Smart watch

Abstract

The utility model provides a smart watch. The smart watch comprises a watch bezel, a watchcase, a mainboard, a connecting piece and an antenna, the mainboard is arranged inside the watchcase, the watch bezel is detachably connected to the top side of the watchcase, and the antenna is installed on the side face, facing the watchcase, of the watch bezel, so that the antenna and the watch bezel are connected into a whole; a mounting through hole is formed in the watchcase, the connecting piece is arranged in the mounting through hole in a penetrating manner, so that one end of the connecting piece is located in the watchcase and connected with the mainboard, and the other end of the connecting piece is located between the watchcase and the watch bezel and connected with the antenna in an abutting manner, so that the antenna is electrically connected with the mainboard through the connecting piece; when the watch bezel is disassembled, the watch bezel is taken down from the watch case, the antenna is separated from the connecting piece along with movement of the watch bezel, when the watch bezel is installed, the watch bezel is connected with the watch case, and meanwhile the antenna abuts against the connecting piece along with installation of the watch bezel so as to be electrically connected with the main board, so that the antenna can receive and send signals to the main board. The effect that the antenna is connected with or separated from the watchcase along with the watch bezel is achieved, and the antenna is prevented from being damaged when the watch bezel of the smart watch is replaced.

Description

Technical Field

[0001] The present application relates to the technical field of watch structures, and in particular to a smart watch. Background Art

[0002] An antenna structure is usually provided in a smart watch to receive and send signals. An antenna is usually provided on the watch case of the smart watch, the bezel is installed on the watch case, and the antenna structure is installed below the bezel and connected to the mainboard of the smart watch, so that the antenna has a better effect of receiving and sending signals. A Chinese patent application with publication number CN108987893A discloses a handle, which is provided with an annular metal appearance decorative part on the appearance structural part, a part of the antenna wiring is provided on the inner wall of the annular metal appearance decorative part, and the remaining part of the antenna wiring is provided on the appearance structural part. A dial is provided at the bottom of the annular metal appearance decorative part, and a PCB board is provided below the dial. A pogo pin is welded on the PCB board, and the pogo pin is connected to the antenna wiring. The annular metal appearance decorative part of the above scheme is fixed on the appearance structural part, and the antenna wiring is fitted on the annular metal appearance decorative part and the appearance structural part, and the user cannot change the structure of the bezel according to his own preferences.

[0003] With users' personalized demands for smart watches, smart watches with detachable bezels have gradually appeared. However, since the antenna of the watch is usually fitted and connected to the bezel and the case to connect to the motherboard of the smart watch, the antenna will be damaged when the bezel is removed from the case, causing damage to the antenna structure or disconnection from the motherboard, making it difficult to replace the detachable bezel on the smart watch. Utility Model Content

[0004] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a smart watch.

[0005] The present application provides a smart watch, including a bezel, a watch case, a mainboard, a connector and an antenna;

[0006] The mainboard is arranged inside the watch case, the bezel is detachably connected to the top side of the watch case, and the antenna is installed on a side surface of the bezel facing the watch case;

[0007] The watch case is provided with a mounting through hole, and the connector is passed through the mounting through hole, so that one end of the connector is located inside the watch case and connected to the mainboard, and the other end of the connector is located between the watch case and the bezel and abuts against the antenna, so that the antenna is electrically connected to the mainboard through the connector.

[0008] Optionally, the bezel includes a first ring portion and a second ring portion, the first ring portion is located on the top side of the watch case, the second ring portion is arranged on a side surface of the first ring portion facing the watch case, the second ring portion is arranged around the watch case, and the second ring portion is detachably connected to the watch case, and the antenna is installed on a side surface of the first ring portion facing the watch case.

[0009] Optionally, the watch case includes a first shell and a second shell, the first shell is protruding from a side surface of the second shell, the mainboard is installed inside the second shell, the mounting via is arranged on the first ring portion, at least part of the first ring portion is located on the top side of the first shell, and the second ring portion is detachably connected to the second shell.

[0010] Optionally, the antenna includes an antenna body and a mounting portion, the antenna body is connected to the side of the first ring portion facing the watch case, the mounting portion is arranged on the side of the antenna body facing the watch case, the mounting portion protrudes in a direction away from the first ring portion, and the mounting portion is abutted and connected with the part of the connecting piece located between the watch case and the bezel.

[0011] Optionally, along the radial direction of the first ring portion, the mounting portion and the connecting member are arranged opposite to each other and abut against each other.

[0012] Optionally, a first protrusion is provided on a side of the mounting portion facing the connecting member, and two second protrusions are provided on a side of the connecting member facing the mounting portion. The two second protrusions are spaced apart circumferentially along the first ring portion, the first protrusion is inserted between the two second protrusions, and the first protrusion abuts against at least one of the second protrusions.

[0013] Optionally, the shape of the mounting through hole matches that of the connecting member, and when the connecting member is inserted into the mounting through hole, the second protrusion abuts against a peripheral area of ​​the mounting through hole.

[0014] Optionally, the smart watch further includes a watch screen, which is mounted on a side of the watch case close to the watch ring, and at least a portion of the first ring portion covers an edge of the watch screen.

[0015] Optionally, a spring sheet is installed on the main board, one end of the spring sheet is connected to the main board, and the other end is abutted and connected to a part of the connecting piece located inside the watch case.

[0016] Optionally, the spring sheet includes a spring sheet body and a contact portion, the contact portion is arranged at one end of the spring sheet body close to the connecting piece, at least one of the contact portion and the spring sheet body is elastic, and the contact portion abuts against a surface of the connecting piece.

[0017] Compared with the prior art, the technical solution provided by the embodiments of the present application has the following advantages:

[0018] The smart watch provided by the present application has an antenna installed on the bezel, that is, the antenna and the bezel are connected as a whole. When the bezel is removed, the bezel is removed from the watch case, and the antenna moves with the bezel and loses contact with the connector. When the bezel is installed, the bezel is connected to the watch case, and the antenna abuts against the connector as the bezel is installed, thereby being electrically connected to the mainboard, so that the antenna can receive and send signals to the mainboard, thereby achieving the effect of the antenna being connected to or separated from the watch case together with the bezel, avoiding damage to the antenna when replacing the bezel of the smart watch, and allowing the user to easily replace the bezel of the smart watch. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic diagram of the structure of the smart watch described in the embodiment of the present application;

[0022] Figure 2 This is an exploded view of the smart watch described in the embodiment of the present application;

[0023] Figure 3 A cross-sectional view of the smart watch described in an embodiment of the present application;

[0024] Figure 4 A partially enlarged structural diagram of a cross-sectional view of a smart watch according to an embodiment of the present application;

[0025] Figure 5 A partially enlarged view of a disassembled cross-sectional structure diagram of a smartwatch according to an embodiment of the present application;

[0026] Figure 6 This is an exploded view of the bezel, antenna and spring described in the embodiment of the present application;

[0027] Figure 7 This is one of the partial enlarged views of the exploded view of the bezel, antenna and spring described in the embodiment of the present application;

[0028] Figure 8 This is the second partial enlarged view of the exploded view of the bezel, antenna and spring described in the embodiment of the present application.

[0029] Among them, 1. bezel; 11. first ring portion; 12. second ring portion; 2. antenna; 21. antenna body; 22. mounting portion; 221. first protrusion; 3. watch screen; 4. connector; 41. second protrusion; 5. watch case; 51. first shell; 52. second shell; 53. mounting hole; 6. main board; 61. spring clip; 611. spring clip body; 612. contact portion. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the scheme of the present application will be further described below. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present application, but the present application may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present application, rather than all of the embodiments.

[0032] Reference Figures 1 to 8 As shown, an embodiment of the present application provides a smart watch, including a bezel 1, a case 5, a main board 6, a connector 4 and an antenna 2; the main board 6 is arranged inside the case 5, the bezel 1 is detachably connected to the top side of the case 5, and the antenna 2 is installed on the side surface of the bezel 1 facing the case 5; the case 5 is provided with a mounting hole 53, and the connector 4 is passed through the mounting hole 53, so that one end of the connector 4 is located inside the case 5 and connected to the main board 6, and the other end of the connector 4 is located between the case 5 and the bezel 1 and abuts against the antenna 2, so that the antenna 2 is electrically connected to the main board 6 through the connector 4.

[0033] Specifically, the watch case 5 can be selected as a cylindrical structural component, and the watch bezel 1 can be selected as an annular structural component. The interior of the watch case 5 has a space for accommodating the installation of the main board 6, and the main board 6 is installed in the internal space of the watch case 5. When the watch case 5 is placed on the ground, the side of the watch case 5 away from the ground is the top side, and an opening is set on the top side of the watch case 5, so that the main board 6 enters the internal space of the watch case 5 through the opening. When the axis of the watch case 5 is perpendicular to the ground, the side away from the ground is the top side of the watch case 5, and the bezel 1 is detachably connected to the top side of the watch case 5 around the opening of the watch case 5. It can be selected that at least part of the bezel 1 covers the edge of the opening on the watch case 5, so that the bezel 1 has the effect of decorating and protecting the watch case 5.

[0034] Of course, the watch case 5 can also be selected as a hollow cylindrical structure, the mainboard 6 is installed at one end of the watch case 5, the one end of the watch case 5 is closed by the mainboard 6, and the watch screen 3 is installed at the other end of the watch case 5, the end of the watch case 5 installed with the watch screen 3 is the top side of the watch case 5, the bezel 1 is installed at the end of the watch case 5 where the watch screen 3 is installed, the bezel 1 is arranged around the end of the watch case 5 where the watch screen 3 is installed, and the bezel 1 is detachably connected to the top side of the watch case 5. It can be selected that at least part of the bezel 1 covers the edge of the watch screen 3, so that the bezel 1 has the effect of decorating and protecting the watch screen 3.

[0035] The above-mentioned mounting via 53 can be selected as a through hole set near the opening of the watch case 5, or the mounting via 53 can be selected as a position where the watch screen 3 is installed on the watch case 5. The bezel 1 covers the mounting via 53, so that after the connector 4 is passed through the mounting via 53, the bezel 1 is installed on the watch case 5, and the connector 4 is located in the space between the bezel 1 and the watch case 5, so that the antenna 2 on the side of the bezel 1 facing the shell can be abutted and fitted with the connector 4, so that the antenna 2 is abutted and connected to the mainboard 6.

[0036] The above-mentioned connector 4 can be selected as a metal sheet or a metal block. The connector 4 is inserted into the mounting hole 53 so that one end of the connector 4 is located between the watch case 5 and the watch ring 1, and the other end of the connector 4 is located inside the watch case 5; the part of the connector 4 located between the watch case 5 and the watch ring 1 is abutted and connected with the antenna 2, and the part of the connector 4 located inside the watch case 5 is electrically connected to the mainboard 6. The connector 4 is a metal part that can transmit electrical signals or currents, so that the antenna 2 is electrically connected to the mainboard 6 through the connector 4.

[0037] The above-mentioned connector 4 can of course also be selected to be a plastic part. A wire or a metal sheet is provided inside the connector 4, and the wire or the metal sheet is respectively exposed at both ends of the connector 4. The connector 4 is inserted into the mounting hole 53, and one end of the connector 4 is located between the watch case 5 and the bezel 1, and the other end of the connector 4 is located between the watch case 5 and the bezel 1. The antenna 2 is in contact with the wire or the metal sheet exposed at the end of the connector 4, and the mainboard 6 is connected to the wire or the metal sheet exposed at the end of the connector 4, so that the antenna 2 is electrically connected to the mainboard 6 through the connector 4.

[0038] The main board 6 can be connected to the part of the connector 4 located inside the watch case 5 through a wire, or the main board 6 can be connected to one end of the connector 4 located inside the watch case 5 by welding, so that the main board 6 and the connector 4 are electrically connected.

[0039] A buckle can be optionally provided on the above-mentioned watch case 5. When the bezel 1 is installed on the watch case 5, the bezel 1 is connected to the watch case 5 by the buckle so as to be detachably installed on the watch case 5. Of course, a positioning hole can also be optionally provided on the bezel 1, and a mounting hole can be provided on the watch case 5. When the bezel 1 is set on the top side of the watch case 5, the positioning hole and the mounting hole are arranged opposite to each other, and the positioning pin is inserted into the positioning hole and the mounting hole, so that the bezel 1 and the watch case 5 can be detachably connected.

[0040] When the smart watch provided by the embodiment of the present application is used, the connector 4 is inserted into the mounting hole 53 so that the side of the connector 4 located inside the watch case 5 is connected to the main board 6. When the bezel 1 is installed on the watch case 5, the antenna 2 on the side of the bezel 1 facing the watch case 5 abuts against the end of the connector 4 away from the inside of the watch case 5, so that the antenna 2 is electrically connected to the main board 6, so that the antenna 2 can receive and send signals for the main board 6, thereby realizing the function of the antenna 2.

[0041] When the bezel 1 needs to be replaced, the bezel 1 is disassembled and separated from the case 5, and the bezel 1 is moved to be removed from the case 5. The antenna 2 moves with the bezel 1 and disengages from the connector 4, so that the antenna 2 moves away from the case 5 together with the bezel 1. A new bezel 1 is installed on the case 5, and the antenna 2 on the bezel 1 is abutted and connected with the connector 4 on the case 5, so that the antenna 2 on the new bezel 1 is electrically connected to the mainboard 6 through the connector 4.

[0042] In the smart watch provided by the embodiment of the present application, the antenna 2 is installed on the bezel 1, so that the antenna 2 and the bezel 1 are connected to form an integrated structure. When the bezel 1 is removed, the bezel 1 is removed from the case 5, and the antenna 2 moves with the bezel 1 and loses contact with the connector 4. When the bezel 1 is installed, the bezel 1 is connected to the case 5. At the same time, the antenna 2 abuts against the connector 4 as the bezel 1 is installed to be electrically connected to the mainboard 6, so that the antenna 2 can receive and send signals for the mainboard 6, thereby achieving the effect of the antenna 2 being connected to or separated from the case 5 together with the bezel 1, avoiding damage to the antenna 2 when replacing the bezel 1 of the smart watch, and allowing the user to easily replace the bezel 1 of the smart watch.

[0043] The antenna 2 is installed on the bezel 1, so that the antenna 2 and the bezel 1 are connected as an integrated structure, so that when the bezel 1 is installed on the watch case 5, the antenna 2 can be set in the space between the bottom of the bezel 1 and the watch case 5, so that the antenna 2 can receive and send signals. When replacing the bezel 1, the bezel 1 is removed from the watch case, and the antenna 2 moves with the bezel 1 and breaks contact with the connector 4. The new bezel 1 is installed on the watch case 5, and the antenna on the new bezel 1 only needs to abut against the connector 4 to achieve electrical connection between the antenna 2 and the mainboard 6, thereby achieving the effect of replacing the antenna 2 together with the bezel 1, avoiding damage to the antenna 2 when replacing the bezel 1 of the smart watch, and improving the convenience of replacing the bezel 1.

[0044] Reference Figure 2 , Figures 4 to 8 As shown, in some embodiments, the bezel 1 includes a first ring portion 11 and a second ring portion 12, the first ring portion 11 is located on the top side of the watch case 5, the second ring portion 12 is arranged on a side surface of the first ring portion 11 facing the watch case 5, the second ring portion 12 is arranged around the watch case 5, and the second ring portion 12 is detachably connected to the watch case 5, and the antenna 2 is installed on a side surface of the first ring portion 11 facing the watch case 5. In this way, the first ring portion 11 is located on the top side of the watch case 5, and the second ring portion 12 is located on the side of the watch case 5. The first ring portion 11 and the second ring portion 12 can protect the top side of the watch case 5, and the first ring portion 11 and the second ring portion 12 can be used as decorative parts. The antenna 2 is arranged on the side of the first ring portion 11 facing the watch case 5. Since the second ring portion 12 is used for detachable connection with the watch case 5, the area of ​​the second ring portion 12 that can be used to set the antenna 2 is smaller. The antenna 2 is connected to the side of the first ring portion 11 facing the watch case 5, so that a larger antenna 2 can be set on the first ring portion 11, so that the antenna 2 can have a better effect of receiving and sending signals.

[0045] Specifically, the first ring portion 11 can be selected to extend radially along the first ring portion 11 to form a sheet structure, and the second ring portion 12 can be installed on the side of the first ring portion 11 facing the watch case 5; the second ring portion 12 can be selected to be arranged at an edge of a side of the first ring portion 11 away from the center of the first ring portion 11 along the radial direction of the first ring portion 11, and of course, it can also be selected that the second ring portion 12 has a gap with the edge of the first ring portion 11 along the radial direction of the first ring portion 11; the antenna 2 can be selected to be arranged on the side of the first ring portion 11 facing the watch case 5, and the antenna 2 is installed on the side of the first ring portion 11 facing the watch case 5, which is located on the side of the second ring portion 12 close to the center of the first ring portion 11.

[0046] The above-mentioned second ring portion 12 can be selectively arranged around the watch case 5, that is, the watch case 5 can extend into the interior of the second ring portion 12, so that the second ring portion 12 is detachably connected to the side of the watch case 5, and the first ring portion 11 is on the top side of the watch case 5, so that the first ring portion 11 can partially cover the top side of the watch case 5. When the watch screen 3 is installed on the top side of the watch case 5, the first ring portion 11 is arranged around the watch screen 3, and the first ring portion 11 at least partially covers the edge of the watch screen 3, so that the first ring portion 11 can protect the watch screen 3.

[0047] Reference Figures 2 to 5As shown, in some embodiments, the watch case 5 includes a first shell 51 and a second shell 52, the first shell 51 is convexly arranged on a side surface of the second shell 52, the mainboard 6 is installed inside the second shell 52, the mounting hole 53 is arranged on the first ring portion 11, at least part of the first ring portion 11 is located on the top side of the first shell 51, and the second ring portion 12 is detachably connected to the second shell 52. In this way, the first shell 51 can be used to install the bezel 1, the inside of the second shell 52 can be used to install the mainboard 6, the first shell 51 can be used to install the watch screen 3, and the first ring portion 11 can cover and protect the watch screen 3 on the first shell 51; the first shell 51 and the second shell 52 are respectively adapted to install different components of the smart watch, and the bezel 1 can cover the first shell 51 to play a protective and decorative role, and at the same time, the second shell 52 has a large area, which is convenient for setting a structure for detachably connecting with the bezel 1.

[0048] Specifically, the first shell 51 and the second shell 52 can be selected to be both cylindrical structural parts, the diameter of the first shell 51 is smaller than the diameter of the second shell 52, and the first shell 51 can be selected to be formed by protruding on the top side of the second shell 52, so that the first shell 51 and the second shell 52 form a stepped structure, and the second ring portion 12 is arranged around the first shell 51, and the second ring portion 12 is located on the top side of the second shell 52, so that the bottom side of the second ring portion 12 is detachably connected to the top side of the second shell 52; of course, the second ring portion 12 can also be selected to be arranged around the second shell 52, and the second ring portion 12 is arranged opposite to the second shell 52 along the radial direction of the second ring portion 12, and the second ring portion 12 is connected to the side of the second shell 52 by snap-fitting.

[0049] The above-mentioned mounting through hole 53 is set on the first shell 51, and the first shell 51 can be selected to penetrate the first shell 51 along the direction of the first shell 51 toward the second shell 52, so that the connecting member 4 is passed through the mounting through hole 53, so that one end of the connecting member 4 is connected to the inside of the second shell 52, and the other end of the connecting member 4 is located between the second shell 52 and the bezel 1.

[0050] The above-mentioned first ring portion 11 is located on the top side of the first shell 51, so that at least part of the first ring portion 11 covers the first shell 51 in the axial direction of the first ring portion 11, so that the first ring portion 11 can protect the first shell 51, and the first ring portion 11 can also serve as a decorative piece on the outside of the first shell 51.

[0051] Reference Figure 2 , Figures 4 to 8As shown, in some embodiments, the antenna 2 includes an antenna body 21 and a mounting portion 22. The antenna body 21 is connected to the side of the first ring portion 11 facing the watch case 5. The mounting portion 22 is arranged on the side of the antenna body 21 facing the watch case 5. The mounting portion 22 protrudes in a direction away from the first ring portion 11, and the mounting portion 22 is abutted and connected with the portion of the connector 4 located between the watch case 5 and the bezel 1. In this way, the antenna body 21 is used as a structural member for receiving and sending signals, and the mounting portion 22 is used as a structure electrically connected to the connector 4. After the mounting portion 22 is arranged on the antenna body 21, the mounting portion 22 and the connector 4 are fitted and abutted with each other, so that the antenna body 21 can be electrically connected to the connector 4 by abutting the mounting portion 22 with the connector 4, thereby improving the convenience of abutting connection between the antenna 2 and the connector 4; and the area of ​​the first ring portion 11 is large, and the antenna body 21 with a large volume can be installed on the first ring portion 11, ensuring that the antenna 2 has a good effect of receiving and sending signals.

[0052] Specifically, the antenna body 21 can be selected to be an arc-shaped plate structure, and the arc-shaped plate of the antenna body 21 is equal to the curvature of the first ring portion 11, so that the antenna body 21 is fit and connected to the side surface of the first ring portion 11 facing the watch case 5; the mounting portion 22 can be selected to be set on the side of the antenna body 21 facing the watch case 5, and the mounting portion 22 extends in the direction away from the antenna body 21; after the bezel 1 is installed on the watch case 5, the mounting portion 22 and the surface of the connecting member 4 are fit against each other, so that the mounting portion 22 abuts against the surface of the connecting member 4, thereby electrically connecting the connecting member 4 and the mounting portion 22.

[0053] The above-mentioned mounting portion 22 can be selected to be a metal sheet or a plate structure made of the same material as the antenna body 21; the mounting portion 22 can be selected to be located at the edge of the side of the first ring portion 11 away from the center of the first ring portion 11 along the radial direction of the first ring portion 11, so that after the bezel 1 is installed on the watch case 5, along the radial direction of the first ring portion 11, the mounting portion 22 is located on the side of the connector 4 away from the first shell 51, and the mounting portion 22 and the connector 4 are arranged opposite to each other and fit each other, so that the mounting portion 22 is abutted and connected with the connector 4.

[0054] Of course, the mounting portion 22 can also be arranged on the side of the first ring portion 11 facing the watch case 5, and the mounting portion 22 protrudes in the direction away from the first ring portion 11; in the axial direction of the first ring portion 11, the mounting portion 22 and the connecting member 4 are arranged opposite to each other and fit and abut against each other, or in the radial direction of the first ring portion 11, the mounting portion 22 and the connecting member 4 are arranged opposite to each other and fit and abut against each other, and the mounting portion 22 can be selected to be located on the side of the connecting member 4 close to the first shell 51 or on the side away from the first shell 51 in the radial direction of the first ring portion 11. Figure 3 and Figure 4As shown, in some embodiments, along the radial direction of the first ring portion 11, the mounting portion 22 and the connector 4 are arranged opposite to each other and abut against each other. In this way, the area of ​​the mounting portion 22 and the connector 4 facing each other in the radial direction of the first ring portion 11 is large, ensuring the area of ​​the mounting portion 22 and the connector 4 abutting against each other, so as to ensure that the antenna 2 can be stably electrically connected to the mainboard 6 through the connector 4, and at the same time, it can avoid the deviation of the installation position of the antenna 2 on the bezel 1 causing the mounting portion 22 and the connector 4 to fail to abut against each other, and improve the convenience of the mounting portion 22 and the connector 4 abutting against each other when the bezel 1 is installed on the watch case 5.

[0055] Specifically, the mounting hole 53 can be selected to be set at the junction of the first shell 51 and the second shell 52, so that the connecting member 4 is set close to the first shell 51, and along the radial direction of the first ring portion 11, the side of the connecting member 4 located between the watch case 5 and the bezel 1 facing away from the first shell 51 is the second abutting surface, the mounting portion 22 and the part of the connecting member 4 between the watch case 5 and the bezel 1 are arranged opposite to each other, and the side of the mounting portion 22 facing the part of the connecting member 4 between the watch case 5 and the bezel 1 is the first abutting surface; the position of the mounting portion 22 on the antenna body 21 along the radial direction of the first ring portion 11 can be selected so that after the bezel 1 is installed on the watch case 5, the first abutting surface and the second abutting surface fit and abut against each other.

[0056] A raised structure may be optionally provided on the above-mentioned first abutting surface, and the raised structure extends along the radial protrusion of the first ring portion 11. A groove may be optionally provided on the second abutting surface, and the groove is recessed along the radial direction of the first ring portion 11 in a direction away from the mounting portion 22, and the raised structure on the first abutting surface is inserted into the groove of the second abutting surface. Of course, the first abutting surface and the second abutting surface may also be selected to be planes, and the first abutting surface and the second abutting surface at least partially overlap and fit each other in the radial direction of the first ring portion 11, so that when the connector 4 and the mounting portion 22 abut against each other, the connector 4 and the antenna 2 can be electrically connected.

[0057] Reference Figures 6 to 8 As shown, in some embodiments, a first protrusion 221 is provided on one side of the mounting portion 22 facing the connecting member 4, and two second protrusions 41 are provided on one side of the connecting member 4 facing the mounting portion 22. The two second protrusions 41 are arranged at intervals along the circumference of the first ring portion 11, and the first protrusion 221 is inserted between the two second protrusions 41, and the first protrusion 221 abuts against at least one second protrusion 41. In this way, the first protrusion 221 is inserted into the two second protrusions 41 to abut and connect the mounting portion 22 and the connecting member 4. The insertion of the first protrusion 221 into the two second protrusions 41 can guide the abutment between the mounting portion 22 and the connecting member 4, and can also increase the area size when the mounting portion 22 and the connecting member 4 abut and fit each other.

[0058] Specifically, the first protrusion 221 can be selected as a rectangular or cylindrical protrusion structure, and the first protrusion 221 extends along the axial direction of the first ring portion 11, and the second protrusion 41 can be selected as a rectangular or cylindrical protrusion structure, and the second protrusion 41 extends along the axial direction of the first ring portion 11. The two second protrusions 41 are arranged at intervals along the circumference of the first ring portion 11 on the connecting member 4, that is, when the smart watch is placed on the ground, the mainboard 6 is located on the side close to the ground, and the two second protrusions 41 are arranged at intervals in the horizontal direction.

[0059] The above-mentioned two second protrusions 41 are arranged at intervals on the connecting member 4, thereby forming a groove structure on the connecting member 4, and the bezel 1 is installed on the watch case 5, and the first protrusion 221 is inserted into the groove structure formed by the two second protrusions 41, and the first protrusion 221 and the side surface of a second protrusion 41 are fitted and abutted against each other. Of course, the distance between the two second protrusions 41 can also be selected to be equal to the circumferential size of the first protrusion 221 on the first ring portion 11, so that when the first protrusion 221 is inserted between the two second protrusions 41, the first protrusion 221 and the two second protrusions 41 are abutted and connected with each other.

[0060] The first protrusion 221 can be selected to be formed by bending part of the mounting portion 22 toward the connector 4 in the radial direction of the first ring portion 11 , so that the first protrusion 221 and the peripheral mounting portion 22 can be abutted and connected with the two second protrusions 41 of the connector 4 .

[0061] Reference Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, in some embodiments, the shape of the mounting hole 53 matches the connector 4, and when the connector 4 is inserted into the mounting hole 53, the second protrusion 41 abuts against the peripheral area of ​​the mounting hole 53. In this way, when the connector 4 is inserted into the mounting hole 53, the end of the connector 4 away from the second protrusion 41 is inserted into the mounting hole 53, and when the connector 4 moves toward the inside of the watch case 5, the second protrusion 41 abuts against the periphery of the mounting hole 53 to limit the continued movement of the connector 4, thereby facilitating the connector 4 to be stably inserted into the mounting hole 53.

[0062] Specifically, the connector 4 can be selected to be a rectangular structure, the mounting hole 53 is a rectangular through hole, the size of the mounting hole 53 is equal to the size of the connector 4, so that the connector 4 can just pass through the mounting hole 53, and the second protrusion 41 is protruded on the connector 4; in the radial direction of the first ring portion 11, the horizontal dimensions of the second protrusion 41 and the connector 4 are larger than the dimensions of the mounting hole 53, so that when the connector 4 is passed through the mounting hole 53, the second protrusion 41 can abut against the peripheral area of ​​the mounting hole 53.

[0063] Reference Figures 2 to 5 As shown, in some embodiments, the smart watch further includes a watch screen 3, which is mounted on a side of the watch case 5 close to the bezel 1, and at least part of the first ring portion 11 covers the edge of the watch screen 3. In this way, the watch screen 3 is used to display images, and the first ring portion 11 covers the edge of the watch screen 3, so that the first ring portion 11 can protect the edge of the watch screen 3.

[0064] Specifically, the watch screen 3 can be selected to be a circular screen or a screen of other shapes, and a mounting groove can be selected to be set on the inner side of the first shell 51. The watch screen 3 is installed in the mounting groove on the inner side of the first shell 51, so that the watch screen 3 and the main board 6 are arranged opposite to each other along the axial direction of the first ring portion 11, and the first ring portion 11 faces the first shell 51 of the watch case 5. The first ring portion 11 extends toward the center of the first shell 51 along the radial direction of the first ring portion 11, so that the first ring portion 11 at least covers the edge portion of the watch screen 3, so that the first ring portion 11 can protect the edge of the watch screen 3.

[0065] Reference Figures 2 to 8 As shown, in some embodiments, a spring sheet 61 is mounted on the mainboard 6, one end of the spring sheet 61 is connected to the mainboard 6, and the other end is abutted and connected to the part of the connector 4 located inside the watch case 5. In this way, the mainboard 6 is electrically connected through the abutment of the spring sheet 61 and the connector 4. When replacing the connector 4, the connector 4 can be pulled out from the mounting hole 53, and a new connector 4 can be inserted into the mounting hole 53 so that the spring sheet 61 abuts against the connector 4, which facilitates the replacement of the connector 4 and avoids the need to disassemble the mainboard 6 to replace the connector 4 after the connector 4 is damaged.

[0066] Specifically, the spring piece 61 can be selected to be a rectangular sheet structure, which extends radially along the first ring portion 11, with one end of the spring piece 61 connected to the main board 6 and the other end abutting against a portion of the connector 4 located inside the watch case 5; of course, the spring piece 61 can also be selected to be a sheet structure of other shapes, as long as one end of the spring piece 61 is connected to the main board 6 and the other end abuts against the connector 4.

[0067] The spring sheet 61 can be a metal piece, so that one end of the spring sheet 61 is connected to the main board 6 and the other end is in contact with the connecting member 4; the spring sheet 61 can be elastic, so that the end of the spring sheet 61 close to the connecting member 4 moves toward the connecting member 4 under the action of its own elastic force, so that the spring sheet 61 is closely in contact with the surface of the connecting member 4 located inside the watch case 5, so that the main board 6 is stably in contact with the connecting member 4 through the spring sheet 61. The spring sheet 61 can be connected to the main board 6 by welding, or it can be connected to the main board by bolts.

[0068] Reference Figure 2 , Figure 7 and Figure 8As shown, in some embodiments, the spring piece 61 includes a spring piece body 611 and a contact portion 612, the contact portion 612 is arranged at one end of the spring piece body 611 close to the connector 4, at least one of the contact portion 612 and the spring piece body 611 is elastic, and the contact portion 612 abuts against the surface of the connector 4. In this way, when the contact portion 612 abuts against the connector 4, the elastic force of the spring piece 61 can be directed toward the connector 4 along the radial direction of the first ring portion 11, so that the contact portion 612 is stably abutted and connected with the surface of the connector 4, thereby improving the stability of the connection between the contact portion 612 and the connector 4.

[0069] Specifically, the spring sheet body 611 can be selected as a rectangular plate body, and the spring sheet body 611 is arranged along the radial direction of the first ring portion 11. One end of the spring sheet body 611 is connected to the main board 6, and the other end is provided with a contact portion 612, which can be a bent metal sheet structure, or of course, the contact portion 612 can be selected as a columnar structure arranged on the spring sheet body 611.

[0070] The contact portion 612 can be selected to include a first plate body and a second plate body, the first plate body is connected to the spring sheet body 611, and the second plate body is connected to the edge of the side of the first plate body away from the spring sheet body 611. The first plate body can be selected to be inclined relative to the spring sheet body 611, and the second plate body can be selected to be inclined relative to the first plate body, and in the direction away from the spring sheet body 611, the radial distance between the first plate body and the spring sheet body 611 along the first ring portion 11 gradually increases, and the radial distance between the second plate body and the spring sheet body 611 along the first ring portion 11 gradually decreases, so that the connection between the first plate body and the second plate body forms a tip structure extending along the radial direction of the first ring portion 11 toward the direction away from the spring sheet body 611, and the tip structure is used to abut against the surface of the connector 4.

[0071] Optionally, the connector 4 is located on the top side of the spring 61 , and when the connector 4 is not in contact with the contact portion 612 , the axial projection of one end of the contact portion 612 away from the spring body 611 in the first ring portion 11 is located inside the axial projection of the connector 4 in the first ring portion 11 .

[0072] When the contact portion 612 is elastic, the connector 4 moves downward after entering the mounting hole 53, causing the contact portion 612 to elastically deform, thereby causing the contact portion 612 to abut against the surface of the connector 4, and causing the elastic force of the contact portion 612 itself to be directed toward the connector 4 along the radial direction of the first ring portion 11, thereby causing the contact portion 612 to tightly abut against the connector 4.

[0073] Of course, the spring body 611 can also be selected to be elastic. After the connector 4 is inserted into the installation hole 53, it moves downward to deform the spring body 611, so that the elastic force of the spring body 611 is directed toward the connector 4 along the radial direction of the first ring portion 11, so that the contact portion 612 is tightly abutted against the connector 4.

[0074] Of course, it is also possible to choose that both the spring body 611 and the contact part 612 are elastic, and the connector 4 is inserted into the mounting hole 53 and moves downward, so that the contact part 612 and the spring body 611 are elastically deformed, so that the elastic force of the spring body 611 and the contact part 612 is directed toward the connector 4 along the radial direction of the first ring part 11, so that the contact part 612 is tightly abutted against the connector 4.

[0075] The smart watch provided in the embodiment of the present application first inserts the connector 4 into the mounting hole 53, and the connector 4 is inserted until the second protrusion 41 abuts against the area around the mounting hole 53 and stops moving, and the contact portion 612 of the spring 61 on the mainboard 6 abuts against the connector 4 located inside the second shell 52.

[0076] When installing the bezel 1, the bezel 1 is set on the top side of the first shell 51, and the bezel 1 moves toward the first shell 51, so that the second ring portion 12 of the bezel 1 surrounds the first shell 51, and the second ring portion 12 is detachably connected to the second shell 52, and the mounting portion 22 of the antenna 2 on the first ring portion 11 is moved to a position opposite to the connecting member 4 in the radial direction of the first ring portion 11, and the first protrusion 221 on the mounting portion 22 is inserted between the two second protrusions 41 on the connecting member 4, so that the mounting portion 22 and the part of the connecting member 4 located between the second shell 52 and the bezel 1 are abutted and connected, so that the antenna body 21 is electrically connected to the main board 6 through the mounting portion 22, the connecting member 4, and the spring 61, so that the antenna 2 on the bezel 1 can achieve the function of receiving and sending signals.

[0077] When the bezel 1 needs to be replaced, the second ring portion 12 is separated from the second shell 52, and the bezel 1 is driven to move in a direction away from the first shell 51. The antenna 2 moves with the bezel 1 on the first ring portion 11, and the mounting portion 22 of the antenna 2 is disconnected from the connector 4, so that the bezel 1 and the antenna 2 are removed from the watch case 5 together; the new bezel 1 is installed on the first shell 51 through the above-mentioned bezel 1 installation operation, so that the antenna 2 on the new bezel 1 is electrically connected to the mainboard 6 through the mounting portion 22, the connector 4, and the spring 61, so that the antenna 2 on the new bezel 1 can achieve the function of receiving and sending signals.

[0078] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0079] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A smart watch, characterized in that: It comprises a bezel (1), a watch case (5), a main board (6), a connecting piece (4) and an antenna (2); The main board (6) is arranged inside the watch case (5), the bezel (1) is detachably connected to the top side of the watch case (5), and the antenna (2) is installed on a side surface of the bezel (1) facing the watch case (5); The watch case (5) is provided with a mounting hole (53), and the connecting member (4) is inserted into the mounting hole (53), so that one end of the connecting member (4) is located inside the watch case (5) and connected to the main board (6), and the other end of the connecting member (4) is located between the watch case (5) and the bezel (1) and is abutted and connected to the antenna (2), so that the antenna (2) is electrically connected to the main board (6) through the connecting member (4).

2. The smart watch according to claim 1, characterized in that: The bezel (1) comprises a first ring portion (11) and a second ring portion (12), wherein the first ring portion (11) is located on the top side of the watch case (5), and the second ring portion (12) is arranged on a side surface of the first ring portion (11) facing the watch case (5), the second ring portion (12) is arranged around the watch case (5), and the second ring portion (12) is detachably connected to the watch case (5), and the antenna (2) is installed on a side surface of the first ring portion (11) facing the watch case (5).

3. The smart watch according to claim 2, characterized in that: The watch case (5) comprises a first shell (51) and a second shell (52), wherein the first shell (51) is protruding from a side surface of the second shell (52), the main board (6) is installed inside the second shell (52), the mounting hole (53) is arranged on the first ring portion (11), at least a part of the first ring portion (11) is located on the top side of the first shell (51), and the second ring portion (12) is detachably connected to the second shell (52).

4. The smart watch according to claim 2, characterized in that: The antenna (2) comprises an antenna body (21) and a mounting portion (22), wherein the antenna body (21) is connected to the side of the first ring portion (11) facing the watch case (5), and the mounting portion (22) is arranged on the side of the antenna body (21) facing the watch case (5), and the mounting portion (22) protrudes in a direction away from the first ring portion (11), and the mounting portion (22) is abutted and connected with a portion of the connecting member (4) located between the watch case (5) and the bezel (1).

5. The smart watch according to claim 4, characterized in that: Along the radial direction of the first ring portion (11), the mounting portion (22) and the connecting member (4) are arranged opposite to each other and abut against each other.

6. The smart watch according to claim 5, characterized in that: A first protrusion (221) is provided on one side of the mounting portion (22) facing the connecting member (4), and two second protrusions (41) are provided on one side of the connecting member (4) facing the mounting portion (22). The two second protrusions (41) are arranged at intervals along the circumference of the first ring portion (11), and the first protrusion (221) is inserted between the two second protrusions (41), and the first protrusion (221) is in contact with at least one of the second protrusions (41).

7. The smart watch according to claim 6, characterized in that: The shape of the mounting through hole (53) matches that of the connecting member (4); when the connecting member (4) is inserted into the mounting through hole (53), the second protrusion (41) abuts against the peripheral area of ​​the mounting through hole (53).

8. The smart watch according to claim 2, characterized in that: The smart watch further comprises a watch screen (3), wherein the watch screen (3) is mounted on a side of the watch case (5) close to the watch ring (1), and at least a portion of the first ring portion (11) covers an edge of the watch screen (3).

9. The smart watch according to claim 1, characterized in that: A spring sheet (61) is mounted on the main board (6), one end of the spring sheet (61) is connected to the main board (6), and the other end is abutted and connected to a portion of the connecting member (4) located inside the watch case (5).

10. The smart watch according to claim 9, characterized in that: The spring sheet (61) comprises a spring sheet body (611) and a contact portion (612); the contact portion (612) is arranged at one end of the spring sheet body (611) close to the connecting piece (4); at least one of the contact portion (612) and the spring sheet body (611) is elastic; and the contact portion (612) abuts against a surface of the connecting piece (4).

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