CN207317795U - A kind of circuit board for location and installation obliquity sensor - Google Patents
A kind of circuit board for location and installation obliquity sensor Download PDFInfo
- Publication number
- CN207317795U CN207317795U CN201721319135.XU CN201721319135U CN207317795U CN 207317795 U CN207317795 U CN 207317795U CN 201721319135 U CN201721319135 U CN 201721319135U CN 207317795 U CN207317795 U CN 207317795U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- sensor
- pad
- main circuit
- obliquity sensor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of circuit board for location and installation obliquity sensor, belong to circuit board mounting technique field, two orthogonal rectangular channels are provided with main circuit board, circuit board can be inserted into the rectangular channel on main circuit board, " convex " the type part both sides of falling of circuit board are equipped with pad, after rectangular channel on circuit board insertion main circuit board, the welding between main circuit board and circuit board is realized by pad；The opposite groove pad that is open that two rows are parallel is set on circuit board, in welded and installed, the spill pad can position each sensor, the pin and spill pad for ensuring each sensor keep relatively fixed position, and then realize the uniformity of multiple sensor mounting locations, moreover it is possible to ensure by the uniformity in sensor assembling module batch production.
Description
Technical field
The utility model belongs to sensor location and installation technical field, and in particular to one kind is used for location and installation inclination angle and senses
The circuit board of device.
Background technology
Obliquity sensor is a kind of the inclination angle of object with respect to the horizontal plane to be converted to corresponding electricity by sensor
Signal, so as to provide the device of corresponding inclination value, is widely used in fields such as industrial production, science and techniques of defence, building safeties.
In the product sensor at existing measurement inclination angle, generally obliquity sensor is directly welded on circuit board, is believed into line sensor
Number conditioning and measurement result output, circuit board is then fixed on the designed product casing with three outer datum levels
In, product using when be the angular surveying that is carried out on the basis of the outer datum level of shell.
There are some problems, sensor needs to ensure sensor on circuit boards above-mentioned installation process when being welded on circuit board
There is a relatively fixed position, and the free degree that existing product is placed due to multiple sensors when being welded to circuit board, can not
Ensure sensor array welding uniformity, measuring basis during use is using shell as angle, but actual measurement axis is each
The measurement axis of sensor element, mutual alignment when being welded due to each sensor, which is not fixed, causes whole sensor assembly product
With certain measurement error, and in the mass production of multiple modules, it is difficult to ensure that the uniformity that they are welded.
Utility model content
The position fixation problem and multiple modules of pin and pad are raw in batch during in order to solve sensor array installation
Consistency problem during production, the utility model proposes a kind of circuit board for being positioned for mounted angle sensor.
The technical solution adopted in the utility model is as follows：
A kind of circuit board for location and installation obliquity sensor, including main circuit board and circuit board, are opened on main circuit board
There are two orthogonal rectangular channels, circuit board is " convex " type, and " convex " type part both sides are equipped with pad, and circuit board can be inserted
Enter the rectangular channel on main circuit board, the welding between main circuit board and circuit board is realized by pad；Circuit board side sets two
The opposite groove pad of the parallel opening of row, during mounted angle sensor, obliquity sensor pin is caught in groove weld disk, and to drawing
Foot is welded, so as to fulfill obliquity sensor positioning welding.
The beneficial effects of the utility model：
1) the utility model passes through the opposite groove pad of the opening for setting two rows parallel on circuit board, it is ensured that inclination angle senses
The fixation of device pin welding position, reduces randomness when each sensor is welded on circuit board, so as to ensure that sensor is installed
Position is relatively fixed, and eliminates as much as the installation error caused by sensor welding position is not known.
2) circuit board is " convex " type, and " convex " type part is equipped with pad, and circuit board is inserted into the rectangular channel on main circuit board
Afterwards, welding between main circuit board and circuit board is realized by pad, solves the module by sensor assembling in batch metaplasia
Consistency problem during production.
Brief description of the drawings
Fig. 1 is the board structure of circuit schematic diagram for mounted angle sensor；
Fig. 2 is main board structure of circuit schematic diagram, and Fig. 2 (a) is main circuit board dimensional structure diagram, and Fig. 2 (b) is main circuit
Plate planar structure schematic diagram；
Fig. 3 is board structure of circuit schematic diagram, and Fig. 3 (a) is circuit board dimensional structure diagram, and Fig. 3 (b) is circuit board plane
Structure diagram；
Fig. 4 is sensor circuit board structure chart, and Fig. 4 (a) is conventional sensors board structure of circuit figure, and Fig. 4 (b) is the present invention
Board structure of circuit figure；
Fig. 5 is obliquity sensor scheme of installation, and Fig. 5 (a) installs top view for obliquity sensor, and Fig. 5 (a) passes for inclination angle
Sensor installs stereogram.
Embodiment
The utility model provides a kind of circuit board for mounted angle sensor, overcomes existing in the prior art lack
Point and deficiency, realize sensor array installation when position fix and multiple sensors assembling module batch production when
Coherence request.
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of circuit board for location and installation obliquity sensor, including main circuit board 1 and circuit board 2,
It is provided with two orthogonal rectangular channels (Fig. 2) on main circuit board 1, the length of rectangular channel is 13.90mm, width 1.20mm,
Thickness is 1.60mm；Circuit board 2 is " convex " type (Fig. 3), and " convex " type part both sides are equipped with 4 pads, the thickness of circuit board 2
Spend for 1mm, " convex " the type partial-length that falls is 13.72mm, length 2.60mm；Circuit board 2 can be inserted into the rectangle on main circuit board 1
Groove, the welding between main circuit board 1 and circuit board 2 is realized by pad；2 side of circuit board sets the parallel opening of two rows opposite
Groove pad 3 (Fig. 4 (a)), the outer width of groove pad 3 is 1.60mm, length 3.00mm, inner width 0.50mm, and inclination angle passes
The pin widths of sensor are consistent with the inner width of groove pad 3；Before welding, obliquity sensor pin is caught in groove weld disk 3, inclination angle
Sensor can not freely swing, and the uniformity of obliquity sensor and board reference line, can be ensured with this when ensure that welding
Mutual position during multiple sensor installations coordinates, and pin is caught in groove weld disk 3 and then pin is welded, from
And realize obliquity sensor positioning welding, as shown in Figure 5；Circuit board for mounted angle sensor in mass production,
Also it can ensure that its consistency.Fig. 4 (b) is conventional sensors circuit board, and pad is rectangle, by obliquity sensor pin during welding
It is directly placed in rectangular pads, can not ensures the stationarity of position during welding.
The utility model be used for mounted angle sensor circuit board be applicable in it is all be similar to obliquity sensor, to installation position
Requirement is put to install than more sensitive sensor.
The embodiment is preferred embodiment of the invention, but the utility model is not limited to the above embodiment,
In the case of without departing substantially from the utility model in essence content, what those skilled in the art can make any obviously changes
Into, replace or modification belong to the scope of protection of the utility model.
Claims (2)
1. a kind of circuit board for location and installation obliquity sensor, it is characterised in that including main circuit board (1) and circuit board
(2), two orthogonal rectangular channels are provided with the main circuit board (1), the circuit board (2) can be inserted into main circuit board (1)
On rectangular channel, the opposite groove pad (3) of opening that circuit board (2) side sets two rows parallel, mounted angle sensing
During device, obliquity sensor pin is caught in groove weld disk (3), and pin is welded.
A kind of 2. circuit board for location and installation obliquity sensor according to claim 1, it is characterised in that the electricity
Road plate (2) is " convex " type, and " convex " type part both sides are equipped with pad, and circuit board (2) is inserted into the rectangle on main circuit board (1)
After groove, the welding between main circuit board (1) and circuit board (2) is realized by pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319135.XU CN207317795U (en) | 2017-10-13 | 2017-10-13 | A kind of circuit board for location and installation obliquity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319135.XU CN207317795U (en) | 2017-10-13 | 2017-10-13 | A kind of circuit board for location and installation obliquity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317795U true CN207317795U (en) | 2018-05-04 |
Family
ID=62381048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319135.XU Expired - Fee Related CN207317795U (en) | 2017-10-13 | 2017-10-13 | A kind of circuit board for location and installation obliquity sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030726A (en) * | 2018-06-20 | 2018-12-18 | 佛山市川东磁电股份有限公司 | A kind of mounting structure of nitrogen dioxide sensor |
| CN111486818A (en) * | 2020-04-24 | 2020-08-04 | 青岛智腾科技有限公司 | Three-dimensional tilt angle sensor |
| CN113825323A (en) * | 2021-09-08 | 2021-12-21 | 西安睿高测控技术有限公司 | Axial impact overload resistant micro sensor and manufacturing method thereof |
-
2017
- 2017-10-13 CN CN201721319135.XU patent/CN207317795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030726A (en) * | 2018-06-20 | 2018-12-18 | 佛山市川东磁电股份有限公司 | A kind of mounting structure of nitrogen dioxide sensor |
| CN111486818A (en) * | 2020-04-24 | 2020-08-04 | 青岛智腾科技有限公司 | Three-dimensional tilt angle sensor |
| CN113825323A (en) * | 2021-09-08 | 2021-12-21 | 西安睿高测控技术有限公司 | Axial impact overload resistant micro sensor and manufacturing method thereof |
| CN113825323B (en) * | 2021-09-08 | 2024-04-05 | 西安睿高测控技术有限公司 | Axial impact overload resistance micro sensor and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181013 |