Synchronous image magnification glasses and control method

Abstract

The invention relates to synchronous image magnification glasses and a control method, the synchronous image magnification glasses comprise a glasses frame and at least one image magnification unit, the glasses frame comprises a glasses frame and two glasses legs respectively connected to two ends of the glasses frame; each image amplification unit comprises a lens module, a zooming assembly and an image processing assembly, each lens module comprises an imaging piece, a first reflection piece and a second reflection piece, and the first reflection piece, the second reflection piece and the imaging piece are arranged in a stacked mode and all installed on the lens frame; the light is guided in through reflection by utilizing the first reflecting piece, so that the light can enter the position of the zoom assembly, the light is processed into an image by matching with the image processing assembly and then is output, the light is transmitted by utilizing the second reflecting piece, and the image is imaged in front of human eyes by matching with the imaging piece; wherein the zooming assembly is used for changing the size of the image, so that the operation is better assisted.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a pair of synchronous image magnifying glasses and a control method thereof. Background Art

[0002] With the continuous advancement of medical technology, the precision and efficiency of surgery are increasingly required. In traditional surgery, doctors rely on the naked eye and microscope to observe the surgical site, but this method has certain limitations, such as narrow field of view and inconvenient operation. In order to solve these problems, various auxiliary devices have appeared in the prior art, such as surgical microscopes, endoscopes, etc., but these devices still have shortcomings under certain specific conditions.

[0003] In the prior art, doctors use some equipment to assist the surgery during the operation. These equipment have assistance limits, such as image magnification limits. When doctors become tired and their eyes become blurry due to the increase in the number of surgeries, it is inconvenient to complete subsequent surgeries.

[0004] At the same time, most of the existing auxiliary equipment are equipment in the operating room, and it is not convenient to give the daily necessities that doctors can wear the function of assisting surgery to further assist the operation. For example, glasses are worn in daily life in the prior art, and some glasses have a magnifying function. However, in terms of the size of the field of vision during the operation and intelligent control to assist the operation, the prior art is not convenient for providing good assistance. The auxiliary tools in the prior art are mostly intuitive observation through glasses, which is not convenient for using intelligent imaging technology to complete the auxiliary operation. Summary of the invention

[0005] Based on this, a first object of the present invention is to provide a pair of synchronized image magnifying glasses that can synchronize images to glasses and can magnify or reduce the synchronized images.

[0006] The present invention provides a synchronous image magnifying glasses, comprising: a frame and at least one image magnifying unit, wherein the frame comprises a frame and two temples respectively connected to the two ends of the frame; each of the image magnifying units comprises a lens module, a zoom component and an image processing component, each of the lens modules comprises an imaging component, a first reflecting component and a second reflecting component, wherein the imaging component is arranged between the first reflecting component and the second reflecting component, and the first reflecting component, the second reflecting component and the imaging component are stacked and installed on the frame; the zoom component is arranged in one of the temples and is located on the light exit path of the first reflecting component; the image processing component and the zoom component are arranged in the same temple, the input end of the image processing component is located on the light exit path of the zoom component, and the output end of the image processing component is located on the light incident path of the second reflecting component.

[0007] With such an arrangement, the light is first guided in by reflection using the first reflector so that it can enter the zoom component position, and the light is processed into an image by the image processing component before being output, thereby using the second reflector to transmit the light and forming an image in front of the human eye with the help of the imaging component, wherein the zoom component is used to change the size of the image, thereby providing better assistance for the surgery.

[0008] In one of the embodiments, the frame is provided with a fixed through groove running through the frame and at least one light transmission structure, the fixed through groove is provided along the length direction of the frame, the first reflector, the second reflector and the imaging element are all installed in the fixed through groove, and the second reflector is located on the side of the frame close to the human eye; one of the temples is provided with a placement groove, and the image processing component is arranged in the placement groove; each of the light transmission structures is located at the notch of the placement groove and is provided on the light exit path of the first reflector, so as to guide the light to be transmitted to the zoom component.

[0009] In one embodiment, each of the optical transmission structures includes: a transmission groove, which is opened on the frame and connects the mounting groove and the fixed through groove; a refractive element, which is fixedly installed in the transmission groove and located on the light output path of the first reflector, and is used to guide the light transmitted from the image processing component to the second reflector, and to guide the light transmitted from the first reflector to the zoom component.

[0010] In this arrangement, the mounting groove and the fixed through groove are connected by using the transmission groove, so that the light can have space to transmit, and the light is refracted by using the refraction member, so that the light is more easily received by the zoom component, and the light emitted from the image processing component is also easily received by the second reflection member, which facilitates imaging.

[0011] In one embodiment, the first reflective element and the second reflective element are both grating waveguide lenses, and the imaging element is an electronic variable lens; when the refractive element guides the light transmitted from the image processing component to the second reflective element, the electronic variable lens is in a non-transparent state; when the image processing component does not transmit light, the electronic variable lens is in a transparent state.

[0012] With this arrangement, a wider range can be included in the field of view through the characteristics of the grating waveguide lens itself, and imaging can be achieved with the electro-variable lens. The electro-variable lens can control itself to change its transparency through voltage and current, making the control more intelligent.

[0013] In one of the embodiments, the zoom assembly includes: at least two zoom parts, each of which is overlapped and arranged in the mounting groove along the length direction of the mounting groove, and a distance is provided between two adjacent zoom parts; all the zoom parts are located on the light output path of the refractive part, and the zoom parts in this solution are two liquid lenses.

[0014] With this arrangement, the focal length of the two liquid lenses can be changed by controlling the voltage, thereby completing the function of image magnification or reduction, and the control is more intelligent.

[0015] In one embodiment, the image processing component includes: an image processing device and a projection component, the image processing device is fixedly installed at the light output end of all the zoom components and is located in the mounting groove, and the image processing device is equipped with a recording function; the projection component is connected to the image processing device and fixedly installed in the mounting groove, and the projection component can project a light beam toward the refractive component.

[0016] With this setup, the surgical process can be recorded and stored in real time by utilizing the video recording function, providing strong support for postoperative analysis and training.

[0017] In one of the embodiments, a mounting recess is provided in the fixing groove, and the mounting recess is used to install a lens component with a degree. The lens component is located between the second reflective component and the human eye. By installing the lens component with a degree, it can be adapted to different groups of people, making it more popular.

[0018] In one of the embodiments, a control module is further included, and the control module includes a voice recognition device and / or a switch control device. The voice recognition device and / or the switch control device are both arranged in the frame and are used to control each of the image magnification units.

[0019] The present invention also provides a method for controlling synchronous image magnifying glasses, comprising the steps of:

[0020] Turn on the image acquisition function of the image processing component to make the imaging element non-transparent to present the image dynamics;

[0021] Adjust the focal length of the zoom component to zoom in or out on the image.

[0022] In one embodiment, the image processing assembly includes an image processing device and a projection element. The image processing device is fixedly mounted at the light output end of the zoom assembly and is located in the temple. The image processing device is equipped with a video recording function. The projection element is connected to the image processing device and is fixedly mounted in the temple. The projection element can project a light beam toward the second reflective element. In the step of adjusting the focal length of the zoom assembly to zoom in or out the image, the following steps are also included:

[0023] When the focal length of the zoom component is at the maximum, the zoom ratio of the projection element is adjusted. In this solution, the projection element 111 itself has the function of enlarging or reducing the image.

[0024] Therefore, the present invention has the following advantages compared with the prior art:

[0025] 1. According to the synchronous image magnifying glasses and control method involved in the present invention, the device can magnify the image and enhance the doctor's visibility of the surgical site. At the same time, it has a recording function, which can record and store the surgical process in real time, providing strong support for postoperative analysis and training. Compared with traditional auxiliary equipment such as surgical microscopes, the glasses device of the present invention is small in size and light in weight. When worn, it is like ordinary glasses and does not affect the doctor's operation at all. The doctor can manually adjust the clarity of the image through voice commands or buttons, or select the automatic focus mode. The built-in focusing system of the device is similar to the lens module of a camera, which can quickly and accurately adjust the focal length to ensure the optimal clarity of the surgical field. This design not only improves the doctor's visual experience during surgery, but also solves the problem of the excessive size of traditional equipment, allowing doctors to operate more flexibly and freely during surgery;

[0026] 2. According to the synchronous image magnifying glasses involved in the present invention, the light is first guided by reflection by the first reflector, so that the light can enter the zoom component position, and the image processing component processes the light into an image and then outputs it, so that the second reflector is used to transmit the light, and the imaging component is used to form an image in front of the human eye, wherein the zoom component is used to complete the problem of changing the size of the image, so that the surgery is better assisted;

[0027] 3. According to the synchronous image magnifying glasses involved in the present invention, the placement groove and the fixed through groove are connected by using a transmission groove, so that light can have space to transmit, and the refraction member is used to refract the light, so that the light is more easily received by the zoom component, and the light emitted from the image processing component is also easily received by the second reflection member, which facilitates imaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the three-dimensional structure of the synchronous image magnifying glasses and the control method in this embodiment;

[0029] Figure 2 It is a schematic diagram of an exploded structure enlargement of the synchronous image magnifying glasses and the control method in this embodiment;

[0030] Figure 3 For this embodiment Figure 2 An enlarged schematic diagram of the structure at the center projection part;

[0031] Figure 4 A schematic diagram of all light paths of the synchronous image magnifying glasses and the control method in this embodiment;

[0032] Figure 5 is a schematic diagram of the light emission path of the first reflector in this embodiment;

[0033] Figure 6 Schematic diagram of the light emission path of the projection element in this embodiment;

[0034] Figure 7 FIG. 4 is a flow chart of a control method of the synchronous image magnifying glasses in this embodiment.

[0035] Reference numerals:

[0036] 10. Spectacle frame; 101. Spectacle frame; 1011. Fixing slot;

[0037] 1000, light transmission structure; 1001, transmission slot; 1002, refraction element;

[0038] 102. temple; 1021. mounting slot; 100. image magnifying unit;

[0039] 11. Image processing component; 111. Projection component; 112. Image processing device;

[0040] 12. zoom assembly; 121. zoom component;

[0041] 20. lens module; 201. first reflective element; 202. imaging element; 203. second reflective element. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0047] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0048] See also Figure 1-6 The embodiment of the present invention provides a synchronous image magnification glasses and a control method, comprising a frame 10 and at least one image magnification unit 100, wherein the frame 10 comprises a frame 101 and two temples 102 respectively connected to both ends of the frame 101; each image magnification unit 100 comprises a lens module 20, a zoom component 12 and an image processing component 11, each lens module 20 comprises an imaging element 202, a first reflector 201 and a second reflector 203, the imaging element 202 is arranged between the first reflector 201 and the second reflector 203, the first reflector 201, the second reflector 203 and the imaging element 202 are stacked and all mounted on the frame 101; the zoom component 12 is arranged in one of the temples 102 and is located on the light exit path of the first reflector 201; the image processing component 11 and the zoom component 12 are arranged in the same temple 102, the input end of the image processing component 11 is located on the light exit path of the zoom component 12, and the output end of the image processing component 11 is located on the light incident path of the second reflector 203.

[0049] It can be understood that the light is first guided in by reflection using the first reflector 201 so that the light can enter the zoom component 12, and then the image processing component 11 processes the light into an image and outputs it, thereby using the second reflector 203 to transmit the light and cooperating with the imaging component 202 to form an image in front of the human eye, wherein the zoom component 12 is used to change the size of the image, thereby better assisting the surgery.

[0050] Combination Figure 1 and Figure 4 As shown, the frame 101 is provided with a fixed through slot 1011 which passes through the frame 101 and at least one light transmission structure 1000, the fixed through slot 1011 is provided along the length direction of the frame 101, the first reflector 201, the second reflector 203 and the imaging element 202 are all installed in the fixed through slot 1011, and the second reflector 203 is located on the side of the frame 101 close to the human eye; one of the temples 102 is provided with a seating slot 1021, and the image processing component 11 is arranged in the seating slot 1021; each light transmission structure 1000 is located at the notch of the seating slot 1021, and is arranged on the light output path of the first reflector 201, for guiding the light to be transmitted to the zoom component 12.

[0051] Combination Figure 2 and Figure 4 As shown, each optical transmission structure 1000 includes: a transmission slot 1001, which is opened on the frame 10 and connects the mounting slot 1021 and the fixed through slot 1011; a refractive element 1002, which is fixedly installed in the transmission slot 1001 and is located on the light output path of the first reflective element 201, and is used to guide the light transmitted from the image processing component 11 to the second reflective element 203, and to guide the light transmitted from the first reflective element 201 to the zoom component 12.

[0052] It can be understood that by using the transmission groove 1001 to connect the mounting groove 1021 and the fixed through groove 1011, the light can have space to transmit, and the refraction member 1002 is used to refract the light, so that the light can be more easily received by the zoom component 12, and the light emitted from the image processing component 11 can also be easily received by the second reflection member 203, which facilitates imaging.

[0053] Combination Figure 1-6 As shown, the first reflector 201 and the second reflector 203 are both grating waveguide lenses, and the imaging element 202 is an electronic variable lens; when the refractive element 1002 guides the light transmitted from the image processing component 11 to the second reflector 203, the electronic variable lens is in a non-transparent state; when the image processing component 11 does not transmit light, the electronic variable lens is in a transparent state.

[0054] It can be understood that the characteristics of the grating waveguide lens itself can include a larger range of view, and cooperate with the electro-variable lens for imaging. The electro-variable lens can control itself to change its transparency through voltage and current, and the control is more intelligent.

[0055] Combination Figure 3 and Figure 4 As shown, the zoom assembly 12 includes: at least two zoom components 121, each zoom component 121 is overlapped and arranged in the mounting groove 1021 along the length direction of the mounting groove 1021, and a distance is provided between two adjacent zoom components 121; all zoom components 121 are located on the light output path of the refractive component 1002, and in this solution, the zoom components 121 are liquid lenses and the number is two.

[0056] It can be understood that the focal length of the two liquid lenses can be changed by controlling the voltage, thereby completing the function of image magnification or reduction, and the control is more intelligent.

[0057] Combination Figure 3-6As shown, the image processing component 11 includes: an image processing device 112 and a projection element 111. The image processing device 112 is fixedly installed at the light output end of all zoom elements 121, and is located in the mounting groove 1021. The image processing device 112 is equipped with a video recording function; the projection element 111 is connected to the image processing device 112 and is fixedly installed in the mounting groove 1021. The projection element 111 can project a light beam toward the refraction element 1002.

[0058] It can be understood that by utilizing the video recording function, the surgical process can be recorded and stored in real time, providing strong support for postoperative analysis and training.

[0059] Combination Figure 3-6 As shown, a mounting recess is provided in the fixing groove 1011, and the mounting recess is used to install a lens component with a degree. The lens component is located between the second reflector 203 and the human eye. By installing the lens component with a degree, it can be adapted to different groups of people and is more popular.

[0060] It also includes a control module, which includes a voice recognition device and / or a switch control device. The voice recognition device and / or the switch control device are both arranged in the frame 10 and are used to control each image magnification unit 100.

[0061] For example, a voice interaction system may be provided in the voice recognition device, for independently controlling the zoom component 12, the projection component 111 and the video recording device through voice. Specifically, the zoom component 12 is controlled to zoom in / out the image through voice instructions, wherein the voltage output of the zoom component 121 is changed to achieve the purpose of zooming in / out the image, the projection component 111 is controlled through voice instructions to achieve the purpose of turning the projection component 111 on / off, and the video recording device is controlled through voice instructions, wherein the video recording device can be controlled together with the instruction to control the projection component 111, and when the projection component 111 is started / turned off, the video recording device is started / turned off at the same time, or, a separate voice instruction is used to control the start / stop of the video recording to achieve the purpose of controlling the video recording device to be turned on / off.

[0062] The switch control device is used to control the zoom assembly 12, the projection element 111 and the video recording device through a mechanical switch. Specifically, by pressing a scroll button set on the frame 10, the zoom assembly 12 can be turned on / off, and scrolling can control the image to be enlarged / reduced, wherein the scroll button controls the voltage output size to achieve the purpose of enlarging / reducing the image. By pressing a first push button set on the frame 10, the projection element 111 can be turned on / off, and when the first push button is pressed, the video recording device can be turned on / off at the same time, or by pressing a second push button set on the frame 10, the video recording device can be turned on / off.

[0063] The working principle of the synchronous image magnifying glasses is as follows: when surgery is required, the frame 10 is placed at the eye, and the surgery is first performed through observation by the human eye. At this time, the imaging element 202 is in a transparent state. When assistance is required, the imaging element 202 is controlled by voltage to become opaque, and then the light enters along the first reflective element 201, flows through the refractive element 1002, flows to the two zoom elements 121, enters the image processing device 112, outputs the light from the position of the projection element 111, passes through the refractive element 1002, flows to the second reflective element 203, and finally forms an image on the imaging element 202. When zooming is required, the two liquid lenses can be controlled by voltage to complete the zooming, wherein the image processing device 112 records the image on the imaging element 202 by itself, which is convenient for postoperative analysis. When the two zoom elements 121 reach the zoom limit, the projection element 111 can also perform a secondary zoom to perform auxiliary work.

[0064] Combination Figure 7 As shown, the present invention also provides a control method for synchronous image magnifying glasses, which is applied to the above-mentioned synchronous image magnifying glasses, comprising the steps of:

[0065] S1. Turn on the image acquisition function of the image processing component 11, so that the imaging element 202 is in a non-transparent state to present the image dynamics.

[0066] S2. Adjust the focal length of the zoom component 12 to zoom in or out the image.

[0067] In one of the embodiments, step S2 also includes the following steps: the image processing component 11 includes an image processing device 112 and a projection element 111, the image processing device 112 is fixedly mounted at the light output end of the zoom component 12, both are located in the temple 102, and the image processing device 112 is equipped with a recording function; the projection element 111 is connected to the image processing device 112 and is fixedly mounted in the temple 102, and the projection element 111 can project a light beam toward the second reflector 203.

[0068] When the focal length of the zoom assembly 12 is at the maximum, the zoom ratio of the projection element 111 is adjusted, that is, the projection element 111 itself has the function of enlarging or reducing the image.

[0069] It can be understood that in step S1, when surgery is needed, the frame 10 is placed on the eye and the surgery is first performed through human eye observation, and at this time, the imaging element 202 is in a transparent state.

[0070] In step S1, when assistance is needed, the third switch is manually turned on to start the signal or the third voice is spoken, which is recognized by the voice recognition device and sends out the first instruction, the image processing component 11 starts projecting, and the image starts to appear on the imaging element 202. At this time, the imaging element 202 is in a non-transparent state.

[0071] In step S2, when the image needs to be magnified during the operation, the first switch is manually turned on or the first voice is spoken, and the voice recognition device recognizes and issues a second instruction, at which time the zoom component 12 zooms the image.

[0072] When the operation process needs to be recorded, the second switch is manually turned on or the second voice is spoken, which is recognized by the voice recognition device and a third instruction is issued. At this time, the video recording device starts to record the image on the imaging element 202.

[0073] When the operation is finished, the second switch is turned off manually or the second voice is spoken, which is recognized by the voice recognition device and a third instruction is issued. At this time, the video recording device starts to stop recording the image on the imaging element 202.

[0074] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A pair of synchronous image magnifying glasses, characterized in that: include: A glasses frame (10), the glasses frame (10) comprising a glasses frame (101) and two glasses legs (102) respectively connected to two ends of the glasses frame (101); and At least one image magnifying unit (100), each of the image magnifying units (100) comprising a lens module (20), a zoom component (12) and an image processing component (11), each of the lens modules (20) comprising an imaging element (202), a first reflecting element (201) and a second reflecting element (203), the imaging element (202) being arranged between the first reflecting element (201) and the second reflecting element (203), the first reflecting element (201), the second reflecting element (203) and the imaging element (202) being arranged in a stacked manner and all mounted on the lens frame (101); The zoom component (12) is arranged in one of the temples (102) and is located on the light exit path of the first reflector (201); The image processing component (11) and the zoom component (12) are arranged in the same temple (102); the input end of the image processing component (11) is located on the light output path of the zoom component (12); and the output end of the image processing component (11) is located on the light input path of the second reflector (203).

2. The synchronized image magnifying glasses according to claim 1, characterized in that: The spectacles frame (101) is provided with a fixing through-slot (1011) penetrating the spectacles frame (101) and at least one light transmission structure (1000); the fixing through-slot (1011) is provided along the length direction of the spectacles frame (101); the first reflecting element (201), the second reflecting element (203) and the imaging element (202) are all installed in the fixing through-slot (1011); the second reflecting element (203) is located on a side of the spectacles frame (101) close to a human eye; One of the temples (102) is provided with a placement groove (1021), and the image processing component (11) is arranged in the placement groove (1021); Each of the light transmission structures (1000) is located at the notch of the placement groove (1021) and is arranged on the light output path of the first reflective member (201) to guide light to be transmitted to the zoom assembly (12).

3. The synchronized image magnifying glasses according to claim 2, characterized in that: Each of the optical transmission structures (1000) comprises: A transmission groove (1001), the transmission groove (1001) is provided on the mirror frame (10) and connects the placement groove (1021) and the fixing through groove (1011); A refraction member (1002), wherein the refraction member (1002) is fixedly mounted in the transmission slot (1001) and is located on the light output path of the first reflection member (201), and is used to direct the light emitted from the image processing component (11) to the second reflection member (203), and to direct the light emitted from the first reflection member (201) to the zoom component (12).

4. The synchronized image magnifying glasses according to claim 3, characterized in that: The first reflecting element (201) and the second reflecting element (203) are both grating waveguide lenses, and the imaging element (202) is an electronic variable lens; When the refraction element (1002) directs the light emitted by the image processing component (11) to the second reflection element (203), the electronic variable lens is in a non-transparent state; When the image processing component (11) does not transmit light, the electronically variable lens is in a transparent state.

5. The synchronized image magnifying glasses according to claim 3, characterized in that: The zoom component (12) comprises: At least two zoom members (121), each of the zoom members (121) being arranged in an overlapping manner in the placement groove (1021) along the length direction of the placement groove (1021), and a spacing being provided between two adjacent zoom members (121); All of the zoom elements (121) are located on the light exit path of the refractive element (1002).

6. The synchronized image magnifying glasses according to claim 5, characterized in that: The image processing component (11) comprises: An image processing device (112), the image processing device (112) being fixedly mounted on the light output ends of all the zoom elements (121) and being located in the placement groove (1021), the image processing device (112) being equipped with a video recording function; and A projection component (111), the projection component (111) is connected to the image processing device (112) and is fixedly installed in the placement groove (1021), and the projection component (111) can project a light beam toward the refraction component (1002).

7. The synchronized image magnifying glasses according to claim 2, characterized in that: A mounting recess is provided in the fixing through groove (1011), and the mounting recess is used to mount a lens component with a degree, and the lens component is located between the second reflective component (203) and the human eye.

8. The synchronized image magnifying glasses according to claim 7, characterized in that: It also comprises a control module, the control module comprising a voice recognition device and / or a switch control device, the voice recognition device and / or the switch control device are both arranged in the frame (10) and are used to control each of the image magnification units (100).

9. A control method for synchronous image magnifying glasses, applied to the synchronous image magnifying glasses according to any one of claims 1 to 8, characterized in that: Includes steps: Turning on the image acquisition function of the image processing component (11) to place the imaging element (202) in a non-transparent state to present image dynamics; The focal length of the zoom component (12) is adjusted to magnify or reduce the image.

10. The control method of the synchronous image magnifying glasses according to claim 9, characterized in that: The image processing component (11) comprises an image processing device (112) and a projection element (111); the image processing device (112) is fixedly mounted at the light output end of the zoom component (12) and is located in the temple (102); the image processing device (112) is equipped with a video recording function; the projection element (111) is connected to the image processing device (112) and is fixedly mounted in the temple (102); the projection element (111) is capable of projecting a light beam toward the second reflective element (203); The step of adjusting the focal length of the zoom component (12) to zoom in or out the image also includes the steps of: When the focal length of the zoom component (12) is at a maximum, the zoom ratio of the projection component (111) is adjusted.

Images