Eye protection table lamp adopting LED light source

Abstract

The utility model provides an eye protection table lamp adopting an LED light source, which comprises a base, a connecting column is nested above the base, and lamp bodies are rotatably connected to the left side and the right side of the connecting column. According to the eye protection table lamp adopting the LED light source, the reinforcing block, the pen container, the connecting arm, the lampshade and other structures are arranged, the reinforcing block stabilizes the base, the overall stability is enhanced, the toppling risk is reduced, the service life of the table lamp is prolonged, the pen container provides a convenient storage space, the table top cleanliness and use convenience are improved, and the connecting arm flexibly rotates and is matched with a damping structure; a user can easily achieve accurate adjustment of the height and the angle of the lamp body, personalized illumination requirements are met, the lampshade effectively protects the LED light source, the service life of the lampshade is prolonged, diffuse reflection materials and surface microstructures of the lampshade optimize light rays, the light rays are evenly scattered, glare is reduced, a comfortable and stable illumination environment is created, eye fatigue is relieved, and the service life of the LED light source is prolonged. Eye protection efficiency is fully exerted, and comprehensive high-quality lighting experience is created for a user.

Description

Technical Field

[0001] This utility model relates to the field of desk lamp technology, and more specifically, to an eye-protecting desk lamp using an LED light source. Background Technology

[0002] In modern life, a desk lamp is a small lamp placed on a flat surface such as a desktop. It is usually composed of a lamp base, lamp post, lamp shade and bulb, and is used for local lighting. It is widely used in various scenarios of study, work and life.

[0003] However, existing desk lamps have the following problems when in use:

[0004] Traditional desk lamps are limited in function, offering only basic illumination and failing to meet users' additional needs for storing stationery. This necessitates the use of separate storage tools, taking up desk space and impacting the user experience. Furthermore, the light quality of traditional desk lamps is poor. Ordinary lampshades cannot effectively manage light, and the concentrated and uneven light emitted by LED light sources easily produces glare and shadows. Prolonged use can cause significant eye damage, especially for those who spend long hours reading or writing, exacerbating eye fatigue.

[0005] This invention provides stable support, convenient storage, flexible light adjustment, and optimizes light while protecting the eyes. Utility Model Content

[0006] The present invention aims to solve the technical problems mentioned in the background art and provide an eye-protecting desk lamp using an LED light source.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an eye-protecting desk lamp using an LED light source, comprising: a base, a connecting column nested above the base, lamp bodies rotatably connected to the left and right sides of the connecting column, a connecting hole at the bottom of the connecting column, the connecting column nested above the base through the connecting hole, two connecting arms rotatably connected to the front side of the connecting column, the output directions of the connecting arms being opposite, positioning holes on the left and right sides of the front of each connecting arm, the positioning hole on the inner side of the connecting arm rotatably connected to the connecting column, the positioning hole on the outer side of the connecting arm rotatably connected to the lamp body, and damping provided at the connection points between the positioning hole and the connecting column and the lamp body.

[0008] A further preferred embodiment: the base is circular and a reinforcing block is fixedly installed inside it. A fixing column is fixedly installed at the upper middle part of the reinforcing block, and the upper end of the fixing column is nested with the connecting column.

[0009] Further preferred: the middle of the fixed column is fixedly installed with a fixed disc, a plurality of through holes are formed around the upper end of the fixed disc, and a pen barrel is fixedly installed at the bottom of the through holes.

[0010] Further preferred: the inner side of the lamp body is fixedly installed with a fixed rod, and the fixed rod is rotationally connected with the connecting arm.

[0011] Further preferred: the outer side of the lamp body is fixedly installed with a lampshade, the lampshade is internally provided with a light source, and the light source is an LED light source.

[0012] Further preferred: the lampshade is made of a diffuse reflection material, and the surface of the lampshade is provided with a microstructure.

[0013] Beneficial effects:

[0014] 1. By setting the reinforcing block, the reinforcing block and the circular base synergistically act to greatly improve the stability of the desk lamp. The circular base itself provides a large support area, and the reinforcing block further enhances the strength of the base, effectively dispersing the gravity transmitted from the connecting column and the lamp body part. This ensures that the desk lamp is not easily knocked over during use, even if placed on an uneven table or touched by a slight external force. It can maintain stability, avoid affecting the lighting effect due to shaking, and even prevent lamp damage. The reinforcing block can effectively prevent the base from deforming due to continuous stress when supporting the fixed column for a long time. As the use time increases, if there is no reinforcing block, the base may be concave, cracked, or have other problems due to being unable to withstand the pressure of the upper structure. However, the presence of the reinforcing block greatly extends the service life of the desk lamp base, ensuring the long-term stability of the overall structure of the desk lamp, reducing maintenance costs and replacement frequency, and providing users with a more durable and reliable use experience.

[0015] 2. By setting the fixed disc, through holes, and pen barrel, the fixed disc is installed in the middle of the fixed column, enhancing the structural stability of the fixed column, so that the fixed column is not easily bent or damaged when bearing the gravity of the lamp body and the connecting arm, ensuring the overall stability of the desk lamp. The through holes around the upper end of the fixed disc are fixed at the bottom of the pen barrel, creating a convenient storage system for users. In daily use, users can place commonly used writing tools such as pencils and neutral pens in the pen barrel. When users are studying or working, they do not need to search for the pen barrel everywhere and can place the pen in it at hand, greatly improving the cleanliness of the desktop and avoiding the impact of cluttered stationery placement on work efficiency.

[0016] 3. By setting the lampshade and microstructure, the lampshade is installed on the outside of the lamp body, first undertakes the task of protecting the LED light source, effectively isolates the light source from the external environment, prevents dust, water vapor and other pollutants from eroding the light source, reduces the risk of damage to the light source by external factors, thereby greatly prolonging the service life of the LED light source, reducing the frequency and cost of replacing the light source for the user, the lampshade is made of diffuse reflection material, and the surface is matched with microstructure, which can finely control the light, the microstructure, such as the tiny concave-convex texture, can disrupt the original propagation path of the light, and the light is shot out after multiple reflections in the lampshade. This process greatly enhances the diffuse reflection effect, making the light more uniform and soft, effectively reducing glare, avoiding visual fatigue caused by strong light stimulating the eyes, and at the same time, the microstructure can also optimize the light distribution, so that the light uniformly covers the entire illumination area without obvious light and dark differences, creating a comfortable and stable lighting environment for the user.

[0017] 4. As described above, the eye-protecting desk lamp using the LED light source is provided with reinforcing blocks, pen containers, connecting arms and lampshades, the reinforcing blocks stabilize the base, enhance the overall stability, reduce the risk of tipping, prolong the service life of the desk lamp, the pen containers provide convenient storage space, improve the cleanliness and convenience of the desktop, the connecting arms rotate flexibly, cooperate with the damping structure, and easily realize precise adjustment of the lamp body in height and angle, meet the personalized lighting needs, and widen the lighting coverage. The lampshade not only effectively protects the LED light source and prolongs its service life, but also optimizes the light by the diffuse reflection material and the surface microstructure, uniformly scatters the light, reduces the glare, creates a comfortable and stable lighting environment, relieves eye fatigue, fully plays the eye-protecting effect, and creates a comprehensive and high-quality lighting experience for the user. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure schematic view of the utility model.

[0019] Fig. 2 It is a lamp body connecting arm structure schematic view of the utility model.

[0020] Fig. 3 It is a base structure schematic view of the utility model.

[0021] Figs. 1-3 Center: 1, base; 101, reinforcing block; 102, fixed column; 103, fixed disc; 104, through hole; 105, pen container; 2, connecting column; 201, connecting hole; 202, connecting arm; 203, positioning hole; 3, lamp body; 301, fixed rod; 302, lampshade. DETAILED DESCRIPTION

[0022] The utility model will be described below in combination with the drawings of the utility model embodiment Figs. 1-3The technical scheme in the embodiment of the utility model is clearly and completely described.

[0023] Please refer to Figs. 1-3The utility model discloses an eye -protecting desk lamp that adopts LED light source, including: base 1, the nested setting of base 1 upper is provided with connecting column 2, the left and right sides rotation of connecting column 2 is connected with lamp body 3, and the bottom of connecting column 2 is provided with connecting hole 201, and connecting column 2 is nested on the top of base 1 through connecting hole 201, and the front side rotation of connecting column 2 is connected with two connecting arms 202, and the output direction of connecting arm 202 is opposite and sets up, and the left and right sides of the front side of connecting arm 202 are all provided with positioning hole 203, and the positioning hole 203 of connecting arm 202 inner side is connected with connecting column 2, and the positioning hole 203 of connecting arm 202 outer side is connected with lamp body 3, and the connecting place of positioning hole 203 and connecting column 2, lamp body 3 is all provided with damping, and the inner side of lamp body 3 is fixedly installed with fixed rod 301, and fixed rod 301 is connected with connecting arm 202, and the outer side of lamp body 3 is fixedly installed with lamp shade 302, and the inside of lamp shade 302 is provided with light source, and light source is LED light source, and base 1 is circular and is provided with inside fixed mounting with reinforcing block 101, and the upper end middle part of reinforcing block 101 is fixedly installed with fixed column 102, and the upper end of fixed column 102 is nested with connecting column 2, this structure design increases the overall stability of desk lamp, makes desk lamp not easy to dump in the use process, and the circular base provides larger support area, and reinforcing block 101 further enhances the strength of base, ensures that desk lamp can bear the weight of lamp body 3 and connecting arm 202, and connecting column 2 is nested on the fixed column 102 on the top of base 1 through connecting hole 201, and this nested structure is convenient for the assembly and disassembly of desk lamp, is convenient for transportation and maintenance, and the front side rotation of connecting column 2 is connected with two output directions opposite connecting arms 202, and through the rotation of connecting arm 202, the flexible adjustment of lamp body 3 in multiple directions and height can be realized, and users can adjust lamp body 3 to the appropriate position according to their own needs, provide individualized lighting scheme, and the design of connecting arm 202 makes lamp body 3 can cover larger illumination range, not only can illuminate desktop, but also can illuminate the surrounding area, satisfy the illumination demand under different scenes, and the damping of the connecting place of positioning hole 203 and connecting column 2, lamp body 3 makes connecting arm 202 and lamp body 3 can keep stable after adjusting to the appropriate position, and will not move automatically because of slight touch, and the existence of damping can also provide certain resistance, so that users can more accurately control the position and angle of lamp body 3 in the adjustment process, and lamp shade 302 is fixedly installed on the outer side of lamp body 3, plays the role of protecting LED light source, prevents light source from being influenced by the collision of outside and dust, prolongs the service life of LED light source, and lamp shade 302 can scatter and diffuse the light emitted by LED light source, makes light more uniform and soft, reduces glare and shadow, provides comfortable lighting environment for users, plays the role of eye protection, and the inner side of lamp body 3 is fixedly installed with fixed rod 301, and fixed rod 301 is connected with connecting arm 202, so that lamp body 3 can rotate independently relative to connecting arm 202, further increase the adjustment flexibility of lamp body 3, facilitate users to fine-tune the illumination angle according to specific needs, and the desk lamp is in the closed state,When the lamp body 3 is in the default position, the connecting column 2 is nested above the base 1 and is stably connected through the connecting hole 201, ensuring that the basic structure of the whole desk lamp is stable, and a user manually operates the connecting arm 202 according to the user's own needs, because the positioning hole 203 on the inner side of the connecting arm 202 is rotationally connected with the connecting column 2, and the positioning hole 203 on the outer side is rotationally connected with the lamp body 3, and the connecting positions of the positioning hole 203 with the connecting column 2 and the lamp body 3 are all provided with damping, so that the user can rotate the connecting arm 202 by overcoming the damping force, thereby adjusting the height and angle of the lamp body 3, for example, lifting the connecting arm 202 upward can make the lamp body 3 rise, and rotating the connecting arm 202 in different directions can change the lighting direction of the lamp body 3, the lamp body 3 is rotationally connected with the connecting arm 202 through the fixing rod 301, and the user can also rotate the lamp body 3 alone to further fine-tune the lighting angle, so as to meet different lighting needs, such as reading, writing, makeup and the like, the user turns on the power switch of the desk lamp, and the LED light source starts to emit light, and the light is scattered outward through the lampshade 302 to provide illumination for the user, and after use, the user can adjust the lamp body 3 and the connecting arm 202 back to the initial position for convenient storage.

[0024] In the embodiment of the utility model, the base 1 is circularly arranged and internally fixedly installed with a reinforcing block 101, the upper middle part of the reinforcing block 101 is fixedly installed with a fixed column 102, and the upper end of the fixed column 102 is nested with the connecting column 2, the circular base increases the contact area with the placing plane, so that the desk lamp is placed more stably, and the reinforcing block 101 enhances the structural strength of the base 1, especially when supporting the fixed column 102, can effectively disperse the gravity transmitted from the connecting column 2 and the lamp body part, prevent the base from deforming due to long-term stress, and the nested arrangement of the fixed column 102 and the connecting column 2 provides stable support for the connecting column 2.

[0025] In the embodiment of the utility model, the fixed column 102 is fixedly installed with a fixed disc 103 in the middle part, a plurality of through holes 104 are arranged around the upper end of the fixed disc 103, and a pen barrel 105 is fixedly installed at the bottom of the through hole 104, the pen barrel 105 provides a storage space for commonly used writing tools, and the user can put the pen through the through hole 104 into the pen barrel 150 when using the desk lamp for learning or work, without the need to additionally find the pen barrel, effectively improving the cleanliness and use convenience of the desktop, and at the same time, this design also increases the multifunctionality of the desk lamp, so that it is not only an illumination tool, but also has a storage function, optimizing the user's use experience.

[0026] In the embodiment of the utility model, the lampshade 302 is made of diffuse reflection material, and the surface is provided with microstructure, and the microstructure can be tiny concave-convex texture. They can further scatter and refract light, and enhance the diffuse reflection effect. For example, the tiny concave-convex texture can disrupt the propagation path of light, so that the light is emitted after multiple reflections in the lampshade, making the light more soft. Moreover, the microstructure can also optimize the distribution of light, avoid the light being too concentrated in some directions, ensure the uniformity of the illumination intensity of the whole lighting area, create a comfortable and non-glare lighting environment for the user, which can significantly reduce the burden on the eyes of the user who reads or works for a long time, and better play the efficacy of the eye-protecting desk lamp.

[0027] Working principle: place the desk lamp on a suitable plane, the circular base 1 ensures stable placement of the desk lamp due to the large contact area, the reinforcing block 101 inside the base 1 effectively enhances the structural strength, supports the fixed column 102 and the upper structure, disperses the gravity from the connecting column 2 and the lamp body 3 part, prevents the base 1 from deforming due to long-term stress, the connecting column 2 is nested at the upper end of the fixed column 102 above the base through the connecting hole 201 at the bottom, stable connection, and the base support structure of the desk lamp is constructed, and the nested structure is convenient for subsequent assembly and disassembly, convenient for transportation and maintenance, the user manually operates the connecting arm 202 according to the own demand, the inner side positioning hole 203 of the connecting arm 202 is rotationally connected with the connecting column 2, and the outer side positioning hole 203 is rotationally connected with the lamp body 3, and damping is arranged at the connecting positions, the user can rotate the connecting arm by overcoming the damping force, the lamp body 3 can be flexibly adjusted in multiple directions and heights, for example, lifting the connecting arm can raise the lamp body, rotating the connecting arm in different directions can change the lighting direction of the lamp body, providing personalized lighting scheme for the user, meeting the demand of illuminating the desktop or surrounding area in different scenes, the lamp body 3 is rotationally connected with the connecting arm 202 through the inner side fixed rod 301, the user can rotate the lamp body 3 alone, further fine-tuning the lighting angle, to meet the demand of specific scenes such as reading, writing and makeup, the lampshade 302 is made of diffuse reflection material, and the surface is provided with microstructure of tiny concave-convex texture, the microstructure disrupts the propagation path of light, so that the light is emitted after multiple reflections in the lampshade 3, realizing scattering and refraction of light, enhancing the diffuse reflection effect, not only making the light more soft, but also optimizing the light distribution, avoiding the light being too concentrated in some directions, ensuring the uniformity of the illumination intensity of the whole lighting area, creating a comfortable and non-glare lighting environment for the user, playing the eye-protecting efficacy, after use, the user turns off the power switch of the desk lamp, adjusts the lamp body 3 and the connecting arm 202 back to the initial position, which is convenient for storage and keeps the desktop clean, meanwhile, the user can place the commonly used writing tools in the fixed pen container 105 at the bottom through the through hole 104 encirclingly arranged on the upper end of the fixed disc 103, improving the cleanliness and use convenience of the desktop, and playing the storage function of the desk lamp.

Claims

1. An eye-care desk lamp employing an LED light source, comprising: The base (1) is nested above the connecting column (2), the left and right sides of the connecting column (2) are rotatably connected with the lamp body (3), characterized in that: the bottom of the connecting column (2) is provided with a connecting hole (201), the connecting column (2) is nested above the base (1) through the connecting hole (201), the front side of the connecting column (2) is rotatably connected with two connecting arms (202), the output directions of the connecting arms (202) are oppositely arranged, the left and right sides of the front of the connecting arm (202) are provided with positioning holes (203), the positioning holes (203) on the inner side of the connecting arm (202) are rotatably connected with the connecting column (2), the positioning holes (203) on the outer side of the connecting arm (202) are rotatably connected with the lamp body (3), and the connecting portions of the positioning holes (203) with the connecting column (2) and the lamp body (3) are all provided with dampers.

2. The eye-care desk lamp employing LED light source according to claim 1, characterized in that: The base (1) is circular, and a reinforcing block (101) is fixedly installed inside, the upper end of the reinforcing block (101) is fixedly installed with a fixed column (102), and the upper end of the fixed column (102) is nested with the connecting column (2).

3. The eye-care desk lamp employing LED light source according to claim 2, characterized in that: The fixed column (102) is fixedly installed with a fixed disc (103), a plurality of through holes (104) are formed around the upper end of the fixed disc (103), and a pen barrel (105) is fixedly installed at the bottom of the through hole (104).

4. The eye-care desk lamp employing LED light source according to claim 1, characterized in that: The inner side of the lamp body (3) is fixedly installed with a fixed rod (301), and the fixed rod (301) is rotatably connected with the connecting arm (202).

5. The eye-care desk lamp employing LED light source according to claim 4, characterized in that: The outer side of the lamp body (3) is fixedly installed with a lampshade (302), the inside of the lampshade (302) is provided with a light source, and the light source is an LED light source.

6. The eye-care desk lamp employing LED light source according to claim 5, characterized in that: The lampshade (302) is made of a diffuse reflection material, and the surface thereof is provided with a microstructure.

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