CN114326154B - Glasses structure - Google Patents
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- CN114326154B CN114326154B CN202011049743.XA CN202011049743A CN114326154B CN 114326154 B CN114326154 B CN 114326154B CN 202011049743 A CN202011049743 A CN 202011049743A CN 114326154 B CN114326154 B CN 114326154B
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Abstract
The application proposes a glasses structure, its characterized in that includes: the device comprises an inclination sensor, fluid, a processor and a lens frame, wherein cavities for accommodating the fluid are formed in each of the left lens leg, the right lens leg and the lens frame; the processor is used for detecting the wearing state of the glasses through the inclination sensor, and controlling the fluid in the cavity of the glasses frame to move rightwards and controlling the fluid in the cavity of the right glasses leg to move towards the tail end of the glasses leg when the wearing state is left inclined; when the wearing state is right inclined, controlling fluid in the cavity of the mirror frame to move leftwards and controlling fluid in the cavity of the left mirror leg to move towards the tail end of the mirror leg. According to the glasses righting device, when the wearing state of the glasses is detected to be in the left inclination or the right inclination, the glasses can be automatically righted, and the user operation is simplified.
Description
Technical Field
The application relates to the field of intelligent wearing, in particular to a glasses structure.
Background
As various glasses become a necessary daily necessity for more and more people, the requirements of comfort and convenience for wearing the glasses are higher and higher. When people wear the glasses to make a motion of lowering or shaking the head, the glasses are easy to skew or slip, people have to righting the glasses frequently, and if the hands are all carrying heavy objects at the moment, the motion of righting the glasses becomes very troublesome, and the situation often exists in daily life of people wearing the glasses.
In view of this, there is an urgent need to provide a glasses structure to solve the problem that the glasses have to be straightened frequently after the glasses slip in the related art.
Disclosure of Invention
The embodiment of the application provides a glasses structure, can be when detecting that the wearing state of glasses is in left slope or right slope, the glasses of automatic righting simplifies the user operation. The technical scheme is as follows:
in a first aspect, an eyeglass structure comprises: the device comprises an inclination sensor, fluid, a processor and a lens frame, wherein cavities for accommodating the fluid are formed in each of the left lens leg, the right lens leg and the lens frame;
the inclination sensor is arranged on the mirror frame, the fluid is arranged in the cavities of the left mirror leg, the right mirror leg and the mirror frame, the processor is connected with the inclination sensor, and the processor controls the flowing direction of the fluid;
the processor is used for detecting the wearing state of the glasses through the inclination sensor, and controlling the fluid in the cavity of the glasses frame to move rightwards and controlling the fluid in the cavity of the right glasses leg to move towards the tail end of the glasses leg when the wearing state is left inclined; when the wearing state is right inclined, controlling the fluid in the cavity of the mirror frame to move leftwards, and controlling the fluid in the cavity of the left mirror leg to move towards the tail end of the mirror leg.
In one possible embodiment, the inclination sensor comprises a first pressure sensor and a second pressure sensor; the glasses comprise a left nose bridge support and a right nose bridge support;
the first pressure sensor is arranged on the left nose bridge support, and the second pressure sensor is arranged on the right nose bridge support;
the processor is used for detecting the wearing state of the glasses through the inclination sensor, and comprises the following components:
detecting a first pressure value applied to the left nose bridge support through the first pressure sensor, and detecting a second pressure value applied to the right nose bridge support through the second pressure sensor;
when the difference value between the first pressure value and the second pressure value is larger than a threshold value and the first pressure value is larger than the second pressure value, judging that the wearing state is inclined left;
and when the difference value between the first pressure value and the second pressure value is larger than a threshold value and the first pressure value is smaller than the second pressure value, judging that the wearing state is inclined to the right.
In one possible embodiment, the inclination sensor comprises an electronic level.
In one possible embodiment, the frame is provided with a bridge; the electronic level meter is arranged in the middle of the nose bridge support.
In one possible embodiment, the method further comprises: a first variable magnetic field generating device, a second variable magnetic field generating device, and a third variable magnetic field generating device;
the first variable magnetic field generating device is arranged in the cavity of the mirror frame, the second variable magnetic field generating device is arranged in the cavity of the left mirror leg, and the third variable magnetic field generating device is arranged in the cavity of the right mirror leg;
the processor controls the flow direction of the fluid, comprising: the magnetic fields of the first, second and third variable magnetic field generating devices are changed so that the fluid changes the flow direction based on the magnetic field direction.
In one possible embodiment, the method further comprises: a battery;
the first variable magnetic field generating device comprises at least one electromagnet, and the battery is connected with the electromagnet;
the second variable magnetic field generating device and the third variable magnetic field generating device have the same structure as the first variable magnetic field generating device.
In one possible embodiment, the battery is a paper battery or a button battery.
In one possible embodiment, the left and right legs of the glasses are provided with liquid injection holes; wherein, the liquid injection hole is closed by a silica gel plug.
In one possible embodiment, the method further comprises: left lens and right lens
The frame completely wraps the left lens and the right lens.
In one possible embodiment, a pile head is arranged between the left glasses leg and the right glasses leg and the glasses frame, and the left glasses leg and the right glasses leg are connected with the glasses frame through a hinge between the pile head and the glasses frame;
the cavity of the mirror frame is not communicated with the cavity of the left mirror leg and is not communicated with the cavity of the right mirror leg.
The technical scheme provided by some embodiments of the present application has the beneficial effects that at least includes: utilize inclination sensor to detect the wearing state of glasses, when glasses appear inclining left or when inclining right, reuse sets up the fluid in the cavity of picture frame and mirror leg and right glasses, simplify user's operation, improve the intelligent degree and the wearing comfort level of glasses.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of glasses according to an embodiment of the present application;
FIG. 2 is a schematic view of another structure of a pair of glasses according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of another structure of a pair of glasses according to an embodiment of the present disclosure;
fig. 4 is a schematic view of another structure of glasses according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present application, it is to be understood that the terms "comprise" and "have," and any variations thereof, are intended to cover non-exclusive inclusions, unless otherwise specifically defined and defined. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
The present application is described in detail with reference to specific examples.
In embodiments of the present application, eyeglass structures include, but are not limited to, conventional eyeglass structures having a lens, a frame, and a temple structure, the lens may be a convex lens, a concave lens, or a flat lens, and the eyeglass may be a near vision lens, a far vision lens, a VR eyeglass, an AR eyeglass, or the like. The following embodiment uses only a simplified structural representation of the glasses structure, and does not represent that the present embodiment can be used on only one type of glasses.
Fig. 1 is a schematic structural diagram of an eyeglass according to an embodiment of the present application, including: inclination sensor 11, fluid 12, frame 13, cavity 131 in the frame, processor 14, left temple 15, left temple cavity 151, right temple 16, and right temple cavity 161. The inclination sensor 11 is arranged on the mirror frame 13, the fluid 12 is arranged in the cavity 131, the cavity 151 and the cavity 161, the processor 14 is connected with the inclination sensor 11, and the processor 14 controls the flowing direction of the fluid 12.
The inclination sensor 11 may be understood as a detector for detecting whether or not the target object is in a horizontal state, for example: a pair of pressure sensors, a level gauge, an angle gauge, a deflection gauge, etc. The inclination sensor 11 is provided on the frame 13, and detects whether or not the wearing condition of the glasses with the bridge of the nose as a base is maintained at a level with the horizontal line, which may be understood as a deviation of the glasses from the horizontal line less than a certain value, for example less than 10 degrees.
The frame 13, which is understood to be a structure of spectacles that encloses the lenses to protect and support them, is generally a synthetic resin material. The left temple 15 and the right temple 16 are also of a glasses structure, which is understood to be a glasses structure for fixing the glasses in front of eyes of a user, and may be generally of synthetic resin or synthetic metal material. The frame 13, the left temple 15 and the right temple 16, which are made of synthetic resin material, are advantageously provided with a closed cavity for containing the fluid 12.
In this embodiment, a metal pile head is disposed between the lens frame 13 and the left and right lens legs 15 and 16, the lens frame 13 and the left and right lens legs 15 and 16 are hinged by the pile head, the cavity 131 and the cavity 151 are not communicated, and the cavity 131 and the cavity 161 are not communicated. The beneficial effects of implementing the embodiment of the application at least comprise: the glasses frame and the glasses legs are connected by adopting a hinge, so that the glasses legs have a 90-degree movable space, and a user can wear the glasses conveniently; the hollow cavity between the glasses frame and the glasses legs is separated, so that the glasses have enough structural strength, and the glasses are beneficial to coping with complex wearing occasions in life.
In another embodiment, the frame 13 is molded as a unitary structure with the left and right temples 15, 16, but the cavity 131 and the cavity 151 do not communicate with each other, and the cavity 131 and the cavity 161 do not communicate with each other. The beneficial effects of implementing the embodiment of the application at least comprise: the cost of the glasses made of different materials is saved, the process is simple, and the glasses have larger space for accommodating complex components such as a processor, a battery, a sensor and the like.
The processor 14, which may be understood as connecting various parts throughout the server using various interfaces and lines, performs various functions of the server and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in memory, and invoking data stored in memory. Alternatively, the processor 103 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 14 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), and a modem, etc. The controller 11 may include one or more processing cores.
In the embodiment of the present application, the processor 14 is connected to the inclination sensor 11, and detects the wearing state of the glasses through the inclination sensor 11, and when the wearing state is left inclined, controls the fluid 12 in the cavity 131 of the lens frame 13 to move rightward, and controls the fluid 12 in the cavity 161 of the right lens leg 16 to move toward the tail end of the lens leg; when the wearing state is right inclined, the fluid 12 in the cavity 131 of the lens frame 13 is controlled to move leftwards, and the fluid in the cavity 151 of the left temple 15 is controlled to move towards the end of the temple. For example, the inclination sensor 11 is an electronic level, which can be understood as a common gauge for measuring small angles, for measuring inclination angles with respect to horizontal; fluid 12 is a magnetic fluid; the electronic level meter is arranged on the glasses frame 13, the processor 14 detects that the capacitance in the electronic level meter 13 changes, the change exceeds a certain threshold value, and the glasses are judged to incline rightwards by 15 degrees through calculation processing; changing the magnetic field direction of the cavity 131 based on the pulse current signal, wherein the left is the S pole, the right is the N pole, and the magnetic fluid 12 in the cavity 131 moves leftwards; the magnetic field direction in the cavity 151 is changed, the front is the N pole and the rear is the S pole, and the magnetic fluid 12 in the cavity 151 moves backwards.
The technical scheme provided by some embodiments of the present application has the beneficial effects that at least includes: utilize inclination sensor to detect the wearing state of glasses, when glasses appear inclining left or when inclining right, reuse sets up the fluid in the cavity of picture frame and mirror leg and right glasses, simplify user's operation, improve the intelligent degree and the wearing comfort level of glasses.
As shown in fig. 2, another schematic structural diagram of an eyeglass according to an embodiment of the present application includes: fluid 12, frame 13, cavity 131 in the frame, processor 14, left temple 15, cavity 151 of the left temple, right temple 16, cavity 161 in the right temple, left bridge support 23, right bridge support 24, first pressure sensor 21, and second pressure sensor 22. The fluid 12 is disposed within the cavity 131, the cavity 151, and the cavity 161, the first pressure sensor 21 is disposed on the left bridge support 23, the second pressure sensor 22 is disposed on the right bridge support 24, the processor 14 is coupled to the first pressure sensor 21 and the second pressure sensor 22, and the direction of flow of the fluid 12 is controlled.
The left bridge support 23 and the right bridge support 24 are similar in structure and function, and can be understood as a structure for supporting the bridge of the nose of the user on the glasses to support the glasses, and are generally made of silicone materials, synthetic resins, or the like, and are connected to the frame 13 through materials such as metals or synthetic resins. For example, the frame is molded from a polymer material of TR90, and the bridge support and the frame are connected by a memory plastic material of TR90, and the portion contacting the bridge is made of a memory plastic material.
The first pressure sensor 21 may be understood as a device or means capable of sensing a pressure signal and converting the pressure signal into a usable output electrical signal according to a certain law, for example: MPM280 piezoresistive pressure sensor, MPM286 pressure sensor. The second pressure sensor 22 and the first pressure sensor 21 have the same structure and principle, the first pressure sensor 21 is arranged on the left nose bridge support 23, and the second pressure sensor 22 is arranged on the right nose bridge support 24. For example: the first pressure sensor applies pressure to the nose bridge, and the nose bridge applies the same pressure to the first pressure sensor according to Newton's third law; based on the piezoelectric effect, the dielectric medium of the first pressure sensor generates polarization phenomenon after receiving external force deformation, namely, charges with opposite positive and negative directions appear on opposite surfaces of the dielectric medium, electric signals are output when the charges move, the electric signals are converted into pulse electric signals after passing through a pulse filter, and the pulse electric signals are analyzed into pressure values based on a pressure-electric signal conversion model after being received by a processor.
The processor 14 detects a first pressure value P1 applied to the left nose bridge through the first pressure sensor 21, and a second pressure value P2 applied to the right nose bridge through the second pressure sensor 22, and when the difference between the first pressure value P1 and the second pressure value P2 is greater than the threshold value and the first pressure value P1 is greater than the second pressure value P2, determines that the wearing state is left inclined, controls the fluid 12 in the cavity 131 of the lens frame 13 to move rightward, and controls the fluid 12 in the cavity 161 of the right lens leg 16 to move toward the end of the lens leg; when the difference between the first pressure value P1 and the second pressure value P2 is greater than the threshold value and the first pressure value P1 is less than the second pressure value P2, it is determined that the wearing state is right inclined, the fluid 12 in the cavity 131 of the lens frame 13 is controlled to move leftward, and the fluid 12 in the cavity 151 of the left temple 15 is controlled to move toward the temple end.
For example, the threshold is 30Pa and the fluid is magnetic fluid; the processor detects that a first pressure value P1 applied to the first pressure sensor by the left nose bridge is 170Pa through the first pressure sensor, and detects that a second pressure value P2 is 120Pa through the second pressure sensor; judging that the first pressure value P1 is larger than the P2 pressure value and the difference value is larger than the threshold value, and judging that the glasses incline leftwards at the moment; changing the magnetic field direction in the cavity of the mirror frame based on the pulse current signal, wherein the right is the S pole, the left is the N pole, and the magnetic fluid moves rightwards; the magnetic field direction in the left mirror leg cavity is changed, the front is N pole and the back is S pole, and the magnetic fluid in the left mirror leg cavity moves backwards.
The technical scheme provided by some embodiments of the present application has the beneficial effects that at least includes: the wearing state of the glasses is detected by using the two pressure sensors, when the glasses incline leftwards or rightwards, the glasses are automatically righted by using the fluid arranged in the cavities of the glasses frame and the glasses legs, so that the operation of a user is simplified, and the intelligent degree and wearing comfort level of the glasses are improved; the pressure sensor has the advantages of mature technology, small volume and light weight, suitability for being mounted on glasses, stable performance and suitability for various wearing environments.
In one embodiment, the eyeglass structure of the present application is further provided with a bridge, and an electronic level is provided on the bridge, and the wearing state of the eyeglass is detected by using the electronic level. A bridge is understood to be a bridge structure between two lenses, typically cast integrally with the frame. The beneficial effects brought by the technical scheme provided by the embodiment at least comprise: the electronic level is a high-precision instrument, has the advantages of sensitive response and accurate measurement, has smaller volume, and has higher response speed for detecting the wearing state of the glasses when being arranged on the glasses; but the electronic level has higher cost and higher requirement on wearing environment.
As shown in fig. 3, another schematic structural diagram of an eyeglass according to an embodiment of the present application includes: fluid 12, first variable magnetic field generating device 31, second variable generating device 32, third variable generating device 33 and battery (not shown) disposed in the cavities of the frame and the left and right temples. The first variable magnetic field generating device 31 is arranged on the mirror frame, the second variable magnetic field generating device 32 is arranged on the left mirror leg, the third variable magnetic field generating device is arranged on the right mirror leg, and the battery is connected with the first variable magnetic field generating device 31, the second variable generating device 32 and the third variable generating device 33 to supply electric energy for the first variable magnetic field generating device, the second variable magnetic field generating device and the third variable magnetic field generating device.
The fluid 12 is a magnetic fluid, which can be understood as a stable colloidal liquid formed by mixing magnetic solid particles with a diameter of nanometer magnitude (below 10 nanometers), a base carrier liquid and a surfactant, and the fluid has no magnetic attraction in a static state, can show magnetism when an external magnetic field acts, and moves along with the direction of the magnetic field.
The first variable magnetic field generating device 31 may be understood as a device for converting electric energy into magnetic field energy emission, which magnetic field may change direction based on signals such as current, digital pulse signals or voltage signals, for example: the electromagnet is wound with a conductive winding matched with the power of the electromagnet outside the iron core, and when the current direction of the conductive sleeve group changes, the generated magnetic field direction changes; or a pair of electrodes, the direction of the magnetic field between the electrodes being changed based on the change in the polarity of the electrodes. The second and third variable magnetic field generating devices 32 and 33 and the first variable magnetic field generating device 31 are identical in structure and function.
As shown in fig. 3, the direction of the magnetic field generated by the first variable magnetic field generating device 31 is parallel to the mirror frame and from left to right, and the direction of the magnetic field generated by the second variable magnetic field generating device 32 is parallel to the mirror frame and from front to back, when the processor instructs the battery to change the direction of the current supplied to the first variable magnetic field generating device 31, the direction of the magnetic field generated by the first variable magnetic field generating device 32 will change from left to right to left. For example, the processor detects that the wearing state of the glasses is left inclined, changes the magnetic field direction of the first magnetic field generating device 31 based on the pulse current signal, and the magnetic fluid 12 moves rightward based on the magnetic field direction with the right being S-pole and the left being N-pole; the magnetic field direction of the second variable magnetic field generating device 32 is changed, the front is N pole and the back is S pole, and the magnetic fluid 12 in the cavity of the left glasses leg moves towards the tail of the glasses leg based on the magnetic field direction.
In an embodiment of the present application, at least one electromagnet is arranged in the first variable magnetic field generating device.
The technical scheme provided by some embodiments of the present application has the beneficial effects that at least includes: when the wearing state of the glasses is detected to be inclined, the variable magnetic field generating device is utilized to change the magnetic field direction in the cavity, the indicating fluid moves based on the magnetic field direction and then automatically straightens the glasses, so that the operation of a user is simplified, and the intelligent degree and wearing comfort level of the glasses are improved; a plurality of electromagnets are bound to form a core component of the variable magnetic field generating device, so that the strength of the generated magnetic field is increased, and the use reliability of the variable magnetic field generating device is improved.
A battery is understood to mean a chemical reaction cell, such as a lithium battery or a hydrochloric acid battery, which provides electrical energy to a variable magnetic field generating device. In embodiments of the present application, a removable paper battery or button battery may be employed, such as: common button cells have AG3, AG10 or CR2016, and the paper cell FLCB adopts this application embodiment beneficial effect to include at least: compared with the cumbersome volume of the traditional battery, the compact button battery is more suitable for being mounted on glasses such as VR glasses and medical goggles, and the paper battery with the characteristics of light weight, high efficiency, foldability and the like is the preferred battery of the future wearable equipment, so that the weight of an electronic product is effectively reduced, and the cost of the battery based on paper materials is lower.
In one possible embodiment, the battery may also be a rechargeable battery, and a charging interface (not shown in fig. 1) is provided on the left or right temple, and the charging interface may be, but not limited to, a USB interface or other standard battery charging interface, and may be directly plugged into an external power source (such as a USB interface of a computer or a low-voltage regulator, etc.) to charge the battery. In addition, set up waterproof rubber lid on the interface that charges, this waterproof rubber lid is used for when the battery is uncharged, covers the interface that charges in order to waterproof.
As shown in fig. 4, another schematic structural diagram of an eyeglass according to an embodiment of the present application includes: the mirror frame 13, the right mirror leg 16, the pile head 51 and the liquid injection hole 52. A pile head 51 is arranged between the mirror frame 13 and the right mirror leg 16, and a liquid injection hole 52 is arranged on the right mirror leg.
The pile head 51 is understood to mean a connection device between the mirror frame 13 and the right mirror leg 16, wherein the mirror frame 13 and the right mirror leg 16 are hinged by the pile head 51, and the cavity of the mirror frame is not communicated with the cavity of the right mirror leg. The beneficial effects of implementing the embodiment of the application at least comprise: the glasses frame and the glasses legs are connected by adopting a hinge, so that the glasses legs have a 90-degree movable space, and a user can wear the glasses conveniently; the hollow cavity between the glasses frame and the glasses legs is separated, so that the glasses have enough structural strength, and the glasses are beneficial to coping with complex wearing occasions in life.
The liquid injection hole 52, it can be understood that a small hole for injecting fluid is provided on the right temple 16, and the diameter of the circular section of the liquid injection hole cannot be too small, for example: 3mm or 5mm to allow a user to use a syringe to inject fluid into the right temple 16 through the injection port 52. In one embodiment, the fill port is closed by a silicone plug. The beneficial effects of implementing the embodiment of the application at least comprise: the liquid injection holes are reserved, so that a user can conveniently add fluid based on own requirements, and the weight of the glasses can be flexibly changed; the sealing performance of the silica gel plug is good, the silica gel plug is not easy to erode by fluid, and the use reliability is good.
In this embodiment of the present application, the structure on the left temple and the connection manner with the lens frame are the same as those of the right temple, and will not be described herein again.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
In this embodiment, utilize inclination sensor to detect the wearing state of glasses, when glasses appear inclining left or right, reuse the fluid that sets up in the cavity of picture frame and mirror leg and right glasses, simplify user's operation, improve the intelligent degree and the wearing comfort level of glasses.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, or the like.
The foregoing disclosure is only illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the claims herein, as the equivalent of the claims herein shall be construed to fall within the scope of the claims herein.
Claims (9)
1. A spectacle structure comprising: the inclination sensor, the fluid, the processor and the mirror frame are all provided with cavities for accommodating the fluid, wherein the fluid comprises magnetic fluid;
the inclination sensor is arranged on the mirror frame, the fluid is arranged in the cavities of the left mirror leg, the right mirror leg and the mirror frame, the processor is connected with the inclination sensor, and the processor controls the flowing direction of the fluid;
the processor is used for detecting the wearing state of the glasses through the inclination sensor, and controlling the fluid in the cavity of the glasses frame to move rightwards and controlling the fluid in the cavity of the right glasses leg to move towards the tail end of the glasses leg when the wearing state is left inclined; when the wearing state is right inclined, controlling fluid in the cavity of the mirror frame to move leftwards, and controlling the fluid in the cavity of the left mirror leg to move towards the tail end of the mirror leg;
further comprises: a first variable magnetic field generating device, a second variable magnetic field generating device, and a third variable magnetic field generating device;
the first variable magnetic field generating device is arranged in the cavity of the mirror frame, the second variable magnetic field generating device is arranged in the cavity of the left mirror leg, and the third variable magnetic field generating device is arranged in the cavity of the right mirror leg;
the processor controls the flow direction of the fluid, comprising:
the magnetic fields generated by the first, second and third variable magnetic field generating devices are changed so that the fluid changes its flow direction based on the magnetic field direction.
2. The structure of claim 1, wherein the inclination sensor comprises a first pressure sensor and a second pressure sensor; the glasses comprise a left nose bridge support and a right nose bridge support;
the first pressure sensor is arranged on the left nose bridge support, and the second pressure sensor is arranged on the right nose bridge support;
the processor is used for detecting the wearing state of the glasses through the inclination sensor, and comprises the following components:
detecting a first pressure value applied to the left nose bridge support through the first pressure sensor, and detecting a second pressure value applied to the right nose bridge support through the second pressure sensor;
when the difference value between the first pressure value and the second pressure value is larger than a threshold value and the first pressure value is larger than the second pressure value, judging that the wearing state is inclined left;
and when the difference value between the first pressure value and the second pressure value is larger than the threshold value and the first pressure value is smaller than the second pressure value, judging that the wearing state is inclined to the right.
3. The structure of claim 1, wherein the tilt sensor comprises an electronic level.
4. A structure according to claim 3, wherein the frame is provided with a bridge; the electronic level meter is arranged in the middle of the nose bridge frame.
5. The structure of claim 1, further comprising: a battery;
the first variable magnetic field generating device comprises at least one electromagnet, and the battery is connected with the electromagnet;
the second variable magnetic field generating device and the third variable magnetic field generating device have the same structure as the first variable magnetic field generating device.
6. The structure of claim 5, wherein the battery is a paper battery or a button battery.
7. The structure of claim 1, wherein the left and right temples of the glasses are provided with liquid injection holes; wherein, the liquid injection hole is closed by a silica gel plug.
8. The structure of claim 1, further comprising: a left lens and a right lens;
the frame completely wraps the left lens and the right lens.
9. The structure of claim 1, wherein a pile head is arranged between the left and right temples and the mirror frame, and the left and right temples are connected with the mirror frame through a hinge between the pile head and the mirror frame;
the cavity of the mirror frame is not communicated with the cavity of the left mirror leg and is not communicated with the cavity of the right mirror leg.
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| CN114326154B true CN114326154B (en) | 2023-05-09 |
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| CN104094592A (en) * | 2012-02-10 | 2014-10-08 | 奥林巴斯株式会社 | Head-mounted display device, display equipment for eyeglasses, and eyeglass temple tip for display equipment |
| CN103576893A (en) * | 2012-07-19 | 2014-02-12 | 浙江师范大学 | Industrial-mouse magnetic-liquid translation induction device |
| CN103257461A (en) * | 2013-05-31 | 2013-08-21 | 李三猛 | Double-slope magnetic therapeutic spectacles |
| CN108319037A (en) * | 2018-04-17 | 2018-07-24 | 绍兴市华鼎眼视光科技有限公司 | A kind of magnetic fluid mirror holder center of gravity adjusts glasses and preparation method thereof |
| CN210465882U (en) * | 2019-08-16 | 2020-05-05 | 美雅眼镜(深圳)有限公司 | Intelligent glasses capable of adjusting gravity center of glasses |
| CN210465876U (en) * | 2019-08-16 | 2020-05-05 | 美雅眼镜(深圳)有限公司 | Intelligent glasses with balance adjustable |
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| CN114326154A (en) | 2022-04-12 |
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