CN202121477U - Encoder special for servo motor - Google Patents
Encoder special for servo motor Download PDFInfo
- Publication number
- CN202121477U CN202121477U CN2011202399357U CN201120239935U CN202121477U CN 202121477 U CN202121477 U CN 202121477U CN 2011202399357 U CN2011202399357 U CN 2011202399357U CN 201120239935 U CN201120239935 U CN 201120239935U CN 202121477 U CN202121477 U CN 202121477U
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- CN
- China
- Prior art keywords
- encoder
- circuit board
- servo motor
- casing
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The utility model relates to an encoder special for a servo motor, which comprises a casing, an encoder body, a moving grating and a circuit board, wherein the encoder body is arranged inside the casing, the moving grating is arranged on the encoder body, and the circuit board is provided with electrical equipment components. The encoder special for the servo motor is characterized by further comprising an output socket arranged on the circuit board. The casing is provided with a socket groove hole matched with the output socket. The encoder is simple and reasonable in structure and convenient to assemble, and can be widely applied to fields of industrial control, mechanical manufacturing, ships, spinning, printing, aviation, spaceflight, radars, communication, military projects and the like.
Description
Technical field
The utility model belongs to sensor field; The servomotor encoder that a kind of specifically surface structure is novel, this encoder can be widely used in fields such as Industry Control, machine-building, boats and ships, weaving, printing, Aeronautics and Astronautics, radar, communication, military project.
Background technology
Encoder is a kind of rotating detector that angle displacement is converted to a succession of digit pulse.Its servomotor encoder basic functions is the same with conventional coders, and such as having with the identical A of incremental encoder, A is anti-, B; B is anti-, and Z, Z instead wait signal, and special place is that the encoded servo device need detect the position of magnetic pole of AC motor; So just need join the current location that several signals come detection rotor in addition, just U must be arranged, U is anti-; V, V is anti-, W; W instead waits signal, just because of the signal of this detection rotor position, a few road has been arranged, so need the realization that 14 holding wires guarantee the signal transmission.Traditional encoded servo device cable all compares slightly for above-mentioned reasons, and outlet is complicated, takes up room greatly, is not easy to processing and assembling, and particularly bad installation shell is given in the installation process and brought many inconvenience.
Summary of the invention
The purpose of the utility model is that a kind of servomotor own coding device simple and reasonable, easy to assembly will be provided.
The purpose of the utility model is to realize like this; This encoder comprises shell; Be arranged on the encoder main body of enclosure; Be arranged on moving grating and the circuit board that has electric elements on the encoder main body, it is characterized in that: it also comprises an accessory power outlet that is arranged on the circuit board, has a socket slotted eye that is complementary with accessory power outlet on the described shell.
The utlity model has following advantage and good effect:
1, the utility model heavy gauge wire of adopting socket to replace drawing originally comes in to realize the transmission of signal, has simplified resetting difficulty, has improved operating efficiency.
2, it is little that the utility model has solved former servomotor encoder inner space, the difficult problem of button shell.
3, the utility model has been practiced thrift the space, and the profile of product is more attractive in appearance.
4, the utility model is simple to operate, enhances productivity, and designs firmly, and degree of protection is high.
5, the utility model user side need not weld supporting line, can directly use, and is convenient and swift, saves time, and enhances productivity.
Description of drawings
Fig. 1 is the utility model overall structure sketch map.
Embodiment
Shown in accompanying drawing 1: this encoder comprises shell 1; Be arranged on the encoder main body 2 of shell 1 inside; Be arranged on moving grating 3 and the circuit board 4 that has electric elements on the encoder main body 2; It is characterized in that: it also comprises an accessory power outlet 5 that is arranged on the circuit board, has a socket slotted eye 6 that is complementary with accessory power outlet 5 on the described shell 1.
Every pin in the described encoder accessory power outlet 5 is exported one road signal, substitutes original lead and transmits, and user side has supporting plug; Can directly be inserted on the accessory power outlet 5; Handle through subsequent conditioning circuit like this, can finally obtain needed signal, can play conserve space; Reduce resetting difficulty, the effect of convenient for maintaining.
Claims (1)
1. servomotor own coding device; This encoder comprises shell (1); Be arranged on the inner encoder main body (2) of shell (1); Be arranged on the moving grating (3) on the encoder main body (2) and have the circuit board (4) of electric elements, it is characterized in that: it also comprises an accessory power outlet (5) that is arranged on the circuit board, has a socket slotted eye (6) that is complementary with accessory power outlet (5) on the described shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202399357U CN202121477U (en) | 2011-07-08 | 2011-07-08 | Encoder special for servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202399357U CN202121477U (en) | 2011-07-08 | 2011-07-08 | Encoder special for servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121477U true CN202121477U (en) | 2012-01-18 |
Family
ID=45462514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202399357U Expired - Fee Related CN202121477U (en) | 2011-07-08 | 2011-07-08 | Encoder special for servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808336A (en) * | 2012-11-13 | 2014-05-21 | 长春荣德光学有限公司 | Bearingless split servo motor encoder |
-
2011
- 2011-07-08 CN CN2011202399357U patent/CN202121477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808336A (en) * | 2012-11-13 | 2014-05-21 | 长春荣德光学有限公司 | Bearingless split servo motor encoder |
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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 |
Granted publication date: 20120118 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |