Glasses frame and glasses

Abstract

The utility model provides a glasses frame and glasses. The glasses frame is provided with a control element. The glasses frame comprises a glasses frame main body, glasses legs and ear hooks, and one end of each glasses leg is connected to the glasses frame main body; the ear hooks are rotatably connected to the other ends, far away from the spectacle frame main body, of the spectacle legs so as to adjust the distance between the ear hooks and eyeballs of a wearer, accommodating cavities are formed in the ear hooks, the accommodating cavities are used for accommodating signal transmission pieces, and the signal transmission pieces are configured to be in signal connection with the control element.

Description

Technical Field

[0001] This application relates to the field of eyewear technology, and more particularly to an eyeglass frame and eyeglasses. Background Technology

[0002] Most eyeglass frames cannot be adjusted in size after processing, making them unsuitable for consumers with different head shapes. Utility Model Content

[0003] This application provides eyeglass frames and glasses to solve the problem in known technologies where eyeglass frames cannot fit consumers with different head shapes.

[0004] This application provides an eyeglass frame equipped with a control element; the eyeglass frame includes a frame body, temples, and ear hooks, one end of the temples being connected to the frame body; the ear hooks are rotatably connected to the other end of the temples away from the frame body to adjust the distance between the ear hooks and the wearer's eyeballs, and the ear hooks have a receiving cavity for accommodating a signal transmitting element configured to be signal-connected to the control element.

[0005] In one possible implementation, the ear hook is rotatable relative to the temple along a first rotation direction, and the ear hook has a plurality of defined rotation positions, which are sequentially arranged along the first rotation direction;

[0006] The frame also includes a locking assembly, which is configured to fix the ear hook relative to the temple when the ear hook is rotated to any one of the plurality of rotation positions.

[0007] In one possible implementation, the locking assembly includes a first locking structure and a second locking structure, the first locking structure being disposed on one of the ear hook and the temple, and the second locking structure being disposed on the other of the ear hook and the temple, the first locking structure being configured to engage with the second locking structure.

[0008] In one possible implementation, there are multiple second locking structures, each corresponding to a multiple rotation position. When the ear hook rotates to any one of the multiple rotation positions, the first locking structure engages with the second locking structure corresponding to that rotation position.

[0009] In one possible implementation, along the first rotation direction, the rotation position located on the first side among the plurality of rotation positions is designated as the first-side rotation position.

[0010] When the ear hook is in the first rotating position, the temple abuts against the ear hook to restrict the ear hook from rotating in a second rotation direction, which is opposite to the first rotation direction.

[0011] In one possible implementation, along the first rotation direction, the rotation position located on the tail side among the plurality of rotation positions is designated as the tail-side rotation position.

[0012] When the ear hook is in the rear-side rotating position, the temple abuts against the ear hook to restrict the ear hook from rotating along the first rotation direction.

[0013] In one possible implementation, the temple of the glasses has a rotating groove at the end away from the main body of the frame, and the ear hook has a rotating part protruding at the end near the temple, the rotating part being rotatably received in the rotating groove.

[0014] In one possible implementation, the temple is provided with a mounting cavity for accommodating the control element.

[0015] This application also provides eyeglasses, including lenses and the aforementioned frame, wherein the lenses are connected to the frame body of the frame.

[0016] In one possible implementation, the glasses further include a light-emitting element and a camera element, the light-emitting element and the camera element being connected to the frame body, the light-emitting element being configured to emit detection light toward the eyeball, and the camera element being configured to receive detection light reflected by the eyeball.

[0017] The frame of this application allows adjustment of the distance between the ear hook and the wearer's eyeballs by rotating the ear hook relative to the temple, thus adapting to users with different head shapes. Furthermore, a cavity is provided within the ear hook to house a signal transmitter, which is signal-connected to a control element mounted on the frame, enabling the control element to exchange signals with the outside world via the signal transmitter. The signal transmitter can be an antenna, etc., and the antenna can occupy a separate space within the ear hook's cavity, thereby increasing the antenna's surface area to improve the efficiency and stability of signal exchange between the signal transmitter and the outside world. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the frame structure of the present application in one embodiment.

[0019] Figure 2 This is a schematic diagram of the structure of the frame of this application in one embodiment, where the ear hook is in another rotational position.

[0020] Figure 3 This is an exploded view of the frame of the present application in one embodiment.

[0021] Figure 4 This is an exploded view of the frame of this application from another perspective in one embodiment.

[0022] Figure 5 for Figure 3 A magnified view of a portion of the frame corresponding to region A.

[0023] Figure 6 for Figure 1 A cross-sectional view of the frame along the VI-VI direction.

[0024] Figure 7 for Figure 2 A cross-sectional view of the frame along the VII-VII direction.

[0025] Figure 8 This is a schematic diagram of the structure of the glasses according to one embodiment of the present application.

[0026] Key component symbols: 200, eyeglasses; 100, frame; X, first direction; Y, second direction; Z, third direction; P1, first curved surface; P2, second curved surface; P3, mating surface; N, first rotation direction; S, second rotation direction; W, rotation position; W1, front side rotation position; W2, rear side rotation position; 10, frame body; 11, mounting port; 20, temple; 21, first temple; 211, positioning protrusion; 22, second temple; 220. Mounting cavity; 221. Arc-shaped protrusion; 222. Edge protrusion; 223. Annular protrusion; 2230. Positioning cavity; 30. Ear hook; 31. First side; 32. Second side; 320. Receiving cavity; 321. Rotating part; 40. Control element; 50. Signal transmission element; 60. Locking assembly; 61. Snap-fit ​​protrusion; 62. Snap-fit ​​groove; 70. Signal line; 71. Wire hole; 80. Lens; 91. Light-emitting element; 92. Imaging element.

[0027] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0028] The following description will refer to the accompanying drawings to provide a more complete picture of the present application. The drawings illustrate exemplary embodiments of the present application. However, the present application may be implemented in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals denote the same or similar components.

[0029] The terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to limit the application. As used herein, unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “the” are intended to also include the plural forms. Furthermore, when used herein, “comprising” and / or “including” and / or “having,” integers, steps, operations, components, and / or components, but does not exclude the presence or addition of one or more other features, regions, integers, steps, operations, components, and / or groups thereof.

[0030] Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Furthermore, unless expressly defined herein, terms such as those defined in a general dictionary should be interpreted as having the same meaning as they have in the relevant art and in the content of this application, and will not be interpreted as having an idealized or overly formal meaning.

[0031] The specific embodiments of this application will be further described in detail below with reference to the accompanying drawings.

[0032] like Figures 1 to 4 As shown, this embodiment provides a glasses frame 100, which can be applied to conventional glasses such as myopia glasses, hyperopia glasses, and glasses without lenses, as well as smart glasses such as AR glasses and VR glasses. The glasses frame 100 is equipped with a control element 40, which can control the power module, Bluetooth module, AR module, and other functional modules configured on the glasses 200. The glasses frame 100 includes a frame body 10, temples 20, and ear hooks 30.

[0033] One end of the temple 20 is connected to the frame body 10, and the ear hook 30 is rotatably connected to the other end of the temple 20 away from the frame body 10 to adjust the distance between the ear hook 30 and the wearer's eyeball. The ear hook 30 has a receiving cavity 320 for accommodating a signal transmitter 50, which is configured to connect to the control element 40. The signal transmitter 50 can be an antenna or other element that transmits signals and can exchange signals with external signal sources. Furthermore, using an antenna as the signal transmitter 50 can improve the antenna's signal transmission efficiency and stability by increasing its surface area.

[0034] Thus, the frame 100 of this application allows adjustment of the distance between the ear hook 30 and the wearer's eyeballs by rotating the ear hook 30 relative to the temple 20, thereby adapting to users with different head shapes. Furthermore, the ear hook 30 has a receiving cavity 320 to house the signal transmitter 50, which is signal-connected to the control element 40 disposed on the frame 100, allowing the control element 40 to exchange signals with the outside world through the signal transmitter 50. The signal transmitter 50 can be an antenna, etc., and the antenna can occupy the space of the receiving cavity 320 of the ear hook 30 independently, thereby increasing the surface area of ​​the antenna to improve the efficiency and stability of the signal transmitter 50 when exchanging signals with the outside world.

[0035] For ease of reading, this application introduces a first direction X, a second direction Y, and a third direction Z to describe the embodiments of this application. The first direction X, the second direction Y, and the third direction Z can be three non-parallel straight lines in space; further, the first direction X, the second direction Y, and the third direction Z can be three mutually perpendicular directions in a three-dimensional coordinate system (a three-dimensional Cartesian coordinate system). In subsequent embodiments, the first direction X is described as the X-axis direction of the three-dimensional coordinate system, the second direction Y is the Y-axis direction of the three-dimensional coordinate system, and the third direction Z is the Z-axis direction of the three-dimensional coordinate system.

[0036] Please combine Figures 1 to 4 In one embodiment, the frame body 10 is arranged along a first direction X, and the temples 20 are arranged along a second direction Y. Two temples 20 are provided, spaced apart along the first direction X, and each temple 20 is rotatably connected to one end of the frame body 10. The axis of rotation of the temples 20 relative to the frame body 10 is parallel to the third direction Z, allowing the temples 20 to be folded or unfolded.

[0037] It is understood that in other embodiments, the number of temples 20 may also be one. Along the first direction X, the temple 20 is connected to one end of the frame body 10.

[0038] Please combine Figures 3 to 5 In one embodiment, the temple 20 includes a first temple 21 and a second temple 22. One end of the first temple 21 is rotatably connected to the frame body 10, and the second temple 22 is detachably connected to the side of the first temple 21 away from the other temple 20 along a first direction X. The second temple 22 and the first temple 21 can be connected by bolts or snap-fit, etc., to facilitate the separation of the second temple 22 and the first temple 21.

[0039] Along the second direction Y, an annular protrusion 223 protrudes from the end of the second leg 22 away from the frame body 10. The annular protrusion 223 is located on the surface of the second leg 22 near the first leg 21. The annular protrusion 223 is generally ring-shaped, forming a positioning cavity 2230. A positioning protrusion 211 protrudes from the surface of the first leg 21 near the second leg 22. When the first leg 21 is connected to the second leg 22, the positioning protrusion 211 is engaged within the positioning cavity 2230.

[0040] The second leg 22 has an arc-shaped protrusion 221 on the side of the first leg 21. Along the second direction Y, the arc-shaped protrusions 221 are spaced apart on the side of the annular protrusion 223 near the frame body 10. The arc-shaped protrusions 221 are generally arc-shaped structures and are spaced around a portion of the outer peripheral surface of the annular protrusion 223.

[0041] The surface of the second leg 22 near the first leg 21 is further provided with an edge protrusion 222. The edge protrusion 222 is generally curved and surrounds the edge of the second leg 22. One end of the edge protrusion 222 is connected to one end of the arc-shaped protrusion 221, and the other end of the edge protrusion 222 is connected to the other end of the arc-shaped protrusion 221, so that the edge protrusion 222 and the arc-shaped protrusion 221 together form a mounting cavity 220. The mounting cavity 220 can accommodate control components 40, battery modules, etc. When the first leg 21 is connected to the second leg 22, the surface of the first leg 21 abuts against the edge protrusion 222 and the arc-shaped protrusion 221 to close the mounting cavity 220.

[0042] Furthermore, when the first leg 21 is connected to the second leg 22, the end of the first leg 21 away from the frame body 10 and the end of the second leg 22 away from the frame body 10 are spaced apart to form a rotating groove between them. The annular protrusion 223 is located in the rotating groove, and one end of the ear hook 30 can be inserted into the rotating groove and rotated with the annular protrusion 223.

[0043] Please combine Figures 5 to 7 In one embodiment, the ear hook 30 has a rotating part 321 protruding from one end near the temple 20, and the rotating part 321 is rotatably housed in the rotating groove.

[0044] The end face of the temple 20 away from the frame body 10 is designated as a first curved surface P1. The first curved surface P1 is an arc-shaped surface and protrudes towards the side away from the frame body 10. The end face of the ear hook 30 near the temple 20 is designated as a second curved surface P2. The second curved surface P2 is also an arc-shaped surface, and its shape matches the shape of the first curved surface P1 to ensure a good fit between the ear hook 30 and the temple 20.

[0045] A rotating part 321 protrudes from the second curved surface P2 and is generally annular in shape. The rotating part 321 is arranged around the outer peripheral surface of the annular protrusion 223 so that it can rotate about the axis of the annular protrusion 223. The axis of the annular protrusion 223 is parallel to the first direction X. Furthermore, when the rotating part 321 rotates relative to the annular protrusion 223, the second curved surface P2 can rotate along the first curved surface P1.

[0046] Please combine Figures 5 to 7 In one embodiment, the ear hook 30 can rotate relative to the temple 20 along the first rotation direction N, so that the ear hook 30 can rotate relative to the temple 20 to different postures. The ear hook 30 has a plurality of defined rotation positions W, which are sequentially arranged along the first rotation direction N. When the ear hook 30 rotates to different rotation positions W, its posture is also different accordingly.

[0047] In this embodiment, multiple rotation positions W are arranged sequentially at intervals along the first rotation direction N, and the included angle between any two adjacent rotation positions W is the same. The included angle can be an angle of 24° or the same. The specific degree of the included angle and the specific number of rotation positions W can be selected according to the actual design requirements, and no specific limitation is made in this application.

[0048] Furthermore, the frame 100 also includes a locking component 60. When the ear hook 30 is rotated to any one of the multiple rotation positions W, the locking component 60 is configured to fix the ear hook 30 relative to the temple 20, so as to ensure that the ear hook 30 will not deflect relative to the temple 20 during use and thus affect the wearer's use.

[0049] The locking assembly 60 includes a first locking structure and a second locking structure. The first locking structure is located on one of the ear hook 30 and the temple 20, and the second locking structure is located on the other of the ear hook 30 and the temple 20. The first locking structure is configured to engage with the second locking structure. Multiple second locking structures are provided, each corresponding to a multiple rotation position W. When the ear hook 30 rotates to any one of the multiple rotation positions W, the first locking structure engages with the second locking structure corresponding to that rotation position W.

[0050] Specifically, the first locking structure is a snap-fit ​​protrusion 61, and the second locking structure is a snap-fit ​​groove 62. Along the second direction Y, the snap-fit ​​protrusion 61 protrudes from the surface of the rotating part 321 near the temple 20. Along the second direction Y, multiple snap-fit ​​grooves 62 are formed on the surface of the arc-shaped protrusion 221 near the annular protrusion 223. Along the first rotation direction N, multiple snap-fit ​​grooves 62 are arranged at intervals, and the position corresponding to each snap-fit ​​groove 62 is a rotation position W. When the snap-fit ​​protrusion 61 rotates with the rotating part 321 to any position of a snap-fit ​​groove 62, the snap-fit ​​protrusion 61 is engaged within the snap-fit ​​groove 62, thereby fixing the ear hook 30 relative to the temple 20. If it is necessary to continue rotating the ear hook 30, an external force is applied to the ear hook 30 to overcome the holding force exerted by the groove wall of the snap-fit ​​groove 62 on the snap-fit ​​protrusion 61, thereby disengaging the snap-fit ​​protrusion 61 from the snap-fit ​​groove 62. At this time, the ear hook 30 can continue to rotate to other rotation positions W.

[0051] In this embodiment, the number of locking protrusions 61 is set to two. Along the first rotation direction N, the angle between the two locking protrusions 61 is the same as the angle between any two adjacent locking grooves 62. When the ear hook 30 rotates to any rotation position W, the two locking protrusions 61 are respectively locked in the two locking grooves 62, thereby improving the stability between the ear hook 30 and the temple 20.

[0052] Specifically, the cross-sectional shape of the snap-fit ​​protrusion 61 is approximately an isosceles trapezoid, and the cross-sectional shape of the snap-fit ​​groove 62 is adapted to the snap-fit ​​protrusion 61. Thus, along the first rotation direction N, the groove walls on opposite sides of the snap-fit ​​groove 62 are inclined surfaces, which facilitates guiding the snap-fit ​​protrusion 61 into or out of the snap-fit ​​groove 62 through the inclined surfaces, making it convenient for the wearer to rotate the ear hook 30.

[0053] Please combine Figures 5 to 7 In one embodiment, along the first rotation direction N, the rotation position W located on the first side among the plurality of rotation positions W is designated as the first-side rotation position W1. Along the first rotation direction N, the rotation position W located on the last side among the plurality of rotation positions W is designated as the last-side rotation position W2. The first-side rotation position W1 and the last-side rotation position W2 are located on the first and last sides of the plurality of rotation positions W, while the other rotation positions W are located between the first-side rotation position W1 and the last-side rotation position W2.

[0054] When the ear hook 30 is in the first rotation position W1, the temple 20 abuts against the ear hook 30 to restrict the ear hook 30 from rotating in the second rotation direction S, which is opposite to the first rotation direction N. When the ear hook 30 is in the second rotation position W2, the temple 20 abuts against the ear hook 30 to restrict the ear hook 30 from rotating in the first rotation direction N.

[0055] Specifically, when the ear hook 30 is in the first rotation position W1, the first curved surface P1 abuts against the upper region of the second curved surface P2, thereby restricting the ear hook 30 from rotating along the second rotation direction S. At this time, along the first rotation direction N, the ear hook 30 can rotate downward along the first curved surface P1.

[0056] When the ear hook 30 is in the tail-side rotation position W2, the arc-shaped protrusion 221 abuts against the side wall of the ear hook 30, thereby restricting the ear hook 30 from continuing to rotate in the first rotation direction N. At this time, the ear hook 30 can rotate upward in the second rotation direction S.

[0057] Please combine Figures 5 to 7 In one embodiment, when the ear hook 30 is in the head-side rotation position W1, the bottom end face of the ear hook 30 is designated as the contact surface P3 along the third direction Z. The contact surface P3 is curved, and its shape is approximately adapted to the shape of the auricle, so that the contact surface P3 can partially fit the auricle, thereby achieving relative fixation between the ear hook 30 and the auricle. When the ear hook 30 rotates, the contact surface P3 rotates accordingly, causing the distance between the contact surface P3 and the frame body 10 in the second direction Y to change, thereby adapting to users with different head shapes. When the ear hook 30 is in different rotation positions W, different areas of the contact surface P3 fit the auricle.

[0058] Furthermore, the ear hook 30 includes a first side portion 31 and a second side portion 32, the shapes of which are adapted to each other. Along the first direction X, the second side portion 32 is detachably connected to the side of the first side portion 31 away from the other ear hook 30. The second side portion 32 can be connected to the first side portion 31 by means of screws or snap-fit, etc., to facilitate the installation and removal of the second side portion 32.

[0059] The second side portion 32 has the aforementioned receiving cavity 320 on the side closest to the first side portion 31. The shape of the receiving cavity 320 is approximately the same as that of the second side portion 32 to maximize the volume of the receiving cavity 320. The shape of the signal transmitting member 50 is approximately the same as that of the receiving cavity 320 so that the signal transmitting member 50 occupies as much space as possible in the receiving cavity 320, thereby increasing the volume of the signal transmitting member 50 and thus improving the signal transmission efficiency and signal transmission speed of the signal transmitting member 50.

[0060] Furthermore, the frame 100 also includes a signal line 70, one end of which is electrically connected to the signal transmission element 50, and the other end of which is electrically connected to the control element 40. The arc-shaped protrusion 221, the rotating part 321, and the annular protrusion 223 can all have wire-passing holes 71 provided, allowing the signal line 70 to pass through the receiving cavity 320 sequentially and extend into the mounting cavity 220.

[0061] It is worth noting that the ear hook 30 does not cause a change in the sum of the extension lengths of the ear hook 30 and the temple 20 during rotation. Therefore, the ear hook 30 will not pull on the signal line 70 during rotation, ensuring the stability of the connection of the signal line 70.

[0062] like Figure 8 As shown, and in combination Figure 5 This embodiment also provides a pair of glasses 200, including a lens 80 and the aforementioned frame 100, wherein the lens 80 is connected to the frame body 10 of the frame 100.

[0063] The frame body 10 has two mounting ports 11, which are spaced apart along the first direction X. Each mounting port 11 can hold a lens 80.

[0064] In this embodiment, the glasses 200 are smart glasses such as AR glasses, and the glasses 200 also include a light-emitting element 91 and a camera element 92. The light-emitting element 91 and the camera element 92 are connected to the frame body 10, and the light-emitting element 91 and the camera element 92 are generally located at the bridge of the nose of the frame body 10. The specific positions of the two can be selected according to actual design requirements, and no specific limitation is made in this application.

[0065] The light-emitting element 91 is configured to emit detection light toward the eyeball, and the imaging element 92 is configured to receive the detection light reflected by the eyeball. The light-emitting element 91 is an infrared emitter or similar component, and the imaging element 92 is a camera or similar component. The light-emitting element 91 emits infrared light toward the wearer's eyeball, and the infrared light is reflected by the eyeball and projected onto the imaging element 92. This allows the position of the eyeball to be calculated by the incident angle and the receiving angle of the infrared light, as well as the time between the emission and reception of the infrared light, thereby achieving eye tracking and enabling better image presentation to the eyeball.

[0066] The specific embodiments of this application have been described above with reference to the accompanying drawings. However, those skilled in the art will understand that various changes and substitutions can be made to the specific embodiments of this application without departing from the scope of this application. All such changes and substitutions fall within the scope defined by this application.

Claims

1. A mirror frame configured with a control element; characterized in that, The mirror frame comprises: a mirror frame body; a temple connected to the mirror frame body at one end; a hook rotatably connected to the temple at the other end away from the mirror frame body to adjust the distance between the hook and the eyeball of the wearer, the hook being internally provided with a receiving cavity for accommodating a signal transmission member configured to be signal-connected to the control element.

2. The mirror frame of claim 1, wherein In a first rotation direction, the hook is rotatable relative to the temple, the hook having a plurality of defined rotation positions arranged in sequence in the first rotation direction; The mirror frame further comprises a locking assembly configured to relatively fix the hook and the temple when the hook is rotated to any one of the plurality of rotation positions.

3. The eyeglass frame of claim 2, wherein, The locking assembly comprises a first locking structure and a second locking structure, the first locking structure being provided on one of the hook and the temple, and the second locking structure being provided on the other one of the hook and the temple, the first locking structure being configured to be clamped with the second locking structure.

4. The eyeglass frame of claim 3, wherein, The second locking structure is provided in plurality, and the plurality of second locking structures are arranged in correspondence with the plurality of rotation positions, the first locking structure being clamped with the second locking structure corresponding to the rotation position when the hook is rotated to any one of the plurality of rotation positions.

5. The eyeglass frame of claim 2, wherein In the first rotation direction, the rotation position at the leading side among the plurality of rotation positions is provided as a leading side rotation position. When the hook is located at the leading side rotation position, the temple abuts against the hook to limit the rotation of the hook in a second rotation direction opposite to the first rotation direction.

6. The eyeglass frame of claim 2, wherein In the first rotation direction, the rotation position at the trailing side among the plurality of rotation positions is provided as a trailing side rotation position. When the hook is located at the trailing side rotation position, the temple abuts against the hook to limit the rotation of the hook in the first rotation direction.

7. The mirror frame of claim 1, wherein The temple is provided with a rotation groove at the end away from the mirror frame body, and the hook is provided with a rotation portion protruding at the end close to the temple, the rotation portion being rotatably accommodated in the rotation groove.

8. The eyeglass frame of claim 1, wherein The temple is internally provided with a mounting cavity for accommodating the control element.

9. Eyeglasses, characterized in that, The eyeglasses comprise a lens connected to the mirror frame body of the mirror frame as claimed in any one of claims 1 to 8.

10. The eyeglasses of claim 9, wherein, The eyeglasses further comprise a light emitting member and a photographing member connected to the mirror frame body, the light emitting member being configured to emit detection light towards the eyeball, and the photographing member being configured to receive the detection light reflected by the eyeball.

Images