CN218001382U - Lens for plant illumination or street lamp - Google Patents
Lens for plant illumination or street lamp Download PDFInfo
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- CN218001382U CN218001382U CN202222447182.XU CN202222447182U CN218001382U CN 218001382 U CN218001382 U CN 218001382U CN 202222447182 U CN202222447182 U CN 202222447182U CN 218001382 U CN218001382 U CN 218001382U
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- lens
- substrate
- guide groove
- positioning holes
- base plate
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Abstract
The utility model belongs to the technical field of the lens technique and specifically relates to indicate a lens that is used for plant illumination or street lamp, include: a substrate; the lens comprises a plurality of lens bodies, a substrate and a plurality of light sources, wherein the lens bodies are uniformly formed on the substrate and are arranged on the substrate in a matrix manner, the cross section of each lens body is arc-shaped, the thickness of the cross section of each lens body is gradually reduced from the center to the edge, and each lens body is sunken with a space for accommodating an external light source; the guide groove is arranged on the substrate and positioned on one side edge of the substrate, and the sunken direction of the guide groove is the same as that of the mirror body; and the positioning holes are arranged on the substrate at intervals. When this application of installation, through the guide way that sets up on the base plate, conveniently discern this application installation direction, help preventing that the installation direction from makeing mistakes. Set up a plurality of mirror body on the base plate, help the light-emitting more even, more be close the parallel light, the cross-sectional structure of mirror body helps increasing the angle of light-emitting.
Description
Technical Field
The utility model belongs to the technical field of the lens technique and specifically relates to indicate a lens that is used for plant illumination or street lamp.
Background
Most of lenses on the market are made of transparent materials, and the lenses are used for enabling light rays emitted by an external light source to penetrate through the lenses, so that changes are generated to adapt to different application scenes. The prior lens has the following defects due to the structural limitation: in the conventional lens mounting process, the situation of error of the mounting direction is easy to occur, and the defects need to be solved.
Disclosure of Invention
The utility model discloses problem to prior art provides a lens that is used for plant illumination or street lamp.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a lens for plant lighting or street lighting, comprising:
a substrate;
the lens comprises a plurality of lens bodies, a plurality of light sources and a plurality of lens bodies, wherein the lens bodies are uniformly formed on a substrate and are arranged on the substrate in a matrix manner, the cross section of each lens body is arc-shaped, the thickness of the cross section of each lens body is gradually reduced from the center to the edge, and each lens body is sunken with a space for accommodating an external light source;
the guide groove is arranged on the substrate and is positioned on one side edge of the substrate, and the sunken direction of the guide groove is the same as the sunken direction of the mirror body;
and the positioning holes are arranged on the substrate at intervals.
Optionally, the number of the positioning holes is 5, one of the positioning holes is located at the central point of the substrate, the remaining 4 positioning holes are respectively distributed around the positioning hole located at the central point of the substrate, and the 5 positioning holes are all arranged at intervals.
Optionally, a gasket is arranged on one surface of the base plate facing the opening direction of the guide groove, the gasket is located at one end of the positioning hole, the number of the gaskets is the same as that of the positioning holes, and the gasket is provided with a through hole aligned with the positioning hole.
Optionally, the edge of the surface of the substrate facing the opening direction of the guide groove is recessed with a groove.
Optionally, the outer surface of the recess of each mirror body is filled with glue.
Optionally, a matte surface is disposed on a surface of the substrate facing the opening direction of the guide groove.
Optionally, an inner diameter of a surface of the positioning hole close to the direction in which the substrate faces the mirror body protrusion is larger than an inner diameter of a surface of the positioning hole close to the direction in which the substrate faces the opening of the guide groove.
The utility model has the advantages that:
the device can be installed on a lamp for illuminating plants or can be installed on a street lamp; it can also be installed on LED lamp or as TIR secondary optical combination lens. When this application of installation, through the guide way that sets up on the base plate, conveniently discern this application installation direction, help preventing that the installation direction from makeing mistakes.
Set up a plurality of mirror body on the base plate, help the light-emitting more even, more be close the parallel light, the cross-sectional structure of mirror body helps increasing the angle of light-emitting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another angle of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Reference numerals are as follows:
1. a substrate; 2. a lens body; 3. a guide groove; 4. positioning holes; 5. a gasket; 6. a groove; 7. a cylindrical groove.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Referring to fig. 1-3, a lens for plant lighting or street lighting includes:
a substrate 1;
the lens comprises a substrate 1, a plurality of lens bodies 2 and a plurality of light sources, wherein the substrate 1 is uniformly formed, the lens bodies 2 are arranged in a matrix manner, the cross section of each lens body 2 is arc-shaped, the cross section thickness of each lens body 2 is gradually reduced from the center to the edge, and each lens body 2 is sunken with a space for accommodating an external light source;
the guide groove 3 is arranged on the substrate 1 and is positioned on one side edge of the substrate 1, and the concave direction of the guide groove 3 is the same as the concave direction of the mirror body 2;
a plurality of locating holes 4 are all arranged on the substrate 1 at intervals.
Specifically, the device can be installed in a lamp for illuminating plants, or can be installed in a street lamp; the lens can also be arranged on an LED lamp or used as a TIR (Total Internal Reflection, chinese is Total Internal Reflection) secondary optical combined lens.
The base plate 1 is provided with a plurality of lens bodies 2, which is helpful for making the brightness of the illuminated surface of the illuminated object more uniform and projecting parallel light similar to sunlight. And the section structure of the mirror body 2 is helpful for increasing the angle of emergent light, and the light transmittance is improved to 105-110%, so that the effect of promoting the growth of plants and shortening the growth period of plants can be realized if the mirror body is applied to plant illumination.
Moreover, when the lamp is installed on the corresponding lamp, the installation direction of the lamp is conveniently identified through the guide groove 3 arranged on the substrate 1, and the lamp is favorable for preventing the installation direction from being mistaken.
The positioning holes 4 are used for allowing external bolts to penetrate through the substrate 1 so as to be screwed with the lamp for installation and fixation. Further, the substrate 1 can be made of optical silica gel materials, and can be attached to a lamp.
In this embodiment, the number of the positioning holes 4 is 5, one of the positioning holes 4 is located at the center point of the substrate 1, the remaining 4 positioning holes 4 are respectively distributed around the positioning hole 4 located at the center point of the substrate 1, and the 5 positioning holes 4 are all arranged at intervals. Set up 5 locating holes 4 like this, increase the quantity of bolt spiro union, help improving the firm degree of installation.
In this embodiment, a gasket 5 is disposed on a surface of the substrate 1 facing the opening direction of the guide groove 3, the gasket 5 is located at one end of the positioning hole 4, the number of the gaskets 5 is the same as that of the positioning holes 4, and the gasket 5 is provided with a through hole for aligning with the positioning hole 4. The provision of the spacer 5 helps to provide cushioning.
In this embodiment, the edge of the surface of the substrate 1 facing the opening direction of the guide groove 3 is recessed with a groove 6. Which serves to save material and these grooves 6 can also be filled with cleats. Furthermore, a cylindrical groove 7 is recessed on one surface of the substrate 1 facing the opening direction of the guide groove 3, so that the effect of saving materials is achieved.
In this embodiment, the outer surface of the concave portion of each lens body 2 is filled with glue. This can improve the light extraction efficiency.
In this embodiment, the substrate 1 has a matte surface on its surface facing the opening direction of the guide groove 3. The uniformity of the emergent light is improved.
In this embodiment, the inner diameter of the positioning hole 4 on the side close to the protruding direction of the mirror body 2 toward the substrate 1 is larger than the inner diameter of the positioning hole 4 on the side close to the opening direction of the guide groove 3 toward the substrate 1. A nut which assists the bolt may be received in the locating hole 4 at the end of the hole which has the larger internal diameter.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention is disclosed in the above description in terms of preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art will be able to make any changes or modifications to equivalent embodiments without departing from the scope of the present invention, and all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. A lens for plant lighting or street lighting, comprising:
a substrate (1);
the lens comprises a plurality of lens bodies (2), a substrate (1) and a plurality of lens bodies (2), wherein the lens bodies (2) are uniformly formed on the substrate (1), the lens bodies (2) are arranged on the substrate (1) in a matrix manner, the cross section of each lens body (2) is arc-shaped, the cross section thickness of each lens body (2) is gradually reduced from the center to the edge, and each lens body (2) is recessed with a space for accommodating an external luminous source;
the guide groove (3) is arranged on the substrate (1) and is positioned on one side edge of the substrate (1), and the sunken direction of the guide groove (3) is the same as the sunken direction of the mirror body (2);
a plurality of locating holes (4) which are arranged on the substrate (1) at intervals.
2. The lens for plant illumination or street lamp according to claim 1, characterized in that the number of the positioning holes (4) is 5, one of the positioning holes (4) is located at the center of the substrate (1), the other 4 positioning holes (4) are distributed around the positioning hole (4) located at the center of the substrate (1), and the 5 positioning holes (4) are all arranged at intervals.
3. The lens for plant lighting or street lighting as claimed in claim 1, characterized in that the base plate (1) is provided with spacers (5) on one side facing the opening direction of the guide groove (3), the spacers (5) are located at one end of the positioning holes (4), the number of the spacers (5) is the same as the number of the positioning holes (4), and the spacers (5) are provided with through holes for aligning with the positioning holes (4).
4. A lens for plant lighting or street lighting according to claim 1, characterized in that the edge of the side of the base plate (1) facing the opening direction of the guide groove (3) is recessed with a groove (6).
5. A lens for plant lighting or street lighting according to claim 1, characterized in that the outer surface of the recess of each mirror body (2) is filled with glue.
6. The lens for plant lighting or street lighting as claimed in claim 1, characterized in that the side of the base plate (1) facing the opening of the guide groove (3) is provided with a matte surface.
7. The lens for plant illumination or street lamp as claimed in claim 1, characterized in that the inner diameter of the side of the positioning hole (4) close to the direction in which the base plate (1) faces the mirror body (2) is larger than the inner diameter of the side of the positioning hole (4) close to the direction in which the base plate (1) faces the opening of the guide groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222447182.XU CN218001382U (en) | 2022-09-14 | 2022-09-14 | Lens for plant illumination or street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222447182.XU CN218001382U (en) | 2022-09-14 | 2022-09-14 | Lens for plant illumination or street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218001382U true CN218001382U (en) | 2022-12-09 |
Family
ID=84289187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222447182.XU Active CN218001382U (en) | 2022-09-14 | 2022-09-14 | Lens for plant illumination or street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218001382U (en) |
-
2022
- 2022-09-14 CN CN202222447182.XU patent/CN218001382U/en active Active
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