CN113093394A

CN113093394A - Wearable device

Info

Publication number: CN113093394A
Application number: CN202110447477.4A
Authority: CN
Inventors: 吕雷; 林振业
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-07-09

Abstract

A wearable device includes a glasses body; the glasses main body comprises a first display part, a second display part and a telescopic mechanism arranged between the first display part and the second display part; the telescopic mechanism comprises a base, a moving part, an adjusting component, an electromagnet and a permanent magnet; the base is connected with the first display part, the moving part is connected with the second display part, and the moving part is movably connected with the base; the adjusting assembly and the electromagnet are connected and are arranged on the base, the permanent magnet is arranged on the moving piece, and the electromagnet and the permanent magnet are oppositely arranged; the electromagnet is in the electrified state, the adjusting component can change the magnetic attraction force of the electromagnet, and the permanent magnet can drive the moving part to drive the second display part to move in a translation mode in the direction close to or far away from the first display part under the action of the magnetic attraction force of the electromagnet. In this application, through addding telescopic machanism, can realize the dynamic adjustment to glasses main part width size to can improve travelling comfort and the commonality that wearable equipment wore.

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 arranged between the first display part and the second display part;

the telescopic mechanism comprises a base, a moving part, an adjusting assembly, an electromagnet and a permanent magnet; the base is connected with the first display part, the moving part is connected with the second display part, and the moving part is movably connected with the base; the adjusting assembly and the electromagnet are connected and arranged on the base, the permanent magnet is arranged on the moving piece, and the electromagnet and the permanent magnet are oppositely arranged;

the electromagnet is in the electrified state, the adjusting component can change the magnetic attraction of the electromagnet, and the permanent magnet can drive the moving part to drive the second display part to move in a translation mode in the direction close to or far away from the first display part under the action of the magnetic attraction of the electromagnet.

In the embodiment of the application, a telescopic mechanism capable of dynamically adjusting the wearing tightness of the wearable device is provided for the wearable device, and a user can dynamically adjust the width size of the glasses main body by means of the telescopic mechanism and maintain the glasses main body at different widths so as to meet the requirement of the same user on the adjustment of the wearing tightness; 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 fourth schematic structural view of the telescopic mechanism of the wearable device according to the embodiment of the present application;

fig. 11 is a fifth schematic structural view of a telescopic mechanism of the wearable device according to the embodiment of the present application;

fig. 12 is a sixth schematic structural view of the telescopic mechanism of the wearable device according to the embodiment of the present application.

Reference numerals:

1-glasses body, 2-wearing part;

11-a first display part, 12-a second display part, 13-a telescopic mechanism, 131-a base, 1311-a guide groove, 13113-a first guide section, 13112-a second guide section, 13113-a stop structure, 1312-a limit part, 132-a moving part, 1321-a guide part, 133-an adjusting dial wheel, 1331-a notch, 134-a sliding rheostat, 135-a permanent magnet, 136-an electromagnet, 137-a transmission part, 1371-a first gear, 1372-a second gear and 138-an elastic element.

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 12.

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 main body 1 comprises a first display part 11, a second display part 12 and a telescopic mechanism 13 arranged between the first display part 11 and the second display part 12; the telescoping mechanism 13 comprises a base 131, a moving member 132, an adjusting assembly, an electromagnet 136 and a permanent magnet 135; the base 131 is connected to the first display portion 11, the moving member 132 is connected to the second display portion 12, and the moving member 132 is movably connected to the base 131; the adjusting assembly and the electromagnet 136 are connected and arranged on the base 131, the permanent magnet 135 is arranged on the moving part 132, and the electromagnet 136 and the permanent magnet 135 are arranged oppositely; when the electromagnet 136 is in an energized state, the adjusting assembly can change the magnetic attraction of the electromagnet 136, and the permanent magnet 135 drives the moving member 132 to drive the second display portion 12 to move in a direction close to the first display portion 11 or in a direction away from the first display portion 11 under the magnetic attraction of the electromagnet 136.

In the embodiment of the present application, the moving member 132 is movably connected to the base 131, the moving member 132 can perform a translational motion relative to the base 131, and the moving member 132 can extend out of the base 131 or retract into the base 131. Wherein, the driving force for driving the moving member 132 to move is provided by the magnetic attraction of the electromagnet 136 to the permanent magnet 135.

For example, in the process that the moving member 132 extends out of the base 131, the moving member 132 can synchronously drive the second display portion 12 to perform a translational motion (to a target position) in a direction away from the first display portion 11, so that the distance between the first display portion 11 and the second display portion 12 can be increased, that is, the width dimension of the glasses main body 1 can be increased. For another example, in the process that the moving member 132 retracts into the base 131, the moving member 132 can synchronously drive the second display portion 12 to perform a translational motion (to a target position) in a direction approaching to the first display portion 11, so that the distance between the first display portion 11 and the second display portion 12 can be reduced, that is, the width dimension of the glasses main body 1 is reduced.

That is to say, the wearable equipment that this application embodiment provided is smart glasses for example. Be connected with between the first display portion 11 of glasses main part 1 and the second display portion 12 telescopic machanism 13, telescopic machanism 13 can be used to adjust first display portion 11 with distance (interval) between the second display portion 12 to can realize to the adjustment of glasses main part 1 width size can make glasses main part 1 maintains the width of difference, and the demand that the user wore the elasticity and adjust to wearable equipment that so can be fine satisfies.

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 user can dynamically adjust the width of the glasses body 1 by means of the telescopic mechanism 13, so that the glasses body 1 can be maintained at different widths to meet the requirement of the same user on the adjustment of the wearing tightness. Specifically, in the case where the entire apparatus is powered on, the magnetic attraction force of the electromagnet 136 to the permanent magnet 135 can be adjusted by the adjustment assembly therein, thereby obtaining a driving force for width-dimension adjustment (e.g., contraction) of the eyeglass body 1.

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 simple overall structure and is 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:

when the wearable device is not powered on (or powered off), a set distance is provided between the moving member 132 and the base 131, at this time, the distance between the first display part 11 and the second display part 12 is the adjustable maximum limit distance of the telescopic mechanism 13, that is, the width of the glasses main body 1 is in the widest state when the wearable device is not powered on (or powered off), and in this case, the elastic member 14 is in a natural state (i.e., does not deform at all).

After the wearable device is powered on, the magnetic attraction between the electromagnet 136 and the permanent magnet 135 can be controlled by the adjusting component, so that the driving force for the translational motion of the moving part 132 relative to the base 131 can be provided. When the moving member 132 moves in a translational manner in a direction approaching the base 131, the distance between the first display portion 11 and the second display portion 12 gradually decreases, and the elastic member 14 may be in a gradually compressed state. When the moving member 132 moves in a translational manner to contact the base 131 without a gap therebetween, the distance between the first display portion 11 and the second display portion 12 is, for example, the minimum adjustable distance of the telescopic mechanism 13, i.e. the width of the glasses body 1 is in the narrowest state, and the elastic member 14 is in the compressed state in this case.

That is, the wearable device is in an unpowered (or powered-off) state, and the width of the eyeglass body 1 is in the widest state; when the wearable device is powered on again, the electromagnet 136 is in a powered state, and at this time, the distance between the first display portion 11 and the second display portion 12 can be adjusted, for example, the distance between the two portions is reduced, so that the user can conveniently adjust the width of the glasses main body 1 according to specific situations after wearing the wearable device.

Of course, in the embodiment of the present application, it may also be designed that, when the wearable device is in the non-powered (or power-off) state, the distance between the first display portion 11 and the second display portion 12 (i.e. the width dimension of the glasses body 1) is the adjustable minimum limit distance, and at this time, the elastic element 14 is in the natural state (i.e. does not deform at all). The distance between the first display part 11 and the second display part 12 (i.e. the width dimension of the glasses body 1) can be adjusted to be increased after the wearable device is powered on, and in the process, the elastic part 14 can be in a stretching 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.

It should be noted that, in the embodiment of the present application, the retractable mechanism 13 can enable the glasses body 1 to be adjusted at any distance between the maximum limit distance, the minimum limit distance and the maximum limit distance and the minimum limit distance, so that the glasses body 1 can have 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 the embodiment of the present application, the width of the glasses body 1 can be adjusted by combining the telescopic mechanism 13 with the elastic member 14. 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, as shown in fig. 7 and 10, the adjustment assembly includes an adjustment wheel 133, a transmission part 137, and a slide rheostat 134; the slide rheostat 134 is fixedly arranged on the base 131, and the slide rheostat 134 is connected with the electromagnet 136; the adjusting thumb wheel 133 is connected with the transmission part 137, and the transmission part 137 is connected with the slide rheostat 134, that is, the adjusting thumb wheel 133 is in transmission connection with the slide rheostat 134 through the transmission part 137.

The adjusting component can be used for adjusting the distance between the moving member 132 and the base 131, i.e. adjusting the distance between the first display part 11 and the second display part 12, i.e. the width dimension of the glasses main body 1.

In an alternative example of the present application, the transmission part 137 is a gear transmission assembly.

For example, the transmission part 137 includes a first gear 1371 and a second gear 1372 engaged with the first gear 1371, the first gear 1371 may be coaxially connected with the adjustment dial 133, and the second gear 1372 is connected with the slide resistor 134.

When the user adjusts the width of the glasses body 1, the user can manually shift the adjusting dial wheel 133, and the adjusting dial wheel 133 is coaxially connected with the first gear 1371, and the second gear 1372 is engaged with the first gear 1371, so that the first gear 1371 can drive the second gear 1372 to rotate under the driving of the adjusting dial wheel 133. By designing the gear ratio of the first gear 1371 and the second gear 1372, the proper sensitivity of the sliding resistor 134 can be obtained, and thus the proper contraction sensitivity can be obtained.

In the embodiment of the present application, the first gear 1371 drives the second gear 1372 to move, so as to adjust the resistance value of the slide rheostat 134, for example, the resistance value can be decreased, the loop current can be increased, and the magnetic attraction of the electromagnet 136 can be increased to attract the permanent magnet 135 on the moving member 132 to approach the electromagnet 136, so that the moving member 132 can move in a translational manner toward the base 131 to reduce the distance between the first display portion 11 and the second display portion 12.

In an alternative example of the present application, referring to fig. 11 and 12, a notch 1331 is provided on the adjustment dial 133, a limit portion 1312 is provided on the base 131, and the limit portion 1312 is provided in the notch 1331 and abuts against one side of the notch 1331.

The notch 1331 provided on the adjustment dial wheel 133 functions as: (1) the anti-clockwise rotation of the adjusting thumb wheel 133 can be prevented, even if the adjusting thumb wheel 133 can only move clockwise and unidirectionally, so that the resistance value of the sliding rheostat 134 can be reduced; (2) when the adjustment dial 133 is rotated clockwise in one direction, a rotatable space is provided, which is not larger than the adjustable resistance interval of the slide rheostat 134, so that the adjustable range of the width of the glasses body 1 can be provided.

Referring to fig. 1 and 2, the elastic member 14 is wrapped outside the telescoping mechanism 13, and the adjustment dial 133 of the adjustment assembly is exposed from the elastic member 14 for operation by a user. That is to say, when using wearable equipment, the user only needs to stir with the hand adjust thumb wheel 133 can realize right the width size's of glasses main part 1 regulation, and the regulation mode is very convenient.

In an optional example of the present application, a first receiving groove is disposed on a surface of the base 131 facing the moving element 132, and the electromagnet 136 may be embedded in the first receiving groove; a second receiving groove is formed on a surface of the moving member 132 facing the base 131, and the permanent magnet 135 may be embedded in the second receiving groove.

In an alternative example of the present application, referring to fig. 8, 9 and 11, a guide 1321 is connected to the moving member 132, a guide slot 1311 is disposed on the base 131, and the guide 1321 is movably disposed in the guide slot 1311.

In the embodiment of the present application, the base 131 is configured to carry the guide slot 1311, the moving member 132 is configured to carry the guide component 1321, and in the process of adjusting the width dimension of the glasses main body 1, the second display portion 12 can be driven to move (can move in a translational manner toward the first display portion 11 or move in a translational manner away from the first display portion 11) by pulling the moving member 132, and in this process, the guide component 1321 can be configured to guide the translational movement of the moving member 132 relative to the base 131.

In an alternative example of the present application, referring to fig. 8, 9 and 11, the guiding element 1321 is a rod-shaped structure, and the elastic element 138 is sleeved on the guiding element 1321; the guide groove 1311 comprises a first guide section 13111 and a second guide section 13112 communicated with the first guide section 13111, and a stop 13113 is formed at the transition position of the first guide section 13111 and the second guide section 13112; the elastic element 138 is at least partially disposed in the first guide section 13111, one end of the elastic element 138 abuts against the stopper 13113, and the other end of the elastic element 138 abuts against the moving member 132.

Wherein the stop 13113 can be used to support and restrain the resilient element 138. When the moving member 132 moves in a translational manner towards the base 131, the elastic element 138 can be in a compressed state to store elastic force, so that when the electromagnet 136 is powered off, the glasses body 1 of the wearable device can be restored to the state of maximum width by the elastic force of the elastic element 138.

The elastic element 138 is, for example, a spring.

In an alternative example of the present application, the moving member 132 and the guiding member 1321 are formed as an integral structure. This can make the moving member 132 look attractive, strong, and more robust and durable.

One or more of the guiding elements 1321 may be connected to the moving element 132, and a person skilled in the art may flexibly adjust the specific number of the guiding elements 1321 according to specific needs, which is not limited in this application. The number of the guide slots 1311 should be matched to the number of the guides 1321.

In an alternative example of the present application, referring to fig. 8, 9 and 11, the moving member 132 is connected to two guiding members 1321, and on this basis, two guiding grooves 1311 are correspondingly disposed on the base 131; the two guide members 1321 are movably disposed in the two guide grooves 1311, respectively. Thus, when the moving member 132 performs a translational motion relative to the base 131, a more stable guiding effect, i.e., increased motion stability, can be achieved.

In an alternative example of the present application, the wearable device further includes a wearing portion 2, and the glasses body 1 is connected to the wearing portion 2.

The wearing portion 2 is, for example, a temple.

For example, the main body 1 and the temples 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.

Of course, the wearing portion 2 may be a fixing band. The person skilled in the art can flexibly set the specific form of the wearing part 2 according to the specific needs, and the application is not limited thereto.

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

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) arranged between the first display part (11) and the second display part (12);

the telescoping mechanism (13) comprises a base (131), a moving member (132), an adjusting assembly, an electromagnet (136) and a permanent magnet (135); the base (131) is connected with the first display part (11), the moving part (132) is connected with the second display part (12), and the moving part (132) is movably connected with the base (131); the adjusting assembly and the electromagnet (136) are connected and arranged on the base (131), the permanent magnet (135) is arranged on the moving piece (132), and the electromagnet (136) and the permanent magnet (135) are oppositely arranged;

the electromagnet (136) is in the electrified state, the adjusting component can change the magnetic attraction force of the electromagnet (136), and the permanent magnet (135) can drive the moving piece (132) to drive the second display part (12) to move in a translational mode in the direction close to or far away from the first display part (11) under the action of the magnetic attraction force of the electromagnet (136).

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 wrapped outside the telescopic mechanism (13);

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

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

4. Wearable device according to claim 1, characterized in that the adjustment assembly comprises an adjustment thumbwheel (133), a transmission (137) and a sliding rheostat (134);

the slide rheostat (134) is fixedly arranged on the base (131), the slide rheostat (134) is connected with the electromagnet (136), and the adjusting thumb wheel (133) is in transmission connection with the slide rheostat (134) through the transmission part (137).

5. Wearable device according to claim 4, wherein the transmission (137) is a gear transmission assembly.

6. Wearable device according to claim 4, wherein the transmission (137) comprises a first gear (1371) and a second gear (1372) meshing with the first gear (1371);

wherein the first gear (1371) is coaxially connected with the adjustment thumb wheel (133), and the second gear (1372) is connected with the slide rheostat (134).

7. The wearable device according to claim 4, wherein the adjustment wheel (133) is provided with a notch (1331), the base (131) is provided with a limiting portion (1312), and the limiting portion (1312) is disposed in the notch (1331) and abuts against one side of the notch (1331).

8. The wearable device according to claim 1, wherein a guide (1321) is connected to the mover (132);

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

the guide member (1321) is movably disposed in the guide groove (1311).

9. Wearable device according to claim 8, wherein the guide (1321) is a rod-like structure, and wherein the guide (1321) is sleeved with a resilient element (138);

the guide groove (1311) comprises a first guide section (13111) and a second guide section (13112) communicated with the first guide section (13111), and the position where the first guide section (13111) and the second guide section (13112) are transited forms a stop structure (13113);

the elastic element (138) is at least partially arranged in the first guide section (13111), one end of the elastic element (138) is connected with the stopping structure (13113), and the other end of the elastic element (138) is connected with the moving element (132).

10. Wearable device according to any of claims 1-9, further comprising a wearing part (2), the wearing part (2) being connected to the glasses body (1).