TWM472221U - Time signal device with warning function - Google Patents

Description

Timekeeping device with warning function

This creation is about a timekeeping device, especially a timekeeping device that can issue a warning before the battery is exhausted.

The timekeeping device is an indispensable item for modern people. In addition to reminding the user of the current time, the device can help the user to plan the working time in response to this busy and compact, every second countdown society.

However, the conventional timekeeping device generally receives power from a power supply component such as a battery, and cannot issue any warning until the power is exhausted, so that the user cannot know that the power supply component is about to be used, and must wait until the timekeeping device After the operation has been stopped, it is known that the power supply unit is replaced by the timekeeping device, and the stoppage of the timekeeping device will result in the user not being able to accurately grasp the time, resulting in inconvenience to the user.

In addition, the general timekeeping device only sets a set of power supply components, even if the user knows that the power supply component is about to be exhausted, if the user cannot replace the power supply component due to lack of redundant power supply components or other factors, the newspaper When the device is still shut down due to power failure, the user is troubled by the use.

In view of this, it is necessary to have a more complete design to improve the ease of use of the conventional timekeeping device; the creator of the case has in-depth discussion on the aforementioned shortcomings, and actively seeks solutions according to the above requirements, after a long period of time. Efforts to study and test many times, finally completed this creation.

The main purpose of this creation is to provide a warning device with a warning function that alerts the user to replace the power supply component before the power is exhausted, thereby increasing the convenience of use.

Another object of the present invention is to provide a warning device with a warning function, which switches the power supply source from the original power supply component to another power supply component to maintain the operation of the timekeeping device before the power is exhausted. , thereby increasing the convenience of use.

In order to achieve the foregoing creative purpose, the present invention provides a timekeeping device with a warning function, comprising: a time display device for displaying a time data; a power supply component for outputting a power; a microprocessor, electrical Connecting the time display device and the power supply component, the microprocessor receives the power output by the power supply component, and outputs the power to the time display device, and detects whether the residual power of the power supply component is lower or lower than one a threshold value, if the residual power is lower than or not higher than the threshold, an alarm driving signal is output; and a warning device is electrically connected to the microprocessor to receive the power and the warning driving output by the microprocessor The signal is in a warning state.

The timekeeping device with the warning function of the present invention further includes a backup power supply component, the backup power supply component is electrically connected to the microprocessor, and outputs a backup power, when the microprocessor detects the power supply When the residual power of the component is lower than or not higher than the threshold, the microprocessor does not output the power input by the power supply component, and outputs the backup power input by the backup power supply component.

The time-stamping device with the warning function of the present invention, wherein the microprocessor comprises a power detecting module and a control module, wherein the power detecting module is electrically connected to the power supply component, and the power detecting module is configured to detect The residual power of the power supply component outputs a detection signal if the residual power is lower than or lower than the threshold, and the control module is electrically connected to the time display device, the power supply component, and the power detection module The control module outputs the power input by the power supply component, and when the control module receives the detection signal, outputs the warning drive signal.

The device has a warning function, and further includes a backup power supply component, the backup power supply component is electrically connected to the control module, and outputs a backup power, and the power detection module detects the power supply component. When the residual power is lower than or not higher than the threshold, the power detecting module outputs a control signal to the control module, so that the control module does not output the power input by the power supply component, and the output is The backup power input by the power supply component is reserved.

1‧‧‧Time display device

2‧‧‧Power supply components

3‧‧‧Microprocessor

31‧‧‧Power detection module

32‧‧‧Control Module

4‧‧‧Warning module

5‧‧‧Reservation power supply components

Figure 1: System block diagram of the timekeeping device with the warning function.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings: FIG. The timing device of the present invention has a time display device 1, a power supply unit 2, a microprocessor 3 and a warning device 4. The microprocessor 3 is electrically connected to the time display device 1 and the The power supply component 2, the warning device 4 is electrically connected to the microprocessor 3.

The time display device 1 is used to display a current time data. The time display device 1 can be any implementation. For example, a display panel is combined with a timing circuit (not shown), and the like.

The power supply component 2 is for outputting a power, and the power supply component 2 can be a battery or any power supply device.

The microprocessor 3 is electrically connected to the time display device 1 and the power supply unit 2, and the microprocessor 3 receives the power output from the power supply unit 2, and outputs the power to the time display device 1. When receiving the power output by the power supply component 2, the microprocessor 3 simultaneously checks Detecting whether the residual electric quantity of one of the power supply components 2 is lower than or not higher than a threshold value, and if the residual electric quantity is lower than or not higher than the threshold value, outputting an alert driving signal, if the residual electric quantity is not lower or higher At this threshold, the alert drive signal is not output. In this embodiment, the threshold value can be arbitrarily adjusted according to the specifications of the power supply component 2, for example, one tenth of the maximum power of the power supply component 2, and the like, and is not limited herein.

In more detail, the microprocessor 3 includes a power detecting module 31 and a control module 32. The power detecting module 31 is electrically connected to the power supply component 2, and the power detecting module 31 is based on the power supply component. 2 outputting power, detecting the residual power of the power supply component 2, if the residual power is lower than or not higher than the threshold value, outputting a detection signal, if the residual power is not lower than or higher than the threshold value, The control module 32 is electrically connected to the time display device 1, the power supply unit 2, and the power detection module 31. The control module 32 outputs the power input by the power supply unit 2, The power required by the time display device 1 is provided, and when the control module 32 receives the detection signal, the warning drive signal is output.

The warning device 4 is electrically connected to the microprocessor 3 to receive the power output by the microprocessor 3 and the warning driving signal, and is in an alert state after receiving the warning driving system. In more detail, the warning device 4 is electrically connected to the control module 32 of the microprocessor 3 to receive the power output by the control module 32 and the warning driving signal. In this embodiment, the warning module 4 can be a light scintillator or a buzzer, etc., to present a warning state such as a flashing light or an alarm sound.

Furthermore, the present invention further includes a spare power supply component 5 electrically connected to the microprocessor 3 and outputting a backup power when the microprocessor 3 detects the residual power of the power supply component 2. When the threshold value is lower than or lower than the threshold value, the microprocessor 3 does not output the power input by the power supply unit 2, and outputs the backup power input by the backup power supply unit 5 when the micro processing When the residual current of the power supply unit 2 is not lower than or higher than the threshold value, the microprocessor 3 continuously outputs the power input by the power supply unit 2. More specifically, The backup power supply component 5 is electrically connected to the control module 32 of the microprocessor 3. When the power detecting module 31 detects that the residual power of the power supply component 2 is lower than or not higher than the threshold, the power detection is performed. The module 31 outputs the control signal to the control module 32, so that the control module 32 does not output the power input by the power supply unit 2, and outputs the backup power input by the backup power supply unit 5, The time display device 1 and the warning device 4 can receive the backup power, and when the power supply unit 2 is low in power, the normal operation of the time display device 1 and the warning device can be maintained.

In summary, the timekeeping device with the warning function described in the present invention has the following advantages:

1. The timekeeping device with the warning function described in the present invention mainly detects the residual power of the power supply component by the microprocessor, and drives the warning when the residual power is lower or lower than the threshold value. The device is used to remind the user to replace the power supply component, and has the effect of improving the convenience of use.

2. The timekeeping device with the warning function described in the present invention detects the residual power of the power supply component by the microprocessor, and does not output the residual power when the residual power is lower or lower than the threshold value. The power input by the power supply component outputs the backup power input by the backup power supply component to maintain the operation of the timekeeping device and the warning device, thereby improving the convenience of use.

Therefore, this creation has excellent progress and practicality in similar products. At the same time, after checking the technical literature on such structures at home and abroad, it has not been found that the same or similar structure exists before the application of this case, so this case It should meet the patent requirements of "creative", "combined with industrial use" and "progressive", and apply in accordance with the law.

It is to be understood that the above-mentioned preferred embodiments of the present invention are intended to be included in the scope of the present invention.

1‧‧‧Time display device

2‧‧‧Power supply components

3‧‧‧Microprocessor

31‧‧‧Power detection module

32‧‧‧Control Module

4‧‧‧Warning module

5‧‧‧Reservation power supply components

Claims (4)

A timekeeping device with a warning function includes: a time display device for displaying a time data; a power supply component for outputting a power; and a microprocessor electrically connecting the time display device and the power supply component Receiving, by the microprocessor, the power output by the power supply component, and outputting the power to the time display device, and detecting whether the residual power of one of the power supply components is lower than or not higher than a threshold, if the residual power is lower than Or not higher than the threshold value, the microprocessor will output an alert driving signal; and a warning device electrically connected to the microprocessor to receive the power outputted by the microprocessor and the warning driving signal Warning status. The timekeeping device with the warning function as claimed in claim 1, further comprising a backup power supply component, wherein the backup power supply component is electrically connected to the microprocessor, and outputs a backup power, when the micro When the processor detects that the residual power of the power supply component is lower than or not higher than the threshold, the microprocessor does not output the power input by the power supply component, and outputs the backup input by the backup power supply component. electric power. The time-stamping device with a warning function according to claim 1, wherein the microprocessor comprises a power detecting module and a control module, wherein the power detecting module is electrically connected to the power supply component, and the power detecting module The detecting module is configured to detect the residual power of the power supply component, and if the residual power is lower than or not higher than the threshold, output a detection signal, and the control module is electrically connected to the time display device, the power supply component, and the power a detection module that outputs power input by the power supply component, and outputs the warning drive signal when the control module receives the detection signal. The timekeeping device with the warning function described in claim 3, further comprising a backup power supply component, the backup power supply component is electrically connected to the control module, and outputs a backup power supply When the power detecting module detects that the residual power of the power supply component is lower than or not higher than the threshold, the power detecting module outputs a control signal to the control module, so that the control module does not output The power input by the power supply component outputs the backup power input by the backup power supply component.