CN219743710U - Red light irradiation equipment - Google Patents
Red light irradiation equipment Download PDFInfo
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- CN219743710U CN219743710U CN202321090740.XU CN202321090740U CN219743710U CN 219743710 U CN219743710 U CN 219743710U CN 202321090740 U CN202321090740 U CN 202321090740U CN 219743710 U CN219743710 U CN 219743710U
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- red light
- controller
- shell
- light source
- irradiation area
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- 239000011324 bead Substances 0.000 claims description 25
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 210000001525 retina Anatomy 0.000 abstract description 7
- 230000004438 eyesight Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000004379 myopia Effects 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 6
- 206010025421 Macule Diseases 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model belongs to the technical field of vision prevention and control, and particularly relates to red light irradiation equipment, which comprises a base and a host with a shell, wherein one surface of the shell is inwards recessed to form a concave part with an inner concave surface, the inner concave surface provided with a red light source is used as an irradiation area, the crown-shaped section of the concave part is gradually reduced from outside to inside, a display screen is arranged on the side surface of the shell, a red light source is arranged at the top point of the innermost part of the irradiation area, the rest red light sources are distributed on the irradiation area in a plurality of ring layers, a controller is arranged in the host, the red light sources are connected with the controller through wires, and the controller is connected with the display screen through a flat cable. The utility model is provided with the red light source capable of multi-point irradiation, solves the problem that the current red light irradiation equipment has single function, and avoids the macular damage caused by the fact that the light energy mentioned in the background technology is concentrated in the macular area of retina.
Description
Technical Field
The utility model belongs to the technical field of vision prevention and control, and particularly relates to red light irradiation equipment.
Background
With the popularity and widespread use of electronic screens, teenager myopia problems become more serious. In order to protect vision and effectively control the occurrence of myopia, low intensity red light is currently used to illuminate the fundus. While red light illumination is effective for myopia prevention and correction as described above, devices for red light illumination currently suffer from certain drawbacks. For example, current red light irradiation devices primarily retard myopia by irradiating the retina through a central irradiation, i.e., only one or a few points in the center, but this concentrates the light energy in the central portion of the retina, i.e., the macular area, which is the most visually important area of the retina, where excessive received energy is likely to cause damage to the macula, and current red light irradiation devices are single-functioning and thus cannot meet more user requirements.
Disclosure of Invention
In order to solve the technical problems described above, the present utility model provides a red light irradiation apparatus. The retina can be prevented from being damaged by concentrated light energy through multi-point irradiation, the red light source can be controlled by the display to be lightened simultaneously, the red light source can be controlled to be lightened partially, different technical schemes can be selected according to the needs of different users, the application range is wide, and the effect is remarkable.
The utility model provides red light irradiation equipment, which comprises a base and a host machine with a shell, wherein one surface of the shell is inwards recessed to form a concave part with an inner concave surface, the inner concave surface provided with a red light source is used as an irradiation area, the crown-shaped section of the concave part is gradually reduced from outside to inside, a display screen is arranged on the side surface of the shell, a red light source is arranged at the top point of the innermost part of the irradiation area, the rest red light sources are distributed on the irradiation area in a plurality of ring layers, a controller is arranged in the host machine, and the red light sources are connected with the controller through wires, and the controller is connected with the display screen through a flat cable.
In the present utility model, "the crown-shaped cross section of the concave portion gradually decreases from outside to inside" is the relative position of "outside" and "inside", and "outside" means the concave portion facing inwards from one face of the housing, and the directions of "inside" and "outside" are opposite.
And, the coronal section, defined as: the "one face of the housing facing the inward depression" is parallel to this face, i.e. the face perpendicular to the direction from "outside" to "inside".
Preferably, the back of the shell is provided with a heat dissipation hole and a power interface; the host is also internally provided with a power adapter, and the controller is connected with a power interface through the power adapter.
Preferably, the base is of a flat plate structure, a plurality of support rods are arranged below the base, and anti-slip silica gel is arranged at the bottom of each support rod.
Preferably, the number of the red light sources on the ring layer from outside to inside sequentially decreases.
Preferably, the number of the red light beads on at least two ring layers of the red light source is the same.
Preferably, the crown-shaped cross-section of the recess at the opening is one of a circle, an ellipse, a rectangle, or a polygon with a number of sides greater than 4.
Preferably, the top of the base is provided with a support bracket, and the upper top surface of the support bracket is concave; a baffle is arranged on the crown-shaped section at the outermost part of the irradiation area, and two ends of the baffle are connected with the front surface of the shell; and a silica gel strip is arranged on the front surface of the baffle plate.
Preferably, the red light source is a red light bead with the wavelength of 650 nm.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. the red light source capable of multi-point irradiation is arranged in the utility model, so that single-point irradiation is avoided; secondly, the display screen is connected with a controller in the host through a flat cable, and the controller is connected with the red light lamp beads; the controller can control the red light source to be lightened simultaneously, and also can control the red light source to be lightened partially; the red light lamp beads can be displayed on the display screen for lighting up the information such as quantity and time, the irradiation range of the red light lamp beads can be adjusted by automatically adjusting the irradiation time of the red light lamp beads according to the conditions such as eyesight and age of a user, the automatic adjustment is not needed, the device is accurate, convenient and personalized, the macular damage caused by the fact that the light energy is concentrated in the macular area of the retina in the background art is avoided, and myopia prevention and control are facilitated.
2. The baffle and the support bracket are designed on the front panel, so that the utility model is humanized in design, convenient to use and improves the comfort level during use.
Drawings
FIG. 1 is a schematic diagram of a red light illuminating apparatus of the present utility model;
FIG. 2 is a right side cross-sectional view of the red light illuminating device of the present utility model;
FIG. 3 is a rear view of the red light illuminating device of the present utility model;
FIG. 4 is a schematic view of the arrangement of the ring layer of the red light source in the embodiment 1;
FIG. 5 is a schematic view of the ring layer arrangement of the red light source in embodiment 2;
FIG. 6 is a schematic view of the ring layer arrangement of the red light source in embodiment 2;
FIG. 7 is a schematic view of the ring layer arrangement of the red light source in embodiment 2;
FIG. 8 is a schematic view of a vertical hoop layer;
fig. 9 is a schematic view of an inclined hoop layer.
In the figure, a 1-base, a 2-shell, a 3-host, a 4-irradiation area, a 5-red light source, a 6-wire, a 7-power supply wire, an 8-power adapter, a 9-power interface, a 10-controller, an 11-flat cable, a 12-vertex, a 13-support rod, a 14-anti-slip silica gel, a 15-display screen, a 16-support bracket, a 17-baffle, an 18-silica gel strip, a 19-ring layer and a 20-heat dissipation hole.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
As mentioned above, in order to realize different red light irradiation ranges, the solution of the present utility model proposes that a concave portion with an inner concave surface is formed by recessing one surface of the housing, the inner concave surface provided with a red light source is used as an irradiation area, the crown-shaped cross section of the concave portion is gradually reduced from outside to inside, the red light source is distributed on the irradiation area in a plurality of ring layers, and is connected with a controller through a wire, and the controller is connected with a display screen through a flat cable. Therefore, the information such as the number and time of the red light beads can be displayed on the display screen, the irradiation range of the red light beads can be adjusted by automatically adjusting the irradiation time length of the red light beads according to the conditions such as the eyesight and the age of a user, the automatic adjustment is not needed, and the display screen is accurate, convenient and personalized and is more beneficial to myopia prevention and control.
The present utility model will now be described further in connection with the detailed description and the drawings, in order to enable those skilled in the art to better understand the present utility model.
Example 1
Referring to fig. 1 to 9, the present utility model provides a technical solution: the red light irradiation equipment comprises a base 1 and a host 3 with a shell 2, wherein one surface of the shell 2 is inwards recessed to form a concave part with an inner concave surface, the inner concave surface provided with a red light source is used as an irradiation area 4, the crown section of the concave part is gradually reduced from outside to inside, a plurality of red light sources 5 are distributed on the irradiation area 4 in a plurality of circle layers 19 (the circle layers refer to the shape formed by connecting lines among red light beads), and the crown section of an opening of the concave part is one of a circle, an ellipse, a rectangle or a polygon with the edge number larger than 4; as shown in fig. 4, the number of red light sources 5 on the ring layers from outside to inside of the red light sources 5 is sequentially reduced and fixed in the irradiation area 4, the innermost part of the irradiation area 4 is a vertex 12 of a conical surface, one red light source 5 is arranged at the vertex, 3 ring layers 19 are distributed from inside to outside along the wall of the irradiation area 4, and are respectively a first ring layer, a second ring layer and a third ring layer, and the number of the red light sources 5 on the three ring layers is sequentially 4, 6 and 7; the red light source 5 is a red light lamp bead with the wavelength of 650nm, the sizes of all the red light lamp beads are the same, and the red light lamp beads are preferably LED lamp beads.
The red light sources 5 are connected through wires 6 and then connected with a controller 10 in the host 3 through a power supply wire 7, the host 3 is also internally provided with a power adapter 8, the power adapter 8 is respectively connected with a power interface 9 and the controller 10 through wires, the side surface of the shell 2 is provided with a display screen 15, the display screen 15 is hinged with the shell 2, the display screen 15 is connected with the controller 10 in the host 2 through a flat cable 11, and the controller 10 is connected with red light beads; the controller 10 can control the red light source 5 to be lightened simultaneously, and also can control the red light source 5 to be partially lightened, and the display screen 15 can display information such as the quantity and time of the lightened red light beads; the back of the shell 2 is provided with a heat radiation hole 20 and a power interface 9.
In addition, the back of the shell 2 is provided with a heat radiation hole 20 and a power interface 9; therefore, the heat dissipation of the host computer can be facilitated, and the overhigh temperature is avoided; secondly, the base 1 is of a flat plate structure, a plurality of support rods 13 are arranged below the base, and anti-slip silica gel 14 is arranged at the bottom of each support rod 13 and used for improving the stability of the equipment; the top of the base 1 is provided with a support bracket 16, and the top surface of the support bracket 16 is concave; is matched with the shape of the chin of a human body and is used for supporting the chin; a baffle 17 is arranged on the crown-shaped section at the outermost part of the irradiation area 4, and two ends of the baffle 17 are connected with the front surface of the shell 2; the front of baffle 17 is equipped with silica gel strip 18, and human forehead and the laminating of the silica gel strip 18 on the baffle 17, and the chin is located and supports on supporting tray 16 to the chin to can avoid the user to use when main part time overlength, appear tired phenomenon.
Example 2
As shown in fig. 1-9, the number of red light beads on at least two ring layers of the red light source is the same and fixed in an irradiation area 4, the innermost part of the irradiation area 4 is a vertex 12 of a conical surface, a red light source 5 is arranged at the vertex, and the crown-shaped cross section of an opening of a concave part is one of a circle, an ellipse, a rectangle or a polygon with the number of sides being more than 4; as shown in fig. 5, 4 circle layers 19 are distributed along the wall of the irradiation area 4 from inside to outside, and are respectively a first circle layer, a second circle layer, a third circle layer and a fourth circle layer; the number of the red light sources 5 on the first circle layer, the second circle layer, the third circle layer and the fourth circle layer is 4, 6 and 7 in sequence; as shown in fig. 6, 5 circle layers 19 are distributed along the wall of the irradiation area 4 from inside to outside, and are respectively a first circle layer, a second circle layer, a third circle layer, a fourth circle layer and a fifth circle layer; the number of the red light sources 5 on the first circle layer, the second circle layer, the third circle layer, the fourth circle layer and the fifth circle layer is 3, 4, 5, 6 and 7 in sequence; as shown in fig. 7, 6 circle layers 19 are distributed along the wall of the irradiation area 4 from inside to outside, and are respectively a first circle layer, a second circle layer, a third circle layer, a fourth circle layer, a fifth circle layer and a sixth circle layer; the number of the red light sources 5 on the first circle layer, the second circle layer, the third circle layer, the fourth circle layer, the fifth circle layer and the sixth circle layer is 3, 4, 5, 6, 7 and 7 in sequence, the red light sources 5 are red light beads with the wavelength of 650nm, the sizes of all the red light beads are the same, and the red light beads are preferably LED (light emitting diode) lamp beads.
The red light sources 5 are connected through wires 6 and then connected with a controller 10 in the host 3 through a power supply wire 7, the host 3 is also internally provided with a power adapter 8, the power adapter 8 is respectively connected with a power interface 9 and the controller 10 through wires, the side surface of the shell 2 is provided with a display screen 15, the display screen 15 is hinged with the shell 2, the display screen 15 is connected with the controller 10 in the host 2 through a flat cable 11, and the controller 10 is connected with red light beads; the controller 10 can control the red light source 5 to be lightened simultaneously, and also can control the red light source 5 to be partially lightened, and the information such as the quantity, time and the like of the lightened red light beads can be displayed on the display screen 15, so that the position of the red light is changed during irradiation, and the technical defect that the macula on the retina is damaged when the red light is irradiated at only one position in the prior art can be avoided.
The controllers in the utility model are common controllers, for example, the controllers are PLC controllers, and specific models can be DVP04PT-S, DVP04AD-S, DVP32ES200R and DVP20SX211T; DVP04AD-S, LE5106, LE5341, LE5310, etc., but is not limited to the above.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (8)
1. A red light illuminating device comprising a base and a host having a housing, characterized in that: one surface of the shell is inwards recessed to form a recessed part with an inner concave surface, the inner concave surface provided with a red light source is used as an irradiation area, the crown-shaped section of the recessed part is gradually reduced from outside to inside, the side surface of the shell is provided with a display screen, the LED lamp is characterized in that a red light source is arranged at the top point of the innermost part of the irradiation area, the rest red light sources are distributed on the irradiation area in a plurality of ring layers, a controller is arranged in the host, the red light sources are connected with the controller through wires, and the controller is connected with the display screen through a flat cable.
2. The red light irradiation apparatus according to claim 1, wherein: the back of the shell is provided with a heat dissipation hole and a power interface; the host is also internally provided with a power adapter, and the controller is connected with a power interface through the power adapter.
3. The red light irradiation apparatus according to claim 1, wherein: the base is of a flat plate structure, a plurality of supporting rods are arranged below the base, and anti-slip silica gel is arranged at the bottom of each supporting rod.
4. The red light irradiation apparatus according to claim 1, wherein: the number of the red light sources on the circle layer from outside to inside is sequentially reduced.
5. The red light irradiation apparatus according to claim 1, wherein: the number of the red light beads on at least two ring layers of the red light lamp sources is the same.
6. The red light irradiation apparatus according to claim 1, wherein: the shape of the crown-shaped section of the opening of the concave part is one of a circle, an ellipse, a rectangle or a polygon with the side number larger than 4.
7. The red light irradiation apparatus according to claim 6, wherein: the top of the base is provided with a support bracket, and the top surface of the support bracket is concave; a baffle is arranged on the crown-shaped section at the outermost part of the irradiation area, and two ends of the baffle are connected with the front surface of the shell; and a silica gel strip is arranged on the front surface of the baffle plate.
8. The red light irradiation apparatus according to claim 1, wherein: the red light source is a red light lamp bead with the wavelength of 650 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090740.XU CN219743710U (en) | 2023-05-09 | 2023-05-09 | Red light irradiation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090740.XU CN219743710U (en) | 2023-05-09 | 2023-05-09 | Red light irradiation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743710U true CN219743710U (en) | 2023-09-26 |
Family
ID=88070600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090740.XU Active CN219743710U (en) | 2023-05-09 | 2023-05-09 | Red light irradiation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743710U (en) |
-
2023
- 2023-05-09 CN CN202321090740.XU patent/CN219743710U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mou Dongdong Inventor before: Li Zhiwei Inventor before: Mou Guoying Inventor before: Mou Dongdong |
|
| CB03 | Change of inventor or designer information |