CN109342766A - A kind of acceleration sensor structure - Google Patents
A kind of acceleration sensor structure Download PDFInfo
- Publication number
- CN109342766A CN109342766A CN201811320425.5A CN201811320425A CN109342766A CN 109342766 A CN109342766 A CN 109342766A CN 201811320425 A CN201811320425 A CN 201811320425A CN 109342766 A CN109342766 A CN 109342766A
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- CN
- China
- Prior art keywords
- chip
- acceleration
- capacitor
- circuit board
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001133 acceleration Effects 0.000 title claims abstract description 94
- 230000003750 conditioning effect Effects 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims description 46
- 239000011159 matrix material Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 241000837181 Andina Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811320425.5A CN109342766A (en) | 2018-11-07 | 2018-11-07 | A kind of acceleration sensor structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811320425.5A CN109342766A (en) | 2018-11-07 | 2018-11-07 | A kind of acceleration sensor structure |
Publications (1)
Publication Number | Publication Date |
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CN109342766A true CN109342766A (en) | 2019-02-15 |
Family
ID=65314417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811320425.5A Pending CN109342766A (en) | 2018-11-07 | 2018-11-07 | A kind of acceleration sensor structure |
Country Status (1)
Country | Link |
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CN (1) | CN109342766A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0572227A (en) * | 1991-09-12 | 1993-03-23 | Sumitomo Electric Ind Ltd | Acceleration detector |
WO2001051890A1 (en) * | 2000-01-12 | 2001-07-19 | American Gnc Corporation | Micro inertial measurement unit |
CN1821717A (en) * | 2006-03-27 | 2006-08-23 | 北京航空航天大学 | A Light small type intertia measuring unit |
CN2874501Y (en) * | 2006-02-24 | 2007-02-28 | 安徽中科智能高技术有限责任公司 | Lift acceleration detector |
CN102798734A (en) * | 2011-05-24 | 2012-11-28 | 中国科学院上海微系统与信息技术研究所 | Micro-electromechanical system (MEMS) triaxial accelerometer and manufacturing method thereof |
CN208902759U (en) * | 2018-11-07 | 2019-05-24 | 福州鑫奥特纳科技有限公司 | A kind of acceleration sensor structure |
-
2018
- 2018-11-07 CN CN201811320425.5A patent/CN109342766A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0572227A (en) * | 1991-09-12 | 1993-03-23 | Sumitomo Electric Ind Ltd | Acceleration detector |
WO2001051890A1 (en) * | 2000-01-12 | 2001-07-19 | American Gnc Corporation | Micro inertial measurement unit |
CN2874501Y (en) * | 2006-02-24 | 2007-02-28 | 安徽中科智能高技术有限责任公司 | Lift acceleration detector |
CN1821717A (en) * | 2006-03-27 | 2006-08-23 | 北京航空航天大学 | A Light small type intertia measuring unit |
CN102798734A (en) * | 2011-05-24 | 2012-11-28 | 中国科学院上海微系统与信息技术研究所 | Micro-electromechanical system (MEMS) triaxial accelerometer and manufacturing method thereof |
CN208902759U (en) * | 2018-11-07 | 2019-05-24 | 福州鑫奥特纳科技有限公司 | A kind of acceleration sensor structure |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200820 Address after: 370 Lubin Road, mountainous area, Fuzhou City, Fujian Province Applicant after: FUJIAN Research Institute OF SPECIAL EQUIPMENT TESTING Applicant after: FUZHOU XIN'AO TENA SCIENCE & TECHNOLOGY Co.,Ltd. Applicant after: FUZHOU ECLOUDIA INFORMATION TECHNOLOGY Co.,Ltd. Address before: Gulou District of Fuzhou City, Fujian Province, China 350000 big Street North Road No. 45, No. 2 Building 5 layer Applicant before: FUZHOU XIN'AO TENA SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: FUZHOU ECLOUDIA INFORMATION TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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RJ01 | Rejection of invention patent application after publication |