TWM584912U - Smart bracelet - Google Patents

Abstract

This article creates a smart bracelet that includes a processing module; a touch display module that receives a display signal from one of the processing modules to display a picture; a wireless communication module that receives one of the processing modules A wireless signal for wireless connection with an external mobile device; a sensing module for receiving a sensing signal from one of the processing modules for sensing a user's physiological signal; a sound source module having a microphone and A speaker is used to receive a sound source signal from the processing module, so that the microphone receives a sound source signal, and the speaker plays audio; an image projection module is electrically connected to the processing module, and includes a projection device and a camera lens The projection device projects a virtual keyboard onto the hand, and the camera lens is used to capture an image on the virtual keyboard and transmit the image to the processing module for analysis; a bracelet body having a ring body and a male and female Fasteners, the male and female fasteners are suitable for fixing the ring body on the user's wrist; a power module is used to provide a processing module, a touch display module, a wireless communication module, and a sensor Power source module, sound module, the image projection module, with the above-described configuration, the present may provide a creative intelligence bracelet having an amplification function and a virtual keyboard.

Description

Smart bracelet

This creation is related to the bracelet, especially a smart bracelet with a virtual keyboard and sound reinforcement function.

With the prevalence of smart phones, related smart products such as Bluetooth headsets, tablets, and smart watches have also shined. Especially when smart watches combine sports and health functions, they are even more of this kind. Promotion to another sales area;

Compared with the traditional watches in the past, only time, alarm and other functions, smart watches have functions such as call, navigation, step counting, heart rate detection, Bluetooth pairing, etc. However, as the functions become more and more powerful, the function buttons are also more There are more and more, but if the smart watch has too many buttons or the screen is too large, it will affect the user's comfort when wearing it. How to use the limited space of the smart watch and add more function buttons is really necessary. In view of this, in order to improve the above-mentioned shortcomings, one of the problems to be solved is to develop a smart bracelet for this creation.

This creation mainly provides a smart bracelet with a virtual keyboard and sound reinforcement function. The main structure is a processing module; a touch display module is used to receive a display signal from one of the processing modules to display the screen; A wireless communication module is used to receive a wireless signal from the processing module for wireless connection with an external mobile device; a sensing module is used to receive a sensing signal from the processing module to sense a user A sound source module having a microphone and a speaker, in order to receive a sound source signal of the processing module, so that the microphone receives a sound source signal, the speaker plays audio;

An image projection module is electrically connected to the processing module and includes a projection device and a camera lens. The projection device projects a virtual keyboard to the hand. The camera lens is used to capture the image on the virtual keyboard. Transmitting the image to the processing module for analysis;

A bracelet body with a ring body and a male and female fastener, the male and female fasteners are appropriately fixed around the user's wrist;

A power module is used to provide power sources for the processing module, touch display module, wireless communication module, sensing module, sound source module, and image projection module.

The wireless communication module is a wireless device such as a Bluetooth module, a Wifi module, or a ZigBee module.

The sensing module is a pulse sensor.

For example, the smart bracelet of the first patent application scope, wherein the speaker has a sound reinforcement function.

The image of a key on the virtual keyboard is blocked, and the camera lens sends a pressing signal to the processing module, so that the processing module generates a control signal according to the stored pressing signal.

As shown in the first to third figures, a smart bracelet 100 of this creation includes a processing module 10, a touch display module 20, a wireless communication module 30, a sensing module 40, A sound source module 50, an image projection module 60, a bracelet body 70 and a power module 80;

The touch display module 20 receives a display signal from one of the processing modules 10 and is used to display a screen.

The wireless communication module 30 is for receiving a wireless signal from the processing module 10 for wireless connection with an external mobile device 90. The wireless communication module 30 is a Bluetooth module, a Wifi module or a ZigBee module. And other wireless devices;

The sensing module 40 receives a sensing signal from one of the processing modules 10 for sensing a physiological signal of a user. The sensing module 40 is a pulse sensor 41.

The sound source module 50 has a microphone 51 and a speaker 52. In order to receive a sound source signal of the processing module 10, so that the microphone receives a sound source signal, the speaker 52 plays audio, wherein the speaker 52 has a sound amplification function;

The image projection module 60 is electrically connected to the processing module 10 and includes a projection device 61 and a camera lens 62. The projection device 61 projects a virtual keyboard 611 onto the hand. The camera lens 62 is used to photograph the The image on the virtual keyboard 611 is transmitted to the processing module 10 for analysis, wherein a key image on the virtual keyboard 611 is blocked, and the camera lens 62 sends a pressing signal to the processing module 10 To cause the processing module 10 to generate a control signal according to the stored pressing signal;

The bracelet body 70 has a ring body 71 and a male-female fastener 72, and the male-female fastener 72 surrounds the ring body 71 on a user's wrist appropriately;

The power module 80 is used to provide power sources for the processing module 10, the touch display module 20, the wireless communication module 30, the sensing module 40, the sound source module 50, and the image projection module 60.

The above explains the structure of this creation, and the operation status of this creation is explained next.

First, the user can appropriately fix the bracelet body 70 on the wrist through the male and female fasteners 72, and then touch the touch display module 20 to select the desired function, such as the external communication through the wireless communication module 30 The device 90 is connected wirelessly, or the current psychological signals such as heartbeat, heart rate, and blood pressure are measured through the sensing module 40. The processing module 10 parses the above numeric signals into numbers or text and provides them to the touch display module Group 20 display;

When the smart bracelet and the mobile device 90 are wirelessly connected, if there is an incoming call on the mobile device 90, the user can talk to the speaker 52 through the microphone 51 of the sound source module 50. In addition, the speaker 52 has a sound amplification effect. The ears do not need to be too close to hear the other party's voice clearly;

In addition, the projection device 61 of the creative image projection module 60 can project a virtual keyboard 611 onto a user's arm, thereby zooming in or adding more functional keys, such as a Chinese, English or numeric keyboard, or a finger sliding keyboard To make it easier for the user to select the required function keys, and when the user clicks the virtual keyboard 611 there, the camera lens 62 will capture the blocked image on the virtual keyboard 611 and convey the blocked image Until the processing module 10 performs analysis, the processing module 10 is paired with the stored pressing signal pressure, that is, it can determine the key function selected by the user, and generate and execute a control signal.

In summary, compared with the traditional watches and smart watches, all the shortcomings and inconveniences exist. This creation provides a smart bracelet with a virtual keyboard 611 and amplifying function, which provides more functions without expanding the keys. The smart bracelet needs to add extra keys, and it can also prevent the touch panel of the smart watch from being too small, which may cause the mistake of pressing other keys. In addition, the speaker's sound reinforcement function also allows users to hear the voice more clearly call.

100‧‧‧ Smart Bracelet

10‧‧‧Processing Module

20‧‧‧Touch display module

30‧‧‧Wireless communication module

40‧‧‧sensor module

41‧‧‧pulse sensor

50‧‧‧ Audio Module

51‧‧‧ Microphone

52‧‧‧Speaker

60‧‧‧Image projection module

61‧‧‧projection device

611‧‧‧Virtual Keyboard

62‧‧‧ camera lens

70‧‧‧Bracelet body

71‧‧‧ ring body

72‧‧‧Male and female fasteners

80‧‧‧ Power Module

90‧‧‧ mobile device

The first picture is the system architecture diagram of the creative smart bracelet The second picture is the three-dimensional view of the creative smart bracelet The third picture is the left side view of the creative smart bracelet

Claims (5)

A smart bracelet that mainly includes:
A processing module;
A touch display module for receiving a display signal from one of the processing modules for displaying a picture;
A wireless communication module for receiving a wireless signal from the processing module for wireless connection with an external mobile device;
A sensing module for receiving a sensing signal from one of the processing modules for sensing a user's physiological signal;
A sound source module having a microphone and a speaker, in order to receive a sound source signal of the processing module, so that the microphone receives a sound source signal, the speaker plays audio;
An image projection module is electrically connected to the processing module and includes a projection device and a camera lens. The projection device projects a virtual keyboard to the hand. The camera lens is used to capture the image on the virtual keyboard. Transmitting the image to the processing module for analysis;
A bracelet body with a ring body and a male and female fastener, the male and female fasteners are appropriately fixed around the user's wrist;
A power module is used to provide power sources for the processing module, touch display module, wireless communication module, sensing module, sound source module, and image projection module. For example, the smart bracelet of the first patent application scope, wherein the wireless communication module is a wireless device such as a Bluetooth module, a Wifi module or a ZigBee module. For example, the smart bracelet of the first patent application range, wherein the sensing module is a pulse sensor. For example, the smart bracelet of the first patent application scope, wherein the speaker has a sound reinforcement function. For example, if the smart bracelet of item 1 of the patent scope is applied, in which a key image on the virtual keyboard is blocked, the camera lens sends a pressing signal to the processing module, so that the processing module follows the stored pressing signal. Generate a control signal.