Lighting module with PAR lamp style heat sink
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F21V-029/00
F21K-099/00
F21S-008/02
F21V-007/00
F21V-007/04
F21V-029/77
F21V-019/00
F21V-017/06
F21Y-101/02
출원번호
US-0728519
(2015-06-02)
등록번호
US-9605809
(2017-03-28)
발명자
/ 주소
Ernst, Oliver
출원인 / 주소
Cooper Technologies Company
대리인 / 주소
King & Spalding LLP
인용정보
피인용 횟수 :
1인용 특허 :
5
초록▼
A lighting module includes a heat sink and a locking cap coupled to the heat sink at one end of the heat sink. The locking cap has retention tabs designed to retain the lighting module attached to a retention bracket. The lighting module also includes a light emitting diode (LED) light source positi
A lighting module includes a heat sink and a locking cap coupled to the heat sink at one end of the heat sink. The locking cap has retention tabs designed to retain the lighting module attached to a retention bracket. The lighting module also includes a light emitting diode (LED) light source positioned in a cavity of the heat sink and an optic positioned in the cavity of the heat sink and designed to direct light emitted by the LED light source.
대표청구항▼
1. A lighting module, comprising: a heat sink;a locking cap coupled to the heat sink at one end of the heat sink, the locking cap having a first retention tab and a second retention tab that are designed to retain the lighting module attached to a retention bracket, wherein the first retention tab a
1. A lighting module, comprising: a heat sink;a locking cap coupled to the heat sink at one end of the heat sink, the locking cap having a first retention tab and a second retention tab that are designed to retain the lighting module attached to a retention bracket, wherein the first retention tab and the second retention tab extend radially outward from a perimeter of the locking cap and wherein the first retention tab and the second retention tab are spaced from the heat sink;a light emitting diode (LED) light source positioned in a cavity of the heat sink; andan optic positioned in the cavity of the heat sink and designed to direct light emitted by the LED light source. 2. The lighting module of claim 1, further comprising a retention spring, wherein a middle portion of the retention spring is positioned between the locking cap and the heat sink, wherein a first end portion of the retention spring and a second end portion of the retention spring extend out on opposite sides of the locking cap. 3. The lighting module of claim 2, wherein the first end portion of the retention spring includes a first protrusion, wherein the second end portion of the retention spring includes a second protrusion, and wherein the first protrusion and the second protrusion protrude upward away from the heat sink. 4. The lighting module of claim 2, wherein the first end portion of the retention spring and the second end portion of the retention spring are offset upward relative to the middle portion of the retention spring. 5. The lighting module of claim 1, wherein the locking cap and the heat sink each include an opening to route one or more electrical wires that are used to provide power to the LED light source. 6. The lighting module of claim 1, further comprising an optic holder designed to retain the optic attached to the heat sink. 7. The lighting module of claim 1, wherein the first retention tab and the second retention tab extend out horizontally in opposite direction from the lighting module. 8. The lighting module of claim 1, wherein the heat sink has a shape similar to a PAR 30 lamp. 9. A lighting module, comprising: a heat sink;a locking cap coupled to the heat sink at one end of the heat sink, the locking cap having a first retention tab and a second retention tab that are designed to retain the lighting module attached to a retention bracket, wherein the first retention tab and the second retention tab extend radially outward from a perimeter of the locking cap and wherein the first retention tab and the second retention tab are spaced from the heat sink;a light emitting diode (LED) light source positioned in a cavity of the heat sink; anda retention spring, wherein a middle portion of the retention spring is positioned between the locking cap and the heat sink, wherein a first end portion of the retention spring and a second end portion of the retention spring extend out on opposite sides of the locking cap. 10. The lighting module of claim 9, further comprising an optic positioned in the cavity of the heat sink and designed to direct light emitted by the LED light source. 11. The lighting module of claim 10, further comprising an optic holder designed to retain the optic attached to the heat sink, wherein the optic is a removable optic. 12. The lighting module of claim 9, wherein the first end portion of the retention spring includes a first protrusion, wherein the second end portion of the retention spring includes a second protrusion, and wherein the first protrusion and the second protrusion protrude upward away from the heat sink. 13. The lighting module of claim 9, wherein the first end portion of the retention spring and the second end portion of the retention spring are offset upward relative to the middle portion of the retention spring. 14. The lighting module of claim 9, wherein the locking cap and the heat sink each include an opening to route one or more electrical wires that are used to provide power to the LED light source. 15. A lighting structure, comprising: a retention bracket; anda lighting module attached to the retention bracket, wherein the lighting module comprises: a heat sink;a locking cap coupled to the heat sink at one end of the heat sink, the locking cap extending through a keyhole in the retention bracket, wherein the locking cap includes a first retention tab and a second retention tab that are disposed on a top side of the retention bracket and retain the lighting module attached to the retention bracket, wherein the first retention tab and the second retention tab extend radially outward from a perimeter of the locking cap and wherein the first retention tab and the second retention tab are spaced from the heat sink;a light emitting diode (LED) light source positioned in a cavity of the heat sink; andan optic positioned in the cavity of the heat sink and designed to direct light emitted by the LED light source. 16. The lighting structure of claim 15, further comprising a retention spring, wherein a middle portion of the retention spring is positioned between the locking cap and the heat sink, wherein a first end portion of the retention spring and a second end portion of the retention spring extend out on opposite sides of the locking cap and are pressed against the retention bracket on a bottom side of the retention bracket, wherein the top side and the bottom side are opposite sides of the retention bracket. 17. The lighting structure of claim 16, wherein the first end portion of the retention spring includes a first protrusion, wherein the second end portion of the retention spring includes a second protrusion, wherein the first protrusion is positioned in a first lock hole formed in the retention bracket, and wherein the second protrusion is positioned in a second lock hole formed in the retention bracket. 18. The lighting structure of claim 15, wherein the retention bracket includes a stop tab that prevents over-rotation of the lighting module. 19. The lighting structure of claim 15, wherein the locking cap and the heat sink each include an opening to route one or more electrical wires that are used to provide power to the LED light source. 20. The lighting structure of claim 15, further comprising an optic holder designed to retain the optic attached to the heat sink, wherein the optic is a removable optic.
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