CN216527516U - Alarm device for toilet - Google Patents
Alarm device for toilet Download PDFInfo
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- CN216527516U CN216527516U CN202122291983.7U CN202122291983U CN216527516U CN 216527516 U CN216527516 U CN 216527516U CN 202122291983 U CN202122291983 U CN 202122291983U CN 216527516 U CN216527516 U CN 216527516U
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Abstract
The utility model discloses a toilet alarm device which comprises a first alarm transmitting module, a second alarm transmitting module and an alarm module, wherein the first alarm transmitting module comprises a key, the key is used for sending a signal to the alarm module to send an alarm when being pressed down, the second alarm transmitting module comprises an induction unit and a time delay unit, the induction unit is used for inducing whether a person exists in a toilet or not, the time delay unit is connected with the induction unit, and the time delay unit is used for starting timing when the induction unit induces the person and sending a signal to the alarm module to send an alarm after a preset time period.
Description
Technical Field
The utility model relates to an alarm device, in particular to a toilet alarm device.
Background
China now enters an aging society, and lives a large number of solitary old people in various towns and villages. Whether the old people go to the toilet at home or in a public washroom, personal injury is frequently caused by the fact that no people find the old people to feel dizzy when the old people go to the toilet, but no alarm facility specially aiming at the discomfort or the dizzy of the user in the toilet exists at present.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a toilet alarm device that effectively improves the above-mentioned drawbacks.
The utility model is realized by the following technical scheme:
a toilet alarm device comprises a first alarm transmitting module, a second alarm transmitting module and an alarm module, wherein the first alarm transmitting module comprises a key, the key is used for sending a signal to the alarm module to send an alarm when being pressed down, the second alarm transmitting module comprises an induction unit and a time delay unit, the induction unit is used for inducing whether a person exists in a toilet or not, the time delay unit is connected with the induction unit, and the time delay unit is used for starting timing when the induction unit induces the person and sending a signal to the alarm module to send an alarm after a preset time period.
Furthermore, the toilet alarm device also comprises a power supply module, wherein the power supply module is used for supplying power to the first alarm transmitting module, the power supply module is a self-generating power supply unit, and the self-generating power supply unit generates power by electromagnetic induction and/or piezoelectric ceramic.
Furthermore, in the power module for piezoelectric ceramic power generation, a piezoelectric ceramic is disposed below the key.
Furthermore, the time delay unit and the alarm module are arranged at a toilet indicator light and adopt a power supply of the toilet indicator light, and the toilet indicator light is used for indicating whether people exist in the toilet or not.
Further, the sensing unit is a radar or infrared sensing device.
Furthermore, the radar or infrared sensing device is a sensing device for automatically opening and closing a door of a toilet.
Furthermore, the induction unit is a toilet door plug, when the door plug is in an open state, no person is in the toilet, when the door plug is in a closed state, a person enters the toilet, the door plug sends an induction signal to the delay unit, and the delay unit starts timing.
Further, the alarm module comprises one or more of a buzzer, a light emitting diode and an automatic dialing unit.
Furthermore, the first alarm transmitting module and the second alarm transmitting module are respectively communicated with the alarm module through one of a wire, WiFi and Bluetooth.
Further, the second alarm transmitting module may further include a cancel alarm button and a countdown display screen, the countdown display screen displaying an alarm countdown, the cancel alarm button being pressed to cancel the alarm when the alarm is not required.
Compared with the prior art, the alarm device for the toilet provided by the utility model has different alarm modes, including manual alarm and automatic alarm, can be suitable for different situations, is flexible and convenient to use, and effectively prevents the accident time of personnel in the toilet.
Drawings
Fig. 1 is a schematic view of a toilet alarm device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments and the accompanying drawings.
Referring to fig. 1, a toilet alarm device 100 according to a preferred embodiment of the present invention includes a first alarm transmitting module 10, a second alarm transmitting module 30, a power module 20, and an alarm module 50.
The first alarm transmitting module 10 is used for being manually triggered when needed by a user, and then the first alarm transmitting module 10 outputs an alarm signal to the alarm module 50, and the alarm module 50 sends out an alarm. The first alarm transmitting module 10 comprises a power supply unit 11 and a key 13, the power supply unit 11 is used for supplying power to the first alarm transmitting module 10, when a user presses the key 13, the first alarm transmitting module 10 outputs an alarm signal to the alarm module 50, and the alarm module 50 sends out an alarm.
The power supply unit 11 is a self-generating power supply unit, and the self-generating power supply unit can generate electricity by electromagnetic induction and/or piezoelectric ceramic. In the electromagnetic induction power generation mode, the interaction between the magnet and the electromagnetic coil is utilized to generate power. In the piezoelectric ceramic power generation mode, the piezoelectric ceramic is arranged below the key 13, and when the key 13 is pressed towards the piezoelectric ceramic, the piezoelectric ceramic generates electric energy to supply power to the first alarm transmitting module.
Compared with the original battery power supply, the self-generating power supply unit in the embodiment can save transmission wires and save energy and cost.
The second alarm transmitting module 30 includes a sensing unit 32 and a delay unit 34, the sensing unit 32 is used for sensing whether a person is in the toilet or not, the delay unit 34 is connected to the sensing unit 32, and the delay unit 34 is used for starting timing when the sensing unit 32 senses that a person is in the toilet, and sending a signal to the alarm module 50 to send an alarm after a preset time period. In this embodiment, the preset time may be any time between 8 minutes and 30 minutes.
In this embodiment, the sensing unit 32 may be a radar or an infrared sensing device, and in this case, the sensing unit 32 may be a sensing device for automatically opening and closing a door of a toilet. When the sensing unit 32 senses that someone needs to enter the toilet, the toilet door is automatically opened, and when the sensing unit 32 senses that someone enters the toilet, the toilet door is automatically closed and a sensing signal is sent to the delay unit 34, and the delay unit 34 starts timing. The indicator light of the toilet can change from green to red to indicate to the people outside the door that the toilet is used by the people. When the sensing unit 32 senses that someone leaves, the indicator light of the toilet may change from red to green to indicate to the person outside the door that the toilet is not in use. And meanwhile, the time delay unit 34 is powered off to stop timing and return to zero.
In this embodiment, the sensing unit 32 may be a door latch of a toilet, and may sense and output a sensing signal indicating whether a person is present in the toilet according to a state of the door latch. Specifically, when the door plug is in an open state, the condition that no person is in the toilet is indicated, and at the moment, the toilet indicator light is green. When the door plug is in a closed state, a person enters the toilet at the moment, the toilet indicator light turns red to indicate the person outside the door to use the toilet at the moment, the door plug sends a sensing signal to the time delay unit 34, and the time delay unit 34 starts to time. The door plug is opened again and the indicator light of the toilet may change from red to green to indicate to the person outside the door that the toilet is now unattended. Meanwhile, the time delay unit 34 is powered off to stop timing and the timing returns to zero.
The alarm module 50 may be any alarm mode, such as a buzzer, a light emitting diode, an automatic dialing unit, etc. which can be understood as any alarm capable of attracting attention.
In this embodiment, in order to reduce the wiring in the toilet, the sensing unit 32 in the second alarm transmitting module 30 may be selected to use an original sensing device for automatically opening and closing the door of the toilet or an original toilet door plug, and the delay unit 34 and the alarm module 50 in the second alarm transmitting module 30 may be disposed at an original toilet indicator and use the original circuit of the toilet indicator. Since the first alarm transmitting module 30 having the self-generating power supply unit is not additionally wired, wiring in the toilet can be minimized. Thus, the toilet can be simply combined with the existing toilet.
In other embodiments, the user may also wire the toilet as desired. In this case, the sensing unit 32 may select different sensing devices as needed.
In other embodiments, the first alarm transmitting module 10 and the second alarm transmitting module 30 may also communicate with the alarm module 50 through wires, WiFi, bluetooth or other wireless communication methods, so as to implement remote alarm.
Specifically, when a user enters the toilet, the sensing unit 32 senses that a person enters the toilet, the delay unit 34 starts to time, and when the sensing unit 32 senses that the person leaves the toilet, the delay unit 34 stops to time. When the time delay unit 34 times for a preset time period, the time delay unit 34 sends a signal to the alarm module 50, and the alarm module 50 sends an alarm to remind the person in the toilet to need help.
When a person in the toilet needs to call for help, the key 13 can be pressed at any time, the first alarm transmitting module 10 outputs an alarm signal to the alarm module 50, and the alarm module 50 sends out an alarm. At this time, the delay unit 34 stops counting time. It will be appreciated that the delay unit 34 may also continue to count and signal the alarm module 50 after a predetermined time, and the alarm module 50 will issue an alarm to again alert the person in the toilet that help is needed.
It is understood that the second alarm transmitting module 30 in this embodiment may further include a cancel alarm button and a countdown display screen, the countdown display screen is installed on a wall of a certain height in the toilet, the countdown display screen displays an alarm countdown, and if the person in the toilet does not leave the toilet in time due to constipation or a long bath, the delay unit 34 notifies the person in the toilet of an imminent alarm through the countdown display screen when the time is counted for the last minute from the set time. If the person in the toilet does not wish to alarm, the cancel alarm button can be pressed within a minute and the delay unit 34 will not send an alarm signal for a second predetermined time. If the person in the toilet cannot press the cancel alarm button due to losing mobility, the delay unit 34 sends a signal to the alarm module 50 after the one-minute countdown is finished, and the alarm module 50 sends an alarm to remind the person in the toilet of needing help.
The toilet alarm device 100 provided by the utility model has different alarm modes, including manual alarm and automatic alarm, can be suitable for different situations, does not need additional wiring for manual alarm and automatic alarm, is flexible and convenient to use, and effectively prevents accidents of personnel in a toilet.
The above-described embodiments are merely preferred embodiments, which are not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A toilet alarm device comprises a first alarm transmitting module, a second alarm transmitting module and an alarm module, and is characterized in that the first alarm transmitting module comprises a key, the key is used for sending a signal to the alarm module to send an alarm when being pressed down, the second alarm transmitting module comprises an induction unit and a time delay unit, the induction unit is used for inducing whether a person exists in a toilet or not, the time delay unit is connected with the induction unit, and the time delay unit is used for starting timing when the induction unit induces the person and sending a signal to the alarm module to send an alarm after a preset time period.
2. The toilet alarm device of claim 1, further comprising a power module for supplying power to the first alarm transmitting module, wherein the power module is a self-generating power unit, and the self-generating power unit generates power by electromagnetic induction and/or piezoelectric ceramics.
3. The toilet alarm device of claim 2, wherein the piezo-ceramic power module is configured such that a piezo-ceramic is disposed below the button.
4. The alarm device for toilets according to claim 1, wherein the delay unit and the alarm module are installed at a toilet indicator light for indicating whether a person is in a toilet and the power of the toilet indicator light is used.
5. A toilet warning device as claimed in claim 1, wherein the sensing unit is a radar or infrared sensing device.
6. A toilet warning unit as claimed in claim 5, wherein the radar or infrared sensing means is a sensing means for automatically opening and closing the door of the toilet.
7. The alarm device for lavatory according to claim 1, wherein the sensing unit is a door latch of the lavatory, when the door latch is in an open state, no person is in the lavatory, when the door latch is in a closed state, a person enters the lavatory, the door latch sends a sensing signal to the delay unit, and the delay unit starts timing.
8. A toilet warning device as claimed in claim 1, wherein the warning module includes one or more of a buzzer, a light emitting diode, and an automatic dial unit.
9. The toilet warning device of claim 1, wherein the first and second warning transmitting modules communicate with the warning module via one of a wire, WiFi, and bluetooth, respectively.
10. The toilet warning device of claim 1, wherein the second warning transmitting module further comprises a cancel warning button and a countdown display, the countdown display displaying a warning countdown, the cancel warning button adapted to be pressed to cancel the warning when the warning is not needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291983.7U CN216527516U (en) | 2021-09-22 | 2021-09-22 | Alarm device for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291983.7U CN216527516U (en) | 2021-09-22 | 2021-09-22 | Alarm device for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527516U true CN216527516U (en) | 2022-05-13 |
Family
ID=81520051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122291983.7U Active CN216527516U (en) | 2021-09-22 | 2021-09-22 | Alarm device for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527516U (en) |
-
2021
- 2021-09-22 CN CN202122291983.7U patent/CN216527516U/en active Active
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