CN111679570A

CN111679570A - Intelligent watch

Info

Publication number: CN111679570A
Application number: CN202010537747.6A
Authority: CN
Inventors: 冒立立; 杜军红; 汤肖迅
Original assignee: Shanghai Longcheer Technology Co Ltd
Current assignee: Shanghai Longcheer Technology Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-09-18

Abstract

The application discloses intelligence wrist-watch includes: the watch comprises a watch body and a watchband, wherein a PCB is arranged in the watch body, a watch electrode electrically connected with the PCB is further arranged on the side face of the watch body, and at least one ECG electrode electrically connected with the PCB is arranged on the watchband, wherein the ECG electrode is arranged in a protruding mode relative to the inner surface of the watchband. This application is done the ECG electrode on the watchband, can increase electrode contact human area to promote ECG measuring accuracy, solved wrist-watch inner space restriction and the problem of coating to performance influences such as antenna wireless charging.

Description

Intelligent watch

Technical Field

The application belongs to the technical field of intelligent electronic equipment, and particularly relates to an intelligent watch.

Background

Present intelligent wrist-watch is more and more popularized, and the function of wrist-watch is also more and more powerful, including design such as intelligent wrist-watch shell integration meter step, rhythm of the heart monitoring, blood oxygen concentration monitoring, rhythm of the heart monitoring, wireless charging, people favor more and more in it, however numerous function makes originally the wrist-watch inner space overall arrangement electron device degree of difficulty that is not just increasing. However, due to the limited internal space of the watch and the performance interference among the functions, the watch strap is traditionally designed to be a part of the ECG electrode, thereby saving the internal space of the watch, reducing the interference of the ECG electrode and realizing the ECG function.

Disclosure of Invention

To overcome the defects or shortcomings of the prior art, the smart watch is provided.

In order to solve the technical problem, the application is realized by the following technical scheme:

the application provides an intelligent wrist-watch, include: the watch comprises a watch body and a watchband, wherein a PCB is arranged in the watch body, a watch electrode electrically connected with the PCB is further arranged on the side face of the watch body, and at least one ECG electrode electrically connected with the PCB is arranged on the watchband, wherein the ECG electrode is arranged in a protruding mode relative to the inner surface of the watchband.

Further, in the above smart watch, the ECG electrode includes a metal plate structure molded in the watch band.

Further, in the above smart watch, the ECG electrode has a smooth arc-shaped face structure.

Further, in the above smart watch, a metal spring is further communicated between the ECG electrode and the PCB.

Further, in the above smart watch, the metal elastic sheet is electrically connected to the PCB through a cable or an FPC.

Further, the intelligent watch further comprises a reinforcing plate, and the metal elastic sheet is mounted on the inner wall of the watch body through screws.

Further, above-mentioned intelligent wrist-watch, wherein, still be equipped with the LCD screen on the wrist-watch body.

Further, above-mentioned intelligent wrist-watch, wherein, the side of wrist-watch body still is equipped with a button, the button with the PCB board is connected.

Compared with the prior art, the method has the following technical effects:

this application is done the ECG electrode on the watchband, can increase electrode contact human area to promote ECG measuring accuracy, solved wrist-watch inner space restriction and the problem of coating to performance influences such as antenna wireless charging.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1: the intelligent watch is a schematic plane structure diagram;

FIG. 2: the application discloses a three-dimensional structure schematic diagram of an intelligent watch;

FIG. 3: the application discloses a local structure schematic diagram of a smart watch.

Detailed Description

The conception, specific structure and technical effects of the present application will be further described in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present application.

As shown in fig. 1 and 2, in one embodiment of the present application, a smart watch includes: watch body 1 and watchband 2, be equipped with PCB board 6 in the watch body 1, watch body 1's side still be equipped with watch electrode 5 that the PCB board 6 electricity is connected, be equipped with on the watchband 2 with at least one ECG electrode 3 that the PCB board 6 electricity is connected, wherein, ECG electrode 3 for the internal surface protrusion setting of watchband 2. In this embodiment, through doing ECG electrode 3 on watchband 2, can increase electrode contact human area to promote ECG measuring accuracy, solved the problem that wrist-watch inner space restriction and coating have an influence to performance such as antenna/wireless charging.

In the present embodiment, ECG electrodes 3 are preferably provided on both side bands 2.

The ECG electrode 3 comprises a sheet metal structure that is injection molded into the wristband 2. According to the injection molding design, on the premise that the size and the service performance of the original watchband 2 are not influenced, the ECG electrode 3 is obtained through the injection molding design, and the electrical connection with the PCB 6 can be realized; moreover, the injection molding design is also produced by batch processing.

Because, when in specific use, the ECG electrode 3 contacts with the skin of the human body, on the premise of ensuring good contact with the skin of the human body, the ECG electrode 3 has a smooth arc-shaped surface structure, as shown in fig. 3, the smooth arc-shaped surface structure can also protect the skin, and avoid discomfort of the human body due to long-term wearing.

In order to enhance the connection reliability between the ECG electrode 3 and the PCB 6, as shown in fig. 3, a metal spring 7 is further connected between the ECG electrode 3 and the PCB 6.

Further, the metal elastic sheet 7 is electrically connected with the PCB 6 through a cable 10 or an FPC.

In order to further enhance the reliability of the connection between the ECG electrode 3 and the PCB 6, the present embodiment further includes a reinforcing plate, and the reinforcing plate is mounted on the inner wall of the watch body 1 through a screw 8 and the metal elastic sheet 7.

Wherein, still be equipped with LCD screen 9 on the wrist-watch body 1, LCD screen 9 can show time, heart electrograph information etc..

The side of the watch body 1 is also provided with a key 4, and the key 4 is connected with the PCB 6. By pressing the key 4, the electrocardiogram detection function can be started.

This application is done the ECG electrode on the watchband, can increase electrode contact human area to promote ECG measuring accuracy, solved wrist-watch inner space restriction and the problem of coating to performance influences such as antenna wireless charging. In conclusion, the application has good market application prospect.

The above embodiments are merely to illustrate the technical solutions of the present application and are not limitative, and the present application is described in detail with reference to preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims

1. A smart watch, comprising: the watch comprises a watch body and a watchband, wherein a PCB is arranged in the watch body, a watch electrode electrically connected with the PCB is further arranged on the side face of the watch body, and at least one ECG electrode electrically connected with the PCB is arranged on the watchband, wherein the ECG electrode is arranged in a protruding mode relative to the inner surface of the watchband.

2. The smartwatch of claim 1, wherein the ECG electrode comprises a sheet metal structure molded into the watchband.

3. The smart watch of claim 1, wherein the ECG electrode has a smooth arcuate face configuration.

4. The smart watch of claim 1, 2 or 3, wherein a metal spring is further connected between the ECG electrode and the PCB.

5. The smartwatch according to claim 1, 2 or 3, wherein the metal dome is electrically connected to the PCB by a cable or FPC.

6. The smart watch of claim 5, further comprising a reinforcing plate, wherein the metal elastic sheet is mounted on the inner wall of the watch body by screws through the reinforcing plate.

7. The smart watch of claim 1, wherein an LCD screen is further provided on the watch body.

8. The smart watch of claim 1, 2, 3 or 7, wherein a button is further disposed on a side surface of the watch body, and the button is connected to the PCB.