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Dual Interface Electrical Connector

An electrical connector, dual-interface technology, applied in the direction of connection, components and circuits of connecting devices, can solve the problems that electrical connectors cannot be plugged into each other, USB sockets can only be plugged, and the space of circuit boards is limited. Better anti-electromagnetic interference effect, convenient use, cost reduction and space occupation effect

Active Publication Date: 2017-03-22
KUNSHAN DRAPHO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most electrical connectors can only be connected with a single type of docking piece, so the function is relatively single. For example, a USB socket can only be plugged with a USB plug, and different types of electrical connectors cannot be plugged into each other. There are many kinds of connectors, each of which realizes different functions, but the space of the circuit board is very limited, which requires that the structural design of the electrical connector must be very delicate, and the super-multifunctional direction is developed to save space

Method used

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Embodiment Construction

[0015] The present invention provides a dual-interface electrical connector 100, which includes an insulating body 10, a shielding shell 20 surrounding and covering the periphery of the insulating body 10, an isolation frame 30 accommodated inside the shielding shell 20, and a housing in the The conductive terminal set 40 inside the insulating housing 10 .

[0016] see figure 1 As shown, the insulating body 10 includes a first body and a second body that are independent and detachable from each other. A tongue portion 12 , the second body is provided with a second base portion 16 and a second tongue portion 13 protruding forward from the second base portion 16 . The first base portion 11 extends longitudinally, and its longitudinal ends are provided with an arc-shaped portion 14 and an arc-shaped protrusion 15 located behind the arc-shaped portion 14, and the arc-shaped protrusion 15 is used to resist the first shielding The rear edge of the housing 20 plays a positioning ro...

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Abstract

The invention provides a double-interface electric connector which comprises an insulation body, a conductive terminal group contained in the insulation body and a shielding casing covering the surface of the insulation body. The insulation body comprises a first tongue plate portion and a second tongue plate portion which are adjacent to each other in a left-and-right mode. The double-interface electric connector further comprises a powder metallurgy frame arranged around the first tongue plate portion or the second tongue plate portion. According to the double-interface electric connector, the powder metallurgy frame is arranged in the shielding casing to form two butt-joint cavities for being in butting joint with two electric connectors of different types simultaneously or independently, two functions are integrated into one electric connector, therefore, the double-interface electric connector can be used by a user more conveniently, and cost and space occupation can be reduced effectively. In addition, the powder metallurgy frame is easy to manufacture and good in anti-electromagnetic interference effect.

Description

technical field [0001] The invention relates to the field of electric connectors, in particular to a multifunctional double-interface electric connector. Background technique [0002] As a common electrical connection device, electrical connectors are widely used in various fields of industrial production, especially in the field of consumer electronics. Electrical connectors are an important part of electronic products, for example, on the motherboard of a personal computer. All kinds of electrical connector interfaces, various interfaces on mobile phones, etc. The electrical connector needs to be electrically connected with a docking connector (such as a docking electrical connector or a circuit board or a cable) to achieve electrical transmission. At present, most electrical connectors can only be connected with a single type of docking piece, so the function is relatively single. For example, a USB socket can only be plugged with a USB plug, and different types of elect...

Claims

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Application Information

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IPC IPC(8): H01R27/00H01R27/02H01R13/502H01R13/516H01R13/659
CPCH01R13/502H01R13/516H01R13/659H01R27/00H01R27/02
Inventor 吴祝平方志宏毛玉华张明
Owner KUNSHAN DRAPHO ELECTRONICS TECH
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