Cheng Uei Precision Industry Co., Ltd.

Chicony Power Technology Co., Ltd.

Chih-Hsien Chiang

Sheng-Nan Yu

Chun-Fu Lin

Hung-Ta Shih

Chih-Hung Lin

Chao-Wei Tsai

Sung-Wei Wu

An electrical connector assembly includes an electrical connector, a locking structure and a docking connector. The electrical connector includes a first main module, a plurality of first terminals fastened in the first main module, a first shell mounted around an outer surface of the first main module, and a protective tube. The protective tube is mounted around an outer surface of the first shell. An outer surface of the protective tube protrudes outward to form a mounting portion. The locking structure is disposed to the mounting portion. The docking connector is docked with the electrical connector. The docking connector includes a second main module, a plurality of second terminals fastened in the second main module, and a second shell mounted around an outer surface of the second main module.

Electrical connector assembly

A charging connector includes a housing, at least one terminal, a movable shell and a stopper. A middle of the housing has an internal insulator fixed in the housing. The at least one terminal is disposed in the internal insulator. The movable shell is rotatably disposed around an outer periphery of the housing, and the movable shell has a threaded guiding groove. The stopper is movably mounted around the housing. The stopper is moved between an unlocking position and a locking position. When the stopper is moved frontward to the locking position, the stopper is interfered with the movable shell to stop the movable shell from rotating.

Charging connector

An electrical connector includes an insulating body, a plurality of terminals fastened in the insulating body, an elastic element mounted to a surface of the insulating body, a camshaft and a shell. The elastic element has a body portion, at least one elastic arm slantwise extended frontward and outward, and then extended frontward from one end of the body portion, at least one extension arm slantwise extended outward and rearward from at least one side of the body portion, and a tail portion slantwise extended upward and rearward from the other end of the body portion. The camshaft is arranged at a rear end of the insulating body. The camshaft has a rotating shaft and a cam portion. The cam portion is arranged corresponding to the tail portion. The shell surrounds the insulating body, the plurality of the terminals, the elastic element and the camshaft.

Electrical connector

A connector assembly includes a socket connector, and a plug connector with connector position assurance element inserted into the socket connector. The plug connector with connector position assurance element includes an insulating body, a plurality of terminals, a plurality of cables and a connector position assurance element. The insulating body defines a plurality of terminal slots. The plurality of the terminals are assembled in the plurality of the terminal slots. Two opposite ends of each terminal have a connecting end and a fitting end. The connecting ends of the plurality of the terminals are connected to the plurality of the cables. The connector position assurance element is inserted to a top of the insulating body, and then a plug-in status between the plug connector with connector position assurance element, and the socket connector is maintained.

Plug connector with connector position assurance element and connector assembly including the same

A plug connector with a connector position assurance device adapted for being docked with a socket connector, includes a main body, a plurality of terminals, a plurality of cables connected with the plurality of the terminals, and a connector position assurance device. The main body has a plurality of terminal slots. A top of the main body is bent frontward to form a buckling portion. The main body is spaced from the buckling portion and the two locking portions to form a locating space among the main body, the buckling portion and the two locking portions. The plurality of the terminals are assembled in the plurality of the terminal slots. The connector position assurance device has an abutting block. When the plug connector with a connector position assurance device is inserted into the socket connector, the abutting block moves into the locating space.

Plug connector with a connector position assurance device and connector assembly including the same

A load identification system includes an AC-power input unit, a load, a zero-crossing detector, a microcontroller, a first and a second current phase detectors. The zero-crossing detector is configured to output a zero-voltage pulse signal when a zero-crossing signal of the AC-power input unit is detected. The first current phase detector detects a current flowing through the load to output a first voltage signal. When the current flows along a first direction, the first voltage signal is at a high level. The second current phase detector is configured to detect the current flowing through the load to output a second voltage signal. When the current flows along a second direction, the second voltage signal is at a high level. The microcontroller is configured to receive and identify the type of the load according to the zero-voltage pulse signal, the first and the second voltage signals.

Load identification system

A light emitting diode driving system includes an infrared ray burning device and a light emitting diode driving device. The light emitting diode driving device includes an infrared ray receiving unit, a signal transforming unit, a storage unit, a pulse width modulating unit and a diode driving unit. The infrared ray receiving unit receives a burning signal transmitted by the infrared ray burning device; the signal transforming unit transforms the burning signal into a current control command and transmits it to the storage unit. The signal transforming unit generates a current control signal in accordance with the current control command in the storage unit. The pulse width modulating unit generates a pulse width modulation output current control signal according to the current control signal. The diode driving unit drives the light emitting diode by the pulse width modulation output current control signal.

Light emitting diode driving system and burning method thereof

The current adjustment apparatus includes a communication interface, a current generating module, and a current adjustment module. The current generating module includes a microprocessor, a memory for storing a current setting parameter, and a current generating unit; the memory and the current generating unit are electrically connected to the microprocessor. When the current adjustment module is not physically connected to the current generating module, the microprocessor makes the current generating unit generate a driving current in response to the current setting parameter; when the current adjustment module is physically connected to the current generating module via the communication interface, the microprocessor makes the current generating unit generate the driving current in accordance with a setting signal from the current adjustment module, and the microprocessor further overwrites the current setting parameter in accordance with the setting signal when receives a writing signal.

Current adjustment apparatus for LED lighting fixture

A plug connector includes an insulating housing, a terminal module, a middle shielding piece, and a shielding shell surrounding the insulating housing and the terminal module. The terminal module includes a first terminal module and a second terminal module. The middle shielding piece is mounted between the first terminal module and the second terminal module. The terminal module together with the middle shielding piece is assembled to the insulating housing. The middle shielding piece has a base plate. Two portions of two opposite sides of the base plate extend outward and then extend frontward to form two lateral arms. An upper end of a rear surface of each of the lateral arms meanders rearward to form a soldering portion projecting out of the insulating housing. A thickness of the soldering portion is thinner than thicknesses of the base plate and the lateral arms.

Plug connector

A cable connector is disclosed. The cable connector includes a male connector and a female connector. The male connector includes a male base and male terminals received in the male base. The female connector includes a female base and female terminals locked with the female base. Two posts respectively protrude outwardly from ends of two side walls of the male base. Two locking slots which are tilting are respectively defined in the middles of two side walls of the female base. When assembled, the male base is pushed so that the posts are respectively locked with the corresponding locking slots. The male base of the present invention is steadily locked with the female base. Furthermore, the male base of the present invention is disassembled from the female base by pushing the male base, so that the posts are withdrawn from the locking slots.

Cable connector

A cable connector is disclosed. The cable connector includes a male connector, a female connector, and a metallic shield. The male connector includes a male base and a plurality of male terminals received in the male base. The female connector includes a female base and a plurality of female terminals received in the female base. The male terminals embed in the female terminals. The metallic shield is slidably disposed in the female connector. The metallic shield is attachable to or detachable from the female connector. Since the male connector is covered by the metallic shield for positioning the male connector in the female connector, the male base and the female base are not worn after the female connector and the male connector are attached and detached many times. Accordingly, the male terminals and the female terminals contact well with each other to ensure the performance of the cable connector.

Cable connector having a metallic shield slidably disposed in a groove

An electrical connector includes an insulating housing having a protrusion with a pivot pillar at a top thereof. A connecting terminal is positioned in the insulating housing and has a base plate, a connecting plate, a side plate and a clipping piece slantwise extending inward from a rear edge of the connecting plate. A clipping terminal has a resisting board against the side plate, a clipping board inclined towards the clipping piece and a bend portion connecting the resisting board and the clipping board to be put around the protrusion. A rear edge of the clipping board slantwise extends inward to form a resisting arm having a buckling block at a top thereof. A whirling element is pivoted to the pivot pillar and defining a buckling hole for buckling the buckling block. The rotation of the whirling element drives the clipping board to secure or set free a cable.

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Taipei, Taiwan

Chih-Hsien Chiang