Light source eye protection lamp with child eye protection effect

Abstract

The utility model relates to the technical field of lighting lamps, and discloses a light source eye protection lamp with a child eye protection effect, which comprises a base, one side of the base is fixedly connected with a power line, the top surface of the base is fixedly connected with a support rod, and the outer wall of the support rod is movably sleeved with a sleeve. A plurality of abutting blocks are fixedly connected to the outer wall of the supporting rod, a plurality of balls are extruded through a first sealing ring, so that the balls are extruded into a plurality of second groove holes, the first sealing ring can pass through the position of a first groove hole, then a sleeve is loosened, the sleeve is reset through a reset spring, and at the moment, the first sealing ring is pressed into the first groove hole. The second groove holes and the first groove holes are staggered, the balls are movably connected into the first groove holes, the third groove holes correspond to the first groove holes, the outer walls of the balls are connected with the third groove holes in a clamped mode, the connecting rod and the supporting rod are connected in a clamped mode, and then practicability and convenience are embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, and more particularly to a light-absorbing eye-protection lamp with an eye-protection effect for children. Background Art

[0002] As the burden of study increases, students often stay up late at night to read or do homework. When reading, students are generally accustomed to placing the lamp in front of or directly above them. When the light shines on the book, it is reflected by the book to the eyes. Some of the residual light shines directly into the eyes, making the eyes feel dazzling, the words unclear, the contrast between the words and the paper reduced, and the color changes greatly, making it difficult for learners to see clearly, leading to eye fatigue, and causing myopia and amblyopia. In order to avoid the reflection, learners can only move their bodies, making their sitting posture incorrect, and forming spinal deformities.

[0003] A search of patent publication number CN202056642U discloses a novel eye-protection lamp. The lamp comprises a lamp holder, a lamp pole, and a lamp head connected in sequence. The lamp holder is provided with a power plug. The lamp head is provided with a camera, and the lamp holder is provided with a switch and a sensor, the sensor being electrically connected to the camera and the switch, respectively. Therefore, the present invention has the following beneficial effects: the lamp has a simple structure, is convenient and practical, can remind students to sit properly at any time, and prevent myopia, making it suitable for widespread promotion and application.

[0004] The above patent uses a camera to correct the sitting posture of students, but the above patent is not convenient to carry and store. Therefore, we provide a light-absorbing eye protection lamp with children's eye protection effect to solve the above problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a light-absorbing eye-protection lamp with an eye-protection effect for children, so as to solve the problems existing in the above-mentioned background technology.

[0006] The cam is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support, and the toothed support is fixedly provided with a toothed support.

[0007] Preferably, a plurality of the second slots correspond to a plurality of the first slots, and a plurality of the balls are located in the intervals between a plurality of the first slots and a plurality of the second slots.

[0008] Preferably, a connecting rod is movably sleeved on an inner wall of the support rod near one end, and a first sealing ring is fixedly sleeved on an outer wall of the connecting rod near one end.

[0009] Preferably, the outer wall of the connecting rod is provided with a plurality of third slots, and the plurality of third slots correspond to the plurality of first slots.

[0010] Preferably, a second sealing ring is fixedly sleeved on the middle portion of the outer wall of the connecting rod, and a reinforcing tube is fixedly sleeved on one end of the outer wall of the connecting rod.

[0011] Preferably, the top end of the reinforcement tube is fixedly connected to a universal tube, and one end of the universal tube is fixedly connected to a lamp holder.

[0012] Preferably, a lamp trough is provided on the bottom surface of the lamp holder, two electromagnetic charging seats are fixedly connected in the trough of the lamp holder, a light bulb is movably connected in the trough of the lamp holder, screws are threaded at the four corners of the bottom surface of the lamp holder, a connecting frame is connected through the outer walls of the four screws, a high-definition anti-blue light film is fixedly connected to the middle part of the connecting frame, and cameras are fixedly connected to the bottom surface of the connecting frame near both sides.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model provides a support rod, the inner wall of the support rod is provided with a magnetic charging seat, and the inner wall of the connecting rod is provided with a magnetic charging head. The support rod and the connecting rod are sleeved together, so that the magnetic charging seat is connected to the magnetic charging head, thereby supplying power to the light bulb. When the support rod and the connecting rod are installed, the bottom end of the connecting rod is inserted into the top end of the support rod, so that the first sealing ring on the outer wall of the connecting rod slides and squeezes with a plurality of ball bearings. At this time, the sleeve is moved downward by hand, and the plurality of second slots opened on the inner wall of the sleeve are aligned with the plurality of first slots, and the plurality of ball bearings are pressed together by the first slots. A sealing ring squeezes a plurality of balls so that the plurality of balls are squeezed into a plurality of second slots so that the first sealing ring can pass through the position of the first slot. Then the sleeve is loosened and the sleeve is reset by a reset spring. At this time, the plurality of second slots are staggered with the plurality of first slots, and the plurality of balls are movably connected in the plurality of first slots, and the plurality of third slots correspond to the plurality of first slots, so that the outer walls of the plurality of balls are clamped with the plurality of third slots, thereby clamping the connecting rod and the support rod, thereby reflecting practicality and convenience.

[0015] 2. The utility model is provided with a connecting rod. When disassembly is required, the sleeve is moved downward by hand and the connecting rod is pulled upward, so that the second slots correspond to the first slots and the third slots. The slots of the third slots are set as beveled surfaces, so that when the connecting rod is pulled out, the third slots and the outer walls of the balls slide, and then the balls are squeezed through the outer wall of the connecting rod and squeezed into the first slots and the second slots. Then the sleeve is released, and the sleeve is reset by the elasticity of the reset spring, and the balls are in the second slots. The balls in the second slots roll in the second slots and drive the balls to the outer wall of the support rod, thereby reflecting the convenience and practicality of disassembling the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic structural diagram of the connecting frame of the present invention.

[0018] Figure 3 This is an exploded view of the connecting rod structure of the present invention.

[0019] Figure 4 This is an exploded cross-sectional view of the support rod structure of the present utility model.

[0020] Figure 5 This is an exploded view of the light bulb structure of the present invention.

[0021] The accompanying drawings are marked as follows: 1. base; 2. power cord; 3. support rod; 4. sleeve; 5. pressure block; 6. pressure ring; 7. return spring; 8. ball; 9. first slot; 10. movable slot; 11. second slot; 12. connecting rod; 13. first sealing ring; 14. third slot; 15. second sealing ring; 16. reinforcement tube; 17. universal tube; 18. lamp holder; 19. lamp trough; 20. electromagnetic charging seat; 21. light bulb; 22. connecting frame; 23. screw; 24. camera. DETAILED DESCRIPTION

[0022] The following will combine the drawings in the present invention to clearly and completely describe the technical solutions in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The present invention involves a light-absorbing eye-protection lamp with eye-protection effect for children, which is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] The utility model provides a light-absorbing eye-protection lamp with eye-protection effect for children, comprising a base 1, one side of the base 1 is fixedly connected to a power cord 2, the top surface of the base 1 is fixedly connected to a support rod 3, the outer wall of the support rod 3 is movably sleeved with a sleeve 4, the outer wall of the support rod 3 is fixedly connected to a plurality of pressure blocks 5, one side of the plurality of pressure blocks 5 is fixedly connected to a pressure ring 6, the inner wall of the pressure ring 6 is fixedly sleeved on the outer wall of the support rod 3 near one end, one side of the pressure ring 6 is fixedly connected to a return spring 7, the return spring 7 is movably sleeved on the outer wall of the support rod 3, the outer wall of the support rod 3 is provided with a plurality of first slots 9, the slots of the plurality of first slots 9 are movably connected with balls 8, the inner wall of the sleeve 4 is provided with a movable groove 10, the movable groove 10 is movably connected to the outer wall of the support rod 3, the inner wall of the movable groove 10 is slidably connected to the pressure ring 6, and the inner wall of the sleeve 4 is provided with a plurality of second slots 11 near one end.

[0024] By setting the support rod 3, the inner wall of the support rod 3 is provided with a magnetic charging seat, and the inner wall of the connecting rod 12 is provided with a magnetic charging head, the support rod 3 and the connecting rod 12 are sleeved together, so that the magnetic charging seat is connected to the magnetic charging head, thereby supplying power to the light bulb 21. When the support rod 3 and the connecting rod 12 are installed, the bottom end of the connecting rod 12 and the top end of the support rod 3 are inserted, so that the first sealing ring 13 on the outer wall of the connecting rod 12 slides and squeezes with the plurality of balls 8. At this time, the sleeve 4 is moved downward by hand, and the plurality of second slots 11 opened on the inner wall of the sleeve 4 correspond to the plurality of first slots 9, and the first sealing ring is inserted into the sleeve 4. 13 squeezes a plurality of balls 8, so that the plurality of balls 8 are squeezed into the plurality of second slots 11, and the first sealing ring 13 can pass through the position of the first slot 9, and then the sleeve 4 is loosened, and the sleeve 4 is reset by the reset spring 7. At this time, the plurality of second slots 11 are staggered with the plurality of first slots 9, and the plurality of balls 8 will be movably connected in the plurality of first slots 9, and the plurality of third slots 14 correspond to the plurality of first slots 9, so that the outer walls of the plurality of balls 8 are clamped with the plurality of third slots 14, thereby clamping the connecting rod 12 with the support rod 3, thereby reflecting practicality and convenience.

[0025] Furthermore, several second slots 11 correspond to several first slots 9, and several balls 8 are located in the distance between several first slots 9 and several second slots 11. A connecting rod 12 is movably connected to the inner wall of the support rod 3 near one end, and a first sealing ring 13 is fixedly connected to the outer wall of the connecting rod 12 near one end.

[0026] By setting the connecting rod 12, when disassembly is required, the sleeve 4 is moved downward by hand, and the connecting rod 12 is pulled upward, so that the second slots 11 correspond to the first slots 9 and the third slots 14. The inner grooves of the third slots 14 are set as beveled surfaces, so that when the connecting rod 12 is pulled out, the third slots 14 and the outer walls of the balls 8 slide, and then the balls 8 are squeezed through the outer wall of the connecting rod 12 and squeezed into the first slots 9 and the second slots 11. Then the sleeve 4 is released, and the sleeve 4 is reset by the elasticity of the reset spring 7, and the balls 8 are in the second slots 11. The balls 8 in the second slots 11 roll in the second slots 11 and drive the balls 8 to the outer wall of the support rod 3, thereby reflecting the convenience and practicality of the equipment during disassembly.

[0027] Furthermore, a plurality of third slots 14 are provided on the outer wall of the connecting rod 12, and the plurality of third slots 14 correspond to the plurality of first slots 9. A second sealing ring 15 is fixedly sleeved on the middle portion of the outer wall of the connecting rod 12, and a reinforcing tube 16 is fixedly sleeved on one end of the outer wall of the connecting rod 12. The top end of the reinforcing tube 16 is fixedly connected to a universal tube 17, and one end of the universal tube 17 is fixedly connected to a lamp holder 18.

[0028] By providing a universal tube 17 , the internal material of the universal tube 17 is made of silicone and a spiral metal tube, and the outer wall is covered with a soft plastic tube. The direction of the lamp holder 18 can be rotated and adjusted through the universal tube 17 .

[0029] Furthermore, a lamp trough 19 is provided on the bottom surface of the lamp holder 18, and two electromagnetic charging seats 20 are fixedly connected in the trough of the lamp trough 19, and a light bulb 21 is movably connected in the trough of the lamp trough 19. Screws 23 are threadedly sleeved at the four corners of the bottom surface of the lamp holder 18, and a connecting frame 22 is connected through the outer wall of the four screws 23. A high-definition anti-blue light film is fixedly connected to the middle part of the connecting frame 22, and cameras 24 are fixedly connected to the bottom surface of the connecting frame 22 near both sides.

[0030] By setting up an electromagnetic charging seat 20, after connecting the power cord 2 to the power supply, and connecting it to the magnetic charging head through the magnetic charging seat, the electromagnetic charging seat 20 generates magnetic attraction through electricity, and the top surface of the bulb 21 is provided with a magnetic charging head. After connecting the top surface of the bulb 21 to the electromagnetic charging seat 20, the electromagnetic charging seat 20 firmly magnetically attracts the bulb 21, and then installs the connecting frame 22 on the bottom surface of the lamp holder 18. Two cameras 24 are provided on the bottom surface of the connecting frame 22. The brightness of the light is automatically adjusted by the two cameras 24. When the bulb 21 is lit, its light is filtered through a high-definition anti-blue light film, thereby achieving the effect of eye protection.

[0031] The working principle of the present invention is as follows: the inner wall of the support rod 3 is provided with a magnetic charging seat, and the inner wall of the connecting rod 12 is provided with a magnetic charging head. The support rod 3 and the connecting rod 12 are sleeved together, so that the magnetic charging seat is connected to the magnetic charging head, thereby supplying power to the light bulb 21. When the support rod 3 and the connecting rod 12 are installed, the bottom end of the connecting rod 12 and the top end of the support rod 3 are inserted, so that the first sealing ring 13 on the outer wall of the connecting rod 12 slides and squeezes the plurality of balls 8. At this time, the sleeve 4 is moved downward by hand, and the plurality of second slots 11 opened on the inner wall of the sleeve 4 are aligned with the plurality of first slots 9, and the plurality of balls 8 are squeezed through the first sealing ring 13, so that the plurality of balls 8 is squeezed into several second slots 11, and the first sealing ring 13 can pass through the position of the first slot 9, and then the sleeve 4 is loosened, and the sleeve 4 is reset by the reset spring 7. At this time, several second slots 11 are staggered with several first slots 9, and several balls 8 are movably connected in several first slots 9, and several third slots 14 correspond to several first slots 9, so that the outer walls of several balls 8 are clamped with several third slots 14, thereby clamping the connecting rod 12 with the support rod 3. When disassembly is required, the sleeve 4 is moved downward by hand, and the connecting rod 12 is pulled upward, so that several second slots 11 correspond to several first slots 9. There are several third slots 14, and the grooves of several third slots 14 are set as bevel surfaces, so that when the connecting rod 12 is pulled out, the several third slots 14 and the outer walls of the several balls 8 slide, and then the several balls 8 are squeezed through the outer wall of the connecting rod 12 and squeezed into the several first slots 9 and the several second slots 11. Then the sleeve 4 is released, and the sleeve 4 is reset by the elasticity of the reset spring 7, and the several balls 8 are in the several second slots 11. The balls 8 in the several second slots 11 roll in the several second slots 11 and drive the several balls 8 to the outer wall of the support rod 3. The internal material of the universal tube 17 is silicone and spiral metal The tube is covered with a soft plastic tube on the outer wall. The direction of the lamp holder 18 can be rotated and adjusted through the universal tube 17. After the power cord 2 is connected to the power supply, it is connected to the magnetic charging head through the magnetic charging seat. The electromagnetic charging seat 20 generates magnetic attraction through electricity. The top surface of the bulb 21 is provided with a magnetic charging head. After the top surface of the bulb 21 is connected to the electromagnetic charging seat 20, the electromagnetic charging seat 20 firmly magnetically attracts the bulb 21, and then the connecting frame 22 is installed on the bottom surface of the lamp holder 18. Two cameras 24 are provided on the bottom surface of the connecting frame 22. The brightness of the light is automatically adjusted by the two cameras 24. When the bulb 21 is lit, its light is filtered through a high-definition anti-blue light film, thereby achieving the effect of eye protection.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0033] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0034] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A light-absorbing eye-protection lamp with a child's eye-protection effect, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected to a power line (2), the top surface of the base (1) is fixedly connected to a support rod (3), the outer wall of the support rod (3) is movably sleeved with a sleeve (4), the outer wall of the support rod (3) is fixedly connected to a plurality of pressure blocks (5), one side of the plurality of pressure blocks (5) is fixedly connected to a pressure ring (6), the inner wall of the pressure ring (6) is fixedly sleeved on the outer wall of the support rod (3) near one end, and one side of the pressure ring (6) is fixedly connected to a reset spring (7), the reset spring (7) is fixedly sleeved on the outer wall of the support rod (3) near one end. The positioning spring (7) is movably sleeved on the outer wall of the support rod (3), and the outer wall of the support rod (3) is provided with a plurality of first slots (9), and the slots of the plurality of first slots (9) are movably connected with balls (8). The inner wall of the sleeve (4) is provided with a movable groove (10), and the movable groove (10) is movably connected to the outer wall of the support rod (3). The inner wall of the movable groove (10) is slidably connected to the pressure ring (6), and the inner wall of the sleeve (4) is provided with a plurality of second slots (11) near one end.

2. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 1, characterized in that: A plurality of the second slot holes (11) correspond to a plurality of the first slot holes (9), and a plurality of the balls (8) are located in the intervals between the plurality of the first slot holes (9) and the plurality of the second slot holes (11).

3. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 2, characterized in that: A connecting rod (12) is movably sleeved on the inner wall of the support rod (3) near one end, and a first sealing ring (13) is fixedly sleeved on the outer wall of the connecting rod (12) near one end.

4. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 3, characterized in that: The outer wall of the connecting rod (12) is provided with a plurality of third slots (14), and the plurality of third slots (14) correspond to the plurality of first slots (9).

5. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 4, characterized in that: A second sealing ring (15) is fixedly sleeved on the middle portion of the outer wall of the connecting rod (12), and a reinforcing tube (16) is fixedly sleeved on one end of the outer wall of the connecting rod (12).

6. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 5, characterized in that: The top end of the reinforcing tube (16) is fixedly connected to a universal tube (17), and one end of the universal tube (17) is fixedly connected to a lamp holder (18).

7. The light-absorbing eye-protection lamp with a child eye-protection effect according to claim 6, characterized in that: The bottom surface of the lamp holder (18) is provided with a lamp trough (19), two electromagnetic charging seats (20) are fixedly connected in the trough of the lamp trough (19), a light bulb (21) is movably connected in the trough of the lamp trough (19), screws (23) are threadedly sleeved at the four corners of the bottom surface of the lamp holder (18), the outer walls of the four screws (23) are penetrated and connected with a connecting frame (22), the middle part of the connecting frame (22) is fixedly connected with a high-definition anti-blue light film, and the bottom surface of the connecting frame (22) near both sides is fixedly connected with a camera (24).

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