An eye protection lamp for protecting students' eyesight

Abstract

An eye protection lamp for protecting students' eyesight, which relates to an eye protection lamp. The middle of the neck hanger is bent into a semi-circular rear neck mounting part, the two ends of the semi-circular rear neck mounting part are bent into arc-shaped chest abutting parts, the lower ends of the arc-shaped chest abutting parts are bent into U-shaped bending parts, the lower ends of the two telescopic vertical rods are respectively fixedly connected to the free ends of the two U-shaped bending parts, a tension support rod is arranged between the telescopic vertical rod and the corresponding arc-shaped chest abutting part, a U-shaped mounting frame is fixed to the upper ends of the two telescopic vertical rods, a U-shaped spectacle frame is arranged in the U-shaped mounting frame, shaft heads are arranged at the middle positions of the two outer sides of the U-shaped spectacle frame and are rotatably connected to the middle positions of the two inner sides of the U-shaped mounting frame, a blue light blocking lens and an anti-reflection protection lens are fixedly arranged up and down in the U-shaped spectacle frame, a lamp strip is fixed in front of the bottom end of the U-shaped spectacle frame, and a power supply and a light control switch are fixed on the U-shaped mounting frame. It can more comprehensively protect students' eyesight, has a simple and efficient structure, and is more convenient to use.

Description

Technical Field

[0001] The present invention relates to an eye protection lamp, and more particularly to an eye protection lamp for protecting students' eyesight. Background Art

[0002] In today's society, the learning pressure of students is increasing day by day, which also makes the proportion of students with myopia increase year by year. Therefore, students should pay attention to protecting their eyesight when studying.

[0003] Eye protection lamps are often used by students when studying. Currently, the common eye protection lamps simply have a lighting lamp with adjustable brightness installed on the lamp base, and by automatically adjusting the softness of the light, the irritation of the light to the students' eyes is reduced. However, the problems are that it has no use value in strong daylight, and it is not convenient to use when students move. In addition, with the improvement of the technological level, students not only read books and study, but also often use computers to study for a long time. The current eye protection lamps cannot more comprehensively protect the students' eyesight and are not convenient enough to use. Summary of the Invention

[0004] The purpose of the present invention is to provide an eye protection lamp for protecting students' eyesight, which can more comprehensively protect the students' eyesight, has a simple and efficient structure, and is more convenient to use.

[0005] To achieve the above purpose, the present invention adopts the following technical solution: An eye protection lamp for protecting students' eyesight includes a neck hanger, a U-shaped mounting frame, a U-shaped spectacle frame, a blue light blocking lens, an anti-reflection protective lens, a light strip, a power supply, a light control switch, two telescopic vertical rods, and two elastic support rods. The neck hanger is bent from an elastic metal rod. The middle of the neck hanger is horizontally bent into a semi-circular neck rear mounting part. The two ends of the semi-circular neck rear mounting part are respectively bent downward into arc-shaped chest abutting parts. The lower ends of the two arc-shaped chest abutting parts are respectively bent upward into U-shaped bending parts. The lower ends of the two telescopic vertical rods are respectively fixedly connected to the free ends of the two U-shaped bending parts. One elastic support rod is provided between each telescopic vertical rod and the corresponding arc-shaped chest abutting part. The bottom end of the U-shaped mounting frame is a straight end and is fixed to the upper ends of the two telescopic vertical rods. The bottom end of the U-shaped spectacle frame is a straight end and is arranged in the U-shaped mounting frame. Axle heads are horizontally extended from the middle positions on the two outer sides of the U-shaped spectacle frame, and the two axle heads are respectively rotatably connected to the middle positions on the two inner sides of the U-shaped mounting frame. The blue light blocking lens and the anti-reflection protective lens are fixedly arranged up and down in the U-shaped spectacle frame. The light strip is fixed in front of the bottom end of the U-shaped spectacle frame. The power supply and the light control switch are both fixed on the U-shaped mounting frame. The power supply supplies power to the light strip, and the light control switch controls the turning on or off of the light strip.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention can more comprehensively protect students' eyesight. Anti-reflective protective lenses are used when reading and studying, and blue-light blocking lenses are used when studying with a computer. The light strip is controlled by a light-controlled switch to supplement the light source, with a wider range of applications. The neck hanger can hang the present invention on the neck. The height, angle, and distance from the eyes of the U-shaped spectacle frame can be adjusted conveniently, making it more convenient to use. The structure is simple and efficient, which is very conducive to popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 FIG. is an axonometric view of the overall structure of the eye protection lamp for protecting students' eyesight of the present invention;

[0008] Figure 2 is Figure 1 an enlarged view of part A of

[0009] Figure 3 FIG. is an axonometric view of the assembly structure of the U-shaped spectacle frame and the U-shaped mounting bracket of the present invention;

[0010] Figure 4 FIG. is a circuit block diagram of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0011] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0012] DETAILED DESCRIPTION OF THE EMBODIMENTS I: As Figures 1 to 4As shown in the figure, the present invention discloses an eye protection lamp for students' eyesight protection, which includes a neck hanger 1, a U-shaped mounting frame 4, a U-shaped spectacle frame 5, a blue light blocking lens 6, an anti-reflective protection lens 7, a light strip 8, a power supply 9, a light control switch 10, two telescopic vertical rods 2 and two elastic support rods 3. The neck hanger 1 is bent from an elastic metal rod. The middle of the neck hanger 1 is horizontally bent into a semi-circular neck rear mounting part 1-1. Both ends of the semi-circular neck rear mounting part 1-1 are bent downward into arc-shaped chest abutting parts 1-2. The lower ends of the two arc-shaped chest abutting parts 1-2 are respectively bent upward into U-shaped bending parts 1-3. The lower ends of the two telescopic vertical rods 2 are respectively fixedly connected to the free ends of the two U-shaped bending parts 1-3. An elastic support rod 3 is arranged between each telescopic vertical rod 2 and the corresponding arc-shaped chest abutting part 1-2. The bottom end of the U-shaped mounting frame 4 is a straight end and is fixed to the upper ends of the two telescopic vertical rods 2. The bottom end of the U-shaped spectacle frame 5 is a straight end and is arranged inside the U-shaped mounting frame 4. Axle heads 5-1 horizontally extend from the middle positions of the two outer sides of the U-shaped spectacle frame 5. The two axle heads 5-1 are respectively rotatably connected to the middle positions of the two inner sides of the U-shaped mounting frame 4. The blue light blocking lens 6 and the anti-reflective protection lens 7 are fixedly installed up and down inside the U-shaped spectacle frame 5. The light strip 8 is fixed in front of the bottom end of the U-shaped spectacle frame 5. The power supply 9 and the light control switch 10 are both fixed on the U-shaped mounting frame 4. The power supply 9 supplies power to the light strip 8. The light control switch 10 controls the turning on or off of the light strip 8.

[0013] Specific Embodiment 2: As Figure 1 shown, this embodiment is a further description of Specific Embodiment 1. A spring clip 11 is respectively installed at the bottom of the two U-shaped bending parts 1-3 of the neck hanger 1.

[0014] Specific Embodiment 3: As Figure 1 、 2 shown, this embodiment is a further description of Specific Embodiment 1 or Specific Embodiment 2. Each telescopic vertical rod 2 includes an outer tube 2-1 and an inner tube 2-2 that are sleeved with each other. A threaded through hole is provided in the radial direction of the wall of the outer tube 2-1. A set screw 2-3 is screwed into the threaded through hole. The outer tube 2-1 is fixedly connected to the inner tube 2-2 through the set screw 2-3. The outer ends of the two outer tubes 2-1 are respectively fixedly connected to the free ends of the corresponding U-shaped bending parts 1-3. The outer ends of the two inner tubes 2-2 are fixedly connected to both sides of the bottom end of the U-shaped mounting frame 4.

[0015] Specific Embodiment 4: As Figure 1 、 2As shown in the figure, this embodiment is a further description of the third specific embodiment. Each of the elastic support rods 3 includes an internally threaded tube 3-1 and two screw rods 3-2. One ends of the two screw rods 3-2 are respectively screwed into the two ends inside the internally threaded tube 3-1, and the other ends of the two screw rods 3-2 are respectively hinged to the corresponding positions of the outer tube 2-1 and the arc-shaped chest abutting part 1-2.

[0016] Specific embodiment five: As Figure 1 , 3 shown in the figure, this embodiment is a further description of the first specific embodiment. On the middle positions of the two inner sides of the U-shaped mounting bracket 4, end face gears one 4-1 are relatively fixed respectively. The U-shaped spectacle frame 5 is rotationally inserted between the two end face gears one 4-1 through two shaft heads 5-1. Compression springs 5-2 and end face gears two 5-3 are respectively sleeved on the side walls of the two shaft heads 5-1. Each of the end face gears two 5-3 is meshed with the corresponding end face gear one 4-1. One end of each compression spring 5-2 is fixedly connected to the U-shaped spectacle frame 5 and the other end is supported on the corresponding end face gear two 5-3.

[0017] When using the present invention, students can hang the present invention on the neck through the neck hanger 1, wherein the semi-circular neck rear hanging part 1-1 is hung on the rear side of the neck, the two arc-shaped chest abutting parts 1-2 are abutted against the chest, and the two U-shaped bending parts 1-3 are clamped and fixed at appropriate positions on the clothes through the spring clip 11, which is simple and stable. Then, according to the needs, rotate the internally threaded tube 3-1 to adjust the lengths of the two elastic support rods 3, so as to adjust the distance between the U-shaped spectacle frame 5 and the eyes. Then, extend and retract the two telescopic vertical rods 2 to an appropriate height to make the U-shaped spectacle frame 5 correspond to the eyes, and rotate the U-shaped spectacle frame 5 to an appropriate angle. When students read and study, the anti-reflection protection lens 7 corresponds to the eyes. The anti-reflection protection lens 7 can prevent strong light reflection and effectively weaken the strong light stimulation, making reading clearer. During the day, the light control switch 10 controls the lamp belt 8 to turn off, and at night, the light control switch 10 controls the lamp belt 8 to turn on, which is simple and convenient. When students study with a computer, the blue light blocking lens 6 corresponds to the eyes. The blue light blocking lens 6 can effectively isolate ultraviolet radiation and filter blue light, which is simple and efficient and protects the students' eyesight.

[0018] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent conditions of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0019] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An eye protection lamp for protecting students' eyesight, Characterized in that: It includes a neck hanger (1), a U-shaped mounting bracket (4), a U-shaped spectacle frame (5), a blue light blocking lens (6), an anti-reflection protective lens (7), a light strip (8), a power supply (9), a light control switch (10), two telescopic vertical rods (2) and two elastic support rods (3). The neck hanger (1) is bent from an elastic metal rod. The middle of the neck hanger (1) is horizontally bent into a semi-circular rear neck mounting part (1-1). Both ends of the semi-circular rear neck mounting part (1-1) are bent downward into arc-shaped chest abutting parts (1-2). The lower ends of the two arc-shaped chest abutting parts (1-2) are bent upward into U-shaped bending parts (1-3). The lower ends of the two telescopic vertical rods (2) are fixedly connected to the free ends of the two U-shaped bending parts (1-3) respectively. An elastic support rod (3) is provided between each telescopic vertical rod (2) and the corresponding arc-shaped chest abutting part (1-2). The bottom end of the U-shaped mounting bracket (4) is a straight end and is fixed to the upper ends of the two telescopic vertical rods (2). The bottom end of the U-shaped spectacle frame (5) is a straight end and is arranged in the U-shaped mounting bracket (4). Axle heads (5-1) horizontally extend out from the middle positions on both outer sides of the U-shaped spectacle frame (5). The two axle heads (5-1) are respectively rotatably connected to the middle positions on both inner sides of the U-shaped mounting bracket (4). End face gears one (4-1) are relatively fixed to the middle positions on both inner sides of the U-shaped mounting bracket (4). The U-shaped spectacle frame (5) is rotatably inserted between the two end face gears one (4-1) through the two axle heads (5-1). Compression springs (5-2) and end face gears two (5-3) are respectively sleeved on the side walls of the two axle heads (5-1). Each end face gear two (5-3) is meshed with the corresponding end face gear one (4-1). One end of each compression spring (5-2) is fixedly connected to the U-shaped spectacle frame (5) and the other end is supported on the corresponding end face gear two (5-3). The blue light blocking lens (6) and the anti-reflection protective lens (7) are fixed up and down in the U-shaped spectacle frame (5). The light strip (8) is fixed in front of the bottom end of the U-shaped spectacle frame (5). The power supply (9) and the light control switch (10) are both fixed on the U-shaped mounting bracket (4). The power supply (9) supplies power to the light strip (8). The light control switch (10) controls the turning on or off of the light strip (8). Spring clips (11) are respectively installed at the bottom parts of the two U-shaped bending parts (1-3) of the neck hanger (1).

2. The eye protection lamp for protecting students' eyesight according to claim 1, Characterized in that: Each telescopic vertical rod (2) includes an outer tube (2-1) and an inner tube (2-2) that are sleeved with each other. A threaded through hole is provided in the wall of the outer tube (2-1) along the radial direction. A setscrew (2-3) is screwed into the threaded through hole. The outer tube (2-1) is tightly connected to the inner tube (2-2) through the setscrew (2-3). The outer ends of the two outer tubes (2-1) are respectively fixedly connected to the free ends of the corresponding U-shaped bending parts (1-3). The outer ends of the two inner tubes (2-2) are fixedly connected to both sides of the bottom end of the U-shaped mounting bracket (4).

3. A eye protection lamp for students' vision protection according to claim 2, characterized in that: Each of the elastic support rods (3) includes an internally threaded tube (3-1) and two screw rods (3-2). One ends of the two screw rods (3-2) are respectively screwed into the two ends of the internally threaded tube (3-1), and the other ends of the two screw rods (3-2) are respectively hinged to the corresponding positions of the corresponding outer tube (2-1) and the arc-shaped chest abutting part (1-2).

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