CN204289990U - A kind of conducting slip ring conduction angle controller - Google Patents
A kind of conducting slip ring conduction angle controller Download PDFInfo
- Publication number
- CN204289990U CN204289990U CN201420798179.5U CN201420798179U CN204289990U CN 204289990 U CN204289990 U CN 204289990U CN 201420798179 U CN201420798179 U CN 201420798179U CN 204289990 U CN204289990 U CN 204289990U
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- China
- Prior art keywords
- ring
- stator
- cam ring
- conducting slip
- slip ring
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of conductive control device, particularly relate to a kind of conducting slip ring conduction angle controller, the conducting slip ring comprising shell and arrange in the enclosure, described conducting slip ring comprises rotor and stator, described rotor one end is provided with micro-contact switch, described stator one end is provided with the cam ring coordinating micro-contact switch, and the stator other end is fixed on shell by a stator fixed disk, and described micro-contact switch one end is provided with the pinch roller coordinating cam ring inner ring.The utility model controls the conduction angle of conducting slip ring by cam ring and micro-contact switch combining structure, ensures the accuracy of conduction angle, can also increase the service life, can accurately conducting in certain angle ± 1 ° after setting.
Description
Technical field
The utility model relates to a kind of conductive control device, particularly relates to a kind of conducting slip ring conduction angle controller.
Background technology
The conducting slip ring conduction Angle ambiguity of prior art slides on circuit with carbon brush or silver contact, a circuit part is an electric conductor part is electrical insulator, because electrical insulator is softer, resistance to wear is also bad, to be brought on electric conductor when the powder of electrical insulator after slip ring runs a period of time thus to affect electric conductivity, can not ensure the accuracy of angle, useful life is low.
Utility model content
The utility model, in order to solve defect and the deficiency of the existence of above-mentioned prior art, provides one and can control to conduct electricity angle, ensure the accuracy of conduction angle, the conducting slip ring that can also increase the service life conduction angle controller.
The technical solution of the utility model: a kind of conducting slip ring conduction angle controller, the conducting slip ring comprising shell and arrange in the enclosure, described conducting slip ring comprises rotor and stator, described rotor one end is provided with micro-contact switch, described stator one end is provided with the cam ring coordinating micro-contact switch, the stator other end is fixed on shell by a stator fixed disk, and described micro-contact switch one end is provided with the pinch roller coordinating cam ring inner ring.
The utility model controls the conduction angle of conducting slip ring by cam ring and micro-contact switch combining structure, ensures the accuracy of conduction angle, can also increase the service life, can accurately conducting in certain angle ± 1 ° after setting.
Preferably, described stator one end is provided with cam ring fixed head, and described cam ring is fixed on cam ring fixed head by some soket head cap screws.
This kind of structure makes cam ring installation more solid and reliable, thus ensures that the pinch roller of micro-contact switch is more reliable and more stable in the run trace of cam ring inner ring, ensures that Angle ambiguity is more accurate.
Preferably, be provided with cam ring support bar between described cam ring and cam ring fixed head, described soket head cap screw is through fastening by hold-down nut after cam ring, cam ring support bar and cam ring fixed head.
This kind of structure makes cam ring installation more solid and reliable, thus ensures that the pinch roller of micro-contact switch is more reliable and more stable in the run trace of cam ring inner ring, ensures that Angle ambiguity is more accurate.
Preferably, described stator fixed disk side is provided with rotor driving lever fixed disk, and the described rotor other end is provided with rotor wire.
Preferably, described shell is provided with stator water joint, connecting stator wire on described stator, and described stator conductor is through stator water joint.
This kind of structure makes its water resistance better.
Preferably, described cam ring comprises upper ring and a lower ring, and the radius of curvature of described pressed on ring is greater than the radius of curvature of lower ring.
The utility model controls the conduction angle of conducting slip ring by cam ring and micro-contact switch combining structure, ensures the accuracy of conduction angle, can also increase the service life, can accurately conducting in certain angle ± 1 ° after setting.
Accompanying drawing explanation
Fig. 1 is cross-sectional schematic of the present utility model;
Fig. 2 is schematic side view of the present utility model;
1. soket head cap screws, 2. shell, 3. cam ring in figure, 4. cam ring fixed head, 5. micro-contact switch, 6. cam support bar, 7. hold-down nut, 8. conducting slip ring, 9. stator fixed disk, 10. rotor driving lever fixed disk, 11. rotor wires, 12. stator water joints, 13. stator conductors, 14. stators, 15. rotors, 16. pinch rollers, 17. pressed on rings, 18. times rings.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection range.
As illustrated in fig. 1 and 2, a kind of conducting slip ring conduction angle controller, the conducting slip ring 8 comprising shell 2 and be arranged in shell 2, conducting slip ring 8 comprises rotor 15 and stator 14, rotor 15 right-hand member is provided with micro-contact switch 5, stator 14 right-hand member is provided with the cam ring 3 coordinating micro-contact switch 5, and stator 14 left end is fixed on shell 2 by a stator fixed disk 9, and micro-contact switch 5 one end is provided with the pinch roller 16 coordinating cam ring 3 inner ring.Stator 14 right-hand member is provided with cam ring fixed head 4, is provided with cam ring support bar 6 between cam ring 3 and cam ring fixed head 4, and soket head cap screw 1 is through fastening by hold-down nut 7 after cam ring 3, cam ring support bar 6 and cam ring fixed head 4.Be provided with rotor driving lever fixed disk 10 on the left of stator fixed disk 9, rotor 15 left end is provided with rotor wire 11.Shell 2 is provided with stator water joint 12, connecting stator wire 13 on stator 14, and stator conductor 13 is through stator water joint 12.Cam ring 3 comprises pressed on ring 17 and lower ring 18, and the radius of curvature of pressed on ring 17 is greater than the radius of curvature of lower ring 18.
When the utility model uses, rotor drives micro-contact switch to rotate, and the pinch roller of micro-contact switch is in the motion of cam ring inner ring, and pinch roller is when pressed on ring is moved, and cam ring can not produce thrust to pinch roller, and now micro-contact switch disconnects, conducting slip ring no power; Pinch roller is when lower ring motion, and cam ring makes micro-contact switch close to pinch roller pressure, now conducting ring energising.
Conducting slip ring in the utility model is conventional conducting slip ring, the utility model improves on the conducting slip ring of routine, add micro-contact switch and cam ring, the conduction angle of conducting slip ring is controlled by cam ring and micro-contact switch combining structure, ensure the accuracy of conduction angle, can also increase the service life, conducting slip ring accurately conducting in certain angle ± 1 ° after the utility model cam ring upper ring and a lower ring radius of curvature sets, can be ensured.
Claims (6)
1. a conducting slip ring conduction angle controller, the conducting slip ring comprising shell and arrange in the enclosure, described conducting slip ring comprises rotor and stator, it is characterized in that: described rotor one end is provided with micro-contact switch, described stator one end is provided with the cam ring coordinating micro-contact switch, the stator other end is fixed on shell by a stator fixed disk, and described micro-contact switch one end is provided with the pinch roller coordinating cam ring inner ring.
2. a kind of conducting slip ring conduction angle controller according to claim 1, is characterized in that: described stator one end is provided with cam ring fixed head, and described cam ring is fixed on cam ring fixed head by some soket head cap screws.
3. a kind of conducting slip ring conduction angle controller according to claim 2, it is characterized in that: be provided with cam ring support bar between described cam ring and cam ring fixed head, described soket head cap screw is through fastening by hold-down nut after cam ring, cam ring support bar and cam ring fixed head.
4. a kind of conducting slip ring conduction angle controller according to claim 1, is characterized in that: described stator fixed disk side is provided with rotor driving lever fixed disk, and the described rotor other end is provided with rotor wire.
5. a kind of conducting slip ring conduction angle controller according to claim 1, it is characterized in that: described shell is provided with stator water joint, connecting stator wire on described stator, described stator conductor is through stator water joint.
6. a kind of conducting slip ring conduction angle controller according to claim 1, it is characterized in that: described cam ring comprises upper ring and a lower ring, the radius of curvature of described pressed on ring is greater than the radius of curvature of lower ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798179.5U CN204289990U (en) | 2014-12-17 | 2014-12-17 | A kind of conducting slip ring conduction angle controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798179.5U CN204289990U (en) | 2014-12-17 | 2014-12-17 | A kind of conducting slip ring conduction angle controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289990U true CN204289990U (en) | 2015-04-22 |
Family
ID=52873120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798179.5U Expired - Fee Related CN204289990U (en) | 2014-12-17 | 2014-12-17 | A kind of conducting slip ring conduction angle controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779504A (en) * | 2015-04-24 | 2015-07-15 | 上海航天测控通信研究所 | High-power rolling collector ring device |
-
2014
- 2014-12-17 CN CN201420798179.5U patent/CN204289990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779504A (en) * | 2015-04-24 | 2015-07-15 | 上海航天测控通信研究所 | High-power rolling collector ring device |
| CN104779504B (en) * | 2015-04-24 | 2017-04-05 | 上海航天测控通信研究所 | A kind of high-power rolling is confluxed loop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20181217 |