CN203344693U - Split alternating-current air conditioning system for vehicle - Google Patents
Split alternating-current air conditioning system for vehicle Download PDFInfo
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- CN203344693U CN203344693U CN 201320337266 CN201320337266U CN203344693U CN 203344693 U CN203344693 U CN 203344693U CN 201320337266 CN201320337266 CN 201320337266 CN 201320337266 U CN201320337266 U CN 201320337266U CN 203344693 U CN203344693 U CN 203344693U
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Abstract
The utility model relates to an air conditioning system for a car, in particular to a split alternating-current air conditioning system for the vehicle. The system comprises at least one power supply management device and a vehicle-mounted storage battery pack. When the vehicle runs, a vehicle-mounted engine drives a vehicle-mounted direct-current power generator, and currents are input to the power supply management device a DC24V direct-current power supply, currents output by the DC24V direct-current power supply are converted into 220V single-phase alternating currents through the power supply management device, are transmitted to a vehicle roof alternating-current air conditioning device and supply operation power for the vehicle roof alternating-current air conditioning device. When the vehicle stops, a 220V alternating-current power supply is connected with the outside of the vehicle, the power supply management device automatically stops supplying power for a direct-current power supply system after the 220V external electricity is input, and alternating-current power is directly switched to be transmitted to the vehicle roof alternating-current air conditioning device and provide operation power for the vehicle roof alternating-current air conditioning device. Whether the vehicle stops or runs, the same air conditioning system is driven, and the air conditioning system is simple in structure, low in operation noise and uniform in air flow in the vehicle.
Description
Technical field
The utility model relates to the air conditioning system for vehicle field, particularly a kind of automobile-used split type interchange a/c system.
Background technology
Along with social development, the client requires more and more higher to vehicle ride comfort, increasing customer requirement automobile can be opened air-conditioning and carry out the vehicle interior temperature adjusting when driving and parking, the conventional air-conditioning system is when driving, by the work of engine drive opened compressor, a/c system blower fan and electric-control system electricity consumption are provided by Vehicular direct-current electrical generator or storage battery.And vehicle interior temperature is regulated main by following two approach solution while stopping:
1, adopt a set of interchange drive compression machine system in parallel with opened compressor, when stopping, by external civil power, drive this cover compressor assembly to drive a/c system work, by a set of Switching Power Supply, civil power is changed into to the DC24V power supply for Air-condition system control electricity consumption and air-conditioning draught fan electricity consumption;
2, adopt a set of interior environment system that independently exchanges in addition, when stopping, by external source, directly drive vehicle-mounted interchange interior environment system.
, all there is air channel complicated layout in car in above-mentioned two kinds of schemes, and air-flow is inhomogeneous, exchanges the shortcomings such as interior environment system difficult arrangement, a/c system operation noise height.
In view of this, the inventor conducts in-depth research automobile-used AC/DC a/c system, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of and can starts in when driving, can when stopping, start again and the operation noise low, system architecture is simple, keeps in car air-flow automobile-used split type interchange a/c system uniformly.
The purpose of this utility model is achieved by the following technical solution: a kind of automobile-used split type interchange a/c system, comprise at least a set of interchange interior environment system, a set of Vehicular direct-current generator set, it is characterized in that: also comprise that at least a set of electric power controller be connected with the interchange interior environment system, a set of Vehicular direct-current generator set and by the main generator driving are enclosed within Vehicular direct-current electrical generator idling and external mains supply not can be the Vehicular accumulator cell group that the interchange interior environment system is powered in the situation of access temporarily.
As a kind of improvement of the present utility model, described interchange interior environment system is 3 covers, and described electric power controller is 3 covers.
The beneficial effect that the utility model is obtained: automobile-used split type interchange a/c system of the present utility model also comprises at least a set of electric power controller and Vehicular accumulator cell group, when running car, drive the Vehicular direct-current electrical generator by on-board engine, for electric power controller input DC24V direct supply, change into the 220V single phase alternating current via electric power controller and be transported to roof interchange interior environment system for its operation power, when parking of automobile, in the situation that under Vehicular direct-current electrical generator idling and external mains supply temporarily access first by the Vehicular accumulator cell group for exchanging the power supply of interior environment system short time, external 220V electric main to be accessed, electric power controller automatically stops the DC power-supply system power supply after the external civil power of input 220V, directly the switching alternating current is transported to roof and exchanges interior environment system for its operation power.Wheelless vehicle is when stopping or travelling, driving be all same set of a/c system, not only system architecture is simple and the operation noise is low, in car, air-flow is even.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model power management topology schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1 and Fig. 2, a kind of automobile-used split type interchange a/c system of the present utility model, comprise that a Vehicular direct-current generator set driven by main generator 1, three covers exchange interior environment systems 2, three covers and exchange electric power controllers 3 and that interior environment system is connected to be enclosed within Vehicular direct-current electrical generator idling and external mains supply not can be the Vehicular accumulator cell group 4 that the interchange interior environment system is powered in the situation of access temporarily.Every cover electric power controller 3 is corresponding to a set of interchange interior environment system 2.Every cover electric power controller 3 can work independently, but also combined launch.Exchange interior environment system 2 corresponding consistent with the quantity of electric power controller 3, its quantity can be according to being arranged according to car load length and inner space, exchange interior environment system 2 after supply power, can be independent or many connection joint refrigerations or heat work, according to user's demand, vehicle interior temperature being implemented to subregion regulates, can guarantee that on the one hand in the single air conditioner control band, air-flow is even, can realize Energy Saving Control in addition on the one hand to a certain extent.
When running car, drive the Vehicular direct-current electrical generator by on-board engine, for electric power controller input DC24V direct supply, change into the 220V single phase alternating current via electric power controller and be transported to roof interchange interior environment system for its operation power, when parking of automobile, in the situation that under Vehicular direct-current electrical generator idling and external mains supply temporarily access first by the Vehicular accumulator cell group for exchanging the power supply of interior environment system short time, external 220V electric main to be accessed, electric power controller automatically stops the DC power-supply system power supply after the external civil power of input 220V, directly the switching alternating current is transported to roof and exchanges interior environment system for its operation power.Wheelless vehicle is when stopping or travelling, driving be all same set of a/c system, not only system architecture is simple and the operation noise is low, in car, air-flow is even.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to the specific embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present invention.In addition, although used some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (2)
1. an automobile-used split type interchange a/c system, comprise at least a set of interchange interior environment system and a Vehicular direct-current generator set, it is characterized in that: also comprise that at least a set of electric power controller be connected with the interchange interior environment system, a set of Vehicular direct-current generator set and by the main generator driving are enclosed within the mobile generator idling and external mains supply not can be the Vehicular accumulator cell group that the interchange interior environment system is powered in the situation of access temporarily.
2. automobile-used split type interchange a/c system as claimed in claim 1, it is characterized in that: described interchange interior environment system is 3 covers, described electric power controller is 3 covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337266 CN203344693U (en) | 2013-06-13 | 2013-06-13 | Split alternating-current air conditioning system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337266 CN203344693U (en) | 2013-06-13 | 2013-06-13 | Split alternating-current air conditioning system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344693U true CN203344693U (en) | 2013-12-18 |
Family
ID=49744625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320337266 Expired - Fee Related CN203344693U (en) | 2013-06-13 | 2013-06-13 | Split alternating-current air conditioning system for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674233A (en) * | 2020-06-10 | 2020-09-18 | 上海加冷松芝汽车空调股份有限公司 | Hybrid air conditioning system and control method thereof |
-
2013
- 2013-06-13 CN CN 201320337266 patent/CN203344693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674233A (en) * | 2020-06-10 | 2020-09-18 | 上海加冷松芝汽车空调股份有限公司 | Hybrid air conditioning system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160613 |