摘要:
A socket assembly includes a rotor assembly, a housing, and at least one electrical contact. The rotor assembly has an axis of rotation and defines a channel having a length about perpendicular to the axis of rotation. The rotor assembly is adapted to receive at least one lamp pin within the channel from an edge of the rotor assembly. Each of the at least one lamp pin defines a longitudinal axis. Each of the axis of each of the at least lamp pin is about parallel to the axis of rotation when each of the at least one lamp pin is received from the edge of the rotor assembly to within the channel. The housing is adapted to receive the rotor assembly such that the rotor assembly is rotatable along its axis of rotation therein. The housing defines a notch adapted to receive each of the at least one lamp pin when each of the axis of each of the at least one pin is about parallel to the axis of rotation. The rotator assembly is rotatable to at least first and second positions and the channel of the rotor assembly aligns with the notch of the housing when in the first position such that each of the at least one lamp pin is received through the notch of the housing and into the channel of the rotor assembly. A least one electrical contact is disposed within the housing and an electrical contact of the at least one electrical contact is adapted for operative engagement with a lamp pin of the at least one lamp pin. The electrical contact is operatively disengaged from the lamp pin when the rotor assembly is in about the first position and operatively engages the lamp pin when the rotor assembly is rotated at least substantially to the second position.
摘要:
A lighting device for a display device of the present invention includes a plurality of light sources 17, a power source 170, a plurality of connecting terminals 152 and balance coils 56. The power source 170 supplies driving power to the light sources 17. The connecting terminals 152 are capable of holding the light sources 17 separately and function as driving power supply terminals for respective light sources. The balance coils 56 are arranged between the connecting terminals 152 and the power source 170. They are used for making the amount of current of the driving power supplied to each connecting terminal 152 constant.
摘要:
A lighting device 12 for a display device of the present invention includes linear light sources 17 arranged in parallel, connectors 21 for feeding power to the linear light sources 17 and a chassis 14 for housing the linear light sources 17. The chassis 14 has fixing holes 30 for fixing the connectors 21. Each of the fixing holes 30 is formed in a longitudinal shape with its longitudinal direction along the parallel direction of the linear light sources 17. Each of the connectors 21 has a stopper 25 to be fitted in the chassis 14. When the stopper 25 is fitted in the fixing hole 30, the connector 21 is positioned and fitted in the fixing hole 30. The connectors 21 are fixable in a plurality of locations along the longitudinal direction of the fixing hole 30.
摘要:
The present invention is a kit for adapting a tube lamp fixture made for a first size of lamp tubes into a fixture that accommodates smaller lamp tubes. The kit comprises a conversion apparatus that itself comprises a bar in which are disposed one or more plugs for connecting to the sockets in the existing tube lamp fixture, said plugs being slidably disposed on the bar to adapt to the position of the sockets in the fixture. The conversion apparatus further comprises one or more slidably disposed sockets on the opposite side of the bar that may be positioned independently from the plugs. Appropriate wiring permits the supply of electrical energy to the tube lamps. The invention further comprises a master-slave ballast conversion assembly. The ballast conversion assembly comprises a chain of circuit boards connected by cables and connectors that enable a single ballast to control two or more tubes through a chain of circuit boards.
摘要:
A method and adapter allows relocation of fluorescent light tubes to be offset from existing light fixture sockets, an adapter installed in each of a pair of opposite fixture sockets and having a plug connected at the ends of a pair of electrical leads able to receive the relocated fluorescent tube pins and establish a power connection to the tube in the offset location. Each adapter also has a transverse extension rod and tube holding clip element mounted thereto to provide a support for a respective end of the relocated tube.
摘要:
A lighting device 12 for a display device of the present invention includes linear light sources 17 arranged in parallel, connectors 21 for feeding power to the linear light sources 17 and a chassis 14 for housing the linear light sources 17. The chassis 14 has fixing holes 30 for fixing the connectors 21. Each of the fixing holes 30 is formed in a longitudinal shape with its longitudinal direction along the parallel direction of the linear light sources 17. Each of the connectors 21 has a stopper 25 to be fitted in the chassis 14. When the stopper 25 is fitted in the fixing hole 30, the connector 21 is positioned and fitted in the fixing hole 30. The connectors 21 are fixable in a plurality of locations along the longitudinal direction of the fixing hole 30.
摘要:
A socket assembly includes a rotor assembly, a housing, and at least one electrical contact. The rotor assembly has an axis of rotation and defines a channel. The rotor assembly is adapted to receive at least one lamp pin within the channel from an edge of the rotor assembly. The housing is adapted to receive the rotor assembly such that the rotor assembly is rotatable along its axis of rotation therein. The housing defines a notch adapted to receive each of the at least one lamp pin when each of the axis of each of the at least one pin is about parallel to the axis of rotation. A least one electrical contact is disposed within the housing and an electrical contact of the at least one electrical contact is adapted for operative engagement with a lamp pin of the at least one lamp pin.
摘要:
In a backlight module, when relay connectors exposed to a back side of a chassis are engaged with the connector portions of a lighting jig, the power from the power supply source of the lighting jig is supplied to discharge tubes via the connector portions and the relay connectors. Thereby, the discharge tubes can be lighted, even if a power board is not connected to the relay connectors. At the time, the lighting jig is arranged to face the back surface of the chassis, and therefore optical sheets can be mounted to the chassis from the front side.