Eye protection type student table lamp

Abstract

The eye protection type student table lamp comprises a box body and a partition plate, a rapid clamping device is arranged in the box body and comprises a threaded rod and a rotary disc, one end of the threaded rod is fixedly connected with the surface of the rotary disc, one end of the threaded rod is rotationally connected with the inner surface of the box body through a bearing, and the surface of the threaded rod is in threaded connection with a frame body; according to the eye protection type student table lamp, through cooperation of the lifting device and the rapid clamping device, the sliding block can push the connecting block to move upwards, the connecting block can drive the lifting plate to move synchronously, the lifting plate can be driven to move synchronously, and the lifting plate can be driven to move synchronously; students can drive the first rotating rod and the second rotating rod on the two sides to be unfolded by pulling the lamp plate, the lamp plate and the like can be folded into the box body, space is greatly saved, the device can be more convenient to use, meanwhile, the device can be adjusted at more angles, and harm to eyes of the device can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of table lamp devices, in particular to an eye-protecting student table lamp. Background Art

[0002] Eye protection means that a table lamp has excellent light quality and plays an eye-protecting role. The intelligent function is icing on the cake on the premise of excellent light quality.

[0003] For example, an eye-protecting student table lamp with the authorization announcement number of "CN216010503U" can tighten the screw rod by setting the screw rod, so that the lower clamping plate is fixed more tightly, thereby realizing the reinforcement of the clamping assembly. This method is convenient and fast and can effectively save desktop space. However, the structure in this device is not convenient for folding, etc. When the device is not in use, some protruding parts will affect the placement, reducing the practicability of the device. At the same time, after the device is unfolded, the space occupied by the device is relatively large. On the student's desktop, there will be a large number of books, etc. When the device is unfolded, it will occupy a certain amount of desktop space, making the device inconvenient to use. At the same time, the adjustable angle of the device has certain limitations, making the device unable to meet the different needs of students and increasing the problem of hurting students' eyes. Summary of the Utility Model

[0004] The utility model aims to solve the above problems existing in the prior art, and provides an eye-protecting student table lamp, achieving the purpose of improving practicability, eliminating inconvenience in use, and being more eye-protecting.

[0005] The technical solution adopted by the utility model to solve its technical problems: This kind of eye-protecting student table lamp includes a box body and a partition board. A quick clamping device is arranged inside the box body. The quick clamping device includes a threaded rod and a turntable. One end of the threaded rod is fixedly connected to the surface of the turntable. One end of the threaded rod is rotationally connected to the inner surface of the box body through a bearing. A frame body is threadedly connected to the surface of the threaded rod. The protruding part of the frame body is slidably clamped with the slide way opened on the surface of the partition board. The surface of the frame body is slidably connected to one end of two inclined rods. One end of both sides of the inclined rods passes through the surface of the box body through the slide way opened on the surface of the box body and is fixedly connected to a rubber plate. The protruding parts on the surfaces of both sides of the inclined rods are fixedly connected with springs. Both sides of the springs are fixedly connected to the inner surface of the box body.

[0006] For further improvement, the inner surface of the box body is fixedly connected with a partition board, and curved rods are symmetrically and fixedly connected to the inner surface of the box body.

[0007] Further improvement: There is a lifting device inside the box body. The lifting device includes a slider and a push rod. The slider is slidably clamped with the slideway opened on the inner surface of the box body. One end of the slider is movably connected to one end of a rotating rod through a rotating shaft. One end of the rotating rod is movably connected to the surface of a connecting block through a rotating shaft. The connecting block is fixedly connected to the surface of a lifting plate. A push rod is fixedly connected to the surface of the slider. One end of the push rod penetrates through the surface of the box body through the slideway opened on the surface of the box body.

[0008] Further improvement: A lithium battery is fixedly connected to the inner surface of the box body. An opening is opened on the surface of the box body. One end of each of the two bent rods is slidably clamped with the slideway opened on the surface of the inclined rod.

[0009] Further improvement: The inner surface of the box body and the surface of the partition board are both slidably clamped with the surface of the lifting plate. The protruding part of the surface of the lifting plate is movably connected to two groups of first rotating rods through rotating shafts.

[0010] Further improvement: One end of each of the two first rotating rods is movably connected to one end of a second rotating rod through a rotating shaft. One end of each of the two second rotating rods is movably connected to the protruding part of the surface of a lamp board through a rotating shaft. A plurality of groups of lamp belts are arranged on the surface of the lamp board. The lamp belts are electrically connected to the lithium battery through a switch.

[0011] The beneficial effects of the present utility model are as follows: In the present utility model, through the cooperation of the lifting device and the quick clamping device, the operator presses the groove on the surface of the box body against the edge of the tabletop. The operator rotates the turntable to drive the threaded rod to rotate, so that the box body can be quickly fixed to the surface of the tabletop. The operator pulls the push rod, so that the push rod can drive the rotating rod to rotate through the slider, so that the slider can push the connecting block to move upward. The slider can move to the other side of the connecting block. Under the limitation of the slideway, the height of the connecting block can be fixed. The movement of the connecting block can drive the lifting plate to move synchronously. The student can pull the lamp board to drive the two first rotating rods and the second rotating rods on both sides to unfold, so that the two first rotating rods and the second rotating rods on both sides can support the lamp board. The two rotating rods can make the adjustable angle of the lamp board larger. The lamp board and the like can be folded into the box body, which greatly saves space and makes the device more convenient to use. At the same time, the device can adjust more angles, so that the device can reduce the harm to the eyes. Description of the Drawings

[0012] Figure 1 is the structural schematic diagram of the present utility model;

[0013] Figure 2 is Figure 1 the front view of

[0014] Figure 3 is Figure 1 the front sectional view of

[0015] Figure 4 isFigure 1 Partial top-down sectional view;

[0016] Figure 5 is Figure 1 Side sectional view;

[0017] Figure 6 Side view of the second rotating rod, lamp board, first rotating rod and lifting plate.

[0018] Explanation of reference numerals: 1, box body; 2, quick clamping device; 201, rubber plate; 202, spring; 203, threaded rod; 204, inclined rod; 205, frame body; 206, turntable; 3, bent rod; 4, lithium battery; 5, lifting device; 501, slider; 502, push rod; 503, connecting block; 504, lifting plate; 505, rotating rod; 6, second rotating rod; 7, lamp board; 8, partition board; 9, first rotating rod. Detailed implementation mode

[0019] The present utility model will be further described below with reference to the accompanying drawings:

[0020] Referring to the attached Figure 1-6 : In this embodiment, an eye-protecting student desk lamp includes a box body 1 and a partition board 8. A quick clamping device 2 is provided inside the box body 1. The quick clamping device 2 includes a threaded rod 203 and a turntable 206. One end of the threaded rod 203 is fixedly connected to the surface of the turntable 206. The turntable 206 can conveniently rotate the threaded rod 203. One end of the threaded rod 203 is rotatably connected to the inner surface of the box body 1 through a bearing. A frame body 205 is threadedly connected to the surface of the threaded rod 203. Rotating the threaded rod 203 can drive the frame body 205 to move. The protruding part of the surface of the frame body 205 is slidably clamped with the slideway opened on the surface of the partition board 8 to fix the position and movement track of the frame body 205. One end of the surface of the frame body 205 is slidably connected to one end of two inclined rods 204. The frame body 205 can push the inclined rods 204 on both sides to move. One end of both inclined rods 204 passes through the surface of the box body 1 through the slideway opened on the surface of the box body 1 and is fixedly connected to a rubber plate 201 to fix the position and movement track of both inclined rods 204. A spring 202 is fixedly connected to the protruding part of the surface of both inclined rods 204. The elastic coefficient of the spring 202 can meet the working needs according to actual requirements. Both springs 202 are fixedly connected to the inner surface of the box body 1. The spring 202 can push the inclined rod 204 back to its original position.

[0021] Inside the box body 1, there is a lifting device 5. The lifting device 5 includes a slider 501 and a push rod 502. The slider 501 is slidably clamped with the slideway opened on the inner surface of the box body 1 to fix the position and movement track of the slider 501. One end of the slider 501 is movably connected to one end of a rotating rod 505 through a rotating shaft. The movement of the slider 501 can drive the rotating rod 505 to rotate. One end of the rotating rod 505 is movably connected to the surface of a connecting block 503 through a rotating shaft. The rotation of the rotating rod 505 can drive the connecting block 503 to move upward. The connecting block 503 is fixedly connected to the surface of a lifting plate 504. The movement of the connecting block 503 can drive the lifting plate 504 to move synchronously. A push rod 502 is fixedly connected to the surface of the slider 501. One end of the push rod 502 penetrates through the surface of the box body 1 through the slideway opened on the surface of the box body 1. The push rod 502 can facilitate the movement of the slider 501 by being pulled.

[0022] A partition 8 is fixedly connected to the inner surface of the box body 1. Bent rods 3 are symmetrically and fixedly connected to the inner surface of the box body 1. A lithium battery 4 is fixedly connected to the inner surface of the box body 1. An opening is opened on the surface of the box body 1. The opening opened on the surface of the box body 1 can supply power to the lithium battery 4. One end of each of the two bent rods 3 is slidably clamped with the slideway opened on the surface of an inclined rod 204. The two bent rods 3 on both sides can fix the position and movement track of the two inclined rods 204 on both sides. The inner surface of the box body 1 and the surface of the partition 8 are both slidably clamped with the surface of the lifting plate 504. The protruding part of the surface of the lifting plate 504 is movably connected to two groups of first rotating rods 9 through rotating shafts to fix the position and rotation center of the two groups of first rotating rods 9. One end of each of the two first rotating rods 9 on both sides is movably connected to one end of a second rotating rod 6 through a rotating shaft. The first rotating rod 9 can support the second rotating rod 6 to rotate. One end of each of the two second rotating rods 6 on both sides is movably connected to the protruding part of the surface of a lamp board 7 through a rotating shaft. The friction between the first rotating rod 9 and the second rotating rod 6 can make the first rotating rod 9 and the second rotating rod 6 be positioned after rotating to a suitable angle. Multiple groups of light belts are arranged on the surface of the lamp board 7. The light belts select light belts such as RG0 level or RG1 level without blue light damage or with low blue light damage. The light belts are electrically connected to the lithium battery 4 through a switch.

[0023] Working principle:

[0024] When using the table lamp, the operator presses the groove on the surface of the box body 1 against the edge of the tabletop. The operator rotates the turntable 206 to drive the threaded rod 203 to rotate. When the threaded rod 203 rotates, it can drive the frame body 205 to move, so that the frame body 205 can push the two inclined rods 204 on both sides to move, so that the two inclined rods 204 on both sides can drive the two rubber plates 201 on both sides to clamp the tabletop, so that the box body 1 can be quickly fixed to the surface of the tabletop.

[0025] Using process:

[0026] Pull the push rod 502 so that the push rod 502 can drive the rotating rod 505 to rotate through the slider 501, enabling the slider 501 to push the connecting block 503 upward. The slider 501 can move to the other side of the connecting block 503. Under the restriction of the slideway, the height of the connecting block 503 can be fixed. The movement of the connecting block 503 can drive the lifting plate 504 to move synchronously. By pulling the lamp switch 7, the student can drive the first rotating rods 10 and the second rotating rods 6 on both sides to unfold, enabling the first rotating rods 10 and the second rotating rods 6 on both sides to support the lamp panel 7. The two groups of rotating rods 10 can make the adjustable angle of the lamp panel 7 larger.

[0027] Although the present utility model has been illustrated and described with reference to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. An eye-protecting student desk lamp, comprising a box body (1) and a partition board (8), characterized in that: Inside the box body (1), there is a quick clamping device (2). The quick clamping device (2) includes a threaded rod (203) and a turntable (206). One end of the threaded rod (203) is fixedly connected to the surface of the turntable (206). One end of the threaded rod (203) is rotationally connected to the inner surface of the box body (1) through a bearing. A frame body (205) is threadedly connected to the surface of the threaded rod (203). The protruding part of the surface of the frame body (205) is slidably clamped with the slideway opened on the surface of the partition plate (8). The surface of the frame body (205) is slidably connected to one end of two inclined rods (204). One end of both sides of the inclined rods (204) passes through the surface of the box body (1) through the slideway opened on the surface of the box body (1) and is fixedly connected to a rubber plate (201). The protruding parts on the surfaces of both sides of the inclined rods (204) are fixedly connected to a spring (202). Both sides of the spring (202) are fixedly connected to the inner surface of the box body (1).

2. The eye-protecting student desk lamp according to claim 1, characterized in that: The inner surface of the box body (1) is fixedly connected to a partition plate (8). The inner surface of the box body (1) is symmetrically and fixedly connected to bent rods (3).

3. The eye-protecting student desk lamp according to claim 1, characterized in that: Inside the box body (1), there is a lifting device (5). The lifting device (5) includes a slider (501) and a push rod (502). The slider (501) is slidably clamped with the slideway opened on the inner surface of the box body (1). One end of the slider (501) is movably connected to one end of a rotating rod (505) through a rotating shaft. One end of the rotating rod (505) is movably connected to the surface of a connecting block (503) through a rotating shaft. The connecting block (503) is fixedly connected to the surface of a lifting plate (504). A push rod (502) is fixedly connected to the surface of the slider (501). One end of the push rod (502) passes through the surface of the box body (1) through the slideway opened on the surface of the box body (1).

4. The eye-protecting student desk lamp according to claim 2, wherein: The inner surface of the box body (1) is fixedly connected to a lithium battery (4). An opening is opened on the surface of the box body (1). One end of both sides of the bent rods (3) is slidably clamped with the slideway opened on the surface of the inclined rod (204).

5. The eye-protecting student desk lamp according to claim 1, characterized in that: Both the inner surface of the box body (1) and the surface of the partition plate (8) are slidably clamped with the surface of the lifting plate (504). The protruding part of the surface of the lifting plate (504) is movably connected to two groups of first rotating rods (9) through a rotating shaft.

6. The eye-protecting student desk lamp according to claim 5, characterized in that: One end of both sides of the first rotating rods (9) is movably connected to one end of a second rotating rod (6) through a rotating shaft. One end of both sides of the second rotating rods (6) is movably connected to the protruding part of the surface of a lamp panel (7) through a rotating shaft. Multiple groups of lamp belts are arranged on the surface of the lamp panel (7). The lamp belts are electrically connected to the lithium battery (4) through a switch.

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