CN112399296B

CN112399296B - Wearable device

Info

Publication number: CN112399296B
Application number: CN201910763563.9A
Authority: CN
Inventors: 刘恩福
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2023-05-12
Anticipated expiration: 2039-08-19
Also published as: CN112399296A

Abstract

The application relates to a wearable device, including main part, bandage and bluetooth headset. The strap is connected to opposite ends of the main body, the strap being configured to enable the main body to be worn to the arm of a user. At least one of the main body and the strap is provided with an installation interface, the Bluetooth headset comprises a headset antenna, and the Bluetooth headset can be installed on the installation interface and can be detached from the installation interface. After the Bluetooth headset is mounted on the mounting interface, the headset antenna is electrically connected with the main body so as to be used for communication between the main body and external equipment. Above-mentioned wearable equipment, because bluetooth headset can install in the installation interface of main part or bandage and can dismantle from the installation interface, bluetooth headset's carries comparatively conveniently, and has reduced the possibility of losing. Because bluetooth headset is when installing in the installation interface, earphone antenna and main part electric connection are in order to be used for the communication of main part and external equipment, and earphone antenna can regard as the extension of main part antenna to promote the communication performance of main part.

Description

Wearable device

Technical Field

The application relates to the technical field of wearable equipment.

Background

The general bluetooth headset can be used for connecting mobile terminals such as mobile phones for audio transmission, but the bluetooth headset needs to be carried independently, is inconvenient to carry and is easy to lose.

Disclosure of Invention

The embodiment of the application provides a wearable device to solve bluetooth headset and carry inconvenient and easy problem that loses.

A wearable device, comprising:

a main body;

a strap connecting opposite ends of the body, the strap configured to enable the body to be worn to a user's arm; at least one of the main body and the strap is provided with a mounting interface; a kind of electronic device with high-pressure air-conditioning system

Bluetooth headset, including earphone antenna; the Bluetooth headset is mountable to and dismountable from the mounting interface; after the Bluetooth headset is mounted on the mounting interface, the headset antenna is electrically connected with the main body so as to be used for communication between the main body and external equipment.

Above-mentioned wearable equipment, because bluetooth headset can install in the installation interface of main part or bandage and can dismantle from the installation interface, bluetooth headset's carries comparatively conveniently, and has reduced the possibility of losing. Because bluetooth headset is when installing in the installation interface, earphone antenna and main part electric connection are in order to be used for the communication of main part and external equipment, and earphone antenna can be as the extension of the antenna of main part to promote the communication performance of main part.

In one embodiment, the main body comprises a display surface and a back surface which are arranged opposite to each other, and a side peripheral surface positioned between the display surface and the back surface; the back face is oriented toward the user's arm when the strap wears the body to the user's arm; the mounting interface is located at the side peripheral surface.

In one embodiment, the side circumferential surface is provided with a sink, the sink forming part of the mounting interface, the bluetooth headset being receivable into the sink.

In one embodiment, the main body comprises a shell and a display screen module mounted on the shell, the display surface is located on the display screen module, and the back surface and the side peripheral surface are located on the shell.

In one embodiment, the mounting interface is located on the strap, the wearable device includes a connector, and the mounting interface is electrically connected with the main body through the connector.

In one embodiment, the mounting interface projects from the strap and is located on a side of the strap facing away from the user's arm when the strap is worn by the subject to the user's arm.

In one embodiment, the number of the mounting interfaces is two, and the two mounting interfaces are respectively arranged at the end part of the binding band, which is close to the main body, and are respectively arranged at the opposite two ends of the main body.

In one embodiment, the mounting interface is detachable from the strap.

In one embodiment, the connector is a flexible coaxial wire.

In one embodiment, the connector is hidden within the strap and the body.

In one embodiment, the main body is capable of charging the bluetooth headset through the mounting interface when the bluetooth headset is mounted to the mounting interface.

In one embodiment, at least one of the main body and the strap is provided with a main antenna for communication of the main body with an external device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art 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 diagram of a wearable device according to a first embodiment of the present application;

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

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

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

fig. 5 is a schematic view of a wearable device in a fifth embodiment of the present application;

fig. 6 is a schematic diagram of a wearable device in a sixth embodiment of the present application;

FIG. 7 is a schematic block diagram of a wearable device according to an embodiment;

fig. 8 is a schematic block diagram of a wearable device in another embodiment;

FIG. 9 is a cross-sectional view of a strap and connector according to an embodiment.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 and 2, the wearable device 10 includes a body 100 and a strap 200, and the body 100 may include a housing 110 and electronic components mounted to the housing 110. The housing 110 may be made of non-metal materials such as plastic, rubber, silica gel, wood, ceramics or glass, and the housing 110 may be made of metal materials such as stainless steel, aluminum alloy or magnesium alloy. In some embodiments, the wearable device 10 is a smart watch, and the housing 110 forms an installation space for installing electronic components such as a battery, a circuit board, the display module 120, a biosensor, etc., but the display module 120 is not necessary and may be omitted. In such an embodiment, the body 100 may be assembled to form a separate component, and the strap 200 may be produced, assembled, and mounted to the body 100 separately, so that a user can wear the body 100 on an arm or other part of the body through the strap 200. The biosensor may be used to detect biological data such as heart rate, respiration rate, blood pressure or body fat, etc., and in some embodiments the biosensor may also be used to detect a state of motion such as for step counting. In some embodiments, the wearable device 10 may be a sports watch, a common form of a sports watch being an electronic watch, or a conventional watch, a common form of a conventional watch being a mechanical watch, or the like. In other embodiments, the wearable device 10 may also be a smart bracelet or the like.

Referring to fig. 1, the main body 100 may have a substantially rectangular block shape, and opposite ends of the main body 100 are provided with mounting structures for mounting the straps 200, and the straps 200 may be fixedly mounted to the main body 100 from the mounting structures and may be detachable from the main body 100. Referring to fig. 2, in some embodiments, the strap 200 is divided into two sections, one end of each of the two sections of strap 200 is connected to the main body 100, and the ends of the two sections of strap 200 facing away from the main body 100 may be buckled to form a receiving space, so that the wearable device 10 is worn on the arm or the thigh of the user or other parts of the body by the strap 200. Referring to fig. 1, in other embodiments, the strap 200 may be a one-piece structure, two ends of the strap 200 are respectively connected to the main body 100, and the strap 200 may adjust the size of the accommodating space through other structures, such as a buckle, elastic expansion and contraction, so as to be convenient for a user to wear. In other embodiments, the body 100 may also have a circular block shape or other shapes.

Referring to fig. 1 and 3, the wearable device 10 includes a bluetooth headset 300 and a mounting interface 400 for mounting the bluetooth headset 300. The mounting interface 400 is provided to at least one of the main body 100 and the strap 200, and at least one of the main body 100 and the strap 200 is provided with a main antenna. Referring to fig. 1 and 2, a mounting interface 400 is provided to the main body 100. Referring to fig. 3, a mounting interface 400 is provided with strap 200. Referring to fig. 4, 5 and 6, the main body 100 and the strap 200 are provided with a mounting interface 400, respectively. The main antenna is used for communication between the main body 100 and an external device, which may be a mobile phone, a tablet computer, a notebook computer, a base station, a server, or the like. The bluetooth headset 300 includes a headset antenna, and the bluetooth headset 300 can be mounted to the mounting interface 400 and can be detached from the mounting interface 400. After the bluetooth headset 300 is mounted on the mounting interface 400, the headset antenna is electrically connected to the main body 100, and the headset antenna can be used as an extension of the antenna of the main body 100 to improve the communication performance of the main body 100. For example, referring to fig. 1 and 3, after the bluetooth headset 300 is mounted on the mounting interface 400, the headset antenna of the bluetooth headset 300 may be multiplexed as one of the antennas of WIFI MIMO (Wireless Fidelity Multiple-Input Multiple-Output, wireless local area network-Multiple Input Multiple Output) of the main body 100, so as to improve the data transmission rate of the wearable device 10, and reduce the communication delay between the wearable device 10 and the external device, so as to obtain better experience.

The main antenna may be provided to the main body 100 or the strap 200. In an embodiment in which the housing 110 is made of a metal material, it is possible to use all or part of the housing 110 as a main antenna and feed the part of the housing 110 serving as the main antenna to the circuit board of the main body 100. Of course, whether the housing 110 is made of a metallic material or a non-metallic material, other metallic members may be used to form the main antenna and feed the circuit board of the main body 100. The strap 200 may form an antenna radiator using a metal material and feed the antenna radiator to a circuit board of the main body 100 to form a main antenna for communication with external devices. In such an embodiment, since the strap 200 has a relatively large surface area, the radiating area of the antenna may be increased by designing the antenna pattern so that the wearable device 10 has better communication performance. Because the main antenna is disposed on the strap 200, the components of the main body 100 can be correspondingly reduced, so that the installation space of the main body 100 can be saved, and the saved installation space can be used for setting a battery with larger capacity so as to improve the endurance of the wearable device 10, or electronic components with stronger performance can be set so as to improve the performance of the wearable device 10. Of course, the saved space may not be utilized, so as to realize the light and thin design of the wearable device 10.

Referring to fig. 1 and 2, in an embodiment in which the main body 100 includes a display module 120, the main body 100 includes a display surface 101 and a rear surface 103 disposed opposite to each other, and a side circumferential surface 105 between the display surface 101 and the rear surface 103. The display surface 101 is located on the display module 120 for presenting information or for providing an interactive interface, and the back surface 103 and the side peripheral surface 105 are located on the housing 110. When the band 200 is worn on the body 100 to the arm of the user, the back surface 103 faces the arm of the user, and the display surface 101 faces away from the arm of the user. The mounting interface 400 is located at the side circumferential surface 105, and the bluetooth headset 300 can be mounted to the mounting interface 400 from the side circumferential surface 105 of the main body 100 and form a reliable connection with the main body 100 through the mounting interface 400 to prevent the bluetooth headset 300 from being easily detached from the main body 100. Specifically, in some embodiments, the side circumferential surface 105 is provided with a sink, which forms part of the mounting interface 400, into which the bluetooth headset 300 can be received. The bottom or side wall of the countersink may be provided with a metal contact or a metal spring, so that the earphone antenna of the bluetooth earphone 300 can be in contact with the metal contact or the metal spring, and further the earphone antenna can be used as the antenna of the main body 100. The metal contacts may be formed into a telescopic structure in cooperation with an elastic member such as a spring, an elastic column, etc. to improve the reliability of the electrical connection between the earphone antenna and the main body 100. Elastic structures such as metal spring plates and telescopic metal contacts can also play a role of locking as a part of the mounting interface 400 to reliably fix the bluetooth headset 300 to the main body 100. It will be appreciated that the mounting interface 400 may also take the form of a snap, magnetic engagement, or the like, to enable the bluetooth headset 300 to be reliably mounted to the body 100 and removed from the body 100.

In an embodiment where the main body 100 does not include the display screen module 120, the mounting interface 400 may be disposed at a plurality of positions of the main body 100, for example, may be disposed on a side of the main body 100 facing away from the arm of the user, or may be disposed on the side peripheral surface 105 of the main body 100, so that the bluetooth headset 300 may be relatively conveniently mounted and fixed on the main body 100 and may be detached from the main body 100. After the bluetooth headset 300 is detached from the main body 100, it may be communicatively connected with an external device through a headset antenna for transmitting audio. For example, the user may play music, or answer a phone call, voice message, etc. through the bluetooth headset 300. Further, in some embodiments, when the bluetooth headset 300 is mounted to the mounting interface 400, the main body 100 can charge the bluetooth headset 300 through the mounting interface 400. This kind of setting can promote the convenience that bluetooth headset 300 charges, is favorable to bluetooth headset 300 to keep sufficient electric quantity to promote the convenience that the user used.

Referring to fig. 3, 4, 5, and 6, in other embodiments, a mounting interface 400 is provided to the strap 200. The main body 100 may maintain the integrity of the external appearance, and the bluetooth headset 300 may be mounted to the mounting interface 400 of the strap 200 and detachable from the mounting interface 400. Further, in some embodiments, the mounting interface 400 protrudes from the strap 200, and when the strap 200 wears the main body 100 to the arm of the user, the mounting interface 400 is located at a side of the strap 200 away from the arm of the user, and other portions of the strap 200 may be lighter and thinner to realize the light and thin design of the wearable device 10. Further, the number of the mounting interfaces 400 may be two, the two mounting interfaces 400 are respectively provided at the ends of the strap 200 near the main body 100, and the two mounting interfaces 400 are respectively provided at opposite ends of the main body 100. The two mounting interfaces 400 can promote convenience in mounting and dismounting the bluetooth headset 300. For example, such a setting may be convenient for users of different handedness. Further, in some embodiments, the mounting interface 400 is detachable from the strap 200. In such an embodiment, the mounting interface 400 may be secured to the strap 200 using a simpler structure, such as a clasp or the like, to enable a user to more easily detach the mounting interface 400 from the strap 200. When the mounting interface 400 is needed, the mounting interface 400 can be easily mounted to the strap 200.

In the embodiment where the mounting interface 400 is disposed on the strap 200, the bluetooth headset 300 may be reliably mounted on the mounting interface 400 by means of a buckle, a magnetic attraction and a matching method, and the mounting interface 400 may be provided with a metal contact or a metal spring, so that the headset antenna of the bluetooth headset 300 can be fed to the circuit board of the main body 100, so that the headset antenna of the bluetooth headset 300 can be used for communication between the main body 100 and an external device, as shown in fig. 7. In the embodiment in which the mounting interface 400 is provided to the band 200, the mounting interface 400 may be provided with an elastic band to reliably fix the bluetooth headset 300 to the band 200 by the extension and retraction of the elastic band, and to enable the headset antenna of the bluetooth headset 300 to maintain reliable electrical connection with the main body 100. Further, in the embodiment in which the mounting interface 400 is provided to the strap 200, when the bluetooth headset 300 is mounted to the mounting interface 400, the main body 100 can also charge the bluetooth headset 300 through the mounting interface 400, so as to improve the convenience of charging the bluetooth headset 300, and facilitate the bluetooth headset 300 to maintain sufficient electric power, so as to improve the convenience of use of the user.

Referring to fig. 3, in an embodiment in which the strap 200 is provided with a main antenna or the mounting interface 400 is provided to the strap 200, the wearable device 10 includes a connector 500 for electrically connecting the mounting interface 400 or the main antenna to a circuit board of the main body 100, as shown in fig. 8. Further, in some embodiments, the connector 500 is a flexible coaxial wire. The flexible coaxial line can avoid impedance mismatch and reduce insertion loss (insertion loss) so as to further improve the communication performance of the earphone antenna, and further improve the communication performance of the wearable device 10 so as to improve user experience. Further, referring to fig. 1, 4, 5 and 9, the connector 500 is hidden in the strap 200 and the main body 100, so as to facilitate the sealing design of the connector 500, prevent the connector 500 from contacting the skin of the user, and prevent environmental moisture, dust and the like from affecting the performance of the connector 500.

The wearable device 10 described above, since the bluetooth headset 300 can be mounted on the mounting interface 400 of the main body 100 or the strap 200 and can be detached from the mounting interface 400, the bluetooth headset 300 is more convenient to carry, and the possibility of loss is reduced. Since the bluetooth headset 300 is electrically connected with the main body 100 for communication between the main body 100 and an external device when being mounted on the mounting interface 400, the headset antenna can be used as an extension of the main body 100 antenna to improve the communication performance of the main body 100.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A wearable device, comprising:

the main body comprises a shell and an electronic component mounted on the shell, wherein the electronic component comprises a circuit board and a biosensor, and the biosensor can be used for detecting biological data and/or motion states;

a strap connecting opposite ends of the body, the strap configured to enable the body to be worn to a user's arm; the binding band is provided with a mounting interface which can be detached from the binding band; a kind of electronic device with high-pressure air-conditioning system

Bluetooth headset, including earphone antenna; the Bluetooth headset is mountable to and dismountable from the mounting interface; after the Bluetooth headset is mounted on the mounting interface, the headset antenna is electrically connected with the circuit board to serve as extension of the antenna of the main body, and the headset antenna is multiplexed into one of the antennas of the main body and used for communication between the circuit board and external equipment; at least one of the main body and the strap is provided with a main antenna for communication of the circuit board with an external device.

2. The wearable device of claim 1, wherein the body includes a display surface and a back surface disposed opposite one another, and a side peripheral surface between the display surface and the back surface; the back face is oriented toward the user's arm when the strap wears the body to the user's arm; the main body is also provided with the mounting interface, and the mounting interface is positioned on the side peripheral surface.

3. The wearable device according to claim 2, wherein the side peripheral surface is provided with a sink groove, the sink groove constituting a part of the mounting interface, the bluetooth headset being receivable into the sink groove.

4. The wearable device of claim 2, wherein the body comprises a housing and a display screen module mounted to the housing, the display surface being located on the display screen module, the back surface and the side peripheral surface being located on the housing.

5. The wearable device of claim 1, wherein the wearable device comprises a connector through which the mounting interface is electrically connected with the body.

6. The wearable device of claim 5, wherein the mounting interface protrudes from the strap and is located on a side of the strap facing away from a user's arm when the strap is wearing the body to the user's arm.

7. The wearable device according to claim 6, wherein the number of the mounting interfaces is two, and the two mounting interfaces are respectively provided at ends of the strap near the main body and at opposite ends of the main body.

8. The wearable device of claim 5, wherein the connector is a flexible coaxial wire.

9. The wearable device of claim 8, wherein the connector is concealed within the strap and the body.

10. The wearable device of any of claims 1-9, wherein the body is capable of charging the bluetooth headset through the mounting interface when the bluetooth headset is mounted to the mounting interface.