CN213780574U - A picture frame and mirror leg elastic connection structure for bluetooth glasses - Google Patents
A picture frame and mirror leg elastic connection structure for bluetooth glasses Download PDFInfo
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- CN213780574U CN213780574U CN202022771652.9U CN202022771652U CN213780574U CN 213780574 U CN213780574 U CN 213780574U CN 202022771652 U CN202022771652 U CN 202022771652U CN 213780574 U CN213780574 U CN 213780574U
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- elastic
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Abstract
The utility model discloses an elastic connecting structure of a mirror frame and mirror legs for Bluetooth glasses, which comprises a mirror frame main body and mirror legs arranged on the mirror frame main body, wherein the mirror frame main body is connected with the mirror legs through a hinge assembly, and the hinge assembly comprises a front hinge connected with the mirror frame main body and a rear hinge connected with the mirror legs; the front hinge comprises a connecting portion, an elastic portion is arranged on the connecting portion, the connecting portion and the end portion of the elastic portion form a containing groove used for containing the end portion of the rear hinge, a positioning boss is arranged on one side, close to the containing groove, of the hinge portion, the end portion of the rear hinge is provided with a positioning clamping groove connected with the positioning boss in a clamped mode, the end portion of the connecting portion is provided with a first hinge hole hinged to the end portion of the rear hinge, the end portion of the rear hinge is provided with a second hinge hole hinged to the first hinge hole, and hinge screws are installed in the first hinge hole and the second hinge hole. The utility model discloses technical scheme improves the connection structure of picture frame and mirror leg, improves and wears the comfort level.
Description
Technical Field
The utility model relates to a bluetooth glasses technical field, in particular to a picture frame and mirror leg elastic connection structure for bluetooth glasses.
Background
The Bluetooth function glasses legs are different from the traditional glasses legs, the traditional glasses legs are made of wood, bamboo, plastic steel, nylon, CP propionic acid, acetic acid, oxhorn and metal materials (brass, cupronickel, stainless steel, titanium alloy, aluminum alloy and the like), are generally thinner and can be adjusted in a certain bending deformation mode according to the face shape of a wearer; the Bluetooth function glasses legs generally comprise a shell, a Bluetooth function mainboard, a sounding horn component, a battery and other matched connecting and controlling components are assembled in the shell, the size and the thickness of the Bluetooth function glasses legs are much thicker than those of the traditional glasses legs, and the Bluetooth function glasses legs cannot be bent and deformed to be adjusted according to the face size of a wearer; therefore, the existing bluetooth glasses are designed according to the width of the face of most people in order to have certain clamping force (enabling the wearer not to feel loose), the opening width of each glasses leg is designed according to the width of the face of most people, when the face of the wearer is wide, the whole glasses frame can deform greatly, larger clamping force is generated on the two sides of each glasses leg, discomfort of the wearer is caused, and meanwhile, the excessive deformation of the glasses frame can also enable the focal center distance of the optical lenses to change and the pupil distance to be not in line with each other, so that the optical performance is influenced.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a picture frame and mirror leg elastic connection structure for bluetooth glasses, aim at improving the connection structure of picture frame and mirror leg, satisfy different types of face wearers' the demand of wearing, improve and wear the comfort level.
In order to achieve the above object, the present invention provides an elastic connecting structure for a glasses frame and glasses legs of bluetooth glasses, comprising a frame main body, and glasses legs mounted on the frame main body, wherein the frame main body is connected with the glasses legs via a hinge assembly, and the hinge assembly comprises a front hinge connected with the frame main body and a rear hinge connected with the glasses legs; the front hinge comprises a connecting portion, an elastic portion is arranged on the connecting portion, the connecting portion and the end portion of the elastic portion form a containing groove used for containing the end portion of the rear hinge, the hinged portion is close to one side of the containing groove and provided with a locating boss, the end portion of the rear hinge is provided with a locating clamping groove connected with the locating boss, the end portion of the connecting portion is provided with a first hinged hole hinged to the end portion of the rear hinge, the end portion of the rear hinge is provided with a second hinged hole hinged to the first hinged hole, and a hinged screw is arranged in the first hinged hole and the second hinged hole.
Preferably, a limiting table used for limiting the end part of the rear hinge is arranged in the accommodating groove close to the first hinge hole, and the limiting table is arranged along the direction perpendicular to the length of the glasses legs.
Preferably, the resilient portion body is provided in a deformable continuous folded laminar structure.
Preferably, the front hinge is provided as a resilient metal unitary structure.
Preferably, the front hinge and the frame body, and the rear hinge and the temples are respectively fixed by screws.
Preferably, the mirror leg includes casing and apron, install the main control board that is used for realizing the bluetooth connection and the operation control of bluetooth glasses in the casing, be used for carrying on the bluetooth open and the key switch who closes, be used for playing the loudspeaker of sound, be used for picking up the pickup MIC of external sound and be used for the battery of power supply, key switch, loudspeaker, pickup MIC and battery all with the main control board is connected.
Preferably, still install in the casing and be used for right the battery charges charge the bullet needle, charge the bullet needle with the main control panel is connected, just charge the bullet needle and wear to locate the apron surface is connected with outside charging wire, the apron medial surface is equipped with and is used for adsorbing the absorption magnet of charging wire.
Preferably, a sound guide mounting bracket for mounting the horn is arranged in the shell, a sound outlet cavity is formed between the sound guide mounting bracket and the cover plate, a sound outlet hole corresponding to the sound outlet cavity is formed in the shell, and a waterproof foam net is mounted on the inner side of the sound outlet hole.
Compared with the prior art, the beneficial effects of the utility model are that: the connection structure of current mirror leg and picture frame has been improved, and is articulated through preceding hinge and back hinge, and preceding hinge adopts elastic metal to support, is provided with elasticity portion, possesses elastic deformation ability, can be thereupon the mirror leg open and take place deformation to can realize that the mirror leg opens bigger angle, and not buckle to the picture frame, thereby can match different users 'shape of face width, improve user's the travelling comfort of wearing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of the bluetooth glasses structure of the present invention;
FIG. 2 is a schematic view of the front hinge structure of the present invention;
FIG. 3 is a schematic view of the rear hinge structure of the present invention;
FIG. 4 is a schematic structural view of the rear hinge of the present invention not installed in the accommodating slot;
FIG. 5 is a schematic structural view of the rear hinge of the present invention installed in the accommodating slot;
fig. 6 is a schematic structural view of the rear hinge of the present invention after being squeezed;
FIG. 7 is an exploded view of the structure of the temple of the present invention;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the elastic connecting structure for the glasses frame and the glasses legs of the bluetooth glasses comprises a frame main body 1, and the glasses legs 2 mounted on the frame main body 1, wherein the frame main body 1 is connected with the glasses legs 2 through a hinge assembly, and the hinge assembly comprises a front hinge 31 connected with the frame main body 1 and a rear hinge 32 connected with the glasses legs 2; referring to fig. 2 and 3, the front hinge 31 includes a connection portion 311, the connection portion 311 is provided with an elastic portion 312, the connection portion 311 and the end portion of the elastic portion 312 constitute an accommodation slot 313 for accommodating the end portion of the rear hinge 32, the hinge portion is close to one side of the accommodation slot 313 and is provided with a positioning boss 314, the end portion of the rear hinge 32 is provided with a positioning slot 321 clamped with the positioning boss 314, the end portion of the connection portion 311 is provided with a first hinge hole 315 hinged to the end portion of the rear hinge 32, the end portion of the rear hinge 32 is provided with a second hinge hole 322 hinged to the first hinge hole 315, and the first hinge hole 315 and the second hinge hole 322 are internally provided with a hinge screw 33.
It should be noted that, the present embodiment improves the existing connecting structure between the temple 2 and the spectacle frame, and the front hinge 31 is hinged to the rear hinge 32, and the front hinge 31 is supported by elastic metal and is provided with the elastic part 312, which has elastic deformation capability, and can deform along with the opening of the temple 2, so that the temple 2 can be opened at a larger angle, and the spectacle frame is not bent, so that the connecting structure can be matched with the face widths of different users, and the wearing comfort of the user is improved.
Specifically, the front hinge 31 and the frame body 1, and the rear hinge 32 and the temple 2 are respectively fixed by screws 34, so as to ensure the stability of the connection structure, and the front hinge 31 and the rear hinge 32 are hinged by a hinge screw 33. When the glasses frame is installed, the front hinge 31 is connected with the glasses frame body 1, the rear hinge 32 is connected with the glasses legs 2, then the second hinge hole 322 of the rear hinge 32 is butted with the first hinge hole 315 of the front hinge 31, and the front hinge 31 and the second hinge hole are connected through the hinge screw 33.
Referring to fig. 4, after the rear hinge 32 and the front hinge 31 are hinged, the rear hinge 32 rotates toward the accommodating slot 313 around the hinge screw 33, the elastic portion 312 of the front hinge 31 is extruded by the rear hinge 32 to deform outward, so that the end of the rear hinge 32 is clamped into the accommodating slot 313, and the rear hinge 32 is clamped into the accommodating slot 313, as shown in fig. 5, the positioning clamping slot 321 of the rear hinge 32 is clamped with the positioning boss 314 of the elastic portion 312, the temple is unfolded at a fixed angle, and when the temple needs to be folded (i.e., rotated clockwise in the figure), the deformation force of the positioning clamping table 314 needs to be overcome, so that the self-locking effect is realized, and the wearing by a user is more convenient. When user's face is great, can outwards extrude temple 2, open bigger angle, at this moment, refer to fig. 6, back hinge 32 can continue to extrude elasticity portion 312 owing to receive elasticity portion 312 spacing, thereby with elasticity portion 312 compression, the outside extrusion force that temple 2 received is absorbed to elastic deformation through elasticity portion 312, thereby avoids the picture frame atress to warp, can also adapt to the user of different faces, improves the travelling comfort of wearing.
It should be noted that a limiting table 316 for limiting the end of the rear hinge 32 is disposed in the receiving slot 313 near the first hinge hole 315, and the limiting table 316 is disposed along a direction perpendicular to the length of the temple 2. The limiting table 316 on the front hinge 31 limits the rotation of the rear hinge 32, so that the elastic part 312 of the front hinge 31 is prevented from deforming too much and failing to rebound due to an excessively large rotation angle.
Further, the main body of the elastic part 312 is a deformable continuous folding layer structure, and the front hinge 31 is an elastic metal integrated structure, so as to ensure the resilience effect of the front hinge 31 and prolong the service life of the front hinge.
Further, referring to fig. 7, the glasses legs 2 include a case 21 and a cover plate 22, a main control board 23 for realizing bluetooth connection and operation control of bluetooth glasses, a key switch 24 for performing bluetooth on and off, a speaker 25 for playing sound, a pickup MIC26 for picking up external sound, and a battery 27 for supplying power are installed in the case 21, and the key switch 24, the speaker 25, the pickup MIC26, and the battery 27 are all connected with the main control board 23.
Still install in the casing 21 and be used for right the bullet needle 28 that charges that battery 27 charges, charge bullet needle 28 with main control panel 23 is connected, just charge bullet needle 28 and wear to locate apron 22 surface is connected with outside charging wire, the apron 22 medial surface is equipped with and is used for adsorbing the absorption magnet 29 of charging wire. Traditional USB open type charge structure has been cancelled to this embodiment, adopts the contact bullet needle structure to avoid because the trompil influences the leakproofness of mirror leg 2, simultaneously, through setting up adsorption magnet 29, the charging wire port that corresponds only needs to set up corresponding metallic structure or magnet, can charge with the firm absorption of charging wire, prevents the unexpected landing of charging wire.
The loudspeaker 25 is characterized in that a sound guide mounting bracket 210 used for mounting the loudspeaker 25 is arranged in the shell 21, a sound outlet cavity is formed between the sound guide mounting bracket 210 and the cover plate 22, a sound outlet hole 211 corresponding to the sound outlet cavity is formed in the shell 21, and a waterproof foam 212 net is mounted on the inner side of the sound outlet hole 211. Loudspeaker 25's sound can be directly through going out sound chamber and going out sound hole 211 output, prevents the loss of sound in transmission process, improves tone quality and audio, and the waterproof performance of bluetooth glasses is improved to the cotton 212 net of waterproof bubble that increases.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A glasses frame and glasses leg elastic connection structure for Bluetooth glasses comprises a glasses frame main body and glasses legs arranged on the glasses frame main body, and is characterized in that the glasses frame main body and the glasses legs are connected through a hinge assembly, and the hinge assembly comprises a front hinge connected with the glasses frame main body and a rear hinge connected with the glasses legs; the front hinge comprises a connecting part, an elastic part is arranged on the connecting part, the connecting part and the end part of the elastic part form a holding groove for holding the end part of the rear hinge, the elastic part is close to one side of the holding groove and is provided with a positioning boss, the end part of the rear hinge is provided with a positioning clamping groove connected with the positioning boss, the end part of the connecting part is provided with a first hinge hole hinged with the end part of the rear hinge, the end part of the rear hinge is provided with a second hinge hole hinged with the first hinge hole, and a hinge screw is arranged in the first hinge hole and the second hinge hole.
2. The elastic connection structure for the glasses frame and the glasses legs of the bluetooth glasses according to claim 1, wherein a limiting platform for limiting the end of the rear hinge is disposed in the receiving slot near the first hinge hole, and the limiting platform is disposed in a direction perpendicular to the length of the glasses legs.
3. The elastic connection structure of the frame and the temple for bluetooth glasses according to claim 1, wherein the elastic part body is provided in a deformable continuous folding laminated structure.
4. The elastic connection structure of a frame and temples for bluetooth glasses according to claim 1, wherein the front hinge is provided as an elastic metal integrated structure.
5. The elastic connection structure of a frame and arms for bluetooth glasses according to claim 1, wherein the front hinge and the frame body and the rear hinge and the arms are fixed by screws, respectively.
6. A spectacle frame and spectacle leg elastic connection structure for bluetooth glasses according to any one of claims 1 to 5, characterized in that the spectacle leg comprises a casing and a cover plate, a main control board for realizing bluetooth connection and operation control of the bluetooth glasses, a key switch for turning on and off the bluetooth, a speaker for playing sound, a pickup MIC for picking up external sound, and a battery for supplying power are installed in the casing, and the key switch, the speaker, the pickup MIC and the battery are all connected with the main control board.
7. A spectacle frame and spectacle leg elastic connection structure for Bluetooth spectacles as claimed in claim 6, wherein a charging spring pin for charging the battery is further installed in the housing, the charging spring pin is connected with the main control board, the charging spring pin is arranged on the surface of the cover plate in a penetrating manner and is connected with an external charging wire, and an adsorption magnet for adsorbing the charging wire is arranged on the inner side surface of the cover plate.
8. The elastic connecting structure for a spectacle frame and spectacle legs of Bluetooth spectacles as claimed in claim 6, wherein a sound guide mounting bracket for mounting the speaker is provided in the housing, a sound outlet chamber is formed between the sound guide mounting bracket and the cover plate, a sound outlet hole corresponding to the sound outlet chamber is provided in the housing, and a waterproof foam net is provided inside the sound outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771652.9U CN213780574U (en) | 2020-11-24 | 2020-11-24 | A picture frame and mirror leg elastic connection structure for bluetooth glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771652.9U CN213780574U (en) | 2020-11-24 | 2020-11-24 | A picture frame and mirror leg elastic connection structure for bluetooth glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213780574U true CN213780574U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771652.9U Active CN213780574U (en) | 2020-11-24 | 2020-11-24 | A picture frame and mirror leg elastic connection structure for bluetooth glasses |
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| CN (1) | CN213780574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721371A (en) * | 2021-08-31 | 2021-11-30 | 歌尔光学科技有限公司 | Intelligent glasses hinge structure |
| CN115291415A (en) * | 2022-08-12 | 2022-11-04 | 歌尔股份有限公司 | Hinge module and glasses |
-
2020
- 2020-11-24 CN CN202022771652.9U patent/CN213780574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721371A (en) * | 2021-08-31 | 2021-11-30 | 歌尔光学科技有限公司 | Intelligent glasses hinge structure |
| CN115291415A (en) * | 2022-08-12 | 2022-11-04 | 歌尔股份有限公司 | Hinge module and glasses |
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