CN106238236A - A kind of easy gondola water faucet touching switching and control method - Google Patents

Abstract

The invention discloses an easy-to-touch switchable shower and a control method, comprising a shower body, the shower body is provided with a water inlet channel, at least two water outlet channels, and the two water outlet channels are formed by switching components to switch water outlets; It also includes a conductive layer, a control component and a pulse solenoid valve; the control component is built into the shower body; the control component includes a touch control unit, a pulse solenoid valve control unit, a main control unit and a rectifier unit; The solenoid valve control unit, the touch control unit and the rectifier unit are electrically connected; the main control unit receives the electrical signal converted by the touch control unit, and processes it into a digital signal and sends it to the pulse solenoid valve control unit to open and close the pulse solenoid valve; The new type provides a shower head and a control method that is easy to switch by touch. The switch can be realized by touching the shower cover or any position of the body.

Description

An easy-to-touch switchable shower and its control method

technical field

The invention relates to the bathroom industry, in particular to a touch-switchable shower head and a control method.

Background technique

With the development and progress of science and technology, many products have multiple functions, and shower products are no exception. They integrate multiple water outlet functions to enrich product categories; among the existing shower categories, there are many ways to drive multiple water outlet functions. Such as mechanical drive, remote control drive, touch drive and infrared induction drive, etc., various drive methods have their advantages and disadvantages; for example:

Touch drive, the touch drive method is favored by the majority of users because of its small driving force. When using it, you only need to perform a jog touch on the corresponding touch screen, and then by touching the internal capacitor, the capacitor receives the induction and performs subsequent opening and closing procedures, etc. But this kind of method also has certain defects, in the process of use, the user can only operate in the touch screen area, and in order to expand the touch control range, the research and development personnel have developed such as the publication number is: CN201815400 U, the patent name is a A switchable shower head with a touch surface cover. In this patent, the touch area is expanded to form a concentric ring-shaped touch area. When the user touches different areas, the corresponding capacitors connected to the areas are triggered to make the corresponding areas form water outlets. This method expands the use of users. However, this method still requires the user to operate in the corresponding area, and the operation is also limited, especially when it is used in the shower, the water is formed on the top of the head, and the user cannot raise the head when it is necessary to touch the top spray. Identifying the control area makes it difficult to find the desired touch position, which is inconvenient to use; in addition, if there is water on the hand or fog in the touch area when touching, it will easily lead to touch failure or touch insensitivity, making it difficult for users to control as they want; moreover, This can only be achieved by setting up multiple control mechanisms corresponding to the touch area; in summary, the existing touch showers are difficult to meet the needs of users.

Contents of the invention

The purpose of the present invention is to solve the existing problems and provide an easy-to-touch switchable shower and its control method, which has a simple structure, reasonable design and easy implementation, and can be switched by touching any position of the shower cover or body , expanding the touch switching area, users can use the switching function of the shower as they like, overcoming the defects of the traditional touch shower switching function area setting; Switching is easy for users to use and greatly improves the user experience when using;

To achieve the above object, the present invention adopts the following technical solutions:

An easy-to-touch switchable shower, including a shower body, a water inlet channel and at least two water outlet channels in the shower body, and the two water outlet channels are formed by switching components to switch water outlets; it is characterized in that it also includes Conductive layer, control components and pulse solenoid valve;

A control component, which is built into the shower body; the control component includes a touch control unit, a pulse solenoid valve control unit, a main control unit and a rectification unit;

The main control unit is electrically connected to the pulse solenoid valve control unit, the touch control unit and the rectification unit respectively; the main control unit receives the electrical signal converted by the touch control unit, and processes it into a digital signal and sends it to the pulse solenoid valve control unit , to open and close the linkage pulse solenoid valve; the rectification unit is used to convert alternating current into direct current, and supply the pulse solenoid valve control unit and the main control unit with electricity;

The conductive layer is covered on the outer surface of the shower body and is electrically connected to the input end of the touch control unit in the control component; wherein, the conductive layer receives the static electricity of the human body and transmits it to the touch control unit, and the touch control unit is equipped with When the voltage is set to be not less than 500 volts, the main control unit receives the electrical signal sent by the touch control unit; the touch control unit needs an interval of 3-20 seconds between two signals. The main control unit does not receive static induction signals;

The pulse solenoid valve is installed in the water outlet channel of the shower body, and receives the signal sent by the pulse solenoid valve control unit to switch the opening and closing of any water outlet channel.

Further, the pulse solenoid valve control unit includes a resistor R31, a resistor R32, a diode D8, a diode D9, a capacitor C21, a capacitor C22, a capacitor C23 and a chip U1;

The main control unit includes chip U2, capacitor C6, capacitor C8 and capacitor C21;

In the pulse solenoid valve control unit: the first pin of the chip U1 is connected to one end of the resistor R31, and the other end of the resistor R31 is connected to the 14th pin of the chip U2; the eighth pin of the chip U1 is connected to one end of the resistor R32, And the other end of the resistor R32 is connected to the first pin of the chip U2; the second pin of the chip U1 is divided into two paths, one is connected to the rectifier unit, and the other is connected to the seventh pin of the chip U1, and in the second There are grounded capacitors C21, C22, and C23 connected in parallel between the pin and the 7th pin; the 3rd pin of the chip U1 is divided into two circuits, one of which is connected to the negative pole of the diode D8, the positive pole of the diode D8 is grounded, and the other One path is connected to the pulse solenoid valve; the sixth pin of the chip U1 is divided into two paths, one path is connected to the cathode of the diode D9, the anode of the diode D9 is grounded, and the other path is connected to the pulse solenoid valve;

In the main control unit: the third pin of the chip U2 is divided into two circuits, one of which is connected to the touch control unit and receives signals, and the other end is connected in series with the capacitor C8 and grounded; the fifth pin of the chip U2 is grounded; the The 7th pin of the chip U2 is divided into two circuits, one is grounded in series with the capacitor C8, and the other is connected to the touch control unit; the 7th pin of the chip U2 is divided into two circuits, one is grounded, and the other is connected in series with the capacitor C6 grounding; the 11th pin of the chip U2 is divided into two circuits, one circuit is connected in series with the capacitor C21 and grounded, and the other end is connected to the rectifier unit;

Further, the switching assembly includes a valve seat, a water inlet cover, a water outlet side cover, a hydroelectric power generation assembly, a displacement blocking part, and the pulse solenoid valve; water hole, and the water inlet cover cooperates with the valve seat to form a water inlet chamber; the valve seat is provided with an accommodating chamber for the hydroelectric power generation components to be placed in, and a passage communicating with the water inlet chamber is formed by a partition wall water cavity; the valve seat is also provided with a first water outlet channel and a second water outlet channel formed by the valve seat and the water outlet side cover; wherein, the displacement blocking part is arranged in the first water outlet channel, so The pulse solenoid valve is installed in the second water outlet channel, wherein the pulse solenoid valve opens and closes the second water outlet channel, and the linkage displacement blocking part switches to close or open the first water outlet channel.

Further, the displacement blocking part includes a movable rod and a V-shaped seal, the V-shaped seal is sleeved on the movable rod and is close to one end of the second water outlet channel, and the outer diameter of this end is larger than the outer diameter of the other end ; Wherein, the water chamber is correspondingly arranged between the two ends of the movable rod.

A control method for a shower head that is easy to switch by touch, the control method includes a shower head and the following control steps;

Step 1: The rectifier unit converts AC power into DC power through diodes and filter capacitors, and supplies the pulse solenoid valve control unit and main control unit;

Step 2: The human body touches the conductive layer on the outer wall of the shower body, the static electricity of the human body is transmitted to the touch control unit through the conductive layer, and the touch control unit converts the static electric frequency signal into the main control unit;

Step 3: After the main control unit receives the static electric frequency signal, it performs signal conversion processing, converts it into a digital signal, and transmits it to the pulse solenoid valve control unit from the signal port of the main control unit;

Step 4: The pulse solenoid valve control unit controls the pulse solenoid valve to open and close the second water outlet channel according to the digital signal transmitted by the main control unit, so as to link the first water outlet channel to close or open;

In step 2, the voltage set by the touch control unit is not less than 500 volts. If the static frequency signal is less than 500 volts, it will be automatically filtered, and the main control unit will not receive the automatically filtered static signal; if the static frequency signal When the voltage is greater than 500 volts, the converted electrical signal is sent to the main control unit, and the main control unit is controlled to drive the pulse electromagnetic action.

Compared with the prior art, the technical solution of the present invention has the beneficial effects of:

(1) The present invention provides an easy-to-touch switchable shower and its control method, which has a simple structure, reasonable design, and is easy to implement. Switching can be realized by touching any position of the shower cover or body, which expands the range of touch switching. Area, expanding to the whole area, users can use the switching function of the shower as they like, overcoming the defects of the traditional touch shower switching function area setting; in addition, setting the starting voltage and setting twice in the touch control unit The interval between static signals can prevent the water flow from forming a loop with the human body and the conductive layer, so that normal work cannot be achieved. By setting the starting voltage, the failure of touch switching can be further avoided;

(2) The pulse solenoid valve control unit of the present invention is connected with the circuit of the main control unit, the control accuracy is improved by simplifying the circuit, the switching is more direct, and the best function is realized by using a simple circuit, compared with the existing complicated control circuit , the circuit connection is simple, direct, and not easy to lose, and realizes the minimum power to start the pulse solenoid valve action, with the best effect;

(3) The switching assembly of the present invention only uses a pulse solenoid valve to realize the switching of the two waterways, which not only simplifies the circuit design, but also greatly reduces the demand for electricity. The inlet and outlet chambers form a special waterway design, which is ingenious and reasonable to minimize the volume;

(4) The control method described in the present invention is extremely simple, which greatly improves the defect that the existing switching bits are not easy to find, and is realized with the simplest and most direct structure and circuit, and at the same time, there is no need to worry about switching due to insufficient power. In case of failure, the user experience is good;

(6) The present invention realizes any touch switching function, replaces the existing traditional fixed area for touch control, overcomes the shortcomings of existing products, better caters to market demand, and provides a better user experience.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is a three-dimensional exploded structural schematic diagram of the shower head described in the present invention;

Fig. 2 is a three-dimensional exploded schematic diagram of the switch assembly described in the present invention;

Fig. 3 is a top view of the switching assembly described in the present invention (the water inlet cover is not shown in the figure);

Fig. 4 is a switch state diagram 1 of the switch assembly described in the present invention;

Fig. 5 is a switching state diagram 2 of the switching assembly described in the present invention;

Fig. 6 is a control circuit diagram of the control assembly of the present invention.

detailed description

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Fig. 1 to Fig. 3, an easy-to-touch switchable shower according to the present invention includes a shower body 1, which is provided with a water inlet channel 11, at least two outlet water channels 12, 13, And the two water outlet channels 12, 13 are formed to switch the water outlet through the switching component 2; it also includes the conductive layer 3, the control component 4 and the pulse solenoid valve 5;

The control assembly 4 is built into the shower body 1; the control assembly 4 includes a touch control unit 41, a pulse solenoid valve control unit 42, a main control unit 53 and a rectification unit 54;

The main control unit 53 is electrically connected to the pulse solenoid valve control unit 42, the touch control unit 41 and the rectification unit 54 respectively; the main control unit 53 receives the electrical signal converted by the touch control unit 51, and processes it into a digital signal for transmission. Give the pulse solenoid valve control unit 42 to open and close the linkage pulse solenoid valve 5; the rectifier unit 54 is used to convert alternating current into direct current, and supply the pulse solenoid valve control unit 42 and the main control unit 53 electric power;

The conductive layer 3 is covered on the outer surface of the shower body 1 and is electrically connected to the input end of the touch control unit 41 in the control component 4; wherein the conductive layer 3 receives the human body's static frequency signal and transmits it to the touch control unit 41 , when the voltage of not less than 500 volts is set in the touch control unit 41, the main control unit 53 receives the electrical signal sent by the touch control unit 41;

The pulse solenoid valve 5 is installed in the water outlet channels 12, 13 in the shower body 1, and receives the signal sent by the pulse solenoid valve control unit 42 to switch on and off any water outlet channels 12, 13.

Specific implementation mode, the shower head that is easy to touch and switch according to the present invention includes the following parts: the shower body 1 part, the switching component 2 and the circuit control part;

When assembling, the shower body 1: it includes the shower body 1 and the water outlet cover 14. The shower body 1 has a water inlet channel 11, and cooperates with the water outlet cover 14 to form two water outlet channels 12, 13. Waterways 12 and 13 correspond to different water outlet areas on the shower;

Switching assembly 2, which includes valve seat 21, water inlet cover 22, water outlet side cover 23, hydroelectric power generation assembly 24, movable rod 25, V-shaped seal 26 and the pulse solenoid valve 5;

Firstly, the water inlet hole 220 on the water inlet cover 22 is correspondingly connected with the water inlet channel 11, and the water inlet cover 22 and the valve seat 21 are connected together by screws to form a water inlet cavity 210;

Secondly, an accommodating chamber for the hydroelectric power generation assembly 24 is provided in the valve seat 21, and a water passage chamber communicated with the water inlet chamber 210 is formed through a partition wall, and the water passage chamber is provided for the hydropower generation assembly. The impeller 241 of 24 is placed (as shown in Figure 4), so that the impact of the water flow rotates, so that the hydroelectric generator 242 generates electricity; a cavity 211 (as shown in Figure 2 ) is also formed above the water chamber 214, after impacting the impeller 241 The water flow enters the cavity 211, and a first water outlet channel 212 is also provided in the valve seat 21 from the water hole 211A on the cavity 211;

The first water outlet channel 212 is provided with a movable rod 25 sleeved with a V-shaped seal 26, and the V-shaped seal 26 is sleeved on the movable rod 25 and is close to one end of the second water outlet channel 213, and the outer diameter of this end is greater than the outer diameter of the other end; wherein, the water passage chamber 214 is correspondingly arranged between the two ends of the movable rod 25;

Finally, the valve seat 21 and the water outlet side cover 23 are connected by screws to form a second water outlet channel 213, and the pulse solenoid valve 5 is installed in the second water outlet channel 213;

The circuit control part, as shown in FIG. 6, the pulse solenoid valve control unit 42 includes a resistor R31, a resistor R32, a diode D8, a diode D9, a capacitor C21, a capacitor C22, a capacitor C23 and a chip U1;

The main control unit 53 includes a chip U2, a capacitor C6, a capacitor C8 and a capacitor C21;

In the pulse solenoid valve control unit 42: the first pin of the chip U1 is connected to one end of the resistor R31, and the other end of the resistor R31 is connected to the 14th pin of the chip U2; the eighth pin of the chip U1 is connected to one end of the resistor R32 , and the other end of the resistor R32 is connected to the first pin of the chip U2; the second pin of the chip U1 is divided into two paths, one is connected to the rectifier unit 5454, and the other is connected to the seventh pin of the chip U1, and in There are grounded capacitors C21, C22, and C23 connected in parallel between the 2nd pin and the 7th pin; the 3rd pin of the chip U1 is divided into two circuits, one of which is connected to the negative pole of the diode D8, and the positive pole of the diode D8 is grounded , the other road is connected with the pulse solenoid valve 5; the 6th pin of the chip U1 is divided into two roads, one road is connected with the negative pole of the diode D9, the positive pole of the diode D9 is grounded, and the other road is connected with the pulse solenoid valve 5;

In the main control unit 53: the third pin of the chip U2 is divided into two circuits, one of which is connected to the touch control unit 41 and receives signals, and the other end is connected in series with the capacitor C8 and grounded; the fifth pin of the chip U2 is grounded; The 7th pin of the chip U2 is divided into two circuits, one of which is grounded in series with the capacitor C8, and the other is connected to the touch control unit 41; the 7th pin of the chip U2 is divided into two circuits, one of which is grounded, and the other is connected to the capacitor C6 is connected in series and grounded; the 11th pin of the chip U2 is divided into two circuits, one circuit is connected in series with the capacitor C21 and grounded, and the other end is connected to the rectifier unit 5454;

In actual use, the control switch is turned on, and the water flows into the water inlet channel 11 of the shower body 1. In the original state (as shown in FIG. 4 ), the water flows through the impeller 241, passes through the water chamber 214, and then flows out from the first water outlet channel 212. Form the water outlet state of the first water outlet channel 12; the shown rectification unit 54 converts AC power into DC power through diodes and filter capacitors, and supplies the pulse solenoid valve control unit 42 and the main control unit 53;

When in use, the user touches the conductive layer 3 on the outer wall of the shower body 1 with his hands or other conductors, and the static electricity of the human body is transmitted to the touch control unit 51 through the conductive layer 3, and the touch control unit 51 converts static frequency signals into the Main control unit 53; at this time, the touch control unit 41 filters the static electric frequency signal through the set voltage of 500 volts, if the static frequency signal is less than 500 volts, it automatically filters, and the main control unit 53 does not receive this automatic filtering if the static frequency signal is greater than 500 volts, then send the converted electrical signal to the main control unit 53, and then, after the main control unit 53 receives the electrical signal, it performs electrical signal conversion processing and converts it into a digital The signal is transmitted to the pulse solenoid valve control unit 42 by the signal port of the main control unit 53;

The pulse solenoid valve control unit 42 then controls the pulse solenoid valve 5 to act to open the second water outlet channel 213 according to the digital signal transmitted by the main control unit 53. 213 is released, and because the cross-sectional area of the movable rod 25 near the second water outlet channel 213 is larger than the other end, the water flow pushes the movable rod 25 to move and displace, and blocks the first water outlet channel 212, and then the water flow punches the V-shaped seal 26 to deform , to open the second water outlet channel 213 to form another water outlet waterway 13 for water outlet (as shown in Figure 5);

In addition, an interval of 3-20 seconds is required between the two signals set in the main control unit 53. Outside this interval, the main control unit 53 does not receive electrostatic induction signals, effectively avoiding continuous frequent switching and making the control of the pulse solenoid valve 5 ineffective.

The present invention provides an easy-to-touch switchable shower and its control method, which has a simple structure, reasonable design, and is easy to implement. Switching can be realized by touching any position of the shower cover or body, which expands the touch switching area, expands the In the whole area, users can use the switching function of the shower as they like, overcoming the defects of the traditional touch shower switching function area setting; in addition, setting the starting voltage and the signal of two static electricity in the touch control unit The interval time between them can prevent the water flow from forming a loop with the human body and the conductive layer, so that normal work cannot be realized. By setting the starting voltage, the failure of touch switching can be further avoided; the pulse solenoid valve control unit of the present invention is connected to the circuit of the main control unit , the control accuracy is improved by simplifying the circuit, the switching is more direct, and the best function is realized by using a simple circuit. Compared with the existing complicated control circuit, the circuit connection is simple, direct, and not easy to lose, and realizes the minimum power to start the pulse solenoid valve. action, the effect is the best; the switching assembly of the present invention only uses a pulse solenoid valve to realize the switching of the two waterways, which not only simplifies the circuit design, but also greatly reduces the demand for electricity. A special waterway design is formed for the chambers for water flow in and out. The waterway design is ingenious and reasonable, and the volume is minimized; the control method described in the present invention is extremely simple, which greatly improves the defect that the existing switching position is not easy to find, and uses The simplest and most direct structure and circuit implementation, and at the same time, there is no need to worry about switching failure due to insufficient power, and the user experience is good; the invention realizes the function of switching with any touch, replacing the existing traditional fixed area for touch control, and customer service The deficiencies in the existing products cater to the market demand and provide a better user experience.

The foregoing description shows and describes preferred embodiments of the present invention, and as previously stated, it is to be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments but may be applied to various other embodiments. Combinations, modifications and circumstances, and can be modified within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all be within the protection scope of the appended claims of the present invention.

Claims (6)

1. An easy-to-touch switchable shower head, including a shower head body, a water inlet channel and at least two water outlet channels in the shower body, and the two water outlet channels form a switchable water outlet through a switching component; it is characterized in that: It also includes conductive layers, control components and pulse solenoid valves; A control component, which is built into the shower body; the control component includes a touch control unit, a pulse solenoid valve control unit, a main control unit and a rectification unit; The main control unit is electrically connected to the pulse solenoid valve control unit, the touch control unit and the rectification unit respectively; the main control unit receives the electrical signal converted by the touch control unit, and processes it into a digital signal and sends it to the pulse solenoid valve control unit , to open and close the linkage pulse solenoid valve; the rectification unit is used to convert alternating current into direct current, and supply the pulse solenoid valve control unit and the main control unit with electricity; The conductive layer is covered on the outer surface of the shower body and is electrically connected to the input end of the touch control unit in the control component; wherein, the conductive layer receives the static electricity of the human body and transmits it to the touch control unit, and the touch control unit is equipped with When the voltage is set to be not less than 500 volts, the main control unit receives the electrical signal sent by the touch control unit; the touch control unit needs an interval of 3-20 seconds between two signals. The main control unit does not receive static induction signals; The pulse solenoid valve is installed in the water outlet channel of the shower body, and receives the signal sent by the pulse solenoid valve control unit to switch the opening and closing of any water outlet channel. 2. An easy-touch switchable shower as claimed in claim 1, characterized in that: The pulse solenoid valve control unit includes a resistor R31, a resistor R32, a diode D8, a diode D9, a capacitor C21, a capacitor C22, a capacitor C23 and a chip U1; The main control unit includes chip U2, capacitor C6, capacitor C8 and capacitor C21; In the pulse solenoid valve control unit: the first pin of the chip U1 is connected to one end of the resistor R31, and the other end of the resistor R31 is connected to the 14th pin of the chip U2; the eighth pin of the chip U1 is connected to one end of the resistor R32, And the other end of the resistor R32 is connected to the first pin of the chip U2; the second pin of the chip U1 is divided into two paths, one is connected to the rectifier unit, and the other is connected to the seventh pin of the chip U1, and in the second There are grounded capacitors C21, C22, and C23 connected in parallel between the pin and the 7th pin; the 3rd pin of the chip U1 is divided into two circuits, one of which is connected to the negative pole of the diode D8, the positive pole of the diode D8 is grounded, and the other One path is connected to the pulse solenoid valve; the sixth pin of the chip U1 is divided into two paths, one path is connected to the cathode of the diode D9, the anode of the diode D9 is grounded, and the other path is connected to the pulse solenoid valve; In the main control unit: the third pin of the chip U2 is divided into two circuits, one of which is connected to the touch control unit and receives signals, and the other end is connected in series with the capacitor C8 and grounded; the fifth pin of the chip U2 is grounded; the The 7th pin of the chip U2 is divided into two circuits, one is grounded in series with the capacitor C8, and the other is connected to the touch control unit; the 7th pin of the chip U2 is divided into two circuits, one is grounded, and the other is connected in series with the capacitor C6 grounding; the 11th pin of the chip U2 is divided into two circuits, one circuit is connected in series with the capacitor C21 and grounded, and the other terminal is connected to the rectifier unit. 3. An easy-touch switchable shower head according to claim 1 or 2, characterized in that: the switching assembly includes a valve seat, a water inlet cover, a water outlet side cover, a hydroelectric power generation assembly, a displacement blocking part and the The pulse solenoid valve; the water inlet cover is provided with a water inlet hole connected with the water inlet waterway, and the water inlet cover cooperates with the valve seat to form a water inlet cavity; the valve seat is provided with a hydroelectric power generation assembly The accommodating cavity that enters, and is separated by the partition wall to form a water passage cavity that communicates with the water inlet cavity; the valve seat is also provided with a first water outlet channel, and a second water outlet channel formed by the valve seat and the water outlet side cover. Two water outlet channels; wherein, the displacement blocking component is arranged in the first water outlet channel, and the pulse solenoid valve is installed in the second water outlet channel, wherein the pulse solenoid valve opens and closes the second water outlet channel, and the linkage displacement seal The blocking part is switched to close or open the first water outlet channel. 4. An easy-touch switchable shower as claimed in claim 3, characterized in that: the displacement blocking part comprises a movable rod and a V-shaped seal, and the V-shaped seal is sleeved on the movable rod and One end close to the second water outlet channel, and the outer diameter of this end is larger than the outer diameter of the other end; wherein, the water passage chamber is correspondingly arranged between the two ends of the movable rod. 5. A method for controlling a shower head that is easy to switch by touch, characterized in that: the control method includes the shower head described in any one of claims 1 to 5 and the following control steps; Step 1: The rectifier unit converts AC power into DC power through diodes and filter capacitors, and supplies the pulse solenoid valve control unit and main control unit; Step 2: The human body touches the conductive layer on the outer wall of the shower body, the static electricity of the human body is transmitted to the touch control unit through the conductive layer, and the touch control unit converts the static electric frequency signal into the main control unit; Step 3: After the main control unit receives the static electric frequency signal, it performs signal conversion processing, converts it into a digital signal, and transmits it to the pulse solenoid valve control unit from the signal port of the main control unit; Step 4: The pulse solenoid valve control unit controls the pulse solenoid valve to open and close the second water outlet channel according to the digital signal transmitted by the main control unit, so as to link the first water outlet channel to close or open. 6. The method for controlling a shower head that is easy to switch by touch as claimed in claim 5, wherein in step 2, the voltage set by the touch control unit is not less than 500 volts, if the static frequency signal is less than When the voltage is 500 volts, it is automatically filtered, and the main control unit does not receive the automatically filtered static signal; if the static frequency signal is greater than 500 volts, the converted electrical signal is sent to the main control unit, and the main control unit is controlled to drive the pulse electromagnetic action.