Foldable diffuse scattering eye protection LED table lamp

Abstract

The utility model relates to the technical field of diffuse scattering eye protection LED table lamps, in particular to a foldable diffuse scattering eye protection LED table lamp. The device comprises a fixing bin, the surface of the fixing bin is rotatably connected with a supporting plate, the surface of the supporting plate is provided with an adjusting device, the adjusting device comprises two fixing plates, the two fixing plates are both fixedly connected with the surface of the supporting plate, the surfaces of the two fixing plates are both fixedly connected with round blocks, and the round blocks are fixedly connected with the supporting plate. The ends, close to each other, of the two round blocks are fixedly connected with a sliding rod, the arc face of the sliding rod is rotationally connected with an eye protection LED lamp body, and a sliding hole is formed in one side of the eye protection LED lamp body. The problems that when a user needs to carry the eye-protection LED lamp body, due to the fact that a traditional eye-protection LED lamp body cannot be folded and is large in size, the eye-protection LED lamp body can occupy a large space in a bag when placed in the bag, and the surface of the eye-protection LED lamp body is squeezed by other objects in the bag to cause scratches and even damage are solved.

Description

Technical Field

[0001] This utility model relates to the field of diffuse scattering eye-protecting LED desk lamp technology, and in particular to a foldable diffuse scattering eye-protecting LED desk lamp. Background Technology

[0002] With modern society placing increasing emphasis on eye health, technological advancements in eye-protecting lighting fixtures have become particularly important. Diffuse-scattering LED desk lamps are an innovative product that has garnered significant attention in recent years. These lamps utilize the principle of diffuse scattering to effectively reduce the glare caused by direct light, providing a soft and uniform lighting environment, thereby effectively protecting eyesight.

[0003] Chinese patent application CN201720331050.7 discloses a diffuse scattering eye-protecting LED desk lamp. The key technical points of the design are: the desk lamp uses a main LED light-emitting board and several auxiliary LED bulbs as the light source. The LED light-emitting board and LED bulbs cross-mix the light in the reflector cup, making the light source scatter more evenly in the reflector cup, resulting in good lighting effect and no obvious glaring light spots in the illuminated area.

[0004] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: when users need to carry the eye-protection LED lamp body, because the traditional eye-protection LED lamp body cannot be folded and is large in size, the eye-protection LED lamp body will occupy a lot of space in the bag, and the surface of the eye-protection LED lamp body will be scratched or even damaged due to squeezing with other items in the bag; therefore, in order to solve the above problems, a foldable diffuse eye-protection LED desk lamp is proposed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the inability to fold the body of traditional eye-protection LED lamps, their large size, which causes the body to occupy a lot of space in a bag, and the surface of the lamp body to be scratched or even damaged by squeezing against other items in the bag. Therefore, this invention proposes a foldable diffused eye-protection LED desk lamp.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a foldable diffused eye-protecting LED desk lamp, comprising a fixed compartment, a support plate rotatably connected to the surface of the fixed compartment, an adjustment device provided on the surface of the support plate, the adjustment device comprising two fixed plates, both fixed plates being fixedly connected to the surface of the support plate, round blocks being fixedly connected to the surface of each of the two fixed plates, a sliding rod being fixedly connected to one end of each of the two round blocks, an eye-protecting LED lamp body being rotatably connected to the arc surface of the sliding rod, a sliding hole being provided on one side of the eye-protecting LED lamp body, two round rods being slidably connected to the inner surface of the sliding hole of the eye-protecting LED lamp body, a sliding groove being provided on the surface of the eye-protecting LED lamp body, a slider being slidably connected to the inner surface of the sliding groove of the eye-protecting LED lamp body, one side of the slider being fixedly connected to the round rod, a limit groove being provided on the inner surface of the round block, and a baffle being fixedly connected to the one end of each of the two fixed plates being close to each other.

[0007] The effect achieved by the above-mentioned components is as follows: by setting up an adjustment device, the user can fold the eye-protection LED lamp body, which avoids the situation where the eye-protection LED lamp body cannot be folded and is too large when the user needs to carry it. This avoids the situation where the eye-protection LED lamp body takes up a lot of space in the bag, and the surface of the eye-protection LED lamp body is squeezed and scratched or even damaged by other items in the bag. This improves the practicality of the device.

[0008] Preferably, two adjustment grooves are formed on the inner surfaces of the two circular blocks, and the size of the circular rod is adapted to the size of the adjustment grooves.

[0009] The effect achieved by the above components is that, through the cooperation of the round rod and the adjustment groove, the user can adjust the eye-protection LED lamp body at multiple angles, which can meet the user's needs for different lighting directions and improve the flexibility of the device.

[0010] Preferably, a first spring is fixedly connected to one end of the two round rods that are close to each other, and the size of the round rods is adapted to the size of the circular block limiting groove.

[0011] The effect achieved by the above components is that when the user releases the slider, the elastic force of the first spring itself drives the round rod to slide on the inner surface of the sliding hole and automatically insert into the inner surface of the adjustment groove, thereby improving the stability of the device.

[0012] Preferably, the surface of the baffle is fixedly connected with Velcro, and the surface of the Velcro is covered with antistatic chemical fiber cloth.

[0013] The effect achieved by the above components is that the fibers of the antistatic chemical fiber cloth are usually fine and the surface is rough, which can effectively absorb dust on the surface of the eye-protection LED lamp body in a folded state and maintain the illumination of the eye-protection LED lamp body.

[0014] Preferably, the surface of the fixed chamber is provided with a sliding hole, and the surface of the sliding hole of the fixed chamber is provided with an auxiliary device. The auxiliary device includes a fixed rod, which is rotatably connected to the inner surface of the sliding hole of the fixed chamber. One end of the fixed rod is fixedly connected to a setting block, and one side of the setting block is fixedly connected to a hollow rod. The arc surface of the hollow rod is provided with a moving hole, and the inner surface of the moving hole of the hollow rod is slidably connected to a pulling block. The inner surface of the hollow rod is slidably connected to a limiting rod, and one side of the pulling block is fixedly connected to the limiting rod. The surface of the fixed chamber is provided with an installation hole, and the hollow rod is slidably connected to the inner surface of the installation hole. The inner surface of the fixed chamber is provided with two slots, and the limiting rod is slidably connected to the inner surface of the slots.

[0015] The effect achieved by the above components is that, by setting up the auxiliary device, the eye-protection LED lamp body can be rotated on the surface of the fixed chamber. The user can rotate the support plate to change the position of the eye-protection LED lamp body after it is opened, so that the user can adjust it according to the surrounding environment.

[0016] Preferably, a second spring is fixedly connected to the inner surface of the hollow rod, and the other end of the second spring is fixedly connected to the limiting rod.

[0017] The effect achieved by the above components is that the limiting rod slides quickly inside the hollow rod and is stably inserted into the slot by the elastic force of the second spring itself, thereby improving the stability of the device.

[0018] Preferably, an elliptical plate is fixedly connected to the side of the hollow rod away from the setting block, and the size of the limiting rod is adapted to the size of the slot.

[0019] The effect achieved by the above components is to facilitate the operation of workers pulling the elliptical plate to drive the slide rail to slide stably within the slide rail.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] 1. In this utility model, by setting an adjustment device, the user can fold the eye-protection LED lamp body, which avoids the problem that traditional eye-protection LED lamp bodies cannot be folded and are too large when carried by the user. This prevents the eye-protection LED lamp body from taking up a lot of space in the bag and causing the surface of the eye-protection LED lamp body to be squeezed and scratched or even damaged by other items in the bag. This improves the practicality of the device.

[0022] 2. In this utility model, by setting an auxiliary device, the effect of rotating the eye-protection LED lamp body on the surface of the fixed chamber is achieved. The user can rotate the support plate to change the position of the eye-protection LED lamp body after it is opened, so that the user can adjust it according to the surrounding environment. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the adjusting device in this utility model;

[0025] Figure 3 In this utility model Figure 2 Enlarged view of point A;

[0026] Figure 4 This is a cross-sectional view of the eye-protecting LED lamp body in this utility model;

[0027] Figure 5 In this utility model Figure 2 Enlarged view of point B;

[0028] Figure 6 This is a schematic diagram of the auxiliary device in this utility model;

[0029] Figure 7 This is a partial structural schematic diagram of the auxiliary device in this utility model;

[0030] Figure 8 This is a cross-sectional view of the hollow rod in this utility model.

[0031] Legend: 1. Fixed compartment; 3. Eye-protecting LED lamp body; 5. Support plate; 2. Adjustment device; 201. Fixed plate; 202. Round block; 203. Sliding rod; 204. Round rod; 205. Sliding block; 206. First spring; 207. Adjustment groove; 208. Baffle; 209. Velcro; 210. Antistatic chemical fiber cloth; 4. Auxiliary device; 41. Fixed rod; 42. Setting block; 43. Hollow rod; 44. Limiting rod; 45. Pulling block; 46. Second spring; 47. Elliptical plate; 48. Mounting hole; 49. Slot. Detailed Implementation

[0032] Reference Figure 1As shown, this utility model provides a technical solution: a foldable diffused eye-protecting LED desk lamp, including a fixed compartment 1, a support plate 5 rotatably connected to the surface of the fixed compartment 1, and an adjustment device 2 on the surface of the support plate 5. By setting the adjustment device 2, the user can fold the eye-protecting LED lamp body 3, avoiding the problem that traditional eye-protecting LED lamp bodies 3 cannot be folded and are too large when carried by the user, which would occupy a lot of space in the bag and cause the surface of the eye-protecting LED lamp body 3 to be squeezed and scratched or even damaged by other items in the bag. This improves the practicality of the device. The surface of the fixed compartment 1 has a sliding hole, and the surface of the sliding hole of the fixed compartment 1 is provided with an auxiliary device 4. By setting the auxiliary device 4, the eye-protecting LED lamp body 3 can be rotated on the surface of the fixed compartment 1. The user can rotate the support plate 5 to change the position of the eye-protecting LED lamp body 3 after it is opened, so that the user can adjust it according to the surrounding environment.

[0033] The specific settings and functions of its adjustment device 2 and auxiliary device 4 will be described in detail below.

[0034] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in this embodiment: the adjustment device 2 includes two fixed plates 201, both fixed plates 201 are fixedly connected to the surface of the support plate 5, and round blocks 202 are fixedly connected to the surface of each of the two fixed plates 201. A sliding rod 203 is fixedly connected to one end of each round block 202. The arc surface of the sliding rod 203 is rotatably connected to the eye-protection LED lamp body 3. A sliding hole is opened on one side of the eye-protection LED lamp body 3. Two round rods 204 are slidably connected to the inner surface of the sliding hole of the eye-protection LED lamp body 3. A sliding groove is opened on the surface of the eye-protection LED lamp body 3. A slider 205 is slidably connected to the inner surface of the sliding groove of the eye-protection LED lamp body 3. One side of the slider 205 is fixedly connected to the round rod 204. A limit groove is opened on the inner surface of the round block 202. A baffle 208 is fixedly connected to the side of the two fixed plates 201 that is close to each other. Two adjustment grooves 207 are opened on the inner surface of the two round blocks 202. The size of the round rod 204 is adapted to the size of the adjustment groove 207. By cooperating with the round rod 204 and the adjustment groove 207, the user can adjust the eye-protection LED lamp body 3 at multiple angles to meet the user's needs for different lighting directions, thus improving the flexibility of the device. A first spring 206 is fixedly connected to one end of the two round rods 204 that is close to each other. The size of the round rod 204 matches the size of the limiting groove of the round block 202. When the user releases the slider 205, the elastic force of the first spring 206 causes the round rod 204 to slide along the inner surface of the sliding hole and automatically insert into the inner surface of the adjustment groove 207, improving the stability of the device. A Velcro 209 is fixedly connected to the surface of the baffle 208, and an anti-static chemical fiber cloth 210 is adhered to the surface of the Velcro 209. The anti-static chemical fiber cloth 210 typically has fine fibers and a rough surface, effectively absorbing dust from the surface of the folded eye-protection LED lamp body 3 and maintaining the illumination of the eye-protection LED lamp body 3.

[0035] Reference Figure 6 , Figure 7 and Figure 8As shown, specifically, the auxiliary device 4 includes a fixed rod 41, which is rotatably connected to the inner surface of the sliding hole of the fixed chamber 1. One end of the fixed rod 41 is fixedly connected to a setting block 42, and one side of the setting block 42 is fixedly connected to a hollow rod 43. The arc surface of the hollow rod 43 is provided with a moving hole, and the inner surface of the moving hole of the hollow rod 43 is slidably connected to a pulling block 45. The inner surface of the hollow rod 43 is slidably connected to a limiting rod 44, and one side of the pulling block 45 is fixedly connected to the limiting rod 44. The surface of the fixed chamber 1 is provided with an installation hole 48, and the hollow rod 43 is slidably connected to the inner surface of the installation hole 48. The inner surface of the fixed chamber 1 is provided with two slots 49, and the limiting rod 44 is slidably connected to the inner surface of the slots 49. The inner surface of the hollow rod 43 is fixedly connected to a second spring 46, and the other end of the second spring 46 is fixedly connected to the limiting rod 44. The second spring 46, through its own elastic force, causes the limiting rod 44 to slide rapidly within the hollow rod 43 and stably insert into the slot 49, improving the stability of the device. An elliptical plate 47 is fixedly connected to the side of the hollow rod 43 away from the setting block 42, and the size of the limiting rod 44 matches the size of the slot 49. This facilitates the operator's operation of pulling the elliptical plate 47 to drive the slide rail to slide stably within the slide rail.

[0036] Working principle: When the user needs to open the eye-protection LED lamp body 3, the user pulls the two sliders 205 and slides them on the inner surface of the sliding hole of the eye-protection LED lamp body 3. The sliders 205 drive the round rod 204 to slide inward. The round rod 204 moves away from the adjustment groove 207, and the first spring 206 contracts, thereby opening the eye-protection LED lamp body 3 to a certain angle. Then, the two sliders 205 are released, and the first spring 206 rebounds, causing the round rod 204 to lock into the adjustment groove 207 for fixation, completing the open state. If the anti-static fiber cloth 210 is found to be damaged during use, since the baffle 208 and the Velcro 209 are fixedly connected, the anti-static fiber cloth 210 is pasted on the surface of the Velcro 209. The user can directly tear off the anti-static fiber cloth 210 for replacement.

[0037] When the user needs to rotate the support plate 5, the user pulls the block 45 upwards to drive the limiting rod 44, which in turn causes the second spring 46 to retract. The limiting rod 44 moves away from the slot 49. The hollow rod 43 is fixedly connected to the setting block 42, and the setting block 42 is fixedly connected to the fixing rod 41. The surface of the fixing rod 41 is connected to the support plate 5, thereby sliding the elliptical plate 47 and causing the hollow rod 43 to slide on the inner surface of the mounting hole 48. When the user releases the pulling block 45, the second spring 46 rebounds, thereby bringing the limiting rod 44 to abut against the slot 49, completing the rotation.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A foldable diffused eye-protecting LED desk lamp, comprising a fixing compartment (1), characterized in that: The fixed chamber (1) is rotatably connected to a support plate (5). An adjustment device (2) is provided on the surface of the support plate (5). The adjustment device (2) includes two fixed plates (201), both fixed plates (201) are fixedly connected to the surface of the support plate (5). Circular blocks (202) are fixedly connected to the surfaces of both fixed plates (201). A sliding rod (203) is fixedly connected to one end of each circular block (202). An eye-protecting LED lamp body (3) is rotatably connected to the arc surface of the sliding rod (203). A sliding hole is provided on one side of the eye-protecting LED lamp body (3). Two round rods (204) are slidably connected to the inner surface of the sliding hole of the eye-protecting LED lamp body (3). A sliding groove is provided on the surface of the eye-protecting LED lamp body (3). A slider (205) is slidably connected to the inner surface of the sliding groove of the eye-protecting LED lamp body (3). One side of the slider (205) is fixedly connected to the round rod (204). A limit groove is provided on the inner surface of the round block (202). A baffle (208) is fixedly connected to the side of the two fixed plates (201) that are close to each other.

2. A foldable diffused eye-protecting LED desk lamp according to claim 1, characterized in that: two adjustment grooves (207) are provided on the inner surfaces of the two circular blocks (202), and the size of the circular rod (204) is adapted to the size of the adjustment grooves (207).

3. A foldable diffused eye-protecting LED desk lamp according to claim 1, characterized in that: a first spring (206) is fixedly connected to one end of the two round rods (204) that are close to each other, and the size of the round rods (204) is adapted to the size of the limiting groove of the round block (202).

4. A foldable diffused eye-protecting LED desk lamp according to claim 1, characterized in that: the surface of the baffle (208) is fixedly connected with Velcro (209), and the surface of the Velcro (209) is covered with antistatic chemical fiber cloth (210).

5. A foldable diffused eye-protecting LED desk lamp according to claim 1, characterized in that: a sliding hole is provided on the surface of the fixing chamber (1), and an auxiliary device (4) is provided on the surface of the sliding hole of the fixing chamber (1), the auxiliary device (4) includes a fixing rod (41), the fixing rod (41) is rotatably connected to the inner surface of the sliding hole of the fixing chamber (1), a setting block (42) is fixedly connected to one end of the fixing rod (41), a hollow rod (43) is fixedly connected to one side of the setting block (42), and the arc surface of the hollow rod (43) is... The hollow rod (43) has a movable hole, and a pulling block (45) is slidably connected to the inner surface of the movable hole. A limiting rod (44) is slidably connected to the inner surface of the hollow rod (43). One side of the pulling block (45) is fixedly connected to the limiting rod (44). An installation hole (48) is opened on the surface of the fixed chamber (1). The hollow rod (43) is slidably connected to the inner surface of the installation hole (48). Two slots (49) are opened on the inner surface of the fixed chamber (1). The limiting rod (44) is slidably connected to the inner surface of the slots (49).

6. A foldable diffused eye-protecting LED desk lamp according to claim 5, characterized in that: a second spring (46) is fixedly connected to the inner surface of the hollow rod (43), and the other end of the second spring (46) is fixedly connected to the limiting rod (44).

7. A foldable diffused eye-protecting LED desk lamp according to claim 5, characterized in that: an elliptical plate (47) is fixedly connected to the side of the hollow rod (43) away from the setting block (42), and the size of the limiting rod (44) is adapted to the size of the slot (49).

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