CN220987865U - Wearing equipment - Google Patents

Abstract

The embodiment of the application discloses wearing equipment, which is characterized in that a base and a display module are arranged, the display module surrounds the base along the circumferential direction of the base, the display module can rotate relative to the base, the display module is electrically connected with the base and is in communication connection with a control board in the base, one of a sensing piece and a sensed piece is arranged on the inner side wall of the display module, the other is arranged on the outer wall surface of the base, so that the sensing piece and the sensed piece can rotate relatively, when the display module rotates to a corresponding position relative to the base, the sensing piece can sense the sensed piece and generate a sensing signal, the sensing signal comprises position information of the display module relative to the corresponding position of the base, and the sensing piece can transmit the position information to the control board, so that interaction between a user and the wearing equipment is realized through rotation of the display module relative to the base, interaction experience of the user is improved, and operation fun is increased.

Description

Wearing equipment

Technical Field

The application relates to the technical field of mobile equipment, in particular to wearing equipment.

Background

With the continuous development of electronic devices, intelligent wearing products have become an indispensable entertainment tool and social tool in people's daily life, taking intelligent finger rings as examples, the existing intelligent finger rings generally realize man-machine interaction through a key and touch mode, and the overall interaction is weaker, so that the operation requirements of users cannot be met.

Disclosure of utility model

The embodiment of the application provides a wearable device, which can solve the problems of weak man-machine interaction and poor user experience of the existing wearable device.

An embodiment of the present application provides a wearable device, including: the base is annular in shape and comprises an inner wall surface and an outer wall surface which are oppositely arranged, and a control board is arranged in the base; the display module is annular in shape and comprises an inner side wall and an outer side wall which are oppositely arranged, the display module surrounds the base along the circumferential direction of the base, the inner side wall faces the outer wall, the display module is configured to be rotatable relative to the base, the display module is electrically connected with the base and is in communication connection with the control board, and a display screen is arranged on the outer side wall; the induction piece and the induction piece are arranged on the inner side wall of the display module and can rotate along with the display module, the other one of the induction piece and the induction piece is arranged on the outer wall surface of the base, the induction piece is arranged opposite to the induction piece, and the induction piece is electrically connected with the control board; the display module rotates, the sensing piece rotates relative to the sensed piece, the sensing piece is configured to sense the sensed piece and generate a sensing signal, the sensing signal comprises position information of the display module relative to the base, and the sensing signal is transmitted to the control board.

Optionally, the wearable device further includes a connecting piece, the connecting piece is disposed on an outer wall surface of the base along a circumferential direction of the base, and the display module is electrically connected with the base through the connecting piece; the connecting piece is propped against the inner side wall of the display module in the process of rotating the display module relative to the base, so that electric conduction between the display module and the base is ensured.

Optionally, a groove is formed on the outer wall surface of the base, the groove extends along the circumferential direction of the base, the groove comprises a bottom wall and side walls, the side walls are connected to two opposite sides of the bottom wall in the thickness direction of the base, and the connecting piece is arranged on the inner wall surface of the bottom wall; the display module is characterized in that a protruding portion is arranged on the inner side wall of the display module in a protruding mode, and the protruding portion is embedded in the groove and abuts against the connecting piece.

Optionally, a ring groove is formed in at least one side wall of the groove, the ring groove extends along the circumferential direction of the base, and the sensed piece is arranged in the ring groove; one end of the protruding part extending into the inner side of the groove is provided with a protruding part on the outer wall of at least one side of the base in the thickness direction, the protruding part extends into the annular groove, and the sensing piece is arranged on the protruding part; and a gap exists between the sensing piece and the sensed piece.

Optionally, the side walls at two sides of the groove are respectively provided with a ring groove, the two ring grooves comprise a first ring groove and a second ring groove, and the sensed piece is arranged in the first ring groove; the two outer walls of the two sides of the inner side of the groove, in the thickness direction, of the base are respectively provided with a protruding part at one end of the protruding part extending into the inner side of the groove, the two protruding parts comprise a first protruding part and a second protruding part, the first protruding part is embedded in the first annular groove, and the sensing piece is arranged on the first protruding part; the second protruding part is embedded in the second annular groove.

Optionally, the holding tank has been seted up to the internal face of diapire, the holding tank is followed the circumference direction of base extends, be provided with the conducting ring in the holding tank, the connecting piece around the conducting ring and with the conducting ring offsets, the connecting piece passes through the conducting ring with the base electricity is connected.

Optionally, a key is disposed on the base, and the key is connected with the display screen in a communication manner through the control panel.

Optionally, the display screen is a two-dimensional display screen or a three-dimensional display screen.

Optionally, the induction piece is a magnetic pole detection probe, and the induction piece is a magnetic grid ruler.

Optionally, the sensing element is a light detection probe, and the sensed element is a grating ruler.

The wearable device has the beneficial effects that the base and the display module are arranged, the display module surrounds the base along the circumferential direction of the base, the display module can rotate relative to the base, the display module is electrically connected with the base and is in communication connection with the control board in the base, one of the sensing piece and the sensed piece is arranged on the inner side wall of the display module, the other one of the sensing piece and the sensed piece is arranged on the outer wall surface of the base, so that the sensing piece and the sensed piece can rotate relatively, when the display module rotates to the corresponding position relative to the base, the sensing piece can sense the sensed piece and generate a sensing signal, the sensing signal comprises the position information of the display module relative to the corresponding position of the base, and the sensing piece can transmit the position information to the control board, so that interaction between a user and the wearable device is realized through rotation of the display module relative to the base, interaction experience of the user is improved, and operation pleasure is increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a B-B cross-sectional view of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at C of FIG. 3;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at D;

Fig. 6 is a schematic structural diagram of a base in a wearable device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a display module in a wearable device according to an embodiment of the present application;

Fig. 8 is a schematic structural diagram of a connector in a wearable device according to an embodiment of the present application;

Fig. 9 is a schematic structural diagram of a sensing element and a sensed element in a wearable device according to an embodiment of the present application.

Reference numerals illustrate:

1. The wearable device comprises a wearable device, 10, a base, 101, an inner wall surface, 102, an outer wall surface, 11, a groove, 111, a bottom wall, 112, a side wall, 1121, a first side wall, 1122, a second side wall, 12, an annular groove, 121, a first annular groove, 122, a second annular groove, 13, a holding groove, 20, a display module, 201, an inner wall, 202, an outer side wall, 21, a display screen, 22, a boss, 23, a protrusion, 231, a first protrusion, 232, a second protrusion, 30, a sensing piece, 40, a sensed piece, 50, a connecting piece, 60, a conductive ring, 70 and a key;

x, thickness direction.

Detailed Description

The following detailed description of the preferred embodiments of the application, taken in conjunction with the accompanying drawings, is provided to fully convey the substance of the application to those skilled in the art, and to illustrate the application to practice it, so that the technical disclosure of the application will be made more clear to those skilled in the art to understand how to practice the application more easily. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as limited to the set forth herein.

The directional terms used herein, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are used for explaining and describing the present application only in terms of the directions of the drawings and are not intended to limit the scope of the present application.

In the drawings, like structural elements are referred to by like reference numerals and components having similar structure or function are referred to by like reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of understanding and description, and the present application is not limited to the size and thickness of each component.

In some embodiments of the present application, a wearable device 1 is provided, and referring to fig. 1 to 9, the wearable device 1 includes a base 10, a display module 20, a sensing element 30, and a sensed element 40.

In some embodiments of the present application, referring to fig. 1 to 3 and 6, the base 10 has a thickness direction X, and the thickness direction X of the base 10 corresponds to an axial direction of the base 10, and the base 10 includes an inner wall surface 101 and an outer wall surface 102 that are disposed opposite to each other, and in the embodiment shown in fig. 6, the inner wall surface 101 and the outer wall surface 102 are disposed opposite to each other along a radial direction of the base 10, and a control board (not shown) is disposed in the base 10. In the embodiment shown in fig. 1 to 3 and fig. 6, the shape of the base 10 is annular, further, the shape of the base 10 is annular, the inner wall surface 101 is an inner annular surface of the base 10, the outer wall surface 102 is an outer annular surface of the base 10, and the annular structure of the base 10 is designed so that the wearable device 1 can be sleeved on a finger of a user as a finger ring, so that the wearable device 1 has a decorative effect. In other implementations of the present application, the shape of the base 10 may also be configured as an arc, and is specifically selected according to the actual use requirements.

In some embodiments of the present application, a battery (not shown), a chip (not shown), etc. are further disposed on the inner side of the base 10, the chip may be integrally disposed on the control board, the battery is used for supplying power to the control board, the battery is a rechargeable battery, a data interface and a charging interface may be disposed on the base 10, the data interface is used for being in communication connection with the control board to transmit signals, and the charging interface is used for being electrically connected with the battery to charge the battery.

In some embodiments of the present application, referring to fig. 1 to 5 and 7, the display module 20 includes an inner sidewall 201 and an outer sidewall 202 disposed opposite to each other, and particularly, in the embodiment shown in fig. 7, the display module 20 is in a circular ring shape, the inner sidewall 201 and the outer sidewall 202 are disposed opposite to each other along a radial direction of the display module 20, referring to fig. 1 to 5, the display module 20 surrounds the base 10 along a circumferential direction of the base 10, that is, the display module 20 is sleeved on the outer wall surface 102 of the base 10, the display module 20 is coaxial with the base 10, the display module 20 is configured to be rotatable relative to the base 10, the display module 20 is electrically connected with the base 10, the display module 20 is communicatively connected with a control board, and the display module 20 is electrically connected with a battery through the control board. In the embodiments shown in fig. 1 to 5 and fig. 7, the shape of the display module 20 is matched with the shape of the base 10, and is annular, further, the shape of the display module 20 is an annular ring matched with the shape of the base 10, the inner side wall 201 is an inner peripheral wall of the display module 20, the outer side wall 202 is an outer peripheral wall of the display module 20, and the annular structure design of the display module 20 can ensure the smoothness of rotation of the display module 20 relative to the base 10. In other implementations of the present application, the shape of the display module 20 may also be configured as an arc, and specifically selected according to the actual use requirements.

In some embodiments of the present application, referring to fig. 2 to 5 and 9, the sensing element 30 is disposed on the inner sidewall 201 of the display module 20, the sensed element 40 is disposed on the outer wall 102 of the base 10, the sensing element 30 is disposed opposite to the sensed element 40, the sensing end of the sensing element 30 faces the sensed element 40, during the rotation of the display module 20 relative to the base 10, the sensing element 30 follows the display module 20 to rotate, so as to implement the relative rotation of the sensing element 30 and the sensed element 40, when the display module 20 rotates to the corresponding position, the sensing element 30 is configured to sense the corresponding position of the sensed element 40 and generate a sensing signal, the sensing signal includes the position information of the display module 20 relative to the base 10, the position information corresponds to the corresponding function or program, the sensing element 30 is in communication connection with the control element in the base 10, and the sensing element 30 transmits the sensing signal to the control board, so that the rotation of the display module 20 relative to the base 10 can implement the selection of the relevant function or program, so as to enhance the operation experience of the user on the wearable device 1, and enhance the interaction inductance.

In some embodiments of the present application, the sensing element 30 is disposed on the outer wall 102 of the base 10, the sensed element 40 is disposed on the inner sidewall 201 of the display module 20, and during the rotation of the display module 20 relative to the base 10, the sensed element 40 follows the rotation of the display module 20, so as to realize the relative rotation of the sensing element 30 and the sensed element 40, when the display module 20 rotates to a corresponding position, the sensing element 30 corresponds to the corresponding position on the sensed element 40, the sensing element 30 senses the sensed element 40 and generates a sensing signal, and the sensing element 30 transmits the sensing signal to the control board, so that the rotation of the display module 20 relative to the base 10 can realize the selection of related functions or programs, thereby improving the operation experience of the user on the wearable device 1, and improving the interaction inductance.

The interaction between the existing wearable device and the user is limited to the selection of the related functions by the user through touching the display screen, or the selection of the related functions by the user through key operation, so that the whole interaction is weak. In the wearable device 1 provided in the embodiment of the present application, through the rotation of the display module 20 relative to the base 10, the rotation of the sensing element 30 relative to the sensed element 40 is combined to realize the selection of related functions or programs, specifically, when the display module 20 rotates to a corresponding position, the sensing element 30 can sense the sensed element 40 and generate a sensing signal, the sensing signal includes the position information of the display module 20 relative to the base 10, the position information corresponds to the corresponding functions or programs, and the sensing element 30 transmits the sensing signal to the control board, so that the rotation of the display module 20 relative to the base 10 realizes the selection of related functions or programs, thereby improving the operation experience of the user on the wearable device 1 and the interaction inductance.

In some embodiments of the present application, referring to fig. 2 to 5 and 8, the wearable device 1 further includes a connecting piece 50, where the connecting piece 50 surrounds the base 10 along a circumferential direction of the base 10, and particularly in the embodiments shown in fig. 2 to 5 and 8, the connecting piece 50 is in a circular shape, the connecting piece 50 is disposed on an outer wall surface 102 of the base 10, the display module 20 is electrically connected with the base 10 through the connecting piece 50, and during a rotation process of the display module 20 relative to the base 10, an inner sidewall 201 of the display module 20 abuts against the connecting piece 50 to ensure electrical conduction between the display module 20 and the base 10. The setting of connecting piece 50 can guarantee on the one hand that display module 20 is for base 10 pivoted stability, and on the other hand can make base 10 and display module 20 take place relative rotation while, guarantees that the circuit between the two switches on, can not exert an influence to the control and the power supply of demonstration, and in addition connecting piece 50 can guarantee that display module 20 and base 10 can infinitely rotate, improves the interactive maneuverability of user and wearing equipment 1.

Referring to fig. 1 to 5 and 7, the display screen 21 is disposed on the outer sidewall 202 of the display module 20, and when the display module 20 rotates to a corresponding position relative to the base 10 to select a corresponding function or program, the display screen 21 can display the corresponding function or program.

In some embodiments of the present application, referring to fig. 2 to 6, the outer wall surface 102 of the base 10 is provided with a groove 11, the groove 11 extends along the circumferential direction of the base 10 to form a ring groove structure, the groove 11 includes a bottom wall 111 and side walls 112, the side walls 112 are connected to opposite sides of the bottom wall 111 in the thickness direction X of the base 10 to form a concave structure of the groove 11, specifically, the number of the side walls 112 is two, including a first side wall 1121 and a second side wall 1122, referring to fig. 2 to 5, the connecting piece 50 is disposed on the inner wall surface of the bottom wall 111, correspondingly, the inner side wall 201 of the display module 20 is convexly provided with a protruding portion 22, the protruding portion 22 is embedded in the groove 11, and the protruding portion 22 extends into the inner end of the groove 11 to abut against the connecting piece 50, so as to realize electrical conduction between the display module 20 and the base 10. Moreover, due to the matching design of the grooves 11 and the protruding portions 22, the display module 20 can be guided and limited in the process of rotating relative to the base 10, and the display module 20 is prevented from deviating from the base 10 in the rotating process.

In some embodiments of the present application, a ring groove 12 is formed on at least one side wall of the groove 11, the ring groove 12 extends along the circumferential direction of the base 10 and surrounds the base 10, the sensed member 40 is disposed on an inner bottom surface of the ring groove 12, a protrusion 23 is disposed on at least one outer wall of an inner side of the protrusion 22 extending into the groove 11 in the thickness direction X, the sensing member 30 is disposed on an end surface of the protrusion 23 facing away from the protrusion 22 in the thickness direction X, the protrusion 22 is embedded in the groove 11, the protrusion 23 is embedded in the ring groove 12, a receiving cavity (not shown in the drawing) is defined between an end of the protrusion 23 facing away from the protrusion 22 in the thickness direction X and the inner bottom surface of the ring groove 12, the sensing member 30 and the sensed member 40 are disposed in the receiving cavity, and a gap exists between the sensing member 30 and the sensed member 40. The cooperation design of annular groove 12 and protruding portion 23 can further guarantee display module 20 for the rotatory stability of base 10 to can realize the sealing to sensing piece 30 and by sensing piece 40, avoid the dust to get into, guarantee the accuracy of sensing piece 30 to being sensed by sensing piece 40, promote wearing equipment 1's life.

In some embodiments of the present application, referring to fig. 2 to fig. 6, the two side walls 112 of the groove 11 are respectively provided with the annular groove 12, specifically, the first side wall 112 is provided with the first annular groove 121, the second side wall 1122 is provided with the second annular groove 122, the open end of the first annular groove 121 and the open end of the second annular groove 122 are oppositely arranged along the thickness direction X, referring to fig. 2 to fig. 5 and fig. 7, one end of the protruding portion 22 extending into the inner side of the groove 11 is respectively provided with the protruding portion 23 on two outer side walls of the thickness direction X, specifically, the two protruding portions 23 comprise the first protruding portion 231 and the second protruding portion 232, the first protruding portion 231 is convexly arranged on one outer side wall of the protruding portion 22 in the thickness direction X, the second protruding portion 232 is convexly arranged on the other outer side wall of the protruding portion 22 in the thickness direction X, the protruding portion 22 is protruded into the groove 11, the first protruding portion 231 is embedded into the first annular groove 121, a gap is formed between one end of the protruding portion 231 facing away from the protruding portion 22 in the thickness direction X and the inner bottom surface of the first annular groove 121 to define a receiving cavity, the first end 30 is disposed in the thickness direction X facing away from the second end surface of the protruding portion 22, and the protruding portion is protruded from the first end surface 40 is protruded on the bottom surface of the protruding portion 22 facing away from the first end surface of the protruding portion 22 in the thickness direction X. The first protruding portion 231 and the first annular groove 121 define a containing cavity, so that sealing between the sensing piece 30 and the sensed piece 40 can be achieved, sensing accuracy of the sensing piece 30 is guaranteed, the second protruding portion 232 abuts against the first annular groove 121, stability of rotation of the display module 20 relative to the base 10 can be guaranteed, and deflection of the display module 20 in the rotation process is avoided.

In some embodiments of the present application, the wearable device 1 further includes 60, referring to fig. 2 to fig. 6, the inner wall surface of the bottom wall 111 of the groove 11 is provided with a receiving groove 13, the receiving groove 13 extends along the circumferential direction of the base 10 to form a ring groove structure, referring to fig. 2 to fig. 5, the conductive ring 60 is disposed in the receiving groove 13, the conductive ring 60 is in a circular ring shape, specifically, the conductive ring 60 is embedded in the receiving groove 13, the connecting piece 50 is sleeved on the conductive ring 60, the connecting piece 50 surrounds the conductive ring 60 and abuts against the conductive ring, and the connecting piece 50 is electrically connected with the base 10 through the conductive ring 60.

In some embodiments of the present application, the wearable device 1 further includes a key 70, referring to fig. 1, the key 70 is disposed on the base 10, and the key 70 is communicatively connected to the display screen 21 through the control board. When the user rotates the display module 20 to rotate the display module 20 relative to the base 10, selection of the related functions or programs of the wearable device 1 is achieved, and confirmation or cancellation of the selected functions or programs can be performed through the keys 70. Specifically, the user can confirm, cancel or return the function or program selected by rotating the display module 20 through the key 70, and return, i.e., rotate the display module 20 again to re-rotate the program or function. In addition, the key 70 is connected with the battery through the control board, so that the opening or closing of the wearable device 1 can be controlled through the key 70.

In some embodiments of the present application, the display screen 21 is a two-dimensional display screen, that is, the display screen 21 is displayed in a two-dimensional flat display.

In some embodiments of the present application, the display 21 is a three-dimensional display, i.e., the display 21 is displayed in a three-dimensional curved surface.

In some embodiments of the present application, sensing element 30 is a magnetic pole detection probe and sensed element 40 is a magnetic grid ruler. The sensing element 30 senses the magnetic signal on the sensed element 40 by magnetic sensing to generate a sensing signal including the relative position of the display module 20 and the base 10.

In some embodiments of the present application, sensing element 30 is a light detection probe and sensed element 40 is a grating scale. The sensing element 30 senses the optical signal on the sensed element 40 by optical sensing to generate a sensing signal including the relative position of the display module 20 and the base 10.

In some embodiments of the present application, the wearable device 1 may be used as a finger ring, and the inner wall surface 101 of the base 10 is a finger contact surface, and the material selected is required to meet the health requirement of the human body and has a certain comfort.

In some embodiments of the application, the wearable device 1 may be used as a bracelet.

In some embodiments of the present application, the wearable device 1 has an NFC (near field Communication) function, and may implement a bus swiping and mobile payment function.

The wearing equipment 1 provided by the embodiment of the application is used in the following manner:

The user rotates the display module 20 through rotating the display module 20 for the display module 20 rotates for the base 10, and the display module 20 drives the sensing piece 30 to rotate for the base 10, and the display module 20 rotates to corresponding position, and the sensing piece 30 is responded to by sensing piece 40 and generates the sensing signal, and the sensing signal is transmitted to the control panel, and the control panel shows the procedure or the function corresponding to this corresponding position on the display screen 21, and the user confirms or cancels the function or the procedure that show through button 70, thereby realizes the interaction with wearing equipment 1 through the rotation of the display module 20, promotes interaction and uses enjoyment.

The foregoing has described in detail a wearable device provided by an embodiment of the present application, and specific examples have been applied herein to illustrate the principles and embodiments of the present application, where the foregoing examples are only for aiding in the understanding of the method and core idea of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, the present description should not be construed as limiting the present application.

Claims (10)

1. A wearable device, comprising:

The base comprises an inner wall surface and an outer wall surface which are oppositely arranged, and a control board is arranged in the base;

The display module comprises an inner side wall and an outer side wall which are oppositely arranged, the display module surrounds the base along the circumferential direction of the base, the inner side wall faces the outer wall surface, the display module is configured to rotate relative to the base, the display module is electrically connected with the base and in communication connection with the control panel, and a display screen is arranged on the outer side wall;

The induction piece and the induction piece are arranged on the inner side wall of the display module and can rotate along with the display module, the other one of the induction piece and the induction piece is arranged on the outer wall surface of the base, the induction piece is arranged opposite to the induction piece, and the induction piece is electrically connected with the control board;

The display module rotates, the sensing piece rotates relative to the sensed piece, the sensing piece is configured to sense the sensed piece and generate a sensing signal, the sensing signal comprises position information of the display module relative to the base, and the sensing signal is transmitted to the control board.

2. The wearable device of claim 1, further comprising a connector disposed around an outer wall surface of the chassis along a circumferential direction of the chassis, the display module being electrically connected with the chassis through the connector;

The connecting piece is propped against the inner side wall of the display module in the process of rotating the display module relative to the base, so that electric conduction between the display module and the base is ensured.

3. The wearable device according to claim 2, wherein a groove is formed in an outer wall surface of the base, the groove extends in a circumferential direction of the base, the groove includes a bottom wall and side walls, the side walls are connected to opposite sides of the bottom wall in a thickness direction of the base, and the connecting member is provided on an inner wall surface of the bottom wall;

the display module is characterized in that a protruding portion is arranged on the inner side wall of the display module in a protruding mode, and the protruding portion is embedded in the groove and abuts against the connecting piece.

4. The wearable device according to claim 3, wherein a ring groove is formed in at least one side wall of the groove, the ring groove extends along the circumferential direction of the base, and the sensed member is disposed in the ring groove;

One end of the protruding part extending into the inner side of the groove is provided with a protruding part on the outer wall of at least one side of the base in the thickness direction, the protruding part extends into the annular groove, and the sensing piece is arranged on the protruding part;

And a gap exists between the sensing piece and the sensed piece.

5. The wearable device of claim 4, wherein annular grooves are respectively formed in two side walls of the groove, each annular groove comprises a first annular groove and a second annular groove, and the sensed piece is arranged in the first annular groove;

The two outer walls of the two sides of the inner side of the groove, in the thickness direction, of the base are respectively provided with a protruding part at one end of the protruding part extending into the inner side of the groove, the two protruding parts comprise a first protruding part and a second protruding part, the first protruding part is embedded in the first annular groove, and the sensing piece is arranged on the first protruding part;

The second protruding part is embedded in the second annular groove.

6. A wearing apparatus according to claim 3, wherein an accommodation groove is provided in an inner wall surface of the bottom wall, the accommodation groove extends in a circumferential direction of the base, a conductive ring is provided in the accommodation groove, the connection member surrounds the conductive ring and abuts against the conductive ring, and the connection member is electrically connected with the base through the conductive ring.

7. The wearable device of claim 1, wherein a key is provided on the base, the key being communicatively connected to the display screen through the control board.

8. The wearable device of claim 1, wherein the display screen is a two-dimensional display screen or a three-dimensional display screen.

9. The wearable device of claim 1, wherein the sensing element is a magnetic pole detection probe and the sensed element is a magnetic grating ruler.

10. The wearable device of claim 1, wherein the sensing element is a light detection probe and the sensed element is a grating ruler.