A light bracket assembly includes a mounting bracket and a hollow member. The mounting bracket is configured to be connected to a sport bar of a vehicle. The mounting bracket includes an upper member, a lower member, and at least one support member. The lower member is configured to be connected to the sport bar. The least one support member extends between the upper member and the lower member. At least one opening is disposed in the upper member. Each of the at least one openings is configured to receive a light. The hollow member is configured to be connected to the mounting bracket. The hollow member substantially continuously surrounds the at least one support member.

A searchlight assembly has a first housing portion and a second housing portion, wherein each of the first housing portion and the second housing portion has operably secured to form an enclosed space: a heat sink, a reflector and a lens. The first housing portion and the second housing portion being are joined to form a housing assembly. The first housing portion heat sink and the second housing portion heat sink are disposed adjacent to one another and form a cooling medium flow path there between, and the heat sink elements of each heat sink thermally communicate with the flow path. A first LED is directly thermally coupled to the heat sink within in the first housing portion enclosed space and a second LED is directly thermally coupled to the heat sink within the second housing portion enclosed space.

A light bar assembly can comprise an elongated housing mountable to a roof of a motor vehicle and comprising a plurality of light transmissive sections. The light bar assembly can further comprise two or more light sources disposed within the elongated housing, and one or more sensors disposed in an interleaved configuration with the light sources. The light bar assembly can further comprise a controller communicatively coupled to the light bar via a wired interface including data wires and electric power wires. The data wires can be communicatively coupled to the sensors. Each sensor can be configured to output an electrical signal responsive to detecting a physical object within a spatial sector. A projection on a surface sustaining the motor vehicle of each spatial sector can be provided by a circle sector. The combination of all circle sectors can compose a sensing perimeter. In one embodiment, the sensing perimeter can be provided by a full circle with a center disposed within a projection of the motor vehicle onto the surface. Alternatively, the sensing perimeter can have an arbitrary shape configurable via a user interface.

Systems and methods are disclosed for a police vehicle exterior light control. An example disclosed police vehicle includes first beacons positioned on a chassis of the police vehicle, second beacons positioned on a lightbar of the police vehicle, and a plurality of spotlights on the lightbar. The example police vehicle also includes a light control unit that tracks a location of wearable nodes associated with a police officer. Additionally, the light control unit illuminates the area around the police officer using selected ones of the plurality of spotlights.

A system for controlling an auxiliary vehicle light is described, whereby a wearable controller that may be worn on a user's head or coupled to an article of clothing located on a user's head is useful for transmitting a position and orientation of a user's head to an auxiliary vehicle light located on a surface of a vehicle. The auxiliary vehicle light may include a pivotable body capable of panning, tilting, or rolling. The wearable controller includes sensors to determine an orientation and angular displacement of a user's head. Both the auxiliary vehicle light and the wearable controller includes transceivers for wirelessly communicating with each other.

Provided is a multi-function car-mounted charger comprises a main housing, a lighting housing, a power input portion, a main circuit, a rechargeable battery, a magnet, a power output portion and a lighting portion; the power input portion, the main circuit, the rechargeable battery, the magnet, and the power output portion are disposed in the main housing; the lighting portion is disposed in the lighting housing; the power input portion, the rechargeable battery, the power output portion, and the lighting portion are electrically connected with the main circuit respectively; the power input portion comprises a first electrode and a second electrode, both of which are electrically connected with the main circuit respectively; and the first electrode is provided with a cone body. The car-mounted charger of the present utility model is diverse in function and may be attracted onto a car shell through the magnet as a lighting device in addition to the function of charging the mobile phone and other devices; and moreover, the positive-electrode conductive head of the car-mounted charger can also be used as a window breaking cone for breaking a car window to escape from the car in emergency circumstances.

A helicopter search light comprises a lighting arrangement comprising at least one light source and having an adjustable light output; a light detector, which is configured for detecting light reflected by the ground and/or at least one item on the ground and for providing a detection signal which is correlated to an amount of light detected; and a control unit, coupled to the light detector for receiving the detection signal and to the at least on light source for controlling the adjustable light output of the lighting arrangement.

A helicopter search light includes at least one first light source, with the at least one first light source in operation providing a spot light functionality of the helicopter search light, at least one second light source, with the at least one second light source in operation providing a flood light functionality of the helicopter search light, and a switching circuit having a first switching state, with only the at least one first light source being switched on and the helicopter search light providing a pure spot light functionality in the first switching state, and a second switching state, with only the at least one second light source being switched on and the helicopter search light providing a pure flood light functionality in the second switching state.

A helicopter anti-bird-collision system including a search light (2) and a control unit (35) which is configured for operating the search light (2) in a flash light mode by switching the search light periodically on and off.

A helicopter search light comprises: a lighting arrangement, having at least one light source, the lighting arrangement having an adjustable light output; a light detector, which is configured for detecting light emitted by the at least one light source and reflected by the ground and/or at least one item on the ground and for providing a detection signal which is correlated to an amount of light detected; and a control unit which is configured for controlling the adjustable light output of the lighting arrangement of the helicopter search light depending on the detection signal provided by the light detector.