CN210579200U - 一种头戴设备 - Google Patents
一种头戴设备 Download PDFInfo
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- CN210579200U CN210579200U CN201922421782.7U CN201922421782U CN210579200U CN 210579200 U CN210579200 U CN 210579200U CN 201922421782 U CN201922421782 U CN 201922421782U CN 210579200 U CN210579200 U CN 210579200U
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- rear cavity
- cavity shell
- shell
- housing
- loudspeaker
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CN201922421782.7U CN210579200U (zh) | 2019-12-29 | 2019-12-29 | 一种头戴设备 |
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CN201922421782.7U CN210579200U (zh) | 2019-12-29 | 2019-12-29 | 一种头戴设备 |
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CN210579200U true CN210579200U (zh) | 2020-05-19 |
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CN201922421782.7U Active CN210579200U (zh) | 2019-12-29 | 2019-12-29 | 一种头戴设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111787472A (zh) * | 2020-08-28 | 2020-10-16 | 歌尔光学科技有限公司 | 发声结构、音频设备和头戴显示设备 |
CN113347409A (zh) * | 2021-05-10 | 2021-09-03 | 青岛小鸟看看科技有限公司 | 一种用于vr头戴的侧绑带结构 |
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2019
- 2019-12-29 CN CN201922421782.7U patent/CN210579200U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111787472A (zh) * | 2020-08-28 | 2020-10-16 | 歌尔光学科技有限公司 | 发声结构、音频设备和头戴显示设备 |
CN111787472B (zh) * | 2020-08-28 | 2022-03-22 | 歌尔光学科技有限公司 | 发声结构、音频设备和头戴显示设备 |
CN113347409A (zh) * | 2021-05-10 | 2021-09-03 | 青岛小鸟看看科技有限公司 | 一种用于vr头戴的侧绑带结构 |
US11627393B2 (en) | 2021-05-10 | 2023-04-11 | Qingdao Pico Technology Co., Ltd. | Side-strap structure for head-mounted device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266100 Qingdao, Laoshan District, North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221219 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |