CN213023995U

CN213023995U - Intelligent closestool closes a circle flushing system based on acceleration sensor

Info

Publication number: CN213023995U
Application number: CN202021622386.7U
Authority: CN
Inventors: 吴锡山; 何云峰; 吴龙飞; 周俊杰
Original assignee: Zhejiang Xierkang Smart Home Co ltd
Current assignee: Zhejiang Xierkang Smart Home Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-20
Anticipated expiration: 2030-08-06

Abstract

The utility model provides an intelligent closestool closes a circle bath system based on acceleration sensor belongs to bath system technical field. It has solved the current intelligent closestool and has washed by water and use inconvenient scheduling problem. This intelligent closestool bath control system based on acceleration sensor, including seat circle and automatic flushing module, be provided with angle sensor on the seat circle, angle sensor connects on the automatic flushing module. The utility model has the advantage of convenient flushing.

Description

Intelligent closestool closes a circle flushing system based on acceleration sensor

Technical Field

The utility model belongs to the technical field of the flushing system, a intelligent closestool closes a circle flushing system based on acceleration sensor is related to.

Background

The intelligent toilet originated in the united states, developed rapidly in japan in korea, and rapidly spread to the world, was originally used for medical care and geriatric care, and had a body-cleaning function that effectively reduced anal diseases of all people and bacterial infections of female lower body parts, greatly reduced the prevalence of gynecological diseases and anorectal diseases. The water potential with different strengths of massage function repeatedly acts on the cleaning part to promote blood circulation and prevent related diseases, and especially has the function of promoting defecation for constipation patients.

Intelligent toilets have many special functions: like the clean and clean buttock, the clean and clean of lower part of the body, remove clean, seat heat preservation, warm braw stoving, automatic deodorization, silence and take a seat etc. the present intelligent closestool's the mode of flushing mainly has the button to wash by water, and the remote control is washed by water, but under the man urine situation, the mode of flushing of two kinds of modes, user experience is all not very comfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a intelligent closestool closes a circle flushing system based on acceleration sensor is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides an intelligent closestool closes a circle bath system based on acceleration sensor, includes seat circle and automatic flushing module, the seat circle on be provided with angle sensor, angle sensor connect in the automatic flushing module on.

In the intelligent closestool closed-loop flushing system based on the acceleration sensor, the angle sensor is connected to the MCU so as to transmit angle data to the MCU, and the MCU is connected to the automatic flushing module so as to transmit an angle detection result to the automatic flushing module.

In the intelligent closestool closed-loop flushing system based on the acceleration sensor, the angle sensor is connected to the MCU through the IIC control bus.

In the intelligent toilet seat flushing system based on the acceleration sensor, the angle sensor comprises an acceleration sensor chip.

In the above intelligent toilet seat flushing system based on the acceleration sensor, the automatic flushing module includes a main control board and a flushing actuator connected to the main control board.

In the intelligent closestool closed-loop flushing system based on the acceleration sensor, the MCU is connected to the main control board through the IO input/output port.

In the above intelligent toilet seat flushing system based on the acceleration sensor, the flushing actuator includes an electromagnetic valve connected to the main control board.

In the intelligent closestool closed-loop flushing system based on the acceleration sensor, the angle sensor and the MCU are arranged on the circuit board.

In the intelligent closestool closed flushing system based on the acceleration sensor, the circuit board is detachably connected to the seat ring.

In the intelligent toilet seat flushing system based on the acceleration sensor, the angle sensor is powered by the storage battery.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a be provided with angle sensor on the seat circle, angle sensor transmits the angle measuring result for the automatic flushing module, and the automatic flushing module is opened the bath action when the seat circle action takes place, sets up angle sensor and has small, the advantage of easily installing, makes more convenience of bath through angle sensor.

2. The utility model discloses an angle sensor includes the acceleration sensor chip, and the acceleration sensor chip during operation reads the acceleration value, converts the angle of seat circle for the horizontal plane into through the calculation, utilizes acceleration sensor to promote the detection precision.

3. The utility model discloses a circuit board detachable connections circles in the seat, and convenient dismantlement is changed and is maintained.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the overall work flow diagram of the present invention.

Fig. 3 is the overall working principle diagram of the present invention.

In the figure, 1, a seat ring; 2. an automatic flushing module; 3. an angle sensor; 4. MCU; 5. An IIC control bus; 6. a main control panel; 7. a flushing actuator; 8. an IO input/output port; 9. a circuit board.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, an intelligent toilet seat flushing system based on an acceleration sensor comprises a seat ring 1 and an automatic flushing module 2, wherein an angle sensor 3 is arranged on the seat ring 1, and the angle sensor 3 is connected to the automatic flushing module 2.

In this embodiment, be provided with angle sensor 3 on seat circle 1, angle sensor 3 transmits the angle testing result for automatic flushing module 2, and automatic flushing module 2 opens the action of washing by water when 1 action of seat circle takes place, sets up angle sensor 3 and has small, the advantage of easily installing, makes more convenience of washing by water through using angle sensor 3.

Referring to fig. 2, the angle sensor 3 is connected to the MCU4 to transmit angle data to the MCU4, and the MCU4 is connected to the automatic flush module 2 to transmit an angle detection result to the automatic flush module 2. The MCU4 judges the occurrence of the ring closing action through monitoring the angle. When the MCU4 detects that the ring is closed, the automatic flushing module 2 starts flushing action.

Preferably, the angle sensor 3 is connected to the MCU4 through the IIC control bus 5. Multiple chips can be connected to the same IIC control bus 5 structure, with each chip serving as a control source for data transfer, in a manner that simplifies the signal transfer bus.

Preferably, the angle sensor 3 includes an acceleration sensor chip. The acceleration sensor chip reads the acceleration value when working, converts the acceleration value into the angle of the seat ring 1 relative to the horizontal plane through calculation, and utilizes the acceleration sensor to improve the detection precision.

In the present embodiment, the automatic flush module 2 includes a main control board 6 and a flush actuator 7 connected to the main control board 6. When the MCU4 detects that the ring is closed, the MCU sends a signal to the main control board 6, and after the main control board 6 detects the signal, the main control board drives the flushing executing mechanism 7 to send out flushing action.

Preferably, the MCU4 is connected to the main control board 6 through the IO input/output port 8, and the IO port outputs a high-level pulse of 100ms to the main control board 6.

Preferably, the flushing actuator 7 comprises an electromagnetic valve connected to the main control board 6, and controls the flushing action of the water tank through the electromagnetic valve, so that the structure is simple and the operation is convenient.

In order to improve the adaptability of the angle sensor 3 and the MCU4, the angle sensor 3 and the MCU4 are disposed on the circuit board 9.

In order to facilitate installation and later maintenance, the circuit board 9 is detachably connected to the seat ring 1.

Preferably, the angle sensor 3 is powered by a storage battery, so that the power supply mode is simplified, and the whole system is smaller in size.

The utility model discloses a theory of operation does: MCU4 passes through IIC bus control acceleration sensor chip to read the acceleration value, convert into the angle of seat circle 1 for the horizontal plane through the calculation, MCU4 judges the emergence of closing the circle action through the monitoring to the angle, when MCU4 detected to close the circle, IO mouth output 100 ms's high level pulse to main control panel 6, after main control panel 6 detected this signal, drive bath actuating mechanism 7 and send the action of washing by water.

When the control system works normally, the angle sensor 3 detects the position of the seat ring 1, when the seat ring 1 is in a closed state, the control system displays a flushing mark, the angle sensor 3 continues to detect the position of the seat ring 1, when the seat ring 1 is detected to be in an open state, a next action command is continued, delayed time is detected, when set time is reached or the seat ring 1 is closed, and when the control system displays the flushing mark, the system starts flushing, after flushing is completed, the angle sensor 3 restarts to detect the position of the seat ring 1, when the set time is reached or the seat ring is closed, but when the control system does not display the flushing mark, the system returns to the angle sensor 3 again to detect the position of the seat ring 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms seat ring 1, automatic flush module 2, angle sensor 3, MCU4, IIC control bus 5, main control board 6, flush actuator 7, IO input/output port 8, circuit board 9, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides an intelligent closestool closes a circle bath system based on acceleration sensor, includes seat circle (1) and automatic bath module (2), its characterized in that, seat circle (1) on be provided with angle sensor (3), angle sensor (3) connect in automatic bath module (2) on.

2. The intelligent closestool closing ring flushing system based on the acceleration sensor as claimed in claim 1, wherein the angle sensor (3) is connected to the MCU (4) to transmit angle data to the MCU (4), and the MCU (4) is connected to the automatic flushing module (2) to transmit angle detection results to the automatic flushing module (2).

3. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 2, wherein the angle sensor (3) is connected to the MCU (4) through an IIC control bus (5).

4. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 1, wherein the angle sensor (3) comprises an acceleration sensor chip.

5. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 2, wherein the automatic flushing module (2) comprises a main control board (6) and a flushing actuator (7) connected to the main control board (6).

6. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 5, wherein the MCU (4) is connected to the main control board (6) through an IO input/output port (8).

7. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 5, wherein the flushing actuator (7) comprises a solenoid valve connected to the main control board (6).

8. The intelligent closestool closed-loop flushing system based on the acceleration sensor as claimed in claim 2, wherein the angle sensor (3) and the MCU (4) are arranged on the circuit board (9).

9. An intelligent toilet seat flushing system based on an acceleration sensor according to claim 8, characterized in that the circuit board (9) is detachably connected to the seat (1).

10. An intelligent toilet seat flushing system based on an acceleration sensor according to claim 1, characterized in that the angle sensor (3) is powered by a battery.