Large-angle plant light supplementing lamp with obliquely-arranged LED lamp panels
By using a large-angle design with tilted LED light panels, the problem of lens aging in plant supplemental lighting under high temperature and humidity conditions is solved, achieving a large angle and uniform illumination, reducing costs and extending service life.
Patent Information
- Application Number
- CN202423188378.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-24
AI Technical Summary
When existing plant grow lights are used in high temperature and high humidity environments, the optical lenses are prone to yellowing, corrosion, and aging, which affects their service life and increases costs, making them unsuitable for widespread use in ordinary plant grow lights.
The design employs a large-angle tilted arrangement of LED light panels, utilizing a semi-bottom plate at the bottom of the housing to form an inverted V-shaped structure. Combined with an aluminum substrate and flat glass, this avoids the use of optical lenses, achieving a large angle and uniform illumination while reducing production costs.
Without using optical lenses, a large angle and uniform illumination are achieved, avoiding lens aging problems, extending service life and reducing production costs.
Smart Images
Figure CN223579803U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant supplementary lighting technology, specifically a large-angle plant supplementary lighting fixture with an inclined LED light panel. Background Technology
[0002] Plant grow lights are artificial light sources that use artificial light instead of sunlight to provide the light source needed for plant growth and development, following the natural laws of plant growth.
[0003] To achieve a wider light emission angle and improve illuminance uniformity in various application scenarios, most existing plant grow lights utilize plastic optical lenses for light distribution. However, these plastic lenses are prone to yellowing, corrosion, and aging under prolonged use in harsh environments such as high temperature and humidity. This affects the lifespan of the plant grow light and may even pose a risk of electric shock. Conversely, optical glass lenses are too expensive, significantly increasing production costs and making them unsuitable for use in ordinary plant grow lights. Therefore, we propose a large-angle plant grow light fixture with an inclined LED light panel. Utility Model Content
[0004] The purpose of this utility model embodiment is to provide a large-angle plant supplement light fixture with an inclined LED light panel. This large-angle plant supplement light fixture with an inclined LED light panel solves the problem that current plant supplement lights need to rely on optical lenses to obtain a large light output angle and uniform illumination.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A large-angle plant supplement light fixture with an inclined LED light panel includes a housing with a cavity inside. The housing includes two symmetrically arranged half-bottom plates. The opposite sides of the two half-bottom plates are inclined into the cavity and connected together, and an obtuse angle is formed between the two half-bottom plates.
[0007] An aluminum substrate is detachably mounted on the side of the half-bottom plate away from the cavity, and an LED bead is disposed on the side of the aluminum substrate away from the half-bottom plate.
[0008] As a preferred technical solution, the housing further includes two symmetrically arranged extension plates, with a flat glass plate installed between the two extension plates. A triangular space is formed between the flat glass plate and the two half-bottom plates, and the aluminum substrate is located within the triangular space.
[0009] As a preferred technical solution, the included angle between the two half-bottom plates is 135°-170°.
[0010] As a preferred technical solution, a positioning protrusion is provided at the bottom of the connection between the two half-bottom plates.
[0011] As a preferred technical solution, the middle position of the half-bottom plate arches into the cavity to form a threaded groove, and the middle position of the aluminum substrate is provided with a mounting hole. After the mounting hole is aligned with the threaded groove, it can be fixed by screws.
[0012] As a preferred technical solution, it also includes two outer end caps, which are respectively connected to both ends of the housing by screws.
[0013] By employing the above technical solution, this utility model provides a large-angle plant supplementary lighting fixture with an inclined LED light panel. It possesses at least the following beneficial effects: This large-angle plant supplementary lighting fixture with an inclined LED light panel, by symmetrically arranging two semi-bottom plates with a certain inclination at the bottom of the housing, allows the LED light panel to be arranged symmetrically and at an inclined angle. Thus, without using optical lenses, the LED light panel achieves both a large angle of illumination and uniform illumination, avoiding the problem of yellowing and aging of optical lenses, while simultaneously reducing production costs. Attached Figure Description
[0014] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:
[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0016] Figure 2 This is an exploded view of an embodiment of the present utility model;
[0017] Figure 3 This is a front view of an embodiment of the present utility model.
[0018] In the diagram: 1. Housing; 101. Cavity; 102. Half-bottom plate; 103. Extension plate; 104. Threaded groove; 105. Positioning protrusion; 2. Aluminum substrate; 201. Mounting hole; 3. Lamp bead; 4. Flat glass; 5. Outer end cap. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] To achieve a wider light emission angle and improve illuminance uniformity in various application scenarios, most existing plant grow lights use plastic optical lenses for light distribution. However, these plastic lenses are prone to yellowing, corrosion, and aging under prolonged use in harsh environments such as high temperature and humidity. This affects the lifespan of the plant grow lights and may even pose a risk of electric shock.
[0021] To address the aforementioned issues, this invention provides a large-angle plant supplementary lighting fixture with an inclined LED light panel. It eliminates the need for developing optical lenses, thereby meeting the demand for large-angle LED plant supplementary lighting fixtures in planting scenarios and improving the uniformity of illumination in planting environments.
[0022] Please see Figures 1-3 The plant supplemental lighting fixture includes a housing 1, which is enclosed on four sides and has a cavity 101 inside that can accommodate a heat dissipation module and a power supply module. Two outer end caps 5 are screwed to both ends of the housing 1, and these two end caps 5 are used to seal the cavity 101.
[0023] The bottom of the housing 1 is provided with a special shape for changing the angle of illumination. Specifically, it includes two symmetrically arranged half-bottom plates 102. The opposite sides of the two half-bottom plates 102 are inclined downward and connected to the main structure of the housing 1. The opposite sides of the two half-bottom plates 102 are inclined into the cavity 101 and connected together to form an inverted V shape.
[0024] Furthermore, aluminum substrates 2 are provided on the side of each of the two half-base plates 102 away from the cavity 101, and lamp beads 3 are provided on the side of the aluminum substrates 2 away from the half-base plates 102. Through the special shape of the half-base plates 102, the two aluminum substrates 2 are tilted towards each other, so that the light converges towards the center line of the lamp. It still has a good light-gathering effect without the optical lens, while ensuring a large angle and uniformity of illumination. It saves costs and avoids the problem of yellowing and aging of plastic optical lenses.
[0025] In a preferred embodiment, the included angle between the two half-base plates 102 is 135°-170°. Within this range, the LED light panel can achieve the optimal ratio of large angle and uniform illumination.
[0026] A positioning protrusion 105 is provided at the bottom of the connection between the two half-base plates 102 to position the two aluminum substrates 2, facilitating their symmetrical arrangement. The middle position of the half-base plate 102 arches into the cavity 101 to form a threaded groove 104. A mounting hole 201 is provided in the middle position of the aluminum substrate 2. After the mounting hole 201 is aligned with the threaded groove 104, it can be fixed by screws, thereby facilitating the assembly and disassembly of the aluminum substrate 2.
[0027] In addition, the housing 1 also includes two symmetrically arranged extension plates 103. One end of the extension plate 103 is integrally formed with the main body of the housing 1. The two extension plates 103 are glued together to fix the flat glass 4, which ensures the stability of the flat glass 4 and facilitates the disassembly and assembly of the flat glass 4, thereby facilitating the maintenance of the LED light panel.
[0028] The flat glass 4 is located below the aluminum substrate 2 and forms a triangular space between it and the two half-bottom plates 102. The aluminum substrate 2 is located in the triangular space. The flat glass 4 helps to protect the LED beads 3 and electronic components inside the plant supplementary lighting fixture in harsh environments such as high temperature and high humidity, thereby extending its service life.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A large-angle plant supplement light fixture with an inclined LED light panel, comprising a housing (1), wherein the housing (1) has a cavity (101), characterized in that, The housing (1) includes two symmetrically arranged half-bottom plates (102), the opposite sides of the two half-bottom plates (102) are inclined toward the cavity (101) and connected together, and an obtuse angle is formed between the two half-bottom plates (102); An aluminum substrate (2) is detachably mounted on the side of the half-bottom plate (102) away from the cavity (101), and an LED bead (3) is disposed on the side of the aluminum substrate (2) away from the half-bottom plate (102).
2. The large-angle plant supplemental lighting fixture with tilted LED light panels according to claim 1, characterized in that, The housing (1) also includes two symmetrically arranged extension plates (103), with a flat glass (4) installed between the two extension plates (103). A triangular space is formed between the flat glass (4) and the two half-bottom plates (102), and the aluminum substrate (2) is located in the triangular space.
3. The large-angle plant supplemental lighting fixture with tilted LED light panels according to claim 1, characterized in that, The included angle between the two half-bottom plates (102) is 135°-170°.
4. The large-angle plant supplemental lighting fixture with tilted LED light panels according to claim 1, characterized in that, A positioning protrusion (105) is provided at the bottom of the connection between the two half-bottom plates (102).
5. The large-angle plant supplemental lighting fixture with tilted LED light panels according to claim 1, characterized in that, The middle position of the half-bottom plate (102) arches into the cavity (101) to form a threaded groove (104). The middle position of the aluminum substrate (2) is provided with a mounting hole (201). After the mounting hole (201) is aligned with the threaded groove (104), it can be fixed by screws.
6. The large-angle plant supplemental lighting fixture with tilted LED light panels according to claim 1, characterized in that, It also includes two outer end caps (5), which are connected to both ends of the housing (1) by screws.