Lamp panel of plant lamp

Abstract

The utility model discloses a plant lamp panel, and relates to the field of lamps. The plant lamp panel comprises an incident plane and a light emitting plane, a plurality of lamp beads are arranged on the incident plane, each lamp bead is sleeved with a lens, the incident plane and the light emitting plane are each provided with a waterproof layer, the side edge of the incident plane is provided with a contact, the contact is used for being connected with an electric wire, and the contact is provided with a protective layer. The method has the beneficial effects that the lamp protection grade is improved, and the lamp service time is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a plant lamp board. Background Art

[0002] Plant lights are lamps used for plants. They simulate the principle that plants need sunlight for photosynthesis, and supplement or completely replace sunlight for plants. Plant lights need to emit light in a wide range and require a high light intensity, so multiple lamp beads are arranged regularly on a light board to meet the growth needs of plants.

[0003] The plant nursery environment is in a relatively humid state, so the plant lamp works in a humid environment for a long time, and the lamp is easily damaged. When watering the plants, water will inevitably splash onto the lamp, which may cause damage to the lamp. Therefore, it is very necessary to do a good job of waterproofing the plant lamp.

[0004] Most of the commonly used plant lights on the market are painted directly on the surface of the lamp beads, using the paint surface for waterproofing, but this method has disadvantages. First, the compatibility of the paint and the lamp bead material is different, and the lamp beads may be damaged due to poor compatibility; secondly, spraying paint may affect the luminous effect of the lamp beads, resulting in reduced brightness, unrealistic colors and other problems.

[0005] Therefore, new solutions are needed to solve the waterproof problem of plant lamps in order to increase the service life of the lamps. Utility Model Content

[0006] In order to solve the waterproof problem of plant lamps, improve the protection level of lamps, and extend the use time of lamps, the present application provides a plant lamp board.

[0007] The plant lamp panel provided in this application adopts the following technical solution:

[0008] A plant lamp panel comprises an incident surface and a light emitting surface, wherein a plurality of lamp beads are arranged on the incident surface, and a lens is provided on the outside of each of the lamp beads. The incident surface and the light emitting surface are both provided with a waterproof layer, and contacts are provided on the side of the incident surface, wherein the contacts are used to connect electric wires, and the contacts are provided with a protective layer.

[0009] By adopting the above technical solution, the lamp beads are arranged on the incident surface. By setting the lens, the light path of the lamp beads can be transformed to improve the lighting effect and reduce dizziness. On the other hand, it can avoid spraying paint directly on the lamp beads and use the lens to enhance the waterproof effect. The waterproof layer plays a waterproof role. For the wire contacts, a protective layer is set for waterproof treatment. Thereby improving the protection level of the lamp and extending the use time of the lamp.

[0010] Optionally, the lamp beads are arranged on a PCB substrate, the lens is connected to the PCB substrate, the waterproof layer is arranged on the surface of the PCB substrate, and the contact is arranged on one side of the PCB substrate.

[0011] By adopting the above technical solution, the PCB substrate is used to support the lamp beads and facilitate electrical conduction.

[0012] Optionally, the waterproof layer is configured as a silicone flame retardant triple-proof paint layer.

[0013] By adopting the above technical solution, the use of silicone flame retardant three-proof paint layer can make the light board waterproof, moisture-proof and dust-proof, which is beneficial to extend the service life of the light board and improve the safety and stability of the product.

[0014] Optionally, the protective layer is configured as a thermally conductive silicone layer.

[0015] By adopting the above technical solution, the thermally conductive silicone has high thermal conductivity, excellent thermal conductivity, a wide operating temperature, good stability in use, low viscosity and good construction performance, ensuring waterproof treatment at the wire contact point.

[0016] Optionally, the waterproof layer on the incident surface is provided with a plurality of through holes for accommodating the lenses.

[0017] By adopting the above technical solution, the lens is conveniently connected to the PCB substrate through the provision of the through hole, so that the lens covers the lamp bead.

[0018] Optionally, the lens is configured to be in a truncated cone shape, the lens comprising a top surface and a bottom surface, the bottom surface being connected to the PCB substrate, the bottom surface extending toward the top surface to form a receiving groove, and the lamp bead being located in the receiving groove.

[0019] By adopting the above technical solution and setting the lens in a truncated cone shape, the light source can form a uniform effect, reduce irritation to human eyes, and reduce dizziness effects.

[0020] Optionally, connecting plates are provided at both ends of the PCB substrate, and the PCB substrate and the connecting plates are jointly provided with a plurality of arc grooves, and the arc grooves are used to connect the traction lines.

[0021] By adopting the above technical solution, the arrangement of the connecting plate and the arc groove facilitates the connection between the PCB substrate and the traction line.

[0022] Optionally, the traction line is connected to a lock buckle, the lock buckle passes through the arc groove and is connected to the connecting plate, and a plurality of the traction lines are centrally connected to a main plate.

[0023] By adopting the above technical solution, the traction line is connected to the connecting plate and the PCB substrate through the lock, and the PCB substrate can be kept balanced through the main plate.

[0024] Optionally, a bottom surface of the lens is connected with a positioning column foot, the PCB substrate is provided with a limiting column, and the positioning column foot is arranged in the limiting column.

[0025] By adopting the above technical solution, the connection between the PCB substrate and the lens is achieved through the positioning column feet and the limiting columns, so that the connection has stronger sealing and better stability.

[0026] In summary, the present application has at least any of the following beneficial effects:

[0027] 1. The lamp beads are arranged on the incident surface. The lens can be installed to transform the light path of the lamp beads, improve the lighting effect, and reduce dizziness. On the other hand, it can avoid spraying paint directly on the lamp beads. The lens is used to enhance the waterproof effect. The waterproof layer plays a waterproof role. For the wire contacts, a protective layer is set for waterproof treatment. This improves the protection level of the lamp and extends the use time of the lamp.

[0028] 2. The use of organic silicon flame retardant three-proof paint layer can make the light board waterproof, moisture-proof and dust-proof, which is beneficial to extend the service life of the light board and improve the safety and stability of the product.

[0029] 3. Thermally conductive silicone has high thermal conductivity, excellent thermal conductivity, wide operating temperature, good stability in use, low viscosity and good construction performance, ensuring waterproof treatment at the wire contacts. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0031] Figure 2 It is a structural schematic diagram of the lens connection of an embodiment of the present application.

[0032] Description of reference numerals:

[0033] 1. PCB substrate; 11. Incident surface; 12. Light emitting surface; 2. Lamp beads; 3. Lens; 31. Top surface; 32. Bottom surface; 33. Receiving groove; 4. Waterproof layer; 5. Contact; 51. Protective layer; 6. Positioning column foot; 61. Limiting column; 7. Connecting plate; 71. Arc groove; 8. Lock buckle; 81. Pull line; 82. Main board. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-2 This application is described in further detail.

[0035] The present application embodiment discloses a plant light panel. Figure 1 A plant lamp board includes a PCB substrate 1, the light board is formed with an incident surface 11 and a light emitting surface 12, one side of the PCB substrate 1 is the incident surface 11, and the opposite side is the light emitting surface 12. The PCB substrate 1 has a plurality of lamp beads 2 arranged on one side of the incident surface 11, the lamp beads 2 are directly connected to the PCB substrate 1 through solder, and the lamp beads 2 can be selected as LED lamp beads 2.

[0036] Reference Figure 1 and Figure 2 A lens 3 is sleeved on the outside of the lamp bead 2, and the lens 3 is connected to the PCB substrate 1. The lens 3 is set in the shape of a truncated cone as a whole, and the lens 3 includes a top surface 31 and a bottom surface 32. The top surface 31 and the bottom surface 32 are both set in a circular shape, and the diameter of the circle of the bottom surface 32 is larger than the diameter of the circle of the top surface 31. The middle part of the bottom surface 32 extends toward the top surface 31 to form a receiving groove 33, and the receiving groove 33 is set in a hemispherical shape. The lamp bead 2 is set in the receiving groove 33. The truncated cone-shaped lens 3 can make the light source form a uniform effect and reduce the irritation to the human eyes.

[0037] The bottom surface 32 of the lens 3 is connected to the PCB substrate 1, wherein the bottom surface 32 is provided with a positioning column foot 6, and the PCB substrate 1 is provided with a limiting column 61. By setting the positioning column foot 6 in the limiting column 61, the lens 3 and the PCB substrate 1 are tightly connected, and the sealing of the connection is improved. By setting the position of the limiting column 61, the lamp bead 2 can be placed in the center of the lens 3, so that the lens 3 has a better conversion effect on light.

[0038] By using the lens 3 to cover the lamp bead 2, the light path of the lamp bead 2 can be transformed, so that the emitted light is soft and uniform, reducing dizziness. The lamp bead 2 is arranged inside the lens 3, so that the lens 3 prevents water from contacting the lamp bead 2, thereby playing a waterproof role.

[0039] A waterproof layer 4 is provided on the surface of the PCB substrate 1, and the waterproof layer 4 is located on the incident surface 11 and the light emitting surface 12, and a waterproof effect is achieved through the waterproof layer 4. The waterproof layer 4 on the incident surface 11 is provided with a plurality of through holes, which respectively correspond to the positions of the lenses 3, and are used to accommodate the lenses 3, so as to facilitate the connection between the lenses 3 and the PCB substrate 1.

[0040] The waterproof layer 4 is set as a silicone flame retardant three-proof paint layer, specifically YN1-2577 three-proof paint. The paint film after curing of the three-proof paint is elastic, has strong adhesion, and good aesthetics; at the same time, it has excellent insulation, moisture-proof, leakage-proof, shock-proof, anti-fouling, dust-proof, mildew-proof, salt spray-proof, corrosion-resistant, corona-resistant, oxidation-resistant and other characteristics, and can play a significant multi-proof effect. Thereby playing a waterproof effect on the surface of the light board and extending the service life of the light board.

[0041] A contact 5 is also provided on one side of the PCB substrate 1. The contact 5 is located on the side of the incident surface 11. The light board is connected to the wire through the contact 5. The contact 5 is provided with a protective layer 51. The protective layer 51 is specifically made of thermally conductive silicone. The thermally conductive silicone has low oil separation (tending to zero), is resistant to high and low temperatures, water, ozone, and weather aging, and is a high thermal conductivity insulating silicone material. The thermally conductive silicone can maintain the grease state during use for a long time at a temperature of -50°C to +230°C. It has high thermal conductivity, excellent thermal conductivity, a wide operating temperature, good stability in use, low viscosity and good construction performance. Therefore, using thermally conductive silicone as the protective layer 51 to waterproof the wire contact 5 can play a good waterproof role.

[0042] Connecting plates 7 are also provided at both ends of the PCB substrate 1. The connecting plates 7 and the PCB substrate 1 are provided with arc grooves, which are provided at the four corners of the PCB substrate 1. A lock buckle 8 is provided in the arc groove, and the lock buckle 8 is connected by passing through the arc groove and the connecting plate 7. The lock buckle 8 includes a lock buckle 8 body and a connecting portion at the upper end. A notch is provided on one side of the connecting portion, and a block is provided at the notch. One end of the block is rotatably connected to the lock buckle 8 body. By rotating the block, the notch can be opened or closed, thereby realizing a detachable connection between the block and the connecting plate 7. The four lock buckles 8 are respectively connected to traction lines 81, so that the four traction lines 81 are concentrated inwardly and connected to a main plate 82. The setting of the main plate 82 facilitates the connection of the light board and can keep the two ends of the light board balanced.

[0043] In the production of the plant lamp board, the process of patch-test-welding assembly-light board glue spraying-solder point glue spraying-aging-appearance inspection and final test is adopted. The lamp bead 2 is fixed to the PCB substrate 1 by soldering through the patch technology, and the lens 3 is installed on the PCB substrate 1 by connecting the positioning column foot 6 and the limit column 61, so that the lamp bead 2 is set at the center of the lens 3. Spray organic silicon flame retardant three-proof paint on the surface of the lamp board to form a waterproof layer 4, and spray thermal conductive silicone at the contact 5 connecting the wire to form a protective layer 51. By adding a lens 3 to reduce the dizziness effect of light on the human body, and spraying organic silicon flame retardant three-proof paint and thermal conductive silicone grease on the surface, the process solution strives to improve the protection level of the lamp and extend the use time of the lamp.

[0044] The implementation principle of a plant lamp board in an embodiment of the present application is as follows: a lens 3 is arranged outside the lamp bead 2, which can transform the light path of the lamp bead 2, improve the lighting effect, and reduce dizziness on the one hand, and avoid spraying paint directly on the lamp bead 2 on the other hand, and use the lens 3 to enhance the waterproof effect; the waterproof layer 4 plays a waterproof role, and for the wire contact 5, a protective layer 51 is set for waterproof treatment.

[0045] This specific implementation manner is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the specific implementation manner as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A plant light panel, characterized in that: The invention comprises an incident surface (11) and a light emitting surface (12), wherein a plurality of lamp beads (2) are arranged on the incident surface (11), and a lens (3) is provided on the outside of each of the lamp beads (2). The incident surface (11) and the light emitting surface (12) are both provided with a waterproof layer (4), and a contact (5) is provided on the side of the incident surface (11), wherein the contact (5) is used for connecting an electric wire, and the contact (5) is provided with a protective layer (51).

2. The plant light panel according to claim 1, characterized in that: The lamp beads (2) are arranged on a PCB substrate (1), the lens (3) is connected to the PCB substrate (1), the waterproof layer (4) is arranged on the surface of the PCB substrate (1), and the contact (5) is arranged on one side of the PCB substrate (1).

3. The plant light panel according to claim 1, characterized in that: The waterproof layer (4) is configured as an organic silicon flame retardant triple-proof paint layer.

4. The plant light panel according to claim 1, characterized in that: The protective layer (51) is configured as a heat-conducting silica gel layer.

5. The plant light panel according to claim 1, characterized in that: The waterproof layer (4) of the incident surface (11) is provided with a plurality of through holes for accommodating the lenses (3).

6. The plant light panel according to claim 2, characterized in that: The lens (3) is configured in a truncated cone shape, and comprises a top surface (31) and a bottom surface (32), wherein the bottom surface (32) is connected to the PCB substrate (1), and the bottom surface (32) extends toward the top surface (31) to form a receiving groove (33), wherein the lamp bead (2) is located in the receiving groove (33).

7. The plant light panel according to claim 2, characterized in that: Both ends of the PCB substrate (1) are provided with connecting plates (7), and the PCB substrate (1) and the connecting plates (7) are jointly provided with a plurality of arc-shaped grooves (71), and the arc-shaped grooves (71) are used to connect the pulling wires (81).

8. The plant light panel according to claim 7, characterized in that: The pulling wire (81) is connected to a lock buckle (8), the lock buckle (8) passes through the arc groove (71) and is connected to the connecting plate (7), and a plurality of the pulling wires (81) are centrally connected to a main plate (82).

9. The plant light panel according to claim 6, characterized in that: The bottom surface (32) of the lens (3) is connected to a positioning column foot (6), the PCB substrate (1) is provided with a limiting column (61), and the positioning column foot (6) is arranged in the limiting column (61).

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