Abstract: A string light device contains: a first cable, a second cable, and plural LED elements. The first cable includes a first part comprised of plural first electrical wires bound together and includes a first insulation layer covered around the first part and having plural first notches equidistantly arranged on the first insulation layer to expose the first part. The second cable includes a second part comprised of plural second electrical wires bound together and includes a second insulation layer covered around the second part and having plural second notches equidistantly arranged on the second insulation layer to expose the second part. Each LED elements is disposed in each of the plural first notches and the plural second notches and has a first contact point for electrically connecting with the first part and has a second contact point for electrically coupling with the second part.

Abstract: A fragrance releasing electronic candle comprises a housing constructed in the form of a cylinder and including a circuit board and a battery case, both of which are assembled therein, the battery case including a power switch arranged thereon and a bottom lid covered to the opening thereof, characterized in that the housing includes a receiving compartment formed on the top end thereof for receiving a fragrance piece, and includes a fan secured in the lower side thereof for the connection with the circuit board, the housing also includes an upper cover covered thereon and having a plurality of bores arranged thereon and having a central hole formed at the center thereof for inserting at least one LED lamp therein, such that the at least one LED may be electrically conducted with the circuit board, and a lamp shield in the shape of a flame may be adhesively affixed in the central hole of the upper cover.

Abstract: A fragrance releasing electronic candle comprises a housing constructed in the form of a cylinder and including a circuit board and a battery case, both of which are assembled therein, the battery case including a power switch arranged thereon and a bottom lid covered to the opening thereof, characterized in that the housing includes a receiving compartment formed on the top end thereof for receiving a fragrance piece, and includes a fan secured in the lower side thereof for the connection with the circuit board, the housing also includes an upper cover covered thereon and having a plurality of bores arranged thereon and having a central hole formed at the center thereof for inserting at least one LED lamp therein, such that the at least one LED may be electrically conducted with the circuit board, and a lamp shield in the shape of a flame may be adhesively affixed in the central hole of the upper cover.

Abstract: An electronic candle comprises a candle housing including a plurality of insertions secured in the interior thereof, a bulb protective cap fixed on the top surface of the candle housing, a circuit board engageably fitted into the interior of the candle housing and including a LED arranged on the top surface thereof, a power switch, an electrically conductive ring and an electrically conductive compression spring all in turn secured on the bottom surface thereof, and by way of a chamber surrounded by the ring and the insertions, a cell may be received therein, a bottom lip covered at the bottom of the candle housing, thereby assembling related components easily and lowering production costs.

Abstract: A decorative lighting string, which comprises a connector, a rectifier, an housing, a LED lamp and a PCB circuit board. The PCB circuit board is defined with an IC controlling circuit that is provided for controlling the flashing frequency and brightness of the LED lamp, and the LED lamp is electrically connected to the output end of the IC controlling circuit, and the LED lamp and the PCB circuit board are defined in the housing. The flashing effects of the LED lamp can be changeable by using different kinds of wafers, and the connector is connected with an ordinary decorative lighting string directly or connected with the direct current via the rectifier for supplying power. Therefore, this invention is secure and easily assembling.

Abstract: An electronic simulation candle includes a housing, a lamp shade, a battery box, a circuit board, and a bottom cover. Thus, the electronic simulation candle is operated lively and safely so as to replace the traditional candle. In addition, the lamp shade has a candle flame shape and the two light emitting members light or blink in a special manner to simulate the lighting state of a real candle, thereby enhancing the aesthetic quality of the electronic simulation candle.

Abstract: A decorative case includes a box, a link, a gear transmission system, and a rotation disk. The rotation disk is rotated by operation of a motor, so that the ornament is rotated successively and automatically during a long period of time, thereby facilitating rotation of the ornament, and thereby saving the manual work. In addition, the light emitting members disposed in the ornament light continuously and blink intermittently, thereby enhancing the aesthetic quality of the ornament. Thus, the decorative case is rotated successively and can emit light outward simultaneously.

Abstract: A candle holder includes a decorative candle, and a photo-audio control device mounted in the decorative candle. Thus, the photo-audio control device emits light and sound to provide photo-audio effect, thereby enhancing the amusement effect of the candle holder. In addition, the decorative candle has an outstanding appearance, thereby enhancing the aesthetic effect of the candle holder.

Abstract: A lamp includes a main body, a rotation plug, two fastening members, a power switch, a lamp holder, and a control circuit. Thus, the control circuit controls the light emitting diodes to light and blink in a specific manner so as to present a specific lighting effect, thereby enhancing the aesthetic quality of the lamp.

Abstract: A resistive bubble lamp structure is disclosed and claimed, which comprises a vacuum glass tube containing liquid CH2Cl2 with a low boiling point and a circuit mounted at the bottom end of the vacuum glass tube and externally connected to a power supply. The circuit comprises at least one heat-emitting resistive element, which closely surrounds the bottom end of the vacuum glass tube and provides heat to the vacuum glass tube to heat the liquid CH2Cl2 to its boiling point and generate bubbles therein. The circuit further comprises at least one LED to provide light emissions in various colors at the bottom of the vacuum glass tube. The circuit can be further fitted with an integrated circuit control board to control the light emission of the at least one LED.

Abstract: An electronic simulation candle includes a housing, a lamp shade, a battery box, a circuit board, and a bottom cover. Thus, the electronic simulation candle is operated lively and safely so as to replace the traditional candle. In addition, the lamp shade has a candle flame shape and the two light emitting members light or blink in a special manner to simulate the lighting state of a real candle, thereby enhancing the aesthetic quality of the electronic simulation candle.

Abstract: A generating device includes a tube, a coil mounted around the tube, and a permanent magnet movably mounted in the tube to pass through the coil. Thus, the permanent magnet is movable in the tube reciprocally by a shaking action to pass through the coil to cause variation of a magnetic field of the coil, so that the coil produces an electric current by variation of the magnetic field, thereby generating the electricity so as to supply an electric power to the light emitting diodes. In addition, the light emitting diodes are lighted by a shaking action without needing aid of an external power supply or a battery.

Abstract: A foot board includes a main body, a plurality of light emitting members, a controller, and a trigger. Thus, the light emitting members emit light outward from the main body when a person's one foot steps on the main body, thereby greatly enhancing the aesthetic quality of the foot board.

Abstract: A resistive bubble lamp structure is disclosed and claimed, which comprises a vacuum glass tube containing liquid CH2Cl2 with a low boiling point and a circuit mounted at the bottom end of the vacuum glass tube and externally connected to a power supply. The circuit comprises at least one heat-emitting resistive element, which closely surrounds the bottom end of the vacuum glass tube and provides heat to the vacuum glass tube to heat the liquid CH2Cl2 to its boiling point and generate bubbles therein. The circuit further comprises at least one LED to provide light emissions in various colors at the bottom of the vacuum glass tube. The circuit can be further fitted with an integrated circuit control board to control the light emission of the at least one LED.

Abstract: A wave-discriminating inductive electronic device includes a special integrated circuit that is inducible by a proximity feeble electromagnetic signal generated by a general mobile phone during receiving and transmitting signals, so that the induced integrated circuit is able to control and drive another integrated circuit that includes voice and motor driving circuits. Voices and vibrations produced by the integrated circuit enable the wave-discriminating inductive electronic device to provide a highly interesting entertaining effect.

Abstract: A wave-discriminating inductive electronic device includes a special integrated circuit that is inducible by a proximity feeble electromagnetic signal generated by a general mobile phone during receiving and transmitting signals, so that the induced integrated circuit is able to control and drive another integrated circuit that includes voice and motor driving circuits. Voices and vibrations produced by the integrated circuit enable the wave-discriminating inductive electronic device to provide a highly interesting entertaining effect.

Abstract: A cushioned sound and flash generator is designed for mounting in a heel of child's shoe. The sound and flash generator has a case having a sound and flash generating unit fixedly mounted therein and a cover vertically movably closed onto the case. Elastic members are positioned in the case above the sound and flash generating unit to normally support the cover at a highest possible position relative to the case. When a child walks or runs and therefore applies a downward pressure on the cushioned sound and flash generators mounted in the shoes, the elastic members are elastically compressed for the covers to elastically descend relative to the cases, preventing the child's heels and ankles from injury.

Abstract: A decorative/warning luminous means emitting flashes only in a vibrating state and in the night and therefore consuming only very small amount of power. The decorative/warning luminous means includes an actuating unit consisting of serially connected photo-sensor circuit, resistor, and vibration switch and capable of detecting surrounding luminance and vibrating condition. The actuating unit has two ends connected to two electrodes of a DC power source and outputs a trigger signal that is a signal of voltage value detected at a position between the photo-sensor and the resistor for actuating the decorative/warning luminous means to produce flashes. The actuating unit is always in an open state and does not consume any power in the daytime, so long as the decorative/warning luminous means is not actuated.

Abstract: A lock mechanism structure includes a pair of latches with one end of each latch positioned against a spring and the other end of which are engaged with a rod. A block has a spring urging the block outwardly which in turn urges the latches outwardly to extend into a recess, whereas the other end of the block has a slope surface engaging with a corresponding slanting surface on a bulge extending upward from a rotating plate of a lock core, thus, when opening the lock, the lock core rotates to bring the bulge to push the block upwardly, whereas the other end of the block descends to urge the spring to retract, this allows the latch to detach from the recess and the lock is in a released status.