CN209159343U - A kind of air conditioner on car - Google Patents
A kind of air conditioner on car Download PDFInfo
- Publication number
- CN209159343U CN209159343U CN201821942865.XU CN201821942865U CN209159343U CN 209159343 U CN209159343 U CN 209159343U CN 201821942865 U CN201821942865 U CN 201821942865U CN 209159343 U CN209159343 U CN 209159343U
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- CN
- China
- Prior art keywords
- perfusion tube
- valve
- triple valve
- motor compressor
- air conditioner
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- 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a kind of air conditioner on car, the first end that motor compressor outlet passes through the first perfusion tube connection output triple valve, the second end for exporting triple valve connects condenser inlet by the second perfusion tube, exports the third end connection bridge crane air conditioning device of triple valve；Condensator outlet connects evaporator by third perfusion tube, and evaporator outlet connects motor compressor import by the 4th perfusion tube；First perfusion tube is equipped with the first check valve, and third perfusion tube is equipped with expansion valve；Motor compressor, the first check valve are separately connected controller.The utility model is freezed when automobile is operated normally by the original air-conditioning system of automobile, and electric refrigerator operation is controlled in parking or parking and is freezed, ensure that with that can freeze always during vehicle, improve the comfort level of driving；Motor compressor provides the refrigeration driving under air-conditioning park mode, provides electric energy, energy conservation and environmental protection by battery.
Description
Technical field
The utility model relates to field of automobile air conditioner more particularly to a kind of air conditioner on car.
Background technique
The air-conditioning system of existing commercial vehicle product depends on engine and provides power resources, and whole system is made to carry out work
Make, reach adjust cabin temperature function, there are the problem of are as follows: in parking or parking, if using air-conditioning system
System, it is necessary to be driven using engine, engine idling or high speed can consume big energy, suffer damage in economic aspect
It loses, meanwhile, engine start also will cause air pollution, violate the environmental requirement of energy-saving and emission-reduction.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the utility model provides a kind of air conditioner on car, comprising: evaporation
Device, the first check valve, expansion valve, condenser, motor compressor, controller, output triple valve, bridge crane air conditioning device and for inside
The battery of component offer power supply；
Motor compressor outlet exports the second end of triple valve by the first end of the first perfusion tube connection output triple valve
Condenser inlet is connected by the second perfusion tube, exports the third end connection bridge crane air conditioning device of triple valve；Condensator outlet is logical
Third perfusion tube connection evaporator is crossed, evaporator outlet connects motor compressor import by the 4th perfusion tube；
First perfusion tube is equipped with the first check valve, and third perfusion tube is equipped with expansion valve；
Motor compressor, the first check valve are separately connected controller.
Preferably, bridge crane air conditioning device includes belt pulley compressor, second one-way valve, the 5th perfusion tube；
The third pin that belt pulley compressor outlet passes through the 5th perfusion tube connection output triple valve；It is set on third perfusion tube
There is second one-way valve；
Second one-way valve connects controller.
Preferably, the 4th perfusion tube is equipped with input triple valve, inputs the first end connection evaporator outlet of triple valve, defeated
Enter the second end connection motor compressor import of triple valve, the third end for inputting triple valve connects belt pulley by the 6th perfusion tube
The import of compressor.
Preferably, condenser is equipped with fan and speed adjusting module；
Controller is connect by speed adjusting module with fan.
Preferably, speed adjusting module uses SM7095-12 cake core.
Preferably, controller uses AT89C51 type single-chip microcontroller.
As can be seen from the above technical solutions, the utility model has the advantage that
The utility model is freezed by the original air-conditioning system of automobile when automobile is operated normally, in parking or is stopped
Electric refrigerator operation is controlled when vehicle to freeze, and be ensure that with that can freeze always during vehicle, is improved driving
Comfort level；
Motor compressor provides the refrigeration driving under air-conditioning park mode, provides electric energy, energy conservation and environmental protection by battery.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model principle schematic diagram
Wherein, 1, evaporator, 2, expansion valve, 3, third perfusion tube, 4, fan, the 5, second perfusion tube, the 6, the 4th is defeated
Liquid pipe, 7, condenser, 8, belt pulley compressor, the 9, first perfusion tube, the 10, the 5th perfusion tube, 11, input triple valve,
12, the 6th perfusion tube, the 13, first check valve, 14, second one-way valve, 15, motor compressor, 16, controller, 17, tune
Fast module, 20, output triple valve.
Specific embodiment
It, below will be with tool to enable the goal of the invention, feature, advantage of the utility model more obvious and understandable
The examples and drawings of body are clearly and completely described the technical solution of the utility model protection, it is clear that retouched below
The embodiment stated is only the utility model a part of the embodiment, and not all embodiment.Based on the embodiment in this patent,
All other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this specially
The range of benefit protection.
The present embodiment provides a kind of air-conditioning devices with parking function, as shown in Figure 1, comprising: evaporator 1, first is single
To valve 13, expansion valve 2, condenser 7, motor compressor 15, controller 16, output triple valve 20, belt pulley compressor 8, second
Check valve 14 and the battery of power supply is provided for internal component；
The outlet of motor compressor 15 exports triple valve 20 by the first end of the first perfusion tube 9 connection output triple valve 20
Second end by the second perfusion tube 5 connect 7 import of condenser, output triple valve 20 third end by the 5th perfusion tube 10 company
Lace wheel compression machine 8 exports；The outlet of condenser 7 connects 1 import of evaporator by third perfusion tube 3, and the outlet of evaporator 1 passes through
4th perfusion tube 6 connects 15 import of motor compressor；
First perfusion tube 9 is equipped with the first check valve 13, and third perfusion tube 3 is equipped with expansion valve 2, on third perfusion tube 3
Equipped with second one-way valve 14；
Motor compressor 15, the first check valve 13, second one-way valve 14 are separately connected controller 16.
4th perfusion tube 6 is equipped with input triple valve 11, and the first end connection evaporator 1 of input triple valve 11 exports, defeated
Enter second end connection 15 import of motor compressor of triple valve 11, the third end for inputting triple valve 11 is connected by the 6th perfusion tube 12
The import of lace wheel compression machine 8.
Condenser 7 is equipped with fan 4 and speed adjusting module 17；Controller 16 is connect by speed adjusting module 17 with fan 4.
Wherein, speed adjusting module 17 uses SM7095-12 cake core, and controller 16 uses AT89C51 type single-chip microcontroller.
The operating status of this patent is divided into two states of belt pulley compressor assembly and motor compressor system, belt wheel load
Contracting machine system is bridge crane air conditioning system, and motor compressor system is Air conditioner on car system；Controller 16 is unidirectional by first
Valve 13 controls the operation of motor compressor system, and the operation of belt pulley compressor assembly, two sets of systems are controlled by second one-way valve 14
System isolated operation, and asynchronously run.
Motor compressor system operation is as follows:
When controller 16 receives the misfire signals or idling stop sign of automobile engine, the first check valve 13 of control is opened
It opens, motor compressor system brings into operation；Refrigerant by motor compressor 15 along the first perfusion tube 9, output triple valve 20,
Second perfusion tube 5 enters condenser 7, and refrigerant radiates liquefaction in condenser 7, condenser 7 at this time by condenser 7 speed regulation
The condenser fan that module 17 controls radiates；Liquid refrigerant reaches evaporator by third perfusion tube 3, expanded valve 2
1, it drives air flowing to swap the cold air of evaporator 1 with driver's cabin hot-air by air blower, reaches driver's cabin cooling
Purpose；Refrigerant continues through the 4th perfusion tube 6 and reaches motor compressor, completes entire motor compressor process of refrigerastion.
Wherein Air conditioner on car is battery using power resources, and in order to guarantee refrigeration effect, battery can be increased
External battery is also possible to former vehicle starting battery, does not have to additional increase battery；And battery can be operated normally in vehicle
Shi Jinhang charging does not have to additional increase charge step, convenient and efficient.
Belt pulley compressor assembly workflow is as follows:
When controller 16 receives the normal operation signal of automobile engine (this operate normally indicate to leave it is non-it is flame-out,
Under non-idling state), control second one-way valve 14 is opened, and belt pulley compressor assembly brings into operation；Refrigerant passes through skin
Belt wheel compressor 8 enters condenser 7 along the 5th perfusion tube 10, output triple valve 20, the second perfusion tube 5, and refrigerant is condensing
It radiates and liquefies in device 7, condenser 7 at this time is radiated by driven by engine engine blower；Liquid refrigerant passes through third
Perfusion tube 3, expanded valve 2 reach evaporator 1, drive air flowing to keep the cold air of evaporator 1 and driver's cabin hot by air blower
Air swaps, and achievees the purpose that driver's cabin cools down；Refrigerant continues through the 4th perfusion tube 6, the 6th perfusion tube 12 reaches
Belt pulley compressor 8 completes entire belt pulley compressor refrigeration process.
The utility model, which can be, increases electric compressor machine cooling system all the way on the basis of automobile original air-conditioning system,
Two pipeline refrigeration systems automatically control on-off by electric-controlled type check valve.Motor compressor provides the refrigeration under air-conditioning park mode and drives
Dynamic, electric compressor machine cooling system is in conjunction with bridge crane air conditioning refrigeration system, common sparing pipeline, condenser, evaporator, air blast
The original vehicle component such as machine, air duct, is freezed when reaching driving using the original belt pulley compressor refrigeration system of automobile, parking or
Freezed when parking by electric compressor machine cooling system, economic and environment-friendly, the very high comfort level of car steering.
The specification and claims of the utility model and term " first ", " second ", " third " in above-mentioned attached drawing
(if present)s such as " the 4 " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It answers
The data that the understanding uses in this way are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can
Implemented with the sequence other than those of illustrating or describing herein.In addition, term " includes " and " having " and they
Any deformation, it is intended that cover and non-exclusive include.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of air conditioner on car characterized by comprising evaporator (1), the first check valve (13), expansion valve (2), cold
Condenser (7), controller (16), exports triple valve (20), bridge crane air conditioning device and mentions for internal component motor compressor (15)
The battery of power supply source；
Motor compressor (15) outlet exports triple valve by the first end of the first perfusion tube (9) connection output triple valve (20)
(20) second end connects condenser (7) import by the second perfusion tube (5), and the third end of output triple valve (20) connects driving
Air-conditioning device；Condenser (7) outlet connects evaporator (1) import by third perfusion tube (3), and evaporator (1) outlet passes through the
Four perfusion tubes (6) connect motor compressor (15) import；
First perfusion tube (9) is equipped with the first check valve (13), and third perfusion tube (3) is equipped with expansion valve (2)；
Motor compressor (15), the first check valve (13) are separately connected controller (16).
2. air conditioner on car according to claim 1, which is characterized in that
Bridge crane air conditioning device includes belt pulley compressor (8), second one-way valve (14), the 5th perfusion tube (10)；
The third pin that belt pulley compressor (8) outlet passes through the 5th perfusion tube (10) connection output triple valve (20)；Third is defeated
Liquid pipe (3) is equipped with second one-way valve (14)；
Second one-way valve (14) connects controller (16).
3. air conditioner on car according to claim 2, which is characterized in that
4th perfusion tube (6) is equipped with input triple valve (11), and first end connection evaporator (1) of input triple valve (11) goes out
Mouthful, the second end of input triple valve (11) connects motor compressor (15) import, and the third end of input triple valve (11) passes through the
Six perfusion tubes (12) connect the import of belt pulley compressor (8).
4. air conditioner on car according to claim 1, which is characterized in that
Condenser (7) is equipped with fan (4) and speed adjusting module (17)；
Controller (16) is connect by speed adjusting module (17) with fan (4).
5. air conditioner on car according to claim 4, which is characterized in that
Speed adjusting module (17) uses SM7095-12 cake core.
6. air conditioner on car according to claim 1, which is characterized in that
Controller (16) uses AT89C51 type single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942865.XU CN209159343U (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioner on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942865.XU CN209159343U (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioner on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159343U true CN209159343U (en) | 2019-07-26 |
Family
ID=67339731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942865.XU Active CN209159343U (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioner on car |
Country Status (1)
| Country | Link |
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| CN (1) | CN209159343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549819A (en) * | 2019-09-10 | 2019-12-10 | 东风商用车有限公司 | Control system of vehicle air conditioner |
| CN114290868A (en) * | 2021-04-28 | 2022-04-08 | 海信集团控股股份有限公司 | Automobile and air conditioner |
-
2018
- 2018-11-23 CN CN201821942865.XU patent/CN209159343U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549819A (en) * | 2019-09-10 | 2019-12-10 | 东风商用车有限公司 | Control system of vehicle air conditioner |
| CN110549819B (en) * | 2019-09-10 | 2021-08-13 | 东风商用车有限公司 | Control system of vehicle air conditioner |
| CN114290868A (en) * | 2021-04-28 | 2022-04-08 | 海信集团控股股份有限公司 | Automobile and air conditioner |
| CN114290868B (en) * | 2021-04-28 | 2024-02-09 | 三电(中国)汽车空调有限公司 | Automobile and air conditioner |
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