CN220584504U - Intelligent glasses - Google Patents

Abstract

The application provides an intelligent glasses, this intelligent glasses include glasses body and directive property microphone, directive property microphone rotationally install in on the glasses body. The intelligent glasses that this application provided can solve current intelligent glasses and realize the higher technical problem of cost of directional radio reception function.

Description

Intelligent glasses

Technical Field

The application relates to the technical field of intelligent glasses, in particular to an intelligent glasses.

Background

Along with the development of intelligent electronic technology, current intelligent glasses not only have the function of smart mobile phone, still have advantages such as satisfying consumer portability and large screen vision experience demand, and then receive the consumer's favor gradually. However, in the using process of the intelligent glasses, only the sound from a certain direction is needed sometimes, and the sound in other directions is not needed, so that the existing scheme is to form an array through a plurality of microphones and match an array algorithm to realize the function of directing to sound reception, and then only the sound in a certain direction can be received as required. However, not only does the space occupied by the plurality of microphones be large, but also the algorithm is relatively complex, and the design cost or purchase cost of the algorithm is relatively high.

Disclosure of Invention

The embodiment of the application provides intelligent glasses to solve the higher technical problem of the directional radio reception function of current intelligent glasses realization cost.

For achieving the above-mentioned purpose, the intelligent glasses that this application provided include glasses body and directive property microphone, directive property microphone rotationally install in on the glasses body.

Optionally, in an embodiment, the directional microphone rotates around a first rotation axis, and a first sound receiving hole and a second sound receiving hole which are relatively communicated are provided on the directional microphone, and a connection line of the first sound receiving hole and the second sound receiving hole is perpendicular to the first rotation axis.

Optionally, in an embodiment, the directional microphone includes a housing and a first connecting rod connected to each other, where the housing is provided with the first sound receiving hole and the second sound receiving hole, and the first connecting rod extends along the first rotation axis; the glasses body is provided with a first connecting hole, the first connecting rod is rotatably installed in the first connecting hole, the outer peripheral surface of the first connecting rod is in friction butt joint with the inner peripheral surface of the first connecting hole, and the shell is positioned at an angle through friction force between the first connecting rod and the first connecting hole.

Optionally, in an embodiment, the housing is cylindrical, and a stirring tooth is disposed on a peripheral surface of the housing.

Optionally, in an embodiment, the glasses body includes a glasses leg and a glasses frame, the directional microphone is mounted on the glasses leg or the glasses frame, and the housing of the directional microphone protrudes in a radial direction of the housing relative to a side surface of the glasses leg or the glasses frame.

Optionally, in an embodiment, a first magnetic attraction piece is disposed on the directional microphone, a second magnetic attraction piece is disposed on the glasses body corresponding to the first magnetic attraction piece, and the first magnetic attraction piece is magnetically attracted to the second magnetic attraction piece.

Optionally, in an embodiment, a rotary mounting seat is further rotatably mounted on the glasses body, the directional microphone is rotatably mounted on the rotary mounting seat, the rotary mounting seat rotates around a second rotation axis, and the second rotation axis is perpendicular to the first rotation axis.

Optionally, in an embodiment, a second connecting rod is disposed on the rotary mounting seat, a second connecting hole is disposed on the glasses body, the second connecting rod is rotatably mounted in the second connecting hole, and an outer peripheral surface of the second connecting rod is in friction abutting contact with an inner peripheral surface of the second connecting hole; or, a third magnetic attraction piece is arranged on the rotary mounting seat, a fourth magnetic attraction piece is arranged on the glasses body at a position corresponding to the third magnetic attraction piece, and the third magnetic attraction piece is in magnetic attraction connection with the fourth magnetic attraction piece.

Optionally, in an embodiment, the directional microphone is a heart-shaped directional microphone.

Optionally, in an embodiment, the glasses body is further provided with a scale mark, and the scale mark is located at one side of the directional microphone.

The utility model provides an intelligent glasses is through setting up directional microphone on the glasses body, and directional microphone is one kind and can receive the microphone from specific direction, and then makes intelligent glasses can only receive the sound of a certain direction, realizes directional radio reception function. Compared with the existing mode that a plurality of microphones form an array, the mode that one directional microphone is installed on the glasses body is small in occupied space and low in cost. In addition, in the intelligent glasses that this application provided, directive property microphone still rotationally installs on the glasses body for intelligent glasses can selectively only receive the sound of one of them direction in each direction, make the user in the in-process of using, can select to receive different sounds as required, improve intelligent glasses's flexibility of use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic structural diagram of an embodiment of a pair of smart glasses of the present application;

FIG. 2 is a partial enlarged view of the smart glasses of FIG. 1 at a directional microphone;

FIG. 3 is an exploded view of the structure of the smart glasses of FIG. 1;

FIG. 4 is a schematic structural diagram of another embodiment of the smart glasses of the present application;

FIG. 5 is a partial enlarged view of the smart glasses of FIG. 4 at a directional microphone;

fig. 6 is a schematic structural diagram of another embodiment of the smart glasses of the present application.

Reference numerals illustrate: 100. an intelligent glasses; 10. a glasses body; 11. a first connection hole; 12. a temple; 13. a frame; 14. rotating the mounting base; 141. a second axis of rotation; 142. a second connecting rod; 20. a directional microphone; 21. a first axis of rotation; 22. a first sound receiving hole; 23. a second sound receiving hole; 24. a housing; 241. toggle teeth; 25. and a first connecting rod.

The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.

Detailed Description

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 will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides an intelligent glasses to solve the problem that the cost of current intelligent glasses realization directional radio function is higher, will be explained below with reference to the accompanying drawings.

In the embodiment of the present application, as shown in fig. 1 to 5, the smart glasses 100 include a glasses body 10 and a directional microphone 20, and the directional microphone 20 is rotatably mounted on the glasses body 10. Specifically, the specific shape, structure, and internal installed functional devices of the glasses body 10 are not limited herein, for example, in this embodiment, the glasses body 10 generally includes a glasses leg 12 and a glasses frame 13, the glasses frame 13 includes two lens frames and a connecting frame connected between the two lens frames, the glasses leg 12 is also provided with two, the two glasses legs 12 are respectively connected to the two glasses frames 13, and the glasses leg 12 and the glasses frame 13 may be rotatably connected or may be fixedly connected. Of course, in other embodiments, the glasses body 10 may also include a frame 13 and a head cover or strap connected to the frame 13, and then be fixed on the head of the user through the head cover or strap. In order to achieve the intelligentization of the glasses body 10, various functional devices may be installed on the surface or inside of the glasses body 10 according to the functions required to be achieved, such as installing a microphone on the glasses body 10 to receive sound, installing a sound player to play sound, installing a bluetooth device to connect with other devices, installing a night vision device to enhance the vision of human eyes at night, installing a touch control device to achieve touch control, etc. In summary, the eyeglass body 10 can be flexibly designed according to the needs, as long as the functional requirements of the user, wearing comfort, etc. can be satisfied.

By installing a microphone on the glasses body 10, the smart glasses 100 can receive surrounding sounds, and thus voice control can be achieved. In addition, during the process of using the smart glasses 100, the user sometimes only needs to receive the sound in a specific direction, so as to avoid interference caused by the sound in other directions, for example, the user only wants to receive the sound in front of the user, and meanwhile, the user avoids interference caused by the sound in the left-right direction. It is desirable that the microphone on the eyeglass body 10 have a directional sound-receiving function to ensure that the user can receive only sounds in a specific direction. However, in the existing scheme, the directional sound receiving function is realized by forming an array by a plurality of microphones and matching with an array algorithm, the plurality of microphones not only occupy larger space, but also have complex algorithm, and the design cost or the purchase cost of the algorithm is higher.

Therefore, in order to solve the above technical problems, in the smart glasses 100 of the present application, the microphone mounted on the glasses body 10 is the directional microphone 20, and the directional microphone 20 is a microphone capable of receiving sound from a specific direction, so that the smart glasses 100 can only receive sound from a certain direction, and the function of directing sound reception is achieved. The types of the directional microphone 20 include a 8-shaped directional microphone, a heart-shaped directional microphone and a polar heart-shaped directional microphone, and specific types can be flexibly selected according to requirements, for example, in the embodiment, the directional microphone 20 is a heart-shaped directional microphone, and the heart-shaped directional microphone can only pick up sound in front of the directional microphone, shield sound in rear and side directions of the directional microphone, and further has a better function of sound reception. It can be appreciated that, compared with the existing mode that a plurality of microphones form an array, the mode of installing a directional microphone 20 on the glasses body 10 not only occupies a small space, but also has lower cost, and can effectively solve the problem that the cost of the existing intelligent glasses 100 for realizing the directional radio function is higher.

It should be noted that, referring to fig. 2 and fig. 5, two sound receiving holes (a first sound receiving hole 22 and a second sound receiving hole 23) are generally disposed on the directional microphone 20, all or part of the two sound receiving holes are opposite along the axial direction of the two sound receiving holes, and a vibrating diaphragm is disposed between the two sound receiving holes. When the directional microphone 20 is attached to the eyeglass body 10, it is necessary to determine the orientation angle of the sound receiving hole of the directional microphone 20 according to the sound receiving direction, for example, when only the sound directly in front of the user needs to be received, it is necessary to orient one of the sound receiving holes of the directional microphone 20 directly in front; also, for example, when only the sound to the left of the user needs to be received, it is necessary to make one of the sound receiving holes of the directional microphone 20 face to the left. Therefore, when mounting, one sound receiving hole of the directional microphone 20 can be directed to the right front of the eyeglass body 10, and then the user can receive only left or right sound by twisting the head.

However, depending on different application scenarios, sometimes the user's visual direction and the directional sound receiving direction are different, for example, the user needs to see right ahead and only receive sound in the right direction or in the lower direction, and at this time, if the sound receiving hole of the directional microphone 20 is fixedly mounted on the glasses body 10 and only receives sound in one direction, the user's use requirement cannot be satisfied. Therefore, in the smart glasses 100 provided in the present application, the directional microphone 20 is further rotatably mounted on the glasses body 10, that is, the direction of the sound receiving hole of the directional microphone 20 can be adjusted, so that the smart glasses 100 can selectively receive only one of the sounds in each direction, and the user can selectively receive the sounds in different directions as required during the use process, thereby improving the use flexibility of the smart glasses 100.

It should be noted that, in order to make the sound direction that the directional microphone 20 can selectively receive wider, in an embodiment, as shown in fig. 1 to 5, the directional microphone 20 rotates around the first rotation axis 21, and the directional microphone 20 is provided with a first sound receiving hole 22 and a second sound receiving hole 23 that are relatively communicated, and a connection line of the first sound receiving hole 22 and the second sound receiving hole 23 is perpendicular to the first rotation axis 21, so that the first sound receiving hole 22 and the second sound receiving hole 23 can rotate 360 ° in a plane perpendicular to the first rotation axis 21, and the sound direction that can be selectively received is wider. For example, as shown in fig. 4 and 5, the directional microphone 20 may be mounted on the upper side of the frame 13 or the temple 12, and the first rotation axis 21 thereof extends up and down along the gravity direction, and the first sound receiving hole 22 and the second sound receiving hole 23 may rotate 360 ° in a horizontal plane perpendicular to the first rotation axis 21, and thus the first sound receiving hole 22 or the second sound receiving hole 23 may be rotated to a position facing either the right or the left. Of course, as shown in fig. 1 and 2, if the first rotation axis 21 of the directional microphone 20 extends in the horizontal direction, the first sound pickup hole 22 and the second sound pickup hole 23 rotate at 306 ° in the vertical plane, and thus the first sound pickup hole 22 or the second sound pickup hole 23 can rotate from a position toward the front to a position toward the upper or lower direction.

Further, in order to enable the directional microphone 20 to rotate in both a horizontal plane by 360 ° and a vertical plane by 360 °, in an embodiment, as shown in fig. 6, the eyeglass body 10 is further rotatably mounted with the rotation mount 14, the directional microphone 20 is rotatably mounted on the rotation mount 14, the rotation mount 14 rotates around the second rotation axis 141, and the second rotation axis 141 is perpendicular to the first rotation axis 21. Specifically, when the first rotation axis 21 extends vertically along the gravity direction, the second rotation axis 141 extends horizontally, and the directional microphone 20 can rotate 360 ° in the horizontal plane around the first rotation axis 21, and the rotary mounting seat 14 can drive the directional microphone 20 to rotate 360 ° in the vertical plane. That is, the first sound receiving hole 22 and the second sound receiving hole 23 of the directional microphone 20 can be rotated from the front-rear oriented position to the left-right oriented position, or from the front-rear oriented position to the up-down oriented position, so that the selectively receiving direction range of the directional microphone 20 is further increased.

In addition, it should be noted that, while the rotatable installation of the directional microphone 20 is implemented, it is also required to ensure that the directional microphone 20 can be positioned at an adjusted angle, so as to avoid the random rotation of the directional microphone 20, and further ensure the reliability and stability of the smart glasses 100 when in use. While there may be various ways of implementing the rotary mounting of the directional microphone 20 and being able to be positioned at a certain angle, for example, alternatively, in an embodiment, referring to fig. 3, the directional microphone 20 includes a housing 24 and a first connecting rod 25 connected to each other, where the housing 24 is provided with a first sound receiving hole 22 and a second sound receiving hole 23, and the first connecting rod 25 extends along the first rotation axis 21. The glasses body 10 is provided with a first connecting hole 11, and if the glasses body 10 is further provided with a rotary mounting seat 14, the first connecting hole 11 is disposed on the rotary mounting seat 14. The first connecting rod 25 is rotatably installed in the first connecting hole 11, the outer peripheral surface of the first connecting rod 25 is in friction contact with the inner peripheral surface of the first connecting hole 11, the outer shell 24 is positioned at an angle through friction force between the first connecting rod 25 and the first connecting hole 11, and when a user manually drives, the first connecting rod 25 can rotate relative to the first connecting hole 11, and then the first sound receiving hole 22 and the second sound receiving hole 23 on the outer shell 24 can be positioned at an adjusted angle or can be manually rotated by the user to be adjusted.

In particular, in order to make the friction force between the first connecting rod 25 and the first connecting hole 11 enough to prevent the first connecting rod 25 from rotating randomly, the outer diameter of the first connecting rod 25 may be slightly smaller than the inner diameter of the first connecting hole 11, so as to ensure that the first connecting rod 25 is clamped by the first connecting hole 11 when being installed into the first connecting hole 11, and can rotate relatively under the action of external force. Or the outer surface of the first connecting rod 25 or the inner surface of the first connecting hole 11 is provided with a resistance layer (such as a rubber layer, a sanding layer, etc.) having a large friction force. Alternatively, the first connecting hole 11 may be formed by rolling a resilient metal sheet into a cylindrical shape with a notch, and the notch is enlarged when the first connecting rod 25 is mounted in the first connecting hole 11, so that the resilient metal sheet clamps the first connecting rod 25 to generate a sufficient friction force. In summary, there are various ways of ensuring sufficient friction between the first connecting rod 25 and the first connecting hole 11, and the method can be flexibly selected according to practical situations.

For example, in another embodiment, a first magnetic member (not shown) is provided on the directional microphone 20, and a second magnetic member (not shown) is provided on the eyeglass body 10 at a position corresponding to the first magnetic member, and it should be noted that, if the rotational mounting seat 14 is further provided on the eyeglass body 10, the first connection hole 11 is provided on the rotational mounting seat 14, and when the directional microphone 20 is assembled on the eyeglass body 10, the first magnetic member and the second magnetic member are magnetically connected. It can be understood that, by means of the magnetic connection, the directional microphone 20 can be rotated to adjust the sound receiving angle, and the directional microphone 20 can be ensured to be positioned at the adjusted angle by magnetic force.

Therefore, when the directional microphone 20 is assembled to the eyeglass body 10, the connection mode of the connecting rod and the connecting hole may be adopted, the magnetic connection mode may be adopted, or other modes capable of realizing rotation and positioning at a certain angle after rotation may be adopted, and the specific installation mode may be flexibly selected according to the needs.

In particular, in an embodiment, referring to fig. 6, the rotary mounting seat 14 is provided with a second connecting rod 142, the eyeglass body 10 is provided with a second connecting hole (not shown), the second connecting rod 142 is rotatably mounted in the second connecting hole, and the outer peripheral surface of the second connecting rod 142 is in friction contact with the inner peripheral surface of the second connecting hole, that is, the rotary mounting seat 14 can also be positioned by friction between the second connecting rod 142 and the second connecting hole. Alternatively, in another embodiment, the rotary mounting seat 14 is provided with a third magnetic attraction piece (not shown), and the glasses body 10 is provided with a fourth magnetic attraction piece (not shown) at a position corresponding to the third magnetic attraction piece, and the third magnetic attraction piece and the fourth magnetic attraction piece are magnetically attracted and connected, that is, the rotary mounting seat 14 can also be rotatably mounted and positioned at an angle after rotation adjustment by magnetically attracting and connecting with the glasses body 10.

Further, for the directional microphone 20, the mounting scheme is realized by the first connecting rod 25 and the first connecting hole 11, and because the first connecting rod 25 and the first connecting hole 11 are positioned by a larger friction force, in order to avoid the situation that the housing 24 is not easy to rotate, in an embodiment, referring to fig. 2 or fig. 5, the housing 24 of the directional microphone 20 is cylindrical, the first sound receiving hole 22 and the second sound receiving hole 23 are arranged on the peripheral surface of the housing 24, and the stirring teeth 241 can increase the friction force between the hand of the user and the housing 24 of the directional microphone 20, so that the situation that the user slips when driving the housing 24 to rotate can be avoided, and the user can better adjust the sound receiving direction of the directional microphone 20 is ensured.

Still further, in an embodiment, referring to fig. 1 to 5, the eyeglass body 10 includes a temple 12 and a rim 13, the directional microphone 20 is mounted on the temple 12 or the rim 13, and the housing 24 of the directional microphone 20 protrudes in a radial direction thereof with respect to a side surface of the temple 12 or the rim 13. For example, as shown in fig. 1 and 2, the directional microphone 20 may be mounted on a surface of the temple 12 away from the other temple 12, and the cylindrical housing 24 of the directional microphone 20 protrudes from the upper side or the lower side of the temple 12. Alternatively, as shown in fig. 4 and 5, the directional microphone 20 may be mounted on the upper side of the frame 13, and the cylindrical housing 24 of the directional microphone 20 protrudes from the front or rear side of the frame 13. It will be appreciated that by having the cylindrical housing 24 of the directional microphone 20 protrude beyond the side of the temple 12 or the frame 13, it is possible to more facilitate the user to rotate the directional microphone 20 without being blocked by the temple 12 or the frame 13, which would result in the directional microphone 20 not being easily driven to rotate.

Optionally, in an embodiment, the glasses body 10 is further provided with a scale mark, where the scale mark is located on one side of the directional microphone 20, and the scale mark may mark a circular or arc angle range, or indicate a right front, a right rear, a right left side, a right side, a right above, a right below, or the like. It can be appreciated that by setting the scale marks, a reference can be provided for the user, so that the user can more accurately adjust the radio direction, and the user can conveniently check whether the direction of the directional microphone 20 is deviated in the using process.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments. In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.

The foregoing has described in detail the smart glasses provided by the embodiments of the present application, and specific examples have been applied herein to illustrate the principles and embodiments of the present application, where the foregoing examples are provided to assist in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.

Claims (9)

1. An intelligent eyeglass, comprising:

a glasses body; the method comprises the steps of,

a directional microphone rotatably mounted on the eyeglass body;

the directional microphone rotates around a first rotation axis, a first sound receiving hole and a second sound receiving hole which are relatively communicated are formed in the directional microphone, and the connecting line of the first sound receiving hole and the second sound receiving hole is perpendicular to the first rotation axis.

2. The pair of smart glasses according to claim 1, wherein the directional microphone comprises a housing and a first connecting rod connected to each other, the housing being provided with the first sound receiving hole and the second sound receiving hole, the first connecting rod extending along the first rotation axis;

the glasses body is provided with a first connecting hole, the first connecting rod is rotatably installed in the first connecting hole, the outer peripheral surface of the first connecting rod is in friction butt joint with the inner peripheral surface of the first connecting hole, and the shell is positioned at an angle through friction force between the first connecting rod and the first connecting hole.

3. The pair of smart glasses according to claim 2, wherein the housing is cylindrical and a toggle tooth is provided on a circumferential surface of the housing.

4. A pair of smart glasses according to claim 3, wherein the glasses body includes a temple and a frame, the directional microphone is mounted on the temple or the frame, and the housing of the directional microphone protrudes in a radial direction of itself with respect to a side of the temple or the frame.

5. The intelligent glasses according to claim 1, wherein the directional microphone is provided with a first magnetic attraction piece, the glasses body is provided with a second magnetic attraction piece at a position corresponding to the first magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are in magnetic attraction connection.

6. The smart glasses according to any one of claims 1-5, wherein the glasses body is further rotatably mounted with a rotational mount, the directional microphone is rotatably mounted on the rotational mount, the rotational mount rotates about a second axis of rotation, and the second axis of rotation is perpendicular to the first axis of rotation.

7. The pair of intelligent glasses according to claim 6, wherein a second connecting rod is arranged on the rotary mounting seat, a second connecting hole is arranged on the glasses body, the second connecting rod is rotatably mounted in the second connecting hole, and the outer peripheral surface of the second connecting rod is in friction abutting connection with the inner peripheral surface of the second connecting hole;

or, a third magnetic attraction piece is arranged on the rotary mounting seat, a fourth magnetic attraction piece is arranged on the glasses body at a position corresponding to the third magnetic attraction piece, and the third magnetic attraction piece is in magnetic attraction connection with the fourth magnetic attraction piece.

8. The smart glasses according to any one of claims 1 to 5, wherein the directional microphone is a heart-shaped directional microphone.

9. The intelligent glasses according to any one of claims 1 to 5, wherein the glasses body is further provided with a scale mark, and the scale mark is located at one side of the directional microphone.