CN2638335Y - 无滚动轴承的光电编码器 - Google Patents

无滚动轴承的光电编码器 Download PDF

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Publication number
CN2638335Y
CN2638335Y CN 03251640 CN03251640U CN2638335Y CN 2638335 Y CN2638335 Y CN 2638335Y CN 03251640 CN03251640 CN 03251640 CN 03251640 U CN03251640 U CN 03251640U CN 2638335 Y CN2638335 Y CN 2638335Y
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China
Prior art keywords
rolling bearing
main shaft
fixedly connected
utility
model
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Expired - Fee Related
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CN 03251640
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English (en)
Inventor
韩柏林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGCHUN YUHENG OPTICS CO., LTD.
Original Assignee
Changchun No1 Optics Co Ltd
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Priority to CN 03251640 priority Critical patent/CN2638335Y/zh
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Abstract

本实用新型涉及一种无滚动轴承的光电编码器,属于一种编码器。轴套2固定镶嵌在主体1上,该轴套转动连接主轴3,该主轴的一端固定连接光栅盘4,光电接收器5固定连接在电路板6上,壳体7与主体1连接。优点在于:采用轴套代替滚动轴承,因而装调简单,并降低了成本,适用泛围广。

Description

无滚动轴承的光电编码器
技术领域
本实用新型涉及一种编码器。
背景技术
目前,光电编码器的研发和生产都采用一个或一个以上滚动轴承,但低分辨率、低转速的光电编码器再采用以上设计,就会增加不必要的成本,而且不适合大批量生产。
发明内容
本实用新型提供一种无滚动轴承的光电编码器,解决了现有技术成本高,而且不适合大批量生产等问题。本实用新型采取的具体技术方案是:轴套2固定镶嵌在主体1上,该轴套转动连接主轴3,该主轴的一端固定连接光栅盘4,光电接收器5固定连接在电路板6上,壳体7与主体1连接。
本实用新型的优点在于:采用轴套代替滚动轴承,因而装调简单,并降低了成本,适用泛围广。
附图说明:附图为本实用新型结构示意图。
具体实施方式:
实施例:
轴套2固定镶嵌在主体1上,该轴套转动连接主轴3,该主轴的一端固定连接光栅盘4,光电接收器5固定连接在电路板6上,壳体7与主体1连接。

Claims (1)

1、一种无滚动轴承的光电编码器,其特征在于:轴套(2)固定镶嵌在主体(1)上,该轴套转动连接主轴(3),该主轴的一端固定连接光栅盘(4),光电接收器(5)固定连接在电路板(6)上,壳体(7)与主体(1)连接。
CN 03251640 2003-05-09 2003-05-09 无滚动轴承的光电编码器 Expired - Fee Related CN2638335Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03251640 CN2638335Y (zh) 2003-05-09 2003-05-09 无滚动轴承的光电编码器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03251640 CN2638335Y (zh) 2003-05-09 2003-05-09 无滚动轴承的光电编码器

Publications (1)

Publication Number Publication Date
CN2638335Y true CN2638335Y (zh) 2004-09-01

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Family Applications (1)

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CN 03251640 Expired - Fee Related CN2638335Y (zh) 2003-05-09 2003-05-09 无滚动轴承的光电编码器

Country Status (1)

Country Link
CN (1) CN2638335Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709982B (zh) * 2009-11-05 2011-06-15 无锡鑫亚电子有限公司 一种旋转编码器
CN102519558A (zh) * 2011-12-28 2012-06-27 西南计算机有限责任公司 一种校正膜式燃气表音速喷嘴计量精度的检测器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709982B (zh) * 2009-11-05 2011-06-15 无锡鑫亚电子有限公司 一种旋转编码器
CN102519558A (zh) * 2011-12-28 2012-06-27 西南计算机有限责任公司 一种校正膜式燃气表音速喷嘴计量精度的检测器
CN102519558B (zh) * 2011-12-28 2013-08-28 西南计算机有限责任公司 一种校正膜式燃气表音速喷嘴计量精度的检测器

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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: 20050520

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050520

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