Electrical connectors and combinations thereof

An electrical connector and connector technology, which is applied in the direction of connection, components and circuits of the connecting device, can solve the problems of easy loosening of the electrical connector, affect the signal, and small bonding force, and achieve better connection conduction performance. , Combined with stable, not easy to loosen effect

Inactive Publication Date: 2011-12-14
富创智能科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the convenience of plugging and unplugging the electrical connectors, the insertion parts of the existing electrical connectors are designed to be as smooth as possible to reduce their frictional resistance, and mainly rely on the contact between the terminals of the two electrical connectors when they abut

Method used

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  • Electrical connectors and combinations thereof
  • Electrical connectors and combinations thereof
  • Electrical connectors and combinations thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] Please refer to Figure 1 ~ Figure 3 , The present invention provides an electrical connector, comprising a plastic core 1 , a terminal 2 disposed on the plastic core 1 , and a shielding shell 3 fixed outside the plastic core 1 .

[0020] The plastic core body 1 is mainly a carrier for the terminals 2, and correspondingly, several terminal grooves (not shown in the figure) are arranged on the plastic core body 1 . The terminal 2 is embedded in the terminal groove.

[0021] The shielding shell 3 is a metal shell wrapped on the outside of the plastic core 1 , and is usually fixed on the plastic core 1 by buckling. On the shielding shell 3, bumps 30 and shrapnels 32 protrude, and the bumps 30 and shrapnels 32 elastically press against the mating electrical connector when the electrical connector is plugged into the mating electrical connector. Therefore, it can play a good positioning role, so that the combination of the electrical connector is more stable, not easy to l...

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PUM

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Abstract

The invention provides an electrical connector, which includes a plastic core, a terminal and a shielding shell. The shielding shell protrudes and forms bumps and shrapnel that elastically press against the mating electrical connector when the electrical connector is plugged in with the mating electrical connector. The guiding slope, the pressing portion and the fixing portion are sequentially connected in the direction of the end, the guiding slope is inclined toward the insertion end, and the pressing portion protrudes toward the mating electrical connector. The present invention also provides an electrical connector combination. The shielding shell of the first electrical connector is provided with bumps and elastic pieces, and the second electrical connector is provided with depressions that are correspondingly engaged with the elastic pieces of the first electrical connector. In the present invention, bumps and shrapnels are provided on the shielding shell, so that when it is plugged into the matching electrical connector, the bumps and shrapnels can be pressed against the matching electrical connector to play a good positioning role, and the electrical connection The combination of the device is more stable, not easy to loose, and the connection conduction performance is better.

Description

technical field [0001] The invention relates to the technical field of connection of electronic products, in particular to an electrical connector and a combination thereof. Background technique [0002] In electronic products such as computers, mobile phones and digital cameras, various signal lines and power lines use a large number of electrical connectors to realize the transmission of various signals and power. [0003] Existing electrical connectors include a plastic core, terminals assembled on the plastic core, and a shielding shell made of metal material with good electromagnetic shielding performance buckled on the plastic core. For the convenience of plugging and unplugging the electrical connectors, the insertion parts of the existing electrical connectors are designed to be as smooth as possible to reduce their frictional resistance, and mainly rely on the contact between the terminals of the two electrical connectors when they abut against each other. The elas...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R13/6582
Inventor 吴志颜
Owner 富创智能科技(深圳)有限公司
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