CN113464861A

CN113464861A - Illumination assembly for preventing myopia

Info

Publication number: CN113464861A
Application number: CN202110557783.3A
Authority: CN
Inventors: 张祖均
Original assignee: Guangzhou City Hualan Jiasheng Computer Technology Co ltd
Current assignee: Guangzhou City Hualan Jiasheng Computer Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-10-01

Abstract

The invention discloses a lighting assembly for preventing myopia, which comprises a bottom plate, an eye-protecting lamp, a corrector and an illuminance monitoring device, wherein the eye-protecting lamp comprises a lamp holder, a lamp light driver and a plurality of light source parts which are arranged in parallel; the corrector comprises a correcting device which is connected with the bottom plate and is provided with an alarm assembly, a distance sensor is arranged at the top of the correcting device and is electrically connected with the alarm assembly, and the alarm assembly is used for sending out sound signals and/or light signals to alarm; illuminance monitoring devices detachably connect in the bottom plate is equipped with illuminance sensor and transmission part on the illuminance monitoring devices, and illuminance sensor is connected with the transmission part electricity, and illuminance sensor detects the environment illuminance in order to generate illuminance data, and transmission part sends illuminance data to light driver, and light driver adjusts the luminance of light source part according to illuminance data.

Description

Illumination assembly for preventing myopia

Technical Field

The invention relates to the field of school supplies, in particular to a lighting assembly for preventing myopia.

Background

When the teenagers are in the key period of growth and development, the correct reading posture is beneficial to normative writing and healthy growth of the teenagers. Meanwhile, the myopia of teenagers can be prevented when the teenagers are in an environment with proper illumination during reading and writing.

For sitting posture correction, the reading posture corrector on the market at present can only simply prevent the distance between the eyes of the teenagers and the book from being too close, even a plurality of teenagers mistakenly use the reading posture corrector, and directly support the chin on the reading posture corrector, which is undoubtedly more unfavorable for correcting the reading and writing posture of the teenagers.

For the illumination environment of reading and writing, the existing desk lamp with a multi-lamp structure on the market is characterized in that one part of the lamp body is closer to the user, and the other part of the lamp body is farther from the user, so that the light emitted by one part of the lamp body can directly irradiate the eyes of the user, the user feels dazzling, and the eye health of the user is not good. In addition, the illumination sensor of the existing desk lamp is arranged on the lamp holder of the desk lamp, but a book of a user is not necessarily placed beside the lamp holder, so that the brightness adjustment of the desk lamp cannot adapt to the requirement of the user on the illumination intensity.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a lighting assembly for preventing myopia so as to solve the problems of correction of reading and writing postures of teenagers and poor lighting environment during reading and writing.

The purpose of the invention is realized by adopting the following technical scheme:

an illumination assembly for preventing myopia comprises a bottom plate, an eye-protecting lamp, a corrector and an illumination monitoring device, wherein the eye-protecting lamp and the illumination monitoring device are positioned at one end of the bottom plate, and the corrector is positioned at the other end of the bottom plate;

the eye-protecting lamp comprises a lamp holder, a lamp light driver and a plurality of light source components which are arranged in parallel, wherein one end of the lamp holder is connected to the bottom plate, the light source components are rotatably connected to the other end of the lamp holder, and the lamp light driver is electrically connected with the plurality of light source components;

the appliance comprises an appliance device which is connected with the bottom plate and is provided with an alarm assembly, a distance sensor is arranged at the top of the appliance device, and the distance sensor is electrically connected with the alarm assembly;

illuminance monitoring devices detachably connect in the bottom plate, be equipped with illuminance sensor and transmission part on the illuminance monitoring devices, illuminance sensor with the transmission part electricity is connected, illuminance sensor detects the environment illuminance in order to generate illuminance data, transmission part wired or wireless connection in the light driver, transmission part will illuminance data send to the light driver, the light driver basis illuminance data adjusts the luminance of light source unit.

In some optional embodiments, the eye-protecting lamp further comprises a connecting frame, one side of the connecting frame is rotatably connected to the lamp holder, the light source component is rotatably connected to the other side of the connecting frame through a light source rotating shaft, and the connecting frame is perpendicular to the light source rotating shaft.

In some optional embodiments, the number of the light source components is three and is respectively referred to as a first light source component, a second light source component and a third light source component, the first light source component, the second light source component and the third light source component are sequentially arranged along the extending direction of the connecting frame, and the brightness of each of the first light source component and the third light source component is changed in a periodical brightness manner.

In some optional embodiments, the eye-protection lamp further includes a lamp holder, one end of the lamp holder is rotatably connected to the lamp holder, the light source part is rotatably connected to the other end of the lamp holder, a first contact, a first positioning part and a plurality of support legs are arranged at the bottom of the lamp holder, and the first positioning part is arc-shaped and surrounds the first contact;

the two sides of the bottom plate are respectively provided with a first positioning structure, each first positioning structure comprises a first contact, a first positioning hole and a second positioning hole, the first positioning part is detachably embedded in the first positioning hole, at least one supporting leg is detachably embedded in the second positioning hole, and the first contact is abutted to the first contact.

In some optional embodiments, the side edge of the correcting device is provided with an auxiliary light component which is obliquely arranged with the vertical surface, and the light emitted by the auxiliary light component irradiates on the bottom plate.

In some optional embodiments, the orthotic device further includes a base body connected to the orthotic device, a side of the base body is provided with a connecting groove, a bottom of the connecting groove is provided with a power receiving component, the power receiving component is respectively connected to the auxiliary light component, the alarm component and the distance sensor, the base plate is provided with a power supply component, an end of the base plate is detachably embedded in the connecting groove, and the power supply component is connected to the power receiving component.

In some optional embodiments, the illuminance monitoring device is further provided with a display screen and a timing unit, and the display screen displays illuminance values according to the illuminance data or displays timing data generated by the timing unit in a timing manner.

In some optional embodiments, the transmission member includes a second contact located at a bottom of the illuminance monitoring device, and a second positioning structure is provided on the base plate, where the second positioning structure includes a second contact point, and the second contact point abuts against the second contact point.

In some optional embodiments, a first magnetic member is disposed at a bottom of the illuminance monitoring device, and the second positioning structure further includes a second magnetic member, and the first magnetic member and the second magnetic member are attracted to each other.

In some optional embodiments, the electronic book further comprises a reading rack arranged on the bottom plate, and the reading rack and the eye-protecting lamp are positioned at the same end of the bottom plate.

Compared with the prior art, the invention has the beneficial effects that: the bottom plate has carried out reasonable restriction to the position of eye-protecting lamp and unscrambler, a plurality of light source part can independently rotate, in order to avoid the light of light source part transmission to penetrate user's eyes directly, the unscrambler can remind user and orthotic devices's top to keep apart, keep the exact position of sitting, illuminance monitoring devices detects environment illuminance and feeds back the testing result to the light driver, the light driver can adjust the luminance of light source part automatically, make the user be in under suitable illumination environment all the time.

Drawings

FIG. 1 is a schematic view of the assembly of the myopia prevention lighting assembly of the present invention;

FIG. 2 is a schematic view of an eye-protection lamp of the illumination assembly for preventing myopia according to the present invention;

FIG. 3 is a second schematic view of an eye-protecting lamp of the illumination assembly for preventing myopia according to the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic view of the overall construction of the orthosis of the myopia prevention illumination assembly of the present invention;

FIG. 6 is a cross-sectional view of the orthosis of the myopia prevention illumination assembly of the present invention;

FIG. 7 is a schematic view of an overall structure of an illuminance monitoring device of the illumination assembly for preventing myopia according to the present invention;

FIG. 8 is a second schematic view of the whole structure of the illuminance monitoring device of the illumination assembly for preventing myopia according to the present invention;

FIG. 9 is a schematic cross-sectional view of an illuminance monitoring device of the illumination assembly for preventing myopia according to the present invention;

FIG. 10 is a schematic view of the structure of the base plate of the illumination assembly for preventing myopia according to the invention;

FIG. 11 is a second schematic structural view of the bottom plate of the illumination assembly for preventing myopia according to the present invention;

in the figure:

10. a base plate; 11. a first contact; 12. a first positioning hole; 13. a second positioning hole; 14. a power supply member; 15. a second contact; 16. a second magnetic member; 20. an eye-protecting lamp; 21. a lamp holder; 22. a light source part; 221. a first light source unit; 222. a second light source part; 223. a third light source section; 224. a light source rotating shaft; 23. a connecting frame; 24. a lamp socket; 241. a first contact; 242. a first positioning member; 243. supporting legs; 30. a corrector; 31. a corrective device; 32. an alarm component; 33. a distance sensor; 34. an auxiliary light member; 35. a base body; 351. connecting grooves; 352. a current receiving member; 40. an illuminance monitoring device; 41. an illuminance sensor; 42. a second contact; 43. a display screen; 44. a control circuit board; 50. a reading stand.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 11, a lighting assembly for preventing myopia according to the present invention is schematically shown, and includes a base plate 10, an eye-protecting lamp 20, an orthosis 30, and an illuminance monitoring device 40. Eye-protecting lamp 20 and illuminance monitoring device 40 are located at one end of base plate 10, and corrector 30 is located at the other end of base plate 10, and base plate 10 reasonably limits the position of eye-protecting lamp 20 and corrector 30 to ensure that eye-protecting lamp 20 and corrector 30 are placed at reasonable positions.

Referring to fig. 2, the eye-protecting lamp 20 includes a lamp holder 21, a lamp driver and a plurality of light source units 22 arranged in parallel, one end of the lamp holder 21 is connected to the base plate 10, the light source unit 22 is rotatably connected to the other end of the lamp holder 21, and the lamp driver is electrically connected to the plurality of light source units 22. The plurality of light source units 22 arranged in parallel can improve the illumination uniformity of the irradiated area, and avoid eyestrain of users. When part of the light emitted from the light source unit 22 is directed to the eyes of the user, the user independently adjusts the irradiation angle of each light source unit 22 to prevent the light emitted from the light source unit 22 from being directed to the eyes of the user, thereby preventing the eye health of the user from being adversely affected.

Referring to fig. 5 and 6, the orthotic device 30 includes an orthotic device 31 connected to the base plate 10 and having an alarm assembly 32, a distance sensor 33 is disposed on a top of the orthotic device 31, the distance sensor 33 is electrically connected to the alarm assembly 32, and the alarm assembly 32 emits an acoustic signal and/or an optical signal to alarm when the distance sensor 33 detects that the distance between the orthotic device and the measured object is less than a preset distance threshold. When the user unconsciously leaves the correct sitting position and bends down, the distance sensor 33 detects that the distance between the user's head and the distance sensor 33 gradually decreases, and when the distance value is smaller than a preset distance threshold value, the alarm component 32 emits an alarm sound and/or an alarm light to remind the user to keep the correct sitting position.

As shown in fig. 7 to 9, the illuminance monitoring device 40 is detachably connected to the base plate 10, the illuminance monitoring device 40 is provided with an illuminance sensor 41 and a transmission component, the illuminance sensor 41 is electrically connected to the transmission component, the illuminance sensor 41 detects ambient illuminance to generate illuminance data, the transmission component is connected to the light driver in a wired or wireless manner, the transmission component transmits the illuminance data to the light driver, and the light driver adjusts the brightness of the light source component 22 according to the illuminance data. The illuminance monitoring device 40 can be placed at a position closer to the reading and writing of a user to perform photometry, and the photometry data is more accurate. And the light driver may automatically adjust the brightness of the light source unit 22 so that the user is always in a proper lighting environment.

The eye-protecting lamp 20 further includes a connecting frame 23 and a lamp holder 24, one side of the connecting frame 23 is rotatably connected to the lamp holder 21, the light source part 22 is rotatably connected to the other side of the connecting frame 23 through a light source rotating shaft 224, and the connecting frame 23 is perpendicular to the light source rotating shaft 224. The connecting frame 23 is used for connecting the plurality of light source components 22, so that the plurality of light source components 22 are arranged in parallel and in parallel.

Referring to fig. 3 and 4, one end of the lamp holder 21 is rotatably connected to the lamp holder 24, the connecting frame 23 is rotatably connected to the other end of the lamp holder 21, and the lamp holder 21 is used not only for supporting the connecting frame 23 but also for adjusting the height between the connecting frame 23 and the desk. The bottom of the lamp socket 24 is provided with a first contact 241, a first positioning member 242 and a plurality of support legs 243, the first contact 241 is electrically connected to the lamp driver, the first positioning member 242 is arc-shaped and surrounds the first contact 241, and the plurality of support legs 243 are used for supporting the lamp socket 24. Correspondingly, the two sides of the bottom plate 10 are respectively provided with a first positioning structure, the first positioning structure includes a first contact 11, a first positioning hole 12 and a second positioning hole 13, the first positioning part 242 is detachably embedded in the first positioning hole 12, at least one supporting leg 243 is detachably embedded in the second positioning hole 13, and the first contact 241 abuts against the first contact 11, so as to electrically connect the eye-protecting lamp 20 and the bottom plate 10. The eye-protection lamp 20 transmits power to the backplane 10 through the first contact 241 and the first contact 11 for powering other devices connected to the backplane 10.

The number of the light source components 22 is three, the three light source components 22 are respectively marked as a first light source component 221, a second light source component 222 and a third light source component 223, the first light source component 221, the second light source component 222 and the third light source component 223 are sequentially arranged along the extending direction of the connecting frame 23, and the brightness of the first light source component 221 and the brightness of the third light source component 223 are periodically changed in light and shade to simulate natural light and prevent teenager myopia.

As shown in fig. 6, the side of the correction device 31 is provided with an auxiliary light component 34 inclined from the vertical plane, the light emitted by the auxiliary light component 34 irradiates on the bottom plate 10, and for the shadow formed by the light of the eye-protecting lamp 20 being blocked by the hand of the user, the auxiliary light component 34 can illuminate the shadow part, reduce the shadow in the reading and writing area, and avoid causing myopia of teenagers.

Further, the orthotic device 30 further includes a base 35 connected to the orthotic device 31, a side of the base 35 is provided with a connecting groove 351, an opening of the connecting groove 351 is disposed toward an outer side of the base 35, a bottom of the connecting groove 351 is provided with a power receiving component 352, and the power receiving component 352 located at the bottom of the connecting groove 351 can be protected by the connecting groove 351, so that the power receiving component 352 is prevented from being directly exposed to the outside, and the power receiving component 352 is prevented from being damaged by collision of foreign objects. The power receiving part 352 is connected to the auxiliary light part 34, the alarm unit 32, and the distance sensor 33, respectively, the power supplying part 14 is provided on the base plate 10, an end of the base plate 10 is detachably fitted to the connection groove 351, and the power supplying part 14 is connected to the power receiving part 352, realizes power supply to the power receiving part 352, and indirectly supplies power to the light source part 22, the alarm unit 32, and the distance sensor 33.

As shown in fig. 9, the illuminance monitoring device 40 is further provided with a display screen 43 and a timing unit, the display screen 43 displays the illuminance value according to the illuminance data or displays the timing data generated by the timing unit in a timing manner, and a user can know the illuminance value and the timing condition in the current environment through the display screen 43. The illuminance monitoring device 40 is further provided with a control circuit board 44, and a timing unit is arranged on the control circuit board 44 and used for timing. The control circuit board 44 is electrically connected to the display screen 43, the illuminance sensor 41, and the transmission member, respectively. The illuminance sensor 41 detects ambient illuminance to generate illuminance data, the control circuit board 44 processes the illuminance data and sends the illuminance data to the display screen 43 and the transmission component, the control circuit board 44 processes the illuminance data including but not limited to packaging the illuminance data, and meanwhile, the control circuit board 44 sends timing data generated by the timing unit to the display screen 43.

As shown in fig. 9 and 10, the transmission member includes a second contact 42 located at the bottom of the illuminance monitoring device 40, a second positioning structure is provided on the base plate 10, the second positioning structure includes a second contact 15, and the second contact 42 abuts against the second contact 15. The base board 10 supplies power to the illuminance monitoring device 40 through the second contact 42 and the second contact 15, and meanwhile, the transmission component can also transmit illuminance data to the base board 10 through the second contact 42 and the second contact 15, and then transmit the illuminance data to the light driver of the eye protection lamp 20 through the first contact 241 and the first contact 11.

Preferably, the first magnetic member is disposed at the bottom of the illuminance monitoring device 40, as shown in fig. 10, the second positioning structure further includes a second magnetic member 16, and the first magnetic member and the second magnetic member 16 are attracted to each other, so that the user can detach the illuminance monitoring device 40 from the base plate 10.

The illumination assembly for preventing myopia further comprises a reading rack 50 arranged on the bottom plate 10, wherein the reading rack 50 and the eye protection lamp 20 are located at the same end of the bottom plate 10, and the reading rack 50 is used for mounting books and mobile phones.

Compared with the prior art, the invention has the beneficial effects that: bottom plate 10 has carried out reasonable restriction to eye-protecting lamp 20 and unscrambler 30's position, a plurality of light source part 22 can independently rotate, in order to avoid the light of light source part 22 transmission to penetrate user's eyes directly, unscrambler 30 can remind user and orthotic devices 31's top to keep apart, keep the exact position of sitting, illuminance monitoring device 40 detects environment illuminance and feeds back the testing result to the light driver, the light driver can adjust light source part 22's luminance automatically, make the user be in under the suitable illumination environment all the time.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The illumination assembly for preventing myopia is characterized by comprising a bottom plate, an eye-protecting lamp, a corrector and an illumination monitoring device, wherein the eye-protecting lamp and the illumination monitoring device are positioned at one end of the bottom plate, and the corrector is positioned at the other end of the bottom plate;

2. The illumination assembly of claim 1, wherein the eye-protection lamp further comprises a connecting frame, one side of the connecting frame is rotatably connected to the lamp holder, the light source component is rotatably connected to the other side of the connecting frame through a light source rotating shaft, and the connecting frame is perpendicular to the light source rotating shaft.

3. A lighting assembly for preventing myopia according to claim 2, wherein the number of the light source components is three and is respectively marked as a first light source component, a second light source component and a third light source component, the first light source component, the second light source component and the third light source component are sequentially arranged along the extending direction of the connecting frame, and the brightness of the first light source component and the brightness of the third light source component are periodically changed in brightness and darkness.

4. The illumination assembly of claim 1, wherein the eye-protection lamp further comprises a lamp holder, one end of the lamp holder is rotatably connected to the lamp holder, the light source component is rotatably connected to the other end of the lamp holder, a first contact, a first positioning component and a plurality of support legs are arranged at the bottom of the lamp holder, and the first positioning component is arc-shaped and surrounds the first contact;

5. A myopia-preventing lighting assembly according to claim 1, wherein the side edges of the corrective device are provided with auxiliary light members disposed obliquely to the vertical plane, the auxiliary light members emitting light that impinges on the base plate.

6. A lighting assembly as claimed in claim 5, wherein said corrector further comprises a base body connected to said corrector, said base body having a connecting groove at a side thereof, said connecting groove having a power receiving part at a bottom thereof, said power receiving part being connected to said auxiliary light part, said alarm part and said distance sensor, respectively, said base plate having a power supply part thereon, an end of said base plate being detachably fitted in said connecting groove, said power supply part being connected to said power receiving part.

7. A lighting assembly for preventing myopia according to claim 1, wherein a display screen and a timing unit are further provided on the illuminance monitoring device, and the display screen displays illuminance values according to the illuminance data or displays timing data generated by the timing unit in a timing manner.

8. A myopia-preventing lighting assembly according to claim 1, wherein the transmission member includes a second contact at a bottom of the illuminance monitoring device, and a second positioning structure is provided on the base plate, the second positioning structure including a second contact against which the second contact abuts.

9. A lighting assembly for preventing myopia according to claim 8, wherein a first magnetic member is disposed at a bottom of the illuminance monitoring device, and the second positioning structure further includes a second magnetic member, and the first magnetic member and the second magnetic member are attracted to each other.

10. The myopia-preventing lighting assembly of claim 1, further comprising a reading stand disposed on the base plate, wherein the reading stand and the eye-protecting light are disposed on a same end of the base plate.