CN113093392A - Wearable device - Google Patents

Abstract

The application discloses a wearable device, comprising a glasses body; the glasses main body comprises a first display part, a second display part and a telescopic mechanism connected between the first display part and the second display part; the telescopic mechanism comprises a base, a moving part and a driving device, the moving part is movably connected with the base, the base is arranged on the first display part, the moving part is arranged on the second display part, the driving device comprises a motor moving part arranged on the base and a motor fixing part arranged on the moving part, and the driving device drives the moving part to switch between a first state and a second state; in the first state, the moving part moves to extend out of the base and drives the second display part to be far away from the first display part; in the second state, the movable part moves and retracts into the base and drives the second display part to be close to the first display part. Can realize the dynamic adjustment to glasses main part width size through setting up telescopic machanism in this application to satisfy the user and wear the demand that the elasticity was adjusted to wearable equipment.

Description

Wearable device

Technical Field

The application belongs to the technical field of electronic products, and particularly relates to a wearable device.

Background

With the development of electronic technology, wearable electronic devices gradually come into the lives of the public. As one of wearable electronic devices, smart glasses are popular with consumers. The smart glasses include Augmented Reality (AR) glasses, Virtual Reality (VR) glasses, and Mixed Reality (MR) glasses. The intelligent glasses can seal the vision and the hearing of the user to the outside, guide the user to generate the feeling of the user in the virtual environment, and have the display principle that the left eye screen and the right eye screen respectively display the images of the left eye and the right eye, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference. Some intelligent glasses still have multiple functionalities such as conversation, navigation, make it enjoy by the user of different age stages deeply.

In the using process of the intelligent glasses, the user needs to wear the intelligent glasses for a long time, so the wearing comfort of the intelligent glasses is always the focus of the user attention. In addition to the small size and light weight of the eyeglass body, the suitability of the wearing size is also an important consideration for obtaining a comfortable wearing experience. The existing intelligent glasses can be divided into head-mounted intelligent glasses and glasses frame type intelligent glasses according to wearing modes. The head-mounted intelligent glasses are large in size and heavy in wearing, so that the use experience is not good. The glasses frame type intelligent glasses are more popular with consumers due to the relatively small size. However, the glasses main body of the current glasses frame type intelligent glasses cannot meet the requirement of adjusting the wearing tightness of the same user, and cannot meet the requirements of different users on the width of the glasses main body, so that the wearing comfort and the universality are poor.

Disclosure of Invention

The application aims at providing a wearable equipment to solve the unable dynamic adjustment of the glasses main part of current wearable equipment's the elasticity of wearing, lead to wearing the not good and not strong problem of commonality of travelling comfort.

In order to solve the technical problem, the present application is implemented as follows:

the embodiment of the application provides a wearable device, which comprises a glasses main body;

the glasses main body comprises a first display part, a second display part and a telescopic mechanism connected between the first display part and the second display part;

the telescopic mechanism comprises a base, a moving part and a driving device, the moving part is movably connected with the base, the base is arranged on the first display part, the moving part is arranged on the second display part, the driving device comprises a motor fixing part and a motor moving part connected with the motor fixing part, the motor fixing part is arranged on the base, the motor moving part is arranged on the moving part, and the driving device drives the moving part to switch between a first state and a second state;

in the first state, the moving part can movably extend out of the base and drive the second display part to translate towards a direction far away from the first display part;

in the second state, the movable part can be moved and retracted into the base and drives the second display part to translate towards the direction close to the first display part.

In the embodiment of the application, a telescopic mechanism capable of dynamically adjusting the wearing tightness of the wearable device is provided, and a driving device is arranged in the telescopic mechanism, so that the width size of the glasses main body can be automatically and dynamically adjusted, the glasses main body can be maintained at different widths, and the requirement of the same user on the adjustment of the wearing tightness can be met. The scheme of this application can make wearable equipment has better commonality to the requirement of different users to wearing elasticity is fit for. Moreover, the telescopic mechanism is simple in structure and low in manufacturing cost.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a wearable device according to an embodiment of the present application;

fig. 2 is a second schematic structural diagram of the wearable device according to the embodiment of the present application;

fig. 3 is a third schematic structural diagram of a wearable device according to an embodiment of the present application;

fig. 4 is a fourth schematic structural diagram of the wearable device according to the embodiment of the present application;

fig. 5 is a fifth structural schematic diagram of the wearable device according to the embodiment of the present application;

fig. 6 is a sixth schematic structural view of the wearable device according to the embodiment of the present application;

fig. 7 is one of schematic structural diagrams of a telescopic mechanism of the wearable device according to the embodiment of the present application;

fig. 8 is a second schematic structural view of a telescopic mechanism of the wearable device according to the embodiment of the present application;

fig. 9 is a third schematic structural diagram of a telescopic mechanism of the wearable device according to the embodiment of the present application;

fig. 10 is a schematic structural diagram of a driving device of a telescopic mechanism of a wearable device according to an embodiment of the present application.

Reference numerals:

1-glasses body, 2-wearing part, 3-sensor;

11-a first display part, 12-a second display part, 13-a telescoping mechanism, 131-a base, 1311-a guide groove, 13111-a stop structure, 132-a moving part, 1321-a support part, 1322-a guide part, 13221-a guide rod, 13222-a slider, 133-a drive device, 1331-a motor fixing part, 1332-a motor moving part, 134-a first fastening part, 135-a second fastening part, 14-an elastic part.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A wearable device provided according to an embodiment of the present application is described below with reference to fig. 1 to 10.

The wearable device provided by the embodiment of the application can be smart glasses in a smart head-mounted device. Specifically, the smart glasses may be Augmented Reality (AR) glasses, Virtual Reality (VR) glasses, or Mixed Reality (MR) glasses, which is not limited in this application.

According to the wearable device provided by the embodiment of the application, as shown in fig. 1 to 6, the wearable device comprises a glasses body 1; the glasses body 1 comprises a first display part 11, a second display part 12 and a telescopic mechanism 13 connected between the first display part 11 and the second display part 12; the telescopic mechanism 13 includes a base 131, a moving member 132 and a driving device 133, the moving member 132 is movably connected to the base 131, the moving member 132 is movably extended out of the base 131 or retracted into the base 131, the base 131 is disposed on the first display portion 11, the moving member 132 is disposed on the second display portion 12, the driving device 133 includes a motor fixing portion 1331 and a motor moving portion 1332 connected to the motor fixing portion 1331, the motor fixing portion 1331 is disposed on the base 131, the motor moving portion 1332 is disposed on the moving member 132, and the driving device 133 is configured to drive the moving member 132 to switch between a first state and a second state; in the first state, the moving member 132 can extend out of the base 131 and drive the second display portion 12 to perform a translational motion in a direction away from the first display portion 11, so as to increase a distance between the first display portion 11 and the second display portion 12, that is, to increase a width dimension of the glasses main body 1; in the second state, the moving member 132 can move and retract into the base 131 and drive the second display portion 12 to move in a translational manner in a direction approaching to the first display portion 11, so as to reduce a distance between the first display portion 11 and the second display portion 12, that is, reduce a width dimension of the glasses main body 1.

That is to say, the wearable device provided in the embodiment of the present application is, for example, a smart glasses, the telescopic mechanism 13 is connected between the first display portion 11 and the second display portion 12 of the glasses main body 1, and the telescopic mechanism 13 is mainly used for adjusting the distance (distance) between the first display portion 11 and the second display portion 12, so that the width size of the glasses main body 1 can be adjusted, the glasses main body 1 can be maintained at different widths, and thus the requirement of the user for adjusting the wearing tightness of the wearable device can be well met.

As shown in fig. 5 and 6, the telescopic mechanism 13 includes a base 131, a moving member 132, and a driving device 133 for driving the moving member 132 to move relative to the base 131. Specifically, the moving member 132 can perform a reciprocating translational motion relative to the base 131 to extend out of the base 131 or retract into the base 131, and in this process, the moving member 132 can drive the second display portion 12 to be away from the first display portion 11 or close to the first display portion 11. Wherein, the translational movement and the maintenance of the moving member 132 can be controlled by the driving device 133, so as to realize the automatic dynamic adjustment of the width dimension of the glasses body 1.

In the embodiment of the application, a telescopic mechanism 13 capable of dynamically adjusting the wearing tightness of the wearable device is provided for the wearable device, and a driving device 133 is arranged in the telescopic mechanism 13, so that the width of the glasses body 1 can be freely and dynamically adjusted, and the glasses body 1 can be maintained at different widths, and the requirement of the same user on adjusting the wearing tightness of the wearable device can be met. The technical scheme of this application can make wearable equipment has better commonality to be fit for the requirement of different users to wearing the elasticity. Moreover, the telescopic mechanism 13 has a relatively simple structure and is relatively low in manufacturing cost.

In addition, the wearable equipment of this application embodiment is because automatically regulated the degree of tightness of wearing of glasses main part 1, consequently need not for glasses main part 1 additional design adjusts the bandage, can make whole wearable equipment's structure compacter, is convenient for accomodate.

In an alternative example of the present application, referring to fig. 1 to 6, the glasses main body 1 further includes an elastic member 14, and the elastic member 14 covers the outside of the telescopic mechanism 13; the elastic member 14 is connected between the first display portion 11 and the second display portion 12, and the elastic member 14 is further connected to the moving member 132. The elastic member 14 has good elasticity and elasticity, and can cooperate with the telescopic mechanism 13 to stretch or contract to adjust the width dimension of the glasses body 1 together.

In the embodiments of the present application, it may be designed that: in the initial state of the wearable device, the elastic element 14 is in a natural state (i.e. not deformed), the moving element 132 can be accommodated in the base 131, and at this time, the distance between the first display part 11 and the second display part 12 is the minimum limit distance that the telescopic mechanism 13 can adjust, i.e. the width of the glasses main body 1 is in the narrowest state. When the moving member 132 slides out of the base 131, the elastic member 14 is driven to be in a stretching deformation state, and at this time, the distance between the first display portion 11 and the second display portion 12 may gradually increase until reaching a maximum limit distance (the width of the glasses body 1 is in a maximum width state).

Of course, it can be designed in this embodiment that, in the initial state of the wearable device, the distance between the first display part 11 and the second display part 12 (i.e. the width dimension of the glasses body 1) is the adjustable maximum limit distance, at this time, the elastic element 14 is in the natural state (i.e. no deformation occurs), and along with the adjustment of the telescopic mechanism 13 to the reduction of the width dimension of the glasses body 1, the elastic element 14 can be in the compression deformation state. The skilled person can flexibly design according to the specific situation and the usage habit of most users, and the application is not limited to this.

In the embodiment of the present application, the glasses body 1 can be adjusted at the maximum limit distance, the minimum limit distance and any distance between the maximum limit distance and the minimum limit distance by the telescopic mechanism 13, so that the glasses body 1 can have and maintain different width dimensions.

In an alternative example of the present application, the material of the elastic member 14 may be a silicone material or a rubber material. The elastic member 14 can be deformed under the action of external force, and can recover the deformation after the external force is removed, so that the elastic member can realize the telescopic adjustment function along with the telescopic mechanism 13.

The size of the elastic member 14 may be larger than the size of the telescopic mechanism 13.

In an alternative example of the present application, as shown in fig. 1 to 6, the elastic member 14 is covered outside the telescopic mechanism 13. The elastic member 14 has a certain elasticity, and when the wearable device is impacted by an external force, the elastic member can play a certain buffering role, so that the telescopic mechanism 13 can be protected.

In an alternative example of the present application, referring to fig. 5 to 9, the moving member 132 includes a supporting portion 1321 and a guiding portion 1322 connected to the supporting portion 1321; the base 131 is provided with a guide groove 1311; the supporting portion 1321 of the moving member 132 is fixedly connected to the second display portion 12, and the supporting portion 1321 is further directly connected to the driving device 133, so that the driving device 133 can drive the supporting portion 1321 to move, and at the same time, the supporting portion 1321 can drive the second display portion 12 to move (can move in a translation direction towards the first display portion 11 or move in a translation direction away from the first display portion 11); the guide portion 1322 of the moving member 132 is slidably disposed in the guide slot 1311, and the guide portion 1322 may be used for guiding the translational movement of the moving member 132 relative to the base 131.

In an alternative example of the present application, referring to fig. 7 to 9, the guide portion 1322 includes a guide rod 13221 and a slider 13222 connected to one end of the guide rod 13221, and the other end of the guide rod 13221 is fixedly connected to the support portion 1321.

That is, the guiding portion 1322 includes a guiding rod 13221, and the guiding rod 13221 can serve as a horizontal guide to ensure that the moving member 132 can perform a translational motion when moving relative to the base 131.

In an alternative example of the present application, referring to fig. 7 to 9, the guide groove 1311 includes a first guide section and a second guide section communicating with the first guide section, and a position where the first guide section and the second guide section transition forms a stopper 13111; wherein the guide rod 13221 is movably disposed in the guide slot 1311; the slide 13222 forms a sliding fit with the second guide section, and the stop structure 13111 is used to stop the sliding movement of the slide 13222. In this way, the adjustable range between the first display unit 11 and the second display unit 12 can be practically limited.

In the present application, the base 131 is used for carrying the guide slot 1311, and the moving member 132 is used for carrying the guide 1322. The guiding part 1322 of the moving member 132 is matched with the guiding groove 1311 of the base 131 to guide the translational motion of the moving member 132.

In the embodiment of the present application, the guide groove 1311 has a two-step structure, and includes a first guide step and a second guide step communicated with the first guide step, the first guide step is close to the moving member 132, and the width of the first guide step is smaller than that of the second guide step. A stop 13111 is formed at the transition of the first guide section and the second guide section. When the driving device 133 drives the moving member 132, the supporting portion 1321 is actually directly driven, and the supporting portion 1321 synchronously drives the guiding portion 1322 to move, wherein the guiding portion 1322 is provided with the sliding block 13222, the sliding block 13222 can form a sliding block fit with the second guiding section, and when the sliding block 13222 slides to contact the stopping structure 13111, the sliding block is limited by the stopping structure 13111, so that the moving member 132 reaches the maximum length of extending out of the base 131, that is, the maximum distance between the first display portion 11 and the second display portion 12 can be maintained, that is, the width of the glasses main body 1 is maintained at the widest size.

In an alternative example of the present application, the supporting portion 1321 and the guiding portion 1322 are integrally formed, and the guiding rod 13221 and the sliding block 13222 are also integrally formed. That is, the support portion 1321, the guide rod 13221, and the slider 13222 are integrally formed. The moving member 132 formed in this way is beautiful in appearance, high in strength, and more durable.

One or more guide portions 1322 may be disposed on the moving member 132, and a person skilled in the art may flexibly adjust the specific number of the guide portions 1322 according to specific needs, which is not limited in the present application.

The number of the guide grooves 1311 should be matched to the number of the guide portions 1322.

In an alternative example of the present application, referring to fig. 7 to 9, two guide portions 1322 are connected to the supporting portion 1321 of the moving member 132; two guide grooves 1311 are correspondingly arranged on the base 131; the two guide portions 1322 are movably disposed in the two guide grooves 1311, respectively. Thus, when the moving member 132 moves in a translational manner relative to the base 131, a more stable guiding effect can be achieved.

In an alternative example of the present application, the driving device 133 is a motor.

For example, referring to fig. 10, the driving device 133 includes a motor fixing part 1331 and a motor moving part 1332 connected to the motor fixing part 1331. The motor fixing portion 1331 may be disposed on the guide portion 1322 of the moving member 132, for example, on the slider 13222. The slider 13222 is relatively large in size to accommodate the motor fixing portion 1331. The motor moving part 1332 may be provided on the base 131. Also, the motor moving part 1332 may be directly connected to the supporting part 1321 of the moving member 132 to drive the supporting part 1321 to move.

In an alternative example of the present application, referring to fig. 7 to 10, a first mounting position is provided on the slide 13222 of the guide 1322, and a second mounting position is provided on the base 131; the motor fixing part 1331 is disposed at the first mounting position by a first fastener 134; the motor moving portion 1332 is disposed at the second mounting position by a second fastener 135, and the motor moving portion 1332 is connected to the supporting portion 1321.

Wherein the first fastener 134 and the second fastener 135 may be identical.

For example, the first fastener 134 and the second fastener 135 are each a screw, a threaded rod, or the like.

In the embodiment of the present application, referring to fig. 2 and 4, the wearable device further includes a wearable portion 2 and a sensor 3, and the sensor 3 is disposed on the wearable portion 2.

In an alternative example of the present application, the wearing part 2 is a temple, and the sensor 3 is a pressure sensor, as shown in fig. 2 and 4, which is disposed inside the temple and is contactable with the head of the user when the wearable device is worn by the user.

In an optional example of the present application, the wearable device further comprises a logic circuit module, wherein the logic circuit module is electrically connected with the sensor 3 (for example, a pressure sensor); wherein, the logic circuit module is arranged in the glasses body 1; alternatively, the logic circuit module is provided in the wearing part 2 (for example, temple).

In the embodiment of the present application, a pressure sensor is arranged in a contact area between the inner side of the temple and the head/face of the user, and after the pressure sensor is matched with the logic circuit module, the operation and the maintenance of the driving device 133 can be controlled according to the set pressure threshold and the logic judgment of the detection pressure, and through the matching, the automatic adjustment of the width of the glasses main body 1 can be realized.

In an alternative example of the present application, the main body 1 and the temple are rotatably connected. So that the temples can rotate with respect to the glasses body 1, thus facilitating the storage of the wearable device.

The two temples are respectively a left temple and a right temple.

In the embodiment of the present application, the telescopic mechanism 13 and the elastic member 14 can adjust the width of the glasses body 1, so that the glasses body 1 can be maintained in different width dimensions. The demand that the user wore the elasticity and adjust to wearable equipment can be fine satisfied in the scheme design in the example of this application, and use experience and feel good, and the cost is cheap relatively.

In an alternative example of the present application, a frame portion is provided on the outer periphery of each of the first display portion 11 and the second display portion 12. The first display unit 11 and the second display unit 12 can be protected by the bezel portion.

For example, a nose pad region is formed between the first display unit 11 and the second display unit 12.

In addition, the shapes and sizes of the first display portion 11 and the second display portion 12 can be flexible according to specific needs.

Other configurations and operations of wearable devices according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A wearable device, characterized by comprising an eyeglass body (1);

the glasses body (1) comprises a first display part (11), a second display part (12) and a telescopic mechanism (13) connected between the first display part (11) and the second display part (12);

the telescopic mechanism (13) comprises a base (131), a moving member (132) and a driving device (133), the moving member (132) is movably connected with the base (131), the base (131) is arranged on the first display part (11), the moving member (132) is arranged on the second display part (12), the driving device (133) comprises a motor fixing part (1331) and a motor moving part (1332) connected with the motor fixing part (1331), the motor fixing part (1331) is arranged on the base (131), the motor moving part (1332) is arranged on the moving member (132), and the driving device (133) drives the moving member (132) to switch between a first state and a second state;

in the first state, the moving part (132) can movably extend out of the base (131) and drive the second display part (12) to translate towards a direction far away from the first display part (11);

in the second state, the moving member (132) can be movably retracted into the base (131) and drive the second display part (12) to translate towards the direction close to the first display part (11).

2. Wearable device according to claim 1, characterized in that the glasses body (1) further comprises an elastic piece (14), the elastic piece (14) being coated outside the telescopic mechanism (13);

the elastic piece (14) is connected between the first display part (11) and the second display part (12), and the elastic piece (14) is also connected with the moving piece (132).

3. Wearable device according to claim 2, wherein the elastic element (14) is made of a silicone material or a rubber material.

4. The wearable device according to claim 1, wherein the mover (132) includes a support (1321) and a guide (1322) connected to the support (1321);

a guide groove (1311) is formed in the base (131);

the supporting part (1321) is fixedly connected with the second display part (12), and the supporting part (1321) is connected with the driving device (133);

the guide part (1322) is slidably disposed in the guide groove (1311).

5. The wearable device according to claim 4, wherein the guide part (1322) comprises a guide rod (13221) and a slider (13222) connected to one end of the guide rod (13221), and the other end of the guide rod (13221) is fixedly connected to the support part (1321);

the guide groove (1311) comprises a first guide section and a second guide section communicated with the first guide section, and a stop structure (13111) is formed at the transition position of the first guide section and the second guide section;

the guide rod (13221) is movably arranged in the guide groove (1311);

the sliding block (13222) forms a sliding fit with the second guide section, and the stop structure (13111) is used for stopping the sliding of the sliding block (13222).

6. The wearable device according to claim 5, wherein the slider (13222) has a first mounting location disposed thereon;

a second mounting position is arranged on the base (131);

the motor fixing part (1331) is arranged at the first mounting position through a first fastener (134); the motor moving part (1332) is arranged at the second mounting position through a second fastener (135), and the motor moving part (1332) is also connected with the supporting part (1321).

7. Wearable device according to any of claims 1-6, characterized in that it further comprises a wearing part (2), which wearing part (2) is connected to the glasses body (1).

8. Wearable device according to claim 7, further comprising a sensor (3), the sensor (3) being arranged on the wearing part (2).

9. Wearable device according to claim 8, wherein the wearing part (2) is a temple and the sensor (3) is a pressure sensor, which is arranged inside the temple;

the pressure sensor may be in contact with the head/face of the user, with the wearable device worn by the user.

10. The wearable device according to claim 8, further comprising a logic circuit module electrically connected to the sensor (3);

the logic circuit module is arranged in the glasses body (1); alternatively, the first and second electrodes may be,

the logic circuit module is arranged in the wearing part (2).

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