CN215642061U

CN215642061U - Wearable device including smart glasses

Info

Publication number: CN215642061U
Application number: CN202121123536.4U
Authority: CN
Inventors: 黎长城; 雍军
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2021-02-26
Filing date: 2021-05-24
Publication date: 2022-01-25
Anticipated expiration: 2031-05-24

Abstract

The application provides a wearable device that contains intelligent glasses. The wearable device comprises smart glasses and a docking assembly. Join in marriage and connect the subassembly and include support body, first swinging boom and second swinging boom, first swinging boom with the support body rotates to be connected, the second swinging boom one end with first swinging boom rotates to be connected, the other end with intelligent glasses are connected, through rotatory first swinging boom with the second swinging boom makes the position of intelligent glasses is adjustable. In the scheme, the second rotating arm forms a multi-degree-of-freedom rotating structure, and a wearer can adjust the glasses to a position suitable for the wearer in the wearing process, so that the wearing requirements of different wearing persons can be met, and the wearing comfort is improved. Moreover, the wearing requirements of wearing personnel wearing glasses and wearing persons without glasses can be met, and the application scenes and the adaptation population are more comprehensive and wide.

Description

Wearable device including smart glasses

Technical Field

The application relates to the technical field of wearable equipment, in particular to wearable equipment comprising intelligent glasses.

Background

Currently, with the development of internet technology, wearable devices are widely used. For example, wearable devices including smart glasses are used in various work sites, which makes the wearer more demanding on the performance of the wearable device.

SUMMERY OF THE UTILITY MODEL

The application provides a wearable device that contains intelligent glasses.

A wearable device including smart glasses, comprising:

smart glasses; and

join in marriage and connect the subassembly, including support body, first swinging boom and second swinging boom, first swinging boom with the support body rotates to be connected, the one end of second swinging boom with first swinging boom rotates to be connected, the other end with intelligent glasses are connected, through rotatory first swinging boom with the second swinging boom makes the position of intelligent glasses is adjustable.

Optionally, the first rotating arm rotates up and down around a first axis, the second rotating arm rotates up and down around a second axis, and the first axis is parallel to the second axis.

Optionally, the smart glasses can be adjusted to multiple positions by rotating the first rotating arm and the second rotating arm, the adapting assembly includes a holding structure for holding the smart glasses at each position, and the holding structure is disposed at a rotating connection between the first rotating arm and the frame body and a rotating connection between the second rotating arm and the first rotating arm.

Optionally, the holding structure includes a first damping rotating shaft, the first damping rotating shaft includes a first connecting portion fixedly connected to the frame body and a first corresponding portion fixedly connected to the first rotating arm, when the first rotating arm rotates relative to the frame body, a first friction torque is generated between the first connecting portion and the first corresponding portion, and the first friction torque is greater than a torque of gravity of the smart glasses to a rotation center of the first rotating arm; and/or

The holding structure comprises a second damping rotating shaft, the second damping rotating shaft comprises a second connecting part fixedly connected with the first rotating arm and a second corresponding part fixedly connected with the second rotating arm, the second rotating arm is opposite to the first rotating arm when the first rotating arm rotates, a second friction torque is generated between the second connecting part and the second corresponding part, and the second friction torque is greater than the torque of the rotation center of the second rotating arm due to the gravity of the intelligent glasses.

Optionally, a distance from the rotation center of the first rotating arm to the rotation center of the second rotating arm is smaller than a distance from the rotation center of the second rotating arm to a connection position between the second rotating arm and the smart glasses; and/or

The intelligent glasses are fixedly or movably connected with the second rotating arm; and/or

The smart glasses comprise a functional module, the functional module is connected with the second rotating arm, and the functional module comprises one or more of a near-to-eye display module, a gyroscope and an ambient light detection module.

Optionally, the rotation angle of the first rotating arm is less than or equal to 60 °, in a wearing state, the upward rotation angle of the first rotating arm from the vertical position is less than or equal to 30 °, and the downward rotation angle is less than or equal to 30 °; and/or

The rotation angle of the second rotating arm relative to the first rotating arm is less than or equal to 60 degrees, the upward rotation angle of the second rotating arm from the horizontal position is less than or equal to 30 degrees, and the downward rotation angle is less than or equal to 30 degrees.

Optionally, the wearable device includes a first limiting structure for limiting a rotation angle of the first rotating arm, and the first limiting structure is disposed on at least one of the frame body and the first rotating arm; and/or

The wearable device comprises a second limiting structure used for limiting the rotation angle of the second rotating arm, and the first limiting structure is arranged on at least one of the first rotating arm and the second rotating arm.

Optionally, the relative position between the first rotating arm and the smart glasses is kept unchanged, when the first rotating arm rotates clockwise to a final position, the smart glasses are in a first position, when the first rotating arm rotates counterclockwise to the final position, the smart glasses are in a second position, the distance between the first position and the second position in the front-back direction is less than or equal to 20mm, the smart glasses are provided with a first reference position in the front-back direction, the first rotating arm is in a vertical position, and when the second rotating arm is perpendicular to the first rotating arm, the smart glasses are in the first reference position, and the first reference position is located at a midpoint position of the front-back distance between the first position and the second position; and/or

The position of first swinging boom keeps unchangeable, and the intelligent glasses with the relative position of second swinging boom keeps unchangeable, when the second swinging boom rotates to the terminal position along clockwise, the intelligent glasses is in the third position, when the second swinging boom rotates to the terminal position along anticlockwise, the intelligent glasses is in the fourth position, the third position with the distance of fourth position in the upper and lower direction is less than or equal to 100mm, the intelligent glasses is equipped with second reference position in the upper and lower direction, first swinging boom is in vertical position, just the second swinging boom with when the first swinging boom is perpendicular, the intelligent glasses is in second reference position, the second reference position be located the third position with the mid point position department of distance about the fourth position.

Optionally, the smart glasses include a display module, the wearable device include with display module communication connection's shooting module, the shooting module set up in the support body for shoot the image, and transmit for the display module, through the rotation first swinging boom with the second swinging boom, the display module can be adjusted to the position that corresponds with wearer's eye.

Optionally, the number of the display modules is one, the intelligent glasses further comprise a light supplement lamp module, and the display modules and the light supplement lamp module are arranged side by side in the left-right direction.

Optionally, the frame is arranged in an arch-shaped configuration for extending along and for being worn on the head of a wearer.

Optionally, the wearable device comprises a safety helmet, and the frame body is detachably coupled with the safety helmet.

Optionally, the support body with one of safety helmet includes the joint structure, and the other includes joint cooperation structure, the joint structure with joint cooperation structure joint.

Optionally, the safety helmet includes the lateral margin that corresponds and set up in at least one side with the people's ear position, the lateral margin with the support body connects in pairs.

Optionally, the lateral margin includes the left side edge that corresponds with left ear position and the right side edge that corresponds with right ear position, it connects the subassembly to include that the left side connects the subassembly and the right side connects the subassembly, the left side connects the subassembly the support body with the left side edge connects, the right side connects the subassembly the support body with the right side edge connects.

Optionally, the safety helmet includes a helmet shell and a helmet liner assembled in the helmet shell, the wearable device includes a control motherboard and/or a power supply assembly provided on the helmet liner, the smart glasses include a plurality of electronic devices, and the control motherboard and/or the power supply assembly are respectively connected to the corresponding electronic devices.

Optionally, the hat lining is arranged in an arc-shaped structure, is correspondingly arranged in the middle area of the top of the hat shell, is attached to the inner surface of the hat shell, and extends from the front end to the rear end of the hat shell; and/or

The cap housing includes a protruding portion protruding from an outer surface of the cap housing, an accommodating space is formed in the cap housing corresponding to an inner surface of the protruding portion, and the cap liner is accommodated in the accommodating space.

Optionally, the smart glasses include a display module, the wearable device includes a shooting module in communication connection with the display module, the shooting module is assembled inside the safety helmet, the safety helmet includes a light-transmitting portion located at a front end, the shooting module faces the light-transmitting portion for shooting images and transmitting the images to the display module, and the display module can be adjusted to a position corresponding to an eye of a wearer by rotating the first rotating arm and the second rotating arm; or

The intelligent glasses comprise a display module, the wearable device comprises a shooting module in communication connection with the display module, the shooting module is arranged in the safety helmet and comprises a mounting hole arranged at the front end, the shooting module is protruded from the mounting hole and used for shooting images and transmitting the images to the display module, the display module is used for displaying the shot images or the images after the shot images are processed, and the display module can be adjusted to the position corresponding to the eyes of a wearer through rotation of the first rotating arm and the second rotating arm.

The technical scheme provided by the application can at least achieve the following beneficial effects:

the application provides a wearable equipment who contains intelligent glasses, wherein, first swinging boom is rotatory, and the second swinging boom not only can follow first swinging boom and rotate, but also can rotate for first swinging boom, makes the second swinging boom form multi freedom revolution mechanic from this, makes intelligent glasses position is adjustable. In the wearing process, the wearer can adjust the intelligent glasses to the position suitable for the wearer, so that the wearing requirements of different wearing persons can be met, and the wearing comfort is improved. Moreover, the wearing requirements of wearing personnel wearing glasses and wearing persons without glasses can be met, and the application scenes and the adaptation population are more comprehensive and wide.

Drawings

Fig. 1 is an exploded view of a wearable device incorporating smart glasses according to an exemplary embodiment of the present application;

FIG. 2 is an exploded view of a portion of the construction of the adaptor assembly shown in FIG. 1;

FIG. 3 is a schematic diagram of yet another embodiment of a wearable device;

fig. 4 is an exploded view of the wearable device shown in fig. 3;

fig. 5 is a front view of the wearable device shown in fig. 3;

fig. 6 is a top view of the wearable device shown in fig. 3;

fig. 7 is a side view of the wearable device shown in fig. 3;

FIG. 8 is a schematic view of yet another embodiment of a wearable device;

fig. 9 is an exploded view of the wearable device shown in fig. 8;

fig. 10 is a front view of the wearable device shown in fig. 8;

fig. 11 is a left side view of the wearable device shown in fig. 8;

fig. 12 is a top view of the wearable device shown in fig. 8;

fig. 13 is a bottom view of the wearable device shown in fig. 8;

fig. 14 is a schematic diagram of yet another embodiment of a wearable device;

FIG. 15 is an enlarged view of portion A of FIG. 14;

FIG. 16 is a schematic view of a movable coupling member;

fig. 17 is a schematic view of yet another perspective of a wearable device;

FIG. 18 is a schematic view of a connection assembly;

FIG. 19 is a schematic view of the ball and ball mating portion mating;

FIG. 20 is a schematic view of the radial compression joint member being received over the ball engaging portion;

FIG. 21 is a cross-sectional view of the radial crimp;

fig. 22 is a schematic diagram of smart glasses.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with aspects of the present application.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Similarly, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and if only "a" or "an" is denoted individually. "plurality" or "a number" means two or more. Unless otherwise specified, "front", "back", "lower" and/or "upper", "top", "bottom", and the like are for ease of description only and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Referring to fig. 1, fig. 1 is an exploded view of a wearable device 100 including smart glasses according to an exemplary embodiment of the present application.

The wearable device 100 includes smart glasses 20 and a docking assembly 22, the docking assembly 22 includingA frame body 220, a first rotating arm 221 and a second rotating arm 222. The first rotating arm 221 is rotatably connected to the frame 220 such that the first rotating arm 221 can rotate around a first axis O₁And (4) rotating. One end of the second rotating arm 222 is rotatably connected to the first rotating arm 221, and the other end is connected to the smart glasses 20, so that the second rotating arm 222 can not only follow the first rotating arm 221 and surround the first axis O₁Rotate, and also about a second axis O₂The second rotating arm 222 forms a multi-degree-of-freedom rotation structure by rotating with respect to the first rotating arm 221, and the position of the smart glasses 20 is adjustable by rotating the first rotating arm 221 and the second rotating arm 222. In the wearing process, the wearer can adjust the intelligent glasses 20 to the position suitable for the wearer, so that the wearing requirements of different wearing persons can be met. Moreover, the wearing requirements of wearing personnel wearing glasses and wearing persons without glasses can be met, and the application scenes and the adaptation population are more comprehensive and wide.

The connection mode of the smart glasses 20 and the second rotating arm 222 can be set according to actual requirements. In one embodiment, the smart glasses 20 and the second rotating arm 222 may be fixedly connected. In other embodiments, the smart glasses 20 may be movably connected to the second rotating arm 222, for example, the smart glasses 20 may move or rotate relative to the second rotating arm 222.

In this application, the specific structure of the frame body 220 is not limited. In one embodiment, the frame 220 may be configured as a wearing structure, which is worn on the head, neck or shoulders of a human body. For example, in an alternative embodiment, the cradle 220 may be provided in an arch-like configuration, extending along the head of the wearer, and adapted to be worn on the head of the wearer, such as at the crown or back of the head. In other embodiments, the frame 220 may be configured to fit the neck or the shoulder of the human body, so that the wearable device 100 may be worn on the neck or the shoulder of the human body.

With continued reference to FIG. 1, in one embodiment, the first rotating arm 221 surrounds a first axis O₁Rotate up and down, the second rotating arm 222 surrounds the second axisO₂Rotate up and down, the first axis O₁And the second axis O₂Parallel. The term "upward and downward rotation" as used herein refers to upward rotation when the wearer rotates toward the top of the wearer's head and downward rotation when the wearer rotates away from the top of the wearer's head, with reference to the wearer. So set up, can realize the regulation of the front and back position and upper and lower position of intelligent glasses 20 in the dead ahead of the person of wearing, make intelligent glasses 20 can be adjusted to the position that is fit for the person of wearing fast, accommodation process is more convenient, swift. In one embodiment, the first rotating arm 221 and the second rotating arm 222 can be manually adjusted by the wearer, so that the operation of the wearer is facilitated, the smart glasses 20 can be correctly worn on the eyes of the wearer, and the wearing comfort is increased.

In other embodiments, the first axis O₁And a second axis O₂May be perpendicular to each other. Or, the first axis O₁And a second axis O₂At an angle greater than 0 degrees and less than 90 degrees.

By rotating the first rotating arm 221 and the second rotating arm 222, the smart glasses 20 can be adjusted to a plurality of positions, in order to keep the smart glasses 20 at each position, the adaptor assembly 22 includes a holding structure 224 for holding the smart glasses 20 at each position, and the holding structure 224 is disposed at the rotational connection between the first rotating arm 221 and the frame body 220 and the rotational connection between the second rotating arm 222 and the first rotating arm 221. The purpose of the holding structure 224 is that, after the wearer adjusts the smart glasses 20 to a position suitable for the wearer, the rotational connection between the first rotating arm 221 and the frame 220 and the rotational connection between the second rotating arm 222 and the first rotating arm 221 may generate a moment through the holding structure 224, and the moment generated by the gravity of the smart glasses 20 to the rotational center of the first rotating arm 221 and the rotational center of the second rotating arm 222 may be overcome, so that the first rotating arm 221 and the second rotating arm 222 may not rotate under the gravity of the smart glasses 20, and only if the wearer actively applies a force, the positions of the first rotating arm 221 and the second rotating arm 222 may be changed, and further, the position of the smart glasses 20 may be changed.

In the embodiment shown in fig. 1, the adaptor assembly 22 includes a left adaptor assembly 223 and a right adaptor assembly 225 which are arranged side by side along the left-right direction, wherein the second rotating arm 222 of the left adaptor assembly 223 and the second rotating arm 222 of the right adaptor assembly 225 are both connected to the smart glasses 20, thereby ensuring that the smart glasses 20 are more stable in position and uniformly stressed during the wearing process. The "left-right direction" referred to herein means a left-right direction of the wearer with reference to the wearer.

Referring to fig. 2, fig. 2 is a schematic view illustrating a partial structure of the adaptor assembly 22 shown in fig. 1.

The specific implementation of the retaining structure 224 is not limiting. In one embodiment, the holding structure 224 includes a first damping rotation shaft 2241, the first damping rotation shaft 2241 includes a first connection part 22410 fixedly connected to the frame body 220 and a first corresponding part 22412 fixedly connected to the first rotation arm 221, and when the first rotation arm 221 rotates relative to the frame body 220, a first friction torque between the first connection part 22410 and the first corresponding part 22412 is greater than a torque of the gravity of the smart glasses 20 to the rotation center of the first rotation arm 221. The retaining structure 224 is simple and convenient to set. In addition, by adopting the scheme of the first damping rotating shaft 2241, the first rotating arm 221 can be adjusted at any angle within the rotating range, and thus the position of the smart glasses 20 can be accurately adjusted.

The holding structure 224 at the pivot connection of the second pivot arm 222 may be the same as or different from the above-described embodiment. In this embodiment, the former is adopted. Specifically, the holding structure 224 includes a second damping rotation shaft 2242, the second damping rotation shaft 2242 includes a second connection part 22420 fixedly connected to the first rotation arm 221 and a second corresponding part 22422 fixedly connected to the second rotation arm 222, the second rotation arm 222 is opposite to the first rotation arm 221, when the first rotation arm 221 rotates, a second friction torque is generated between the second connection part 22420 and the second corresponding part 22422, and the second friction torque is greater than a torque of a rotation center of the second rotation arm 222 due to gravity of the smart glasses 20. The second damping rotating shaft 2242 and the first damping rotating shaft 2241 have substantially the same technical effects, and will not be described herein again.

The distance from the rotation center of the first rotating arm 221 to the rotation center of the second rotating arm 222 may be equal to or different from the distance from the rotation center of the second rotating arm 222 to the connection position of the second rotating arm 222 and the smart glasses 20. In this embodiment, the distance from the rotation center of the first rotating arm 221 to the rotation center of the second rotating arm 222 is smaller than the distance from the rotation center of the second rotating arm 222 to the connection position of the second rotating arm 222 and the smart glasses 20. For example, during wearing, the wearer may adjust the position of the smart glasses 20 in two steps, and in the first step, the position of the first rotating arm 221 may be adjusted first, thereby primarily adjusting the position of the smart glasses 20. Because the second rotating arm 222 is connected with the first rotating arm 221 and the smart glasses 20, the distance from the rotating center of the first rotating arm 221 to the smart glasses 20 is larger, when the first rotating arm 221 is rotated, the smart glasses 20 can be adjusted in a larger size range at the upper and lower positions and the front and back positions, and the position of the smart glasses 20 can be roughly adjusted; in the second step, the position of the second rotating arm 222 is adjusted, so as to further adjust the position of the smart glasses 20, and since the second rotating arm 222 is directly connected to the smart glasses 20, under the condition that the rotation angles of the second rotating arm 222 and the first rotating arm 221 are the same, the smart glasses 20 can be adjusted in a smaller size range at the front and back positions and at the up and down positions, so that the position of the smart glasses 20 can be accurately adjusted. In the above structure, even if the distance from the rotation center of the first rotating arm 221 to the rotation center of the second rotating arm 222 is relatively small, since the smart glasses 20 are connected to the second rotating arm 222, the distance from the rotation center of the first rotating arm 221 to the smart glasses 20 can be compensated, so that the distance between the two is relatively large, and the structural compactness of the adaptor assembly 22 is improved.

The present application does not limit the specific structure of the first and second

rotating arms

221 and 222. In the embodiment shown in fig. 1, the first rotating arm 221 includes a first circular end 2210 and a first square end 2212 connected with each other, the first circular end 2210 is rotatably connected with the frame body 220, and the first square end 2212 is rotatably connected with the second rotating arm 222. The second rotating arm 222 may have a structure substantially similar to that of the first rotating arm 221, and will not be described herein.

In one embodiment, the first rotating arm 221 may rotate within a predetermined angle range. In an alternative embodiment, the rotation angle of the first rotating arm 221 is less than or equal to 60 °, and correspondingly, the rotation angle of the smart glasses 20 driven by the first rotating arm 221 is less than or equal to 60 °. With such a configuration, the rotation range of the first rotating arm 221 can be limited, and the first rotating arm 221 is prevented from interfering with other components or body parts in the wearable device 100 during the rotation process, so as to reduce the risk of damage to the smart glasses 20. In one embodiment, the rotation angle of the first rotating arm 221 may be set to 30 °, 40 °, 45 °, 50 °, or 60 °, but is not limited thereto. In this embodiment, in the wearing state, the angle of upward rotation of the first rotating arm 221 from the vertical position is less than or equal to 30 °, and the angle of downward rotation is less than or equal to 30 °. The first rotating arm 221 rotates upward or downward by the same angle from the vertical position, respectively, so that the position of the smart glasses 20 can be adjusted in a wearable area, and the position adjustment efficiency of the smart glasses 20 is improved.

The wearable device 100 may include a first limiting structure, and a rotation angle of the first rotating arm 221 may be limited by the first limiting structure, and the first limiting structure is disposed on at least one of the frame 220 and the first rotating arm 221. The first limiting structure can limit the rotation angle of the first rotating arm 221, so that the intelligent glasses 20 can be adjusted in an area close to the eyes of a wearer, and the adjustment efficiency is improved. The specific embodiment of the first position limiting structure (not shown) is not limited. In this embodiment, the first connecting portion 22410 includes a plurality of first limiting bosses distributed at intervals, the first corresponding portion 22412 includes a first limiting matching boss, and the first limiting boss and the first limiting matching boss together form a first limiting structure. When the first connecting part 22410 rotates clockwise or counterclockwise relative to the first corresponding part 22412, the first limiting matching bosses may contact different first limiting bosses, so as to limit the rotation angle of the first rotating arm 221.

The second rotating arm 222 may rotate within a predetermined angle range. In an alternative embodiment, the rotation angle of the second rotating arm 222 is less than or equal to 60 °, and correspondingly, the rotation angle of the smart glasses 20 driven by the second rotating arm 222 is less than or equal to 60 °. With such an arrangement, the rotation angle of the second rotating arm 222 can be limited, and the second rotating arm 222 is prevented from interfering with other components or body parts in the wearable device 100 during the rotation process, so as to reduce the risk of damage to the smart glasses 20. In some embodiments, the rotation angle of the second rotating arm 222 may be set to 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, or 60 °, but is not limited thereto. In this embodiment, in the wearing state, the angle of upward rotation of the second rotating arm 222 from the horizontal position is less than or equal to 30 °, and the angle of downward rotation is less than or equal to 30 °. The second rotating arm 222 rotates upwards or downwards by the same angle from the horizontal position, so that the position of the smart glasses 20 in a wearable area can be adjusted, and the position adjusting efficiency of the smart glasses 20 is improved.

The wearable device 100 may include a second limiting structure, and the rotation angle of the second rotating arm 222 may be limited by the second limiting structure (not shown). The second limiting structure is disposed on at least one of the first rotating arm 221 and the second rotating arm 222. The second limiting structure can limit the rotation angle of the second rotating arm 222, so that the smart glasses 20 can be adjusted in an area close to the eyes of the wearer, and the adjustment efficiency is improved. The specific implementation of the second limiting structure is not limited. In this embodiment, the second connecting portion 22420 includes a plurality of second limiting bosses distributed at intervals, the second corresponding portion 22422 includes second limiting matching bosses, and the second limiting bosses and the second limiting matching bosses form a second limiting structure together. When the second connecting part 22420 rotates clockwise or counterclockwise relative to the second corresponding part 22422, the second limiting matching bosses may contact with different second limiting bosses, so as to limit the rotation angle of the second rotating arm 222.

By rotating the first rotating arm 221, the front-back position and the up-down position of the smart glasses 20 can be adjusted. In one embodiment, the relative position between the first rotating arm 221 and the smart glasses 20 is kept unchanged, when the first rotating arm 221 rotates clockwise to the end position, the smart glasses 20 are in the first position, and when the first rotating arm 221 rotates counterclockwise to the end position, the smart glasses 20 are in the second position, and the distance between the first position and the second position in the front-back direction is less than or equal to 20mm, so that the wearer can adjust to a position suitable for the wearer according to the self condition, the wearing comfort is improved, and the wearing requirements of different wearers can be met. Further, when the wearer chooses not to use the smart glasses 20, they may be removed to avoid interfering with the wearer's work. The "front-rear direction" mentioned here means a front-rear direction of the wearer with reference to the wearer (refer to an X direction in fig. 7). In one embodiment, the distance that the smart glasses 20 move back and forth may be set to 20mm, 19mm, 18mm, 17mm, 16mm, 15mm, 14mm, 13mm, 12mm, 11mm, 10mm, 9mm, 8mm, 7mm, 6mm, 5mm, 4mm, 3mm, 2mm, 1mm, etc., but is not limited thereto. In this embodiment, when the smart glasses 20 are provided with a first reference position in the front-back direction, the first rotating arm 221 is located at a vertical position, and the second rotating arm 222 is perpendicular to the first rotating arm 221, the smart glasses 20 are located at the first reference position, and the first reference position is located at a midpoint position of a front-back distance between the first position and the second position. From the first reference position, the smart glasses 20 are adjustable in the front-rear direction by a distance of ± 10 mm. In other implementations, the first reference position of the smart eyewear 20 may be set as the case may be.

By rotating the second rotating arm 222, the front-back position and the up-down position of the smart glasses 20 can be further adjusted. In one embodiment, the position of the first rotating arm 221 remains unchanged, the relative position between the smart glasses 20 and the second rotating arm 222 remains unchanged, when the second rotating arm 222 rotates clockwise to the end position, the smart glasses 20 are at the third position, and when the second rotating arm 222 rotates counterclockwise to the end position, the smart glasses 20 are at the fourth position, and the vertical distance between the third position and the fourth position is less than or equal to 100mm, so that the wearer can adjust to a position suitable for the wearer according to the self condition, the wearing comfort is improved, and the wearing requirements of different wearers can be met. Further, when the wearer chooses not to use the smart glasses 20, they may be removed to avoid interfering with the wearer's work. The "up-down direction" referred to herein means a direction from the top of the wearer's head to the feet with reference to the wearer (refer to the Y direction in fig. 7). In one embodiment, the distance that the smart glasses 20 move up and down may be set to 100mm, 98mm, 96mm, 94mm, 92mm, 90mm, 88mm, 86mm, 84mm, 82mm, 80mm, 78mm, 76mm, 74mm, 72mm, 70mm, 68mm, 66mm, 64mm, 62mm, 60mm, 58mm, 56mm, 54mm, 52mm, 40mm, 48mm, 46mm, 44mm, 42mm, 40mm, 38mm, 36mm, 34mm, 32mm, 30mm, 28mm, 26mm, 24mm, 22mm, 20mm, 18mm, 16mm, 14mm, 12mm, 10mm, 8mm, 6mm, 4mm, 2mm, etc., but is not limited thereto. In this embodiment, the smart glasses 20 are provided with a second reference position in the vertical direction, the first rotating arm 221 is located at a vertical position, and when the second rotating arm 222 is perpendicular to the first rotating arm 221, the smart glasses 20 are located at the second reference position, and the second reference position is located at a midpoint position of the vertical distance between the third position and the fourth position. From the second reference position, the distance that the smart glasses 20 are adjustable in the up-down direction is ± 50 mm. In other implementations, the second reference position of the smart glasses 20 may be set as the case may be.

Referring again to fig. 1, the smart glasses 20 include a display module 21, and the wearable device 100 includes a photographing module (not shown) communicatively connected to the display module 21. In one embodiment, the photographing module may be disposed on the frame 220, the photographing module is used for photographing an image and transmitting the image to the display module 21, and the display module 21 can be adjusted to a position corresponding to the eyes of the wearer by rotating the first rotating arm 221 and the second rotating arm 222, for example, but not limited thereto. Further, the photographing module may be directed to the front of the wearer, but is not limited thereto. In this embodiment, the shooting module is disposed on the frame body 220, so that the structural compactness can be improved, and the shooting module is convenient to communicate with the display module 21. The display module 21 includes an AR (Augmented Reality) display module.

The display module 21 is used for displaying the image shot by the shooting module, the image seen by human eyes and the image obtained by superimposing the virtual image. In addition, the display module 21 is configured to display a display page processed by software, such as a power-on page, a power-off page, and a page capable of displaying some parameters, a control function, operation prompt information, alarm information, and the like.

One display module 21 can be provided, and the display module 21 is a single-screen display. The smart glasses 20 may further include a light supplement lamp module 24, and the display module 21 and the light supplement lamp module 24 are arranged side by side in the left-right direction.

The smart glasses 20 include a function module 23. In one embodiment, the functional module 23 is connected to the second rotating arm 222, and the functional module 23 includes one or more of a near-eye display module, a gyroscope, and an ambient light detection module. In one embodiment, the functional module 23 may include a housing in which the near-eye display module, the gyroscope, and the ambient light detection module are housed. The near-eye display module may include a freeform prism, an optical waveguide, a diffractive optical waveguide, and the like.

The specific connection structure between the functional module 23 and the second rotating arm 222 is not limited. For example, a cavity is formed inside the second rotating arm 222, and the functional module 23 is accommodated in the cavity of the second rotating arm 222. For another example, the function module 23 is connected to the outer side of the second rotating arm 222. The display module 21 may be assembled to the function module 23. Alternatively, the display module 21 is assembled to the second rotating arm 222. In this embodiment, the former is adopted. Furthermore, the display module 21 and the function module 23 may be communicatively connected.

In the embodiment shown in fig. 1, the function module 23 includes a first function module 231 and a second function module 232, the first function module 231 and the second function module 232 are arranged side by side along the left-right direction, the first function module 231 is connected to the second rotating arm 222 of the left adapter assembly 223, and the second function module 232 is connected to the second rotating arm 222 of the right adapter assembly 225. The first functional module 231 may include an imaging prism, and the like, and the second functional module 232 may include a gyroscope, an ambient light detection module, and the like.

Referring to fig. 3, fig. 3 is a schematic diagram illustrating another embodiment of a wearable device 100.

In one embodiment, the wearable device 100 further includes a safety helmet 10, in which case, the rack 220 is provided as a connection structure capable of realizing a connection function, and the smart glasses 20 may be equipped on the safety helmet 10 by using the rack 220. The safety helmet 10 with the intelligent glasses 20 has remarkable advantages in auxiliary operation guidance, can improve the working efficiency of operators, can file and record the whole operation process, and is convenient to look up later. The safety helmet 10 is widely used in the engineering field as a safety protection device. For example, in the fields of metallurgy, chemical engineering, mining, construction, machinery, electricity, transportation, forestry, and geology, the worker must wear the helmet 10. However, compared with the safety helmet with the traditional structure, the safety helmet 10 with the intelligent glasses 20 has multiple functions of remote guidance, compliance judgment, work flow digitization, data visualization of the internet of things and the like, and can meet the use requirements of wearing personnel on a work site to a greater extent. Note that the wearable device 100 including the smart glasses is not limited to the case where the smart glasses 20 are provided to the helmet 10, and may be provided to a medical device via the smart glasses 20.

Referring to fig. 4, fig. 4 is an exploded view of the wearable device 100 shown in fig. 3.

In one embodiment, to facilitate the assembly and disassembly of the frame 220 and the helmet 10, the helmet 10 is detachably coupled to the frame 220. In an alternative embodiment, the helmet 10 is snap-fit to the frame 220. Wherein, one of safety helmet 10 and support body 220 includes the joint structure, and the other includes joint cooperation structure, the joint structure with joint cooperation structure joint. The specific implementation of the clamping structure and the clamping matching structure is not limited. In the implementation shown in fig. 4, the frame body 220 includes a clamping structure, the clamping structure is provided with a wedge-shaped clamping pin 2201, the helmet 10 includes a clamping matching structure, the clamping matching structure is provided with a clamping hole 110, and the wedge-shaped clamping pin 2201 is clamped in the clamping hole 110. The specific manner of detachably connecting the safety helmet 10 and the frame body 220 is not limited to clamping, and in other embodiments, the safety helmet 10 and the frame body 220 may be connected by bolts or pins.

In one embodiment, the safety helmet 10 includes a skirt 12 corresponding to the position of the human ear and disposed on at least one side, and the skirt 12 is coupled to the frame 220. Lateral margin 12 sets up to probably with wearer's eye parallel and level, and support body 220 is joined in marriage with lateral margin 12 and is favorable to intelligent glasses 20's setting, improves and wears the travelling comfort. The skirt 12 is provided with a snap fit arrangement.

Referring to fig. 4 and 5, fig. 5 is a front view of the wearable device 100 shown in fig. 3.

The safety helmet 10 comprises a left side edge 101 corresponding to the left ear position and a right side edge 102 corresponding to the right ear position, and correspondingly, the adapter assembly 22 may comprise a left side adapter assembly 223 and a right side adapter assembly 225, the left side adapter assembly 223 the frame body 220 with the left side edge 101 is adapted, the right side adapter assembly 225 the frame body 220 with the right side edge 102 is adapted, so as to ensure the firmness of the connection of the adapter assembly 22 and the safety helmet 10, and to make the position of the intelligent glasses 20 more stable in the wearing process.

In the embodiment shown in fig. 4 and 5, the first axis O of the first rotating arm 221₁And a second axis O of the second rotating arm 222₂Extending in parallel in a direction from the left side edge 101 to the right side edge 102, the first rotating arm 221 being capable of rotating around a first axis O₁Rotating up and down, the second rotating arm 222 surrounds the second axis O₂And rotating up and down.

Referring to fig. 4, in an embodiment, the safety helmet 10 includes a cap shell 14 and a cap liner 15 assembled inside the cap shell 14, the wearable device includes a control main board 16 and/or a power supply assembly (not shown) provided on the cap liner 15, the smart glasses 20 include a plurality of electronic devices, and the control main board 16 and/or the power supply assembly are respectively connected to the corresponding electronic devices. The cap liner 15 is used for supporting and fixing the control main board 16 and/or the power supply assembly, and facilitates the arrangement of the control main board 16 and/or the power supply assembly, so that the structure of the wearable device 100 is more compact. In addition, the control main board 16 and/or the power supply assembly are/is arranged on the cap liner 15, so that the movement along with the intelligent glasses 20 is not needed, the pulling of a signal line and a power line can be reduced, and the reliability of signal transmission and electric energy transmission is improved.

The control main board 16 integrates a plurality of electronic devices, such as a control chip, an image processing unit, a wireless module, a voice interaction module, a human-computer interaction module, and the like, and can realize a plurality of functions, such as voice control, remote data transmission, remote operation guidance, operation process video recording, real-time communication and position positioning, real-time communication, and the like. The power supply assembly supplies power to the electronics in the smart eyewear 20. The power supply assembly comprises a rechargeable power supply, and in a special application scene, the rechargeable power supply can be used as a light supplement lamp and has auxiliary functions of one-key help seeking and the like.

In one embodiment, the cap liner 15 is provided in an arc-shaped structure, and the cap liner 15 is correspondingly provided at the top middle region of the cap shell 14, is attached to the inner surface of the cap shell 14, and extends from the front end to the rear end. The cap insert 15 can match the inner contour of the cap shell 14, thereby reducing the space occupation and increasing the wearing comfort. The control main board 16 is provided correspondingly to the front end of the cap liner 15. The assembly mode of hat lining 15 and hat shell 14 is not limited, can adopt and dismantle the connection, and concrete connection structure is not limited, can the joint or adopt the magic to paste the bonding.

Referring to fig. 6, fig. 6 is a top view of the wearable device 100 shown in fig. 3.

In one embodiment, the cap shell 14 includes a protruding portion 142 protruding from the outer surface of the cap shell 14, and the inner surface of the cap shell 14 corresponding to the protruding portion 142 is formed with a receiving space in which the visor 15 is received, whereby the occupation of the inner space of the cap shell 14 by the visor 15 can be further reduced, and the wearing comfort can be further improved.

Referring to fig. 7, fig. 7 is a side view of the wearable device 100 shown in fig. 3.

The hat shell 14 comprises a hat brim 144, and the hat brim 144 protrudes forwards and covers the intelligent glasses 20 to prevent the intelligent glasses 20 from being hit by an object falling from the air, so that the intelligent glasses 20 are protected. The headgear 10 also includes a band (not shown) that includes an adjustment assembly for adjusting the tightness to adapt the headgear 10 to wearers of different head sizes.

Referring to fig. 4 and 5 in combination, in an embodiment, the smart glasses 20 include a display module 21, the wearable device 100 includes a photographing module (not shown) communicatively connected to the display module 21, the photographing module is assembled inside the helmet 10, the helmet 10 includes a transparent portion 140 located at a front end, the photographing module faces the transparent portion 140, the photographing module is configured to photograph an image and transmit the image to the display module, and the display module 21 can be adjusted to a position corresponding to an eye of a wearer by rotating the first rotating arm 221 and the second rotating arm 222. In this embodiment, the photographing module is located inside the front end of the helmet 10, which can protect the photographing module. In one embodiment, the camera module is integrated into the control motherboard 16.

Referring to fig. 8 to 13, fig. 8 is a schematic diagram illustrating a wearable device 100 according to another embodiment. Fig. 9 is an exploded view of the wearable device 100 shown in fig. 8. Fig. 10 to 13 are a front view, a left side view, a top view, and a bottom view, respectively, of the wearable device 100 shown in fig. 8.

The wearable device 100 shown in fig. 8 to 13 has substantially the same structure as the wearable device 100 shown in fig. 3, and only the main differences will be described below, and the description of the remaining structure will not be repeated.

In the embodiment shown in fig. 8 to 13, the frame body 220 is detachably coupled to the helmet 10. The support body 220 comprises a clamping protrusion 2202, a gap is formed in the middle of the clamping protrusion 2202, and the clamping protrusion 2202 is made to form two parts, so that the flexibility of the clamping protrusion 2202 can be increased, the clamping difficulty is reduced, and the clamping protrusion 2202 can be clamped into the clamping hole 110 conveniently.

In the embodiment shown in fig. 8 to 13, the frame body 220 includes a connecting arm 2203 connected to the first rotating arm 221, and the connecting arm 2203 is inclined with respect to the vertical direction, and the inclined angle can be set according to actual situations. Protruding muscle 2204 is established to the outside surface of support body 220, and protruding muscle 2204 can set up many, can promote the pleasing to the eye degree of wearable device 100 outward appearance on the one hand, and on the other hand can also improve the intensity of support body 220.

The holding structure 224 has the same structure as that described above, except that the holding structure 224 provided at the rotational connection portion of the frame body 220 and the first rotating arm 221 and the holding structure 224 provided at the rotational connection portion of the first rotating arm 221 and the second rotating arm 222 are both provided on the same side of the first rotating arm 221. Also, based on this, the structures of the first and second

rotating arms

221 and 222 are adaptively modified.

In the embodiment shown in fig. 8 to 13, the smart glasses 20 include a display module 21, the wearable device 100 includes a photographing module 50 communicatively connected to the display module 21, the photographing module 50 is disposed on the helmet 10, the helmet 10 includes a mounting hole 103 disposed at a front end, the photographing module 50 protrudes from the mounting hole 103 and faces forward, the photographing module 50 is configured to photograph an image and transmit the image to the display module 21, and the display module 21 can be adjusted to a position corresponding to the eyes of the wearer by rotating the first rotating arm 221 and the second rotating arm 222. In this embodiment, the photographing module 50 protrudes from the helmet 10 and is located outside the helmet 10. In one embodiment, the camera module 50 is integrated with the control motherboard 16.

Referring to fig. 14 and 15, fig. 14 is a schematic diagram of another embodiment of a wearable device 100. Fig. 15 is an enlarged view of a portion a in fig. 14.

In one embodiment, the first rotating arm 221 includes a first rotating arm upper section 2110 and a first rotating arm lower section 2112, the first rotating arm upper section 2110 surrounding the third axis O₃Rotatably connected to the first rotating arm lower section 2112, the first rotating arm upper section 2110 surrounding the fourth axis O₄Is rotatably connected with the frame body 220, and the lower section 2112 of the first rotating arm surrounds a fifth axis O₅Rotates with the second rotating arm 222Movable connection, the fourth axis O₄And the fifth axis O₅Parallel to said third axis O₃And is vertical. In the wearing state, the third axis O₃Is vertical, and a fourth axis O₄And a fifth axis O₅The extending direction of (2) is a horizontal direction. In this way, the first rotating arm 221 is configured to rotate at least two parts, so that the second rotating arm 222 can be adjusted in more directions, the structure of the adapter assembly 22 is more flexible, and the smart glasses 20 can be adjusted to a position suitable for a wearer more quickly.

Referring to fig. 15 and 16, fig. 16 is a schematic view of the movable coupling member 30.

In one embodiment, said wearable device 100 comprises a movable coupling member 30, said movable coupling member 30 comprising a flexible member surrounding said fourth axis O₄A first movable member 31 rotating and rotatably connected to the frame body 220, and a second movable member surrounding the third axis O₃A second movable element 32 rotating and connected with the first movable element 31, and a third movable element surrounding the fifth axis O₅And a third movable member 33 rotatably connected to the second movable member 32. The first rotating arm upper section 2110 includes a first upper housing 40 and the first movable member 31 accommodated in the first upper housing 40, the first rotating arm lower section 2112 includes a first lower housing 41 and the second movable member 32 accommodated in the first lower housing 41, and the second rotating arm 222 includes a second housing 42 and the third movable member 33 connected to the second housing 42. The first upper housing 40 is matched with the frame body 220 and rotates relative to the frame body 220 along with the first movable element 31, the first lower housing 41 is connected with the first upper housing 40 and rotates relative to the first upper housing 40 along with the second movable element 32, and the second housing 42 is connected with the third movable element 33 and rotates relative to the first lower housing 41 along with the third movable element 33. With this arrangement, the frame body 220, the first upper case 40, the first lower case 41 and the second case 42 can be assembled together by the movable coupling member 30 without the first upper case between the frame body 220 and the first upper case 40The connection structure between the first lower case 41 and the first lower case 40 and between the first lower case 41 and the second lower case 42 are established by only correspondingly leaving a moving gap between the two cases which move relatively, thereby simplifying the structure of the adaptor assembly 22. In the embodiment shown in fig. 16, the movable coupling member 30 further includes a connecting member 34, the connecting member 34 is connected to the frame body 220 and is fixed relative to the frame body 220, and the first movable member 31 is rotatably connected to the connecting member 34 and is further rotatably connected to the frame body 220.

Referring to fig. 17, fig. 17 is a schematic view of another perspective of the wearable device 100.

In the embodiment shown in fig. 17, the frame body 220 includes an arc-shaped engaging surface 2200 for engaging with the first upper case 40, and the first upper case 40 slides along the arc-shaped engaging surface 2200 around the fourth axis O₄Rotates with respect to the frame 220. As such, by providing the arc-shaped engaging surface 2200 on the frame body 220, the moving track and the moving stroke of the first upper housing 40 can be defined, so that the rotation angle of the first rotating arm upper section 2110 relative to the frame body 220 can be defined. In a specific embodiment, the surface of the frame body 220 facing the first upper case 40 is provided with a downwardly convex arc-shaped engaging surface 2200, the surface of the first upper case 40 facing the frame body 220 is provided with a downwardly concave arc-shaped surface 400, and the arc-shaped engaging surface 2200 is matched with the arc-shaped surface 400 to ensure the tightness of the matching and the smoothness of the movement.

One end of the first lower housing 41 is matched with the first upper housing 40, the other end is matched with the second housing 42, the second housing 42 is provided with an installation hole 420, the matched end of the first lower housing 41 and the second housing 42 is inserted into the installation hole 420, and a rotation gap for the second housing 42 to rotate relative to the first lower housing 41 is reserved between the hole wall of the installation hole 420 and the first lower housing 41.

In the wearing state, the first rotating arm upper section 2110 surrounds the third axis O in the vertical plane₃And rotating up and down. In one embodiment, the rotation angle of the first rotating arm upper section 2110 relative to the frame body 220 is less than or equal to 60 °. By rotating the first rotating arm upper section 2110, the up-down position of the smart glasses 20 can be adjusted, in this regardTo, set up suitable turned angle, can avoid on the one hand because turned angle is too big breaks away from normal control range, on the other hand can avoid again that turned angle undersize can't satisfy cooperation wearer's regulation demand. In some embodiments, the rotation angle may be set to 60 °, 55 °, 50 °, 45 °, 40 °, but is not limited thereto. In the wearing state, the angle of the first rotating arm upper section 2110 rotating upwards from the vertical position is less than or equal to 30 °, such as 30 °, 28 °, 25 °, 20 °, but not limited thereto. The angle of the downward rotation of the first rotating arm upper section 2110 from the vertical position is less than or equal to 30 °, such as, but not limited to, 30 °, 28 °, 25 °, 20 °.

In one embodiment, in the wearing state, the first rotating arm lower section 2112 rotates left and right in the horizontal plane with respect to the first rotating arm upper section 2110 by an angle smaller than or equal to 60 °. Through rotating first swinging boom hypomere 2112, can adjust the front and back position of intelligent glasses 20, in this direction, set up suitable turned angle, can avoid on the one hand because turned angle breaks away from normal control range too greatly, and on the other hand can avoid again that the turned angle undersize can't satisfy the regulation demand of cooperation person of wearing. In some embodiments, the rotation angle may be set to 60 °, 58 °, 55 °, 53 °, 50 °, 48 °, 45 °, 43 °, 40 °, but is not limited thereto.

In one embodiment, the second rotary arm 222 includes a second rotary arm proximal segment 501 that mates with the first rotary arm lower segment 2112 and a second rotary arm distal segment 511 that is attached to the second rotary arm proximal segment 501. Wherein, the second rotating arm far section 511 is connected with the smart glasses 20. In a worn state, the angle of the backward rotation of the first rotating arm lower section 2112 from the position where the second rotating arm proximal section 501 extends right in front is less than or equal to 15 °, and the angle of the forward rotation is less than or equal to 45 °. That is, the angle of forward rotation of the first rotating arm lower section 2112 is greater than the angle of backward rotation, so that on one hand, the intelligent glasses 20 can be prevented from colliding with the wearer due to too large backward rotation angle; on the other hand, a larger forward rotation angle may reserve more space in front of the wearer so that the wearer wearing glasses may still wear the wearable device 100, making the population to which the wearable device 100 is adapted wider. For example, the angle of the backward rotation of the first rotating arm lower section 2112 is 15 °, 12 °, 10 °, 8 °, 5 °, and the angle of the forward rotation of the first rotating arm lower section 2112 is 45 °, 40 °, 35 °, 30 °, 25 °, but not limited thereto.

In one embodiment, in the wearing state, the second rotating arm 222 rotates up and down in a vertical plane, and a rotation angle of the second rotating arm 222 with respect to the first rotating arm lower section 2112 is less than or equal to 45 °. Through rotating second swinging boom 222, can further adjust the upper and lower position of intelligent glasses 20, in this direction, set up suitable turned angle, can avoid on the one hand because turned angle breaks away from normal control range too greatly, and on the other hand can avoid again that the turned angle undersize can't satisfy the regulation demand of cooperation person of wearing. In some embodiments, the rotation angle may be set to 45 °, 43 °, 40 °, 35 °, 30 °, but is not limited thereto.

In one embodiment, the angle of the second rotating arm 222 rotating upward from the horizontal position is less than or equal to 30 °, such as, but not limited to, 30 °, 28 °, 25 °, 20 °. The angle of the second rotating arm 222 rotating downward from the horizontal position is less than or equal to 15 °, such as 15 °, 13 °, 10 °, but not limited thereto.

Referring to fig. 14 again, the frame 220 includes a left frame 2205, a right frame 2206 and a head-mounted connecting bracket 2207 connecting the left frame 2205 and the right frame 2206, the left frame 2205 is worn on the left side of the head, the right frame 2206 is worn on the right side of the head, and one of the left frame 2205 and the right frame 2206 is rotatably connected to the first rotating arm 221. In this embodiment, the right frame body 2206 is rotatably connected to the first rotating arm 221, and the number of the smart glasses 20 is one. Of course, in other embodiments, the left frame body 2205 may be rotatably connected to the first rotating arm 221. In addition, the head mount attachment bracket 2207 may be an elastic bracket that is deformable to improve comfort and fit wearers of different head sizes.

In one embodiment, the left frame body 2205 comprises a left frame body upper extension 22051, and the left frame body upper extension 22051 extends upwards and bends towards one side close to the right frame body 2206 for fitting with the left side of the head. The right frame body 2206 comprises a right frame body upper extension 22061, and the right frame body upper extension 22061 extends upwards and bends towards one side close to the left frame body 2205 for fitting with the right side of the head. Thus, the extension 22051 on the left frame body increases the contact position between the left frame body 2205 and the head of the wearer, and the extension 22061 on the right frame body increases the contact position between the right frame body 2206 and the head of the wearer, so that the wearing comfort of the wearer is higher, and the wearing stability of the wearable device 100 is higher.

In one embodiment, the left frame body 2205 comprises a left frame body rear extension 22052, and the left frame body rear extension 22052 extends rearward and is bent to a side close to the right frame body 2206 for fitting with the left rear side of the head. The right frame body 2206 comprises a right frame body rear extension 22062, and the right frame body rear extension 22062 extends backwards and bends towards one side close to the left frame body 2205 for being attached to the right rear side of the head. So, extension 22052 behind the left support body has further increased the contact site of left support body 2205 with the wearer's head, and extension 22062 behind the right support body has further increased the contact site of right support body 2206 with the wearer's head, and is better to the parcel effect of wearer's head, makes the wearing comfort of wearer further improve to and make wearable equipment 100's the stability of wearing further improve.

In some embodiments, the wearable device 100 includes an illumination assembly and an on-off switch assembled in the holder 220, the illumination assembly and the on-off switch are assembled on the same side of the holder 220, and the on-off switch is electrically connected to the illumination assembly and controls the illumination assembly to be turned on and off. The application does not limit the lighting assembly and the setting position of the switch key. For example, the frame may be disposed on the left frame 2205 or the right frame 2206. In some embodiments, the wearable device 100 includes a speaker assembly assembled in the housing 220, and the housing 220 includes a sound outlet corresponding to the speaker assembly. The position of the speaker assembly and the sound outlet is not limited, and the speaker assembly and the sound outlet can be arranged on the left frame body 2205 or the right frame body 2206.

Wherein, in an exemplary embodiment, the second rotating arm may be connected to the glasses via a gimbaled ball. Referring to fig. 18 and 19, fig. 18 is a schematic view of the connecting assembly 60. Fig. 19 is a schematic view showing the engagement of the ball 620 and the ball engaging portion 201.

In one embodiment, the wearable device 100 includes a connection assembly 60, and the connection assembly 60 connects the adapter assembly 22 and the smart glasses 20, and more specifically, the connection assembly 60 connects the second rotating arm 222 and the smart glasses 20. Specifically, the connecting assembly 60 includes a first connecting end 61 and a second connecting end 62, the first connecting end 61 is connected to the second rotating arm 222 of the connecting assembly 22, and the second connecting end 62 is connected to the smart glasses 20. One of the second connecting end 62 and the smart glasses 20 includes a sphere 620, and the other includes a sphere matching part 201, and the sphere matching part 201 is rotatably wrapped outside the sphere 620. So set up, can make intelligent glasses 20 can use spheroid 620 as the centre of a circle, rotate with second link 62 relatively in arbitrary direction, increased the degree of freedom that intelligent glasses 20 are adjustable. In this embodiment, the second connecting end 62 includes a sphere 620, and the smart glasses 20 include a sphere matching part 201. In other embodiments, the second connecting end 62 may include the sphere-engaging portion 201 and the smart eyewear 20 includes the sphere 620.

In one embodiment, in a wearing state, the sphere fitting part 201 rotates with respect to the sphere 620 about a rotation axis L extending in the left-right direction, and a rotation angle may be set to 360 °. In the present embodiment, the angle of relative rotation of the ball fitting portion 201 and the ball 620 about the rotation axis L is limited to less than 360 °. Specifically, the ball 620 includes a first portion 6201 with a smaller diameter and a second portion 6202 with a larger diameter, a step surface 6203 is formed at a position where the first portion 6201 meets the second portion 6202, the step surface 6203 includes a first step surface 62031 and a second step surface 62032 which are distributed at intervals along the circumference of the ball 620, and the ball engaging portion 201 abuts against one of the first step surface 62031 and the second step surface 62032 when rotating around the rotation axis L in a clockwise direction and abuts against the other of the first step surface 62031 and the second step surface 62032 when rotating around the rotation axis L in a counterclockwise direction, so as to limit a rotation angle of the ball engaging portion 201 relative to the ball 620. In this manner, the pitch angle of the smart glasses 20 may be adjusted within a desired range. The angle between the first step surface 62031 and the second step surface 62032 determines the angle of rotation of the smart glasses 20 around the rotation axis L, and the specific angle value may be selected according to actual requirements, which is not limited in this application.

The first portion 6201 may be part of a sphere of smaller diameter, the second portion 6202 may be part of a sphere of larger diameter, the second portion 6202 being 2/3 when the first portion 6201 is 1/3 sphere, and the second portion 6202 being 1/3 when the first portion 6201 is 2/3 sphere. In this embodiment, the first portion 6201 and the second portion 6202 are hemispheres, and the first step surface 62031 is spaced 180 ° from the second step surface 62032.

In one embodiment, the connecting assembly 60 includes a first connecting assembly 601 and a second connecting assembly 602 that are separated, the first portion 6201 being formed on the first connecting assembly 601 and the second portion 6202 being formed on the second connecting assembly 602. So set up, coupling assembling 60 can the components of a whole that can function independently processing, is favorable to improving coupling assembling 60's processing technology nature, reduces the processing and makes the degree of difficulty. In some embodiments, the first connection assembly 601 and the second connection assembly 602 may be integrally formed by an injection molding process.

The first connecting component 601 and the second connecting component 602 are assembled in an unlimited manner. In one embodiment, one of the first connection component 601 and the second connection component 602 includes a connection hole, and the other includes a connection post that is transition fit or interference fit with the connection hole. The connection assembly 60 is provided in a hollow structure including a hollow cavity (not shown) in the hollow for a signal line to pass through and electrically connected to the smart glasses 20. Wherein a portion of the cavity is formed in the first connecting member 601 and another portion of the cavity is formed in the second connecting member 602.

In one embodiment, the ball fitting portion 201 includes a plurality of wrapping pieces 2010 distributed around the ball 620 and spaced apart from each other, the plurality of wrapping pieces 2010 collectively wrapping the ball 620. With this arrangement, the plurality of wrapping pieces 2010 are formed into cantilever structures separated from each other, so that the elasticity of the ball fitting part 201 can be increased, and the difficulty of relative rotation of the ball fitting part 201 and the ball 620 can be reduced. The wrapping pieces 2010 are respectively wrapped at the first part 6201 and the second part 6202, the center distances between the wrapping pieces 2010 and the ball 620 are different according to the diameters of the first part 6201 and the second part 6202, the center distance between the wrapping pieces 2010 wrapped at the first part 6201 and the ball 620 is smaller, the center distance between the wrapping pieces 2010 wrapped at the second part 6202 and the ball 620 is larger, and the wrapping pieces 2010 wrapped at the first part 6201 can abut against and limit the first step surface 62031 and the second step surface 62032. The specific number of the wrapping sheets 2010 is not limited, and 3 to 4 wrapping sheets may be provided, but not limited thereto.

Referring to fig. 20 to fig. 22, fig. 20 is a schematic view illustrating the radial crimping element 70 sleeved on the ball engaging portion 201. FIG. 21 shows a cross-sectional view of the radial crimp 70. Fig. 22 is a schematic view of the smart glasses 20.

In order to avoid the separation of the sphere engagement portion 201 from the sphere 620, the wearable device 100 includes a radial crimping member 70, the radial crimping member 70 is sleeved on the outer side of the sphere engagement portion 201, and applies a radial force to the sphere engagement portion 201 in the radial direction of the sphere 620, and the sphere engagement portion 201 clamps the sphere 620 by the radial force. The manner of connection of the radial crimping member 70 and the ball fitting portion 201 is not limited. For example, the radial crimp 70 may snap into engagement with the ball engagement portion 201. As another example, the radial crimp 70 may be threaded with the ball mating portion 201. In this example, the latter is employed.

In a specific embodiment, the radial crimping member 70 includes a connection portion 71 and a crimping portion 72, the sphere fitting portion 201 includes a connection fitting portion 2011 and a crimping fitting portion 2012, the connection portion 71 is connected with the connection fitting portion 2011 correspondingly, the crimping portion 72 protrudes toward the crimping fitting portion 2012 along a radial direction of the sphere 620, and at a position of the crimping portion 72, a radial dimension is reduced, so that the crimping portion 72 is crimped to the crimping fitting portion 2012 to apply a radial force to the crimping fitting portion 2012. The inner surface of the connecting portion 71 is provided with an internal thread, the outer surface of the connecting fitting portion 2011 is provided with an external thread, and the connecting portion 71 is sleeved on the outer side of the connecting fitting portion 2011 and is in threaded connection with the connecting fitting portion 2011.

In the embodiment shown in fig. 21, the crimping portion 72 is provided with a tapered structure, the large end of which is connected to the connecting portion 71, and when the connecting portion 71 is screwed into the connection fitting portion 2011, the crimping portion 72 is gradually crimped to the crimping fitting portion 2012, so that the mounting difficulty and the processing precision are reduced, and the crimping reliability can be ensured.

Referring to fig. 14, the end surface of the adaptor assembly 22 facing the smart glasses 20 is provided with a protruding structure 226 protruding from the end surface, and the gap between the radial crimping piece 70 and the protruding structure 226 is smaller than the length of the crimping fitting part 2012 in this direction. With this arrangement, since the connection portion 71 interferes with the projection 226 when it is unscrewed a distance from the connection fitting portion 2011, a radial force can be maintained between the crimping portion 72 and the crimping fitting portion 2012, ensuring that the ball fitting portion 201 and the ball 620 do not disengage. The number of the projection structures 226 is not limited, and one or more may be provided.

In one embodiment, the size of the crimp fitting 2012 is smaller than the size of the connection fitting 2011 along the radial direction of the sphere 620. That is, the thickness of the crimp fitting 2012 is smaller than the thickness of the connection fitting 2011. With this arrangement, the amount of deformation of the crimp fitting portion 2012 due to the radial force can be increased, so that the crimp fitting portion 2012 reliably embraces the ball 620.

Referring to fig. 14 and 18, the adaptor assembly 22 includes an end plate 227 facing the smart glasses 20, the first connecting end 61 includes a limiting plate 611, a space is left between the limiting plate 611 and the end plate 227, the limiting plate 611 abuts against the end plate 227 when the sphere engaging portion 201 rotates relative to the sphere 620, and an abutting force applied to the end plate 227 by the limiting plate 611 can alleviate or even avoid severe deformation of the second rotating arm 222 of the adaptor assembly 22, that is, a direction of the abutting force is opposite to a deformation direction. For example, in the process of adjusting the smart glasses 20, the phenomenon that the second housing 42 opens at the seam can be reduced, which is beneficial to improving the appearance quality of the wearable device 100.

The first connecting end 61 further includes a positioning groove 612, a positioning protrusion (not shown) is disposed inside the second rotating arm 222, and the positioning groove 612 is in positioning fit with the positioning protrusion to prevent the first connecting end 61 from being separated from the second rotating arm 222. In this embodiment, the positioning groove 612 is formed between two spaced flanges 613.

Fig. 18 to 22 show an embodiment in which the connection component 60 is applied to a smart glasses scenario. However, it should be noted that the application scenario of the connection assembly 60 is not limited to this, and the connection assembly may also be applied to other scenarios, such as a selfie stick with adjustable shooting angle, a foldable learning table, and the like.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A wearable device including smart glasses, comprising:

smart glasses; and

2. The wearable device of claim 1, wherein the first rotating arm rotates up and down about a first axis and the second rotating arm rotates up and down about a second axis, the first axis being parallel to the second axis.

3. The wearable device according to claim 1, wherein the smart glasses are adjustable to a plurality of positions by rotating the first and second rotating arms, the adapter assembly comprising a retaining structure for retaining the smart glasses at each position, the retaining structure being disposed at a rotational connection of the first rotating arm and the frame and at a rotational connection of the second rotating arm and the first rotating arm.

4. The wearable device according to claim 3, wherein the holding structure comprises a first damping rotating shaft, the first damping rotating shaft comprises a first connecting part fixedly connected with the frame body and a first corresponding part fixedly connected with the first rotating arm, when the first rotating arm rotates relative to the frame body, a first friction torque is generated between the first connecting part and the first corresponding part, and the first friction torque is larger than a torque of gravity of the smart glasses to a rotation center of the first rotating arm; and/or

5. The wearable device according to claim 1, wherein a distance from a center of rotation of the first rotating arm to a center of rotation of the second rotating arm is less than a distance from a center of rotation of the second rotating arm to a location of connection of the second rotating arm to the smart glasses; and/or

6. The wearable device according to claim 1, wherein the first rotating arm rotates at an angle of less than or equal to 60 °, and in a worn state, the first rotating arm rotates upward at an angle of less than or equal to 30 ° from a vertical position, and rotates downward at an angle of less than or equal to 30 °; and/or

The rotation angle of the second rotating arm relative to the first rotating arm is less than or equal to 60 degrees, the upward rotation angle of the second rotating arm from the horizontal position is less than or equal to 30 degrees, and the downward rotation angle is less than or equal to 30 degrees in a wearing state.

7. The wearable device according to claim 1, comprising a first limiting structure for limiting a rotation angle of the first rotating arm, the first limiting structure being disposed on at least one of the frame and the first rotating arm; and/or

8. The wearable device according to claim 1, wherein the relative position of the first rotating arm and the smart glasses is kept unchanged, when the first rotating arm rotates clockwise to a final position, the smart glasses are in a first position, when the first rotating arm rotates counterclockwise to the final position, the smart glasses are in a second position, the distance between the first position and the second position in the front-back direction is less than or equal to 20mm, the smart glasses are provided with a first reference position in the front-back direction, the first rotating arm is in a vertical position, and when the second rotating arm is perpendicular to the first rotating arm, the smart glasses are in the first reference position, and the first reference position is located at a midpoint position of the front-back distance between the first position and the second position; and/or

9. The wearable device of claim 1, wherein the smart glasses comprise a display module, the wearable device comprises a camera module in communication with the display module, the camera module is disposed on the frame for taking images and transmitting the images to the display module, and the display module can be adjusted to a position corresponding to the eyes of the wearer by rotating the first and second rotating arms.

10. The wearable device according to claim 9, wherein the number of the display modules is one, the smart glasses further comprise a fill-in light module, and the display module and the fill-in light module are arranged side by side in the left-right direction.

11. The wearable device according to claim 1, wherein the cradle is configured in an arch for extending along and for wearing on a head of a wearer.

12. The wearable device according to any of claims 1-8, comprising a hard hat, wherein the cradle is removably coupled to the hard hat.

13. The wearable device according to claim 12, wherein one of the cradle and the hard hat includes a snap fit structure and the other includes a snap fit structure, the snap fit structure snap fit with the snap fit structure.

14. The wearable device according to claim 12, wherein the safety helmet includes a skirt corresponding to a position of a human ear and disposed on at least one side, the skirt being coupled to the frame.

15. The wearable device according to claim 14, wherein the lateral edge comprises a left side edge corresponding to a left ear position and a right side edge corresponding to a right ear position, the adapter assembly comprises a left adapter assembly and a right adapter assembly, the frame of the left adapter assembly mates with the left side edge, and the frame of the right adapter assembly mates with the right side edge.

16. The wearable device according to claim 12, wherein the safety helmet comprises a helmet shell and a helmet liner assembled in the helmet shell, the wearable device comprises a control main board and/or a power supply assembly arranged on the helmet liner, the smart glasses comprise a plurality of electronic devices, and the control main board and/or the power supply assembly are respectively connected with the corresponding electronic devices.

17. The wearable device according to claim 16, wherein the cap liner is provided in an arc-shaped configuration, the cap liner being correspondingly provided in a top middle region of the cap shell, abutting against an inner surface of the cap shell, extending from a front end to a rear end of the cap shell; and/or

18. The wearable device of claim 12, wherein the smart glasses comprise a display module, the wearable device comprises a camera module communicatively connected to the display module, the camera module is assembled inside the helmet, the helmet comprises a light-transmitting portion at a front end, the camera module faces the light-transmitting portion for capturing images and transmitting the images to the display module, the display module is configured to display the captured images or processed images of the captured images, and the display module can be adjusted to a position corresponding to the eyes of the wearer by rotating the first rotating arm and the second rotating arm; or

The intelligent glasses comprise a display module, the wearable device comprises a shooting module in communication connection with the display module, the shooting module is arranged in the safety helmet and comprises a mounting hole arranged at the front end, the shooting module is protruded from the mounting hole and used for shooting images and transmitting the images to the display module, the first rotating arm and the second rotating arm rotate, and the display module can be adjusted to the position corresponding to the eyes of a wearer.

19. The wearable device according to claim 1, wherein the first rotating arm comprises a first rotating arm upper section and a first rotating arm lower section, the first rotating arm upper section is rotatably connected to the first rotating arm lower section about a third axis, the first rotating arm upper section is rotatably connected to the frame about a fourth axis, the first rotating arm lower section is rotatably connected to the second rotating arm about a fifth axis, and the fourth axis is parallel to the fifth axis and perpendicular to the third axis.

20. The wearable device according to claim 19, comprising a movable coupling member including a first movable member rotating about the fourth axis and rotationally coupled to the frame, a second movable member rotating about the third axis and rotationally coupled to the first movable member, and a third movable member rotating about the fifth axis and rotationally coupled to the second movable member,

the first rotating arm upper segment includes first last casing and accept in the first last casing first moving part, first rotating arm hypomere include first casing and accept in the first casing second moving part, the second rotating arm include the second casing and connect in the second casing third moving part, first last casing with the support body cooperation, and follow first moving part for the support body rotates, first casing with first last casing cooperation, and follow the second moving part for first last casing rotates, the second casing with the third moving part is connected, follows the third moving part for first casing rotates.

21. The wearable device according to claim 20, wherein the cradle includes an arcuate engagement surface that mates with the first upper housing, the first upper housing sliding along the arcuate engagement surface, rotating relative to the cradle about the fourth axis.

22. The wearable device according to claim 19, wherein in a wearing state, the first rotating arm upper section rotates up and down in a vertical plane, and a rotation angle of the first rotating arm upper section relative to the frame body is less than or equal to 60 °; and/or

In a wearing state, the angle of upward rotation of the upper section of the first rotating arm from the vertical position is less than or equal to 30 degrees, and the angle of downward rotation is less than or equal to 30 degrees.

23. The wearable device according to claim 19, wherein the lower first rotating arm segment rotates back and forth in a horizontal plane relative to the upper first rotating arm segment in a worn state by an angle of less than or equal to 60 °; and/or

Under wearing the state, the second swinging boom include with first swinging boom hypomere matched with second swinging boom proximal segment with connect in the second swinging boom distal segment of second swinging boom proximal segment, second swinging boom distal segment is connected with intelligent glasses, first swinging boom hypomere is followed the second swinging boom proximal segment is less than or equal to 15 along the angle of the position department backward rotation that the dead ahead extends, and the angle of forward rotation is less than or equal to 45.

24. The wearable device according to claim 19, wherein the second rotating arm rotates up and down in a vertical plane in a wearing state, and a rotation angle of the second rotating arm with respect to the lower section of the first rotating arm is less than or equal to 45 °; and/or

The angle of upward rotation of the second rotating arm from the horizontal position is less than or equal to 30 degrees, and the angle of downward rotation is less than or equal to 15 degrees.

25. The wearable device according to any one of claims 19 to 24, wherein the frame comprises a left frame, a right frame, and a head-mounted connecting bracket connecting the left frame and the right frame, the left frame is configured to be worn on the left side of the head, the right frame is configured to be worn on the right side of the head, and one of the left frame and the right frame is rotatably connected to the first rotating arm.

26. The wearable device according to claim 25, wherein the left frame includes a left frame upper extension that curves upward and to a side adjacent to the right frame for engaging the left side of the head; and/or

The left frame body comprises a left frame body rear extension part, and the left frame body rear extension part is bent and extended backwards and towards one side close to the right frame body and is used for being attached to the left rear side of the head; and/or

The right frame body comprises a right frame body upper extending part, and the right frame body upper extending part is upwards bent and extends towards one side close to the left frame body and is used for being attached to the right side of the head part; and/or

The extension behind the right side support body includes right support body, the extension backward just to being close to behind the right side support body one side bending extension of left side support body for with the right back side laminating of head.

27. The wearable device according to any one of claims 19 to 24, wherein the wearable device comprises an illumination assembly and an on-off switch assembled in the frame, the illumination assembly and the on-off switch are assembled on the same side of the frame, and the on-off switch is electrically connected with the illumination assembly and controls the illumination assembly to be turned on and off; and/or the presence of a gas in the gas,

the wearable device comprises a loudspeaker assembly, the loudspeaker assembly is assembled in the frame body, and the frame body comprises a sound outlet corresponding to the loudspeaker assembly.