BIZLINK INTERNATIONAL CORP.

A small form factor transceiver module includes a base, a printed circuit board, a cover, a heatsink and an adhesive. The printed circuit board has a connecting terminal. The printed circuit board is sandwiched between the base and the cover. The cover has at least one first groove and a mounting surface away from the printed circuit board. The first groove is located on the mounting surface. The adhesive is connected between the mounting surface and the heatsink. The first groove is configured to accommodate an excessive portion of the adhesive.

A rack busbar device includes a housing, a first fastener and an inner assembly. The inner assembly is disposed in the housing and includes two busbars, an insulation bar disposed between and isolating the two busbars, and a second fastener penetrating through the two busbars and the insulation bar to secure the two busbars with the insulation bar. The second fastener is entirely located within the housing. The first fastener penetrates through the housing, the two busbars and the insulation bar to secure the inner assembly inside the housing.

A cable harness includes a connector, two terminal sets, a first cable module, and a second cable module. The two terminal sets are disposed in the cover plate. An end of the two terminal sets exposes via two openings of two extending portions of the cover plate respectively. The first cable module is electrically connected to one of the two terminal sets and embedded in a first space of an inner chamber of the cover plate and exposes via a first lateral opening of the first space. The second cable module is electrically connected to the other one of the two terminal sets and embedded in a second space of the inner chamber of the cover plate and exposes via a second lateral opening of the second space.

A power cable assembly includes a housing and two terminal sets. The housing includes a main body portion and a plurality of extending portions. The two terminal sets are embedded into the housing and exposed via two openings of the extending portions. Each of the two terminal sets includes an outer terminal plate and an inner terminal plate. The outer terminal plate comprises a plurality of first elastic arms, and a plurality of second elastic arms. The inner terminal plate is stacked with the outer terminal plate. A plurality of outer apertures are formed between each two of the first elastic arms. The inner terminal plate comprises a plurality of third elastic arms. A plurality of inner apertures are formed between each two of the third elastic arms. The second elastic arms are embedded into the inner apertures respectively.

A rack busbar device includes a housing, a first fastener and an inner assembly. The inner assembly is disposed in the housing and includes two busbars, an insulation bar disposed between and isolating the two busbars, and a second fastener penetrating through the two busbars and the insulation bar to secure the two busbars with the insulation bar. The second fastener is entirely located within the housing. The first fastener penetrates through the housing, the two busbars and the insulation bar to secure the inner assembly inside the housing.

An audio switching device is provided. The audio switching device includes a communication module. The communication module is configured to provide a first audio channel, a second audio channel and a third audio channel. The first audio channel is configured to communicatively connect to a first external device, the second audio channel is configured to communicatively connect to a second external device, and the third audio channel is configured to communicatively connect to a third external device. When the audio switching device is operated in a first mode, the first audio channel, the second audio channel and the third audio channel are communicatively connected to each other, so as to allow a three-way calling.

The present disclosure discloses a screw structure and a connector and relates to the technical field, in which the screw structure includes a screw, a first elastic part, and a base. The screw includes a screw head, a screw rod portion, and a thread portion connected in sequence. The first elastic part is disposed around the screw rod portion, and an end of the first elastic part abuts against the screw head. The base has a central hole and the screw rod portion passes through the central hole and abuts against an end of the first elastic part away from the screw head. An inner diameter of the central hole is smaller than an inner diameter of the first elastic part, and the inner diameter of the central hole is smaller than a maximum outer diameter of the thread portion.

A first power connector includes a housing and three terminals. A front portion of the housing has a first outer wall surrounding three terminal seats and a partition wall, and the partition wall and the first outer wall defines a retraction tunnel. The housing has a latch one piece formed with the first outer wall, the latch is formed as part of the first outer wall defining the retraction tunnel and is adopted to be sunk into the retraction tunnel when an external force is applied thereto. In addition, three terminals are secured in the three terminal seats respectively, and the retraction tunnel has no terminal disposed therein.

The present invention provides a signal connector, comprising a terminal module, sequentially including a first ground terminal, a first signal terminal, a second signal terminal and a second ground terminal arranged in parallel; and an insulating base, Including a plug opening, the terminal module is fixed at the connection opening, the insulating base includes an inner surface, and a protrusion is arranged on the inner surface between the first signal terminal and the second signal terminal, the protrusion is used to block at least a part of the first signal terminal and the second signal terminal, and the inner surface between the first signal terminal and the first ground terminal is flat.