Wire connector buffer structure

Abstract

A wire connector buffer structure includes a housing, pins, a connector, and a wire. The housing has a cavity. The pins are disposed within the cavity, forming a wire extension path with a bend. The connector is located at a first end of the housing. One end of the wire is disposed within the cavity, extending along the wire extension path, contacting the pins, forming a bend at the bend, and is soldered to one end of the connector. When the connector is inserted into the slot and the wire is pulled, the wire can transmit the pulling force to the pins through the bend, and the pins can absorb all the pulling force, with no pulling force transmitted to the solder joint between the wire end and the connector end. Under long-term use, the wire end and the connector end will not separate.

Claims

1. A wire connector buffer structure, comprising: A housing having a chamber; a plurality of pins disposed in the chamber and forming a wire extension path in the chamber, the wire extension path having at least one bend; a connector disposed at a first end of the housing; and a wire having one end disposed in the chamber, extending along the wire extension path, contacting the pins, forming at least one bend in the at least one bend, and welded to one end of the connector.

2. The wire joint buffer structure as described in claim 1, wherein, The top of the housing has a plurality of through holes communicating with the chamber, and the bottom of the housing has a plurality of through holes communicating with the chamber. The tops of the pins are inserted into the through holes, and the bottoms of the pins are inserted into the through holes.

3. The wire joint buffer structure as described in claim 2, wherein, The number of perforations is four, each located adjacent to a first side of the housing, on the axis of the housing, and adjacent to a second side of the housing, with different distances between the perforations and the second end of the housing; the number of through holes is also four, each located adjacent to a first side of the housing, on the axis of the housing, and adjacent to a second side of the housing, with different distances between the through holes and the second end of the housing; the number of latches is four, each located adjacent to a first side of the housing, on the axis of the housing, and adjacent to a second side of the housing, with different distances between the through holes and the second end of the housing; The distances between the pins and the second end of the housing are different, such that two of the pins form a first bend in the wire extension path on the first side adjacent to the housing, and the other two pins form a second bend in the wire extension path on the second side adjacent to the housing; wherein the wire contacts two of the pins in the first bend and forms a first bend, and the first bend bend bends toward the first side of the housing, and the wire contacts the other two pins in the second bend and forms a second bend, and the second bend bend bends toward the second side of the housing.

4. The wire joint buffer structure as described in claim 3, wherein, The perforations include a first perforation, a second perforation, a third perforation, and a fourth perforation. The first perforation is adjacent to a first side of the housing. The second and third perforations are arranged on the axis of the housing. The fourth perforation is adjacent to a second side of the housing. The distance between the first perforation and the second end of the housing is defined as D1, the distance between the second perforation and the second end of the housing is defined as D2, the distance between the third perforation and the second end of the housing is defined as D3, and the distance between the fourth perforation and the second end of the housing is defined as D4, where D4D3D2D1. The through-holes include a first through-hole, a second through-hole, a third through-hole, and a fourth through-hole. The first through-hole is adjacent to the first side of the housing. The second and third through holes are disposed on the axis of the housing, and the fourth through hole is adjacent to the second side of the housing. The distance between the first through hole and the second end of the housing is equal to the distance between the first through hole and the second end of the housing, the distance between the second through hole and the second end of the housing is equal to the distance between the second through hole and the second end of the housing, the distance between the third through hole and the second end of the housing is equal to the distance between the third through hole and the second end of the housing, and the distance between the fourth through hole and the second end of the housing is equal to the distance between the fourth through hole and the second end of the housing. The pins include a first pin, a second pin, a third pin, and a fourth pin. The top of the first pin is inserted into the first through hole. The bottom of the first pin is inserted into the first through hole, such that the first pin is adjacent to the first side of the housing and the distance between the first pin and the second end of the housing is equal to the distance between the first through hole and the second end of the housing. The top of the second pin is inserted into the second through hole and the bottom of the second pin is inserted into the second through hole, such that the second pin is positioned on the axis of the housing and the distance between the second pin and the second end of the housing is equal to the distance between the second through hole and the second end of the housing. The top of the third pin is inserted into the third through hole and the bottom of the third pin is inserted into the third through hole, such that the third pin is positioned on the axis of the housing and the distance between the third pin and the second end of the housing is equal to the distance between the third through hole and the second through hole. The distance between the second end of the housing, the top of the fourth pin is inserted into the fourth through hole and the bottom of the fourth pin is inserted into the fourth through hole, such that the fourth pin is adjacent to the second side of the housing and the distance between the fourth pin and the second end of the housing is equal to the distance between the fourth through hole and the second end of the housing; wherein, the first pin and the second pin form the first bend section adjacent to the first side of the housing, the third pin and the fourth pin form the second bend section adjacent to the second side of the housing, the wire contacts the first pin and the second pin in the first bend section and forms the first bend portion, and the wire contacts the third pin and the fourth pin in the second bend section and forms the second bend portion.

5. The wire joint buffer structure as described in claim 2, wherein, The top of the housing has a flat surface, and the bottom of the housing has a flat surface. The perforations are formed on the top flat surface of the housing, and the perforations on the bottom flat surface of the housing are formed on the bottom flat surface of the housing, such that the perforations have the same depth and the through holes have the same depth. The pins have the same length, the top of the pins are aligned with the opening of the perforations, and the bottom of the pins are aligned with the opening of the through holes.

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