CN108007487A - A kind of photosensitive sensor - Google Patents
A kind of photosensitive sensor Download PDFInfo
- Publication number
- CN108007487A CN108007487A CN201711197610.5A CN201711197610A CN108007487A CN 108007487 A CN108007487 A CN 108007487A CN 201711197610 A CN201711197610 A CN 201711197610A CN 108007487 A CN108007487 A CN 108007487A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- photosensitive sensor
- detecting element
- wiring board
- housing
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention provides a kind of photosensitive sensor, including detecting element, wiring board, mounting base, housing, inserted sheet；The both ends of the mounting base are respectively installation end and test side, the detecting element is installed on the test side of mounting base, the inserted sheet is installed on the installation end of mounting base, and housing is additionally provided with the test side of the mounting base, and the detecting element is installed in mounting base by wiring board；Detecting element, wiring board are coated in its cavity by the housing, and face element position sets light inlet window on housing.The present invention is connected by the way that the connection mode of sensor is changed to patch, loosening for tie point is avoided, when being also prevented from working sensor in photosensitive detection process, heat-conducting glue deformation after heated, at the same time in the environment of vibrations, cause photosensitive part lead-foot-line to be pulled off, avoid photosensitive sensor from breaking down.
Description
Technical field
The present invention relates to a kind of photosensitive sensor.
Background technology
Engineering machinery vehicle working environment is more severe, causes the photosensitive sensor on engineering machinery vehicle to be in for a long time
Work in high temperature, the combinational environment shaken, former photosensitive part uses direct insertion welding, due to needing to ensure good heat conduction effect
Fruit inside photosensitive sensor, it is necessary to fill heat-conducting glue, and when former photosensor works, since thermal conductivity factor is different, leads
Hot glue deforms, and causes photosensitive part lead-foot-line to be pulled off, causes photosensitive sensor to break down, and holds in rugged environment lower wire
It is fragile and loosen, the present market demand is had been unable to meet, according to market demands, designed reliability higher, precision higher
Photosensitive sensor.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of photosensitive sensor.
The present invention is achieved by the following technical programs.
A kind of photosensitive sensor provided by the invention, including detecting element, wiring board, mounting base, housing, inserted sheet；It is described
The both ends of mounting base are respectively installation end and test side, and the detecting element is installed on the test side of mounting base, the inserted sheet peace
Mounted in the installation end of mounting base, housing is additionally provided with the test side of the mounting base, the detecting element is pacified by wiring board
In mounting base；Detecting element, wiring board are coated in its cavity by the housing, and face element position is set on housing
Put light inlet window.
Battery plate fixed seat is provided with the installation end of the mounting base, mutual two patches are provided with battery plate fixed seat,
Patch is symmetrically fixed in battery plate fixed seat in a determining deviation.
One end of the wiring board is arranged between patch and two sides is contacted with patch.
Fixed filler is provided with the battery plate fixed seat, patch is fixed in battery plate fixed seat by fixed filler.
The mounting base is additionally provided with limiting stand between installation end and test side.
The inserted sheet is arranged to two pieces in mounting base and is connected respectively with two patches.
The fixed filler is insulant.
The beneficial effects of the present invention are：Connected by the way that the connection mode of sensor is changed to patch, avoid tie point
Loosen, when being also prevented from working sensor in photosensitive detection process, be heated after heat-conducting glue deformation, while in vibrations environment
Under, cause photosensitive part lead-foot-line to be pulled off, avoid photosensitive sensor from breaking down.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of Fig. 1.
In figure：1- detecting elements, 2- wiring boards, 3- mounting bases, 31- battery plate fixed seats, 32- fix filler, and 33- is spacing
Platform, 4- housings, 5- light inlet windows, 6- patches, 7- inserted sheets.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
A kind of photosensitive sensor as shown in Figure 1, including detecting element 1, wiring board 2, mounting base 3, housing 4, inserted sheet 7；
The both ends of the mounting base 3 are respectively installation end and test side, and the detecting element 1 is installed on the test side of mounting base 3, described
Inserted sheet 7 is installed on the installation end of mounting base 3, and housing 4 is additionally provided with the test side of the mounting base 3, and the detecting element 1 is logical
Wiring board 2 is crossed in mounting base 3；Detecting element 1, wiring board 2 are coated in its cavity by the housing 4, on housing 4 just
Light inlet window 5 is set to 1 position of element.Patch connection is changed to from there through by the connection mode of sensor, avoids connection
Point loosens, and when being also prevented from working sensor in photosensitive detection process, glue deforms after fever, while in the environment of vibrations,
Cause photosensitive part lead-foot-line to be pulled off, avoid photosensitive sensor from breaking down.
Battery plate fixed seat 31 is provided with the installation end of the mounting base 3, mutual two are provided with battery plate fixed seat 31
Patch 6, patch 6 are symmetrically fixed in battery plate fixed seat 31 in a determining deviation.By the welding manner of patch, it is directly welded at
On wiring board, wiring board welding on supporting item, exports light-sensing signal by the inserted sheet in supporting item, avoids glue thermal conductivity factor not again
Deform together, be block connection between detecting element, wiring board, backing plate fixed seat, will not be got loose because of deformation.
One end of the wiring board 2 is arranged between patch 6 and two sides is contacted with patch 6.
Fixed filler 32 is provided with the battery plate fixed seat 31, patch 6 is fixed on battery plate by fixed filler 32 and fixes
On seat 31.One end of patch 6 is stretched into battery plate fixed seat, and fixed filler material is fixed patch by way of extruding, makes glue
During deforming upon, the patch displacement very little in filler, the global displacement of patch also very little, be wiring board also patch it
Between be not easy to loosen.
The mounting base 3 is additionally provided with limiting stand 33 between installation end and test side, and spacing desk-top sensor installation is more
It is good quick.
The inserted sheet 7 is arranged to two pieces in mounting base 3 and is connected respectively with two patches 6.
The fixed filler 32 is insulant.
Claims (7)
1. a kind of photosensitive sensor, including detecting element (1), wiring board (2), mounting base (3), housing (4), inserted sheet (7), it is special
Sign is：The both ends of the mounting base (3) are respectively installation end and test side, and the detecting element (1) is installed on mounting base (3)
Test side, the inserted sheet (7) is installed on the installation end of mounting base (3), is additionally provided with shell on the test side of the mounting base (3)
Body (4), the detecting element (1) are installed in mounting base (3) by wiring board (2)；The housing (4) by detecting element (1),
Wiring board (2) is coated in its cavity, and face element (1) position sets light inlet window (5) on housing (4).
2. photosensitive sensor as claimed in claim 1, it is characterised in that：Electricity is provided with the installation end of the mounting base (3)
Plate fixed seat (31), mutual two patches (6) are provided with battery plate fixed seat (31), and patch (6) is symmetrically affixed in a determining deviation
In battery plate fixed seat (31).
3. photosensitive sensor as claimed in claim 1, it is characterised in that：One end of the wiring board (2) is arranged on patch (6)
Between and two sides contacted with patch (6).
4. photosensitive sensor as claimed in claim 1, it is characterised in that：Fixation is provided with the battery plate fixed seat (31) to fill out
Expect (32), patch (6) is fixed in battery plate fixed seat (31) by fixed filler (32).
5. photosensitive sensor as claimed in claim 1, it is characterised in that：The mounting base (3) is additionally provided with limiting stand (33)
Between installation end and test side.
6. photosensitive sensor as claimed in claim 1, it is characterised in that：The inserted sheet (7) is arranged to two in mounting base (3)
Block and it is connected respectively with two patches (6).
7. photosensitive sensor as claimed in claim 1, it is characterised in that：The fixed filler (32) is insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197610.5A CN108007487B (en) | 2017-11-25 | 2017-11-25 | Photosensitive sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197610.5A CN108007487B (en) | 2017-11-25 | 2017-11-25 | Photosensitive sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108007487A true CN108007487A (en) | 2018-05-08 |
| CN108007487B CN108007487B (en) | 2020-08-28 |
Family
ID=62053715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711197610.5A Active CN108007487B (en) | 2017-11-25 | 2017-11-25 | Photosensitive sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108007487B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184747A1 (en) * | 1984-12-13 | 1986-06-18 | Heimann GmbH | Infrared detector |
| CN201499418U (en) * | 2009-07-27 | 2010-06-02 | 王启云 | Shielding case |
| CN202145149U (en) * | 2011-05-27 | 2012-02-15 | 贵阳永青仪电科技有限公司 | Temperature sensor |
| CN202853643U (en) * | 2012-10-19 | 2013-04-03 | 孔维行 | Wireless sensor |
| CN203705050U (en) * | 2014-01-29 | 2014-07-09 | 江苏日盈电子股份有限公司 | Photosensitive element, and vehicle sunlight sensor and vehicle equipped with photosensitive element |
| CN204085708U (en) * | 2014-09-06 | 2015-01-07 | 重庆牧笛科技有限责任公司 | For the temperature sensor of electric kettle |
| CN204807222U (en) * | 2015-07-01 | 2015-11-25 | 芜湖东方汽车仪表有限公司 | Sealed water temperature sensor |
| GB2543984A (en) * | 2011-08-18 | 2017-05-03 | Oxsensis Ltd | Optical sensor |
| CN107063486A (en) * | 2017-06-07 | 2017-08-18 | 芜湖瑞德机械科技有限公司 | Automobile novel water temperature sensor |
-
2017
- 2017-11-25 CN CN201711197610.5A patent/CN108007487B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184747A1 (en) * | 1984-12-13 | 1986-06-18 | Heimann GmbH | Infrared detector |
| CN201499418U (en) * | 2009-07-27 | 2010-06-02 | 王启云 | Shielding case |
| CN202145149U (en) * | 2011-05-27 | 2012-02-15 | 贵阳永青仪电科技有限公司 | Temperature sensor |
| GB2543984A (en) * | 2011-08-18 | 2017-05-03 | Oxsensis Ltd | Optical sensor |
| CN202853643U (en) * | 2012-10-19 | 2013-04-03 | 孔维行 | Wireless sensor |
| CN203705050U (en) * | 2014-01-29 | 2014-07-09 | 江苏日盈电子股份有限公司 | Photosensitive element, and vehicle sunlight sensor and vehicle equipped with photosensitive element |
| CN204085708U (en) * | 2014-09-06 | 2015-01-07 | 重庆牧笛科技有限责任公司 | For the temperature sensor of electric kettle |
| CN204807222U (en) * | 2015-07-01 | 2015-11-25 | 芜湖东方汽车仪表有限公司 | Sealed water temperature sensor |
| CN107063486A (en) * | 2017-06-07 | 2017-08-18 | 芜湖瑞德机械科技有限公司 | Automobile novel water temperature sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108007487B (en) | 2020-08-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 249, Baiyun North Road, Baiyun District, Guiyang City, Guizhou Province Patentee after: Guiyang Yongqing Intelligent Control Technology Co.,Ltd. Address before: No. 249, Baiyun North Road, Baiyun District, Guiyang City, Guizhou Province Patentee before: GUIYANG YONGQING INSTRUMENTS & ELECTRONIC SCIENCEAND TECHNOLOGY Co.,Ltd. |