WO2017084461A1 - Automobile air conditioner - Google Patents
Automobile air conditioner Download PDFInfo
- Publication number
- WO2017084461A1 WO2017084461A1 PCT/CN2016/102395 CN2016102395W WO2017084461A1 WO 2017084461 A1 WO2017084461 A1 WO 2017084461A1 CN 2016102395 W CN2016102395 W CN 2016102395W WO 2017084461 A1 WO2017084461 A1 WO 2017084461A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air conditioner
- outer casing
- vehicle air
- air inlet
- conditioner according
- Prior art date
Links
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
-
- 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
-
- 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
- B60H1/00514—Details of air conditioning housings
Definitions
- the invention relates to the field of air conditioners, and in particular to a vehicle air conditioner.
- the general car air conditioner needs to have the functions of anti-rain and car wash water on the premise of ensuring stable performance and reliable quality.
- the outer casing of the existing vehicle air conditioner adopts a sealing method, and the wind is introduced from the chassis, and the wind is discharged on both sides of the rear portion of the chassis.
- the present invention provides an in-vehicle air conditioner including an outer casing and a chassis, and an inner machine area for installing the inner machine and an outer machine area for installing the outer machine are located in the outer casing and the chassis
- the outer casing is provided with an air inlet
- the air inlet is provided with a water retaining structure
- an end portion of the chassis adjacent to the outer casing is provided with an air outlet.
- the air inlet includes a first air inlet provided on both sides of the outer casing.
- the water retaining structure of the first air inlet is a feed grill.
- the grid of the inlet grille is curved to direct water from the inner zone to the trailing end of the outer zone.
- the inlet grill is located at a location of the outer casing electrical box and is provided with a sealing structure.
- the portion of the outer four-way valve is provided with a first baffle.
- the air inlet includes a second air inlet disposed at an end of the outer casing adjacent the outer casing.
- the water retaining structure of the second air inlet includes a second baffle on one side of the outer casing electrical box and a drain plate on the other side of the outer casing.
- the drain plate is curved to direct water from one side of the outer zone electrical box to the other.
- the inner machine section is provided with a waterproof volute cover to enclose the inner hood.
- the chassis is provided with a third baffle that cooperates with the waterproof volute cover, and the third baffle is used to interconnect the internal and external machines on the chassis isolation.
- the power take-off slot of the power box of the outer box electrical box is provided with a water retaining jacket.
- the lead wires of the strong area of the outer box electrical box are U-bend structures.
- the vehicle air conditioner is a overhead room air conditioner.
- the present invention has at least the following beneficial effects:
- the chassis and the outer casing of the invention are provided with air inlets, which can increase the air inlet area, reduce the condensing pressure, and also facilitate the heat dissipation of the compressor in the outer machine area, and the air inlet of the outer casing is provided with a water retaining structure, which can prevent dripping
- the rain and high-pressure car wash water enters the electrical box of the outer machine area.
- the air outlet of the chassis and the air inlet on the outer casing are far apart, and hot air is not returned.
- FIG. 1 is a schematic structural view of an exemplary embodiment of a vehicle air conditioner provided by the present invention
- FIG. 2 is a rear view of the outer casing provided by the present invention.
- Figure 3 is a side elevational view of the outer casing provided by the present invention.
- FIG. 4 is a schematic structural view of a feed style grill provided on an outer casing provided by the present invention.
- FIG. 5 is an enlarged schematic view showing a partial structure of a feed grille provided by the present invention.
- FIG. 6 is a schematic view of a first baffle provided in an outer machine area provided by the present invention.
- Figure 7 is a schematic structural view of a first baffle provided by the present invention.
- FIG. 8 is a schematic view of a water retaining structure at a second air inlet provided by the present invention.
- Figure 9 is a schematic view of a waterproof volute cover and a chassis provided by the present invention.
- FIG 10 is a schematic illustration of a chassis provided by the present invention.
- an automotive air conditioner includes an outer casing 1 and a chassis 2 for mounting an inner machine section 21 of the inner machine and for mounting
- the outer zone 22 of the outer casing is located in the space between the outer casing 1 and the chassis 2, and the outer zone 22 of the chassis 2 is provided with an air inlet.
- the outer casing 1 is also provided with an air inlet port, which can increase the air inlet area, reduce the condensing pressure, and also facilitate the heat dissipation of the compressor in the outer machine section 22, and the air inlet of the outer casing 1 is provided with a water retaining structure to prevent rain and high pressure.
- the car wash water enters the electrical box portion of the outer machine area 22, and the end portion of the chassis 2 adjacent to the outer machine area 22 is provided with an air outlet 23, and the air inlets and the air outlets are far apart from each other, and hot air is not returned.
- the invention can prevent the rainwater and the high-pressure car wash water from splashing into the key parts of the air conditioner to affect the performance and safety while increasing the air intake.
- the air inlet of the outer casing 1 may include a first air inlet 11 provided on both sides of the outer casing 1.
- the air inlet of the outer casing 1 may further include a second air inlet 12 provided at an end of the outer casing 1 adjacent to the outer casing 22.
- the outer casing 1 is provided with a plurality of air inlets, which can increase the air inlet area.
- the water retaining structure of the first air inlet 11 is the inlet grille 3, and can prevent the rainwater and the high-pressure car wash water from entering the outer casing 1 without affecting the intake air.
- the inlet grille 3 may be provided with a sealing structure 31 at a portion of the outer casing 22 electrical box and/or at a portion of the outer casing 22 compressor.
- the sealing structure 31 has a water blocking function, and adopts a partial sealing manner of the inlet grille 3 to block water and not affect the air intake, and the area of the sealing structure 31 can be determined according to the size of various electrical boxes and/or compressors. Adjust the design.
- the grid of the inlet grill 3 may be curved to direct water from the inner zone 21 to the trailing end of the outer zone 22.
- the grid of the inlet grille 3 can adopt a zigzag oblique wind inlet structure, which can effectively prevent rain and car wash water from entering the electrical box of the outer machine zone 22, and the direction of drainage can effectively guide the water to the outer zone. 22 at the end of the condenser to improve safety and reliability.
- the grid of the zigzag vortex structure has a design size and an angular range: the length of the vertical plate of the zigzag grid is L1, The size ranges from 0 to 15 mm, the length of the lower transverse plate of the Z-shaped grid is L2, and the size ranges from 0 to 10 mm, and the angle between the vertical plate and the lower transverse plate of the Z-shaped grid is A. The angle ranges from 10° to 175°.
- the first baffle 4 is disposed at a portion where the four-way valve of the outer machine section 22 is located, and the first baffle 4 half-packs the four-way valve. If water enters the interior of the air conditioner, the first baffle 4 prevents the water from splashing into the strong portion of the four-way valve.
- the water retaining structure of the second air inlet 12 includes a second baffle 5 on the side of the electrical box of the outer casing 22 and a drain plate 6 on the other side of the outer casing 22, and the drain plate 6 is used for The water is led from the side of the electrical box of the outer machine zone 22 to the side away from the electrical box.
- the U-shaped reinforcing plate is further provided on the second baffle 5 to strengthen the strength of the second baffle 5.
- the water retaining structure of the second air inlet 12 adopts different left and right structure manners, and the second baffle 5 is used for the side of the electrical box to effectively block water, preventing rainwater or car wash water from splashing into the electrical box, and the airflow guiding does not affect the air inlet.
- the water flow can be directed to the side away from the electrical box to prevent rain or car wash water from splashing into the electrical box without obstructing the incoming air.
- the deflector 6 is curvilinear and can direct water from the side of the outer casing 22 to the other side to prevent rain or car wash water from splashing into the electrical box.
- a special inlet grille and a water retaining plate structure are added on both sides and the rear portion of the outer casing 1 of the vehicle air conditioner, so that it can meet the air intake and effectively prevent rain and high-pressure car wash water. .
- the inner machine section 21 can also be provided with a waterproof volute cover 7, which can be provided with an inner hood to prevent rainwater or car wash water from splashing onto the internal machine.
- the inner machine section 21 of the chassis 2 is provided with an inner air inlet and an inner air outlet, and the waterproof volute cover 7 can function as an inner air passage.
- the chassis 2 may also be provided with a third baffle 8 that cooperates with the waterproof volute cover 7, and the third baffle 8 serves to isolate the inner and outer machines on the chassis 2 from each other.
- the waterproof volute cover 7 is provided with a gap matching with the third baffle 8, and the waterproof volute cover 7 can be inverted on the third baffle 8, that is, the third baffle 8 is inserted into the gap of the waterproof volute cover 7.
- the third baffle 8 on the chassis 2 and the waterproof volute cover 7 can effectively form a secondary water retaining structure to prevent car wash water or rainwater. Entering the inner machine area 21 through the inner air passage.
- the electrical box strong area 9 of the outer unit 22 is provided with a wire take-out slot, and the wire take-out slot is provided with a water retaining sheath.
- the lead wire of the electric coil of the electric box strong electric area 9 of the outer machine section 22 is set to a U-bend structure. If water splashes into it, the water will flow down the U-bend structure. Will not flow back into the coil.
- the vehicle air conditioner provided by the invention can be a roof-mounted motor vehicle air conditioner, which can meet the requirements of preventing rainwater and high-pressure car wash water from entering the electrical box, and satisfying the requirement of increasing air intake to ensure electrical safety.
- the outer casing 1 of the overhead type air-conditioned air conditioner can adopt a streamlined fin
- the appearance structure can effectively reduce the wind resistance when the vehicle is running.
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Air-Conditioning Systems (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
An automobile air conditioner comprises an outer housing (1) and a chassis (2). An inner unit area (21) for mounting an inner unit and an outer unit area (22) for mounting an outer unit are located in a space between the outer housing (1) and the chassis (2). The outer housing (1) is provided with an air inlet, the air inlet having a water retaining structure. An air outlet is provided at an end portion, close to the outer unit area (22), of the chassis (2). An outer housing of the air conditioner is provided with an air inlet, the air inlet area can be increased, and the condensation pressure is reduced. Meanwhile, heat dissipation of a compressor of an outer unit area is facilitated. Moreover, the air inlet of the outer housing is provided with the water retaining structure, and is capable of preventing rain and high-pressure automobile washing water from entering an electrical appliance box part of the outer unit area. An air outlet of a chassis is away from the air inlet of the outer housing, so hot air reflowing cannot be caused.
Description
本发明涉及空调领域,尤其涉及一种车载空调。The invention relates to the field of air conditioners, and in particular to a vehicle air conditioner.
面对恶劣的车载环境,一般车载空调器在保证整机性能稳定、质量可靠的前提下,还需要具备防淋雨和洗车喷水等功能。现有的车载空调器的外壳体采用密封方式,从底盘进风,在底盘的后部两侧出风,采用上述设置带来的不利效果为:In the face of the harsh vehicle environment, the general car air conditioner needs to have the functions of anti-rain and car wash water on the premise of ensuring stable performance and reliable quality. The outer casing of the existing vehicle air conditioner adopts a sealing method, and the wind is introduced from the chassis, and the wind is discharged on both sides of the rear portion of the chassis. The disadvantages brought by the above arrangement are:
1)进风面积小,导致冷凝压力过高,对性能影响较大;1) The inlet air area is small, resulting in too high condensing pressure, which has a great impact on performance;
2)由于外壳两侧密闭,也不利于压缩机散热,同样对性能也有所影响;2) Because the sides of the casing are sealed, it is not conducive to the heat dissipation of the compressor, and also has an impact on performance;
3)从底盘进风,在底盘的后部两侧出风,进风口和出风口之间的距离太近,进风会受影响,造成热风回流。3) When entering the wind from the chassis, the wind is discharged on both sides of the rear part of the chassis. The distance between the air inlet and the air outlet is too close, and the air intake will be affected, causing hot air to flow back.
发明内容Summary of the invention
本发明的目的是提出一种车载空调,其既能够增大进风面积又能够有效防水。It is an object of the present invention to provide a vehicle air conditioner that can both increase an air intake area and be effective in waterproofing.
为实现上述目的,本发明提供了一种车载空调,其包括外壳体和底盘,用于安装内机的内机区和用于安装外机的外机区位于所述外壳体与所述底盘之间的空间中,所述外壳体设有进风口,所述进风口设有挡水结构,所述底盘的与所述外机区临近的端部设有出风口。In order to achieve the above object, the present invention provides an in-vehicle air conditioner including an outer casing and a chassis, and an inner machine area for installing the inner machine and an outer machine area for installing the outer machine are located in the outer casing and the chassis In the space between the outer casing, the outer casing is provided with an air inlet, and the air inlet is provided with a water retaining structure, and an end portion of the chassis adjacent to the outer casing is provided with an air outlet.
在一优选或可选实施例中,所述进风口包括设于所述外壳体两侧的第一进风口。In a preferred or alternative embodiment, the air inlet includes a first air inlet provided on both sides of the outer casing.
在一优选或可选实施例中,所述第一进风口的挡水结构为进风格栅。In a preferred or alternative embodiment, the water retaining structure of the first air inlet is a feed grill.
在一优选或可选实施例中,所述进风格栅的栅板呈曲线型,以将水从所述内机区引向所述外机区的尾端。In a preferred or alternative embodiment, the grid of the inlet grille is curved to direct water from the inner zone to the trailing end of the outer zone.
在一优选或可选实施例中,所述进风格栅位于所述外机区电器盒的部位设有密封结构。
In a preferred or alternative embodiment, the inlet grill is located at a location of the outer casing electrical box and is provided with a sealing structure.
在一优选或可选实施例中,所述外机区四通阀所在的部位设有第一挡板。In a preferred or alternative embodiment, the portion of the outer four-way valve is provided with a first baffle.
在一优选或可选实施例中,所述进风口包括设于所述外壳体的与所述外机区临近的端部的第二进风口。In a preferred or alternative embodiment, the air inlet includes a second air inlet disposed at an end of the outer casing adjacent the outer casing.
在一优选或可选实施例中,所述第二进风口的挡水结构包括位于所述外机区电器盒一侧的第二挡板和位于所述外机区另一侧的引流板。In a preferred or alternative embodiment, the water retaining structure of the second air inlet includes a second baffle on one side of the outer casing electrical box and a drain plate on the other side of the outer casing.
在一优选或可选实施例中,所述引流板呈曲线型,以将水从所述外机区电器盒一侧引向另一侧。In a preferred or alternative embodiment, the drain plate is curved to direct water from one side of the outer zone electrical box to the other.
在一优选或可选实施例中,所述内机区设有防水蜗壳盖,以将内机罩设在内。In a preferred or alternative embodiment, the inner machine section is provided with a waterproof volute cover to enclose the inner hood.
在一优选或可选实施例中,所述底盘设有与所述防水蜗壳盖相互配合的第三挡板,所述第三挡板用于将所述底盘上的内机和外机相互隔离。In a preferred or alternative embodiment, the chassis is provided with a third baffle that cooperates with the waterproof volute cover, and the third baffle is used to interconnect the internal and external machines on the chassis isolation.
在一优选或可选实施例中,所述外机区电器盒强电区的电线引出槽内设有挡水护套。In a preferred or alternative embodiment, the power take-off slot of the power box of the outer box electrical box is provided with a water retaining jacket.
在一优选或可选实施例中,所述外机区电器盒强电区的引出电线设为U型弯结构。In a preferred or alternative embodiment, the lead wires of the strong area of the outer box electrical box are U-bend structures.
在一优选或可选实施例中,所述车载空调为顶置式房车空调。In a preferred or alternative embodiment, the vehicle air conditioner is a overhead room air conditioner.
基于上述技术方案,本发明至少具有以下有益效果:Based on the above technical solutions, the present invention has at least the following beneficial effects:
本发明的底盘和外壳体均设有进风口,能够增大进风面积,降低冷凝压力,同时也利于外机区压缩机的散热,且外壳体的进风口设有挡水结构,能够防止淋雨和高压洗车水进入外机区的电器盒部位,再者,底盘的出风口和外壳体上的进风口相距较远,不会造成热风回流。The chassis and the outer casing of the invention are provided with air inlets, which can increase the air inlet area, reduce the condensing pressure, and also facilitate the heat dissipation of the compressor in the outer machine area, and the air inlet of the outer casing is provided with a water retaining structure, which can prevent dripping The rain and high-pressure car wash water enters the electrical box of the outer machine area. Moreover, the air outlet of the chassis and the air inlet on the outer casing are far apart, and hot air is not returned.
此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。在附图中:The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:
图1为本发明提供的车载空调的示意性实施例的结构示意图;1 is a schematic structural view of an exemplary embodiment of a vehicle air conditioner provided by the present invention;
图2为本发明提供的外壳体的后视示意图;2 is a rear view of the outer casing provided by the present invention;
图3为本发明提供的外壳体的侧视示意图;
Figure 3 is a side elevational view of the outer casing provided by the present invention;
图4为本发明提供的外壳体上设置的进风格栅的结构示意图;4 is a schematic structural view of a feed style grill provided on an outer casing provided by the present invention;
图5为本发明提供的进风格栅的局部结构放大示意图;FIG. 5 is an enlarged schematic view showing a partial structure of a feed grille provided by the present invention; FIG.
图6为本发明提供的外机区设置的第一挡板的示意图;6 is a schematic view of a first baffle provided in an outer machine area provided by the present invention;
图7为本发明提供的第一挡板的结构示意图;Figure 7 is a schematic structural view of a first baffle provided by the present invention;
图8为本发明提供的第二进风口处挡水结构的示意图;8 is a schematic view of a water retaining structure at a second air inlet provided by the present invention;
图9为本发明提供的防水蜗壳盖与底盘的示意图;Figure 9 is a schematic view of a waterproof volute cover and a chassis provided by the present invention;
图10为本发明提供的底盘的示意图。Figure 10 is a schematic illustration of a chassis provided by the present invention.
附图中标号:Number in the drawing:
1-外壳体;11-第一进风口;12-第二进风口;1-outer body; 11-first air inlet; 12-second air inlet;
2-底盘;21-内机区;22-外机区;23-出风口;2-chassis; 21-inner area; 22-outer area; 23-air outlet;
3-进风格栅;31-密封结构;3-in style grille; 31-seal structure;
4-第一挡板;5-第二挡板;6-引流板;7-防水蜗壳盖;8-第三挡板;9-电器盒强电区;4-first baffle; 5-second baffle; 6-drainage plate; 7-waterproof volute cover; 8-third baffle; 9-electric box strong electric area;
A-进风方向;B-雨水方向。A-wind direction; B-rain direction.
下面将结合本发明实施例中的附图,对实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例仅仅是本发明的一部分实施例,而不是全部的实施例。基于本发明的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It is apparent that the described embodiments are only a part of the embodiments of the invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明保护范围的限制。In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", The orientation or positional relationship of the "top", "bottom", "inside", "outside" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and a simplified description, rather than indicating or implying The device or component referred to must have a particular orientation, is constructed and operated in a particular orientation, and thus is not to be construed as limiting the scope of the invention.
如图1所示,本发明提供的车载空调的示意性实施例,在该示意性实施例中,车载空调包括外壳体1和底盘2,用于安装内机的内机区21和用于安装外机的外机区22位于外壳体1与底盘2之间的空间中,底盘2的外机区22设有进风口,
外壳体1也设有进风口,能够增大进风面积,降低冷凝压力,同时也利于外机区22压缩机的散热,外壳体1的进风口设有挡水结构,能够防止淋雨和高压洗车水进入外机区22的电器盒部位,底盘2的与外机区22临近的端部设有出风口23,上述各进风口和出风口相距较远,不会造成热风回流。As shown in FIG. 1 , an exemplary embodiment of a vehicle air conditioner provided by the present invention, in the exemplary embodiment, an automotive air conditioner includes an outer casing 1 and a chassis 2 for mounting an inner machine section 21 of the inner machine and for mounting The outer zone 22 of the outer casing is located in the space between the outer casing 1 and the chassis 2, and the outer zone 22 of the chassis 2 is provided with an air inlet.
The outer casing 1 is also provided with an air inlet port, which can increase the air inlet area, reduce the condensing pressure, and also facilitate the heat dissipation of the compressor in the outer machine section 22, and the air inlet of the outer casing 1 is provided with a water retaining structure to prevent rain and high pressure. The car wash water enters the electrical box portion of the outer machine area 22, and the end portion of the chassis 2 adjacent to the outer machine area 22 is provided with an air outlet 23, and the air inlets and the air outlets are far apart from each other, and hot air is not returned.
本发明能够在增加进风的同时,防止雨水和高压洗车水飞溅进入空调内部关键部位影响性能和安全。The invention can prevent the rainwater and the high-pressure car wash water from splashing into the key parts of the air conditioner to affect the performance and safety while increasing the air intake.
如图2所示,外壳体1的进风口可以包括设于外壳体1两侧的第一进风口11。外壳体1的进风口还可以包括设于外壳体1的与外机区22临近的端部的第二进风口12。外壳体1上设有多处进风口,能够增加进风面积。As shown in FIG. 2, the air inlet of the outer casing 1 may include a first air inlet 11 provided on both sides of the outer casing 1. The air inlet of the outer casing 1 may further include a second air inlet 12 provided at an end of the outer casing 1 adjacent to the outer casing 22. The outer casing 1 is provided with a plurality of air inlets, which can increase the air inlet area.
如图3所示,第一进风口11的挡水结构为进风格栅3,能够在防止雨水和高压洗车水进入外壳体1内的同时,不会影响进风。As shown in FIG. 3, the water retaining structure of the first air inlet 11 is the inlet grille 3, and can prevent the rainwater and the high-pressure car wash water from entering the outer casing 1 without affecting the intake air.
如图4所示,进风格栅3位于外机区22电器盒的部位和/或位于外机区22压缩机的部位可以设有密封结构31。密封结构31具有挡水作用,采用进风格栅3局部密封的方式,既能够挡水也不会影响进风,且密封结构31的面积可以根据各种电器盒和/压缩机的大小尺寸进行调整设计。As shown in FIG. 4, the inlet grille 3 may be provided with a sealing structure 31 at a portion of the outer casing 22 electrical box and/or at a portion of the outer casing 22 compressor. The sealing structure 31 has a water blocking function, and adopts a partial sealing manner of the inlet grille 3 to block water and not affect the air intake, and the area of the sealing structure 31 can be determined according to the size of various electrical boxes and/or compressors. Adjust the design.
如图5所示,进风格栅3的栅板可以呈曲线型,以将水从内机区21引向外机区22的尾端。As shown in FIG. 5, the grid of the inlet grill 3 may be curved to direct water from the inner zone 21 to the trailing end of the outer zone 22.
例如:进风格栅3的栅板可以采用Z字型斜进风结构,可有效防止淋雨和洗车水进入外机区22电器盒部位,而引流的方向能有效将水引导到外机区22尾部的冷凝器处,提高安全可靠性。For example, the grid of the inlet grille 3 can adopt a zigzag oblique wind inlet structure, which can effectively prevent rain and car wash water from entering the electrical box of the outer machine zone 22, and the direction of drainage can effectively guide the water to the outer zone. 22 at the end of the condenser to improve safety and reliability.
在一优选或可选实施例中,如图5所示,Z字型斜进风结构的栅板,其设计尺寸和角度范围为:Z字型栅板的竖向板的长度为L1,其尺寸范围为0~15mm,Z字型栅板的下部横向板的长度为L2,其尺寸范围为0~10mm,Z字型栅板的竖向板与下部横向板之间的夹角为A,其角度范围为10°~175°。经过实验,采用上述尺寸范围,能够有效将水从内机区21引向外机区22的尾端。In a preferred or alternative embodiment, as shown in FIG. 5, the grid of the zigzag vortex structure has a design size and an angular range: the length of the vertical plate of the zigzag grid is L1, The size ranges from 0 to 15 mm, the length of the lower transverse plate of the Z-shaped grid is L2, and the size ranges from 0 to 10 mm, and the angle between the vertical plate and the lower transverse plate of the Z-shaped grid is A. The angle ranges from 10° to 175°. Through experiments, the use of the above size range can effectively direct water from the inner machine section 21 to the tail end of the outer machine section 22.
如图6、图7所示,外机区22四通阀所在的部位设有第一挡板4,第一挡板4将四通阀半包在内。如果有水进入到空调内部,通过第一挡板4可以防止水流溅到四通阀强电部位。
As shown in FIG. 6 and FIG. 7, the first baffle 4 is disposed at a portion where the four-way valve of the outer machine section 22 is located, and the first baffle 4 half-packs the four-way valve. If water enters the interior of the air conditioner, the first baffle 4 prevents the water from splashing into the strong portion of the four-way valve.
如图8所示,第二进风口12的挡水结构包括位于外机区22电器盒一侧的第二挡板5和外机区22另一侧的引流板6,引流板6用于将水从外机区22电器盒一侧引向远离电器盒一侧。第二挡板5上还设有U型加强板,能够加强第二挡板5的强度。As shown in FIG. 8, the water retaining structure of the second air inlet 12 includes a second baffle 5 on the side of the electrical box of the outer casing 22 and a drain plate 6 on the other side of the outer casing 22, and the drain plate 6 is used for The water is led from the side of the electrical box of the outer machine zone 22 to the side away from the electrical box. The U-shaped reinforcing plate is further provided on the second baffle 5 to strengthen the strength of the second baffle 5.
第二进风口12的挡水结构采用左右不同结构方式,对于电器盒一侧采用第二挡板5能够有效挡水,防止雨水或洗车水飞溅到电器盒部位,同时气流导向不会影响进风;对于另一侧设置引流板6,既可以将水流引向远离电器盒的一侧,防止雨水或洗车水飞溅到电器盒部位,又不会妨碍进风。The water retaining structure of the second air inlet 12 adopts different left and right structure manners, and the second baffle 5 is used for the side of the electrical box to effectively block water, preventing rainwater or car wash water from splashing into the electrical box, and the airflow guiding does not affect the air inlet. For the other side of the drainage plate 6, the water flow can be directed to the side away from the electrical box to prevent rain or car wash water from splashing into the electrical box without obstructing the incoming air.
在一优选或可选实施例中,引流板6呈曲线型,能够以将水从外机区22电器盒一侧引向另一侧,防止雨水或洗车水飞溅到电器盒部位。In a preferred or alternative embodiment, the deflector 6 is curvilinear and can direct water from the side of the outer casing 22 to the other side to prevent rain or car wash water from splashing into the electrical box.
上述各实施例中,在车载空调器的外壳体1两侧及后部增加特殊的进风格栅及挡水板结构,使其能够满足进风的同时,有效防淋雨和防高压洗车水。In the above embodiments, a special inlet grille and a water retaining plate structure are added on both sides and the rear portion of the outer casing 1 of the vehicle air conditioner, so that it can meet the air intake and effectively prevent rain and high-pressure car wash water. .
如图9所示,内机区21还可以设有防水蜗壳盖7,防水蜗壳盖7能够将内机罩设在内,防止雨水或洗车用水飞溅到内机上。底盘2的内机区21设有内进风口和内出风口,防水蜗壳盖7能够起到内侧风道作用。As shown in FIG. 9, the inner machine section 21 can also be provided with a waterproof volute cover 7, which can be provided with an inner hood to prevent rainwater or car wash water from splashing onto the internal machine. The inner machine section 21 of the chassis 2 is provided with an inner air inlet and an inner air outlet, and the waterproof volute cover 7 can function as an inner air passage.
底盘2还可以设有与防水蜗壳盖7相互配合的第三挡板8,第三挡板8用于将底盘2上的内机和外机相互隔离。防水蜗壳盖7上设有与第三挡板8相互配合的缝隙,可以将防水蜗壳盖7倒扣在第三挡板8上,即将第三挡板8插入防水蜗壳盖7的缝隙内。如果有洗车水或雨水等飞溅到车载空调的外机区22,通过底盘2上的第三挡板8和防水蜗壳盖7的配合,可以有效形成二级挡水结构,防止洗车水或雨水经过内侧风道进入内机区21。The chassis 2 may also be provided with a third baffle 8 that cooperates with the waterproof volute cover 7, and the third baffle 8 serves to isolate the inner and outer machines on the chassis 2 from each other. The waterproof volute cover 7 is provided with a gap matching with the third baffle 8, and the waterproof volute cover 7 can be inverted on the third baffle 8, that is, the third baffle 8 is inserted into the gap of the waterproof volute cover 7. Inside. If there is car wash water or rain splashing into the outer zone 22 of the car air conditioner, the third baffle 8 on the chassis 2 and the waterproof volute cover 7 can effectively form a secondary water retaining structure to prevent car wash water or rainwater. Entering the inner machine area 21 through the inner air passage.
如图10所示,外机区22的电器盒强电区9设有电线引出槽,电线引出槽内设有挡水护套。As shown in FIG. 10, the electrical box strong area 9 of the outer unit 22 is provided with a wire take-out slot, and the wire take-out slot is provided with a water retaining sheath.
进一步地,外机区22的电器盒强电区9的电线圈的引出电线设为U型弯结构。如果有水飞溅入内,水流会顺着U型弯结构流下滴走。不会倒流进入线圈。Further, the lead wire of the electric coil of the electric box strong electric area 9 of the outer machine section 22 is set to a U-bend structure. If water splashes into it, the water will flow down the U-bend structure. Will not flow back into the coil.
本发明提供的车载空调可以为顶置式房车空调,其能够满足防淋雨水和高压洗车水进入电器盒部位,同时满足加大进风的要求,保证电器安全。The vehicle air conditioner provided by the invention can be a roof-mounted motor vehicle air conditioner, which can meet the requirements of preventing rainwater and high-pressure car wash water from entering the electrical box, and satisfying the requirement of increasing air intake to ensure electrical safety.
在上述各实施例的基础上,顶置式房车空调的外壳体1可以采用流线型鱼鳍
外观结构,能有效减少车辆行驶时的风阻。Based on the above embodiments, the outer casing 1 of the overhead type air-conditioned air conditioner can adopt a streamlined fin
The appearance structure can effectively reduce the wind resistance when the vehicle is running.
在本发明的描述中,需要理解的是,使用“第一”、“第二”、“第三”等词语来限定零部件,仅仅是为了便于对上述零部件进行区别,如没有另行声明,上述词语并没有特殊含义,因此不能理解为对本发明保护范围的限制。In the description of the present invention, it is to be understood that the terms "first", "second", "third" and the like are used to define a component only for the purpose of facilitating the distinction between the above components, if not otherwise stated. The above words are not specifically intended to be construed as limiting the scope of the invention.
最后应当说明的是:以上实施例仅用以说明本发明的技术方案而非对其限制;尽管参照较佳实施例对本发明进行了详细的说明,所属领域的普通技术人员应当理解:依然可以对本发明的具体实施方式进行修改或者对部分技术特征进行等同替换;而不脱离本发明技术方案的精神,其均应涵盖在本发明请求保护的技术方案范围当中。
It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to be limiting; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that The invention is not limited to the spirit of the technical solutions of the present invention, and should be included in the scope of the technical solutions claimed in the present invention.
Claims (14)
- 一种车载空调,包括外壳体(1)和底盘(2),用于安装内机的内机区(21)和用于安装外机的外机区(22)位于所述外壳体(1)与所述底盘(2)之间的空间中,其特征在于:所述外壳体(1)设有进风口,所述进风口设有挡水结构,所述底盘(2)的与所述外机区(22)临近的端部设有出风口(23)。A vehicle air conditioner comprising an outer casing (1) and a chassis (2), an inner machine area (21) for installing the inner machine, and an outer machine area (22) for installing the outer machine are located in the outer casing (1) The space between the chassis (2) is characterized in that: the outer casing (1) is provided with an air inlet, and the air inlet is provided with a water retaining structure, and the chassis (2) and the outer An air outlet (23) is provided at the end of the machine area (22).
- 如权利要求1所述的车载空调,其特征在于:所述进风口包括设于所述外壳体(1)两侧的第一进风口(11)。The vehicle air conditioner according to claim 1, wherein the air inlet comprises a first air inlet (11) provided on both sides of the outer casing (1).
- 如权利要求2所述的车载空调,其特征在于:所述第一进风口(11)的挡水结构为进风格栅(3)。The vehicle air conditioner according to claim 2, characterized in that the water retaining structure of the first air inlet (11) is a feed grill (3).
- 如权利要求3所述的车载空调,其特征在于:所述进风格栅(3)的栅板呈曲线型,以将水从所述内机区(21)引向所述外机区(22)的尾端。The vehicle air conditioner according to claim 3, characterized in that the grid of the inlet grill (3) is curved to guide water from the inner zone (21) to the outer zone ( 22) The end.
- 如权利要求3所述的车载空调,其特征在于:所述进风格栅(3)位于所述外机区(22)电器盒的部位设有密封结构(31)。The vehicle air conditioner according to claim 3, wherein the inlet grill (3) is located at a portion of the outer casing (22) of the electrical box and is provided with a sealing structure (31).
- 如权利要求1所述的车载空调,其特征在于:所述外机区(22)四通阀所在的部位设有第一挡板(4)。The vehicle air conditioner according to claim 1, characterized in that: the portion of the outer casing (22) where the four-way valve is located is provided with a first baffle (4).
- 如权利要求1所述的车载空调,其特征在于:所述进风口包括设于所述外壳体(1)的与所述外机区(22)临近的端部的第二进风口(12)。The vehicle air conditioner according to claim 1, wherein said air inlet comprises a second air inlet (12) provided at an end of said outer casing (1) adjacent to said outer casing region (22) .
- 如权利要求7所述的车载空调,其特征在于:所述第二进风口(12)的挡水结构包括位于所述外机区(22)电器盒一侧的第二挡板(5)和位于所述外机区(22)另一侧的引流板(6)。The vehicle air conditioner according to claim 7, wherein the water retaining structure of the second air inlet (12) comprises a second baffle (5) on a side of the electrical box of the outer casing (22) and A drain plate (6) on the other side of the outer zone (22).
- 如权利要求8所述的车载空调,其特征在于:所述引流板(6)呈曲线型,以将水从所述外机区(22)电器盒一侧引向另一侧。The vehicle air conditioner according to claim 8, wherein said draining plate (6) is curved to guide water from one side of said outer casing (22) to the other side.
- 如权利要求1所述的车载空调,其特征在于:所述内机区(21)设有防水蜗壳盖(7),以将内机罩设在内。The vehicle air conditioner according to claim 1, wherein said inner machine section (21) is provided with a waterproof volute cover (7) for providing the inner hood.
- 如权利要求10所述的车载空调,其特征在于:所述底盘(2)设有与所述防水蜗壳盖(7)相互配合的第三挡板(8),所述第三挡板(8)用于将所述底盘(2)上的内机和外机相互隔离。 The vehicle air conditioner according to claim 10, wherein said chassis (2) is provided with a third baffle (8) that cooperates with said waterproof volute cover (7), said third baffle ( 8) for isolating the inner and outer machines on the chassis (2) from each other.
- 如权利要求1所述的车载空调,其特征在于:所述外机区(22)电器盒强电区(9)的电线引出槽内设有挡水护套。The vehicle air conditioner according to claim 1, characterized in that: the outer casing (22) of the electrical box strong electric zone (9) has a water retaining sheath in the electric wire drawing groove.
- 如权利要求1所述的车载空调,其特征在于:所述外机区(22)电器盒强电区(9)的引出电线设为U型弯结构。The vehicle air conditioner according to claim 1, characterized in that the lead wire of the outer casing (22) electrical box strong electric zone (9) is set to a U-bend structure.
- 如权利要求1所述的车载空调,其特征在于:所述车载空调为顶置式房车空调。 The vehicle air conditioner according to claim 1, wherein said vehicle air conditioner is a roof mounted motor vehicle air conditioner.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510790871.2 | 2015-11-16 | ||
CN201510790871.2A CN105216582B (en) | 2015-11-16 | 2015-11-16 | Vehicle-mounted air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017084461A1 true WO2017084461A1 (en) | 2017-05-26 |
Family
ID=54986000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2016/102395 WO2017084461A1 (en) | 2015-11-16 | 2016-10-18 | Automobile air conditioner |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105216582B (en) |
WO (1) | WO2017084461A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108045191A (en) * | 2017-12-06 | 2018-05-18 | 珠海格力电器股份有限公司 | Air duct structure for automobile and automobile |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105216582B (en) * | 2015-11-16 | 2018-09-14 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner |
CN105946508A (en) * | 2016-05-27 | 2016-09-21 | 珠海格力电器股份有限公司 | Vehicle air conditioner and air conditioner outer cover thereof |
CN107696826B (en) * | 2017-10-23 | 2023-10-03 | 珠海格力电器股份有限公司 | Air conditioning system of vehicle and vehicle |
CN108045196B (en) * | 2017-12-29 | 2024-04-26 | 太仓京和机电有限公司 | External machine of air conditioner for vehicle |
CN110319553A (en) * | 2018-03-30 | 2019-10-11 | 珠海格力电器股份有限公司 | Outdoor pipe connecting structure and air conditioner indoor unit with same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358306A (en) * | 2011-08-31 | 2012-02-22 | 西安飞豹科技发展公司 | Ventilated rain removal grating for train air-conditioning system |
CN202242874U (en) * | 2011-09-19 | 2012-05-30 | 宁波德贝里克电器有限公司 | Vehicle overhead air conditioner |
CN203681433U (en) * | 2014-02-25 | 2014-07-02 | 上海长安汽车工程技术有限公司 | Automobile front cover decorative part with air conditioner air inlet water baffle |
CN203793071U (en) * | 2014-03-12 | 2014-08-27 | 珠海美固电子有限公司 | Automobile air conditioner |
CN105216582A (en) * | 2015-11-16 | 2016-01-06 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner |
CN205112927U (en) * | 2015-11-16 | 2016-03-30 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2816645Y (en) * | 2005-07-12 | 2006-09-13 | 海尔集团公司 | Integrated locomotive air-conditioner with novel radiating mechanism |
JP4561589B2 (en) * | 2005-10-18 | 2010-10-13 | 株式会社デンソー | Vehicle roof mounted air conditioner |
CN102367975A (en) * | 2011-02-24 | 2012-03-07 | 湖南华强电气有限公司 | Overhead-type car-mounted air conditioner system |
CN103673120B (en) * | 2012-09-20 | 2016-12-21 | 郑州科林车用空调有限公司 | A kind of energy-conservation comfortable car air-conditioner |
-
2015
- 2015-11-16 CN CN201510790871.2A patent/CN105216582B/en active Active
-
2016
- 2016-10-18 WO PCT/CN2016/102395 patent/WO2017084461A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102358306A (en) * | 2011-08-31 | 2012-02-22 | 西安飞豹科技发展公司 | Ventilated rain removal grating for train air-conditioning system |
CN202242874U (en) * | 2011-09-19 | 2012-05-30 | 宁波德贝里克电器有限公司 | Vehicle overhead air conditioner |
CN203681433U (en) * | 2014-02-25 | 2014-07-02 | 上海长安汽车工程技术有限公司 | Automobile front cover decorative part with air conditioner air inlet water baffle |
CN203793071U (en) * | 2014-03-12 | 2014-08-27 | 珠海美固电子有限公司 | Automobile air conditioner |
CN105216582A (en) * | 2015-11-16 | 2016-01-06 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner |
CN205112927U (en) * | 2015-11-16 | 2016-03-30 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108045191A (en) * | 2017-12-06 | 2018-05-18 | 珠海格力电器股份有限公司 | Air duct structure for automobile and automobile |
Also Published As
Publication number | Publication date |
---|---|
CN105216582A (en) | 2016-01-06 |
CN105216582B (en) | 2018-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017084461A1 (en) | Automobile air conditioner | |
CN205112927U (en) | Vehicle-mounted air conditioner | |
ES2746151T3 (en) | Indoor air conditioning unit | |
CN109237640B (en) | Air conditioner outdoor unit and air conditioner | |
CN205641259U (en) | Motor support and air conditioner of air conditioner | |
CN106247473A (en) | Window type air conditioner | |
CN210832281U (en) | Volute casing cover and mobile air conditioner | |
CN104006532B (en) | Integral air energy water heater | |
CN105953391A (en) | Air conditioner indoor hang-up unit | |
CN114083954B (en) | Overhead vehicle-mounted air conditioner | |
CN219243751U (en) | Electric control box structure and air conditioner with same | |
CN205736779U (en) | A kind of coach air conditioner noise reduction transition air channel | |
CN113784560B (en) | Outdoor energy storage cabinet | |
CN211119714U (en) | Outdoor unit of heat pump air conditioner | |
CN214822487U (en) | Fresh air port assembly of automobile air conditioner | |
CN206061412U (en) | A kind of shielding rack | |
CN201888043U (en) | Electrical box and air conditioner comprising same | |
CN213747029U (en) | Air duct module of air conditioner and air conditioner | |
CN105451493B (en) | A kind of ring control cabinet of internal stability | |
CN112455179A (en) | Integrated vehicle-mounted air conditioner | |
CN218936628U (en) | Air conditioner lower air duct shell and air conditioner | |
CN207299188U (en) | A kind of small air conditioner for elevator of modular | |
CN109532397A (en) | The mounting structure and vehicle of weather board | |
CN110260417A (en) | Outdoor unit of air conditioner and side plate assembly thereof | |
CN216886157U (en) | Automobile air conditioner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16865639 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16865639 Country of ref document: EP Kind code of ref document: A1 |