CN108072469A - For the circuit board mounting structure of inching sensor - Google Patents
For the circuit board mounting structure of inching sensor Download PDFInfo
- Publication number
- CN108072469A CN108072469A CN201711167868.0A CN201711167868A CN108072469A CN 108072469 A CN108072469 A CN 108072469A CN 201711167868 A CN201711167868 A CN 201711167868A CN 108072469 A CN108072469 A CN 108072469A
- Authority
- CN
- China
- Prior art keywords
- sensor
- circuit board
- auxiliary spacer
- mounting structure
- inching
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 49
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims description 19
- 238000011900 installation process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a kind of circuit board mounting structures for inching sensor, it is characterized in that, the mounting structure includes sensor, auxiliary spacer and circuit board, the auxiliary spacer is anchored between sensor and circuit board, the sensor and auxiliary spacer are fixed on by surface-mount type welding manner or direct insertion tandem on circuit board, the sensor and auxiliary spacer are equipped with corresponding through-hole structure, for positioning and fixing sensor and auxiliary spacer.Its involved element is simple, easily obtains, and transformation is low with production cost, while can improve sensor and install fixed stability, the accuracy of installation site positioning.
Description
Technical field
The present invention relates to sensor internal board structure of circuit design fields, are that one kind is used for inching specifically
The circuit board mounting structure of sensor.
Background technology
Based on the sensor of piezoelectric effect piezoelectric transducer, dynamic force change can be changed into electricity by this kind of sensor
Amount, can be regarded as charge generators, while it is a capacitor again.Polyvinylidene fluoride (PVDF) is piezoelectric transducer
One kind, when the power being pressed on this film changes, the very faint quantity of electric charge of piezoelectric membrane output, general tens skin
Storehouse.The signal processing circuit of suspension beam type or bridge type piezoelectric film sensor is integrated on pcb board, the stabilization of structure design
Property and anti-vibration interference there is significant impact for sensor signal detection result, therefore how to design sensor and pcb board
Between mounting structure be one of the technical issues of inching sensor field is urgently to be resolved hurrily.
The content of the invention
The purpose of the present invention is being directed to deficiency of the prior art, a kind of circuit board for inching sensor is provided and is pacified
Assembling structure, the accurate installation being used to implement between sensor and circuit board (pcb board) improve the stability of mounting structure.
To achieve the above object, the present invention adopts the technical scheme that：A kind of circuit board for inching sensor is pacified
Assembling structure, the mounting structure include sensor, auxiliary spacer and circuit board, and the auxiliary spacer is anchored on sensor and circuit
Between plate, the sensor and auxiliary spacer by surface-mount type welding manner or direct insertion tandem be fixed on circuit board it
On, the sensor and auxiliary spacer are equipped with corresponding through-hole structure, for positioning and fixing sensor and auxiliary spacer.
Further, the auxiliary spacer is equipped with half bore, and the circuit board is equipped with and the corresponding table of the half bore
Paste pad.
Further, to be respectively equipped with half bore pad on the sensor and auxiliary spacer corresponding with the Surface Mount pad.
Further, be respectively equipped with location hole on the sensor and auxiliary spacer, for sensor in installation process and
The alignment and fixation of the installation site of auxiliary spacer.
Further, the direct insertion mounting structure further includes rivet.
Further, the through hole corresponded is respectively equipped on the sensor, auxiliary spacer and circuit board, for interting
The rivet.
Further, the direct insertion mounting structure further includes capillary matrix.
Further, the via matrix corresponded is respectively equipped on the sensor, auxiliary spacer and circuit board, be used for
Interspersed capillary matrix.
Further, the capillary matrix is fixedly welded in the via matrix of sensor, is then sequentially connected in series auxiliary again
Gasket and circuit board；Or capillary matrix is fixedly welded in the via matrix on circuit board, is then sequentially connected in series auxiliary mat again
Piece and circuit board.Capillary matrix is used to by via matrix sensor, auxiliary spacer and circuit board three fixation be made to be connected into one
Body.
The invention has the advantages that：
Element involved by sensor of the invention circuit board mounting structure is simple, easily obtains, and transformation is low with production cost,
Sensor can be improved simultaneously, and fixed stability, the accuracy of installation site positioning are installed.
Description of the drawings
For that can become apparent from understanding purpose, feature and advantage of the present invention, below with reference to attached drawing to the preferable reality of the present invention
Example is applied to be described in detail, wherein：
Fig. 1 is the surface-mount type sensor circuit board mounting structure schematic diagram of the embodiment of the present invention one；
Fig. 2 is the surface-mount type sensor circuit board mounting structure schematic diagram of the embodiment of the present invention two；
Fig. 3 is the surface-mount type sensor circuit board mounting structure schematic diagram of the embodiment of the present invention three；
Fig. 4 is the surface-mount type sensor circuit board mounting structure schematic diagram of the embodiment of the present invention four.
Reference numeral and component involved in attached drawing is as follows：
1. sensor, 2. auxiliary spacers, 3. circuit boards；
A1. half bore pad, A2. Surface Mount pads, A3. location holes；
B1. half bore, B2-1. Surface Mount pads, B2-2. Surface Mount pads, B3. through holes；
C1. rivet, C2. through holes, D1. capillary matrixes, D2. via matrixes.
Specific embodiment
As shown in attached drawing 1-4, the present invention is used for the circuit board mounting structure of inching sensor, including sensor 1, auxiliary
Wherein, auxiliary spacer 2 is anchored between sensor 1 and circuit board 3 for gasket 2 and circuit board 3., the sensor 1 and auxiliary spacer
2 are fixed on by surface-mount type welding manner or direct insertion tandem on circuit board 3, on the sensor and auxiliary spacer
Corresponding through-hole structure is equipped with according to different welding manners, for being directed at and fixing sensor 1 and auxiliary spacer 2.
For be more clearly understood the present invention specific mounting structure, below in conjunction with the accompanying drawings by embodiment to the present invention into
Row is described in detail：
Embodiment one：Surface-mount type sensor circuit board mounting structure
As shown in Figure 1, location hole A3 is respectively equipped on sensor 1 and auxiliary spacer 2, for auxiliary pair in installation process
The installation site of quasi- sensor 1 and auxiliary spacer 2.Half bore pad A1, circuit board 3 are respectively equipped on sensor 1 and auxiliary spacer 2
Surface Mount pad A2 corresponding with half bore pad A1 is equipped with, sensor 1 and auxiliary spacer 2 are fixed on circuit board by welding manner
On 3.
Embodiment two：Surface-mount type sensor circuit board mounting structure
As shown in Figure 2, auxiliary spacer 2 is equipped with half bore B1, and circuit board 3 is equipped with Surface Mount pad corresponding with half bore B1
B2-2, first, auxiliary spacer 2 are fixedly welded on by half bore B1 on the Surface Mount pad B2 of circuit board 3.Sensor 1 is equipped with logical
Hole B3, auxiliary spacer 2 be equipped with the corresponding Surface Mount pad B2-1 of through hole B3, then sensor 1 is welded by through hole B3
Surface Mount pad B2-1 on to auxiliary spacer.
Embodiment three：Direct insertion sensor circuit board mounting structure
As shown in Figure 3, direct insertion sensor circuit board mounting structure further includes auxiliary device rivet C1, sensor 1, auxiliary
The through hole C2 for being respectively equipped with and corresponding is helped on gasket 2 and circuit board 3, through hole C2 is sequentially passed through using rivet C1, by sensor 1
It is fixedly attached to auxiliary spacer 2 on circuit board 3.
Example IV：Direct insertion sensor circuit board mounting structure
As shown in Figure 4, direct insertion sensor circuit board mounting structure further includes auxiliary device capillary matrix D 1, sensor
1st, the via matrix D2 corresponded is respectively equipped on auxiliary spacer 2 and circuit board 3, through hole is sequentially passed through using capillary matrix D 1
Sensor 1 and auxiliary spacer 2 are fixedly attached on circuit board 3 by matrix D 2 using row's pin fixed form.In installation process, also
Capillary matrix D 1 can be welded on circuit board 3 first, then auxiliary spacer 2 and sensor 1 on cloth successively；Or first will
Capillary matrix D 1 is welded on sensor 1, then auxiliary spacer 2 and circuit board 3 on cloth successively.This mounting structure is easy to disassemble
More emat sensor 1, auxiliary spacer 2 and circuit board 3.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, on the premise of the method for the present invention is not departed from, can also make several improvement and supplement, these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (9)
1. a kind of circuit board mounting structure for inching sensor, which is characterized in that the mounting structure include sensor,
Auxiliary spacer and circuit board, the auxiliary spacer are anchored between sensor and circuit board, and the sensor and auxiliary spacer lead to
It crosses surface-mount type welding manner or direct insertion tandem is fixed on circuit board, the sensor and auxiliary spacer are equipped with
Corresponding through-hole structure, for being directed at and fixing sensor and auxiliary spacer.
2. a kind of circuit board mounting structure for inching sensor according to claim 1, which is characterized in that described
Auxiliary spacer is equipped with half bore, and the circuit board is equipped with and the corresponding Surface Mount pad of the half bore.
3. a kind of circuit board mounting structure for inching sensor according to claim 2, which is characterized in that described
It is corresponding with the Surface Mount pad that half bore pad is respectively equipped on sensor and auxiliary spacer.
4. a kind of circuit board mounting structure for inching sensor according to claim 3, which is characterized in that described
Location hole is respectively equipped on sensor and auxiliary spacer, for sensor in installation process and pair of the installation site of auxiliary spacer
It is accurate and fixed.
5. a kind of circuit board mounting structure for inching sensor according to claim 1, which is characterized in that described
Direct insertion mounting structure further includes rivet.
6. a kind of circuit board mounting structure for inching sensor according to claim 5, which is characterized in that described
The through hole corresponded is respectively equipped on sensor, auxiliary spacer and circuit board, for interting the rivet.
7. a kind of circuit board mounting structure for inching sensor according to claim 1, which is characterized in that described
Direct insertion mounting structure further includes capillary matrix.
8. a kind of circuit board mounting structure for inching sensor according to claim 7, which is characterized in that described
The via matrix corresponded is respectively equipped on sensor, auxiliary spacer and circuit board, for interting capillary matrix.
9. a kind of circuit board mounting structure for inching sensor according to claim 8, which is characterized in that described
Capillary matrix soldered sensor, auxiliary spacer and circuit board successively make sensor, auxiliary spacer and circuit board three fix series connection
Integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167868.0A CN108072469A (en) | 2017-11-21 | 2017-11-21 | For the circuit board mounting structure of inching sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167868.0A CN108072469A (en) | 2017-11-21 | 2017-11-21 | For the circuit board mounting structure of inching sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108072469A true CN108072469A (en) | 2018-05-25 |
Family
ID=62157281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167868.0A Pending CN108072469A (en) | 2017-11-21 | 2017-11-21 | For the circuit board mounting structure of inching sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108072469A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410451A (en) * | 1993-12-20 | 1995-04-25 | Lsi Logic Corporation | Location and standoff pins for chip on tape |
| JP2000049438A (en) * | 1998-07-28 | 2000-02-18 | Nec Kofu Ltd | Surface mount component drop preventive structure and prevention of dropping thereof |
| JP2000244092A (en) * | 1999-02-23 | 2000-09-08 | Toshiba Corp | Circuit module |
| JP2011210962A (en) * | 2010-03-30 | 2011-10-20 | Yokogawa Electric Corp | Power supply device for multilayer printed circuit board |
| CN202150862U (en) * | 2011-04-01 | 2012-02-22 | 熊伟 | Industrial Ethernet switch module and industrial Ethernet switch |
| CN102905462A (en) * | 2011-07-28 | 2013-01-30 | 金绽科技股份有限公司 | Circuit board module, stacking of circuit board, and manufacturing method for circuit board module and circuit board module stack |
| CN202737823U (en) * | 2012-07-30 | 2013-02-13 | 江苏泰氟隆科技有限公司 | SMD heatproof insulation gasket for miniaturized quartz crystal resonator |
| CN203445108U (en) * | 2013-07-10 | 2014-02-19 | 詹泽明 | Chip packaging and switching board and circuit board with chip packaging and switching board |
| CN104023470A (en) * | 2014-06-27 | 2014-09-03 | 杨海蓉 | SMD gasket for circuit board |
| CN207556716U (en) * | 2017-11-21 | 2018-06-29 | 麒盛科技股份有限公司 | For the circuit board mounting structure of inching sensor |
-
2017
- 2017-11-21 CN CN201711167868.0A patent/CN108072469A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410451A (en) * | 1993-12-20 | 1995-04-25 | Lsi Logic Corporation | Location and standoff pins for chip on tape |
| JP2000049438A (en) * | 1998-07-28 | 2000-02-18 | Nec Kofu Ltd | Surface mount component drop preventive structure and prevention of dropping thereof |
| JP2000244092A (en) * | 1999-02-23 | 2000-09-08 | Toshiba Corp | Circuit module |
| JP2011210962A (en) * | 2010-03-30 | 2011-10-20 | Yokogawa Electric Corp | Power supply device for multilayer printed circuit board |
| CN202150862U (en) * | 2011-04-01 | 2012-02-22 | 熊伟 | Industrial Ethernet switch module and industrial Ethernet switch |
| CN102905462A (en) * | 2011-07-28 | 2013-01-30 | 金绽科技股份有限公司 | Circuit board module, stacking of circuit board, and manufacturing method for circuit board module and circuit board module stack |
| CN202737823U (en) * | 2012-07-30 | 2013-02-13 | 江苏泰氟隆科技有限公司 | SMD heatproof insulation gasket for miniaturized quartz crystal resonator |
| CN203445108U (en) * | 2013-07-10 | 2014-02-19 | 詹泽明 | Chip packaging and switching board and circuit board with chip packaging and switching board |
| CN104023470A (en) * | 2014-06-27 | 2014-09-03 | 杨海蓉 | SMD gasket for circuit board |
| CN207556716U (en) * | 2017-11-21 | 2018-06-29 | 麒盛科技股份有限公司 | For the circuit board mounting structure of inching sensor |
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