Pneumatic pump control module

Abstract

The utility model discloses a pneumatic pump control module, and particularly relates to the pneumatic pump control module field, the pneumatic pump control module comprises a cabinet body, a cabinet door, an air inlet, an air outlet and a door lock catch, the cabinet door is installed on the side end face of the cabinet body through a hinge, the air inlet is arranged on the side end face of the cabinet body, the air outlet is arranged below the air inlet, and the door lock catch is arranged on the side end face of the cabinet door in a penetrating mode. An inner cavity of the cabinet body is provided with an electronic element quick-plug assembly. According to the device, wires used for connection are separated from installation positions of electrical elements such as a plurality of terminal blocks, fuses and relays, so that the problems that the wires are connected with intricate conductive wires to connect the electrical elements, so that the wiring of the electrical control panel is not attractive, the internal space of the electrical control panel cannot be reasonably occupied, and the electrical control panel is not attractive in appearance are solved. By means of the structure, a control module used by the pneumatic pump can be conveniently connected and installed, the situation that wiring of the electrical control panel is not attractive is not affected, and the situation that wires occupy the large space in the panel can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic pump control modules, and more specifically, to pneumatic pump control modules. Background Technology

[0002] A pneumatic pump is a pump that uses compressed air as a power source. It is mainly used to transport various corrosive liquids, liquids containing particles, high-viscosity, volatile, flammable, and highly toxic liquids. The working principle of a pneumatic pump is that it uses compressed air as power. The diaphragm moves to a designated position under high-pressure air. The air valve controls the flow of compressed air into the space behind the diaphragm, pushing the diaphragm to move, thereby realizing the intake and discharge of liquid.

[0003] For example, application number CN201510436625.7 discloses a pneumatic pump control device, which solves the problem that in the prior art, pneumatic drainage pumps cannot be automatically controlled and require human supervision. Otherwise, they will continue to work after the water is drained, wasting the compressed air power source, reducing the pump's lifespan, and increasing operating costs. In addition, some pneumatic pumps currently only use a liquid level detection mechanism to control the operation and stop of the pneumatic pump, which often leads to frequent starts of the pneumatic pump and the inability to adjust the high and low water levels separately. In the prior art, the control of pneumatic diaphragm pumps is usually achieved by relays. Therefore, multiple terminal blocks, fuses, relays and other electrical components need to be installed in the electrical control panel, and the control of the pneumatic diaphragm pump is achieved through complex wiring. This makes the electrical control panel not only unsightly but also occupies a large amount of internal space.

[0004] Therefore, a pneumatic pump control module is proposed to address the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pneumatic pump control module to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic pump control module, including a cabinet, a cabinet door, an air inlet, an exhaust outlet, and a door latch. The cabinet door is hinged to the side end face of the cabinet, and an air inlet is provided on the side end face of the cabinet. An exhaust outlet is provided below the air inlet, and a fan is provided inside both the air inlet and the exhaust outlet. A door latch is provided through the side end face of the cabinet door, and a handle is provided on the side end face of the cabinet door. An electronic component quick-connect assembly is provided inside the cabinet.

[0007] The electronic component quick-connect assembly includes a terminal block and a limiting plate. Several sets of terminal blocks and limiting plates are provided, and these sets are arranged alternately. Both the terminal blocks and limiting plates are mounted on a support plate. A wire groove is provided on the side of the support plate away from the terminal blocks and limiting plates. A threaded hole is drilled on the side end face of the limiting plate. A partition is provided in the middle of the terminal block. A first conductive post is provided on one side of the partition, and a second conductive post is provided on the side of the partition away from the first conductive post. Several sets of both the first and second conductive posts are provided. Several sets of conductive wires are provided inside the wire groove. Marking strips are provided around the outer diameter surfaces of both ends of the conductive wires.

[0008] Preferably, the cabinet door is connected to the cabinet body via a hinge to form a rotating structure that rotates around the hinge center, the air inlet is connected to the exhaust outlet via the cabinet body to form a connected structure, and both the air inlet and the exhaust outlet are equipped with filters.

[0009] Preferably, a marking number is provided on one side of both the first and second conductive posts, and several sets of marking numbers on one side of the first and second conductive posts correspond to the marking strips on the outer diameter surface of the conductive wire.

[0010] Preferably, the first conductive post is transversely penetrating the partition and electrically connected to the second conductive post. Both the terminal block and the limiting plate are elongated, and the limiting plate is provided with six sets of threaded holes. Each set of threaded holes corresponds to the arrangement of four sets of first and second conductive posts on the side end face of the terminal block.

[0011] Preferably, the first conductive post and the second conductive post are electrically connected, and the conductive wire is electrically connected to the second conductive post. The cabinet door is fastened to the cabinet body by a door lock latch.

[0012] Preferably, the limiting plate is bolted to several sets of terminal blocks, fuses and relays through threaded holes.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] Compared with existing technologies, this pneumatic pump control module separates the connecting wires from the installation locations of multiple terminal blocks, fuses, relays, and other electrical components during use. This avoids the messy wiring connections between electrical components, which would otherwise result in unsightly wiring on the electrical control panel and take up more internal space. This structure facilitates the connection and installation of the control module used for the pneumatic pump, without affecting the aesthetics of the electrical control panel wiring and without the wires occupying a large amount of internal space.

[0015] Compared with existing technologies, this pneumatic pump control module, during use, mounts multiple terminal blocks, fuses, relays, and other electrical components onto a limiting plate via threaded holes. The wiring ports on these components are electrically connected to the first conductive post in the terminal block, and the first conductive post is electrically connected to the second conductive post. Simultaneously, the second conductive post is electrically connected to the conductive wire. Each of the first and second conductive posts has a marking on one side, and these markings correspond to marking strips on the outer diameter surface of the conductive wire. This facilitates the conductive wire's electrical connection to the first conductive post in the terminal block via the marking strips, thereby improving efficiency. This device is designed to accommodate electrical components such as terminal blocks, fuses, and relays, facilitating their subsequent maintenance and disassembly. Several sets of conductive wires are installed in wire channels for placement. Furthermore, the air inlet and outlet are connected via the cabinet, and both inlet and outlet are equipped with filters and fans to ensure proper ventilation and heat dissipation. This structure allows for the installation of multiple terminal blocks, fuses, relays, and other electrical components without compromising the aesthetics of the electrical control panel wiring or allowing wires to occupy excessive internal space. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a front view schematic diagram of the cabinet door of this utility model when unfolded.

[0018] Figure 3 This is a schematic diagram of the front section structure of the cabinet of this utility model.

[0019] Figure 4 This is a side sectional view of the cabinet structure of this utility model.

[0020] Figure 5 This is a side view of the cabinet structure of this utility model.

[0021] Figure 6 This is a side sectional view of the wiring board of this utility model.

[0022] Figure 7 This is a schematic cross-sectional view of the conductive wire portion of this utility model.

[0023] The attached diagram is labeled as follows: 1. Cabinet body; 2. Cabinet door; 3. Air inlet; 4. Exhaust outlet; 5. Door latch; 6. Quick-connect assembly for electronic components; 61. Terminal block; 62. Limiting plate; 63. Support plate; 64. Wire channel; 65. Threaded hole; 66. Partition; 67. First conductive post; 68. Second conductive post; 69. Conductive wire; 610. Marking strip. Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0025] As attached Figures 1 to 5 The pneumatic pump control module shown includes a cabinet 1, a cabinet door 2, an air inlet 3, an exhaust outlet 4, and a door latch 5. The cabinet door 2 is mounted on the side end face of the cabinet 1 via a hinge, and the side end face of the cabinet 1 is provided with an air inlet 3. The exhaust outlet 4 is provided below the air inlet 3, and a fan is provided inside both the air inlet 3 and the exhaust outlet 4. The door latch 5 is provided through the side end face of the cabinet door 2, and a handle is provided on the side end face of the cabinet door 2. The inner cavity of the cabinet 1 is provided with an electronic component quick-connect assembly 6.

[0026] The electronic component quick-connect assembly 6 includes a terminal block 61 and a limiting plate 62. Several sets of terminal blocks 61 and limiting plates 62 are provided, and the sets of terminal blocks 61 and limiting plates 62 are arranged alternately. The terminal blocks 61 and limiting plates 62 are mounted on a support plate 63. A wire groove 64 is provided on the side of the support plate 63 away from the terminal blocks 61 and limiting plates 62. A threaded hole 65 is drilled on the side end face of the limiting plate 62. A partition 66 is provided in the middle of the terminal block 61. A first conductive post 67 is provided on one side of the partition 66, and a second conductive post 68 is provided on the side of the partition 66 away from the first conductive post 67. Several sets of first conductive posts 67 and second conductive posts 68 are provided. Several sets of conductive wires 69 are provided in the inner cavity of the wire groove 64. Marking strips 610 are provided around the outer diameter surface of both ends of the conductive wires 69.

[0027] Firstly, multiple terminal blocks, fuses, relays, and other electrical components are mounted on the limiting plate 62 through threaded holes 65. The wiring ports on these components are electrically connected to the first conductive post 67 in the terminal block 61. The first conductive post 67 is also electrically connected to the second conductive post 68, which in turn is electrically connected to the conductive wire 69. Each of the first and second conductive posts 67 and 68 has a marking on one side. These markings correspond to the marking strips 610 on the outer diameter surface of the conductive wire 69, facilitating the electrical connection of the conductive wire 69 to the first conductive post 67 in the terminal block 61 via the marking strips 610. This device facilitates the installation of electrical components such as terminal blocks, fuses, and relays, and allows for subsequent maintenance and disassembly of these components. Several sets of conductive wires 69 are installed in the wire grooves 64 for placement. Furthermore, the air inlet 3 is connected to the exhaust outlet 4 via the cabinet 1, and both the air inlet 3 and exhaust outlet 4 are equipped with filters and fans to facilitate air exchange and heat dissipation within the cabinet 1. This structure allows for the installation of multiple terminal blocks, fuses, relays, and other electrical components without compromising the aesthetics of the electrical control panel wiring, and avoids the wires occupying excessive space within the panel. Example

[0028] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 7 As shown below, see details:

[0029] In a preferred embodiment, the cabinet door 2 is connected to the cabinet body 1 by a hinge to form a rotating structure that rotates around the hinge center. The air inlet 3 is connected to the exhaust outlet 4 by the cabinet body 1, and both the air inlet 3 and the exhaust outlet 4 are equipped with filters.

[0030] In a preferred embodiment, a marking number is provided on one side of the first conductive post 67 and the second conductive post 68, and several sets of marking numbers on one side of the first conductive post 67 and the second conductive post 68 correspond to the marking strip 610 on the outer diameter surface of the conductive wire 69.

[0031] In a preferred embodiment, the first conductive post 67 is transversely penetrating the partition 66 and electrically connected to the second conductive post 68. Both the terminal block 61 and the limiting plate 62 are elongated, and the limiting plate 62 is provided with six sets of threaded holes 65. Each set of threaded holes 65 corresponds to the arrangement of four sets of first conductive posts 67 and second conductive posts 68 on the side end face of the terminal block 61.

[0032] In a preferred embodiment, the first conductive post 67 and the second conductive post 68 are electrically connected, and the conductive wire 69 is electrically connected to the second conductive post 68. The cabinet door 2 is fastened to the cabinet body 1 through the door lock buckle 5.

[0033] In a preferred embodiment, the limiting plate 62 is bolted to several sets of terminal blocks, fuses and relays via threaded holes 65.

[0034] The working process of this utility model is as follows: First, multiple terminal blocks, fuses, relays, and other electrical components are installed on the limiting plate 62 through the threaded holes 65. The wiring ports on the multiple terminal blocks, fuses, relays, and other electrical components are electrically connected to the first conductive post 67 in the wiring plate 61. The first conductive post 67 is electrically connected to the second conductive post 68, and the second conductive post 68 is electrically connected to the conductive wire 69. Markings are provided on one side of both the first conductive post 67 and the second conductive post 68. The markings on one side of several sets of the first conductive post 67 and the second conductive post 68 correspond to the marking strips 610 on the outer diameter surface of the conductive wire 69. This design facilitates the electrical connection of the conductive wire 69 to the first conductive post 67 in the terminal block 61 via the marking strip 610. It also facilitates the installation of electrical components such as terminal blocks, fuses, and relays, and makes it easier to maintain and disassemble these components later. Furthermore, several sets of conductive wires 69 are installed in the wire groove 64 for placement. Additionally, since the air inlet 3 is connected to the exhaust outlet 4 through the cabinet 1, and both the air inlet 3 and the exhaust outlet 4 are equipped with filters and fans, the air in the cabinet 1 is ventilated, which also facilitates heat dissipation.

Claims

1. A pneumatic pump control module, comprising a cabinet (1), a cabinet door (2), an air inlet (3), an air outlet (4), and a door latch (5), characterized in that: The cabinet door (2) is installed on the side end face of the cabinet body (1) by hinges, and the side end face of the cabinet body (1) is provided with an air inlet (3). An exhaust port (4) is provided below the air inlet (3). Fans are provided on the inner side of both the air inlet (3) and the exhaust port (4). A door lock (5) is provided through the side end face of the cabinet door (2), and a handle is provided on the side end face of the cabinet door (2). An electronic component quick-connect assembly (6) is provided in the inner cavity of the cabinet body (1). The electronic component quick-connect assembly (6) includes a terminal block (61) and a limiting plate (62). Several sets of the terminal block (61) and limiting plate (62) are provided, and these sets are arranged in an alternating pattern. The terminal block (61) and limiting plate (62) are mounted on a support plate (63). A wire groove (64) is provided on the side of the support plate (63) away from the terminal block (61) and limiting plate (62). A thread is cut into the side end face of the limiting plate (62). Hole (65), a partition (66) is provided in the middle of the terminal block (61), and a first conductive post (67) is provided on one side of the partition (66), and a second conductive post (68) is provided on the side of the partition (66) away from the first conductive post (67). The first conductive post (67) and the second conductive post (68) are provided in several groups. The inner cavity of the wire groove (64) is provided with several groups of conductive wires (69), and the outer diameter surfaces of the two ends of the conductive wires (69) are surrounded by marking strips (610).

2. The pneumatic pump control module according to claim 1, characterized in that: The cabinet door (2) is connected to the cabinet body (1) by a hinge to form a rotating structure that rotates around the hinge center. The air inlet (3) is connected to the exhaust outlet (4) by the cabinet body (1). Both the air inlet (3) and the exhaust outlet (4) are equipped with filters.

3. The pneumatic pump control module according to claim 1, characterized in that: A marking number is provided on one side of the first conductive post (67) and the second conductive post (68), and several sets of marking numbers on one side of the first conductive post (67) and the second conductive post (68) correspond to the marking strip (610) on the outer diameter surface of the conductive wire (69).

4. The pneumatic pump control module according to claim 1, characterized in that: The first conductive post (67) is transversely penetrating the partition (66) and electrically connected to the second conductive post (68). The terminal block (61) and the limiting plate (62) are both elongated, and the limiting plate (62) is provided with six sets of threaded holes (65). Each set of threaded holes (65) is arranged with four sets of first conductive posts (67) and second conductive posts (68) on the side end face of the terminal block (61).

5. The pneumatic pump control module according to claim 1, characterized in that: The first conductive post (67) and the second conductive post (68) are electrically connected, and the conductive wire (69) is electrically connected to the second conductive post (68). The cabinet door (2) is connected to the cabinet body (1) by a door lock (5).

6. The pneumatic pump control module according to claim 1, characterized in that: The limiting plate (62) is bolted to several sets of terminal blocks, fuses and relays through threaded holes (65).

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