摘要:
An electric connector comprises an insulation body, a shielding shell, first and second conductive terminals, and a holding member. The insulation body has a base and a tongue blade extended horizontally forward from the base. The shielding shell encases the insulation body. Each first or second conductive terminal has an anchor section fixedly located in the insulation body, a contact section extended forward from the anchor section and located on the tongue blade, and a welding section bent upward from the anchor section and extended outside the base. The holding member located on the base has an elongate slot and apertures that run through the base up and down. The elongate slot allows the welding sections of the first conductive terminals to pass through and anchor therein. Each aperture allows the welding section of each second conductive terminal to pass through and anchor therein.
摘要:
An electric meter socket assembly includes a neutral-ground support and a neutral-ground terminal. The neutral-ground support includes a support body having a mounting surface and a support connector at the mounting surface of the body. The neutral-ground terminal includes a terminal body having a rear, an opening for receiving a neutral conductor, and a terminal connector at the rear of the terminal body configured to mate with the support connector such that the neutral-ground terminal is attachable to the neutral-ground support without use of a separate fastener.
摘要:
The present invention is directed to an electrical wiring device that includes at least one circuit configured to provide an output signal in response to at least one external input signal. The device further comprises a light emission and detection assembly that includes: a lamp sub-assembly coupled to the at least one circuit, the lamp subassembly including at least one light emitting element configured to emit light in response to the output signal; and an ambient light sensor sub-assembly coupled to the at least one circuit and including an ambient light sensor and a sensor housing assembly, the ambient light sensor being configured to generate the at least one external input signal in response to sensing an ambient light level in the space, the sensor housing assembly being configured to substantially isolate the ambient light sensor from the light emitted by the lamp sub-assembly.
摘要:
The present invention discloses a power supply including a first conductive module, a second conductive module connected to the first conductive module, and a plurality of hollow sleeves. The first conductive module and the second conductive module respectively include a plurality of first clamping parts and second clamping parts, wherein a position of each second clamping part corresponds to one of first clamping parts. The hollow sleeves are housing around the first conductive module and the second conductive module. Each hollow sleeve includes at least one plug hole, and covers one of the first clamping parts and the corresponding second clamping part. When rotating the hollow sleeve, the plug hole selectively coincides with the first clamping part or the second clamping part, so that multiple fins of a plug are inserted into the first clamping part or the second clamping part through the plug hole.
摘要:
Apparatus for use with a source of A.C. electrical power and for monitoring both the ground and polarity integrity thereof. The apparatus, which is configured to receive a polarized electrical plug, makes connection with the normally hot, neutral and ground outputs of the source of electrical power and includes a normally open indicating circuit connected to the normally hot power output. Insertion of the polarized electrical plug completes the circuit to the normally ground output and, if the ground line is intact and the polarity proper, the indicating circuit provides an indication of this fact. If, on the other hand, either the ground line is open or the polarity is improper, the indicating circuit will indicate that the source is unsafe to use. Means are also disclosed for correcting an improperly polarized service receptacle and for providing safety indications directly in combination with an electrical tool or the like.
摘要:
The invention relates generally to an illuminable wall socket plate for replacing existing wall socket plates in one simple installation step. The illuminable wall socket plate obtains electric current from a socket to power a light by connecting metal tabs on the back side of the illuminable wall socket plate to socket terminals, and transferring electric current from the socket terminals to a light in the wall socket plate through conductive material, in accordance with the invention described herein.
摘要:
A weatherproof switch cover includes a base plate, a rocker arm provided in the base plate and movable between a first position and a second position and a membrane provided below the rocker arm, the membrane providing a weatherproof seal.
摘要:
The invention relates generally to an illuminable wall socket plate for replacing existing wall socket plates in one simple installation step. The illuminable wall socket plate obtains electric current from a socket to power a light by connecting metal tabs on the back side of the illuminable wall socket plate to socket terminals, and transferring electric current from the socket terminals to a light in the wall socket plate through conductive material, in accordance with the invention described herein.
摘要:
A locking power cord receptacle configured to receive an electric power cord plug that includes a ground pin comprises a base receptacle and a locking assembly. The base receptacle includes a first female connector, a second female connector, and a ground female connector positioned on an upper surface and arranged to receive the power cord plug. The base receptacle further includes a body cavity on the upper surface. The locking assembly has a locked state in which the locking assembly blocks access to the base receptacle and an unlocked state in which the power cord plug can be plugged in to the base receptacle. The locking assembly includes a locking cover and a locking component. The locking cover includes a disc and a sleeve coupled to the disc and the base receptacle. The locking component is retained in the body cavity and has a locked configuration and an unlocked configuration.