A kind of adjustable light supplementing lamp for plants
Technical field:
The present invention relates to LED lamp technical field, in particular to the adjustable light supplementing lamp for plants of one.
Background technology:
Light supplementing lamp for plants is mounted in the light fixture below plant, mainly in order to promote plant absorption illumination, makes plant growth light fixture faster.General fabric light compensating lamp is all fixing, uncontrollable, but along with the growth of plant, its height is increasing, and the amount of the illumination suffered by crown can be not enough.
Summary of the invention:
For the problems referred to above, solution of the present invention is as follows: a kind of adjustable light supplementing lamp for plants, comprises lampshade, light-passing board, upper lamp box, lower lamp box and adjusting part; Described light-passing board is positioned at the top of lampshade, light-passing board is arranged on the top of lampshade by several screw, lamp box is installed in the below of lampshade, lower lamp box is installed in the below of described upper lamp box, and the below of described lower lamp box is provided with adjusting part, and described adjusting part is threaded adjusting assembly, comprise external thread rod and internal thread bar, the below of described external thread rod is provided with screw thread, and described external thread rod can move up and down in internal thread bar, and described internal thread bar fixes on the ground.
According to technique scheme, light supplementing lamp for plants of the present invention is arranged on the below of plant, when needing the height strengthening light compensating lamp after the height of plant uprises, rotate hand and can make lower lamp box making external thread rod along the rotation of internal thread bar, upper lamp box, lampshade and light-passing board move up simultaneously, if and need to regulate the angle of said modules, the position that four springs are linked up with can be changed, the top and bottom of described spring are hung on carbine and lower spring hook, lamp box post groove is provided with in lamp box post on lower lamp box, in the orbicule recessed luminaire box column groove at external thread rod top, can lamp box be conveniently descended to rotate along external thread rod, in fixing, if the elongation of one group of spring increases, then need the length reducing obverse spring can complete fixing light compensating lamp.
Light supplementing lamp for plants of the present invention overcomes the shortcoming that common light compensating lamp not easily regulates, and light compensating lamp can be made along with the growth of plant to regulate height and angle, the utilization rate of light fixture is improved greatly.
As the explanation to the external thread rod in technique scheme, the middle part of described external thread rod is provided with hand handle, and described hand handle is fixed with external thread rod.Hand, being discoid, conveniently rotating external thread rod and is provided with this hand handle.
As further illustrating the external thread rod in technique scheme, the top of described external thread rod is provided with orbicule, the below of described lower lamp box is provided with lamp box post, the bottom of described lamp box post is provided with lamp box post groove, described lamp box post groove is spheroid groove, can carry out the angular turn of 306 degree in described orbicule recessed luminaire box column groove in lamp box post groove.When needing to regulate the angle of lower lamp box, the lamp box post of lower lamp box can be made to rotate around orbicule.
As the explanation to other parts below the lower lamp box in technique scheme, the below of described lower lamp box is also provided with upper connecting rod and lower connecting rod, connected by spring between described upper connecting rod and lower connecting rod, the below of lower connecting rod is provided with connection pole socket, and described lower connecting rod is with to be connected pole socket hinged.Described upper connecting rod is provided with carbine, and the top of spring hangs on carbine.Described lower connecting rod is provided with lower spring hook, and the bottom of spring hangs on lower spring hook.Instantly the height of lamp box has been conditioned rear needs and carries out adjusting four groups of spring assemblies that can change circumferentially to the angle of lamp box, and the two ends of spring can catch on carbine and lower spring hook stretches.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is perspective view of the present invention;
Fig. 2 is lower lamp box post of the present invention and orbicule fit structure schematic diagram;
Fig. 3 is a-quadrant structure for amplifying schematic diagram from Fig. 1.
Detailed description of the invention:
Composition graphs 1 to Fig. 3, a kind of adjustable light supplementing lamp for plants, comprises lampshade 10, light-passing board 20, upper lamp box 30, lower lamp box 40 and adjusting part 50; Described light-passing board 20 is positioned at the top of lampshade 10, light-passing board 20 is arranged on the top of lampshade 10 by several screw, lamp box 30 is installed in the below of lampshade 10, lower lamp box 40 is installed in the below of described upper lamp box 30, the below of described lower lamp box 40 is provided with adjusting part 50, described adjusting part 50 is threaded adjusting assembly, comprise external thread rod 51 and internal thread bar 52, the below of described external thread rod 51 is provided with screw thread, described external thread rod 51 can move up and down in internal thread bar 52, and described internal thread bar 52 fixes on the ground.
Composition graphs 1, the middle part of described external thread rod 51 is provided with hand 510, and described hand is fixed with external thread rod 51 510.
Composition graphs 1 and Fig. 2, the top of described external thread rod 51 is provided with orbicule 520, the below of described lower lamp box 40 is provided with lamp box post 400, the bottom of described lamp box post 400 is provided with lamp box post groove 410, described lamp box post groove 410 is spheroid groove, can carry out the angular turn of 306 degree in described orbicule 520 recessed luminaire box column groove 410 in lamp box post groove 410.
Composition graphs 1, the below of described lower lamp box 40 is also provided with upper connecting rod 53 and lower connecting rod 55, connected by spring 54 between described upper connecting rod 53 and lower connecting rod 55, the below of lower connecting rod 55 is provided with and connects pole socket 56, and described lower connecting rod 55 is with to be connected pole socket 56 hinged.
Composition graphs 1 and Fig. 3, described upper connecting rod 54 is provided with carbine 530, and the top of spring 54 hangs on carbine 530.
Composition graphs 1, described lower connecting rod 55 is provided with lower spring hook 550, and the bottom of spring 54 hangs on lower spring hook 550.
In practical operation, light supplementing lamp for plants of the present invention is arranged on the below of plant, when needing the height strengthening light compensating lamp after the height of plant uprises, rotate hand and can make lower lamp box 40 making external thread rod 51 rotate along internal thread bar 52, upper lamp box 30, lampshade 10 and light-passing board 20 move up simultaneously, if and need to regulate the angle of said modules, the position that four springs 54 are linked up with can be changed, the top and bottom of described spring 54 are hung on carbine 530 and lower spring hook 540, lamp box post groove 410 is provided with in lamp box post 400 on lower lamp box 40, in the orbicule 520 recessed luminaire box column groove 400 at external thread rod 51 top, lamp box 40 can be conveniently descended to rotate along external thread rod 51, in fixing, if the elongation of one group of spring increases, then need the length reducing obverse spring can complete fixing light compensating lamp.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.