CN220707192U - Adjustable desk lamp for myopia prevention and control - Google Patents
Adjustable desk lamp for myopia prevention and control Download PDFInfo
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- CN220707192U CN220707192U CN202322463182.3U CN202322463182U CN220707192U CN 220707192 U CN220707192 U CN 220707192U CN 202322463182 U CN202322463182 U CN 202322463182U CN 220707192 U CN220707192 U CN 220707192U
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- 208000001491 myopia Diseases 0.000 title claims abstract description 26
- 230000004379 myopia Effects 0.000 title claims abstract description 25
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 238000001228 spectrum Methods 0.000 claims abstract description 49
- 238000009877 rendering Methods 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 62
- 238000013016 damping Methods 0.000 claims description 17
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 8
- 229910001416 lithium ion Inorganic materials 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 206010070834 Sensitisation Diseases 0.000 abstract 1
- 230000008313 sensitization Effects 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 7
- 210000001508 eye Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of desk lamp accessory structures, in particular to an adjustable desk lamp for myopia prevention and control. Including lamp body and base, be provided with the switch module on the base, the switch module includes but is not limited to first touch screen key and second touch screen key, be equipped with lamp body adjustment mechanism on the base, when needs face high brightness electronic screen equipment such as cell-phone or computer, close full spectrum warm light LED lamp pearl and full spectrum cold light LED lamp pearl, open asymmetric high color rendering lamp pearl through control second touch screen key, make the light source present asymmetric light path, only send illumination to electronic screen one side direction alone, only illuminate the region before the screen, reached the effect of reducing the dazzling screen reflection of light that causes because of the illumination light source, formed the protection to the sensitization region of eye, realized the purpose of prevention and control myopia, reduced the energy consumption simultaneously again. Thereby enriching the functionality of the device.
Description
Technical Field
The utility model belongs to the technical field of desk lamps, and particularly relates to an adjustable desk lamp for myopia prevention and control.
Background
The reason for myopia is many, and the most important reason is that when people use electronic equipment, the illumination emitted by the illumination equipment on the spot is too bright or too dark, so that the eyeballs receive continuous stimulus and injury, and therefore, in order to prevent and control myopia, people need to use illumination equipment such as a desk lamp capable of preventing and controlling myopia when using the electronic equipment.
After searching, the publication number is found to be CN216202715U, and the publication date is found to be 2022.04.05. The patent literature named as a myopia-preventing adjusting desk lamp for students comprises a base body, wherein a guide connecting rod is arranged on the upper side wall of the base body, a connecting pipe is slidably arranged on the guide connecting rod, and a movable box is arranged on the outer side wall of the connecting pipe. The height of the light source can be reduced according to different heights of pupil, the head is prevented from shielding light, and myopia caused by insufficient light is avoided.
The above embodiments still have the following drawbacks:
the existing myopia prevention and control desk lamp can achieve the illumination effect of preventing and controlling myopia only when objects such as books and the like which do not reflect light are irradiated. When electronic screen equipment such as computers, mobile phones and tablet computers are needed to be used in work and study, the light sources of the common myopia prevention and control desk lamp are scattered, so that the light of the desk lamp is reflected on a screen, glare and screen reflection are generated, the eyesight of a user can be injured when the desk lamp is watched for a long time, and the myopia prevention and control effect is poor, and the function of the desk lamp is too single.
Disclosure of Invention
Aiming at the problems, the utility model provides an adjustable desk lamp for myopia prevention and control, which comprises a lamp body and a base, wherein a switch module is arranged on the base, the switch module comprises a first touch screen key and a second touch screen key, a lamp body adjusting mechanism is arranged on the base, the lamp body comprises a lamp body shell and a lamp body frame, the lamp body frame is arranged on the lamp body adjusting mechanism, one side wall of the lamp body frame is of an open structure, the lamp body shell is arranged in the lamp body frame, reflecting paper is arranged on one side wall of the lamp body shell, which is close to an opening of the lamp body frame, a common light illuminating mechanism is arranged on the reflecting paper, a plurality of groups of asymmetric high-color-development lamp beads are arranged on one side of the common light illuminating mechanism, and the plurality of groups of asymmetric high-color-development lamp beads are arranged at equal intervals along the length direction of the reflecting paper; the common light illuminating mechanism is electrically connected with the first touch screen key; and the asymmetric high-color-rendering lamp beads are electrically connected with the second touch screen key.
Further, the lamp body adjusting mechanism comprises a supporting column, the supporting column is arranged on the base, a first supporting rod is arranged at the center of the top of the supporting column, a damping hinge is hinged to the other end of the first supporting rod, and a second supporting rod is hinged to the other side of the damping hinge.
Further, the other end of the second supporting rod is connected with a damping rotating shaft, and the lamp body is rotationally connected with the second supporting rod through the damping rotating shaft.
Further, be equipped with circuit control module and power module in the base, circuit control module includes power supply jack, control circuit board, lithium ion battery and response copper sheet, power supply jack, control circuit board, lithium ion battery and response copper sheet all with switch module electric connection.
Further, a light detector is arranged on the outer wall of the top of the base, and the other end of the light detector extends into the cavity of the base; the light detector is electrically connected with the lamp body and the circuit control module.
Further, a light guide plate is arranged on a side wall of the lamp body shell far away from the lamp body frame, a diffusion plate is arranged on a side wall of the light guide plate far away from the lamp body shell, and an anti-dazzle plate is arranged on a side wall of the diffusion plate far away from the light guide plate.
Further, the general light illuminating mechanism comprises a plurality of groups of full-spectrum warm light LED lamp beads and a plurality of groups of full-spectrum cold light LED lamp beads, the plurality of groups of full-spectrum warm light LED lamp beads and the plurality of groups of full-spectrum cold light LED lamp beads are all arranged at equal intervals along the length direction of the reflecting paper, and the number of the full-spectrum warm light LED lamp beads is the same as that of the full-spectrum cold light LED lamp beads.
Further, the input ends of the full-spectrum warm light LED lamp beads, the full-spectrum cold light LED lamp beads and the asymmetric high-color-rendering lamp beads are electrically connected with the output end of the power supply module; the full spectrum warm light LED lamp beads and the full spectrum cold light LED lamp beads are symmetrically arranged by taking the central axis of the reflecting paper in the width direction as the center.
The beneficial effects of the utility model are as follows:
1. when the electronic screen equipment with high brightness such as a mobile phone or a computer is required to be faced, the asymmetric high-color-rendering lamp beads are started by controlling the second touch screen key, so that the light source presents an asymmetric light path, only light is emitted to one side direction of the electronic screen independently, only the area in front of the screen is illuminated, the effect of reducing dazzling screen reflection caused by the illumination light source is achieved, the photosensitive area of eyes is protected, the purpose of preventing and controlling myopia is achieved, and meanwhile, the energy consumption is reduced. Thereby enriching the functionality of the device.
2. When the brightness is lower than the lowest threshold or higher than the highest threshold, the signal sending module in the light detector sends a signal to the control circuit board 12, and the control circuit board 12 controls the brightness of the full-spectrum warm light LED lamp beads 18 and the full-spectrum cold light LED lamp beads 19 to rise or fall through the control circuit board 12, so that the function of automatically adjusting the brightness according to different environments is realized, and the degree of automation of the desk lamp is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of an adjustable desk lamp according to an embodiment of the utility model.
Fig. 2 shows a schematic cross-sectional view of an adjustable table lamp according to an embodiment of the utility model.
Fig. 3 shows a schematic view of a lamp body according to an embodiment of the present utility model.
Fig. 4 shows an exploded view of a lamp body according to an embodiment of the present utility model.
In the figure: 1. a lamp body; 2. a base; 3. a support column; 4. a first support bar; 5. damping hinges; 6. a second support bar; 7. damping the rotating shaft; 8. a power jack; 9. a first touch screen key; 10. a second touch screen key; 11. a photodetector; 12. a control circuit board; 13. a lithium ion battery; 14. sensing a copper sheet; 15. reflection paper; 16. a lamp body housing; 17. a lamp body frame; 18. full spectrum warm light LED lamp beads; 19. full spectrum cold light LED lamp beads; 20. asymmetric high color rendering lamp beads; 21. a light guide plate; 22. a diffusion plate; 23. an antiglare shield.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides an adjustable desk lamp for myopia prevention and control, and the adjustable desk lamp is exemplified as shown in fig. 1 and 2. Including lamp body 1 and base 2, the base 2 top is provided with support column 3, first bracing piece 4 is installed to support column 3 top center department, the other end of first bracing piece 4 articulates there is damping hinge 5, damping hinge 5 opposite side articulates there is second bracing piece 6, the other end of second bracing piece 6 is connected with damping pivot 7, lamp body 1 rotates with second bracing piece 6 through damping pivot 7 and is connected. The base 2 is provided with a switch module, the switch module comprises but is not limited to a first touch screen key 9 and a second touch screen key 10, and a circuit control module is arranged in the base 2 and comprises but is not limited to a power jack 8, a control circuit board 12, a lithium ion battery 13 and an induction copper sheet 14. The switch module is electrically connected with the circuit control module. The outer wall of the top of the base 2 is provided with a light detector 11, and the other end of the light detector 11 extends into the cavity of the base 2. The light detector 11 is electrically connected with the lamp body 1 and the circuit control module.
As illustrated by way of example in fig. 3 and 4. The lamp body 1 comprises a lamp body shell 16 and a lamp body frame 17, the lamp body frame 17 is rotationally connected with the second supporting rod 6 through a damping rotating shaft 7, an open structure is arranged on one side wall of the lamp body frame 17, the lamp body shell 16 is arranged in the lamp body frame 17, reflecting paper 15 is arranged on one side wall of the lamp body shell 16, which is close to an opening of the lamp body frame 17, a plurality of groups of full-spectrum warm light LED lamp beads 18 are arranged on the reflecting paper 15 at equal intervals along the length direction of the reflecting paper 15, a plurality of groups of full-spectrum cool light LED lamp beads 19 which are the same as the full-spectrum warm light LED lamp beads 18 in number are arranged on the reflecting paper 15 at equal intervals along the length direction of the reflecting paper 15, and a plurality of groups of full-spectrum warm light LED lamp beads 18 and a plurality of groups of full-spectrum cool light LED lamp beads 19 are arranged with central axes on the width direction of the reflecting paper 15 as central symmetry. One side of each group of full spectrum cold light LED lamp beads 19 far away from the full spectrum warm light LED lamp beads 18 is provided with a group of asymmetric high color rendering lamp beads 20. A light guide plate 21 is installed on a side wall of the lamp body shell 16 far away from the lamp body frame 17, a diffusion plate 22 is installed on a side wall of the light guide plate 21 far away from the lamp body shell 16, and an anti-dazzle plate 23 is installed on a side wall of the diffusion plate 22 far away from the light guide plate 21. The input ends of the full-spectrum warm light LED lamp beads 18, the full-spectrum cold light LED lamp beads 19 and the asymmetric high-color-rendering lamp beads 20 are electrically connected with the output end of the power supply module. The full-spectrum warm light LED lamp bead 18 and the full-spectrum cold light LED lamp bead 19 are electrically connected with the first touch screen key 9.
Working principle:
firstly, through adjusting damping hinge 5 and damping pivot 7 in order to control the height and the irradiation angle of lamp body 1, behind power jack 8 intercommunication to the socket, if lithium ion battery 13 electric quantity is not full, then charge for lithium ion battery 13 automatically to for the desk lamp power supply, the power indicator flicker in charging, the power indicator is long bright after the completion of charging. The full-spectrum warm light LED lamp bead 18 and the full-spectrum cold light LED lamp bead 19 are started by controlling the first touch screen key 9, and the full-spectrum warm light LED lamp bead 18 and the full-spectrum cold light LED lamp bead 19 emit light to achieve the illumination purpose. Meanwhile, the light detector 11 sends data to the control circuit board 12 by detecting the ambient brightness, when the external light intensity is lower than the lowest threshold value, the light detector 11 sends a signal to the circuit board 12, and then the brightness of the full-spectrum warm light LED lamp beads 18 and the full-spectrum cold light LED lamp beads 19 is improved through the circuit board 12, so that the automatic light supplementing function is realized. When electronic screen equipment such as a mobile phone or a computer is needed to be used, the full-spectrum warm light LED lamp beads 18 and the full-spectrum cold light LED lamp beads 19 are turned off, then the asymmetric high-color-rendering lamp beads 20 are turned on by controlling the second touch screen key 10, the light detector 11 is turned on to send data to the control circuit board 12 by detecting the ambient brightness, and the brightness of the asymmetric high-color-rendering lamp beads 20 is regulated by the light regulating module, so that the function of automatic light supplementing is realized.
When the high-brightness electronic screen equipment such as a mobile phone or a computer is required to be faced, the full-spectrum warm light LED lamp beads 18 and the full-spectrum cold light LED lamp beads 19 are closed, the second touch screen key 10 is controlled to open the asymmetric high-color-rendering lamp beads 20, so that the light source presents an asymmetric light path, only light is emitted to one side direction of the electronic screen, only the area in front of the screen is illuminated, the effect of reducing dazzling screen reflection caused by the illumination light source is achieved, the photosensitive area of eyes is protected, the purpose of preventing and controlling myopia is achieved, and meanwhile, the energy consumption is reduced. Thereby enriching the functionality of the device.
When the brightness is lower than the lowest threshold or higher than the highest threshold, the signal sending module in the light detector sends a signal to the control circuit board 12, and the control circuit board 12 controls the brightness of the full-spectrum warm light LED lamp beads 18 and the full-spectrum cold light LED lamp beads 19 to rise or fall through the control circuit board 12, so that the function of automatically adjusting the brightness according to different environments is realized, and the degree of automation of the desk lamp is improved.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. An adjustable desk lamp for myopia prevention and control, its characterized in that: the LED lamp comprises a lamp body (1) and a base (2), wherein a switch module is arranged on the base (2), the switch module comprises a first touch screen key (9) and a second touch screen key (10), a lamp body adjusting mechanism is arranged on the base (2), the lamp body (1) comprises a lamp body shell (16) and a lamp body frame (17), the lamp body frame (17) is arranged on the lamp body adjusting mechanism, one side wall of the lamp body frame (17) is of an open structure, the lamp body shell (16) is arranged in the lamp body frame (17), reflecting paper (15) is arranged on one side wall, close to an opening of the lamp body frame (17), of the lamp body shell (16), a common light illuminating mechanism is arranged on the reflecting paper (15), a plurality of groups of asymmetric high-color-rendering lamp beads (20) are arranged on one side of the common light illuminating mechanism, and the groups of asymmetric high-color-rendering lamp beads (20) are arranged at equal intervals along the length direction of the reflecting paper (15); the common light illuminating mechanism is electrically connected with the first touch screen key (9); the asymmetric high-color-rendering lamp beads (20) are electrically connected with the second touch screen key (10).
2. An adjustable desk lamp for myopia prevention and control as in claim 1, wherein: the lamp body adjusting mechanism comprises a supporting column (3), the supporting column (3) is arranged on a base (2), a first supporting rod (4) is arranged at the center of the top of the supporting column (3), a damping hinge (5) is hinged to the other end of the first supporting rod (4), and a second supporting rod (6) is hinged to the other side of the damping hinge (5).
3. An adjustable desk lamp for myopia prevention and control as in claim 2, wherein: the other end of the second supporting rod (6) is connected with a damping rotating shaft (7), and the lamp body (1) is rotationally connected with the second supporting rod (6) through the damping rotating shaft (7).
4. An adjustable desk lamp for myopia prevention and control as in claim 1, wherein: the base (2) is internally provided with a circuit control module and a power module, the circuit control module comprises a power jack (8), a control circuit board (12), a lithium ion battery (13) and an induction copper sheet (14), and the power jack (8), the control circuit board (12), the lithium ion battery (13) and the induction copper sheet (14) are electrically connected with the switch module.
5. An adjustable desk lamp for myopia prevention and control as in claim 4, wherein: the outer wall of the top of the base (2) is provided with a light detector (11), and the other end of the light detector (11) extends into the cavity of the base (2); the light detector (11) is electrically connected with the lamp body (1) and the circuit control module.
6. An adjustable desk lamp for myopia prevention and control as in claim 1, wherein: the LED lamp is characterized in that a light guide plate (21) is arranged on a side wall, far away from a lamp body frame (17), of the lamp body shell (16), a diffusion plate (22) is arranged on a side wall, far away from the lamp body shell (16), of the light guide plate (21), and an anti-dazzle plate (23) is arranged on a side wall, far away from the light guide plate (21), of the diffusion plate (22).
7. An adjustable desk lamp for myopia prevention and control as in claim 4, wherein: the general light illuminating mechanism comprises a plurality of groups of full-spectrum warm light LED lamp beads (18) and a plurality of groups of full-spectrum cold light LED lamp beads (19), the groups of full-spectrum warm light LED lamp beads (18) and the groups of full-spectrum cold light LED lamp beads (19) are all arranged at equal intervals along the length direction of the reflecting paper (15), and the numbers of the full-spectrum warm light LED lamp beads (18) and the full-spectrum cold light LED lamp beads (19) are the same.
8. An adjustable desk lamp for myopia prevention and control as in claim 7, wherein: the input ends of the full-spectrum warm light LED lamp beads (18), the full-spectrum cold light LED lamp beads (19) and the asymmetric high-color-rendering lamp beads (20) are electrically connected with the output end of the power supply module; the full spectrum warm light LED lamp beads (18) and the full spectrum cold light LED lamp beads (19) are symmetrically arranged by taking the central axis of the reflecting paper (15) in the width direction as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463182.3U CN220707192U (en) | 2023-09-12 | 2023-09-12 | Adjustable desk lamp for myopia prevention and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463182.3U CN220707192U (en) | 2023-09-12 | 2023-09-12 | Adjustable desk lamp for myopia prevention and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707192U true CN220707192U (en) | 2024-04-02 |
Family
ID=90447703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463182.3U Active CN220707192U (en) | 2023-09-12 | 2023-09-12 | Adjustable desk lamp for myopia prevention and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707192U (en) |
-
2023
- 2023-09-12 CN CN202322463182.3U patent/CN220707192U/en active Active
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