CN210666242U - Spectacle frame and spectacles - Google Patents

Abstract

The disclosure relates to a spectacle frame, and belongs to the field of daily life. The spectacle frame comprises a lens mounting part and two mirror legs, wherein the lens mounting part is connected between first ends of the two mirror legs. The spectacle frame further comprises a spectacle frame position detection device and a spectacle frame position adjustment device, wherein the spectacle frame position detection device and the spectacle frame position adjustment device are both positioned on at least one of the two mirror legs. The output end of the spectacle frame position detection device is electrically connected with the input end of the spectacle frame position adjusting device. Through spectacle frame position detection device and spectacle frame position control device, can avoid the user both hands to be occupied or can not in time adjust the position of spectacle frame through both hands under emergency, the spectacle frame landing and the user that cause see the thing unclear.

Description

Spectacle frame and spectacles

Technical Field

The present disclosure relates to the field of daily life, and more particularly, to a spectacle frame and spectacles.

Background

The spectacle frame is an important component of the spectacles, mainly plays a role in fixing spectacle lenses and facilitating wearing, and can be worn independently to play an attractive role.

The spectacle frame comprises a spectacle frame, a connecting beam, a nose support and spectacle legs. The spectacle frame is used for assembling lenses; the connecting beam is connected with the two mirror frames; the nose pad is contacted with the nose and plays a role in supporting and stabilizing the spectacle frame; the glasses legs are connected with the glasses frame and hooked on the ears to fix the glasses frame and the glasses. For some eyeglasses, the frame may be eliminated, the two lenses may be directly connected by the bridge, and the temple may be directly connected to the lenses and secure the lenses.

When the glasses or the spectacle frame is worn, the glasses legs are placed at the connecting positions of the ear bones and the cheeks, the nose supports are placed on the two sides of the nose bridge, and the whole glasses or the spectacle frame is supported through the glasses legs and the nose supports, so that the glasses frames or the lenses are positioned in front of the eyes. The effect of clearly seeing objects is achieved through the lenses, or the effect of attractiveness is achieved through the glasses frame.

In daily life and work, the phenomenon that the spectacle frame slides up and down or slides down along the nose bridge due to the swinging of the body or the head of a user is often encountered. When both hands of a user are occupied or the position of the spectacle frame cannot be adjusted in time in an emergency, the glasses may slide down, or the eyesight of the user is affected, and personal or property safety is endangered.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides a spectacle frame, which can automatically adjust a position of the spectacle frame when the spectacle frame is shifted, so that the spectacle frame is located at a standard position.

In one aspect, embodiments of the present disclosure provide a spectacle frame comprising a lens mount and two temples, the lens mount being connected between first ends of the two temples;

the spectacle frame further comprises a spectacle frame position detection device and a spectacle frame position adjustment device, wherein the spectacle frame position detection device and the spectacle frame position adjustment device are both positioned on at least one of the two mirror legs;

the output end of the spectacle frame position detection device is electrically connected with the input end of the spectacle frame position adjusting device.

In this disclosed embodiment, the lens installation department is used for installing the lens, and the lens installation department is connected between the first end of two mirror legs, and when the user wore the spectacle frame, places the mirror leg in the junction of user's ear bone and cheek, supports the lens installation department through the mirror leg, makes the lens installation department be located user's eyes the place ahead, makes things convenient for the user to look the thing. When a user wears the glasses frame, the output end of the glasses frame position detection device sends a detection result to the input end of the glasses frame position adjusting device, the glasses frame position adjusting device adjusts the position of the glasses frame according to the detection result of the glasses frame position detection device, the glasses frame is located at a standard position, the situation that the two hands of the user are occupied or the positions of the glasses frame cannot be adjusted by the two hands in time under an emergency situation is avoided, the glasses frame slides, the eyesight of the user is guaranteed, and personal and property safety is guaranteed.

In one implementation manner of the embodiment of the present disclosure, the glasses frame position detecting device includes a camera, the camera is located at the first end of the glasses legs, and a lens of the camera faces between the two glasses legs.

In the embodiment of the present disclosure, the device for detecting the position of the glasses frame is configured as a camera, and a lens of the camera faces between the two temples, that is, when the user wears the glasses frame, the lens of the camera can take a picture of eyes or a face of the user. Therefore, when the spectacle frame has no offset, the camera takes a picture of eyes or faces of the user under normal conditions, and when the body or the head of the user swings, the picture taken by the camera is different from the normal condition. The spectacle frame position adjusting means may determine whether to adjust the position of the spectacle frame based on a picture taken by the camera. If the picture shot by the camera is different from the normal condition, the position of the spectacle frame can be adjusted by the spectacle frame position adjusting device, so that the spectacle frame is positioned at the standard position.

In one implementation of the disclosed embodiment, the eyeglass frame further comprises an ear clip;

the ear clip is positioned at a second end of the glasses leg, the second end and the first end are two ends opposite to the glasses leg respectively, or the ear clip is arranged on the ear of a user;

the spectacle frame position detection apparatus includes a first detection element for detecting a motion state of the spectacle frame and a second detection element for detecting a motion state of the user; or, the spectacle frame position detection apparatus comprises a first detection element and a second detection element for detecting the position of the spectacle frame;

the first detection element is located at a first end of the temple, the second detection element is located on the ear clip, and at least one of the first detection element and the second detection element is electrically connected with the spectacle frame position adjustment device.

In this implementation, the movement states of the spectacle frame and the user are detected by the first detection element and the second detection element, respectively, or the position of the spectacle frame is detected by the combination of the first detection element and the second detection element and transmitted to the input of the spectacle frame position adjusting device through the output of the spectacle frame position detecting device. The eyeglass frame position adjustment means determines whether to adjust the position of the eyeglass frame based on the detection result.

In one implementation of the disclosed embodiment, the first detection element and the second detection element are both angular velocity sensors; or both the first detection element and the second detection element are acceleration sensors; or the first detection element is a Hall sensor, and the second detection element is a magnet.

In this implementation, when the first and second detection elements are provided as angular velocity sensors, the angular velocity sensors detect the amount of change in the angle of the movement of the spectacle frame and the user, or detect the amount of change in the angle of the movement of both ends of the temple of the spectacle frame. When the first detection element and the second detection element are set as acceleration sensors, displacement variation of movement of the spectacle frame and a user or displacement variation of movement of both ends of the temple of the spectacle frame is detected by the acceleration sensors. When the first detection element is a hall sensor and the second detection element is a magnet, the change of the magnetic field of the magnet is detected by the hall sensor. And transmitting the detection result to a spectacle frame position adjusting device, wherein the spectacle frame position adjusting device determines whether to adjust the position of the spectacle frame based on the detection result.

In one implementation manner of the embodiment of the present disclosure, the device for adjusting the position of the glasses frame includes: a regulating component and a comparison circuit;

one input end of the comparison circuit is a reference voltage providing end, and the other input end of the comparison circuit is electrically connected with the output end of the spectacle frame position detection device; or two input ends of the comparison circuit are respectively and electrically connected with two output ends of the spectacle frame position detection device;

the output end of the comparison circuit is electrically connected with the adjusting component.

In this implementation, the device for detecting the position of the spectacle frame transmits the detection result to the comparison circuit, and the comparison circuit compares the detection result with the result of the reference voltage providing terminal, or compares the detection results of the two input terminals of the comparison circuit; the result of the comparison is used to control the regulating component.

In an implementation manner of the embodiment of the present disclosure, the adjusting assembly includes two electromagnets, a metal ball and a control sub-circuit, the glasses leg is a closed hollow body, an accommodating cavity is formed in the middle of the glasses leg and is arranged along the length direction, the two electromagnets are respectively located at two ends of the same glasses leg, the metal ball is rollably arranged in the accommodating cavity, and the accommodating cavity is located between the two electromagnets;

the input end of the control sub-circuit is electrically connected with the output end of the comparison circuit, and the output end of the control sub-circuit is electrically connected with the two electromagnets respectively.

In the implementation mode, the comparison circuit judges whether the position of the spectacle frame deviates or not according to the detection result and transmits the judgment result to the control sub-circuit, and the control sub-circuit controls the magnetic force of the two electromagnets according to the judgment result. Because the metal ball is located the holding cavity of mirror leg, and two electro-magnets are located the both ends that hold the cavity. The position of the glasses legs is adjusted by controlling the magnetic force of the electromagnets to control the position of the metal ball in the middle of the glasses legs, so that the position of the glasses frame is adjusted.

In an implementation manner of the embodiment of the present disclosure, the glasses frame further includes a power source, and the power source is electrically connected to the glasses frame position detecting device and the glasses frame position adjusting device, respectively.

In this implementation, the power supply provides electric energy to the glasses frame position detection device and the glasses frame position adjustment device, so that the glasses frame position detection device and the glasses frame position adjustment device can work normally.

In one implementation of the disclosed embodiment, the eyeglass frame further comprises a charging port located at the second end of the temple, the charging port being electrically connected to the power source.

In this implementation, it is more convenient to provide electrical energy to the power supply through the charging port.

In one implementation manner of the embodiment of the present disclosure, the lens mounting portion includes a connection beam, the connection beam is used for connecting two lenses, and the two temples are used for connecting the two lenses;

or, the lens installation department includes tie-beam and two picture frames, the tie-beam is connected two the picture frame, the picture frame is used for fixing the lens.

In the implementation mode, the lenses are fixed through the connecting beams, the lenses can be fixed under the condition that the frame is not provided, and the requirement that part of users do not need the frame is met; the spectacle frame is arranged, the lenses are fixed through the spectacle frame, stability of the lenses can be provided, and meanwhile, under the condition that no lenses exist, the spectacle frame can be worn as an ornament.

In one implementation of the disclosed embodiment, the eyeglass frame further comprises a nose pad located on the connecting beam.

In this implementation, set up the nose on the spectacle frame and hold in the palm, when the user wears the spectacle frame, support picture frame and lens through the nose, improve user's comfort level.

In another aspect, embodiments of the present disclosure provide glasses, where the glasses include a lens and the glasses frame of any one of the above embodiments, and the lens is connected to the lens mounting portion.

In the embodiment of the disclosure, the glasses can automatically adjust the positions of the glasses when the positions of the glasses deviate.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure;

fig. 2 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure;

fig. 3 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure;

fig. 4 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure;

fig. 5 is a circuit diagram of a comparison circuit provided by an embodiment of the present disclosure;

fig. 6 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure;

fig. 7 is a circuit diagram of a regulating assembly provided by an embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Fig. 1 is a schematic structural view of an eyeglass frame according to an embodiment of the present disclosure. Referring to fig. 1, the eyeglass frame comprises a lens mount 101 and two temples 102, the lens mount 101 being connected between first ends 121 of the two temples 102. The spectacle frame further comprises a spectacle frame position detection means 103 and a spectacle frame position adjustment means 104, the spectacle frame position detection means 103 and the spectacle frame position adjustment means 104 are both located on at least one of the two temples 102, and an output of the spectacle frame position detection means 103 is electrically connected with an input of the spectacle frame position adjustment means 104.

The lens mount 101 is used for mounting a lens 108, the lens mount 101 is connected between first ends 121 of two temples 102, that is, the temples 102 are connected with the lens 108, and the lens is fixed by the lens mount 101 and the temples 102. The frame position detecting means 103 detects the position of the frame, and the frame position adjusting means 104 adjusts the position of the temple 102, thereby adjusting the position of the entire frame.

When a user wears the spectacle frame, the glasses legs 102 are placed at the connecting positions of the ear bones and the cheeks of the user, the glasses lens mounting parts 101 are supported through the glasses legs 102, and the glasses lens mounting parts 101 are located in front of the eyes of the user, so that the user can conveniently see objects.

The frame position detection means 103 can detect whether the position of the frame is shifted when the user wears the frame. When the spectacle frame position detection device 103 detects that the position of the spectacle frame deviates, the output end of the spectacle frame position detection device 103 sends the detected result to the input end of the spectacle frame position adjustment device 104, and the spectacle frame position adjustment device 104 adjusts the position of the spectacle leg 102 according to the detection result of the spectacle frame position detection device 103, so that the spectacle frame is located at the standard position, and the lens mounting part 101 is located in front of the eyes of the user, thereby facilitating the user to see objects. The glasses frame has the advantages that the situation that the positions of the glasses frame cannot be adjusted timely through two hands when the two hands of a user are occupied or in an emergency situation is avoided, glasses slide down is caused, the eyesight of the user is guaranteed, and personal and property safety is guaranteed.

The glasses frame position adjusting device 104 is located on the side of the glasses 102, the glasses frame position adjusting device 104 can adjust the position of the whole glasses frame by adjusting the position of the side of the glasses 102, and one end of the side of the glasses 102 is located at the connection position of the ear bone and the cheek of the user, namely the side of the glasses 102 has a supporting point, which is more convenient for adjusting the position of the side of the glasses 102.

As shown in fig. 1, the spectacle frame position detection device 103 and the spectacle frame position adjustment device 104 are arranged on only one of the temples 102 of the spectacle frame, so that the design can save cost. In other implementation manners, the spectacle frame position detection device 103 may be disposed on only one of the temples 102, the spectacle frame position adjustment devices 104 may be disposed on both of the temples 102, and a detection result of one spectacle frame position detection device 103 is transmitted to the two spectacle frame position adjustment devices 104, so that the positions of the two temples 102 are more conveniently adjusted. Or both the two temples 102 are provided with the spectacle frame position detection device 103 and the spectacle frame position adjusting device 104, and the spectacle frame position detection device 103 on each temple 102 is only linked with the spectacle frame position adjusting device 104 on the temple, so that each temple 102 can be controlled independently, and the mutual influence caused by different offset positions of the two temples 102 is avoided.

Referring again to fig. 1, the eyeglasses frame may further comprise a power source 105, and the power source 105 is electrically connected to the eyeglasses frame position detection means 103 and the eyeglasses frame position adjustment means 104, respectively.

In this implementation, the frame position detecting means 103 and the frame position adjusting means 104 are supplied with electric energy by the power supply 105, so that the frame position detecting means 103 and the frame position adjusting means 104 can operate normally.

Illustratively, the power source 105 may be a lithium battery, which has the functions of storing and discharging electricity, and can provide electric energy for the spectacle frame position detection device 103 and the spectacle frame position adjustment device 104, and the lithium battery can be charged by an external power source in the case of no electricity of the lithium battery.

Referring again to fig. 1, the eyeglass frame can further comprise a charging port 106, the charging port 106 being located at the second end 123 of the temple 102, the charging port 106 being electrically connected to the power source 105.

In this implementation, it is more convenient to provide electrical energy to the power supply 105 through the charging port 106. The temple 102 is generally thin, and the charging port 106 is arranged at the second end 123 of the temple 102, so that a charging wire can be inserted from the tail end of the temple 102, and the position of the charging port 106 is convenient to arrange.

Referring again to fig. 1, the lens mount 101 includes a connection beam 111, the connection beam 111 is connected to the two lenses 108, and the two temples 102 are connected to the two lenses 108.

In this embodiment, the lenses 108 are fixed by the connecting beams 111, and the lenses 108 can be fixed even without a frame, which meets the requirement that some users do not need a frame.

Fig. 2 is a schematic structural view of an eyeglass frame according to an embodiment of the present disclosure. Referring to fig. 2, lens mount 101 includes a connecting beam 111 and two rims 112, where connecting beam 111 connects two rims 112, and rims 112 fix lenses 108.

In this embodiment, the bridge 111 and the frame 112 are provided at the same time, and the frame 112 fixes the lens 108, thereby improving the stability of the lens. Meanwhile, the connecting beam 111 and the temple 102 are connected with the lens 108 through the frame 112, so that holes are formed in the lens 108 to connect the lens 108 with the connecting beam 111 and the temple 102 respectively, and the strength of the lens 108 is prevented from being reduced, so that the lens 108 is easy to damage.

In addition, in the case that the frame 112 is disposed on the glasses frame, the lenses 108 may not be mounted on the glasses frame, i.e. the user may directly wear the glasses frame as an ornament.

In one implementation of the disclosed embodiment, the temple 102 can rotate around the connection between the temple 102 and the frame 112 or the lens 108, which is convenient for a user to stow the spectacle frame when the spectacle frame is not in use, and reduces the volume occupied by the spectacle frame.

Referring again to fig. 1 or 2, the eyeglass frame can further comprise a nose pad 107, the nose pad 107 being located on the connecting beam 111.

In this implementation, the nose pad 107 is disposed on the spectacle frame, and the nose pad 107 is located on the connecting beam 111, so as to ensure the stability of the nose pad 107. When a user wears the glasses or the spectacle frame, the temple 102 is placed at the joint of the ear bone and the cheek, the nose pad 107 is placed at the two sides of the bridge of the nose, and the frame 112 and the lens 108 are supported by the temple 102 and the nose pad 107, so that the frame 112 or the lens 108 is positioned in front of the eyes of the user. The lens 108 can be used to achieve a clear view or the frame 112 can be used to achieve a decorative effect. The discomfort of the user caused by directly placing the spectacle frame on the nose is avoided.

In an implementation manner of the embodiment of the present disclosure, the nose pad 107, the connecting beam 111, and the frame 112 may be made of the same material, and the nose pad 107, the connecting beam 111, and the frame 112 may be made by an integrally formed manufacturing process, so that the strength of the nose pad 107 and the connecting beam 111 may be enhanced.

In other implementation manners, the nose pad 107 may be made of a material of silica gel or rubber and detachably disposed on the connecting beam 111, so that the nose pad 107 is convenient for a user to replace without replacing the whole glasses frame or glasses when the nose pad 107 is damaged or discolored by oxidation. Bridge 111 and frame 112 may be formed of plastic or metal.

Fig. 3 is a schematic structural view of an eyeglass frame according to an embodiment of the present disclosure. Referring to fig. 3, the glasses frame position detecting means may include a camera 131, the camera 131 being located at the first end 121 of the temple 102, and a lens of the camera 131 facing between the two temples 102.

In the embodiment of the present disclosure, the spectacle frame position detection device 103 is provided as a camera 131, and a lens of the camera 131 faces between the two temples 102, that is, when the user wears the spectacle frame, the lens of the camera 131 can take a picture of the eyes or face of the user.

When the user starts wearing the glasses frame, a picture of the eyes or face of the user in a normal condition is taken by the camera 131 and compared as a standard picture. When the body or the head of the user swings, the camera 131 takes a picture of the eyes or the face of the user again, and transmits the taken picture to the input end of the eyeglass frame position adjusting device 104 through the output end. The glasses frame position adjusting device 104 compares the picture of the eyes or the face of the user shot by the camera 131 with the standard picture, and if the picture of the eyes or the face shot by the camera 131 is different from the standard picture, the glasses frame position adjusting device 104 can adjust the position of the glasses frame to enable the glasses frame to be located at the standard position and enable the lens mounting part 101 to be located in front of the eyes of the user, so that the user can conveniently see objects.

The first end 121 of the temple 102 is the connection end of the temple 102 to the lens 108. When a user wears the glasses, the connecting position of the glasses legs 102 and the lenses 108 is located on the side of the eyes of the user, and the cameras 131 are arranged at the connecting positions of the glasses legs 102 and the lenses 108, so that the cameras 131 can shoot pictures of the eyes or the faces of the user conveniently.

In practical applications, when the user is looking forward, the temple 102 should be tilted slightly downward at about 5 degrees from horizontal, otherwise it is easy to cause discomfort or slight blurring of the eyes of the user. Therefore, when the user wears the glasses or the glasses frame, the temple 102 has a certain inclination angle, and when the user wears the glasses or the glasses frame normally, the standard position of the picture of the user or the face shot by the camera 131 also has a certain inclination angle relative to the horizontal plane, and the inclination angle can be set as the inclination angle of the standard position of the glasses frame.

Fig. 4 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure. Referring to fig. 4, the eyeglass frame includes an ear clip 122, the ear clip 122 is located at a second end 123 of the temple 102, the second end 123 and the first end 121 are opposite ends of the temple 102, respectively, or the ear clip 122 is configured to be disposed on an ear of a user. The spectacle frame position detection means 103 comprises a first detection element 132 for detecting a state of motion of the spectacle frame and a second detection element 133 for detecting a state of motion of the user; or the spectacle frame position detection means 103 comprises a first detection element 132 and a second detection element 133 for detecting the position of the spectacle frame. The first sensing element 132 is located at the first end 121 of the temple 102, the second sensing element 133 is located on the ear clip 122, and at least one of the first sensing element 132 and the second sensing element 133 is electrically connected to the eyeglass frame position adjusting means 104.

Here, the ear clip 122 located at the second end 123 of the temple 102 refers to a position-limiting component detachably disposed on the temple 102 and forming a certain angle with the temple 102, and capable of clipping the ear together with the temple 102, and the ear clip 122 may specifically be provided with a hole, and the hole may pass through the temple 102.

The ear clip 122 is adapted to be placed on the ear of a user, meaning that the ear clip can be adapted to be held on or placed in the ear and eye of a user. For example, components employing a clip structure may be separately clipped to a user's ear lobe or placed within the ear eye without contacting the temple 102.

In addition, when the ear clip 122 is used, the power supply cannot supply power to the ear clip, and the ear clip can supply power from a self-contained power supply.

In this implementation, the first detection element 132 is located at the first end 121 of the temple 102, i.e. the first detection element 132 is located at the connection of the temple 102 and the lens mount 101, the first detection element 132 being capable of detecting a state of motion of the lens mount 101 of the spectacle frame. Ear clip 122 is positioned at second end 123 of temple 102, i.e., ear clip 122 is positioned where temple 102 contacts the user's head, or ear clip 122 is positioned on the user's ear. The second detection element 133 is located on the ear clip 122, i.e. the second detection element 133 is capable of detecting a movement state of the user. Or the first detecting element 132 and the second detecting element 133 detect the positions of both ends of the temple 102 of the eyeglass frame and transmit the detected results to the eyeglass frame position adjusting means 104.

Since the lens mount 101 is positioned in front of both eyes of the user, that is, the user may be confused when the position of the lens mount 101 changes, the movement state of the lens mount 101 of the spectacle frame is detected by the first detecting element 132, or the positions of both ends of the temple 102 of the spectacle frame are detected by the combination of the first detecting element 132 and the second detecting element 133, so that whether the lens mount 101 is positioned in front of both eyes of the user can be more accurately determined.

The detection results of the first detecting element 132 and the second detecting element 133 are transmitted to the input end of the frame position adjusting device 104 through the output end, and the frame position adjusting device 104 adjusts the position of the frame according to the detection results.

When the detection result of the lens mounting portion 101 detected by the first detecting element 132 is equal to the detection result of the user detected by the second detecting element 133, it indicates that the spectacle frame is not deviated, and the spectacle frame position adjusting device 104 does not adjust the position of the spectacle frame.

When the user is in strenuous exercise, the lens mounting portion 101 may be deviated from the eyes of the user, and the detection result of the lens mounting portion 101 detected by the first detecting element 132 is different from the detection result of the second detecting element 133, which indicates that the spectacle frame is deviated, and the spectacle frame position adjusting device 104 may adjust the position of the spectacle frame according to the detection result of the spectacle frame position detecting device 103, so that the spectacle frame is located at the standard position, and the lens mounting portion 101 is located in front of the eyes of the user, which is convenient for the user to see objects.

When the ear clip 122 is clipped to the ear of the user, the second detecting element 133 is located on the ear clip 122, so as to avoid the second detecting element 133 from being lost when the user moves to an excessive extent.

In one implementation of the present disclosure, the first detecting element 132 and the second detecting element 133 are both angular velocity sensors.

In an implementation, the lens mount 101 and the amount of change in the angle of the user's movement (i.e., the detection movement state) are detected by an angular velocity sensor as the detection result of the spectacle frame position detection means 103. The angular velocity sensor transmits the detection result to the eyeglass frame position adjusting device 104, when the angle variation of the movement of the lens mounting portion 101 is larger than the angle variation of the movement of the user, it indicates that the lens mounting portion 101 deviates from the eyes of the user, and the eyeglass frame position adjusting device 104 adjusts the position of the eyeglass frame so that the eyeglass frame is located at the standard position.

At this time, the first detecting element 132 is electrically connected to the frame position adjusting device 104, and the second detecting element 133 is wirelessly connected to the frame position adjusting device 104, so as to transmit the detecting result to the frame position adjusting device 104.

In the case of wireless connection, the output end of the second detecting element 133 is connected to a wireless transmitter, and the glasses frame position adjusting device 104 includes a wireless receiver matched with the wireless transmitter.

Illustratively, the angular velocity sensor may be a gyroscope, which can conveniently measure the angle of motion of the moving object.

In one implementation of the present disclosure, the first detecting element 132 and the second detecting element 133 are both acceleration sensors.

In this implementation, the displacement change amount of the lens mount 101 and the user's motion (i.e., the detection motion state) is detected by the acceleration sensor as the detection result of the spectacle frame position detection means 103. The acceleration sensor transmits the detection result to the eyeglass frame position adjusting device 104, when the displacement variation of the movement of the lens mounting portion 101 is larger than the displacement variation of the movement of the user, it indicates that the lens mounting portion 101 deviates from the eyes of the user, and the eyeglass frame position adjusting device 104 adjusts the position of the eyeglass frame so that the eyeglass frame is located at the standard position.

At this time, the first detecting element 132 is electrically connected to the frame position adjusting device 104, and the second detecting element 133 is wirelessly connected to the frame position adjusting device 104, so as to transmit the detecting result to the frame position adjusting device 104.

In the case of wireless connection, the output end of the second detecting element 133 is connected to a wireless transmitter, and the glasses frame position adjusting device 104 includes a wireless receiver matched with the wireless transmitter.

In one implementation of the present disclosure, the first and second detecting elements 132 and 133 are a hall sensor and a magnet, respectively.

In this implementation, the hall sensor magnet is coupled to determine whether the spectacle frame is shifted according to the change of the magnetic field (i.e., the detection position) detected by the hall sensor.

When the user wears the eyeglasses or the eyeglasses frame is in a normal state, the value of the hall sensor is 0, and the position of the eyeglasses frame is not adjusted by the eyeglasses frame position adjusting device 104. When the user moves violently, the lens mounting portion 101 may be deviated from the eyes of the user, the value of the hall sensor is not 0, and the frame position adjusting means 104 adjusts the position of the frame according to the detection result of the frame position detecting means 103.

At this time, the hall sensor is electrically connected to the eyeglass frame position adjusting device 104, and the display result of the hall sensor can be transmitted to the eyeglass frame position adjusting device 104.

In one implementation of the disclosed embodiment, the eyeglasses mount position adjustment mechanism 104 includes an adjustment assembly 141 and a comparison circuit 142.

It should be noted that, when there is a wireless connection, the glasses frame position adjusting device 104 further includes a wireless receiver, and the wireless receiver is connected to the input terminal of the comparing circuit 142.

Fig. 5 is a circuit diagram of a comparison circuit according to an embodiment of the disclosure. One input end of the comparison circuit 142 is a reference voltage providing end, and the other input end is electrically connected with the output end of the spectacle frame position detection device 103; or two input terminals of the comparison circuit 142 are electrically connected to two output terminals of the spectacle frame position detection device 103, respectively. The output of the comparator circuit 142 is electrically connected to the adjustment assembly.

Referring to fig. 5, V1 and V2 are voltages at two input terminals of the comparison circuit 142, and Vout is a voltage at an output terminal of the comparison circuit 142, respectively.

In real life, the lens frame or the lenses are not displaced from the positions of both eyes of the user when the amount of movement of the lens mounting portion is larger than the amount of movement of the head of the user, so that the comparison circuit 142 can compare the detection result of the head of the user with the detection result of the lens mounting portion.

As shown in fig. 5, V2 represents the voltage at the output terminal of the second detection element, and V1 represents the voltage at the output terminal of the first detection element. The voltage Vout at the output of the comparator circuit 142 is delivered to the regulating component.

When the user wears the glasses frame in a normal state, at this time, V1 is equal to V2, then Vout output is low level, and the adjusting component receives the low level, so that the position of the glasses frame is not adjusted. When the user violently moves to cause the spectacle frame to deviate from a normal state, the movement amount of the lens mounting part is larger than the movement amount of the head of the user, namely V1 is larger than V2, the Vout output is high level, the adjusting assembly receives the high level, and the position of the spectacle frame is adjusted.

In another implementation of the present disclosure, V2 may be a reference voltage (a standard value of a hall sensor or a camera), V2 is 0, and V1 represents a voltage of an output of the hall sensor or the camera. When the user wears the spectacle frame in a normal state, at this time, V1 is equal to 0, then Vout output is low, and the adjusting component receives the low level, so that the position of the spectacle frame is not adjusted. When the user moves violently to cause the spectacle frame to deviate from the normal state, V1 is greater than 0, Vout output is high level, and the adjusting component receives the high level, so that the position of the spectacle frame can be adjusted.

Further, the comparison circuit 142 may further include an acquisition circuit and an analog-to-digital converter in addition to the illustrated comparator, wherein an input end of the acquisition circuit is electrically connected to the spectacle frame position detection device 103 or the wireless receiver for voltage signal acquisition; the output end of the acquisition circuit is electrically connected with the input end of the analog-to-digital converter, and the output end of the analog-to-digital converter is electrically connected with the input end of the comparison circuit and used for converting the voltage signal from the analog signal into the digital signal and then inputting the digital signal into the comparison circuit.

Fig. 6 is a schematic structural view of an eyeglass frame provided by an embodiment of the present disclosure. Referring to fig. 6, the adjusting assembly includes two electromagnets 141A, a metal ball 141B (such as an iron ball or a steel ball), and a control sub-circuit 141C, the temple 102 is a closed hollow body, the middle portion of the temple 102 has a receiving cavity arranged along the length direction a, the two electromagnets 141A are respectively located at two ends of the same temple 102, the metal ball 141B is rollably arranged in the receiving cavity, and the receiving cavity is located between the two electromagnets 141A.

Fig. 7 is a circuit diagram of a regulating assembly provided by an embodiment of the present disclosure. Referring to fig. 7, the input terminal of the control sub-circuit 141C is electrically connected to the output terminal of the comparison circuit 142, and the output terminals of the control sub-circuit 141C are electrically connected to the two electromagnets 141A, respectively.

The control sub-circuit 141C controls the two electromagnets 141A to exhibit the same magnitude of magnetic force when receiving the low level output from the comparison circuit 142, and the control sub-circuit 141C controls the two electromagnets 141A to exhibit different magnitudes of magnetic force when receiving the high level output from the comparison circuit 142.

In this implementation, the comparison circuit determines whether the position of the glasses frame is shifted according to the detection result, and transmits the determination result to the control sub-circuit 141C, and the control sub-circuit 141C controls the magnitude of the magnetic force of the two electromagnets 141A according to the determination result. Since the metal ball 141B is located in the accommodating cavity of the temple and the two electromagnets 141A are located at the two ends of the accommodating cavity, the position of the metal ball 141B in the temple 102 is controlled by controlling the magnetic force of the electromagnets 141A, and the position of the temple 102 is adjusted, thereby adjusting the position of the spectacle frame.

When the spectacle frame is in a standard state, the electromagnets 141A at the two ends of the temple 102 emit magnetic forces with the same magnitude, namely the magnetic forces of the electromagnets 141A at the two ends of the temple 102 to the metal ball 141B are the same, so that the metal ball 141B is positioned in the middle of the temple 102 and is in a stable state. When the spectacle frame position detection device 103 detects that the spectacle frame is in the deviation standard state, the two ends of the temple 102 cut off the magnetic force of the electromagnet 141A at one end or reduce the magnetic force of the electromagnet 141A at one end, and the metal ball 141B moves towards the end of the temple 102 with the magnetic force or the magnetic force being larger, so that the spectacle frame starts to rotate around the ear root of the user until the spectacle frame position detection device 103 detects that the spectacle frame returns to the standard position. At this time, the spectacle frame is fixed by the bridge of the nose and the ear root of the user, and the electromagnet 141A at one end of the temple 102 recovers the magnetic force, so that the metal ball 141B returns to the middle of the temple 102 again.

Illustratively, the metal ball 141B may be an iron ball or a steel ball, and the magnetic force of the electromagnet 141A attracts the iron ball or the steel ball, so that the iron ball or the steel ball rolls according to the magnitude of the magnetic force of the electromagnets 141A at both ends of the temple 102.

For example, the magnetic pole of the electromagnet 141A is not limited, and the control sub-circuit 141C may control the magnitude of the magnetic force of the electromagnet 141A according to the detection result. For example, the electromagnet 141A near the end of the lens 108 may have an N-pole, and the electromagnet 141A far from the end of the lens 108 may have an S-pole.

As shown in fig. 6, the number of the metal balls 141B is 2, and in other implementations, the number of the metal balls 141B is not limited, but it is ensured that the metal balls 141B can roll in the receiving cavity of the temple 102.

The embodiment of the present disclosure provides a pair of glasses, which includes a lens 108 and the glasses frame described above.

Referring again to fig. 1, the lens 108 is connected to the lens mounting portion 101.

Illustratively, the distance between the optical centers of the lenses 108 is consistent with the distance between the pupils of the user, so as to ensure that the user can clearly see the objects through the lenses 108.

Illustratively, the spectacle frame may further include a memory for storing the detection result of the spectacle frame position detection device 103 each time, and data in the memory may be used as a basis for big data learning. Through continuous study, the reference voltage of the spectacle frame is continuously updated, the use requirements of the automatic induction counter weights of various spectacle frames are enriched, and the user experience is improved.

The embodiment of the disclosure also provides a pair of glasses, which comprises a lens and a glasses frame shown in any one of the figures, wherein the lens is connected with the lens mounting part.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A spectacle frame comprising a lens mount (101) and two temples (102), the lens mount (101) being connected between first ends (121) of the two temples (102);

characterized in that the spectacle frame further comprises a spectacle frame position detection means (103) and a spectacle frame position adjustment means (104), the spectacle frame position detection means (103) and the spectacle frame position adjustment means (104) each being located on at least one of the two temples (102);

the output end of the spectacle frame position detection device (103) is electrically connected with the input end of the spectacle frame position adjusting device (104).

2. Glasses frame as in claim 1, characterized in that said glasses frame position detection means (103) comprise a camera (131), said camera (131) being located at a first end (121) of said temple (102) and the lens of said camera (131) being directed towards between said two temples (102).

3. Eyeglass frame as per claim 1, characterized in that it further comprises ear clips (122);

the ear clip (122) is located at a second end (123) of the temple (102), the second end (123) and the first end (121) are respectively opposite ends of the temple (102), or the ear clip (122) is used for being arranged on the ear of a user;

the spectacle frame position detection apparatus (103) comprises a first detection element (132) for detecting a state of motion of the spectacle frame and a second detection element (133) for detecting a state of motion of the user; or, the spectacle frame position detection apparatus (103) comprises a first detection element (132) and a second detection element (133) for detecting a position of the spectacle frame;

the first detection element (132) is located at a first end (121) of the temple (102), the second detection element (133) is located on the ear clip (122), and at least one of the first detection element (132) and the second detection element (133) is electrically connected to the eyeglass frame position adjustment device (104).

4. Eyeglass frame as per claim 3 that is distinguished by the fact that said first detecting element (132) and said second detecting element (133) are both angular velocity sensors; or both the first detection element (132) and the second detection element (133) are acceleration sensors; or the first detection element (132) is a hall sensor and the second detection element (133) is a magnet.

5. Eyeglass frame as per any of claims 1 through 4 that is distinguished by the fact that said eyeglass frame position adjusting means (104) comprise: an adjustment component (141) and a comparison circuit (142);

one input end of the comparison circuit (142) is a reference voltage providing end, and the other input end of the comparison circuit is electrically connected with the output end of the spectacle frame position detection device (103); or two input ends of the comparison circuit (142) are respectively and electrically connected with two output ends of the spectacle frame position detection device (103);

the output end of the comparison circuit (142) is electrically connected with the adjusting component (141).

6. Eyeglass frame as per claim 5 that is distinguished by the fact that said adjusting assembly (141) comprises two electromagnets (141A), a metal ball (141B) and a control sub-circuit (141C), said temple (102) is a closed hollow body, said temple (102) has a housing cavity in the middle along the length direction (a), said two electromagnets (141A) are respectively located at both ends of the same temple (102), said metal ball (141B) is rollably located in said housing cavity, and said housing cavity is located between said two electromagnets (141A);

the input end of the control sub-circuit (141C) is electrically connected with the output end of the comparison circuit (142), and the output end of the control sub-circuit (141C) is electrically connected with the two electromagnets (141A) respectively.

7. Eyeglass frame as per any of claims 1 through 4 that is further characterized by a power source (105), said power source (105) being electrically connected to said frame position detection means (103) and said frame position adjustment means (104), respectively.

8. The eyeglasses frame of claim 7, further comprising a charging port (106), said charging port (106) being located at a second end (123) of said temple (102), said charging port (106) being electrically connected to said power source (105).

9. Eyeglass frame as per any one of claims 1 through 4 that is distinguished by the fact that said lens mount (101) comprises a connecting beam (111), said connecting beam (111) being intended to be connected to two lenses, said two temples (102) being intended to be connected to two said lenses;

or, the lens mounting part (101) comprises a connecting beam (111) and two lens frames (112), the connecting beam (111) connects the two lens frames (112), and the lens frames (112) are used for fixing the lenses.

10. Spectacles, characterized in that they comprise a lens and a spectacle frame as claimed in any one of claims 1 to 9, said lens being connected to said lens mounting (101).

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