CN112531377A - 一种支持差分信号通信的多功能卡卡连接器、卡座和终端 - Google Patents
一种支持差分信号通信的多功能卡卡连接器、卡座和终端 Download PDFInfo
- Publication number
- CN112531377A CN112531377A CN202011244986.9A CN202011244986A CN112531377A CN 112531377 A CN112531377 A CN 112531377A CN 202011244986 A CN202011244986 A CN 202011244986A CN 112531377 A CN112531377 A CN 112531377A
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- CN
- China
- Prior art keywords
- terminal
- card
- card connector
- fixed
- multifunctional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 37
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 230000006870 function Effects 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011244986.9A CN112531377B (zh) | 2020-11-10 | 2020-11-10 | 一种支持差分信号通信的多功能卡卡连接器、卡座和终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011244986.9A CN112531377B (zh) | 2020-11-10 | 2020-11-10 | 一种支持差分信号通信的多功能卡卡连接器、卡座和终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112531377A true CN112531377A (zh) | 2021-03-19 |
CN112531377B CN112531377B (zh) | 2023-10-31 |
Family
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Family Applications (1)
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CN202011244986.9A Active CN112531377B (zh) | 2020-11-10 | 2020-11-10 | 一种支持差分信号通信的多功能卡卡连接器、卡座和终端 |
Country Status (1)
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CN (1) | CN112531377B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106159500A (zh) * | 2016-07-25 | 2016-11-23 | 昆山捷皇电子精密科技有限公司 | 多卡集成的sim卡座 |
CN208315808U (zh) * | 2018-06-28 | 2019-01-01 | 东莞市欧联电子科技有限公司 | 一种多功能卡座连接器 |
US20190182954A1 (en) * | 2017-12-08 | 2019-06-13 | Western Digital Technologies, Inc. | Memory card pin layout for avoiding conflict in combo card connector slot |
CN111507449A (zh) * | 2020-03-31 | 2020-08-07 | 华为技术有限公司 | 一种存储卡、识别方法和电子设备 |
CN111740251A (zh) * | 2018-10-15 | 2020-10-02 | 华为技术有限公司 | 卡连接器、卡座及终端 |
-
2020
- 2020-11-10 CN CN202011244986.9A patent/CN112531377B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106159500A (zh) * | 2016-07-25 | 2016-11-23 | 昆山捷皇电子精密科技有限公司 | 多卡集成的sim卡座 |
US20190182954A1 (en) * | 2017-12-08 | 2019-06-13 | Western Digital Technologies, Inc. | Memory card pin layout for avoiding conflict in combo card connector slot |
CN208315808U (zh) * | 2018-06-28 | 2019-01-01 | 东莞市欧联电子科技有限公司 | 一种多功能卡座连接器 |
CN111740251A (zh) * | 2018-10-15 | 2020-10-02 | 华为技术有限公司 | 卡连接器、卡座及终端 |
CN111507449A (zh) * | 2020-03-31 | 2020-08-07 | 华为技术有限公司 | 一种存储卡、识别方法和电子设备 |
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Publication number | Publication date |
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CN112531377B (zh) | 2023-10-31 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211230 Address after: No. 0611-06, 6 / F, block D, Tsinghua Tongfang science and technology building, No. 1 courtyard, Wangzhuang Road, Haidian District, Beijing 100083 Applicant after: ZIGUANG TONGXIN MICROELECTRONICS CO.,LTD. Address before: 1511-05, 15th floor, block D, Tsinghua Tongfang science and technology building, No.1 Wangzhuang Road, Haidian District, Beijing 100083 Applicant before: Beijing Ziguang sinomenine microsystem Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220525 Address after: No. 1511-07, 15 / F, block D, Tsinghua Tongfang science and technology building, No. 1 courtyard, Wangzhuang Road, Haidian District, Beijing 100083 Applicant after: Ziguang Guoxin Microelectronics Co.,Ltd. Beijing Branch Address before: No. 0611-06, 6 / F, block D, Tsinghua Tongfang science and technology building, No. 1 courtyard, Wangzhuang Road, Haidian District, Beijing 100083 Applicant before: ZIGUANG TONGXIN MICROELECTRONICS CO.,LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |