Eye-protecting illuminating lamp capable of thickening choroid to control growth of eye axis

Abstract

The invention provides an eye protection lighting lamp capable of thickening choroid and further controlling eye axis growth, and relates to the field of lamps, the eye protection lighting lamp comprises a base plate, a supporting rod, a main lamp and a phototherapy lamp, the phototherapy lamp comprises a lamp shell, the lamp shell comprises an upper lamp shell and a lower lamp shell, a heat dissipation shell is arranged at the top of the upper lamp shell, and a lamp panel electrically connected with a main substrate in the main lamp is arranged in the heat dissipation shell; a plurality of 650nm red light lamp beads are arranged on the lamp panel, an inner lamp shell is arranged in the lower lamp shell, a lens is fixed on the inner lamp shell, a groove is formed in the position, located at the irradiation position of the red light lamp beads, of the top of the lens, a first convex lens is arranged at the bottom of the groove, a trapezoidal groove is formed in the bottom of the lens, and a second convex lens is arranged at the bottom of the trapezoidal groove. Through the design of an external phototherapy lamp lens structure, effective convergence of a light source is achieved, a 650nm red light lamp bead light source is converged to the periphery of the eyes of a user, the functions of thickening the choroid and further controlling the growth of the eye axis are achieved, and the eye nursing effect on the user is improved.

Description

Technical Field

[0001] The present invention relates to the field of lamps, and in particular to an eye-protection lighting lamp capable of thickening the choroid and thus controlling the growth of the eye axis. Background Art

[0002] Existing eye protection lighting fixtures generally achieve the purpose of eye protection by adding special light source beads in the main light board. Science shows that 650nm red light can thicken the choroid and control the growth of the eye axis, which effectively cares for the user's eyes. However, if it is set on the main light board, the light source cannot be effectively gathered around the eyes, resulting in poor eye protection effect and inability to effectively control the growth of the eye axis. Summary of the invention

[0003] The present invention proposes an eye protection lighting fixture that can thicken the choroid and thus control the growth of the eye axis, thereby solving the problem that the eye protection light source cannot be gathered around the eye and cannot effectively control the growth of the eye axis.

[0004] The technical solution of the present invention is achieved in this way:

[0005] An eye protection lighting fixture with the function of thickening the choroid and thus controlling the growth of the eye axis, comprising a chassis, a support rod, a main lamp and a phototherapy lamp, wherein one end of the support rod is fixed to the chassis, the main lamp is fixed to the other end of the support rod, and the phototherapy lamp is detachably and adjustably fixed to the main lamp;

[0006] The phototherapy lamp includes a lamp shell, which includes an upper lamp shell and a lower lamp shell. A heat dissipation shell is provided on the top of the upper lamp shell, and a lamp board electrically connected to the main substrate in the main lamp is provided in the heat dissipation shell. A number of 650nm red light lamp beads are provided on the lamp board. An inner lamp shell is provided in the lower lamp shell, and a lens is fixed on the inner lamp shell. A groove is provided on the top of the lens where the red light lamp beads are irradiated, and the bottom of the groove is a convex lens 1. A trapezoidal groove is provided at the bottom of the lens, and a convex lens 2 is provided at the bottom of the trapezoidal groove. The size of the convex lens 2 is larger than that of the convex lens 1.

[0007] Furthermore, the radius of curvature of the convex lens 2 is 1.5 times that of the convex lens 1, and the chord length of the convex lens 2 is 1.78 times that of the convex lens 1.

[0008] Furthermore, the shortest gap between the convex lens 2 and the convex lens 1 is 6.7 mm.

[0009] Furthermore, the depth of the groove is 1.77 times the depth of the trapezoidal groove.

[0010] Furthermore, the lower lamp housing can adjust the distance between the lens and the red light bead on the inner lamp housing by rotating.

[0011] Furthermore, a symmetrically designed power magnetic interface for connecting the positive and negative poles of the lamp board is provided on the upper lamp shell of the phototherapy lamp. The power magnetic interface is fixed to the main lamp through a conductive damper and is electrically connected to the main substrate of the main lamp.

[0012] Furthermore, the main lamp includes an annular shell, a lower light-transmitting sheet, a lower light board, a heat sink and an upper cover are arranged in the middle of the annular shell from bottom to top, a main substrate is fixed on the heat sink, and the lower light board is electrically connected to the main substrate.

[0013] Furthermore, an upper light board is symmetrically arranged above the heat dissipation plate, and an upper light-transmitting sheet is fixed to the upper cover plate located at the upper light board.

[0014] Furthermore, a key panel electrically connected to the main substrate is provided on the support rod, a plurality of control buttons are provided on the key panel, and a charging device electrically connected to the main substrate is provided at the bottom of the support rod.

[0015] Furthermore, a speaker electrically connected to the main substrate is provided in the support rod.

[0016] Beneficial effects of the present invention:

[0017] 1. Through the external phototherapy lamp, the light source is effectively converged through the specially designed lens structure, and the 650nm red light source is concentrated around the user's eyes, which thickens the choroid and controls the growth of the eye axis, thereby improving the eye care effect for the user.

[0018] 2. The phototherapy lamp and the main lamp are structurally and electrically connected through a conductive damper, which effectively facilitates the installation and disassembly of the phototherapy lamp and the main lamp, and is also convenient for the connection control of the phototherapy lamp and the main substrate. The irradiation position of the phototherapy lamp can also be adjusted through the conductive damper, which is convenient for personnel to use.

[0019] 3. Through the design of the triangular protrusion in the inner lamp shell and the triangular groove in the lens, the position of the 650nm red light beads in the lens and the lamp board can be adjusted, so as to fine-tune the convergence position of the light source of the phototherapy lamp and improve the light source convergence effect of the phototherapy lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 A bottom view of the assembly of the main lamp and the phototherapy lamp of the present invention;

[0023] Figure 3 It is a partial enlarged view of the assembly of the main lamp and the phototherapy lamp of the present invention;

[0024] Figure 4 An exploded view of the main lamp of the present invention;

[0025] Figure 5 is a central cross-sectional view of the phototherapy lamp of the present invention;

[0026] Figure 6 is a cross-sectional view of the lens of the present invention;

[0027] Figure 7 for Figure 6 AA section diagram;

[0028] Figure 8 An exploded view of the support rod assembly of the present invention;

[0029] Fig. 9 It is a three-dimensional diagram of the assembly of the chassis and the aluminum tube of the present invention.

[0030] In the figure: 1- chassis, 11- foot pad, 12- roller, 2- support rod, 21- aluminum tube, 22- connecting tube, 3- main light, 31- annular shell, 311- fixing groove, 312- fixing hole, 32- lower light-transmitting sheet, 33- lower light board, 34- heat sink, 35- upper cover, 36- upper light board, 37- upper light-transmitting sheet, 38- light sensor, 39-, 4- phototherapy lamp, 41- lamp shell, 42- upper lamp shell, 43-lower lamp housing, 44-heat dissipation housing, 45-lamp board, 46-inner lamp housing, 461-triangular protrusion, 47-lens, 471-groove, 472-convex lens 1, 473-trapezoidal groove, 474-convex lens 2, 475-triangular groove, 48-power magnetic suction interface, 5-main substrate, 51-protective cover, 6-case board, 61-button, 7-conductive damper, 8-tpye-c charging device, 9-speaker. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1-9 , an eye protection lighting fixture with the function of thickening the choroid and thus controlling the growth of the eye axis, comprising a chassis 1, a support rod 2, a main lamp 3 and a phototherapy lamp 4.

[0033] The chassis 1 is in a "U" shape, and one end of the support rod 2 is fixed to the chassis 1 by a screw, and is preferably arranged in the middle of the symmetry axis area of ​​the chassis 1.

[0034] The support rod 2 is formed by splicing a number of aluminum tubes 21 through connecting tubes 22. The connecting tubes 22 can be inserted into the aluminum tubes 21 and fixed by screws and other fasteners. In this embodiment, 3 sections of aluminum tubes 21 and 3 sections of connecting tubes 22 are spliced ​​together. The bottom of the aluminum tube 21 connected to the base 1 is provided with a type-c charging device 8 electrically connected to the main substrate 5. A key panel 6 electrically connected to the main substrate 5 is fixed on the middle connecting tube 22. The key panel 6 is provided with a number of keys 61, and the keys 61 are used to control the switch of the main lamp 3 and the phototherapy lamp 4. The top aluminum tube 21 is provided with a groove through which the keys 61 pass. One end of the top connecting tube 22 is fixedly connected to the aluminum tube 21, and the other end is fixedly connected to the main lamp 3. The support rod 2 is fixed by splicing, and the user can adjust the use height of the lamp as needed.

[0035] The main lamp 3 includes an annular housing 31, and a lower light-transmitting sheet 32, a lower light board 33, a heat sink 34 and an upper cover 35 are arranged in the middle of the annular housing 31 from bottom to top. The main substrate 5 is fixed on the heat sink 34, and the lower light board 33 is electrically connected to the main substrate 5, and LED lamp beads are arranged on the lower light board 33. A fixing groove 311 is arranged on the end of the annular housing 31 away from the support rod 2, and a fixing hole 312 of symmetrical design is arranged on the fixing groove 311, and a magnetic attraction device electrically connected to the main substrate 5 is arranged in the fixing hole 312.

[0036] The phototherapy lamp 4 includes a lamp housing 41 , and the lamp housing 41 includes an upper lamp housing 42 and a lower lamp housing 43 .

[0037] A heat dissipation shell 44 is disposed on the top of the upper lamp housing 42. A lamp board 45 electrically connected to the main substrate 5 in the main lamp 3 is disposed in the heat dissipation shell 44. A plurality of 650nm red light beads are disposed on the lamp board 45. The 650nm red light beads gather light sources to the user's eyes, which can thicken the choroid and control the growth of the eye axis, and provide effective care for the user's eyes.

[0038] An inner lamp housing 46 is provided in the lower lamp housing 42, and a lens 47 is fixed on the inner lamp housing 46. A groove 471 is provided at the top of the lens 47 where the red light bead is irradiated. The groove 471 is 6.4 mm deep. The bottom of the groove 471 is a convex lens 1 472. The curvature radius R1 of the convex lens 1 472 is 8.88 mm, and the chord length a is 10 mm. A trapezoidal groove 473 is provided at the bottom of the lens 47. The trapezoidal groove 473 is 4.5 mm deep. The bottom of the trapezoidal groove 473 is a convex lens 2 474. The curvature radius R2 of the convex lens 2 474 is 13.32 mm, and the chord length b is 17.7 mm. The shortest gap s between the convex lens 1 472 and the convex lens 2 474 is 6.7 mm. The upper lamp housing 42 is provided with a symmetrically designed power magnetic interface 48 for connecting the positive and negative poles of the lamp board 45. The power magnetic interface 48 is fixed in the fixing hole 37 of the main lamp 3 through the conductive damper 7 and is connected to the magnetic device in the fixing hole 37, thereby being electrically connected to the main substrate 5 of the main lamp 1.

[0039] The design of the lens 47 structure effectively improves the convergence of light and the eye protection effect. The design of the conductive damper 7 further improves the structural connection and electrical connection between the phototherapy lamp 4 and the main lamp 3. At the same time, the direction of the phototherapy lamp 4 can be adjusted by rotation. The user can adjust the irradiation direction of the phototherapy lamp 4 according to the sitting posture, which is convenient for the user to use.

[0040] Furthermore, the bottom of the side of the lens 47 is round and has a plurality of triangular grooves 475, and a triangular convex block 461 matching the triangular grooves 475 is provided in the inner lamp housing 46. By rotating the lower lamp housing 43, the triangular convex block 461 in the inner lamp housing 46 is misaligned with the triangular grooves 475 on the lens 47, so that the lens 47 is moved upward or downward, thereby adjusting the distance between the lens 47 and the red light beads on the lamp board 45, and the convergence of the light source can be fine-tuned to more effectively fit the eye care effect of the user.

[0041] Furthermore, a symmetrical upper light board 38 is provided above the heat dissipation plate 34, and an upper light-transmitting sheet 39 is fixed to the upper cover plate 35 at the upper light board 37. The provision of the upper light board 38 can effectively provide the overall brightness of the space where the lamp is used.

[0042] Further, a speaker 9 electrically connected to the main substrate 5 is provided in the support rod 2. Preferably, the speaker 9 is fixed on the same connecting tube 22 as the key board 41, and music can be played through the speaker to improve the comfort and entertainment of the eye protection lamp.

[0043] Furthermore, a light sensor 38 electrically connected to the main substrate 5 is provided in the main lamp 3, and the light sensor 38 is fixed downward close to the phototherapy lamp 4, and a light-transmitting groove is provided on the lower light-transmitting sheet 32 ​​at the light sensor 38. The brightness of the main lamp can be controlled by the light sensor 38. When the user turns on the phototherapy lamp 4, the light sensor 38 automatically adjusts the brightness of the main lamp 3 according to the brightness of the use space, so that the light irradiation effect of the phototherapy lamp 4 is optimal.

[0044] Furthermore, the chassis 1 is provided with rollers 12. In this embodiment, two rollers 12 are arranged in parallel at the edge of the chassis close to the support rod 2, so that the user can adjust the position of the lamp conveniently without lifting the entire lamp.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An eye protection lighting fixture that thickens the choroid and controls the growth of the eye axis, characterized in that: It includes a chassis, a support rod, a main lamp and a phototherapy lamp, wherein one end of the support rod is fixed to the chassis, the main lamp is fixed to the other end of the support rod, and the phototherapy lamp is detachably and adjustably fixed to the main lamp; The phototherapy lamp includes a lamp shell, which includes an upper lamp shell and a lower lamp shell. A heat dissipation shell is provided on the top of the upper lamp shell, and a lamp board electrically connected to the main substrate in the main lamp is provided in the heat dissipation shell. A number of 650nm red light lamp beads are provided on the lamp board. An inner lamp shell is provided in the lower lamp shell, and a lens is fixed on the inner lamp shell. A groove is provided on the top of the lens where the red light lamp beads are irradiated, and the bottom of the groove is a convex lens 1. A trapezoidal groove is provided at the bottom of the lens, and a convex lens 2 is provided at the bottom of the trapezoidal groove. The size of the convex lens 2 is larger than that of the convex lens 1.

2. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 1, characterized in that: The curvature radius of the convex lens 2 is 1.5 times that of the convex lens 1, and the chord length of the convex lens 2 is 1.78 times that of the convex lens 1.

3. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 2, characterized in that: The shortest gap between the convex lens 2 and the convex lens 1 is 6.7 mm.

4. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 3, characterized in that: The depth of the groove is 1.77 times the depth of the trapezoidal groove.

5. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 1, characterized in that: The lower lamp housing can be rotated to adjust the distance between the lens on the inner lamp housing and the red light bead.

6. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 1, characterized in that: The upper lamp shell of the phototherapy lamp is provided with a symmetrically designed power magnetic interface connecting the positive and negative poles of the lamp board. The power magnetic interface is fixed to the main lamp through a conductive damper and is electrically connected to the main substrate of the main lamp.

7. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 1, characterized in that: The main lamp comprises an annular shell, a lower light-transmitting sheet, a lower lamp board, a heat sink and an upper cover are arranged in the middle of the annular shell from bottom to top, a main substrate is fixed on the heat sink, and the lower lamp board is electrically connected to the main substrate.

8. The eye protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 7, characterized in that: A symmetrically arranged upper light board is also provided above the heat dissipation plate, and an upper light-transmitting sheet is fixed to the upper cover plate located at the upper light board.

9. The eye-protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 1, characterized in that: The support rod is provided with a key board electrically connected to the main substrate, the key board is provided with a plurality of control keys, and the bottom of the support rod is provided with a charging device electrically connected to the main substrate.

10. The eye-protection lighting fixture with thickened choroid and thus controlled eye axis growth as claimed in claim 9, characterized in that: A speaker electrically connected to the main substrate is arranged inside the support rod.

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