Eye protection lamp convenient to adjust

Abstract

The utility model relates to the technical field of eye-protection lamps, and discloses an eye-protection lamp convenient to adjust, which comprises a fixing plate, two bolts are fixedly connected to the bottom of the fixing plate, a mounting plate is abutted against the bottom of the fixing plate, an eye-protection lamp body is fixedly connected to the bottom of the mounting plate, two slots are formed in the top of the mounting plate, and the bolts are inserted into the slots. The two inserting pins are slidably connected to the interiors of the two inserting grooves correspondingly, two pressing rods are slidably connected to the interior of the mounting plate, supporting frames are fixedly connected to the peripheries of the two pressing rods correspondingly, and connecting rods are rotatably connected to the ends, away from the pressing rods, of the multiple supporting frames correspondingly. According to the eye-protection lamp, through mutual cooperation of the plug pin, the mounting plate, the eye-protection lamp body, the inserting groove, the pressing rod, the supporting frame, the connecting rod, the sliding frame, the sliding rod, the fixing rod and the first spring, when the eye-protection lamp body needs to be overhauled, the eye-protection lamp body can be rapidly disassembled or assembled by pressing the pressing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of eye protection lamps, in particular to an eye protection lamp which is easy to adjust. Background Art

[0002] Eye protection lamps are lighting devices designed to reduce eye fatigue. They use soft light sources, adjustable color temperature and brightness to simulate natural light and reduce eye pressure. Some eye protection lamps are also equipped with anti-glare technology to effectively reduce blue light radiation. By providing a comfortable lighting environment, eye protection lamps help protect eyesight and improve work efficiency when working or studying for long periods of time.

[0003] After searching, Chinese patent announcement number: CN212719306U discloses an eye protection lamp that is easy to adjust the position, including a lampshade, an adjustment rod, a sleeve, a tightening nut and a base. The upper rear part of the lampshade is integrally formed with a rotating head, and the rear side of the rotating head is provided with a rotating groove connected to the connecting head, and the connecting head and the rotating groove are connected by a rotating shaft. The rear end of the connecting head is welded to the top of the adjustment rod, and the lower end of the adjustment rod is located inside the sleeve, and the upper part of the sleeve is threadedly connected with a tightening nut, and the lower end of the sleeve is fixed with a base. The eye protection lamp that is easy to adjust the position can be conveniently fixed on the desktop or the frame of the desktop, without the need to replace the lamp holder, and occupies a small area. At the same time, the lampshade can be fixed in the moving direction and rotated, and it is convenient to use.

[0004] The above technology provides a rotating head on the rear side of the lampshade, and a rotating groove connected to the connecting head is opened on the rear side of the rotating head. The outer end of the connecting head is opened with an external tooth groove, which plays a role of meshing and connecting with the bottom end of the internal limiting column of the rotating head, which is beneficial to fix the lampshade after rotating a certain angle. However, the eye protection lamp and the base of the above technology are an integrated structure, which makes it more troublesome to repair the eye protection lamp. Therefore, an eye protection lamp that is easy to adjust is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an eye protection lamp that is easy to adjust, aiming to improve the problem in the prior art that the eye protection lamp and the base are an integrated structure, which leads to troublesome maintenance of the eye protection lamp.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an eye protection lamp that is easy to adjust, comprising a fixing plate, two pins are fixedly connected to the bottom of the fixing plate, a mounting plate is abutted at the bottom of the fixing plate, an eye protection lamp body is fixedly connected to the bottom of the mounting plate, two slots are arranged at the top of the mounting plate, the two pins are slidably connected inside the two slots respectively, two push rods are slidably connected inside the mounting plate, the outer periphery of the two push rods are fixedly connected to a support frame, a plurality of the support frames are rotatably connected to a connecting rod at one end away from the push rod, a plurality of the connecting rods are rotatably connected to a sliding frame at the other end, a plurality of the sliding frames are fixedly connected to a sliding rod at one end away from the connecting rod, a plurality of the sliding rods are respectively clamped on the two pins, the two push rods are slidably connected to the fixing rods on the opposite sides, a spring is sleeved on the outer periphery of the two fixing rods, a fixing frame is rotatably connected to the rear end of the fixing plate, a fixing block is fixedly connected to the rear end of the fixing frame, an angle adjustment component is arranged on the outer periphery of the fixing block, and a lifting component is arranged at the bottom of the fixing block.

[0007] Furthermore, the angle adjustment assembly includes a sliding plate, which is slidably connected to the inside of the fixed block, and a plurality of sockets are provided on the top of the sliding plate. A plug rod is slidably connected to the top of the fixed block, and the plug rod is clamped in one of the sockets. The front end of the sliding plate is rotatably connected to a support rod, and the other end of the support rod is rotatably connected to a rotating frame, and the bottom of the rotating frame is fixedly connected to the top of the fixed plate.

[0008] Furthermore, the lifting assembly includes a lifting rod, the lifting rod is fixedly connected to the bottom of the fixed block, a plurality of slots are opened on the outer periphery of the lifting rod, the outer periphery of the lifting rod is slidably connected to a limit frame, the bottom of the limit frame is fixedly connected to a base, the limit frame has two blocks slidably connected inside, the two blocks are fixedly connected to a pull rod at one end away from each other, and a spring 2 is sleeved on the outer periphery of the two pull rods.

[0009] Furthermore, a plurality of sliding rods are fixedly connected inside the mounting plate, and the plurality of sliding rods are slidably connected to the outer peripheries of the plurality of sliding rods respectively.

[0010] Furthermore, one side of the two springs facing each other is fixedly connected to the inside of the mounting plate, and one side of the two springs separated from each other is fixedly connected to one side of the two push rods facing each other.

[0011] Furthermore, two limiting grooves are provided inside the limiting frame, and the two clamping blocks and the two pull rods are respectively slidably connected inside the two limiting grooves.

[0012] Furthermore, two facing sides of the two springs are respectively fixedly connected to the separated sides of the two clamping blocks, and two separated sides of the two springs are respectively fixedly connected inside the two limiting grooves.

[0013] Furthermore, the two pull rods are fixedly connected to limit blocks on their separated sides, the two limit blocks are respectively in conflict with the left and right ends of the limit frame on their facing sides, and the two limit blocks are fixedly connected to handles on their separated sides.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation among the latch, the mounting plate, the eye protection lamp body, the slot, the push rod, the support frame, the connecting rod, the sliding frame, the sliding rod, the slide rod, the fixing rod and the spring, when the eye protection lamp body needs to be inspected, the eye protection lamp body can be quickly disassembled or installed by pressing the push rod, thereby improving the inspection efficiency of the eye protection lamp body.

[0016] 2. In the utility model, through the cooperation among the fixed frame, the fixed block, the plug rod, the sliding plate, the socket, the support rod and the rotating frame, the angle of the eye protection lamp body can be adjusted by pulling out the plug rod, and then through the cooperation among the lifting rod, the slot, the limit frame, the base, the limit slot, the block, the pull rod, the spring 2, the limit block and the handle, the height of the eye protection lamp body can be adjusted by pulling the handle, so that the lighting range of the eye protection lamp body can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of an eye protection lamp that is easy to adjust proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of a latch of an eye protection lamp that is easy to adjust proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of a mounting plate of an eye protection lamp that is easy to adjust proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of a fixing block of an eye protection lamp that is easy to adjust proposed by the utility model;

[0021] Figure 5 This is a schematic structural diagram of a limit frame of an eye protection lamp that is easy to adjust proposed by the utility model;

[0022] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0023] Legend:

[0024] 1. Fixing plate; 2. Latch; 3. Mounting plate; 4. Eye protection lamp body; 5. Slot; 6. Push rod; 7. Support frame; 8. Connecting rod; 9. Sliding frame; 10. Sliding rod; 11. Sliding rod; 12. Fixing rod; 13. Spring 1; 14. Fixing frame; 15. Fixing block; 16. Insert rod; 17. Sliding plate; 18. Socket; 19. Support rod; 20. Rotating frame; 21. Lifting rod; 22. Slot; 23. Limiting frame; 24. Base; 25. Limiting slot; 26. Block; 27. Pull rod; 28. Spring 2; 29. ​​Limiting block; 30. Handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-3 The utility model provides an embodiment: an eye protection lamp that is easy to adjust, including a fixing plate 1, two pins 2 are fixedly connected to the bottom of the fixing plate 1, a mounting plate 3 is abutted against the bottom of the fixing plate 1, an eye protection lamp body 4 is fixedly connected to the bottom of the mounting plate 3, two slots 5 are provided on the top of the mounting plate 3, two pins 2 are slidably connected to the inside of the two slots 5, two push rods 6 are slidably connected inside the mounting plate 3, the outer periphery of the two push rods 6 are fixedly connected to support frames 7, a plurality of support frames 7 are rotatably connected to a connecting rod 8 at one end away from the pressing rod 6, a plurality of connecting rods 8 are rotatably connected to a sliding frame 9 at the other end, and a plurality of sliding frames 9 are fixedly connected to the sliding rod at one end away from the connecting rod 8 10, multiple sliding rods 10 are respectively clamped on the two latches 2, the two push rods 6 are slidably connected to the opposite sides with fixed rods 12, the outer peripheries of the two fixed rods 12 are sleeved with springs 13, the rear end of the fixed plate 1 is rotatably connected to a fixed frame 14, the rear end of the fixed frame 14 is fixedly connected to a fixed block 15, the outer periphery of the fixed block 15 is provided with an angle adjustment component, and the bottom of the fixed block 15 is provided with a lifting component, the inside of the mounting plate 3 is fixedly connected with multiple sliding rods 11, the multiple sliding rods 10 are respectively slidably connected to the outer peripheries of the multiple sliding rods 11, the opposite sides of the two springs 13 are fixedly connected to the inside of the mounting plate 3, and the separated sides of the two springs 13 are respectively fixedly connected to the opposite sides of the two push rods 6.

[0027] The cam 12 is provided with a spring 13 for resetting the movement of the push rod 6, and the slide 11 is fixed to the inside of the mounting plate 3 to provide a sliding space for the slide rod 10. The rear end of the fixing plate 1 is rotatably connected to a fixing frame 14, and the rear end of the fixing frame 14 is fixedly connected to a fixing block 15, which is used to allow the fixing plate 1 to rotate around the fixing frame 14.

[0028] Reference Figure 4 The angle adjustment assembly includes a sliding plate 17, which is slidably connected to the inside of the fixed block 15. A plurality of sockets 18 are provided on the top of the sliding plate 17. A plug rod 16 is slidably connected to the top of the fixed block 15. The plug rod 16 is clamped in one of the sockets 18. The front end of the sliding plate 17 is rotatably connected to a support rod 19. The other end of the support rod 19 is rotatably connected to a rotating frame 20. The bottom of the rotating frame 20 is fixedly connected to the top of the fixed plate 1.

[0029] Specifically, the sliding plate 17 slides inside the fixed block 15, and the front end of the sliding plate 17 is rotatably connected to a support rod 19, and the other end of the support rod 19 is rotatably connected to a rotating frame 20, which is used to move the sliding plate 17 and drive the rotating frame 20 to move through the sliding frame 9. The bottom of the rotating frame 20 is fixedly connected to the top of the fixed plate 1, which is used to drive the fixed plate 1 to move. The sliding plate 17 is slidably connected to the inside of the fixed block 15, and a plurality of sockets 18 are provided on the top of the sliding plate 17. The top of the fixed block 15 is slidably connected to an insertion rod 16, which is used to clamp the insertion rod 16 into the socket 18, so that the eye protection lamp body 4 is fixed at the current angle.

[0030] Reference Figure 5-6The lifting assembly includes a lifting rod 21, which is fixedly connected to the bottom of the fixed block 15. A plurality of card slots 22 are provided on the periphery of the lifting rod 21. The periphery of the lifting rod 21 is slidably connected to a limited frame 23. The bottom of the limited frame 23 is fixedly connected to a base 24. Two card blocks 26 are slidably connected inside the limited frame 23. The two card blocks 26 are fixedly connected to a pull rod 27 at one end away from each other. The two pull rods 27 are sleeved with springs 28 on the periphery. Two limit grooves 25 are provided inside the limit frame 23. The two card blocks 26 and the two pull rods 27 are respectively slidably connected inside the two limit grooves 25. The two springs 28 are respectively fixedly connected to the two card blocks 26 at one side away from each other. The two springs 28 are respectively fixedly connected to the two limit grooves 25 at one side away from each other. The two pull rods 27 are fixedly connected to the limited blocks 29 at one side away from each other. The two limit blocks 29 are respectively in conflict with the left and right ends of the limit frame 23 at one side facing each other. The two limit blocks 29 are fixedly connected to a handle 30 at one side away from each other.

[0031] Specifically, the lifting rod 21 is fixedly connected to the bottom of the fixed block 15, and is used to adjust the extension distance and the height of the eye protection lamp body 4. The outer periphery of the lifting rod 21 is slidably connected to the limiting frame 23, and the bottom of the limiting frame 23 is fixedly connected to the base 24 for support. The lifting rod 21 has a plurality of slots 22 for inserting the card block 26 into the slot 22 to fix the current position of the lifting rod 21. The limiting frame 23 has a limiting slot 25 for providing sliding space for the card block 26 and the pull rod 27. The pull rod 27 is fixed on the card block 26, and is used to pull the card block 26 out of the slot 22. A spring 28 is sleeved on the outer periphery of the pull rod 27 for resetting the movement of the card block 26. The limiting block 29 is fixed on the pull rod 27 to prevent the spring 28 from resetting the card block 26 too far. The handle 30 is fixed on the limiting block 29 for the operator to better pull the card block 26.

[0032] Working principle: when the eye protection lamp body 4 needs to be removed for inspection, first press the push rods 6 on both sides. When the push rods 6 move, the support frame 7 is driven to move. When the support frame 7 moves, it will drive the sliding frame 9 to move through the connecting rod 8. When the sliding frame 9 moves, it drives the sliding rod 10 to move, so that the sliding rod 10 leaves the inside of the latch 2, and the eye protection lamp body 4 can be removed. When it needs to be installed back to the fixed plate 1 after inspection, first press the push rods 6 on both sides to make the sliding rod 10 enter the inside of the mounting plate 3, and then align the latch 2 at the bottom of the fixing plate 1 with the slot 5 of the mounting plate 3 for installation. When it is installed to the correct position, release the force on the push rod 6, and the spring 13 releases the tension to reset the push rod 6, so that the sliding rod 10 is re-stuck in the inside of the latch 2 to complete the installation.

[0033] When it is necessary to adjust the angle of the eye-protection lamp body 4, pull out the rod 16 so that the sliding plate 17 loses its constraint and the angle of the eye-protection lamp body 4 can be adjusted. After the adjustment is completed, insert the rod 16 into the corresponding socket 18 to fix the current angle. When it is necessary to adjust the height of the eye-protection lamp body 4, pull the handle 30, and drive the block 26 to leave the current slot 22 through the pull rod 27, so that the lifting rod 21 loses its constraint and the height of the eye-protection lamp body 4 can be adjusted. After the adjustment is completed, release the force on the handle 30, and the spring 28 releases the tension to snap the block 26 into the corresponding slot 22, so that the eye-protection lamp body 4 is fixed at the current height.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An eye protection lamp that is easy to adjust, comprising a fixing plate (1), characterized in that: The bottom of the fixing plate (1) is fixedly connected with two latches (2), the bottom of the fixing plate (1) is abutted against a mounting plate (3), the bottom of the mounting plate (3) is fixedly connected with an eye protection lamp body (4), the top of the mounting plate (3) is provided with two slots (5), the two latches (2) are slidably connected inside the two slots (5) respectively, the inside of the mounting plate (3) is slidably connected with two push rods (6), the outer periphery of the two push rods (6) are fixedly connected with a support frame (7), one end of the plurality of support frames (7) away from the push rod (6) is rotatably connected with a connecting rod (8), and the other end of the plurality of connecting rods (8) is A sliding frame (9) is rotatably connected, and one end of the plurality of sliding frames (9) away from the connecting rod (8) is fixedly connected to a sliding rod (10), and the plurality of sliding rods (10) are respectively clamped on the two latches (2), and the two pressing rods (6) are slidably connected to a fixing rod (12) on the opposite side, and the outer periphery of the two fixing rods (12) is sleeved with a spring 1 (13), and the rear end of the fixing plate (1) is rotatably connected to a fixing frame (14), and the rear end of the fixing frame (14) is fixedly connected to a fixing block (15), and the outer periphery of the fixing block (15) is provided with an angle adjustment component, and the bottom of the fixing block (15) is provided with a lifting component.

2. The adjustable eye protection lamp according to claim 1, characterized in that: The angle adjustment assembly comprises a sliding plate (17), the sliding plate (17) is slidably connected to the inside of the fixed block (15), a plurality of insertion holes (18) are provided on the top of the sliding plate (17), an insertion rod (16) is slidably connected to the top of the fixed block (15), the insertion rod (16) is clamped in one of the insertion holes (18), the front end of the sliding plate (17) is rotatably connected to a support rod (19), the other end of the support rod (19) is rotatably connected to a rotating frame (20), and the bottom of the rotating frame (20) is fixedly connected to the top of the fixed plate (1).

3. The adjustable eye protection lamp according to claim 2, characterized in that: The lifting assembly comprises a lifting rod (21), the lifting rod (21) is fixedly connected to the bottom of the fixed block (15), a plurality of slots (22) are provided on the outer periphery of the lifting rod (21), the outer periphery of the lifting rod (21) is slidably connected to a limiting frame (23), the bottom of the limiting frame (23) is fixedly connected to a base (24), the limiting frame (23) is internally slidably connected to two blocks (26), the two blocks (26) are fixedly connected to a pull rod (27) at one end away from each other, and the outer peripheries of the two pull rods (27) are sleeved with springs (28).

4. The adjustable eye protection lamp according to claim 1, characterized in that: A plurality of sliding rods (11) are fixedly connected inside the mounting plate (3), and the plurality of sliding rods (10) are respectively slidably connected to the outer peripheries of the plurality of sliding rods (11).

5. The adjustable eye protection lamp according to claim 1, characterized in that: The two springs (13) on the opposite sides are fixedly connected inside the mounting plate (3), and the two springs (13) on the opposite sides are fixedly connected to the opposite sides of the two push rods (6).

6. The adjustable eye protection lamp according to claim 3, characterized in that: Two limiting grooves (25) are provided inside the limiting frame (23), and the two clamping blocks (26) and the two pull rods (27) are respectively slidably connected inside the two limiting grooves (25).

7. The adjustable eye protection lamp according to claim 6, characterized in that: The facing sides of the two springs (28) are respectively fixedly connected to the separated sides of the two clamping blocks (26), and the separated sides of the two springs (28) are respectively fixedly connected inside the two limiting grooves (25).

8. The adjustable eye protection lamp according to claim 3, characterized in that: The two pull rods (27) are fixedly connected to a limiting block (29) on their separated sides, and the two limiting blocks (29) are respectively in contact with the left and right ends of the limiting frame (23) on their facing sides, and the two limiting blocks (29) are fixedly connected to a handle (30) on their separated sides.

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