Abstract: A touch input device is provided. The touch input device includes a touch panel and a touch control. The touch panel includes a number of touch sensor groups, each touch sensor group includes a line of touch sensors, each touch sensor produces a touch signal in response to a user's touch, the touch sensor groups are arranged on the touch panel one by one along a predetermined path, the quantity of touch sensors of each touch sensor group is increased or decreased gradually, and the arrangement direction of the touch sensors of each touch sensor group is perpendicular to the direction of the predetermined path. The touch control is connected to the touch panel and is used to receive the touch signals produced by the touch sensor, and determine a touch path according to the changes of the quantity of the received touch signals.

Abstract: An electronic device includes a power management unit, a touch panel including a first touch area and a second touch area, a first indicator, a second indicator, and a processing unit. The first touch area and the second touch area are respectively located on two sides of the touch panel, and is used to produce touch signals in response to a user's touch. The position of the first indicator and a second indicator are respectively corresponding to the first touch area and the second touch area. The processing unit controls the power management unit to provide power to the first indicator only when determining the first touch area is touched by the user according to the touch signals received by it, and control the power management unit to provide power to the second indicator only when determining the second touch area is touched.

Abstract: A lamp device includes a lamp seat defining a first through hole, a lamp main body defining a second through hole, and a holding mechanism. The holding mechanism includes a bolt, a first nut, and a second nut. The bolt includes a head and a spindle connecting to the head. The spindle defines first screw threads at the opposite end from the head and second screw threads adjacent to the first screw threads. The threads per inch of the first screw threads are smaller than that of the second screw threads. The spindle passes though the first through hole and the second through hole to connect with the lamp main body and the lamp seat. The first nut and the second nut are respectively fit over the first screw threads and the second screw threads.

Abstract: A shake responsive media player is provided. The media player comprises a vibration switch that changes its state between an electrically open state and an electrically closed state during the media player is shaken. The media player also comprises a storage unit, a motion state determining unit, a media file determining unit, and a processing unit. The storage unit stores a plurality of media files and a table that defines relationships between shaking levels and the sampling rates of the at least one group of media files. The motion state determining unit determines a duration of the shaking of the media player and the times of state changing of the vibration switch according to signals from the vibration switch and determines a shaking level according to the duration of the shaking of the media player and the times of state changing of the vibration switch.

Abstract: An LED lamp includes a heat sink, a circuit board, a threaded rod, a support post, and a base. The circuit board is fixed to the heat sink. One end of the threaded rod is fixed to the heat sink, and the opposite end of the threaded rod is fixed to one end of the support post. An opposite end of the support post is fixed to the base. The threaded rod, the support post, and the base are made of heat dispersing material with good heat conductivity. Heat generated by the circuit board is transferred directly to the threaded rod, or is transferred via the heat sink to the threaded rod, and the support post and the base.

Abstract: A lamp includes a head, a support arm and a base. The head includes a light emitting member. The support arm is rotatably connecting to the head. The support arm includes a first pushing member and a second pushing member. The base includes a moveable contact and a stationary contact. The moveable includes a spring tab. When the support arm is rotated to a first position, the first pushing member abuts against the spring tab to be deformed, and the spring tab connects to the stationary contact. The light emitting member is in a power on state. When the support arm is rotated to a second position, the second pushing member abuts against the spring tab to be deformed, and the spring tab disengages from the stationary contact. The light emitting member is in a power off state.

Abstract: An LED lamp includes a lamp body, a pair of holders received in the lamp body, a circuit board with a number of LEDs, and a pair of connectors. The circuit board is received in the lamp body but spaced from insides of the lamp body. The opposite ends of the circuit board are fixed to the holders correspondingly. The connectors are fixed to the holders and abut against opposite ends of the lamp body.

Abstract: An LED illuminating device includes a first and a second illuminating module, and a connecting module connecting the first illuminating module with the second illuminating module. The first illuminating module includes a first substrate carrying a double-sided reflector, a first group of LEDs, and a second group of LEDs. The double-sided reflector divides the first illuminating module into a front lighting area and a lateral lighting area, light emitted by the first group of LEDs illuminates the front lighting area, and light emitted by the second group of LEDs illuminates the lateral lighting area. The second illuminating module includes a second substrate and a third group of LEDs mounted on the second substrate. The first group of LEDs and the second group of LEDs are opposite to the third group of LEDs, and the projections of the first substrate and the second substrate are spaced to each other.

Abstract: A light-emitting diode lamp includes a top shell, a bottom shell fixed to the top shell, a printed circuit board carrying light-emitting diodes, a lens, and a latch fixed on the bottom shell movably. The bottom shell defines two grooves. One end of the grooves is open and adjacent to the open end of the other groove. The printed circuit board is between the top shell and the bottom shell. The lens is slidingly retained by the grooves. The latch is located at the open ends of the grooves and preventing the lens from disengaging from the grooves.

Abstract: A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second through opening and comprising a first hook. The first latching member includes a second elastic arm and a second hook. The second latching member includes a third elastic arm and a third hook. The first hook clasps the bottom of the ring. The second hook clasps an edge of the corresponding second through opening. The third hook clasps an edge of the corresponding first through opening.

Abstract: An LED lamp includes a heat sink, a circuit board, a threaded rod, a support post, and a base. The circuit board is fixed to the heat sink. One end of the threaded rod is fixed to the heat sink, and the opposite end of the threaded rod is fixed to one end of the support post. An opposite end of the support post is fixed to the base. The threaded rod, the support post, and the base are made of heat dispersing material with good heat conductivity. Heat generated by the circuit board is transferred directly to the threaded rod, or is transferred via the heat sink to the threaded rod, and the support post and the base.

Abstract: A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second through opening and comprising a first hook. The first latching member includes a second elastic arm and a second hook. The second latching member includes a third elastic arm and a third hook. The first hook clasps the bottom of the ring. The second hook clasps an edge of the corresponding second through opening. The third hook clasps an edge of the corresponding first through opening.

Abstract: An electronic device with a detachable cover comprises a main body, a cover connected to the main body, and a spring. The main body forms an opening, wherein a flange extends inwardly from an upper edge of the opening, and a first locking portion protrudes from an edge of the main body. And the cover comprises a base plate, a sliding member, and a rotating member. The base plate is received in the opening and is supported by the flange comprising an protruding tab engaging the edge of the main body and a first recess. The sliding member is slidably connected to the base plate, and comprises a second locking portion with a second recess and a first engagement member. The rotating member rotatably connected to the base plate, and comprises a second engagement member. The spring comprises a base portion and two deflected spring arms.

Abstract: A lamp including a double-shaft hinge, which includes at least one first rotating shaft, a second rotating shaft, an installation connector and a supporting connector connected with the installation connector, a pair of first shaft brackets and a second shaft bracket. The first shaft bracket is non-rotatably fixed with the first rotating shaft, and the second shaft bracket is non-rotatably fixed with the second rotating shaft. The installation connector defines a pair of symmetrical sleeves, the supporting connector defines a shaft hole, and the central axis of the shaft hole and the central axis of the sleeves are perpendicular to each other. The first rotating shaft are rotatably positioned in the sleeves, the second rotating shaft is rotatably positioned in the shaft hole.

Abstract: A conduction structure includes a cooling plate and conductive members. A circuit board and a lamp panel are fixed at two sides of the heat cooling plate. The circuit board forms conductive areas. The cooling plate forms conductive areas and first holes with conductive inner faces. The lamp plate defines second holes. The lamp plate forms conductive areas around the second holes on the side away from the heat cooling plate. The conductive areas of the cooling plate contact with the corresponding conductive areas of the circuit board. Each conductive member includes a head and a rod. The rod engages in a corresponding first hole and a corresponding second hole in a transitional fit manner. The head electrically contacts the conductive area of the lamp plate. An LED illumination device using the same conduction structure is also provided.

Abstract: A method for controlling an intelligent lamp to work automatically according to people's habit includes generating a table in the memory, the table records values of a group of operational parameters of the intelligent lamp each time a user operates the intelligent lamp. Determining a frequent event and an accidental event in the predetermined time period in one day in last one week/month/year. Then obtaining all values of the operational parameters of the frequent events, and respectively calculating an accuracy value for each operational parameter according to an algorithm. In addition, controlling the lighting unit to work according to the accuracy values of the operational parameters, thus, an intelligent lamp for automatically working according to people's habit is also provided.

Abstract: A lamp device includes a lamp seat defining a first through hole, a lamp main body defining a second through hole, and a holding mechanism. The holding mechanism includes a bolt, a first nut, and a second nut. The bolt includes a head and a spindle connecting to the head. The spindle defines first screw threads at the opposite end from the head and second screw threads adjacent to the first screw threads. The threads per inch of the first screw threads are smaller than that of the second screw threads. The spindle passes though the first through hole and the second through hole to connect with the lamp main body and the lamp seat. The first nut and the second nut are respectively fit over the first screw threads and the second screw threads.

Abstract: An LED illuminating device includes a first LED illuminating module, a second LED illuminating module, and a connecting module. The first LED illuminating module includes a first substrate and a first group of LEDs mounted on the first substrate. The second LED illuminating module includes a second substrate carrying a second group of LEDs, a wedge shaped light guide, and a reflector. The second substrate and the reflector defines a fan shaped space therebetween to receive the wedge shaped light guide, and the projections of the first substrate and the second substrate are spaced to each other. The LED illuminating device has a large light divergence angle and good heat dissipation ability.