present invention has the following advantages:
Because driver is external, the weight of DC fan is lighter, and volume is less, and this has catered to automobile sky undoubtedlyAdjust industry to pursue light-weighted trend.
Due to external drive modularization, can realize the multiple blower fans of driver drives, so just reduceThe quantity of driver, provide cost savings
Because external drive is placed on the electric chamber of car air-conditioner together with other electric elements, without in additionTo its prevent dust, waterproof and radiating treatment. The requirement of, waterproof dustproof to blower fan and heat radiation can be appropriate simultaneouslyReduce.
If driver or blower motor break down, only need to change corresponding faulty component, without replacingWhole Fans, has reduced maintenance cost.
Claims (7)
1. a car air-conditioner blower fan driving method, is characterized in that, the plural Fans of air conditioning system for vehicleDriven by the fan driver being arranged in air conditioning system for vehicle electric control chamber respectively.
2. car air-conditioner blower fan driving method according to claim 1, is characterized in that described carWith air-conditioning be automobile air conditioning system.
3. a car air-conditioner blower fan drive system, comprises plural Fans and control circuit, control circuit peaceBe contained in the electric control chamber of air conditioning system for vehicle, it is characterized in that, control circuit comprises fan driver, blower fanThe input termination power of driver, the give a dinner for a visitor from afar motor of machine of the output of fan driver.
4. car air-conditioner blower fan drive system according to claim 3, is characterized in that control circuitComprise a plurality of described fan drivers.
5. car air-conditioner blower fan drive system according to claim 3, is characterized in that each blower fanThe motor of the output termination plural number Fans of driver.
6. car air-conditioner blower fan drive system according to claim 3, is characterized in that control circuitComprise electric floor pan assembly, electric floor pan assembly comprises base plate, car air-conditioner control circuit mainboard, power endSon row and D.C. contactor; Car air-conditioner control circuit mainboard, power supply terminal row, fan driver and direct currentContactor is fixed on base plate; The input of fan driver meets respectively power supply terminal row, and power supply terminal row connectVehicle power.
7. car air-conditioner blower fan drive system according to claim 3, is characterized in that described carWith air-conditioning be automobile air conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003970.6A CN105584315A (en) | 2015-09-23 | 2016-01-04 | Vehicle air conditioner draught fan drive system and method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015106116881 | 2015-09-23 | ||
| CN201510611688.1A CN105172527A (en) | 2015-09-23 | 2015-09-23 | Drive system and drive method for bus air-conditioning fan |
| CN201610003970.6A CN105584315A (en) | 2015-09-23 | 2016-01-04 | Vehicle air conditioner draught fan drive system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105584315A true CN105584315A (en) | 2016-05-18 |
Family
ID=54895153
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611688.1A Pending CN105172527A (en) | 2015-09-23 | 2015-09-23 | Drive system and drive method for bus air-conditioning fan |
| CN201610003970.6A Pending CN105584315A (en) | 2015-09-23 | 2016-01-04 | Vehicle air conditioner draught fan drive system and method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611688.1A Pending CN105172527A (en) | 2015-09-23 | 2015-09-23 | Drive system and drive method for bus air-conditioning fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105172527A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08216657A (en) * | 1995-02-09 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Power supply circuit of air conditioner for automobile |
| CN1784320A (en) * | 2003-05-05 | 2006-06-07 | 开利公司 | Modular bus air conditioning system |
| CN203350305U (en) * | 2013-07-17 | 2013-12-18 | 国网山东文登市供电公司 | Analog circuit breaker |
| CN204022963U (en) * | 2014-08-05 | 2014-12-17 | 浙江科菲科技股份有限公司 | Special DC power control device in a kind of swirl electrolysis device |
| CN205273113U (en) * | 2015-09-23 | 2016-06-01 | 湖南华强电气股份有限公司 | Vehicle air conditioner fan drive system |
-
2015
- 2015-09-23 CN CN201510611688.1A patent/CN105172527A/en active Pending
-
2016
- 2016-01-04 CN CN201610003970.6A patent/CN105584315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08216657A (en) * | 1995-02-09 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Power supply circuit of air conditioner for automobile |
| CN1784320A (en) * | 2003-05-05 | 2006-06-07 | 开利公司 | Modular bus air conditioning system |
| CN203350305U (en) * | 2013-07-17 | 2013-12-18 | 国网山东文登市供电公司 | Analog circuit breaker |
| CN204022963U (en) * | 2014-08-05 | 2014-12-17 | 浙江科菲科技股份有限公司 | Special DC power control device in a kind of swirl electrolysis device |
| CN205273113U (en) * | 2015-09-23 | 2016-06-01 | 湖南华强电气股份有限公司 | Vehicle air conditioner fan drive system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172527A (en) | 2015-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |