CN219657993U - 一种防尘效果好的投影仪 - Google Patents
一种防尘效果好的投影仪 Download PDFInfo
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- CN219657993U CN219657993U CN202320381684.9U CN202320381684U CN219657993U CN 219657993 U CN219657993 U CN 219657993U CN 202320381684 U CN202320381684 U CN 202320381684U CN 219657993 U CN219657993 U CN 219657993U
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- 238000010030 laminating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
Description
底座 | 10 | 壳体 | 30 | 防滑凸纹 | 60 |
限位槽 | 11 | 限位块 | 40 | ||
支撑杆 | 20 | 阻尼器 | 50 |
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CN202320381684.9U CN219657993U (zh) | 2023-03-03 | 2023-03-03 | 一种防尘效果好的投影仪 |
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CN202320381684.9U CN219657993U (zh) | 2023-03-03 | 2023-03-03 | 一种防尘效果好的投影仪 |
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CN219657993U true CN219657993U (zh) | 2023-09-08 |
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CN202320381684.9U Active CN219657993U (zh) | 2023-03-03 | 2023-03-03 | 一种防尘效果好的投影仪 |
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CN (1) | CN219657993U (zh) |
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2023
- 2023-03-03 CN CN202320381684.9U patent/CN219657993U/zh active Active
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Address after: Room 501-2, 5th Floor, Unit 3, Building 13, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu City, Sichuan Province, 610083 Patentee after: Chengdu Hetianchuang Technology Co.,Ltd. Country or region after: China Address before: Unit 1501/1502/1503/1508/1509, 15th Floor, Building C, Huanzhi Center, No. 3639 Longhua Avenue, Jinglong Community, Longhua Street, Longhua District, Shenzhen, Guangdong Province, 518000 (located at Room 401, B2, 4th Floor, Building 2, Building A1, No. 130 Silicon Valley Power Third Park, Kukeng Community, Guanlan Street, Longhua District, Shenzhen) Patentee before: Shenzhen hetianchuang Technology Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |