CN223770472U - A zoom lens for vision training - Google Patents
A zoom lens for vision trainingInfo
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- CN223770472U CN223770472U CN202520565982.2U CN202520565982U CN223770472U CN 223770472 U CN223770472 U CN 223770472U CN 202520565982 U CN202520565982 U CN 202520565982U CN 223770472 U CN223770472 U CN 223770472U
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- reflector
- curved
- reflecting mirror
- training
- vision training
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Abstract
本实用新型涉及一种用于视力训练的拉远镜，包括支撑组件、曲面反射镜和部分透反镜，照明光源或显示装置与支撑组件可拆卸连接，方便更换，所述支撑组件固定曲面反射镜和部分透反镜；该光学路径是先至部分透反镜，部分光线经部分透反镜反射至曲面反射镜，再由曲面反射镜反射后透过部分反射镜至人眼；或，该光学路径是部分光线先透过部分反射镜至曲面反射镜，再由曲面反射镜反射至部分透反镜，再由部分透反镜反射至人眼。在实现视觉拉远同时，可以实现读写时方便更换照明光源；游戏时，使用非视频显示组件远近调节，训练与游戏结合，同时方便上网课、看视频时，更换增加显示应用，有运动装置装置还可将学习和训练结合。
This utility model relates to a telephoto lens for vision training, comprising a support assembly, a curved reflector, and a partially transparent reflector. The lighting source or display device is detachably connected to the support assembly for easy replacement. The support assembly fixes the curved reflector and the partially transparent reflector. The optical path is as follows: light first reaches the partially transparent reflector, then is reflected by the partially transparent reflector to the curved reflector, and then reflected again by the curved reflector before passing through the partially reflector to the eye; or, the optical path is as follows: light first passes through the partially reflector to the curved reflector, then is reflected by the curved reflector to the partially transparent reflector, and then reflected again by the partially transparent reflector to the eye. While achieving visual telephoto, it allows for convenient replacement of the lighting source during reading and writing; during gaming, the non-video display component allows for telephoto adjustment, combining training with gaming. It also facilitates adding display applications when attending online classes or watching videos. With a motion device, learning and training can be combined.
Description
Technical Field
The utility model relates to the technical field of myopia prevention and control, in particular to a telescopic mirror for vision training.
Background
In modern life, people are hard to compete for computers and books, network and television develop rapidly due to the tension of learning and work, so that the probability of using eyes is high, and people do not pay attention to the sanitation and habit of using eyes at ordinary times, do not pay attention to the factors of physical exercise, unreasonable nutrition, resistance decline and the like, and the eyesight of people is reduced to different degrees.
The myopia prevention and control mirror products in the current market have a plurality of types, but most of the functions are single, and the traditional zoom-out mirror is usually provided with light source auxiliary illumination, but the light source is not easy to maintain when damaged, the function is single, and the functions are also inconvenient to increase and replace.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a telescopic mirror for vision training.
In order to achieve the above object, the basic scheme of the present utility model is as follows:
the remote mirror for vision training comprises a support component, a curved reflector and a part of transparent reflector, wherein the support component is provided with a detachable connection positioning device which is used for positioning and conveniently replacing an illumination light source or a display device, and the support component is used for fixing the curved reflector and the part of transparent reflector;
The optical path is that part of light firstly reaches the partial transparent reflecting mirror, part of light is reflected to the curved reflecting mirror through the partial transparent reflecting mirror, and then is reflected by the curved reflecting mirror and then is transmitted to human eyes through the partial reflecting mirror;
Or, the optical path is that part of light rays firstly pass through the part of reflecting mirror to the curved reflecting mirror, then are reflected to the part of transmitting and reflecting mirror by the curved reflecting mirror, and then are reflected to human eyes by the part of transmitting and reflecting mirror.
Preferably, the detachable connecting and positioning device further comprises a moving device, and the detachable connecting and positioning device is a magnetic attraction connecting structural member.
Preferably, the display device is further included.
Preferably, the portable electronic device further comprises a handle, the display device is provided with a communication control module, the handle is provided with a communication module and a central processing unit, the communication module is in signal connection with the communication control module, and the central processing unit is in signal connection with the communication module.
Preferably, the display device is a non-video display component, and a training lamp is arranged on the non-video display component and is in signal connection with the communication control module.
Preferably, the handle is provided with keys, the keys are in signal connection with the central processing unit, and the arrangement of the keys is consistent with that of the training lamp.
Preferably, the display device is arranged on the moving device, and the communication control module controls the moving device to control the display device to move far and near in the optical axis direction.
Preferably, the curved mirror and the partial transflector are arranged in a foldable manner relative to the support assembly.
Preferably, the LED lamp further comprises an illumination light source which is magnetically connected with the partial reflector.
Preferably, the device further comprises an illumination light source, and the illumination light source is magnetically connected with the support assembly.
The light source has the beneficial effects that the light source is used for improving the brightness of the trained environment, and the magnetic attraction connection of the light source is convenient for the disassembly and the replacement or the maintenance of the light source.
Compared with the prior art, the telescopic mirror for vision training has the following beneficial effects:
The remote mirror for vision training realizes vision remote by combining the partial lens and the curved reflector, and is convenient to replace an illumination light source or a display device by arranging the detachable connection positioning device, so that the illumination light source can be conveniently replaced during reading and writing, and the illumination light source can be various functional light sources. During the game, even when using non-video display subassembly, conveniently increase the recreation function, can also far and near regulation, training and recreation combine, when making things convenient for the net lesson, watching the video simultaneously, change and increase the display application, have the motion device still can combine study and training.
When the telescopic mirror is used, the vision line transfer is controlled by the eye muscle, and the purpose of training the eye muscle is achieved through the vision line transfer for a plurality of times within a certain time.
Meanwhile, the arrangement of the detachable connection positioning device enables the replacement of the illumination light source or the display device to be more convenient.
Drawings
FIG. 1 is an illustration of an optical path intent of a zoom lens for vision training according to an embodiment of the present utility model;
FIG. 2 is another optical path intent of a zoom out lens for vision training provided in accordance with an embodiment of the present utility model;
FIG. 3 is a block diagram of a display device and a handle according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a telescopic mirror according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a non-video display module according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a handle according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram of a structure of a telescopic mirror according to another embodiment of the present utility model;
FIG. 8 is a schematic diagram of a structure of a telescopic mirror according to another embodiment of the present utility model;
Fig. 9 is a schematic diagram of the moving device and the illumination source in fig. 8.
Detailed Description
The following is a further detailed description of the embodiments:
The reference numerals in the drawings of the specification comprise a curved reflector 1, a part of a transparent reflector 2, a display device 3, a handle 4, a communication control module 5, a communication module 6, a central processing unit 7, a training lamp 8, keys 9, a supporting component 10, a non-video display component 11, a movement device 12, a magnet 13, a tray 14, an illumination light source 15 and a frame 16.
As shown in fig. 1-2, this embodiment illustrates a telescopic mirror for vision training comprising a curved mirror 1 and a partially transparent mirror 2, and further comprising a display device 3 and a handle 4 operatively connected and in communication with the display device 3.
When the telescopic mirror of the present embodiment is used, the display device 3 is placed under the partial transreflective mirror 2. The optical path is that the light emitted by the display device 3 firstly reaches the partial transparent and reflective mirror 2, and then the partial light is reflected to the curved surface mirror 1 by the partial transparent and reflective mirror 2, and then is reflected by the curved surface mirror 1 and transmitted to the human eye by the partial reflective mirror.
Or, the optical path is that part of the light emitted by the display device 3 firstly passes through the partial reflector to the curved reflector 1, then is reflected by the curved reflector 1 to the partial reflector 2, and then is reflected by the partial reflector 2 to the human eye.
Specifically, as shown in fig. 3-6, a communication control module 5 is disposed on the display device 3, a communication module 6 and a central processing unit 7 are disposed on the handle 4, the communication module 6 is in signal connection with the communication control module 5, and the central processing unit 7 is in signal connection with the communication module 6.
When the display device 3 is a non-video display component 11, a training lamp 8 is arranged on the non-video display component 11, and the training lamp 8 is in signal connection with the communication control module 5. A magnet is provided on the non-video display module 11.
The handle 4 is provided with keys 9, the keys 9 are connected with the central processing unit 7 in a signal mode, and the arrangement of the keys 9 is consistent with that of the training lamp 8.
In this embodiment, the central processing unit 7 controls the training lamps 8 to be turned on according to a certain sequence or randomly through the signal connection between the communication module 6 and the communication control module 5, so that the user can operate the handles 4 with both hands to turn off the corresponding training lamps 8, and further the eye muscles of the user can be fully moved and adjusted, and the eyesight of the user can be effectively improved.
The training principle of the remote mirror in this embodiment is that the training lamp 8 on the non-video display component 11 is turned on, the light emitted by the training lamp 8 enters human eyes through the partial lens 2 and the curved reflector 1, the trainee receives the light signal and transmits the light signal to the brain, the brain controls the hand operation handle 4 to extinguish the corresponding training lamp 8, after the corresponding training lamp 8 is extinguished, the non-video display component 11 turns on the other training lamp 8 again, at this time, the user's sight line is transferred to the newly turned on training lamp 8, and the corresponding training lamp 8 is extinguished through the brain control hand operation handle 4, and the above cycle is performed. In the process, the vision line transfer is controlled by the eye muscle, and the purpose of training the eye muscle is achieved through the vision line transfer for a plurality of times within a certain time. In the training process, the eye muscles can control eyeballs to adjust in a plurality of directions such as up, down, left, right, left upper, right upper, left lower, right lower and the like, so that the aim of adjusting the eye muscles in a plurality of directions is achieved.
In use, the trainee optically simulates the non-video display module 11 from a near target (30-40 cm) to a virtual image 2-3 meters away by the combination of the partially transparent mirror 2 and the curved mirror 1 to reduce the ciliary muscle accommodation pressure by about 60% -70%.
As shown in fig. 4, in some embodiments, the zoom lens is further provided with a support assembly 10, and the curved mirror 1 and the partial transflector 2 are disposed within the support assembly 10. The support assembly 10 is provided with a detachable connection positioning device consisting of a magnet and a frame for fixing the magnet, and the detachable connection positioning device is used for positioning and conveniently replacing the illumination light source 15 or the display device 3.
Further, the support assembly 10 may be provided with an illumination source 15 to improve the brightness of the environment, and facilitate training. The illumination light source 15 may be a led lamp commonly used in the market.
Wherein, the illumination light source 15 and the support assembly 10 can be connected with magnetic attraction. Specifically, as shown in fig. 4, a magnet 13 may be provided at the bottom of the support assembly 10 and the outside of the illumination light source 15, and a magnetic connection is achieved by the magnet 13.
As shown in fig. 8, the remote mirror of this embodiment further includes a moving device 12, the detachable connection positioning device is a magnetic connection structure, and the moving device 12 is provided with the magnetic connection structure. The display device 3 is correspondingly provided with a magnetic attraction connecting structural member. The detachable connection positioning device and the magnetic attraction connection structural part on the display device 3 are magnets, and the detachable connection positioning device and the display device 3 are connected through the magnets.
The display device 3 is arranged on the movement device 12, and the communication control module 5 controls the movement device 12. Specifically, the user can control the movement device 12 through the handle 4 and the central processing unit 7 through the signal connection between the communication module 6 and the communication control module 5.
In some embodiments, as shown in fig. 8, the moving device 12 is a lifting motor, the tray 14 is connected below the lifting motor, the magnet 13 is arranged in the tray 14, the magnet 13 is also arranged at the bottom of the display device 3, and the tray 14 is magnetically connected with the display device 3. The lifting motor drives the display device 3 to ascend or descend through driving the tray 14.
The movement means 12 can adjust the height of the display means 3 and thereby image the display means 3 relatively farther or closer. Therefore, the contraction of the ciliary muscle to the forward and backward transfer of the eye vision can be further exercised, and the aim of exercising the multidirectional contraction of the ciliary muscle is fulfilled.
Therefore, the telescopic mirror of the embodiment can exercise the eye muscles in the up, down, left, right, left upper, right upper, left lower, right lower and front-back directions, so that the eye muscles of a person can be fully moved and regulated in all directions, and the vision level is improved.
The display device 3 may be an electronic device such as a mobile phone, a tablet computer, etc. While the magnet 13 at the bottom of the display device 3 may be built in some magnetically attractive cell phone housing or tablet housing.
In the above embodiment, the partially reflecting mirror 2 is preferably a half reflecting mirror.
In summary, the zoom lens of the present embodiment has three use cases. Firstly, the illumination light source 15 is started, a book is placed on the tray 14, and the combination of the partial transflector 2 and the curved reflector 1 is utilized to reduce the adjusting pressure of ciliary muscles, secondly, the non-video display assembly 11 is placed on the tray 14, and the combination of the partial transflector 2 and the curved reflector 1 is utilized to reduce the adjusting pressure of the ciliary muscles, thirdly, when the display device 3 is an electronic device with a display screen, the electronic device is placed on the tray, and the combination of the partial transflector 2 and the curved reflector 1 is utilized to reduce the adjusting pressure of the ciliary muscles.
At the same time, the three conditions can be combined with the movement device 12 to adjust the height of the book or the display device so as to achieve the aim of adjusting the eye muscles in multiple directions.
In another embodiment, as shown in fig. 7, a rotating shaft is disposed on the supporting component 10, and the curved reflector 1 and the partial transflector 2 are hinged on the rotating shaft respectively, so that the whole remote mirror can be folded, and the remote mirror does not occupy too much space after being folded, and is convenient for storage. In this embodiment, the illumination light source 15 is attracted under the partially reflecting mirror 2 by the magnet 13. The movement apparatus 12 may now be placed directly on the table top. At this time, the illumination light source 15 is used for illumination for a scene requiring reading or writing.
In yet another embodiment, as shown in fig. 8-9, the present embodiment differs from the above-described embodiments in that the movement means 12 is magnetically connected to a portion of the transflector 2. The movement device 12 is arranged in a relatively closed frame 16, the top of the frame 16 is provided with a magnet 13, and the frame 16 is magnetically connected with a part of the transflector 2 through the magnet 13. The tray 14 is lifted and lowered by the movement device 12. The tray 14 may be provided with a display device 3. A closed frame 16 for placing the movement device 12, and facilitating the magnetic attraction connection of the movement device 12 and the partial transflector 2. The magnetic attraction connection mode between the frame 16 and the partial lens 2 has the advantages of convenient disassembly and assembly and convenient positioning during replacement.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. The remote mirror for vision training comprises a support component, a curved reflector and a part of a transparent reflector, and is characterized in that the support component is provided with a detachable connection positioning device, the detachable connection positioning device is used for positioning and conveniently replacing an illumination light source or a display device, and the support component is used for fixing the curved reflector and the part of the transparent reflector;
The optical path is that part of light firstly reaches the partial transparent reflecting mirror, part of light is reflected to the curved reflecting mirror through the partial transparent reflecting mirror, and then is reflected by the curved reflecting mirror and then is transmitted to human eyes through the partial reflecting mirror;
Or, the optical path is that part of light rays firstly pass through the part of reflecting mirror to the curved reflecting mirror, then are reflected to the part of transmitting and reflecting mirror by the curved reflecting mirror, and then are reflected to human eyes by the part of transmitting and reflecting mirror.
2. The pair of remote mirrors for vision training of claim 1, further comprising a movement device, wherein the detachable connection positioning device is a magnetic connection structure.
3. A zoom lens for vision training as defined in claim 2, further comprising a display device.
4. The zoom-out lens for vision training according to claim 3, further comprising a handle, wherein the display device is provided with a communication control module, the handle is provided with a communication module and a central processing unit, the communication module is in signal connection with the communication control module, and the central processing unit is in signal connection with the communication module.
5. The remote mirror for vision training of claim 4, wherein the display device is a non-video display assembly, and a training light is arranged on the non-video display assembly and is in signal connection with the communication control module.
6. The zoom-out lens for vision training as set forth in claim 5, wherein a key is provided on the handle, the key is in signal connection with the CPU, and the arrangement of the key is consistent with the training light.
7. A zoom-out lens for vision training according to claim 2, 3, 4, 5 or 6, wherein the display device is mounted on a movement device, and the communication control module controls the movement device to move in the optical axis direction.
8. A zoom lens for vision training as defined in claim 7, wherein the curved mirror and the partial lens are foldably arranged with respect to the support assembly.
9. The pair of telescopic lenses for vision training as defined in claim 8, further comprising an illumination source magnetically coupled to the portion of the transflector.
10. The pair of telescopic lenses for vision training as defined in claim 7, further comprising an illumination source magnetically coupled to the support assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520565982.2U CN223770472U (en) | 2025-03-28 | 2025-03-28 | A zoom lens for vision training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520565982.2U CN223770472U (en) | 2025-03-28 | 2025-03-28 | A zoom lens for vision training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223770472U true CN223770472U (en) | 2026-01-06 |
Family
ID=98257435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520565982.2U Active CN223770472U (en) | 2025-03-28 | 2025-03-28 | A zoom lens for vision training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223770472U (en) |
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2025
- 2025-03-28 CN CN202520565982.2U patent/CN223770472U/en active Active
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