CN114151740A

CN114151740A - Eye-protecting lamp for relieving asthenopia by utilizing morning light source biological mechanism

Info

Publication number: CN114151740A
Application number: CN202111286750.6A
Authority: CN
Inventors: 曾宏洋; 冷云霞; 曾俊翔; 乔春阳; 蒋小龙
Original assignee: Guangdong Aiweishi Medical Technology Co ltd
Current assignee: Guangdong Aiweishi Medical Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-08

Abstract

The invention discloses an eye-protecting lamp for relieving asthenopia by utilizing morning light source biological mechanism, which belongs to the technical field of eye-protecting lamps and comprises the following components: a base; the lamp comprises a base, a linkage frame, a lamp cover, an adjusting assembly, a telescopic assembly and a lamp cover, wherein two shaft plates are fixedly connected to one side of the base; utilize the movable platen can remove in a flexible way, be convenient for fix on the desktop of different thickness to fix it on the desktop, convenience of customers ' use utilizes the light of filter plate filtration LED fluorescent tube, reaches the effect of protection user's eyes, installs fast and dismantles the filter plate, improves producer's equipment speed, the user of being convenient for simultaneously changes the LED fluorescent tube.

Description

Eye-protecting lamp for relieving asthenopia by utilizing morning light source biological mechanism

Technical Field

The invention relates to the technical field of eye-protection lamps, in particular to an eye-protection lamp for relieving asthenopia by utilizing morning light source biological mechanism.

Background

Asthenopia refers to eye fatigue caused by excessive use of eyes while working or learning at close distances. The disease is often caused by close-distance precision work, computer work, or learning or working in environments with poor lighting conditions (too bright/too dark light), and people with ametropia and physical weakness such as myopia, hypermetropia, presbyopia, etc., and the general symptoms of the patients are as follows: some of the vision is blurred for a long time, and some of the vision can not even write or read, eyes are dry and astringent, dizziness and pain are caused, and nausea can occur in severe cases.

Eye-protecting lamp can protect user's eyes, along with people's attention to the health problem, the usability is more and more extensive, especially in school's lodging life, the student often boils to the night, turns on big lamp influence classmate's sleep, but current utilization morning light source bio-mechanism alleviates eyeprotecting lamp and can not fix on the desktop of different thickness, and the suitability is relatively poor, and can not realize quick installation and dismantlement filter plate to the user of being not convenient for changes the LED fluorescent tube.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an eye-protecting lamp for relieving asthenopia by utilizing a morning light source biological mechanism, and aims to solve the problems that the existing eye-protecting lamp for relieving asthenopia by utilizing the morning light source biological mechanism cannot be fixed on desktops with different thicknesses, is poor in applicability, cannot realize quick installation and disassembly of a filter plate, and is inconvenient for a user to replace an LED lamp tube.

In order to solve the problems, the invention adopts the following technical scheme:

an eye-protecting lamp for alleviating asthenopia by using morning light source biological mechanism, comprising:

a base;

the lamp comprises a base, a linkage frame, a lamp cover, an adjusting assembly, a telescopic assembly and a positioning device, wherein two shaft plates are fixedly connected to one side of the base, one end of the linkage frame is rotatably connected between the two shaft plates, the other end of the linkage frame is provided with the lamp cover, the adjusting assembly is arranged between the base and the linkage frame and used for adjusting the angle of the linkage frame, and the telescopic assembly is arranged between the lamp cover and the linkage frame and used for adjusting the position of the lamp cover;

the clamping assembly comprises a static pressure plate and a movable pressure plate, the static pressure plate is fixedly connected to one side of the base, a pressing assembly is arranged on the base, and the pressing assembly is used for driving the movable pressure plate to move downwards.

As a preferred scheme of the invention, the adjusting assembly comprises a straight rod, a vertical plate, a sliding sleeve and a movable rod, the vertical plate is fixedly connected to one side of the base, the straight rod is fixedly connected to the lower end of the vertical plate, the sliding sleeve is slidably connected to the surface of the vertical plate, one end of the movable rod is rotatably connected to the sliding sleeve, and the other end of the movable rod is rotatably connected to the lower side of the linkage frame.

As a preferred scheme of the invention, one side of the base is fixedly connected with a protective cover, the protective cover is internally and fixedly connected with an air cylinder and a storage battery, the output end of the air cylinder is fixedly connected with the sliding sleeve, the protective cover is provided with a charging hole, and the charging hole is electrically connected with the storage battery.

As a preferred scheme of the invention, the telescopic assembly comprises a limiting sleeve, a long rod and a positioning hole, the limiting sleeve is fixedly connected to the other end of the linkage frame, the long rod is slidably connected in the limiting sleeve, one end of the long rod is fixedly connected to the lamp cover, the positioning hole is formed in two sides of the long rod, a group of clamping assemblies are arranged on two sides of the long rod, and the clamping assemblies are used for positioning the position of the long rod.

As a preferable scheme of the invention, each group of clamping components comprises a sliding groove, a sliding rod, a bolt and a first knob, the sliding groove is formed in one side of the linkage frame, the sliding rod is connected in the sliding groove in a sliding manner, the bolt is fixedly connected in the gasket and movably inserted in the positioning hole, the first knob is fixedly connected to the other end of the sliding rod, and an elastic component is arranged on the sliding rod and used for pushing the sliding rod to move.

As a preferable scheme of the present invention, each set of the elastic assemblies includes a pad and a second spring, the pad is fixedly connected to a surface of the sliding rod, the second spring is sleeved on the surface of the sliding rod, and the second spring is located between the sliding groove and the pad.

As a preferable aspect of the present invention, the pressing assembly includes an i-shaped screw sleeve slidably coupled in the base, a ball screw fixedly coupled to one side of the i-shaped screw sleeve, and a screw handle, the ball screw rotatably coupled to a lower inner wall of the base, and the i-shaped screw sleeve is threadedly coupled to a surface of the ball screw.

As a preferred scheme of the present invention, the upper end of the base is fixedly connected with a hollow seat, the upper end of the hollow seat is provided with a circular groove, the ball screw penetrates through the circular groove, the twist handle is fixedly connected to the upper end of the ball screw, a self-locking assembly is arranged in the hollow seat, the self-locking assembly includes a ratchet wheel, a pawl, a first spring and a shift lever, the ratchet wheel is fixedly connected to the circumferential surface of the ball screw, the pawl is rotatably connected between the upper inner wall and the lower inner wall of the hollow seat, the pawl is engaged with the ratchet wheel, the first spring is fixedly connected between the pawl and the inner wall of the hollow seat, the shift lever is fixedly connected to the upper end of the pawl, and the shift lever is located on the upper side of the hollow seat.

As a preferred scheme of the present invention, an LED lamp tube is installed in the lamp cover, a filter plate is disposed on the lower side of the lamp cover, and two sets of installation assemblies are disposed between the filter plate and the lamp cover.

As a preferred scheme of the invention, each group of the mounting assemblies comprises a vertical frame, a round block, a semicircular sleeve and a second knob, the vertical frame is fixedly connected to the upper end of the light filter plate, the round block is fixedly connected to the inner wall of the vertical frame, the semicircular sleeve is rotatably connected to the inner wall of the lamp cover and matched with the round block, the second knob is rotatably connected to the side part of the lamp cover, and the second knob is fixedly connected with the axis of the semicircular sleeve.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the rotating handle rotates to drive the ball screw to rotate, the ball screw drives the I-shaped screw rod sleeve to move downwards, the I-shaped screw rod sleeve drives the movable platen to move downwards, so that the movable platen and the static pressure plate are close to each other, and the movable platen can move flexibly during use and is convenient to fix on tabletops with different thicknesses, so that the movable platen is fixed on the tabletop and is convenient for a user to use.

2. According to the invention, the light of the LED lamp tube is filtered by the filter plate, the effect of protecting eyes of a user is achieved, when the semicircular sleeve is positioned at the lower side of the round block, the semicircular sleeve is used for preventing the round block from moving, and the vertical frame cannot move, so that the filter plate is fixedly installed, the second knob is rotated to drive the semicircular sleeve to rotate, the semicircular sleeve is rotated to the upper side of the vertical frame, the semicircular sleeve cannot prevent the vertical frame at the moment, the filter plate is moved downwards, the filter plate can be separated from the lamp cover, the filter plate is quickly installed and disassembled, the assembling speed of a manufacturer is improved, and meanwhile, the LED lamp tube is convenient for the user to replace.

3. The pawl is arranged for preventing the ratchet wheel from reversely rotating, when the movable pressing plate moves downwards, the ratchet wheel can normally rotate, the movable pressing plate and the static pressing plate are clamped on the table top and cannot loosen, the stability is improved, the gasket is pushed to move by the elasticity of the second spring, the gasket pushes the bolt to move, the bolt can be automatically inserted into the positioning hole, and the bolt cannot be separated from the positioning hole when no external force exists.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a view of the base structure of the present invention;

FIG. 5 is an exploded view of the hold-down assembly of the present invention;

FIG. 6 is an exploded view of the mounting assembly of the present invention

Fig. 7 is a view showing the construction of the telescopic assembly of the present invention.

The reference numbers in the figures illustrate:

1. a base; 3. a lamp cover; 4. a static pressure plate; 5. a movable platen; 6. an I-shaped screw rod sleeve; 7. a ball screw; 8. a hollow seat; 9. a circular groove; 10. twisting a handle; 11. a ratchet wheel; 12. a pawl; 13. a first spring; 14. a deflector rod; 15. a protective cover; 16. a charging hole; 17. a straight rod; 18. a vertical plate; 19. a sliding sleeve; 20. a cylinder; 21. a shaft plate; 22. a linkage frame; 23. a movable rod; 24. a limiting sleeve; 25. a long rod; 26. positioning holes; 27. a chute; 28. a slide bar; 29. a gasket; 30. a second spring; 31. a bolt; 32. a first knob; 33. an LED lamp tube; 34. a light filter plate; 36. erecting; 37. a round block; 38. a semicircular sleeve; 39. a second knob.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "having," "nested/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-7, an eye-protection lamp for alleviating asthenopia by using morning light source biological mechanism comprises:

a base 1;

the lamp comprises a linkage frame 22, wherein two shaft plates 21 are fixedly connected to one side of a base 1, one end of the linkage frame 22 is rotatably connected between the two shaft plates 21, a lamp cover 3 is arranged at the other end of the linkage frame 22, an adjusting assembly is arranged between the base 1 and the linkage frame 22 and used for adjusting the angle of the linkage frame 22, and a telescopic assembly is arranged between the lamp cover 3 and the linkage frame 22 and used for adjusting the position of the lamp cover 3;

the clamping assembly comprises a static pressure plate 4 and a movable pressure plate 5, wherein the static pressure plate 4 is fixedly connected to one side of the base 1, a pressing assembly is arranged on the base 1, and the pressing assembly is used for driving the movable pressure plate 5 to move downwards.

In this embodiment, static pressure plate 4 and movable platen 5 are used for the centre gripping desktop, utilize the subassembly that pushes down to drive movable platen 5 downstream, movable platen 5 is close to with static pressure plate 4 mutually, press from both sides the desktop tightly, thereby unable adjustment base 1's position, and the whole frame-shaped design of link 22, be used for extending installation lamp lid 3, the one end of link 22 is rotated and is connected between two axial plates 21, when adjusting part drives link 22 motion, make link 22 rotate with the axial plates 21 centre of a circle, thereby adjust the position of lamp lid 3, when not using, drive link 22 shrink, make link 22 parallel with base 1, thereby reduce the volume that occupies of this device, and convenient to carry.

Specifically, the adjusting assembly includes a straight rod 17, a vertical plate 18, a sliding sleeve 19 and a movable rod 23, the vertical plate 18 is fixedly connected to one side of the base 1, the straight rod 17 is fixedly connected to the lower end of the vertical plate 18, the sliding sleeve 19 is slidably connected to the surface of the vertical plate 18, one end of the movable rod 23 is rotatably connected to the sliding sleeve 19, and the other end of the movable rod 23 is rotatably connected to the lower side of the linkage frame 22.

In this embodiment, the straight rod 17 is used for limiting the linear movement of the sliding sleeve 19, the sliding sleeve 19 drives the movable rod 23 to rotate when moving, the movable rod 23 drives the linkage frame 22 to rotate, the two shaft plates 21 limit one end of the linkage frame 22 to rotate, the linkage frame 22 is driven to rotate in a small range, and the angle of the lamp cover 3 is adjusted.

Specifically, one side of the base 1 is fixedly connected with a protective cover 15, a cylinder 20 and a storage battery are fixedly connected in the protective cover 15, an output end of the cylinder 20 is fixedly connected to a sliding sleeve 19, a charging hole 16 is formed in the protective cover 15, and the charging hole 16 is electrically connected with the storage battery.

In this embodiment, the battery is used for providing the electric energy, and the extension is continued a journey, and cylinder 20's output and 19 fixed connection of sliding sleeve, cylinder 20's the flexible 19 removal of drive sliding sleeve of output.

Specifically, flexible subassembly includes stop collar 24, stock 25 and locating

hole

26, and 24 fixed connection of stop collar in the other end of linkage frame 22, stock 25 sliding connection in stop collar 24, stock 25's one end fixed connection in lamp lid 3, and the locating hole 26 is seted up in stock 25's both sides, and stock 25's both sides all are provided with a set of joint subassembly, and the joint subassembly is used for fixing a position stock 25's position.

In this embodiment, one side and the stock 25 fixed connection of lamp lid 3, drive 3 rectilinear movement of lamp lid when stock 25 removes to adjust the position of lamp lid 3, utilize stock 25 to slide in stop collar 24, keep stock 25 rectilinear movement, can not take place the skew, the even linear arrangement of locating hole 26 utilizes the joint subassembly to insert in the locating hole 26, blocks stock 25 and removes.

Specifically, each group of clamping components comprises a sliding groove 27, a sliding rod 28, a bolt 31 and a first knob 32, the sliding groove 27 is formed in one side of the linkage frame 22, the sliding rod 28 is connected in the sliding groove 27 in a sliding mode, the bolt 31 is fixedly connected in the gasket 29, the bolt 31 is movably inserted into the positioning hole 26 in a plugging mode, the first knob 32 is fixedly connected to the other end of the sliding rod 28, an elastic component is arranged on the sliding rod 28, and the elastic component is used for pushing the sliding rod 28 to move.

In this embodiment, one side that bolt 31 is close to stock 25 is the arc, insert in the locating hole 26 through bolt 31, block the stock 25 and remove, thereby the position of fixed lamp lid 3, and the joint subassembly is provided with two sets ofly, it inserts the back in the locating hole 26 to keep bolt 31, there is sufficient ability of blockking, first knob 32 is in the outside of link 22, the first knob 32 of pulling, first knob 32 drives bolt 31 and outwards removes, make bolt 31 and locating hole 26 separate, realize freely flexible stock 25.

Specifically, each set of elastic components includes a pad 29 and a second spring 30, the pad 29 is fixedly connected to the surface of the sliding rod 28, the second spring 30 is sleeved on the surface of the sliding rod 28, and the second spring 30 is located between the sliding groove 27 and the pad 29.

In this embodiment, the elasticity of the second spring 30 is used to push the spacer 29 to move, and the spacer 29 pushes the pin 31 to move, so that the pin 31 can be automatically inserted into the positioning hole 26 and will not be separated from the positioning hole 26 when no external force is applied.

Specifically, the pressing assembly comprises an I-shaped screw rod sleeve 6, a ball screw 7 and a screwing handle 10, the I-shaped screw rod sleeve 6 is connected in the base 1 in a sliding mode, the movable pressing plate 5 is fixedly connected to one side of the I-shaped screw rod sleeve 6, the ball screw 7 is connected to the lower inner wall of the base 1 in a rotating mode, and the I-shaped screw rod sleeve 6 is connected to the surface of the ball screw 7 in a threaded mode.

In this embodiment, twist the rough surface design of 10 for increase frictional force, be convenient for rotate, twist 10 and rotate and drive ball screw 7 and rotate, ball screw 7 drives worker's shape screw cover 6 and moves down, worker's shape screw cover 6 drives movable platen 5 and moves down, realizes that movable platen 5 is close to with static pressure plate 4 mutually, during the use, utilizes movable platen 5 can move in a flexible way, is convenient for fix on the desktop of different thickness.

Specifically, the hollow seat 8 of the upper end fixedly connected with of base 1, circular slot 9 has been seted up to the upper end of hollow seat 8, ball screw 7 runs through circular slot 9, twist 10 fixed connection in ball screw 7's upper end, be provided with the auto-lock subassembly in the hollow seat 8, the auto-lock subassembly includes ratchet 11, pawl 12, first spring 13 and driving lever 14, ratchet 11 fixed connection is in ball screw 7's circumferential surface, pawl 12 rotates and connects between the upper and lower inner wall of hollow seat 8, pawl 12 meshes with ratchet 11 mutually, first spring 13 fixed connection is between the inner wall of pawl 12 and hollow seat 8, driving lever 14 fixed connection is in the upper end of pawl 12, and driving lever 14 is located the upside of hollow seat 8.

In this embodiment, the ratchet 11 is fixed on the circumferential surface of the ball screw 7, the ball screw 7 drives the ratchet 11 to rotate when rotating, the pawl 12 is arranged to block the ratchet 11 from rotating in the reverse direction, and when the movable platen 5 moves downwards, the ratchet 11 can normally rotate, so that the movable platen 5 and the static pressure plate 4 can not loosen after clamping the desktop, and the stability is improved.

Specifically, an LED lamp tube 33 is installed in the lamp cover 3, a filter 34 is disposed on the lower side of the lamp cover 3, and two sets of installation assemblies are disposed between the filter 34 and the lamp cover 3.

In this embodiment, the filter 34 is disposed on the lower side of the lamp cover 3 for filtering the light of the LED lamp tube 33, so as to protect the eyes of the user.

Specifically, every group installation component all includes perpendicular frame 36, disk 37, semicircle cover 38 and second knob 39, and perpendicular frame 36 fixed connection is in the upper end of filter plate 34, disk 37 fixed connection in the inner wall of perpendicular frame 36, and semicircle cover 38 rotates and connects in the inner wall of lamp lid 3, and semicircle cover 38 and disk 37 phase-match, and second knob 39 rotates and connects in the lateral part of lamp lid 3, second knob 39 and semicircle cover 38's axle center fixed connection.

In this embodiment, when the semicircular sleeve 38 is located the lower side of the round block 37, utilize the semicircular sleeve 38 to block the round block 37 from moving, the vertical frame 36 cannot move, thereby fixedly mounting the filter plate 34, rotate the second knob 39 to drive the semicircular sleeve 38 to rotate, make the semicircular sleeve 38 rotate to the upper side of the vertical frame 36, at this moment, the semicircular sleeve 38 cannot block the vertical frame 36, move the filter plate 34 downwards, can separate the filter plate 34 from the lamp cover 3, realize quick installation and disassembly of the filter plate 34, improve the assembly speed of manufacturers, and facilitate the user to replace the LED tube 33.

The working principle is as follows: the rotating handle 10 rotates to drive the ball screw 7 to rotate, the ball screw 7 drives the I-shaped screw sleeve 6 to move downwards, the I-shaped screw sleeve 6 drives the movable platen 5 to move downwards, the movable platen 5 is close to the static pressure plate 4, when the filter plate is used, the movable platen 5 can move flexibly and is convenient to fix on tabletops with different thicknesses, the light of the LED lamp tube 33 is filtered by the filter plate 34, the effect of protecting eyes of a user is achieved, when the semicircular sleeve 38 is located on the lower side of the round block 37, the round block 37 is blocked by the semicircular sleeve 38, the vertical frame 36 cannot move, so that the filter plate 34 is fixedly installed, the semicircular sleeve 38 is rotated by rotating the second knob 39 to drive the semicircular sleeve 38 to rotate to the upper side of the vertical frame 36, the vertical frame 36 cannot be blocked by the semicircular sleeve 38, the filter plate 34 is moved downwards, the filter plate 34 can be separated from the lamp cover 3, and the filter plate 34 can be installed and detached quickly, the assembly speed of a manufacturer is improved, and meanwhile, the LED lamp tube 33 is convenient for a user to replace.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. An eye-protecting lamp for alleviating asthenopia by morning light source biological mechanism, comprising:

a base (1);

the lamp holder comprises a linkage frame (22), wherein two shaft plates (21) are fixedly connected to one side of the base (1), one end of the linkage frame (22) is rotatably connected between the two shaft plates (21), a lamp cover (3) is arranged at the other end of the linkage frame (22), an adjusting component is arranged between the base (1) and the linkage frame (22) and used for adjusting the angle of the linkage frame (22), and a telescopic component is arranged between the lamp cover (3) and the linkage frame (22) and used for adjusting the position of the lamp cover (3);

the clamping assembly comprises a static pressure plate (4) and a movable pressure plate (5), the static pressure plate (4) is fixedly connected to one side of the base (1), a pressing assembly is arranged on the base (1), and the pressing assembly is used for driving the movable pressure plate (5) to move downwards.

2. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 1, wherein: the adjusting component comprises a straight rod (17), a vertical plate (18), a sliding sleeve (19) and a movable rod (23), the vertical plate (18) is fixedly connected to one side of the base (1), the straight rod (17) is fixedly connected to the lower end of the vertical plate (18), the sliding sleeve (19) is slidably connected to the surface of the vertical plate (18), one end of the movable rod (23) is rotatably connected to the sliding sleeve (19), and the other end of the movable rod (23) is rotatably connected to the lower side of the linkage frame (22).

3. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 2, wherein: one side fixedly connected with visor (15) of base (1), fixedly connected with cylinder (20) and battery in visor (15), the output fixed connection of cylinder (20) is in sliding sleeve (19), be provided with charging hole (16) on visor (15), charging hole (16) and battery electric connection.

4. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 3, wherein: flexible subassembly includes stop collar (24), stock (25) and locating hole (26), stop collar (24) fixed connection is in the other end of linkage frame (22), stock (25) sliding connection is in stop collar (24), the one end fixed connection of stock (25) is in lamp lid (3), the both sides of stock (25) are seted up in locating hole (26), the both sides of stock (25) all are provided with a set of joint subassembly, the joint subassembly is used for fixing a position the position of stock (25).

5. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 4, wherein: every group the joint subassembly all includes spout (27), slide bar (28), bolt (31) and first knob (32), one side of link (22) is seted up in spout (27), slide bar (28) sliding connection is in spout (27), bolt (31) fixed connection is in gasket (29), and bolt (31) activity is pegged graft in locating hole (26), first knob (32) fixed connection is in the other end of slide bar (28), be provided with elastic component on slide bar (28), elastic component is used for promoting slide bar (28) and removes.

6. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 5, wherein: each group of elastic component comprises a gasket (29) and a second spring (30), the gasket (29) is fixedly connected to the surface of the sliding rod (28), the second spring (30) is sleeved on the surface of the sliding rod (28), and the second spring (30) is located between the sliding groove (27) and the gasket (29).

7. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 5, wherein: the pressing assembly comprises an I-shaped screw rod sleeve (6), a ball screw (7) and a screwing handle (10), the I-shaped screw rod sleeve (6) is connected in the base (1) in a sliding mode, the movable pressing plate (5) is fixedly connected to one side of the I-shaped screw rod sleeve (6), the ball screw (7) is connected to the lower inner wall of the base (1) in a rotating mode, and the I-shaped screw rod sleeve (6) is connected to the surface of the ball screw rod (7) in a threaded mode.

8. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 5, wherein: the upper end of the base (1) is fixedly connected with a hollow seat (8), the upper end of the hollow seat (8) is provided with a circular groove (9), the ball screw (7) penetrates through the circular groove (9), the twisting handle (10) is fixedly connected to the upper end of the ball screw (7), a self-locking assembly is arranged in the hollow seat (8), the self-locking assembly comprises a ratchet wheel (11), a pawl (12), a first spring (13) and a shifting rod (14), the ratchet wheel (11) is fixedly connected with the circumferential surface of the ball screw (7), the pawl (12) is rotatably connected between the upper inner wall and the lower inner wall of the hollow seat (8), the pawl (12) is meshed with the ratchet wheel (11), the first spring (13) is fixedly connected between the pawl (12) and the inner wall of the hollow seat (8), the shifting rod (14) is fixedly connected to the upper end of the pawl (12), and the shifting rod (14) is located on the upper side of the hollow seat (8).

9. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 5, wherein: install LED fluorescent tube (33) in lamp lid (3), the downside of lamp lid (3) is provided with filter plate (34), be provided with two sets of installation components between filter plate (34) and lamp lid (3).

10. An eye-protecting lamp for alleviating asthenopia by morning light source biomechanics according to claim 5, wherein: every group the installation component all includes perpendicular frame (36), circle piece (37), semicircle cover (38) and second knob (39), perpendicular frame (36) fixed connection is in the upper end of filter plate (34), circle piece (37) fixed connection is in the inner wall of perpendicular frame (36), semicircle cover (38) rotate to be connected in the inner wall of lamp lid (3), and semicircle cover (38) and circle piece (37) phase-match, second knob (39) rotate to be connected in the lateral part of lamp lid (3), the axle center fixed connection of second knob (39) and semicircle cover (38).