Brightening glasses for night reading
By integrating soft light strips, bright light beads, light sensitive units and microprocessors in the glasses, the automatic adjustment of night reading brightening function is realized, solving the problem of insufficient lighting caused by the single light source during night reading of existing glasses, and improving the quality of night reading.
Patent Information
- Application Number
- CN202510064275.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-04-01
AI Technical Summary
When existing glasses read at night, due to the single light source, they are prone to insufficient lighting range or blocking of light, which affects the user's night reading quality.
A night reading brightening glasses are designed, equipped with two auxiliary lighting mechanisms: soft light strips and bright light beads, combined with a photosensitive unit and a microprocessor, automatically adjust the lighting intensity by detecting the brightness of the ambient light, and selecting different lighting modes through manual switches.
It provides more flexible and extensive auxiliary lighting effects during night reading, avoiding insufficient lighting range or light occlusion caused by a single light source, and improving the quality of users' night reading.
Smart Images

Figure CN119738980A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of glasses, and in particular to a pair of nighttime reading brightening glasses. Background Art
[0002] Glasses are made up of lenses and frames, and are used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, etc. According to their uses, they are divided into myopia glasses, hyperopia glasses, presbyopia glasses and astigmatism glasses. They can also be divided into goggles, sunglasses, swimming goggles, etc. according to their types, providing various protections for the eyes.
[0003] Among the existing common glasses, most of them adopt a combination of conventional lenses and frames, which can only provide users with a single vision correction function or provide users with corresponding protection functions according to their functions. However, with the development of society, people's nightlife time is gradually extended, and many users have the need to read at night. However, when reading at night, users can only read books with the help of indoor lights. Although this can meet regular reading needs, the light source of indoor lighting is single, and it is very easy to have insufficient light exposure range or light blocking, which seriously affects the quality of users' night reading. Summary of the invention
[0004] The technical problem to be solved by the present invention is to provide a functional pair of glasses with two auxiliary lighting mechanisms and a photosensitive unit and a microprocessor to achieve an adaptive night auxiliary lighting effect in view of the current status of the prior art.
[0005] The present invention is implemented by the following technical solution: The present invention proposes a pair of night reading brightening glasses, comprising a glasses body consisting of a frame, lenses, and glasses legs, wherein the glasses legs are hingedly formed by a connecting portion and a bending portion, and are characterized in that: A first fill light unit is installed on the lens frame, and the first fill light unit is used to supplement soft light; A second fill light unit is embedded on the connecting portion of the glasses legs, and the second fill light unit is used to supplement strong light; A photosensitive unit is embedded on the connecting portion of the glasses leg, and the photosensitive unit is used to detect the brightness of the environment; A control unit is embedded in the connection part of the eyeglass leg, and the control unit is used to control the brightness of the first fill light unit and the second fill light unit according to the detection data of the photosensitive unit; A power supply unit is built into the bent portion of the eyeglass leg, and the power supply unit is used to provide power to the first fill light unit and the second fill light unit; A conductive structure is also embedded between the bent portion and the connecting portion of the eyeglass leg, and the conductive structure is used for circuit connection between the power supply unit and the control unit, the photosensitive unit, the first fill light unit, and the second fill light unit; A manual switch is also provided on the outer side wall of the eyeglass leg connecting portion, and the manual switch is used to control the circuit connection relationship between the power supply unit and the first fill light unit and the second fill light unit respectively.
[0006] In a specific technical solution, an outer wall of the frame is formed with an extension protrusion on its upper edge, and the first fill light unit is a soft light strip installed in the extension protrusion, and the soft light strip is composed of a plurality of evenly distributed LED lamp beads and a lamp holder.
[0007] By adopting the above technical solution, the structural feature of the extended protrusion can extend the bearing range of the frame outward, so that the lighting angle of the soft light strip can be arranged more flexibly.
[0008] In a specific technical solution, the soft light strip is fixedly installed at a single angle on the wedge-shaped wall surface at the lower end of the extended protrusion, the lamp holder is fixedly installed in the extended protrusion, and the inclination angle of the soft light strip is 90° vertical installation, 45° downward installation, or 30° downward installation.
[0009] By adopting the above technical solution, the soft light strip can provide auxiliary lighting effects for users stably at a single angle.
[0010] In a specific technical solution, the soft light strip is rotatably and movably connected to the extended protrusion, the lamp holder is embedded in the extended protrusion and rotatably connected, a transmission shaft extends from the outer end of the lamp holder, the transmission shaft passes through the frame and extends to the side wall of the eyeglass leg connecting part, a toggle disk is rotatably connected inside the side wall of the eyeglass leg connecting part, and a toggle pattern is formed on the outer surface of the toggle disk. When rotating, the toggle disk is toggled to drive the transmission shaft and the soft light strip to rotate.
[0011] By adopting the above technical solution, the soft light strip can be rotated and adjusted to other auxiliary lighting angles under the manual control of the user, thereby improving the flexibility of use of the soft light strip, and the dial can provide the user with a convenient control effect for adjusting the soft light strip.
[0012] In a specific technical solution, the second fill light unit is a high-intensity lamp bead fixedly installed in the connecting part of the eyeglass leg, the high-intensity lamp bead is a single LED lamp bead light source, the outer surface of the high-intensity lamp bead is covered with a light-transmitting prism, the light-transmitting prism is used to gather the light divergence angle of the high-intensity lamp bead, and the outer surface of the light-transmitting prism is covered with a layer of colored light-transmitting film.
[0013] By adopting the above technical solution, the high-intensity lamp beads can provide users with stronger auxiliary lighting effects at night, and the colored light-transmitting film can change the lighting color of the high-intensity lamp beads to meet different usage requirements of users.
[0014] In a specific technical solution, the photosensitive unit is a light sensor fixedly mounted on the connecting portion of the glasses leg, the light sensor is electrically connected to the control unit, and the detection end of the light sensor is located on the wedge-shaped side wall of the glasses leg.
[0015] By adopting the above technical solution, the light sensor can detect the brightness of the surrounding environment and transmit the detected electrical signal to the control unit, so that the control unit can make corresponding control changes and adjustments according to the electrical signal.
[0016] In a specific technical solution, the conductive structure is a conductive socket and a conductive plug located on the adjacent side walls of the bending part and the connecting part of the glasses leg. The conductive socket and the conductive plug correspond to each other and are connected or separated according to the bending condition of the glasses leg.
[0017] By adopting the above technical solution, the conductive structure can quickly cut off the circuit when the user is not using the glasses, thereby avoiding circuit connection due to accidental touch.
[0018] Compared with the prior art, the present invention has the following beneficial effects: The present invention sets a first fill-light unit and a second fill-light unit for supplementing the lighting source, and is equipped with a photosensitive unit and a microprocessor, so that the specific auxiliary lighting degree of the first fill-light unit and the second fill-light unit can be adaptively adjusted according to the brightness of the ambient light, and different operation modes can be controlled by a manual switch to meet different usage requirements. In addition, the lighting angle of the first fill-light unit can be adaptively adjusted according to the different body postures of the user, which can make the use function of the glasses more flexible, and its long strip lighting structure can provide the user with a wider auxiliary lighting range. Through the above structure, the glasses can have a more flexible auxiliary function for night lighting. When the user reads at night, it can provide the user with a more flexible and extensive auxiliary lighting effect, avoid the phenomenon of insufficient lighting range or light obstruction caused by a single light source, and improve the user's night reading quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of a pair of nighttime reading brightening glasses according to the present invention; Figure 2 It is a bottom view of the night reading brightening glasses of the present invention; Figure 3It is a rear view of the night reading brightening glasses of the present invention; Figure 4 It is a side horizontal view of the night reading brightening glasses of the present invention; Figure 5 It is a structural schematic diagram of a soft light strip in a nighttime reading brightening glasses according to the present invention; Figure 6 It is a schematic diagram of the position relationship of the strong light beads in the night reading brightening glasses described in the present invention; Figure 7 It is an enlarged structural diagram of the connecting part and the bending part of the night reading brightening glasses of the present invention; Figure 8 This is a diagram of the internal structure of the connecting part of the night reading brightening glasses described in the present invention; Fig. 9 The present invention is a schematic diagram of the circuit connection of the night reading brightening glasses.
[0020] The following are the descriptions of the reference numerals: 1. Spectacle frame; 2. Spectacle legs; 201. Connecting part; 202. Bending part; 3. Outer protrusion; 4. Soft light strip; 401. Lamp holder; 402. Transmission shaft; 5. High-intensity lamp beads; 501. Transparent prism; 6. Light sensor; 7. Microprocessor; 8. Power supply unit; 901. Conductive socket; 902. Conductive plug; 10. Manual switch. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0022] like Figure 1-Figure 3As shown, a night reading brightening glasses in this embodiment include a glasses body consisting of a frame 1, a lens, and a glasses leg 2, wherein the glasses leg 2 is hingedly composed of a connecting portion 201 and a bending portion 202, a first fill light unit is installed on the frame 1, and the first fill light unit is a soft light belt 4, a second fill light unit is embedded on the connecting portion 201 of the glasses leg 2, and the second fill light unit is a strong light bead 5, a photosensitive unit is embedded on the connecting portion 201 of the glasses leg 2, and the photosensitive unit is a light sensor 6 for detecting the brightness of the environment, and a control unit is embedded on the connecting portion 201 of the glasses leg 2, and the control unit is a microprocessor 7 for detecting the brightness of the environment according to the photosensitive unit The detection data of the element controls the brightness of the first fill light unit and the second fill light unit. The bending portion 202 of the glasses leg 2 is equipped with a power supply unit 8, which is used to provide power to the first fill light unit and the second fill light unit. A conductive structure is also embedded between the bending portion 202 and the connecting portion 201 of the glasses leg 2. The conductive structure is used to connect the power supply unit 8 with the control unit, the photosensitive unit, the first fill light unit and the second fill light unit. A manual switch 10 is also provided on the outer side wall of the connecting portion 201 of the glasses leg 2. The manual switch 10 can be manually controlled by the user to control the connectivity of the circuit, and can manage the opening and closing of the first fill light unit or the second fill light unit. like Figure 7 , Figure 8 and Fig. 9 As shown, in order to facilitate the user's management of the night brightening mode, the manual switch 10 has three gears, the center gear is OFF, the forward gear is ON-1, and the backward gear is ON-2. The forward gear can connect the circuit where the strong light beads 5 are located, and the backward gear can connect the circuit where the soft light strip 4 is located. When the user reads or works at night, the backward gear can be selected to connect the circuit where the soft light strip 4 is located. When the user observes things at night, the forward gear can be selected to connect the circuit where the strong light strip 4 is located. When the circuit is connected, the light sensor 6 can detect the brightness of the light in the current environment and transmit the detected electrical signal to the microprocessor 7. The microprocessor 7 controls the working intensity of the soft light strip 4 according to the electrical signal detected by the light sensor 6 and through the configured software program, so that the brightness of the soft light strip 4 or the strong light beads 5 can automatically change according to the brightness of the user's environment. Among them, the software program configured by the microprocessor 7 is a prior art and is not elaborated here.
[0023] The embodiment of the present invention solves the problem that the glasses in the prior art have relatively single functionality during actual use and cannot provide users with convenient auxiliary lighting effects for night reading by providing a functional pair of glasses that are equipped with two auxiliary lighting mechanisms and cooperate with a photosensitive unit and a microprocessor 7 to achieve an adaptive night auxiliary lighting effect. The overall idea of this embodiment to solve the above problem is: by configuring a manual switch 10, the user can choose different auxiliary lighting effects according to different usage requirements, and at the same time cooperate with the photosensitive unit to detect the brightness of the surrounding environment, and cooperate with the microprocessor 7 with a configured software program to control the change of the fill light effect of the corresponding fill light unit according to the electrical signal detected by the photosensitive unit, so that the glasses can provide users with a more convenient auxiliary lighting effect during night reading, thereby improving the comfort and functional diversity of the user's glasses.
[0024] In one embodiment, the soft light strip 4 is composed of a plurality of evenly distributed LED lamp bead light sources and a lamp holder 401. The soft light strip 4 is fixedly installed at a single angle on the wedge-shaped wall surface at the lower end of the extension protrusion 3. The lamp holder 401 is fixedly installed in the extension protrusion 3. The soft light strip 4 is fixedly installed in a form in which its lighting angle cannot be adjusted. This can provide a more stable auxiliary lighting effect for users who are accustomed to a single brightening angle without the need for angle adjustment, reduce the additional structural configuration of the lamp holder 401, and enhance its stability in use. The inclination angle of the soft light strip 4 can be one of 0-90°, preferably 45° downward inclination, or 90° vertical installation, or 30° downward inclination installation. Different inclination angles can be selected according to the viewing angles of different users.
[0025] In another embodiment, if Figure 2 , Figure 5 and Figure 6 As shown, the soft light strip 4 is movably connected to the extension protrusion 3 in a rotatable and adjustable installation manner, and the lamp holder 401 is embedded in the extension protrusion 3 and rotatably connected, so that the lighting angle of the soft light strip 4 can be rotatably adjusted, so that the user can flexibly adjust the brightening lighting range of the soft light strip 4 according to different viewing angles. For example, when the user is in a sitting state during night reading, when the book is perpendicular to the face or the front end of the glasses, the user can adjust the inclination angle of the soft light strip 4 to a 90° vertical state, so that the brightening lighting range of the soft light strip 4 can be vertically illuminated to the book to obtain the maximum incremental lighting effect. For example, when the user is in a lying state during night reading, holding the book in front of the chest, at this time, the user's face or the front end of the glasses will maintain an angle of less than 90° with the book, and the user can obtain a more adaptive lighting range by rotating and adjusting the brightening lighting angle of the soft light strip 4 to improve the user's comfort effect. A transmission shaft 402 extends from the outer end of the lamp holder 401, and the transmission shaft 402 extends through the frame 1 to the side wall of the connecting part 201 of the eyeglass leg 2. A toggle dial is rotatably connected to the side wall of the connecting part 201 of the eyeglass leg 2, and a toggle pattern is formed on the outer surface of the toggle dial. The toggle dial is used to drive the transmission shaft 402 and the lamp holder 401 to rotate. When rotating and adjusting, the user can rotate the toggle dial on both sides of the frame 1 so that the toggle dial can drive the lamp holder 401 and the soft light strip 4 to rotate through the transmission shaft 402, thereby changing the specific brightening lighting range of the soft light strip 4, so that the overall lighting effect can be more flexible. In addition, the toggle dial and the toggle pattern are flush with the outer surface of the frame 1 to avoid a sense of abruptness.
[0026] In one embodiment, Figure 1 , Figure 2 and Figure 6 As shown, the strong light bead 5 is fixedly installed in the connecting part 201 of the eyeglass leg 2. The strong light bead 5 is a single LED light source. The strong light bead 5 can emit lighting when the user selects the forward push gear ON-1, providing the user with a brighter auxiliary lighting effect, which helps the user to observe things at night. The outer surface of the strong light bead 5 is covered with a transparent prism 501, which can gather the light divergence angle of the strong light bead 5 to improve the brightening lighting effect of the strong light bead 5; A colored film may be added to the surface of the light-transmitting prism 501 to change the color of the light illumination to meet the lighting requirements of different environments. The color of the colored film may also be changed to achieve the effect of changing the color of the illumination light.
[0027] In one embodiment, Figure 6 and Figure 7 As shown, the light sensor 6 adopts an ambient light sensor of model LTR-303ALS-01. The light sensor 6 is fixedly installed in the connecting portion 201 of the eyeglass leg 2, and its detection end is located on the wedge-shaped side wall at the upper end of the eyeglass leg 2. It can be used to detect the ambient light level and is electrically connected to the microprocessor 7.
[0028] In one embodiment, Figure 6 and Figure 7As shown, the power supply unit 8 can be a micro lithium polymer battery, such as a 351420 polymer lithium battery or a 401515 polymer lithium battery, which is fixedly installed in the bending portion 202 of the eyeglass leg 2 to reduce the weight of the eyeglass frame 1 and cooperate with the conductive structure to provide power energy for other electrical components; wherein the conductive structure is composed of a conductive socket 901 located on the bending portion 202 of the eyeglass leg 2 and a conductive plug 902 located on the connecting portion 201 of the eyeglass leg 2, the conductive socket 901 and the conductive plug 902 correspond to each other, and the conductive plug 902 is connected or separated from the conductive socket 901 according to the bending condition of the eyeglass leg 2, such as when the user is not wearing the eyeglasses. When the glasses are worn, the glasses legs 2 can be bent for easy storage. At this time, the conductive plug 902 will follow the bending of the glasses legs 2 and separate from the conductive socket 901, cutting off the power supply of the power supply unit 8, which can effectively shut down the working status of other electrical components and also avoid accidental operation of other electrical components due to accidental contact. When the user wears glasses, the glasses legs 2 can be spread open. At this time, the conductive plug 902 will follow the bending of the glasses legs 2 and be inserted into the conductive socket 901 to establish the power supply of the power supply unit 8. Then the user can control the circuit connectivity of the soft light strip 4 or the strong light bead 5 through the manual switch 10 to meet the use needs of auxiliary lighting.
[0029] In addition, a battery power display unit may be installed on the side wall of the bent portion 202 of the eyeglass leg 2 to facilitate the user to observe the power reserve status of the power supply unit 8 .
[0030] The working principle of the present invention is as follows: during use, the conductive plug 902 and the conductive socket 901 can establish a circuit connection between the power supply unit 8 and the manual switch 10, so that the staff can select the forward push position ON-1 or the backward push position ON-2 through the manual switch 10, so that the corresponding soft light strip 4 or the strong light lamp bead 5 can perform the corresponding auxiliary lighting operation. At the same time, the microprocessor 7 can adaptively adjust the auxiliary lighting brightness of the soft light strip 4 or the strong light lamp bead 5 according to the ambient light brightness detected by the light sensor 6, so as to provide the user with a more comfortable night reading assistance effect. After use, the center position OFF can be selected through the manual switch to control the soft light strip 4 or the strong light lamp bead 5 to stop the lighting operation, and then the glasses can be taken off, and the bending portion 202 of the glasses leg 2 can be bent to make the glasses easier to store, and at the same time, the conductive plug 902 and the conductive socket 901 are separated to cut off the circuit connection relationship.
[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.
[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0034] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pair of nighttime reading glasses with enhanced brightness, comprising a glasses body consisting of a frame (1), lenses, and glasses legs (2), wherein the glasses legs (2) are hingedly connected to form a connecting portion (201) and a bending portion (202), characterized in that: The mirror frame (1) is provided with a first fill-in light unit, the first fill-in light unit being used to supplement soft light; A second fill-in light unit is embedded on the connecting portion (201) of the eyeglass leg (2), and the second fill-in light unit is used to supplement strong light; A photosensitive unit is embedded in the connecting portion (201) of the eyeglass leg (2), and the photosensitive unit is used to detect the brightness of the environment; A control unit is built into the connection portion (201) of the eyeglass leg (2), and the control unit is used to control the brightness of the first fill light unit and the second fill light unit according to the detection data of the photosensitive unit; A power supply unit (8) is built into the bent portion (202) of the eyeglass leg (2), and the power supply unit (8) is used to provide power to the first fill light unit and the second fill light unit; A conductive structure is also embedded between the bent portion (202) and the connecting portion (201) of the eyeglass leg (2), and the conductive structure is used for circuit connection between the power supply unit (8) and the control unit, the photosensitivity unit, the first fill light unit, and the second fill light unit; A manual switch (10) is also provided on the outer side wall of the connecting portion (201) of the eyeglass leg (2), and the manual switch (10) is used to control the circuit connection relationship between the power supply unit (8) and the first fill light unit and the second fill light unit respectively.
2. The night-time reading glasses according to claim 1, characterized in that: An extension protrusion (3) is formed on the upper edge of the outer wall of the mirror frame (1); the first fill light unit is a soft light strip (4) installed in the extension protrusion (3); the soft light strip (4) is composed of a plurality of evenly distributed LED lamp bead light sources and a lamp holder (401).
3. The night-time reading glasses according to claim 2, characterized in that: The soft light strip (4) is fixedly mounted at a single angle on the wedge-shaped wall surface at the lower end of the extension protrusion (3), and the lamp holder (401) is fixedly mounted inside the extension protrusion (3).
4. The night-time reading glasses according to claim 3, characterized in that: The inclination angle of the soft light strip (4) is 90° for vertical installation, 45° for downward installation, or 30° for downward installation.
5. The night-time reading glasses according to claim 2, characterized in that: The soft light strip (4) is rotatably and movably connected to the extension protrusion (3), and the lamp holder (401) is embedded in the extension protrusion (3) and rotatably connected.
6. The night-time reading glasses according to claim 5, characterized in that: A transmission shaft (402) extends from the outer end of the lamp holder (401), and the transmission shaft (402) passes through the spectacles frame (1) and extends to the side wall of the connecting portion (201) of the spectacles leg (2). A toggle plate is rotatably connected to the side wall of the connecting portion (201) of the spectacles leg (2), and toggle patterns are formed on the outer surface of the toggle plate. When rotating, the toggle plate is toggled to drive the transmission shaft (402) and the soft light strip (4) to rotate.
7. The night-time reading glasses according to claim 1, characterized in that: The second fill light unit is a high-intensity lamp bead (5) fixedly mounted in the connecting portion (201) of the eyeglass leg (2); the high-intensity lamp bead (5) is a single LED lamp bead light source; the outer surface of the high-intensity lamp bead (5) is covered with a light-transmitting prism (501); the light-transmitting prism (501) is used to gather the light divergence angle of the high-intensity lamp bead (5).
8. The night-time reading glasses according to claim 1, characterized in that: The photosensitive unit is a light sensor (6) fixedly mounted on the connecting portion (201) of the eyeglass leg (2); the light sensor (6) is electrically connected to the control unit; and the detection end of the light sensor (6) is located on the wedge-shaped side wall of the eyeglass leg (2).
9. The night-time reading glasses according to claim 1, characterized in that: The conductive structure is a conductive socket (901) and a conductive plug (902) located on adjacent side walls of the bending portion (202) and the connecting portion (201) of the eyeglass leg (2); the conductive socket (901) and the conductive plug (902) correspond to each other and are connected or separated according to the bending condition of the eyeglass leg (2).
10. The night-time reading glasses according to claim 7, characterized in that: The outer surface of the light-transmitting prism (501) is covered with a layer of colored light-transmitting film.
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