TW200733540A - Magnetic encoder - Google Patents
Magnetic encoderInfo
- Publication number
- TW200733540A TW200733540A TW095106548A TW95106548A TW200733540A TW 200733540 A TW200733540 A TW 200733540A TW 095106548 A TW095106548 A TW 095106548A TW 95106548 A TW95106548 A TW 95106548A TW 200733540 A TW200733540 A TW 200733540A
- Authority
- TW
- Taiwan
- Prior art keywords
- cable
- substrate
- cover
- strand wire
- housing
- Prior art date
Links
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
This invention provides a magnetic encoder which has a cover having a large shielding area, and is capable of suppressing the effect of external magnetic field on a hall element. The magnetic encoder has an encoder unit (10), which contains: a substrate (15) on which an IC chip (14) having a hall element is mounted, a housing (13) rotatably supporting a shaft (11) having a magnet piece (12) corresponding with an IC chip (14) provided on the substrate (15), a cover (18) fitted on the housing (13) to cover the substrate (15), a strand wire introducing member (19) for only allowing the strand wires (20a) of a cable (20) to pass, the strand wire introducing member (19) being held in between the cover (18) and housing (13), a connector (17) mounted on a surface opposite to the IC chip mounting surface of the substrate (15), the connector (17) having strand wires (20) of the cable (20) which is drawn through the strand wire drawing member (19), and a heat shrinkable tube (40) adapted to fix and hold the outer periphery of the strand wire introducing member (19) and the cable (20) in the state that the strand wire introducing unit (19) and the cable (20) contact with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095106548A TW200733540A (en) | 2006-02-27 | 2006-02-27 | Magnetic encoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095106548A TW200733540A (en) | 2006-02-27 | 2006-02-27 | Magnetic encoder |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200733540A true TW200733540A (en) | 2007-09-01 |
TWI309906B TWI309906B (en) | 2009-05-11 |
Family
ID=45072133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095106548A TW200733540A (en) | 2006-02-27 | 2006-02-27 | Magnetic encoder |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200733540A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI554742B (en) * | 2014-06-13 | 2016-10-21 | Nidec Sankyo Corp | Sensor device and encoder |
TWI676785B (en) * | 2017-07-10 | 2019-11-11 | 大銀微系統股份有限公司 | Encoder with anti-oil structure |
CN110715675A (en) * | 2019-09-09 | 2020-01-21 | 北京金钢科技有限公司 | Hollow magnetic encoder with shielding |
-
2006
- 2006-02-27 TW TW095106548A patent/TW200733540A/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI554742B (en) * | 2014-06-13 | 2016-10-21 | Nidec Sankyo Corp | Sensor device and encoder |
TWI676785B (en) * | 2017-07-10 | 2019-11-11 | 大銀微系統股份有限公司 | Encoder with anti-oil structure |
CN110715675A (en) * | 2019-09-09 | 2020-01-21 | 北京金钢科技有限公司 | Hollow magnetic encoder with shielding |
Also Published As
Publication number | Publication date |
---|---|
TWI309906B (en) | 2009-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |