WO2019086006A1 - 空调出风口结构 - Google Patents

空调出风口结构 Download PDF

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Publication number
WO2019086006A1
WO2019086006A1 PCT/CN2018/113788 CN2018113788W WO2019086006A1 WO 2019086006 A1 WO2019086006 A1 WO 2019086006A1 CN 2018113788 W CN2018113788 W CN 2018113788W WO 2019086006 A1 WO2019086006 A1 WO 2019086006A1
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Prior art keywords
air
air outlet
air conditioning
panel
duct
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PCT/CN2018/113788
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English (en)
French (fr)
Inventor
李海英
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蔚来汽车有限公司
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Application filed by 蔚来汽车有限公司 filed Critical 蔚来汽车有限公司
Priority to EP18873909.8A priority Critical patent/EP3708396B1/en
Publication of WO2019086006A1 publication Critical patent/WO2019086006A1/zh

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    • 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
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00295—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for trim components, e.g. panels, dashboards, liners
    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/003—Component temperature regulation using an air flow

Definitions

  • the invention relates to an air outlet vent structure, in particular to an air vent outlet structure capable of generating a wide range of air.
  • the air outlets in the car are generally concentrated, and the air outlets of the air conditioners are relatively small. Except for the air outlets, most of the other areas in the car are interior structures. This arrangement causes the air conditioner to concentrate on the air, and the temperature inside the vehicle is not uniform. Especially in the air conditioning and cooling, the cold air is directly blown onto the body of the occupant, causing discomfort, and severe pain in the joints and the like.
  • the object of the present invention is to overcome the problems existing in the existing air conditioning air outlet structure, and to provide an air conditioning air outlet structure capable of generating a wide range of air outlets, and the technical problem to be solved is to improve the central air conditioning port setting and the air outlet opening.
  • the problem of uneven temperature inside the car causes the air outlet of the air conditioner to ventilate in a wide range, the temperature inside the car is more uniform, and the human body feels more comfortable.
  • the air conditioning air outlet structure according to the present invention comprises a casing, the casing comprises a panel and a side panel, the panel is used as an interior part, a pinhole type air outlet, and the pinhole type air outlet has a plurality of distributions. On the panel of the housing.
  • the air conditioning air outlet structure further includes an air conditioning air duct, and the air conditioning air duct is in communication with the housing inner cavity.
  • the pinhole air outlet constitutes an air outlet surface of the panel, and the closer the air outlet surface is to the air conditioning air duct, the smaller the unit air outlet area.
  • the pinhole air outlet is sparsely distributed at a position close to the air conditioning duct, and is densely distributed at a position away from the air conditioning duct.
  • the air conditioning air outlet structure includes a wind speed accelerator, and the wind speed accelerator is provided in a plurality of places, and is installed in the casing with a small air volume for controlling the air volume, and is installed at a corner of the casing for controlling the wind direction.
  • an air conditioning switching valve is disposed in the air conditioning air passage for controlling the air conditioning air passage to be turned on and off.
  • the inner side of the panel is provided with a duct partition for controlling the wind direction, and the air duct partition is mounted on the panel by a bolt or a rotating shaft.
  • the air channel partition is provided with a signal collecting unit.
  • the air duct partition is mounted on the panel by bolts.
  • the air duct partition is mounted on the panel through a rotating shaft.
  • a wind speed sensor is respectively disposed at different positions in the housing.
  • the housing further has a bottom plate, and a sealed cavity is formed in the housing.
  • the present invention has at least the following advantages and benefits:
  • the air conditioning air outlet structure of the present invention comprises a casing and a pinhole type air outlet, the casing comprises a panel and a side plate, and the pinhole type air outlets are pluralityed, distributed on the panel of the casing, and the casing can be fixed on the casing On the roof or side wall of the car body, the panel replaces the body interior parts in a large range, and a large area of the wind is emitted from the casing, so that the temperature inside the car is more uniform and the human body feels more comfortable.
  • the structure of the air outlet of the air conditioner of the present invention comprises a wind speed accelerator, and a plurality of wind speed accelerators are respectively installed at a corner of the casing or other small wind speed, and the wind speed accelerator is arranged at a position where the wind speed is small to reduce the shell.
  • the difference in wind speed and direction at different locations makes the interior temperature more uniform.
  • a duct partition is fixed on the inner side of the panel, and the air duct partition is used to guide the flow of the wind to make the temperature inside the vehicle more uniform.
  • FIG. 1 is a schematic plan view showing the structure of an air outlet of an air conditioner according to the present invention.
  • FIG. 2 is a schematic view showing the installation structure of the air outlet vent structure of the present invention.
  • FIG. 3 is a schematic view showing the internal structure of the air outlet vent structure of the present invention.
  • the air conditioning vent structure of the present invention is not limited to application to a vehicle, but can be applied to any equipment or building that requires an air conditioning vent to be installed.
  • the air conditioning air outlet structure of the present invention comprises a housing 10 and a pinhole air outlet 11 .
  • the housing 10 includes a panel 12 and a side panel 15 , and the side panel 15 forms a closed ring shape.
  • the housing 10 When the housing 10 is mounted on the top or side wall of the vehicle body, the housing 10 and the top or side walls of the vehicle body form a closed space, and the plurality of pinhole air outlets 11 are distributed on the panel 12 of the housing 10, and the pinhole type
  • the diameter of the air outlet 11 is adjusted according to actual needs, and the panel 12 can replace the interior structure of the ceiling portion except the sunroof or the interior structure of the side wall of the vehicle body, and a large range of alternative interior parts, thereby allowing a large area of air to be discharged.
  • the temperature inside the car is more uniform and the human body feels more comfortable.
  • the air conditioning duct 20 is further connected to the air chamber of the casing 10, and the air conditioning duct 20 is installed on the C-pillar of the vehicle body, and the air-conditioning switch valve is disposed in the air-conditioning duct 20,
  • the air conditioner switch can be selected from a mechanical or electronic control type. After the air conditioner switch valve in the air conditioning duct 20 is opened, the air volume flows into the casing 10 and flows out through the pinhole type air outlet 11.
  • the total area of the pinhole type air outlet 11 is smaller at a position close to the air conditioning duct 20, and is larger at a position away from the air conditioning duct 20, specifically, the pinhole type air outlet 11 is close.
  • the main air duct is sparsely distributed, and is densely distributed away from the main air duct.
  • the area of the single pinhole air outlet 11 near the main air duct is larger, and the single needle is far from the main air duct.
  • the area of the air outlet 11 is small, so that the air volume distribution is more uniform, and the air duct partition 14 is fixed inside the panel 12, and when the housing 10 is mounted on the top or side wall of the vehicle body, the air duct partition 14 and the vehicle body top Or the side walls are sealed to each other, and the pinhole type air outlet 11 is not disposed in the area of the air duct partition 14 , the air duct partition 14 is used for guiding the flow of the control wind, and the signal collecting unit is disposed on the air duct partition 14 . It is used to collect signals such as wind speed, wind direction or temperature that need to be collected.
  • a plurality of wind speed accelerators 13 are installed in the casing 10, the wind direction of the wind speed accelerator 13 is set as needed, the air duct partition 14 and the wind speed accelerator 13 are matched, and the wind speed accelerator 13 installed at the corner is used for controlling the wind direction, away from the air conditioning duct At a relatively distant position, the wind speed is small, and the wind speed accelerator 13 installed at a position where the wind speed is small is used to control the air volume, so that the air at different positions of the casing 10 is uniform.
  • the air duct partition 14 may be attached to the panel 12 by bolts.
  • the air duct partition 14 may be integrally formed with the panel 12, or the air duct partition 14 may be mounted on the panel 12 via a rotating shaft.
  • a wind speed sensor is disposed in the casing 10 at an air outlet of the wind speed accelerator 13 , a tip end of the air duct partition 14 , a position away from the air conditioning duct 20 in the casing 10 , and an intermediate portion of the casing 10 . Used to collect wind speeds at different locations within the housing 10.
  • the bottom of the side panel 15 of the housing 10 is for connection to the roof of the vehicle body or the side wall of the vehicle body, and a sealing device is disposed between the side panel 15 and the roof of the vehicle body or between the side panel 15 and the side wall of the vehicle body to avoid
  • the housing 10 also has a bottom plate, and the panel 12, the side plates 15 and the bottom plate form a sealed casing to prevent air leakage.
  • a plurality of mounting structures 16 are disposed on the side panel 15 of the housing 10.
  • the air conditioning air outlet structure of the present invention is mounted to the body sheet metal 30 through a plurality of mounting structures 16, instead of the ceiling portion except the skylight.
  • the interior structure or the interior structure of the body side wall, the position that the interior interior parts cannot replace, is still the interior structure.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

一种空调出风口结构，该结构包括壳体，该壳体包括面板及侧板，面板作为内饰件，多个针孔式出风口分布于所述壳体的面板上，针孔式出风口在靠近所述空调风道的位置处分布较稀疏，远离所述空调风道位置处分布较密集。该结构改善了因空调口集中设置、出风口较小而导致的车内温度不均匀的问题，使空调出风口在大范围内出风，车内温度更均匀，人体感觉更舒适。

Description

空调出风口结构 技术领域
本发明涉及一种空调出风口结构，特别是涉及一种能大范围出风的空调出风口结构。
背景技术
目前汽车内的空调出风口一般都集中设置，并且空调出风口比较小，除出风口外，汽车内的其他区域大多为内饰结构。这种布置方式导致空调集中出风，车内温度不均匀，特别是在空调制冷时，冷风直接吹到乘车者身体上，产生不适感，严重的还会造成关节等部位疼痛。
发明内容
本发明的目的在于，克服现有的空调出风口结构存在的问题，而提供一种能大范围出风的空调出风口结构，所要解决的技术问题是改善因空调口集中设置、出风口较小而导致的车内温度不均匀的问题，使空调出风口在大范围内出风，车内温度更均匀，人体感觉更舒适。
本发明的目的及解决其技术问题是采用以下的技术方案来实现的。依据本发明提出的空调出风口结构，包括壳体，所述壳体包括面板及侧板，所述面板作为内饰件，针孔式出风口，所述针孔式出风口为多个，分布于所述壳体的面板上。
本发明的目的以及解决其技术问题还可以采用以下的技术措施来进一步实现。
前述的空调出风口结构，其中还包括空调风道，所述空调风道与所述壳体内腔连通。
前述的空调出风口结构，所述针孔式出风口构成所述面板的出风面，所述出风面在距离所述空调风道越近的位置，单位出风面积越小。
前述的空调出风口结构，其中所述针孔式出风口在靠近所述空调风道的位置处分布较稀疏，远离所述空调风道的位置处分布较密集。
前述的空调出风口结构，其中包括风速加速器，所述风速加速器为多个，安装于所述壳体内风量较小处，用于控制风量，安装于所述壳体内转角处，用于控制风向。
前述的空调出风口结构，其中所述空调风道固定于车身上。
前述的空调出风口结构，其中所述空调风道内设置空调开关阀，用于控制所述空调风道通断。
前述的空调出风口结构，其中所述面板内侧设置有风道隔板，用于控制风向，所述风道隔板通过螺栓或转轴安装于所述面板上。
前述的空调出风口结构，其中所述风道隔板上设置有信号采集单元。
前述的空调出风口结构，其中所述风道隔板通过螺栓安装于所述面板上。
前述的空调出风口结构，其中所述风道隔板通过转轴安装于所述面板上。
前述的空调出风口结构，其中所述壳体内不同位置处分别设置有风速传感器。
前述的空调出风口结构，其中所述壳体还带有底板，所述壳体内形成密封腔。
借由上述技术方案，本发明至少具有下列优点及有益效果：
(1)本发明空调出风口结构，包括壳体及针孔式出风口，壳体包括面板及侧板，针孔式出风口为多个，分布于壳体的面板上，壳体可固定于车身顶棚或侧壁上，面板大范围代替车身内饰件，并且壳体上大面积出风，使车内温度更均匀，人体感觉更舒适。
(2)本发明空调出风口结构，其中针孔式出风口在靠近空调风道的位置处分布较稀疏，远离空调风道位置处分布较密集，减小壳体的不同位置处的出风量差异，使车内温度更均匀。
(3)本发明空调出风口结构，包括风速加速器，风速加速器为多个，分别安装于壳体的转角处或其他风速较小处，通过在风速较小的位置设置风速加速器，减小壳体的不同位置处的风速及风向差异，使车内温度更均匀。
(4)本发明空调出风口结构，在面板内侧固定有风道隔板，风道隔板用于引导风的流向，使车内温度更均匀。
上述说明仅是本发明技术方案的概述，为了能更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为让本发明的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例,并配合附图，详细说明如下。
附图的简要说明
图1是本发明空调出风口结构的平面结构示意图；
图2是本发明空调出风口结构的安装结构示意图；
图3是本发明空调出风口结构的内部结构示意图。
符号说明
10：壳体              20：空调风道
11：针孔式出风口      30：车身钣金
12：面板
13：风速加速器
14：风道隔板
15：侧板
16：安装结构
实现发明的最佳方式
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明提出的空调出风口结构的具体实施方式、特征及其效果，详细说明如后。
本发明空调出风口结构并非仅限于应用在车辆上，而是可应用在任何需要安装空调出风口的设备或建筑物上。
请参阅图1、图2、图3，本发明的空调出风口结构，包括壳体10及针孔式出风口11，壳体10包括面板12及侧板15，侧板15形成封闭环状，当将壳体10安装于车身顶部或侧壁时，壳体10和车身顶部或侧壁形成密闭空间，针孔式出风口11为多个，分布于壳体10的面板12上，针孔式出风口11直径的大小根据实际需要调整，面板12能代替除天窗之外的顶棚部分的内饰结构或车身侧壁的内饰结构，大范围的替代内饰件，从而大面积出风，使车内温度更均匀，人体感觉更舒适。
在一种实施例中，还包括空调风道20，空调风道20与壳体10内腔连通，空调风道20安装于车身侧向的C柱上，空调风道20内设置空调开关阀，空调开关可选择机械式或电子控制式，空调风道20内的空调开关阀打开后，风量流入壳体10内，经针孔式出风口11流出。
在一种实施例中，针孔式出风口11的总面积在靠近空调风道20的位置处较小，远离空调风道20的位置处较大，具体的，针孔式出风口11在 靠近主风道位置处分布较稀疏，远离主风道位置处分布较密集，也可以是，在靠近主风道位置处单个针孔式出风口11的面积较大，远离主风道位置处单个针孔式出风口11的面积较小，使风量分布更均匀，在面板12内侧固定有风道隔板14，当将壳体10安装于车身顶部或侧壁时，风道隔板14和车身顶部或侧壁之间相互密封，在风道隔板14区域内不设置针孔式出风口11，风道隔板14用于引导控制风的流向，在风道隔板14上设置信号采集单元，用于采集风速、风向或者温度等需要进行采集的信号。在壳体10内安装多个风速加速器13，风速加速器13的风向根据需要设置，风道隔板14和风速加速器13相配合，安装于转角处的风速加速器13用于控制风向，离空调风道20较远的位置，风速较小，安装于风速较小的位置的风速加速器13用于控制风量，使壳体10的不同位置出风均匀。
具体的，风道隔板14可通过螺栓安装于面板12上，另外，风道隔板14也可以和面板12一体成型，还可以是，风道隔板14通过转轴安装于面板12上。
在一种实施例中，壳体10内在风速加速器13的出风口、风道隔板14的尖端、壳体10内远离空调风道20的位置及壳体10的中间区域分别设置有风速传感器，用于采集壳体10内不同位置的风速。
在一种实施例中，壳体10的侧板15的底部用于和车身顶部或车身侧壁连接，侧板15和车身顶部之间或侧板15和车身侧壁之间设置有密封装置，避免漏风，还可以是，壳体10还带有底板，面板12、侧板15及底板形成密封壳体，避免漏风。
如图2所示，壳体10的侧板15上设置多个安装结构16，本发明空调出风口结构通过多个安装结构16安装到车身钣金30上，代替除天窗之外的顶棚部分的内饰结构或车身侧壁的内饰结构，车身内内饰件无法替代的位置，仍然是内饰结构。
以上所述，仅是本发明的较佳实施例而已，并非对本发明做任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专业的技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种空调出风口结构，其特征在于：
    包括壳体(10)，所述壳体(10)包括面板(12)及侧板(15)，所述面板(12)作为内饰件，
    针孔式出风口(11)，所述针孔式出风口(11)为多个，分布于所述壳体(10)的面板(12)上。
  2. 根据权利要求1所述的空调出风口结构，其特征在于：
    还包括空调风道(20)，所述空调风道(20)与所述壳体(10)内腔连通。
  3. 根据权利要求2所述的空调出风口结构，其特征在于：所述针孔式出风口(11)构成所述面板(12)的出风面，所述出风面在距离所述空调风道(20)越近的位置，单位出风面积越小。
  4. 根据权利要求3所述的空调出风口结构，其特征在于：
    所述针孔式出风口(11)在靠近所述空调风道(20)的位置处分布较稀疏，远离所述空调风道(20)的位置处分布较密集。
  5. 根据权利要求1所述的空调出风口结构，其特征在于：
    包括风速加速器(13)，所述风速加速器(13)为多个，安装于所述壳体(10)内风量较小处，用于控制风量，安装于所述壳体(10)内转角处，用于控制风向。
  6. 根据权利要求2所述的空调出风口结构，其特征在于：
    所述空调风道(20)内设置空调开关阀，用于控制所述空调风道(20)通断。
  7. 根据权利要求1所述的空调出风口结构，其特征在于：
    所述面板(12)内侧设置有风道隔板(14)，用于控制风向，所述风道隔板(14)通过螺栓或转轴安装于所述面板(12)上。
  8. 根据权利要求7所述的空调出风口结构，其特征在于：所述风道隔板(14)上设置有信号采集单元。
  9. 根据权利要求1所述的空调出风口结构，其特征在于：
    所述壳体(10)内不同位置处分别设置有风速传感器。
  10. 根据权利要求1所述的空调出风口结构，其特征在于：
    所述壳体(10)还带有底板，所述壳体(10)内形成密封腔。
PCT/CN2018/113788 2017-11-06 2018-11-02 空调出风口结构 WO2019086006A1 (zh)

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EP3708396A1 (en) 2020-09-16
TWM576649U (zh) 2019-04-11

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