CN112829549B - Air conditioning box structure, air conditioning system and electric automobile - Google Patents
Air conditioning box structure, air conditioning system and electric automobile Download PDFInfo
- Publication number
- CN112829549B CN112829549B CN202110257725.9A CN202110257725A CN112829549B CN 112829549 B CN112829549 B CN 112829549B CN 202110257725 A CN202110257725 A CN 202110257725A CN 112829549 B CN112829549 B CN 112829549B
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- circulating
- condenser
- door
- 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.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 44
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 21
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- B60H1/34—Nozzles; Air-diffusers
- B60H1/345—Nozzles; Air-diffusers with means for adjusting divergence, convergence or oscillation of air stream
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an air conditioning box structure, an air conditioning system and an electric automobile, and relates to the technical field of automobile air conditioners. This air conditioning box structure includes: the air conditioner comprises a shell, wherein an air inlet is formed in the shell, an air inlet channel is formed in the shell, and a filter, an evaporator and a condenser are sequentially arranged in the air inlet channel along the flowing direction of air; the air blower is communicated with the air inlet and the air inlet channel and is used for blowing the air entering from the air inlet into the air inlet channel; and two ends of the circulating compensation air duct are respectively connected with the air outlet and the air inlet of the condenser. The invention can not only improve the air inlet temperature and the heating efficiency, realize the reduction of the power consumption of the compressor and the improvement of the short battery endurance when the automobile air conditioner starts the heating mode in winter, but also can not cause the fogging in the automobile and ensure the driving safety.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to an air conditioner box structure, an air conditioning system and an electric automobile.
Background
The heating principle of the existing heat pump air conditioner of the electric automobile is that the compressor does work to realize the transformation of a gas-liquid two-state refrigerant, so that the aim of absorbing heat dispersed in air to heat the refrigerant and further heating the air to raise the temperature in the automobile is fulfilled.
However, the heat in the air is dispersed and irregular and unstable, and the efficiency of the air source heat pump for obtaining the heat is reduced in a low temperature environment (winter). Under the prerequisite that does not have other temperature compensation, if the air-blower directly absorbs cold air from the car and heats and will be too low because of the inlet air temperature, the compressor that the compressed air did must reach lower evaporating pressure, has so not only reduced the heating efficiency of compressor for temperature can't obtain quick effectual promotion in the car, still can increase the power consumption of compressor, seriously reduces the continuation of the journey mileage of electric motor car.
Accordingly, there is a need for an air conditioning box structure, an air conditioning system and an electric vehicle to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an air conditioning box structure, an air conditioning system and an electric automobile, which can improve the air inlet temperature and the heating efficiency, realize the reduction of the power consumption of a compressor, improve the condition of short battery endurance when an automobile air conditioner starts a heating mode in winter, avoid indoor fogging and guarantee the driving safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air conditioning cabinet structure comprising:
the air conditioner comprises a shell, wherein an air inlet is formed in the shell, an air inlet channel is formed in the shell, and a filter, an evaporator and a condenser are sequentially arranged in the air inlet channel along the flowing direction of air;
the air blower is communicated with the air inlet and the air inlet channel and is used for blowing the air entering from the air inlet into the air inlet channel;
and two ends of the circulating compensation air duct are respectively connected with the air outlet of the condenser and the air inlet.
Optionally, the air inlet includes an outer air inlet and a circulating air inlet, the outer air inlet is communicated with the outside, and the circulating air inlet is connected with the circulating compensation air duct.
Optionally, the air conditioning cabinet structure still includes outer air inlet door, outer air inlet door is located outer air inlet department, outer air inlet door's aperture is configured into adjustably.
Optionally, the air conditioning cabinet structure further includes a circulating air duct assembly, the circulating air duct assembly is disposed at a junction of the circulating compensation air duct and the condenser, and an opening degree of the circulating air duct assembly is configured to be adjustable.
Optionally, the circulating air duct assembly includes a baffle and a rotating shaft, the rotating shaft is fixedly installed in the housing, and the baffle is rotatably installed on the rotating shaft; and/or
The rotating shaft is rotatably arranged in the shell, and the baffle is fixedly arranged on the rotating shaft.
Optionally, the circulation air duct assembly is connected with the bottom of the condenser and one side of the baffle, which is far away from the rotating shaft, can be abutted against the bottom of the condenser, and one side of the baffle, which is far away from the rotating shaft, can be deviated from the bottom of the condenser to rotate so as to connect the circulation compensation air duct with the condenser.
Optionally, the air conditioning box structure further includes a circulating air connection port, and the circulating air connection port is connected with the circulating air inlet.
Optionally, the air conditioning cabinet structure still includes circulated air inlet air door, circulated air inlet air door rotationally locates circulated air connector department is configured to be in when circulating air door subassembly opens the shutoff circulated air connector.
The invention also provides an air conditioning system which comprises the air conditioning box structure.
The invention also provides an electric automobile which comprises the air conditioning system.
The invention has the beneficial effects that:
the invention provides an air conditioning box structure, an air conditioning system and an electric automobile, wherein a circulating compensation air duct is arranged, two ends of the circulating compensation air duct are respectively connected with an air outlet and an air inlet of a condenser, partial heated air after passing through a filter, an evaporator and the condenser can be transmitted to the air inlet in a backflow mode, and finally external air and partial heated air flowing in from the air inlet are transmitted into an air inlet channel in a shell through an air blower, so that the temperature compensation of the air inlet in a low-temperature environment (particularly in winter) can be realized, the air inlet temperature is improved, the heating efficiency is improved, the power consumption of a compressor is reduced, the short battery endurance condition when an automobile air conditioner is started in a heating mode in winter is improved, the endurance mileage of the electric automobile is ensured, meanwhile, hot air on the air outlet side of the condenser is used for temperature compensation, the humidity is small, the air inlet temperature can be improved, the heating efficiency is improved, fog in the automobile cannot be caused, and the driving safety is improved.
Drawings
FIG. 1 is a schematic perspective view of an air conditioning cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a disassembled structure of an air conditioning box structure provided by the embodiment of the invention;
FIG. 3 is a front view of an air conditioning cabinet structure (without a first housing) according to an embodiment of the present invention;
fig. 4 is a rear view schematic diagram of an air conditioning box structure according to an embodiment of the present invention.
In the figure:
1. a housing; 11. a first housing; 12. a second housing; 111. an air inlet channel; 112. an outer air inlet; 113. a circulating air inlet; 2. a blower; 3. an external air intake door; 4. the circulating air enters the air door; 5. a filter; 6. an evaporator; 7. a condenser; 8. a circulating compensation air duct; 9. a circulating air door assembly; 91. a baffle plate; 92. a rotating shaft.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
An embodiment of the present invention provides an air conditioning cabinet structure, as shown in fig. 1 to 4, the air conditioning cabinet structure includes a housing 1, an air blower 2, and a circulation compensation air duct 8, and the housing 1 is connected to both the air blower 2 and the circulation compensation air duct 8. Optionally, an air inlet is formed in the housing 1, an air inlet channel 111 is formed in the housing 1, and a filter 5, an evaporator 6 and a condenser 7 are sequentially arranged in the air inlet channel 111 along the flowing direction of the gas. The blower 2 is communicated with the air inlet and the air inlet channel 111 and is used for blowing air entering from the air inlet into the air inlet channel 111. And two ends of the circulating compensation air duct 8 are respectively connected with an air outlet and an air inlet of the condenser 7.
Through setting up circulation compensation wind channel 8, circulation compensation wind channel 8's both ends respectively with condenser 7 air outlet department and air intake connection, can be with passing through filter 5, evaporimeter 6, partial heated air backward flow transmission to air inlet department behind condenser 7, transmit outside air and partial heated air that the air inlet department flowed in to the inlet air passageway 111 in the casing 1 through air-blower 2 at last, with this can realize the temperature compensation to air inlet department under low temperature environment (especially in winter), promote the inlet air temperature, improve heating efficiency, realized reducing compressor power consumption, the battery continuation short condition when improving automobile air conditioner in winter and opening the mode of heating guarantees electric automobile's continuation of the journey mileage, simultaneously with the hot-blast of condenser 7 air-out side as temperature compensation, its humidity is little, can improve the inlet air temperature, realize heating efficiency promotes, can not cause indoor fog again, driving safety improves.
As shown in fig. 2, optionally, the housing 1 includes a first housing 11 and a second housing 12, the first housing 11 and the second housing 12 can be fastened to each other to form a mounting cavity, and the air intake channel 111 is disposed in the mounting cavity.
Further, the air inlet is communicated with the air inlet channel 111 to convey air into the air inlet channel 111. The air inlet comprises an outer air inlet 112 and a circulating air inlet 113, the outer air inlet 112 is communicated with the outside, and the circulating air inlet 113 is connected with the circulating compensation air duct 8. According to the arrangement, when the air is heated at a low temperature, the external air inlet 112 can transmit the external air and the hot air in the circulation compensation air duct 8 to the air inlet channel 111 through the circulation air inlet 113, so that the temperature at the air inlet can be compensated in a low-temperature environment, and the heating efficiency is improved.
As shown in fig. 1, the air conditioning cabinet structure further includes an external air intake door 3, the external air intake door 3 is disposed at the external air inlet 112, and the opening degree of the external air intake door 3 is configured to be adjustable, so as to adjust the air intake at the external air inlet 112, and the adjustment of the mixing temperature of the external air and the circulating hot air can be achieved by adjusting the air intake of the external air, which is very convenient. Optionally, the external air intake door 3 includes an installation shaft and an external air door baffle 91, the installation shaft is fixedly installed at the external air intake 112, the external air door baffle 91 is rotatably installed on the installation shaft, and the opening of the external air intake 112 can be adjusted by the rotation of the external air door baffle 91 around the installation shaft. In other embodiments, the mounting shaft may also be rotatably mounted at the external air inlet 112, and the external damper baffle 91 is fixedly mounted on the mounting shaft to adjust the opening of the external air inlet 112, which is not limited to this embodiment.
The blower 2 is arranged in a volute, and the volute is fixedly connected with the shell 1. Further, the inlet of the volute is communicated with both the external air inlet 112 and the circulating air inlet 113, and the outlet of the volute is communicated with the air inlet channel 111, so as to continuously blow air at the external air inlet 112 and the circulating air inlet 113 into the air inlet channel 111.
The filter 5, the evaporator 6 and the condenser 7 are all arranged in the air inlet channel 111 and are respectively used for filtering, evaporating and condensing air entering from an air inlet so as to form hot air to heat the indoor space. Since the filter 5, the evaporator 6 and the condenser 7 are all prior art, they will not be described in detail herein.
As shown in fig. 2-4, the circulation compensation air duct 8 is an air supply duct, which is fixedly connected to the second housing 12, one end of the circulation compensation air duct 8 penetrates through the second housing 12 and is inserted into the installation cavity to be fixedly connected to the condenser 7, and the other end of the circulation compensation air duct 8 is connected to the air inlet, so that a part of the hot air passing through the filter 5, the evaporator 6 and the condenser 7 flows upward along the air inlet channel 111 to the defrosting air outlet or the foot blowing air outlet to achieve defrosting or heating, and the other part flows along the circulation compensation air duct 8 to the air inlet to achieve temperature compensation.
Further, the air conditioning cabinet structure further comprises a circulating air duct assembly 9, the circulating air duct assembly 9 is arranged at the joint of the circulating compensation air duct 8 and the condenser 7, and the opening degree of the circulating air duct assembly 9 is configured to be adjustable, so that the adjustment of circulating hot air flowing out of the condenser 7 can be realized, and the adjustment of air inlet compensation temperature is adjusted to adapt to different environmental temperatures. In this embodiment, the maximum compensation air volume is set as the maximum compensation air volume when the compensation air door assembly is fully opened, the maximum compensation value is set as 30% air volume, and the hot air compensation volume can be changed within the range of 0% -30% by adjusting the opening degree of the compensation air door assembly, so as to perform temperature compensation on the air of the external air inlet 112 at different environmental temperatures. Of course, in other embodiments, the maximum compensation value of the compensation damper assembly can be set according to the requirement, and is not limited to this embodiment.
As shown in fig. 2 and fig. 3, the circulating air duct assembly 9 exemplarily includes a baffle 91 and a rotating shaft 92, the rotating shaft 92 is fixedly installed in the housing 1, and the baffle 91 is rotatably installed on the rotating shaft 92, so that the compensation air volume of the circulating compensation air duct 8 can be adjusted by rotating the baffle 91 along the rotating shaft 92. In other embodiments, the rotating shaft 92 may be rotatably installed in the housing 1, and the baffle 91 may be fixedly installed on the rotating shaft 92, which is not limited to this embodiment.
Optionally, the circulation air duct assembly 9 is connected to the bottom of the condenser 7, and one side of the baffle plate 91 away from the rotating shaft 92 can abut against the bottom of the condenser 7 to disconnect the circulation compensation air duct 8 from the condenser 7, and one side of the baffle plate 91 away from the rotating shaft 92 can rotate away from the bottom of the condenser 7 to communicate the circulation compensation air duct 8 with the condenser 7. The connection and disconnection of the circulating compensation air duct 8 and the condenser 7 can be controlled by rotating the baffle plate 91, meanwhile, the circulating compensation air duct 8 also has the function of flow limiting and diversion, partial hot air flowing out of the condenser 7 can flow into the circulating compensation air duct 8 along the baffle plate 91, a diversion structure does not need to be arranged, the structure is integrated and dual-purpose, and the structure is simplified.
Optionally, the air conditioning cabinet structure further includes a circulating air connection port, and the circulating air connection port is connected to the circulating air inlet 113, so that when refrigerating, indoor circulating cold air is conveyed to the air inlet channel 111 through the circulating air inlet 113 through the circulating air connection port to realize continuous refrigeration. It can be understood that, when refrigerating, the external air intake door 3 is in a closed state, and only the internal circulating cold air is used for continuously refrigerating, so that the refrigerating efficiency is improved.
Above-mentioned air-conditioning box structure still includes circulated air inlet door 4, and circulated air inlet door 4 rotationally locates circulated air connector department, is configured to shutoff circulated air connector when circulated air door subassembly 9 is opened to this hot-air leakage in avoiding circulation compensation wind channel 8 promotes the temperature compensation effect. Further preferably, circulated air inlet door 4 rotationally sets up in circulated air connector department through the fixed axle, and when refrigerating, circulated air door subassembly 9 closes, and circulated air inlet door 4 rotates to one side and makes the circulated air connector and circulate the inside refrigeration that lasts of 113 intercommunications realization, and when heating, circulated air door subassembly 9 opens, and circulated air inlet door 4 rotates to circulated air connector department and makes the circulated air connector and the disconnection of circulation air intake 113.
The embodiment also provides an air conditioning system which comprises the air conditioning box structure.
The embodiment also provides an electric automobile which comprises the air conditioning system, and the air conditioning system can compensate the temperature of the air at the air inlet under the low-temperature environment, improve the air inlet temperature and improve the heating efficiency, thereby reducing the power consumption of a compressor, improving the condition of short battery endurance when the automobile air conditioner starts the heating mode in winter and ensuring the endurance mileage of the electric automobile; meanwhile, the fog in the vehicle can not be caused, and the driving safety is improved.
To sum up, according to the air conditioning box structure, the air conditioning system and the electric vehicle provided by the embodiment of the invention, the circulating compensation air duct 8 is arranged, two ends of the circulating compensation air duct 8 are respectively connected with the air outlet and the air inlet of the condenser 7, part of heated air after passing through the filter 5, the evaporator 6 and the condenser 7 can be transmitted to the air inlet in a backflow mode, and finally, the external air and part of the heated air flowing in the air inlet are transmitted to the air inlet channel 111 in the shell 1 through the air blower 2, so that the temperature compensation of the air inlet in a low-temperature environment can be realized, the air inlet temperature is increased, the heating efficiency is improved, the power consumption of the compressor is reduced, the condition that the battery duration is short when the heating mode of the vehicle air conditioner is started in winter is improved, the duration of the electric vehicle is ensured, meanwhile, the hot air on the air outlet side of the condenser 7 is used as the temperature compensation, the humidity is small, the air inlet temperature can be increased, the heating efficiency is improved, the fogging in the vehicle cannot be caused, and the driving safety is improved.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. An air conditioning cabinet structure, comprising:
the air conditioner comprises a shell (1), wherein an air inlet is formed in the shell (1), the air inlet comprises an outer air inlet (112) and a circulating air inlet (113), the outer air inlet (112) is communicated with the outside, an air inlet channel (111) is formed in the shell (1), and a filter (5), an evaporator (6) and a condenser (7) are sequentially arranged in the air inlet channel (111) along the flowing direction of air;
the air blower (2) is communicated with the air inlet and the air inlet channel (111) and is used for blowing air entering from the air inlet into the air inlet channel (111);
the two ends of the circulating compensation air duct (8) are respectively connected with the air outlet of the condenser (7) and the circulating air inlet (113);
the outer air inlet door (3), the outer air inlet door (3) is arranged at the outer air inlet (112), and the opening degree of the outer air inlet door (3) is configured to be adjustable;
a circulating air door assembly (9), wherein the circulating air door assembly (9) is arranged at the joint of the circulating compensation air duct (8) and the condenser (7), and the opening degree of the circulating air door assembly (9) is configured to be adjustable;
the circulating air door assembly (9) comprises a baffle plate (91) and a rotating shaft (92), the rotating shaft (92) is fixedly arranged in the shell (1), and the baffle plate (91) is rotatably arranged on the rotating shaft (92); and/or the rotating shaft (92) is rotatably arranged in the shell (1), and the baffle (91) is fixedly arranged on the rotating shaft (92);
circulation air door subassembly (9) with the bottom of condenser (7) is connected just baffle (91) are kept away from one side of pivot (92) can with the bottom butt of condenser (7), one side that pivot (92) were kept away from in baffle (91) can deviate from the bottom of condenser (7) is rotated in order with circulation compensation wind channel (8) with condenser (7) intercommunication.
2. Air conditioning cabinet structure according to claim 1, characterized in that it further comprises a circulating air connection, which is connected to the circulating air inlet (113).
3. The air conditioning cabinet structure of claim 2, further comprising a circulating air intake door (4), wherein the circulating air intake door (4) is rotatably disposed at the circulating air connection port and configured to close the circulating air connection port when the circulating air door assembly (9) is opened.
4. An air conditioning system comprising an air conditioning cabinet structure according to any one of claims 1 to 3.
5. An electric vehicle characterized by comprising the air conditioning system of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257725.9A CN112829549B (en) | 2021-03-09 | 2021-03-09 | Air conditioning box structure, air conditioning system and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110257725.9A CN112829549B (en) | 2021-03-09 | 2021-03-09 | Air conditioning box structure, air conditioning system and electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112829549A CN112829549A (en) | 2021-05-25 |
| CN112829549B true CN112829549B (en) | 2023-04-07 |
Family
ID=75929990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110257725.9A Active CN112829549B (en) | 2021-03-09 | 2021-03-09 | Air conditioning box structure, air conditioning system and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112829549B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879069A (en) * | 2021-10-25 | 2022-01-04 | 一汽解放汽车有限公司 | Commercial vehicle air conditioner device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2438505A1 (en) * | 1974-08-10 | 1976-03-04 | Draegerwerk Ag | VENTILATION DEVICE FOR PERSONAL VEHICLES, IN PARTICULAR COMBAT VEHICLES, SANITARY CARS, COMMAND VEHICLES, etc. |
| CN1670437A (en) * | 2005-04-13 | 2005-09-21 | 浙江大学 | Total fresh air backheating type air-conditioning system |
| CN103629741B (en) * | 2012-08-27 | 2016-04-27 | 比亚迪股份有限公司 | A kind of heating air conditioner system, heating method and automobile |
| CN106515368A (en) * | 2016-11-23 | 2017-03-22 | 华南农业大学 | Non-independent automobile air purification system |
| CN207059687U (en) * | 2017-07-20 | 2018-03-02 | 艾泰斯热系统研发（上海）有限公司 | Split type electrical motorcar air conditioner |
| CN207388792U (en) * | 2017-10-12 | 2018-05-22 | 宁波吉利汽车研究开发有限公司 | A kind of automobile air conditioner inlet air regulating device and ventilating system |
-
2021
- 2021-03-09 CN CN202110257725.9A patent/CN112829549B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112829549A (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112477543B (en) | Split type air conditioner for automobile | |
| CN107461810B (en) | Cabinet air conditioner and control method thereof | |
| CN112829549B (en) | Air conditioning box structure, air conditioning system and electric automobile | |
| CN217374075U (en) | Front exhaust duct structure of vehicle-mounted air conditioner, vehicle-mounted air conditioner and automobile | |
| CN105730186B (en) | Vehicle-mounted air conditioner for special vehicle | |
| CN110962543A (en) | Automobile air conditioner mechanism | |
| CN210478335U (en) | Linkage device for warm air water valve and bypass air door of cold-warm automobile air conditioner | |
| CN208774465U (en) | A kind of automotive air-conditioning system and vehicle | |
| CN107192014B (en) | Indoor unit of air conditioner | |
| CN2886403Y (en) | Air temperature changing unit for cooling and heating air suction type air conditioner utilizing water evaporation to refrigerate | |
| CN214249834U (en) | Fresh air conditioner | |
| CN107487151A (en) | A kind of air conditioning for automobiles main frame | |
| CN209240819U (en) | A kind of air conditioning for automobiles refrigerating module | |
| CN207094859U (en) | Indoor apparatus of air conditioner and air conditioner integrated machine | |
| CN220535354U (en) | Cooling defogging system and vehicle | |
| CN218257630U (en) | Vehicle-mounted air conditioning system and vehicle | |
| CN221292881U (en) | Novel automobile air conditioning system | |
| CN221497584U (en) | Vehicle-mounted air conditioning system and vehicle | |
| CN118089130A (en) | Air conditioner indoor unit and air conditioner | |
| CN220720764U (en) | Split type, double-layer flow air conditioner host structure of automobile and automobile | |
| CN219007532U (en) | Air conditioning device and vehicle | |
| CN218955029U (en) | Fresh air conditioner | |
| CN114043845B (en) | Heat pump air conditioning system and car | |
| CN220981467U (en) | Hanging air conditioner | |
| CN219927412U (en) | Double-layer air inlet structure of vehicular air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240820 Address after: 201108 No. 108 Chunguang Road, Xinzhuang Industrial Zone, Minhang District, Shanghai Patentee after: AIR INTERNATIONAL (SHANGHAI) Co.,Ltd. Country or region after: China Address before: 201422 building 78, No. 4399, May 4th Road, Haiwan Town, Fengxian District, Shanghai Patentee before: AITAISI THERMAL SYSTEM RESEARCH AND DEVELOPMENT (SHANGHAI) CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |