Visual training system

Abstract

The utility model discloses a vision training system, which comprises a user terminal and vision training glasses, the vision training glasses comprise a wearable glasses body, an MCU controller, a memory, a first communication module and a display device, the MCU controller, the memory, the first communication module and the display device are arranged on the glasses body, and the memory, the display device and the first communication module are respectively connected with the MCU controller. The visual training glasses are in communication connection with the user terminal through the first communication module; the glasses body is provided with two lens cones which are symmetrically arranged, a visual optical assembly is arranged in each lens cone, the display device is arranged in front of the visual optical assemblies, and driving mechanisms of the two visual optical assemblies are respectively connected with different control signal output ends of the MCU controller. The visual training effect can be improved, and meanwhile the convenience degree of visual training is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual training technical field, especially a kind of visual training system. BACKGROUND

[0002] The number of children and adolescents with vision problems in China is increasing year by year, especially the myopia situation is worrying. At present, myopia patients generally use glasses or contact lenses, but traditional optical correction, ordinary frame glasses are replaced by visual training technology with multifunctional and personalized therapeutic properties.

[0003] The main principle of visual training is to activate the visual system by providing visual stimulation, promote its neural plasticity adjustment and improve visual information processing ability.

[0004] The existing visual training method mainly covers the better eye of one eye, and trains the other eye with poor vision, so as to enhance the visual stimulation and use of the eye with poor vision, activate the visual neurons and pathways, promote its plasticity adjustment and improve the visual information processing ability. If both eyes have poor vision, the two eyes will be trained alternately according to the above method.

[0005] However, covering one eye for visual training will have a great impact on visual experience, and half of the visual field will cause certain obstacles to spatial perception, affecting visual training. At the same time, due to only one eye visual input, the visual environment adaptability will be limited, and the coordination and balance of binocular vision function cannot be trained, thereby reducing the effect of visual training.

[0006] In addition, most of the current visual training systems or instruments need to be guided by an optometrist to control the zoom system of the instrument to complete the conversion from hyperopic defocus to myopic defocus. This way of visual training can only be completed in professional institutions such as optometry centers, which is not very convenient for users who need visual training, and the user experience is poor.

[0007] Therefore, how to improve the convenience of visual training while improving the effect of visual training is a problem to be solved in the field at present. INVENTION CONTENTS

[0008] The utility model at least solves one of the technical problems in the prior art, and particularly innovatively provides a visual training system.

[0009] In order to realize the above-mentioned purpose of the utility model, the utility model provides a visual training system, including user terminal and visual training glasses, the visual training glasses include wearable glasses body, and MCU controller, memory, first communication module and display device are set up on the glasses body, the memory, display device and first communication module are connected with the MCU controller respectively,

[0010] The visual training glasses are communicated and are connected with the user terminal through the first communication module,

[0011] Among them,

[0012] The glasses body has two mirror barrels that are symmetrically arranged, each of the mirror barrels is provided with a visual optical assembly, and the display device is arranged in front of the visual optical assembly.

[0013] The visual optical assembly comprises an objective lens group fixedly installed at the front end of the mirror barrel, an eyepiece lens group movably arranged in the mirror barrel and located on the same optical axis as the objective lens group, and a driving mechanism for driving the eyepiece lens group to adjust the distance between the objective lens group and the eyepiece lens group, and the driving mechanisms of the two visual optical assemblies are respectively connected with different control signal output ends of the MCU controller.

[0014] Preferably, the visual training system further comprises a server and a gateway, and the visual training glasses further comprise a second communication module, and the server is communicated and connected with the second communication module of the visual training glasses through the gateway.

[0015] Preferably, the first communication module is a Bluetooth module or a WiFi module, and the user terminal is wirelessly communicated and connected with the first communication module of the visual training glasses through a Bluetooth network or a WiFi network.

[0016] Preferably, the second communication module is a 4G module or a 5G module, and the gateway is communicated and connected with the second communication module of the visual training glasses through a 4G network or a 5G network.

[0017] Preferably, the visual training glasses further comprise a human-computer interaction panel arranged on the glasses body, and the human-computer interaction panel is connected with the MCU controller.

[0018] Preferably, the human-computer interaction panel is provided with a display screen and a key assembly, and the display screen and the key assembly are respectively connected with the MCU controller.

[0019] Preferably, the visual training glasses further comprise an eye movement sensor arranged on the glasses body, and the eye movement sensor is connected with the MCU controller.

[0020] Preferably, the driving mechanism is a micro motor driven ball screw pair, and the eyepiece is fixedly connected with a ball nut of the ball screw pair.

[0021] Preferably, the visual training glasses further comprise a rechargeable battery arranged on the glasses body, and the rechargeable battery is connected with the MCU controller.

[0022] Compared with the prior art, the visual training system has the following advantages:

[0023] The visual training system of the present application has the following advantages:

[0024] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0025] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings, in which:

[0026] Fig. 1 is a structural schematic view of the visual training system in an embodiment of the present application;

[0027] Fig. 2 is a structural schematic view of the visual training system in an embodiment of the present application. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the utility model, unless otherwise provided and limited, it needs to be explained that the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, it can also be the communication inside two elements, it can be direct connection, or it can be indirectly connected through intermediate medium, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] The utility model provides a visual training system, as shown in Figs. 1-2 The visual training system comprises a user terminal 1 and visual training glasses 2, the visual training glasses 2 include wearable glasses body 21, and the MCU controller 22, memory 23, first communication module 24 and display device 25 set up on glasses body 21, memory 23, display device 25 and first communication module 24 are connected with MCU controller 22 respectively, and the visual training glasses 2 are communicatedly connected with the user terminal 1 through first communication module 24.

[0031] Specifically, in the embodiment, the glasses body 21 has two mirror barrels 211 arranged symmetrically, each mirror barrel 211 is provided with a visual optical assembly 212, and the display device 25 is arranged in front of the visual optical assembly 212. The visual optical assembly 212 comprises an objective lens lens group 2121 fixedly installed at the front end of the mirror barrel 211, an eyepiece lens group 2122 movably arranged in the mirror barrel 211 and located on the same optical axis as the objective lens lens group 2121, and a driving mechanism 2123 for driving the eyepiece lens group 2122 to adjust the distance between the objective lens lens group 2121 and the eyepiece lens group 2122, and the driving mechanisms 2123 of the two visual optical assemblies 212 are respectively connected with different control signal output ends of the MCU controller 22.

[0032] Specifically, in the embodiment, the user terminal 1 is used for setting user information and related parameters for visual training by the user, the memory 23 is used for storing visual training images and user training record data, the MCU controller 22 is used for controlling the display device 25 to display corresponding visual training images for targeted visual stimulation of the user according to the user information and the related parameters for visual training set by the user, and the driving mechanism 2123 is used for driving the eyepiece lens group 2122 to move in the mirror barrel 211 along the preset optical axis in a set motion mode to adjust the distance between the eyepiece lens group 2122 and the objective lens lens group 2121, so as to realize the adjustment of diopter.

[0033] The working principle of the visual training system of the embodiment is as follows:

[0034] In use, the user first powers on the visual training glasses 2, and establishes a communication connection between the user terminal 1 and the visual training glasses 2, and then the user sets user information (such as a user account, age, etc.) and visual training-related parameters (such as diopter, training mode, etc.) through a visual training APP, mini program or webpage on the user terminal 1, and the visual training-related parameters are transmitted to the MCU controller 22 of the visual training glasses 2 through the first communication module 24, and then the user wears the visual training glasses 2 to perform visual training. During training, the MCU controller 22 of the visual training glasses 2 controls the display device 25 to display the corresponding visual training image according to the user information and visual training-related parameters set by the user, and controls the driving mechanism 2123 to drive the eyepiece lens group 2122 to move along the preset optical axis in the lens barrel 211 in a set movement manner to adjust the distance between the eyepiece lens group 2122 and the objective lens group 2121, so as to realize the adjustment of the diopter, thereby realizing the targeted visual stimulation to the user, and further realizing the visual training of the user's two eyes. After the training is completed, the visual training glasses 2 are removed, and the MCU controller 22 of the visual training glasses 2 stores the visual training record data of the user into the storage 23 and sends it to the user terminal 1 for the user to view.

[0035] The visual training system of the embodiment can simultaneously perform targeted training on the user's two eyes according to the different myopia degrees of the two eyes of the user by setting two visual optical assemblies 212 that can be independently focused, and setting a display device 25 in front of the visual optical assemblies 212 to display training images, avoiding the problem of poor visual training effect caused by the inability to train the coordination and balance of the visual function of the two eyes due to the occlusion of one eye during visual training, and realizing efficient visual training, simple and convenient use, high intelligent degree, and effectively improving the convenience of visual training while improving the visual training effect.

[0036] Specifically, the visual training glasses in the embodiment further include a prompting device 20 connected with the MCU controller 22. When the visual training starts and ends, the MCU controller 22 controls the prompting device 20 to issue a corresponding prompt signal (such as a prompt voice) to prompt the user.

[0037] In one embodiment, the visual training system further comprises a server 3 and a gateway 4, and the visual training glasses 2 further comprise a second communication module 26, and the server 3 is in communication connection with the second communication module 26 of the visual training glasses 2 through the gateway 4. In this way, after the user completes the training, the visual training glasses 2 can transmit the visual training record data of the user to the server 3 through the second communication module 26 and the gateway 4 for storage, so that a third party (such as a doctor) can view and understand the training situation of the user and change the visual training plan of the user by connecting the server 3 through other terminal devices.

[0038] In one embodiment, the first communication module 24 is a Bluetooth module or a WiFi module, and the user terminal 1 is in wireless communication connection with the first communication module 24 of the visual training glasses 2 through a Bluetooth network or a WiFi network. In this embodiment, the user terminal 1 can establish a communication connection with the visual training glasses 2 through a short-distance wireless communication network such as a Bluetooth network or a WiFi network. Specifically, the user terminal 1 can be a smart mobile terminal such as a smart phone, a tablet computer, or a smart wearable device.

[0039] In one embodiment, the second communication module 26 is a 4G module or a 5G module, and the gateway 4 is in communication connection with the second communication module 26 of the visual training glasses 2 through a 4G network or a 5G network. In this embodiment, the visual training glasses 2 can establish a communication connection with the server 3 through a long-distance wireless communication network such as a 4G network or a 5G network, so as to realize wireless remote transmission of data.

[0040] In one embodiment, the visual training glasses 2 further comprise a human-computer interaction panel 27 arranged on the glasses body 21, and the human-computer interaction panel 27 is connected with the MCU controller 22. In this embodiment, by arranging the human-computer interaction panel 27, the user can set user information and related parameters of visual training through the human-computer interaction panel 27, and the operation is more convenient.

[0041] In one embodiment, the human-computer interaction panel 27 is provided with a display screen 271 and a key assembly 272, and the display screen 271 and the key assembly 272 are connected with the MCU controller 22 respectively. The display screen 271 is used for a parameter setting interface, and the key assembly 272 is used for interface switching and parameter input.

[0042] In one embodiment, the visual training glasses 2 further comprise an eye movement sensor 28 arranged on the glasses body 21, and the eye movement sensor 28 is connected with the MCU controller 22. In this embodiment, by arranging the eye movement sensor 28, the eye movement information in the training process of the user is tracked and detected, so as to better understand the eye movement reaction of the user to the visual training image in the visual training process, so as to optimize the visual training plan of the user subsequently.

[0043] In one embodiment, the driving mechanism 2123 is a micro motor driven ball screw pair, and the eyepiece is fixedly connected with the ball nut of the ball screw pair. The eyepiece lens group 2122 is driven by the micro motor driven ball screw pair, so that the structure is simple, and the distance between the eyepiece lens group 2122 and the objective lens group 2121 is controlled more accurately and reliably.

[0044] In one embodiment, the visual training glasses 2 further comprise a rechargeable battery 29 arranged on the glasses body 21, and the rechargeable battery 29 is connected with the MCU controller 22. Specifically, in the embodiment, the visual training glasses 2 are powered by the rechargeable battery 29, so that the problem of low flexibility of the visual training glasses 2 caused by the wired power supply mode can be avoided. The rechargeable battery 29 specifically adopts a lithium battery, and the lithium battery has high energy density, small volume and light weight, so that the weight of the visual training glasses 2 can be reduced while ensuring normal power supply, and the comfort of the user when wearing is ensured.

[0045] It should be noted that the structure shown in the drawings of the utility model is only a preferred embodiment of the utility model, and is only shown for the purpose of facilitating understanding of the utility model and cannot be understood as a limitation on the utility model. Under the guidance of the concept of the utility model, structures obtained according to the technical scheme of the utility model are all within the protection scope of the utility model, and will not be described here.

[0046] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A visual training system, characterized by, The application relates to a visual training glasses and a user terminal, wherein the visual training glasses comprise a wearable glasses body, an MCU controller, a memory, a first communication module and a display device arranged on the glasses body, the memory, the display device and the first communication module are connected with the MCU controller respectively, the visual training glasses are connected with the user terminal through the first communication module, wherein, the glasses body has two mirror barrels arranged symmetrically, each of the mirror barrels is provided with a visual optical assembly, and the display device is arranged in front of the visual optical assembly; the visual optical assembly comprises an objective lens group fixedly arranged at the front end of the mirror barrel, an ocular lens group movably arranged in the mirror barrel and located on the same optical axis with the objective lens group, and a driving mechanism for driving the ocular lens group to adjust the distance between the objective lens group and the ocular lens group, and the driving mechanisms of the two visual optical assemblies are connected with different control signal output ends of the MCU controller respectively.

2. The visual training system of claim 1, wherein, The application further relates to a server and a gateway, the visual training glasses further comprise a second communication module, and the server is connected with the second communication module of the visual training glasses through the gateway.

3. The visual training system of claim 2, wherein, The first communication module is a Bluetooth module or a WiFi module, and the user terminal is wirelessly connected with the first communication module of the visual training glasses through a Bluetooth network or a WiFi network.

4. The visual training system of claim 2, wherein, The second communication module is a 4G module or a 5G module, and the gateway is connected with the second communication module of the visual training glasses through a 4G network or a 5G network.

5. The visual training system according to any of claims 1-4, characterized in that, The visual training glasses further comprise a man-machine interaction panel arranged on the glasses body, and the man-machine interaction panel is connected with the MCU controller.

6. The visual training system of claim 5, wherein, The man-machine interaction panel is provided with a display screen and a key assembly, and the display screen and the key assembly are connected with the MCU controller respectively.

7. The visual training system of claim 5, wherein, The visual training glasses further comprise an eye movement sensor arranged on the glasses body, and the eye movement sensor is connected with the MCU controller.

8. The visual training system of any of claims 1, 2, 3, 4, 6, 7, wherein, The driving mechanism is a ball screw pair driven by a micro motor, and the ocular lens is fixedly connected with a ball nut of the ball screw pair.

9. The visual training system of claim 8, wherein, The visual training glasses further comprise a rechargeable battery arranged on the glasses body, and the rechargeable battery is connected with the MCU controller.

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