CN108294479A - Vision protection device - Google Patents
Vision protection device Download PDFInfo
- Publication number
- CN108294479A CN108294479A CN201711407692.1A CN201711407692A CN108294479A CN 108294479 A CN108294479 A CN 108294479A CN 201711407692 A CN201711407692 A CN 201711407692A CN 108294479 A CN108294479 A CN 108294479A
- Authority
- CN
- China
- Prior art keywords
- controller
- lower jaw
- protection device
- shaped folder
- vision protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004438 eyesight Effects 0.000 title claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims abstract description 28
- 208000003464 asthenopia Diseases 0.000 abstract description 4
- 210000000038 chest Anatomy 0.000 description 22
- 208000001491 myopia Diseases 0.000 description 10
- 230000004379 myopia Effects 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/10—Devices for holding pupils upright, i.e. body supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0012—Furniture
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of vision protection devices, including U-shaped folder, head support, books support portion, chest supporting portion, infrared sensor, ambient light sensor and temperature sensor；U-shaped folder has upper clip, lower clamping piece, the connection sheet that upper clip and lower clamping piece are linked into an integrated entity and a screw set across upper clip, can be fixed on the edge of desktop；Head support has sleeve, screw rod and lower jaw saddle；Sleeve is mutually fixed with the U-shaped folder；There is screw rod external screw thread, sleeve there is internal thread, screw rod can be rotated in sleeve；Lower jaw saddle is set to the upper end of screw rod, connects thereon there are two clamping plate；Books support portion is connected with the U-shaped folder, can be used in setting up books；Chest supporting portion is connected with the U-shaped folder, can guarantee child at a distance from desk.The present invention can ensure correct set when user's reading or study, and can monitor light and temperature in environment, prevent from using asthenopia, to protect eyesight.
Description
Technical field
The present invention relates to the technical fields of children's vision health, and in particular to a kind of vision protection device.
Background technology
In recent years, the child myopia problem in China grows in intensity, and walks in the street, is almost seen everywhere and wears glasses not
Grow up children.According to related data statistics, the eyeglasses-wearing rate of two tertion of primary school has reached 30% or more, and myopia is
Gradually to the development that becomes younger, become the problem of puzzlement parent.
Among numerous factors for leading to myopia, long-term incorrect sitting posture and be lead to myopia most heavy with asthenopia
Want reason.Since parent is other than the study that looks after the children, to be also busy with work and housework, it is difficult to for a long time accompany child at one's side
It reads, learn, do one's assignment, to supervise the correct sitting posture of child, child's long-time close eye, or head reads, writes partially,
It is easy to cause the generation of myopia.
Although there is device of more moneys in relation to myopia on the market at present, Prevention is better than cure, how to research and develop one kind
Protective device capable of preventing myopia avoids the generation of myopia, becomes people's urgent problem to be solved.
Invention content
For the defects in the prior art, the purpose of the present invention is to provide one kind can ensure child study when posture just
Really, to pre- myopic-preventing vision protection device.
To achieve the above object, the present invention uses following technical scheme：
A kind of vision protection device, which is characterized in that including：
U-shaped folder is passed through with upper clip, lower clamping piece, by connection sheet that upper clip links into an integrated entity with lower clamping piece and one
Upper clip and the screw set, can be fixed on the edge of desktop；
Head support has sleeve, screw rod and lower jaw saddle；Sleeve is mutually fixed with the U-shaped folder；Screw rod has outer spiral shell
There is internal thread, screw rod can be rotated in sleeve for line, sleeve；Lower jaw saddle be set to screw rod upper end, connect thereon there are two folder
Plate；
Books support portion is connected with the U-shaped folder, can be used in setting up books；
Chest supporting portion is connected with the U-shaped folder, can guarantee child at a distance from desk.
Preferably, the both sides of the lower jaw saddle are respectively provided with a clamping plate.
Preferably, the lower jaw saddle is equipped with slideway, the clamping plate is connected with lower jaw saddle by the slideway.
Preferably, it is arc that the lower jaw saddle, which is upper surface,.
Preferably, the chest supporting portion have connecting rod and chest follow block, the connecting rod by chest follow block with it is described U-shaped
Folder is connected；The outer surface of the chest follow block is equipped with spongy layer.
Preferably, the books support portion has supporting plate and connecting plate, described connecting plate one end is articulated with described U-shaped
Folder, the other end are fixedly connected with supporting plate.
Preferably, set below the connecting plate there are one groove, connect that there are one the supports that can be screwed out downwards in groove
Bar.
Preferably, further including infrared sensor of the human body, timer, controller and alarm；Infrared sensor of the human body is set
In on the lower jaw saddle, it is connect with timer, timer is connect with controller, and controller is connect with alarm.
Preferably, further including infrared sensor of the human body, timer, controller, ambient light sensor, temperature sensing
Device, alarm and LED desk lamp；Infrared sensor of the human body is set on the lower jaw saddle, and LED desk lamp is supported set on the books
Portion, the infrared sensor are connected with timer, and timer is connected with controller, and temperature sensor is connected with controller, environment
Luminance sensor is connected with controller；Controller is connected with alarm, and controller is connected with LED desk lamp.
Preferably, further including temperature sensor and fan；Fan is set to the books support portion；Temperature sensor and institute
It states controller to be connected, controller is connected with books support portion.
Compared with prior art, beneficial benefit of the invention is：Distance of the child apart from desk can be ensured, to realize child
The adjustment of sub correct sitting posture；Lower jaw saddle therein is for ensuring height of the child apart from books, and two clamping plates are for preventing
Child's reading, when writing, the problem of head bias, by head support, chest supporting portion and books support portion three it
Between effective cooperation, it can be ensured that child's moment keeps correct sitting posture；When the setting of desk lamp may insure child's reading and writing
It is bright and clear, avoid under dark or low light condition reading and writing from causing the decline of eyesight, the setting of alarm that can supervise child
The use of son at the moment between, avoid causing asthenopia to cause visual impairment, the setting of fan that protective device then can be improved with eye for a long time
Comforts of use；Control section detects whether the protective device uses by infrared sensor of the human body, to control timer
Timing whether, the time of metering is sent to controller by timer, and controller is according to compared with the time of setting, control alarm
Whether the unlatching of device, and luminance sensor is used to monitor the brightness of surrounding, and the brightness value of monitoring is sent to controller, passes through
Whether controller controls LED desk lamp unlatching, temperature sensor is used to monitor the temperature value of surrounding, and the temperature value of monitoring is sent
To controller, whether controlling the unlatching of fan by controller, pre- myopic-preventing generation carries out the protection of eyesight.
Description of the drawings
Fig. 1 is the structural schematic diagram of first embodiment of the invention.
Fig. 2 is the structural schematic diagram of books support portion in first embodiment of the invention.
Fig. 3 is the structural schematic diagram of second embodiment of the invention.
Fig. 4 is the structural schematic diagram of books support portion in second embodiment of the invention.
Fig. 5 is the module map of the control section of second embodiment of the invention.
Reference sign：1-U types press from both sides；11- upper clips；12- lower clamping pieces；13- connection sheets；14- screw holes；15- screws；2-
Head support；21- sleeves；22- screw rods；23- lower jaw saddles；24- clamping plates；3- chest supportings portion；31- connecting rods；32- chests support
Plate；4- books support portions；41- supporting plates；42- connecting plates；421- grooves；422- supporting rods；5- infrared sensor of the human body；6- timing
Device；7- alarms；8- controllers；9- ambient light sensors；10- temperature sensors；101- desk lamps；102- fans.
Specific implementation mode
As shown in Figure 1, a kind of vision protection device includes U-shaped folder 1, head support 2, chest supporting portion 3 and books branch
Support part 4；Wherein, U-shaped folder 1 is by upper clip 11, lower clamping piece 12 and by the connection sheet of 12 integrally connected of upper clip 11 and lower clamping piece
13 compositions, the screw hole 14 of perforation or more is provided on upper clip 11, screw 15 is equipped in 14 internal thread of screw hole；Head supports
Portion 2 includes sleeve 21, screw rod 22, lower jaw saddle 23 and two clamping plates 24, and sleeve 21 hangs down with respect to upper clip 11 and lower clamping piece 12
Straight setting, and the lower part of sleeve 21 is fixedly connected with connecting plate 13, the madial wall of sleeve 21 is provided with screw thread, the lower part of screw rod 22
Screw thread is inserted in sleeve 21, and lower jaw saddle 23 is set to the top of screw rod 22, is connected with the upper surface of screw rod 22, two clamping plates
24 are respectively arranged in the left and right sides of lower jaw saddle 23；Chest supporting portion 3 is made of connecting rod 31 and chest follow block 32, connecting rod 31
One end is connect with the lateral wall of sleeve 21, and the other end is connect with chest follow block 32；Books support portion 4 is by supporting plate 41 and connecting plate
42 compositions, 42 one end of connecting plate are rotatablely connected with upper clip 11, and the other end is fixedly connected with connecting plate 42.Lower jaw saddle 23 designs
For arc comforts of use are improved to be matched with the lower jaw shape of human body.Lower jaw saddle 23 is provided with slideway, two clamping plates
24 are slidably mounted on the left and right sides of lower jaw saddle 23 by slideway respectively, in use, can be adjusted according to the size on child head
The position of whole both sides clamping plate 24.To further increase the comfort that clamping plate 24 uses, connect in lower jaw saddle 23 and 24 inside of clamping plate
Synapsis is provided with sponge interlayer.
Further include infrared sensor of the human body 5, timer 6, controller and alarm 7；Wherein, infrared sensor of the human body 5
It is set on lower jaw saddle 23, timer 6, controller and alarm 7 may be contained in U-shaped folder 1, infrared sensor of the human body 5
Output end and the first input end of controller connect, the first output end of the control terminal of timer 6 and controller connects, timing
The output end of device 6 and the second input terminal of controller connect, and the control terminal of alarm 7 and the second output terminal of controller connect.
As shown in Fig. 2, the lower surface of connecting plate 42 is arranged fluted 421, supporting rod 422 is rotatablely equipped in groove 421.
By above-mentioned design, child can lie in books support portion 4 on desk when writing, and when being read, it can
Books support portion 4 is rotated relative to U-shaped folder 1, keeps books support portion and desk in a certain angle.
The application method for the vision protection device that first embodiment of the invention is related to is：In use, carrying out position first
It is fixed, upper clip 11 in U-shaped folder 1 and lower clamping piece 12 are clamped in the both sides up and down of desk desktop respectively, and make connection sheet 13 with
After desk surface side wall offsets, screw screw 15, the bottom of screw 15 made to offset with desktop, with realize protective device and desk it
Between position fix；Then the adjusting for carrying out protective device is screwed according to the oneself height of user in head support 2
Screw rod 22 realizes adjustment of the lower jaw saddle 23 apart from height of table top, wherein 23 height of lower jaw saddle can be achieved in the setting of screw rod 22
Step-less adjustment, then by books support portion 4 rotation be positioned on desk desktop, adjustment finishes；Finally, user will be under head
Jaw is positioned over the top of lower jaw saddle 23, is located between two clamping plates 24, and head bias is prevented by two clamping plates 24, chest with
The chest follow block 32 in chest supporting portion 3 offsets, to keep books being positioned on supporting plate 41, really apart from suitable distance with desk
Books can be faced by protecting the moment, realized correct sitting posture adjustment, avoided the generation of myopia.When head is positioned over lower jaw saddle by child
When 23 top, the infrared sensor of the human body 5 on lower jaw saddle 23 will detect, and the signal of detection is sent to 8 devices of control
In, controller 8 controls timer 6 and carries out timing, and timer 6 will pass back to controller 8 time, when the time that timer 6 returns
When equal to preset time, controller 8 controls alarm 7 and alarms, and reminds child that should carry out eye rest, lookes far into the distance outside,
Avoid excess eye-using.
As shown in figure 3, a kind of vision protection device, including U-shaped folder 1, head support 2, chest supporting portion 3, books branch
Support part 4, LED desk lamp 101 and fan 102.U-shaped folder 1 includes upper clip 11, lower clamping piece 12 and by upper clip 11 and lower clamping piece
The connection sheet 13 of 12 integrally connecteds is provided with the screw hole 14 of perforation or more on upper clip 11, is equipped in 14 internal thread of screw hole
Screw 15；Head support 2 includes sleeve 21, screw rod 22, lower jaw saddle 23 and two clamping plates 24, and sleeve 21 is with respect to upper clip
11 and lower clamping piece 12 be vertically arranged, and the lower part of sleeve 21 is fixedly connected with connecting plate 13, and the madial wall of sleeve 21 is provided with spiral shell
The lower thread of line, screw rod 22 is inserted in sleeve 21, and lower jaw saddle 23 is set to the top of screw rod 22, the upper end with screw rod 22
Face is connected, and two clamping plates 24 are respectively arranged in the left and right sides of lower jaw saddle 23；Chest supporting portion 3 is supported by connecting rod 31 and chest
Plate 32 forms, and 31 one end of connecting rod is connect with the lateral wall of sleeve 21, and the other end is connect with chest follow block 32；Books support portion 4 by
Supporting plate 41 and connecting plate 42 form, and 42 one end of connecting plate is rotatablely connected with upper clip 11, and the other end is fixed with connecting plate 42 to be connected
It connects, LED desk lamp 101 and fan 102 may be contained on supporting plate 41.Lower jaw saddle 23 is designed as arc, with the lower jaw with human body
Shape matches, and improves comforts of use.Lower jaw saddle 23 is provided with slideway, and two clamping plates 24 are slidably installed respectively by slideway
In the left and right sides of lower jaw saddle 23, in use, the position of both sides clamping plate can be adjusted according to the size on child head.For into
One step improves the comfort that clamping plate 24 uses, and sponge interlayer is provided at lower jaw saddle 23 and 24 interior side contacts of clamping plate.
The control section of the present embodiment includes that infrared sensor of the human body 5, timer 6, alarm 7, controller 8, environment are bright
Spend sensor 9 and temperature sensor 10；Infrared sensor of the human body 5 is set on lower jaw saddle 23, timer 6, alarm 7,
Controller 8 and temperature sensor 10 may be contained in U-shaped folder 1, and ambient light sensor 9 is set on supporting plate 41.
As shown in figure 4, the lower surface of connecting plate 42 is arranged fluted 421, supporting rod 422 is rotatablely equipped in groove 421.
By above-mentioned design, child can lie in books support portion 4 on desk when writing, and when being read, it can
Books support portion 4 is rotated relative to U-shaped folder 1, keeps books support portion and desk in a certain angle.
As shown in figure 5, the output end of infrared sensor of the human body 5 is connect with the control terminal of timer 6, the output of timer 6
The output end at end, the output end of ambient light sensor 9 and temperature sensor 10 is inputted with the first of controller 8 successively respectively
End, the second input terminal and the connection of third input terminal, the first output end, second output terminal and the third output end of controller 8
Difference is connect with the control terminal of the control terminal of alarm 7, the control terminal of desk lamp 101 and fan 102 successively.
The application method for the vision protection device that first embodiment of the invention is related to is：In use, carrying out position first
It is fixed, upper clip 11 in U-shaped folder 1 and lower clamping piece 12 are clamped in the both sides up and down of desk desktop respectively, and make connection sheet 13 with
After desk surface side wall offsets, screw screw 15, the bottom of screw 15 made to offset with desktop, with realize protective device and desk it
Between position fix；Then the adjusting for carrying out protective device is screwed according to the oneself height of user in head support 2
Screw rod 22 realizes adjustment of the lower jaw saddle apart from height of table top, wherein 23 height of lower jaw saddle can be achieved in the setting of screw rod 22
Step-less adjustment, then the rotation of books support portion 4 is positioned on desk desktop, adjustment finishes；Finally, user is by the lower jaw on head
It is positioned over the top of lower jaw saddle 23, is located between two clamping plates 24, head bias, chest and chest is prevented by two clamping plates 24
The chest follow block 32 of portion's support portion 3 offsets, to keep that books are positioned over books support portion 4 apart from suitable distance with desk
On supporting plate 41, it is ensured that the moment can face books, correct sitting posture adjustment be realized, when head is positioned on lower jaw saddle 23 by child
Fang Shi, the infrared sensor of the human body 5 on lower jaw saddle 23 will detect, and control timer 6 and carry out timing, and timer 6 will
The time of metering is sent to controller 8, and when the time that timer 6 is sent being equal to preset time, controller 8 controls alarm 7
It alarms, reminds child that should carry out eye rest, look far into the distance outside, avoid excess eye-using, ambient light sensor 9 is for supervising
Brightness around surveying, and the brightness value of monitoring is sent to controller 8, when brightness value is less than preset brightness value, controller 8
It controls LED desk lamp 101 to open, prevents child from reading a book under dark or low light condition, eye fatigue, temperature sensor 10 is caused to be used
Temperature value around monitoring, and the temperature value of monitoring is sent to controller 8, when temperature value is higher than preset temperature value, control
Device 8 processed controls the unlatching of fan 102, and the comfort level for improving child's academic environment can effectively avoid by the design of above structure
The generation of child's myopia, realizes the protection of eyesight.
Claims (10)
1. a kind of vision protection device, which is characterized in that including：
U-shaped folder passes through upper folder with upper clip, lower clamping piece, the connection sheet that upper clip and lower clamping piece are linked into an integrated entity and one
Piece and the screw set, can be fixed on the edge of desktop；
Head support has sleeve, screw rod and lower jaw saddle；Sleeve is mutually fixed with the U-shaped folder；Screw rod has external screw thread,
There is sleeve internal thread, screw rod can be rotated in sleeve；Lower jaw saddle is set to the upper end of screw rod, connects thereon there are two clamping plate；
Books support portion is connected with the U-shaped folder, can be used in setting up books；
Chest supporting portion is connected with the U-shaped folder, can guarantee child at a distance from desk.
2. vision protection device according to claim 1, it is characterised in that：
The both sides of the lower jaw saddle are respectively provided with a clamping plate.
3. vision protection device according to claim 1, it is characterised in that：
The lower jaw saddle is equipped with slideway, and the clamping plate is connected with lower jaw saddle by the slideway.
4. vision protection device according to claim 1, it is characterised in that：
It is arc that the lower jaw saddle, which is upper surface,.
5. vision protection device according to claim 1, it is characterised in that：
There is connecting rod and chest follow block, the connecting rod chest follow block to be connected with the U-shaped folder in the chest supporting portion；The chest
The outer surface of portion's follow block is equipped with spongy layer.
6. vision protection device according to claim 1, it is characterised in that：
The books support portion has supporting plate and connecting plate, and described connecting plate one end is articulated with the U-shaped folder, the other end and supporting plate
It is fixedly connected.
7. vision protection device according to claim 6, it is characterised in that：
It is set below the connecting plate there are one groove, connects that there are one the supporting rods that can be screwed out downwards in groove.
8. vision protection device according to claim 1, it is characterised in that：
Further include infrared sensor of the human body, timer, controller and alarm；Infrared sensor of the human body is set to the lower jaw saddle
On, it is connect with timer, timer is connect with controller, and controller is connect with alarm.
9. vision protection device according to claim 1, it is characterised in that：
Further include infrared sensor of the human body, timer, controller, ambient light sensor, temperature sensor, alarm and LED
Desk lamp；Infrared sensor of the human body is set on the lower jaw saddle, and LED desk lamp is set to the books support portion, the infrared sensing
Device is connected with timer, and timer is connected with controller, and temperature sensor is connected with controller, ambient light sensor and control
Device is connected；Controller is connected with alarm, and controller is connected with LED desk lamp.
10. vision protection device according to claim 9, it is characterised in that：
Further include temperature sensor and fan；Fan is set to the books support portion；Temperature sensor is connected with the controller,
Controller is connected with books support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407692.1A CN108294479A (en) | 2017-12-22 | 2017-12-22 | Vision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407692.1A CN108294479A (en) | 2017-12-22 | 2017-12-22 | Vision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108294479A true CN108294479A (en) | 2018-07-20 |
Family
ID=62870794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711407692.1A Pending CN108294479A (en) | 2017-12-22 | 2017-12-22 | Vision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108294479A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916618A (en) * | 2018-09-13 | 2018-11-30 | 欧亚平 | A kind of myopia prevention device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119139U (en) * | 1992-04-19 | 1992-10-21 | 张超慧 | Health device for writing and reading |
| CN201294985Y (en) * | 2008-11-03 | 2009-08-26 | 宋太升 | Multifunction pupil sight-protection and posture-correction reader-writer |
| CN202419313U (en) * | 2011-12-23 | 2012-09-05 | 孙建国 | Myopia-preventing healthy desk lamp for students |
| CN105661970A (en) * | 2016-03-24 | 2016-06-15 | 顾洁 | Multifunctional sitting posture correcting device |
| CN206630252U (en) * | 2016-11-07 | 2017-11-14 | 何振安 | A kind of vision protector |
| CN206675293U (en) * | 2017-01-05 | 2017-11-28 | 河南中医学院 | A kind of vision correction instrument |
-
2017
- 2017-12-22 CN CN201711407692.1A patent/CN108294479A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119139U (en) * | 1992-04-19 | 1992-10-21 | 张超慧 | Health device for writing and reading |
| CN201294985Y (en) * | 2008-11-03 | 2009-08-26 | 宋太升 | Multifunction pupil sight-protection and posture-correction reader-writer |
| CN202419313U (en) * | 2011-12-23 | 2012-09-05 | 孙建国 | Myopia-preventing healthy desk lamp for students |
| CN105661970A (en) * | 2016-03-24 | 2016-06-15 | 顾洁 | Multifunctional sitting posture correcting device |
| CN206630252U (en) * | 2016-11-07 | 2017-11-14 | 何振安 | A kind of vision protector |
| CN206675293U (en) * | 2017-01-05 | 2017-11-28 | 河南中医学院 | A kind of vision correction instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916618A (en) * | 2018-09-13 | 2018-11-30 | 欧亚平 | A kind of myopia prevention device |
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Application publication date: 20180720 |
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