【WO2019201173A1】一种传感器【专利】

20

(51)国际专利分类号：(74)代理人：北京三聚阳光知识产权代理有

G01K1/08(2006.01)限公司(SUNSHINE INTELLECTUAL PROPERTY

(21)国际申请号：PCT/CN2019/082478INTERNATIONAL CO.,LTD.);中国北京市海淀

区海淀南路甲21号中关村知识产权大厦A

(22)国际申请日：2019年4月12日(12.04.2019)座5层503,Beijing100080(CN)。

(25)申请语言：中文(81)指定国(除另有指明，要求每一种可提供的国家

(26)公布语言：中文保护)：AE,AG,AL,AM,AO,AT,AU,AZ,BA,BB,BG,

BH，BN,BR,BW,BY,BZ,CA,CH,CL,CN,CO,CR,CU，

(30)优先权：CZ,DE

，DJ，DK，DM,DO,DZ，EC,EE,EG，ES，FI,GB，201820553431.42018年4月18日(18.04.2018)CN GD,GE,GH,GM,GT,HN,HR,HU,ID,IL,IN,IR

，IS，

(71)申请人:苏州益维蓝电子科技有限公司(SUZHOU JO,JP,KE,KG,KH,KN,KP,KR,KW,KZ,LA,LC，LK，

EV-BLUE ELECTRONIC TECHNOLOGY CO.LTD)LR，LS,LU,LY,MA,MD,ME,MG,MK,MN,MW,MX, [CN/CN]:中国江苏省苏州市相城区阳澄湖镇MY,MZ,NA,NG，NI,NO,NZ,OM,PA,PE,PG,PH,PL，十图村8号(苏州恒美新型建材有限公司内)PT，QA,RO,RS,RU,RW,SA,SC,SD,SE,SG,SK,SL，东3号101室,Jiangsu215138(CN)。SM,ST,SV,SY,TH,TJ,TM,TN,TR,TT,TZ,UA,UG，

US,UZ,VC,VN,ZA，ZM,ZW。

(72)发明人:胡志勇(HU，Zhiyong);中国江苏省苏州市

相城区阳澄湖镇十图村8号(苏州恒美新型建材(84)指定国(除另有指明，要求每一种可提供的地区

有限公司内)东3号101室,Jiangsu215138(CN)。保护)：ARIPO(BW，GH，GM，KE，LR，LS，MW,MZ，惠斌(HUI,Bin);中国江苏省苏州市相城区阳澄NA,RW,SD,SL,ST,SZ,TZ,UG,ZM,ZW),欧亚(AM,湖镇十图村8号(苏州恒美新型建材有限公司AZ,BY,KG,KZ,RU,TJ，TM),欧洲(AL,AT,BE，BG，内)东3号101室，Jiangsu215138(CN)。CH,CY,CZ,DE，DK，EE,ES,FI,FR，GB，GR，HR，HU,

(54)Title：SENSOR

(54)发明名称：一种传感器

图1

(57)Abstract:A sensor,comprising:a housing(1);a detecting element(2)provided inside the housing(1);a first cylinder(3)provided

inside the housing(1)and sleeved outside the detecting element(2)，the first cylinder(3)having an amount of elastic deformation in the direction of a surface around the first cylinder(3);and a particle filler for filling an inner cavity of the housing(1).When ro external environment produces mechanical shock to the sensor or the sensor produces mechanical vibration,the limiting action of the first cylinder(3)and the particle filler enables the detecting element(2)to only have very little vibration displacement or even no vibration displacement with respect to the housing(1).The external mechanical shock may be partially or completely absorbed by the o first cylinder(3)and the particle filler，so as to reduce the vibration displacement caused by the shock of the detecting element(2).

The first cylinder(3)can guide the detecting element(2)and corrects the offset angle thereof during installation,so that a pin of the

a\detecting element(2)does not break off or split by receiving excessive force,and the function failure of the sensor due to mechanical vibration or external mechanical shock is avoided.

O

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