Combined LED (light-emitting diode) light supplementing lamp
By designing a modular LED supplemental lighting fixture, the problem of individual fixtures being unable to adapt to tray sizes is solved, thereby extending the length of the fixtures and ensuring uniformity of lighting effects, thus improving the light quality for plant growth.
Patent Information
- Application Number
- CN202423258888.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-28
AI Technical Summary
The existing supplemental lighting fixtures are single units, which cannot be adapted to plant growth trays of different sizes, resulting in insufficient and uneven lighting effects.
Design a modular LED supplementary lighting fixture. By combining individual lighting units, including a central lamp holder, crossbeam, support arm, and LED lamp modules, and using detachable and bolted connections, the length of the fixture can be extended to fit the tray size, providing sufficient and uniform illumination.
The lamp length is adjustable to fit different tray sizes, providing ample and uniform lighting and improving the light quality for plant growth.
Smart Images
Figure CN223595817U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of light supplementing lamps and lanterns, especially relates to a combined LED light supplementing lamp. BACKGROUND
[0002] Indoor greenhouse planting and greenhouse cultivation are important contents of modern agriculture, and illumination conditions are crucial for the growth of plants, for greenhouse planting and cultivation, sunlight in nature is difficult to meet the requirements of plants for illumination, therefore various lighting lamps and lanterns need to be used for light supplementing, so as to guarantee the growth quality of plants and improve yield, and the LED light supplementing lamp is one of important facilities of modern agriculture.
[0003] The existing light supplementing lamps are usually single lamps and lanterns, which are installed and fixed on the lamp frame of the planting workshop by fixing pieces. However, under normal circumstances, for different sizes of plant growth trays, the light supplementing lamps need to be adapted to the length size of the tray, so as to guarantee that the plants at each position of the tray are provided with sufficient and uniform illumination effect. The existing light supplementing lamps do not have the foregoing function and need to be developed and designed. INVENTION CONTENTS
[0004] The utility model aims at providing a combined LED light supplementing lamp, which is combined for use to improve the adaptation ability to the illumination area and provide the plant growth tray with sufficient and uniform illumination effect.
[0005] The utility model adopts the technical scheme that a combined LED light supplementing lamp is formed by sequentially combining lamp monomers, the lamp monomer comprises a middle lamp holder, a connecting seat is arranged on the top of the middle lamp holder, left and right two cross beams are installed on the two sides of the middle lamp holder, detachable front and rear two supporting arms are installed on each cross beam, mounting racks are arranged on the outer ends of the supporting arms, LED lamp modules are installed on the bottom of the left side mounting rack, the bottom of the middle lamp holder and the bottom of the right side mounting rack, lamp holder wire holes are arranged on the side walls of the middle lamp holder, beam upper wire holes are arranged in the middle of the side walls of the cross beams, screw thread connection holes are arranged at the two ends of the cross beams, and double-end bolts are arranged in the screw thread connection holes of the cross beams of the adjacent lamp monomers.
[0006] Preferably, the supporting arm is L-shaped, a connecting plate is arranged on the inner side of the top of the supporting arm, and the connecting plate is fixedly connected with the cross beam by screws.
[0007] Preferably, a notch is arranged on the outer end of the supporting arm, an end plate is installed on the outer end of the supporting arm, the mounting rack is T-shaped and is inserted into the notch and fixedly connected by bolts, the back of the LED lamp module is located between the two mounting racks and fixedly connected by bolts.
[0008] Preferably, the middle lamp holder comprises two isosceles trapezoidal end plates and two rectangular side plates, the two side edges of the end plates are welded and fixed with the inner walls of the side plates, a reinforcing rib plate is arranged between the end plates and the side plates, a top plate is arranged on the top of the end plates and the side plates, a connecting seat is fixedly arranged on the middle part of the top plate, and the side plates of the middle lamp holder are fixedly connected with the cross beam through screws.
[0009] Preferably, a plurality of longitudinal ventilation holes are arranged on the support arm.
[0010] Preferably, the mounting seat comprises a column and a mounting plate arranged on the top of the column, an external thread is arranged on the lower end of the column, an internal thread is arranged in the connecting seat, and the column is threadedly connected with the connecting seat.
[0011] The utility model discloses the advantages and positive effects are:
[0012] The utility model provides a combined type LED light supplementing lamp, compared with prior fixed light supplementing lamp, the LED light supplementing lamp of the utility model comprises the basic light supplementing unit of middle lamp holder and LED lamp module, and the optional unit of both sides support arm, mounting frame and LED lamp module, can be combined and installed to the both sides of basic unit according to need to form the light supplementing illumination effect of both sides, so the lamp monomer itself is combined type structure. On the other hand, the LED light supplementing lamp of the utility model can adopt stud to combine and splice the cross beam of adjacent lamp monomer in sequence when necessary, so that the length of light supplementing lamp can be expanded, the length of light supplementing lamp is adapted to the length size of the lower plant growth tray, and the adaptive ability of the illumination area is improved by combined use, so as to provide sufficient and uniform illumination effect for the plant growth tray. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the front structure schematic diagram of the utility model, and
[0014] Figure 2 It is the three-dimensional structure schematic diagram of the main part of the utility model, and the upper view angle,
[0015] Figure 3 It is the three-dimensional structure schematic diagram of the main part of the utility model, and the lower view angle.
[0016] In the drawing,
[0017] 1, LED lamp module;2, mounting frame;3, end plate;4, support arm;5, connecting plate;6, cross beam;7, mounting seat;8, connecting seat;9, middle lamp holder;10, threaded connection hole;11, stud;12, ventilation hole;13, beam upper hole;14, lamp holder hole. CONCRETE IMPLEMENTATION
[0018] In order to further understand the application content, characteristics and effects of the utility model, the following examples are used for detailed description.
[0019] Please refer to Figure 1 , Figure 2 and Figure 3 , the combined LED light supplementing lamp of the utility model is sequentially combined and spliced by lamp monomers.
[0020] The lamp monomer comprises a middle lamp holder 9, a connecting seat 8 is arranged at the top of the middle lamp holder 9, left and right two cross beams 6 are arranged on the two sides of the middle lamp holder 9, detachable front and rear two support arms 4 are arranged on each cross beam 6, mounting racks 2 are arranged at the outer ends of the support arms 4, and LED lamp modules 1 are arranged at the bottom of the left mounting rack 2, the bottom of the middle lamp holder 9 and the bottom of the right mounting rack 2.
[0021] The LED lamp modules 1 at the left, middle and right positions provide the illumination function for the plant growth tray below, since the support arms 4 and the cross beams 6 are in the detachable connection structure form, it can be known that the middle lamp holder 9 and the LED lamp modules 1 thereof constitute the basic illumination unit, the support arms 4, the mounting racks 2 and the LED lamp modules 1 thereof at the two sides constitute the optional illumination unit, and the combination installation can be carried out according to the needs.
[0022] In the embodiment, the middle lamp holder 9 comprises front and rear two isosceles trapezoidal shaped end plates and left and right two rectangular shaped side plates, the side edges of the end plates and the inner walls of the side plates are welded and fixed, a reinforcing rib plate is arranged between the end plates and the side plates, a top plate is arranged at the top of the end plates and the side plates, the connecting seat 8 is arranged and fixed in the middle of the top plate, and the cross beams 6 and the side plates of the middle lamp holder 9 are screw-fixedly connected. Thus, as shown in the figure, the illumination direction of the basic illumination unit at the middle is downward, and the illumination direction of the optional illumination unit at the left and right sides has a certain included angle with the vertical direction.
[0023] The back of the LED lamp module 1 at the middle is embedded in the inside of the bottom of the middle lamp holder 9, since the basic illumination unit usually does not involve disassembly, the back of the LED lamp module 1 at the middle can be fixedly connected with the middle lamp holder 9 in the mode of adhesion, bolt connection and the like.
[0024] The side wall of the middle lamp holder 9 is provided with a lamp holder wire hole 14, and the middle part of the side wall of the cross beam 6 is provided with a beam upper wire hole 13. The lamp holder wire hole 14 and the beam upper wire hole 13 are used for threading the power cable. Specifically, the power cable of the LED light supplementing lamp can be threaded into the inside of the middle lamp holder 9 from the connecting seat 8, and a part of the wire is connected with the middle LED lamp module 1, and the other two parts of the wire are threaded out of the lamp holder wire hole 14 and into the beam upper wire hole 13, and finally threaded out of the beam upper wire hole 13 and connected with the side LED lamp module 1, so that the lamp holder wire hole 14 and the beam upper wire hole 13 realize the mode of internal wiring.
[0025] In the embodiment, the support arm 4 is L-shaped, the connecting plate 5 is arranged at the top inner side of the support arm 4, and the connecting plate 5 is fixedly connected with the cross beam 6 by screws. Further, the support arm 4 is provided with a notch at the outer end, and the end plate 3 is arranged at the outer end of the support arm 4 by screws. The mounting bracket 2 is T-shaped and is inserted into the notch and fixedly connected with the support arm 4 by bolts. The back of the LED lamp module 1 is located between the two mounting brackets 2 and fixedly connected by bolts. In this way, the mounting bracket 2 can be adjusted in the notch, and the two mounting brackets 2 are adjusted to be closer or farther apart to adapt to LED lamp modules 1 of different widths.
[0026] In the embodiment, a plurality of longitudinal through ventilation holes 12 are arranged on the support arm 4. The ventilation holes 12 are arranged to allow better airflow, and the airflow can better carry away the heat generated by the LED lamp module 1 to prevent the temperature of the LED lamp module 1 from being too high.
[0027] Threaded connection holes 10 are arranged at both ends of the cross beam 6, and double-end bolts 11 are arranged in the threaded connection holes 10 of the adjacent cross beams 6 of adjacent lamp units. When a plurality of lamp units are sequentially combined for use, the double-end bolts 11 are used to combine and connect the adjacent cross beams 6. One end of the double-end bolt 11 is screwed into the threaded connection hole 10 of the previous cross beam 6, and the other end is screwed into the threaded connection hole 10 of the next cross beam 6.
[0028] In the embodiment, the mounting seat 7 is also included, which includes a column and a mounting plate at the top of the column. An outer thread is arranged at the lower end of the column, an inner thread is arranged in the inside of the connecting seat 8, and the column is threadedly connected with the connecting seat 8. The mounting seat 7 is used to install and fix the LED light supplementing lamp to the lamp stand on site.
[0029] Lamp installation method:
[0030] According to the planning of the specific position of the mounting seat 7 according to the site installation position requirement, the mounting plate at the top of the mounting seat 7 is installed and fixed on the lamp frame of the site. Generally, only two mounting seats 7 are needed to be installed, which directly fix the lamp monomer below, and the lamp monomers in the middle are connected by the stud bolt 11. For example, when four lamp monomers need to be installed on the site, the first and fourth lamp monomers are fixed and connected with the lamp frame by the mounting seat 7 above, and the second and third lamp monomers in the middle are connected by the stud bolt 11.
[0031] The basic lighting unit of the lamp monomer can be installed on the site in the above-mentioned manner first, and then the optional lighting unit is installed on both sides of the basic lighting unit of each lamp monomer according to the lighting requirement.
Claims
1. A combined LED light supplementing lamp, characterized in that: The lamp is composed of lamp monomers, the lamp monomer comprises a middle lamp holder (9), a connecting seat (8) is arranged on the top of the middle lamp holder (9), two left and right cross beams (6) are arranged on the two sides of the middle lamp holder (9), two detachable front and rear support arms (4) are arranged on each cross beam (6), mounting racks (2) are arranged on the outer ends of the support arms (4), LED lamp modules (1) are arranged on the bottom of the left mounting rack (2), the bottom of the middle lamp holder (9) and the bottom of the right mounting rack (2), lamp holder wire holes (14) are arranged on the side walls of the middle lamp holder (9), beam wire holes (13) are arranged in the middle of the side walls of the cross beams (6), threaded connection holes (10) are arranged at the two ends of the cross beams (6), and double-end bolts (11) are arranged in the threaded connection holes (10) of the cross beams (6) of adjacent lamp monomers.
2. The combined LED light supplementing lamp of claim 1, characterized in that: The support arm (4) is L-shaped, a connecting plate (5) is arranged on the top inner side of the support arm (4), and the connecting plate (5) is fixedly connected with the cross beam (6) through screws.
3. The combined LED light supplementing lamp of claim 2, wherein the light supplementing device is disposed on the light supplementing device support. The outer end of the support arm (4) is provided with a notch, and an end plate (3) is arranged on the outer end of the support arm (4), the mounting rack (2) is T-shaped, is inserted into the notch and is fixedly connected through bolts, the back of the LED lamp module (1) is located between the two mounting racks (2) and is fixedly connected through bolts.
4. The combined LED light supplementing lamp of claim 3, characterized in that: The middle lamp holder (9) comprises two isosceles trapezoidal end plates and two rectangular side plates, the two side edges of the end plate are welded and fixed with the inner wall of the side plate, a reinforcing rib plate is arranged between the end plate and the side plate, a top plate is arranged on the top of the end plate and the side plate, the connecting seat (8) is fixedly arranged on the middle of the top plate, and the cross beam (6) is fixedly connected with the side plate of the middle lamp holder (9) through screws.
5. The combined LED light supplementing lamp of claim 4, characterized in that: A plurality of longitudinal ventilation holes (12) are arranged on the support arm (4).
6. The combined LED light supplementing lamp of claim 5, characterized in that: The mounting seat (7) comprises a column and a mounting plate arranged on the top of the column, an outer thread is arranged on the lower end of the column, an inner thread is arranged in the connecting seat (8), and the column is threadedly connected with the connecting seat (8).