Modular single air pump

Abstract

The utility model relates to the technical field of single air pumps, in particular to a modularized single air pump which comprises a module shell, and the top of the module shell is connected with a filter frame in a clamped mode. The external connection module comprises a wire harness connector and an air outlet adapter, the air outlet adapter is connected with the module shell through a buckle, the end of the air outlet adapter is connected with gas equipment, the wire harness connector is connected with the module shell through a buckle, and the wire harness connector is externally connected with electrical equipment; and an air pump is arranged in the module shell. Different butt joint modules can be replaced conveniently through the buckle design, air outlet adapters of corresponding sizes can be flexibly adjusted according to outlets of air using equipment of different models, compatibility with various air pump fans is guaranteed, universality and flexibility of the modules are improved, adjustment in four directions is achieved by changing the directions of a filter switch and a base, and the air outlet adapters are convenient to adjust. And operation in different installation environments is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of single air pumps, in particular to a modular single air pump. Background Art

[0002] A single air pump is a device that can generate compressed air. It generates air pressure by continuously compressing the air. It is mainly used for aeration, sewage treatment, electroplating aeration, biogas tank aeration, tunnel ventilation, etc. A single air pump is a simple and practical device with a reliable compressed air function. When using a single air pump, you need to strictly follow the operating procedures.

[0003] In the existing technology, a single air pump consists of a cylinder, an air inlet valve, a filter, and an air tank, with each module fastened together by bolts. However, this type of single air pump has a fixed air outlet and mounting structure, making it difficult to adapt to different air pump fan models and diverse installation requirements. Utility Model Content

[0004] The purpose of the utility model is to propose a modular single air pump to address the problem in the background technology that it is difficult to adapt to different models of air pump fans.

[0005] The technical solution of the utility model is: a modular single air pump, comprising a module housing, the top of which is clamped with a filter frame;

[0006] An external module, comprising a wiring harness connector and an air outlet adapter, wherein the air outlet adapter is connected to the module housing via a buckle, an end of the air outlet adapter is connected to the gas-consuming device, and the wiring harness connector is connected to the module housing via a buckle, and the wiring harness connector is externally connected to the electrical device;

[0007] An air pump is arranged inside the module housing.

[0008] Optionally, the air outlet adapter includes a docking tube and a docking plate, the end of the docking tube is fixedly connected to the docking plate, the docking plate is snap-fitted to the module housing, the docking tube is connected to the gas-using equipment, and a sealing rubber is fixedly installed between the docking plate and the module housing.

[0009] Optionally, the wiring harness connector adopts a standardized interface, and the wiring harness connector is connected to electrical components such as an external air pump and a controller.

[0010] Optionally, a filter switch is provided on the top of the filter frame, and the filter switch is a knob switch or a button switch. A base is fixed to the bottom of the filter switch, and the bottom of the base is rotatably connected to the filter frame.

[0011] Optionally, the filter frame is provided with a plurality of air inlets, and the air inlets are distributed in a straight line and at equal intervals along the filter frame.

[0012] Optionally, auxiliary positioning plates are fixedly installed on both the left and right sides of the module shell, and a main positioning plate is fixedly installed on the front side of the module shell. The auxiliary positioning plates and the main positioning plate are detachably connected to the gas-using equipment through connecting parts.

[0013] Optionally, circular holes are opened at the centers of the auxiliary positioning plate and the main positioning plate, and the connecting piece fixes the auxiliary positioning plate and the main positioning plate on the gas-using equipment through the circular holes. The connecting piece is a bolt or a snap fastener.

[0014] Optionally, the module housing and the filter frame are both made of an integrally formed high-strength, wear-resistant nylon plate, the module housing and the filter frame form a box structure, and the module housing is frosted.

[0015] Compared with the prior art, this application has at least one of the following beneficial technical effects:

[0016] The utility model adopts a snap-on design to facilitate the replacement of different docking modules. The air outlet adapter of corresponding size can be flexibly adjusted according to the outlets of different types of gas-consuming equipment, ensuring compatibility with a variety of air pump fans, thereby improving the versatility and flexibility of the module.

[0017] Furthermore, by switching the direction of the filter switch and the base, adjustment in four directions can be achieved, which facilitates operation in different installation environments and improves user convenience.

[0018] Furthermore, the wiring harness connector simplifies the electrical connection process, improves installation efficiency, and reduces the risk of failure due to wiring errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall structure of an embodiment of the present invention is given;

[0020] Figure 2 A schematic structural diagram of a secondary positioning plate according to an embodiment of the present invention is given;

[0021] Figure 3 A schematic top view of a filter frame structure according to an embodiment of the present invention is given.

[0022] Figure numerals: 1. module housing; 2. auxiliary positioning plate; 3. filter frame; 4. filter switch; 5. wiring harness connector; 6. main positioning plate; 7. air outlet adapter. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The modules of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] Example 1

[0029] This embodiment proposes a modular single air pump, such as Figure 1 As shown, it includes a module housing 1, and a filter frame 3 is clamped on the top of the module housing 1. The module housing 1 and the filter frame 3 are both made of an integrally formed high-strength, wear-resistant nylon plate to improve the sealing and strength of the module housing 1 and the filter frame 3;

[0030] The module housing 1 and the filter frame 3 form a box structure, which provides space for installing the air pump, filter frame 3 and other necessary modules to maintain a compact appearance. The module housing 1 is frosted to enhance the feel and anti-slip performance.

[0031] like Figure 2 and Figure 3As shown, the external module includes a wiring harness connector 5 and an air outlet adapter 7. The air outlet adapter 7 is connected to the module housing 1 via a snap-fit. The end of the air outlet adapter 7 is connected to the gas-consuming device. The air outlet adapter 7 includes a docking tube and a docking plate. The end of the docking tube is fixedly connected to the docking plate. The docking plate is snap-fitted to the module housing 1, connecting the docking tube to the gas-consuming device. A sealing rubber is fixedly installed between the docking plate and the module housing 1. The air outlet adapter 7 uses a replaceable or adjustable air pump adapter to adapt to the outlet types of different air pump blower models, enabling flexible adjustment of the air outlet, ensuring compatibility with a variety of air pump blowers, and improving the versatility and flexibility of the module.

[0032] The wiring harness connector 5 is connected to the module housing 1 through a snap-fit. The wiring harness connector 5 adopts a standardized interface. The wiring harness connector 5 is connected to external electrical components such as an air pump and a controller. The wiring harness connector 5 simplifies the electrical connection process, improves installation efficiency, and reduces the risk of failure due to wiring errors.

[0033] like Figure 1 As shown, the filter frame 3 is provided with multiple air inlets, which are evenly spaced in a straight line along the filter frame 3. A filter switch 4 is located at the top of the filter frame 3. This switch 4 is a rotary or push-button switch. A base is fixed to the bottom of the filter switch 4, which is rotatably connected to the filter frame 3. By lifting the filter switch 4 and the base, rotating them a certain angle, and finally lowering them, the orientation of the filter switch 4 can be changed, facilitating operation in different installation environments. This design improves user convenience.

[0034] Auxiliary positioning plates 2 are fixedly installed on both the left and right sides of the module housing 1, and a main positioning plate 6 is fixedly installed on the front side of the module housing 1. The auxiliary positioning plates 2 and the main positioning plates 6 are detachably connected to the gas-using equipment through connectors. Circular holes are provided at the centers of the auxiliary positioning plates 2 and the main positioning plates 6, and the connectors fix the auxiliary positioning plates 2 and the main positioning plates 6 to the gas-using equipment through the circular holes. The auxiliary positioning plates 2 and the main positioning plates 6 are fixed to the gas-using equipment using connectors to ensure the accuracy and stability of the module during installation. The connectors are made of either bolts or snaps. When snap connections are used, disassembly is facilitated, and reinforcement by screw connections is also supported to meet the tightness requirements of different applications.

[0035] In this embodiment, the air outlet adapter 7 can be flexibly adjusted to the corresponding size according to the outlet of different models of gas-consuming equipment to ensure compatibility with a variety of air pump fans, thereby improving the versatility and flexibility of the module; the filter switch 4 can be adjusted in four directions, which is convenient for operation in different installation environments, thereby improving user convenience; the wiring harness connector 5 simplifies the electrical connection process, improves installation efficiency, and reduces the risk of failure due to wiring errors.

[0036] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A modular single air pump, characterized in that: include: A module housing (1), wherein a filter frame (3) is clamped on the top of the module housing (1); An external module comprises a wiring harness connector (5) and an air outlet adapter (7), wherein the air outlet adapter (7) is connected to a module housing (1) via a buckle, an end of the air outlet adapter (7) is connected to a gas-using device, the wiring harness connector (5) is connected to the module housing (1) via a buckle, and the wiring harness connector (5) is externally connected to an electrical device; An air pump is provided inside the module housing (1).

2. A modular single air pump according to claim 1, characterized in that: The air outlet adapter (7) comprises a butt joint pipe and a butt joint plate, the end of the butt joint pipe is fixedly connected to the butt joint plate, the butt joint plate is clamped to the module housing (1), the butt joint pipe is connected to the gas-using equipment, and a sealing rubber is fixedly installed between the butt joint plate and the module housing (1).

3. The modular single air pump according to claim 1, characterized in that: The wiring harness connector (5) adopts a standardized interface, and the wiring harness connector (5) is connected to electrical components such as an external air pump and a controller.

4. The modular single air pump according to claim 1, characterized in that: A filter switch (4) is provided on the top of the filter frame (3), and the filter switch (4) is a knob switch or a button switch. A base is fixed to the bottom of the filter switch (4), and the bottom of the base is rotatably connected to the filter frame (3).

5. The modular single air pump according to claim 1, characterized in that: The filter frame (3) is provided with a plurality of air inlets, and the air inlets are distributed in a straight line and at equal distances along the filter frame (3).

6. The modular single air pump according to claim 1, characterized in that: Auxiliary positioning plates (2) are fixedly mounted on both the left and right sides of the module housing (1), and a main positioning plate (6) is fixedly mounted on the front side of the module housing (1). The auxiliary positioning plates (2) and the main positioning plate (6) are detachably connected to the gas-using equipment via connectors.

7. The modular single air pump according to claim 6, characterized in that: Circular holes are provided at the centers of the auxiliary positioning plate (2) and the main positioning plate (6), and the connecting piece fixes the auxiliary positioning plate (2) and the main positioning plate (6) on the gas-using equipment through the circular holes. The connecting piece is a bolt or a buckle.

8. The modular single air pump according to claim 1, characterized in that: The module housing (1) and the filter frame (3) are both made of an integrally formed high-strength, wear-resistant nylon plate. The module housing (1) and the filter frame (3) form a box structure. The module housing (1) is frosted.

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