摘要:
A lamp holder connector adapted for connecting with a lamp includes a first holder, a second holder, a connecting part, at least two buckling ears, a first terminal assembled in the first holder and a second terminal assembled in the second holder to electrically connect with the first terminal. Two opposite sides of the first holder defines two restraining arms. The second holder defines an accommodating chamber for receiving the connecting part therein. The connecting part defines an accommodating space for receiving the first holder therein. The two buckling ears are pivotally fastened to two sides of the connecting part. Two tops of the two buckling ears are matched with the restraining arms. Each buckling ear has at least one propping portion projecting into the accommodating space to prop up the first holder under rotating actions of the buckling ears when the lamp holder connector is disassembled.
摘要:
A free positioning hinge for connecting a stator element and a rotary element includes a sleeve, a rotary shaft, and a friction element. The sleeve has a coupling portion for coupling with the stator element and a mating portion opposite to the coupling portion having an axial hole defined therein. The rotary shaft has a connecting portion for connecting with the rotary element and an engaging portion opposite to the connecting portion for pivotally installed in the axial hole. The engaging portion includes a pivot and at least two retainers. The friction element includes a plurality of annular pads. The annular pads are disposed on the pivot and located between the retainers. The engaging portion of the rotary shaft together with the annular pads disposed thereon is inserted into the axial hole of the sleeve.
摘要:
A universal transform processor using at least a one dimensional (1-D) transform processor to produce N dimensional transforms without transposition and providing a fully pipelined structure with a through put rate of N clock cycles for an N.times.N successive serial input with parallel output data. The universal transform processor can efficiently compute Discrete Cosine, Sine, Hartley, Fourier, Lapped Orthogonal, and Complex Lapped transforms for continuous input data stream. The architecture is regular, modular, and has only local interconnections in both data and control paths. The universal transform processor is practical for very large scale integrated (VLSI) implementation.
摘要:
A SATA connector assembly has a SATA connector and a disk box mating with the SATA connector. The disk box has a main shell for accommodating a hard disk. The SATA connector has an insulating housing having a base. A pair of locking portions is located beside each lateral side of the base, the locking portion has an elastic arm with a contacting portion projected outwardly from a free end thereof. A pair of holding portions is protruded from an inner side of the main shell adjacent to two opposite sides of the opening for buckling with the locking portion to provide a steady connection between the disk box and the SATA connector.
摘要:
A keypad device includes a key-mat and a switch assembly. The key-mat has a plurality of spaced key portions. The switch assembly includes a plurality of switches disposed under the respective key portions. A plurality of slots is defined in the key-mat. Each slot is disposed between a pair of the adjacent key portions such that the linkage between the adjacent key portions is destroyed. Thus a pressure on a given key portion is not transferred to its adjacent key portions, thereby unwanted key presses are avoided.
摘要:
A cold cathode fluorescent lamp connector includes a holding base and a plurality of terminals. The holding base has a base board and a plurality of terminal housings which are integratedly molded with the base board as a single piece, each of the terminal housings is perpendicularly interweaved in the base board, two opposite ends of the base board respectively define a first locking portion and a second locking portion matchable with the first locking portion for making the first locking portion of one cold cathode fluorescent lamp connector can be engaged with the second locking portion of another cold cathode fluorescent lamp connector so as to series-connect a plurality of the cold cathode fluorescent lamp connectors together. The terminals are respectively received in the terminal housings of the holding base.
摘要:
A hinge includes a second connector having a pintle of which a locating rib is protruded at a peripheral outside, and a first connector which has a pivotal sleeve sleeved to the pintle and defining a slot to break off the pivotal sleeve for locking the locating rib therein. The locating rib can further slide along and abut against a peripheral inside of the pivotal sleeve to produce a friction resistance force therebetween for positioning the first connector at any desired angle relative to the second connector. A reinforcing sleeve is worn around the pivotal sleeve of the first connector for biasing the pivotal sleeve to strengthen the friction resistance force between the locating rib and the peripheral inside of the pivotal sleeve.
摘要:
A hinge includes a second connector having a hollow pivotal device of which a peripheral outside protrudes outward to form a locking rib, and a first connector having a pivotal sleeve which is pivotally sleeved to the pivotal device to make the first connector rotatable relative to the second connector. The locking rib is able to slide along and abut against a peripheral inside of the pivotal sleeve to produce friction resistance force therebetween for positioning the first connector at any inclined angle relative to the second connector. A fastening pin is disposed in the pivotal device of the second connector and spaced from a peripheral inside of the pivotal device so that can make the pivotal device pressed inward to produce an outward elasticity to strengthen the friction resistance force between the locking rib and the peripheral inside of the pivotal sleeve.
摘要:
An electrical connector (4) includes an elongate molded plastic housing (50) with a pair of rows of terminal cavities (52) spaced along the length of the housing and a terminal (3) fitted in each cavity. Each terminal (3) includes an integral body (31) stamp-formed from thin metal strip. The body (31) comprises a front base (312) and a middle base (310). An elongate flat tail (318) extends longitudinally backwardly away from the body (31). A pair of spring arms (32, 34) extends upwardly from lateral sides of the middle base (310).