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Electrical connector

A technology of electrical connectors and contact parts, which is applied in the direction of connection, components of connecting devices, circuits, etc.

Inactive Publication Date: 2015-01-14
MOLEX INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the movable part 601 is moved by the card receiving part 70, even if the card receiving part 70 does not carry the SIM card, it will still trigger the card insertion signal, resulting in unnecessary read / write operations

Method used

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  • Electrical connector
  • Electrical connector
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0125] figure 2 It is a three-dimensional schematic diagram of an electrical connector 4 according to an embodiment of the present invention. image 3 for figure 2 An exploded perspective view of the electrical connector 4 . refer to figure 2 and image 3 As shown, the electrical connector 4 can be surface-mounted on a printed circuit board 6 . The electrical connector 4 includes an insulating body 41 , a cover 42 , a plurality of terminals 43 , a detection switch 44 , and a card tray 45 . The cover 42 and the insulating body 41 jointly form a receiving space 46 . A plurality of terminals 43 and detection switches 44 are fixed on the insulating body 41 . The card tray 45 can slide into or out of the receiving space 46 to install or remove a SIM card.

[0126] In one embodiment, the insulating body 41 and the cover 42 can be integrally formed.

[0127] Figure 4 It is a three-dimensional schematic diagram of an embodiment of the present invention, which illustrates ...

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PUM

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Abstract

An electrical connector comprises a dielectric body, a cover member configured to form a receiving space with the dielectric body, a plurality of terminals attached to the dielectric body, a detect pin member attached to the dielectric body and extending partially into the receiving space, and a card tray configured to be movable in the receiving space. Each terminal includes a contact portion in the receiving space. The card tray includes a card receiving recess, a recess sidewall defining the card receiving recess, and a passage formed through the recess sidewall, wherein the detect pin member extends freely through the passage.

Description

technical field [0001] The invention relates to an electrical connector, especially a subscriber identity module (SIM) card connector. Background technique [0002] A subscriber identification module (subscriber identification module) or subscriber identity module (subscriber identity module) usually appears in the form of a detachable card, which securely stores a subscriber service key (service-subscriber key), wherein the subscriber service The encryption key is used to identify the user of the mobile communication device (eg, mobile phone or laptop). Generally speaking, a SIM card includes a unique serial number (unique serial number), an international mobile subscriber identity (internationally unique number of the mobile user; IMSI), security authentication (security authentication) and encryption information (ciphering information), Temporary information related to the local area network, service list for user access to, personal identification number (PIN), and PIN ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66H01R13/70H01R12/71
Inventor 章晓暖何宜泽林健兴
Owner MOLEX INC