Solenoid valve convenient to connect

Abstract

The electromagnetic valve convenient to connect comprises a shell and a valve body installed on the shell, an inner cavity is formed in the shell, connecting pipes communicating with the inner cavity are arranged on the two sides of the shell, connecting rings conveniently connected with a water pipe are arranged in the connecting pipes, one ends of the connecting rings are located outside the connecting pipes, and the other ends of the connecting rings are located in the connecting pipes. A plurality of arc-shaped connecting plates are arranged at the end, located on the connecting pipe, of the connecting ring, the connecting plates have elasticity, elastic spring pieces are arranged on the sides, close to the inner wall of the connecting pipe, of the connecting plates, and containing grooves matched with the spring pieces are formed in the inner wall of the connecting pipe. A water pipe is inserted into the connecting ring, under the action of friction force, the water pipe pushes the connecting ring to move towards the inner cavity, the spring piece is separated from the interior of the containing groove, the elastic connecting plate moves in the direction away from the inner wall of the connecting pipe and moves towards the water pipe, and the water pipe is connected with the connecting pipe. And the electromagnetic valve can be conveniently connected with a water pipe of the water purifier.

Description

Technical Field

[0001] The present application relates to the field of solenoid valves, and in particular to a solenoid valve that is easy to connect. Background Art

[0002] As people's quality of life improves, water purifiers are used more and more widely. A solenoid valve is often provided in the water path of the water purifier, and the solenoid valve needs to be connected to the water purifier. Utility Model Content

[0003] In order to facilitate the connection of the solenoid valve to the water pipe of the water purifier, the present application provides a solenoid valve that is easy to connect.

[0004] This application provides a solenoid valve that is easy to connect, using the following technical solution:

[0005] A solenoid valve that is easy to connect, includes a shell and a valve body installed on the shell, an inner cavity is opened in the shell, connecting pipes connected to the inner cavity are opened on both sides of the shell, a connecting ring is provided in the connecting pipe for convenient connection with a water pipe, one end of the connecting ring is located outside the connecting pipe, and the other end is located inside the connecting pipe, and the connecting ring is located at one end of the connecting pipe and is provided with several arc-shaped connecting plates, the connecting plates are elastic, and an elastic spring sheet is provided on the side of the connecting plate close to the inner wall of the connecting pipe, and a placement groove that cooperates with the spring sheet is opened on the inner wall of the connecting pipe.

[0006] By adopting the above technical solution, the spring sheet is located in the placement groove, and the water pipe is inserted into the connecting ring. Under the action of friction, the water pipe pushes the connecting ring toward the inner cavity, and the spring sheet is disengaged from the placement groove, moving the elastic connecting plate away from the inner wall of the connecting pipe and toward the water pipe, so that the water pipe and the connecting pipe are connected, making it convenient to connect the solenoid valve to the water pipe of the water purifier.

[0007] Optionally, a receiving groove is provided on the inner wall of the connecting tube, the receiving groove and the placement groove are located on the same axis of the connecting tube, and the receiving groove is located on the side of the placement groove close to the inner cavity.

[0008] By adopting the above technical solution, when the water pipe needs to be disconnected from the solenoid valve, the connecting ring is moved into the connecting pipe, and the spring sheet is moved into the receiving groove to release the pressure applied by the connecting plate to the water pipe, thereby facilitating the removal of the water pipe from the connecting pipe.

[0009] Optionally, a movable slot is provided at the end of the connecting pipe.

[0010] By adopting the above technical solution, the connecting ring of the connecting pipe can be conveniently moved by moving the notch.

[0011] Optionally, the connecting ring is provided with a moving block located at the connecting notch.

[0012] By adopting the above technical solution, the connecting ring can be conveniently moved by the moving block.

[0013] Optionally, a water quality monitoring probe is provided in the inner cavity of the shell, and the water quality monitoring probe is electrically connected to a controller.

[0014] By adopting the above technical solution, the water quality passing through the solenoid valve is detected by the water quality monitoring probe, and the water quality monitoring probe sends the monitored water quality information to the controller, making it convenient for the user to monitor the water quality flowing through the solenoid valve.

[0015] Optionally, the controller is electrically connected to an alarm light.

[0016] By adopting the above technical solution, the controller analyzes the monitored water quality information. When the water quality information is unqualified, the controller sends an alarm signal to the alarm light to promptly remind the staff to check the solenoid valve of the water purifier.

[0017] Optionally, a mounting plate is provided on the outer wall of the shell, and a mounting hole is opened on the mounting plate.

[0018] By adopting the above technical solution, the solenoid valve can be conveniently installed on the water purifier through the mounting plate and the mounting hole on the shell.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] The spring piece is located in the placement groove. Insert the water pipe into the connecting ring. Under the action of friction, the water pipe pushes the connecting ring toward the inner cavity. The spring piece is separated from the placement groove, and the elastic connecting plate moves away from the inner wall of the connecting pipe and moves toward the water pipe, so that the water pipe and the connecting pipe are connected, which facilitates the connection of the solenoid valve to the water pipe of the water purifier.

[0021] The water quality passing through the solenoid valve is detected by the water quality monitoring probe, and the water quality monitoring probe sends the monitored water quality information to the controller, making it convenient for the user to monitor the water quality flowing through the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a solenoid valve that is easy to connect.

[0023] Figure 2 It is a schematic diagram for illustrating the connection relationship between the connecting ring and the connecting pipe in the embodiment of the present application.

[0024] Figure 3 It is used to show the system block diagram of the electronic control part in the embodiment of this application.

[0025] Explanation of the accompanying drawings: 1. Shell; 11. Mounting plate; 12. Mounting hole; 2. Valve body; 3. Connecting pipe; 31. Placement groove; 32. Accommodation groove; 33. Moving slot; 4. Connecting ring; 41. Connecting plate; 42. Spring sheet; 43. Moving block; 5. Water quality monitoring probe; 6. Controller; 7. Alarm light. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0027] The embodiment of the present application discloses a solenoid valve that is easy to connect.

[0028] Reference Figure 1 A solenoid valve for easy connection includes a housing 1 and a valve body 2 mounted on the housing 1. The housing 1 defines an inner cavity, and connecting pipes 3 are provided on both sides of the housing 1 to communicate with the inner cavity. The outer wall of the housing 1 is provided with a mounting plate 11, and the mounting plate 11 is provided with a mounting hole 12. The mounting plate 11 and the mounting hole 12 on the housing 1 facilitate the installation of the solenoid valve on the water purifier.

[0029] Reference Figure 1 and Figure 2 A connecting ring 4 is provided inside the connecting pipe 3 to facilitate connection with the water pipe. One end of the connecting ring 4 is located outside the connecting pipe 3, and the other end is located inside the connecting pipe 3. A plurality of arc-shaped connecting plates 41 are provided at one end of the connecting ring 4 on the connecting pipe 3. The connecting plates 41 are elastic. A spring sheet 42 is provided on the side of the connecting plate 41 close to the inner wall of the connecting pipe 3. A placement groove 31 is provided on the inner wall of the connecting pipe 3 to cooperate with the spring sheet 42. The spring sheet 42 is located in the placement groove 31. When the water pipe is inserted into the connecting ring 4, under the action of friction, the water pipe pushes the connecting ring 4 toward the inner cavity, and the spring sheet 42 disengages from the placement groove 31, moving the elastic connecting plate 41 away from the inner wall of the connecting pipe 3 and toward the water pipe, thereby connecting the water pipe to the connecting pipe 3. This facilitates the connection of the solenoid valve to the water pipe of the water purifier.

[0030] Reference Figure 2 The inner wall of the connecting tube 3 is provided with a receiving groove 32. The receiving groove 32 and the placement groove 31 are located on the same axis of the connecting tube 3 and are located on the side of the placement groove 31 closer to the inner cavity. When the water pipe needs to be disconnected from the solenoid valve, the connecting ring 4 is moved into the connecting tube 3, and the spring plate 42 is moved into the receiving groove 32. This releases the pressure applied by the connecting plate 41 on the water pipe, making it easier to remove the water pipe from the connecting tube 3.

[0031] Reference Figure 1 The end of the connecting pipe 3 is provided with a movable notch 33. The movable notch 33 facilitates the movement of the connecting ring 4 of the connecting pipe 3. The connecting ring 4 is provided with a movable block 43 located at the position of the connecting notch. The movable block 43 facilitates the movement of the connecting ring 4.

[0032] Reference Figure 3 A water quality monitoring probe 5 is disposed within the inner cavity of the housing 1 and is electrically connected to a controller 6. The water quality monitoring probe 5 detects the quality of water passing through the solenoid valve and transmits this information to the controller 6, allowing the user to monitor the quality of the water flowing through the solenoid valve. The controller 6 is electrically connected to an alarm light 7. The controller 6 analyzes the water quality information and, if it indicates unacceptable, sends an alarm signal to the alarm light 7, prompting personnel to inspect the solenoid valve of the water purifier.

[0033] The implementation principle of the electromagnetic valve that is easy to connect in the embodiment of the present application is as follows: the spring sheet 42 is located in the placement groove 31, and the water pipe is inserted into the connecting ring 4. Under the action of friction, the water pipe pushes the connecting ring 4 to move toward the inner cavity, and the spring sheet 42 is disengaged from the placement groove 31, and the elastic connecting plate 41 is moved away from the inner wall of the connecting pipe 3 and toward the water pipe, so that the water pipe is connected to the connecting pipe 3, which facilitates the connection of the electromagnetic valve to the water pipe of the water purifier.

[0034] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A solenoid valve that is easy to connect, comprising a housing (1) and a valve body (2) mounted on the housing (1), characterized in that: An inner cavity is provided in the shell (1), and connecting pipes (3) communicating with the inner cavity are provided on both sides of the shell (1). A connecting ring (4) is provided in the connecting pipe (3) for convenient connection with a water pipe, one end of the connecting ring (4) is located outside the connecting pipe (3), and the other end is located inside the connecting pipe (3). The connecting ring (4) is provided with a plurality of arc-shaped connecting plates (41) at one end of the connecting pipe (3), and the connecting plates (41) are elastic. A spring sheet (42) having elasticity is provided on one side of the connecting plate (41) close to the inner wall of the connecting pipe (3), and a placement groove (31) matching the spring sheet (42) is provided on the inner wall of the connecting pipe (3).

2. The solenoid valve according to claim 1, characterized in that: The inner wall of the connecting tube (3) is provided with a receiving groove (32), the receiving groove (32) and the placement groove (31) are located on the same axis of the connecting tube (3), and the receiving groove (32) is located on the side of the placement groove (31) close to the inner cavity.

3. The solenoid valve according to claim 1, characterized in that: A movable notch (33) is provided at the end of the connecting pipe (3).

4. The solenoid valve according to claim 3, characterized in that: The connecting ring (4) is provided with a moving block (43) located at the connecting notch.

5. The solenoid valve according to claim 1, characterized in that: A water quality monitoring probe (5) is provided in the inner cavity of the housing (1), and the water quality monitoring probe (5) is electrically connected to a controller (6).

6. The solenoid valve according to claim 5, characterized in that: The controller (6) is electrically connected to an alarm light (7).

7. The solenoid valve according to claim 1, characterized in that: The outer wall of the housing (1) is provided with a mounting plate (11), and a mounting hole (12) is provided on the mounting plate (11).

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