Water treatment valve shell

Abstract

The utility model discloses a water treatment valve shell, which relates to the technical field of water treatment valves, and comprises a valve body, the top end of the valve body is fixedly connected with a valve shell, one side of the valve shell is inserted with a controller, the controller comprises a lower shell, an upper shell and a circuit board, the lower shell and the upper shell are mutually buckled to form a shell body for accommodating the circuit board, and the circuit board is inserted into the valve shell. A plurality of first buckles and a plurality of supporting columns are fixedly connected into the lower shell, the first buckles act on the circuit board to limit the circuit board on the supporting columns, and an operation window is formed in the position, corresponding to the circuit board, of the upper shell. According to the water treatment valve shell, the controller can be taken down from the valve shell, so that the operation is more convenient; the whole assembly does not need to be fixed by screws, so that the assembly is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment valves, in particular to a water treatment valve shell. Background Art

[0002] Water treatment valve control panels typically display a variety of information that is critical for monitoring the valve's operating status, setting parameters, and troubleshooting.

[0003] The control panel of the current water treatment valve is fixedly connected to the valve housing, which is affected by factors such as the installation position and height of the water treatment valve, making it inconvenient to view and operate the control panel. In addition, the circuit board and housing of the current water treatment valve are usually fixed with screws, and the assembly efficiency is low.

[0004] Therefore, it is necessary to propose a water treatment valve housing to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a water treatment valve housing which is convenient for control panel operation and assembly, so as to solve the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water treatment valve housing, including a valve body, the top end of the valve body is fixedly connected to the valve housing, a controller is plugged into one side of the valve housing, the controller includes a lower shell, an upper shell and a circuit board, the lower shell and the upper shell are buckled together to form a shell for accommodating the circuit board, the interior of the lower shell is fixedly connected with a plurality of first clips and a plurality of pillars, the first clips act on the circuit board to limit it on the pillars, and an operation window is provided at a position of the upper shell corresponding to the circuit board.

[0009] Preferably, the plurality of the first buckles are evenly distributed along the edge of the circuit board, and the plurality of the pillars are evenly distributed on one side of the circuit board.

[0010] Preferably, a positioning block is provided at an end corner of the circuit board, and the positioning block is fixedly connected to the lower shell.

[0011] Preferably, a T-shaped plug is fixedly connected to the outer side of the lower shell, and a T-shaped slot matched with the T-shaped plug is provided on the outer side surface of the valve shell.

[0012] Preferably, T-shaped slots are provided on the outer sides of the valve housing in different directions.

[0013] Preferably, a plurality of slots are formed on the edge of the lower shell, and a second buckle matched with the slots is fixedly connected to the edge of the upper shell.

[0014] Preferably, a limiting groove is provided on the edge of the lower shell, and a limiting edge matched with the limiting groove is provided on the edge of the upper shell.

[0015] Preferably, a connecting plate is fixedly connected to the top end of the valve body, the valve shell is sleeved on the outside of the connecting plate, the inner side of the valve shell is provided with ribs for supporting the connecting plate, and the edge of the valve shell is provided with a clamping block and a limit block for limiting the connecting plate.

[0016] Preferably, a shift block is fixedly connected to a position on the edge of the valve housing corresponding to the clamping block.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a water treatment valve housing, which has the following beneficial effects:

[0019] 1. The water treatment valve housing is provided with a first buckle and a support to facilitate the installation and fixation of the circuit board. At the same time, the lower shell and the upper shell are connected by a slot and a second buckle, so that the overall assembly of the controller does not need to be fixed by screws, making the assembly more convenient.

[0020] 2. The water treatment valve housing connects the controller to the valve housing by plugging. When operating the controller, the controller can be removed from the valve housing, making the operation more convenient.

[0021] 3. The water treatment valve housing is provided with a clamping block, a limiting block and ribs in the valve housing. Under their joint action, the valve housing and the connecting plate can be clamped and fixed, making assembly more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the controller of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of the outer side of the valve housing of the utility model;

[0025] Figure 4 It is a three-dimensional schematic diagram of the lower shell of the utility model;

[0026] Figure 5 It is a three-dimensional schematic diagram of the upper shell of the utility model;

[0027] Figure 6 It is a three-dimensional schematic diagram of the inner side of the valve housing of the utility model.

[0028] In the figure: 1. valve housing; 2. controller; 3. valve body; 4. T-shaped slot; 5. T-shaped plug; 6. lower housing; 7. upper housing; 8. limit slot; 9. clamping slot; 10. first clamping buckle; 11. support; 12. limit edge; 13. second clamping buckle; 14. operating window; 15. dial block; 16. clamping block; 17. limit block; 18. rib; 19. connecting plate; 20. circuit board; 21. positioning block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] See also Figure 1-5 As shown, a water treatment valve housing includes a valve body 3, the top of the valve body 3 is fixedly connected to a valve shell 1, one side of the valve shell 1 is plugged with a controller 2, the controller 2 includes a lower shell 6, an upper shell 7 and a circuit board 20, the lower shell 6 and the upper shell 7 are buckled together to form a shell for accommodating the circuit board 20, the interior of the lower shell 6 is fixedly connected with a plurality of first buckles 10 and a plurality of pillars 11, the first buckles 10 act on the circuit board 20 to limit it on the pillars 11, the first buckles 10 and the pillars 11 cooperate with each other to limit and support the circuit board 20, and an operation window 14 is provided at a position of the upper shell 7 corresponding to the circuit board 20.

[0031] The controller 2 is connected to the valve housing 1 by plugging, so that the controller 2 can be removed from the valve housing 1, making the operation more convenient; when installing the circuit board 20, place it in the installation position, press the circuit board 20 downward to make it fall onto the pillar 11 to complete the installation. During this process, the first buckle 10 produces elastic deformation and snaps onto the edge of the circuit board 20. The circuit board 20 is limited on the pillar 11 by multiple first buckles 10, making the assembly of the circuit board 20 more convenient.

[0032] Specifically, the plurality of first buckles 10 are evenly distributed along the edge of the circuit board 20, and the plurality of pillars 11 are evenly distributed on one side of the circuit board 20. Through the above arrangement, the circuit board 20 is subjected to a more even force and is fixed more stably.

[0033] See also Figure 4 As shown, in some embodiments, a positioning block 21 is provided at the end corner of the circuit board 20, and the positioning block 21 is fixedly connected to the lower shell 6. By fixing the positioning block 21 on the inner side of the lower shell 6 to limit the end corner of the circuit board 20, the stability of the circuit board 20 is further improved.

[0034] See also Figure 2 and 3As shown, in some embodiments, the connection between the controller 2 and the valve housing 1 is realized in the following manner: a T-shaped plug block 5 is fixedly connected to the outer side of the lower housing 6, and a T-shaped slot 4 adapted to the T-shaped plug block 5 is provided on the outer side of the valve housing 1. Preferably, the T-shaped slots 4 are provided on the outer sides of the valve housing 1 in different directions.

[0035] When in use, the T-shaped plug block 5 is inserted into the T-shaped slot 4 to complete the plugging. In order to prevent the controller 2 from loosening and falling off, the T-shaped slot 4 and the T-shaped plug block 5 are tightly matched. In addition, by providing T-shaped slots 4 on the outer surfaces of the valve housing 1 in different directions, the controller 2 can adjust the plugging position and the direction of the operation window 14 as needed.

[0036] See also Figure 4 and 5 As shown, in some embodiments, the buckling of the lower shell 6 and the upper shell 7 is achieved in the following manner: a plurality of slots 9 are provided on the edge of the lower shell 6 , and a second buckle 13 adapted to the slots 9 is fixedly connected to the edge of the upper shell 7 .

[0037] The buckling of the lower shell 6 and the upper shell 7 can be completed by respectively inserting the plurality of second buckles 13 into the corresponding buckle slots 9 .

[0038] In order to make the edge connection effect of the lower shell 6 and the upper shell 7 better and make it have higher stability, the edge of the lower shell 6 is provided with a limiting groove 8, and the edge of the upper shell 7 is provided with a limiting edge 12 adapted to the limiting groove 8. By setting the limiting groove 8 and the limiting edge 12, the connection between the lower shell 6 and the upper shell 7 is smoother through the cooperation of the two, thereby improving the overall appearance of the product.

[0039] See also Figure 6 As shown, in some embodiments, a connecting plate 19 is fixedly connected to the top end of the valve body 3, the valve housing 1 is sleeved on the outer side of the connecting plate 19, the inner side of the valve housing 1 is provided with ribs 18 for supporting the connecting plate 19, and the edge of the valve housing 1 is provided with a clamping block 16 and a limit block 17 for limiting the connecting plate 19. Specifically, the limit block 17 is arranged on one side of the valve housing 1.

[0040] The structural strength of the valve housing 1 can be improved by providing the ribs 18 , and the connection plate 19 can be limited by the joint action of the clamping block 16 and the limiting block 17 , thereby achieving connection between the valve housing 1 and the connection plate 19 .

[0041] In order to disengage the clamping block 16 from the connecting plate 19, a shifting block 15 is fixedly connected to the edge of the valve housing 1 at a position corresponding to the clamping block 16. When the valve housing 1 needs to be removed, the shifting block 15 is shifted to cause the valve housing 1 to produce elastic deformation so that the clamping block 16 is disengaged from the connecting plate 19.

[0042] In order to facilitate the wiring of wires, threading holes are provided on the lower shell 6 and the connecting plate 19 .

[0043] Working principle: To assemble the controller 2, place the circuit board 20 in the installation position, then press the circuit board 20, the first buckle 10 is subjected to force and elastically deforms, when the circuit board 20 falls onto the pillar 11, the first buckle 10 is reset and snapped onto the edge of the circuit board 20 to limit the circuit board 20, pass the wire through the threading hole, and then buckle the lower shell 6 and the upper shell 7 through the slot 9 and the second buckle 13, and the assembly of the controller 2 is completed;

[0044] When connecting the valve housing 1, one side edge of the connecting plate 19 is obliquely inserted between the limiting block 17 and the rib 18, and then the other side edge of the connecting plate 19 is pressed into the valve housing 1. During this process, the valve housing 1 generates an elastic shape so that the clamping block 16 clamps the connecting plate 19 to limit the position.

[0045] The controller 2 is plugged into the valve housing 1 through the T-shaped slot 4 and the T-shaped plug block 5. When the controller 2 needs to be operated, the controller 2 can be removed for easy operation.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water treatment valve housing, comprising a valve body (3), the top end of the valve body (3) being fixedly connected to the valve housing (1), characterized in that: A controller (2) is plugged into one side of the valve housing (1), and the controller (2) comprises a lower housing (6), an upper housing (7) and a circuit board (20). A plurality of slots (9) are provided at an edge of the lower housing (6), and a second clip (13) matched with the slots (9) is fixedly connected to the edge of the upper housing (7). The lower housing (6) and the upper housing (7) are buckled together to form a housing for accommodating the circuit board (20). A plurality of first clips (10) and a plurality of pillars (11) are fixedly connected inside the lower housing (6), and the first clips (10) act on the circuit board (20) to limit it on the pillars (11). An operation window (14) is provided at a position of the upper housing (7) corresponding to the circuit board (20).

2. A water treatment valve housing according to claim 1, characterized in that: The plurality of first buckles (10) are evenly distributed along the edge of the circuit board (20), and the plurality of pillars (11) are evenly distributed on one side of the circuit board (20).

3. A water treatment valve housing according to claim 1, characterized in that: A positioning stopper (21) is provided at an end corner of the circuit board (20), and the positioning stopper (21) is fixedly connected to the lower shell (6).

4. A water treatment valve housing according to claim 1, characterized in that: A T-shaped plug block (5) is fixedly connected to the outer side of the lower shell (6), and a T-shaped slot (4) matching the T-shaped plug block (5) is provided on the outer side surface of the valve shell (1).

5. A water treatment valve housing according to claim 4, characterized in that: The outer sides of the valve housing (1) facing different directions are provided with T-shaped slots (4).

6. A water treatment valve housing according to claim 1, characterized in that: The edge of the lower shell (6) is provided with a limiting groove (8), and the edge of the upper shell (7) is provided with a limiting edge (12) matched with the limiting groove (8).

7. A water treatment valve housing according to claim 1, characterized in that: The top end of the valve body (3) is fixedly connected to a connecting plate (19), the valve housing (1) is sleeved on the outside of the connecting plate (19), the inside of the valve housing (1) is provided with ribs (18) for supporting the connecting plate (19), and the edge of the valve housing (1) is provided with a clamping block (16) and a limiting block (17) for limiting the position of the connecting plate (19).

8. A water treatment valve housing according to claim 7, characterized in that: A shift block (15) is fixedly connected to a position of the edge of the valve housing (1) corresponding to the clamping block (16).

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