摘要:
A compact power adapter is disclosed. In one embodiment, a compact power adapter is facilitated by improved approaches to construct and assemble the power adapter. According to one aspect, connectors can serve to electrically couple blades (or prongs) of a power adapter plug to a printed circuit board assembly internal to a housing for the power adapter. The connectors serve to couple AC power to the printed circuit board assembly where the AC power can be converted to DC power. The connectors also facilitate assembly of the power adapter in that reliable interconnections can be provided without wires, soldering or other custom assembly operations. In one embodiment, a base for a power adapter plug of a power adapter can include a metal base connected to a blade (or prong) of the power adapter plug. The metal base can provide mechanical support to the blade as well as electrical connectivity to an internal terminal for the power adapter plug. The internal terminals used by a power adapter plug of a power adapter can be coupled to a printed circuit board assembly using connectors, thereby facilitating interconnection with electrical components used by the power adapter.
摘要:
A compact power adapter is disclosed. In one embodiment, a compact power adapter is facilitated by improved approaches to construct and assemble the power adapter. According to one aspect, connectors can serve to electrically couple blades (or prongs) of a power adapter plug to a printed circuit board assembly internal to a housing for the power adapter. The connectors serve to couple AC power to the printed circuit board assembly where the AC power can be converted to DC power. The connectors also facilitate assembly of the power adapter in that reliable interconnections can be provided without wires, soldering or other custom assembly operations. In one embodiment, a base for a power adapter plug of a power adapter can include a metal base connected to a blade (or prong) of the power adapter plug. The metal base can provide mechanical support to the blade as well as electrical connectivity to an internal terminal for the power adapter plug. The internal terminals used by a power adapter plug of a power adapter can be coupled to a printed circuit board assembly using connectors, thereby facilitating interconnection with electrical components used by the power adapter.
摘要:
Apparatus and methods for assembling an electronic device and components thereof are provided. The electronic device may include a housing and a cover inserted into an opening in the housing. The electronic device may also include a first assembly that may be inserted into the housing through a first end, and a second assembly that may be inserted into the housing through a second end. The electronic device may also include end cap assemblies. In some embodiments, the electronic device may include an input mechanism coupled to the housing and a plate coupled to the housing. In some embodiments, a connector of the electronic device may be mounted on a circuit board by inserting a fixture into the connector, mounting the connector to a portion of the circuit board, removing the fixture from the connector, and separating the portion of the circuit board from another portion of the circuit board.
摘要:
A dual orientation connector having a connector tab with first and second major opposing sides and a plurality of electrical contacts carried by the connector tab. The plurality of contacts includes a first set of external contacts formed at the first major side and a second set of external contacts formed at the second major side. The first plurality of contacts are symmetrically spaced with the second plurality of contacts and the connector tab is shaped to have 180 degree symmetry so that it can be inserted and operatively coupled to a corresponding receptacle connector in either of two insertion orientations.
摘要:
An electronic device having a housing and a receptacle connector. The receptacle connector includes an opening at an exterior surface of the housing. A plurality of contacts are arranged in a two dimensional array positioned within the opening of the receptacle connector. The receptacle connector is configured to concurrently mate with multiple plug connectors where each mated plug connector electrically connects to different and mutually exclusive subsets of contacts in the plurality of contacts. Switching circuitry is coupled to the plurality of contacts and configured to detect when one or more plug connectors are mated with the receptacle connector and electrically connect circuitry within the electronic device to contacts in the one or more plug connectors via subsets of contacts from the plurality of contacts.
摘要:
A compact power adapter is disclosed. In one embodiment, a compact power adapter is facilitated by improved approaches to construct and assemble the power adapter. According to one aspect, connectors can serve to electrically couple blades (or prongs) of a power adapter plug to a printed circuit board assembly internal to a housing for the power adapter. The connectors serve to couple AC power to the printed circuit board assembly where the AC power can be converted to DC power. The connectors also facilitate assembly of the power adapter in that reliable interconnections can be provided without wires, soldering or other custom assembly operations. In one embodiment, a base for a power adapter plug of a power adapter can include a metal base connected to a blade (or prong) of the power adapter plug. The metal base can provide mechanical support to the blade as well as electrical connectivity to an internal terminal for the power adapter plug. The internal terminals used by a power adapter plug of a power adapter can be coupled to a printed circuit board assembly using connectors, thereby facilitating interconnection with electrical components used by the power adapter.
摘要:
Connectors for cables such as a 30-pin connector are provided. The connectors may have thermal protection circuits and may carry a power supply voltage and a ground voltage. The thermal protection circuits may disable the power supply voltage when the temperature of the connector exceeds a threshold value. The connectors may have structures that encourage any dendritic failure to occur in a preferred location.
摘要:
A portable electronic device may have a sealed connector secured within a device housing. The sealed connector may have a metal shell. A plastic contact housing may be insert molded within the shell. Conductive signal contacts may be laterally spaced in the contact housing. An elastomeric gasket may be assembled or compression molded onto the metal shell. Left and right metal brackets may be welded onto the metal shell to moisture-seal latch windows. A water-resistant sealing layer may be attached to the bottom plate of the metal shell to moisture-seal alignment rail windows. The sealed connector may be pressed against the device housing to place the gasket in a compressed state. The connector may be secured to the device housing by screwing down the metal brackets to a circuit board assembled within the housing while the gasket is in the compressed state.
摘要:
Apparatus and methods for assembling an electronic device and components thereof are provided. The electronic device may include a housing and a cover inserted into an opening in the housing. The electronic device may also include a first assembly that may be inserted into the housing through a first end, and a second assembly that may be inserted into the housing through a second end. The electronic device may also include end cap assemblies. In some embodiments, the electronic device may include an input mechanism coupled to the housing and a plate coupled to the housing. In some embodiments, a connector of the electronic device may be mounted on a circuit board by inserting a fixture into the connector, mounting the connector to a portion of the circuit board, removing the fixture from the connector, and separating the portion of the circuit board from another portion of the circuit board.