Eye protection lamp based on LEC cold light technology

Abstract

The invention discloses an eye-protection lamp based on the LEC cold light technology, and relates to the technical field of LEC eye-protection lamps. The eye-protection lamp comprises a main body, a base is arranged at the front end of the main body, a clamping mechanism is installed at the lower end of the main body, a rotary knob is arranged on one side of the upper end of the base, and a power plug is installed on one side of the rotary knob; a lifting mechanism is installed at the upper end of one side of the power plug, an adjusting mechanism is arranged at the top end of the lifting mechanism, a connecting shaft is installed at the bottom end of one side of the adjusting mechanism, a heat dissipation mechanism is arranged at the bottom end of the connecting shaft, and a lamp holder is installed at one end of an inner cavity of the heat dissipation mechanism. The mounting bases are mounted on the two sides of the lower end of the base, during use, the connecting plates are fixed to one sides of the interiors of the mounting bases through bolts, the pressing blocks and the rubber clamping plates form elastic structures through the springs, and a user can clamp and fix the device to a place needing to be used through the springs and the rubber clamping plates; and the device does not need to be manually held for use.

Description

Technical Field

[0001] The present invention relates to the technical field of LEC eye protection lamps, and in particular to an eye protection lamp using LEC cold light technology. Background Art

[0002] As the name suggests, an eye protection lamp is a lamp that can protect the eyes. The direct cause of students' vision loss, in addition to some congenital genetic factors, is mainly caused by poor lighting environment. Therefore, developing real eye protection light sources and lamps to create a good lighting environment to protect the vision health of humans, especially our children, from damage is an urgent problem to be solved. The existing technology has the following problems: A Chinese patent for an eye protection lamp (publication number CN212226898U, application date 2020-07-21) includes a base, a folding frame and a lamp stand. The folding frame is located between the base and the lamp stand, and the opposite ends of the folding frame are hinged to one end of the base and one end of the lamp stand respectively. A light-emitting component is provided on the lamp stand, and the folding frame and the lamp stand are hinged through a hinge seat. A rotating shaft is rotatably connected to the hinge seat, and a fixing sleeve is threadedly connected to the outer wall of the rotating shaft. One end of the lamp stand is fixedly connected to a mounting column, and the mounting column is inserted into the inner cavity of the rotating shaft. The mounting column and the rotating shaft are detachably connected through a fixing sleeve. Most existing eye protection lamps have a single function and can only be used as desk lamps placed on a table for lighting, but cannot be used as lighting devices in other scenarios.

[0003] 1. The existing LEC cold light technology eye protection lamp has no fixed clamping measures during use, which reduces the scope of use of the device; 2. The existing LEC cold light technology eye protection lamp does not have the lifting function during use, and the overall function is single, which cannot meet the diverse usage needs of different customers; 3. The existing LEC cold light technology eye protection lamp does not have the function of adjusting the illumination angle of the device during use, and cannot be freely adjusted according to the needs of the user, which reduces the flexibility of the device; 4. Existing LEC cold light technology eye protection lamps will generate heat during long-term use, causing damage to the device, and have no anti-glare function, resulting in poor eye protection effect. Summary of the Invention

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: An eye protection lamp with LEC cold light technology, comprising a main body, a base provided at the front end of the main body, a clamping mechanism installed at the lower end of the main body, a knob provided on one side of the upper end of the base, a power plug installed on one side of the knob, a lifting mechanism installed on the upper end of one side of the power plug, an adjustment mechanism provided on the top of the lifting mechanism, a connecting shaft provided on the bottom end of one side of the adjustment mechanism, a heat dissipation mechanism provided on the bottom end of the connecting shaft, a lamp holder installed at one end of the inner cavity of the heat dissipation mechanism, the clamping mechanism comprising a mounting seat, the upper end of the mounting seat being fixed to the lower end of the base Fixed connection, a connecting plate is provided on one side of the inner cavity of the mounting seat, bolts are installed at both ends of the connecting plate, a pressure block is provided in the middle of one side of the connecting plate, a spring is installed on one side of the pressure block, a rubber splint is provided at the front end of the spring, the lifting mechanism includes a metal outer cylinder, the bottom end surface of the metal outer cylinder is fixedly connected to the upper end of the base, a motor is provided at the bottom end of the inner cavity of the metal outer cylinder, a threaded rod is installed at the top of the motor, a bearing is provided on the outside of the threaded rod, a lifting cylinder is installed on the outside of the threaded rod, and a connecting block is provided on the top of the lifting cylinder.

[0005] A further improvement of the technical solution of the present invention is that the front end surface of the pressing block is fixedly connected to the bottom end surface of the spring.

[0006] A further improvement of the technical solution of the present invention is that the top surface of the spring is fixedly connected to the rear end surface of the rubber splint.

[0007] A further improvement of the technical solution of the present invention is that the outer surface of the threaded rod is movably connected to the inner surface of the bearing.

[0008] A further improvement of the technical solution of the present invention is that the outer surface of the threaded rod is movably connected to the inner surface of the lifting cylinder.

[0009] A further improvement of the technical solution of the present invention is that: the adjustment mechanism includes a fixed plate, the lower end surface of the fixed plate is fixedly connected to the upper end surface of the connecting block, a support rod is provided on one side of the upper end of the fixed plate, a rotating shaft is installed at the top end of the support rod, a sleeve is provided on the left side of the support rod, an adjusting bolt is installed on the outside of the sleeve, a sleeve rod is provided in the inner cavity of the sleeve, a movable block is installed at the top end of the sleeve rod, and a cross bar is provided on the upper side of the movable block.

[0010] A further improvement of the technical solution of the present invention is that the inner cavity surface of the sleeve is movably connected to the outer surface of the sleeve rod, and the upper surface of the movable block is fixedly connected to the lower surface of the cross bar.

[0011] A further improvement of the technical solution of the present invention is that: the heat dissipation mechanism includes a heat dissipation cover, the top surface of the heat dissipation cover is fixedly connected to the bottom surface of the connecting shaft, the inner cavity of the heat dissipation cover is provided with a heat dissipation column, and heat dissipation holes are installed on both sides of the heat dissipation cover. A lampshade is provided on the outer side of the lower end of the heat dissipation cover, an LEC cold light plate is installed on the upper side of the inner cavity of the lampshade, a wire assembly is provided at the bottom end of the heat dissipation column, an electric board is installed on the lower side of the LEC cold light plate, and an arc-shaped filter lampshade is provided at the bottom end of the lampshade.

[0012] A further improvement of the technical solution of the present invention is that the lower surface of the lampshade is fixedly connected to the two side surfaces of the arc-shaped filter lampshade, and the bottom end of the wire assembly is fixedly connected to the upper surface of the electric board.

[0013] Due to the adoption of the above technical solution, the present invention has the following technical advancements compared to the prior art: The present invention provides an eye protection lamp with LEC cold light technology. Through the joint action of a mounting base, a connecting plate, bolts, a pressure block, a spring, and a rubber splint, the device can have a fixed clamping measure, thereby improving the use range of the device. The mounting base is installed on both sides of the lower end of the base. When in use, the connecting plate is fixed to one side of the inner part of the mounting base by bolts. The pressure block is formed by a spring and a rubber splint through a spring and a rubber splint to form an elastic structure. The user can clamp and fix the device at a place where it needs to be used through the spring and the rubber splint, without manually holding the device for use, thereby improving the operating range of the device. At the same time, the rubber splint increases the friction force during clamping, so that when the device is fixed, it will not fall off from the fixed object, thereby improving the safety of the device.

[0014] The present invention provides an eye protection lamp using LEC cold light technology. Through the joint action of a metal outer tube, a motor, a threaded rod, a bearing, a lifting cylinder, and a connecting block, the device can have a lifting function, thereby improving overall functionality and meeting the diverse usage needs of different customers. The metal outer tube is installed on the upper end of the base. During use, the user drives the motor to drive the threaded rod to rotate clockwise, and then the bearing moves upward through the reverse thread groove in the inner cavity when the threaded rod rotates clockwise, driving the sleeved lifting cylinder upward, thereby causing the top connecting block and its components to rise, changing the height of the light source lamp head, preventing glare, and performing eye protection.

[0015] The present invention provides an eye protection lamp using LEC cold light technology. Through the joint action of a fixed plate, a support rod, a rotating shaft, a sleeve, an adjusting bolt, a sleeve rod, a movable block, and a cross bar, the device has the function of adjusting the illumination angle. The device can be freely adjusted according to the needs of the user, thereby improving the flexibility of the device. The fixed plate is installed on the upper end of the connecting block. When in use, the support rod is connected to the cross bar through the rotating shaft and can be rotated. The adjusting bolt is then rotated to move the sleeve rod upward to lift the movable block and the cross bar, and the cross bar and the bottom end component are then moved downward through the rotating shaft, thereby achieving the effect of adjusting different angles. Reversing and rotating the adjusting bolt counterclockwise can drive the component to tilt upward, and the operation is convenient and simple.

[0016] The present invention provides an eye protection lamp using LEC cold light technology. Through the combined effects of a heat dissipation cover, a heat dissipation column, a heat dissipation hole, a lampshade, an LEC cold light plate, a wire assembly, an electric board, and an arc-shaped filter lampshade, the lamp can prevent heat from being generated inside the lamp body after long-term use, which may cause damage to the device due to accumulation without dissipation. The lamp also has an anti-glare function and improves the eye protection effect. The heat dissipation cover is installed at the bottom end of a connecting shaft. During use, the electric board supplies power to the lamp head through the wire assembly and emits light. The LEC cold light plate at the rear end can provide soft and diffused light, and then generates light of a fixed wavelength through the arc-shaped filter lampshade on the bottom side of the lampshade, thereby eliminating eye fatigue, protecting the eyes, and preventing myopia. The heat generated inside can be dissipated through the heat dissipation column and the heat dissipation hole, thereby ensuring a normal temperature inside the lamp body and preventing overheating from damaging the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the eye protection lamp using the LEC cold light technology of the present invention; Figure 2 It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 3 It is a structural schematic diagram of the lifting mechanism of the present invention; Figure 4 It is a structural schematic diagram of the adjustment mechanism of the present invention; Figure 5 It is a structural schematic diagram of the heat dissipation mechanism of the present invention; Figure 6 It is a structural schematic diagram of an enlarged view of the adjustment mechanism of the present invention.

[0018] In the figure: 1. Main body; 2. Base; 3. Clamping mechanism; 4. Knob; 5. Power plug; 6. Lifting mechanism; 7. Adjusting mechanism; 8. Connecting shaft; 9. Heat dissipation mechanism; 10. Lamp holder; 31. Mounting seat; 32. Connecting plate; 33. Bolt; 34. Pressure block; 35. Spring; 36. Rubber splint; 61. Metal outer cylinder; 62. Motor; 63. Threaded rod; 64. Bearing; 65. Lifting cylinder; 66. Connecting block; 71. Fixed plate; 72. Support rod; 73. Rotating shaft; 74. Sleeve; 75. Adjusting bolt; 76. Sleeve rod; 77. Movable block; 78. Cross bar; 91. Heat dissipation cover; 92. Heat dissipation column; 93. Heat dissipation hole; 94. Lampshade; 95. LEC cold light panel; 96. Wire assembly; 97. Electric board; 98. Arc filter lampshade. DETAILED DESCRIPTION

[0019] The present invention is described in further detail below in conjunction with the embodiments: Example

[0020] like Figure 1-6 As shown, the present invention provides an eye protection lamp with LEC cold light technology, including a main body 1, a base 2 is provided at the front end of the main body 1, a clamping mechanism 3 is installed at the lower end of the main body 1, a knob 4 is provided on one side of the upper end of the base 2, a power plug 5 is installed on one side of the knob 4, a lifting mechanism 6 is installed on the upper end of one side of the power plug 5, an adjustment mechanism 7 is provided on the top of the lifting mechanism 6, a connecting shaft 8 is installed on the bottom end of one side of the adjustment mechanism 7, a heat dissipation mechanism 9 is provided at the bottom end of the connecting shaft 8, and a lamp holder 10 is installed at one end of the inner cavity of the heat dissipation mechanism 9. Example

[0021] like Figure 1-6 As shown, based on Example 1, the present invention provides a technical solution: preferably, the clamping mechanism 3 includes a mounting seat 31, the upper end of the mounting seat 31 is fixedly connected to the lower end of the base 2, a connecting plate 32 is provided on one side of the inner cavity of the mounting seat 31, bolts 33 are installed at both ends of the connecting plate 32, a pressure block 34 is provided in the middle of one side of the connecting plate 32, a spring 35 is installed on one side of the pressure block 34, a rubber splint 36 is provided at the front end of the spring 35, the front end surface of the pressure block 34 is fixedly connected to the bottom end surface of the spring 35, and the top surface of the spring 35 is fixedly connected to the rear end surface of the rubber splint 36.

[0022] In this embodiment, the device can be provided with a fixed clamping measure, thereby improving the use range of the device. The mounting base 31 is installed on both sides of the lower end of the base 2. When in use, the connecting plate 32 is fixed to one side of the inner part of the mounting base 31 by a bolt 33. The pressure block 34 forms an elastic structure between the spring 35 and the rubber clamp 36. The user can clamp the device to the place where it needs to be used through the spring 35 and the rubber clamp 36, without manually holding the device for use, thereby improving the operating range of the device. At the same time, the rubber clamp 36 increases the friction during clamping, so that when the device is fixed, it will not fall off from the fixed object, thereby improving the safety of the device. Example

[0023] like Figure 1-6 As shown, based on Example 1, the present invention provides a technical solution: preferably, the lifting mechanism 6 includes a metal outer tube 61, the bottom surface of the metal outer tube 61 is fixedly connected to the upper end of the base 2, and a motor 62 is provided at the bottom end of the inner cavity of the metal outer tube 61, and a threaded rod 63 is installed at the top of the motor 62, and a bearing 64 is provided on the outside of the threaded rod 63. A lifting cylinder 65 is installed on the outside of the threaded rod 63, and a connecting block 66 is provided on the top of the lifting cylinder 65. The outer surface of the threaded rod 63 and the inner cavity surface of the bearing 64 are movably connected through each other, and the outer surface of the threaded rod 63 and the inner cavity surface of the lifting cylinder 65 are movably connected.

[0024] In this embodiment, the device can be provided with a lifting function, thereby improving the overall functionality and meeting the diverse usage needs of different customers. It is installed on the upper end of the base 2 through a metal outer cylinder 61. When in use, the user drives the motor 62 to drive the threaded rod 63 to rotate clockwise, and then the bearing 64 moves upward through the reverse thread groove in the inner cavity when the threaded rod 63 rotates clockwise, driving the sleeved lifting cylinder 65 upward, thereby causing the top connecting block 66 and its components to rise, changing the height of the light source lamp head 10, preventing glare, and protecting the eyes. Example

[0025] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the adjustment mechanism 7 includes a fixing plate 71, the lower end surface of the fixing plate 71 is fixedly connected to the upper end surface of the connecting block 66, a support rod 72 is provided on one side of the upper end of the fixing plate 71, a rotating shaft 73 is installed at the top end of the support rod 72, a sleeve 74 is provided on the left side of the support rod 72, an adjusting bolt 75 is installed on the outside of the sleeve 74, a sleeve rod 76 is provided in the inner cavity of the sleeve 74, a movable block 77 is installed at the top end of the sleeve rod 76, a cross bar 78 is provided on the upper side of the movable block 77, the inner cavity surface of the sleeve 74 is movably connected to the outer surface of the sleeve rod 76, and the upper side surface of the movable block 77 is fixedly connected to the lower side surface of the cross bar 78.

[0026] In this embodiment, the device has the function of adjusting the illumination angle, which can be freely adjusted according to the needs of the user, thereby improving the flexibility of the device. It is installed at the upper end of the connecting block 66 through the fixing plate 71. When in use, the support rod 72 is connected to the cross bar 78 through the rotating shaft 73 and can be rotated. Then, by rotating the adjusting bolt 75, the sleeve rod 76 in the sleeve 74 is moved upward to lift the movable block 77 and the cross bar 78, and then the cross bar 78 and the bottom part are moved downward through the rotating shaft 73, thereby achieving the effect of adjusting different angles. Reversing the counterclockwise rotation of the adjusting bolt 75 can drive the part to tilt upward, which is convenient and simple to operate. Example

[0027] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the heat dissipation mechanism 9 includes a heat dissipation cover 91, the top surface of the heat dissipation cover 91 is fixedly connected to the bottom surface of the connecting shaft 8, the inner cavity of the heat dissipation cover 91 is provided with a heat dissipation column 92, and heat dissipation holes 93 are installed on both sides of the heat dissipation cover 91. A lampshade 94 is provided on the outer side of the lower end of the heat dissipation cover 91, and an LEC cold light plate 95 is installed on the upper side of the inner cavity of the lampshade 94. A wire assembly 96 is provided at the bottom end of the heat dissipation column 92, and an electric board 97 is installed on the lower side of the LEC cold light plate 95. The bottom end of the lampshade 94 is provided with an arc-shaped filter lampshade 98, the lower side surface of the lampshade 94 is fixedly connected to the two side surfaces of the arc-shaped filter lampshade 98, and the bottom end of the wire assembly 96 is fixedly connected to the upper side surface of the electric board 97.

[0028] In this embodiment, heat generation inside the lamp body after long-term use, which causes damage to the device due to accumulation but not dissipation, can be avoided. The lamp body also has an anti-glare function to improve eye protection. The heat dissipation cover 91 is installed at the bottom end of the connecting shaft 8. When in use, the electric board 97 supplies power to the lamp head 10 through the wire assembly 96 and lights up. The LEC cold light plate 95 at the rear end can provide soft diffused light, and then the arc-shaped filter lampshade 98 on the bottom side of the lampshade 94 generates light of a fixed wavelength, which eliminates eye fatigue, protects the eyes, and prevents myopia. The heat generated inside can be dissipated through the heat dissipation column 92 and the heat dissipation hole 93 to ensure the normal temperature inside the lamp body and prevent overheating and damage to the device.

[0029] The following is a detailed description of the working principle of the LEC cold light technology eye protection lamp.

[0030] like Figure 1-6As shown, when the LEC cold light technology eye protection lamp is in use, the clamping mechanism 3 can make the device have a fixed clamping measure, thereby improving the use range of the device. It is installed on both sides of the lower end of the base 2 through the mounting seat 31. When in use, the connecting plate 32 is fixed to the inner side of the mounting seat 31 by bolts 33. The pressure block 34 is formed by the spring 35 and the rubber clamp 36 to form an elastic structure. The user can clamp the device to the place where it needs to be used through the spring 35 and the rubber clamp 36, without manually holding the device for use, thereby improving the operating range of the device. At the same time, the rubber clamp 36 increases the friction during clamping, making the device When fixed, it will not fall off from the fixed object, which improves the safety of the device. The lifting mechanism 6 can make the device have a lifting function, improve the overall functionality, and meet the diverse usage needs of different customers. It is installed on the upper end of the base 2 through the metal outer cylinder 61. When in use, the user drives the motor 62 to drive the threaded rod 63 to rotate clockwise, and then the bearing 64 moves upward through the reverse thread groove in the inner cavity. When the threaded rod 63 rotates clockwise, it moves upward and drives the sleeved lifting cylinder 65 upward, so that the top connecting block 66 and its components rise, changing the height of the light source lamp head 10, preventing glare, and protecting the eyes. The device has the function of adjusting the illumination angle through the adjustment mechanism 7, which can be freely adjusted according to the needs of the user, thereby improving the flexibility of the device. It is installed at the upper end of the connecting block 66 through the fixing plate 71. When in use, the support rod 72 is connected to the cross bar 78 through the rotating shaft 73 and can be rotated. Then, by rotating the adjusting bolt 75, the sleeve rod 76 inside the sleeve 74 moves upward to lift the movable block 77 and the cross bar 78, and then the cross bar 78 and the bottom part move downward through the rotating shaft 73, thereby achieving the effect of adjusting different angles. Reversing and rotating the adjusting bolt 75 counterclockwise can drive the parts to tilt upward, which is easy and simple to operate. The heat dissipation mechanism 9 can prevent the heat generated inside the lamp body after long-term use, which may cause damage to the device due to the accumulation of heat. It also has an anti-glare function and improves the eye protection effect. It is installed at the bottom end of the connecting shaft 8 through the heat dissipation cover 91. When in use, the electric board 97 supplies power to the lamp head 10 through the wire assembly 96 and lights up. The LEC cold light plate 95 at the rear end can provide soft diffused light, and then generate a fixed wavelength of light through the arc-shaped filter lampshade 98 on the bottom side of the lampshade 94, which eliminates eye fatigue, protects the eyes, and prevents myopia. The heat generated inside can be dissipated through the heat dissipation column 92 and the heat dissipation hole 93 to ensure the normal temperature inside the lamp body and prevent overheating and damage to the device.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made based on the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An eye protection lamp using LEC cold light technology, comprising a main body (1), a base (2) being provided at the front end of the main body (1), characterized in that: The lower end of the main body (1) is provided with a clamping mechanism (3), the upper end of the base (2) is provided with a knob (4), a power plug (5) is provided on one side of the knob (4), a lifting mechanism (6) is provided on the upper end of one side of the power plug (5), an adjustment mechanism (7) is provided on the top end of the lifting mechanism (6), a connecting shaft (8) is provided on the bottom end of one side of the adjustment mechanism (7), a heat dissipation mechanism (9) is provided on the bottom end of the connecting shaft (8), and a lamp holder (10) is provided on one end of the inner cavity of the heat dissipation mechanism (9); The clamping mechanism (3) includes a mounting seat (31), the upper end of the mounting seat (31) is fixedly connected to the lower end of the base (2), a connecting plate (32) is provided on one side of the inner cavity of the mounting seat (31), bolts (33) are installed at both ends of the connecting plate (32), a pressure block (34) is provided in the middle of one side of the connecting plate (32), a spring (35) is installed on one side of the pressure block (34), and a rubber clamp (36) is provided at the front end of the spring (35); The lifting mechanism (6) includes a metal outer cylinder (61), the bottom surface of the metal outer cylinder (61) is fixedly connected to the upper end of the base (2), a motor (62) is provided at the bottom end of the inner cavity of the metal outer cylinder (61), a threaded rod (63) is installed at the top end of the motor (62), a bearing (64) is provided on the outside of the threaded rod (63), a lifting cylinder (65) is installed on the outside of the threaded rod (63), and a connecting block (66) is provided on the top end of the lifting cylinder (65).

2. The eye protection lamp using LEC cold light technology according to claim 1, characterized in that: The front end surface of the pressing block (34) is fixedly connected to the bottom end surface of the spring (35).

3. The eye protection lamp using LEC cold light technology according to claim 2, characterized in that: The top end surface of the spring (35) is fixedly connected to the rear end surface of the rubber splint (36).

4. The eye protection lamp using LEC cold light technology according to claim 1, characterized in that: The outer surface of the threaded rod (63) and the inner surface of the bearing (64) are movably connected through the threaded rod (63).

5. The eye protection lamp using LEC cold light technology according to claim 4, characterized in that: The outer surface of the threaded rod (63) is movably connected to the inner surface of the lifting cylinder (65).

6. The eye protection lamp using LEC cold light technology according to claim 1, characterized in that: The adjustment mechanism (7) includes a fixed plate (71), the lower end surface of the fixed plate (71) is fixedly connected to the upper end surface of the connecting block (66), a support rod (72) is provided on one side of the upper end of the fixed plate (71), a rotating shaft (73) is installed on the top end of the support rod (72), a sleeve (74) is provided on the left side of the support rod (72), an adjustment bolt (75) is installed on the outside of the sleeve (74), a sleeve rod (76) is provided in the inner cavity of the sleeve (74), a movable block (77) is installed on the top end of the sleeve rod (76), and a cross bar (78) is provided on the upper side of the movable block (77).

7. The eye protection lamp using LEC cold light technology according to claim 6, characterized in that: The inner cavity surface of the sleeve (74) is movably connected to the outer surface of the sleeve rod (76), and the upper surface of the movable block (77) is fixedly connected to the lower surface of the cross bar (78).

8. The eye protection lamp using LEC cold light technology according to claim 1, characterized in that: The heat dissipation mechanism (9) includes a heat dissipation cover (91), the top surface of the heat dissipation cover (91) is fixedly connected to the bottom surface of the connecting shaft (8), the inner cavity of the heat dissipation cover (91) is provided with a heat dissipation column (92), and heat dissipation holes (93) are installed on both sides of the heat dissipation cover (91). A lampshade (94) is provided on the outer side of the lower end of the heat dissipation cover (91), and an LEC cold light plate (95) is installed on the upper side of the inner cavity of the lampshade (94). A wire assembly (96) is provided at the bottom end of the heat dissipation column (92), an electric board (97) is installed on the lower side of the LEC cold light plate (95), and an arc-shaped filter lampshade (98) is provided at the bottom end of the lampshade (94).

9. The eye protection lamp using LEC cold light technology according to claim 8, characterized in that: The lower surface of the lampshade (94) is fixedly connected to the two side surfaces of the arc-shaped filter lampshade (98), and the bottom end of the wire assembly (96) is fixedly connected to the upper surface of the electric board (97).

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