IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0694859
(2003-10-29)
|
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
21 인용 특허 :
4 |
초록
▼
A flexible LED cable light has a flat insulation body, at least two wires embedded in parallel in the insulation body, multiple LEDs connected in parallel electrically to the two wires and a protective layer covering the insulation body. Each wire has high flexibility, good conductivity and large cu
A flexible LED cable light has a flat insulation body, at least two wires embedded in parallel in the insulation body, multiple LEDs connected in parallel electrically to the two wires and a protective layer covering the insulation body. Each wire has high flexibility, good conductivity and large current-resistant that is suitable to decorate over long distances. Furthermore, segments of the cable light can also be connected to another segment by a connector so the present invention is waterproof, inexpensive, cuttable, joinable, etc.
대표청구항
▼
1. A flexible LED cable light, comprising:a flexible and flat insulation body having multiple notches; at least two wires embedded in parallel in the insulation body; multiple strings each comprising a plurality of LEDs and at least one resistor connected in series thereto, the LEDs being respective
1. A flexible LED cable light, comprising:a flexible and flat insulation body having multiple notches; at least two wires embedded in parallel in the insulation body; multiple strings each comprising a plurality of LEDs and at least one resistor connected in series thereto, the LEDs being respectively mounted in the notches and electrically connected between the at least two wires; and, a protective layer covering the insulation body and the LEDs wherein the protective layer is made of light transmissive material. 2. The cable light as claimed in claim 1, wherein the LEDs are surface-mounted technology (SMT) packaged LEDs.3. The cable light as claimed in claim 1, wherein the multiple LEDs are LED bare chips.4. The cable light as claimed in claim 1, wherein the multiple LEDs are sealed cube LEDs.5. The cable light as claimed in claim 1, wherein the multiple LEDs are electronically connected in parallel to the at least two wires.6. The cable light as claimed in claim 1, wherein each LED is mounted on a circuit board connected to the at least two wires by conductors.7. The cable light as claimed in claim 1, wherein the strings are connected in parallel to the at least two wires.8. The cable light as claimed in claim 3 wherein the multiple notches are arranged in at least one row.9. The cable light as claimed in claim 8 further comprising at least one longitudinal slot defined in the insulation body, wherein each longitudinal slot communicates with the notches in a same row, wherein each resistor is mounted in one longitudinal slot.10. The cable light as claimed in claim 9 further comprising multiple pairs of holes defined in the insulation to make portions of the at least two wires be exposed, wherein the multiple strips of LEDs are electrically connected to the at least two wires through the pairs of holes.11. A flexible LED cable light assembly comprising:two segments each having: a flexible and flat insulation body having multiple slots; at least two wires embedded in parallel in the insulation body; multiple strings each comprising a plurality of LEDs and at least one resistor connected in series thereto, the LEDs being respectively mounted in the slots and electrically connected between the at least two wires; and, a protective layer covering the insulation body and the LEDs wherein the protective layer is made of light transmissive material; and, a connector including a base having two opposite ends, at least two first awl-shaped prongs with sharp points formed on one end and at least two second awl-shaped prongs with sharp points formed on the other end, whereby the first awl-shaped prongs are pushed into the insulation body of one segment and electrically connected respectively to the at least two wires and the second awl-shaped prongs are pushed into the insulation body of the other segment and electrically connected respectively to the at least two wires. 12. The cable light as claimed in claim 11, wherein the LEDs are surface-mounted technology (SMT) packaged LEDs.13. The cable light as claimed in claim 11, wherein the multiple LEDs are LED bare chips.14. The cable light as claimed in claim 11, wherein the multiple LEDs are sealed cube LEDs.15. The cable light as claimed in claim 11, wherein the multiple LEDs are electronically connected in parallel to the at least two wires.16. The cable light as claimed in claim 11, wherein the strings are connected in parallel to the at least two wires and the multiple notches are arranged in at least one row.17. The cable light as claimed in claim 16, wherein:at least one longitudinal slot is defined in the insulation body, each longitudinal slot communicating with the notches in a same row, wherein each one of the at least one resistor is mounted in one of the at least one longitudinal slot; and, multiple pairs of holes are defined in the insulation to expose portions of the at least two wires, wherein the multiple strips of LEDs are electrically connected to the at least two wires through the pairs of holes. 18. The cable light as claimed in claim 11, wherein the multiple LEDs are respectively mounted on circuit board connected to the at least two wires by conductors.
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