CN2628992Y - Electrooptical coder with slit sheet sticked on main body - Google Patents
Electrooptical coder with slit sheet sticked on main body Download PDFInfo
- Publication number
- CN2628992Y CN2628992Y CN 03251655 CN03251655U CN2628992Y CN 2628992 Y CN2628992 Y CN 2628992Y CN 03251655 CN03251655 CN 03251655 CN 03251655 U CN03251655 U CN 03251655U CN 2628992 Y CN2628992 Y CN 2628992Y
- Authority
- CN
- China
- Prior art keywords
- coder
- bearing
- main body
- fixedlyed connected
- slit sheet
- 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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Abstract
The utility model relates to a photoelectric coder that a slip plate is stuck to a body and pertains to a coder. A case body (3) is securely connected with a body (2). A circuit board (4) is securely connected with the body through screws. A bearing (5) is securely connected with the body. A bearing (6) is pivotally connected with the bearing (5). A grating disc (7) is securely connected with a shaft (6). A slit (1) is directly glued to a body (2) of the photoelectric coder. The utility model has the advantages that the part types can be reduced, the complex degree and machining precision of the parts is lowered, the cost is dropped and the volume of the photoelectric coder can be compacted.
Description
Technical field
The utility model relates to a kind of scrambler.
Background technology
General photoelectric encoder sticks on the slit sheet on the slit base, this structure can be used when big in the space of photoelectric encoder, but when the space is smaller, if still adopt this structure will bring or do not satisfy the processing difficulties of requirement and slit base as the difficulty of the unreasonable and processing on the body design, fit on.
Summary of the invention
The utility model provides a kind of slit sheet to stick on photoelectric encoder on the main body, has solved prior art and has brought problems such as Design and Machining, assembling difficulty in the space of photoelectric encoder when smaller.The concrete technical scheme that the utility model is taked is: housing 3 is fixedlyed connected with body 2, circuit board 4 is fixedlyed connected with this body by screw, and bearing 5 is fixedlyed connected with body, and axle 6 is rotationally connected with bearing 5, grating dish 7 is fixedlyed connected with axle 6, and slit 1 main body 2 direct and photoelectric encoder is pasted.
Advantage of the present utility model is: reduce the part kind, reduce part complexity and machining precision, reduced cost, and can dwindle the volume of photoelectric encoder.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 removes housing, circuit board, grating disc portion among Fig. 1, and the synoptic diagram of placing in the direction of arrows.
Embodiment:
Embodiment
Claims (1)
1, a kind of slit sheet sticks on the photoelectric encoder on the main body, housing (3) is fixedlyed connected with body (2), circuit board (4) is fixedlyed connected with this body by screw, bearing (5) is fixedlyed connected with body, axle (6) is rotationally connected with bearing (5), grating dish (7) is fixedlyed connected with axle (6), it is characterized in that: slit (1) main body (2) direct and photoelectric encoder is pasted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251655 CN2628992Y (en) | 2003-05-14 | 2003-05-14 | Electrooptical coder with slit sheet sticked on main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251655 CN2628992Y (en) | 2003-05-14 | 2003-05-14 | Electrooptical coder with slit sheet sticked on main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628992Y true CN2628992Y (en) | 2004-07-28 |
Family
ID=34253268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251655 Expired - Fee Related CN2628992Y (en) | 2003-05-14 | 2003-05-14 | Electrooptical coder with slit sheet sticked on main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628992Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709982B (en) * | 2009-11-05 | 2011-06-15 | 无锡鑫亚电子有限公司 | Rotary encoder |
-
2003
- 2003-05-14 CN CN 03251655 patent/CN2628992Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709982B (en) * | 2009-11-05 | 2011-06-15 | 无锡鑫亚电子有限公司 | Rotary encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN YUHENG OPTICAL CO., LTD. Free format text: FORMER OWNER: CHANGCHUN NO.1 OPTICAL CO LTD Effective date: 20050812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050812 Address after: 130012 No. 1198, Silicon Valley Avenue, Changchun, Jilin Patentee after: CHANGCHUN YUHENG OPTICS CO., LTD. Address before: 130022 No. 4888 Yatai street, Changchun, Jilin Patentee before: Changchun No.1 Optics Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |