CN205540430U - Near -sighted display of prevention infant - Google Patents
Near -sighted display of prevention infant Download PDFInfo
- Publication number
- CN205540430U CN205540430U CN201620132154.0U CN201620132154U CN205540430U CN 205540430 U CN205540430 U CN 205540430U CN 201620132154 U CN201620132154 U CN 201620132154U CN 205540430 U CN205540430 U CN 205540430U
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- Prior art keywords
- screen
- display
- processor
- myopia
- user
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Links
- 208000001491 myopia Diseases 0.000 title claims abstract description 29
- 230000002265 prevention Effects 0.000 title claims abstract description 19
- 230000001815 facial effect Effects 0.000 claims abstract description 11
- 230000004379 myopia Effects 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000004438 eyesight Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model provides a near -sighted display of prevention infant, including shell, screen, support, treater, high definition digtal camera, range radar, warning light, light sensor, control switch, fingerprint identification ware. High definition digtal camera, range radar, warning light, light sensor, control switch, fingerprint identification ware, install respectively on the shell, the treater is installed at the screen back, high definition digtal camera, range radar, warning light, light sensor, control switch, fingerprint identification ware be connected with the treater and controlled by it, range radar survey the user facial with distance between the screen, when the user facial with when distance between the screen was less than the default, treater control warning light lighted, the action of high definition digtal camera control user head, when user's head incline, treater control warning light lights.
Description
Technical field
This utility model relates to display function extension field, particularly relates to a kind of display preventing child's myopia.
Background technology
Display is a kind of show tools that certain electronic signal is shown on screen be re-reflected into human eye by specific transmission equipment.
The display of prevention child's myopia is in the ultimate principle using aforementioned display device; the display device provided for child age stratum feature; child's myopia display is prevented generally to realize protection vision and pre-myopic-preventing purpose by installing protecting film/screen additional on market; function singleness and the most passive, it is impossible to do not rectify for excess eye-using, posture, eyes and screen distance are crossed near these and can be caused the bad viewing custom of myopia.
Therefore, the existing display technology about prevention child's myopia has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is that the display function of general prevention child's myopia is single, it is impossible to, eyes improper for excess eye-using, posture are crossed near these with screen distance and the bad viewing of myopia can be caused to be accustomed to.Drawbacks described above for prior art, it is provided that a kind of display preventing child's myopia.
The technical scheme that this utility model solution technical problem is used is as follows:
A kind of display preventing child's myopia, including shell, screen, support, processor, high-definition camera, range radar, warning lamp, light sensor, control switch, Fingerprint Identification Unit.Described high-definition camera, range radar, warning lamp, light sensor, control switch, Fingerprint Identification Unit, it is respectively mounted on the housing, described high-definition camera, range radar, warning lamp, light sensor, control switch, Fingerprint Identification Unit is connected with processor and is controlled, distance between described range radar the detection facial and described screen of user, when distance between the facial and described screen of user is less than preset value, processor controls warning lamp and lights, the monitoring user headwork of described high-definition camera, when user head deflection, processor controls warning lamp and lights.
Optimize, the display of described prevention child's myopia, wherein, described high-definition camera is made up of two camera lenses, wherein one is wide-angle lens, and other one has 3 times of zooms, and this utility model purpose of design herein is without just can be with shooting distance object farther out by the way of non-Digital Zoom, and realize the effect that object amplifies, judge the head state of user more accurately.
Optimizing, the display of described prevention child's myopia, wherein, described screen uses DC DC voltage control backlight, reduces screen flicker, protects child's vision health.
Optimize, the display of described prevention child's myopia, wherein, described display also has light sensor, described light sensor is connected with processor, by light sensor, described processor judges that display uses the light and shade of environment and is automatically adjusted described screen intensity according to the light and shade using environment, prevent screen from crossing bright or the darkest.
Optimize, the display of described prevention child's myopia, wherein, described processor has timer, and the described processor operating time by timer monitor screen, when screen work duration exceedes preset value, processor controls switch and cuts out screen, prevents child from excessively using eye.
Optimizing, the display of described prevention child's myopia, wherein, described processor can be by the described Fingerprint Identification Unit user finger print information that prestores as user login information, for the mode of operation that different user setups is different.
The beneficial effect that this utility model obtains:
This utility model is by arranging high-definition camera, range radar, warning lamp and light sensor and coordinating to control by processor on display casing; thus realize display by monitoring the use state of child's user; prevent child's user excess eye-using, use posture does not rectifies and eyes are the nearest with screen distance; thus reach pre-myopia prevention, the purpose of protection vision.
Accompanying drawing explanation
The structural representation of a kind of display preventing child's myopia that Fig. 1 provides for the preferred embodiment for the present invention.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, this utility model is further described by the embodiment that develops simultaneously referring to the drawings.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1, the display of a kind of child of prevention myopia includes shell 101, screen 103, support 102, processor, high-definition camera 106, range radar 105, warning lamp 104, light sensor 107, controls switch 109, Fingerprint Identification Unit 108, described high-definition camera 106, range radar 105, warning lamp 104, light sensor 107, control switch 109, Fingerprint Identification Unit 108, be separately mounted on described shell 101.
Further, described high-definition camera 106, range radar 105, warning lamp 104, light sensor 107, control switch 109, Fingerprint Identification Unit 108 and be connected with processor and be controlled.
Further, described range radar 105 detects the distance between the facial and described screen 103 of user, and when the distance between the facial and described screen 103 of user is less than preset value, processor controls warning lamp 104 and lights.
Further, described high-definition camera 106 monitors user headwork, and when user head deflection, processor controls warning lamp 104 and lights.
In preferred embodiment of the present utility model, described warning lamp 104 has the green three kinds of colors of reddish yellow, distance between the facial and described screen 103 of child's user is when preset value is outer, green light, when the distance between the facial and described screen 103 of child's user reaches preset value, amber light is bright, if the distance between the facial and described screen 103 of child's user continues when preset value, when red also flashes, and present invention preferably uses two signal lighties, stays with standby.
The most described high-definition camera 106 is made up of two camera lenses, and wherein one is wide-angle lens, and other one has 3 times of zooms.The purpose of this utility model design herein just with shooting distance object farther out, and can realize the effect that object amplifies without by the way of non-Digital Zoom, judges the head state of user more accurately.
The most described screen 103 uses DC DC voltage control backlight.Reduce screen 103 to flash, protect child's vision health.
By light sensor 107, the most described processor judges that display uses the light and shade of environment and is automatically adjusted the brightness of described screen 103 according to the light and shade using environment.In time using ambient light brightness to have big difference with screen 103 brightness, user is not easy to see clearly screen 103 content, and child's eyes can be caused irritant reaction by the brightest screen 103, are easily caused excess eye-using by fatigue, and then cause myopia.
The most described processor also has timer, and described processor can be by the operating time of timer monitor screen 103, and when screen 103 operating time exceedes preset value, processor controls switch 109 cut out screen 103, prevents child from excessively using eye.
The most described processor can prestore user finger print information as user login information by described Fingerprint Identification Unit 108.Described processor arranges different mode of operations for different user.As, being set to A mode of operation user within a processor when input Fingerprint Identification Unit 108 receives finger print information, then screen 103 selects A mode of operation；Be set to B mode of operation user within a processor when input Fingerprint Identification Unit 108 receives finger print information, then screen 103 selects B mode of operation.In the technical program, described mode of operation is most basic has two kinds, and mode A is child's mode of operation, and B-mode is person's mode of operation of growing up.Described B-mode, can be self-defined according to adult labor author's use habit.
This utility model is by arranging high-definition camera, range radar 105, warning lamp 104 and light sensor 107 and coordinating to control by processor on display casing; thus realize display by monitoring the use state of child's user; prevent child's user excess eye-using, use posture does not rectifies and eyes are the nearest with screen distance; thus reach pre-myopia prevention, the purpose of protection vision.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (6)
1. the display preventing child's myopia, including shell, screen, support, control switch, it is characterized in that, the display of described prevention child's myopia also includes processor, high-definition camera, range radar, warning lamp, described high-definition camera, range radar, warning lamp, it is respectively mounted on the housing, described processor is arranged on screen back, described high-definition camera, range radar, warning lamp is connected with processor and is controlled, distance between described range radar the detection facial and described screen of user, when distance between the facial and described screen of user is less than preset value, processor controls warning lamp and lights, the monitoring user headwork of described high-definition camera, when user head deflection, processor controls warning lamp and lights.
The display of prevention child's myopia the most according to claim 1, it is characterised in that described high-definition camera is made up of two camera lenses, and wherein one is wide-angle lens, and other one has 3 times of zooms.
The display of prevention child's myopia the most according to claim 1, it is characterised in that described screen uses DC DC voltage control backlight.
The display of prevention child's myopia the most according to claim 1, it is characterized in that, described display also has light sensor, described light sensor is connected with processor, by light sensor, described processor judges that display uses the light and shade of environment and is automatically adjusted described screen intensity according to the light and shade using environment.
The display of prevention child's myopia the most according to claim 1, it is characterized in that, described processor has timer, the described processor operating time by timer monitor screen, when screen work duration exceedes preset value, processor controls switch and cuts out screen.
The display of prevention child's myopia the most according to claim 1, it is characterised in that described display also has Fingerprint Identification Unit, and described Fingerprint Identification Unit prestores user finger print information as user login information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132154.0U CN205540430U (en) | 2016-02-22 | 2016-02-22 | Near -sighted display of prevention infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132154.0U CN205540430U (en) | 2016-02-22 | 2016-02-22 | Near -sighted display of prevention infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205540430U true CN205540430U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132154.0U Expired - Fee Related CN205540430U (en) | 2016-02-22 | 2016-02-22 | Near -sighted display of prevention infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205540430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105786106A (en) * | 2016-02-22 | 2016-07-20 | 深圳市中幼国际教育科技有限公司 | Display for preventing myopia of children |
-
2016
- 2016-02-22 CN CN201620132154.0U patent/CN205540430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105786106A (en) * | 2016-02-22 | 2016-07-20 | 深圳市中幼国际教育科技有限公司 | Display for preventing myopia of children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Display for preventing myopia of children Effective date of registration: 20191127 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2019440020018 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210120 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY Co.,Ltd. Registration number: Y2019440020018 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A display for preventing children's myopia Effective date of registration: 20210126 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980000748 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211125 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2021980000748 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A display for preventing children's myopia Effective date of registration: 20211202 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2021440020136 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |