Faucet magnetic control switch structure

Abstract

The utility model discloses a faucet magnetic control switch structure which comprises a faucet main body, a handle rotationally arranged on the faucet main body and used for controlling on-off of water flow, a displayer arranged on the faucet main body and a battery arranged in the faucet main body and capable of supplying power to the displayer. The display comprises or is electrically connected with a temperature sensor capable of detecting the water temperature in real time, the circuit board is arranged in the faucet main body, the circuit board is electrically connected with the battery and the display, an inductive sensor is arranged on the circuit board, and an inductive element corresponding to the inductive sensor is arranged on the handle. When the handle rotates and is closed relative to the faucet body, water flow is cut off, the position between the sensing element and the inductive sensor is kept unchanged, the battery stops supplying power to the displayer, and the displayer does not display. Water supply state detection is achieved through the non-contact magnetic induction technology, the standby power consumption of the system is effectively reduced while it is guaranteed that water temperature information is displayed in time, and the service life of a battery is remarkably prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water faucet, more particularly to a water faucet magnetic control switch structure. BACKGROUND

[0002] In the prior art, a shower faucet is provided with a display screen to display water temperature and other information in real time when taking a shower. For example, CN218120182U discloses a shower, which comprises a shell, a battery, a control panel, a pipeline body, a first thermocouple, an electric control proportional regulating valve and a plurality of water outlet electric control valves arranged in the shell, the pipeline body is provided with a hot water inlet, a cold water inlet, a hot water pipeline, an outlet pipeline and a cold water pipeline, the hot water inlet is communicated with the cold water pipeline and the outlet pipeline through the hot water pipeline, the electric control proportional regulating valve is connected in series at the communication position of the hot water pipeline, the cold water pipeline and the outlet pipeline, the first thermocouple is connected in series in the outlet pipeline, the battery, the first thermocouple, the electric control proportional regulating valve, a water outlet control switch, a water outlet temperature regulator, a display screen and the plurality of water outlet electric control valves are electrically connected with the control panel; the use of the battery power supply can make the shower not require a socket in the shower room and does not need wiring when applied, and also realizes complete electric control, which has very good practicability.

[0003] However, how to display the display screen when the water faucet is out of water and turn off the screen when the water faucet is not out of water to save energy consumption has become the main improvement direction of the present application. CONTENT OF THE UTILITY MODEL

[0004] The utility model overcomes the deficiency of prior art, its structure design is reasonable, realizes water supply state detection through non-contact magnetic induction technology, effectively reduces standby power consumption of system while guaranteeing that water temperature information is displayed in time, prolongs battery service life significantly.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model discloses a faucet magnetic control switch structure, including the water head dragon main body, the handle of rotation setting in the water faucet main body and being used for controlling the water flow on-off, the display of setting on the water faucet main body and the battery of setting in the water faucet main body and can be the power supply of display, the display includes or electrically connected with the temperature sensor that can real -time detection water temperature, still include the circuit board of setting in the water faucet main body, and the circuit board is electrically connected with battery and display, and the inductive sensor is arranged on the circuit board, and the inductive element corresponding with inductive sensor is arranged on the handle, to when the handle is relative water faucet main body and is rotated and is closed, water flow is disconnected at this time, the position between inductive element and inductive sensor remains unchanged, and battery stops the power supply of display, and display does not show, to when the handle is relative water faucet main body and is rotated and is opened, water flow is circulated, and the position between inductive element and inductive sensor changes, and battery is the power supply of display, and display shows.

[0007] Preferably, the inductive sensor is configured as a Hall sensor or a reed switch or a proximity switch.

[0008] Preferably, the inductive element is configured as a magnet.

[0009] Preferably, the water faucet main body is provided with a mounting seat near the handle, and the circuit board is positioned and mounted on the mounting seat.

[0010] Preferably, the battery is configured as a rechargeable battery, the circuit board is provided with a charging interface electrically connected with the battery, and the mounting seat is provided with a socket for inserting the charging interface at an end facing the handle.

[0011] Preferably, the inductive element is fixedly installed on one side of the handle near the mounting seat, and the handle is provided with an opening for exposing the charging interface or the mounting seat.

[0012] The utility model discloses a faucet magnetic control switch structure, including the water head dragon main body, the handle of rotation setting in the water faucet main body and being used for controlling the water flow on-off, the display of setting on the water faucet main body and the battery of setting in the water faucet main body and can be the power supply of display, the display includes or electrically connected with the temperature sensor that can real -time detection water temperature, still include the circuit board of setting in the water faucet main body, and the circuit board is electrically connected with battery and display, and the inductive sensor is arranged on the circuit board, and the inductive element corresponding with inductive sensor is arranged on the handle, to when the handle is relative water faucet main body and is rotated and is closed, water flow is disconnected at this time, the position between inductive element and inductive sensor remains unchanged, and battery stops the power supply of display, and display does not show, to when the handle is relative water faucet main body and is rotated and is opened, water flow is circulated, and the position between inductive element and inductive sensor changes, and battery is the power supply of display, and display shows. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the embodiment of the utility model;

[0014] Figure 2 It is the position relation schematic diagram of mounting seat and handle of the embodiment of the utility model;

[0015] Figure 3 It is the structure schematic diagram of mounting seat of the embodiment of the utility model;

[0016] Figure 4 It is the structure schematic diagram of circuit board of the embodiment of the utility model;

[0017] Figure 5 The utility model discloses circuit diagram of concrete embodiment reflection line board.

[0018] In the figure: 1, faucet main part;2, handle;21, inductive element;22, opening;3, display;4, temperature sensor;5, line board;6, inductive sensor;7, mounting seat;71, socket;8, charging interface. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] As Figures 1-5 shown, a faucet magnetic control switch structure, including faucet main part 1, rotation setting in faucet main part 1 and be used to control water flow on-off handle 2, be located on the display 3 of faucet main part 1 and be located in the battery of faucet main part 1 and can be the power supply of display 3, display 3 includes or electrically connected with the temperature sensor 4 that can real-time detection water temperature, still include the line board 5 in faucet main part 1, line board 5 and battery and display 3 are electrically connected, line board 5 is provided with inductive sensor 6, handle 2 is provided with the inductive element 21 corresponding with inductive sensor 6, to when handle 2 relative faucet main part 1 rotation closing, water flow is disconnected, the position between inductive element 21 and inductive sensor 6 remains unchanged, battery stops the power supply of display 3, display 3 does not show;To when handle 2 relative faucet main part 1 rotation opening, water flow is circulated, the position between inductive element 21 and inductive sensor 6 changes, battery is the power supply of display 3, display 3 shows;Faucet main part 1 is provided with mounting seat 7 in the position close to handle 2, line board 5 is positioned and installed on mounting seat 7;Battery is structured as rechargeable battery, line board 5 is provided with the charging interface 8 of electric connection with battery, the end towards handle 2 of mounting seat 7 is provided with the socket 71 of the plug of charging interface 8, inductive element 21 is fixedly installed in the side close to mounting seat 7 of handle 2, handle 2 is provided with the opening 22 of charging interface 8 or mounting seat 7 exposes. Wherein, inductive sensor 6 can be hall sensor or reed tube or proximity switch, and inductive element 21 can be magnet. The following specific embodiments are developed with inductive sensor 6 as hall sensor, inductive element 21 as magnet. Wherein, magnet can be fixedly installed on any position of handle 2, as long as it can form inductive cooperation with hall sensor.

[0021] By adopting the above technical scheme, in the utility model, the main innovation point lies in that the circuit board 5, the induction sensor 6 and the corresponding induction element 21 are arranged, the power supply or power-off of the display 3 is realized through the change of the position of the induction element 21 relative to the induction sensor 6, thereby effectively reducing the standby power consumption of the system while ensuring that the water temperature information is displayed in time, and the service life of the battery is significantly prolonged.

[0022] Specifically, the working principle is as follows: when the faucet is in the closed state, that is, the handle 2 is rotated to close relative to the faucet body 1, the magnet on the handle 2 is aligned with the Hall sensor at a distance. At this time, the Hall sensor detects the preset threshold magnetic field, outputs a low-level signal to the control circuit, and the system power management module cuts off the power supply of the display 3, and the device enters the sleep state to save energy consumption;

[0023] When the rotating handle 2 opens the flow, that is, the handle 2 is rotated to open relative to the faucet body 1, the magnet is displaced from the Hall induction area with the handle 2. The magnetic field strength decreases below the trigger threshold, the Hall sensor outputs a high-level signal to wake up the control circuit, and the power management module immediately connects the battery power supply, the temperature sensor 4 starts real-time monitoring, and the display 3 synchronously displays the current water temperature data.

[0024] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A magnetic control switch structure for a faucet, comprising a faucet body (1), a handle (2) rotatably disposed on the faucet body (1) for controlling the flow of water, a display (3) disposed on the faucet body (1), and a battery disposed in the faucet body (1) and capable of powering the display (3), wherein the display (3) includes or is electrically connected to a temperature sensor (4) capable of detecting water temperature in real time, characterized in that, It also includes a circuit board (5) located in the faucet body (1), which is electrically connected to the battery and the display (3). The circuit board (5) is equipped with a sensor (6), and the handle (2) is equipped with a sensing element (21) corresponding to the sensor (6). When the handle (2) is rotated to close relative to the faucet body (1), the water flow is interrupted, the position between the sensing element (21) and the sensor (6) remains unchanged, the battery stops supplying power to the display (3), and the display (3) does not display. When the handle (2) is rotated to open relative to the faucet body (1), the water flow is restored, the position between the sensing element (21) and the sensor (6) changes, the battery supplies power to the display (3), and the display (3) displays.

2. The faucet magnetic control switch structure according to claim 1, characterized in that, The sensing sensor (6) is configured as a Hall sensor, a reed switch, or a proximity switch.

3. The magnetic control switch structure for a faucet according to claim 2, characterized in that, The sensing element (21) is configured as a magnet.

4. A magnetic control switch structure for a faucet according to claim 1, 2, or 3, characterized in that, The faucet body (1) is provided with a mounting base (7) near the handle (2), and the circuit board (5) is positioned and installed on the mounting base (7).

5. The magnetic control switch structure for a faucet according to claim 4, characterized in that, The battery is configured as a rechargeable battery, and the circuit board (5) is provided with a charging interface (8) that is electrically connected to the battery. The mounting base (7) is provided with a socket (71) for inserting the charging interface (8) at one end facing the handle (2).

6. The magnetic control switch structure for a faucet according to claim 5, characterized in that, The sensing element (21) is fixedly installed on the side of the handle (2) near the mounting base (7), and the handle (2) is provided with an opening (22) for the charging interface (8) or the mounting base (7).

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