CN203573076U - 具有自动调焦功能的投影机光机 - Google Patents
具有自动调焦功能的投影机光机 Download PDFInfo
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- CN203573076U CN203573076U CN201320613276.8U CN201320613276U CN203573076U CN 203573076 U CN203573076 U CN 203573076U CN 201320613276 U CN201320613276 U CN 201320613276U CN 203573076 U CN203573076 U CN 203573076U
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- gear
- motor
- gear assembly
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- rotate
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CN201320613276.8U CN203573076U (zh) | 2013-09-29 | 2013-09-29 | 具有自动调焦功能的投影机光机 |
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CN201320613276.8U CN203573076U (zh) | 2013-09-29 | 2013-09-29 | 具有自动调焦功能的投影机光机 |
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CN203573076U true CN203573076U (zh) | 2014-04-30 |
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CN201320613276.8U Expired - Fee Related CN203573076U (zh) | 2013-09-29 | 2013-09-29 | 具有自动调焦功能的投影机光机 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103576436A (zh) * | 2013-09-29 | 2014-02-12 | 深圳市天辅乘云科技有限公司 | 具有自动调焦功能的投影机光机 |
CN106597781A (zh) * | 2015-10-15 | 2017-04-26 | 南靖万利达科技有限公司 | 投影仪调焦机构 |
CN106950789A (zh) * | 2017-03-29 | 2017-07-14 | 联想(北京)有限公司 | 投影设备 |
-
2013
- 2013-09-29 CN CN201320613276.8U patent/CN203573076U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103576436A (zh) * | 2013-09-29 | 2014-02-12 | 深圳市天辅乘云科技有限公司 | 具有自动调焦功能的投影机光机 |
CN106597781A (zh) * | 2015-10-15 | 2017-04-26 | 南靖万利达科技有限公司 | 投影仪调焦机构 |
CN106950789A (zh) * | 2017-03-29 | 2017-07-14 | 联想(北京)有限公司 | 投影设备 |
CN106950789B (zh) * | 2017-03-29 | 2019-02-05 | 联想(北京)有限公司 | 投影设备 |
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Owner name: HUANG CHENGWEI Free format text: FORMER OWNER: SHENZHEN TIANFU CHENGYUN TECHNOLOGY CO., LTD. Effective date: 20140708 |
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Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 362300 QUANZHOU, FUJIAN PROVINCE |
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Effective date of registration: 20140708 Address after: 362300, Fujian Province, Nanan City, when the village of gold Amoy Village tower No. 111 Patentee after: Huang Chengwei Address before: 518000, Parkson building, No. 14 Longcheng Road, Longcheng street, Longgang District, Guangdong, Shenzhen, 808 Patentee before: SHENZHEN TIANFU CHENGYUN TECHNOLOGY CO., LTD. |
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Owner name: SHENZHEN TIANFU CHENGYUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUANG CHENGWEI Effective date: 20141222 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141222 Address after: 518000, Parkson building, No. 14 Longcheng Road, Longcheng street, Longgang District, Guangdong, Shenzhen, 808 Patentee after: SHENZHEN TIANFU CHENGYUN TECHNOLOGY CO., LTD. Address before: 362300, Fujian Province, Nanan City, when the village of gold Amoy Village tower No. 111 Patentee before: Huang Chengwei |
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Effective date of registration: 20160203 Address after: 518054 Guangdong city of Shenzhen province Nanshan District Guangdong science and Technology Street South twelve Road No. 7 Jiuzhou electric building block B room 713 Patentee after: Wisdom casting technology (Shenzhen) Co., Ltd. Address before: 518000, Parkson building, No. 14 Longcheng Road, Longcheng street, Longgang District, Guangdong, Shenzhen, 808 Patentee before: SHENZHEN TIANFU CHENGYUN TECHNOLOGY CO., LTD. |
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