Wearable device

Abstract

The invention relates to a wearable device. The wearable device comprises a band body and a host body, and the band body and the host body are assembled together. The wearable device is characterized by further comprising a flexible circuit board, the flexible circuit board and the band body are integrally formed, the flexible circuit board comprises a connection end and at least one metal dome, the connection end is electrically connected to the host body, the band body is provided with key positions corresponding the metal domes, the key positions are the same with the metal domes in number and are matched with the metal domes in position, the metal domes and the key positions are assembled to form an expansion key, the key positions are pressed, the flexible circuit board is switched on, and the expansion function is triggered and achieved by electrically connecting the flexible circuit board with the host body. As the expansion key is arranged on the band body, the dimension of the host body is not affected, and the problem that the structural dimension of a host body is large when an expansion key is additionally arranged on an existing wearable device is solved well.

Description

technical field [0001] The invention relates to a wearable device, in particular to a wearable smart watch. Background technique [0002] With the development of electronic intelligence technology, various wearable devices emerge in an endless stream, such as various smart wristbands, smart glasses, smart watches, etc. Along with the development of various wearable devices, people continue to put forward new function expansion requirements. Taking a smart watch as an example, it usually includes a main body and a strap body, and the strap body is connected to the main body to Wear the main body on the wrist, the main body is the working core of the smart watch, so all components that complete its functions are concentrated on the main body, such as processors, display screens, circuit boards and buttons etc.; and the strap body is only used as a bundle for carrying. However, for modern people who are constantly pursuing the need for expanded functions, the main body needs ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a wearable device, which can solve the problem that the wearable device in the prior art has a large structural size of the main body due to the setting of the expansion button, it is inconvenient to carry and use, or the display of the main body is caused. Screen size reduction, display content is too small, etc.

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