A portable electronic device configured to be positioned on a users wrist, the portable device being configured to perform an electrocardiogram, ECG, the portable electronic device includes a watchcase, a case back, configured to be at least partially in contact with the skin of the wrist, a glass, a bezel, mounted on the watchcase and surrounding the glass, movable in rotation with respect to the watchcase, a first ECG electrode, made of conductive material, on the case back and configured to be in contact with the skin of the wrist, a second ECG electrode, made of conductive material, on the bezel, an ECG electronic module, electrically connected to the first ECG electrode and the second ECG electrode, and configured to receive and process electrical signals from a user and retrieved by the ECG electrodes, to perform an electrocardiogram.

The invention relates to an electronic watch (2) comprising a bracelet (4) and a watch case (6) including at least one electrical or electronic component (8a-8g), said watch comprising at least one Dewar device (10) configured to contain at least one of said electrical or electronic components (8a-8g), said at least one Dewar device (10) including inner and outer walls (12a, 12b) and a vacuum or quasi-vacuum space (16) defined between these said walls (12a, 12b), the inner wall (12a) delimiting a volume (14) wherein said at least one electrical or electronic component (8a-8g) may be arranged.

The invention relates to an electronic watch (2) comprising a bracelet (4) and a watch case (6) including at least one electrical or electronic component (8a-8g), said watch comprising at least one Dewar device (10) configured to contain at least one of said electrical or electronic components (8a-8g), said at least one Dewar device (10) including inner and outer walls (12a, 12b) and a vacuum or quasi-vacuum space (16) defined between these said walls (12a, 12b), the inner wall (12a) delimiting a volume (14) wherein said at least one electrical or electronic component (8a-8g) may be arranged.

The present disclosure discloses a multi-eye analog smart timekeeping apparatus, comprising: a dial, comprising a dial substrate comprising a plurality of view regions; an arm positioned above the dial; a display panel positioned below the dial and comprising a plurality of display regions, each of the display regions corresponding to one of at least two of the view regions;

and a shaft connected to the arm and being through the dial and the display panel. The present disclosure also discloses a method of making a display panel that may be used with the timekeeping apparatus, comprising: providing a first substrate comprising a first area; forming a display layer on the first substrate outside the first area; applying encapsulation material on the first area and around the display layer; sealing the display layer between the first substrate and a second substrate; and drilling a hole in the first area, wherein a size of the hole is smaller than a size of the first area.

An electronic device and a wearable device are provided. The electronic device includes a cover plate, a middle frame and a circuit board. The middle frame is provided with a mounting cavity; the middle frame is provided with a mating surface; the middle frame includes an antenna exposed from the mating surface; and the cover plate is stacked on the mating surface and covers the antenna and the mounting cavity. The circuit board is arranged in the mounting cavity and is electrically connected to the antenna. Compared with an antenna in the form of flexible circuit board, the arrangement of the antenna herein can reduce an overall thickness of the electronic device, and can improve the anti-interference and anti-shielding performance of the antenna to enhance the communication performance of the electronic device.

An electronic device and a wearable device are provided. The electronic device includes a cover plate, a middle frame and a circuit board. The middle frame is provided with a mounting cavity; the middle frame is provided with a mating surface; the middle frame includes an antenna exposed from the mating surface; and the cover plate is stacked on the mating surface and covers the antenna and the mounting cavity. The circuit board is arranged in the mounting cavity and is electrically connected to the antenna. Compared with an antenna in the form of flexible circuit board, the arrangement of the antenna herein can reduce an overall thickness of the electronic device, and can improve the anti-interference and anti-shielding performance of the antenna to enhance the communication performance of the electronic device.

Disclosed is a visual timer, comprising a back shell, a PCB board, an encoder, a color display screen, an adjusting knob, a knob sleeve and a lens. The PCB board is arranged on the front of the back shell, the encoder is arranged at the bottom of the front of the PCB board, the color display screen is arranged on the front of the PCB board, the adjusting knob is arranged on the front of the encoder, the knob sleeve is arranged on the front of the adjusting knob, and the lens is arranged on the front of the color display screen. The timer provided by the invention has the characteristics of time visualization, low efficacy and convenient time adjustment by the adjusting knob, and the maximum timing range can be switched to 120 minutes and 60 minutes.

An electronic device is disclosed, including a housing including a first surface forming a front surface of the electronic device, a second surface facing away from the first surface, and a side surface surrounding an interior space defined between the first surface and the second surface, a key structure forming part of the side surface and extending into the interior space, the key structure including an electrode member partially exposed to an exterior environment, wherein the electrode member partially extends into the interior space, a display disposed in the housing so as to be visible through the first surface from the exterior environment, an internal structure disposed between the display and the second surface, wherein the internal structure includes a printed circuit board, and a conductive structure protruding from the internal structure, wherein the conductive structure is electrically connected with the electrode member of the key structure.

This application provides a wearable device. The wearable device includes a cover, a screen component, an antenna bracket, a first antenna, a metal middle frame, a circuit board, and a bottom cover. The cover and the bottom cover are respectively connected to two sides of the metal middle frame, the screen component is connected to a side of the cover facing the bottom cover, and the circuit board is located in a space enclosed by the metal middle frame, the screen component, and the bottom cover. An accommodating space is jointly enclosed by an end of the screen component, an inner wall of the metal middle frame, and an inner wall of the cover, the antenna bracket is disposed in the accommodating space, and the first antenna is disposed on the antenna bracket and is connected to the circuit board by using a feedpoint.

This application provides a wearable device. The wearable device includes a cover, a screen component, an antenna bracket, a first antenna, a metal middle frame, a circuit board, and a bottom cover. The cover and the bottom cover are respectively connected to two sides of the metal middle frame, the screen component is connected to a side of the cover facing the bottom cover, and the circuit board is located in a space enclosed by the metal middle frame, the screen component, and the bottom cover. An accommodating space is jointly enclosed by an end of the screen component, an inner wall of the metal middle frame, and an inner wall of the cover, the antenna bracket is disposed in the accommodating space, and the first antenna is disposed on the antenna bracket and is connected to the circuit board by using a feedpoint.