CN210222367U - Rotating shaft and intelligent glasses with same - Google Patents
Rotating shaft and intelligent glasses with same Download PDFInfo
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- CN210222367U CN210222367U CN201921311460.0U CN201921311460U CN210222367U CN 210222367 U CN210222367 U CN 210222367U CN 201921311460 U CN201921311460 U CN 201921311460U CN 210222367 U CN210222367 U CN 210222367U
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Abstract
The utility model discloses a rotating shaft, include: the first support and the second support rotate relatively to drive the limiting part to be attached to the limiting body, and in the relative rotation process, the limiting body applies torque opposite to the rotation direction of the limiting part to the limiting part. First support and second support relative rotation in-process, spacing meeting is exerted the moment of torsion of locating part rotation direction opposite direction to the locating part, and this moment of torsion can produce the resistance, nevertheless can not block the locating part and continue to rotate, and the direction of exerting of this moment of torsion is opposite with the rotation direction that the mirror leg was opened the in-process, and under the effect of this moment of torsion, two mirror legs have the closed trend of mirror holder simultaneously, and then two mirror legs can have the holding power of adding, can make the more stable that the person of wearing. The utility model also discloses an intelligent glasses.
Description
Technical Field
The utility model relates to a pivot technical field, more specifically say, relate to a pivot. Furthermore, the utility model discloses still relate to an intelligent glasses including above-mentioned pivot.
Background
The development of mobile terminal devices is more and more rapid due to the current trend of mobile internet. Wearable mobile devices, such as smart glasses, are popular due to their convenience of being carried around, and smart glasses are becoming more and more mature in development technology as a representative of the lead army of smart wearable devices. However, the existing AR glasses adopt the rotating shafts with gentle torsion, and the glasses legs have the function of keeping the clamping force in the use process.
In summary, it is an urgent need to solve the problem of the prior art to provide a rotating shaft and smart glasses that enable the temple to have the function of maintaining the holding force during the opening process.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a hinge for holding a temple during an opening process.
Another object of the utility model is to provide an intelligent glasses including above-mentioned pivot.
In order to achieve the above object, the present invention provides the following technical solutions:
a spindle, comprising: the first support and the second support rotate relatively to drive the limiting part to be attached to the limiting part in the relative rotating process of the limiting part, and the limiting body applies torque opposite to the rotating direction of the limiting part to the limiting part.
Preferably, the limiting member includes a first ring body and an elastic member, the first ring body is sleeved on the central shaft, one end of the elastic member is connected to the first support, the other end of the elastic member abuts against the first ring body along the axial direction of the central shaft, and the limiting member is a second ring body sleeved on the central shaft;
a first bulge is arranged on the annular surface of the first annular body facing the second annular body, a second bulge is arranged on the annular surface of the second annular body facing the first annular body, the side surface of the second bulge connected with the annular surface of the second annular body is an inclined surface, and the side surface of the second annular body back to the first annular body is attached to the baffle on the central shaft;
the first ring body is attached to the second ring body in the relative rotating process, the first bulge moves to the top end of the inclined plane along the bottom end of the inclined plane, and the elastic part is compressed; or the first bulge moves towards the bottom end of the inclined plane along the top end of the inclined plane, and the elastic piece stretches.
Preferably, a sleeve is arranged on the first support, an annular surface is arranged at one end, far away from the second ring body, of the sleeve, one end of the elastic part abuts against the annular surface, the other end of the elastic part abuts against the first ring body along the axial direction of the central shaft, and the first ring body is arranged in the sleeve and can rotate synchronously with the sleeve.
Preferably, the elastic element is a coil spring sleeved on the central shaft.
Preferably, the baffle is arranged at one end of the central shaft, the baffle is attached to the annular surface of the second annular body, which is back to the second protrusion, an annular groove is formed in the other end of the inner ring of the annular surface, through which the central shaft penetrates, and a limiting device with an outer diameter larger than the inner diameter of the annular surface is inserted in the annular groove.
Preferably, the annular groove comprises a first annular groove and a second annular groove which are axially arranged on the central shaft side by side, an E-shaped buckle with an outer diameter larger than the inner diameter of the annular surface is inserted in the first annular groove, an L-shaped bracket is inserted in the second annular groove, and the L-shaped bracket is further connected to the second bracket.
Preferably, one end of the L-shaped bracket is provided with an E-shaped groove for inserting into the second annular groove, and the other end of the L-shaped bracket is connected to the second bracket by a bolt.
The utility model provides an intelligent glasses, includes mirror holder and mirror leg, the mirror holder passes through above-mentioned arbitrary pivot with the mirror leg and is connected, the mirror holder connect in first support, the mirror leg connect in the second support, or the mirror holder connect in the second support, the mirror leg connect in first support.
The utility model provides a pair of rotating shaft, include: the first support and the second support rotate relatively to drive the limiting part to be attached to the limiting part, and in the relative rotation process of the limiting part, the limiting part applies torque opposite to the rotation direction of the limiting part to the limiting part.
The mirror leg can be connected to first support, the mirror holder can be connected to the second support, when using, it opens to rotate the mirror leg, can drive the relative second support rotation of first support, first support and the relative rotation in-process of second support, the locating part can be laminated in spacing body and take place relative rotation, the spacing moment of torsion that can apply locating part rotation direction opposite direction to the locating part of rotation in-process, this moment of torsion can produce the resistance, but can not block the locating part and continue to rotate, the direction of application of this moment of torsion is opposite with the rotation direction that the mirror leg opened the in-process, under the effect of this moment of torsion, the mirror leg can have the trend to the mirror holder closure, two mirror legs have the trend to the mirror holder closure simultaneously, then two mirror legs can have the clamping force, can make the more stable that the person of wearing wear.
The utility model also provides an intelligent glasses including above-mentioned pivot, this intelligent glasses's mirror leg can exert the clamping-force to the person's of wearing head, makes the more stable that the person of wearing wears.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an exploded view of a rotating shaft provided by the present invention;
fig. 2 is a schematic view of the installation of the device inside the sleeve according to the present invention;
fig. 3 is an assembly view of the rotating shaft provided by the present invention;
fig. 4 is an assembly view of the second sleeve and the central shaft provided by the present invention;
fig. 5 is a schematic view of a center shaft provided by the present invention;
fig. 6 is a schematic view of a second sleeve provided by the present invention;
fig. 7 is a schematic view of a first ring body provided by the present invention;
fig. 8 is a schematic view of an L-shaped bracket provided by the present invention.
In FIGS. 1-8:
1-E-shaped buckle, 2-L-shaped support, 3-bolt, 4-first sleeve, 5-second sleeve, 6-second support, 7-first protrusion, 8-second protrusion, 9-baffle, 10-second ring, 11-first ring, 12-helical spring, 13-first support, 14-central shaft, 15-second ring, 16-first ring, 17-ring and 18-ring surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a pivot that makes the mirror leg have the function of keeping the clamping-force opening the in-process.
Another object of the utility model is to provide an intelligent glasses including above-mentioned pivot.
Referring to fig. 1 to 8, fig. 1 is an exploded view of a rotating shaft according to the present invention; fig. 2 is a schematic view of the installation of the device inside the sleeve according to the present invention; fig. 3 is an assembly view of the rotating shaft provided by the present invention; fig. 4 is an assembly view of the second sleeve and the central shaft provided by the present invention; fig. 5 is a schematic view of a center shaft provided by the present invention; fig. 6 is a schematic view of a second sleeve provided by the present invention; fig. 7 is a schematic view of a first ring body provided by the present invention; fig. 8 is a schematic view of an L-shaped bracket provided by the present invention.
A spindle, comprising: the device comprises a central shaft 14, a first support 13, a second support 6, a limiting piece and a limiting body, wherein the first support 13 and the second support 6 are respectively rotatably arranged on the central shaft 14, the limiting piece is arranged on the first support 13, the limiting body is arranged on the second support 6, the first support 13 and the second support 6 rotate relatively to drive the limiting piece to be attached to the limiting piece, and in the relative rotation process of the limiting piece, the limiting body applies torque opposite to the rotation direction of the limiting piece to the limiting piece.
It should be noted that, the central shaft 14 is a cylindrical shaft, in order to increase the service life of the central shaft 14, the central shaft 14 may be made of metal, similarly, in order to increase the service life of the first bracket 13 and the second bracket 6, the first bracket 13 and the second bracket 6 may also be made of metal, the limiting member and the limiting body may be attached to each other to rotate, and friction may be generated during the rotation process, so the limiting member and the limiting body may also be made of metal, and for convenience of manufacturing, the first bracket 13 and the limiting member, and the second bracket 6 and the limiting body are all manufactured integrally.
The mirror leg can be connected to first support 13, the mirror holder can be connected to second support 6, when using, it opens to rotate the mirror leg, can drive first support 13 and rotate second support 6 relatively, first support 13 rotates the in-process with second support 6 relatively, the locating part can be laminated in the spacing body and relatively rotate, the spacing moment of torsion that can apply locating part rotation direction opposite direction to the locating part in the rotation process, this moment of torsion can produce the resistance, but can not block the locating part and continue to rotate, the direction of application of this moment of torsion is opposite with the rotation direction that the mirror leg opened the in-process, under the effect of this moment of torsion, the mirror leg can have to the closed trend of mirror holder, two mirror legs have the closed trend of mirror holder simultaneously, then two mirror legs can have the clamping force, can make the more stable that the person of wearing wears.
On the basis of the above embodiment, as a further preferable option, the limiting member includes a first ring body 11 and an elastic member, the first ring body 11 is sleeved on the central shaft 14, one end of the elastic member is connected to the first bracket 13, and the other end of the elastic member abuts against the first ring body 11 along the axial direction of the central shaft 14, and the limiting member is a second ring body 10 sleeved on the central shaft 14;
a first bulge 7 is arranged on the ring surface of the first ring body 11 facing the second ring body 10, a second bulge 8 is arranged on the ring surface of the second ring body 10 facing the first ring body 11, the side surface of the second bulge 8 connected with the ring surface of the second ring body 10 is an inclined surface, and the side surface of the second ring body 10 back to the first ring body 11 is attached to the baffle 9 on the central shaft 14;
in the relative rotation process of the first ring body 11 attached to the second ring body 10, the first protrusion 7 moves towards the top end of the inclined plane along the bottom end of the inclined plane, and the elastic part is compressed; or the first bulge 7 moves towards the bottom end of the inclined plane along the top end of the inclined plane, and the elastic piece stretches.
It should be noted that the first ring body 11 can rotate synchronously with the first support 13, the second ring body 10 can rotate synchronously with the second support 6, the first ring body 11 and the first support 13 are arranged in a split manner, the second ring body 10 and the second support 6 are arranged in an integrated manner, and the first support 13 can drive the first ring body 11 to rotate through the connecting piece. The first support 13 drives the first ring body 11 to rotate on the central shaft 14 under the action of external force, and the second support 6 drives the second ring body 10 to rotate on the central shaft 14 under the action of external force.
The elastic component can promote first ring body 11 and compress tightly on the anchor ring of second ring body 10 along the axial, first arch 7 can set up one or more than two, and when setting up more than two, first arch 7 evenly sets up on the anchor ring of first ring body 11, the protruding 8 quantity of second can be more than one or two, and when the protruding 8 of second set up more than two, the protruding direction of the protruding 8 of second orientation is between two first archs 7, the protruding direction of first arch 7 is between two protruding 8 of second orientation.
Since the temple can be worn on the head after being opened to a preset angle, the second protrusion 8 does not need to generate a torque in the direction opposite to the rotation direction of the first protrusion 7 before the temple is opened to the preset angle, so that the first protrusion 7 does not need to contact the second protrusion 8 in the process of opening the temple from closing to the preset angle, so that the top of the first protrusion 7 is attached to the ring surface of the second ring 10 to rotate, when the first protrusion 7 is rotated to be attached to the first protrusion 7, the temple is just opened to the preset angle, preferably, the preset angle is 60 degrees, a maximum rotation angle of the temple can be set, preferably, the maximum rotation angle is 95 degrees, and when the temple is rotated to 60 degrees, the first bracket 13 is also rotated to 60 degrees relative to the second bracket 6.
Because the side surface of the second protrusion 8 connected with the ring surface of the second ring body 10 is an inclined surface, the side surface of the second protrusion 8 connected with the second ring body 10 faces the rotation direction of the first protrusion 7. When the temple is opened to a preset angle, the first protrusion 7 starts to contact the second protrusion 8, and, because the annular surface of the second ring body 10, which is back to the first ring body 11, is attached to the baffle 9, under the supporting action of the baffle 9 and the pushing action of the inclined surface of the second protrusion 8, the first protrusion 7 can move along the direction back to the second ring body 10, which is the axial direction along the central shaft 14, the first protrusion 7 can move to the top of the second protrusion 8 along the connection position where the second protrusion 8 is connected to the second annular surface in the process, and the first protrusion 7 can compress the elastic member, which stores elastic potential energy, the elastic potential energy acts on the first ring body 11, so that the first ring body 11 has the tendency of moving towards the second ring body 10 along the axial direction, and because the first protrusion 7 contacts the inclined surface of the second protrusion 8, the first protrusion 7 has the tendency of moving towards the connection position where the second protrusion 8 is connected to the second annular surface along the top of the second protrusion 8, so that the second ring 10 has a tendency to rotate in the opposite direction to the external force, so that the first support 13 has a tendency to close with the second support 6, so that the temples have a tendency to close towards the frame, so that the two temples generate a force to be clamped to the head, so that the wearing of the wearer is more stable. The embodiment has the advantages of simple structure, convenience in processing, dismounting and strong operability.
In addition to the above embodiment, as a further preferable mode, the first bracket 13 is provided with a sleeve, one end of the sleeve, which is far away from the second ring body 10, is provided with an annular surface 18, one end of the elastic member abuts against the annular surface 18, the other end of the elastic member abuts against the first ring body 11 along the axial direction of the central shaft 14, and the first ring body 11 is installed in the sleeve and can synchronously rotate along with the sleeve. It should be noted that the sleeve includes a first sleeve 4 integrally processed with the first bracket 13, and a second sleeve 5 disposed inside the first sleeve 4, the annular surface 18 is disposed at one end of the second sleeve 5 far away from the second ring body 10, one end of the elastic member abuts against an inner side surface of the annular surface 18, and the other end abuts against the first ring body 11. This embodiment drives first ring body 11 through the sleeve and rotates, has realized dismantled and assembled of first support 13 and first ring body 11, because first ring body 11 is the wearing and tearing piece, if 11 wearing and tearing of first ring body need change when heavier, need not to change first support 13, can save the cost.
In addition to the above embodiments, it is further preferable that the elastic member is a coil spring 12 fitted around the center shaft 14. The end of the coil spring 12 can have elastic force to any point on the ring surface of the first ring body 11, so that the first ring body 11 is stressed more uniformly, and the coil spring 12 is sleeved on the central shaft 14 and has a stabilizing effect on the installation of the coil spring 12.
On the basis of the above embodiment, as a further preferable mode, the baffle 9 is disposed at one end of the central shaft 14, the baffle 9 is attached to an annular surface of the second annular body 10 opposite to the second protrusion 8, an annular groove 17 is disposed at the other end of the inner ring of the central shaft 14 passing through the annular surface 18, and a limiting device having an outer diameter larger than the inner diameter of the annular surface 18 is inserted into the annular groove 17. With the above arrangement, the second ring body 10, the first ring body 11 and the sleeve can be arranged between the baffle 9 and the limiting device, so that the second ring body 10, the first ring body 11, the second support 6, the first support 13, the sleeve, the spiral spring 12 and other devices can be stably installed. The annular groove 17 is arranged along the periphery of the other end of the central shaft 14, and the limiting device with the outer diameter larger than the inner diameter of the annular surface 18 is inserted into the annular groove 17, so that the limiting device cannot move axially along the inner ring of the annular surface 18, the central shaft 14 can be limited to move axially along the sleeve, and the sleeve can be stably arranged on the central shaft 14.
In addition to the above embodiment, as a further preferred, the annular groove 17 includes a first annular groove 16 and a second annular groove 15 which are axially arranged side by side on the central shaft 14, the E-shaped buckle 1 with an outer diameter larger than the inner diameter of the annular surface 18 is inserted into the first annular groove 16, the L-shaped bracket 2 is inserted into the second annular groove 15, and the L-shaped bracket 2 is further connected to the second bracket 6. It should be noted that the structure of the E-shaped buckle 1 is an arc structure, a convex protrusion is arranged on the inner arc of the arc structure, the E-shaped buckle 1 is used for limiting the axial movement of the central shaft 14, and the L-shaped bracket 2 is used for connecting the second bracket 6 with the central shaft 14, so that the second bracket 6 can stably rotate around the central shaft 14.
In addition to the above embodiment, it is further preferable that one end of the L-shaped bracket 2 is provided with an E-shaped groove for insertion into the second annular groove 15, and the other end of the L-shaped bracket 2 is connected to the second bracket 6 by the bolt 3. It should be noted that the structure of the E-shaped groove is the same as that of the E-shaped buckle 1, a threaded hole is formed at the other end of the L-shaped bracket 2, a through hole is formed in the second bracket 6, a bolt 3 is connected between the through hole and the threaded hole, and the second bracket 6, the first bracket 13, the elastic member, the first ring body 11 and the second ring body 10 can be maintained or replaced by disassembling and assembling the bolt 3.
In addition to above-mentioned pivot, the utility model also provides an intelligent glasses, including mirror holder and mirror leg, the mirror holder is connected through the pivot of any above-mentioned embodiment with the mirror leg, and the mirror holder is connected in first support 13, and the mirror leg is connected in second support 6, or the mirror holder is connected in second support 6, and the mirror leg is connected in first support 13, the utility model provides an intelligent glasses, this intelligent glasses's mirror leg can exert the clamping-force to the head of wearing person, makes the more stable that the wearing person wore. Please refer to the prior art for the structure of other parts of the smart glasses, which is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a pivot and intelligent glasses have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A spindle, comprising: the limiting device comprises a central shaft (14), a first support (13), a second support (6), a limiting part and a limiting body, wherein the first support (13) and the second support (6) are respectively rotatably arranged on the central shaft (14), the limiting part is arranged on the first support (13), the limiting body is arranged on the second support (6), the first support (13) and the second support (6) rotate relatively to drive the limiting part to be attached to the limiting part, and in the relative rotating process of the limiting part, the limiting body applies torque opposite to the rotating direction of the limiting part to the limiting part.
2. The rotating shaft according to claim 1, wherein the limiting member comprises a first ring body (11) and an elastic member, the first ring body (11) is sleeved on the central shaft (14), one end of the elastic member is connected to the first bracket (13), the other end of the elastic member abuts against the first ring body (11) along the axial direction of the central shaft (14), and the limiting member is a second ring body (10) sleeved on the central shaft (14);
a first bulge (7) is arranged on the ring surface of the first ring body (11) facing the second ring body (10), a second bulge (8) is arranged on the ring surface of the second ring body (10) facing the first ring body (11), the side surface of the second bulge (8) connected with the ring surface of the second ring body (10) is an inclined surface, and the side surface of the second ring body (10) back to the first ring body (11) is attached to the baffle (9) on the central shaft (14);
the first ring body (11) is attached to the second ring body (10) in the relative rotation process, the first protrusion (7) moves towards the top end of the inclined plane along the bottom end of the inclined plane, and the elastic part is compressed; or the first bulge (7) moves towards the bottom end of the inclined plane along the top end of the inclined plane, and the elastic piece stretches.
3. A rotating shaft according to claim 2, wherein a sleeve is provided on the first bracket (13), an annular surface is provided at an end of the sleeve away from the second ring body (10), one end of the elastic member abuts against the annular surface, the other end abuts against the first ring body (11) along the axial direction of the central shaft (14), and the first ring body (11) is installed in the sleeve and can rotate synchronously with the sleeve.
4. A hinge according to claim 3, wherein the resilient member is a helical spring (12) fitted around the central shaft (14).
5. A rotating shaft according to any one of claims 3 or 4, wherein the baffle (9) is arranged at one end of the central shaft (14), the baffle (9) is attached to the annular surface of the second annular body (10) opposite to the second protrusion (8), an annular groove (17) is arranged at the other end of the inner ring of the central shaft (14) penetrating through the annular surface (18), and a limiting device with an outer diameter larger than the inner diameter of the annular surface (18) is inserted into the annular groove (17).
6. A rotating shaft according to claim 5, characterized in that the annular groove (17) comprises a first annular groove (16) and a second annular groove (15) which are axially arranged side by side on the central shaft (14), an E-shaped buckle (1) with an outer diameter larger than the inner diameter of the annular surface (18) is inserted in the first annular groove (16), an L-shaped bracket (2) is inserted in the second annular groove (15), and the L-shaped bracket (2) is further connected to the second bracket (6).
7. A rotation shaft according to claim 6, characterized in that one end of the L-shaped bracket (2) is provided with an E-shaped groove for insertion into the second annular groove (15), and the other end of the L-shaped bracket (2) is connected to the second bracket (6) by means of a bolt (3).
8. Smart glasses comprising a frame and a temple, characterized in that the frame is connected to the temple by means of a pivot according to any one of claims 1 to 7, the frame being connected to the first support (13), the temple being connected to the second support (6), or the frame being connected to the second support (6), the temple being connected to the first support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311460.0U CN210222367U (en) | 2019-08-13 | 2019-08-13 | Rotating shaft and intelligent glasses with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311460.0U CN210222367U (en) | 2019-08-13 | 2019-08-13 | Rotating shaft and intelligent glasses with same |
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| Publication Number | Publication Date |
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| CN210222367U true CN210222367U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311460.0U Active CN210222367U (en) | 2019-08-13 | 2019-08-13 | Rotating shaft and intelligent glasses with same |
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| CN (1) | CN210222367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230431A (en) * | 2020-10-26 | 2021-01-15 | Oppo广东移动通信有限公司 | Wearable electronic equipment |
| CN113050286A (en) * | 2021-03-31 | 2021-06-29 | 联想(北京)有限公司 | Electronic equipment |
-
2019
- 2019-08-13 CN CN201921311460.0U patent/CN210222367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230431A (en) * | 2020-10-26 | 2021-01-15 | Oppo广东移动通信有限公司 | Wearable electronic equipment |
| CN113050286A (en) * | 2021-03-31 | 2021-06-29 | 联想(北京)有限公司 | Electronic equipment |
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