최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0702224 (2015-05-01) |
등록번호 | US-9883566 (2018-01-30) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 375 |
A lighting power and control system for an artificial lighted tree. The system includes: a first primary controller including a processor; a first plurality of sub-controllers, each including a processor, each of the first plurality of sub-controllers in electrical communication with the first prima
A lighting power and control system for an artificial lighted tree. The system includes: a first primary controller including a processor; a first plurality of sub-controllers, each including a processor, each of the first plurality of sub-controllers in electrical communication with the first primary controller; and a first plurality of lighting elements, each of the first plurality of lighting elements in direct electrical communication with one of the first plurality of sub-controllers. The first primary controller controls each of the first plurality of sub-controllers, and each of the first plurality of sub-controllers selectively powers the plurality of lighting elements according to commands issued by the primary controller.
1. An artificial lighted tree for powering and controlling electrically powered lighting elements, comprising: a first tree section including: a first trunk portion;a first plurality of branches coupled to the first trunk portion;a first plurality of lighting elements distributed about the first plu
1. An artificial lighted tree for powering and controlling electrically powered lighting elements, comprising: a first tree section including: a first trunk portion;a first plurality of branches coupled to the first trunk portion;a first plurality of lighting elements distributed about the first plurality of branches;a first trunk electrical connector inserted at least partially into the first trunk portion and including at least three electrical terminals for conducting power, data, or both power and data;a first set of power wires in electrical connection with the at least three electrical terminals of the first trunk electrical connector;a first primary controller including a processor, the first primary controller in electrical connection with the first set of power wires and the first plurality of lighting elements, and in electrical connection with at least one of the three electrical terminals of the first trunk electrical connector; anda second tree section, including: a second trunk portion;a second plurality of branches coupled to the second trunk portion;a second plurality of lighting elements distributed about the second plurality of branches; anda second trunk electrical connector inserted at least partially into the second trunk portion and including at least three electrical terminals, the three electrical terminals configured to electrically connect to the three electrical terminals of the first trunk connector;wherein the first tree section is configured to couple to the second tree section such that the first trunk electrical connector engages the second trunk electrical connector enabling power to be transmitted from the first tree section to the second tree section, and enabling data from the primary controller to be transmitted to the second tree section, andwherein the first tree section includes a first plurality of sub-controllers, each including a processor, each of the first plurality of sub-controllers in electrical communication with the first primary controller, and configured to control at least a portion of the plurality of first lighting elements. 2. The lighted artificial tree of claim 1, wherein the primary controller is coupled to an exterior portion of the first trunk portion and the first set of power wires is at least partially inside an interior cavity of the first trunk portion. 3. The lighted artificial tree of claim 2, wherein each of the plurality of sub-controllers is located external to the first trunk portion. 4. The lighted artificial tree of claim 1, further comprising a third tree section configured to couple mechanically and electrically to the first tree section such that the first tree section is between the second tree section and the third tree section when the first, second, and third trunk portions are aligned along a common vertical axis. 5. The lighted artificial tree of claim 4, wherein the first primary controller is the only primary controller. 6. The lighted artificial tree of claim 1, further comprising a receiver in electrical communication with the primary controller and for receiving wireless control signals from an external control device. 7. The lighted artificial tree of claim 6, wherein the external control device comprises a mobile telephone. 8. An artificial lighted tree for powering and controlling electrically powered lighting elements, comprising: a first tree section including: a first trunk portion;a first plurality of branches coupled to the first trunk portion;a first plurality of lighting elements distributed about the first plurality of branches;a first trunk electrical connector inserted at least partially into the first trunk portion and including at least four electrical terminals;a first set of power wires in electrical connection with the first trunk electrical connector;a first controller, the first controller in electrical connection with the first set of power wires and the first plurality of lighting elements, and in electrical connection with at least one of the four electrical terminals of the first trunk electrical connector;a first plurality of second controllers, each of the first plurality of second controllers in electrical connection with the first controller, and each of the first plurality of second controllers configured to control an individual light element of the first plurality of lighting elements; anda second tree section, including: a second trunk portion;a second plurality of branches coupled to the second trunk portion;a second plurality of lighting elements distributed about the second plurality of branches;a second trunk electrical connector inserted at least partially into the second trunk portion and including at least four electrical terminals, the four electrical terminals configured to electrically connect to the four electrical terminals of the first trunk connector; anda second plurality of second controllers, each of the second plurality of second controllers in electrical connection with the second trunk electrical connector, and each of the second plurality of second controllers configured to control an individual light element of the second plurality of lighting elements; andwherein the first tree section is configured to couple to the second tree section such that the first trunk electrical connector engages the second trunk electrical connector enabling power to be transmitted from the first tree section to the second tree section. 9. The lighted artificial tree of claim 8, wherein each light element of the plurality of first light elements is associated with a data address. 10. The lighted artificial tree of claim 8, further comprising a third tree section connectable to the second tree section, the third tree section including a third trunk electrical connector having four electrical terminals or fewer, but not less than two electrical terminals. 11. The lighted artificial tree of claim 8, further comprising a power cord configured to conduct alternating-current (AC) power, electrical circuitry configured to transform AC power to DC power, and an accessory power-plug assembly configured to provide AC power to an electrical accessory, the power cord in electrical connection with two terminals of the first trunk electrical connector for conducting AC power to the first and second tree sections and to the accessory power-plug assembly, the electrical circuitry in electrical connection to the first controller and providing DC power to the first controller and first plurality of lighting elements. 12. The lighted artificial tree of claim 8, wherein the primary controller is coupled to an exterior portion of the first trunk portion and the first set of power wires is at least partially inside an interior cavity of the first trunk portion. 13. The lighted artificial tree of claim 8, further comprising a third tree section configured to couple mechanically and electrically to the first tree section such that the first tree section is between the second tree section and the third tree section when the first, second, and third trunk portions are aligned along a common vertical axis. 14. The lighted artificial tree of claim 8, further comprising a receiver in electrical communication with the first controller and for receiving wireless control signals from an external control device. 15. The lighted artificial tree of claim 8, wherein the first plurality of lighting elements comprises a light element having multiple LEDs. 16. An artificial lighted tree for powering and controlling electrically powered lighting elements, comprising: a first tree section including: a first trunk portion;a first plurality of branches coupled to the first trunk portion;a first plurality of lighting elements distributed about the first plurality of branches, each of the lighting elements associated with a data address, and each of the lighting elements including at least two light-emitting diodes (LEDs);a first trunk electrical connector inserted at least partially into the first trunk portion and including at least two electrical terminals;a first set of power wires in electrical connection with the first trunk electrical connector;a first controller, the first controller in electrical connection with the first set of power wires and the first plurality of lighting elements, and in electrical connection with at least one of the two electrical terminals of the first trunk electrical connector, the first controller configured to output an electrical signal;a first plurality of second controllers, each of the first plurality of second controllers in electrical communication with the first controller, and each of the first plurality of second controllers configured to receive the electrical signal from the first controller and selectively power the at least two LEDs of each of the light elements of the first plurality of lighting elements based on the electrical signal and the data addresses of the lighting elements; anda second tree section, including: a second trunk portion;a second plurality of branches coupled to the second trunk portion;a second plurality of lighting elements distributed about the second plurality of branches each of the lighting elements associated with a data address, and each of the lighting elements including at least two light-emitting diodes (LEDs);a second trunk electrical connector inserted at least partially into the second trunk portion and including at least two electrical terminals, the at least two electrical terminals configured to electrically connect to the at least two electrical terminals of the first trunk connector; anda second plurality of second controllers, each of the second plurality of second controllers in electrical connection with second trunk electrical connector and each of the plurality of second controllers configured to selectively power the at least two LEDs of each of the light elements of the second plurality of lighting elements based on the electrical signal output by the first controller; andwherein the first tree section is configured to couple to the second tree section such that the first trunk electrical connector engages the second trunk electrical connector enabling power and the electrical signal to be transmitted from the first tree section to the second tree section. 17. The lighted artificial tree of claim 16, wherein the first trunk electrical connector comprises four electrical terminals, and the lighted artificial tree further comprises a power cord configured to conduct alternating-current (AC) power, electrical circuitry configured to transform AC power to DC power, and an accessory power-plug assembly configured to provide AC power to an electrical accessory, the power cord in electrical connection with a first two of the four terminals of the first trunk electrical connector for conducting AC power to the first and second tree sections and to the accessory power-plug assembly, the electrical circuitry in electrical connection to the first controller and providing DC power to the first controller and first plurality of lighting elements, and the second two of the electrical terminals of the first trunk electrical connector in electrical connection with the first controller so as to transmit the electrical signal to the first trunk electrical connector. 18. The lighted artificial tree of claim 16, wherein the primary controller is coupled to an exterior portion of the first trunk portion and the first set of power wires is at least partially inside an interior cavity of the first trunk portion. 19. The lighted artificial tree of claim 16, further comprising a third tree section configured to couple mechanically and electrically to the first tree section such that the first tree section is between the second tree section and the third tree section when the first, second, and third trunk portions are aligned along a common vertical axis. 20. The lighted artificial tree of claim 16, wherein the first controller comprises a processor, housing, and a selector switch for selecting a light function of the tree.
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