Grow light

Abstract

A grow light has a frame that includes a first frame rail and a second frame rail. The frame includes a first reflector. The first reflector extends from the first frame rail to the second frame rail. The frame has a second reflector. The second reflector extends from the first frame rail to the second frame rail. The frame has a right outside crossbar extending from the first frame rail to the second frame rail, and a left outside crossbar extending from the first frame rail to the second frame rail. Tube lights are elongated and extend from the frame. The tube lights have a vertical mode and a horizontal mode. The tube lights include a first tube light and a second tube light.

Claims

1. A grow light comprising: a. a frame, wherein the frame includes a first frame rail and a second frame rail, wherein the frame includes a first reflector, wherein the first reflector extends from the first frame rail to the second frame rail; b. tube lights extending from the frame, wherein the tube lights are elongated, wherein the tube lights have a vertical mode and a horizontal mode, wherein the tube lights include a first tube light and a second tube light; c. a power supply mounted to the frame between the first frame rail and the second frame rail, and a mains power line connecting to the power supply; and d. a suspension cable system, wherein the suspension cable system is mounted to the frame at a suspension anchor, and mounted to an upper end of the first tube light at an upper connector, wherein the tube lights have a lower end that is free when in vertical mode.

2. The grow light of claim 1, wherein the frame further includes a second reflector, wherein the second reflector extends from the first frame rail to the second frame rail.

3. The grow light of claim 2, wherein the frame further includes a right outside crossbar extending from the first frame rail to the second frame rail, and wherein the frame further includes a left outside crossbar extending from the first frame rail to the second frame rail.

4. The grow light of claim 1, wherein the first frame rail folds at a first folding joint, and wherein the second frame rail folds at a second folding joint, wherein clips mounted to the frame retain the tube lights.

5. The grow light of claim 1, further including an extension socket mounted on the frame, and an extension plug extending from the power supply, wherein the extension plug is configured to connect to an external extension socket.

6. A grow light comprising: a. a frame, wherein the frame includes a first frame rail and a second frame rail, wherein the frame includes a first reflector, wherein the first reflector extends from the first frame rail to the second frame rail, wherein the frame further includes a second reflector, wherein the second reflector extends from the first frame rail to the second frame rail, wherein the frame further includes a right outside crossbar extending from the first frame rail to the second frame rail, and wherein the frame further includes a left outside crossbar extending from the first frame rail to the second frame rail; b. tube lights extending from the frame, wherein the tube lights are elongated, wherein the tube lights have a vertical mode and a horizontal mode, wherein the tube lights include a first tube light and a second tube light; c. a power supply mounted to the frame between the first frame rail and the second frame rail, and a mains power line connecting to the power supply; d. a suspension cable system, wherein the suspension cable system is mounted to the frame at a suspension anchor, and mounted to an upper end of the first tube light at an upper connector, wherein the tube lights have a lower end that is free when in vertical mode; and e. a first folding joint, and a second folding joint, wherein the first frame rail folds at a first folding joint, and wherein the second frame rail folds at a second folding joint, wherein clips mounted to the frame retain the tube lights.

7. The grow light of claim 6, wherein the first tube light is mounted underneath the first reflector, wherein the second tube light is mounted underneath the first reflector, and further including a third tube light mounted underneath the second reflector, and further including a fourth tube light mounted underneath the second reflector.

8. The grow light of claim 6, wherein the suspension cable system includes set of cables including a first cable, second cable, third cable, and fourth cable, wherein the first cable and the second cable retain the first tube light when the first tube light is in the horizontal mode, wherein the third cable and the fourth cable retain the second tube light when the second tube light is in the horizontal mode, wherein the set of cables are release and detachable from the first tube light and the second tube light when the first tube light and the second tube light convert between the horizontal mode and a vertical mode.

9. The grow light of claim 8, wherein the suspension cable system includes a set of cable retainers which include a first cable retainer retaining the first cable, a second cable retainer retaining the second cable, a third cable retainer retaining the third cable, and fourth cable retainer retaining the fourth cable, wherein the set of cable retainers are height adjustable.

10. The grow light of claim 9, wherein the wherein the first cable retainer has a first cable retainer opening, wherein the second cable retainer has a second cable retainer opening, wherein the third cable retainer has a third cable retainer opening, wherein the fourth cable retainer has a fourth cable retainer opening.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a side view of the present invention showing the light tubes in vertical position for growing full-sized plants.

(2) FIG. 2 is a front view of the present invention showing the growing tubes hanging between the plants in vertical position for growing full-sized plants.

(3) FIG. 3 is a bottom view of the present invention showing the frame and tubes in vertical position.

(4) FIG. 4 is a perspective view of the present invention showing the frame rail configuration with the tubes in vertical position.

(5) FIG. 5 is a bottom view of the present invention showing the light tubes in vertical configuration for growing full-sized plans.

(6) FIG. 6 is a side view of the present invention showing the light tubes in horizontal position, for growing seedlings.

(7) FIG. 7 is another side view of the present invention showing the light tubes in horizontal position for growing seedlings.

(8) FIG. 8 is a bottom view of the present invention showing the light tubes in a horizontal position for growing seedlings.

(9) FIG. 9 is a perspective view of the present invention showing the frame and tubes in horizontal position for growing seedlings.

(10) FIG. 10 is diagram showing folding.

(11) FIG. 11 is diagram showing connection in series.

(12) The following callout list of elements can be a useful guide in referencing the element numbers of the drawings. 10 suspension anchor 11 suspension cable connector 20 LED lamp tube 21 LED strip 22 cover 23 upper end 24 lower end 25 lower tube connector 26 upper connector 27 suspension cable 28 power line 29 tube connector bumper 30 power supply 31 mains power line 32 extension plug 33 extension socket 34 first clip 35 second clip 36 third clip 37 fourth clip 38 fifth clip 39 sixth clip 41 first lamp 42 second lamp 43 third lamp 44 fourth lamp 45 seventh clip 50 reflector frame 51 first frame rail 52 second frame rail 53 first reflector 54 second reflector 55 left outside crossbar 56 right outside crossbar 57 left inside crossbar 58 right inside crossbar 59 crossbar slot connector 60 cable retainers 61 first cable retainer 62 second cable retainer 63 third cable retainer 64 fourth cable retainer 65 first cable 66 second cable 67 third cable 68 fourth cable 69 cable retainer opening 71 first folding joint 72 second folding joint 73 first frame rail right section 74 first frame rail left section 75 second frame rail right section 76 second frame rail left section 77 folded mode 78 carry handle 79 pivoted position 80 series of units 81 first unit 82 second unit 83 third unit 84 fourth unit

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

(13) The present invention is a portable convertible grow light that can be configured with one, two, three, or four LED tubes in horizontal or vertical configuration. The frame can be formed as a reflector frame 50 that can be formed in a pair of leafs or halves that fold together. The reflector frame 50 is stored in a folded configuration with the LED tubes clipped onto clips that are mounted to the frame. In the folded configuration, a portion of the frame can be used as a handle. When needed, the frame can be deployed into an unfolded position as seen in the figures. The LED tubes hang from the frame that can be mounted to an external structure such as by hanging. Alternatively, mist or water spray lines can be connected to the reflector frame 50 as well. The LED tubes are preferably watertight to allow use in wet conditions.

(14) As seen in FIG. 1, the suspension anchor 10 supports a suspension cable 27 from a reflector frame 50. A suspension cable connector 11 connects the suspension anchor 10 to the suspension cable 27. The suspension cable 27 supports an LED lamp tube 20. An LED strip 21 is mounted to the LED lamp tube 20 and provides light for plants. The suspension cable 27 can provide support for a power line 28.

(15) The suspension cable 27 is connected to an upper connector 26 at an upper end 23 of the LED tube lamp 20. The LED tube lamp may include a first lamp 41, a second lamp 42, a third lamp 43, and a fourth lamp 44. These lamps can be in vertical or horizontal position. A mains power line 31 connects to a power supply 30 which then supplies power to the power line 28 for the LED tube lamps 20.

(16) Each LED tube lamp 20 has a tubular cover 22 extending from an upper end 23 to a lower end 24. A lower tube connector 25 preferably encapsulates the lower end 24, and an upper connector 26 preferably encapsulates the upper end 23. The suspension cable 27 can be braided with the power line 28. The tubular cover 22 is preferably transparent such as polycarbonate or glass. The upper connector and the lower connector can be formed as elastomeric caps with tube connector bumpers 29. The power supply 30 and mains power line 31 are preferably located on a topside of the reflector frame 50.

(17) As seen in FIG. 2, plants such as plants arranged in pots that are lined up in a row can be placed between the LED lamp tubes 20 that are powered by the power supply 30. The first lamp, and the second lamp 42 can be suspended from a first frame rail 51 and a second frame rail 52 that are on a left and right side of the reflector frame 50. The reflector frame 50 includes a first frame rail 51 and a second frame rail 52 opposite each other.

(18) As seen in FIG. 3, the bottom view shows a reflector surface that reflects a portion of the lamp light downwardly. The power supply 30 is centrally located with mains power line 31 supplying power to the power supply 30, and having an extension plug 32 with an extension socket 33. The extension plug 32 can plug into an extension socket of another grow light unit so that the grow light units can be chained in an array of lights.

(19) When the LED lamp tubes 20 are vertically oriented, and the user is viewing the frame from below, the user can see a first clip 34 for retaining one side of the first lamp 41, a second clip 35 for another end of the first lamp 41 in horizontal position. A third clip 36, and a fourth clip 37 can retain the second lamp 42 in a horizontal position where the second lamp 42 is close to the reflector. The third clip 36 and the fourth clip 37 can retain the second lamp when the apparatus is folded for storing in a stowed position. The fifth clip 38 and the sixth clip 39 retain the fourth lamp 44. The seventh clip 45 and eighth clip 46 retain the third lamp 43. The lamps 20 including the first lamp 41, the second lamp 42, the third lamp 43, and the fourth lamp 44 are perpendicular to the first frame rail 51 and the second frame rail 52.

(20) As seen in FIG. 4, the reflector frame 50 can be constructed in a frame structure having a first frame rail 51 and a second frame rail 52 parallel to each other and spaced apart. The first reflector 53 and a second reflector 54 can span between the first frame rail 51 and the second frame rail 52. The first frame rail 51, and the second frame rail 52 can be made of extruded aluminum, or bent sheet metal. The first reflector 53 and the second reflector 54 can be made of reflective stainless steel or other reflective metal. The left outside crossbar 55 and the right outside crossbar 56 connect the first frame rail 51 to the second frame rail 52. The left inside crossbar 57 and the right inside crossbar 58 are preferably parallel to the left outside crossbar 55 and a right outside crossbar 56. The crossbars can be connected to the first frame rail 51 and the second frame rail 52 at crossbar slot connectors 59. The crossbar slot connectors can be slots that receive tabs formed on ends of the crossbars.

(21) As seen in FIG. 5, the tube lights can hang vertically from the frame.

(22) As seen in FIG. 6, the frame can adjust the height of the tube lights when the tube lights are in horizontal position.

(23) As seen in FIG. 7, the tube lights can be horizontal and lowered for seedlings.

(24) As seen in FIG. 8, the first frame rail 51 can fold at a first folding joint 71, and the second frame rail 52 can fold at a second folding joint 72. The left outside crossbar 55 and the right outside crossbar 56 can fold together to form a carry handle. The first frame rail right section 73 is hinged to the first frame rail left section 74 at the first folding joint 71. The second frame rail right section 75 is hinged to the second frame rail left section 76 at the second folding joint 72. When the frame structure folds, it forms an elongated briefcase shape.

(25) As seen in FIG. 9, the upper connector 26 connects power to the lamps. The lower end of the lamps 20 can be rotated upwardly so that the lamps 20 are in a horizontal position. The first cable 65 and the second cable 66 suspend a first lamp. The third cable 67 and the fourth cable 68 suspend the second lamp. Lamps can be moved or added as necessary in this configuration. The configuration as seen in FIG. 9 has two lamps.

(26) The cable retainers 60 retain the cables. A first cable retainer 61 retains a first cable. A second cable retainer 62 retains a second cable. A third cable retainer 63 retains a third cable. A fourth cable retainer 64 retains a fourth cable. Each of the cable retainers have a cable retainer opening 69 that can lock or latch to secure the cables in a locked position. The cable retainers allow movable and height adjustment to adjust a height of the lamp.

(27) The repositioning capability of the lamp structure allows a single lamp structure for growing seedlings and for growing plants. A key feature of the present invention is the capability to rotate the tubular lamp from a horizontal mode to a vertical mode. Conversion from the horizontal mode to the vertical mode requires a user to detach the lower tube connector 25 as from the first cable 65 so that the lower end 24 is detached from the first cable 65 and free from the first cable 65. A clip at the end of the first cable 65 can attach to an eyelet formed on the lower end 24. When the clip is detached, the lower tube connector 25 is free to complete the rotation.

(28) Some plants can grow quickly in hydroponic conditions. Some tomato plants may be 40 cm high after one month, and 100 cm high after 2 months. Tomato harvesting can be between 3 months and 4 months, so the horizontal position could be used for the first 2 months, and then the vertical position could be used for the next 2 months after that depending on the plant growth. Some plants do not require as many lamps, so the present invention allows modular removal of those lamps.

(29) The cable retainers 61 allow height adjustment, so that present invention can simultaneously grow and mature plants and seedlings. The mature plants can receive light from the vertical lamp on a right half of the portable grow light fixture, and the seedlings can receive light from the horizontal oriented lamp tube of the fixture.

(30) When the fixture is made in standard size, it can be inserted into a T track drop ceiling frame more easily than prior art fixtures because it can partially fold for insertion into a rectangular or square space such as a 22 space, and then unfold to install. Thus, the portable grow light can also be used as a standard light fixture having horizontal LED tubular lamps.

(31) FIG. 10 is a diagram showing folded mode 77. The left outside crossbar 55 and the right outside crossbar 56 can fold together to form a carry handle 78. The power supply 30 can be mounted on a pair of it so that it can be pivoted to a pivoted position 79 when the frame is folded to a folded position in the folded mode 77.

(32) FIG. 11 is a diagram showing series connection in a series of units 80. A first unit 81 can connect to a second unit 82, which can connect to a third unit 83 which can connect to a fourth unit 84 when the extension plugs 32 connect to the extension sockets 33. Each unit has an extension plug and an extension socket. Each of the units can fold for storage as seen in FIG. 10.