Multi-angle reflecting plate structure of LED lamp

Abstract

The utility model provides a multi-angle reflecting plate structure of an LED lamp, and relates to the technical field of reflecting plate structures. Comprising an outer frame, and a detachable reflecting plate structure is arranged on the inner wall of the outer frame; the detachable reflecting plate structure comprises a rectangular clamping frame and a reflecting plate body, the top of the outer surface of the rectangular clamping frame is fixedly connected with the top of the inner wall of the outer frame, a rectangular clamping block is connected to the inner wall of the rectangular clamping frame in a clamped mode, and the bottom of the outer surface of the rectangular clamping block is fixedly connected with the top of the outer surface of the reflecting plate body. Under the action of a rectangular clamping block and a rectangular clamping frame, the reflecting plate body can be installed, meanwhile, under the action of a threaded clamping rod, a first screw hole and a second screw hole, the rectangular clamping block and the rectangular clamping frame are subjected to auxiliary disassembly and assembly, then the reflecting plate body can reflect and gather light rays, and meanwhile under the action of a hemispherical convex lens, the reflecting plate body can be conveniently disassembled and assembled. Therefore, the refraction angle is more gathered towards the lower shining part, and the refraction angle is more diversified.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reflector structure, especially to a LED lamp multi-angle reflector structure. BACKGROUND

[0002] LED lamp is a piece of electroluminescent semiconductor material chip, silver glue or white glue solidifies to support, then uses silver line or gold line to connect chip and circuit board, uses epoxy resin to seal all around, plays the role of protection internal core line, finally installs shell, in order to prevent light scattering, generally will use reflector to reflect light and gather, and reflector is generally installed in the back of LED lamp, plays the role of reflection.

[0003] In actual work, the function of the reflector structure of the prior art is relatively perfect, and the reflection requirement of light can be basically met, but the following problems still exist:

[0004] The long-term high temperature of the reflector causes aging, and the LED lamp needs to be replaced as a whole, resulting in an increase in use cost, and the reflection of the reflector can only be fixed at an angle, the shape of the reflector is a plane, so the reflection angle cannot be changed, and thus most of the reflected light is scattered, reducing the brightness of the light, and when the specified brightness is reached, a larger power lamp is needed, which is very inconvenient.

[0005] Therefore, the utility model provides a LED lamp multi-angle reflector structure. UTILITY MODEL CONTENTS

[0006] The utility model discloses a LED lamp multi-angle reflector structure to solve the shortcoming of prior art.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a LED lamp multi-angle reflector structure, including the outer frame, the inner wall of the outer frame is provided with detachable reflector structure, the detachable reflector structure includes rectangular frame and reflector body, the outer surface top of the rectangular frame is fixedly connected with the inner wall top of the outer frame, the inner wall of the rectangular frame is connected with the rectangular block, the outer surface bottom of the rectangular block is fixedly connected with the outer surface top of the reflector body.

[0008] As a preferred implementation, the first screw hole is formed in the two side inner walls of the rectangular frame, the second screw hole is formed in the inner wall of the rectangular block, the first screw hole and the second screw hole are threadedly connected with the threaded clamping rod, the threaded clamping rod is threadedly connected with the inner wall of the outer frame, one end of the outer surface of the threaded clamping rod is fixedly connected with the operating block, one side of the outer surface of the outer frame is provided with the receiving groove, the reflector body is arc-shaped cover, the inner wall top of the reflector body is fixedly connected with the hemispherical convex lens.

[0009] The technical effect of the further scheme is that the rectangular clamping block and the rectangular clamping frame can be disassembled and assembled by the threaded clamping rod under the action of the first screw hole and the second screw hole, the operation block can be stored under the action of the storage groove, the light can be refracted to the center of the arc-shaped reflecting plate under the action of the reflecting plate and the hemispherical convex lens, and the light refraction angle is more under the action of the hemispherical convex lens.

[0010] As a preferred embodiment, the bottom of the detachable reflecting plate structure is provided with a detachable protection structure, the outer surface top of the annular plate is fixedly connected with the outer surface bottom of the reflecting plate body, the outer surface bottom of the annular plate is fixedly connected with an annular clamping frame, the inner wall of the annular clamping frame is threadedly connected with an annular threaded block, the outer surface bottom of the annular threaded block is fixedly connected with an annular connecting plate, and the inner wall of the annular connecting plate is fixedly connected with high-transparency glass.

[0011] The technical effect of the further scheme is that the annular connecting plate and the high-transparency glass can be installed under the action of the annular plate, the annular clamping frame, the annular threaded block, and the annular connecting plate, the high-transparency glass can effectively protect the inside under the condition that the refraction is less affected, and the dust entering the inside can be avoided to cause the light refraction deviation.

[0012] As a preferred embodiment, the outer surface bottom of the annular connecting plate is fixedly connected with an operation ring block, and the outer surface of the operation ring block is fixedly connected with an anti-skid convex block.

[0013] The technical effect of the further scheme is that the annular connecting plate can be rotated under the action of the operation ring block and the anti-skid convex block, the anti-skid convex block can increase the friction to avoid slipping during the operation.

[0014] Compared with the prior art, the advantages and positive effects of the utility model lie in that

[0015] The reflecting plate body can be installed under the action of the rectangular clamping block and the rectangular clamping frame, the rectangular clamping block and the rectangular clamping frame can be disassembled and assembled under the action of the threaded clamping rod, the first screw hole, and the second screw hole, the light can be refracted under the action of the hemispherical convex lens, the refraction angle is more downward, the refraction angle is more diversified, the overall refraction effect is improved, the annular connecting plate and other components can be disassembled and assembled under the action of the annular clamping frame and the annular threaded block, and the high-transparency glass can protect the inside of the reflecting plate body from the dust. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0017] Figure 2 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0018] Figure 3 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0019] Figure 4 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0020] Figure 5 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0021] Figure 6 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0022] Figure 7 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure;

[0023] Figure 8 The structure diagram of the multi-angle reflecting plate structure of the LED lamp is shown in the figure.

[0024] Legend:

[0025] 1, outer frame;

[0026] 2, detachable reflecting plate structure; 21, rectangular clamping frame; 22, rectangular clamping block; 23, first screw hole; 24, second screw hole; 25, reflecting plate body; 26, hemispherical convex lens; 27, threaded clamping rod; 28, operating block; 29, storage groove;

[0027] 3, detachable protection structure; 31, annular plate; 32, annular clamping frame; 33, annular threaded block; 34, annular connecting plate; 35, high-transparency glass; 36, operating ring block; 37, anti-skid convex block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] like Figures 1-5 As shown, this embodiment provides a technical solution: a multi-angle reflector structure for an LED lamp, comprising an outer frame 1, the inner wall of the outer frame 1 being provided with a detachable reflector structure 2; the detachable reflector structure 2 comprising a rectangular clamping frame 21 and a reflector body 25, the top of the outer surface of the rectangular clamping frame 21 being fixedly connected to the top of the inner wall of the outer frame 1, the inner wall of the rectangular clamping frame 21 being clamped with a rectangular clamping block 22, the bottom of the outer surface of the rectangular clamping block 22 being fixedly connected to the top of the outer surface of the reflector body 25;

[0030] By setting up a detachable reflective plate structure 2, the reflective plate body 25 can be installed under the action of the rectangular clamping block 22 and the rectangular clamping frame 21. At the same time, under the action of the threaded clamping rod 27 and the first screw hole 23 and the second screw hole 24, the rectangular clamping block 22 and the rectangular clamping frame 21 can be assisted in disassembly and assembly, so that the reflective plate body 25 can reflect and gather the light. At the same time, under the action of the hemispherical convex lens 26, the refraction angle can be made to gather more toward the bright part below, making the refraction angle more diversified and improving the overall refraction effect. By setting up a detachable protective structure 3, under the action of the annular clamping frame 32 and the annular threaded block 33, the annular connecting plate 34 and other components can be disassembled and assembled, so that the high-transmittance glass 35 can protect the interior of the reflective plate body 25 to prevent dust from affecting it.

[0031] A step further, such as Figures 2-4As shown: the inner wall of the two sides of the rectangular card frame 21 is provided with a first screw hole 23, the inner wall of the rectangular card block 22 is provided with a second screw hole 24, the inner wall of the first screw hole 23 and the second screw hole 24 is threadedly connected with a threaded card rod 27, the threaded card rod 27 is threadedly connected with the inner wall of the outer frame 1, one end of the outer surface of the threaded card rod 27 is fixedly connected with an operating block 28, one side of the outer surface of the outer frame 1 is provided with a receiving groove 29, the reflecting plate body 25 is arc-shaped cover, the inner wall of the reflecting plate body 25 is fixedly connected with a hemispherical convex lens 26, under the action of the first screw hole 23 and the second screw hole 24, the rectangular card block 22 and the rectangular card frame 21 can be disassembled with the threaded card rod 27, at the same time, the operating block 28 can be assisted to be stored under the action of the receiving groove 29, and under the action of the reflecting plate body 25 cooperating with the hemispherical convex lens 26, the refraction of light can be gathered to the center of the arc-shaped reflecting plate body 25, and under the refraction of the hemispherical convex lens 26, the refraction angle of light is more, and is no longer limited to single non-biased angle refraction.

[0032] In the above scheme, the problem that the inside of the reflecting plate body 25 is easy to be affected by dust and affect light emission still exists, for example Figure 3 As shown: in the present scheme, the bottom of the detachable reflecting plate structure 2 is provided with a detachable protection structure 3, the detachable protection structure 3 comprises an annular plate 31, the outer surface top of the annular plate 31 is fixedly connected with the outer surface bottom of the reflecting plate body 25, the outer surface bottom of the annular plate 31 is fixedly connected with an annular card frame 32, the inner wall of the annular card frame 32 is threadedly connected with an annular threaded block 33, the outer surface bottom of the annular threaded block 33 is fixedly connected with an annular connecting plate 34, the inner wall of the annular connecting plate 34 is fixedly connected with a high-transparency glass 35, under the action of the annular plate 31 and the annular card frame 32, the annular connecting plate 34 and the high-transparency glass 35 can be installed in cooperation with the annular threaded block 33, the high-transparency glass 35 can effectively protect the inside under the condition that the refraction is less affected, and deviation of light refraction caused by dust entering is avoided.

[0033] In the above scheme, there is also the problem that there is no force point when operating the annular connecting plate 34, for example Figure 3 As shown, the outer surface bottom of the annular connecting plate 34 is fixedly connected with an operating ring block 36, the outer surface of the operating ring block 36 is fixedly connected with an anti-skid convex block 37, under the action of the operating ring block 36 and the anti-skid convex block 37, the annular connecting plate 34 can be operated to rotate, so that the anti-skid convex block 37 can increase friction and avoid slipping during operation.

[0034] Working principle:

[0035] As shown Figures 1-7 As shown

[0036] In use: the rectangular card block 22 card into the inner wall of rectangular card frame 21, at this time will be inserted into the first screw hole 23 and the second screw hole 24 of the inner wall of the threaded card rod 27, at this time the annular threaded block 33 is fixed with the annular card frame 32, when operating, rotate the operating ring block 36, and then cooperate with the anti-skid convex block 37 to drive the annular connecting plate 34 to move, at this time the light source is shot into the lower part of the high-transparency glass 35, at this time under the action of the reflecting plate body 25 and the hemispherical convex lens 26, the light is reflected, compared with the straight plate-shaped reflecting plate, the emission angle is more diverse, and the light diffusion caused by the transverse light refraction does not occur, thereby reducing the possibility of brightness.

[0037] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present application without departing from the technical scheme of the present application shall still fall within the protection scope of the present application.

Claims

1. A multi-angle LED lamp reflector plate structure comprising an outer frame (1), characterized in that, the inner wall of the outer frame (1) is provided with a detachable reflector plate structure (2); the detachable reflector plate structure (2) comprises a rectangular clamping frame (21) and a reflector plate body (25), the outer surface top of the rectangular clamping frame (21) is fixedly connected with the inner wall top of the outer frame (1), the inner wall of the rectangular clamping frame (21) is clamped with a rectangular clamping block (22), and the outer surface bottom of the rectangular clamping block (22) is fixedly connected with the outer surface top of the reflector plate body (25).

2. The LED lamp multi-angle reflection plate structure according to claim 1, characterized in that: First screw holes (23) are formed in the inner walls of the two sides of the rectangular clamping frame (21), and second screw holes (24) are formed in the inner wall of the rectangular clamping block (22).

3. The LED lamp multi-angle reflection plate structure according to claim 2, characterized in that: The inner walls of the first screw holes (23) and the second screw holes (24) are threadedly connected with threaded clamping rods (27), and the threaded clamping rods (27) are threadedly connected with the inner wall of the outer frame (1).

4. The LED lamp multi-angle reflection plate structure according to claim 3, characterized in that: One end of the outer surface of the threaded clamping rod (27) is fixedly connected with an operating block (28), and one side of the outer surface of the outer frame (1) is provided with a receiving groove (29).

5. The LED lamp multi-angle reflection plate structure according to claim 1, characterized in that: The reflector plate body (25) is in the shape of an arc-shaped cover, and the inner wall top of the reflector plate body (25) is fixedly connected with a hemispherical convex lens (26).

6. The LED lamp multi-angle reflection plate structure according to claim 1, characterized in that: The bottom of the detachable reflector plate structure (2) is provided with a detachable protection structure (3), the detachable protection structure (3) comprises an annular plate (31), the outer surface top of the annular plate (31) is fixedly connected with the outer surface bottom of the reflector plate body (25), the outer surface bottom of the annular plate (31) is fixedly connected with an annular clamping frame (32), and the inner wall of the annular clamping frame (32) is threadedly connected with an annular threaded block (33).

7. The LED lamp multi-angle reflection plate structure according to claim 6, characterized in that: The outer surface bottom of the annular threaded block (33) is fixedly connected with an annular connecting plate (34), and the inner wall of the annular connecting plate (34) is fixedly connected with high-transparency glass (35).

8. The LED lamp multi-angle reflection plate structure according to claim 7, characterized in that: The outer surface bottom of the annular connecting plate (34) is fixedly connected with an operating ring block (36), and the outer surface of the operating ring block (36) is fixedly connected with anti-slip convex blocks (37).

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