Intelligent glasses for blind person

Abstract

The utility model provides a pair of intelligent glasses for blind people, which comprises a glasses frame, a turnover frame, a first electrode assembly and a second electrode assembly, a battery is arranged in the glasses frame, a mounting position is arranged on the turnover frame, the mounting position is used for mounting a solar panel, the first electrode assembly is arranged on the turnover frame, and the second electrode assembly is arranged on the turnover frame. The first electrode assembly is arranged on the mirror frame and is electrically connected with the solar panel, the second electrode assembly is arranged on the mirror frame, corresponds to the first electrode assembly and is electrically connected with the battery, and the first electrode assembly is hinged to the second electrode assembly and is electrically connected with the battery. According to the scheme, the turnover frame and the glasses frame are rotationally connected through the first electrode assembly and the second electrode assembly, and meanwhile, the solar panel can provide electric energy for the battery, so that the endurance time of the intelligent glasses is effectively prolonged, and the long-time use requirement is met.

Description

Technical Field

[0001] The present application relates to the field of glasses technology, and further relates to smart glasses for the blind. Background Art

[0002] Transportation for the blind is a vital public welfare issue that has long garnered significant attention. However, due to urban development and public outreach, the large-scale construction of blind paths in cities has not significantly improved the ability of the blind to navigate. Generally, blind people rely on canes or guide dogs for transportation. However, canes are limited in space, unable to accurately detect the surrounding environment, resulting in low detection efficiency and inability to solve problems such as crossing the street. Guide dogs, on the other hand, are expensive and severely in short supply.

[0003] In recent years, with the rapid development of science and technology, intelligent assistive devices for the blind have gradually gained popularity, primarily including visual assistance glasses, which provide services to blind people through wearing smart glasses. Smart glasses are similar to ordinary glasses and use sensors to collect environmental information for the blind. They have the advantages of being lightweight, easy to wear, and providing a wide field of view, making them the current development direction of intelligent assistive devices for the blind. However, current smart glasses are battery-powered, with a short battery life, making them unsuitable for long-term outdoor use.

[0004] To this end, the present invention is dedicated to providing a smart glasses for the blind to solve the above technical problems. Utility Model Content

[0005] In response to the above technical problems, the purpose of this application is to provide smart glasses for the blind, which aims to realize that the solar panel is powered by the battery by setting a solar panel, a first electrode assembly and a second electrode assembly, thereby improving the battery life of the smart glasses and meeting the user's needs for long-term outdoor use.

[0006] To achieve the above objectives, the present application provides a pair of smart glasses for the blind, comprising:

[0007] A frame, wherein a battery is provided in the frame;

[0008] A turning frame, wherein a mounting position is provided on the turning frame, and the mounting position is used to install a solar panel;

[0009] a first electrode assembly, the first electrode assembly being disposed on the flip frame and electrically connected to the solar panel;

[0010] a second electrode assembly disposed on the frame, the second electrode assembly being disposed corresponding to the first electrode assembly and electrically connected to the battery;

[0011] The first electrode assembly is hinged on the second electrode assembly and electrically connected to the second electrode assembly so that the flip frame can be rotatably arranged on the frame of the frame to adjust the opening and closing angle between the flip frame and the frame.

[0012] In some embodiments, the flip frame is provided in one form, and two mounting positions are provided on the flip frame, each mounting position is provided with the solar panel, and the two solar panels are electrically connected via a wire;

[0013] The first electrode assembly and the second electrode assembly are both provided in pairs, the two first electrode assemblies are electrically connected to the two solar panels respectively, and the two second electrode assemblies are hinged to the first electrode assemblies respectively.

[0014] In some embodiments, the first electrode assembly is disposed on the upper end surface of the flip frame, and the second electrode assembly is disposed on the upper end surface of the mirror frame.

[0015] In some embodiments, the flip frames are provided in two numbers, and the two flip frames are arranged on the frame opposite to each other, and each flip frame is provided with one mounting position;

[0016] Two first electrode assemblies are provided on each of the flip frames, and the two first electrode assemblies are electrically connected to the corresponding solar panels.

[0017] In some embodiments, the second electrode assembly includes a rotating arm and a conductive PIN pin, wherein one end of the rotating arm is disposed on the flip frame, and the conductive PIN pin is disposed on one side of the rotating arm and located at the other end of the rotating arm;

[0018] The first electrode assembly includes a mounting seat and an electrode sheet, the electrode sheet is arc-shaped and is arranged on one side of the mounting seat, and the other end of the rotating arm is hinged on the mounting seat;

[0019] The conductive PIN needle abuts against the electrode sheet so that the conductive PIN needle moves along the electrode sheet.

[0020] In some embodiments, the battery is disposed on the temple of the frame, and a charging port is provided on the frame for charging the battery.

[0021] In some embodiments, the glasses further include a sound-generating mechanism and two microphones, wherein the sound-generating mechanism is disposed on the temples of the glasses frame, and the two microphones are disposed on opposite sides of the glasses frame.

[0022] The sound generating mechanism and the microphone are electrically connected to the battery.

[0023] In some embodiments, a positioning module electrically connected to the battery and the sound-generating mechanism is further provided in the frame. The positioning module is used to obtain position data of the frame and transmit it to the user through the sound-generating mechanism.

[0024] In some embodiments, two sets of detection mechanisms are further included, which are electrically connected to the battery and the sound-emitting mechanism. The two sets of detection mechanisms are relatively arranged in the frame. The detection mechanisms are used to obtain obstacle information and transmit it to the user through the sound-emitting mechanism.

[0025] In some embodiments, each set of the detection mechanisms includes a fairing, an antenna array unit, a signal processing module and a back plate, and the fairing and the back plate are arranged relative to each other in the mirror frame;

[0026] The antenna array unit is arranged between the fairing and the back plate, and is used for scanning the outside world;

[0027] The signal processing module is electrically connected to the battery, the antenna array unit and the sound generating mechanism, and is used to determine the obstacle information according to the scanning result of the antenna array unit.

[0028] Compared with the prior art, the smart glasses for the blind provided in this application have the following beneficial effects:

[0029] 1. The utility model provides a pair of smart glasses for the blind, in which a solar panel is mounted on a mounting position of a flip frame and electrically connected to a battery through a first electrode assembly and a second electrode assembly, so that the solar panel can power the battery. When the user uses the smart glasses outdoors, in addition to being powered by the battery, the solar panel can also be used to replenish the battery, thereby effectively extending the working time of the smart glasses and meeting the user's outdoor use needs. In addition, the first electrode assembly is hinged to the second electrode assembly, so that the flip frame can be rotatably set on the frame. The user can adjust the rotation angle of the solar panel according to actual conditions to improve the power generation efficiency of the solar panel.

[0030] 2. The utility model provides a pair of smart glasses for the blind, in which two flip frames can be set, so that the user can adjust the angle of each solar panel individually, which is more flexible.

[0031] 3. The utility model provides a pair of smart glasses for the blind, wherein the conductive sheet is arc-shaped. When the flip frame rotates relative to the frame, the conductive PIN needle can always abut against the electrode sheet, thereby ensuring the stability of the electrical connection between the conductive PIN needle and the conductive sheet.

[0032] 4. The utility model provides a pair of smart glasses for the blind, which are also equipped with a positioning module and a detection mechanism on the frame. The positioning module can obtain the position data of the frame, that is, the position data of the user wearing the smart glasses, and transmit it to the user through the sound-emitting mechanism, thereby playing a navigation role. In addition, the detection mechanism can detect obstacle information on the user's walking path and promptly inform the user through the sound-emitting mechanism, thereby reducing the possibility of collision and injury to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The preferred implementation scheme will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present application.

[0034] Figure 1 This is a schematic structural diagram of smart glasses for the blind provided by the present invention;

[0035] Figure 2 This is a schematic diagram of the cooperation between the first electrode assembly and the second electrode assembly provided by the present invention;

[0036] Figure 3 It is a structural schematic diagram of the second electrode assembly provided by the utility model;

[0037] Figure 4 It is a structural schematic diagram of the first electrode assembly provided by the utility model.

[0038] Description of the accompanying drawings: frame 1, frame 11, temple 12, second electrode assembly 13, rotating arm 131, conductive PIN needle 132, via 133, charging port 14, microphone 15, sounding mechanism 16, flip frame 2, first electrode assembly 21, mounting base 211, electrode sheet 212, rotating shaft 213, detection mechanism 3, solar panel 4. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the specific implementation methods of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0040] To simplify the drawings, only the portions relevant to the application are schematically depicted in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one component with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0041] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0042] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0043] In the description of the present application, 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 application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0044] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0045] In one embodiment, a pair of smart glasses for the blind is described, which achieves the purpose of improving the battery life of the smart glasses and ensuring the user experience by providing a flip frame 2 on the frame 1 for installing a solar panel 4, and powering the battery in the frame 1 through the solar panel 4.

[0046] For details, see the appendix of the manual. Figures 1 to 4A pair of smart glasses for the blind includes a frame 1, a flip frame 2, a first electrode assembly 21 and a second electrode assembly 13. A battery is provided in the frame 1, and the battery is used to power the electronic components of the smart glasses. A mounting position is provided on the flip frame 2, and the mounting position is used to install a solar panel 4. Generally speaking, an inner groove can be provided on the flip frame 2, and the solar panel 4 is mounted on the frame 1 through the inner groove and the snap fit. Correspondingly, the first electrode assembly 21 is provided on the flip frame 2 and is electrically connected to the battery. The second electrode assembly 13 is provided on the frame 11 of the frame 1. The second electrode assembly 13 is provided corresponding to the first electrode assembly 21 and is electrically connected to the battery located in the frame 1.

[0047] Furthermore, the first electrode assembly 21 is hingedly connected to the second electrode assembly 13, allowing the flip frame 2 and solar panel 4 to rotate relative to the frame 11 of the mirror frame 1 to adjust the opening and closing angle between the flip frame 2 (solar panel 4) and the frame 11. In addition, the first electrode assembly 21 can also be electrically connected to the second electrode assembly 13, allowing the solar panel 4 to power the battery through the first electrode assembly 21 and the second electrode assembly 13.

[0048] It is understandable that in the prior art, smart glasses are often powered by their own batteries. Due to the size of the glasses and the user's wearing experience, the size of the batteries cannot be increased, resulting in a short battery life of the smart glasses, which cannot meet the user's outdoor use needs, causing inconvenience to the user, especially to blind users. In this embodiment, by providing a solar panel 4 on the flip frame 2, the solar panel 4 is electrically connected to the battery through the first electrode assembly 21 and the second electrode assembly 13. When used outdoors, the solar panel 4 can generate electricity to power the battery, effectively extending the battery life of the smart glasses and meeting the needs of long-term outdoor use. In addition, the solar panel 4 can rotate relative to the frame 1, and the user can rotate the solar panel 4 to a suitable angle to improve power generation efficiency.

[0049] In one embodiment, see the accompanying drawings Figure 1 This embodiment provides a specific structure of a flip frame 2. Specifically, a flip frame 2 for smart glasses for the blind is provided, with two mounting positions disposed opposite each other. Accordingly, a solar panel 4 is disposed in each mounting position, and the two solar panels 4 are electrically connected via wires.

[0050] It is understood that the two solar panels 4 can be electrically connected via wires to achieve series or parallel connection of the two solar panels 4. Therefore, two first electrode assemblies 21 and two second electrode assemblies 13 are provided. The two first electrode assemblies 21 are electrically connected to the two solar panels 4, respectively, and the two second electrode assemblies 13 are hinged to the two first electrode assemblies 21, respectively.

[0051] For the sake of convenience, two solar panels 4 are connected in series, one first electrode assembly 21 is electrically connected to the positive pole of one solar panel 4, and the other first electrode assembly 21 is electrically connected to the negative pole of the other solar panel 4, so that the two solar panels 4 can supply power to the battery.

[0052] Furthermore, the first electrode assembly 21 is disposed on the upper end surface of the flip frame 2, and the second electrode assembly 13 is disposed on the upper end surface of the frame 11. In this embodiment, there is one flip frame 2, and one flip frame 2 is provided with two mounting positions, so that the flip frame 2 can be disposed in contact with the front side of the frame 11.

[0053] In one embodiment, this embodiment provides another specific structure of a flip frame 2. In this embodiment, two flip frames 2 are provided for smart glasses for the blind, with the two flip frames 2 positioned opposite each other on the frame. Accordingly, each flip frame 2 is provided with a mounting position for mounting a solar panel 4. Furthermore, each flip frame 2 is provided with two first electrode assemblies 21, and two second electrode assemblies 13 are also provided at corresponding positions on the frame 11, for a total of four second electrode assemblies 13 on the entire frame 11.

[0054] It should be noted that the two solar panels 4 are relatively independent and are not connected in series or parallel. The two first electrode assemblies 21 on each flip frame 2 are respectively electrically connected to the positive and negative poles of a corresponding solar panel 4, and the two first electrode assemblies 21 are respectively electrically connected to the two second electrode assemblies 13 on the frame 11, so that the two solar panels 4 are powered by batteries.

[0055] In addition, the two flip frames 2 are respectively hinged on the mirror frame 11, and the user can independently adjust the rotation angle of the two solar panels 4, which is more flexible. It can be understood that in this embodiment, two independent flip frames 2 are set, the first electrode assembly 21 can be set on the upper end surface of the flip frame 2, and the second electrode assembly 13 can be set on the upper end surface of the mirror frame 11, so as to achieve the up and down flipping of the flip frame 2. Correspondingly, the first electrode assembly 21 can also be set on the side wall of the flip frame 2, and the second electrode assembly 13 can be set on the side wall of the mirror frame 11, so as to achieve the left and right flipping of the flip frame 2. Of course, in actual production, there are many ways to connect the flip frame 2 and the mirror frame 11, which are not described one by one here and are all within the protection scope of the present utility model.

[0056] In one embodiment, see the attached Figure 3 and 4This embodiment further describes the first electrode assembly 21 and the second electrode assembly 13. The second electrode assembly 13 includes a rotating arm 131 and a conductive PIN 132. One end of the rotating arm 131 is disposed on the flip frame 2 and is perpendicularly arranged on the upper end surface of the flip frame 2. Accordingly, the conductive PIN 132 is disposed on one side of the rotating arm 131 and is located at the other end of the rotating arm 131. The first electrode assembly 21 includes a mounting base 211 and an electrode sheet 212. The electrode sheet 212 is arc-shaped and disposed on one side of the mounting base 211. The other end of the rotating arm 131 is hinged to the mounting base 211, allowing the rotating arm 131 to rotate relative to the mounting base 211.

[0057] Accordingly, the conductive PIN pin 132 abuts against the electrode sheet 212, allowing the conductive PIN pin 132 to move along the electrode sheet 212. This allows the conductive PIN pin 132 to maintain a stable connection with the electrode sheet 212 when the flip frame 2 rotates relative to the mirror frame 11, thereby ensuring stable power supply from the solar panel 4 to the battery. The conductive PIN pin 132 is electrically connected to the solar panel 4, and the electrode sheet 212 is electrically connected to the conductive PIN pin 132 and the battery.

[0058] Generally speaking, the two rotating arms 131 are disposed between the two mounting bases 211. A rotating shaft 213 is disposed on the side of the mounting base 211 where the electrode sheet 212 is located. A through hole 133 is also provided on the side of the rotating arm 131 where the conductive pin 132 is located, which mates with the rotating shaft 213. The rotating shaft 213 is disposed within the through hole 133, enabling the rotating frame 2 to rotate in coordination with the frame 11. Furthermore, a damping sleeve is disposed between the through hole 133 and the rotating shaft 213. The damping sleeve is positioned outside the rotating shaft 213 to ensure that the rotating frame 2 maintains a suitable rotation angle for a long period of time, thereby ensuring the effective light-generating effect.

[0059] Preferably, the rotating arm 131 is provided with an open slot, and an elastic member is provided at one end of the conductive PIN pin 132. One end of the elastic member is positioned within the open slot, and the other end of the conductive PIN pin 132 extends from the open slot. Accordingly, the elastic member is compressed, causing the end of the conductive PIN pin 132 facing away from the elastic member to abut against the electrode sheet 212. It is understood that after prolonged use of the smart glasses, the conductive PIN pin 132 and the electrode sheet 212 will experience some wear. However, the restoring force of the elastic member ensures that the conductive PIN pin 132 remains fully abutted against the electrode sheet 212, ensuring a secure connection between the conductive PIN pin 132 and the electrode sheet 212.

[0060] In one embodiment, this embodiment further illustrates smart glasses for the blind. The battery is provided on the temple 12 of the frame 1, and a charging port 14 is provided on the frame 11 for charging the battery.

[0061] Furthermore, the smart glasses for the blind also include a sound-emitting mechanism 16 and two microphones 15. The sound-emitting mechanism 16 is arranged on the temples 12 of the frame 1, and the two microphones 15 are respectively arranged on opposite sides of the frame 11. The sound-emitting mechanism 16 and the microphones 15 are electrically connected to the battery, and the sound-emitting mechanism 16 is used to make sounds to the user.

[0062] Preferably, the sound-generating mechanism 16 can be configured as a bone conduction headset, which converts the received voice information into a vibration signal and conducts it to the cochlea through the bones, making the sound clearer.

[0063] Furthermore, a positioning module electrically connected to the battery and the sound-emitting mechanism 16 is also provided in the frame 1. The positioning module is used to obtain the position data of the frame 1, that is, to obtain the position data of the user using the smart glasses, playing a role similar to navigation, and transmit it to the user through the sound-emitting mechanism 16, so that the user can reach the destination through the position data.

[0064] Accordingly, the smart glasses for the blind also include two sets of detection mechanisms 3, which are electrically connected to the battery 3 and the sound-generating mechanism 16. The two sets of detection mechanisms 3 are arranged opposite each other within the frame 11 and are respectively arranged opposite the two solar panels 4. The detection mechanisms 3 are used to obtain obstacle information and transmit it to the user through the sound-generating mechanism 16.

[0065] Specifically, each detection mechanism 3 includes a fairing, an antenna array unit, a signal processing module and a back plate. The fairing and the back plate are relatively arranged in the mirror frame 11, and a storage space is formed between the fairing and the back plate. The antenna array unit is arranged in the storage space between the fairing and the back plate, and is used to scan the outside world. Generally speaking, the transmitting end of the antenna array unit transmits a signal with a frequency that changes with time, and scans a certain distance in front of the blind person. After being reflected by the target, it is received by the receiver of the antenna array unit, and the frequency difference between the two signals is obtained by mixing the reflected signal and the received signal. In addition, the signal processing module is electrically connected to the battery, the antenna array unit and the sounding mechanism 16, and is used to obtain whether there is an obstacle in front of the blind person and the location of the obstacle based on the scanning result of the antenna array unit, that is, based on the mixing between the reflected signal and the received signal, and then issue a reminder to the blind person through the sounding mechanism 16 to reduce the possibility of injury to the blind person.

[0066] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred implementations of the present application. It should be noted that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be considered as the scope of protection of the present application.

Claims

1. A pair of smart glasses for the blind, characterized in that: include: A frame, wherein a battery is provided in the frame; A turning frame, wherein a mounting position is provided on the turning frame, and the mounting position is used to install a solar panel; a first electrode assembly, the first electrode assembly being disposed on the flip frame and electrically connected to the solar panel; a second electrode assembly disposed on the frame, the second electrode assembly being disposed corresponding to the first electrode assembly and electrically connected to the battery; The first electrode assembly is hinged on the second electrode assembly and electrically connected to the second electrode assembly so that the flip frame can be rotatably arranged on the frame of the frame to adjust the opening and closing angle between the flip frame and the frame.

2. The smart glasses for the blind according to claim 1, characterized in that: There is one flip frame, and one flip frame is provided with two installation positions arranged opposite to each other, each installation position is provided with a solar panel, and the two solar panels are electrically connected by a wire; The first electrode assembly and the second electrode assembly are both provided in pairs, the two first electrode assemblies are electrically connected to the two solar panels respectively, and the two second electrode assemblies are hinged to the two first electrode assemblies respectively.

3. The smart glasses for the blind according to claim 2, characterized in that: The first electrode assembly is arranged on the upper end surface of the flip frame, and the second electrode assembly is arranged on the upper end surface of the mirror frame.

4. The smart glasses for the blind according to claim 1, characterized in that: There are two flip frames, which are arranged opposite to each other on the frame, and each flip frame is provided with one mounting position; Two first electrode assemblies are provided on each of the flip frames, and the two first electrode assemblies are electrically connected to the corresponding solar panels.

5. The smart glasses for the blind according to any one of claims 1 to 4, characterized in that: The second electrode assembly includes a rotating arm and a conductive PIN needle, one end of the rotating arm is arranged on the flip frame, and the conductive PIN needle is arranged on one side of the rotating arm and located at the other end of the rotating arm; The first electrode assembly includes a mounting seat and an electrode sheet, the electrode sheet is arc-shaped and is arranged on one side of the mounting seat, and the other end of the rotating arm is hinged on the mounting seat; The conductive PIN needle abuts against the electrode sheet so that the conductive PIN needle moves along the electrode sheet.

6. The smart glasses for the blind according to claim 5, characterized in that: The battery is arranged on the temple of the frame, and a charging port is provided on the frame for charging the battery.

7. The smart glasses for the blind according to claim 6, characterized in that: The spectacles also include a sound-generating mechanism and two microphones, wherein the sound-generating mechanism is arranged on the temples of the spectacles frame, and the two microphones are respectively arranged on opposite sides of the spectacles frame; The sound generating mechanism and the microphone are electrically connected to the battery.

8. The smart glasses for the blind according to claim 7, characterized in that: The frame is further provided with a positioning module electrically connected to the battery and the sound-generating mechanism. The positioning module is used to obtain position data of the frame and transmit it to the user through the sound-generating mechanism.

9. The smart glasses for the blind according to claim 8, characterized in that: It also includes two sets of detection mechanisms, which are electrically connected to the battery and the sound-generating mechanism. The two sets of detection mechanisms are relatively arranged in the frame. The detection mechanisms are used to obtain obstacle information and transmit it to the user through the sound-generating mechanism.

10. The smart glasses for the blind according to claim 9, characterized in that: Each set of the detection mechanisms includes a fairing, an antenna array unit, a signal processing module and a back plate, wherein the fairing and the back plate are arranged relative to each other in the mirror frame; The antenna array unit is arranged between the fairing and the back plate, and is used for scanning the outside world; The signal processing module is electrically connected to the battery, the antenna array unit and the sound generating mechanism, and is used to determine the obstacle information according to the scanning result of the antenna array unit.

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