Bellwether Electronic Corp.

Bellwether Electronic (kunshan) Corp.

Kuan-Wu Chen

Hsing-Yu Lee

Chia-Hung Kuo

Yen-Jang Liao

A plug connector includes an insulating body, an elastic latch, and a blocking bar. The blocking bar is connected to the insulating body and spans a pushing portion of the elastic latch. The pushing portion has at least one hook and a pushing end hung in the air. The blocking bar is located between the hook and the pushing end for protecting the pushing end.

Plug connector with blocking bar

A power plug including an insulation main body is provided. A first pillar and a second pillar arranged at the insulation main body. Only a first channel for inserting a first plug terminal is defined on the first pillar and multiple second channels for inserting second plug terminals are defined on the second pillar. A power receptacle including an insulation base is provided. A first slot and a second slot respectively corresponding to the first pillar and the second pillar are defined at the insulation base. Only a first receptacle terminal is inserted in the first slot. Multiple second receptacle terminals arranged at interval and parallel with each other are inserted in the second slot. The first receptacle terminal and the second receptacle terminals are arranged in a row. The power plug and the power receptacle are thereby limited to correctly couple.

Power plug, power receptacle and power connector assembly

A probe-type connector includes an insulating body having a receiving space and a plugging slot which both communicate with each other, a probe set received in the receiving space and including a probe terminal, an insulating part, and an elastic part, and a connecting plate plugged into the insulating body corresponding to the plugging slot and having a connecting portion. The probe terminal has a connecting segment, and a flexible connecting arm extending from the connecting segment toward the plugging slot. The insulating part is connected between the connecting segment and the elastic part that enables the insulating part and the probe terminal to reciprocate in the receiving space. The flexible connecting arm is electrically connected to the connecting portion. Therefore, the probe terminal can transmit electrical signals directly to the connecting plate, which can be applied to the transmission of high-frequency signals or electrical energy.

Probe-type connector

A connector structure with a retractable terminal includes an insulative main body having a receiving portion and a through hole. A terminal assembly includes a push pin and a connecting terminal, the connecting terminal having a connecting portion, the push pin having a contact portion and an attachment portion, the contact portion protruded out of the through hole, the attachment portion disposed inside the receiving portion; an elastic unit arranged inside the receiving portion and indirectly abutted the push pin protruded out of the through hole; an electrical insulating member covering an outer of the attachment portion of the push pin and disposed between the push pin and the elastic unit for insulation; the electrical insulating member slidably contacts the receiving portion, and a cut-out slot formed on the electrical insulating member, the connecting portion of the connecting terminal penetrating the cut-out slot to electrically contact the push pin.

Connector structure with retractable terminal

An anti-deformation low profile card edge connector includes an insulation body having a transverse elongated shape and a plurality of terminals. The insulation body has a top portion and a bottom portion forming along a transverse direction of the insulation body. An insertion slot is indentedly formed between the top portion and the bottom portion. The bottom portion is connected to a terminal base protruding further out than the top portion. Each terminal is respectively arranged on the terminal base to insert into the insertion slot. The insulation body and the terminal base are connected in such a manner that a space is reserved between them, and thereby the even contact between each terminal and the circuit board is not affected by deformation during a process of welding the card edge connector and a circuit board together.

Anti-deformation low profile card edge connector

An electrical connector includes a female connector () and a male connector (). The female connector () includes a female connector body () and a vertical wall () that define an accommodating space (), a positioning block () disposed in the accommodating space (), a latch edge () and a blocking wall () protruded from the vertical wall (), and a latch space () defined by the latch edge () and female connector body (). The male connector () having front, rear, and side end surfaces () is plugged into the accommodating space () and includes a male connector body (), an extension plate (), and a hook () latched to the latch edge (), and the rear end surface () abuts the blocking wall (), and the side end surface () has a positioning notch () for positioning the positioning block ().

Electrical connector

An electric power plug includes an insulative body having a first bar and a second bar at a space. The first bar is longitudinally formed with only one first channel for receiving a first plug terminal. The second bar is longitudinally formed with a plurality of second channels for receiving a plurality of second plug terminals. An electric power receptacle includes an insulative seat having a first trough for connecting the first bar and a second trough for connecting the second bar. The first and second troughs are arranged at a space. The first trough is provided with only one first receptacle terminal. The second trough is provided with a plurality of second receptacle terminals which are parallel with each other and arranged at a space.

Plug having a body with a plurality of bars in a first direction and a second direction each with a channel to accommodate a terminal

An electric connector includes a socket and a plug. The socket includes a first insulating block and a first terminal and the first insulating block has a positioning notch and a positioning hole. The plug includes a second insulating block and a second terminal, and the second insulating block has a plug end and a fool-proof block protruded from the plug end and extended towards the socket. The second insulating block includes a positioning hook arm formed on the other opposite side. When the second insulating block is plugged into the first insulating block, the fool-proof block is stopped at the positioning notch, and the positioning hook arm is latched into the positioning hole, such that the first terminals are electrically coupled to the second terminals, so as to assure a proper connection of the electric connectors and prevent damages caused by improper connection of the electric connectors.

Growing community of inventors

Taoyuan County, Taiwan

Kuan-Wu Chen