An Optimized Electric Plug Connector
A technology for plug joints and electrical appliances, applied in the direction of fixed/insulated contact components, etc., can solve the problems of falling off, short service life, poor contact, etc., and achieve the effect of enhancing the drawing strength and improving the service life
Active Publication Date: 2019-09-24
TAIZHOU LAI & KE INTELLIGENT TECH CO LTD
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Problems solved by technology
[0002] Connectors are indispensable components in the field of electronic technology, especially connectors used on circuit boards, which are especially required to have high connection performance, such as figure 1 As shown, the existing plug-in connector includes an insulating shell 01 and pins 02, and the two ends of the pins 02 are respectively formed with a first connector 021 and a second connector 022, wherein the first connector 021 is located in the insulating In the slot 011 of the shell 01; this type of plug-in connector is also called a pin connector. During use, the pins of this connector are often subjected to the pulling force generated by plugging, and the pins fixed on the insulating body The pins are easy to loose or fall off, resulting in poor contact or short service life
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[0016] Example: see figure 2 , 3 As shown, an optimized electrical plug connector includes an insulating shell 1 of the plug connector and several pins 2. One end of the insulating shell 1 is formed with a slot 11, and the pins 2 are plugged and fixed on the insulating shell 1. The pins 2 One end is distributed in the slot 11 of the insulating shell 1. The insulating shell 1 on both sides of the pin 2 is formed with a limit groove 13 that runs through the opposite ends of the insulating shell 1. The pin 2 is formed with a limit groove 13 opposite to the limit groove 13. The card slot 21; the end surface of one side of the insulating shell 1 is against the limit bar 3, and several groups of buckles are formed on the limit bar 3, and the buckles are composed of two opposite cantilever hooks 31, and the cantilever snaps A bar-shaped groove 311 is formed on the hook 31, and a metal bar 4 is inserted and fixed in the bar-shaped groove 311 of the cantilever hook 31, and the metal ...
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The invention discloses an optimized electric appliance plug connector, and the plug connector comprises an insulating housing of the plug connector, and a plurality of pins. One end of the insulatinghousing is provided with slots, and the pins are fixedly inserted in the insulating housing. One end of each pin is disposed in the corresponding slot of the insulating housing. The parts, located attwo sides of the pins, of the insulating housing are provided with limiting grooves which pass through two opposite end faces of the insulating housing. The pins are provided with clamping grooves opposite to the limiting grooves. One side end face of the insulating housing is provided with a limiting blocking trip in an abutting manner, and the limiting blocking trip is provided with a pluralityof groups of buckles. Each buckle consists of two opposite suspended arm clamping hooks which are provided with bar-shaped grooves. Metal blocking strips are fixedly installed in the bar-shaped grooves of the suspended arm clamping hooks, and are inserted into the clamping grooves. The clamping grooves of the suspended arm clamping hooks are clamped on an end face, opposite to the limiting blocking trip, of the insulating housing. The plug connector is optimized and improved, the plugging strength of the pins in the electric appliance plug connector is improved, and the service life of the electric appliance plug connector is prolonged.
Description
Technical field: [0001] The invention relates to the technical field of connectors, and more specifically relates to an optimized electric plug connector. Background technique: [0002] Connectors are indispensable components in the field of electronic technology, especially connectors used on circuit boards, which are especially required to have high connection performance, such as figure 1 As shown, the existing plug-in connector includes an insulating shell 01 and pins 02, and the two ends of the pins 02 are respectively formed with a first connector 021 and a second connector 022, wherein the first connector 021 is located in the insulating In the slot 011 of the shell 01; this type of plug-in connector is also called a pin connector. During use, the pins of this connector are often subjected to the pulling force generated by plugging, and the pins fixed on the insulating body The pins are easy to loosen or fall off, resulting in poor contact or short service life. The...
Claims
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IPC IPC(8): H01R13/40
Inventor 孙伟
Owner TAIZHOU LAI & KE INTELLIGENT TECH CO LTD