CN202994179U - Embedded tractor encoder - Google Patents
Embedded tractor encoder Download PDFInfo
- Publication number
- CN202994179U CN202994179U CN 201220583679 CN201220583679U CN202994179U CN 202994179 U CN202994179 U CN 202994179U CN 201220583679 CN201220583679 CN 201220583679 CN 201220583679 U CN201220583679 U CN 201220583679U CN 202994179 U CN202994179 U CN 202994179U
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- sensing sensor
- embedded
- hall sensing
- inductive sensor
- disc
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses an embedded tractor encoder, which relates to the technical field of encoders. A rotation shaft is connected in a central hole of a shell of the embedded tractor encoder in a penetration manner, one end of the rotation shaft is provided with a turntable while the other end thereof is provided with a code disc, and the code disc is provided with a magnetoresistive element; a first Hall inductive sensor, a second Hall inductive sensor, a third Hall inductive sensor and a fourth Hall inductive sensor are respectively arranged outside the code disc and are located at the quartered parts of the circumference of the code disc; an embedded micro processing chip, a conversion chip and a wireless transmitting module are all arranged inside the shell, the embedded micro processing chip is respectively connected with the first Hall inductive sensor, the second Hall inductive sensor, the third Hall inductive sensor, the fourth Hall inductive sensor and the conversion chip, and the conversion chip is connected with the wireless transmitting module. The embedded tractor encoder is simple and convenient to mount, time-saving, simple in structure and convenient to use.
Description
Technical field:
The utility model relates to the encoder techniques field, is specifically related to a kind of embedded traction machine scrambler for elevator.
Background technology:
Scrambler is to utilize electromagnetic induction principle the relative displacement between two plane windings to be converted to the measuring sensor of electric signal, is used for dimensional measuring instrument.Inductosyn (being commonly called as scrambler, grating scale) is divided into orthoscopic and rotary two classes.The former is comprised of scale and slide rule, is used for straight-line displacement and measures; The latter is used for angle displacement measurement.
Existing elevator encoder is installed loaded down with trivial details, and particularly during wiring, cable the end of a thread is many, lose time, and easy to wear, inconvenient during use.
The utility model content:
The purpose of this utility model is to provide a kind of embedded traction machine scrambler, and its simple installation is saved time, and is simple in structure, easy to use.
in order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises shell 1, rotating shaft 2, code-disc 3, rotating disk 4, embedded micro-chip processor 5, it also comprises conversion chip 7, in wireless sending module 8, the center pit of shell 1, cross-under has rotating shaft 2, and an end of rotating shaft 2 is equipped with rotating disk 4, and the other end of rotating shaft 2 is equipped with code-disc 3, is provided with magnetoresistive element 31, the first hall sensing sensors 61 on code-disc 3, the second hall sensing sensor 62, the 3rd hall sensing sensor 63, the 4th hall sensing sensor 64 is separately positioned on code-disc 3 outsides and at the circumference fourth class office of code-disc 3, embedded micro-chip processor 5, conversion chip 7, wireless sending module 8 all is arranged on the inside of shell 1, embedded micro-chip processor 5 respectively with the first hall sensing sensor 61, the second hall sensing sensor 62, the 3rd hall sensing sensor 63, the 4th hall sensing sensor 64, conversion chip 7 connects, and conversion chip 7 is connected with wireless sending module 8.
The utility model is responded to magnetoresistive element 31 on code-disc 3 by the hall sensing sensor, after induction, signal is passed to embedded micro-chip processor 5, after processing, embedded micro-chip processor 5 passes through conversion chip 7 switching signals, and by wireless sending module 8, signal is sent, easy to use, simple installation need not connect cable, saves time.
The utility model has following beneficial effect: simple installation, save time, and simple in structure, easy to use.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of code-disc 3 and hall sensing sensor in the utility model.
Embodiment:
referring to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: it comprises shell 1, rotating shaft 2, code-disc 3, rotating disk 4, embedded micro-chip processor 5, it also comprises conversion chip 7, wireless sending module 8, in the center pit of shell 1, cross-under has rotating shaft 2, one end of rotating shaft 2 is equipped with rotating disk 4, the other end of rotating shaft 2 is equipped with code-disc 3, be provided with magnetoresistive element 31 on code-disc 3, the first hall sensing sensor 61, the second hall sensing sensor 62, the 3rd hall sensing sensor 63, the 4th hall sensing sensor 64 is separately positioned on code-disc 3 outsides and in the circumference fourth class office of code-disc 3, embedded micro-chip processor 5, conversion chip 7, wireless sending module 8 all is arranged on the inside of shell 1, embedded micro-chip processor 5 respectively with the first hall sensing sensor 61, the second hall sensing sensor 62, the 3rd hall sensing sensor 63, the 4th hall sensing sensor 64, conversion chip 7 connects, conversion chip 7 is connected with wireless sending module 8.
This embodiment is responded to magnetoresistive element 31 on code-disc 3 by the hall sensing sensor, after induction, signal is passed to embedded micro-chip processor 5, after processing, embedded micro-chip processor 5 passes through conversion chip 7 switching signals, and by wireless sending module 8, signal is sent, easy to use, simple installation need not connect cable, saves time.
This embodiment has following beneficial effect: simple installation, save time, and simple in structure, easy to use.
Claims (1)
1. embedded traction machine scrambler, it comprises shell (1), rotating shaft (2), code-disc (3), rotating disk (4), embedded micro-chip processor (5) is characterized in that it also comprises conversion chip (7), wireless sending module (8), in the center pit of shell (1), cross-under has rotating shaft (2), one end of rotating shaft (2) is equipped with rotating disk (4), the other end of rotating shaft (2) is equipped with code-disc (3), be provided with magnetoresistive element (31) on code-disc (3), the first hall sensing sensor (61), the second hall sensing sensor (62), the 3rd hall sensing sensor (63), the 4th hall sensing sensor (64) is separately positioned on outside code-disc (3) and at the circumference fourth class office of code-disc (3), embedded micro-chip processor (5), conversion chip (7), wireless sending module (8) all is arranged on the inside of shell (1), embedded micro-chip processor (5) respectively with the first hall sensing sensor (61), the second hall sensing sensor (62), the 3rd hall sensing sensor (63), the 4th hall sensing sensor (64), conversion chip (7) connects, and conversion chip (7) is connected with wireless sending module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583679 CN202994179U (en) | 2012-11-07 | 2012-11-07 | Embedded tractor encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583679 CN202994179U (en) | 2012-11-07 | 2012-11-07 | Embedded tractor encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994179U true CN202994179U (en) | 2013-06-12 |
Family
ID=48565351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220583679 Expired - Fee Related CN202994179U (en) | 2012-11-07 | 2012-11-07 | Embedded tractor encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457429A (en) * | 2013-08-28 | 2013-12-18 | 日立电梯电机（广州）有限公司 | Inner rotor permanent magnet synchronous magnetic resistance type traction drive device |
-
2012
- 2012-11-07 CN CN 201220583679 patent/CN202994179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457429A (en) * | 2013-08-28 | 2013-12-18 | 日立电梯电机（广州）有限公司 | Inner rotor permanent magnet synchronous magnetic resistance type traction drive device |
| CN103457429B (en) * | 2013-08-28 | 2016-01-20 | 日立电梯电机（广州）有限公司 | Internal rotor permanent-magnetic synchronous reluctance formula traction drive unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131107 |