CN108045191B - Air duct structure for automobile and automobile - Google Patents
Air duct structure for automobile and automobile Download PDFInfo
- Publication number
- CN108045191B CN108045191B CN201711276985.0A CN201711276985A CN108045191B CN 108045191 B CN108045191 B CN 108045191B CN 201711276985 A CN201711276985 A CN 201711276985A CN 108045191 B CN108045191 B CN 108045191B
- Authority
- CN
- China
- Prior art keywords
- vent hole
- accommodating cavity
- air
- heat exchanger
- vent
- 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
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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration 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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention provides an automobile air duct structure and an automobile. The shell comprises a top plate and side walls, wherein the two side walls are respectively connected to two sides of the top plate to form a containing cavity which is opened downwards. The heat exchange device comprises a top plate, a first heat exchanger, at least one side wall, a second vent hole, an external air inlet, a second vent hole, or an external air inlet, wherein the first heat exchanger is arranged in the accommodating cavity, the first vent hole is arranged on the top plate, the axis of the second vent hole is horizontal, the external air enters the accommodating cavity through the first vent hole and flows out of the second vent hole after exchanging heat with the first heat exchanger, or the external air enters the accommodating cavity through the second vent hole and flows out of the first vent hole after exchanging heat with the first heat exchanger. The baffle sets up in the top of first air vent to connect on the roof, be used for sheltering from the air vent. The invention has the advantages of reasonable design and simple structure, and can ensure the smoothness of the air duct and further ensure the heat exchange efficiency of the heat exchanger.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an air duct structure for an automobile and the automobile.
Background
At present, all air conditioning systems of pure electric vehicles adopt the external design of a condenser. The top of the automobile is provided with a shell for accommodating the condenser, and the top of the shell is provided with an air inlet and an air outlet, so that air enters the shell from the air inlet and is exhausted from the air outlet after exchanging heat with the condenser. By adopting the structure, snow is easy to block the air inlet and the air outlet, so that the air circulation is not smooth, and the heat exchange efficiency of the condenser is affected.
Disclosure of Invention
The invention mainly aims to provide an air duct structure for an automobile and the automobile, which are reasonable in design and simple in structure, and can ensure that an air duct is smooth, so that the heat exchange efficiency of a heat exchanger is further ensured.
The invention provides an air duct structure for an automobile, which comprises a shell and a baffle plate;
the shell comprises a top plate and two side walls, wherein the two side walls are respectively connected to two sides of the top plate to form a containing cavity with a downward opening;
a first heat exchanger is arranged in the accommodating cavity, a first vent hole is formed in the top plate, a second vent hole with a horizontal axis is formed in at least one side wall, external air enters the accommodating cavity through the first vent hole and flows out of the second vent hole after exchanging heat with the first heat exchanger, or external air enters the accommodating cavity through the second vent hole and flows out of the first vent hole after exchanging heat with the first heat exchanger;
the baffle is arranged above the first vent hole and connected to the top plate for shielding the vent hole.
Preferably, the fan further comprises a first fan;
the first fan is arranged in the accommodating cavity and corresponds to the first vent hole or the second vent hole; for driving air into or out of the first and second vent holes.
Preferably, the first fan is a centrifugal fan and is arranged at a position corresponding to the second ventilation hole, so that external air is driven to enter the accommodating cavity through the first ventilation hole and flow out from the second ventilation hole after exchanging heat with the first heat exchanger.
Preferably, the second ventilation holes are formed in both side walls;
the number of the first heat exchangers is two, the first heat exchangers correspond to the second ventilation holes on the two side walls respectively, and the first fans are two and are arranged at positions corresponding to the second ventilation holes on the two side walls respectively.
Preferably, the first fan is a centrifugal fan and is arranged at a position corresponding to the first vent hole, so that external air is driven to enter the accommodating cavity through the second vent hole and flow out of the first vent hole after exchanging heat with the first heat exchanger.
Preferably, the second ventilation holes are formed in both side walls;
the number of the first heat exchangers is two, and the first heat exchangers correspond to the two second ventilation holes respectively.
Preferably, a partition plate is arranged in the accommodating cavity to divide the accommodating cavity into a first accommodating cavity and a second accommodating cavity, the partition plate can divide the first vent hole into a first vent hole a corresponding to the first accommodating cavity and a first vent hole b corresponding to the second accommodating cavity, and the number of the first heat exchangers is two and the first heat exchangers are respectively arranged in the first accommodating cavity and the second accommodating cavity;
the two side walls are a first side wall corresponding to the first accommodating cavity and a second side wall corresponding to the second accommodating cavity respectively, and the second vent holes comprise second vent holes a and second vent holes b arranged on the first side wall and the second side wall;
the number of the first fans is two, and the two first fans are respectively positioned in the first accommodating cavity and the second accommodating cavity and correspond to the second ventilation holes a and the second ventilation holes b.
Preferably, the device further comprises a connecting component;
the baffle is connected to the housing through the connection member, and is capable of forming an air flow passage allowing air to circulate with the housing.
Preferably, the connecting member is a grille.
Preferably, the connecting part is arranged vertically; and/or the connecting member is inclined to the axial direction of the first through hole in the direction in which the air flow enters the first through hole.
The invention also provides an automobile, comprising an automobile cover and the air duct structure for the automobile with any technical characteristics;
the shell of the air duct structure for the automobile is connected to the automobile cover, and the opening of the accommodating cavity is opposite to the automobile cover.
Preferably, a third vent hole and a fourth vent hole are formed in the position, corresponding to the opening, of the vehicle cover, so that the interior of the vehicle can be communicated with the accommodating cavity through the third vent hole and the fourth through hole;
the second fan is arranged at a position corresponding to the fourth air hole, and can drive air in the automobile to enter the accommodating cavity through the third air hole and flow back into the automobile through the fourth air hole after exchanging heat with the second heat exchanger.
According to the air duct structure for the automobile, the baffle is arranged above the first vent hole and connected to the top plate, so that the vent hole is shielded.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic view showing a structure of an air duct for a vehicle according to a first embodiment;
fig. 2 is a schematic diagram of an air duct structure for a vehicle in a second embodiment;
FIG. 3 is a schematic view showing the structure of an air duct in an automobile according to a third embodiment;
in the figure: 1. a housing; 11. a top plate; 111. a first vent hole; 112. a first vent hole a; 113. a first vent b; 12. a sidewall; 121. a second vent hole; 122. a first sidewall; 123. a second sidewall; 124. a second vent hole a; 125. a second vent hole b; 13. a receiving chamber; 131. a first accommodation chamber; 132. a second accommodation chamber; 14. a partition plate; 2. a baffle; 3. a first heat exchanger; 4. a first fan; 5. a connecting member; 6. a vehicle cover; 61. a third vent hole; 62. fourth air holes; 7. a second heat exchanger; 8. and a second fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein.
Example 1
As shown in fig. 1, an air duct structure for an automobile includes a housing 1 and a baffle 2. The housing 1 includes a top plate 11 and side walls 12, and the side walls 12 are two and connected to both sides of the top plate 11, respectively, to form a receiving chamber 13 opened downward (not shown). The first heat exchanger 3 is arranged in the accommodating cavity 13, the first vent hole 111 is arranged on the top plate 11, the second vent hole 121 with the horizontal axis is arranged on at least one side wall 12, external air enters the accommodating cavity 13 through the first vent hole 111 and flows out of the second vent hole 121 after exchanging heat with the first heat exchanger 3, or external air enters the accommodating cavity 13 through the second vent hole 121 and flows out of the first vent hole 111 after exchanging heat with the first heat exchanger 3. The baffle plate 2 is disposed above the first ventilation hole 111 and is connected to the top plate 11 to shield the ventilation hole. Because baffle 2 sets up in the top of first air vent 111, can prevent that the snow from causing the shutoff to first air vent 111, simultaneously because the axis of second air vent 121 is horizontal, the snow also can not be in the shutoff to second air vent 121, consequently can guarantee to hold the interior air current of chamber 13 unblocked, and then guarantee the heat exchange efficiency of heat exchanger. The housing 1 may be provided on the hood 6 in particular use with the opening of the accommodation chamber 13 facing the hood 6. Wherein the first heat exchanger 3 may be a condenser.
Further, a first fan 4 is also included. The first fan 4 is disposed inside the accommodating chamber 13 and corresponds to the first ventilation hole 111 or the second ventilation hole 121; to drive air into or out through the first vent hole 111 and the second vent hole 121. Through setting up first fan 4 inside holding chamber 13, can avoid first fan 4 to expose in the outside of casing 1, and then avoid first fan 4 to freeze and lead to unable phenomenon emergence of starting.
Specifically, as shown in fig. 1, the first fan 4 is a centrifugal fan and is disposed at a position corresponding to the second ventilation hole 121 to drive the outside air to enter the accommodating chamber 13 through the first ventilation hole 111, exchange heat with the first heat exchanger 3, and then flow out of the second ventilation hole 121. In actual manufacture, as shown in the figure, the second ventilation holes 121 may be provided on both side walls 12. The number of the first heat exchangers 3 may be two, and the first heat exchangers correspond to the second ventilation holes 121 on the two side walls 12, and the number of the first fans 4 may be two, and the first fans may be disposed at positions corresponding to the second ventilation holes 121 on the two side walls 12.
The specific connection between the baffle 2 and the housing 1 may be as shown in fig. 1, comprising a connection part 5. The baffle plate 2 is connected to the housing 1 by a connection member 5, and is capable of forming an air flow passage allowing air to circulate with the housing 1. The connection member 5 may be a grill, but is not limited thereto. Specifically, the connection member 5 is vertically disposed; and/or the connection member 5 is inclined in the axial direction of the first through hole in the direction in which the air flow enters the first through hole 111. Thus, rain and snow can be smoothly discharged.
Example two
The present embodiment differs from the first embodiment in that, as shown in fig. 2, the first fan 4 is disposed at a position corresponding to the first ventilation hole 111 to drive the external air to enter the accommodating chamber 13 through the second ventilation hole 121, exchange heat with the first heat exchanger 3, and then flow out of the first ventilation hole 111. Wherein the first fan 4 may also be a centrifugal fan. Further, as shown in the figure, second ventilation holes 121 are provided on both side walls 12. The number of the first heat exchangers 3 is two, and corresponds to the two second ventilation holes 121, respectively.
As an embodiment, as shown in fig. 2, a partition 14 is provided in the accommodating chamber 13 to partition the accommodating chamber 13 into a first accommodating chamber 131 and a second accommodating chamber 132, the partition 14 being capable of partitioning the first ventilation hole 111 into a first ventilation hole a112 corresponding to the first accommodating chamber 131 and a first ventilation hole b113 corresponding to the second accommodating chamber 132, the number of the first heat exchangers 3 being two and being provided in the first accommodating chamber 131 and the second accommodating chamber 132, respectively. The two side walls 12 are a first side wall 122 corresponding to the first accommodating chamber 131 and a second side wall 123 corresponding to the second accommodating chamber 132, respectively, and the second vent hole 121 includes a second vent hole a124 provided on the first side wall 122 and a second vent hole b125 provided on the second side wall 123. The number of the first fans 4 is two, and the two first fans 4 are respectively positioned in the first accommodating cavity 131 and the second accommodating cavity 132 and respectively correspond to the second ventilation holes a124 and the second ventilation holes b125. By adopting the technical scheme, air can circulate in two ways through the first accommodating cavity 131 and the second accommodating cavity 132 respectively, even if one way is blocked or the first heat exchanger 3 in the two ways fails, the other way can ensure that the corresponding first heat exchanger 3 works effectively, and the working adaptability is improved.
In this embodiment, the specific connection between the baffle 2 and the housing 1 is the same as that described in the first embodiment, and thus will not be described in detail here.
Example III
An automobile includes a hood 6 and the air duct structure for an automobile described in the first or second embodiment. As shown in fig. 3, the housing 1 of the air duct structure for an automobile is attached to the hood 6, and the opening of the accommodating chamber 13 is facing the hood 6. Further, a third vent hole 61 and a fourth vent hole 62 are provided at positions of the hood 6 corresponding to the opening, so that the interior of the automobile can communicate with the accommodating chamber 13 through the third vent hole 61 and the fourth vent hole; the second heat exchanger 7 is arranged in the accommodating cavity 13 at a position corresponding to the third air vent 61, the second fan 8 is arranged at a position corresponding to the fourth air vent 62, and the second fan 8 can drive air in the automobile to enter the accommodating cavity 13 through the third air vent 61 and flow back into the automobile through the fourth air vent 62 after exchanging heat with the second heat exchanger 7. Wherein the second heat exchanger 7 may be an evaporator. This makes it possible to fully utilize the inner space of the accommodating chamber 13, thereby reducing the occupation of the vehicle inner space by the air conditioning system. As shown in the figure, the number of the third air holes 61 and the fourth air holes 62 may be two or more, the number of the second heat exchangers 7 may be equal to and one-to-one corresponding to the number of the third air holes 61, and the number of the second fans 8 may be equal to and one-to-one corresponding to the number of the fourth air holes 62.
The embodiment of the invention has the advantages of reasonable design, simple structure, smooth air duct and further heat exchange efficiency of the heat exchanger.
The above description is only an example of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. An air duct structure for an automobile, which is characterized in that:
comprises a shell (1) and a baffle (2);
the shell (1) comprises a top plate and two side walls (12), wherein the two side walls (12) are respectively connected to two sides of the top plate to form a containing cavity (13) which is opened downwards;
a first heat exchanger (3) is arranged in the accommodating cavity (13), a first vent hole (111) is formed in the top plate, a second vent hole (121) with a horizontal axis is formed in at least one side wall (12), external air enters the accommodating cavity (13) through the first vent hole (111) and flows out of the second vent hole (121) after exchanging heat with the first heat exchanger (3), or external air enters the accommodating cavity (13) through the second vent hole (121) and flows out of the first vent hole (111) after exchanging heat with the first heat exchanger (3);
the baffle plate (2) is arranged above the first vent hole (111) and connected to the top plate for shielding the vent hole;
also comprises a first fan (4);
the first fan (4) is arranged inside the accommodating cavity (13) and corresponds to the first ventilation hole (111) or the second ventilation hole (121); for driving air in or out through the first vent hole (111) and the second vent hole (121);
the first fan (4) is a centrifugal fan and is arranged at a position corresponding to the first vent hole (111) so as to drive external air to enter the accommodating cavity (13) through the second vent hole (121) and flow out of the first vent hole (111) after exchanging heat with the first heat exchanger (3);
the second ventilation holes (121) are formed in both the side walls (12);
the number of the first heat exchangers (3) is two, and the first heat exchangers correspond to the two second ventilation holes (121) respectively;
a partition plate (14) is arranged in the accommodating cavity (13) to divide the accommodating cavity (13) into a first accommodating cavity (131) and a second accommodating cavity (132), the partition plate (14) can divide the first vent hole (111) into a first vent hole a (112) corresponding to the first accommodating cavity (131) and a first vent hole b (113) corresponding to the second accommodating cavity (132), and the number of the first heat exchangers (3) is two and are respectively arranged in the first accommodating cavity (131) and the second accommodating cavity (132);
the two side walls (12) are a first side wall (122) corresponding to the first accommodating cavity (131) and a second side wall (123) corresponding to the second accommodating cavity (132), and the second vent hole (121) comprises a second vent hole a (124) arranged on the first side wall (122) and a second vent hole b (125) arranged on the second side wall (123);
the number of the first fans (4) is two, the two first fans (4) are respectively located inside the first accommodating cavity (131) and the second accommodating cavity (132), and respectively correspond to the second ventilation holes a (124) and the second ventilation holes b (125), and the first fans (4) are located between the first heat exchanger (3) and the first ventilation holes (111).
2. The duct structure of claim 1, wherein:
the first fan (4) is a centrifugal fan and is arranged at a position corresponding to the second ventilation hole (121) so as to drive external air to enter the accommodating cavity (13) through the first ventilation hole (111) and flow out of the second ventilation hole (121) after exchanging heat with the first heat exchanger (3).
3. The duct structure of claim 2, wherein:
the second ventilation holes (121) are formed in both the side walls (12);
the number of the first heat exchangers (3) is two, the first heat exchangers correspond to the second ventilation holes (121) on the two side walls (12), and the number of the first fans (4) is two, and the first fans are arranged at positions corresponding to the second ventilation holes (121) on the two side walls (12).
4. A duct structure according to any one of claims 1 to 3, wherein:
also comprises a connecting part (5);
the baffle plate (2) is connected to the shell (1) through the connecting component (5) and can form an air flow channel allowing air to circulate with the shell (1).
5. The duct structure of claim 4, wherein:
the connecting part (5) is a grid.
6. The duct structure of claim 5, wherein:
the connecting part (5) is vertically arranged; and/or the connecting member (5) is inclined to the axial direction of the first vent hole (111) in the direction in which the air flow enters the first vent hole (111).
7. An automobile, characterized in that:
comprising a hood (6) and an automotive air duct structure according to any one of claims 1 to 6;
the shell (1) of the air duct structure for the automobile is connected to the vehicle cover (6), and the opening of the accommodating cavity (13) is opposite to the vehicle cover (6).
8. The automobile of claim 7, wherein:
a third vent hole (61) and a fourth vent hole (62) are formed in the vehicle cover (6) at positions corresponding to the openings, and the third vent hole (61) and the fourth vent hole (62) are used for enabling the interior of the vehicle to be communicated with the accommodating cavity (13);
a second heat exchanger (7) is arranged at a position corresponding to the third air vent (61) in the accommodating cavity (13), a second fan (8) is arranged at a position corresponding to the fourth air vent (62), and the second fan (8) can drive air in the automobile to enter the accommodating cavity (13) through the third air vent (61) and flow back into the automobile through the fourth air vent (62) after exchanging heat with the second heat exchanger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276985.0A CN108045191B (en) | 2017-12-06 | 2017-12-06 | Air duct structure for automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276985.0A CN108045191B (en) | 2017-12-06 | 2017-12-06 | Air duct structure for automobile and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108045191A CN108045191A (en) | 2018-05-18 |
| CN108045191B true CN108045191B (en) | 2023-07-25 |
Family
ID=62122666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276985.0A Active CN108045191B (en) | 2017-12-06 | 2017-12-06 | Air duct structure for automobile and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045191B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19853767C1 (en) * | 1998-11-21 | 2000-01-27 | Webasto Karosseriesysteme | Motor vehicle roof with air conditioning |
| JP4039513B2 (en) * | 2002-01-15 | 2008-01-30 | 日本電産シバウラ株式会社 | Air conditioner outdoor unit |
| DE102004033352A1 (en) * | 2004-07-09 | 2006-01-26 | Aurora Konrad G. Schulz Gmbh & Co.Kg | Roof-mounted air conditioning |
| DE102007062943B4 (en) * | 2007-12-21 | 2018-12-13 | Konvekta Ag | Vehicle air conditioning with hood flap |
| CN201909403U (en) * | 2010-11-29 | 2011-07-27 | 劲达技术(河源)有限公司 | Overhead integral direct current electric automobile air conditioner |
| JP2013193631A (en) * | 2012-03-22 | 2013-09-30 | Hitachi Ltd | On-roof mounted heat-pump type air conditioning device |
| CN105216582B (en) * | 2015-11-16 | 2018-09-14 | 珠海格力电器股份有限公司 | On-board air conditioner |
| CN207697425U (en) * | 2017-12-06 | 2018-08-07 | 珠海格力电器股份有限公司 | Automobile air channel structure and automobile |
-
2017
- 2017-12-06 CN CN201711276985.0A patent/CN108045191B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108045191A (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101459832B1 (en) | Battery system | |
| EP2040008B1 (en) | Outdoor unit of air conditioner | |
| CN110486848B (en) | Outdoor unit of air conditioner | |
| CN108045191B (en) | Air duct structure for automobile and automobile | |
| CN106949557B (en) | Wall-mounted air conditioner all-in-one machine | |
| CN109466275A (en) | The cool-down method and vehicle of Vehicular top-mounted air conditioner, its automatically controlled chamber | |
| CN217979061U (en) | Air condensing units and air conditioning equipment | |
| CN107517578A (en) | A kind of vehicle control unit casing based on external cooling device | |
| CN204786749U (en) | Indoor unit of air conditioner | |
| CN108848654B (en) | Intelligent cooling electric cabinet | |
| CN211084250U (en) | Kitchen air conditioner | |
| KR102599387B1 (en) | Cooling structure of battery system for electric vehicles | |
| CN115789937A (en) | Air source heat pump air conditioner | |
| CN211345586U (en) | Shell subassembly, air condensing units and air conditioner of air condensing units | |
| CN207697425U (en) | Automobile air channel structure and automobile | |
| CN209920983U (en) | Evaporating air duct of parking air conditioner | |
| CN210211952U (en) | Automobile air conditioner windward heat dissipation structure and air conditioner thereof | |
| CN110325013B (en) | Charging pile | |
| CN112455179A (en) | Integrated vehicle-mounted air conditioner | |
| CN108302648B (en) | Integral air conditioner | |
| CN217685390U (en) | Indoor unit of air conditioner | |
| CN212628935U (en) | Air duct isolation cover and charging station | |
| CN215819139U (en) | Electric control structure convenient for heat dissipation | |
| CN211084243U (en) | Air duct structure of kitchen air conditioner | |
| CN217435463U (en) | Mounting structure and have its vehicle |
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 |