The disclosure provides a charging base. The charging base is applied to electrically connect to an electronic device and charge a stylus. The charging base includes: a base, a connector, a first charging end conductive structure, and a second charging end conductive structure. The base includes a through-hole. The connector is disposed on one side of the base and is used for being electrically connected to the electronic device. The first charging end conductive structure is formed on an upper surface of the base and is electrically connected to the connector. The second charging end conductive structure is formed in the through-hole and is electrically connected to the connector.

The present disclosure provides a terminal assembly, which comprises a first terminal component, a second terminal component, and an elastic member. The first terminal component comprises a first flat terminal, which comprises a cable connecting end part and a first contacting end part. The second terminal component is disposed on one side of the first terminal component. The second terminal component comprises a second flat terminal including a second contacting end part and an electrical connecting end part. The first contacting end part is contacting with the second contacting end part. Two ends of the elastic member are respectively connected to the first terminal component and the second terminal component. The second terminal component is able to move toward or move away with respect to the first terminal component through the elastic member. The first contacting end part is frictionally contacting with the second contacting end part.

A modular wall-mounted electrical circuit device assembly includes an electrical junction box, a modular circuit device, and a cover plate. The junction box has an open front, and is wall-mounted with exposed ends of building wiring disposed therein. The modular circuit device includes a base unit and an interchangeable device module and is installed in the junction box via the open front. The base unit has a junction box liner defining a main cavity having an open front and a closed rear, exterior electrical connection points connected to the building wiring, electrical contacts disposed in the rear, and a first electrical interconnect assembly connecting the electrical contacts to the connection points. The interchangeable device module has a forward-facing circuit device, rearward-facing electrical contacts, and a second electrical interconnect assembly. The interchangeable device module is removably installed in the main cavity, via its open front, with the respective contacts plugged together.

A modular wall-mounted electrical circuit device assembly includes an electrical junction box, a modular circuit device, and a cover plate. The junction box has an open front, and is wall-mounted with exposed ends of building wiring disposed therein. The modular circuit device includes a base unit and an interchangeable device module and is installed in the junction box via the open front. The base unit has a junction box liner defining a main cavity having an open front and a closed rear, exterior electrical connection points connected to the building wiring, electrical contacts disposed in the rear, and a first electrical interconnect assembly connecting the electrical contacts to the connection points. The interchangeable device module has a forward-facing circuit device, rearward-facing electrical contacts, and a second electrical interconnect assembly. The interchangeable device module is removably installed in the main cavity, via its open front, with the respective contacts plugged together.

A novel, interlocking, snap-fit connection between an antenna aperture and a ground plane layer that contains coaxial connectors is described herein. The snap-fit design provides a simple and solderless transition from the connectors to elements of the antenna aperture. This design facilitates easy assembly and disassembly, allowing parts to be removed, reinstalled and/or reused.

A connector with a pressing mechanism, and the connector includes a foundation, a latch mechanism, a release mechanism, and a cover. The foundation includes two position limiting parts and two accommodating spaces are arranged on two edges of the foundation. The latch mechanism includes a base arranged on the foundation, and the base includes a fixing part fixed in a fixing hole, and two latches are arranged in the accommodating spaces of two edges of the base. The release mechanism is assembled between the two position limiting parts, and the front end of a handle of the release mechanism is extended with a protruding part, and the bottom of the protruding part is a concave bottom. The cover is assembled on the foundation, and the cover includes an opening, and the pressing mechanism is located in the opening corresponding to the through hole and connected to the cover.

A connector includes a terminal having a base plate portion and a pair of elastic curl portions, a connector housing having a terminal accommodating chamber, a flexible locking piece provided on a first wall of facing walls of the terminal accommodating chamber, a recessed groove provided on a second wall of the facing walls, extends from a rear side of the connector housing toward a front side of the connector housing along a terminal insertion direction of the terminal, and has a groove width smaller than a width of the base plate portion, and a contact surface formed at a front end portion of the recessed groove. When the terminal is reversely inserted, tip end contact portions of the elastic curl portions are brought into contact with the contact surface to prevent the terminal from being inserted further.

The present invention discloses a connector and a connector assembly. The connector assembly has a first connector having a first housing and a second connector adapted to mate with the first connector and comprising a second housing. The first housing is adapted to be partially inserted into the second housing along an axial direction of the second housing, and an elastic latch for locking the second housing is formed on the first housing; a latch safety is installed on the second housing and movable along a circumferential direction of the second housing between a safety position to prevent the elastic latch from being unlocked and a pre-locking position to allow the elastic latch to be unlocked, a pushing part is formed on the first housing and adapted to push the latch safety to the pre-locking position at which the first housing is allowed to be inserted into the second housing. Therefore, in the present invention, before mating the first connector and the second connector, the operator does not need to check whether the latch safety has been reset to the pre-locking position. Thus, the mating operation of the first and second connectors is very simple and safe.

In one example, a connector assembly for providing security to an article of merchandise is provided. The connector assembly includes a cord having a plurality of conductors and a body portion connected to the cord. The connector assembly also includes a connection portion engaged with the body portion and including a plurality of engagement members. Each of the engagement members is electrically connected to a respective conductor in the cord, and the connection portion is configured to engage the article of merchandise to thereby electrically connect the engagement members to one another for establishing a sense loop through the conductors in the cord. Interruption of the sense loop is indicative of a security event.

In various embodiments, compact connector designs may be provided that have reduced board pitch (e.g., 1.80 mm, 1.50 mm, 1.27 mm, etc.), but are still capable of accommodating large electrical conductors (e.g., 1.4 mm, 1.1 mm, 0.9 mm, etc.). In this manner, PCB footprint may be reduced (e.g., by 50% when a staggered connector configuration is used), while adequate current carrying capacity may be maintained (e.g., 2 A, 3 A, 4 A, etc.). Additionally, or alternatively, one or more other advantages may be achieved, such as ruggedness (e.g., vibration endurance), error proofing, configuration flexibility, ease of manufacturing, ease of assembly, and/or lowered costs.