Utility model content
The purpose of this utility model is to provide a kind of control system and automobile of on-board air conditioner, has solved existingThe inside and outside huge temperature difference of car while just closing air-conditioning of stopping in technology causes the mouldy problem of air-conditioning system.
In order to achieve the above object, the utility model embodiment provides a kind of control system of on-board air conditioner, bagDraw together:
Vehicle-mounted central controller;
The on-vehicle navigation apparatus being connected with described vehicle-mounted central controller;
The on-board air conditioner refrigeration switch being connected with described vehicle-mounted central controller;
The on-board air conditioner natural wind switch being connected with described vehicle-mounted central controller;
In the time that this remaining driving time of travelling is less than a preset value, the vehicle-mounted sky of vehicle-mounted central controller controlModulation cold switch is closed, and controls on-board air conditioner natural wind switch open.
Wherein, described control system also comprises:
The vehicle speed sensor being connected with described vehicle-mounted central controller;
Described vehicle speed sensor detects the actual travel speed in each section of having travelled, and sends to described carCarry central controller.
Wherein, described control system also comprises:
The temperature sensor being connected with described vehicle-mounted central controller;
Described temperature sensor detects the vehicle interior temperature of automobile, and sends to described vehicle-mounted central controller.
The utility model embodiment also provides a kind of automobile, comprising: the control system of on-board air conditioner, described carThe control system of carrying air-conditioning comprises:
Vehicle-mounted central controller;
The on-vehicle navigation apparatus being connected with described vehicle-mounted central controller;
The on-board air conditioner refrigeration switch being connected with described vehicle-mounted central controller;
The on-board air conditioner natural wind switch being connected with described vehicle-mounted central controller;
In the time that this remaining driving time of travelling is less than a preset value, the vehicle-mounted sky of vehicle-mounted central controller controlModulation cold switch is closed, and controls on-board air conditioner natural wind switch open.
Wherein, the control system of described on-board air conditioner also comprises:
The vehicle speed sensor being connected with described vehicle-mounted central controller;
Described vehicle speed sensor detects the actual travel speed in each section of having travelled, and sends to described carCarry central controller.
Wherein, described control system also comprises:
The temperature sensor being connected with described vehicle-mounted central controller;
Described temperature sensor detects the vehicle interior temperature of automobile, and sends to described vehicle-mounted central controller.
Technique scheme of the present utility model at least has following beneficial effect:
In the control system and automobile of the on-board air conditioner of the utility model embodiment, when this residue of travelling is drivenThe time of sailing, while being less than a preset value, vehicle-mounted central controller control on-board air conditioner refrigeration switch cut out, and controlsOn-board air conditioner natural wind switch open, vehicle interior temperature changes less, does not affect ride comfort; And make to have leisureAdjust the temperature recovery in pipeline, eliminate and the extraneous temperature difference, thereby the relatively dry of maintenance air-conditioning system is kept awayExempt from mold propagates; Ventilating ratio refrigeration is more saved the energy simultaneously.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, will tie belowClosing drawings and the specific embodiments is described in detail.
When the utility model is just closed air-conditioning for stopping in prior art, inside and outside car, the huge temperature difference causes air-conditioning systemThe mouldy problem of uniting, provides a kind of control system and automobile of on-board air conditioner, when this remaining driving travellingTime, while being less than a preset value, vehicle-mounted central controller control on-board air conditioner refrigeration switch cut out, and controls carCarry air-conditioning natural wind switch open, vehicle interior temperature changes less, does not affect ride comfort; And make air-conditioningTemperature recovery in pipeline, eliminates and the extraneous temperature difference, thereby keeps the relatively dry of air-conditioning system, avoidsMold propagates; Ventilating ratio refrigeration is more saved the energy simultaneously.
As shown in Figure 1, the utility model embodiment provides a kind of control system of on-board air conditioner, comprising:
Vehicle-mounted central controller 5;
The on-vehicle navigation apparatus 2 being connected with described vehicle-mounted central controller 5;
The on-board air conditioner refrigeration switch 3 being connected with described vehicle-mounted central controller 5;
The on-board air conditioner natural wind switch 4 being connected with described vehicle-mounted central controller 5;
In the time that this remaining driving time of travelling is less than a preset value, vehicle-mounted central controller 5 is controlled vehicle-mountedAir conditioner refrigerating switch 3 cuts out, and controls on-board air conditioner natural wind switch 4 and open.
In above-described embodiment of the present utility model, on-vehicle navigation apparatus 2 is this mileage letter travelling of transmission constantlyBreath and traffic information are to vehicle-mounted central controller 5, and vehicle-mounted central controller 5 judges the remaining driving time, when surplusWhen remaining driving time is less than a preset value, controls air conditioner refrigerating switch 3 and close, and control on-board air conditioner natureWind switch 4 is opened. Wherein, this preset value can be set to user according to actual conditions opening, also can be by systemSelf-defined, do not do concrete restriction at this.
Further, described control system also comprises as shown in Figure 1:
The vehicle speed sensor 1 being connected with described vehicle-mounted central controller 5;
Described vehicle speed sensor 1 detects the actual travel speed in each section of having travelled, and described in sending toVehicle-mounted central controller 5.
Central controller 5 calculates residue according to the actual travel speed in each section and theoretical travel speedDriving time; Wherein, theoretical driving time is stored in the inside of central controller 5.
Further, as shown in Figure 1, described control system also comprises:
The temperature sensor 6 being connected with described vehicle-mounted central controller 5;
Described temperature sensor 6 detects the vehicle interior temperature of automobile, and sends to described vehicle-mounted central controller 5.
Temperature sensor 6 detects in real time vehicle interior temperature and sends to vehicle-mounted central controller 5, makes vehicle-mounted centralController can be grasped vehicle interior temperature in time, and makes corresponding adjustment according to vehicle interior temperature, improves personnel by busBy bus comfort level.
The control system of the on-board air conditioner that to sum up, the utility model provides can and be driven according to remaining mileage, road conditionsThe person's of sailing drive speed is estimated the remaining driving time, and then realizes and close air-conditioning system in the first few minutes that arrives at the destinationCold and open air-conditioning natural wind, prevent that the inside and outside huge temperature difference of car from causing air-conditioning system mouldy, and arrive objectBefore ground, in a few minutes, vehicle interior temperature changes less, does not affect ride comfort, and ventilating ratio refrigeration is more savedThe energy.
In order better to realize above-mentioned purpose, the utility model embodiment also provides a kind of automobile, comprising: carThe control system of carrying air-conditioning, the control system of described on-board air conditioner comprises:
Vehicle-mounted central controller 5;
The on-vehicle navigation apparatus 2 being connected with described vehicle-mounted central controller 5;
The on-board air conditioner refrigeration switch 3 being connected with described vehicle-mounted central controller 5;
The on-board air conditioner natural wind switch 4 being connected with described vehicle-mounted central controller 5;
In the time that this remaining driving time of travelling is less than a preset value, vehicle-mounted central controller 5 is controlled vehicle-mountedAir conditioner refrigerating switch 3 cuts out, and controls on-board air conditioner natural wind switch 4 and open.
In above-described embodiment of the present utility model, on-vehicle navigation apparatus 2 is this mileage letter travelling of transmission constantlyBreath and traffic information are to vehicle-mounted central controller 5, and vehicle-mounted central controller 5 judges the remaining driving time, when surplusWhen remaining driving time is less than a preset value, controls air conditioner refrigerating switch 3 and close, and control on-board air conditioner natureWind switch 4 is opened. Wherein, this preset value can be set to user according to actual conditions opening, also can be by systemSelf-defined, do not do concrete restriction at this.
Concrete, described in above-described embodiment of the present utility model, the control system of on-board air conditioner also comprises:
The vehicle speed sensor 1 being connected with described vehicle-mounted central controller 5;
Described vehicle speed sensor 1 detects the actual travel speed in each section of having travelled, and described in sending toVehicle-mounted central controller 5.
Central controller 5 calculates residue according to the actual travel speed in each section and theoretical travel speedDriving time; Wherein, theoretical driving time is stored in the inside of central controller 5.
Further, described in above-described embodiment of the present utility model, control system also comprises:
The temperature sensor 6 being connected with described vehicle-mounted central controller 5;
Described temperature sensor 6 detects the vehicle interior temperature of automobile, and sends to described vehicle-mounted central controller 5.
Temperature sensor 6 detects in real time vehicle interior temperature and sends to vehicle-mounted central controller 5, makes vehicle-mounted centralController can be grasped vehicle interior temperature in time, and makes corresponding adjustment according to vehicle interior temperature, improves personnel by busBy bus comfort level.
The control system of the on-board air conditioner that to sum up, the utility model provides can and be driven according to remaining mileage, road conditionsThe person's of sailing drive speed is estimated the remaining driving time, and then realizes and close air-conditioning system in the first few minutes that arrives at the destinationCold and open air-conditioning natural wind, prevent that the inside and outside huge temperature difference of car from causing air-conditioning system mouldy, and arrive objectBefore ground, in a few minutes, vehicle interior temperature changes less, does not affect ride comfort, and ventilating ratio refrigeration is more savedThe energy.
The above is preferred embodiment of the present utility model, it should be pointed out that general for the artLogical technical staff, not departing under the prerequisite of principle described in the utility model, can also make some changingEnter and retouch, these improvements and modifications also should be considered as protection domain of the present utility model.