CN210644316U - Amblyopia therapeutic instrument - Google Patents
Amblyopia therapeutic instrument Download PDFInfo
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- CN210644316U CN210644316U CN201920760740.3U CN201920760740U CN210644316U CN 210644316 U CN210644316 U CN 210644316U CN 201920760740 U CN201920760740 U CN 201920760740U CN 210644316 U CN210644316 U CN 210644316U
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Abstract
The utility model provides an amblyopia therapeutic instrument, include: the control assembly comprises a shell, a processor, a power supply module and a storage module, wherein the processor, the power supply module and the storage module are arranged in the shell; the output end of the storage module is connected with the first input end of the processor, and the first output end of the processor is connected with the data terminal of the first cable interface; the two observation ports and the two glasses legs are positioned on the same side of the lens shell, and the second cable interface is connected with the first cable interface through a cable; the decoding frequency division module is arranged in the mirror shell; the input end of the decoding frequency division module is connected with the first output end of the processor through the data terminal of the second cable interface; the two display components are arranged in the mirror shell; the control ends of the two display components are connected with the output end of the decoding frequency division module, and one display component is opposite to one observation port. The scheme reduces the limitation of using positions and facilitates the use of users.
Description
Technical Field
The utility model relates to an eye correction field, concretely relates to amblyopia therapeutic instrument.
Background
Amblyopia is a common eye disease, a plurality of methods for treating amblyopia exist at present, and the covering method is the most widely applied method, and the treatment effect of the method is proved by a large number of clinical practices. The inhibition of the dominant eye to the amblyopia is relieved or eliminated by covering the dominant eye, and the vision of the amblyopia is improved by enhancing the use of the amblyopia.
Amblyopia therapeutic instrument is the equipment that designs according to the method of hiding, and the amblyopia therapeutic instrument among the prior art is mostly bulky, can only set up on the desktop. Therefore, when the amblyopia treatment instrument is used for treatment, a user must sit at a table, which brings inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the amblyopia therapeutic instrument among the prior art and can only set up on the desktop, the problem of inconvenience is brought for user's use.
In order to solve the above problems, the utility model provides an amblyopia therapeutic apparatus, include:
the control assembly comprises a shell, a processor, a power supply module and a storage module, wherein the processor, the power supply module and the storage module are arranged in the shell; the shell is provided with a first cable interface; the output end of the power supply module is connected with a power supply end of the processor and a power supply end of the first cable interface, the output end of the storage module is connected with a first input end of the processor, and a first output end of the processor is connected with a data terminal of the first cable interface;
the glasses shell is provided with two observation ports, two glasses legs and a second cable interface, the two observation ports and the two glasses legs are positioned on the same side of the glasses shell, and the second cable interface is connected with the first cable interface through a cable;
the decoding frequency division module is arranged inside the mirror shell; the power supply end of the decoding frequency division module is connected with the power supply end of the second cable interface, and the input end of the decoding frequency division module is connected with the first output end of the processor through the data terminal of the second cable interface;
two display components, both arranged inside the mirror shell; the power supply ends of the two display components are connected with the power supply end of the second cable interface; the control ends of the two display assemblies are connected with the output end of the decoding frequency division module, and one display assembly is opposite to one observation port.
Optionally, the amblyopia therapeutic apparatus further comprises
The two cameras are arranged at the two observation ports of the lens shell and are used for shooting images of eyes, the output ends of the cameras output image signals containing the images, and the output ends of the cameras are connected with the data terminal of the second cable interface;
the second input end of the processor is connected with the output end of the camera through the data terminal of the first cable interface, and the processor receives the image signals and then stores images in the image signals.
Optionally, the amblyopia treatment apparatus further comprises:
the control end of the electric control switch is connected with the data terminal of the second cable interface; the power supply ends of the two display assemblies are connected with the power supply end of the second cable interface through the electric control switch;
the distance sensor is arranged on the mirror shell and used for detecting a distance value between an object and the observation port; the output end of the distance sensor outputs a distance signal representing the distance value, and the output end of the distance sensor is connected with the data terminal of the second cable interface;
a third input end of the processor is connected with the output end of the distance sensor through a data terminal of the first cable interface, and a second output end of the processor is connected with the control end of the electric control switch through the data terminal of the first cable interface; after the processor receives the distance signal, when the distance value represented by the distance signal is smaller than a set threshold value, a second output end of the processor outputs an opening signal, and the electric control switch is closed; when the distance value represented by the distance signal is larger than the set threshold, a second output end of the processor outputs a disconnection signal, and the electric control switch is disconnected.
Optionally, in the amblyopia treatment apparatus, the display module comprises:
the optical module comprises an eyepiece barrel and an eyepiece barrel base, wherein the first end of the eyepiece barrel is connected with the first end of the eyepiece barrel base in an inserted manner, a convex lens and a concave lens are oppositely arranged in the eyepiece barrel, and the concave lens is positioned at the first end of the eyepiece barrel;
the micro display is arranged on the second end of the eyepiece sleeve base.
Optionally, the amblyopia treatment apparatus further comprises an audio interface, wherein:
the control assembly further comprises an audio processing module, a power supply end of the audio processing module is connected with an output end of the power supply module, an input end of the audio processing module is connected with a second output end of the processor, and an output end of the audio processing module is connected with a data terminal of the first cable interface;
the audio interface is arranged on the mirror shell and is connected with the output end of the audio processing module through the data terminal of the second cable interface.
Optionally, in the amblyopia treatment apparatus, the control module further comprises:
and the communication end of the wireless module is connected with the communication end of the processor and is used for uploading and/or downloading video data and audio data.
Optionally, in the amblyopia treatment apparatus, the control module further comprises:
the touch pad is arranged on the shell, and the control end of the touch pad is connected with the processor.
Optionally, in the amblyopia treatment apparatus, the control module further comprises:
and the transmission interface is arranged on the shell and is connected with the processor and the power supply module.
Optionally, in the amblyopia treatment apparatus described above:
the transmission interface is one of a USB interface, a Type-C interface and a Lightning interface.
Amblyopia therapeutic instrument, including control assembly, mirror shell, decode frequency division module and two display module, wherein decode frequency division module and two display module and all set up in the mirror shell, and be provided with viewing aperture and mirror leg on the mirror shell for the mirror shell can be worn like ordinary glasses, no longer receives the restriction of position, has brought a great deal of convenience for user's use, and control assembly and mirror shell pass through the cable and connect, has consequently alleviateed the weight of mirror shell, has made things convenient for wearing of user.
Drawings
Fig. 1 is a schematic structural view of an amblyopia treatment apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of an amblyopia treatment apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of an amblyopia treatment apparatus according to another embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of the mirror casing of the amblyopia therapeutic apparatus according to another embodiment of the present invention;
fig. 5 is a schematic structural view of a display module of an amblyopia treatment apparatus according to another embodiment of the present invention;
fig. 6 is a schematic structural view of an eyepiece barrel of an amblyopia treatment apparatus according to another embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides an amblyopia therapeutic apparatus, as shown in fig. 1 and fig. 2, which comprises a control assembly 1, a mirror housing 8, a decoding frequency division module 13 and two display assemblies 14, wherein the control assembly 1 comprises a housing 2, and a processor 3, a power supply module 4 and a storage module 5 which are arranged inside the housing 2. Be provided with first cable interface 7 on the shell 2, power module 4's output and processor 3's power end and the power terminal connection of first cable interface 7, power module 4 is used for processor 3 supplies power. The output end of the storage module 5 is connected with the first input end of the processor 3, the first output end of the processor 3 is connected with the data terminal of the first cable interface 7, the storage module 5 can select a TF card, a memory card, an SD card and other real object storages, audio data and video data are stored in the storage module 5, the audio data and the video data can be called and processed by the processor 3, and the processor 3 outputs the called video data to the first cable interface 7. Be provided with two viewing apertures 9, two mirror legs 10 and second cable interface 11 on the mirror shell 8, two viewing aperture 9 and two mirror legs 10 are located mirror shell 8's homonymy can wear mirror shell 8 to user's head through mirror legs 10, and two viewing apertures 9 are relative with two eyes of user respectively, and the user can observe the inside of mirror shell 8 through viewing aperture 9. The second cable interface 11 is connected with the first cable interface 7 through a cable 12, the wiring terminal of the first cable interface 7 is in one-to-one butt joint with the wiring terminal of the second cable interface 11, the power terminal of the first cable interface 7 is connected with the power terminal of the second cable interface 11, the data terminal of the first cable interface 7 is connected with the data terminal of the second cable interface 11, and the data terminal comprises a plurality of data terminals. The decoding frequency division module 13 is arranged inside the mirror shell 8, and a power supply end of the decoding frequency division module 13 is connected with a power supply end of the second cable interface 11, that is, the power supply module 4 supplies power to the decoding frequency division module 13 through the first cable interface 7 and the second cable interface 11. The input end of the decoding and frequency dividing module 13 is connected to the data terminal of the second cable interface 11, that is, the decoding and frequency dividing module 13 is connected to the first output end of the processor 3 through the data terminal of the second cable interface 11 and the data terminal of the first cable interface 7. Two display module 14 all sets up in inside the mirror shell 8, two the power end of display module 14 all with the power terminal connection of second cable interface 11, promptly power module 4 supplies power for two display module 14 through first cable interface 7 and second cable interface 11, two the control end of display module 14 all with decode frequency dividing module 13's output is connected, and a display module 14 is relative with an observation port 9. Namely, the processor 3 transmits the video data to the decoding and frequency dividing module 13 through the first cable interface 7 and the second cable interface 11, and the decoding and frequency dividing module 13 transmits the video to the display component 14 for displaying. The user views the content displayed by the display assembly 14 through the viewing port 9.
The amblyopia therapeutic instrument of this embodiment, including control assembly 1, mirror shell 8, decode frequency division module 13 and two display module 14, wherein decode frequency division module 13 and two display module 14 and all set up in mirror shell 8, and be provided with viewing aperture 9 and mirror leg 10 on the mirror shell 8, make mirror shell 8 can be worn like ordinary glasses, no longer receive the restriction of position, it is a great deal of convenience to have brought for the user, and control assembly 1 and mirror shell 8 pass through the cable connection, consequently, the weight of mirror shell 8 has been alleviateed, user's wearing has been made things convenient for.
In the above scheme, the cable 12 can adopt an HDMI line, a Type-C line, and the first cable interface 7 and the second cable interface 11 are respectively matched with two ends of the cable 12. The decoding frequency division module 13 is realized by adopting an LCMXO3L-6900C chip, the chip can convert signals of video files into LVDS signals, and the circuit of the decoding frequency division module 13 can refer to a circuit provided by an LCMXO3L-6900C chip specification. The processor can adopt FPGA, ARM and the like, such as a mainstream mobile phone processor at present, high-pass CellON series, Helio in the company department and the like, or can adopt a CPLD complex programmable logic device with the model of LCMXO 3L-6900C.
In some embodiments, as shown in fig. 3, the above solution further includes two cameras 15, two cameras 15 are respectively disposed at two viewing ports 9 of the mirror housing 8 for capturing images of eyes, an output end of the camera 15 outputs an image signal including the images, and an output end of the camera 15 is connected to the data terminal of the second cable interface 11. The second input of treater 3 is connected with first cable interface 7's data terminal, specifically is that the second input of treater 3 passes through first cable interface 7's data terminal and is connected with camera 15's output, treater 3's input is received through first cable interface 7 and second cable interface 11 image among the storage image signal behind the image signal for the doctor takes the observation, and the image that contains eyes according to camera 15 collection can obtain eyes and observe the removal process of image or image in-process, and the doctor can differentiate the condition of user's eyes through the removal process of analysis user's eyes, thereby formulates further treatment to the user.
In addition, the above scheme further includes an electric control switch and a distance sensor, a control end of the electric control switch is connected with the data terminal of the second cable interface 11, and power supply ends of the two display assemblies 14 are connected with the power supply terminal of the second cable interface 11 through the electric control switch. The distance sensor is arranged on the mirror shell 8 and used for detecting an object and the distance value of the observation port 9, the output end of the distance sensor outputs a characteristic of a distance signal of the distance value, and the output end of the distance sensor is connected with the data terminal of the second cable interface 11. A third input end of the processor 3 is connected with an output end of the distance sensor through a data terminal of the first cable interface 7 and a data terminal of the second cable interface 11, a second output end of the processor 3 is connected with a control end of the electronic control switch through a data terminal of the first cable interface 7 and a data terminal of the second cable interface 11, after the processor 3 receives the distance signal, when the distance value represented by the distance signal is smaller than a set threshold value, a second output end of the processor 3 outputs an on signal, the electronic control switch is closed, the display component 14 is connected with a power terminal of the second cable interface 11, and the display component 14 starts to work; when the distance value represented by the distance signal is greater than the set threshold value, the second output end of the processor 3 outputs a disconnection signal, the electronic control switch is disconnected, the display component 14 is disconnected from the power terminal of the second cable interface 11, and the display component 14 stops working. In this embodiment, the display component 14 is illuminated when the user wears the mirror housing, as detected by the distance sensor; when the user takes off the mirror shell, the display assembly 14 turns off the screen immediately, so that the scheme can assist the user to immediately turn on or off the display assembly 14, the use of the user is facilitated, and meanwhile, the electric energy is saved. The distance sensor can adopt an intelligent ultrasonic distance measuring chip SB5227 or VL53L 0X. The electric control switch can adopt a digital switch, and the set threshold value can be obtained according to multiple tests, and can be set to 5cm, 6cm and the like. The transmission of information between the processor 3 and the distance sensor, and the comparison between the processor and the set threshold after receiving the distance signal are all achieved by simple procedures in the prior art, so the processor 3 in the embodiment does not involve the improvement in the method.
As shown in fig. 3, the above solution further includes an audio interface 16, the control assembly 1 further includes an audio processing module 6, and the audio interface 16 is disposed on the mirror housing 8 and connected to the data terminal of the second cable interface 11. The audio interface 16 adopts a common AUX interface and can be used for connecting devices such as earphones, sound equipment and the like. The power end of the audio processing module 6 is connected to the output end of the power module, the input end of the audio processing module 6 is connected to the third output end of the processor 3, and the output end of the audio processing module 6 is connected to the audio interface 16 through the data terminal of the first cable interface 7, that is, the audio processing module 6 transmits audio data from the first cable interface 7 and the second cable interface 11, and then outputs the audio data through the audio interface 16. The user can listen to the audio file by plugging a playing device such as an earphone, a stereo set, etc. into the audio interface 16. The audio processing module 6 is an audio amplifying circuit, and this part of the circuit realizes amplification of audio, such as a class D amplifier, a CS35L41 amplifier, and a CS4344 amplifier, and specific circuits of the audio processing module 6 can refer to circuits provided in the chip specification. As shown in fig. 3, the control assembly 1 further includes a wireless module 17, a touch pad 18 and a transmission interface 19, the wireless module 17 is connected to the processor 3, specifically, a communication end of the wireless module 17 is connected to a communication end of the processor 3, downloading of audio and video files is achieved through the wireless module 17, the wireless module 17 is a bluetooth module and/or a WIFI module, and these modules may adopt modules in the prior art. The touch pad 18 is arranged on the shell 2, a control end of the touch pad 18 is connected with an output end of the processor 3, the touch pad 18 is responsible for human-computer interaction with a user, for example, a rehabilitation training game is played through the touch pad 18, a game constructed by binocular stereo vision is played as an example, two pictures with different depth of field are played on the two display assemblies 14 at first, different points are marked on the pictures, the user controls a mouse in the display assemblies 14 by controlling the display screen, and the mouse is moved to sequentially click the points marked on the pictures. The transmission interface 19 is disposed on the housing 2, the transmission interface 19 is connected to the processor 3 and the power module 4, and the transmission interface 19 is an interface integrating charging and data transmission, and specifically includes but is not limited to a USB interface, a Type-C interface, and a Lightning interface.
The structure of the inside of the mirror housing 8 is as shown in fig. 4, wherein the decoding frequency-dividing module 13 is located on the PCB board and above the two display components 14, and the width between the two display components 14 is the same as the width between the standard human eyes. The display component 14 comprises a micro display and an optical module, the control end of the micro display is connected with the output end of the decoding frequency division module 13, the micro display and the optical module are assembled together and connected with the decoding frequency division module 13 through a signal line, and the micro display mainly transmits video data in audio and video data to the micro display for display, and the video data is amplified by the optical module and displayed in front of a user in a virtual imaging mode. As shown in fig. 5 and 6, the optical module includes an eyepiece barrel 20 and an eyepiece barrel base 21, the eyepiece barrel 20 and the eyepiece barrel base 21 are both cylindrical, a first end of the eyepiece barrel 20 is connected to a first end of the eyepiece barrel base 21 in an inserting manner, the micro-display 22 is disposed on a second end of the eyepiece barrel base 21, the eyepiece barrel 20 includes a fixed housing, and a convex lens 24 and a concave lens 26 disposed inside the fixed housing, the convex lens 24 and the concave lens 26 are disposed oppositely, the fixed housing includes a head portion 23 and a middle portion 25, a first end of the head portion 23 is connected to a first end of the middle portion 25 in an inserting manner, a second end of the middle portion 25 serves as a second end of the eyepiece barrel 20, the convex lens 24 and the concave lens 26 are located at two ends of the middle portion 25, and the convex lens 24 is located between the head portion 23 and the middle portion 26, the middle portion 26 and the head portion 23 are both cylindrical.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. An amblyopia treatment apparatus, comprising:
the control assembly comprises a shell, a processor, a power supply module and a storage module, wherein the processor, the power supply module and the storage module are arranged in the shell; the shell is provided with a first cable interface; the output end of the power supply module is connected with a power supply end of the processor and a power supply end of the first cable interface, the output end of the storage module is connected with a first input end of the processor, and a first output end of the processor is connected with a data terminal of the first cable interface;
the glasses shell is provided with two observation ports, two glasses legs and a second cable interface, the two observation ports and the two glasses legs are positioned on the same side of the glasses shell, and the second cable interface is connected with the first cable interface through a cable;
the decoding frequency division module is arranged inside the mirror shell; the power supply end of the decoding frequency division module is connected with the power supply end of the second cable interface, and the input end of the decoding frequency division module is connected with the first output end of the processor through the data terminal of the second cable interface;
two display components, both arranged inside the mirror shell; the power supply ends of the two display components are connected with the power supply end of the second cable interface; the control ends of the two display assemblies are connected with the output end of the decoding frequency division module, and one display assembly is opposite to one observation port.
2. The amblyopia treatment apparatus of claim 1, further comprising
The two cameras are respectively arranged at the two observation ports of the lens shell and are used for shooting images of eyes; the output end of the camera outputs an image signal containing the image, and is connected with the data terminal of the second cable interface;
the second input end of the processor is connected with the output end of the camera through the data terminal of the first cable interface, and the processor receives the image signals and then stores images in the image signals.
3. The amblyopia treatment apparatus of claim 2, further comprising:
the control end of the electric control switch is connected with the data terminal of the second cable interface; the power supply ends of the two display assemblies are connected with the power supply end of the second cable interface through the electric control switch;
the distance sensor is arranged on the mirror shell and used for detecting a distance value between an object and the observation port; the output end of the distance sensor outputs a distance signal representing the distance value, and the output end of the distance sensor is connected with the data terminal of the second cable interface;
a third input end of the processor is connected with the output end of the distance sensor through a data terminal of the first cable interface, and a second output end of the processor is connected with the control end of the electric control switch through the data terminal of the first cable interface; after the processor receives the distance signal, when the distance value represented by the distance signal is smaller than a set threshold value, a second output end of the processor outputs an opening signal, and the electric control switch is closed; when the distance value represented by the distance signal is larger than the set threshold, a second output end of the processor outputs a disconnection signal, and the electric control switch is disconnected.
4. An amblyopia treatment apparatus according to any of claims 1-3, wherein said display unit comprises:
the optical module comprises an eyepiece barrel and an eyepiece barrel base, wherein the first end of the eyepiece barrel is connected with the first end of the eyepiece barrel base in an inserted manner, a convex lens and a concave lens are oppositely arranged in the eyepiece barrel, and the concave lens is positioned at the first end of the eyepiece barrel;
the micro display is arranged on the second end of the eyepiece sleeve base.
5. An amblyopia treatment apparatus according to any of claims 1-3, further comprising an audio interface, wherein:
the control assembly further comprises an audio processing module, a power supply end of the audio processing module is connected with an output end of the power supply module, an input end of the audio processing module is connected with a third output end of the processor, and an output end of the audio processing module is connected with a data terminal of the first cable interface;
the audio interface is arranged on the mirror shell and is connected with the output end of the audio processing module through the data terminal of the second cable interface.
6. An amblyopia treatment apparatus according to any of claims 1-3, wherein said control unit further comprises:
and the communication end of the wireless module is connected with the communication end of the processor and is used for uploading and/or downloading video data and audio data.
7. An amblyopia treatment apparatus according to any of claims 1-3, wherein said control unit further comprises:
the touch pad is arranged on the shell, and the control end of the touch pad is connected with the processor.
8. An amblyopia treatment apparatus according to any of claims 1-3, wherein said control unit further comprises:
and the transmission interface is arranged on the shell and is connected with the processor and the power supply module.
9. An amblyopia treatment apparatus according to claim 8, wherein:
the transmission interface is one of a USB interface, a Type-C interface and a Lightning interface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760740.3U CN210644316U (en) | 2019-05-24 | 2019-05-24 | Amblyopia therapeutic instrument |
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| CN201920760740.3U CN210644316U (en) | 2019-05-24 | 2019-05-24 | Amblyopia therapeutic instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935969A (en) * | 2022-07-21 | 2022-08-23 | 杭州灵伴科技有限公司 | Head-mounted display suite and power-off method based on physical connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935969A (en) * | 2022-07-21 | 2022-08-23 | 杭州灵伴科技有限公司 | Head-mounted display suite and power-off method based on physical connection |
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