WO2013075147A1

WO2013075147A1 - Lighting apparatus configured for inductive coupling

Info

Publication number: WO2013075147A1
Application number: PCT/US2012/071499
Authority: WO
Inventors: Toby Velazquez; Kenneth L. Sherman
Original assignee: American Dj Supply, Inc.
Priority date: 2011-11-14
Filing date: 2012-12-21
Publication date: 2013-05-23

Abstract

Embodiments of the present invention provide a lighting apparatus (100) comprising a housing (1) for maintaining one or more lighting elements (6), an inductive coupling receiver unit (311) at a first end (1D) of the housing (1), and an inductive coupling transmitter unit (312) at a second end (1E) of the housing (1). The receiver unit (311) is configured to wirelessly receive electrical energy from another lighting apparatus (100) positioned within proximity of the first end (1D). The transmitter unit (312) is configured to wirelessly provide electrical energy to another lighting apparatus (100) positioned within proximity of the second end (1E).

Description

LIGHTING APPARATUS CONFIGURED FOR INDUCTIVE COUPLING

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application is a continuation-in-part of United States (U.S.) Non-Provisional Patent Application Serial Number 13/670,400, filed on November 6, 2012, which claims priority from U.S. Provisional Patent Application Serial Number 61/559,698, filed on November 14, 2011, both incorporated herein by reference. This application further claims priority to U.S. Provisional Patent Application Serial Number 61/578,796, filed on December 21, 2011, and U.S. Provisional Patent Application Serial Number 61/666,697 filed on June 29, 2012. Both U.S. Provisional Patent Application Serial Number 61/578,796 and U.S. Provisional Patent Application Serial Number 61/666,697 are incorporated herein by reference.

BACKGROUND OF THE INVENTION

Field of the Invention

[0002] The present invention relates generally to lighting apparatuses and, in particular, to a lighting apparatus configured for inductive coupling.

Description of Related Art

[0003] Lighting apparatuses are used for illuminating both indoor and outdoor environments. Proper illumination is vital when filming movies, television shows, shooting videos, taking photographs, lighting live stage performances, and other similar activities.

BRIEF SUMMARY OF THE INVENTION

[0004] Embodiments of the present invention provide a lighting apparatus comprising a housing for maintaining one or more lighting elements, an inductive coupling receiver unit at a first end of the housing, and an inductive coupling transmitter unit at a second end of the housing. The receiver unit is configured to wirelessly receive electrical energy from another lighting apparatus positioned within proximity of the first end. The transmitter

ADJl-P.el2.PCT unit is configured to wirelessly provide electrical energy to another lighting apparatus positioned within proximity of the second end.

[0005] These and other features, aspects, and advantages of the present invention will become understood with reference to the following description, appended claims, and accompanying figures.

ADJl-P.el2.PCT BRIEF DESCRIPTION OF THE DRAWINGS

[0006] FIG. 1 illustrates a front perspective view of a lighting apparatus, in accordance with an embodiment of the present invention.

[0007] FIG. 2A illustrates a side perspective view of a first end of a lighting apparatus, in accordance with an embodiment of the present invention.

[0008] FIG. 2B illustrates a magnetic connector member of a lighting apparatus, in accordance with an embodiment of the invention.

[0009] FIG. 2C illustrates a metallic connector member of a lighting apparatus, in accordance with an embodiment of the invention.

[0010] FIG. 3 A illustrates a top perspective view of a lighting apparatus, in accordance with an embodiment of the invention.

[0011] FIG. 3B illustrates a bottom perspective view of a first end of a lighting apparatus, in accordance with an embodiment of the invention.

[0012] FIG. 3C illustrates a bottom perspective view of a second end of a lighting apparatus, in accordance with an embodiment of the invention.

[0013] FIG. 3D is a block diagram illustrating a control module of a lighting apparatus, in accordance with an embodiment of the invention.

[0014] FIG. 4 A illustrates a bottom perspective view of a lighting apparatus, in accordance with an embodiment of the present invention.

[0015] FIG. 4B illustrates a mounting device of a lighting apparatus, in accordance with an embodiment of the present invention.

[0016] FIG. 5A illustrates multiple lighting apparatuses, in accordance with an embodiment of the invention.

ADJl-P.el2.PCT [0017] FIG. 5B illustrates multiple lighting apparatuses arranged end to end in an example daisy chain configuration, in accordance with an embodiment of the invention.

[0018] FIG. 6 is a block diagram illustrating multiple lighting apparatuses arranged in a parallel lighting circuit, in accordance with an embodiment of the invention.

[0019] FIG. 7 is a block diagram illustrating multiple lighting apparatuses linked in a daisy chain lighting circuit, in accordance with an embodiment of the invention.

[0020] FIG. 8A is a block diagram illustrating a lighting apparatus configured for inductive coupling, in accordance with an embodiment of the invention.

[0021] FIG. 8B illustrates an inductively coupled power distribution circuit including multiple lighting apparatuses, in accordance with an embodiment of the invention.

[0022] FIG. 8C illustrates a block diagram of the inductively coupled power distribution circuit in FIG. 8B, in accordance with an embodiment of the invention.

[0023] FIG. 9A illustrates a front perspective view of an embodiment of a carry bag apparatus configured for modular charging, in accordance with an embodiment of the invention.

[0024] FIG. 9B illustrates the bottom base of the bag, in accordance with an

embodiment of the invention.

[0025] FIG. 9C illustrates the carry bag apparatus and an induction charging station for charging the battery pack, in accordance with an embodiment of the invention.

[0026] FIG. 9D is a block diagram illustrating the electrical components of the carry bag apparatus in FIG. 9A, in accordance with an embodiment of the invention.

ADJl-P.el2.PCT [0027] FIG. 9E is a block diagram illustrating the electronic components of the carry bag apparatus, the light strip, and a lighting apparatus, in accordance with an embodiment of the invention.

[0028] FIG. 9F illustrates a back perspective view of a carry bag apparatus configured for modular charging, in accordance with an embodiment of the invention.

[0029] FIG. 9G illustrates a lighting apparatus disposed inside a carry bag apparatus, in accordance with an embodiment of the invention.

ADJl-P.el2.PCT DETAILED DESCRIPTION OF THE INVENTION

[0030] Embodiments of the present invention provide a lighting apparatus comprising a housing for maintaining one or more lighting elements, an inductive coupling receiver unit at a first end of the housing, and an inductive coupling transmitter unit at a second end of the housing. The receiver unit is configured to wirelessly receive electrical energy from another lighting apparatus positioned within proximity of the first end. The transmitter unit is configured to wirelessly provide electrical energy to another lighting apparatus positioned within proximity of the second end.

[0031] FIG. 1 illustrates a front perspective view of a lighting apparatus 100, in accordance with an embodiment of the present invention. The lighting apparatus 100 comprises a housing 1 and a control unit 5.

[0032] The housing 1 comprises a lighting panel 2. A plurality of lighting elements 6 are affixed to the lighting panel 2. The lighting elements 6 may comprise, for example, semiconductor light-emitting diodes (LEDs) or organic LEDs. Other light-emitting elements, such as light bulbs, lasers, or liquid crystal display (LCD) panels, may also be used. The arrangement of the lighting elements 6 on the lighting panel 2 may vary. As shown in FIG. 1 , in one embodiment, the lighting elements 6 on the lighting panel 2 are spaced apart horizontally.

[0033] In one embodiment, the housing 1 further comprises a transparent/translucent cover plate 3 that is fixedly but removably secured to the lighting panel 2 to protect the lighting elements 6. When the lighting elements 6 are powered on, light from the lighting elements 6 illuminates through the plate 3.

[0034] The shape of the housing 1 may vary. In one embodiment, the housing 1 has an elongated bar profile. The housing 1 has a plurality of side walls, such as first side wall 1A, a second side wall IB, and a third side wall 1C (FIG. 3B). The first side wall 1A is substantially parallel to the second side wall IB. The third side wall 1C extends transversely between the side walls 1 A and IB.

ADJl-P.el2.PCT [0035] The housing 1 of the lighting apparatus 100 further comprises a mating mechanism 60 used to modularly connect the lighting apparatus 100 to at least one other lighting apparatus 100. In one embodiment, the mating mechanism 60 comprises a magnetic connector member (i.e., magnetic end cap) 10 that is removably secured to a first end ID of the housing 1. The mating mechanism 60 further comprises a metallic connector member (i.e., metallic end cap) 12 (FIG. 2C) that is removably secured to a second end IE of the housing 1. The second end IE of the housing 1 opposes the first end ID of the housing 1. Each cap 10, 12 extends transversely between the side walls 1A, IB, and 1C of the housing 1. A magnetic field 19 (FIG. 5 A) of the magnetic connector member 10 of a first lighting apparatus 100 creates a magnetic force that attracts a metallic connector member 12 of a second lighting apparatus 100.

[0036] In another embodiment, the mating mechanism 60 comprises a first magnetic connector member 10 and a second magnetic connector member 10 that are removably secured to the first end ID and the second end IE of the housing 1, respectively. The first magnetic connector member 10 and the second magnetic connector member 10 may have opposite magnetic poles (e.g., the first magnetic connector member 10 has a North pole and the second magnetic connector member 10 has a South pole). A magnetic field 19 (FIG. 5 A) of a magnetic connector member 10 of a first lighting apparatus 100 creates a magnetic force that attracts an opposite magnetic pole, such as an opposite-poled magnetic connector member 10 of a second lighting apparatus 100.

[0037] The lighting apparatus 100 can be used as a stand alone. The lighting apparatus 100 may also be used in multiples, such as in a parallel lighting circuit 200 (FIG. 6), or linked in a master/slave configuration such as a daisy chain (i.e., serial) lighting circuit 300 (FIG. 7). The mating mechanism 60 of each lighting apparatus 100 allows multiple lighting apparatuses 100 to be connected together in a linear arrangement to form a lighting circuit, wherein the lighting apparatuses 100 are arranged end to end (FIG. 5B).

[0038] The control unit 5 extends rearwardly from the side wall 1C of the housing 1. The control unit 5 includes a control module 104 (FIG. 3D) disposed inside the control unit 5. As described in detail later herein, the control module 104 includes circuits for

ADJl-P.el2.PCT controlling the lighting effect functions of the lighting apparatus 100, such as, for example, dimming, strobing, selective activation, pulsation, color temperature, and so on.

[0039] FIG. 2 A illustrates a side perspective view of a first end ID of a lighting apparatus 100, in accordance with an embodiment of the present invention. In one embodiment, the lighting apparatus 100 further comprises a detachable mounting system 155 for mounting the lighting apparatus 100 to a floor stand or a wall, hanging the lighting apparatus 100 in a lighting grid or a truss, or positioning the lighting apparatus 100 to stand on a supporting surface (e.g., ground, table) 150. As shown in FIG. 2A, the lighting apparatus 100 is positioned to stand on a supporting surface 150.

[0040] As stated above, in one embodiment, the mating mechanism 60 comprises a magnetic connector member 10 that is removably secured to the first end ID of the housing 1. The magnetic connector member 10 is removably secured to the first end ID of the housing 1 using fasteners 50. Each fastener 50 may be a screw, a bolt, a stud, or the like. In another embodiment, the mating mechanism 60 comprises a first magnetic connector member 10 and a second magnetic connector member 10 that are removably secured to the first end ID and the second end IE of the housing 1, respectively.

[0041] Each magnetic connector member 10 comprises a magnet 11. The magnet 1 1 may be permanent magnet or an electromagnet. In one embodiment, the magnet 11 attracts a metallic connector member 12 of another lighting apparatus 100. In another

embodiment, the magnet 11 attracts an opposite-poled magnet 11 of a magnetic connector member 10 of another lighting apparatus 100.

[0042] FIG. 2B illustrates a magnetic connector member 10 of a lighting apparatus 100, in accordance with an embodiment of the invention. A magnetic connector member 10 has a front side 10A and a rear side 10B. In one embodiment, a magnetic connector member 10 is removably secured to the first end ID of the housing 1 using at least one fastener 50.

[0043] The magnetic connector member 10 has at least one countersunk hole 10H for receiving a fastener 50. Each countersunk hole 10H of the magnetic connector member 10 extends from the front side 10A to the rear side 10B.

ADJl-P.el2.PCT [0044] The first end ID of the housing 1 has at least one countersunk hole 1H for receiving a fastener 50. To attach the magnetic connector member 10 to the first end ID of the housing 1, each hole 10H of the magnetic connector member 10 is aligned with a corresponding hole 1H of the first end ID. For each pair of aligned holes 10H and 1H, a fastener 50 is inserted through said pair and tightened, thereby securing the magnetic connector member 10 to the first end ID of the housing 1. Each fastener 50 is countersunk within the front side 10A of the magnetic connector member 10.

[0045] As stated above, the magnetic connector member 10 further includes a magnet 11. The magnet 11 has a magnetic field 19 (FIG. 5 A) that creates a magnetic force. The magnet 11 attracts a metallic connector member 12 of another lighting apparatus 100 when the metallic connector member 12 is placed within the magnetic field 19 of the magnet 11.

[0046] In one embodiment, the magnet 11 is countersunk within a recessed area 10R of the magnetic connector member 10. The magnet 11 lies flush with, and does not protrude beyond, the front side 10A of the magnetic connector member 10. The magnet 11 has an aperture 11H through which a fastener 50 may be inserted to secure the magnet 11 to the magnetic connector member 10. The magnet 11 may be replaced from wear and tear.

[0047] In one embodiment, the magnet 11 is a washer-type magnet with a barrel-shaped body 1 IB that includes a hollow portion 11HH. The fastener 50 is countersunk within the hollow portion 11HH of the magnet 11, and does protrude beyond the body 1 IB of the magnet 11.

[0048] In another embodiment, a first magnetic connector member 10 and a second magnetic connector member 10 are removably secured to the first end ID and the second end IE of the housing 1, respectively. The first magnetic connector member 10 and the second magnetic connector member 10 may have opposite magnetic poles (e.g., the first magnetic connector member 10 has a North pole and the second magnetic connector member 10 has a South pole). A magnetic field 19 (FIG. 5 A) of the first magnetic connector member 10 of a first lighting apparatus 100 creates a magnetic force that attracts the opposite-poled second magnetic member 10 of a second lighting apparatus 100.

ADJl-P.el2.PCT [0049] FIG. 2C illustrates a metallic connector member 12 of a lighting apparatus 100, in accordance with an embodiment of the invention. The metallic connector member 12 has a front side 12A and a rear side 12B. The metallic connector member 12 is removably secured to the second end IE of the housing 1 using at least one fastener 50. Specifically, the metallic connector member 12 has at least one countersunk hole 12H for receiving a fastener 50. Each countersunk hole 12H of the metallic connector member 12 extends from the front side 12A to the rear side 12B.

[0050] The second end IE of the housing 1 has at least one countersunk hole 1H for receiving a fastener 50. To attach the metallic connector member 12 to the second end IE of the housing 1, each hole 12H of the metallic connector member 12 is aligned with a corresponding hole 1H of the second end IE. For each pair of aligned holes 12H and 1H, a fastener 50 is inserted through said pair and tightened, such that the metallic connector member 12 is secured to the second end IE of the housing 1. Each fastener 50 is countersunk within the front side 12A of the metallic connector member 12.

[0051] In one embodiment, the metallic connector member 12 further includes a metallic plate 12M. When the metallic connector member 12 is placed within the magnetic field 19 (FIG. 5 A) of a magnetic connector member 10 of another lighting apparatus 100, the magnetic force created by the magnetic field 19 attracts the metallic plate 12M of the metallic connector member 12. In another embodiment, the entire metallic connector member 12 is made of a metal that a magnetic connector member 10 of another lighting apparatus 100 attracts when the metallic connector member 12 is placed within the magnetic field 19 of the magnetic connector member 10.

[0052] Each connector member 10 and 12 may further include additional fasteners like screws, snaps, or treads that further mate a connector member 10 and 12 of a lighting apparatus 100 to a connector member 12 and 10 of another lighting apparatus 100, respectively. Fasteners or any temporary mechanical connections may be used in conjunction with the connector members 10 and 12, or as an alternative system, to modularly connect the lighting apparatuses 100 end to end. Each of these fasteners,

ADJl-P.el2.PCT including the connector members 10 and 12, may be used alone, or in combination with other connecting mechanisms.

[0053] FIG. 3A illustrates a top perspective view of a lighting apparatus 100, in accordance with an embodiment of the invention. The control unit 5 has a plurality of side walls, such as first side wall 5A, a second side wall 5B (FIG. 2A), a third side wall 5C (FIG. 3B), a fourth side wall 5D (FIG. 3C), and a fifth side wall 5E (FIG. 3B). The side walls 5A, 5B, 5C, and 5D of the control unit 5 extend rearwardly from the housing 1. The first side wall 5A is substantially parallel to the second side wall 5B, and the fourth side wall 5D opposes the third side wall 5C. The side wall 5E extends transversely between the side walls 5A, 5B, 5C, and 5D.

[0054] The first side wall 5 A comprises an LCD menu control panel 17 and multiple manual control buttons 18. An operator may utilize the LCD menu control panel 17 and the manual control buttons 18 to display and control the lighting effect functions of the lighting apparatus 100, such as, for example, dimming, strobing, selective activation, pulsation, color temperature, and so on. An operator may also utilize the LCD menu control panel 17 and the manual control buttons 18 to set and display a Digital Multiplex (DMX) address for the lighting apparatus 100.

[0055] FIG. 3B illustrates a bottom perspective view of a first end ID of a lighting apparatus 100, in accordance with an embodiment of the invention. The third side wall 5C includes at least one input socket 7 A for receiving input electronic signals. In one embodiment, the third side wall 5C may comprise the following input sockets 7A: a power input socket 15 A for receiving power from a power supply source (e.g., a power outlet, another lighting apparatus 100), and a data input connector 13A for receiving data control signals.

[0056] In one example implementation, the data input connector 13A is a 3 -pin Digital

Multiplex (DMX) input connector. In another example implementation, the data input connector 13A is a 5 -pin DMX input connector. The data input connector 13A may receive DMX data instructions from a DMX controller 102 (FIG. 6) or another lighting apparatus 100.

ADJl-P.el2.PCT [0057] As shown in FIG. 3B, a first end 160A of a power input cord 160 is connected to the power input socket 15 A. A second end 160B of the power input cord 160 may be connected to a power supply source (e.g., a power outlet, another lighting apparatus 100) to supply power to the lighting apparatus 100.

[0058] Also shown in FIG. 3B, a first end 170A of a data input cord 170 (e.g., a DMX input cable) is connected to the data input connector 13 A. A second end 170B of the data input cord 170 may be connected to a controller 102 or another lighting apparatus 100 to supply data instructions to the lighting apparatus 100.

[0059] FIG. 3C illustrates a bottom perspective view of a second end IE of a lighting apparatus 100, in accordance with an embodiment of the invention. The fourth side wall 5D includes at least one output socket 7B for transmitting output electronic signals. In one embodiment, the fourth side wall 5D may comprise the following output sockets 7B: a power output socket 15B for transmitting power, and a data output connector 13B for transmitting data control signals.

[0060] In one example implementation, the data output connector 13B is a 3-pin DMX output connector. In another example implementation, the data output connector 13B is a 5-pin DMX output connector. The data output connector 13B may be used to transmit an outgoing DMX master/slave signal to another lighting apparatus 100.

[0061] As shown in FIG. 3C, a first end 161A of a power output cord 161 is connected to the power output socket 15B. A second end 16 IB of the power output cord 161 may be connected to another lighting apparatus 100.

[0062] Also shown in FIG. 3C, a first end 171 A of a data output cord 171 (e.g., a DMX output cable) is connected to the data output connector 13B. A second end 171B of the data output cord 171 may be connected to another lighting apparatus 100.

ADJl-P.el2.PCT [0063] Positioning the input sockets 7A and the output sockets 7B on opposing side walls 5C and 5D, respectively, facilitates the linking of the lighting apparatus 100 linked in a daisy chain lighting circuit 300 (FIG. 7).

[0064] The side wall 1C of the housing 1 may include one or more safety rings 14 for securing the lighting apparatus 100 to a floor stand, a wall, a lighting grid, or a truss.

[0065] FIG. 3D is a block diagram illustrating a control module 104 of a lighting apparatus 100, in accordance with an embodiment of the invention. As stated above, the control module 104 is disposed inside the control unit 5 (FIG. 1). The control module 104 comprises a plurality of drivers, such as a lighting driver 104A, a display driver 104C, a power/data input/output (I/O) driver 104D, a wireless DMX module 104G, a memory unit 104F, and a microprocessor 104K.

[0066] The lighting driver 104A controls the lighting effects of the lighting elements 6. For example, the lighting driver 104A can selectively turn on or turn off each lighting element 6. The lighting driver 104 A can also selectively adjust the color temperature or brightness of each lighting element 6.

[0067] The display driver 104C controls the LCD display screen 17. The power/data I/O driver 104D controls the input sockets 7 A and the output sockets 7B. The microprocessor 104K is configured to process the data control signals received. The memory unit 104F maintains information such as the DMX address of the lighting apparatus 100.

[0068] The wireless DMX module 104G is configured to wirelessly communicate/exchange information (e.g., data control signals) with a wireless DMX controller 4000. In one embodiment, the wireless DMX module 104G operates on one or more radio frequencies. The wireless DMX module 104G includes an antenna 104H and a wireless transceiver 104 J. The antenna 104H and the transceiver 104 J are configured to wirelessly receive radio frequency (RF) signals from, and wirelessly transmit RF signals to, a wireless transceiver 400B of a wireless DMX controller 4000. The RF signals received include data control signals such as DMX signals. In another embodiment, the

ADJl-P.el2.PCT antenna 104H and the transceiver 104J wirelessly exchange information (e.g., data control signals) with a wireless DMX controller 4000 using infrared (I/R) waves.

[0069] As shown in FIG. 3D, a wireless DMX controller 4000 comprises an antenna 400A, a wireless transceiver 400B, a controller 400C, a microprocessor 400E, and an A/V interface 400D. The A/V interface 400D of the wireless DMX controller 4000 may comprise a graphic display, and alphanumeric and directional keypads that an operator can use to enter input commands. The A/V interface 400D may comprise other types of electronic or manual data input means. The microprocessor 400E of the remote wireless DMX controller 4000 is configured to process the input commands entered and generate the appropriate data control signals. The controller 400C of the wireless DMX controller 4000 is configured to generate RF signals including the data control signals generated.

[0070] The antenna 400A and the transceiver 400B of the wireless DMX controller 4000 are configured to wirelessly communicate/exchange information (e.g., data control signals) with the wireless DMX module 104G of the control module 104. In one embodiment, the antenna 400A and the transceiver 400B operate on one or more radio frequencies. The antenna 400A and the transceiver 400B wirelessly receive RF signals from, and wirelessly transmit RF signals to, the wireless DMX module 104G. In another embodiment, the antenna 400A and the transceiver 400B wirelessly exchange information (e.g., data control signals) with the wireless DMX module 104G using infrared (I/R) waves.

[0071] FIG. 4A illustrates a bottom perspective view of a lighting apparatus 100, in accordance with an embodiment of the present invention. In one embodiment, the mounting system 155 comprises at least one detachable mounting device 108. As shown in FIG. 4A, a first mounting device 108 is removably attached to the side wall 1C of the housing 1 at a location that is proximate to the first end ID of the housing 1. A second mounting device 108 is removably attached to the side wall 1C of the housing 1 at a location that is proximate to the second end IE of the housing 1.

[0072] Also shown in FIG. 4A, the fifth side wall 5E of the control unit 5 comprises multiple support members 16 (e.g., built-in feet) that are distributed evenly on the side wall

5E. When the mounting system 155 is detached from the lighting apparatus 100, the ADJl-P.el2.PCT support members 16 stabilize and support the lighting apparatus 100 when the lighting apparatus 100 is positioned to sit flat on a supporting surface 150.

[0073] FIG. 4B illustrates a mounting device 108 of a lighting apparatus 100, in accordance with an embodiment of the present invention. In one embodiment, the mounting device 108 comprises a first substantially L-shaped mounting bracket 109 and a second substantially L-shaped mounting bracket 110. The brackets 109 and 110 may be made of rigid materials such as metals and the like.

[0074] The first mounting bracket 109 comprises a first flange 109A, and a second flange 109B extending transversely from the first flange 109A. The flanges 109A and 109B are integrally formed. The second mounting bracket 110 comprises a first flange 110A and a second flange HOB extending transversely from the first flange 110A. The flanges 110A and HOB are integrally formed.

[0075] The first flange 109A of the first mounting bracket 109 comprises a first aperture 109H and a second elongated aperture 109HH. The first flange 110A of the second mounting bracket 110 comprises a first aperture 110H and a second aperture 110HH. To attach the first mounting bracket 109 to the second mounting bracket 110, the apertures 109H and 109HH are aligned with the apertures 110H and 110HH, respectively. A fastener 50 is inserted through the aligned holes 109H and 110H to affix the first bracket 109 to the second bracket 110. A rotatable knob 111 or a pivot fastener 51 is inserted through the aligned holes 109HH and 110HH, thereby allowing the second bracket 110 to be pivoted relative to the first bracket 109. A washer 112 may be used to tighten the fastener 50.

[0076] The second flange 110B of the second mounting bracket 110 comprises at least one aperture 110H for receiving a fastener 50 that secures the mounting device 108 to the side wall 1C of the housing 1.

[0077] The knob 111 can be rotated to tilt the housing 1 and the control unit 5 about a substantially ninety degree angle to a desired orientation. Rotating the knob 111 in a first direction (e.g., counter-clockwise) decreases the rotary movement of the knob 11 until the ADJl-P.el2.PCT knob 1 1 1 is prevented from rotating further, thereby locking the orientation of the housing 1 and the control unit 5. The knob 1 1 1 can also be rotated in a second direction (e.g., clockwise) to unlock the housing 1 and the control unit 5 from its current orientation, thereby allowing the housing 1 and the control unit 5 to tilt.

[0078] The first flange 109A of the first mounting bracket 109 further includes a first groove (i.e., notch) 1 14 disposed at a lateral side of the first flange 109A, and a second groove 1 14 disposed at an opposing lateral side of the first flange 109 A. Each groove 1 14 may be used to retain one of the following: a power input cord 160, a data input cord 170, a power output cord 161 , and a data output cord 171.

[0079] FIG. 5A illustrates multiple lighting apparatuses 100, in accordance with an embodiment of the invention. Specifically, FIG. 5A illustrates a first lighting apparatus 100 (Lighting Fixture 1), a second lighting apparatus 100 (Lighting Fixture 2), and third lighting apparatus 100 (Lighting Fixture 3). The lighting apparatuses 100 may be arranged end to end (i.e., abutted together) to form a daisy chain/serial lighting circuit 300 (FIG. 7).

[0080] As described above, the magnet 1 1 of a magnetic connector member 10 has a magnetic field 19 that creates a magnetic force. In one embodiment, the magnet 1 1 attracts a metallic connector member 12 of another lighting apparatus 100 when the metallic connector member 12 is placed within the magnetic field 19 of the magnet 1 1.

[0081] For example, as shown in FIG. 5 A, the magnetic connector member 10 of the first lighting apparatus 100 may attract the metallic connector member 12 of the second lighting apparatus 100 when the second lighting apparatus 100 comes within proximity of the magnetic field 19 of the magnetic connector member 10 of the first lighting apparatus 100. The magnetic connector member 10 of the second lighting apparatus 100 may attract the metallic connector member 12 of the third lighting apparatus 100 when the third lighting apparatus 100 comes within proximity of the magnetic field 19 of the magnetic connector member 10 of the second lighting apparatus 100. Similarly, the magnetic connector member 10 of the third lighting apparatus 100 may attract the metallic connector member 12 of another lighting apparatus 100.

ADJl-P.el2.PCT [0082] In another embodiment, a magnetic connector member 10 of each lighting apparatus 100 attracts an opposite-poled magnetic connector member 10 of another lighting apparatus 100.

[0083] FIG. 5B illustrates multiple lighting apparatuses 100 that are arranged end to end in an example daisy chain configuration, in accordance with an embodiment of the invention. In one example configuration, the second lighting apparatus 100 is positioned directly adjacent to the first lighting apparatus 100 by modularly connecting the magnetic connector member 10 of the first lighting apparatus 100 with the metallic connector member 12 of the second lighting apparatus 100. The third lighting apparatus 100 is positioned directly adjacent to the second lighting apparatus 100 by modularly connecting the magnetic connector member 10 of the second lighting apparatus 100 with the metallic connector member 12 of the third lighting apparatus 100.

[0084] In another embodiment, a magnetic connector member 10 of each lighting apparatus 100 is magnetically coupled to an opposite-poled magnetic connector member 10 of another lighting apparatus 100.

[0085] FIG. 6 is a block diagram illustrating multiple lighting apparatuses 100 arranged in a parallel lighting circuit 200, in accordance with an embodiment of the invention. The circuit 200 is controlled by a controller 102, such as a DMX compliant controller. Each lighting apparatus 100 receives data control signals (e.g., DMX signals) from the controller 102 via the data input connector 13A (FIG. 3B).

[0086] Each lighting apparatus 100 in the circuit 200 may also be wirelessly controlled by a wireless DMX controller 4000 (FIG. 3D). As described above and illustrated in FIG. 6, a wireless DMX module 104G of each lighting apparatus 100 can wirelessly receive data control signals (e.g., DMX signals) from with a wireless DMX controller 4000.

[0087] FIG. 7 is a block diagram illustrating multiple lighting apparatuses 100 linked in a daisy chain lighting circuit 300, in accordance with an embodiment of the invention. The circuit 300 is controlled by a controller 102, such as a DMX compliant controller. In the daisy chain circuit 300, data control signals (e.g., DMX signals) are sent as serial data that ADJl-P.el2.PCT travel from one lighting apparatus 100 to another lighting apparatus 100 via the data I/O sockets 13 A, 13B (FIGS. 3B-3C) of each lighting apparatus 100. Specifically, the data input connector 13A receives master/slave data control signals and the data output connector 13B transmits master/slave data control signals to the next lighting apparatus 100 in the master/slave circuit 300. For example, as shown in FIG. 7, a first lighting apparatus 100 (Lighting Fixture 1) receives data control signals from the controller 102. The first lighting apparatus 100 then transmits data control signals to a second lighting apparatus 100 (Lighting Fixture 2).

[0088] Each lighting apparatus 100 in the circuit 300 may also be wirelessly controlled by a wireless DMX controller 4000 (FIG. 3D). As described above and illustrated in FIG. 5, a wireless DMX module 104G of each lighting apparatus 100 can wirelessly receive data control signals (e.g., DMX signals) from a wireless DMX controller 4000.

[0089] As stated above, a lighting apparatus 100 may be powered by physically connecting a power supply source 320 (FIG. 8B) to the power input socket 15A of the lighting apparatus 100. In one embodiment, a lighting apparatus 100 may also be powered via inductive coupling. Inductive coupling involves the wireless transfer of electrical energy from a primary inductor to a secondary inductor that is within proximity of the primary inductor.

[0090] FIG. 8A is a block diagram illustrating a lighting apparatus 100 configured for inductive coupling, in accordance with an embodiment of the invention. In one

embodiment, the lighting apparatus 100 further comprises an inductive coupling receiver component ("receiver") 31 1 and an inductive coupling transmitter component

("transmitter") 312. The receiver 31 1 and the transmitter 312 of the lighting apparatus 100 enable inductive coupling.

[0091] Specifically, the receiver 31 1 comprises an inductor such as an induction coil 315. The receiver 31 1 enables the lighting apparatus 100 to wirelessly receive electrical energy from another inductor.

ADJl-P.el2.PCT [0092] The transmitter 312 comprises an inductor such as an induction coil 316. The transmitter 312 enables the lighting apparatus 100 to wirelessly transmit electrical energy to another inductor.

[0093] The lighting apparatus 100 further comprises a controller 332 and an on-board battery unit 333. In one embodiment, the battery unit 333 is rechargeable. When the battery unit 333 has available charge, the battery unit 333 supplies power to power the lighting apparatus 100. Power supplied to the lighting apparatus 100 via a physical connection or inductive coupling charges the battery unit 333. The controller 332 distributes power from the battery unit 333 to the drivers of the lighting apparatus 104, such as the display driver 104C, the lighting driver 104A, the I/O driver 104D, the transmitter 312, and other circuits/logic that control the different operating functions of the lighting apparatus 100.

[0094] As mentioned above, the receiver 311 enables the lighting apparatus 100 to wirelessly receive electrical energy from another inductor (e.g., the induction coil 316 of another lighting apparatus 100). Specifically, the magnetic field of an inductor coming within proximity of the receiver 311 induces an electric current (i.e., voltage) within the induction coil 315. The electric current produced provides electrical energy to power and operate the lighting apparatus 100. The electric current produced also provides electrical energy to charge the battery unit 333.

[0095] Electric current flowing through the induction coil 316 of the transmitter 312 creates a magnetic field 340 (FIG. 8C). The magnetic field 340 created induces an electric current within another inductor (e.g., the induction coil 315 of another lighting apparatus 100) coming within proximity of the transmitter 312.

[0096] In one embodiment, the receiver 311 and the transmitter 312 are mounted within the first end ID and the second end IE of the housing 1 of the lighting apparatus 100, respectively. The induction coil 315 of the receiver 311 may be inductively coupled by an inductor coming within proximity of the first end ID of the housing 1. The induction coil

316 of the transmitter 312 may inductively couple another inductor coming within proximity of the second end IE of the housing 1.

ADJl-P.el2.PCT [0097] In another embodiment, the induction coils 315 and 316 have variable resonant frequency, thereby enabling the lighting apparatus 100 to be powered via resonant inductive coupling. The resonant frequency of the induction coil 315 may be tuned to the same resonant frequency as the inductor (e.g., the induction coil 316 of another lighting apparatus 100) that the induction coil 315 is receiving electrical energy from. The resonant frequency of the induction coil 316 may also be tuned to the same resonant frequency as the inductor (e.g., the induction coil 315 of another lighting apparatus 100) to which the induction coil 316 is transferring power. In yet another embodiment, the lighting apparatus 100 may be powered via capacitive coupling.

[0098] FIG. 8B illustrates an inductively coupled power distribution circuit 330 including multiple lighting apparatuses 100, in accordance with an embodiment of the invention. Specifically, FIG. 8B illustrates a first lighting apparatus 100 (Lighting Fixture 1), a second lighting apparatus 100 (Lighting Fixture 2), and a third lighting apparatus 100 (Lighting Fixture 3) arranged end to end (i.e., abutted together) to form a daisy chain/serial inductively coupled power distribution circuit 330. The lighting apparatuses 100 are positioned such that the receiver 311 (FIG. 8A) of the Lighting Fixture 2 is within proximity of the transmitter 312 (FIG. 8 A) of the Lighting Fixture 1, and the receiver 311 of the Lighting Fixture 3 is within proximity of the transmitter 312 of the Lighting Fixture 2.

[0099] In one example configuration, the Lighting Fixture 2 is positioned directly adjacent to the Lighting Fixture 1 by connecting the magnetic connector member 10 of the Lighting Fixture 1 to the metallic connector member 12 of the Lighting Fixture 2. The Lighting Fixture 3 is positioned directly adjacent to the Lighting Fixture 2 by connecting the magnetic connector member 10 of the Lighting Fixture 2 to the metallic connector member 12 of the Lighting Fixture 3.

[00100] The circuit 330 further comprises a power supply source 320 physically connected to the Lighting Fixture 1. The power received from the power supply source

320 charges the battery unit 333 of the Lighting Fixture 1 and powers the Lighting Fixture

1 , including the transmitter 312 of the Lighting Fixture 1.

ADJl-P.el2.PCT [00101] The transmitter 312 of the Lighting Fixture 1 wirelessly transfers electrical energy to the receiver 311 of the Lighting Fixture 2 using inductive coupling. The electrical energy wirelessly received via the receiver 311 of the Lighting Fixture 2 charges the battery unit 333 of the Lighting Fixture 2 and powers the Lighting Fixture 2, including the transmitter 312 of the Lighting Fixture 2.

[00102] The transmitter 312 of the Lighting Fixture 2 wirelessly transfers electrical energy to the receiver 311 of the Lighting Fixture 3 using inductive coupling. The electrical energy wirelessly received via the receiver 311 of the Lighting Fixture 3 charges the battery unit 333 of the Lighting Fixture 3 and powers the Lighting Fixture 3.

[00103] As such, only the Lighting Fixture 1 is physically connected to the power supply source 320. Inductive coupling replaces the need to physically connect each lighting apparatus 100 in a daisy chain configuration to a power supply source 320.

[00104] The Lighting Fixture 1 need not be physically connected to the power supply source 320 if the battery unit 333 of the Lighting Fixture 1 has available charge. For example, if the battery unit 333 of the Lighting Fixture 1 has available charge (e.g., the battery unit 333 is fully charged), the power from the battery unit 333 of the Lighting Fixture 1 powers the Lighting Fixture 1, including the transmitter 312 of the Lighting Fixture 1.

[00105] FIG. 8C illustrates a block diagram of the inductively coupled power distribution circuit 330 in FIG. 8B, in accordance with an embodiment of the invention. As stated above, the Lighting Fixture 1 may receive power via an external power supply source 320 or the battery unit 333 of the Lighting Fixture 1. Electric current flowing within the induction coil 316 of the Lighting Fixture 1 creates a magnetic field 340. The magnetic field 340 created around the transmitter 312 of the Lighting Fixture 1 induces an electric current in the induction coil 315 of the Lighting Fixture 2.

[00106] The electric current induced in the Lighting Fixture 2 provides enough electrical energy to charge the battery unit 333 of the Lighting Fixture 2 and to power and ADJl-P.el2.PCT operate the Lighting Fixture 2, including the transmitter 312 of the Lighting Fixture 2. Electric current flowing within the induction coil 316 of the Lighting Fixture 2 creates a magnetic field 340. The magnetic field 340 created around the transmitter 312 of the Lighting Fixture 2 induces an electric current in the induction coil 315 of the Lighting Fixture 3.

[00107] The electric current induced in the Lighting Fixture 3 provides enough electrical energy to charge the battery unit 333 of the Lighting Fixture 3 and to power and operate the Lighting Fixture 3, including the transmitter 312 of the Lighting Fixture 3.

[00108] In one embodiment, a lighting apparatus 100 may be powered using a mobile carry bag apparatus 400 (FIG. 9A) that is shaped for transporting the lighting apparatus 100. As described in detail later herein, the carry bag apparatus 400 is configured for modular charging.

[00109] FIG. 9A illustrates a front perspective view of an embodiment of a carry bag apparatus 400 configured for modular charging, in accordance with an embodiment of the invention. The carry bag apparatus 400 comprises a bag 410, and a modular battery power source ("battery pack") 450.

[001 10] The bag 410 is shaped to retain and transport items, such as a lighting apparatus 100. In one embodiment, the bag 410 has a bottom base 420 (FIG. 9B) and multiple walls 412. The bag 410 has a front wall 412A, a rear wall 412B (FIG. 9F), a first side wall 412C, and a second side wall 412D (FIG. 9F). The first side wall 412C is joined with the front wall 412A and the rear wall 412B. The second side wall 412D is joined with the front wall 412A and the rear wall 412B. Each wall 412 has an exterior side 41 A and an interior side 4 IB.

[001 1 1] The bag 410 further includes a top opening 415. The top opening 415 allows access to an interior region 41 OA of the bag 410. A lighting apparatus 100 may be deposited into, or retrieved from, the interior region 41 OA of the bag 410 via the top opening 415. The top opening 415 may be closed/partially closed using fasteners 416, such as magnetic fasteners, zip fasteners, buttons, snaps, hooks, and the like.

ADJl-P.el2.PCT [00112] In one embodiment, each side wall 412C, 412D includes an opening 433 through which a lighting apparatus 100 may be slid through into the interior region 41 OA of the bag 410. The bag 410 further comprises one or more carrying handles 417. Each handle 417 is secured to a wall 412 of the bag 410.

[00113] The carry bag apparatus 400 further includes at least one electrical connection 45 and at least one induction charging unit 413 (FIG. 9F). As described later herein, the battery pack 450 powers on a lighting apparatus 100 retained within the bag 410, and also charges the battery unit 333 of the lighting apparatus 100. The lighting apparatus 100 may receive power from the battery pack 450 via an electrical connection 45 interwoven into a wall 412 of the bag 410. The lighting apparatus 100 may also wirelessly receive power from an induction charging unit 413 of the bag 410. Each induction charging unit 413 of the bag 410 is connected with the battery pack 450 via an electrical connection 45.

[00114] The battery pack 450 is modularly attachable to the bottom base 420 (FIG.

9F) of the bag 410. A user may carry the bag 410 with or without the battery pack 450.

[00115] The battery pack 450 may come in different colors. A user may replace the battery pack 450 attached to the bag 410 with another battery pack 450 of a different color, shapes or sizes for utilitarian or aesthetic reasons. The battery pack 450 may also come in different sizes. A user may minimize the weight of the bag 410 by attaching a smaller- sized battery pack 450 to the bag 410. A user may also maximize the charge held by the battery pack 450 by attaching a larger-sized battery pack 450 to the bag 410. If the battery life of the battery pack 450 is reduced after many charge cycles, a user may replace the battery pack 450 with another battery pack 450.

[00116] The carry bag apparatus 400 further comprises a light strip 418 that may be detachably affixed to a handle 417, the interior region 41 OA, or an exterior side 41 A of a wall 412 of the bag 410. The light strip 418 may include a plurality of lighting elements 419. As described in detail later herein, the lighting elements 419 of the light strip 418

ADJl-P.el2.PCT may be powered on to illuminate the interior region 41 OA of the bag 410. The lighting elements 419 may also function as indicator lights.

[001 17] FIG. 9B illustrates the bottom base 420 of the bag 410, in accordance with an embodiment of the invention. The bottom base 420 has one or multiple attachment mechanisms 421 for detachably attaching the battery pack 450 to the bottom base 420, and maintaining the battery pack 450 in place. The attachment mechanisms 421 may include fasteners 422, such as screw-like fasteners, snaps, studs, buckles, clasps, buttons, treads, and the like.

[001 18] The attachment mechanisms 421 may also include other mechanical and/or magnetic connections for maintaining the battery pack 450 in place, such as magnetic holders 423. Each of these attachment mechanisms 421 may be used alone or in combination with other attachment mechanisms 421.

[001 19] The bottom base 420 further includes a power socket/coupler 424 for receiving power from the battery pack 450. The power received from the battery pack 450 is used to power and/or charge items retained within the bag 410. The coupler 424 may also receive power via a physical connection (e.g., electrical cable) from a power supply source, such as an AJC power socket.

[00120] FIG. 9C illustrates the carry bag apparatus 400 and an induction charging station 500 for charging the battery pack 450, in accordance with an embodiment of the invention. The battery pack 450 may be inductively charged. The carry bag apparatus 400 includes an inductive coupling receiver component ("receiver") 451 (FIG. 9D). When the battery pack 450 is attached to the bottom base 420 of the bag 410, the battery pack 450 may be inductively charged by setting the bag 410 on top of an induction charging station 500. The induction charging station 500 may be placed on a supporting surface 550, such as a table top.

[00121] The battery pack 450 may also be charged by detaching the battery pack

450 from the bottom base 420 of the bag 410 and setting the battery pack 450 on top of the

ADJl-P.el2.PCT induction charging station 500. In this manner, a user may continue using the bag 410 while the battery pack 450 is charging.

[00122] Inductive coupling replaces the need to physically connect (e.g., via electrical cables) the bag 410 or the battery pack 450 to a power supply source.

[00123] FIG. 9D is a block diagram illustrating the electrical components of the carry bag apparatus 400, in accordance with an embodiment of the invention. The carry bag apparatus 400 includes an inductive coupling receiver component ("receiver") 451.

[00124] The receiver 451 comprises an inductor such as an induction coil or other magnetic receptive means 451 A. The receiver 451 enables the battery pack 450 to wirelessly receive electrical energy from another inductor (e.g., an induction coil or other magnetic power transmission means 502 of an induction charging station 500).

[00125] As stated above, the bag 410 comprises one or more induction charging units 413. As such, the carry bag apparatus 400 further includes at least one inductive coupling transmitter component ("transmitter") 462.

[00126] The transmitter 462 comprises an inductor such as an induction coil 462 A.

The transmitter 462 enables the carry bag apparatus 400 to wirelessly transmit electrical energy to another inductor (e.g., an induction coil 415 of a lighting apparatus 100 disposed within the bag 410).

[00127] The carry bag apparatus 400 further comprises a controller 460, a power input/output (I/O) driver 454, a surge protection unit 464, and a switch 455. A user may utilize the switch 455 to enable or disable the transmission of power from the battery pack 450 to the lighting apparatus 100 maintained within the bag 410. When the transmission of power is disabled, the power of the battery pack 450 is conserved.

[00128] The power I/O driver 454 controls the power socket/coupler 424 of the bag

410. The surge protection unit 464 is used to prevent transients and other power spikes from damaging the lighting apparatus 100 powered/charged by the bag 410.

ADJl-P.el2.PCT [00129] The controller 460 distributes power to the electrical connections 45 and the transmitter 462 when the transmission of power is enabled.

[00130] In one embodiment, the receiver 451 is disposed at a bottom side 450A

(FIG. 9A) of the battery pack 450, and the transceiver 462 is disposed at a top side 450B (FIG. 9C) of the battery pack 450. The induction coil 451 A of the receiver 451 may be inductively coupled by an inductor coming within proximity of the bottom side 45 OA of the battery pack 450. The induction coil 462 A of the transmitter 462 may inductively couple another inductor coming within proximity of the top side 450B of the battery pack 450. For example, the battery pack 450 may be inductively coupled by setting the battery pack 450 on top of an induction charging station 500.

[00131] Also shown in FIG. 9D is an induction charging station 500 inductively charging the receiver 451. The induction charging station 500 comprises an inductive coupling transmitter component ("transmitter") 501. Electric current flowing through an induction coil 502 of the transmitter 501 creates a magnetic field 340. The magnetic field 340 created induces an electric current (i.e., voltage) in the induction coil 451 A. The electric current induced provides enough electrical energy to charge the battery pack 450. The energy stored within the charged battery pack 450 in turn provides enough power to operate and/or charge the lighting apparatus 100 within the bag 410.

[00132] FIG. 9E is a block diagram illustrating the electronic components of the carry bag apparatus 400, the light strip 418, and a lighting apparatus 100, in accordance with an embodiment of the invention. As shown in FIG. 9E, the transmitter 462 of the carry bag apparatus 400 is inductively charging the lighting apparatus 100 maintained within the bag 410.

[00133] The light strip 418 may be detachably attached at different locations of the bag 410, such as along a carrying handle 417, to an interior side 4 IB of a wall 412, or to an exterior side 41 A of a wall 412. The lighting elements 419 affixed to the light strip 418 may comprise, for example, semiconductor LEDs or organic LEDs. The lighting elements

ADJl-P.el2.PCT 419 of the light strip 418 may be powered on via an electrical connection 45. The lighting elements 419 may be turned on to illuminate the interior region 41 OA of the bag 410.

[00134] The light strip 418 further includes a controller 470, a lighting driver 471, and an A/V interface 474. The A/V interface 474 may comprise a graphic display, alphanumeric and directional keypads, or other types of electronic or manual data input means. A user may utilize the A/V interface 474 to turn on/off the lighting elements 419, and set/program the lighting effects functions of the lighting elements 419. In a further embodiment, the user is provided an application (app) or program module which allows them to remotely control the light strip 418 or the other functionality of the carry bag as described herein.

[00135] The controller 470 distributes power received via an electrical connection

45 to the lighting elements 419. The lighting driver 471 controls the lighting effect functions of the lighting elements 419, such as, for example, dimming, selective activation, pulsation, color temperature, and so on. The lighting elements 419 may also be used as indicator lights. For example, the lighting elements 419 may be programmed to function as indicators for the lighting apparatus 100.

[00136] In one embodiment, the light strip 418 may exchange data with the lighting apparatus 100 using Bluetooth communication or other forms of wireless communication. The light strip 418 further includes a Bluetooth module 473. The Bluetooth module 473 includes a wireless transceiver 473 A configured to wirelessly exchange information with a Bluetooth enabled device using Bluetooth communication. The transceiver 473A may wirelessly receive Bluetooth signals from a lighting apparatus 100 that is in proximity with the transceiver 473 A (e.g., a lighting apparatus 100 that is disposed within the bag 410). For example, the lighting elements 419 may be programmed to indicate the charging levels of the battery pack 450 and lighting apparatus 100 within the bag 410.

[00137] FIG. 9F illustrates a back perspective view of a carry bag apparatus 400 configured for modular charging, in accordance with an embodiment of the invention. As stated above, the bag 410 includes at least one induction charging unit 413. A lighting apparatus 100 positioned within proximity of an induction charging unit 413 may ADJl-P.el2.PCT wirelessly receive power from the induction charging unit 413. Each induction charging unit 413 is powered via an electrical connection 45. The electrical connection 45 supplies power from the battery pack 50 or a power supply source (e.g., an induction charging station 500).

[00138] FIG. 9G illustrates a lighting apparatus 100 disposed inside a carry bag apparatus 400, in accordance with an embodiment of the invention. As shown in FIG. 9G, the lighting apparatus 100 is positioned within proximity of an induction charging unit 413 (e.g., the lighting apparatus 100 is positioned directly above the induction charging unit 413), thereby allowing the receiver 311 of the lighting apparatus 100 to wirelessly receive electrical energy from the induction charging unit 413. The electrical energy wirelessly received charges the battery unit 333 of the lighting apparatus 100 and powers on the lighting apparatus 100. Therefore, the lighting apparatus 100 may be used and charged at the same time.

[00139] The lighting apparatus 100 may also receive power via the power input socket 15A from an electrical connection 45 interwoven in the bag 410. The electrical connection 45 supplies power from the battery pack 450 or a power supply source. The power received powers the lighting apparatus 100 and also charges the battery unit 333 of the lighting apparatus 100.

[00140] In one embodiment, an induction charging station 500 charges the battery pack 450 of the carry bag apparatus 400. The carry bag apparatus 400, in turn, inductively charges, via one or more induction charging units 413, multiple appliances such as a lighting apparatus 100. Therefore, the present invention also allows for both the carry bag apparatus 400 and appliances within the carry bag apparatus 400 to be charged at the same time.

[00141] A key aspect of the present invention is the ability to allow a first induction charging station to charge a portable battery/power storage device, and for the charged portable battery/power storage device to then drive a second induction charging station that powers and/or charges one or more electronic devices. This aspect of the present invention can be applied to other appliances and is shown in the form of a carry bag only in its most ADJl-P.el2.PCT applicable form. For example, in its broadest sense this aspect of the invention allows any first mobile device to be inductively charged, have the ability to be used itself as well as having the ability to provide power to a second mobile device. It is further anticipated that the induction power received by the first mobile device will also serve a second purpose of transmitting power to the second mobile device, thereby removing the necessity of a second induction transmitter/receiver in the second mobile device. For example, a mobile tablet computer may be inductively charged, carried and then provide power to a mobile telephone.

[00142] In one embodiment, the carry bag apparatus 400 is a portable power system that allows for disc jockeys (DJs) to transport their disc jockeying (DJ) equipment (e.g., mixing boards, tablet computers, effects lights, etc.) in the bag 410. The bag 410 is chargeable with power from the battery pack 450. The DJ may power the DJ equipment from the bag 410 by setting the DJ equipment on the induction charging units 413 contained within the bag 410 and/or connecting the DJ equipment to electrical connections 45 interwoven within the bag 410.

[00143] The present invention has been described in considerable detail with reference to certain preferred versions thereof; however, other versions are possible. The above description is made for the purpose of illustrating the general principles of the present invention and is not meant to limit the inventive concepts claimed herein. Further, particular features described above can be used in combination with other described features in each of the various possible combinations and permutations. Unless otherwise specifically defined herein, all terms should be given their broadest possible interpretation including meanings implied from the specification as well as meanings understood by those skilled in the art and/or as defined in dictionaries, treatises, etc. Therefore, the spirit and scope of the appended claims should not be limited to the description of the preferred versions contained herein.

[00144] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless ADJl-P.el2.PCT the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

[00145] The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present invention has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the invention. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

ADJl-P.el2.PCT

Claims

CLAIMS What is claimed is:

1. A lighting apparatus (100), comprising:

a housing (1) for maintaining one or more lighting elements (6);

an inductive coupling receiver unit (311) at a first end (ID) of the housing (1), wherein the receiver unit (311) is configured to wirelessly receive power from another lighting apparatus (100) positioned within proximity of the first end (ID); and

an inductive coupling transmitter unit (312) at a second end (IE) of the housing (1), wherein the transmitter unit (312) is configured to wirelessly provide power to another lighting apparatus (100) positioned within proximity of the second end (IE).

2. The lighting apparatus (100) of claim 1, further comprising:

a power input socket (15 A) for receiving power from an external power supply source (320), wherein the power received powers the lighting apparatus (100).

3. The lighting apparatus (100) of claim 2, wherein the lighting apparatus (100) further comprises:

an on-board rechargeable battery unit (333) for supplying power to the lighting apparatus (100), wherein the battery unit (333) supplies power when the battery unit (333) has available charge.

4. The lighting apparatus (100) of claim 3, wherein:

the battery unit (333) charges when the lighting apparatus (100) receives power from an external power supply source (320) via the power input socket (15A).

5. The lighting apparatus (100) of claim 3, wherein:

the receiver unit (311) wirelessly receives power from a transmitter unit (312) of another lighting apparatus (100) when the transmitter unit (312) of said another lighting apparatus (100) is positioned within proximity of the receiver unit (311), wherein the power wirelessly received powers the lighting apparatus (100).

6. The lighting apparatus (100) of claim 5, wherein:

ADJl-P.el2.PCT the power wirelessly received inductively charges the battery unit (333) of the lighting apparatus (100).

7. The lighting apparatus (100) of claim 3, wherein:

the transmitter unit (312) wirelessly provides power to a receiver unit (311) of another lighting apparatus (100) when the receiver unit (311) of said another lighting apparatus (100) is positioned within proximity of the transmitter unit (312), wherein the power wirelessly provided powers said another lighting apparatus (100).

8. The lighting apparatus (100) of claim 7, wherein:

the power wirelessly provided inductively charges a battery unit (333) of said another lighting apparatus (100).

9. The lighting apparatus (100) of claim 3, further comprising:

a mating mechanism (60) for connecting the lighting apparatus (100) to at least one other lighting apparatus (100), wherein the mating mechanism (60) comprises a magnetic connector member (10) and a metallic connector member (12) at the first end (ID) and the second end (IE) of the lighting apparatus (100), respectively;

wherein the magnetic connector member (10) magnetically attracts a metallic connector member (12) of another lighting apparatus (100) positioned within proximity of the magnetic connector member (10).

10. The lighting apparatus (100) of claim 9, wherein:

the lighting apparatus (100) wirelessly provides power to another lighting apparatus (100) when a magnetic connector member (10) of said another lighting apparatus (100) magnetically attracts the metallic connector member (12) of the lighting apparatus (100).

11. The lighting apparatus (100) of claim 10, wherein:

12. The lighting apparatus (100) of claim 9, wherein:

the lighting apparatus (100) wirelessly receives power from another lighting apparatus (100) when the magnetic connector member (10) of the lighting apparatus (100) magnetically attracts a metallic connector member (12) of said another lighting apparatus (100).

ADJl-P.el2.PCT

13. The lighting apparatus (100) of claim 12, wherein:

the power wirelessly received inductively charges the battery unit (333) of the lighting apparatus (100).

14. The lighting apparatus (100) of claim 3, wherein:

the receiver unit (311) wirelessly receives power from an induction charging unit (413) of a carry bag apparatus (400) when the receiver unit (311) is positioned within proximity of said induction charging unit (413), wherein the power wirelessly provided powers the lighting apparatus (100), and wherein the carry bag apparatus (400) further includes a rechargeable battery pack (450) that provides power for inductive charging.

15. A lighting system (330), comprising:

a multiple lighting apparatuses (100);

wherein each lighting apparatus (100) comprises:

a housing (1) for maintaining one or more lighting elements (6); an inductive coupling receiver unit (311) at a first end (ID) of said housing (1), wherein said receiver unit (311) is configured to wirelessly receive power from another lighting apparatus (100) positioned within proximity of said first end (ID); and

an inductive coupling transmitter unit (312) at a second end (IE) of said housing (1), wherein said transmitter unit (312) is configured to wirelessly provide power to another lighting apparatus (100) positioned within proximity of said second end (IE).

16. The lighting system (330) of claim 15, wherein:

each lighting apparatus (100) further comprises:

an on-board rechargeable battery unit (333) for supplying power to said lighting apparatus (100), wherein said battery unit (333) supplies power only when said battery unit (333) has available charge; and

a mating mechanism (60) for connecting said lighting apparatus (100) with at least one other lighting apparatus (100), wherein said mating mechanism (60) comprises a magnetic connector member (10) and a metallic connector member (12) at the first end (ID) and the second end (IE) of said lighting apparatus (100), respectively;

ADJl-P.el2.PCT wherein said magnetic connector member (10) magnetically attracts a metallic connector member (12) of another lighting apparatus (100) positioned within proximity of said magnetic connector member (10).

17. The lighting system (330) of claim 16, wherein:

said multiple lighting apparatuses (100) are connected end to end, wherein a mating mechanism (60) of each lighting apparatus (100) is connected to a mating mechanism (60) of at least one other lighting apparatus (100).

18. The lighting system (330) of claim 17, wherein:

for at least one lighting apparatus (100), the receiver unit (311) of said at least one lighting apparatus (100) wirelessly receives power from a transmitter unit (312) of a lighting apparatus (100) connected to the first end (ID) of said at least one lighting apparatus (100), wherein the power wirelessly received powers said at least one lighting apparatus (100).

19. The lighting system (330) of claim 18, wherein:

for said at least one lighting apparatus (100), the power wirelessly received inductively charges the battery unit (333) of said at least one lighting apparatus (100).

20. The lighting system (330) of claim 19, wherein:

for at least one lighting apparatus (100), the transmitter unit (312) of said at least one lighting apparatus (100) wirelessly provides power to a receiver unit (311) of a lighting apparatus (100) connected to the second end (IE) of said lighting apparatus (100), wherein the power wirelessly provided powers said connected lighting apparatus (100).

21. The lighting system (330) of claim 20, wherein:

for said at least one lighting apparatus (100), the power wirelessly provided inductively charges the battery unit (333) of said connected lighting apparatus (100).

22. The lighting system (330) of claim 21, wherein:

only one lighting apparatus (100) of said multiple lighting apparatuses (100) receives power from an external power supply source (320).

ADJl-P.el2.PCT