CN220287244U

CN220287244U - Lamp with retina repairing function

Info

Publication number: CN220287244U
Application number: CN202322044064.9U
Authority: CN
Inventors: 冷晓峰
Original assignee: Xiamen Xike Optoelectronics Technology Co ltd
Current assignee: Xiamen Xike Optoelectronics Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-02
Anticipated expiration: 2033-08-01

Abstract

The utility model relates to a lamp with a retina repairing function, which comprises a lamp holder and an annular lamp shell arranged on the lamp holder, wherein the lamp holder is provided with a lamp body; a control circuit board is arranged on the lamp bracket or the annular lamp shell; the bottom end cover of the annular lamp housing is provided with a light-transmitting cover, and the outer surface of the light-transmitting cover is a frosted surface; the top end cover of the annular lamp housing is provided with a top plate, and the top plate is provided with a reticular through hole; the annular lamp housing is internally provided with a reflecting plate, the annular lamp housing is internally provided with a 650nm red light lamp which is electrically connected with the control circuit board, and the 650nm red light lamp is positioned between the reflecting plate and the light-transmitting cover; the surface of the reflecting plate opposite to the light-transmitting cover is provided with raised patterns. The utility model has simple structure, low cost and convenient use, solves the problem of uneven light distribution of the traditional red light lamp, and creates a better visual environment.

Description

Lamp with retina repairing function

Technical Field

The utility model relates to a lamp, in particular to a lamp with a retina repairing function.

Background

Eyes are a soul window, and people know that eyes are well protected, so that the eyes are illuminated by high enough illumination in the home, but in this case, the eyes of children are easily fatigued; the ciliary muscle in the eye is easy to fatigue due to the too glaring luminosity, and the damage to the retina is more caused for a long time. Eye protection lamps are thus on the market for illumination or for treatment of the eye with a nursing light instrument. Eye-protection lamps in the existing market are various in types, such as anti-dazzle type, stroboscopic type, low blue type, red light lamp and the like; for the light feeding instrument, the structure is complex, the cost is high, the light feeding instrument is used by a fixed medical institution under the guidance of an ophthalmologist, and the light feeding instrument is required to be worn on eyes and has limitation in use; for the existing red light lamp, the light distribution is uneven, the influence on the visual environment is large, and visual fatigue is easy to cause.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a lamp with a retina repairing function.

The technical scheme adopted for solving the technical problems is as follows: a lamp with a retina repairing function comprises a lamp holder and an annular lamp shell arranged on the lamp holder; a control circuit board is arranged on the lamp bracket or the annular lamp shell; the bottom end cover of the annular lamp housing is provided with a light-transmitting cover, and the outer surface of the light-transmitting cover is a frosted surface; the top end cover of the annular lamp housing is provided with a top plate, and the top plate is provided with a reticular through hole; the annular lamp housing is internally provided with a reflecting plate, the annular lamp housing is internally provided with a 650nm red light lamp which is electrically connected with the control circuit board, and the 650nm red light lamp is positioned between the reflecting plate and the light transmission cover; the surface of the reflecting plate opposite to the light-transmitting cover is provided with raised patterns.

Preferably, microlenses are arranged in an array on the inner surface of the light-transmitting cover.

Preferably, the 650nm red light lamp is a lamp panel provided with 650nm LED lamp beads in an array mode, and the back face of the lamp panel is provided with a heat-conducting silicone grease sheet.

Preferably, the control circuit board is also provided with a time relay, and the 650nm red light lamp is connected to a normally open contact of the time relay.

Preferably, the lamp holder comprises a base and a support frame arranged on the base, and the annular lamp housing is arranged on the support frame.

Preferably, the supporting frame is a lifting rod capable of limiting lifting.

Preferably, the support frame comprises a hollow outer rod arranged on the base, and an inner rod which is matched with the outer rod and can lift relative to the outer rod, wherein a plurality of positioning holes are formed in the inner rod at intervals in the vertical direction, and positioning pieces which can be matched with the positioning holes in a clamping manner are arranged on the outer rod.

Preferably, the control circuit board is further electrically connected with a light sensor for sensing indoor light.

Preferably, the control circuit board is further provided with a voice control module and/or a wireless communication module.

Preferably, the control circuit board is further electrically connected with a multi-stage control switch.

The utility model has the beneficial effects that: the utility model adopts 650nm red light lamp low-intensity repeated irradiation, can improve fundus blood circulation, increase blood oxygen supply, further increase choroid thickness, recover sclera fiber elasticity, promote retina to secrete dopamine, realize effectively controlling eye axis growth, thereby achieving the function of repairing retina, simple structure, low cost, no need of being used under the guidance of professional medical institutions and doctors, use in daily life, more convenient use, change the emergent angle of light through the frosted surface of the transparent cover and convex patterns on the reflecting plate, make light more uniform, solve the problem of uneven light distribution of the traditional red light lamp, and create better visual environment.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the top surface of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the annular lamp housing according to the embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of the inner surface of the transparent cover according to the embodiment of the utility model;

part names and serial numbers in the figure: 1-lamp bracket 10-base 11-support frame 110-outer pole 111-inner pole 1100-locating piece 1110-locating hole 2-annular lamp housing 3-control circuit board 30-time relay 31 voice control module 32-wireless communication module 4-translucent cover 40-micro lens 5-roof 6-reflector 60-convex pattern 7-650nm red light lamp 8-light sensor 9-control switch.

Detailed Description

For the purpose of illustrating more clearly the objects, technical solutions and advantages of embodiments of the present utility model, the present utility model will be further described with reference to the accompanying drawings and embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model. Furthermore, directional terms, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., in the present utility model are used only with reference to the directions of the attached drawings, and are used for better and more clear description and understanding of the present utility model, not to indicate or imply the orientations that the present utility model must have, and thus should not be construed as limiting the present utility model.

The embodiment of the utility model is shown in fig. 1 to 4, a lamp with retina repairing function, which comprises a lamp holder 1 and an annular lamp housing 2 arranged on the lamp holder 1, wherein the lamp holder 1 can be arranged as a lamp holder of a floor lamp, a lamp holder of a desk lamp, a lamp holder of a wall lamp, a lamp dome and a bedside lamp according to use requirements, the annular lamp housing 2 is fixedly connected on the lamp holder 1 or is limited and rotatably connected on the lamp holder 1, preferably the lamp holder 1 is arranged as a floor lamp holder, the lamp holder is convenient to move and place in a room and can be used in different rooms, namely, the lamp holder 1 comprises a base 10 and a support frame 11 arranged on the base 10, the annular lamp housing 2 is arranged on the support frame 11, at the moment, the support frame 11 is a lifting rod capable of limiting lifting, the lifting of the support frame 11 can meet the use of users with different heights, the support frame 11 comprises a hollow outer rod 110 arranged on the base 10, an inner rod 111 matched with the outer rod 110 and capable of lifting relative to the outer rod 110, wherein a plurality of positioning holes 1110 are formed in the inner rod 111 at intervals in the vertical direction, a positioning piece 1100 capable of being matched and clamped with the positioning holes 1110 is arranged on the outer rod 110, the outer rod 110 is fixedly or detachably connected to the base 10, the outer rod 110 and the base 10 are integrally formed or welded in a fixed mode, the inner rod 111 is arranged in the outer rod 110 in a detachable mode through threaded connection, the inner rod 111 can move up and down relative to the outer rod 110 to adjust the height of the support frame, the relative positions of the inner rod and the outer rod are positioned when the height is adjusted to be required, the positioning is realized through the positioning holes 1110 and the positioning piece 1100, the plurality of positioning holes 1110 are arranged in parallel in the vertical direction of the outer wall of the inner rod 111 at intervals, the intervals between the two can be equal intervals or unequal intervals, and the positioning piece 1100 is preferably arranged at equal intervals, the side wall of the outer rod 110 is provided with a positioning bolt at a position adjacent to the top end of the outer rod 110, the side wall of the outer rod 110 is provided with a threaded hole, the positioning bolt is arranged in the threaded hole, the end part of the positioning bolt can extend into the outer rod 110 to be matched and clamped with the positioning hole 1110, when the positioning bolt is required to be adjusted, the positioning bolt is rotated outwards from being clamped with the positioning hole 1110, after the height is adjusted, the positioning bolt is rotated inwards from the outer rod 110, and the positioning bolt is clamped into the positioning hole 1110 to realize positioning; or the positioning piece 1100 is a positioning bead which is arranged on the inner side wall of the outer rod 110 and can be matched and clamped with the positioning hole 1110, and the positioning hole 1110 is a hemispherical blind hole at the moment, so that when the inner rod 111 moves up or down to a required height in the outer rod 110, the positioning piece 1100 is clamped into the positioning hole 1110 to position the height of the inner rod 111; the lamp holder 1 or the annular lamp housing 2 is provided with a control circuit board 3, and the control circuit board 3 is arranged in the lamp holder 1 or on the annular lamp housing 2 according to different requirements and then is connected with an external power supply and a 650nm red light lamp 7 through wires; the bottom end cover of the annular lamp housing 2 is provided with a light-transmitting cover 4, the outer surface of the light-transmitting cover 4 is a frosted surface, light is emitted from the light-transmitting cover 4, diffuse reflection is formed on the frosted surface, the light is distributed more uniformly and softly by utilizing the diffuse light-emitting angle of the frosted surface, at the moment, microlenses 40 are arranged on the inner surface of the light-transmitting cover 4 in an array manner, that is to say, a plurality of microlenses 40 are arranged on the inner surface of the light-transmitting cover 4 in an array manner, the light-emitting angle is further diffused, the uniformity of the light is improved, and the dark area of the LED lamp is eliminated; the top end cover of the annular lamp housing 2 is provided with a top plate 5, the top plate 5 is provided with a reticular through hole, the annular lamp housing 2 is sealed through the top plate 5 at the top end and the light-transmitting cover 4 at the bottom end, the reticular through hole on the top plate 5 is formed by arranging a plurality of through holes on the top plate 5 into a reticular structure, the reticular through hole can be used for well radiating heat, the radiating efficiency is improved, and at the moment, a dust screen covering the bottom end of the reticular through hole can be arranged on the bottom surface of the top plate 5 to prevent dust from falling in; the annular lamp housing 2 is internally provided with a reflecting plate 6, the annular lamp housing 2 is internally provided with 650nm red light lamps 7 electrically connected with the control circuit board 3, the 650nm red light lamps 7 are positioned between the reflecting plate 6 and the light-transmitting cover 4, light rays emitted by the 650nm red light lamps 7 are emitted to the front through the light-transmitting cover 4, light rays emitted to the side or the rear are reflected by the reflecting plate 6 and then emitted to the light-transmitting cover 4 and finally emitted through the light-transmitting cover 4, the 650nm red light lamps 7 are lamp panels provided with 650nm LED lamp beads in an array, when in use, part or all of the 650nm LED lamp beads can be lightened to form different brightness according to requirements, the back surface of the lamp panels is provided with heat-conducting silicone sheets (not shown in the figure), the heat-conducting silicone sheets can better conduct heat generated on the lamp panels, the service life of the lamp panels is prolonged, the control circuit board 3 is electrically connected with a multi-stage control switch 9, and the lighting condition of the 650nm LED lamp beads is manually controlled by the control switch 9; the surface of the reflector 6 opposite to the light-transmitting cover 5 is provided with raised patterns 60, the raised patterns 60 are saw-tooth-shaped protrusions, the surface of the reflector 6 opposite to the light-transmitting cover 4 is provided with a plurality of saw-tooth-shaped protrusions, the saw-tooth-shaped protrusions are arranged according to a row-column structure, the emergent angle of light rays to the surface of the reflector 6 is changed through the raised patterns 60, and the uniformity of the light rays is further improved.

Further improvement is that as shown in fig. 3, the control circuit board 3 is further provided with a time relay 30, the 650nm red light lamp 7 is connected to the normally open contact of the time relay 30, so that the time can be preset when the lamp is used, and the 650nm red light lamp 7 automatically breaks through the time relay 30 after the use time reaches the set time, so that the irradiation time can be controlled conveniently and efficiently.

Further, as shown in fig. 3, the control circuit board 3 is further electrically connected with a light sensor 8 for sensing indoor light, the light sensor 8 senses the indoor light condition, and then corresponding information is transmitted to the MCU unit on the control circuit board 3, and the MCU unit adjusts the illumination brightness of the lamp according to the corresponding information, so as to realize automatic brightness adjustment.

Further, as shown in fig. 3, the control circuit board 3 is further provided with a voice control module 31 and/or a wireless communication module 32, the voice control module adopts a voice chip, so that the eye-protection lamp can be regulated and controlled by voice, the intelligent terminal is connected through the wireless communication module 32, and then the eye-protection lamp is regulated and controlled through the intelligent terminal, as described in wireless communication modules such as bluetooth and WiFi.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A lamp with retina repairing function, which is characterized in that: comprises a lamp bracket and an annular lamp housing arranged on the lamp bracket; a control circuit board is arranged on the lamp bracket or the annular lamp shell; the bottom end cover of the annular lamp housing is provided with a light-transmitting cover, and the outer surface of the light-transmitting cover is a frosted surface; the top end cover of the annular lamp housing is provided with a top plate, and the top plate is provided with a reticular through hole; the annular lamp housing is internally provided with a reflecting plate, the annular lamp housing is internally provided with a 650nm red light lamp which is electrically connected with the control circuit board, and the 650nm red light lamp is positioned between the reflecting plate and the light transmission cover; the surface of the reflecting plate opposite to the light-transmitting cover is provided with raised patterns.

2. A lamp with retinal repair function according to claim 1, wherein microlenses are arrayed on the inner surface of the light-transmitting cover.

3. The lamp with retinal repair function according to claim 1, wherein the 650nm red light lamp is a lamp panel provided with 650nm LED beads in an array, and a heat-conducting silicone grease sheet is arranged on the back surface of the lamp panel.

4. The lamp with the retina repairing function according to claim 1, wherein the control circuit board is further provided with a time relay, and the 650nm red light lamp is connected to a normally open contact of the time relay.

5. The lamp with retinal repair function according to claim 1, wherein the lamp holder comprises a base and a supporting frame arranged on the base, and the annular lamp housing is arranged on the supporting frame.

6. The lamp with retinal repair function according to claim 5, wherein the supporting frame is a lifting rod capable of limiting lifting.

7. The lamp with the retina repairing function according to claim 6, wherein the support frame comprises a hollow outer rod arranged on the base and an inner rod which is matched with the outer rod and can be lifted relative to the outer rod, a plurality of positioning holes are formed in the inner rod at intervals in the vertical direction, and positioning pieces which can be matched and clamped with the positioning holes are arranged on the outer rod.

8. The lamp with retinal repair function according to claim 1, wherein the control circuit board is further electrically connected to a light sensor for sensing indoor light.

9. The lamp with the retina repairing function according to claim 1, wherein a voice control module and/or a wireless communication module are/is further arranged on the control circuit board.

10. The lamp with retina repairing function according to claim 1, wherein the control circuit board is further electrically connected with a multi-stage control switch.