CN203572974U - Electric-conduction contact chip for detector - Google Patents
Electric-conduction contact chip for detector Download PDFInfo
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- CN203572974U CN203572974U CN201320560199.4U CN201320560199U CN203572974U CN 203572974 U CN203572974 U CN 203572974U CN 201320560199 U CN201320560199 U CN 201320560199U CN 203572974 U CN203572974 U CN 203572974U
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- conduction
- chip
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- conductive contact
- contact film
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Abstract
The utility model provides an electric-conduction contact chip for a detector, and the contact chip solves the technical problems that the relative torsion between a positioning projection of the upper cover of the detector and a magnetic system causes the tearing breakage between an inner electric-conduction contact chip and an inner electric-conduction straight chip of the contact chip, thereby enabling the reliability of the detector to be poor and the service life to be shorter. The interior of the contact chip is provided with the inner electric-conduction contact chip and an outer electric-conduction contact chip. The inner electric-conduction contact chip is provided with the inner electric-conduction straight chip and an inner electric-conduction semicircular chip which are connected with each other, and the joint of the inner electric-conduction straight chip with the inner electric-conduction semicircular chip is provided with a destressing groove. The outer electric-conduction contact chip is provided with an outer electric-conduction straight chip and an outer electric-conduction semicircular chip which are connected with each other, and the joint of the outer electric-conduction straight chip with the outer electric-conduction semicircular chip is provided with a destressing groove. The inner electric-conduction straight chip and the outer electric-conduction straight chip are respectively provided with a fixed connection hole. A technological connection rib is disposed between the inner electric-conduction straight chip and the outer electric-conduction straight chip. A connection rib is disposed between the inner electric-conduction straight chip and the inner electric-conduction semicircular chip. The contact chip provided by the utility model can be widely used for the detector.
Description
Technical field
The utility model relates to a kind of wave detector, particularly relates to a kind of wave detector conductive contact film.
Background technology
Seismic prospecting detector is vibration signal to be converted to the sensor of electric signal, wave detector as shown in Figure 1, its inside is provided with magnet steel 5, magnet steel 5 is respectively equipped with upper yoke 4 and the lower yoke 20 of magnetic conduction up and down, magnet steel 5 forms 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 pilot hole, 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 pilot hole of yoke 4, and the positioning convex 21 of lower cover 7 is positioned at the pilot hole of lower yoke 20.
Magnetic system is arranged with coil 2 that can up-down vibration outward, and coil 2 is provided with upper spring sheet 24 and lower spring sheet 25, and they are played a supporting role to coil 2.The periphery of coil 2 is provided with shell 6, and upper cover 1 and lower cover 7 are all fixing with shell 6, and meanwhile, upper cover 1 and lower cover 7 clamp magnetic system up and down.Between the positioning convex 21 of upper cover 1 and upper yoke 4, be provided with wave detector conductive contact film 3, wave detector conductive contact film 3 was both connected with coil 2, and lead terminal 22 conductings that are provided with upper cover 1 are again connected, and electric signal is from lead terminal 22 outputs; Between the positioning convex of lower cover 7 and lower yoke 20, be provided with lower contact chip 8, lower contact chip 8 is also connected with coil 2 conductings.
Wave detector 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 15 of interior conduction 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, in the straight sheet 15 of interior conduction and two, conducting electricity the inner side, junction of halfround bar slice 9 is equipped with destressing groove 14, and the other end of the straight sheet 15 of interior conduction is provided with and is fixedly connected with hole 16 near the one end at whole wave detector conductive contact film 3 centers; Outer conductive contact film 13 is provided with the straight sheet 10 of outer conduction and outer conduction disk 11, one end of the straight sheet 10 of outer conduction is connected with outer conduction disk 11, the straight sheet 10 of outer conduction is also provided with destressing groove 14 with the inner side, junction of outer conduction disk 11, and the other end of the straight sheet 10 of outer conduction is provided with and is fixedly connected with hole 16.Between the straight sheet 10 of outer conduction and the straight sheet 15 of interior conduction, by technique dowel 12, interconnect.
When wave detector is installed and used, as shown in Figure 1, in the middle of the positioning convex 21 of upper cover 1, be provided with groove 23, wave detector conductive contact film 3 is positioned at groove 23, and the hole 16 that is fixedly connected with on the straight sheet 15 of interior conduction is connected respectively and fixes with two lead terminals 22 with the hole 16 that is fixedly connected with on the straight sheet 10 of outer conduction.Interior conductive contact film 17 closely compresses with upper yoke 4, forms an electrode, and by the straight sheet 15 of interior conduction and lead terminal 22 output electrical signals that weld by being fixedly connected with hole 16 with the straight sheet 15 of interior conduction; Outer conductive contact film 13 compresses upper spring sheet 24 by outer conduction disk 11, thereby be connected with coil 2 conductings, form another one electrode, and the electric signal of coil 2 conveyings is exported by being fixedly connected with the lead terminal 22 of hole 16 welding by the straight sheet 10 of outer conduction and with the straight sheet 10 of outer conduction, wave detector conductive contact film 3 is in the assembling process with upper cover 1, technique dowel 12 on wave detector conductive contact film 3, owing to adopting early stage during compression joint technique, disconnects automatically, forms two independently electrodes.
Wave detector is using, carrying, knock off in process in field construction and field, often can be subject to artificial, the impulsive force of construction tool, form side knock, the lateral impact forces of this moment is very large, to cause magnetic system along wave detector axial-rotation, this revolving force will cause between upper cover positioning convex and magnetic system relative torsion will occur, reversed torsion sometimes, this twisting resistance can make to tear even and disconnect between the straight sheet of interior conduction on the wave detector conductive contact film in upper cover positioning convex and interior conduction halfround bar slice, finally cause a utmost point of the output signal of interior conductive contact film and the formation of upper yoke to disconnect, form open circuit, wave detector does not have signal output, while occurring sometimes and have signal, time and the abnormal conditions of no signal output, thereby make the reliability variation of wave detector, shorten serviceable life, finally cause using.
Summary of the invention
The utility model is for causing between the interior conductive contact film of wave detector conductive contact film and the straight sheet of interior conduction and tear disconnection because there is relative torsion between the positioning convex of wave detector upper cover and magnetic system, and then make wave detector poor reliability, the technical matters that life-span is shorter, provide a kind of electric signal transmission good reliability, can improve the anti-drop and shock proof ability of wave detector and increase the wave detector wave detector conductive contact film in serviceable life.
For this reason, the utility model 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 is fixedly connected with hole with being equipped with on the straight sheet of outer conduction, between the straight sheet of interior conduction and the straight sheet of outer conduction, be provided with technique dowel, between the straight sheet of interior conduction and interior conduction halfround bar slice, be provided with dowel.
The preferred technical scheme of the utility model is that dowel is provided with anti-torsion snubber assembly.
The further preferred technical scheme of the utility model is that anti-torsion snubber assembly is a part for dowel, and it takes the shape of the letter U.
The utility model further preferred technical scheme is that interior conduction halfround bar slice is provided with anti-torsion snubber assembly.
The utility model more further preferred technical scheme be that anti-torsion snubber assembly on interior conduction halfround bar slice is groove.
The utility model more further preferred technical scheme be that dowel one end is connected with the straight sheet of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice.
The beneficial effects of the utility model are: owing to being provided with interior contact chip between the straight sheet of interior conduction and interior conduction halfround bar slice, strengthen conductive bars, when wave detector is using, carrying, knock off in process in field construction and field, if be subject to artificial, the impulsive force of construction tool, form side knock, cause magnetic system along wave detector axial-rotation, when this revolving force makes, between upper cover positioning convex and magnetic system, relative torsion or reversed torsion occur, interior contact chip is strengthened conductive bars will stop this torsion, in protection, the straight sheet of conduction is connected and is not torn with interior conduction halfround bar slice root, guarantee the reliability of electric signal transmission, simultaneously, owing to strengthening conductive bars and interior conduction halfround bar slice, be provided with the anti-fracture snubber assembly of anti-torsion again, further eliminated because reverse the tear edge bringing, connection in protection between the straight sheet of conduction and interior conduction halfround bar slice, also in protecting, contact chip is strengthened the integrality of conductive bars simultaneously, the final reliability that guarantees wave detector electric signal transmission, has improved the anti-drop and shock proof ability of wave detector, has increased wave detector serviceable life.
Accompanying drawing explanation
Fig. 1 is the cut-open view of wave detector in background technology;
Fig. 2 is the structural representation of wave detector conductive contact film in background technology;
Fig. 3 is the structural representation of the utility model embodiment mono-;
Fig. 4 is the structural representation of the utility model embodiment bis-;
Fig. 5 is the structural representation of the utility model embodiment tri-;
Fig. 6 is the structural representation of the utility model embodiment tetra-;
Fig. 7 is the structural representation of the utility model embodiment five;
Fig. 8 is the structural representation of the utility model embodiment six.
Symbol description in figure:
1. upper cover; 2. coil; 3. wave detector conductive contact film; 4. go up yoke; 5. magnet steel; 6. shell; 7. lower cover; 8. descend contact chip; 9. interior conduction halfround bar slice; 10. the straight sheet of outer conduction; 11. outer conduction disks; 12. technique dowels; 13. outer conductive contact films; 14. destressing grooves; The straight sheet of 15. interior conduction; 16. are fixedly connected with hole; 17. interior conductive contact films; 18. strengthen conductive bars; 19. anti-torsion snubber assembly A; 20. lower yokes; 21. positioning convex; 22. lead terminals; 23. grooves; 24. upper spring sheets; 25. lower spring sheets; 26. anti-torsion snubber assembly B.
Embodiment
Now, with reference to accompanying drawing, describe embodiment of the present utility model in detail.
Embodiment mono-
As shown in Figure 3, wave detector conductive contact film 3 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 15 of interior conduction 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, in the straight sheet 15 of interior conduction and two, conducting electricity the inner side, junction of halfround bar slice 9 is equipped with destressing groove 14, and the other end of the straight sheet 15 of interior conduction is provided with and is fixedly connected with hole 16 near the one end at whole wave detector conductive contact film 3 centers; Outer conductive contact film 13 is provided with the straight sheet 10 of outer conduction and outer conduction disk 11, one end of the straight sheet 10 of outer conduction is connected with outer conduction disk 11, the straight sheet 10 of outer conduction is also provided with destressing groove 14 with the inner side, junction of outer conduction disk 11, and the other end of the straight sheet 10 of outer conduction is provided with and is fixedly connected with hole 16.Between the straight sheet 10 of outer conduction and the straight sheet 15 of interior conduction, by technique dowel 12, interconnect.
Between the straight sheet 15 of interior conduction and interior conduction halfround bar slice 9, be provided with and strengthen conductive bars 18, strengthening conductive bars 18 is a dowel, and it links together the straight sheet 15 of interior conduction with interior conduction halfround bar slice 9.When wave detector is using, carrying, knock off in process in field construction and field, if be subject to artificial, the impulsive force of construction tool, form side knock, cause magnetic system along wave detector axial-rotation, this revolving force causes while there is relative torsion or reversed torsion between the positioning convex 21 of upper cover 1 and magnetic system, strengthen conductive bars 18 and can stop torsion now, the straight sheet 15 that conducts electricity in protection is connected root with interior conduction halfround bar slice 9 and is not torn, thereby guaranteed the reliability of electric electric signal transmission, improved the anti-drop and shock proof ability of wave detector, increased the serviceable life of wave detector.
Embodiment bis-
The structure of the utility model embodiment bis-is basic identical with embodiment mono-, something in common is no longer described, embodiment bis-is mainly with the difference of embodiment mono-: as shown in Figure 4, strengthen conductive bars 18 and be provided with anti-torsion snubber assembly A19, anti-torsion snubber assembly A19 is for strengthening a part for conductive bars 18, it takes the shape of the letter U, and can be also other arbitrary shape.When wave detector is subject to impacting, eliminated better the suffered twisting resistance of interior conductive contact film 17, improved and strengthened anti-torsion, the anti-fracture ability of conductive bars 18, thereby further improved impact resistance and the reliability of wave detector, increased the serviceable life of wave detector.
Embodiment tri-
The structure of the utility model embodiment tri-is basic identical with embodiment mono-, something in common is no longer described, embodiment tri-is mainly with the difference of embodiment mono-: as shown in Figure 5, strengthening conductive bars 18 one end is connected with the straight sheet 15 of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice 9, has lengthened like this length of strengthening conductive bars 18, has increased the toughness of strengthening conductive bars 18, thereby improved anti-torsion impact capacity and reliability, increased the serviceable life of wave detector.
Embodiment tetra-
The structure of the utility model embodiment tetra-is basic identical with embodiment tri-, strengthening conductive bars 18 one end is connected with the straight sheet 15 of interior conduction, the other end is connected with the afterbody of interior conduction halfround bar slice 9, embodiment tetra-is mainly with the difference of embodiment tri-: as shown in Figure 6, strengthen conductive bars 18 and be provided with anti-torsion snubber assembly A19, anti-torsion snubber assembly A19 is shaped as a part of strengthening conductive bars 18, and it takes the shape of the letter U, and can be also other arbitrary shape.
Embodiment five
The structure of the utility model embodiment five is basic identical with embodiment mono-, something in common is no longer described, embodiment five is mainly with the difference of embodiment mono-: as shown in Figure 7, interior conduction halfround bar slice 9 is provided with anti-torsion snubber assembly B26, anti-torsion snubber assembly B26 is groove, be provided with two, also can be provided with one or more, so just eliminated the torsional pulse power that interior conductive contact film 17 is subject to, guarantee the reliability of electric signal transmission, improve wave detector shock resistance, anti-drop ability, increased the serviceable life of wave detector.
Embodiment six
The structure of the utility model embodiment six is basic identical with embodiment tetra-, strengthening conductive bars 18 one end is 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 snubber assembly A19, anti-torsion snubber assembly A19 is for strengthening a part for conductive bars 18, it takes the shape of the letter U, and can be also other arbitrary shape; Embodiment six is mainly with the difference of embodiment tetra-: as shown in Figure 8, interior conduction halfround bar slice 9 is provided with anti-torsion snubber assembly B26, anti-torsion snubber assembly B26 is groove, be provided with two, also can be provided with one or morely, so further eliminate the torsional pulse power that interior conductive contact film 17 is subject to, guarantee the reliability of electric signal transmission, thereby further improved wave detector shock resistance, anti-drop ability, increased the serviceable life of wave detector.
Anti-torsion snubber assembly A19 and anti-torsion snubber assembly B26 can be all other shape, as long as can play the effect identical with U-shaped or groove.
Above in all embodiment, shown in structure be symmetric design, such Redundancy Design provides convenience for manufacture, the measurement of wave detector conductive contact film, and this Redundancy Design has also improved the reliability of electric signal transmission simultaneously, has increased the serviceable life of wave detector.
Claims (6)
1. a wave detector 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 straight sheet of described 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 straight sheet of described outer conduction is connected with described outer conduction disk, its junction is provided with destressing groove, the straight sheet of described interior conduction is fixedly connected with hole with being equipped with on the straight sheet of described outer conduction, between the straight sheet of described interior conduction and the straight sheet of described outer conduction, be provided with technique dowel, it is characterized in that being provided with dowel between the straight sheet of described interior conduction and described interior conduction halfround bar slice.
2. wave detector conductive contact film according to claim 1, is characterized in that described dowel is provided with anti-torsion snubber assembly.
3. wave detector conductive contact film according to claim 2, is characterized in that the part that described anti-torsion snubber assembly is described dowel, and it takes the shape of the letter U.
4. wave detector conductive contact film according to claim 1, is characterized in that described interior conduction halfround bar slice is provided with anti-torsion snubber assembly.
5. wave detector conductive contact film according to claim 4, is characterized in that the anti-torsion snubber assembly on described interior conduction halfround bar slice is groove.
6. according to the wave detector conductive contact film described in claim 3 or 4, it is characterized in that described dowel one end is connected with the straight sheet of described interior conduction, 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 |
|---|---|---|---|
| CN201320560199.4U CN203572974U (en) | 2013-09-10 | 2013-09-10 | Electric-conduction contact chip for detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560199.4U CN203572974U (en) | 2013-09-10 | 2013-09-10 | Electric-conduction contact chip for detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572974U true CN203572974U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560199.4U Expired - Fee Related CN203572974U (en) | 2013-09-10 | 2013-09-10 | Electric-conduction contact chip for detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487827A (en) * | 2013-09-10 | 2014-01-01 | 威海双丰物探设备股份有限公司 | Detector conducting contact piece |
-
2013
- 2013-09-10 CN CN201320560199.4U patent/CN203572974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487827A (en) * | 2013-09-10 | 2014-01-01 | 威海双丰物探设备股份有限公司 | Detector conducting contact piece |
| CN103487827B (en) * | 2013-09-10 | 2016-07-06 | 威海双丰物探设备股份有限公司 | Cymoscope conductive contact film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140430 Termination date: 20160910 |