Water valve

Abstract

The utility model discloses a water valve which comprises a water valve main body, a main control circuit board, an electromagnetic valve group and a remote controller, a water flow channel is arranged in the water valve main body, and the water flow channel is provided with a water inlet and at least one water outlet; the main control circuit board is arranged in the water valve main body; the electromagnetic valve group is arranged between the water inlet and the at least one water outlet, the electromagnetic valve group is electrically connected with the main control circuit board, and the electromagnetic valve group is used for controlling the opening and closing states of the at least one water outlet; the remote controller is detachably connected to the water valve body and is in communication connection with the main control circuit board so that the main control circuit board can be triggered to control the on-off state of the electromagnetic valve set so as to control the opening and closing state of the at least one water outlet. According to the water valve, the remote controller can be independently used for controlling opening and closing of the water outlet, so that the remote controller is prevented from making contact with water, an internal circuit of the remote controller is effectively protected against damp, the service life of the remote controller is prolonged, use safety of the remote controller is improved, the remote controller can be connected to the water valve body, remote controller loss is avoided, and next-time use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid control, and particularly relates to a water valve. Background Art

[0002] A water valve is an important component in a water supply pipeline, and is used for opening and closing a water path and regulating the flow rate.

[0003] Generally, the control panel of an existing water valve is arranged on the water valve body. During installation, maintenance or use, water easily seeps into the water valve body, which not only causes the control panel to malfunction, but also has a risk of electric circuit short - circuit failure, affecting the use safety. Summary of the Utility Model

[0004] The main purpose of the utility model is to propose a water valve, aiming at solving the technical problem that the control panel of the existing water valve is prone to water seepage, resulting in internal short - circuit failure.

[0005] To achieve the above purpose, the utility model proposes a water valve, comprising:

[0006] A water valve body, in which a water flow channel is arranged, and the water flow channel has a water inlet exposed outside the water valve body and at least one water outlet;

[0007] A main control circuit board, which is arranged in the water valve body;

[0008] An electromagnetic valve group, which is arranged between the water inlet and the at least one water outlet, and the electromagnetic valve group is electrically connected to the main control circuit board, and the electromagnetic valve group is used for controlling the opening and closing states of the at least one water outlet;

[0009] A remote controller, which is detachably connected to the water valve body, and the remote controller is in communication connection with the main control circuit board, and the remote controller is used for controlling the on - off of the electromagnetic valve group by triggering the main control circuit board to control the opening and closing states of the at least one water outlet.

[0010] In some embodiments, the remote controller is detachably connected to the water valve body by a buckle and / or a magnet.

[0011] In some embodiments, the water valve body includes a first end portion, a second end portion and a peripheral portion, the first end portion and the second end portion are arranged opposite to each other at intervals, and the peripheral portion connects the first end portion and the second end portion;

[0012] Wherein, the water inlet is exposed outside the first end portion, the at least one water outlet is exposed outside the second end portion, and the remote controller is detachably connected to the peripheral portion.

[0013] In some embodiments, a surrounding wall is convexly provided on the peripheral side portion, a placement groove is formed inside the surrounding wall, and the remote controller is detachably connected to the placement groove.

[0014] In some embodiments, the surrounding wall is provided with a taking notch communicating with the placement groove.

[0015] In some embodiments, the remote controller is provided with a handle position corresponding to the taking notch.

[0016] In some embodiments, the water valve further includes a touch button, the touch button is electrically connected to the main control circuit board, and the touch button is exposed outside the water valve body, and the touch button is used to control the start and stop states of the water valve;

[0017] And / or, the remote controller is wirelessly communicatively connected to the main control circuit board.

[0018] In some embodiments, a waterproof layer is provided on the surface of the touch button.

[0019] In some embodiments, the remote controller includes a remote controller body, a control circuit board, a display screen, control buttons, and an angle sensor. The control circuit board is disposed inside the remote controller body. The display screen is electrically connected to the control circuit board and is exposed outside the remote controller body. The control buttons are electrically connected to the control circuit board and are exposed outside the remote controller body. The angle sensor is electrically connected to the control circuit board. The angle sensor is used to detect the angle change information of the remote controller body and transmit it to the control circuit board so that the control circuit board controls the display content of the display screen to rotate in the reverse direction by a corresponding angle.

[0020] In some embodiments, a waterproof layer is provided on the surface of the display screen and / or the control buttons.

[0021] The water valve provided by the present application is provided with a remote controller detachably connected to the water valve body, and the remote controller is communicatively connected to the main control circuit board. The remote controller is used to control the on-off of the solenoid valve group by triggering the main control circuit board to control the opening and closing states of at least one water outlet. In this way, when it is necessary to control the water valve, the remote controller can be separated from the water valve body to separately use the remote controller to control the opening and closing states of the water outlet, avoiding the remote controller from coming into contact with water, thereby effectively protecting the internal circuit of the remote controller from moisture, improving the service life and use safety of the remote controller; when it is not necessary to control the water valve, the remote controller can be connected to the water valve body to avoid loss of the remote controller and facilitate the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of an embodiment of the water valve of the present invention;

[0023] Figure 2 Exploded view of an embodiment of the water valve of the present utility model;

[0024] Figure 3 Structural diagram of an embodiment of the water valve of the present utility model;

[0025] Figure 4 is Figure 3 Cross-sectional view taken along line A-A in

[0026] Figure 5 Structural diagram of an embodiment of the remote controller of the present utility model.

[0027] Explanation of the reference numerals in the attached drawings:

[0028] Label Name Label Name 100 Water valve 10 Water valve body 11 Water flow channel 111 Water inlet 112 Water outlet 20 Electromagnetic valve group 30 Remote controller 31 Magnet 12 First end 13 Second end 14 Peripheral side 141 Enclosing wall 142 Placement groove 143 Taking notch 32 Grip position 40 Touch button 33 Remote controller body 34 Display screen 35 Control button 15 Iron sheet

[0029] The realization of the object, functional features and advantages of the present utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings. Detailed implementation manners

[0030] Next, the solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0032] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0033] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions results in contradictions or cannot be realized, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0034] This application provides a water valve, which can be applied to various scenarios, including but not limited to agricultural irrigation, industrial and domestic sewage treatment, and domestic water supply systems, etc. In domestic applications, the position of the water valve is usually set in outdoor courtyards, kitchens, bathrooms, toilets, etc. according to specific needs, so as to facilitate operation when maintenance or water source shutdown is required.

[0035] Please refer to Figures 1 to 4 , a water valve 100 according to an embodiment of this application includes a water valve body 10, a main control circuit board, and an electromagnetic valve group 20. A water flow channel 11 is provided in the water valve body 10. The water flow channel 11 has a water inlet 111 exposed outside the water valve body 10 and at least one water outlet 112; the main control circuit board is arranged in the water valve body 10; the electromagnetic valve group 20 is arranged between the water inlet 111 and at least one water outlet 112, and the electromagnetic valve group 20 is electrically connected to the main control circuit board. The electromagnetic valve group 20 is used to control the opening and closing states of at least one water outlet 112.

[0036] It should be understood that the number of water outlets 112 can be one, two, or more than two, and can be specifically set according to needs. In this embodiment, two water outlets 112 are provided. The electromagnetic valve group 20 includes two electromagnetic switches, and the two electromagnetic switches correspond to the two water outlets 112 one by one. Each electromagnetic switch independently controls the opening and closing state of the corresponding water outlet 112.

[0037] Of course, in other embodiments, the number of water outlets 112 can also be set to other numbers according to needs, such as three, four, or more, and the number of electromagnetic switches is correspondingly set. The embodiments of this application do not make limitations here.

[0038] Among them, the water valve 100 according to the embodiment of this application further includes a remote controller 30. The remote controller 30 is detachably connected to the water valve body 10, and the remote controller 30 is communicatively connected to the main control circuit board. The remote controller 30 is used to control the on and off of the electromagnetic valve group 20 by triggering the main control circuit board to control the opening and closing states of at least one water outlet 112.

[0039] When the water valve 100 needs to be controlled, the remote controller 30 can be separated from the water valve body 10 for separate use to control the opening and closing state of the water outlet 112, avoiding contact between the remote controller 30 and water, thus effectively protecting the internal circuit of the remote controller 30 from moisture and improving the service life and use safety of the remote controller 30; when the water valve 100 does not need to be controlled, the remote controller 30 can be connected to the water valve body 10 to prevent the remote controller 30 from being lost and facilitate the next use.

[0040] In some embodiments, the detachable connection manner between the remote controller 30 and the water valve body 10 can be snap connection, tight fit insertion, adsorption connection, magnetic connection, etc., so as to realize the quick installation and disassembly of the remote controller 30 and facilitate user use.

[0041] In this embodiment, one of the remote controller 30 and the water valve body 10 is provided with a magnet 31, and the other is provided with a metal sheet. The magnetic attraction cooperation between the magnet 31 and the metal sheet is used to realize the quick installation and disassembly of the remote controller 30, with a simple structure and stable connection.

[0042] Preferably, as an implementation manner, please refer to Figure 4 and Figure 5 , a plurality of magnets 31 are arranged on the side of the remote controller 30 facing the water valve body 10, and a plurality of iron sheets 15 are arranged at corresponding positions on the water valve body 10. Each magnet 31 is magnetically connected to an iron sheet 15 one by one, thereby improving the connection stability between the remote controller 30 and the water valve body 10 and preventing it from slipping off the water valve body 10.

[0043] In some embodiments, the remote controller 30 is wirelessly communicatively connected to the main control circuit board, saving the trouble of wiring. The user can move between different locations and maintain the communication connection between the remote controller 30 and the main control circuit board, without being restricted by location, facilitating the user to control the opening and closing state of the water outlet 112 through the remote controller 30.

[0044] Exemplarily, the wireless communication connection manner between the remote controller 30 and the main control circuit board can be infrared connection, Bluetooth connection or ZigBee connection, etc., which can be selected and set according to specific application requirements. The embodiments of the present application do not make limitations here.

[0045] Please continue to refer to Figure 2 , the water valve body 10 includes a first end portion 12, a second end portion 13 and a peripheral portion 14. The first end portion 12 and the second end portion 13 are arranged opposite to each other at intervals, and the peripheral portion 14 connects the first end portion 12 and the second end portion 13;

[0046] Among them, the water inlet 111 is exposed outside the first end portion 12, at least one water outlet 112 is exposed outside the second end portion 13, and the remote controller 30 is detachably connected to the peripheral portion 14.

[0047] In this embodiment, the water inlet 111 and the water outlet 112 are respectively located at the upper and lower ends of the water valve body 10, which is convenient for connecting external water supply pipes. Moreover, the remote controller 30 is detachably connected to the side of the water valve body 10, with a reasonable layout, which is convenient for the user to take the remote controller 30.

[0048] In some embodiments, a surrounding wall 141 protrudes from the peripheral side portion 14, and a placement groove 142 is formed inside the surrounding wall 141. The remote controller 30 is detachably connected to the placement groove 142.

[0049] In this embodiment, the surrounding wall 141 is rectangular, and the formed placement groove 142 is also rectangular. The iron sheet 15 is arranged in the placement groove 142. Correspondingly, the remote controller 30 is also rectangular. When the remote controller 30 is not needed, the remote controller 30 is placed in the placement groove 142, and the magnet 31 on the remote controller 30 is magnetically attracted to the iron sheet 15 in the placement groove 142 to connect the remote controller 30 and the water valve body 10. At the same time, the surrounding wall 141 plays a role in limiting the remote controller 30, preventing the remote controller 30 from easily falling out of the placement groove 142.

[0050] Of course, in other embodiments, the surrounding wall 141 can also be set in other shapes such as circular or polygonal, which is not limited in this application embodiment.

[0051] In some embodiments, the surrounding wall 141 is provided with a taking notch 143 communicating with the placement groove 142. When the remote controller 30 is placed in the placement groove 142, at least one side wall of the remote controller 30 is exposed at the taking notch 143, and the user can easily take out the remote controller 30 from the taking notch 143.

[0052] It should be noted that the taking notch 143 can be set to one, or two or more, which can be specifically set according to the actual situation to facilitate the user to take the remote controller 30.

[0053] In some embodiments, the remote controller 30 is provided with a hand-holding position 32 corresponding to the taking notch 143. In this embodiment, the hand-holding position 32 can be a groove, a protrusion or a handle, which is convenient for the user to take the remote controller 30, thereby helping the user to more easily separate the remote controller 30 from the water valve body 10.

[0054] In some embodiments, the water valve 100 further includes a touch button 40, which is electrically connected to the main control circuit board, and the touch button 40 is exposed outside the water valve body 10. The touch button 40 is used to control the start and stop states of the water valve 100.

[0055] In this embodiment, the on-off of all solenoid valves can be controlled by controlling the touch button 40, thereby achieving the purpose of starting and stopping the water valve 100, which is convenient for the user to control.

[0056] In some embodiments, a waterproof layer is provided on the surface of the touch button 40. The material of the waterproof layer can be rubber, which is wear-resistant and waterproof. In this embodiment, the touch button 40 is protected from water by the waterproof layer, making it difficult for liquid to enter, and the touch button 40 is not easily damaged by moisture, with a long service life.

[0057] In some embodiments, the remote control 30 includes a remote control main body 33, a control circuit board, a display screen 34, control buttons 35, and an angle sensor. The control circuit board is disposed inside the remote control main body 33. The display screen 34 is electrically connected to the control circuit board and is exposed outside the remote control main body 33. The control buttons 35 are electrically connected to the control circuit board and are exposed outside the remote control main body 33. The angle sensor is electrically connected to the control circuit board and is used to detect the angle change information of the remote control 30 body and transmit it to the control circuit board, so that the control circuit board controls the display content of the display screen 34 to rotate in the reverse direction by a corresponding angle.

[0058] In this embodiment, the buttons on the remote control main body 33 can be set according to the number of solenoid valves. For example, in this embodiment, there are two solenoid valves, so two buttons can also be set. Pressing different buttons can achieve different water outlet functions, and the user can also arbitrarily press multiple buttons to realize the combined water outlet of any function. Of course, only one button can also be set on the remote control main body 33. By pressing the button once, the opening and closing of one or more solenoid valves can be cyclically controlled to achieve the purpose of controlling the water outlet. In addition, other function buttons can also be set on the remote control main body 33, such as setting the timing opening and closing of the solenoid valve, etc. The embodiments of the present application do not make limitations here.

[0059] In this embodiment, the display screen 34 is used to display the working state of the water valve 100, such as the opening and closing state of the water outlet 112, which is convenient for users to observe and operate; the angle sensor is used to detect the angle change information of the remote control 30 body and transmit it to the control circuit board, so that the control circuit board controls the display content of the display screen 34 to rotate in the reverse direction by a corresponding angle. For example, when the remote control 30 body rotates from the vertical direction to the horizontal direction, the display content of the display screen 34 will automatically switch from the vertical mode to the horizontal mode for the user to better view the display content.

[0060] In some embodiments, a waterproof layer is provided on the surface of the display screen 34 and / or the control buttons 35. The material of the waterproof layer can be rubber, which is wear-resistant and waterproof. In this embodiment, the display screen 34 and / or the control buttons 35 are protected from water by the waterproof layer, making it difficult for liquid to enter, and the display screen 34 and / or the control buttons 35 are not easily damaged by moisture, with a long service life.

[0061] The above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation manners here. Any obvious changes or modifications derived from the technical solutions of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A water valve, characterized in that: include: A water valve body, wherein a water flow channel is provided in the water valve body, and the water flow channel has a water inlet and at least one water outlet exposed outside the water valve body; A main control circuit board, wherein the main control circuit board is arranged in the water valve body; A solenoid valve group, the solenoid valve group is arranged between the water inlet and the at least one water outlet, and the solenoid valve group is electrically connected to the main control circuit board, and the solenoid valve group is used to control the opening and closing state of the at least one water outlet; A remote controller, wherein the remote controller is detachably connected to the water valve body, and the remote controller is communicatively connected to the main control circuit board, and the remote controller is used to control the on / off state of the solenoid valve group by triggering the main control circuit board to control the opening and closing state of the at least one water outlet.

2. The water valve according to claim 1, characterized in that: The remote controller is detachably connected to the water valve body via a buckle and / or a magnet.

3. The water valve according to claim 1, characterized in that: The water valve body comprises a first end, a second end and a peripheral side portion, the first end and the second end are arranged opposite to each other with a gap, and the peripheral side portion connects the first end and the second end; The water inlet is exposed outside the first end, the at least one water outlet is exposed outside the second end, and the remote controller is detachably connected to the peripheral side portion.

4. The water valve according to claim 3, characterized in that: The peripheral side portion is convexly provided with a surrounding wall, the inner side of the surrounding wall forms a placement groove, and the remote control is detachably connected in the placement groove.

5. The water valve according to claim 4, characterized in that: The surrounding wall is provided with a taking notch communicated with the placement groove.

6. The water valve according to claim 5, characterized in that: The remote controller is provided with a hand-grip position corresponding to the taking notch.

7. The water valve according to any one of claims 1 to 6, characterized in that: The water valve further comprises a touch button, the touch button is electrically connected to the main control circuit board, and the touch button is exposed outside the water valve body, and the touch button is used to control the start and stop state of the water valve; And / or, the remote controller is wirelessly connected to the main control circuit board.

8. The water valve according to claim 7, characterized in that: The surface of the touch button is provided with a waterproof layer.

9. The water valve according to any one of claims 1 to 6, characterized in that: The remote control includes a remote control body, a control circuit board, a display screen, control buttons and an angle sensor. The control circuit board is arranged in the remote control body. The display screen is electrically connected to the control circuit board, and the display screen is exposed outside the remote control body. The control buttons are electrically connected to the control circuit board, and the control buttons are exposed outside the remote control body. The angle sensor is electrically connected to the control circuit board. The angle sensor is used to detect the angle change information of the remote control body and transmit it to the control circuit board, so that the control circuit board controls the display content of the display screen to rotate in the opposite direction to a corresponding angle.

10. The water valve according to claim 9, characterized in that: The surface of the display screen and / or the control buttons is provided with a waterproof layer.

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