CN209421906U - Eyesight detection device - Google Patents
Eyesight detection device Download PDFInfo
- Publication number
- CN209421906U CN209421906U CN201821621098.2U CN201821621098U CN209421906U CN 209421906 U CN209421906 U CN 209421906U CN 201821621098 U CN201821621098 U CN 201821621098U CN 209421906 U CN209421906 U CN 209421906U
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- Prior art keywords
- circuit board
- button
- eyesight
- detection device
- indicating bar
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Abstract
The utility model relates to eyesight detection devices.Provide a kind of eyesight detection device, including visual chart, indicating bar and printing equipment.Visual chart includes positioning device and the circuit board with positioning device communication connection.Positioning device determines location information corresponding to the sighting target on indicating bar pointing character screen, and sends circuit board for location information.Indicating bar and circuit board communicate to connect, ACK button is provided on indicating bar, signal is sent to trigger indicating bar under the effect of external force to circuit board, so that circuit board records the location information that current time receives when receiving signal, and the eyesight testing result of subject is determined according to the location information of record.Printing equipment and circuit board communicate to connect, to print the eyesight testing result of subject.Above-mentioned eyesight detection device, by printer print result without the hand-written record of operator as a result, the probability of operator's fault can be reduced, can be improved the accuracy of eyesight detection and save the time and efforts of operator.
Description
Technical field
The utility model relates to eyesight detection fields, relate more specifically to eyesight detection device.
Background technique
Eyesight is that human eye identifies the whether separated ability of two o'clock, and visual chart is the chart for measuring eyesight.The country uses
Visual chart have: international standard visual chart, logarithmic visual acuity chart, Lan Shi ring visual chart, the most commonly used is international standard visual charts.Eyesight
The sighting target of table is the core of eyesight, and there are many kinds of it, the common visual chart in China makees sighting target with " E " word, is that ophthalmology is most basic, most
Common, most important checking tool.Currently, mainly still continue to use traditional detection method, i.e., with an international standard visual chart,
It is indicated by medical worker, measured recognizes sighting target one by one.
This method although have many advantages, such as it is low in cost, it is simple and easy, but since the data result of right and left eyes passes through behaviour
The mode for making personnel's writing records, so being easy to malfunction and expending time energy.
Utility model content
Based on this, it is necessary to aiming at the problem that existing eyesight detects easy error and expends time energy, provide one
Kind can be improved record accuracy and save the eyesight detection device of time energy.
One aspect according to the present utility model, provides a kind of eyesight detection device, the equipment include: visual chart and with
The indicating bar and printing equipment of visual chart communication connection.Visual chart includes cabinet and the character screen that surface outside the enclosure is arranged.Depending on
Power table further includes the positioning device of neighbouring character screen setting and the circuit board that box house is arranged in.Positioning device and circuit board are logical
Letter connection, positioning device are used to determine location information corresponding to sighting target on indicating bar pointing character screen, and by location information
It is sent to circuit board.Indicating bar and circuit board communicate to connect, and ACK button is provided on indicating bar, and ACK button is used in external force
Under the action of triggering indicating bar to circuit board send signal so that circuit board records current time when receiving signal from positioning
The location information that device receives, and determine according to the location information of record the eyesight testing result of subject.Printing equipment with
Circuit board communication connection, printing equipment are used to print the eyesight testing result of subject.
Positioning device includes: to be arranged on the outside of character screen and around the red of character screen surrounding in one of the embodiments,
Outer posting；Or the touch screen on the inside of character screen is set.
Indicating bar is connect with circuit board by wired or wireless communication in one of the embodiments,.
The mode for wirelessly communicating connection in one of the embodiments, includes bluetooth connection or Wifi connection.
The control button with circuit board communication connection, control button are provided on visual chart in one of the embodiments,
It include: left eye mode button, right eye mode button and eyes mode button.
Control button further includes print button in one of the embodiments, and print button and circuit board communicate to connect.
In one of the embodiments, ACK button, left eye mode button, right eye mode button, eyes mode button and
Print button is touch-button or physical button.
Printing equipment includes the printer for being located at box house in one of the embodiments, and printer is equipped with and prints
Mouthful, printing outlet is located at the side or bottom surface of cabinet.
It is provided with communication interface on visual chart in one of the embodiments, for connecting external server, by eyesight
Testing result is sent to server.
Circuit board is equipped with wireless communication module and will regard for connecting external server in one of the embodiments,
Mode is sent to external server to power testing result by wireless communication.
Above-mentioned eyesight detection device, including visual chart, indicating bar and printing equipment, wherein visual chart include positioning device and
With the circuit board of positioning device communication connection, positioning device can determine the position of indicating bar and send circuit for location information
Plate is provided with ACK button on indicating bar and communicates to connect with circuit board, and ACK button for triggering under the effect of external force
Indicating bar sends signal to circuit board, and circuit board records the position received from positioning device at current time when receiving signal
Information, and the eyesight testing result of subject can be determined according to the location information, printing equipment and circuit board communicate to connect,
For printing eyesight testing result；Determine that eyesight is examined according to the location information since circuit board is positioned and passed through by positioning device
It surveys as a result, being made mistakes simultaneously without the hand-written record of operator as a result, operator can be reduced by printer print result
Probability, and then can be improved the accuracy of eyesight detection and save the time and efforts of operator.
Detailed description of the invention
The embodiment that will be described the preferred of the utility model by way of example with reference to attached drawing rather than limit, in which:
Fig. 1 shows the structural schematic diagram of eyesight detection device in one embodiment of the application.
Fig. 2 shows the structural schematic diagrams of eyesight detection device and external server in one embodiment of the application.
Fig. 3 shows the perspective view of eyesight detection device in one embodiment of the application.
Fig. 4 shows the structural schematic diagram of circuit board in one embodiment of the application.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of above embodiments can be with
Arbitrarily combined, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination all into
Row description, as long as all should be considered as described in this specification however, there is no contradiction in the combination of these technical features.
The embodiment of the present application provides a kind of eyesight detection device, as shown in Figure 1, eyesight detection device 100 includes: view
Power table 110 and the indicating bar 120 and printing equipment 130 communicated to connect with visual chart 110.Visual chart 110 includes that (Fig. 1 is not for cabinet
Show) and setting surface outside the enclosure character screen (Fig. 1 is not shown).Visual chart 110 further includes positioning device 112 and circuit board
114.Positioning device 112 and circuit board 114 communicate to connect.When the sighting target on 120 pointing character screen of indicating bar, positioning device
112 determine the corresponding position of sighting target indicated by indicating bar 120 and send circuit board 114 for location information.Indicating bar 120 with
Circuit board 114 communicates to connect, and is provided with ACK button on indicating bar 120.ACK button refers to for triggering under the effect of external force
Show that stick sends signal to circuit board.When " ACK button is under external force " can refer to that button is pressed or is touched.For example,
When tester determines the eyesight of subject, ACK button is pressed or touched, is believed so that indicating bar 120 is sent to circuit board 114
Number.Circuit board 114 records the location information received from positioning device 112 at current time when receiving signal, and according to note
The location information of record determines the eyesight testing result of subject.Printing equipment 130 and circuit board 114 communicate to connect, circuit board 114
Printing equipment 130 is sent by the eyesight testing result of subject, printing equipment 130 is used to print the eyesight detection knot of subject
Fruit.
Above-mentioned eyesight detection device, due to being positioned by eyesight detection device and determining eyesight detection knot according to location information
Fruit, while passing through printer print result without the hand-written record of operator as a result, the several of operator's fault can be reduced
Rate, it is thus possible to improve the accuracy of eyesight detection and save the time and efforts of operator.
Further, as shown in Fig. 2, showing eyesight detection device and external server in one embodiment of the application
Structural schematic diagram.In Fig. 2, eyesight detection device 100 and external server 200 are communicated to connect.In one embodiment, depending on
It is provided with communication interface on power table 110, for circuit board to be connected to external server, is sent eyesight testing result to outer
Portion's server.In this embodiment, communication interface can be the interface of network interface, 485 interfaces and other forms.At another
In embodiment, circuit board is equipped with wireless communication module, for being wirelessly connected to external server, by the view
Power testing result is sent to the external server.The mode that circuit board and external server are wirelessly connected is bluetooth or Wifi.
In one embodiment, the identity information of subject can be inputted by the keyboard of external server, or pass through fingerprint recognition
Etc. technologies obtain subject identity information.Identity information may include: name, gender, the age, grade, ID card information, with
And one of home address, affiliated area and school or a variety of.By the way that eyesight testing result is sent to external server, outside
Portion's server software receives the identity information that subject is correspondingly matched after data, then integrates and stores, and forms rule
Model integration, for associated mechanisms investigation, for big data analysis valid data.For example, the data of storage can be answered
Use the visual of teenager He other specific crowds.
Above-mentioned eyesight detection device can preferably save view by the way that eyesight testing result is sent to external server
The data of power detection, are conducive to subsequent carry out big data analysis, and the convenient eyesight to same subject is carried out with time change
Trace analysis, and human cost can be greatlyd save.
In one embodiment, character screen can be display screen, for showing sighting target information.In other embodiments, word
Sighting target on Fu Ping can be the sighting target made by modes such as printings.
In one embodiment, positioning device 112 can be infrared posting or touch screen.Specifically, positioning device
112 be infrared posting, and infrared posting may be mounted on the outside of character screen and around character screen, when indicating bar 120 is infrared
When in posting orientation range, indicating bar 120 can be positioned.In another embodiment, positioning device 112 is to touch
Screen, touch screen may be mounted at the inside of character screen, when indicating bar contacts character screen, can position to indicating bar 120.
The touch screen can be capacitance plate or touch screens or nanometer film.By infrared posting or touch screen can quickly and easily into
Row positioning.
Further, indicating bar 120 is connect with circuit board 114 by wired or wireless way.In one embodiment, refer to
Show the circuit board wired connection in stick 120 and visual chart 110.In another embodiment, indicating bar 120 and 114 nothing of circuit board
Line connection.Illustratively, the mode of wireless connection is bluetooth connection or Wifi connection.
Referring to FIG. 3, Fig. 3 schematically shows the perspective view of eyesight detection device in one embodiment of the application.
In Fig. 3, visual chart 110 includes cabinet 116 and the character screen 118 that surface outside the enclosure is arranged.Illustratively, as shown in figure 3,
Positioning device 112 is infrared posting, is arranged on the outside of character screen, and surrounds the surrounding of character screen.Eyesight detection device
It further include indicating bar 120.Illustratively, it as shown in figure 3, indicating bar 120 and 110 wired connection of visual chart, is set on indicating bar 120
There is ACK button 121.ACK button 121 sends signal to circuit board 114 for triggering indicating bar 120 under the effect of external force,
So that circuit board 114 records the location information that current time receives from positioning device 112 when receiving signal.
In one embodiment, the control button with circuit board communication connection, control button packet are provided on visual chart 110
It includes: left eye mode button, right eye mode button and eyes mode button.As shown in figure 3, control button include: left eye mode by
Button OD, right eye mode button OS and eyes mode button OU.These control buttons for transmitting a signal to electricity under external force
The signal and the eyesight Data Integration measured are respectively obtained left vision, right vision or binocular vision by road plate, circuit board.
" control button is under external force " can refer to that control button is pressed or control button is touched or control button quilt
Indicating bar instruction.For example, the eyesight that circuit board will test is examined after left eye mode button OS is pressed or is instructed to stick instruction
Survey the left vision that result is recorded as subject；After right eye mode button OD is pressed or is instructed to stick instruction, circuit board will
The eyesight testing result detected is recorded as the right vision of subject；Stick is pressed or is instructed in eyes mode button OU to refer to
After showing, the eyesight testing result that circuit board will test is recorded as the binocular vision of subject.
In one embodiment, control button further includes print button Print, as shown in Figure 3.Print button Print with
Circuit board 114 communicates to connect, and print button Print for sending a signal to circuit board 114 under external force, so that circuit board
The 114 eyesight testing results that will test are sent to printing equipment 130, and it is laggard that printing equipment 130 receives eyesight testing result
Row printing.
Further, in Fig. 3, printing equipment 130 includes the printer that box house is arranged in, and printer setup, which has, to be beaten
Mouth is printed off, the right side of cabinet is arranged in printing outlet 131.In another embodiment, printing outlet 131 can be set in case
The bottom surface or left side of body.In other embodiments, (not shown), and printing equipment can be separately provided in printing equipment 130
130 communicate to connect with the circuit board 114 in visual chart 110.
With continued reference to Fig. 3, it is provided with communication interface 115 on the right side of the cabinet 116 of visual chart 110, for taking with outside
Business device 200 connects, and sends external server 200 for eyesight testing result.
In one embodiment, ACK button 121, right eye mode button OD, left eye mode button OS, eyes mode button
OU and print button Print is touch-button or physical button.
Fig. 4 is referred to, the structural schematic diagram of the circuit board 114 in one embodiment of the application is shown.As shown in Fig. 4, electricity
Road plate 114 includes: power module 1142, clock module 1144, communication module 1146 and computing module 1148.Power module 1142
For powering to circuit board 114.Clock module 1144 is built on circuit board 114, is used for record date and time.Communication module
1146, for receiving data from indicating bar 120 and positioning device 112, then give computing module 1148.In communication module 1146
Just when output data, computing module 1148 will be from 1144 read access time of clock module.Computing module 1148 is logical for handling
The data that letter module 1146 sends over, left vision, right vision and/or binocular vision are integrated in calculating, and eyesight is detected
As a result and from the time that clock module 1144 is read match, finally by treated, data are transmitted to communication module 1146.It is logical
The data that letter module 1146 is also used to receive are sent to printing equipment 130 and external server 200.
The example that operator operates the method for eyesight detection device in one embodiment of the application, behaviour is given below
Make method the following steps are included:
1) confirmation before booting: whether power supply connects, printing paper whether the suchlike item such as abundance.
2) it is switched on, power supply indicator is bright, judges whether internal lighting tube brightness is normal.
3) subject sits or stands on defined position (according to international standard), and inspector is shown after subject is ready
Meaning starts.
4) operator refers to position " right eye mode button OD " in infrared frame with indicating bar, and signal subject hides left eye,
Detection right vision (hears that host drips a sound to determine that host is ready to).Then from the top random point one of vision drop table
A " E " type allows subject to recognize, and correctly then successively refers at random downwards, and until subject distinguishes mistake, operator will refer at this time
Show that stick is directed toward any position in the lastrow of a line for mistake occur, and the ACK button on stick (hears host drop one in accordance with the instructions
Sound is to determine that host receives).The right vision of subject is exactly the eyesight that this line represents.
5) operator refers to position " left eye mode button OS " in infrared frame with indicating bar, and signal subject hides right eye,
Detection left vision (hears that host drips a sound to determine that host is ready to).Then from the top random point of visual chart one
" E " type allows subject to recognize, and correctly then successively refers at random downwards, and until subject distinguishes mistake, operator at this time will instruction
Stick is directed toward any position in the lastrow of a line for mistake occur, and the ACK button on stick (hears that host drips a sound in accordance with the instructions
To determine that host receives).The left vision of subject is exactly the eyesight that this line represents.
6) operator refers to position " eyes mode button OU " in infrared frame with indicating bar, and signal subject does not hide eye,
Detection binocular vision (hears that host drips a sound to determine that host is ready to).Then from the top random point one of vision drop table
A " E " type allows subject to recognize, and correctly then successively refers at random downwards, and until subject distinguishes mistake, operator will refer at this time
Show that stick is directed toward any position in the lastrow of a line for mistake occur, and the ACK button on stick (hears host drop one in accordance with the instructions
Sound is to determine that host receives).The binocular vision of subject is exactly the eyesight that this line represents.
7) final result, the confirmation result being subject to from the nearest time for pressing or touching print button Print.
Operator refers to position " printing Print " in infrared frame with indicating bar, prints the degree of subject,
Layout is as follows:
NO:XXXX
OD:X.X
OS:X.X
OU:X.X
Illustrate: NO is sequence number, and since 0, every printing one-accumulate 1 is zeroed after shutdown for this number booting.OD is right eye
Eyesight, OS are left visions, and OU is binocular vision.
When printing, printer can have more one section of plain pape, take to distinguish and to tear.
8) after printing, eyesight is sent to external server by communication interface, data format is as follows:
AA SS SS 4C XX XX
AA SS SS 52XX XX
AA SS SS 42XX XX
Illustrate: AA: device code, factory are included (random to generate, to repeat in minimum possibility situation)
SS SS: being exactly above-mentioned sequence number
4C XX XX: left vision XX.XX
52XX XX: right vision XX.XX
42XX XX: binocular vision XX.XX
9) subject detection finishes, and changes next bit, repeats 3) -8).
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of this application, various modifications and improvements can be made, these belong to the application's
Protection scope.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of eyesight detection device, which is characterized in that the eyesight detection device includes visual chart and leads to the visual chart
Believe the indicating bar and printing equipment of connection, wherein
The visual chart includes cabinet and the character screen that the box outer surface is arranged in, and the visual chart further includes neighbouring described
The positioning device of character screen setting and the circuit board that the box house is set, the positioning device and the circuit board communications
It connecting, the positioning device is used to determine that the indicating bar indicates location information corresponding to the sighting target on the character screen, and
The circuit board is sent by the location information；
The indicating bar and the circuit board communicate to connect, and ACK button is provided on the indicating bar, and the ACK button is used
Send signal to the circuit board in triggering the indicating bar under the effect of external force so that the circuit board receive it is described
The location information that record current time receives from the positioning device when signal, and determined according to the location information of record
The eyesight testing result of subject；
The printing equipment and the circuit board communicate to connect, and the printing equipment is used to print the eyesight detection of the subject
As a result.
2. eyesight detection device according to claim 1, which is characterized in that the positioning device includes:
It is arranged on the outside of the character screen and surrounds the infrared posting of the character screen surrounding；Or
Touch screen on the inside of the character screen is set.
3. eyesight detection device according to claim 1, which is characterized in that the indicating bar is with the circuit board by having
Line or wireless communication connection.
4. eyesight detection device according to claim 3, which is characterized in that the mode of the wireless communication connection includes indigo plant
Tooth connection or Wifi connection.
5. eyesight detection device according to claim 1, which is characterized in that be provided on the visual chart and the circuit
The control button of board communications connection, the control button include: left eye mode button, right eye mode button and eyes mode by
Button.
6. eyesight detection device according to claim 5, which is characterized in that the control button further includes print button,
The print button and the circuit board communicate to connect.
7. eyesight detection device according to claim 6, which is characterized in that the ACK button, left eye mode button, the right side
Eye mode button, eyes mode button and print button are touch-button or physical button.
8. eyesight detection device according to claim 1, which is characterized in that the printing equipment includes being located at the cabinet
Internal printer, the printer are equipped with printing outlet, and the printing outlet is located at the side or bottom surface of the cabinet.
9. eyesight detection device according to claim 1 to 8, which is characterized in that
It is provided with communication interface on the visual chart, for connecting external server, is sent the eyesight testing result to
The external server.
10. eyesight detection device according to claim 1 to 8, which is characterized in that
The circuit board is equipped with wireless communication module and passes through the eyesight testing result for connecting external server
Communication is sent to the external server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621098.2U CN209421906U (en) | 2018-09-30 | 2018-09-30 | Eyesight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621098.2U CN209421906U (en) | 2018-09-30 | 2018-09-30 | Eyesight detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421906U true CN209421906U (en) | 2019-09-24 |
Family
ID=67967492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621098.2U Expired - Fee Related CN209421906U (en) | 2018-09-30 | 2018-09-30 | Eyesight detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171636A (en) * | 2018-09-30 | 2019-01-11 | 苏州安视沛清科技有限公司 | Eyesight detection device |
-
2018
- 2018-09-30 CN CN201821621098.2U patent/CN209421906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171636A (en) * | 2018-09-30 | 2019-01-11 | 苏州安视沛清科技有限公司 | Eyesight detection device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |