CN212479534U - Electric control device for electric pump supercharging flusher - Google Patents
Electric control device for electric pump supercharging flusher Download PDFInfo
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- CN212479534U CN212479534U CN202021062508.1U CN202021062508U CN212479534U CN 212479534 U CN212479534 U CN 212479534U CN 202021062508 U CN202021062508 U CN 202021062508U CN 212479534 U CN212479534 U CN 212479534U
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Abstract
The present disclosure provides an electrical control device for an electric pump pressurized flusher, comprising: the system comprises a self-reset key, a touch screen, a human body feeling sensor, a visual sensor, a microcontroller, a photoelectric coupler, a driver and an electric pump; the self-reset button, the touch screen, the human body feeling sensor and the vision sensor are connected to the input end of the microcontroller, the output end of the microcontroller is connected to the input end of the photoelectric coupler, the output end of the photoelectric coupler is connected to the input end of the driver, and the output end of the driver is connected to the electric pump. The technology can flexibly control the operation of the electric pump according to the working time required by the toilet, saves electric energy, prolongs the service life of the electric pump, and can save water for flushing the toilet; the toilet can be automatically flushed by a non-contact induction human body, and is sanitary and convenient.
Description
Technical Field
The present disclosure relates to the field of electric device control, and in particular, to an electric control device for an electric pump pressurized flush.
Background
Water is a daily consumable material necessary for human life and brings the burden of domestic wastewater treatment; as one of the domestic water, the proportion of the water for flushing the sanitary ware to the human domestic water is up to 1/3, especially for urban operation systems, the water for flushing the sanitary ware is a huge water supply burden and a huge domestic wastewater treatment burden, and taking the whole city of China as an example, the water for flushing the sanitary ware can reach 300 hundred million tons every year; for this reason, precise flushing time control is required to achieve the water saving purpose.
The electronic flushing device of the closestool generally comprises a key flushing mode, a human body induction flushing mode and the like, and the electronic flushing device of the closestool internally adopts a timing device to control the opening time of a water inlet valve so as to finish the flushing of the closestool. The timing device is generally realized by a mechanical timer, a time relay or an electronic timer. Mechanical timers and time relay type timing devices are bulky and complex to assemble, and are not convenient to install in toilets of limited size; the electronic timer adopted by the existing closestool is fixed at a certain time, cannot flush different excrement, is not beneficial to water saving and energy saving, and is not suitable for an electric pump pressurization flushing mode.
The time relay is an electric switch device used for controlling the automatic start and stop of an electric appliance, and is particularly frequently used in many industrial production occasions; the existing time relay is generally large in size and appearance and complex in assembly, and an electric pump pressurization flushing device for controlling a toilet is not applicable, because the time relay which is large in size and appearance and complex in assembly influences the use of people for a delicate household toilet; therefore, the electric pump pressurization flushing device needs a time switch which is exquisite in volume and appearance and convenient for people to use.
Disclosure of Invention
In order to solve the problems, the electric control device of the electric pump supercharging flusher of the closestool is a miniature time relay device, can be simply installed on a water tank cover or a wall of the closestool, is exquisite and attractive in appearance, economical and practical in cost and convenient to use, and can be provided with a button, a touch screen, a human body feeling and multiple use modes such as infrared rays and AI visual control.
The present disclosure provides an electrical control device for an electric pump pressurized flusher, comprising: the system comprises a self-reset key, a touch screen, a human body feeling sensor, a visual sensor, a microcontroller, a photoelectric coupler, a driver and an electric pump; the self-reset key, the touch screen, the human body feeling sensor and the visual sensor are all connected to the input end of the microcontroller, the output end of the microcontroller is connected to the input end of the photoelectric coupler, the output end of the photoelectric coupler is connected to the input end of the driver, and the output end of the driver is connected to the electric pump.
In the above electric control device, when the self-reset button and the touch screen are touched or the human body feeling sensor and the visual sensor sense a human body signal, the microcontroller generates a timing time of 2.5 to 5 seconds, controls the photoelectric coupler to be turned on within the timing time, and further controls the driver to be turned on, so as to drive the electric pump to work; and when the timing time is up, controlling the photoelectric coupler to be closed, further controlling the driver to be closed, and further stopping the electric pump.
In the above electric control device, the self-reset button and the touch screen are both designed with a full-stroke button and a half-stroke button.
In the above electronic control device, the microcontroller takes the STC15F104W microcontroller as a core and takes the micro relay as a driving unit.
The microcontroller of the electric control device disclosed by the invention is realized by taking the STC15F104W microcontroller as a core and taking the micro relay as a driving unit, the overall control function of the system is realized by the volume close to a single time relay, and compared with the current time relay, the volume of the electric control device is greatly reduced. The technology can flexibly control the operation of the electric pump according to the working time required by the toilet, saves electric energy, prolongs the service life of the electric pump, and can save water for flushing the toilet; the toilet can be automatically flushed by a non-contact induction human body, and is sanitary and convenient. By the technical scheme, the use cost of the electric pump controller can be greatly reduced; the manufacturing cost of the technical product is greatly lower than that of the existing time control product of the time relay type, the timing time is more flexible, the time control system is economical and applicable, and the installation and the maintenance are both very simple and convenient.
Drawings
Fig. 1 shows a schematic view of an electric control device of an embodiment of the present disclosure.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the disclosure, but are not intended to limit the disclosure in any way.
The electric control device of the electric pump pressurizing flushing device of the closestool takes a single-chip microcontroller as a core and a micro relay as a driving unit to realize the electric control device. The working process of the system is completely controlled by a program, the timing time can be flexibly configured, the 'double-flushing' time control for the excrement and urine is realized, and the whole control system has small volume and low power consumption.
As shown in fig. 1, an electric control device according to an embodiment of the present disclosure is shown, and includes a self-reset button 1, a touch screen 2, a human body feeling sensor 3, a vision sensor 4, a microcontroller 5, a photocoupler 6, a driver 7, and an electric pump 8.
The self-reset key 1, the touch screen 2, the human body feeling sensor 3 and the vision sensor 4 are connected to the input end of the microcontroller 5, the output end of the microcontroller 5 is connected to the input end of the photoelectric coupler 6, the output end of the photoelectric coupler 6 is connected to the input end of the driver 7, and the output end of the driver 7 is connected to the electric pump 8. When the self-reset key 1 and the touch screen 2 are touched or the human body feeling sensor 3 and the visual sensor 4 sense human body signals, the microcontroller 5 can generate timing time of 2.5-5 seconds, and controls the photoelectric coupler 6 to be conducted in the timing time so as to control the driver 7 to be conducted, so that the electric pump 8 is driven to work; and when the timing time is up, controlling the photoelectric coupler 6 to be closed, further controlling the driver 7 to be closed, and stopping the electric pump 8.
In some embodiments, the self-reset button 1 and the touch screen 2 are respectively provided with a full-flushing button and a half-flushing button, and the electric pump works for 4-5 seconds after the full-flushing button is touched according to the actual working condition of the toilet; after half-flushing the button, the electric pump works for 2.5-3 seconds.
In some embodiments, the self-reset key 1, the touch screen 2, the human body feeling sensor 3 and the visual sensor may be suitable corresponding devices in the art. In some embodiments, the opto-coupler 6 may employ any suitable opto-coupler. In some embodiments, any suitable driver and electric pump may be used for the driver 7 and electric pump 8.
In some embodiments, the microcontroller 5 may be implemented with an STC15F104W microcontroller (for example only, and the disclosure is not limited thereto) as a core, and a micro relay as a driving unit. The microcontroller is a programmable integrated circuit, the working process of the microcontroller is controlled by a program, timing time can be flexibly configured by only one chip, and various control logics are realized, so that the size of the whole control system is small, and the power consumption is reduced.
In the existing time relay, the time relay generally utilizes an electromagnetic principle or a mechanical principle to realize a control appliance for time delay control, the time delay generally has a fixed range, and the following types are commonly used: air damping time relays, electrodynamic time relays, electromagnetic time relays, electronic time relays, and the like. The time relay can be divided into two types, namely an electrifying delay type and a power-off delay type. Generally, the delay performance of a time relay can be adjusted within a design range, so that the delay time of the time relay can be conveniently adjusted. The time relay can not be started to be closed in a delayed mode generally only by one time relay, the time relay is closed for a period of time and then is opened, the time relay is closed in a delayed mode firstly and then is opened in a delayed mode, the time relay and the intermediate relay are configured in a certain number, and therefore the size of the whole system is large. The microcontroller of the electric control device disclosed by the invention is realized by taking the STC15F104W microcontroller as a core and taking the micro relay as a driving unit, the overall control function of the system is realized by the volume close to a single time relay, and compared with the current time relay, the volume of the electric control device is greatly reduced.
The technology can flexibly control the operation of the electric pump according to the working time required by the toilet, saves electric energy, prolongs the service life of the electric pump, and can save water for flushing the toilet; the toilet can be automatically flushed by a non-contact induction human body, and is sanitary and convenient. By the technical scheme, the use cost of the electric pump controller can be greatly reduced; the manufacturing cost of the technical product is greatly lower than that of the existing time control product of the time relay type, the timing time is more flexible, the time control system is economical and applicable, and the installation and the maintenance are both very simple and convenient.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions, and alterations can be made without departing from the spirit and scope of the application.
Claims (4)
1. An electrical control device for an electrically pumped pressurized water flusher, comprising:
the system comprises a self-reset key, a touch screen, a human body feeling sensor, a visual sensor, a microcontroller, a photoelectric coupler, a driver and an electric pump;
wherein the self-reset key, the touch screen, the human body feeling sensor and the visual sensor are all connected to the input end of the microcontroller,
the output end of the microcontroller is connected to the input end of the photoelectric coupler,
the output end of the photoelectric coupler is connected to the input end of the driver,
the output of the driver is connected to the electric pump.
2. The electric control device according to claim 1, wherein when the self-reset button, the touch screen or the human body feeling sensor and the visual sensor sense a human body signal, the microcontroller generates a timing time of 2.5-5 seconds, and controls the photoelectric coupler to be turned on within the timing time, so as to control the driver to be turned on, thereby driving the electric pump to operate;
and when the timing time is up, controlling the photoelectric coupler to be closed, further controlling the driver to be closed, and further stopping the electric pump.
3. The electronic control device according to claim 2, wherein the self-reset key and the touch screen are both designed with a full-stroke key and a half-stroke key.
4. The electronic control device according to claim 1, wherein the microcontroller is core STC15F104W microcontroller and drive unit is a micro relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062508.1U CN212479534U (en) | 2020-06-09 | 2020-06-09 | Electric control device for electric pump supercharging flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062508.1U CN212479534U (en) | 2020-06-09 | 2020-06-09 | Electric control device for electric pump supercharging flusher |
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| Publication Number | Publication Date |
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| CN212479534U true CN212479534U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021062508.1U Active CN212479534U (en) | 2020-06-09 | 2020-06-09 | Electric control device for electric pump supercharging flusher |
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| Country | Link |
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- 2020-06-09 CN CN202021062508.1U patent/CN212479534U/en active Active
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