CN215867397U - Mirror holder and intelligent glasses - Google Patents
Mirror holder and intelligent glasses Download PDFInfo
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- CN215867397U CN215867397U CN202122208753.XU CN202122208753U CN215867397U CN 215867397 U CN215867397 U CN 215867397U CN 202122208753 U CN202122208753 U CN 202122208753U CN 215867397 U CN215867397 U CN 215867397U
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Abstract
The embodiment of the application provides a spectacle frame and intelligent spectacles, wherein the spectacle frame comprises a spectacle frame body, spectacle legs and a rotating shaft assembly, the spectacle frame body is provided with a first installation space, the spectacle legs are provided with a second installation space, the rotating shaft assembly comprises a rotating shaft and an elastic piece, and the rotating shaft is arranged on the elastic piece; the rotating shaft is arranged in the first mounting space and is rotatably connected with the mirror frame; one part of the elastic piece is arranged in the first installation space, and the other part of the elastic piece is arranged in the second installation space and is connected with the glasses legs; when the glasses legs are unfolded relative to the glasses frame through the rotating shaft assembly and the unfolding angle is larger than a preset angle, the elastic piece is abutted against the glasses frame and elastically deformed; when the unfolding angle is smaller than or equal to the preset angle, the elastic piece is in an original state. The mirror holder that this application embodiment provided can provide certain clamp force that presss from both sides tight user's head for the mirror leg through the elastic deformation of elastic component, can guarantee the stability of mirror holder at the in-process of wearing.
Description
Technical Field
The application relates to the technical field of glasses, in particular to a glasses frame and intelligent glasses.
Background
At present, the side arms and the frame of the glasses are usually connected through a rotating shaft, and clamping force on the head of a user is generated through the deformation of the side arms and the frame, so that the glasses can be adapted to users with different head sizes. However, the clamping force generated by the deformation of the glasses legs and the glasses frame is limited, so that the glasses are not stable enough in the wearing process, are easy to slide or fall off, and cannot meet the wearing requirements of users.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a spectacle frame and smart glasses to solve the above problems. The present application achieves the above object by the following technical solutions.
In a first aspect, an embodiment of the application provides a spectacle frame, which comprises a spectacle frame, spectacle legs and a rotating shaft assembly, wherein the spectacle frame is provided with a first installation space, the spectacle legs are provided with a second installation space, the rotating shaft assembly comprises a rotating shaft and an elastic piece, and the rotating shaft is arranged on the elastic piece; the rotating shaft is arranged in the first mounting space and is rotatably connected with the mirror frame; one part of the elastic piece is arranged in the first installation space, and the other part of the elastic piece is arranged in the second installation space and is connected with the glasses legs; when the glasses legs are unfolded relative to the glasses frame through the rotating shaft assembly and the unfolding angle is larger than a preset angle, the elastic piece is abutted against the glasses frame and elastically deformed; when the unfolding angle is smaller than or equal to the preset angle, the elastic piece is in an original state.
In a second aspect, an embodiment of the present application provides a pair of smart glasses, including a lens and the glasses frame of the first aspect, wherein the lens is fixed to the glasses frame.
In the glasses frame and the intelligent glasses provided by the embodiment of the application, the glasses legs are rotationally connected to the glasses frame through the rotating shaft assembly, when the rotating shaft assembly is unfolded relative to the glasses frame and the unfolding angle is larger than a preset angle, the elastic piece is abutted against the glasses frame and elastically deforms, so that certain clamping force for clamping the head of a user can be provided for the glasses legs, and the stability of the glasses frame in the wearing process is ensured; simultaneously, when the angle of expansion is less than or equal to predetermined angle, the elastic component is in the original state, and the elastic component no longer provides the clamp force for the mirror leg this moment, also can not produce the hindrance effect to the rotation of mirror leg, therefore the mirror leg can freely inwards rotate and overlap in the picture frame.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of a frame according to an embodiment of the present disclosure.
Fig. 2 is an exploded view of a frame provided in an embodiment of the present application.
Fig. 3 is a schematic view of a frame in an extended position according to an embodiment of the present disclosure.
Fig. 4 is a schematic view of a frame in an extended, folded-out configuration according to an embodiment of the present application.
Fig. 5 is another exploded view of the frame provided by the embodiments of the present application.
Fig. 6 is an exploded view of a hinge assembly in a frame provided by an embodiment of the present application.
Fig. 7 is a side view of a frame provided in an embodiment of the present application in a deployed state.
Fig. 8 is a cross-sectional view of the frame of fig. 7 at a-a.
Fig. 9 is a side view of a frame provided in an extended, folded-out configuration according to an embodiment of the present application.
Fig. 10 is a cross-sectional view of the frame of fig. 9 at B-B.
Fig. 11 is a schematic structural diagram of smart glasses provided in an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
At present, the glasses legs and the glasses frames of the glasses are usually connected through rotating shafts, the glasses legs and the glasses frames are usually connected through screws, the connecting mode is simple in structure, the problem that the screws are exposed exists, attractiveness is affected, the assembling process is slow, and the time of assembling and producing the glasses is prolonged. In addition, the glasses are adapted to users with different head sizes by generating clamping force to the heads of the users through deformation of the temples and the glasses frames. However, the clamping force generated by the deformation of the glasses legs and the glasses frame is limited, so that the glasses are not stable enough in the wearing process, are easy to slide or fall off, and cannot meet the wearing requirements of users.
The correlation technique provides an intelligent glasses, adopts combination formation pivot mechanism such as pivot, cam and spring, when the mirror leg expands to certain angle for the picture frame, utilizes the reaction force of spring and cam as the mirror leg to the clamp force of user's head, has promoted the travelling comfort that the user wore. However, the diameter of the rotating shaft in the rotating shaft mechanism is large, and occupies a large space, so that the glasses are not portable enough; on the other hand, the rotating shaft of the smart glasses generally needs to pass through an FPC (Flexible Printed Circuit board), and the larger diameter of the rotating shaft results in longer redundancy length of the FPC (when the glasses legs are unfolded and folded, the length of the FPC passing through the rotating shaft changes, and in order to prevent the situation that the length of the FPC is insufficient to cause breakage, the FPC needs to be reserved with a certain length in the accessory of the rotating shaft, that is, the redundancy length of the FPC is obtained.
In view of this, the embodiment of the application provides a spectacle frame and intelligent glasses, the spectacle frame includes a spectacle frame, spectacle legs and a rotating shaft assembly, the spectacle legs are rotatably connected to the spectacle frame through the rotating shaft assembly, the rotating shaft assembly includes a rotating shaft and an elastic member, the rotating shaft is arranged in a first installation space of the spectacle frame and is not exposed out of the outer surface of the spectacle frame, so as to improve the appearance consistency of the glasses; simultaneously, when the expansion angle of mirror leg was greater than preset the angle, the elastic component offseted with the picture frame and takes place elastic deformation, can provide certain clamp force of pressing from both sides tight user's head for the mirror leg to guarantee the stability of mirror holder in the wearing process, and make the mirror holder can adapt to the user of different head sizes, improve the adaptation crowd scope of mirror holder.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 and 2 together, the present embodiment provides a frame 100 for a glasses, wherein the frame 100 includes a frame 110, a temple 120, and a hinge assembly 130, and the temple 120 is rotatably connected to the frame 110 through the hinge assembly 130. The frame 110 may include a lens frame 111 and two arms 112, the lens frame 111 is used for mounting lenses, and the two arms 112 are disposed opposite to each other and respectively fixedly connected to two ends of the lens frame 111 in the length direction. The two temples 120 are rotatably connected to the two temples 112 through corresponding rotating shaft assemblies 130.
The frame 110 may be provided with a first mounting space 113, the temple 120 may be provided with a second mounting space 121, the second mounting space 121 penetrates through an end of the temple 120 facing the frame 110, and the hinge assembly 130 is partially mounted in the first mounting space 113 and partially mounted in the second mounting space 121.
The arm 112 can include an inner side 1121 and an outer side 1122 that are opposite to each other, and an end (not numbered) connected between the inner side 1121 and the outer side 1122, wherein the inner side 1121 faces the head of the user when the frame 100 is worn on the head of the user. The first mounting space 113 is provided at a connection between the inner side surface 1121 and the end surface of the arm, and penetrates through the inner side surface 1121 and the end surface of the arm.
The temple 120 may include a temple body 122 and a cover plate 123, and the cover plate 123 is covered on the temple body 122 and defines a second installation space 121 with the temple body 122, that is, the second installation space 121 is located between the temple body 122 and the cover plate 123. The surface of the cover plate 123 facing away from the temple body 122 is a head contact surface 1231, the surface of the temple body 122 facing away from the cover plate 123 is a temple outer side surface 1221, and the cover plate 123 may protrude inwardly toward the first mounting space 113 with respect to the temple body 122 to shield at least a portion of the spindle assembly 130.
Referring to fig. 2 to 4, the frame 100 can be selectively placed in an unfolded state (see fig. 3 for details), an unfolded state (see fig. 4 for details), or a folded state (not shown), when the two temples 120 are placed in the unfolded state, the unfolding angle of the temples 120 relative to the frame 110 is equal to a preset angle, and the frame 100 can be normally worn on the head of the user, and the two temples 120 do not generate a holding force on the head of the user. In order to adapt to users with different head sizes, when the glasses frame 100 is in the unfolded state, the temples 120 can be unfolded outwards by a certain angle, and at the moment, the glasses frame 100 is in the unfolded outwards folded state, the unfolding angle of the temples 120 relative to the glasses frame 110 is larger than a preset angle, and the rotating shaft assembly 130 can provide clamping force for the two temples 120 to the head of the user. When the frame 100 is in the folded and stored state, both the temples 120 are stacked on the frame 110, and the frame 100 can be stored in the glasses case.
When the temple 120 is in the unfolded state, the temple body 122 is disposed toward one end of the temple 112 adjacent to the end face of the temple, and the cover 123 is disposed toward one end of the first mounting space 113 adjacent to the inner wall 114 of the frame and may be substantially flush with the inner side surface 1121 of the temple 120 so as to completely shield the hinge assembly 130 inside the temple 120, wherein the inside of the temple 120 is the side of the temple 120 facing the head of the user when the frame 100 is worn on the head of the user.
In the present embodiment, both the arm outer side 1122 and the temple outer side 1221 are substantially flat surfaces, and the spreading angle of the temple 120 with respect to the frame 110 may be an angle formed between the arm outer side 1122 and the temple outer side 1221 inside the temple 20. Illustratively, the predetermined angle is equal to 180 °, and the frame 100 is in the unfolded state when the angle between the outer side 1122 of the arm and the outer side 1221 of the temple is less than or equal to 180 °, i.e., when the outer side 1122 of the arm and the outer side 1221 of the temple are coplanar. The temple bar 120 is in the folded-out condition when the angle between the arm outer side 1122 and the temple bar outer side 1221 is greater than 180. It is understood that the preset angle may be equal to other angle values, such as 170 ° or 160 °, and the like, and is not limited in detail herein.
Referring to fig. 2 and 5, the rotating shaft assembly 130 may include a rotating shaft 131 and an elastic member 132, the rotating shaft 131 is disposed on the elastic member 132, the rotating shaft 131 is disposed in the first mounting space 113, and two axial ends of the rotating shaft 131 are respectively rotatably inserted into the first mounting surface 115 and the second mounting surface, so as to rotatably connect the rotating shaft 131 to the frame 110. A part of the elastic member 132 is disposed in the first mounting space 113, and the other part is disposed in the second mounting space 121 and connected to the temple 120. When the temples 120 are spread with respect to the frame 110 by the hinge assembly 130 and the spread angle is less than or equal to a preset angle, the elastic members 132 are left as they are (see fig. 8 for details); when the spread angle is larger than the predetermined angle, the elastic member 132 is pressed against the frame 110 and elastically deformed (see fig. 10).
When the glasses frame 100 provided by the embodiment of the application is unfolded outwards from the unfolded state to the unfolded state, the elastic piece 132 can abut against the glasses frame 110 and deform elastically, so that a certain clamping force for clamping the head of a user can be provided for the glasses frame 120, the stability of the glasses frame 100 in the wearing process can be ensured, the glasses frame 100 can be adapted to users with different head sizes, and the adaptation crowd range of the glasses frame 100 can be improved; meanwhile, when the spreading angle is less than or equal to the preset angle, the elastic member 132 is in an original state, and at this time, the elastic member 132 does not provide a clamping force to the temple 120 any more and does not generate an obstruction effect on the rotation of the temple 120, so that the temple 120 can freely rotate inward and be stacked on the frame 110.
On the other hand, compared with the related art that the clamping force on the head of the user is generated by the deformation of the temple 120 and the frame 110, the elastic member 132 can generate an elastic force with a proper magnitude when elastically deformed by setting the elastic modulus of the elastic member 132, so that the temple 120 is prevented from clamping the head of the user too tightly or too loosely, and the wearing comfort is improved.
Referring to fig. 5 and 6, in some embodiments, the elastic member 132 may include a spring portion 1321 and a connecting portion 1322, one end of the spring portion 1321 is fixed in the second installation space 121, and the connecting portion 1322 is connected between the other end of the spring portion 1321 and the rotating shaft 131 and is bent toward the inner side of the temple 120 relative to the spring portion 1321. When the spreading angle of the temple 120 with respect to the frame 110 is greater than a preset angle, the spring portion 1321 is bent and generates an elastic force as a clamping force of the temple 120 to the user's head. Compared with the related art that the rotating shaft 131 is formed by combining a cam and a spring, the elastic member 132 provides a clamping force by bending the elastic sheet portion 1321, and has the advantages of small occupied space, light weight and the like.
In this embodiment, the elastic sheet portion 1321 may be a rectangular sheet structure, and the elastic sheet portion 1321 is stacked on the surface of the temple body 122 located in the second installation space 121, so as to increase the contact area between the elastic sheet portion 1321 and the temple body 122. The connecting portion 1322 may be a bar-shaped structure extending along the axial direction of the rotating shaft 131, and the connecting portion 1322 is substantially perpendicular to the elastic sheet portion 1321. The connecting portion 1322 may be formed by bending an end of the elastic sheet portion 1321, that is, the connecting portion 1322 may also be elastically deformed to increase the elastic deformation capability of the elastic member 132. In other embodiments, the elastic sheet portion 1321 may also be a wavy plate structure or an arc plate structure, so long as it can deform and generate elastic force.
In some embodiments, the rotating shaft assembly 130 may further include a bracket 133, a portion of the bracket 133 is disposed in the second mounting space 121 and is connected to the temple 120, and the elastic sheet portion 1321 is at least partially clamped between the bracket 133 and the temple 120, and specifically, the bracket 133 may be stacked on a side of the elastic sheet portion 1321 facing away from the temple body 122, that is, a side of the elastic sheet portion 1321 close to an inner side of the temple 120. The other portion of the bracket 133 is disposed in the first mounting space 113, and the rotating shaft 131 is connected to the bracket 133. The bracket 133 may serve to connect the rotation shaft 131 and the elastic member 132 to reinforce the structural stability of the rotation shaft assembly 130.
Of course, the bracket 133 is not necessary for the pivot assembly 130, and in other embodiments, the resilient segment 1321 may be directly screwed to the temple body 122 without being clamped by the bracket 133.
In some embodiments, the shaft 131 may include a tube 1311, an elastic support 1312, a first shaft 1313 and a second shaft 1314, wherein the tube 1311 is connected to the connecting portion 1322 and is fixedly disposed relative to the bracket 133. The tube 1311 may be a hollow cylindrical tube, and the frame inner wall 114 surrounds the rotation shaft 131, that is, the tube 1311. The elastic supporting member 1312 is disposed in the tube 1311, the first shaft 1313 and the second shaft 1314 are respectively disposed at two axial ends of the tube 1311, and one end of each of the first shaft 1313 and the second shaft 1314 is abutted against the elastic supporting member 1312, and the other end is rotatably inserted into the frame 110.
In this embodiment, the first assembling surface 115 is provided with a first shaft hole 1151, and the first shaft head 1313 can be inserted into the first shaft hole 1151; the second mounting surface has a second axial bore (not shown in the drawings) into which a second axial head 1314 may be inserted. The elastic support 1312 may be an elastic support structure such as a spring, an elastic column, etc. the first shaft head 1313 and the second shaft head 1314 may be extended and retracted relative to the tube 1311 by the elastic force provided by the elastic support 1312.
In the process of assembling the glasses frame 110 and the glasses frame 120, the first shaft head 1313 and the second shaft head 1314 can be pressed down into the tube 1311, at this time, the elastic support 1312 is in a compressed state, the whole length of the rotating shaft 131 is shortened, the rotating shaft 131 can be inserted into the first installation space 113, the first shaft head 1313 and the second shaft head 1314 can be respectively aligned with the first shaft hole 1151 and the second shaft hole, the first shaft head 1313 and the second shaft head 1314 are pushed out of the tube 1311 under the action of the elastic force of the elastic support 1312 and are respectively inserted into the first shaft hole 1151 and the second shaft hole, and then the assembling connection of the glasses frame 120 and the glasses frame 110 can be completed, the operation process of the whole glasses frame is convenient and fast, and the fast assembling of the glasses frame 120 and the glasses frame 110 is realized; meanwhile, the entire structure of the rotation shaft 131 is disposed in the first mounting space 113, and does not need to be exposed to the outer surfaces of the frame 110 and the temples 120, thereby improving the uniformity of the appearance of the spectacle frame 100.
In some embodiments, the tube 1311 and the elastic member 132 are integrally formed, that is, the tube 1311, the elastic sheet portion 1321 and the connecting portion 1322 are integrally formed, so that the strength and the elastic deformation capability of the whole structure can be improved, and the occurrence of fracture is avoided. The tube 1311 and the elastic member 132 may be made of metal, rubber, or plastic by integral molding. It is understood that in other embodiments, the tube 1311 and the elastic member 132 may be formed separately and then connected to form an integral structure by welding, bonding, etc.
In some embodiments, the bracket 133 may include a bracket holder 1331, a first clamping arm 1332 and a second clamping arm 1333, the first clamping arm 1332 and the second clamping arm 1333 are generally long plate-shaped structures, the first clamping arm 1332 and the second clamping arm 1333 are oppositely disposed, the bracket holder 1331 is connected between the first clamping arm 1332 and the second clamping arm 1333, and the bracket holder 1331, the first clamping arm 1332 and the second clamping arm 1333 may be integrally formed.
The holder seat 1331 is stacked on a surface of the clip part 1321 facing the inner side of the temple 120 to clamp the clip part 1321 between the holder seat 1331 and the temple 120, thereby improving the assembling stability of the clip part 1321. The support seat 1331 and the spring plate portion 1321 may be respectively provided with a screw hole, and the screw hole on the support seat 1331 corresponds to the screw hole on the spring plate portion 1321, so that the support seat and the spring plate portion 1321 are locked on the temple body 122 in a screw connection manner.
The tube 1311 is disposed between the first clamping arm 1332 and the second clamping arm 1333, and the first shaft 1313 is disposed through the first clamping arm 1332 and can abut against a surface of the first clamping arm 1332 facing the second clamping arm 1333, so that the first shaft 1313 can be limited and the first shaft 1313 can be prevented from separating from the tube 1311. The second shaft head 1314 is disposed through the second clamping arm 1333 and can abut against the surface of the second clamping arm 1333 facing the first clamping arm 1332, so as to limit the second shaft head 1314 and prevent the second shaft head 1314 from separating from the tube 1311.
When the first and second mandrels 1313, 1314 are retracted into the tube 1311 by external forces, the first and second mandrels 1313, 1314 may be flush with the outer surfaces of the first and second arms 1332, 1333, respectively. Under the action of no external force, the first shaft head 1313 and the second shaft head 1314 protrude out of the first clamping arm 1332 and the second clamping arm 1333 respectively, so that the first shaft head 1313 can be inserted into the first shaft hole 1151, and the second shaft head 1314 can be inserted into the second shaft hole.
The distance between the first mounting surface 115 and the second mounting surface is substantially equal to the distance between the outer side of the first clamping arm 1332 and the outer side of the second clamping arm 1333, and when the temple 120 and the frame 110 are completely assembled, the outer side of the first clamping arm 1332 can be in micro-clearance fit with the first mounting surface 115, and the outer side of the second clamping arm 1333 can be in micro-clearance fit with the second mounting surface, so that the structural design is more compact.
In this embodiment, the first shaft head 1313 may include a first cylinder 1315 and a second cylinder 1316, the first cylinder 1315 and the second cylinder 1316 being coaxially connected, and the second cylinder 1316 having a smaller diameter than the first cylinder 1315. One end of the first cylinder 1315 away from the second cylinder 1316 abuts against the elastic supporting member 1312, and the second cylinder 1316 passes through the first clamping arm 1332 and is inserted into the first shaft hole 1151. The first clamping arm 1332 is provided with a through hole for the second post 1316 to pass through, and the inner diameter of the through hole is smaller than the first post 1315 and larger than or equal to the diameter of the second post 1316, so as to limit the first shaft head 1313.
Referring to fig. 5, 8 and 10, in some embodiments, the frame 110 further includes a step portion 117 protruding from the inner wall 114 of the frame, the step portion 117 is substantially rectangular, and two ends of the step portion 117 in the length direction can abut against the first mounting surface 115 and the second mounting surface respectively.
The step 117 is spaced apart from the rotation shaft 131, the first clip arm 1332 and the second clip arm 1333, and when the extension angle of the temple 120 with respect to the frame 110 is less than a preset angle, the connecting portion 1322 may be spaced apart from the step 117; when the expansion angle is equal to the preset angle, the connecting portion 1322 is just in contact with the step portion 117, and at this time, the elastic member 132 is in an original state. When the unfolding angle of the temple 120 relative to the frame 110 is greater than the predetermined angle, the connecting portion 1322 abuts against the step portion 117, and since one end of the spring portion 1321 away from the connecting portion 1322 is clamped between the holder 1331 and the temple body 122, a portion of the spring portion 1321 located between the connecting portion 1322 and the holder 1331 can be bent and generates elastic force. Since the shaft 131, the first clip arm 1332 and the second clip arm 1333 are spaced from the step 117, the shaft 131, the first clip arm 1332 and the second clip arm 1333 may not be deformed during the bending deformation of the spring portion 1321.
In this embodiment, the stepped portion 117 may include a first stepped surface 1171 and a second stepped surface 1172 that are connected at an angle, the first stepped surface 1171 is disposed toward the inner side surface 1121 of the temple and connected to the inner wall 114 of the frame, the first mounting surface 115 is disposed toward the end surface of the temple and connected to the inner wall 114 of the frame, the first stepped surface 1171 and the second stepped surface 1172 may be perpendicular to each other, and when the spreading angle of the temple 120 with respect to the frame 110 is greater than a preset angle, the connecting portion 1322 abuts against the second stepped surface 1172.
In some embodiments, the holder 1331 is located in the second installation space 121, and since the rotating shaft 131 is disposed in the first installation space 113, the tube 1311 and the holder 1331 of the rotating shaft 131 are spaced apart in the length direction of the first clamping arm 1332 and the second clamping arm 1333, so as to reduce the overall weight of the holder 133, and the space between the tube 1311 and the holder 1331 can provide sufficient deformation space for the spring portion 1321.
The holder 1331 may protrude toward the spring portion 1321 relative to the first clip arm 1332 and the second clip arm 1333, and the holder 1331 is stacked on the spring portion 1321, so that the first clip arm 1332, the second clip arm 1333 and the spring portion 1321 are spaced apart from each other in the radial direction of the tube 1311, and the first clip arm 1332 and the second clip arm 1333 are prevented from interfering with the bending deformation of the spring portion 1321, and the first clip arm 1332 and the second clip arm 1333 may not deform during the bending deformation of the spring portion 1321.
In other embodiments, an orthographic projection of the spring portion 1321 is located between the first clamping arm 1332 and the second clamping arm 1333, that is, the width of the spring portion 1321 is smaller than the distance between the first clamping arm 1332 and the second clamping arm 1333, so that the first clamping arm 1332 and the second clamping arm 1333 can not interfere with the bending deformation of the spring portion 1321, and the holder 1331 can be flush with the first clamping arm 1332 and the second clamping arm 1333 or located between the first clamping arm 1332 and the second clamping arm 1333.
In other embodiments, the first clamping arm 1332 and the second clamping arm 1333 may be elastic structures made of elastic materials, the first clamping arm 1332 and the second clamping arm 1333 have certain elastic deformation capability, and the first clamping arm 1332 and the second clamping arm 1333 can be bent and deformed synchronously with the elastic sheet portion 1321.
Referring to fig. 5 and 11, the present embodiment further provides a pair of smart glasses 200, where the smart glasses 200 includes a lens 210 and a frame 100, and the lens 210 is fixed to the frame 110. When the smart glasses 200 are worn on the head of the user, the user may see an image presented by a display device (not shown) of the smart glasses 200. In this embodiment of the application, the smart glasses 200 are augmented reality smart glasses (AR smart glasses), and may display a virtual image for a user while the user watches a real-world scene, and the user may further interact with the virtual image to realize an augmented reality effect.
It will be appreciated that in some other embodiments, the smart glasses 200 are not limited to augmented reality smart glasses, but may be other smart glasses, such as virtual reality smart glasses that implement a Virtual Reality (VR) effect (VR smart glasses 200) or smart glasses that implement a Mixed Reality (MR) effect. Of course, in other embodiments, the frame 100 can be used in other types of glasses such as myopia glasses, sunglasses, goggles, and the like.
In the intelligent glasses 200 provided in the embodiment of the application, the glasses legs 120 are rotatably connected to the glasses frame 110 through the rotating shaft assembly 130, and when the glasses legs 120 are unfolded relative to the glasses frame 110 and the unfolding angle is greater than a preset angle, the elastic members 132 abut against the glasses frame 110 and are elastically deformed, so that a certain clamping force for clamping the head of a user can be provided for the glasses legs 120, and the stability of the glasses frame 100 in the wearing process can be ensured; meanwhile, when the spreading angle is less than or equal to the preset angle, the elastic member 132 is in an original state, and at this time, the elastic member 132 does not provide a clamping force to the temple 120 any more and does not generate an obstruction effect on the rotation of the temple 120, so that the temple 120 can freely rotate inward and be stacked on the frame 110.
In this embodiment, the smart glasses 200 may further include a first electronic unit and a second electronic unit, the first electronic unit may be disposed in the lens frame 111, the second electronic unit may be disposed in the glasses legs 120, and the first electronic unit and the second electronic unit may be electrically connected through electrical connectors such as a flexible circuit board disposed between the glasses legs 120 and the glasses arms 112. Wherein the first electronic unit may include a processing device, a display device, etc., the second electronic unit may include an audio device, a key device, a battery module, etc., the audio device may be disposed at a position of the temple 120 near the ear of the user when worn, and the key device may be disposed at an outer side of the temple.
For detailed structural features of the frame 100, reference is made to the description of the above embodiments. Since the smart glasses 200 include the frame 100 in the above embodiments, all the advantages of the frame 100 are provided, and are not described herein again.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A frame, comprising:
a mirror frame provided with a first mounting space;
the glasses legs are provided with second installation spaces; and
the rotating shaft assembly comprises a rotating shaft and an elastic piece, and the rotating shaft is arranged on the elastic piece; the rotating shaft is arranged in the first mounting space and is rotatably connected with the mirror frame; one part of the elastic piece is arranged in the first installation space, and the other part of the elastic piece is arranged in the second installation space and is connected with the glasses legs; when the glasses legs are unfolded relative to the glasses frame through the rotating shaft assembly and the unfolding angle is larger than a preset angle, the elastic pieces abut against the glasses frame and are elastically deformed; when the unfolding angle is smaller than or equal to the preset angle, the elastic piece is in an original state.
2. The spectacle frame of claim 1, wherein the elastic member comprises a spring portion and a connecting portion, one end of the spring portion is fixed in the second mounting space, and the connecting portion is connected between the other end of the spring portion and the rotation shaft and is bent inward of the temple with respect to the spring portion; when the unfolding angle is larger than the preset angle, the elastic sheet part is bent.
3. The frame of claim 2, wherein the hinge assembly further comprises a bracket positioned inside the temple relative to the tab, a portion of the bracket disposed in the second mounting space and coupled to the temple and the tab, and another portion of the bracket disposed in the first mounting space and coupled to the hinge.
4. The spectacle frame according to claim 3, wherein the rotation shaft comprises a tube, an elastic support member, a first shaft head and a second shaft head, the tube is connected to the connecting portion, the elastic support member is disposed in the tube, the first shaft head and the second shaft head are respectively disposed at two axial ends of the tube, one end of each of the first shaft head and the second shaft head abuts against the elastic support member, and the other end of each of the first shaft head and the second shaft head is rotatably inserted into the spectacle frame.
5. The frame of claim 4, wherein the tube and the resilient member are integrally formed.
6. The frame of claim 4, wherein the bracket comprises a bracket base and first and second opposing clip arms, the bracket base being connected between the first and second clip arms; the elastic sheet part is clamped between the bracket base and the glasses legs, and the tube body is arranged between the first clamping arm and the second clamping arm; the first shaft head penetrates through the first clamping arm and can abut against the surface, facing the second clamping arm, of the first clamping arm; the second shaft head penetrates through the second clamping arm and can abut against the surface, facing the first clamping arm, of the second clamping arm.
7. The frame according to claim 6, wherein the frame comprises an inner wall located in the first mounting space, the inner wall surrounding the outer periphery of the rotation shaft; the mirror frame also comprises a step part which is convexly arranged on the inner wall of the mirror frame, and the step part is arranged at intervals with the rotating shaft, the first clamping arm and the second clamping arm; when the unfolding angle is larger than the preset angle, the connecting part is abutted against the step part, and the elastic sheet part is bent.
8. The frame according to claim 6, wherein the leg holder is located in the second mounting space, the leg holder protruding toward the spring portion with respect to the first and second clip arms.
9. The frame according to any of claims 1-8, wherein the temple comprises a temple body and a cover plate, wherein the cover plate covers the temple body and defines the second mounting space with the temple body, wherein a surface of the cover plate facing away from the temple body is a head contact surface, and wherein the cover plate protrudes relative to the temple body inwardly of the first mounting space.
10. Smart eyewear comprising a lens and a frame according to any one of claims 1 to 9, the lens being secured to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208753.XU CN215867397U (en) | 2021-09-13 | 2021-09-13 | Mirror holder and intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208753.XU CN215867397U (en) | 2021-09-13 | 2021-09-13 | Mirror holder and intelligent glasses |
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| Publication Number | Publication Date |
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| CN215867397U true CN215867397U (en) | 2022-02-18 |
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|---|---|---|---|
| CN202122208753.XU Active CN215867397U (en) | 2021-09-13 | 2021-09-13 | Mirror holder and intelligent glasses |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114647097A (en) * | 2022-03-25 | 2022-06-21 | Oppo广东移动通信有限公司 | Head-mounted device |
| WO2023174326A1 (en) * | 2022-03-16 | 2023-09-21 | 歌尔科技有限公司 | Temple connecting structure and head-mounted display device |
-
2021
- 2021-09-13 CN CN202122208753.XU patent/CN215867397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174326A1 (en) * | 2022-03-16 | 2023-09-21 | 歌尔科技有限公司 | Temple connecting structure and head-mounted display device |
| CN114647097A (en) * | 2022-03-25 | 2022-06-21 | Oppo广东移动通信有限公司 | Head-mounted device |
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