CN205344433U - Air conditioner of electric automobile operation panel control device - Google Patents
Air conditioner of electric automobile operation panel control device Download PDFInfo
- Publication number
- CN205344433U CN205344433U CN201620018187.2U CN201620018187U CN205344433U CN 205344433 U CN205344433 U CN 205344433U CN 201620018187 U CN201620018187 U CN 201620018187U CN 205344433 U CN205344433 U CN 205344433U
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- control unit
- foot
- electric automobile
- conditioning control
- air conditioner
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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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0065—Control members, e.g. levers or knobs
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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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to an air conditioner of electric automobile operation panel control device, including air conditioner operating panel body and air conditioning control unit, circulation air door remote selection switch and a PTC heater start the button inside and outside being equipped with one on the air conditioner operating panel body, the output that the PTC heater starts button and air conditioning control unit links to each other, electric automobile's VCU vehicle control unit is given to another output PWM signal of air conditioning control unit, the VCU vehicle control unit links to each other with the PTC heater of installing in electric automobile again, inside and outside circulation air door remote selection switch starts the inner loop air door when the state is pressed to the non -, start the extrinsic cycle air door when pressing the state, when PTC heater start -up button is pressed, it heats to start the PTC heater. The utility model discloses do not change the air conditioner pedal appearance and modeling, the transformation of the way is convenient, and the PTC heater can be opened to the expense of saving, also can adjust heating power and motor compressor rotational speed, ensures heating and refrigeration.
Description
Technical field
This utility model relates to a kind of electric automobile, particularly relates to a kind of electric automobile air conditioner guidance panel and controls device.
Background technology
In order to reach the purpose of protection environment, energy-saving and emission-reduction, the exploitation of electric automobile, manufacture and use become more popular.Current electric automobile is typically all to be changed a social system on existing ripe vehicle platform, also all uses former vehicle to reduce the big multiple component of cost or carries out transformation of the way acquisition.And the air conditioner operation panel of tradition vehicle generally opens button all without ptc heater, and internal recycle airdoor control key, outer circulation airdoor control key respectively occupy a key position, therefore the air conditioner operation panel of tradition vehicle cannot open ptc heater, heating power and motor compressor rotating speed can not be regulated, use very inconvenient.
Summary of the invention
This utility model mainly solves the air conditioner operation panel of tradition vehicle cannot open ptc heater, can not regulate heating power and motor compressor rotating speed, use very inconvenient, it is impossible to the technical problem directly diverted to electric automobile；A kind of electric automobile air conditioner guidance panel is provided to control device, tradition vehicle air-conditioning panel is improved by it under the premise not changing existing vehicle air conditioner panel visual moulding, ptc heater can be opened, also heating power and motor compressor rotating speed can be regulated, change and easy to use, save development cost, and the heating the same with tradition vehicle and refrigeration can be reached.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals: this utility model includes air conditioner operation panel body and conditioning control unit, air conditioner operation panel body is provided with an internal-external cycle throttle switching key and a ptc heater starts button, ptc heater starts button and is connected with an outfan of described conditioning control unit, another outfan output pwm signal of conditioning control unit is to the VCU full-vehicle control unit of electric automobile, VCU full-vehicle control unit is connected with the ptc heater being arranged in electric automobile again, described internal-external cycle throttle switching key starts electric automobile internal recycle air door when non-down state, internal-external cycle throttle switching key starts electric automobile outer circulation air door when down state.Internal recycle airdoor control key in tradition vehicle and outer circulation airdoor control key are merged into an internal-external cycle throttle switching key, the control of internal-external cycle throttle is realized by an internal-external cycle throttle switching key, the unlatching of internal recycle air door state by default, namely, when internal-external cycle throttle switching key is not pressed, internal recycle air door is started；When internal-external cycle throttle switching key is pressed, start outer circulation air door.So tradition vehicle air-conditioning panel just there is a button to be available, this key position is installed ptc heater and starts button.And the conditioning control unit of tradition vehicle has two output pins to be exactly vacant, just it is connected with ptc heater startup button, VCU full-vehicle control unit.Through such improvement, this utility model is under the premise not changing tradition vehicle air conditioner panel visual moulding, slightly change, just can reach to open ptc heater and can regulate again the purpose of heating power and motor compressor rotating speed, change and easy to use, save development cost, and the heating the same with tradition vehicle and refrigeration can be reached.
As preferably, described internal-external cycle throttle switching key, ptc heater start button and are the button with display lamp, internal-external cycle throttle switching key, ptc heater start button all when down state affiliated display lamp light.Pressing ptc heater and start button, ptc heater starts button and lights, and ptc heater begins to warm up.Pressing internal-external cycle throttle switching key, internal-external cycle throttle switching key is lighted, and outer circulation damper motor operates.Good looking appearance, indicates clear.
As preferably, described internal-external cycle throttle switching key is positioned at the lower right side of described air conditioner operation panel body, and described ptc heater starts button and is positioned at the lower left side of described air conditioner operation panel body.Easy to operate, use flexibly.
As preferably, the A14 foot of described conditioning control unit starts button with described ptc heater and is connected, the A15 foot output pwm signal of conditioning control unit gives described VCU full-vehicle control unit, the A3 foot of conditioning control unit respectively with the reference power source of the evaporator temperature sensor in electric automobile hold, hold the reference power source of pattern damper motor and cold air door motor reference power source hold and be connected, the A11 foot of conditioning control unit is connected with the output signal of described evaporator temperature sensor；The A21 foot of conditioning control unit, A22 foot and A7 foot drive signal end, defrosting to drive signal end and position feed back signal end to be connected respectively with the face of blowing of the pattern damper motor in electric automobile, and the A26 foot of conditioning control unit is connected with the reference voltage end of the reference voltage end of pattern damper motor, cold air door motor respectively；The A19 foot of conditioning control unit, A20 foot and A8 foot are connected with the thermal drivers end of the cold air door motor in electric automobile, cold drive end and position feed back signal end respectively；The A17 foot of conditioning control unit, A18 foot are connected with the internal recycle drive end of the cycle throttle motor in electric automobile, outer circulation drive end respectively；The A32 foot of conditioning control unit, A16 foot are connected with the described positive source of air conditioner operation panel body, power supply ground end respectively；The A13 foot output A/C of conditioning control unit enables signal and is connected with described VCU full-vehicle control unit through pressure switch；After the A25 foot output of conditioning control unit, defrosting request signal is connected through BCM BCM Body Control Module defroster request end after electric automobile, and the A29 foot of conditioning control unit is connected with the feedback signal terminal of described rear defroster；The A30 foot of conditioning control unit connects the backlight electric power of described air conditioner operation panel body, and the A27 foot of conditioning control unit, A28 foot are connected with the wind speed of blast blower control signal end in electric automobile, wind speed feedback signal terminal respectively.The tradition A14 foot of conditioning control unit of vehicle, A15 foot are exactly vacant, just can be used to connect ptc heater and start button and VCU full-vehicle control unit, and this utility model can reach the heating the same with tradition vehicle and refrigeration.
The beneficial effects of the utility model are: under the premise not changing tradition vehicle air conditioner panel visual moulding, tradition vehicle air-conditioning panel is improved, appearance looks elegant, button is clear, operate light simply, control logic easy-to-understand, and change circuit logic simple, it is greatly saved development cost, this utility model can open ptc heater, also can regulate heating power and motor compressor rotating speed, reaches the heating the same with tradition vehicle and refrigeration.
Accompanying drawing explanation
Fig. 1 is a kind of plan structure schematic diagram of air-conditioning guidance panel body in this utility model.
Fig. 2 is a kind of electrical schematic of the present utility model.
Fig. 3 is a kind of circuit theory attachment structure block diagram of the present utility model.
1. air conditioner operation panel body, 2. conditioning control unit, 3. internal-external cycle throttle switching key in figure, 4.PTC heater starting button, 5.VCU full-vehicle control unit, 6.PTC heater, 7. evaporator temperature sensor, 8. pattern damper motor, 9. cold air door motor, 10. cycle throttle motor, 11. pressure switch, 12.BCM BCM Body Control Module, defroster after 13., 14. aerators.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: the electric automobile air conditioner guidance panel of the present embodiment controls device, such as Fig. 1, Fig. 2, shown in Fig. 3, including air conditioner operation panel body 1 and conditioning control unit 2, air conditioner operation panel body 1 is provided with an internal-external cycle throttle switching key 3 and a ptc heater starts button 4, internal-external cycle throttle switching key 3 is positioned at the lower right side of air conditioner operation panel body 1, ptc heater starts button 4 and is positioned at the lower left side of air conditioner operation panel body 1, in the present embodiment, conditioning control unit 2 adopts AMP966658-1 chip, ptc heater starts button 4 and is connected with the A14 foot of conditioning control unit 2, the A15 foot output pwm signal of conditioning control unit 2 is to the VCU full-vehicle control unit 5 of electric automobile, VCU full-vehicle control unit 5 is connected with the ptc heater 6 being arranged in electric automobile again, internal-external cycle throttle switching key 3 starts electric automobile internal recycle air door when non-down state, internal-external cycle throttle switching key 3 starts electric automobile outer circulation air door when down state, internal-external cycle throttle switching key 3, ptc heater starts button 4 and is the button with display lamp, internal-external cycle throttle switching key 3, ptc heater start button 4 all when down state affiliated display lamp light.As shown in Figure 2, the A3 foot of conditioning control unit 2 respectively with the reference power source of the evaporator temperature sensor 7 in electric automobile hold, hold the reference power source of pattern damper motor 8 and cold air door motor 9 reference power source hold and be connected, the A11 foot of conditioning control unit 2 is connected with the output signal of evaporator temperature sensor 7；The A21 foot of conditioning control unit 2, A22 foot and A7 foot drive signal end, defrosting to drive signal end and position feed back signal end to be connected respectively with the face of blowing of the pattern damper motor 8 in electric automobile, and the A26 foot of conditioning control unit 2 is connected with the reference voltage end of the reference voltage end of pattern damper motor 8, cold air door motor 9 respectively；The A19 foot of conditioning control unit 2, A20 foot and A8 foot are connected with the thermal drivers end of the cold air door motor 9 in electric automobile, cold drive end and position feed back signal end respectively；The A17 foot of conditioning control unit 2, A18 foot are connected with the internal recycle drive end of the cycle throttle motor 10 in electric automobile, outer circulation drive end respectively；The A32 foot of conditioning control unit 2, A16 foot are respectively with the positive source of air conditioner operation panel body 1, hold and be connected power supply；The A13 foot output A/C of conditioning control unit 2 enables signal and is connected with VCU full-vehicle control unit 5 through pressure switch 11；After the A25 foot output of conditioning control unit 2, defrosting request signal is connected through BCM BCM Body Control Module 12 defroster 13 request end after electric automobile, and the A29 foot of conditioning control unit 2 is connected with the feedback signal terminal of rear defroster 13；The A30 foot of conditioning control unit 2 connects the backlight electric power of air conditioner operation panel body 1, and the A27 foot of conditioning control unit 2, A28 foot are connected with the aerator 14 blast velocity control signal end in electric automobile, wind speed feedback signal terminal respectively.
Internal recycle airdoor control key in tradition vehicle and outer circulation airdoor control key are merged into an internal-external cycle throttle switching key, being arranged on the internal recycle button installed position of original vehicle, the outer circulation button installed position of original vehicle is used for installing ptc heater and starts button.And the A14 foot of the conditioning control unit of tradition vehicle and A15 foot are exactly vacant, ptc heater just can start button to be connected with the A14 foot of conditioning control unit, and the A15 foot of conditioning control unit is connected with the VCU full-vehicle control unit of electric automobile.The control of internal-external cycle throttle is realized by an internal-external cycle throttle switching key, the unlatching of internal recycle air door state by default, when namely internal-external cycle throttle switching key is not pressed, starts internal recycle air door；When internal-external cycle throttle switching key is pressed, start outer circulation air door.When ptc heater startup button is pressed, according to the temperature level in the electric automobile that temperature sensor records, the corresponding pwm signal of internal output is to VCU full-vehicle control unit, controlled the heating power of compressor rotary speed and ptc heater by VCU full-vehicle control unit, start ptc heater and be heated.This utility model is under the premise not changing tradition vehicle air conditioner panel visual moulding, slightly change, just can reach to open ptc heater and can regulate again the purpose of heating power and motor compressor rotating speed, change and easy to use, save development cost, and the heating the same with tradition vehicle and refrigeration can be reached.
Claims (4)
1. an electric automobile air conditioner guidance panel controls device, it is characterized in that including air conditioner operation panel body (1) and conditioning control unit (2), air conditioner operation panel body (1) is provided with an internal-external cycle throttle switching key (3) and a ptc heater starts button (4), ptc heater starts button (4) and is connected with an outfan of described conditioning control unit (2), another outfan output pwm signal of conditioning control unit (2) is to VCU full-vehicle control unit (5) of electric automobile, VCU full-vehicle control unit (5) is connected with the ptc heater (6) being arranged in electric automobile again, described internal-external cycle throttle switching key (3) starts electric automobile internal recycle air door when non-down state, internal-external cycle throttle switching key (3) starts electric automobile outer circulation air door when down state.
2. electric automobile air conditioner guidance panel according to claim 1 controls device, it is characterized in that described internal-external cycle throttle switching key (3), ptc heater start button (4) and be the button with display lamp, internal-external cycle throttle switching key (3), ptc heater start button (4) all when down state affiliated display lamp light.
3. electric automobile air conditioner guidance panel according to claim 1 controls device, it is characterized in that described internal-external cycle throttle switching key (3) is positioned at the lower right side of described air conditioner operation panel body (1), described ptc heater starts button (4) and is positioned at the lower left side of described air conditioner operation panel body (1).
4. the electric automobile air conditioner guidance panel according to claim 1 or 2 or 3 controls device, it is characterized in that the A14 foot of described conditioning control unit (2) starts button (4) with described ptc heater and is connected, the A15 foot output pwm signal of conditioning control unit (2) gives described VCU full-vehicle control unit (5), the A3 foot of conditioning control unit (2) respectively with the reference power source of the evaporator temperature sensor (7) in electric automobile ground end, the reference power source ground end of pattern damper motor (8) and the reference power source ground end of cold air door motor (9) are connected, the A11 foot of conditioning control unit (2) is connected with the output signal of described evaporator temperature sensor (7)；The A21 foot of conditioning control unit (2), A22 foot and A7 foot drive signal end, defrosting to drive signal end and position feed back signal end to be connected respectively with the face of blowing of the pattern damper motor (8) in electric automobile, and the A26 foot of conditioning control unit (2) is connected with the reference voltage end of the reference voltage end of pattern damper motor (8), cold air door motor (9) respectively；The A19 foot of conditioning control unit (2), A20 foot and A8 foot are connected with the thermal drivers end of cold air door motor (9) in electric automobile, cold drive end and position feed back signal end respectively；The A17 foot of conditioning control unit (2), A18 foot are connected with the internal recycle drive end of cycle throttle motor (10) in electric automobile, outer circulation drive end respectively；The A32 foot of conditioning control unit (2), A16 foot are connected with the described positive source of air conditioner operation panel body (1), power supply ground end respectively；The A13 foot output A/C of conditioning control unit (2) enables signal and is connected with described VCU full-vehicle control unit (5) through pressure switch (11)；After the A25 foot output of conditioning control unit (2), defrosting request signal is connected through BCM BCM Body Control Module (12) defroster (13) request end after electric automobile, and the A29 foot of conditioning control unit (2) is connected with the feedback signal terminal of described rear defroster (13)；The A30 foot of conditioning control unit (2) connects the backlight electric power of described air conditioner operation panel body (1), and the A27 foot of conditioning control unit (2), A28 foot are connected with aerator (14) the blast velocity control signal end in electric automobile, wind speed feedback signal terminal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018187.2U CN205344433U (en) | 2016-01-08 | 2016-01-08 | Air conditioner of electric automobile operation panel control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018187.2U CN205344433U (en) | 2016-01-08 | 2016-01-08 | Air conditioner of electric automobile operation panel control device |
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| Publication Number | Publication Date |
|---|---|
| CN205344433U true CN205344433U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018187.2U Active CN205344433U (en) | 2016-01-08 | 2016-01-08 | Air conditioner of electric automobile operation panel control device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394175A (en) * | 2016-10-14 | 2017-02-15 | 重庆比速汽车有限公司 | Compressor control system of manual air conditioner for electromobile |
| CN108638786A (en) * | 2018-04-25 | 2018-10-12 | 浙江吉利汽车研究院有限公司 | A kind of control method of air door actuator of automobile air-conditioner |
| CN110871659A (en) * | 2018-08-30 | 2020-03-10 | 上汽通用汽车有限公司 | Method for controlling blower of vehicle, automatic control system and vehicle |
-
2016
- 2016-01-08 CN CN201620018187.2U patent/CN205344433U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394175A (en) * | 2016-10-14 | 2017-02-15 | 重庆比速汽车有限公司 | Compressor control system of manual air conditioner for electromobile |
| CN108638786A (en) * | 2018-04-25 | 2018-10-12 | 浙江吉利汽车研究院有限公司 | A kind of control method of air door actuator of automobile air-conditioner |
| CN108638786B (en) * | 2018-04-25 | 2019-11-12 | 浙江吉利汽车研究院有限公司 | A kind of control method of air door actuator of automobile air-conditioner |
| CN110871659A (en) * | 2018-08-30 | 2020-03-10 | 上汽通用汽车有限公司 | Method for controlling blower of vehicle, automatic control system and vehicle |
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