CN116400579A

CN116400579A - Wearable device

Info

Publication number: CN116400579A
Application number: CN202310355281.1A
Authority: CN
Inventors: 钱星辰
Original assignee: Wuhan Tianma Microelectronics Co Ltd
Current assignee: Wuhan Tianma Microelectronics Co Ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-07

Abstract

The application relates to a wearable equipment, including casing, apron and protection piece, the apron includes main part and installation department, and the installation department protrusion is in the lateral wall of main part, along the thickness direction of wearable equipment, and casing and protection piece are installed in the both sides of installation department respectively. The wearable device comprises a mounting part, a protecting part, a first magnetic part, a second magnetic part, a first magnetic part and a second magnetic part, wherein the first magnetic part is arranged on one side of the mounting part, which is close to the protecting part, the second magnetic part is arranged on one side of the protecting part, which is close to the mounting part, and is opposite to the first magnetic part in magnetism, the first magnetic part and the second magnetic part are overlapped along the thickness direction of the wearable device, an accommodating space is formed between the first magnetic part and the second magnetic part, a moving part is arranged in the accommodating space, the moving part is a conductor, and when the wearable device shakes along with the movement of a wearer, the moving part can move along the direction of cutting a magnetic induction line in the accommodating space. Still be provided with the first battery of being connected with the moving part in the wearable equipment, when the moving part cuts the magnetic induction line, can charge the first battery, improved the duration of wearable equipment.

Description

Wearable device

Technical Field

The application relates to the technical field of electronic equipment, in particular to wearable equipment.

Background

Currently, wearable display devices are widely applied to the market, and in order to keep the portability of the wearable device when worn, the volume of the wearable device is usually smaller, so that the size of a battery in the wearable device is limited, and the cruising ability of the wearable device is poor.

Disclosure of Invention

The application provides a wearable device for solve the problem that present wearable device duration is relatively poor.

The embodiment of the application provides a wearable device, which comprises:

a housing;

the cover plate is mounted on the shell;

the protection piece is arranged on one side, far away from the shell, of the cover plate;

wherein the cover plate comprises a main body part and a mounting part, and the mounting part is at least partially arranged around the main body part; along the thickness direction of the wearable device, two sides of the installation part are respectively connected with the shell and the protection part, a first magnetic part is arranged on one side, close to the protection part, of the installation part, a second magnetic part is arranged on one side, close to the installation part, of the protection part, the second magnetic part is opposite to the first magnetic part in magnetism, and in the thickness direction of the wearable device, the first magnetic part and the second magnetic part are at least partially overlapped;

an accommodating space is formed between the first magnetic piece and the second magnetic piece, and a moving piece is arranged in the accommodating space; the moving piece is a conductor and performs cutting magnetic induction line movement in the accommodating space;

still be provided with first battery in the wearable equipment, the one end of first battery with the mainboard electric connection of wearable equipment, the other end of first battery with moving piece electric connection.

The wearable equipment comprises a protection part, a mounting part, a first magnetic part, a second magnetic part, a movable part, a conductor and a current generation device, wherein the first magnetic part and the second magnetic part are opposite in magnetism, a magnetic field is formed in an accommodating space between the first magnetic part and the second magnetic part, the movable part is arranged in the accommodating space, and can do cutting magnetic induction line movement in the accommodating space when the wearable equipment shakes along with the movement of a wearer. Be provided with first battery in wearable equipment, the one end and the mainboard connection of wearable equipment of first battery make first battery be the mainboard power supply, and the other end is connected with the moving part, and when the moving part was cutting magnetic induction line motion produced current, can charge for first battery, is favorable to improving the duration of wearable equipment.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic structural diagram of a wearable device provided in an embodiment of the present application;

fig. 2 is a top view of a wearable device provided in an embodiment of the present application;

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;

FIG. 4 is an enlarged view of a portion of the position I of FIG. 3;

fig. 5 is an exploded view of a wearable device provided by an embodiment of the present application;

FIG. 6 is a side view of a protector provided in an embodiment of the present application;

FIG. 7 is a cross-sectional view taken in the direction B-B of FIG. 6;

fig. 8 is a schematic structural diagram of a cover plate according to an embodiment of the present disclosure;

FIG. 9 is an enlarged view of a portion of the position II of FIG. 8;

FIG. 10 is a side view of a cover plate provided in an embodiment of the present application;

fig. 11 is a sectional view in the direction C-C of fig. 10.

Reference numerals:

1-a housing;

11-a main board;

12-a cavity;

13-a display module;

DD225497I

2-cover plate;

21-a body portion;

22-mounting part;

23-a limiting part;

24-passing holes;

3-a protector;

31-a recess;

32-a first surface;

33-a second surface;

4-a first magnetic member;

5-a second magnetic member;

6-a moving member;

61-conducting wires;

7-a first cell;

8-a second cell;

9-adhesive member.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Detailed Description

For a better understanding of the technical solutions of the present application, embodiments of the present application are described in detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the present application.

The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be noted that, the terms "upper", "lower", "left", "right", and the like in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

As shown in fig. 1 to 4, the embodiment of the present application provides a wearable device, including a housing 1 and a cover plate 2, the cover plate 2 being mounted to the housing 1. The wearable device further comprises a protector 3, the protector 3 being mounted on the side of the cover plate 2 remote from the housing 1. Wherein the cover plate 2 comprises a main body portion 21 and a mounting portion 22, the mounting portion 22 being at least partially arranged around the main body portion 21. Along the thickness direction of the wearable device, two sides of the mounting part 22 are respectively connected with the shell 1 and the protecting part 3, and a first magnetic part 4 is arranged on one side of the mounting part 22, which is close to the protecting part 3, a second magnetic part 5 is arranged on one side of the protecting part 3, which is close to the mounting part 22, the magnetism of the second magnetic part 5 is opposite to that of the first magnetic part 4, and in the thickness direction of the wearable device, the first magnetic part 4 and the second magnetic part 5 are at least partially overlapped. An accommodating space is formed between the first magnetic piece 4 and the second magnetic piece 5, a moving piece 6 is arranged in the accommodating space, the moving piece 6 is a conductor, and a cutting magnetic induction line motion is performed in the accommodating space. The wearable device is internally provided with a first battery 7, one end of the first battery 7 is electrically connected with a main board 11 of the wearable device, and the other end of the first battery 7 is electrically connected with the moving piece 6.

The first magnetic member 4 and the second magnetic member 5 have opposite magnetic properties, and a magnetic induction line can be formed in the accommodating space, and the moving member 6 made of a conductor can cut the magnetic induction line when moving in the accommodating space, so as to supply electric energy to the first battery 7. The mounting portion 22 is disposed around the main body portion 21, the first magnetic member 4 mounted to the mounting portion 22 may be annular and disposed around the main body portion 21, and the second magnetic member 5 overlaps the first magnetic member 4 in the thickness direction of the wearable device, and thus, the second magnetic member 5 may also be annular and disposed around the main body portion 21. The moving member 6 is located in the accommodating space between the first magnetic member 4 and the second magnetic member 5, and performs the motion of cutting the magnetic induction line, so the moving member 6 may also have a ring shape.

The wearable device can be an intelligent watch, an intelligent bracelet, intelligent glasses and the like, so that the wearable device is small in size and small in battery capacity, and the cruising ability of the wearable device is reduced. The protection piece 3 and the installation part 22 are respectively provided with the first magnetic piece 4 and the second magnetic piece 5, so that a magnetic field is formed between the protection piece 3 and the installation part 22, when the wearable device is worn, the wearable device can shake along with the movement of a wearer, the moving piece 6 moves along with the shake of the wearable device in a magnetic induction line cutting mode in an accommodating space between the first magnetic piece 4 and the second magnetic piece 5, and then current is generated to charge the first battery 7, so that the cruising ability of the wearable device is improved.

As shown in fig. 4 and 7, in one possible embodiment, the protection member 3 includes a recess 31, the recess 31 is located on a side of the protection member 3 near the mounting portion 22, the recess 31 includes a first surface 32, the first surface 32 is opposite to the mounting portion 22, the second magnetic member 5 is mounted on the first surface 32, and at least a portion of the first magnetic member 4 extends into the recess 31.

The protection piece 3 is connected with the installation part 22, and the concave part 31 is arranged at one side close to the installation part 22, and the space in the protection piece 3 is used for accommodating the first magnetic piece 4, the second magnetic piece 5 and the moving piece 6, so that the space utilization rate in the wearable equipment is improved.

In the related art, the protection piece 3 in the wearable device plays a role in decoration, the protection piece 3 is installed on one side of the cover plate 2 away from the shell 1, so that the wearable device is more attractive, the concave part 31 is arranged on the protection piece 3, the first magnetic piece 4, the second magnetic piece 5 and the movable piece 6 are integrated between the protection piece 3 and the installation part 22, the space in the protection piece 3 is recycled, the space utilization rate in the wearable device is improved, and the miniaturization of the wearable device is facilitated. The second magnetic part 5 is arranged on the first surface 32 opposite to the mounting part 22, so that a magnetic field is formed between the first magnetic part 4 and the second magnetic part 5, and when the wearable device moves, the moving part 6 can move in the accommodating space so as to cut a magnetic induction line between the first magnetic part 4 and the second magnetic part 5, so that current is generated, the first battery 7 can be charged, and the cruising ability of the wearable device is improved.

In one possible embodiment, after the protection member 3 is mounted on the mounting portion 22, the first surface 32 is opposite to the mounting portion 22, and a groove, a receiving cavity or other structure may be disposed on the first surface 32, and the second magnetic member 5 is mounted on the groove or the receiving cavity or other structure, so that the relative position between the second magnetic member 5 and the protection member 3 can be limited, the stability of the second magnetic member 5 is improved, the possibility that the second magnetic member 5 shakes or falls off relative to the protection member 3 is reduced, and the reliability of the wearable device is advantageously improved. The second magnetic part 5 can be fixed on the first surface 32 through the adhesive, so that the structure of the protecting part 3 for installing the second magnetic part 5 is reduced, the processing difficulty of the protecting part 3 is reduced, the production efficiency of the protecting part 3 is improved, and meanwhile, the installation difficulty of the second magnetic part 5 is reduced.

In one possible embodiment, as shown in FIGS. 4, 6 and 7, the recess 31 further includes a second surface 33, the second surface 33 being opposite to the side wall of the main body 21, and the distance between the second surface 33 and the side wall of the main body 21 is d,2 mm. Ltoreq.d.ltoreq.3 mm.

The first surface 32 and the second surface 33 are disposed adjacent to each other, and the first surface 32 and the second surface 33 may be perpendicular to each other. The mounting portion 22 of the cover plate 2 is disposed around the main body portion 21, and a step is formed at a position where the mounting portion 22 is connected to the main body portion 21, that is, a surface of the mounting portion 22 and a surface of the main body portion 21 are not located in the same plane. After the protection member 3 is mounted on the cover plate 2, the main body 21, the mounting portion 22, the first surface 32 and the second surface 33 enclose a cavity, the first magnetic member 4 is mounted on the mounting portion 22, the second magnetic member 5 is mounted on the first surface 32, the side wall of the main body 21, the second surface 33, the first magnetic member 4 and the second magnetic member 5 enclose an accommodating space with a magnetic field, and the moving member 6 can move in the accommodating space along the direction that the side wall of the main body 21 points to the second surface 33 to cut a magnetic induction line. The distance between the second surface 33 and the side wall of the main body 21 is greater than the width of the moving member 6 along the direction in which the side wall of the main body 21 points to the second surface 33, so that the moving member 6 moves in the accommodating space.

The protection piece 3 is provided with the side of depressed part 31 and main part 21 and installation department 22 butt, makes the lateral wall of main part 21, first magnetic part 4, second magnetic part 5 and the first surface 32 in the depressed part 31 enclose into accommodation space, has improved the space of motion of moving piece 6, and then has improved the charging efficiency to wearable equipment. If the distance between the second surface 33 and the side wall of the main body portion 21 is smaller than 2mm, the movement space of the moving member 6 in the concave portion 31 is smaller, the charging efficiency of the wearable device is reduced, if the distance between the second surface 33 and the side wall of the main body portion 21 is larger than 3mm, the thickness of the side wall of the protecting member 3 far away from the side of the main body portion 21 is lower, the strength of the protecting member 3 is reduced, meanwhile, the contact area between the protecting member 3 and the mounting portion 22 is reduced, the connection strength is reduced, the width of the concave portion 31 can be 2mm, 2.5mm, 3mm and the like, so that the moving member 6 has larger movement space, the charging efficiency of the wearable device is improved, and the cruising ability of the wearable device is improved.

As shown in fig. 4, in one possible embodiment, the distance between the first magnetic member 4 and the main body 21 and the distance between the first magnetic member 4 and the second surface 33 along the main body 21 in the direction of the main body 21 toward the second surface 33 are smaller than the width of the moving member 6 along the main body 21 in the direction of the second surface 33.

In order to facilitate the mounting of the first magnetic member 4 to the mounting portion 22, a gap may exist between both sides of the first magnetic member 4 and the side wall of the main body portion 21 and the second surface 33 along the direction in which the main body portion 21 points to the second surface 33, and the moving member 6 may pass through the gap when moving in the accommodating space.

The width of the moving member 6 is greater than the width of the gap between the first magnetic member 4 and the second surface 33 and/or the side wall of the main body 21, so that the possibility that the moving member 6 cannot move in the accommodating space due to at least partial falling of the moving member 6 into the gap is reduced, the moving member 6 can freely move in the accommodating space, and the reliability of the wearable device is improved.

As shown in fig. 4 and 5, in one possible embodiment, a limiting portion 23 is provided on a side of the mounting portion 22 away from the first magnetic member 4, and the first battery 7 is located on the limiting portion 23.

One end of the first battery 7 is electrically connected with the movable member 6, the other end is electrically connected with the main board 11, the movable member 6 is located between the first magnetic member 4 and the second magnetic member 5, the main board 11 is located in the cavity 12, the first battery 7 is arranged on one side of the mounting portion 22 away from the protection member 3, the first battery 7 is located between the movable member 6 and the main board 11, the distance between the first battery 7 and the movable member 6 can be reduced, the movable member 6 and the first battery 7 are electrically connected, the distance between the first battery 7 and the main board 11 can be reduced, and the first battery 7 and the main board 11 are electrically connected.

Set up spacing portion 23 on installation department 22, when wearable equipment rocked, spacing portion 23 reduced first battery 7 for installation department 22 the possibility that rocked, improved the stability of first battery 7, made the connection between first battery 7 and the mainboard 11 more stable.

As shown in fig. 4, 10 and 11, in one possible embodiment, the stopper 23 is recessed to a side near the first magnetic member 4.

The limiting part 23 is recessed towards the side where the first magnetic part 4 is arranged, so that the distance between the first battery and the moving part 6 of the first battery 7 is further reduced, and the first battery 7 is conveniently electrically connected with the moving part 6. At least part of the first battery 7 is positioned in the limiting part 23, so that the relative position between the first battery 7 and the mounting part 22 is limited, the size of the first battery 7 protruding from the mounting part 22 is reduced, the utilization rate of the mounting part 22 is improved, and the miniaturization of the wearable equipment is facilitated.

As shown in fig. 4 to 9, in one possible embodiment, the moving member 6 is connected to the first battery 7 through a wire 61, the mounting portion 22 and the first magnetic member 4 are each provided with a through hole 24, one end of the wire 61 is connected to the moving member 6, and the other end is electrically connected to the first battery 7 through the through hole 24.

The moving member 6 is connected with the first battery 7 through a wire 61, and the first battery 7 can be charged by using the current generated by the moving member 6 in the cutting magnetic induction line motion. The mounting portion 22 and the first magnetic member 4 are connected to each other, the moving member 6 and the first battery 7 are respectively located at a side of the mounting portion 22 and the first magnetic member 4 away from each other, and the mounting portion 22 and the first magnetic member 4 are provided with the through hole 24 so that the wire 61 can be connected to the moving member 6 and the first battery 7.

The mounting portion 22 and the first magnetic member 4 are provided with the through holes 24 which are communicated with each other, so that the lead wires 61 can conveniently penetrate through the mounting portion 22 and the first magnetic member 4 to connect the moving member 6 and the first battery 7, and the circuit when the moving member 6 and the first battery 7 are electrically connected is simplified.

In one possible embodiment, the length of the wire 61 is greater than the distance between the mobile 6 and the first battery 7.

The moving member 6 moves in the accommodating space, and the end of the wire 61 connected to the moving member 6 moves along with the moving member 6, so that the length of the wire 61 for connecting the moving member 6 to the first battery 7 is longer than the distance between the moving member 6 and the first battery 7, and the wire 61 has a certain free amount.

The first battery 7 is fixedly arranged on the mounting part 22, when the moving part 6 charges the first battery 7, the moving part 6 needs to do cutting magnetic induction line movement in the accommodating space, so that relative movement can occur between the first battery 7 and the moving part 6, the length of the lead 61 is longer than the distance between the moving part 6 and the first battery 7, the influence of the first battery 7 on the movement of the moving part 6 is reduced, the freedom of the moving part 6 is improved, and the movement process of the moving part 6 is smoother.

As shown in fig. 3, in one possible embodiment, the wearable device further comprises a second battery 8, and the second battery 8 is electrically connected to the main board 11 of the wearable device.

The second battery 8 is connected to the main board 11 such that it provides power to the wearable device together with the first battery 7. The housing 1 comprises a cavity 12, and the main board 11, the display module 13 and the second battery 8 of the wearable device are all located in the cavity 12.

Set up second battery 8 in wearable equipment to first battery 7 and second battery 8 all with wearable equipment mainboard 11 electric connection, make second battery 8 and first battery 7 all can be for mainboard 11 power supply, improved the battery capacity in the wearable equipment, be favorable to improving the duration of wearable equipment. Alternatively, both the first battery 7 and the second battery 8 may be connected to the main board 11 by wires. One side of the mounting part 22 of the cover plate 2 far away from the protecting piece 3 is connected with the shell 1, the main body part 21 is mounted on one side of the display module 13, the non-light-emitting side of the display module 13 faces the main board 11, the light-emitting side faces the main body part 21, and the main body part 21 can transmit light so that the display panel in the display module 13 emits light. The main board 11 and the display module 13 are arranged in the cavity 12 formed by surrounding the shell 1 and the cover plate 2, so that the influence of the external environment on the main board 11 and the display module 13 can be reduced, and the service lives of the main board 11 and the display module 13 can be prolonged.

When the moving member 6 performs the motion of cutting the magnetic induction line, electromagnetic interference is generated to the generated main board 11 or the display module 13, the first magnetic member 4, the second magnetic member 5 and the moving member 6 are arranged between the cover board 2 and the protecting member 3, and the main board 11 and the display module 13 are arranged in the cavity 12, so that the first magnetic member 4, the second magnetic member 5 and the moving member 6 can be separated from the main board 11 and the display module 13 by the cover board 2. The cover plate 2 can reduce electromagnetic interference generated by the first magnetic part 4, the second magnetic part 5 and the moving part 6 to the main board 11 or the display module 13, so that the wearable equipment is more stable in the use process.

As shown in fig. 3 and 5, in one possible embodiment, the protection member 3 is a ring member and is sleeved on the main body 21. The protector 3 overlaps the mounting portion 22 in the thickness direction of the wearable device.

The annular protection member 3 is sleeved on the main body part 21, and the inner wall of the protection member 3 is abutted against the side wall of the main body part 21, so that the relative position between the protection member 3 and the main body part 21 is limited, the overlapping part of the protection member 3 and the mounting part 22 is fixed on the mounting part 22, and the stability of the protection member 3 is improved.

In one possible embodiment, the distance between the second surface 33 of the recess 31 and the side wall of the body portion is equal at different positions. Optionally, the second surface 33 in the recess 31 is also annular and conforms to the shape of the side wall of the body 21.

It will be appreciated that if the distance between the second surface 33 of the recess 31 and the side wall of the main body is not equal at different positions (i.e. some positions are large and some positions are small), when the wearable device is swayed, if the swaying direction is just such that the moving member makes a linear magnetic induction cutting movement at the position where the distance between the second surface 33 and the side wall of the main body is small, the moving member will easily touch the second surface or the side wall of the main body, and there will be less linear magnetic induction cutting at these positions; on the contrary, if the shaking direction is just such that the moving member makes a cutting induction line movement at a position where the distance between the second surface 33 and the side wall of the main body portion is large, the induction line cut by the moving member is relatively large, which may occur in a case of uneven cutting in different movement directions. In the present embodiment, however, by setting the distances between the second surface 33 of the concave portion 31 and the side wall of the main body portion 21 to be equal at the respective positions, it is possible to ensure that the movable range of the moving member 6 at the respective positions is uniform. Thus, no matter in which direction the wearable device is swayed, the moving piece 6 can freely move when the wearable device is swayed, and the cutting effect difference in each movement direction is not large, so that the uniformity of cutting is improved.

As shown in fig. 4 and 5, in one possible embodiment, an adhesive 9 is provided between the protective member 3 and the mounting portion 22.

The adhesive 9 is used to connect the protector 3 to the mounting portion 22. The first magnetic member 4 and the mounting portion 22 are also connected by the adhesive member 9.

The adhesive member 9 limits the relative position between the mounting portion 22 and the protective member 3 in the thickness direction of the wearable device, reduces the possibility that the protective member 3 is separated from the mounting portion 22, and is beneficial to improving the reliability of the wearable device. The adhesive 9 is arranged between the first magnetic element 4 and the mounting part 22, so that the first magnetic element 4 is fixed on the mounting part 22, the possibility that the first magnetic element 4 shakes relative to the mounting part 22 or is separated from the mounting part 22 is reduced, and the stability of the first magnetic element 4 is improved.

In one possible embodiment, the material of the protection 3 is ceramic.

The first magnetic part 4, the second magnetic part 5 and the moving part 6 are arranged in the concave part 31 of the protecting part 3, the ceramic has good insulation performance in the process of moving the moving part 6, the possibility that the current generated by cutting the magnetic induction line of the moving part 6 is conducted into the protecting part 3 is reduced, the possibility that the current generated by cutting the magnetic induction line of the moving part 6 is lost is further reduced, the electric energy generated by cutting the magnetic induction line of the moving part 6 is transmitted to the first battery 7 through the conducting wire 61, meanwhile, the hardness of the ceramic is higher, the ceramic has corrosion resistance and high temperature resistance, the influence of the external environment on the first magnetic part 4, the second magnetic part 5 and the moving part 6 in the concave part 31 is reduced, and the reliability of the wearable equipment is improved.

The embodiment of the application provides a wearable device, including casing 1, apron 2 and protection piece 3, apron 2 includes main part 21 and installation department 22, and installation department 22 protrusion is in the lateral wall of main part 21, along the thickness direction of wearable device, and casing 1 and protection piece 3 are installed in the both sides of installation department 22 respectively. The wearable device comprises a mounting part 22, a protection part 3, a first magnetic part 4, a second magnetic part 5, a first magnetic part 4 and a second magnetic part 5, wherein the first magnetic part 4 and the second magnetic part 5 are overlapped in the thickness direction of the wearable device, an accommodating space is formed between the first magnetic part 4 and the second magnetic part 5, a moving part 6 is arranged in the accommodating space, the moving part 6 is a conductor, and when the wearable device shakes along with the movement of a wearer, the moving part 6 can move in the accommodating space along the direction of cutting a magnetic induction line. Still be provided with in the wearable equipment with remove 6 be connected first battery 7, when removing 6 cutting magnetic induction line, can charge first battery 7, improved the duration of wearable equipment.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A wearable device, the wearable device comprising:

a housing (1);

a cover plate (2), wherein the cover plate (2) is installed on the shell (1);

the protection piece (3) is arranged on one side, far away from the shell (1), of the cover plate (2);

wherein the cover plate (2) comprises a main body portion (21) and a mounting portion (22), the mounting portion (22) being at least partially disposed around the main body portion (21); along the thickness direction of the wearable device, two sides of the installation part (22) are respectively connected with the shell (1) and the protection part (3), a first magnetic part (4) is arranged on one side, close to the protection part (3), of the installation part (22), a second magnetic part (5) is arranged on one side, close to the installation part (22), of the protection part (3), the magnetism of the second magnetic part (5) is opposite to that of the first magnetic part (4), and in the thickness direction of the wearable device, the first magnetic part (4) and the second magnetic part (5) are at least partially overlapped;

an accommodating space is formed between the first magnetic piece (4) and the second magnetic piece (5), and a moving piece (6) is arranged in the accommodating space; the moving piece (6) is a conductor and performs cutting magnetic induction line movement in the accommodating space;

still be provided with first battery (7) in the wearable equipment, the one end of first battery (7) with mainboard (11) electric connection of wearable equipment, the other end of first battery (7) with remove piece (6) electric connection.

2. The wearable device according to claim 1, characterized in that the protective member (3) comprises a recess (31), the recess (31) being located on a side of the protective member (3) close to the mounting portion (22), the recess (31) comprising a first surface (32), the first surface (32) being opposite to the mounting portion (22), the second magnetic member (5) being mounted to the first surface (32), at least part of the first magnetic member (4) extending into the recess (31).

3. The wearable device according to claim 2, characterized in that the recess (31) further comprises a second surface (33), the second surface (33) being opposite to the side wall of the main body (21), the distance between the second surface (33) and the side wall of the main body (21) being d, DD225497I

2mm≤d≤3mm。

4. A wearable device according to claim 3, characterized in that the distance between the first magnetic member (4) and the main body (21) and the distance between the first magnetic member (4) and the second surface (33) along the direction of the main body (21) towards the second surface (33) are both smaller than the width of the moving member (6) along the direction of the main body (21) towards the second surface (33).

5. The wearable device according to claim 1, characterized in that the wearable device further comprises a second battery (8), the second battery (8) being electrically connected with a main board (11) of the wearable device.

6. Wearable device according to claim 1, characterized in that the side of the mounting part (22) remote from the first magnetic element (4) is provided with a limit part (23), the first battery (7) being located at the limit part (23).

7. The wearable device according to claim 6, characterized in that the limit part (23) is recessed to a side close to the first magnetic member (4).

8. The wearable device according to claim 1, characterized in that the moving member (6) is connected with the first battery (7) through a wire (61), the mounting portion (22) and the first magnetic member (4) are both provided with a through hole (24), one end of the wire (61) is connected with the moving member (6), and the other end passes through the through hole (24) to be electrically connected with the first battery (7).

9. The wearable device according to claim 8, characterized in that the length of the wire (61) is greater than the distance between the mobile (6) and the first battery (7).

10. The wearable device according to claim 1, characterized in that the protector (3) is ring-shaped and is fitted around the main body portion (21), and in the thickness direction of the wearable device, the protector (3) overlaps the mounting portion (22).

11. Wearable device according to claim 1, characterized in that an adhesive (9) is provided between the protective element (3) and the mounting part (22).

12. The wearable device according to claim 1, characterized in that the material of the protector (3) is ceramic.