Lotes Co., Ltd

A conductive terminal and an electrical connector having the same are provided. The conductive terminal includes a base portion, an elastic arm formed by extending upward from an upper end of the base portion, and a conductive portion located below the base portion. The elastic arm includes a contact arm and a first arm and a second arm provided at an interval in a left-right direction. The first arm and the second arm are both located between the contact arm and the base portion. The contact arm has a contact portion. A maximum width of the second arm in the left-right direction is greater than a maximum width of the first arm in the left-right direction. A central line of the contact portion and a connecting location of the second arm and the base portion are located at left and right sides of a central line of the base portion.

A method of manufacturing a terminal module and a connector assembly having the terminal module. The terminal module includes first signal terminals and conductive terminals formed individually. Each first signal terminal includes a first body portion, a first soldering portion and a tail portion. Each conductive terminal includes a second body portion, a contact portion and a second soldering portion. The conductive terminals include second signal terminals. The first soldering portion of each signal terminal and the second soldering portion of each second signal terminal are provided to be separate and form an interval therebetween, and an electronic component is provided at the corresponding interval, without the need to cut the middle portions of the signal terminals by a cutting blade to form a broken recess, thus being convenient for the manufacturing of the terminal module, and improving the electrical characteristics of the terminal module.

An electrical terminal includes a base, a first elastic arm and a second elastic arm formed side by side by extending upwardly from an upper end of the base, and a protruding portion. The first elastic arm has a mating portion, and the second elastic arm has a contact portion. The protruding portion protrudes and extends from a first side of the first elastic arm, and the first side of the first elastic arm is adjacent to the second elastic arm. A lower surface of the protruding portion has a contact surface overlapping with the contact portion in a vertical direction, such that the contact portion upwardly abuts the contact surface. When the chip module presses downwardly on the electrical terminal, the contact portion can move on the contact surface, such that the chip module does not need to press downwardly on the contact portion with a relatively large pressure.

An electrical connector, a conductive terminal and a forming method of a conductive portion of the conductive terminal. The conductive portion of the conductive terminal includes two elastic arms elastically abutting against a metal pad of a circuit board. Each elastic arm includes a first arm portion and a second arm portion separated along an up-down direction. A contact portion is formed at a tail end of the second arm portion, which does not form an open stub. Each contact portion has a tearing surface, such that a distance between the two contact portions of the two elastic arms is minimized. The two contact portions of the two elastic arms are provided to be staggered along the front-rear direction, and the two tearing surfaces of the two elastic arms are staggered along a front-rear direction, thus preventing the two elastic arms from scratching and colliding with each other.

A signal terminal and an electrical connector, and the electrical connector includes a plurality of terminal modules. Each terminal module includes two signal terminals. Each signal terminal includes a main body and an attaching portion attached to each other, a first elastic arm extending from the main body, and a second elastic arm extending from the attaching portion. The first elastic arm and the second elastic arm counteract the opposing sliding forces when contacting a circuit broad, thus forming dual signal transmission paths, and enhancing the transmission rates.

An electrical connector includes at least one electrical module, which includes an insulating body and a plurality of transmission modules. Each transmission module includes a terminal assembly and a cable assembly. Each terminal assembly includes two terminals and a shielding shell. Each terminal has a contact portion, a wire connecting portion and an intermediate portion. A first shielding portion of the shielding shell is provided outside the two wire connecting portions of the two terminals, and the first shielding portion is provided with an open area exposing the two wire connecting portions. A conductive sheet is electrically connected to the shielding shells of the terminal assemblies in a same row. The conductive sheet shields the open areas of the shielding shells in the same row. Each first shielding portion and the conductive sheet collectively form a shielding space and are surroundingly provided outside the two corresponding wire connecting portions.

An electrical connector includes: an insulating body, in which one region has a plurality of accommodating slots; and a plurality of terminals, accommodated in the accommodating slots in the region. Each terminal has a base portion and an extending arm extending from the base portion. The extending arm is provided with a contact portion, which is used to be in contact with an electrical component along a vertical direction. The terminals located in the region include a first signal terminal and a second signal terminal. Viewing along the vertical direction, the pointing direction of the first signal terminal and the pointing direction of the second signal terminal are different, and the base portion of the first signal terminal and the contact portion of the first signal terminal is located farther away from the base portion of the second signal terminal than the contact portion of the first signal terminal.

An electrical connector, which is used to mate with a mating component. The electrical connector includes an insulating body, concavely provided with an insertion slot. A plurality of terminal slots are arranged along the longitudinal direction. Each terminal has a fixing portion. Two contact arms extend upward from the neck portion. The two contact arms protrude toward each other to form two contact portions protruding into the insertion slot. Along the longitudinal direction, the first protruding portion and the second protruding portions respectively interfere with two opposite inner walls of the corresponding terminal slots, such that the two contact portions of each terminal may stably clamp the mating component, and the terminal is inserted and centered into the corresponding terminal slot.

An electrical connector assembly. An electrical connector has an insulating body, which is concavely provided with an insertion slot. The insertion slot has a first dimension along a lateral direction. Along the lateral direction, a distance between each contact portion and the inner side wall of the insertion slot located at a same side of the insertion slot is greater than 0.2 mm. The mating component has a second dimension along the lateral direction. The first dimension is greater than the second dimension, and a difference between the first dimension and the second dimension is greater than or equal to 0.4 mm. Thus, when the mating component is obliquely inserted into the insertion slot, the two contact portion of each terminal may be stably mated with the mating component.

An electrical connecting assembly includes an electrical connector including a first terminal assembly, and a mating connector including a second terminal assembly. The first terminal assembly includes a first shielding shell covering outside a pair of first signal terminals. Each first signal terminal has a first contact portion. The second terminal assembly includes a second shielding shell covering outside a pair of second signal terminals. Each second signal terminal has a second contact portion. The first shielding shell is provided with at least one naked spacing region. When mating of the electrical connector and the mating connector is complete, the second shielding shell covers outside the first shielding shell and shields the naked spacing region, the first contact portion and the corresponding second contact portion are mated, and at least one of the first and second contact portions is exposed in the naked spacing region.