Pump controller easy to maintain

Abstract

The utility model discloses a pump controller easy to maintain, which comprises a controller shell, a connector is arranged at the bottom end of the front surface of the controller shell, the bottom end of the connector is detachably connected with a plug block, a wiring module is arranged at the bottom end of the plug block, a conducting strip is arranged at the top end of the plug block, and a plug block is arranged at the bottom end of the conducting strip. A connector is arranged in the controller shell, an inserting block is arranged in the controller shell, inserting grooves are formed in the two sides of the inserting block, the inserting grooves are connected with the connector through inserting pins, a front panel is hinged to the front face of the controller shell through hinges, a notch matched with the connector is formed in the bottom end of the front panel, and an operation panel is installed on the front face of the front panel. According to the utility model, the wiring module is connected with the controller body in a plugging manner, and when the controller is maintained, the connection between the wiring module and the controller body can be directly disconnected, so that the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, and particularly relates to a pump controller which is easy to maintain. Background Art

[0002] The water pump controller system mainly consists of components such as a water pump, a water tank, and a controller. Its characteristics are high reliability, long service life, the ability to provide a constant water pressure, and ensure the water pressure balance in high places. The water pump supplies water stably, is favored by enterprise organizations in various countries, and has broad development prospects. The water pump controller system controls the current and voltage of the water pump to remain constant current and voltage without being affected by external power supply, ensuring the water supply requirements.

[0003] In the prior art, the wiring module of the water pump controller and the controller body are integrated. When maintaining and overhauling the controller, it is necessary to disconnect and disassemble the wire harnesses connected to the wiring module in sequence before the controller can be disassembled for maintenance. When installing, the wire harnesses need to be sorted out and reconnected, which is very inconvenient for maintenance.

[0004] Therefore, how to provide a pump controller that is easy to maintain to solve the problems existing in the prior art is of great significance for its application. Content of the Utility Model

[0005] In view of this, the purpose of this application is to provide a pump controller that is easy to maintain to solve the problem that in the prior art, the wiring module of the water pump controller and the controller body are integrated. When maintaining and overhauling the controller, it is necessary to disconnect and disassemble the wire harnesses connected to the wiring module in sequence before the controller can be disassembled for maintenance. When installing, the wire harnesses need to be sorted out and reconnected, which is very inconvenient for maintenance.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pump controller that is easy to maintain includes a controller housing. A connector is installed at the bottom end of the front surface of the controller housing. The bottom end of the connector is detachably connected to a plug-in block. A wiring module is installed at the bottom end of the plug-in block. A conductive sheet is arranged at the top end of the plug-in block. Slots are opened on both sides of the plug-in block. The slots and the connector are connected by pins. A front panel is hinged to the front surface of the controller housing through a hinge. A notch adapted to the connector is opened at the bottom end of the front panel. An operation panel is installed on the front surface of the front panel.

[0008] Preferably, a main board is installed inside the controller housing. The main board is electrically connected to the connector. The operation panel and the main board are electrically connected through a flexible cable.

[0009] Preferably, a support rod is installed on the side inside the controller housing. The telescopic end of the support rod is fixedly connected to the front panel.

[0010] Preferably, sliding grooves are formed on both sides of the front surface of the connector. A toggle block is slidably connected inside the sliding groove, and the toggle block is fixedly connected with a clamping block.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. The wiring module and the controller body in the present utility model are connected by a plug-and-play method. When maintaining the controller, the connection between the wiring module and the controller body can be directly disconnected, thus facilitating maintenance and repair.

[0013] 2. The front panel and the control housing in the present utility model are connected by a hinge, which can facilitate the maintenance of the main board inside the controller and is more convenient.

[0014] The above description is only an overview of the technical solution of the present application. In order to understand the technical means of the present application more clearly, it can be implemented according to the content of the specification. In order to make the above and other purposes, features, and advantages of the present application more obvious and understandable, the following is a detailed description of the preferred embodiments of the present application in conjunction with the drawings.

[0015] According to the following detailed description of the specific embodiments of the present application in conjunction with the drawings, those skilled in the art will understand the above and other purposes, advantages, and features of the present application more clearly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0017] Figure 1 It is a structural schematic diagram of the present utility model;

[0018] Figure 2 It is a structural schematic diagram of the present utility model after being opened;

[0019] Figure 3 It is a structural diagram of the wiring module in the present utility model.

[0020] In the figure: 1. Controller housing; 2. Front panel; 3. Operation panel; 4. Hinge; 5. Toggle block; 6. Clamping block; 7. Slide groove; 8. Connector; 9. Wiring module; 10. Flexible cable; 11. Support rod; 12. Main board; 13. Insertion block; 14. Conductive sheet; 15. Plug; 16. Slot. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Additionally, descriptions of known functions and structures are omitted for clarity and conciseness in the embodiments.

[0022] In addition, the present application may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0023] As used herein, the term "and / or" merely describes an associative relationship of associated objects and indicates that three relationships may exist. For example, A and / or B may represent: A exists alone, B exists alone, and both A and B exist simultaneously. The term " / and" as used herein describes another associative relationship of associated objects and indicates that two relationships may exist. For example, A / and B may represent: A exists alone, and both A and B exist. Additionally, the character " / " as used herein generally indicates that the associated objects before and after are in an "or" relationship.

[0024] It should also be noted that in this document, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion.

[0025] Please refer to Figures 1 - 3, the present invention provides a technical solution for an easily maintainable pump controller: It includes a controller housing 1. At the bottom end of the front surface of the controller housing 1, a connector 8 is installed. The bottom end of the connector 8 is detachably connected to a plug-in block 13. At the bottom end of the plug-in block 13, a wiring module 9 is installed. At the top end of the plug-in block 13, a conductive sheet 14 is provided. On both sides of the plug-in block 13, slots 16 are opened. The slots 16 and the connector 8 are connected by pins 15. The front surface of the controller housing 1 is hinged with a front panel 2 through a hinge 4. At the bottom end of the front panel 2, a notch adapted to the connector 8 is opened. On the front surface of the front panel 2, an operation panel 3 is installed.

[0026] Inside the controller housing 1, a main board 12 is installed. The main board 12 is electrically connected to the connector 8. Between the operation panel 3 and the main board 12, they are electrically connected through a flexible cable 10.

[0027] On the side of the inside of the controller housing 1, a support rod 11 is installed. The telescopic end of the support rod 11 is fixedly connected to the front panel 2. The support rod 11 is a telescopic rod. When the front panel 2 is lifted, it can be supported by the support rod 11, thus facilitating the maintenance of the internal components.

[0028] On both sides of the front surface of the connector 8, chutes 7 are opened. Inside the chutes 7, a toggle block 5 is slidably connected. The toggle block 5 is fixedly connected to a locking block 6. The left and right sliding of the toggle block 5 can drive the locking block 6 to slide. When the locking block 6 slides out, it can lock the front panel 2.

[0029] During specific use, when it is necessary to disassemble and repair the controller, the left and right sliding of the toggle block 5 can drive the locking block 6 to slide. When the locking block 6 slides in, at this time, the front panel 2 can be lifted. Then, the pins 15 on both sides of the connector 8 are pulled out, so as to facilitate the separation of the plug-in block 13 from the connector 8. The wiring module 9 can be independent without being disassembled, thus facilitating the maintenance of the controller.

[0030] The above are only the preferred embodiments of the present utility model, and it does not thereby limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. All changes, modifications, substitutions, integrations, and parameter changes made within the spirit and principle of the present utility model, by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present utility model, fall within the protection scope of the present utility model.

Claims

1. An easily maintainable pump controller, characterized in that: It includes a controller housing (1). At the bottom end of the front side of the controller housing (1), a connector (8) is installed. At the bottom end of the connector (8), a plug-in block (13) is detachably connected. At the bottom end of the plug-in block (13), a wiring module (9) is installed. At the top end of the plug-in block (13), a conductive sheet (14) is provided. On both sides of the plug-in block (13), slots (16) are opened. The slots (16) and the connector (8) are connected by pins (15). The front panel (2) is hinged to the front side of the controller housing (1) through a hinge (4). At the bottom end of the front panel (2), a notch adapted to the connector (8) is opened. On the front side of the front panel (2), an operation panel (3) is installed.

2. The pump controller that is easy to maintain according to claim 1, characterized in that: Inside the controller housing (1), a main board (12) is installed. The main board (12) is electrically connected to the connector (8). Between the operation panel (3) and the main board (12), they are electrically connected through a flexible cable (10).

3. The pump controller that is easy to maintain according to claim 2, characterized in that: On the side inside the controller housing (1), a support rod (11) is installed. The telescopic end of the support rod (11) is fixedly connected to the front panel (2).

4. The easy-to-maintain pump controller according to claim 3, wherein: On both sides of the front side of the connector (8), chutes (7) are opened. Inside the chutes (7), a toggle block (5) is slidably connected. The toggle block (5) is fixedly connected to a latch block (6).

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