CN215181598U

CN215181598U - Intelligent shower capable of adjusting water pressure according to music

Info

Publication number: CN215181598U
Application number: CN202121029779.1U
Authority: CN
Inventors: 施雨; 周子轩; 孙庆冉
Original assignee: China University of Geosciences
Current assignee: China University of Geosciences
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-14
Anticipated expiration: 2031-05-13

Abstract

The utility model provides an intelligent shower that carries out water pressure according to music adjusts, include: a water supply line having a booster pump; a shower head connected to the water supply line; and the sealing shell is fixed on the water supply pipeline and the circuit board is arranged inside the sealing shell, the circuit board is provided with a music player for playing music and a single chip microcomputer electrically connected with the music player, the single chip microcomputer is further electrically connected with the booster pump, and the single chip microcomputer is used for collecting music frequency and adjusting the pumping pressure of the booster pump according to the music frequency. The utility model has the advantages that: the water pressure of the shower is adjusted according to the rhythm of different music frequencies, the enjoyment relaxation of people in the sense of hearing during the shower can be met, the change of music rhythm brings the shower in-process and the water pressure, the reasonability of the water pressure borne by people in the shower process is increased, and the requirement of people on physical and mental pleasure in the shower process is met.

Description

Intelligent shower capable of adjusting water pressure according to music

Technical Field

The utility model relates to a shower equipment technical field especially relates to an intelligent shower that carries out water pressure according to music and adjusts.

Background

With the development of science and technology and the improvement of living standard of people, the pace of life and work of modern office workers is faster and faster, and the pressure is increased day by day, so that the office workers need to relax themselves in some ways after going home. Showering is not only a way of cleaning the body today, but is also a process of relieving fatigue and relaxing the mind and body, investigating that many people listen to and sing songs while showering to relax the entertainment. But the shower also has more specific teaching, the requirements of the water temperature and the water pressure are different from the beginning of the shower to the shower period, so that the effects of relieving physical fatigue and relaxing mind and body can be better achieved.

In order to better enjoy the whole process of showering and to properly adjust the water temperature and water pressure of showering, there are some researches on music showering, for example, patent document CN206414204U discloses a music fountain shower, the water outlet type of showering can be matched with music and light, so that showering becomes an effective way to relax mind and body and relieve pressure. Like CN203828807U provides a bluetooth music shower, including shower accuse water module and bluetooth music module, through setting up bluetooth control chip for this bluetooth music shower realizes wireless connection with each electronic equipment through the bluetooth, realizes reading and broadcast the audio file of storing in electronic equipment. The Bluetooth music shower can meet the requirement that people can take a shower while listening to music, thereby greatly relieving the pressure of people.

However, the two bluetooth music showers combine the music player, the water heater and the light together, and only can listen to music when bathing to enjoy the mind and body of people, without considering the problem that the water pressures required at different stages in the showering process of people are different.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve the problem of water pressure regulation in different stages of the shower process, the embodiment of the utility model provides an intelligent shower that carries out water pressure regulation according to music.

An embodiment of the utility model provides an intelligence shower that carries out water pressure according to music, include:

a water supply line having a booster pump;

a shower head connected to the water supply line;

and the sealing shell is fixed on the water supply pipeline and the circuit board is arranged inside the sealing shell, the circuit board is provided with a music player for playing music and a single chip microcomputer electrically connected with the music player, the single chip microcomputer is further electrically connected with the booster pump, and the single chip microcomputer is used for collecting music frequency and adjusting the pumping pressure of the booster pump according to the music frequency.

Furthermore, the input end of the water supply pipeline is connected with a water mixing valve, the water mixing valve is respectively connected with a hot water branch and a cold water branch, and the booster pump is arranged on the hot water branch.

Furthermore, the circuit board is also provided with an LCD display screen and a timer which are respectively and electrically connected with the single chip microcomputer, the LCD display screen is used for displaying music playing information, the single chip microcomputer divides the music with different frequencies according to the frequency and controls the playing time of the music with different frequencies through the timer.

Furthermore, still be equipped with on the circuit board with the bluetooth module of singlechip electricity connection, bluetooth module is used for carrying out data transmission and updates the music.

Furthermore, a plurality of indicating lamps electrically connected with the single chip microcomputer are arranged on the circuit board, and the single chip microcomputer controls the music of the indicating lamps to light up when the music is in different frequency bands.

Further, the singlechip includes TC89C52 singlechip and integrates in booster pump drive circuit and ADC0832 audio sampling circuit on the TC89C52 singlechip, booster pump drive circuit electricity is connected the booster pump.

Further, the music player is an LM386 audio amplifying circuit.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the utility model discloses an intelligent shower that carries out water pressure according to music adjusts can play the music of different frequencies at the different stages of shower in-process, and adjust the water pressure of shower according to the rhythm of different music frequencies, can satisfy that the enjoyment of people in the sense of hearing when the shower is relaxed, bring shower in-process and water pressure with the change of music rhythm moreover, increased the hydraulic water pressure's that the people of shower process received rationality, satisfy people's bathing in-process physical and mental joyful demand.

Drawings

Fig. 1 is a schematic diagram of an intelligent shower for adjusting water pressure according to music;

FIG. 2 is a circuit configuration diagram of a circuit board;

FIG. 3 is a circuit diagram of the LM386 audio amplifier circuit of FIG. 2;

FIG. 4 is a circuit diagram of the ADC0832 audio sampling circuit of FIG. 2;

figure 5 is a circuit diagram of the booster pump drive circuit of figure 2.

In the figure: the device comprises a water supply pipeline 1, a shower nozzle 2, a booster pump 3, a water mixing valve 4, a single chip microcomputer 5, a music player 6, a sealing shell 7, a timer 8, an LCD display screen 9, a hot water branch 10, a cold water branch 11, a Bluetooth module 12 and a valve 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Please refer to fig. 1, an embodiment of the present invention provides an intelligent shower device for adjusting water pressure according to music, which includes a water supply pipeline 1 having a booster pump 3, a shower nozzle 2 connected to the water supply pipeline 1, and a sealing housing 7 fixed on the water supply pipeline 1 and a circuit board arranged inside the sealing housing 7, wherein the circuit board is provided with a music player 6 for playing music and a single chip microcomputer 5 electrically connected to the music player 6, the single chip microcomputer 5 is electrically connected to the booster pump 3, and the single chip microcomputer 5 is used for collecting music frequency and adjusting the pumping pressure of the booster pump 3 according to the music frequency.

Specifically, the water supply pipeline 1 provides bathing water for the shower nozzle 2, the water supply pipeline 1 is further connected with a hot water branch 10, a cold water branch 11 and a water mixing valve 4, one end of the water supply pipeline 1 is connected with the shower nozzle 2, the other end of the water supply pipeline is connected with an output end of the water mixing valve 4, and an input end of the water mixing valve 4 is respectively connected with the hot water branch 10 and the cold water branch 11. The hot water branch 10 is used for inputting hot water, the cold water branch 11 is used for inputting cold water, and the hot water and the cold water are mixed at the mixing valve 4 to form warm water which is sprayed out from the shower nozzle 2.

In addition the booster pump 3 set up in on the hot water branch road 10, like this the booster pump 3 pump pressure increases when hot water supply's proportion increases, makes 2 blowout warm water hydraulic pressure of shower nozzle increases, the temperature also can rise, can reach the shower better and relieve the effect tired, relax body and mind.

The circuit board is arranged in the sealing shell 7, and the sealing and waterproof requirements of electronic elements on the circuit board are met. In this embodiment, the circuit board is integrated with a music player 6, a single chip 5, an LCD display screen, a timer 8, a bluetooth module 12, and a plurality of indicator lights. The following is a brief description of the main circuit structure:

referring to fig. 2 and 3, the music player 6 is an LM386 audio amplifier circuit, which has few external components and small total harmonic distortion, and specifically, an external capacitor EC2 is connected between a pin 1 and a pin 8 of an LM386 chip in the LM386 audio amplifier circuit and is used for adjusting a voltage gain; a resistor R10 and a capacitor C4 are connected in series between the

pins

2 and 4 and the pin 5, and a capacitor EC3 and a horn are also connected between the

pins

2 and 4 and the pin 5, so that on one hand, direct current voltage is cut off, and the horn coil is possibly damaged when the direct current voltage is too high. On the other hand, an alternating signal of the audio.

Referring to fig. 2, the single chip microcomputer 5 mainly includes a TC89C52 single chip microcomputer with low power consumption and high performance, and an ADC0832 audio sampling circuit and a booster pump driving circuit arranged at the periphery of the TC89C52 single chip microcomputer, and the ADC0832 audio sampling circuit collects audio signals and converts the audio signals into digital signals to the TC89C52 single chip microcomputer, and then the booster pump driving circuit controls the pump pressure of the booster pump.

Referring to fig. 4, the ADC0832 audio sampling circuit is mainly composed of an ADC0832 chip, where the ADC0832 chip is an 8-bit resolution a/D conversion chip, which meets the analog conversion requirement in the present application and has the advantages of reduced data error, fast conversion speed and strong stability. The pin 2 of the ADC0832 is connected with the pin 5 of the LM386 chip, the pin 1 is connected with the pin P10 of the TC89C52 singlechip, the pin 7 is connected with the pin P12 of the TC89C52 singlechip, and the

pins

5 and 6 are connected with the pin P13 of the TC89C52 singlechip, the ADC0832 chip converts an analog signal output by the LM386 audio amplifying circuit into a digital signal and then sends the signal into the TC89C52 singlechip for processing.

Referring to fig. 5, the booster pump driving circuit is used as an output of the TC89C52 single chip microcomputer, the booster pump 3 is a micro water pump, and the TC89C52 single chip microcomputer cannot directly drive the booster pump due to a large power of the booster pump, so that the booster pump is controlled by selecting a transistor Q1 of 9012 type. The emitter of the triode Q1 is connected with a power supply voltage, the base of the triode Q1 is connected with a pin P37 of the TC89C52 singlechip, and the collector of the triode Q1 is connected with the booster pump. And a high level and a low level are output through a pin P37 of the TC89C52 singlechip, so that the start and stop of the booster pump and the size of the pumping pressure are controlled. In addition, the power supply interface of the booster pump is also connected with a capacitor EC4 in parallel, and the capacitor EC4 is used for filtering to filter low-frequency parameters in the power supply of the booster pump, so that the booster pump can work more stably.

Generally, the shower process of people is divided into three processes of prelude, middle and end sound, the prelude corresponds to the situation that when people just enter the shower state, the water temperature is slightly higher than the body temperature, the water pressure impact force is gentle, people can adapt to the shower process slowly, and therefore the music played generally is gentle and soft; the middle section is the middle stage of the human shower, the process is slowly adapted, the required water temperature is higher, the water flow impact force is larger, and the key stage of relieving the physical fatigue of people is realized, so the played music is stronger; the tail sound segment is a time period when the shower is to be finished, the required water pressure is gradually lowered, the person is enabled to slowly quit the rain state, and therefore the played music is soft.

The TC89C52 singlechip processes the digital signals to acquire the frequency of the music, compares the frequency with the frequency section preset in the singlechip, and adjusts the pumping pressure of the booster pump 3 through the booster pump driving circuit when the current playing music frequency belongs to one of the frequency sections. The TC89C52 single chip microcomputer presets the music frequency corresponding to the prelude and the middle part with the tail sound, and the booster pump 3 can be adjusted to the pumping pressure of the corresponding frequency section after the frequency of the current playing music is identified.

The connection circuit of the LCD display 9, the timer 8, the bluetooth module 12 and the indicator light on the circuit board is a common circuit in the art, and will not be described in detail here. The LCD display screen is used for displaying music playing information, the timer is used for recording the playing time of music of different frequency bands, the singlechip 5 divides the music of different frequencies according to the frequency, controls the playing time of the music of different frequency bands through the timer 8, and controls the music player 6 to enter the next frequency band for playing after the music of one frequency band is played. If the setting is as the prelude 5 minutes, the middle part is 15 minutes, and the end is 5 minutes, the automatic playing is carried out. The bluetooth module 12 is used for data transmission and music updating. The single chip microcomputer 5 controls the indicator lights to light when the music is in different frequency bands.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An intelligent shower that carries out water pressure regulation according to music, characterized by, includes:

a water supply line having a booster pump;

a shower head connected to the water supply line;

2. An intelligent shower with water pressure regulation according to music as claimed in claim 1, wherein: the input of supply channel connects mixes the water valve, and passes through mix the water valve and connect hot water branch road and cold water branch road respectively, the booster pump set up in on the hot water branch road.

3. An intelligent shower with water pressure regulation according to music as claimed in claim 1, wherein: the circuit board is also provided with an LCD display screen and a timer which are respectively and electrically connected with the single chip microcomputer, the LCD display screen is used for displaying music playing information, the single chip microcomputer divides the music with different frequencies according to the frequency and controls the playing time of the music with different frequencies through the timer.

4. An intelligent shower with water pressure regulation according to music as claimed in claim 1, wherein: the circuit board is also provided with a Bluetooth module electrically connected with the single chip microcomputer, and the Bluetooth module is used for carrying out data transmission and updating music.

5. An intelligent shower with water pressure regulation according to music as claimed in claim 1, wherein: the circuit board is provided with a plurality of indicator lights electrically connected with the single chip microcomputer, and the single chip microcomputer controls the indicator lights to light when music is in different frequency bands.

6. An intelligent shower with water pressure regulation according to music as claimed in claim 1, wherein: the singlechip includes TC89C52 singlechip and integrated in booster pump drive circuit and ADC0832 audio sampling circuit on the TC89C52 singlechip, booster pump drive circuit electricity is connected the booster pump.

7. An intelligent shower with music based water pressure regulation, according to claim 6, wherein: the music player is an LM386 audio amplifying circuit.