CN103487827B - Cymoscope conductive contact film - Google Patents
Cymoscope conductive contact film Download PDFInfo
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- CN103487827B CN103487827B CN201310410521.XA CN201310410521A CN103487827B CN 103487827 B CN103487827 B CN 103487827B CN 201310410521 A CN201310410521 A CN 201310410521A CN 103487827 B CN103487827 B CN 103487827B
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Abstract
The present invention provides a kind of cymoscope conductive contact film, which solve because occurring relative torsion to cause between positioning convex and the magnetic system of cymoscope upper cover tear disconnection between the interior conductive contact film of cymoscope conductive contact film and the straight sheet of interior conduction, and then make cymoscope poor reliability, the technical problem that life-span is shorter, it is provided with interior conductive contact film and outer conductive contact film；Interior conductive contact film is provided with the straight sheet of interior conduction and interior conduction halfround bar slice, and the straight sheet of interior conduction is connected with interior conduction halfround bar slice, and its junction is provided with destressing groove；Outer conductive contact film is provided with the straight sheet of outer conduction and outer conduction disk, the straight sheet of outer conduction is connected with outer conduction disk, its junction is provided with destressing groove, the straight sheet of interior conduction and the straight sheet of outer conduction are equipped with fixing connecting hole, it is provided with technique dowel between the straight sheet of interior conduction and the straight sheet of outer conduction, between the straight sheet of interior conduction and interior conduction halfround bar slice, is provided with dowel.The composite can be widely applied to cymoscope.
Description
Technical field
The present invention relates to a kind of cymoscope, particularly relate to a kind of cymoscope conductive contact film.
Background technology
Seismic prospecting detector is the sensor that vibration signal converts to the signal of telecommunication, cymoscope as shown in Figure 1, it is internally provided with magnet steel 5, magnet steel about 5 is respectively equipped with upper yoke 4 and the lower yoke 20 of magnetic conduction, magnet steel 5 constitutes magnetic system with upper yoke 4 and lower yoke 20, and magnetic system is respectively equipped with upper cover 1 and lower cover 7 up and down.The surface of upper yoke 4 and lower yoke 20 is equipped with hole, location, and upper cover 1 and lower cover 7 are equipped with positioning convex 21, and the positioning convex 21 of upper cover 1 is positioned at the hole, location of yoke 4, and the positioning convex 21 of lower cover 7 is positioned at the hole, location of lower yoke 20.
Magnetic system periphery be provided with can the coil 2 of up-down vibration, coil 2 is provided with spring leaf 24 and lower spring sheet 25, and coil 2 is played a supporting role by they.The periphery of coil 2 is provided with shell 6, upper cover 1 and lower cover 7 and all fixes with shell 6, and meanwhile, upper cover 1 and lower cover about 7 clamp magnetic system.Being provided with cymoscope conductive contact film 3 between positioning convex 21 and the upper yoke 4 of upper cover 1, cymoscope conductive contact film 3 was both connected with coil 2, and lead terminal 22 conducting being provided with upper cover 1 again is connected, and the signal of telecommunication exports from lead terminal 22；Being provided with lower contact chip 8 between positioning convex and the lower yoke 20 of lower cover 7, lower contact chip 8 is also connected with coil 2 conducting.
Cymoscope conductive contact film 3 as shown in Figure 2, it is provided with interior conductive contact film 17 and outer conductive contact film 13, and outer conductive contact film 13 is positioned at the periphery of conductive contact film 17.Interior conductive contact film 17 is provided with the straight sheet of interior conduction 15 and interior conduction halfround bar slice 9, interior conduction halfround bar slice 9 is provided with two, they are all connected with one end of the straight sheet 15 of interior conduction, being equipped with destressing groove 14 inside the junction of conduction halfround bar slice 9 in the straight sheet 15 of interior conduction and two, namely the other end of the straight sheet of interior conduction 15 is provided with fixing connecting hole 16 near the one end at whole cymoscope conductive contact film 3 center；Outer conductive contact film 13 is provided with the straight sheet of outer conduction 10 and outer conduction disk 11, one end of the straight sheet of outer conduction 10 is connected with outer conduction disk 11, also being provided with destressing groove 14 inside the straight sheet of outer conduction 10 and the junction of outer conduction disk 11, the other end of the straight sheet of outer conduction 10 is provided with fixing connecting hole 16.It is connected with each other by technique dowel 12 between the straight sheet of outer conduction 10 and the straight sheet 15 of interior conduction.
When cymoscope is installed and used, as shown in Figure 1, being provided with groove 23 in the middle of the positioning convex 21 of upper cover 1, cymoscope conductive contact film 3 is positioned at groove 23, and the fixing connecting hole 16 on the straight sheet of interior conduction 15 and the fixing connecting hole 16 on the straight sheet of outer conduction 10 are connected respectively with two lead terminals 22 and fix.Interior conductive contact film 17 and upper yoke 4 closely compress, and form an electrode, and export the signal of telecommunication by the straight sheet of interior conduction 15 and the lead terminal 22 that welds by fixing connecting hole 16 with the straight sheet 15 of interior conduction；Outer conductive contact film 13 compresses upper spring leaf 24 by outer conduction disk 11, thus being connected with coil 2 conducting, form another one electrode, and exported by the straight sheet of outer conduction 10 and the signal of telecommunication by the lead terminal 22 that fixing connecting hole 16 weld, coil 2 carried with the straight sheet of outer conduction 10, cymoscope conductive contact film 3 with in the assembling process of upper cover 1, when technique dowel 12 on cymoscope conductive contact film 3 is owing to adopting early stage compression joint technique, automatically disconnects, form two independent electrodes.
Cymoscope is using, carrying, field construction and field are knocked off in process, often it is subject to artificial, the impulsive force of construction tool, form side knock, the lateral impact forces of this moment is very big, to cause that magnetic system is along cymoscope axial-rotation, this revolving force will cause generation relative torsion between upper cover positioning convex and magnetic system, reversed torsion sometimes, this twisting resistance can make to tear between the straight sheet of interior conduction on the cymoscope conductive contact film in upper cover positioning convex and interior conduction halfround bar slice even to disconnect, the pole ultimately resulting in the output signal that interior conductive contact film is formed with upper yoke disconnects, form open circuit, cymoscope does not have signal to export, it sometimes appear that time and have signal, time and no signal output abnormal conditions, so that the less reliable of cymoscope, service life shortens, ultimately result in and cannot use.
Summary of the invention
The present invention be directed to because occurring relative torsion to cause between positioning convex and the magnetic system of cymoscope upper cover tear disconnection between the interior conductive contact film of cymoscope conductive contact film and the straight sheet of interior conduction, and then make cymoscope poor reliability, the technical problem that life-span is shorter, it is provided that the good reliability of a kind of signal of telecommunication transmission, the anti-drop and shock proof ability of cymoscope can be improved and increase the cymoscope conductive contact film in cymoscope service life.
For this, the present invention is provided with interior conductive contact film and outer conductive contact film, and outer conductive contact film is positioned at the periphery of conductive contact film；Interior conductive contact film is provided with the straight sheet of interior conduction and interior conduction halfround bar slice, and the straight sheet of interior conduction is connected with interior conduction halfround bar slice, and its junction is provided with destressing groove；Outer conductive contact film is provided with the straight sheet of outer conduction and outer conduction disk, the straight sheet of outer conduction is connected with outer conduction disk, its junction is provided with destressing groove, the straight sheet of interior conduction and the straight sheet of outer conduction are equipped with fixing connecting hole, it is provided with technique dowel between the straight sheet of interior conduction and the straight sheet of outer conduction, between the straight sheet of interior conduction and interior conduction halfround bar slice, is provided with dowel；Dowel is provided with anti-torsion buffer unit A, and anti-torsion buffer unit A is a part for dowel, and it takes the shape of the letter U；Interior conduction halfround bar slice is provided with anti-torsion buffer unit B, and the anti-torsion buffer unit B on interior conduction halfround bar slice is groove；Dowel one end is connected with the straight sheet of interior conduction, and the other end is connected with the afterbody of interior conduction halfround bar slice.
The invention has the beneficial effects as follows: strengthen conductive bars owing to being provided with interior contact chip between the straight sheet of interior conduction and interior conduction halfround bar slice, when cymoscope is using, carrying, field construction and field are knocked off in process, if subjected to it is artificial, the impulsive force of construction tool, form side knock, cause that magnetic system is along cymoscope axial-rotation, when this revolving force makes, between upper cover positioning convex and magnetic system, relative torsion or reversed torsion occur, interior contact chip strengthens conductive bars will stop this torsion, in protection, the straight sheet of conduction and the connection of interior conduction halfround bar slice root are not torn, ensure the reliability of signal of telecommunication transmission；Simultaneously; again owing to reinforcement conductive bars and interior conduction halfround bar slice are provided with the anti-fracture buffer unit of anti-torsion; further eliminate because reversing the tear edge brought; the connection conducted electricity between straight sheet and interior conduction halfround bar slice in protection; also the interior contact chip of protection strengthens the integrity of conductive bars simultaneously; the final reliability ensureing the transmission of the cymoscope signal of telecommunication, improves the anti-drop and shock proof ability of cymoscope, adds cymoscope service life.
Accompanying drawing explanation
Fig. 1 is the sectional view of cymoscope in background technology；
Fig. 2 is the structural representation of cymoscope conductive contact film in background technology；
Fig. 3 is the structural representation of the embodiment of the present invention one；
Fig. 4 is the structural representation of the embodiment of the present invention two；
Fig. 5 is the structural representation of the embodiment of the present invention three；
Fig. 6 is the structural representation of the embodiment of the present invention four；
Fig. 7 is the structural representation of the embodiment of the present invention five；
Fig. 8 is the structural representation of the embodiment of the present invention six.
Symbol description in figure:
1. upper cover；2. coil；3. cymoscope conductive contact film；4. go up yoke；5. magnet steel；6. shell；7. lower cover；8. descend contact chip；9. conduction halfround bar slice in；10. the straight sheet of outer conduction；11. the outer disk that conducts electricity；12. technique dowel；13. outer conductive contact film；14. destressing groove；15. the straight sheet of interior conduction；16. fixing connecting hole；17. interior conductive contact film；18. reinforcement conductive bars；19. anti-torsion buffer unit A；20. lower yoke；21. positioning convex；22. lead terminal；23. groove；24. upper spring leaf；25. lower spring sheet；26. anti-torsion buffer unit B.
Detailed description of the invention
Now, the detailed description of the invention that present invention will be described in detail with reference to the accompanying.
Embodiment one
As it is shown on figure 3, cymoscope conductive contact film 3 is provided with interior conductive contact film 17 and outer conductive contact film 13, outer conductive contact film 13 is positioned at the periphery of conductive contact film 17.Interior conductive contact film 17 is provided with the straight sheet of interior conduction 15 and interior conduction halfround bar slice 9, interior conduction halfround bar slice 9 is provided with two, they are all connected with one end of the straight sheet 15 of interior conduction, being equipped with destressing groove 14 inside the junction of conduction halfround bar slice 9 in the straight sheet 15 of interior conduction and two, namely the other end of the straight sheet of interior conduction 15 is provided with fixing connecting hole 16 near the one end at whole cymoscope conductive contact film 3 center；Outer conductive contact film 13 is provided with the straight sheet of outer conduction 10 and outer conduction disk 11, one end of the straight sheet of outer conduction 10 is connected with outer conduction disk 11, also being provided with destressing groove 14 inside the straight sheet of outer conduction 10 and the junction of outer conduction disk 11, the other end of the straight sheet of outer conduction 10 is provided with fixing connecting hole 16.It is connected with each other by technique dowel 12 between the straight sheet of outer conduction 10 and the straight sheet 15 of interior conduction.
Being provided with reinforcement conductive bars 18 between the straight sheet of interior conduction 15 and interior conduction halfround bar slice 9, strengthening conductive bars 18 is a dowel, and straight for interior conduction sheet 15 is linked together by it with interior conduction halfround bar slice 9.When cymoscope is using, carrying, field construction and field are knocked off in process, if subjected to it is artificial, the impulsive force of construction tool, form side knock, cause that magnetic system is along cymoscope axial-rotation, this revolving force causes when there is relative torsion or reversed torsion between positioning convex 21 and the magnetic system of upper cover 1, strengthen conductive bars 18 and can stop torsion now, in protection, the straight sheet 15 of conduction and interior conduction halfround bar slice 9 connect root and are not torn, thus ensure that the reliability of electricity signal of telecommunication transmission, improve the anti-drop and shock proof ability of cymoscope, add the service life of cymoscope.
Embodiment two
The structure of the embodiment of the present invention two is basic and embodiment one is identical, something in common no longer describes, the difference of embodiment two and embodiment one essentially consists in: as shown in Figure 4, strengthen conductive bars 18 and be provided with anti-torsion buffer unit A19, anti-torsion buffer unit A19 is the part strengthening conductive bars 18, it takes the shape of the letter U, it is also possible to be other arbitrary shape.When cymoscope is subject to impacting, eliminate the twisting resistance suffered by interior conductive contact film 17 better, improve the reinforcement anti-torsion of conductive bars 18, anti-fracture ability, thus further increasing impact resistance and the reliability of cymoscope, adding the service life of cymoscope.
Embodiment three
The structure of the embodiment of the present invention three is basic and embodiment one is identical, something in common no longer describes, the difference of embodiment three and embodiment one essentially consists in: as shown in Figure 5, strengthen conductive bars 18 one end to be connected with the straight sheet 15 of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice 9, so increases the length strengthening conductive bars 18, adds the toughness strengthening conductive bars 18, thus improve anti-torsion impact capacity and reliability, add the service life of cymoscope.
Embodiment four
The structure of the embodiment of the present invention four is basic and embodiment three is identical, strengthen conductive bars 18 one end to be connected with the straight sheet 15 of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice 9, the difference of embodiment four and embodiment three essentially consists in: as shown in Figure 6, strengthen conductive bars 18 and be provided with anti-torsion buffer unit A19, anti-torsion buffer unit A19 is shaped as strengthening a part for conductive bars 18, and it takes the shape of the letter U, it is also possible to be other arbitrary shape.
Embodiment five
The structure of the embodiment of the present invention five is basic and embodiment one is identical, something in common no longer describes, the difference of embodiment five and embodiment one essentially consists in: as shown in Figure 7, interior conduction halfround bar slice 9 is provided with anti-torsion buffer unit B26, anti-torsion buffer unit B26 is groove, it is provided with two, can also be provided with one or more, thus eliminating the need the torsional pulse power that interior conductive contact film 17 is subject to, ensure the reliability of signal of telecommunication transmission, improve cymoscope shock resistance, anti-drop ability, add the service life of cymoscope.
Embodiment six
The structure of the embodiment of the present invention six is basic and embodiment four is identical, strengthen conductive bars 18 one end to be connected with the straight sheet 15 of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice 9, strengthen conductive bars 18 and be provided with anti-torsion buffer unit A19, anti-torsion buffer unit A19 is the part strengthening conductive bars 18, it takes the shape of the letter U, it is also possible to be other arbitrary shape；The difference of embodiment six and embodiment four essentially consists in: as shown in Figure 8, interior conduction halfround bar slice 9 is provided with anti-torsion buffer unit B26, anti-torsion buffer unit B26 is groove, it is provided with two, can also be provided with one or more, thus further obviate the torsional pulse power that interior conductive contact film 17 is subject to, it is ensured that the reliability of signal of telecommunication transmission, thus further increasing cymoscope shock resistance, anti-drop ability, add the service life of cymoscope.
Anti-torsion buffer unit A19 and anti-torsion buffer unit B26 can be all other shape, as long as the effect identical with U-shaped or groove can be played.
In all above embodiment, shown structure is symmetric design, such Redundancy Design provides conveniently for the manufacture of cymoscope conductive contact film, measurement, and this Redundancy Design also improves the reliability of signal of telecommunication transmission simultaneously, adds the service life of cymoscope.
Claims (1)
1. a cymoscope conductive contact film, is provided with interior conductive contact film and outer conductive contact film, and described outer conductive contact film is positioned at the periphery of described conductive contact film；Described interior conductive contact film is provided with the straight sheet of interior conduction and interior conduction halfround bar slice, and the described straight sheet of interior conduction is connected with described interior conduction halfround bar slice, and its junction is provided with destressing groove；Described outer conductive contact film is provided with the straight sheet of outer conduction and outer conduction disk, the described straight sheet of outer conduction is connected with described outer conduction disk, its junction is provided with destressing groove, the described straight sheet of interior conduction and the described straight sheet of outer conduction are equipped with fixing connecting hole, it is provided with technique dowel between the described straight sheet of interior conduction and the described straight sheet of outer conduction, it is characterized in that being provided with dowel between the described straight sheet of interior conduction and described interior conduction halfround bar slice；Described dowel is provided with anti-torsion buffer unit A, and described anti-torsion buffer unit A is a part for described dowel, and it takes the shape of the letter U；Described interior conduction halfround bar slice is provided with anti-torsion buffer unit B, and the anti-torsion buffer unit B on described interior conduction halfround bar slice is groove；Described dowel one end is connected with the described straight sheet of interior conduction, and the other end is connected with the afterbody of described interior conduction halfround bar slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410521.XA CN103487827B (en) | 2013-09-10 | 2013-09-10 | Cymoscope conductive contact film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410521.XA CN103487827B (en) | 2013-09-10 | 2013-09-10 | Cymoscope conductive contact film |
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| Publication Number | Publication Date |
|---|---|
| CN103487827A CN103487827A (en) | 2014-01-01 |
| CN103487827B true CN103487827B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410521.XA Active CN103487827B (en) | 2013-09-10 | 2013-09-10 | Cymoscope conductive contact film |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593213Y (en) * | 2002-12-20 | 2003-12-17 | 西安石油勘探仪器总厂 | Seismic detector |
| EP2325673A1 (en) * | 2009-10-27 | 2011-05-25 | Riccardo Ronchini | Seismograph sensor |
| CN102608654A (en) * | 2012-03-16 | 2012-07-25 | 威海双丰物探设备股份有限公司 | Lower contact piece for detectors |
| CN203572974U (en) * | 2013-09-10 | 2014-04-30 | 威海双丰物探设备股份有限公司 | Electric-conduction contact chip for detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3089399B2 (en) * | 1997-02-28 | 2000-09-18 | 科学技術庁防災科学技術研究所長 | 3-component seismometer |
-
2013
- 2013-09-10 CN CN201310410521.XA patent/CN103487827B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593213Y (en) * | 2002-12-20 | 2003-12-17 | 西安石油勘探仪器总厂 | Seismic detector |
| EP2325673A1 (en) * | 2009-10-27 | 2011-05-25 | Riccardo Ronchini | Seismograph sensor |
| CN102608654A (en) * | 2012-03-16 | 2012-07-25 | 威海双丰物探设备股份有限公司 | Lower contact piece for detectors |
| CN203572974U (en) * | 2013-09-10 | 2014-04-30 | 威海双丰物探设备股份有限公司 | Electric-conduction contact chip for detector |
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| CN103487827A (en) | 2014-01-01 |
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