CN216659774U - 一种卡座式高度传感器及高度传感器组件 - Google Patents

一种卡座式高度传感器及高度传感器组件 Download PDF

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CN216659774U
CN216659774U CN202123023140.5U CN202123023140U CN216659774U CN 216659774 U CN216659774 U CN 216659774U CN 202123023140 U CN202123023140 U CN 202123023140U CN 216659774 U CN216659774 U CN 216659774U
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mounting bracket
cartridge
height sensor
sensor
side walls
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蔡国震
孟祥茹
王瑶
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Continental Automotive Safety System Changchun Co ltd
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Continental Automotive Corp Lianyungang Co Ltd
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Priority to EP22205689.7A priority patent/EP4191207A1/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/001—Constructional details of gauge heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/315—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/10—Wheel alignment
    • G01B2210/16—Active or passive device attached to the chassis of a vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Seats For Vehicles (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

本实用新型提供一种卡座式高度传感器及高度传感器组件。该卡座式高度传感器通过安装支架固定到基座上。所述高度传感器包括传感器主体及能够相对该传感器主体摆动的摆臂。所述传感器主体上设置有卡座，所述卡座能够接纳所述安装支架并与所述安装支架配合固定。本实用新型提供的一种卡座式高度传感器及高度传感器组件，克服了现有技术的缺陷，使得安装支架和传感器安装体积小、质量轻、成本低，且安装工序简单、零件少、效率高。

Description

一种卡座式高度传感器及高度传感器组件
技术领域
本实用新型属于传感器技术领域，尤其涉及一种卡座式高度传感器及高度传感器组件。
背景技术
高度传感器是车辆上常用的用于测量底盘高度的部件。现有的底盘高度传感器需要通过两个螺栓与安装支架安装到一起。为了实现上述螺栓固定，需要在安装支架和传感器壳体上预留螺栓安装孔位。这势必造成安装支架和传感器壳体体积较宽大、重量大、成本高，且需要安装两个螺栓，增加了零件数量和螺栓装配工序，进一步提高了成本。
实用新型内容
本实用新型为了克服现有技术中的不足，提供一种卡座式高度传感器及高度传感器组件，使得安装支架和传感器安装体积小、质量轻、成本低，且安装工序简单、零件少。
为实现上述目的，本实用新型提出一种卡座式高度传感器，通过安装支架固定到基座上，所述高度传感器包括传感器主体及能够相对该传感器主体摆动的摆臂。所述传感器主体上设置有卡座，所述卡座能够接纳所述安装支架并与所述安装支架配合固定。
进一步地，所述卡座设置在所述传感器主体上的远离所述摆臂的一侧。
进一步地，所述卡座具有两个相对间隔设置的侧壁及顶壁，所述两个侧壁的下端固定于所述传感器主体的表面上，所述两个侧壁的上端之间设置有所述顶壁，所述两个侧壁、顶壁及所述传感器主体之间共同限定出可供所述安装支架插入的容纳腔。
进一步地，所述顶壁上还形成有卡扣部，所述安装支架上形成有开口，所述卡扣部能够和所述安装支架上的开口卡合，以限制所述安装支架的移动。
进一步地，所述卡座的两个侧壁及顶壁沿所述传感器主体延伸方向延伸，使得所述安装支架能够沿着所述传感器主体延伸的方向插入所述卡座的容纳腔中。
进一步地，所述卡座还具有位于所述两个侧壁及顶壁之间的止挡壁，所述止挡壁能够抵接所述安装支架的插入端以限制所述安装支架插入所述容纳腔的深度。
进一步地，所述卡座和所述传感器主体一体注塑形成。
为实现上述目的，本实用新型还提供一种高度传感器组件，包括安装支架及上述一种卡座式高度传感器。
进一步地，所述安装支架插入所述卡座的一端具有挡肩，所述挡肩能够在所述安装支架插入所述卡座后抵接所述卡座的侧壁以限制所述安装支架的插入深度。
进一步地，所述基座与车身连接或者所述基座为车身，所述安装支架的一端插入所述卡座式高度传感器上的所述卡座中。
与现有技术相比，本实用新型提供的一种卡座式高度传感器及高度传感器组件，使得卡座式高度传感器和安装支架之间不需要采用螺栓固定，而是直接采用卡扣插接固定。显著解决了由于预留螺栓安装孔位等结构带来的体积过大问题，同时减少了零件安装数量和工序问题，使得安装支架和传感器安装体积小、质量轻、成本低，且安装工序简单、零件少、效率高。
附图说明
图1是本实用新型较佳实施例的高度传感器组件安装状态示意图；
图2是本实用新型较佳实施例的高度传感器组件立体示意图；
图3是图2中卡座式高度传感器及安装支架之间卡合部位的剖面图；
图4是本实用新型较佳实施例的安装支架示意图。
具体实施方式
以下结合附图和较佳实施方式对本实用新型方案作进一步说明。
在下面的描述中，阐述了许多具体细节以便使所属技术领域的技术人员更全面地了解本实用新型。但是，对于所属技术领域内的技术人员明显的是，本实用新型的实现可不具有这些具体细节中的一些。此外，应当理解的是，本实用新型并不限于所介绍的特定实施例。相反，可以考虑用下面的特征和要素的任意组合来实施本实用新型，而无论它们是否涉及不同的实施例。因此，下面的方面、特征、实施例和优点仅作说明之用而不应被看作是权利要求的要素或限定，除非在权利要求中明确提出。此外，本文件中如出现表示方向的词汇，如上下左右、上侧、下侧等，仅是为了表述方便而根据当前附图中部件相对位置进行表述，不应理解为对保护范围的限制。
图1是本实用新型较佳实施例的高度传感器组件安装状态示意图。
参见图1，在本实用新型的一个实施例中，提出一种高度传感器组件，包括卡座式高度传感器1及安装支架2。该安装支架2的一端固定到基座3上，该安装支架2的另一端固定卡座式高度传感器1。该基座3可以是车身底盘结构或其它能够固定该安装支架2的结构。该卡座式高度传感器1用于测量车辆的底盘高度变化或其它需要测量高度的场合。
图2是本实用新型较佳实施例的高度传感器组件立体示意图，图3是图2中卡座式高度传感器及安装支架之间卡合部位的剖面图。
参见图2和图3，本实施例的卡座式高度传感器1包括传感器主体11及能够相对该传感器主体11摆动的摆臂12。在该传感器主体11上，例如位于传感器主体11的远离所述摆臂12的一侧的外表面上，还设置有卡座13。该卡座13能够接纳上述安装支架2的插入端20并与该安装支架2紧密配合固定。
该卡座13包括两个相对间隔设置的侧壁131及一个顶壁132。两个侧壁131的下端固定于传感器主体11的外表面，两个侧壁131的上端之间设置有上述顶壁132。上述两个侧壁131、顶壁132及传感器主体11的外表面之间共同限定出可供安装支架2插入的容纳腔(图中未标示)。进一步地，卡座13的两个侧壁131及顶壁132沿传感器主体11延伸的方向延伸，使得安装支架2能够沿着传感器主体11延伸的方向插入该卡座13的容纳腔中。这样布置可以进一步降低高度传感器组件安装在车身上的占用空间。
参见图3，进一步地，卡座13还具有位于两个侧壁131及顶壁132之间的止挡壁133。
该止挡壁133能够抵接安装支架2的插入端20以限制安装支架2插入容纳腔的深度。进一步地，该顶壁132上还形成有卡扣部134，该安装支架2上形成有开口21，该卡扣部134能够和安装支架2上的开口21卡合，以限制安装支架2的移动，以便阻止安装支架2从卡座13中脱离。
图4是本实用新型较佳实施例的安装支架示意图。
参见图3及图4，在本实施例中，安装支架2的插入端20的头部设有舌片23，开口21设置在舌片23上，该舌片23插入卡座13中以便固定传感器主体11。该舌片23的宽度小于插入端20的主体宽度，进而在该舌片23与插入端20的主体连接处两侧分别形成一个挡肩22。该挡肩22能够在安装支架2的插入端20插入卡座13后抵接卡座13的侧壁131以限制安装支架2的插入深度。
本实用新型的卡扣部134、止挡壁133及挡肩22的设置，可更好的限制了安装支架2相对于传感器主体11的位移，使得二者之间的连接配合更加稳固，避免晃动或脱落。
进一步地，本实施例中的传感器主体11、卡座13均由树脂材料注塑制造，且二者一体注塑形成。当然，并非局限于此，其它实施例中，传感器主体11和卡座13也可分别采用其它材料制造及其它方式固定连接。
虽然本实用新型已以较佳实施例披露如上，但本实用新型并非限定于此。任何本领域技术人员，在不脱离本实用新型的精神和范围内所作的各种更动与修改，均应纳入本实用新型的保护范围内，因此本实用新型的保护范围应当以权利要求所限定的范围为准。

Claims (10)

1.一种卡座式高度传感器，通过安装支架固定到基座上，所述高度传感器包括传感器主体及能够相对该传感器主体摆动的摆臂；其特征在于，所述传感器主体上设置有卡座，所述卡座能够接纳所述安装支架并与所述安装支架配合固定。
2.如权利要求1所述的一种卡座式高度传感器，其特征在于，所述卡座设置在所述传感器主体上的远离所述摆臂的一侧。
3.如权利要求1或2所述的一种卡座式高度传感器，其特征在于，所述卡座具有两个相对间隔设置的侧壁及一顶壁，所述两个侧壁的下端固定于所述传感器主体的表面上，所述两个侧壁的上端之间设置有所述顶壁，所述两个侧壁、顶壁及所述传感器主体之间共同限定出可供所述安装支架插入的容纳腔。
4.如权利要求3所述的一种卡座式高度传感器，其特征在于，所述顶壁上还形成有卡扣部，所述安装支架上形成有开口，所述卡扣部能够和所述安装支架上的开口卡合，以限制所述安装支架的移动。
5.如权利要求3所述的一种卡座式高度传感器，其特征在于，所述卡座的两个侧壁及顶壁沿所述传感器主体延伸方向延伸，使得所述安装支架能够沿着所述传感器主体延伸的方向插入所述卡座的容纳腔中。
6.如权利要求3所述的一种卡座式高度传感器，其特征在于，所述卡座还具有位于所述两个侧壁及顶壁之间的止挡壁，所述止挡壁能够抵接所述安装支架的插入端以限制所述安装支架插入所述容纳腔的深度。
7.如权利要求1或2所述的一种卡座式高度传感器，其特征在于，所述卡座和所述传感器主体一体注塑形成。
8.一种高度传感器组件，包括安装支架及如前述权利要求1-7中任一项所述的一种卡座式高度传感器。
9.如权利要求8所述的一种高度传感器组件，其特征在于，所述安装支架插入所述卡座的一端具有挡肩，所述挡肩能够在所述安装支架插入所述卡座后抵接所述卡座的侧壁以限制所述安装支架的插入深度。
10.如权利要求8或9所述的一种高度传感器组件，其特征在于，所述基座与车身连接或者所述基座为车身，所述安装支架的一端插入所述卡座式高度传感器上的所述卡座中。
CN202123023140.5U 2021-12-03 2021-12-03 一种卡座式高度传感器及高度传感器组件 Active CN216659774U (zh)

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EP22205689.7A EP4191207A1 (en) 2021-12-03 2022-11-07 Snap-fit height sensor and height sensor assembly
US18/061,829 US20230175828A1 (en) 2021-12-03 2022-12-05 Snap-fit height sensor and height sensor assembly

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JP5293865B2 (ja) * 2012-07-10 2013-09-18 株式会社デンソー 液面検出装置の取付け構造
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