CN203576469U - Self-service intelligent vision detector - Google Patents
Self-service intelligent vision detector Download PDFInfo
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- CN203576469U CN203576469U CN201320630341.8U CN201320630341U CN203576469U CN 203576469 U CN203576469 U CN 203576469U CN 201320630341 U CN201320630341 U CN 201320630341U CN 203576469 U CN203576469 U CN 203576469U
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- detecting instrument
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- 230000004438 eyesight Effects 0.000 title claims abstract description 52
- 238000012360 testing method Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
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Abstract
The utility model belongs to the field of vision detection equipment and particularly relates to a self-service intelligent vision detector which comprises a display used for displaying a vision detection image and a vision detection result, an answering machine used for inputting an image seen by a user and provided with an infrared output module and a mainframe used for receiving a signal output by the answering machine and regulating the image displayed in the display in time. According to the self-assisting intelligent vision detector, the liquid crystal display is used for displaying vision detection marks randomly, a detected person selects an answer with the answering machine, and therefore the accuracy and the fairness of vision detection are truly achieved. Meanwhile, the self-assisting intelligent vision detector can be widely popularized to schools, households and other occasions and has the important significance in vision protection of the youth.
Description
Technical field
This utility model belongs to vision checkout equipment field, specifically a kind of self-help intelligent eyesight detecting instrument.
Background technology
Giving a test of one's eyesight is the thing that often will do in people's daily life, and people go to hospital or optician's shop to give a test of one's eyesight often now, need to have Special Medical to operate from birth during detection, by doctor's subjective judgment, detects.Some is as the occasion such as joined the army, take driving test, and vision detects that leading may to cause vision to detect inaccurate by people.Also occur in addition and detect the phenomenon of visual acuity chart being learnt by heart and get by under false pretences above.
Utility model content
For the technical problem existing in prior art, this utility model provides a kind of self-help intelligent eyesight detecting instrument, this eyesight detecting instrument is by LCDs random display vision detected symbol, and detected person takes device for answering question to select answer, thereby really realize precision and the fairness that vision detects.
To achieve these goals, the technical scheme that this utility model adopts is: a kind of self-help intelligent eyesight detecting instrument, includes:
Display, for showing vision check pattern, vision testing result;
Device for answering question, the pattern of seeing for inputting user, and there is infrared output module;
Main frame, for receiving the signal of device for answering question output, and adjusts the pattern of the demonstration in display in time.
Further, described device for answering question is also provided with ultrasonic distance measuring module, and the range information between device for answering question and display is delivered in main frame by infrared output module.
Further, described vision check pattern is " E " four kinds of flip angles, multiple fonts size word up and down.
Further, described device for answering question be provided with " on ", D score, " left side ", " right side ", " not seeing " button.
Further, this eyesight detecting instrument also includes the printer being connected with main frame.
Self-help intelligent eyesight detecting instrument of the present utility model, compared with prior art, its beneficial effect shows:
Self-help intelligent eyesight detecting instrument of the present utility model, by LCDs random display vision detected symbol, and detected person takes device for answering question to select answer, thereby really realizes precision and fairness that vision detects.Meanwhile, it is a intelligent self-service formula vision checkout equipment, can extensively extend to the occasions such as school, family and use, significant to teenager sight protectio.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, this utility model is further described.As a kind of preferred embodiment of the present utility model, refer to Fig. 1, a kind of self-help intelligent eyesight detecting instrument, consists of display 1, device for answering question 4, main frame 2 and printer 3.
Device for answering question 4 be provided with " on ", D score, " left side ", " right side ", " not seeing " button, the pattern of seeing for inputting user, and the signal of key-press input is delivered in main frame 2 by infrared output module.
Meanwhile, device for answering question 4 is also provided with ultrasonic distance measuring module, and the range information between device for answering question 4 and display 1 is delivered in main frame 2 by infrared output module.
Push button signalling and distance signal that main frame 2 is exported for receiving device for answering question 4, and adjust in time the pattern of the demonstration in display 1.
Self-help intelligent eyesight detecting instrument of the present utility model, its operation principle is as follows:
Before user prepares to give a test of one's eyesight, first get device for answering question remote control and start main frame, and measure the distance between detected person and liquid crystal display by ultrasound measurement module, then by device for answering question, this range data is sent to main frame.Main frame sets the parameters such as display brightness by national standard, select at random vision detected symbol to be presented on display, for tester, watches.Tester selects upper and lower, left and right, does not see button on device for answering question.Main frame is changed the vision symbol of higher or lower (font size) again by detected person's answer, so several times, when detected person's answer accuracy in some vision levels reaches requirement and meet the general standard of vision detection, main frame reminds test to finish also on liquid crystal display, to demonstrate testing result.User also can select to print by printer the report that vision detects.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (5)
1. a self-help intelligent eyesight detecting instrument, is characterized in that this eyesight detecting instrument includes:
Display (1), for showing vision check pattern, vision testing result;
Device for answering question (4), the pattern of seeing for inputting user, and there is infrared output module;
Main frame (2), for receiving the signal of device for answering question (4) output, and adjusts the pattern of the demonstration in display (1) in time.
2. self-help intelligent eyesight detecting instrument according to claim 1, it is characterized in that: described device for answering question (4) is also provided with ultrasonic distance measuring module, the range information between device for answering question (4) and display (1) is delivered in main frame (2) by infrared output module.
3. self-help intelligent eyesight detecting instrument according to claim 1, is characterized in that: described vision check pattern is " E " four kinds of flip angles, multiple fonts size word up and down.
4. self-help intelligent eyesight detecting instrument according to claim 3, is characterized in that: described device for answering question (4) be provided with " on ", D score, " left side ", " right side ", " not seeing " button.
5. according to the self-help intelligent eyesight detecting instrument described in claim 1-4 any one, it is characterized in that: this eyesight detecting instrument also includes the printer (3) being connected with main frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630341.8U CN203576469U (en) | 2013-10-12 | 2013-10-12 | Self-service intelligent vision detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630341.8U CN203576469U (en) | 2013-10-12 | 2013-10-12 | Self-service intelligent vision detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576469U true CN203576469U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201320630341.8U Expired - Lifetime CN203576469U (en) | 2013-10-12 | 2013-10-12 | Self-service intelligent vision detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN203576469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739363A (en) * | 2015-04-17 | 2015-07-01 | 京东方科技集团股份有限公司 | Vision detecting method, device and system |
| CN106419825A (en) * | 2016-08-30 | 2017-02-22 | 孙汉军 | Graph-matching type children vision detector and using method of detector |
| WO2017029193A1 (en) * | 2015-08-14 | 2017-02-23 | Krüger Ronald V | Device and method for the quantitative detection of disorders in the field of vision |
| CN108968905A (en) * | 2018-06-19 | 2018-12-11 | 湖州师范学院 | Method, apparatus, system and the computer readable storage medium to give a test of one's eyesight |
-
2013
- 2013-10-12 CN CN201320630341.8U patent/CN203576469U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739363A (en) * | 2015-04-17 | 2015-07-01 | 京东方科技集团股份有限公司 | Vision detecting method, device and system |
| US10143368B2 (en) | 2015-04-17 | 2018-12-04 | Boe Technology Group Co., Ltd. | Visual acuity test method, apparatus and system |
| WO2017029193A1 (en) * | 2015-08-14 | 2017-02-23 | Krüger Ronald V | Device and method for the quantitative detection of disorders in the field of vision |
| US10588506B2 (en) | 2015-08-14 | 2020-03-17 | Daniela Claessens | Device and method for the quantitative detection of disorders in the field of vision |
| CN106419825A (en) * | 2016-08-30 | 2017-02-22 | 孙汉军 | Graph-matching type children vision detector and using method of detector |
| CN108968905A (en) * | 2018-06-19 | 2018-12-11 | 湖州师范学院 | Method, apparatus, system and the computer readable storage medium to give a test of one's eyesight |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |