CN212935889U - 一种sim卡外置防水安装结构 - Google Patents
一种sim卡外置防水安装结构 Download PDFInfo
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- CN212935889U CN212935889U CN202022390094.1U CN202022390094U CN212935889U CN 212935889 U CN212935889 U CN 212935889U CN 202022390094 U CN202022390094 U CN 202022390094U CN 212935889 U CN212935889 U CN 212935889U
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- sim card
- circuit board
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- waterproof
- card interface
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- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000565 sealant Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 241000309551 Arthraxon hispidus Species 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN202022390094.1U CN212935889U (zh) | 2020-10-25 | 2020-10-25 | 一种sim卡外置防水安装结构 |
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CN202022390094.1U CN212935889U (zh) | 2020-10-25 | 2020-10-25 | 一种sim卡外置防水安装结构 |
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CN212935889U true CN212935889U (zh) | 2021-04-09 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An external waterproof installation structure for SIM card Effective date of registration: 20211119 Granted publication date: 20210409 Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN PINGSHENG ELECTRONICS TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980012857 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231011 Granted publication date: 20210409 Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN PINGSHENG ELECTRONICS TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980012857 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |