A water pump controller with good stability

Abstract

The utility model provides a water pump controller with good stability, belonging to the technical field of water pump controllers. It solves the problem that the existing controller structure integrated with the upper cover is inconvenient to maintain and has high maintenance costs. The water pump controller with good stability includes a water pump body and a controller body. The controller body is composed of a main body and an upper cover. A mounting seat for the main body to be installed is provided on the water pump body. A fixing portion abutting against the mounting seat is provided at the side end of the upper cover. A positioning column for left-right positioning of the upper cover is fixedly provided on the mounting seat. A positioning seat for up-and-down positioning of the upper cover is fixedly provided on the mounting seat. A positioning assembly for positioning is provided in the positioning seat. The positioning assembly includes a positioning portion, a sliding portion, a pull rod and a connecting spring. A mounting groove for installing the positioning assembly is provided in the positioning seat. A positioning groove is provided on the fixing portion and at a position relative to the positioning assembly. The utility model has the advantage of good stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pump controllers and relates to a water pump controller, in particular to a water pump controller with good stability. Background Art

[0002] At present, the controller on the water pump is composed of a control box and a cover body. The control box is connected to the water pump body in an integrated manner, and the control box is connected to the upper cover by a glue-filled connection structure. The defects brought by the integrated structure are: if the controller is damaged and needs to be replaced, the upper cover cannot be easily disassembled. If the upper cover is forcibly disassembled, it will be a cumbersome process to reconnect the upper cover. In addition, the connection between the upper cover and the control box is reduced, which affects the installation effect and subsequent use. Therefore, this controller structure integrated with the upper cover has the problems of inconvenient maintenance and high maintenance costs. Summary of the invention

[0003] The purpose of the utility model is to provide a water pump controller with good stability in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a water pump controller with good stability, comprising a water pump body and a controller body, the controller body consisting of a main body and an upper cover, characterized in that a mounting seat for mounting the main body is provided on the water pump body, a fixing portion abutting against the mounting seat is provided at the side end of the upper cover, a positioning column for left and right positioning of the upper cover is fixedly provided on the mounting seat, a positioning seat for up and down positioning of the upper cover is fixedly provided on the mounting seat, a positioning assembly for positioning is provided in the positioning seat, the positioning assembly comprises a positioning portion, a sliding portion, a pull rod and a connecting spring, a mounting groove for mounting the positioning assembly is provided in the positioning seat, a positioning groove is provided on the fixing portion and at a position relative to the positioning assembly, one end of the positioning portion extends out of the positioning seat and is connected to the pull rod, the other end of the positioning portion extends into the fixing portion and is clamped with the positioning groove, the sliding portion is provided at the lower end of the positioning portion, the connecting spring is provided between the sliding portion and the positioning seat, and the sliding portion can drive the positioning rod to slide in the mounting groove in the mounting groove.

[0005] In the above-mentioned water pump controller with good stability, the sliding part and the positioning part are integrally formed, the positioning part is arranged in a square structure as a whole, and the front end of the positioning part has the same shape as the positioning groove.

[0006] In the above-mentioned water pump controller with good stability, the positioning columns are provided in two numbers and are respectively provided at the left and right side ends of the mounting seat, and the positioning columns and the mounting seat are integrally formed.

[0007] In the above-mentioned water pump controller with good stability, the positioning seat is provided in two pieces and is respectively provided at the front and rear ends of the mounting seat. The positioning seat and the mounting seat are integrally formed, and a positioning component is provided on each positioning seat.

[0008] Compared with the prior art, the water pump controller with good stability is positioned left and right by the positioning column and positioned up and down by the positioning assembly, thereby enhancing the stability of the water pump controller during installation and operation, and the installation method of the positioning assembly facilitates the removal of the upper cover of the water pump controller on the mounting base, thereby repairing and replacing the internal parts of the water pump controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model.

[0011] In the figure, 1. water pump body; 2. upper cover; 3. mounting seat; 4. fixing part; 5. positioning column; 6. positioning seat; 7. positioning assembly; 8. positioning part; 9. sliding part; 10. pull rod; 11. connecting spring; 12. positioning groove; 13. mounting groove. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] like Figure 1 , Figure 2As shown, the water pump controller with good stability comprises a water pump body 1 and a controller body, wherein the controller body is composed of a main body and an upper cover 2, the water pump main body 1 is provided with a mounting seat 3 for mounting the main body, the side end of the upper cover 2 is provided with a fixing portion 4 abutting against the mounting seat 3, the mounting seat 3 is fixedly provided with a positioning column 5 for left and right positioning of the upper cover 2, the cross section of the fixing column is a semicircular structure, and one end face of the fixing column is in contact with the fixing portion 4, thereby enhancing the stability of the installation of the fixing portion 4, the mounting seat 3 is fixedly provided with a positioning seat 6 for up and down positioning of the upper cover 2, and a positioning component 7 for positioning is provided in the positioning seat 6. The positioning assembly 7 includes a positioning portion 8, a sliding portion 9, a pull rod 10 and a connecting spring 11. A mounting groove 13 for installing the positioning assembly 7 is provided in the positioning seat 6. A positioning groove 12 is provided on the fixed portion 4 at a position relative to the positioning assembly 7. One end of the positioning portion 8 extends out of the positioning seat 6 and is connected to the pull rod 10. The other end of the positioning portion 8 extends into the fixed portion 4 and is engaged with the positioning groove 12. The sliding portion 9 is arranged at the lower end of the positioning portion 8. The connecting spring 11 is arranged between the sliding portion 9 and the positioning seat 6. The sliding portion 9 can drive the positioning rod to slide in the mounting groove 13.

[0014] To explain in further detail, the main body of the water pump controller is first installed in the mounting seat 3, and then the connecting spring 11 is compressed by pulling the pull rod 10 extending out of the positioning seat 6, and the positioning part 8 shrinks in the mounting groove 13 of the positioning seat 6. When the lower end of the fixing part 4 abuts against the mounting seat 3, the connecting spring 11 rebounds, so that the positioning part 8 extends out of the mounting groove 13 of the positioning seat 6 and connects with the positioning groove 12 on the fixing part 4, thereby fixing the upper cover 2 up and down. At the same time, the fixing parts 4 arranged on the left and right of the upper cover 2 are connected with the fixing columns to fix the upper cover 2 left and right.

[0015] Preferably, the sliding portion 9 and the positioning portion 8 are integrally formed, the positioning portion 8 is an overall square structure, and the front end of the positioning portion 8 has the same shape as the positioning groove 12 .

[0016] Preferably, two positioning posts 5 are provided, and are respectively provided at the left and right side ends of the mounting seat 3 , and the positioning posts 5 and the mounting seat 3 are integrally formed.

[0017] Preferably, there are two positioning seats 6 , which are respectively arranged at the front and rear ends of the mounting seat 3 . The positioning seats 6 and the mounting seat 3 are integrally formed, and each positioning seat 6 is provided with a positioning component 7 .

[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0019] Although the terms such as water pump body 1, upper cover 2, mounting seat 3, fixing part 4, positioning column 5, positioning seat 6, positioning assembly 7, positioning part 8, sliding part 9, pull rod 10, connecting spring 11, positioning groove 12, mounting groove 13 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A water pump controller with good stability, comprising a water pump body (1) and a controller body, wherein the controller body is composed of a body and an upper cover (2), and is characterized in that: The water pump body (1) is provided with a mounting seat (3) for mounting the body, the side end of the upper cover (2) is provided with a fixing portion (4) abutting against the mounting seat (3), the mounting seat (3) is fixedly provided with a positioning column (5) for positioning the upper cover (2) left and right, the mounting seat (3) is fixedly provided with a positioning seat (6) for positioning the upper cover (2) up and down, the positioning seat (6) is provided with a positioning assembly (7) for positioning, the positioning assembly (7) comprises a positioning portion (8), a sliding portion (9), a pull rod (10) and a connecting spring (11), the positioning seat (6) is provided with a positioning column (5) for positioning the upper cover (2) left and right, the positioning seat (6) is fixedly provided with a positioning column (5) for positioning the upper cover (2) left and right, the positioning seat (6) is fixedly provided with a positioning column (5) for positioning the upper cover (2) left and right, the positioning seat (6) is provided with a positioning assembly (7) for positioning, the positioning assembly (7) comprises a positioning portion (8), a sliding portion (9), a pull rod (10) and a connecting spring (11), the positioning seat (6) is provided with a positioning column (5) for positioning the upper cover (2) right and left, the positioning seat (6) is provided with a positioning column (5) for positioning the upper cover (2) left and right, ... A mounting groove (13) for mounting the positioning assembly (7), a positioning groove (12) is provided on the fixing portion (4) at a position relative to the positioning assembly (7), one end of the positioning portion (8) extends out of the positioning seat (6) and is connected to the pull rod (10), the other end of the positioning portion (8) extends into the fixing portion (4) and is engaged with the positioning groove (12), the sliding portion (9) is arranged at the lower end of the positioning portion (8), the connecting spring (11) is arranged between the sliding portion (9) and the positioning seat (6), and the sliding portion (9) can drive the positioning rod to slide in the mounting groove (13).

2. A water pump controller with good stability according to claim 1, characterized in that: The sliding portion (9) and the positioning portion (8) are integrally formed, the positioning portion (8) is overall a square structure, and the front end of the positioning portion (8) has the same shape as the positioning groove (12).

3. A water pump controller with good stability according to claim 1, characterized in that: The positioning columns (5) are provided in two pieces and are respectively provided on the left and right side ends of the mounting seat (3); the positioning columns (5) and the mounting seat (3) are integrally formed.

4. A water pump controller with good stability according to claim 1, characterized in that: The positioning seats (6) are provided in two pieces and are respectively provided at the front and rear ends of the mounting seat (3); the positioning seats (6) and the mounting seat (3) are integrally formed, and each positioning seat (6) is provided with a positioning component (7).

Images