Abstract: A lamp bulb socket includes an isolator seat with a connection port, an end cover coupled with the isolator seat and having a bracket with a hole, a connection guide terminal with a first contact arm, a connection terminal, a guide terminal with a second contact arm, and a turn switch having a rod with gripping grooves at a first end and four arc notches at a second end opposite the first end. The arc notches received in the end cover and the first end held on the hold of the bracket. The turn switch further includes a terminal contact coupled to the four arc notches such that, when the rod is turned, the terminal contact opens or closes a connection between the connection terminal and guide terminal.

Abstract: A plug-in power source adapting seat can be screwed into the screwing portion of a conventional lamp seat to achieve a screwing combination together with the conventional lamp seat, and power is conducted to the power source adapting seat. The power source adapting seat can be plugged by power lines of other electric appliances to supply power to the other electric appliances. At the same time, when two naked ends of the power line are plugged and conducted for the power source adapting seat, both are respectively and stably clamped by two clamp line ends, so that the power line is unable to randomly come off. Moreover, it is difficult to loose and separate even if an external force is imposed thereon.

Abstract: Present invention disclosed a threaded lamp socket conversion connector, having the major parts of a metal shell, a metal contact point located at the top portion of said metal shell, an insulator surrounding the metal contact point, a plastic main body, a first terminal piece and a second terminal piece. By relying on the terminal pieces extending and connecting from the structure of a connection port, different power input sources pertaining to the newer generation energy-saving lights can be converted to the prevalent E26/E27 specification via the connection mechanism as disclosed in the present application.

Abstract: A plastic lampholder with a thermostat includes a housing, a plastic bracket, a plastic threaded ring, a positive electrode plate, a negative electrode plate, a thermostat and a top cover and is installed to a downlight. The lampholder has two slots for plugging two electrodes of a power line by a bare line section, so that a power source is introduced to the lampholder. Both of the plastic bracket and housing of the lampholder are made of a plastic material and integrally formed, and the plastic threaded ring of the lampholder is integrally formed in the housing. Power is conducted through a thermostat to prevent the lampholder from burning by high temperatures.

Abstract: Present invention teaches the construction of an E26 lampholder primarily consisting of a housing, a plastic threaded ring, a plastic bracket, two electrode plates where the power lines entering into the internal accommodating space of the housing are connected to the two electrode plates, which provide the electrical connection points, instead of the full internal side walls being the electrical contact and the central point being the electrical contact, making the overall electrical contacts more solid and secure; the separate plastic bracket allows for more versatile options of the present E26 lampholder to be applied in wider possibilities of installation contexts.

Abstract: An E26 plastic lampholder is composed of a housing, a plastic bracket, a plastic threaded ring, a positive electrode plate and a negative electrode plate and installed to a downlight. The lampholder has two wire plug slots for plugging two electrodes of a power line by a bare line section, so that a power source is introduced with a convenient operation. The plastic bracket and the housing of the E26 plastic lampholder are made of a plastic material, and a combining groove is reserved on the housing 1 and provided for installing and positioning the plastic bracket, or the housing and the plastic bracket are integrally formed for a more convenient assembling operation. In the meantime, the plastic threaded ring of the E26 plastic lampholder is integrally formed in the housing, so as to facilitate the manufacturing and assembling processes.

Abstract: An in-line slide dimming switch includes a switch and dimming circuit installed on a printed circuit board (which is installed in the in-line slide dimming switch) and operated with a dimmable energy-saving fluorescent bulb and a dimmable LED bulb, so that the in-line slide dimming switch may adjust the light emitting brightness of the dimmable energy-saving fluorescent bulb and the dimmable LED bulb installed onto a lamp holder. With the wire holders installed at both ends, a power cable is installed conveniently to achieve the effects of shortening the assembling procedure, and improving the assembling efficiency and the market competitiveness.

Abstract: An E26 wire-plugged bakelite lampholder is composed of a housing, an joint bracket, a threaded ring, a positive electrode plate and a negative electrode plate and installed to a downlight. The lampholder has two wire plug slots for plugging two electrodes of a power line by a bare line section, so that a power source is introduced with a convenient operation. The joint bracket and the housing of the E26 wire-plugged bakelite lampholder are made of a bakelite material, and a combining groove is reserved on the housing to provide for installing and positioning the joint bracket, and further inserting into the combining groove of the housing to engage via the combining latch rod of the joint bracket. In the meantime, the threaded ring of the E26 wire-plugged bakelite lampholder is integrally formed in the housing, so as to facilitate the manufacturing and assembling processes.

Abstract: Disclosed is a socket with a safety protection effect formed by installing a safety element and a protection door module in the socket to provide the safety protection effect. The protection door module has a first protective plate and a second protective plate disposed on two through slots of the safety element respectively. When a user inserts a strip member into any one of the electrically connected jacks formed on the socket panel, the first protective plate and the second protective plate restrict one another to cover the corresponsive through slots, so that the strip member will not touch the conductive chip inside the socket to prevent the risk of electrical shocks.

Abstract: A dimming lampholder includes a printed circuit board installed in the dimming lampholder, a switch and a dimming circuit installed in dimming lampholder and operated together with a dimmable energy-saving fluorescent bulb and a dimmable LED bulb. The dimmable energy-saving fluorescent bulb and the dimmable LED bulb may be installed and used directly to achieve the effect of adjusting the brightness of the emitting light.

Abstract: An in-line slide dimming switch includes a switch and dimming circuit installed on a printed circuit board (which is installed in the in-line slide dimming switch) and operated with a dimmable energy-saving fluorescent bulb and a dimmable LED bulb, so that the in-line slide dimming switch may adjust the light emitting brightness of the dimmable energy-saving fluorescent bulb and the dimmable LED bulb installed onto a lamp holder. With the wire holders installed at both ends, a power cable is installed conveniently to achieve the effects of shortening the assembling procedure, and improving the assembling efficiency and the market competitiveness.

Abstract: A night lamp with a USB charging dock includes a casing and a printed circuit board and a light emitting element installed in the casing. The printed circuit board comes with a circuit configuration to provide appropriate electrical functions to the light emitting element. The light emitting element receives power and control of the printed circuit board. A USB charging module, a switch and a socket are installed on the casing and receives power and control of the printed circuit board to output a low-voltage direct current to charge a 3 C electronic product. The switch is electrically connected to the printed circuit board for turning on and off the light emitting element. The socket is connected to a power supply to transmit electric power to the printed circuit board. The night lamp has the functions of providing glimmer lighting for nighttime and charging a 3 C electronic product.

Abstract: Disclosed is a dimming lampholder including a printed circuit board installed in the dimming lampholder, a switch and a dimming circuit installed in dimming lampholder and operated together with a dimmable energy-saving fluorescent bulb and a dimmable LED bulb, so that the dimmable energy-saving fluorescent bulb and the dimmable LED bulb may be installed and used directly to achieve the effect of adjusting the brightness of the emitting light.

Abstract: Disclosed is a plug-in power adapter connectable into a screwing portion of a conventional lamp holder by a screwing connection, and power is supplied to the power adapter, and the power adapter is provided for connecting a power cable of an electric appliance to supply power to the electric appliance. When two bare ends of the power cable are connected to the power adapter and clamped by two wire clipping ends respectively to prevent the power cable from falling out easily, so as to achieve the effects of connecting the power cable securely and preventing the cable from being loosened or separated by external forces.

Abstract: A coupling structure of a lampholder housing includes an outer sleeve and a top cover. The outer sleeve includes at least one square slot and at least one L-shaped notch formed at an outer wall proximate to the top edge of the outer sleeve. The top cover includes a first transverse flip plate disposed at an inner periphery proximate to the bottom of the top cover and corresponsive to the square slot and a second transverse flip plate corresponsive to the L-shaped notch. When the top cover is covered onto the outer sleeve, the first transverse flip plate pushes a wall of the outer sleeve to be pressed into the square slot while the second transverse flip plate is being entered along the L-shaped notch, so that the top cover and the outer sleeve are connected securely with each other.