All-in-one angle-adjustable floodlight glass lens

Abstract

The utility model discloses an all-in-one angle-adjusting floodlight glass lens which comprises a glass lens body, the center of the surface of the glass lens body is concavely provided with a wiring cavity for lamp electronic elements and wiring harnesses to be connected in, and the outer edge end of the glass lens body is movably connected with a metal pressing frame in a limiting and covering mode, and the metal pressing frame is used for enabling the glass lens body to rotate in an angle mode. The glass lens rotates at an angle in the aluminum shell through the LED concave cavity, the aspheric convex concave cavity on the upper surface of the glass lens is a plurality of curved surfaces with different curvatures to form corresponding light-emitting angles of 45 degrees, 60 degrees, 90 degrees, 120 degrees and 145 degrees, and the light-emitting angles are arranged in a circumferential array at a certain angle, so that the glass lens can rotate at 20 degrees, 40 degrees and 60 degrees to be matched with the LED light source plate, and the light-emitting angles of the glass lens are 45 degrees, 60 degrees, 90 degrees, 120 degrees and 145 degrees. Therefore, corresponding light-emitting angles of 45 degrees, 60 degrees, 90 degrees, 120 degrees and 145 degrees can be formed, irradiation of light rays at different angles can be achieved on a single lamp, the application range is further widened, and practicability is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting lamps, and in particular relates to an all-in-one angle-adjustable floodlight glass lens. Background Art

[0002] With the development of the LED industry and the continuous maturity of LED lighting technology, LED is gradually applied to all walks of life. Floodlight is a point light source that can evenly illuminate in all directions. It produces highly diffused, non-directional light, and its illumination range can be adjusted arbitrarily. It is mainly used in billboards, roads, railway tunnels, bridges, culverts, squares and other places. At present, the cover of the floodlight on the market is usually fixed by screws. The overall appearance is square and standard, and the luminous angle of the floodlight is single, mostly 120 degrees, which cannot meet the needs of different luminous angles.

[0003] To this end, a floodlight with a lens with a bulletin number of "CN217928464U" includes a glass cover, a reflector, a lens, a lamp board, a lamp body and a U-shaped bracket; the glass cover is provided with a hook, the lamp board is provided with a card interface, the glass cover is connected to the upper part of the lamp body through the hook, and forms a storage space with the lamp body; the reflector, the lens, and the lamp board are arranged in the storage space, and the lens is arranged above the lamp board; the U-shaped bracket is fixed to the lamp body. The glass cover of the utility model floodlight is fixed by screws, etc., the appearance of the floodlight is more beautiful, and it is easy to install and disassemble.

[0004] However, for the above-mentioned floodlight with glass lens, although the lens has a variety of angles and lenses of different angles can be selected according to needs, meeting the customer's application needs for floodlights of different angles, there are still the following obvious defects during use: the above-mentioned lens is arranged inside the lamp and can only illuminate a light source of one angle, and it is impossible to rotate the lens in a circle on a single lamp to make the different rotation angles of the lens produce different light irradiation angles, so that the above-mentioned glass lens cannot change the lens to different light-emitting angles. Utility Model Content

[0005] The utility model aims to provide an all-in-one angle-adjustable floodlight glass lens to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an all-in-one angle-adjustable floodlight glass lens, comprising:

[0007] A glass lens, wherein the center of the surface of the glass lens is concave downward and is provided with a wiring cavity for accessing the electronic components and wiring harness of the lamp, and the outer edge of the glass lens is wrapped with a silicone ring and fixed with a pressing plate, and the fixed aluminum shell, the surface of the glass lens is provided with aspheric protrusions with the same curvature and aspheric concave cavities with different curvatures and different luminous angles arranged in a circular array.

[0008] Preferably, an LED light source board is installed inside the aluminum shell, and the surface of the light source board is provided with LED lamp beads arranged in a circular array, so that the LED lamp beads on the LED light source board can utilize their circular array arrangement to emit light at the angle of the unit when the LED lamp beads are adjusted to the unit of that angle.

[0009] Preferably, the glass lens is rotated at an angle inside the aluminum shell so that the LED lamp beads arranged on the LED light source board corresponding to the aspheric cavity emit light at various angles, and the three-in-one angle of light irradiation is 60 degrees, 90 degrees, and 120 degrees, and the two-in-one angle is 45 degrees, 60 degrees, 90 degrees, 120 degrees, or 145 degrees, thereby realizing light of different angles at the rotating glass lens on a single lamp.

[0010] Preferably, an LED cavity is provided in the aluminum housing, and the glass lens is rotatably arranged in the LED cavity to perform directional angular rotation, which is beneficial for the glass lens to perform circular angular rotation in the aluminum lamp housing.

[0011] Preferably, the glass lens is rotated at an angle of 20 degrees, 40 degrees, 60 degrees or 180 degrees on one side of the LED light source board, so that the glass lens can be rotated to irradiate different light at a variety of different angles.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the all-in-one angle-adjustable floodlight glass lens, through the LED light source board fixed in the aluminum shell, and the angle of the glass lens board in the aluminum shell is rotated through the LED cavity, and the aspherical convex cavity on the upper surface of the glass lens is a variety of curved surfaces with different curvatures to form corresponding luminous angles of 45 degrees, 60 degrees, 90 degrees, 120 degrees, and 145 degrees. With a certain angle circular array arrangement design, the glass lens can be rotated by 20 degrees, 40 degrees, 60 degrees, and 180 degrees in cooperation with the LED light source board to form corresponding luminous angles of 45 degrees, 60 degrees, 90 degrees, 120 degrees, and 145 degrees, thereby realizing the irradiation of light at different angles on a single lamp, further improving the scope of use and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the top view of the glass lens structure of Example 1 of the utility model;

[0014] FIG2 is a schematic diagram of the front view installation structure of the glass lens of Example 1 of the utility model;

[0015] FIG3 is a schematic diagram of the top view of the glass lens structure of Example 2 of the utility model;

[0016] FIG. 4 is a schematic diagram of the front view installation structure of the glass lens of Example 2 of the utility model.

[0017] FIG5 is a side view of the structure of the glass lens of Example 1 of the utility model;

[0018] FIG6 is a side view of the structure of the glass lens of Example 2 of the utility model;

[0019] FIG7 is a schematic diagram of the top view of the glass lens structure of Example 3 of the utility model;

[0020] In the figure: 1. Glass lens; 2. Wiring cavity; 3. Aluminum shell; 4. Aspheric protrusion; 5. Concave cavity; 6. LED light source board; 7. LED lamp bead; 8. LED concave cavity; 9. Silicone ring; 10. Metal pressure frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-2 The utility model provides a technical solution: an all-in-one angle-adjustable floodlight glass lens, comprising:

[0023] A glass lens 1, wherein the center of the surface of the glass lens 1 is recessed downward and provided with a wiring cavity 2 for accessing the electronic components and wiring harness of the lamp, which is conducive to the hidden installation of the external wiring harness and the electronic components of the lamp inside the wiring cavity 2, and will not affect the rotation angle adjustment of the glass lens 1, and the glass lens 1 is wrapped with a silicone ring 9 and an outer metal pressing frame 10 to fix the glass lens 1, and an aluminum shell 3 is provided for rotating the angle of the glass lens 1, so as to protect the internal components of the lamp and limit the rotation of the glass lens 1 inside the aluminum shell 3, and the surface of the glass lens 1 is provided with a protrusion 4 with the same curvature surface and a non-spherical concave cavity 5 arranged in a circular array of light-emitting angles, which can form different light-emitting angles for light irradiation.

[0024] An LED light source board 6 is installed inside the aluminum shell 1, and the surface of the light source board 6 is provided with LED lamp beads 7 arranged in a circular array, and the LED lamp beads 7 are arranged according to the aspheric protrusions 4 arranged on the glass lens 1, so as to form different light-emitting angles. The glass lens 1 is rotated at an angle inside the aluminum shell 3 so that the LED lamp beads 7 arranged on the aspheric protrusions 4 corresponding to the LED light source board 6 emit light at various angles. An LED cavity 8 is provided in the aluminum shell 3, and the glass lens 1 is rotatably arranged in the LED cavity 8 to rotate in direction and angle. The angle of conversion of the glass lens 1 on one side of the LED light source board 6 is 20 degrees, 40 degrees or 60 degrees, thereby realizing rotation adjustment of various light-emitting angles, so that the lamp can irradiate light at various angles. Example

[0025] See also Figure 3-4 The utility model provides a technical solution: an all-in-one angle-adjustable floodlight glass lens, comprising:

[0026] A glass lens 1, wherein the center of the surface of the glass lens 1 is concave downwardly and provided with a wiring cavity 2 for accessing the electronic components and wiring harness of the lamp, and a movable limit cover at the outer end of the glass lens 1 is connected to an aluminum shell 3 for rotating the angle of the glass lens 1, and the glass lens 1 is provided with a concave cavity 5 with different curvature surfaces arranged in a circular array at a light-emitting angle on one side corresponding to the inner side of the aluminum shell 3, and the outer surfaces of the glass lenses 1 are aligned.

[0027] The aluminum housing 3 is provided with an LED light source board 6, and the surface of the light source board 6 is provided with LED lamp beads 7 arranged in a circumferential array. The glass lens 1 is rotated in the aluminum housing 3 so that the non-spherical protrusion 4 and the concave cavity 5 correspond to the LED lamp beads 7 arranged on the LED light source board 6 to emit light at various angles. The aluminum housing 3 is provided with an LED concave cavity 8, and the glass lens 1 is rotated and arranged in the LED concave cavity 8 to rotate in a direction angle. The angle of conversion of the glass lens 1 on one side of the LED light source board 6 is 180 degrees. By realizing the rotation adjustment of two light-emitting angles, the light at two angles can be irradiated by the lamp. Example

[0028] Please refer to Figure 7. The utility model provides a technical solution: an all-in-one angle-adjustable floodlight glass lens, comprising:

[0029] A glass lens 1, wherein the center of the surface of the glass lens 1 is recessed downward and provided with a wiring cavity 2 for accessing the electronic components and wiring harness of the lamp, which is conducive to the hidden installation of the external wiring harness and the electronic components of the lamp inside the wiring cavity 2, and will not affect the rotation angle adjustment of the glass lens 1, and the glass lens 1 is wrapped with a silicone ring 9 and an outer metal pressing frame 10 to fix the glass lens 1, and an aluminum shell 3 is provided for rotating the angle of the glass lens 1, so as to protect the internal components of the lamp and limit the rotation of the glass lens 1 inside the aluminum shell 3, and the surface of the glass lens 1 is provided with a protrusion 4 with the same curvature surface and a non-spherical concave cavity 5 arranged in a circular array of light-emitting angles, which can form different light-emitting angles for light irradiation.

[0030] The interior of the aluminum housing 1 is equipped with an LED light source board 6, and the surface of the LED light source board 6 is provided with LED lamp beads 7 arranged in a circular array to fill all the concave cavities, and the LED lamp beads 7 are arranged according to the arrangement of the aspheric protrusions 4 of the glass lens 1, and the light-emitting angle can be adjusted without rotating the glass lens 1, and the corresponding angle of light is emitted when the correspondingly arranged LED lamp beads 7 are controlled to light up. For example, when the LED lamp beads 7 of type 1 are lit, 60-degree light is emitted; when the LED lamp beads 7 of type 2 are lit, 90-degree light is emitted; when the LED lamp beads 7 of type 1 are lit, 120-degree light is emitted, thereby realizing intelligent adjustment of multiple light-emitting angles, so that the lamp can illuminate multiple angles of light.

[0031] Specifically, when in use, the glass lens 1 is produced by glass molding and is used in conjunction with the LED light source panel 6 and the aluminum housing 3, and the glass lens 1 shares the aspheric protrusion 4 of the connected aspheric convex light-emitting surface, the aspheric protrusion 4 has an aspheric concave cavity inside, and is composed of a variety of curved surfaces with different curvatures to form corresponding luminous angles of 45 degrees / 60 degrees / 90 degrees / 120 degrees / 145 degrees, and is arranged in a circular array arrangement design at a certain angle. The internal concave cavity and the outer protrusion of the aspheric protrusion 4 form corresponding luminous angles of 45 degrees / 60 degrees / 90 degrees / 120 degrees / 145 degrees, and are arranged in a circular array arrangement design at a certain angle. When the LED in Example 1 is on, light of this angle is emitted, when the LED in Example 2 is on, light of this angle is emitted, and when the LED in Example 3 is on, light of this angle is emitted. The angle change is achieved by rotating the glass lens 1 to a corresponding angle and aligning the light-receiving surface of the same inner diameter with the LED light source board 6 that matches it, emitting light of that angle (such as 45 degrees / 60 degrees / 90 degrees / 120 degrees / 145 degrees), or lighting the LED in the concave cavity 5 of the corresponding angle. There are multiple corresponding concave cavities 8 connected together inside that can accommodate screws and LEDs to facilitate the rotation of the glass lens 1.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An all-in-one angle-adjustable floodlight glass lens, characterized in that: include: A glass lens (1), wherein the center of the surface of the glass lens (1) is recessed downwards and provided with a wiring cavity (2) for accessing electronic components and wiring harnesses of a lamp, and a silicone ring (9) is provided on the outside of the glass lens (1), and the glass lens (1) is wrapped with an aluminum housing (3) fixed by a metal pressing frame (10), and the surface of the glass lens (1) is provided with non-spherical protrusions with the same curvature and non-spherical concave cavities (4) with different curvatures and different light-emitting angles arranged in a circular array.

2. The all-in-one angle-adjustable floodlight glass lens according to claim 1, characterized in that: An LED light source board (6) is installed inside the aluminum housing (3), and LED lamp beads (7) arranged in a circular array are provided on the surface of the glass lens (1).

3. The all-in-one angle-adjustable floodlight glass lens according to claim 1, characterized in that: The glass lens (1) is rotated at an angle inside the aluminum housing (3) so that the LED lamp beads (7) arranged on the LED light source board (6) corresponding to the aspherical cavity (4) emit light at various angles from the glass lens during rotation, and the three-in-one angle of light irradiation is 60 degrees, 90 degrees, and 120 degrees, and the two-in-one angle is 45 degrees, 60 degrees, 90 degrees, 120 degrees, or 145 degrees.

4. The all-in-one angle-adjustable floodlight glass lens according to claim 1, characterized in that: An LED cavity (8) is provided in the aluminum housing (3), and the glass lens (1) is rotatably arranged in the LED cavity (8) to perform angle change when the angle of rotation is 20 degrees, 40 degrees, 60 degrees or 180 degrees.

5. The all-in-one angle-adjustable floodlight glass lens according to claim 1, characterized in that: An LED cavity (8) is provided in the aluminum housing (3), and the glass lens (1) is provided with LED lamp beads that are filled with the LED cavity (8), so that the angle of the lamp can be intelligently changed by controlling the lighting of the arranged LED lamp beads.

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