CN200974450Y - Vehicular air-conditioner compressor transmission device using separate engine as power - Google Patents
Vehicular air-conditioner compressor transmission device using separate engine as power Download PDFInfo
- Publication number
- CN200974450Y CN200974450Y CN 200620035577 CN200620035577U CN200974450Y CN 200974450 Y CN200974450 Y CN 200974450Y CN 200620035577 CN200620035577 CN 200620035577 CN 200620035577 U CN200620035577 U CN 200620035577U CN 200974450 Y CN200974450 Y CN 200974450Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal input
- engine
- self
- air
- 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.)
- Expired - Lifetime
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
A vehicle air-conditioning compressor transmission device with the independent engine as the drive belongs to the vehicle conditioning technological field. The technical problem to be solved is to provide a vehicle air-conditioning compressor transmission device with the independent engine as the drive which is independent of the engine of the carrier of the vehicle. The technical proposal of the technical problem to be solved is an independent engine, an air-conditioning compressor, a DC power supply, a CPU, a temperature signal input circuit, a heating pulse input circuit, a cooling pulse input circuit, a throttle motor and a motor drive circuit; the output end of the temperature signal input circuit is communicated with the temperature signal input end of the CPU; the output end of the heating pulse input circuit and the cooling pulse circuit are communicated with the pulse input end of the CPU; the signal output end of the CPU is communicated with the input end of the motor drive circuit; the motor drive circuit drives the throttle motor; the throttle motor is communicated with the throttle gate of the independent engine. The device can be used in the vehicle air-conditioning device; the beneficial effect is that the device can save the power and fuel consumption of the engine of the carrier of the vehicle; the use is convenient.
Description
Technical field
Belong to the air conditioner for motor vehicle technical field.
Background technology
Prior art air conditioning system for vehicle, its compressor all are power with the on-board engine.Weak point is the power that interior environment system will consume a large portion driving engine, thereby has increased consumption of fuel; And the rotating speed of compressor and refrigerating capacity be subjected to the influence of on-board engine rotating speed, can not independent regulation, and it is convenient inadequately to use.
Summary of the invention
Technical matters to be solved provide a kind of and on-board engine irrelevant be the air-conditioner compressor transmission device for vehicle of power with the self-contained engine.
The technical scheme that solves its technical matters is as follows: be the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, comprise self-contained engine, air-conditioning compressor, direct supply, central process unit, temperature signal input circuit, intensification pulse signal input circuit, cooling pulse signal input circuit, engine throttle door motor, motor-drive circuit and feedback signal circuit; The anode of positive each circuit of termination of direct supply, negativing ending grounding provides galvanic current to press for each circuit; The end instr of temperature signal input circuit is a thermally dependent resistor, the positive termination power of circuit just, negativing ending grounding, signal output part is connected with the temperature signal input end of central process unit; The positive termination power of intensification pulse signal input circuit just, negativing ending grounding, signal output part is connected with the positive pulse signal input end of central process unit; The cooling pulse signal input circuit positive termination power just, negativing ending grounding, signal output part is connected with the underswing input end of central process unit; The positive termination power of central process unit just, negativing ending grounding, signal output part is connected with the signal input part of motor-drive circuit; The positive termination power of motor-drive circuit just, negativing ending grounding, signal output part is connected with the signal input part of engine throttle door motor, the negativing ending grounding of engine throttle door motor, the output shaft of engine throttle door motor is connected with the self-contained engine throttle gate, thus the rotating speed of control self-contained engine; The output shaft of self-contained engine is connected with the input shaft of air-conditioning compressor; The input end of the signal input feedback signal circuit of reflection engine speed, the mouth of feedback signal circuit is connected with the feedback signal input end of central process unit.
The temperature signal input circuit can comprise the vehicle interior temperature signal input circuit; Can also comprise air-conditioner air outlet temperature signal input circuit; Can also comprise engine cooling water oven temperature, degree signal input circuit.
Motor-drive circuit can be an integrated circuit, also can be transistor circuit, also can be relay.
The incoming signal of input feedback signal circuit can be the elementary circle voltage signal of high-tension coil of self-contained engine, also can be the tach signal of self-contained engine.
Beneficial effect
Be applied to air conditioning system for vehicle.Beneficial effect is to drive air-conditioning compressor work by self-contained engine, can not consume the power of on-board engine, can improve the speed of a motor vehicle and save fuel consumption; The rotating speed of air-conditioning compressor is not subjected to the influence of on-board engine simultaneously, and the size of its refrigerating capacity is only regulated with the height of vehicle interior temperature, makes its temperature adjustment more accurate, easy to use.This is that the interior environment system of power has dropped on probation, respond well with the self-contained engine.
Description of drawings
Fig. 1 is a constructional drawing.Among Fig. 1,1 is self-contained engine, and 2 is air-conditioning compressor, 3 is direct supply, 4 is central process unit, and 5 is the temperature signal input circuit, and 6 are the intensification pulse signal input circuit, 7 are the cooling pulse signal input circuit, 8 is the engine throttle door motor, and 9 is motor-drive circuit, and 10 is the feedback signal circuit, 11 is the self-contained engine throttle gate, and 12 is thermally dependent resistor.
The specific embodiment
The specific embodiment is as follows: comprise self-contained engine 1, air-conditioning compressor 2, direct supply 3, central process unit 4, temperature signal input circuit 5, intensification pulse signal input circuit 6, cooling pulse signal input circuit 7, engine throttle door motor 8, motor-drive circuit 9 and feedback signal circuit 10; The anode of direct supply 3 positive each circuit of termination, negativing ending grounding provides stable 3-12 volt vdc for each circuit; Temperature signal input circuit 5 comprises vehicle interior temperature signal input circuit, interior environment system air outlet temperature signal input circuit and engine cooling water oven temperature, degree signal input circuit, its end instr is a thermally dependent resistor 12, its positive termination power just, negativing ending grounding, the signal output part of each circuit is connected with the P6.2 pin with the temperature signal input end P6.1 pin P6.0 pin of central process unit 4 respectively, and temperature-sensing element adopts resistance to heat; The positive termination power of intensification pulse signal input circuit 6 just, negativing ending grounding, signal output part is connected with the positive pulse signal input end P1.1 pin of central process unit 4; The cooling pulse signal input circuit 7 positive termination power just, negativing ending grounding, signal output part is connected with the underswing input end P1.0 pin of central process unit 4; Central process unit 4 adopts MSP4302149 type circuit, anode AVCC pin power connection just, negative terminal DVCC pin ground connection, signal output part P3.2 pin, P3.3 pin, P3.4 pin and the signal input part of P3.5 pin with motor-drive circuit 9 are connected; Motor-drive circuit 9 adopts L292 type circuit, positive termination power just, negativing ending grounding, signal output part is connected with the signal input part of engine throttle door motor 8; Engine throttle door motor 8 adopts 35BYG101 type stepping motor, and output shaft is connected with the input shaft of self-contained engine throttle gate 11, thus the rotating speed of control self-contained engine 1; The output shaft of self-contained engine 1 is connected with the input shaft of air-conditioning compressor 2; The input end of the elementary circle voltage input of the high-tension coil of self-contained engine 1 feedback signal circuit 10, the mouth of feedback signal circuit 10 is connected with the feedback signal input end P2.0 pin of central process unit 4.
Claims (10)
1. with the self-contained engine air-conditioner compressor transmission device for vehicle of power, comprise air-conditioning compressor (2), it is characterized in that also comprising self-contained engine (1), direct supply (3), central process unit (4), temperature signal input circuit (5), intensification pulse signal input circuit (6), cooling pulse signal input circuit (7), engine throttle door motor (8), motor-drive circuit (9) and feedback signal circuit (10); Direct supply (3) anode is connected negativing ending grounding with each circuit anode; The end instr of temperature signal input circuit (5) is thermally dependent resistor (12), positive termination power just, negativing ending grounding, signal output part is connected with central process unit (4) temperature signal input end; The positive termination power of intensification pulse signal input circuit (6) just, negativing ending grounding, signal output part is connected with central process unit (4) positive pulse signal input end; The positive termination power of cooling pulse signal input circuit (7) just, negativing ending grounding, signal output part is connected with central process unit (4) underswing input end; The positive termination power of central process unit (4) just, negativing ending grounding, signal output part is connected with the signal input part of motor-drive circuit (9); The positive termination power of motor-drive circuit (9) just, negativing ending grounding, signal output part is connected with the signal input part of engine throttle door motor (8); The negativing ending grounding of engine throttle door motor (8), output shaft is connected with self-contained engine throttle gate (11); The output shaft of self-contained engine (1) is connected with the input shaft of air-conditioning compressor (2); The input end of the signal input feedback signal circuit (10) of reflection engine speed, the feedback signal input end of the output termination central process unit (4) of feedback signal circuit (10).
2. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that temperature signal input circuit (5) wherein is the vehicle interior temperature signal input circuit.
3. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that temperature signal input circuit (5) wherein is an air-conditioner air outlet temperature signal input circuit.
4. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that temperature signal input circuit (5) wherein is an engine cooling water oven temperature, degree signal input circuit.
5. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that engine throttle door motor (8) wherein is a stepping motor.
6. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that engine throttle door motor (8) wherein is DC machine.
7. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that motor-drive circuit (9) wherein is integrated circuit.
8. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, it is characterized in that motor-drive circuit (9) wherein is a transistor circuit.
9. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, and the signal that it is characterized in that wherein importing feedback signal circuit (10) is the elementary circle voltage of high-tension coil of self-contained engine (1).
10. according to claim 1 is the air-conditioner compressor transmission device for vehicle of power with the self-contained engine, and the signal that it is characterized in that wherein importing feedback signal circuit (10) is the tach signal of self-contained engine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035577 CN200974450Y (en) | 2006-09-11 | 2006-09-11 | Vehicular air-conditioner compressor transmission device using separate engine as power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035577 CN200974450Y (en) | 2006-09-11 | 2006-09-11 | Vehicular air-conditioner compressor transmission device using separate engine as power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974450Y true CN200974450Y (en) | 2007-11-14 |
Family
ID=38900743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035577 Expired - Lifetime CN200974450Y (en) | 2006-09-11 | 2006-09-11 | Vehicular air-conditioner compressor transmission device using separate engine as power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974450Y (en) |
-
2006
- 2006-09-11 CN CN 200620035577 patent/CN200974450Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202498985U (en) | Electromobile air conditioner control system | |
| CN104773047B (en) | Air conditioner of electric vehicle panel control system and its control method | |
| CN201646305U (en) | System structure of an electric air conditioner for vehicle | |
| CN108501689B (en) | Thermal management method and system for vehicle high-voltage accessory and vehicle | |
| CN103939377A (en) | Stepless speed regulation radiator fan control assembly and method | |
| CN201619438U (en) | Heat dissipation air inlet system of hybrid vehicle-mounted nickel hydride power source | |
| CN102287890A (en) | Externally controlled variable-discharge capacity compressor air conditioner controller | |
| CN110549819A (en) | Control system of vehicle air conditioner | |
| CN200974450Y (en) | Vehicular air-conditioner compressor transmission device using separate engine as power | |
| CN206739531U (en) | A kind of semi-automatic electric air-conditioner control system | |
| CN201561515U (en) | Solar air conditioner of automobile | |
| CN100467298C (en) | Air-conditioner compressor transmission device for vehicle with independent engine as power | |
| CN105317521B (en) | A kind of electric engine cooling fan multilevel control system | |
| CN102705962B (en) | Control method and device for manual air conditioner of electric car | |
| CN202896216U (en) | Control system for automotive air conditioner | |
| CN202130282U (en) | Electric heater for electric car | |
| EP1535769A3 (en) | Automotive air conditioner with auxiliary heater | |
| CN101660826A (en) | Method and system for controlling vehicle air conditioner | |
| CN100468242C (en) | Vehicle-mounted air conditioner compressor transmission device using electric motor as power | |
| CN201844510U (en) | Automobile air conditioner controller | |
| CN202022076U (en) | Air conditioning device used for power battery of electric vehicle | |
| CN200974451Y (en) | Vehicular air-conditioner compressor transmission device using electric motor as power | |
| CN101890892B (en) | Pure electric vehicle air conditioning system using fuel heater and temperature adjustment method | |
| CN202117962U (en) | Voltage-controlled PWM (pulse width modulation) speed-regulating module for automotive air conditioner | |
| CN205206932U (en) | Electronic cooling fan multilevel control system of engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060911 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |