Eye protection lamp

Abstract

The eye protection lamp comprises a main body and a lamp holder arranged on the main body, the lamp holder comprises an annular fixing frame and a first circuit board, and the annular fixing frame is provided with a first annular groove; the first circuit board is arranged in the first annular groove, a plurality of first lamp beads are arranged on the end face, deviating from the bottom of the first annular groove, of the first circuit board and arranged in a surrounding mode to form an annular lamp ring, and overlapped light rays are formed in the irradiation direction of the annular lamp ring. And shadows of objects such as hands or books can be almost eliminated. This not only improves the reading and working efficiency, but also significantly increases the comfort of the user because the movement of the shadow tends to distract attention and cause rapid eye fatigue.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and in particular to an eye protection lamp. Background Art

[0002] Eye protection lamps are mainly designed to reduce eye fatigue and protect vision, especially when reading, studying or doing precision work for a long time. Such lamps are usually equipped with anti-glare design, stable light source, adjustable color temperature and brightness, and can provide uniform lighting. These features work together to provide a lighting environment closer to natural light, thereby reducing the visual burden of users and improving comfort during use.

[0003] Although existing eye protection lamps have many advanced features, they still have some design deficiencies. Most eye protection lamps usually use a long strip lamp head, and multiple LED lamp beads are arranged in a matrix or honeycomb pattern inside. Although this design can make the light more uniform and soft, when the user writes or reads under the lamp, the hand will form a shadow, blocking the book or work area. In addition, as the hand moves, these shadows will also move, further interfering with the reading and writing process, affecting vision health and learning efficiency.

[0004] In view of these limitations of the prior art, it is necessary to develop an eye protection lamp that aims to solve the shadow problem caused by the single-direction light of the traditional eye protection lamp, which causes visual interference and visual burden during reading and writing. Utility Model Content

[0005] The purpose of this application is to overcome the deficiencies in the prior art and to propose an eye protection lamp that aims to solve the shadow problem caused by the light of the eye protection lamp. For example, the hand will form a shadow, blocking the book or work area. These shadows cause visual interference and visual burden during reading and writing.

[0006] This application is implemented through the following technical solutions:

[0007] The present application provides an eye protection lamp, comprising a main body and a lamp holder arranged on the main body, wherein the lamp holder comprises:

[0008] The annular fixing frame is provided with a first annular groove;

[0009] A first circuit board is disposed in the first annular groove. A plurality of first lamp beads are arranged on the end surface of the first circuit board facing away from the bottom of the first annular groove. The plurality of first lamp beads are arranged around to form an annular lamp ring, and the illumination direction thereof forms overlapping light, which will reduce shadows created by hands or other objects.

[0010] In one embodiment of the present application, the lamp holder further comprises an annular light guide ring plate, and the annular light guide ring plate is arranged in the first annular groove;

[0011] The light emitted by the plurality of first lamp beads is irradiated outward through the annular light guide ring plate to evenly distribute the light, thereby reducing the formation of shadows and preventing the appearance of light spots in the lighting area.

[0012] In one embodiment of the present application, a surface of the annular light guide ring plate facing away from the first circuit board is an arc-shaped convex surface.

[0013] In one embodiment of the present application, the lamp head also includes an annular lampshade, which is covered in the first annular groove. The light emitted by the plurality of the first lamp beads is radiated outward through the annular light guide ring plate and the annular lampshade, thereby softening the light and avoiding strong direct light.

[0014] In one embodiment of the present application, a surface of the annular lampshade facing away from the annular light guide ring plate is an arc-shaped convex surface.

[0015] In one embodiment of the present application, a second annular groove is formed on a side of the annular fixing frame facing away from the first annular groove, and the lamp holder further comprises:

[0016] A second circuit board is disposed in the second annular groove. A plurality of second lamp beads are arranged on the end face of the second circuit board facing away from the bottom of the second annular groove. The plurality of second lamp beads are arranged around to form an annular lamp ring. The irradiation direction of the plurality of second lamp beads is opposite to that of the plurality of second lamp beads.

[0017] In one embodiment of the present application, the lamp head further includes an annular lamp cover, which is disposed in the second annular groove, and light emitted by the plurality of second lamp beads is radiated outward through the annular lamp cover.

[0018] In one embodiment of the present application, the main body includes:

[0019] Base, placed on a flat surface;

[0020] The bracket has one end rotatably connected to the lamp holder and the other end rotatably connected to the base.

[0021] In one embodiment of the present application, the base comprises:

[0022] A weight plate is placed on the ground, and a fixing column is provided on a side of the weight plate facing the bracket;

[0023] A rotating shaft, sleeved on the fixed column;

[0024] A base frame is arranged on the weight plate, the base frame is provided with a fixing groove, the rotating shaft is arranged in the fixing groove, and a side of the base frame facing away from the weight plate is rotatably connected to the bracket;

[0025] The base frame is rotatable relative to the weight plate.

[0026] In one embodiment of the present application, the bracket includes:

[0027] A first connecting rod, one end of which is rotatably connected to the annular fixing frame;

[0028] A second connecting rod; one end of which is rotatably connected to the first connecting rod, and the other end of which is rotatably connected to the base frame.

[0029] Compared with the prior art, the beneficial effects of this application are:

[0030] A plurality of first lamp beads are arranged on the end face of the first circuit board away from the bottom of the first annular groove. The plurality of first lamp beads are arranged around to form an annular lamp ring, and the irradiation direction forms overlapping light. The first circuit board is used to control the lighting or extinguishing of the plurality of first lamp beads. Since the light comes from multiple angles and the plurality of first lamp beads are arranged around to form an annular lamp ring, the irradiation direction forms 360° multi-directional lighting, thereby forming overlapping light. The shadows of objects such as hands or books can be almost eliminated. This not only improves the efficiency of reading and working, but also significantly increases the comfort of the user, because the movement of shadows tends to distract attention and cause rapid eye fatigue.

[0031] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 A three-dimensional diagram of an eye protection lamp provided in an embodiment of the present application;

[0034] Figure 2 A three-dimensional diagram of an eye protection lamp provided in one embodiment of the present application;

[0035] Figure 3 for Figure 1 Exploded stereogram of

[0036] Figure 4 for Figure 2 Exploded stereogram of

[0037] Figure 5 An exploded perspective view of a base provided in an embodiment of the present application;

[0038] Figure 6 This is an exploded perspective view of a base provided in one embodiment of the present application.

[0039] Description of reference numerals:

[0040] 10. Eye protection lamp; 110. Base; 111. Weight plate; 1111. Fixed column; 112. Rotating shaft; 113. Base frame; 1131. Fixed groove; 121. First connecting rod; 122. Second connecting rod; 200. Lamp holder; 210. Annular fixing frame; 211. First annular groove; 212. Second annular groove; 220. First circuit board; 221. First lamp bead; 230. Annular light guide ring plate; 240. Annular lampshade cover; 250. Second circuit board; 251. Second lamp bead; 260. Annular lamp cover. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of this application.

[0043] It should be noted that when an element is referred to as being "fixed on" or "set on" another component, it can be directly on the other component or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0044] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0046] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0047] Please refer to Figures 1 to 6 The present application proposes an eye protection lamp 10, comprising a main body (not marked) and a lamp holder 200 arranged on the main body, the lamp holder 200 comprising an annular fixing frame 210 and a first circuit board 220, the annular fixing frame 210 is provided with a first annular groove 211; the first circuit board 220 is arranged in the first annular groove 211, and a plurality of first lamp beads 221 are arranged on the end face of the first circuit board 220 away from the bottom of the first annular groove 211, and the plurality of first lamp beads 221 are arranged around to form an annular lamp ring, and the irradiation direction forms overlapping light, which will reduce the shadows caused by hands or other objects.

[0048] Specifically, the first circuit board 220 is used to control the lighting or extinguishing of the plurality of first lamp beads 221. Since the light comes from multiple angles and the plurality of first lamp beads 221 are arranged around to form a ring-shaped lamp ring, the irradiation direction forms 360° multi-directional lighting, thereby forming overlapping light. Therefore, the shadow of objects such as hands or books can be almost eliminated. This not only improves the efficiency of reading and working, but also significantly increases the comfort of the user, because the movement of shadows tends to distract attention and cause rapid eye fatigue.

[0049] It should be understood that, although the conventional eye protection lamp 10 contributes to reducing eye fatigue and providing uniform lighting, there is a common problem: the lighting in a single direction easily produces moving shadows on the user's work plane, such as the hand forming a shadow, blocking the book or work area. This not only interferes with reading and writing, but also may increase the burden on the eyes.

[0050] Please refer to Figure 1 and Figure 3 In one embodiment, the lamp head 200 also includes an annular light guide ring plate 230, which is disposed in the first annular groove 211; the light emitted by the plurality of first lamp beads 221 is irradiated outward through the annular light guide ring plate 230 to evenly distribute the light, thereby reducing the formation of shadows and preventing the appearance of light spots in the lighting area.

[0051] Specifically, the main function of the annular light guide ring plate 230 is to adjust and improve the light emitted from the first lamp bead 221. Through this annular light guide structure, the light is evenly dispersed during the transmission process, which not only reduces the sharp or strong light spots that may be formed by the light directly emitted from the lamp bead, but also enhances the softness of the light. This is very important for the eye protection lamp 10, because more uniform light can reduce eye fatigue and improve the comfort of reading or working.

[0052] Please refer to Figure 3 In one embodiment, a surface of the annular light guide ring plate 230 facing away from the first circuit board 220 is an arc-shaped convex surface.

[0053] Specifically, one side of the first circuit board 220 is an arc-shaped convex surface, which increases the scattering angle of light, so that the light emitted from the first lamp bead 221 can be more widely distributed on the work or reading surface when passing through the annular light guide ring plate 230. This structure not only enhances the uniformity of lighting, but also effectively reduces the glare and light spots caused by direct light, which is the key to improving visual comfort.

[0054] Please refer to Figure 3 In one embodiment, the lamp holder 200 also includes an annular lampshade, and the annular lampshade cover 240 is disposed in the first annular groove 211. The light emitted by the plurality of first lamp beads 221 is irradiated outward through the annular lampshade via the annular light guide ring plate 230, so as to soften the light and avoid strong direct light.

[0055] Specifically, the annular lampshade is made of a light-transmitting material, which can effectively scatter light and reduce the glare caused by direct light. It is suitable for environments that require long-term reading or work, because it can reduce eye pressure and avoid visual fatigue caused by direct light.

[0056] Please refer to Figure 3In one embodiment, the side of the annular lampshade facing away from the annular light guide ring plate 230 is an arc-shaped convex surface.

[0057] Specifically, a side of the annular lampshade facing away from the annular light guide ring plate 230 is an arc-shaped convex surface to increase the scattering angle of the illumination area, thereby reducing shadows caused by hands or other objects.

[0058] Please refer to Figure 2 and Figure 4 In one embodiment, a second annular groove 212 is formed on a side of the annular fixing frame 210 facing away from the first annular groove 211, and the lamp holder 200 also includes a second circuit board 250, which is disposed in the second annular groove 212, and a plurality of second lamp beads 251 are arranged on the end surface of the second circuit board 250 facing away from the bottom of the second annular groove 212, and the plurality of second lamp beads 251 are arranged around to form an annular lamp ring, and the irradiation direction of the plurality of second lamp beads 251 is opposite to that of the plurality of second lamp beads 251.

[0059] Specifically, the second circuit board 250 is used to control the lighting or extinguishing of the plurality of second lamp beads 251, and the second annular groove 212 is provided to add an additional light source on the same annular plane of the lamp. The second lamp beads 251 on the second circuit board 250 are configured to irradiate in the opposite direction to the first lamp beads 221 in the first annular groove 211. Such a configuration enables the light from the first lamp beads 221 and the second lamp beads 251 to diffuse in opposite directions, thereby increasing the uniformity and range of the overall lighting area, especially at the edge of the lighting area, reducing the brightness difference between the center and the edge.

[0060] Please refer to Figure 4 In one embodiment, the lamp holder 200 further includes an annular lamp cover 260 , which is disposed on the second annular groove 212 , and the light emitted by the plurality of second lamp beads 251 is radiated outward through the annular lamp cover 260 .

[0061] Specifically, the main function of the annular lamp cover 260 is to filter and soften the light emitted by the second lamp bead 251 in the second annular groove 212. Such a lamp cover is usually made of a translucent or transparent material, which can effectively scatter light and reduce the glare and local over-brightness that may be caused by direct light. The light becomes softer after passing through the annular lamp cover 260, which is suitable for long-term reading or working environments.

[0062] Please refer to Figure 1 In one embodiment, the main body includes a base 110 and a bracket (not marked), the base 110 is placed on a plane; one end of the bracket is rotatably connected to the lamp holder 200, and the other end is rotatably connected to the base 110.

[0063] Specifically, the base 110 and the bracket structure are used to provide stability and adjustment functions for the lamp. The base 110 is placed on a flat surface, such as a table or the ground, to provide a solid support point. The bracket connects the lamp head 200 and the base 110.

[0064] Please refer to Figure 5 and Figure 6 In one embodiment, the base 110 includes a weight plate 111, a rotating shaft 112 and a base frame 113. The weight plate 111 is placed on the ground, and a fixing column 1111 is provided on the side of the weight plate 111 facing the bracket; the rotating shaft 112 is sleeved on the fixing column 1111, and the base frame 113 is provided on the weight plate 111. The base frame 113 is provided with a fixing groove 1131, and the rotating shaft 112 is disposed in the fixing groove 1131. The side of the base frame 113 facing away from the weight plate 111 is rotatably connected to the bracket; the base frame 113 can rotate relative to the weight plate 111.

[0065] Specifically, the design of the base 110 allows the lamp to rotate while providing a stable support. The weight plate 111 increases the weight of the base 110, ensuring the stability of the lamp and preventing accidental tipping. The configuration of the fixing column 1111 and the rotating shaft 112 allows the base 113 to rotate on the weight plate 111. This rotation mechanism allows the lamp head 200 to be more flexibly adjusted to the position required by the user.

[0066] Please refer to Figure 1 In one embodiment, the bracket includes a first connecting rod 121 and a second connecting rod 122, one end of the first connecting rod 121 is rotatably connected to the annular fixing frame 210; one end of the second connecting rod 122 is rotatably connected to the first connecting rod 121, and the other end is rotatably connected to the base frame 113.

[0067] Specifically, the bracket includes a first connecting rod 121 and a second connecting rod 122, which are connected to each other and other components (annular fixing frame 210 and base frame 113) by a rotational connection. One end of the first connecting rod 121 is rotationally connected to the annular fixing frame 210, so that the lamp head 200 can rotate in one direction to adjust the lighting angle. The second connecting rod 122 establishes an additional rotation connection point between the first connecting rod 121 and the base frame 113, increasing the adjustment range and flexibility of the lamp.

[0068] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An eye protection lamp, comprising a main body and a lamp holder arranged on the main body, characterized in that: The lamp holder comprises: The annular fixing frame is provided with a first annular groove; A first circuit board is disposed in the first annular groove. A plurality of first lamp beads are arranged on the end surface of the first circuit board facing away from the bottom of the first annular groove. The plurality of first lamp beads are arranged around to form an annular lamp ring, and the illumination direction thereof forms overlapping light, which will reduce shadows created by hands or other objects.

2. The eye protection lamp according to claim 1, characterized in that: The lamp holder further comprises an annular light guide ring plate, and the annular light guide ring plate is arranged in the first annular groove; The light emitted by the plurality of first lamp beads is irradiated outward through the annular light guide ring plate to evenly distribute the light, thereby reducing the formation of shadows and preventing the appearance of light spots in the lighting area.

3. The eye protection lamp as claimed in claim 2, characterized in that: A surface of the annular light guide ring plate facing away from the first circuit board is an arc-shaped convex surface.

4. The eye protection lamp as claimed in claim 2, characterized in that: The lamp holder also includes an annular lampshade, which is covered in the first annular groove. Light emitted by the first lamp beads is irradiated outward through the annular light guide ring plate and the annular lampshade, so as to soften the light and avoid strong direct light.

5. The eye protection lamp as claimed in claim 4, characterized in that: A side of the annular lampshade facing away from the annular light guide ring plate is an arc-shaped convex surface.

6. The eye protection lamp according to claim 1, characterized in that: A second annular groove is formed on a side of the annular fixing frame away from the first annular groove, and the lamp holder further comprises: A second circuit board is disposed in the second annular groove. A plurality of second lamp beads are arranged on the end face of the second circuit board facing away from the bottom of the second annular groove. The plurality of second lamp beads are arranged around to form an annular lamp ring. The irradiation direction of the plurality of second lamp beads is opposite to that of the plurality of second lamp beads.

7. The eye protection lamp according to claim 6, characterized in that: The lamp head also includes an annular lamp cover, which is arranged on the second annular groove, and the light emitted by the plurality of the second lamp beads is radiated outward through the annular lamp cover.

8. The eye protection lamp according to claim 1, characterized in that: The subject includes: Base, placed on a flat surface; The bracket has one end rotatably connected to the lamp holder and the other end rotatably connected to the base.

9. The eye protection lamp as claimed in claim 8, characterized in that: The base comprises: A weight plate is placed on the ground, and a fixing column is provided on a side of the weight plate facing the bracket; A rotating shaft, sleeved on the fixed column; A base frame is arranged on the weight plate, the base frame is provided with a fixing groove, the rotating shaft is arranged in the fixing groove, and a side of the base frame facing away from the weight plate is rotatably connected to the bracket; The base frame is rotatable relative to the weight plate.

10. The eye protection lamp according to claim 9, characterized in that: The support comprises: A first connecting rod, one end of which is rotatably connected to the annular fixing frame; A second connecting rod; one end of which is rotatably connected to the first connecting rod, and the other end of which is rotatably connected to the base frame.

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