CN109578595A - 一种电动式车身泄压阀 - Google Patents

一种电动式车身泄压阀 Download PDF

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CN109578595A
CN109578595A CN201910069556.9A CN201910069556A CN109578595A CN 109578595 A CN109578595 A CN 109578595A CN 201910069556 A CN201910069556 A CN 201910069556A CN 109578595 A CN109578595 A CN 109578595A
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pressure release
release valve
connecting rod
type vehicle
vehicle body
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凌子红
李鑫
顾灿松
许增满
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China Automotive Technology and Research Center Co Ltd
CATARC Tianjin Automotive Engineering Research Institute Co Ltd
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China Automotive Technology and Research Center Co Ltd
CATARC Tianjin Automotive Engineering Research Institute Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
    • 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
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H1/00671—Damper doors moved by rotation; Grilles
    • B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
    • 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
    • B60H2001/006—Noise reduction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Details Of Valves (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本发明提供了一种电动式车身泄压阀，包括泄压阀本体、连接杆及控制器；泄压阀本体中部设有贯穿的槽口，槽口内设有可转动的泄压阀叶片，泄压阀叶片设有多个，所有泄压阀叶片可转动成同一平面并密封覆盖槽口；泄压阀叶片上设有安装点，所有安装点均与竖直设置的连接杆的前表面对应固定连接，连接杆的后表面设有齿条。本发明一种电动式车身泄压阀，配合使用泄压阀叶片、连接杆、同步电动机及控制器，可以自动控制泄压阀的工作状态，有效降低了车内噪声，提高了乘车舒适性及关门声品质，并且减小关门阻力。

Description

一种电动式车身泄压阀
技术领域
本发明属于汽车零部件领域，尤其是涉及一种电动式车身泄压阀。
背景技术
随着人民生活水平地不断提高，对汽车的舒适性要求也就越来越高。而泄压阀作为平衡车内外压力的交换口，成为了噪声进入车内的主要途径。在现有技术条件下，当车内空调开外循环时，大量的空气涌入车内，导致车内的压力大于设计压力，从而顶开泄压阀，排除多于空气，与此同时车外的噪声也大量传入车内。同时现有的车身泄压阀，关门时的泄压速度受到泄压阀尺寸和泄压阀叶片的影响，泄压时泄压阀叶片的拍击也会对关门声品质产生影响。
发明内容
有鉴于此，本发明旨在提出一种电动式车身泄压阀，配合使用泄压阀叶片、连接杆、同步电动机及控制器，可以自动控制泄压阀的工作状态，有效降低了车内噪声，提高了乘车舒适性及关门声品质，并且减小关门阻力。
为达到上述目的，本发明的技术方案是这样实现的：
一种电动式车身泄压阀，包括泄压阀本体、连接杆及控制器；泄压阀本体中部设有贯穿的槽口，槽口内设有可转动的泄压阀叶片，泄压阀叶片设有多个，所有泄压阀叶片可转动成同一平面并密封覆盖槽口；泄压阀叶片上设有安装点，所有安装点均与竖直设置的连接杆的前表面对应固定连接，连接杆的后表面设有齿条；泄压阀本体底部设有同步电动机，同步电动机带动的驱动齿轮与齿条相啮合；控制器的输出端连接同步电动机的控制端，控制器的输入端连接车门开关传感器信号、车辆空调状态CAN信号及行驶状态CAN信号。
在本发明的实际应用中，带齿条的连接杆一侧与泄压阀叶片后端的安装点连接，形成四杆机构；另一侧与同步电动机带动的驱动齿轮相啮合，形成齿轮齿条副；通过控制器实现同步电动机的正反转，从而实现泄压阀叶片的打开和关闭两种状态。
当汽车处于行驶过程中空调开外循环时，控制器控制同步电动机正转，带动连接杆向下运动，使泄压阀叶片打开，从而维持车内外的压力差恒定；当车内空调开内循环时，控制器控制同步电动机反转，带动连接杆向上运动，使泄压阀叶片关闭，从而紧闭泄压阀，阻止车外的噪声通过泄压阀传入车内，影响乘坐舒适性。
同时在空调关闭的行驶工况下，泄压阀叶片保持紧闭，也不会由于车辆通过颠簸路段，车外噪声通过泄压阀传入车内。
当车辆静止且车门处于开启状态下，控制器控制同步电动机正转，带动连接杆向下运动，使泄压阀叶片打开，以降低关门阻力，提高关门声品质。
进一步的，泄压阀本体底部设有固定件，同步电动机安装在固定件上。
进一步的，泄压阀本体是矩形形状。
进一步的，泄压阀叶片是长矩形形状，泄压阀叶片的左右两端分别对应转动连接在槽口的左右内侧壁上。
进一步的，连接杆与泄压阀叶片相互垂直设置。
相对于现有技术，本发明一种电动式车身泄压阀，具有以下优势：
本发明一种电动式车身泄压阀，配合使用泄压阀叶片、连接杆、同步电动机及控制器，可以自动控制泄压阀的工作状态，有效降低了车内噪声，提高了乘车舒适性及关门声品质，并且减小关门时阻力。
附图说明
构成本发明的一部分的附图用来提供对本发明的进一步理解，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：
图1为本发明实施例一种电动式车身泄压阀结构示意图；
图2为本发明实施例一种电动式车身泄压阀主视示意图；
图3为本发明实施例一种电动式车身泄压阀后视示意图；
图4为本发明实施例一种电动式车身泄压阀左视示意图。
附图标记说明：
1-泄压阀本体；2-泄压阀叶片；3-连接杆；4-同步电动机；5-固定件。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“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的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本发明中的具体含义。
下面将参考附图并结合实施例来详细说明本发明。
如图1-4所示，一种电动式车身泄压阀，包括泄压阀本体1、连接杆3及控制器；泄压阀本体1中部设有贯穿的槽口，槽口内设有可转动的泄压阀叶片2，泄压阀叶片2设有多个，所有泄压阀叶片2可转动成同一平面并密封覆盖槽口；泄压阀叶片2上设有安装点，所有安装点均与竖直设置的连接杆3的前表面对应固定连接，连接杆3的后表面设有齿条；泄压阀本体1底部设有同步电动机4，同步电动机4带动的驱动齿轮与齿条相啮合；控制器的输出端连接同步电动机4的控制端，控制器的输入端连接车门开关传感器信号、车辆空调状态CAN信号及行驶状态CAN信号。
在本发明的实际应用中，带齿条的连接杆3一侧与泄压阀叶片2后端的安装点连接，形成四杆机构；另一侧与同步电动机4带动的驱动齿轮相啮合，形成齿轮齿条副；通过控制器实现同步电动机4的正反转，从而实现泄压阀叶片2的打开和关闭两种状态。
当汽车处于行驶过程中空调开外循环时，控制器控制同步电动机4正转，带动连接杆3向下运动，使泄压阀叶片2打开，从而维持车内外的压力差恒定；当车内空调开内循环时，控制器控制同步电动机4反转，带动连接杆3向上运动，使泄压阀叶片2关闭，从而紧闭泄压阀，阻止车外的噪声通过泄压阀传入车内，影响乘坐舒适性。
同时在空调关闭的行驶工况下，泄压阀叶片2保持紧闭，也不会由于车辆通过颠簸路段，车外噪声通过泄压阀传入车内。
当车辆静止且车门处于开启状态下，控制器控制同步电动机4正转，带动连接杆3向下运动，使泄压阀叶片2打开，以降低关门阻力，提高关门声品质。
如图1-4所示，泄压阀本体1底部设有固定件5，同步电动机4安装在固定件5上。
如图1-4所示，泄压阀本体1是矩形形状。
如图1-4所示，泄压阀叶片2是长矩形形状，泄压阀叶片2的左右两端分别对应转动连接在槽口的左右内侧壁上。
如图1-4所示，连接杆3与泄压阀叶片2相互垂直设置。
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (5)

1.一种电动式车身泄压阀，其特征在于：包括泄压阀本体(1)、连接杆(3)及控制器；所述泄压阀本体(1)中部设有贯穿的槽口，所述槽口内设有可转动的泄压阀叶片(2)，所述泄压阀叶片(2)设有多个，所有所述泄压阀叶片(2)可转动成同一平面并密封覆盖所述槽口；所述泄压阀叶片(2)上设有安装点，所有所述安装点均与竖直设置的所述连接杆(3)的前表面对应固定连接，所述连接杆(3)的后表面设有齿条；所述泄压阀本体(1)底部设有同步电动机(4)，所述同步电动机(4)带动的驱动齿轮与所述齿条相啮合；所述控制器的输出端连接所述同步电动机(4)的控制端，所述控制器的输入端连接车门开关传感器信号、车辆空调状态CAN信号及行驶状态CAN信号。
2.根据权利要求1所述的一种电动式车身泄压阀，其特征在于：所述泄压阀本体(1)底部设有固定件(5)，所述同步电动机(4)安装在所述固定件(5)上。
3.根据权利要求2所述的一种电动式车身泄压阀，其特征在于：所述泄压阀本体(1)是矩形形状。
4.根据权利要求1所述的一种电动式车身泄压阀，其特征在于：所述泄压阀叶片(2)是长矩形形状，所述泄压阀叶片(2)的左右两端分别对应转动连接在所述槽口的左右内侧壁上。
5.根据权利要求4所述的一种电动式车身泄压阀，其特征在于：所述连接杆(3)与所述泄压阀叶片(2)相互垂直设置。
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110440011A (zh) * 2019-08-16 2019-11-12 上海适科暖通机电设备科技有限公司 一种通风阀
CN110686908A (zh) * 2019-10-21 2020-01-14 中国汽车技术研究中心有限公司 一种试验用自适应旋转开闭式车身气压平衡装置
CN111536296A (zh) * 2020-04-14 2020-08-14 东风汽车集团有限公司 一种电磁式汽车车身泄压阀及汽车
CN111873756A (zh) * 2020-08-10 2020-11-03 潍柴动力股份有限公司 车身空气泄压阀控制系统、方法及装置
CN113400896A (zh) * 2021-06-17 2021-09-17 智马达汽车有限公司 一种防水降噪型车身泄压阀
CN113757395A (zh) * 2021-08-31 2021-12-07 岚图汽车科技有限公司 一种汽车车身泄压阀的控制方法和系统
CN113787885A (zh) * 2021-09-29 2021-12-14 宜宾凯翼汽车有限公司 一种汽车泄压阀及其控制系统
CN114261259A (zh) * 2022-01-14 2022-04-01 东风汽车集团股份有限公司 泄压阀的控制方法、装置、设备及可读存储介质
CN114932786A (zh) * 2022-06-20 2022-08-23 奇瑞商用车（安徽）有限公司 一种商用车驾驶室空气循环结构及其使用方法及具有其的汽车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620401A (zh) * 2012-04-27 2012-08-01 慈溪市福尔达实业有限公司 汽车空调出风口总成
CN103009964A (zh) * 2011-09-19 2013-04-03 福特环球技术公司 用于机动车辆抽气装置的主动泄压阀
CN204623067U (zh) * 2015-05-22 2015-09-09 浙江吉利汽车研究院有限公司 一种汽车自适应通风系统
CN107367041A (zh) * 2016-09-18 2017-11-21 珠海格力电器股份有限公司 出风结构及空调器
CN209414637U (zh) * 2019-01-24 2019-09-20 中汽研（天津）汽车工程研究院有限公司 一种电动式车身泄压阀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009964A (zh) * 2011-09-19 2013-04-03 福特环球技术公司 用于机动车辆抽气装置的主动泄压阀
CN102620401A (zh) * 2012-04-27 2012-08-01 慈溪市福尔达实业有限公司 汽车空调出风口总成
CN204623067U (zh) * 2015-05-22 2015-09-09 浙江吉利汽车研究院有限公司 一种汽车自适应通风系统
CN107367041A (zh) * 2016-09-18 2017-11-21 珠海格力电器股份有限公司 出风结构及空调器
CN209414637U (zh) * 2019-01-24 2019-09-20 中汽研（天津）汽车工程研究院有限公司 一种电动式车身泄压阀

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN110440011B (zh) * 2019-08-16 2023-09-08 国药奇贝德(上海)工程技术有限公司 一种通风阀
CN110686908A (zh) * 2019-10-21 2020-01-14 中国汽车技术研究中心有限公司 一种试验用自适应旋转开闭式车身气压平衡装置
CN110686908B (zh) * 2019-10-21 2024-04-09 中国汽车技术研究中心有限公司 一种试验用自适应旋转开闭式车身气压平衡装置
CN111536296A (zh) * 2020-04-14 2020-08-14 东风汽车集团有限公司 一种电磁式汽车车身泄压阀及汽车
CN111873756A (zh) * 2020-08-10 2020-11-03 潍柴动力股份有限公司 车身空气泄压阀控制系统、方法及装置
CN113400896A (zh) * 2021-06-17 2021-09-17 智马达汽车有限公司 一种防水降噪型车身泄压阀
CN113757395A (zh) * 2021-08-31 2021-12-07 岚图汽车科技有限公司 一种汽车车身泄压阀的控制方法和系统
CN113787885A (zh) * 2021-09-29 2021-12-14 宜宾凯翼汽车有限公司 一种汽车泄压阀及其控制系统
CN114261259A (zh) * 2022-01-14 2022-04-01 东风汽车集团股份有限公司 泄压阀的控制方法、装置、设备及可读存储介质
CN114261259B (zh) * 2022-01-14 2023-10-13 东风汽车集团股份有限公司 泄压阀的控制方法、装置、设备及可读存储介质
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