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    • 7. 实用新型
    • 내연 기관용 흡기관 압력측정 센서의 하우징구조
    • 内燃机的外壳结构中,吸气管压力传感器
    • KR2019980025583U
    • 1998-08-05
    • KR2019960038408
    • 1996-11-05
    • 주식회사 현대케피코
    • 김주영박현주이상조박태욱유대현
    • G01L23/24
    • G01L19/0084F02B77/08G01L19/143G01L23/24
    • 본고안은내연기관의흡기통로에설치되어연료제어밸브의작동에대응하여연료공급의적절성을지원함과동시에실린더내부의압력을측정하여연소와공기량흡입시기를제어하는보조역할을수행함으로써엔진의부하상태를엔진제어컴퓨터에통신하여안정적인동작을유지하기위해설치되는흡기관압력측정센서를수납하는하우징구조에관한것으로특히상호조립체결되는상, 하부체의연결부에각각삽입홈과삽지편을구비시켜구조적인결합과접착제에의한결합방식을동시에적용시킬수 있도록함으로써결합작업이용이하여조립성을향상시킴과동시에접착제의외부로노출되지않아외관의청결함을기함과동시에외부충격에따른내진동이뛰어나도록하여접합부위의균열방지와압력을누설을예방하여측정치의정밀도를향상시킬수 있도록한 것이다.
    • 纸内通过测量在同一时间气缸内的工作压力安装在内燃机的进气通道支撑燃料供给的适合响应于通过执行控制燃烧和空气的量的辅助作用,燃料控制阀被吸入在发动机负荷条件 由一个具有各自的凹槽和sapji侧到上和下主体的连接特别紧固相互组装涉及一种壳体结构,它通过壳体连通,其被安装到保持在发动机控制计算机结构的稳定运行的进气管压力传感器 用和通过允许sikilsu使用粘合剂施加接合方法利用提高装配性能结合操作同时结合,而在作为缩写为外观不暴露于粘合剂的外侧的洁净度的同时是高度振动由于外部冲击 到开裂性和结漏的压力将防止所以能提高测量的精确度。
    • 9. 发明公开
    • 충격감지장치
    • 震动检测装置
    • KR1020120098146A
    • 2012-09-05
    • KR1020110017900
    • 2011-02-28
    • 한국단자공업 주식회사
    • 장철진
    • G01H1/00G01H15/00
    • G01L5/0052G01L19/143
    • PURPOSE: An impact sensing device is provided to accurately install a sensor chip and to prevent the generation of failure because a joining direction between a housing and a connector unit is accurately guided in a process that a guide fixing rib is inserted into an insertion guide slot. CONSTITUTION: An impact sensing device comprises a housing(50), a connector unit(60), a substrate(74), an insertion guide slot(72), and guide fixing ribs(58). A mounting hole(52) is formed in the housing by penetrating a front end of the housing. An inner space(56) is formed in one side of the inside of the housing to be opened. The connector unit comprises an insertion unit(66) and a connection unit(62). A mounting space(68) formed in the inside of the insertion unit and a sensor chip(76) for sensing impact being installed in the inner space of the housing are installed on the substrate. The insertion guide slot is formed at a position corresponding to the mounting space formed in the insertion unit of the connector unit and the inner space of the housing. The insertion guide slot is formed in one side of the housing or the connector unit to guide the joining of the housing and the connector unit. The guide fixing rib is formed in one side of the connector unit opposite to a side where the insertion guide slot is formed or the housing and guided along the insertion guide slot so that a front end of the guide fixing rib pushes the substrate.
    • 目的:提供一种冲击感测装置,用于精确地安装传感器芯片,并防止由于引导固定肋插入到插入导槽中的过程中壳体与连接器单元之间的连接方向被精确地引导而导致故障的产生 。 构造:冲击感测装置包括壳体(50),连接器单元(60),基底(74),插入引导槽(72)和引导固定肋(58)。 通过穿透壳体的前端而在壳体中形成安装孔(52)。 在外壳的内侧的一侧形成内部空间(56)以被打开。 连接器单元包括插入单元(66)和连接单元(62)。 形成在插入单元的内部的安装空间(68)和安装在壳体的内部空间中的用于感测冲击的传感器芯片(76)安装在基板上。 插入引导槽形成在与形成在连接器单元的插入单元中的安装空间和壳体的内部空间相对应的位置处。 插入引导槽形成在壳体或连接器单元的一侧,以引导壳体和连接器单元的接合。 引导固定肋形成在连接器单元的与插入引导槽形成的一侧相对的一侧或壳体中并且沿着插入引导槽被引导,使得引导固定肋的前端推动基板。
    • 10. 发明公开
    • 압력 센서 패키지와, 그 제조 방법, 및 유체 압력 결정방법
    • 基于硅胶电阻技术的湿/差放大差压传感器设计
    • KR1020080087119A
    • 2008-09-30
    • KR1020087017340
    • 2006-12-13
    • 허니웰 인터내셔널 인코포레이티드
    • 사다시반사라바난무니라주라하벤드라셀반티루마니아에이.세노이구루라유.
    • G01L9/00G01L19/00
    • G01L19/143G01L19/0084G01L19/148
    • The invention provides pressure sensors for use in wet environments. A pressure sensor package according to the invention has a housing having a pair of cavities separated by a wall member. Sequentially contained within one cavity is a conductive elastomeric seal pad, a pressure sensor and an elastomeric media seal. A pressure cap is attached to the housing such that the pressure cap and the housing together form a hermetic seal. The pressure cap has a port for admitting a gas under pressure into the first cavity. A signal amplifier is positioned within the second cavity and a cover encloses the signal amplifier within the second cavity. An electrical connector through the wall member forms an electrical connection between the pressure sensor and the signal amplifier. A lead frame extends through the housing and forms electrical connections with the pressure sensor and the signal amplifier.
    • 本发明提供用于潮湿环境中的压力传感器。 根据本发明的压力传感器封装具有壳体,该壳体具有由壁构件隔开的一对空腔。 一个空腔内依次包含导电弹性密封垫,压力传感器和弹性体介质密封。 压力盖连接到壳体,使得压力盖和壳体一起形成气密密封。 压力盖具有用于将压力下的气体引入第一腔的端口。 信号放大器定位在第二腔内,盖封闭第二腔内的信号放大器。 通过壁构件的电连接器在压力传感器和信号放大器之间形成电连接。 引线框架延伸穿过外壳并与压力传感器和信号放大器形成电气连接。