CN207556716U - For the circuit board mounting structure of inching sensor - Google Patents
For the circuit board mounting structure of inching sensor Download PDFInfo
- Publication number
- CN207556716U CN207556716U CN201721564507.5U CN201721564507U CN207556716U CN 207556716 U CN207556716 U CN 207556716U CN 201721564507 U CN201721564507 U CN 201721564507U CN 207556716 U CN207556716 U CN 207556716U
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- CN
- China
- Prior art keywords
- sensor
- circuit board
- mounting structure
- auxiliary spacer
- 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.)
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model is related to 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 utility model is related to sensor internal board structure of circuit design field, specifically, being a kind of for micro-
The circuit board mounting structure of dynamic formula 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
Library.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.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of circuit for inching sensor
Board mounting 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 technical scheme adopted by the utility model is that：A kind of circuit for inching sensor
Board mounting structure, the mounting structure include sensor, auxiliary spacer and circuit board, the auxiliary spacer be anchored on sensor and
Between circuit board, the sensor and auxiliary spacer are fixed on circuit by surface-mount type welding manner or direct insertion tandem
On plate, the sensor and auxiliary spacer are equipped with corresponding through-hole structure, for positioning and fixing sensor and auxiliary
Gasket.
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, mutual corresponding through-hole 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, mutual corresponding via matrix 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 sensor, auxiliary spacer and circuit board three fixation be made to be connected into one by via matrix
Body.
The utility model has the advantage of：
Element involved by the sensor circuit board mounting structure of the utility model is simple, easily obtains, is transformed and is produced into
This is low, while can improve sensor and install fixed stability, the accuracy of installation site positioning.
Description of the drawings
Fig. 1 is the surface-mount type sensor circuit board mounting structure schematic diagram of the utility model embodiment one；
Fig. 2 is the surface-mount type sensor circuit board mounting structure schematic diagram of the utility model embodiment two；
Fig. 3 is the surface-mount type sensor circuit board mounting structure schematic diagram of the utility model embodiment three；
Fig. 4 is the surface-mount type sensor circuit board mounting structure schematic diagram of the utility model embodiment four.
Reference numeral and component part 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 utility model be used for inching sensor circuit board mounting structure, including sensor 1,
Wherein, auxiliary spacer 2 is anchored between sensor 1 and circuit board 3 for auxiliary spacer 2 and circuit board 3., the sensor 1 and auxiliary
Gasket 2 is fixed on by surface-mount type welding manner or direct insertion tandem on circuit board 3, the sensor and auxiliary mat
On piece is equipped with corresponding through-hole structure according to different welding manners, for being directed at and fixing sensor 1 and auxiliary spacer 2.
For the specific mounting structure of the utility model is more clearly understood, below in conjunction with the accompanying drawings by embodiment to this reality
It is described in detail with novel circuit board mounting structure：
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
It helps on gasket 2 and circuit board 3 and is respectively equipped with mutual corresponding through-hole C2, through-hole C2 is sequentially passed through using rivet C1, by sensor 1
It is fixedly attached on circuit board 3 with auxiliary spacer 2.
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, mutual corresponding via matrix D2 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 needle 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 utility model, it is noted that for the common skill of the art
Art personnel under the premise of the utility model principle is not departed from, can also make several improvement and supplement, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
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
Mutual corresponding through-hole 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
Mutual corresponding via matrix 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 |
|---|---|---|---|
| CN201721564507.5U CN207556716U (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 |
|---|---|---|---|
| CN201721564507.5U CN207556716U (en) | 2017-11-21 | 2017-11-21 | For the circuit board mounting structure of inching sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556716U true CN207556716U (en) | 2018-06-29 |
Family
ID=62679613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564507.5U Active CN207556716U (en) | 2017-11-21 | 2017-11-21 | For the circuit board mounting structure of inching sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072469A (en) * | 2017-11-21 | 2018-05-25 | 麒盛科技股份有限公司 | For the circuit board mounting structure of inching sensor |
-
2017
- 2017-11-21 CN CN201721564507.5U patent/CN207556716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072469A (en) * | 2017-11-21 | 2018-05-25 | 麒盛科技股份有限公司 | For the circuit board mounting structure of inching sensor |
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