Valve cabinet and electrical control box

Abstract

This invention discloses a valve cabinet and an electrical control box. [Solution] The valve cabinet comprises an electrical control box and a valve box. The electrical control box comprises a first housing unit, a plurality of control units, a plurality of circuit board units, and at least one wireless communication unit. The plurality of control units are provided in a first housing space. Each of the plurality of circuit board units is connected to one control unit. The wireless communication unit is provided in the first housing unit and connected to a control unit. The valve box comprises a second housing unit, a plurality of conduit units, and a plurality of detection units. The plurality of detection units are provided in the plurality of conduit units and are connected to at least one control unit. Each detection unit is configured to detect the flow rate or pressure of the gas transported by one conduit unit and generate at least one detection signal.

Description

Technical Field

[0001] The present invention relates to a valve cabinet and an electric control box, and particularly to a valve cabinet and an electric control box having a wireless transmission function.

Background Art

[0002] The electric control unit of the prior art gas flow splitting and supply equipment is connected to an external electronic device by a cable connection method. Therefore, not only does the equipment construction cost increase, but there are also restrictions on the installation location.

[0003] Therefore, how to improve the structural design to overcome the above-mentioned defects has become one of the important issues in the technical field.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The technical problem to be solved by the present invention is to provide a valve cabinet and an electric control box for the drawbacks of the prior art.

Means for Solving the Problems

[0005] To solve the above-mentioned technical problems, one of the technical means employed by the present invention is to provide a valve cabinet. The valve cabinet comprises an electrical control box and a valve box. The electrical control box comprises a first housing unit, a plurality of control units, a plurality of circuit board units, and at least one wireless communication unit. The first housing unit has a first housing space. The plurality of control units are provided in the first housing space. Each of the plurality of circuit board units is connected to one of the control units. The at least one wireless communication unit is provided in the first housing unit and is connected to at least one of the control units. The valve box comprises a second housing unit, a plurality of conduit units, and a plurality of detection units. The second housing unit has a second housing space and is adjacent to the first housing unit. The plurality of conduit units are provided in the second housing space, and at least one is inserted into the second housing unit. The plurality of detection units are provided in the plurality of conduit units and are connected to at least one of the control units. Each of the detection units is configured to detect the flow rate or pressure of a gas transported by one of the pipeline units and generate at least one detection signal. The at least one wireless communication unit is configured to transmit the at least one detection signal to at least one external device.

[0006] In one of the feasible or preferred embodiments, the first housing unit has a plurality of outer surfaces, the plurality of outer surfaces defining the first housing space, and the at least one wireless communication unit is provided on any one of the outer surfaces. Each of the control units is a programmable logic controller. The at least one wireless communication unit is an externally connected antenna assembly employing fifth-generation mobile communication technology.

[0007] In one of the feasible or preferred embodiments, the plurality of outer surfaces include a top surface, a bottom surface, a front surface, a rear surface, a left side surface, and a right side surface, wherein the top surface is connected to the front surface, the rear surface, the left side surface, and the right side surface and is positioned opposite to the bottom surface; the front surface is connected to the top surface, the bottom surface, the left side surface, and the right side surface and is positioned opposite to the rear surface; the left side surface is connected to the top surface, the bottom surface, the front surface, and the rear surface and is positioned opposite to the right side surface; and the at least one wireless communication unit is provided on any one of the top surface, the bottom surface, the front surface, the rear surface, the left side surface, and the right side surface.

[0008] In one of the feasible or preferred embodiments, the electrical control box further comprises a plurality of drive units and a plurality of valve units. The plurality of drive units are provided in the first housing space and connected to one of the control units. The plurality of valve units are provided in the second housing space and each is connected to the piping unit. The plurality of valve units are connected to the plurality of drive units, and each valve unit is configured to control the opening and closing of gas transport by one of the piping units.

[0009] In one of the feasible or preferred embodiments, the electrical control box further comprises a human-machine interface unit and a wired communication unit. The human-machine interface unit is provided in the first housing unit and connected to at least one of the control units. The human-machine interface unit is configured to generate at least one processing command in response to a touch and transmit it to the at least one control unit. The wired communication unit is connected to at least one of the control units and at least one external device.

[0010] To solve the above-mentioned technical problems, another technical means employed by the present invention is to provide an electrical control box. The electrical control box comprises a housing unit, a plurality of control units, a plurality of circuit board units, and at least one wireless communication unit. The housing unit has a housing space. The plurality of control units are provided in the housing space. Each of the plurality of circuit board units is connected to one of the control units. The at least one wireless communication unit is provided in the housing unit and is connected to at least one of the control units.

[0011] In one of the feasible or preferred embodiments, the housing unit has a plurality of outer surfaces, the plurality of outer surfaces define the housing space, and the at least one wireless communication unit is provided on any one of the outer surfaces.

[0012] Here, the plurality of outer surfaces include a top surface, a bottom surface, a front surface, a rear surface, a left side surface, and a right side surface, wherein the top surface is connected to the front surface, the rear surface, the left side surface, and the right side surface and is provided to face the bottom surface, the front surface is connected to the top surface, the bottom surface, the left side surface, and the right side surface and is provided to face the rear surface, the left side surface is connected to the top surface, the bottom surface, the front surface, and the rear surface and is provided to face the right side surface, and the at least one wireless communication unit is provided on any one of the top surface, the bottom surface, the front surface, the rear surface, the left side surface, and the right side surface.

[0013] In one of the feasible or preferred embodiments, each control unit is a programmable logic controller, and the at least one wireless communication unit is an externally connected antenna assembly employing fifth-generation mobile communication technology.

[0014] In one of the feasible or preferred embodiments, the electrical control box further comprises a human-machine interface unit and a wired communication unit. The human-machine interface unit is provided in the housing unit and connected to at least one of the control units. The human-machine interface unit is configured to generate at least one processing command in response to a touch and transmit it to the at least one control unit. The wired communication unit is connected to at least one of the control units and at least one external device. [Effects of the Invention]

[0015] One of the beneficial effects of the present invention is that the valve cabinet according to the present invention comprises an electrical control box comprising a first housing unit, a plurality of control units, a plurality of circuit board units, and at least one wireless communication unit. The first housing unit has a first housing space. The plurality of control units are provided in the first housing space. Each of the plurality of circuit board units is connected to one of the control units. The at least one wireless communication unit is provided in the first housing unit and is connected to at least one of the control units. The valve box comprises a second housing unit, a plurality of piping units, and a plurality of detection units. The unit has a second housing space adjacent to the first housing unit. Multiple pipeline units are provided in the second housing space, and at least one is inserted into the second housing unit. Multiple detection units are provided in the multiple pipeline units and are connected to at least one control unit. Each detection unit is configured to detect the flow rate or pressure of a gas transported by one of the pipeline units and generate at least one detection signal. The at least one wireless communication unit is configured to transmit the at least one detection signal to at least one external device. This technical means improves practicality and convenience.

[0016] Another beneficial effect of the present invention is that the electrical control box according to the present invention improves practicality and convenience through the following technical means: "The housing unit has a housing space. Multiple control units are provided in the housing space. Multiple circuit board units are each connected to one of the control units. At least one wireless communication unit is provided in the housing unit and connected to at least one of the control units."

[0017] To further understand the features and technical content of the present invention, please refer to the following detailed description and drawings of the invention, however, the drawings provided are for reference and illustrative purposes only and are not intended to limit the invention. [Brief explanation of the drawing]

[0018] [Figure 1] This is a schematic three-dimensional view of a valve cabinet according to the first embodiment of the present invention, as seen from a certain angle. [Figure 2] This is a schematic three-dimensional view of a valve cabinet according to the first embodiment of the present invention, seen from a different angle. [Figure 3] This is a partially three-dimensional schematic diagram of an electrical control box according to the first embodiment of the present invention, viewed from a certain angle. [Figure 4] This is a partially three-dimensional schematic diagram of an electrical control box according to the first embodiment of the present invention, viewed from a different angle. [Figure 5] This is a schematic three-dimensional diagram of an electrical control box according to the first embodiment of the present invention. [Figure 6] This is a partially three-dimensional schematic diagram of a valve box according to the first embodiment of the present invention. [Figure 7] This is a functional block diagram of a valve cabinet according to a second embodiment of the present invention. [Modes for carrying out the invention]

[0019] The following will describe embodiments related to the "valve cabinet and electric control box" disclosed in the present invention with specific examples. Those skilled in the art can understand the advantages and effects of the present invention from the disclosed content. The present invention can be implemented or applied through other different specific embodiments, and various detailed descriptions in this specification can also be modified and changed in various ways without departing from the idea of the present invention based on different viewpoints and uses. Also, it should be noted in advance that the drawings of the present invention are only schematically shown and not drawn based on actual dimensions. The following embodiments are used to explain the technical content of the present invention in more detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[0020] In the specification, terms such as "first", "second", etc. may be used to describe various elements or signals, but it should be understood that these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another element or one signal from another signal. Also, the term "or" in this specification should be understood to include any one or a combination of multiple of the related listed items according to the actual situation.

[0021] [First Embodiment] Refer to FIGS. 1 to 6. FIGS. 1 to 6 are respectively a three-dimensional schematic view seen from a certain angle of the valve cabinet according to the first embodiment of the present invention, a three-dimensional schematic view seen from another angle of the valve cabinet, a partial three-dimensional schematic view seen from a certain angle of the electric control box, a partial three-dimensional schematic view seen from another angle of the electric control box, a three-dimensional schematic view of the electric control box, and a partial three-dimensional schematic view of the valve box. As shown in the above figures, the first embodiment of the present invention provides a valve cabinet Z including an electric control box D and a valve box G.

[0022] As shown in FIGS. 1 to 5, the electric control box D includes a first housing unit D1, a plurality of control units D2, a plurality of board units D3, and at least one wireless communication unit D4.

[0023] For example, the first housing unit D1 may have a decomposable housing structure. The first housing unit D1 has a first accommodation space D10 and a plurality of outer surfaces, and the first accommodation space D10 may be defined by the plurality of outer surfaces. The plurality of outer surfaces include an upper surface D11, a bottom surface D12, a front surface D13, a rear surface D14, a left side surface D15, and a right side surface D16. The upper surface D11 may be connected to the front surface D13, the rear surface D14, the left side surface D15, and the right side surface D16, and may be provided so as to face the bottom surface D12. The front surface D13 may be connected to the upper surface D11, the bottom surface D12, the left side surface D15, and the right side surface D16, and may be provided so as to face the rear surface D14. The left side surface D15 may be connected to the upper surface D11, the bottom surface D12, the front surface D13, and the rear surface D14, and may be provided so as to face the right side surface D16.

[0024] The plurality of control units D2 may be detachably provided in the first accommodation space D10. Each control unit D2 may be a programmable logic controller (PLC). The plurality of board units D3 may each be connected to one control unit D2. Here, each board unit D3 may be a printed circuit board (PCB).

[0025] The wireless communication unit D4 is provided in the first housing unit D1 and may be connected to at least one control unit D2. The wireless communication unit D4 may also be an externally connected antenna assembly employing 5th-Generation Mobile Communication Technology (5G). The wireless communication unit D4 may be detachably provided on one of the outer surfaces (top surface D11, bottom surface D12, front surface D13, rear surface D14, left side surface D15, or right side surface D16). Furthermore, the body of the first housing unit D1 is provided with at least one through hole D17, the through hole D17 passing through the body of the first housing unit D1 and corresponding to one of the outer surfaces. The wireless communication unit D4 may also be detachably connected to the through hole D17 and electrically connected to at least one control unit D2 via the through hole D17. Furthermore, the wireless communication unit D4 may include an antenna element D40 and a communication element D41. The antenna element D40 may be a wireless antenna and may be detachably mounted on any one of the top surface D11, bottom surface D12, front surface D13, rear surface D14, left side surface D15, or right side surface D16. The communication element D41 may be a communication host device and may be mounted in the first accommodation space D10 and adjacent to the top surface D11 and one control unit D2. The communication element D41 may be electrically connected to at least one control unit D2.

[0026] As shown in Figures 1, 2, and 6, the valve box G may comprise a second housing unit G1, a plurality of piping units G2, and a plurality of detection units G3.

[0027] For example, the second housing unit G1 may have a second housing space G10 and be adjacent to the first housing unit D1. The second housing unit G1 may have a disassemblable housing structure. Here, the second housing unit G1 has a structure similar to the first housing unit D1 and a larger volume than the first housing unit D1, but is not limited to this.

[0028] Multiple conduit units G2 may be provided in the second housing space G10, and at least one conduit unit G2 may be inserted into the second housing unit G1. Some conduit units G2 may be connected to and communicate with at least one other conduit unit G2. Here, at least one of the multiple conduit units G2 may have an input terminal G20. The input terminal G20 may be connected to an external gas supply source (not shown) and configured to receive gas provided by the external gas supply source. The input terminal G20 may be exposed to the outside of the second housing unit G1. Furthermore, some of the multiple conduit units G2 may have an output terminal G21. The output terminal G21 may be configured to be connected to an external process equipment (not shown). The output terminal G21 may be exposed to the outside of the second housing unit G1. Also, multiple detection units G3 may be provided in the multiple conduit units G2 and connected to at least one control unit D2. Each detection unit G3 is configured to detect the flow rate or pressure of a gas transported by a single pipeline unit G2 and generate at least one detection signal. Each detection unit G3 may also be a flow rate sensing element of the pipeline. Here, at least one wireless communication unit D4 may be configured to transmit at least one detection signal to at least one external device E.

[0029] Accordingly, as shown in Figures 1 to 6, when the valve cabinet Z of the present invention is operating, at least one control unit D2 may be connected to an external device E (e.g., a central control center, monitoring equipment, or other process equipment) via a wireless communication unit D4. Accordingly, the control unit D2 may receive a detection signal from the detection unit G3, transmit the detection signal to the antenna element D40 via the communication element D41 of the wireless communication unit D4, and transmit the detection signal to at least one external device E using the antenna element D40. This allows the external device or other operator to understand the operating status of the valve cabinet Z in real time. Notably, in other possible embodiments, if the control unit D2 determines that the detection signal detected by the detection unit G3 is abnormal, the control unit D2 may generate at least one abnormality signal and transmit it to at least one external device E via the wireless communication unit D4. This allows the external device E or other operator to understand the abnormal condition of the valve cabinet Z in a timely manner.

[0030] Furthermore, when the valve cabinet Z of the present invention is operating, one control unit D2 may be in an operating state and transmit at least one operating signal to another control unit D2 (in a standby state). On the other hand, if one control unit D2 fails or malfunctions, the other control unit D2 may take over the work currently being performed by that control unit D2 (e.g., receiving and transmitting detection signals). At the same time, it may generate at least one malfunction signal accordingly and transmit it to at least one external device E via the wireless communication unit D4. This allows the external device E or other operators to be aware of the malfunction status of the control unit D2 in a timely manner.

[0031] Therefore, in the valve cabinet Z of the present invention, by providing a wireless communication unit D4 employing fifth-generation mobile communication technology by the above-described technical means, the control unit D2 can transmit detection signals to an external device E using a wireless transmission method. As a result, the external device E or other operators can grasp the operating status of the valve cabinet Z in real time, improving the practicality of the valve cabinet Z and realizing the convenience of information transmission. Furthermore, the installation of transmission cables is unnecessary, reducing equipment construction costs and improving the flexibility of the installation location of the valve cabinet Z.

[0032] Furthermore, the electrical control box D of the present invention may also include a plurality of drive units D5 and a plurality of valve units G4. The plurality of drive units D5 are provided in the first housing space D10 and connected to one control unit D2. The plurality of valve units G4 are provided in the second housing space G10 and each is connected to a plurality of piping units G2. The plurality of valve units G4 are connected to the plurality of drive units D5, and each valve unit G4 is configured to control the opening and closing of gas transport by one piping unit G2.

[0033] For example, as shown in Figures 1 to 6, multiple drive units D5 may be provided in the first accommodation space D10, and each drive unit D5 may be electrically connected to at least one control unit D2. Here, the drive unit D5 may be a solenoid valve or other type of control valve. Multiple valve units G4 may be connected to multiple pipeline units G2 and at least one control unit D2. Here, the valve unit G4 may be a flow control valve element. Thus, one control unit D2 can control the operation of at least one drive unit D5 based on the operating state of the valve cabinet Z (e.g., starting, stopping, and abnormality). This allows the drive unit D5 to control the corresponding valve unit G4 to open or close, thereby transporting or stopping the transport of gas in the pipeline unit G2.

[0034] Notably, in other feasible embodiments, the user may transmit control signals to the electrical control box D via a wireless network transmission method using a computer or mobile phone, and the electrical control box D may receive control signals (i.e., external signals) via a wireless communication unit D4. The control unit D2 may then operate the valve unit G4 by controlling the drive unit D5 based on the control signals. This allows the gas supplied by the external gas supply source to be transmitted to an external process equipment corresponding to the output terminal G21 via at least one piping unit G2 and at least one output terminal G21, or the gas supply to the external process equipment can be stopped. Thus, in the valve cabinet Z of the present invention, convenience of operation can be achieved by the user transmitting control signals to the valve cabinet Z via a wireless transmission method and operating the control unit D2 and the detection unit G3.

[0035] Furthermore, the electrical control box D of the present invention may further comprise a human-machine interface unit D6. The human-machine interface unit D6 may be installed on the first housing unit D1 and connected to at least one control unit D2. The human-machine interface unit D6 may be configured to generate at least one processing command in response to a touch and transmit it to at least one control unit D2.

[0036] For example, as shown in Figure 1, the human-machine interface unit D6 may be, but is not limited to, a touch panel electronic device that can be incorporated into the front surface D13 of the first housing unit D1. Thus, a user can operate the human-machine interface unit D6 by touching it and generate control commands (i.e., processing commands) via the human-machine interface unit D6. Subsequently, the control unit D2 may control at least one sensing unit G3 to open or close based on the control commands. This allows the gas supplied by the external gas supply source to be transmitted to an external process facility corresponding to the output terminal G21 via at least one piping unit G2 and at least one output terminal G21.

[0037] Furthermore, based on the above, the present invention further provides an electrical control box D as shown in Figures 1 to 5. The electrical control box D may comprise a housing unit (i.e., a first housing unit D1), a plurality of control units D2, a plurality of circuit board units D3, and at least one wireless communication unit D4. The housing unit may have a housing space (i.e., a first housing space D10). The plurality of control units D2 may be provided in the housing space. Each of the plurality of circuit board units D3 may be connected to one control unit D2. At least one wireless communication unit D4 may be provided in the housing unit and connected to at least one control unit D2. Here, the electrical control box D may be applied to the valve cabinet Z described above.

[0038] However, the examples given above are merely one possible embodiment and do not limit the present invention.

[0039] [Second Example] Figure 7, a functional block diagram of the valve cabinet Z according to the second embodiment of the present invention, is shown in conjunction with Figures 1 to 6. As shown in the figure, the valve cabinet Z of this embodiment is substantially the same as the valve cabinet Z of the above-described embodiment, so the installation or operation of the same components will not be repeated here. The difference between this embodiment and the first embodiment described above is that in this embodiment the electrical control box D further comprises a wired communication unit D7. The wired communication unit D7 is connected to at least one control unit D2 and at least one external device E.

[0040] For example, as shown in Figure 7, the wired communication unit D7 may be a network interface controller (NIC) or another type of wired network card. The wired communication unit D7 may be provided in the first accommodation space D10 of the first enclosure unit D1. Furthermore, the wired communication unit D7 may be connected to an external device E via a transmission cable (e.g., a network cable).

[0041] Therefore, after receiving a detection signal from the detection unit G3, the control unit D2 can transmit the detection signal to at least one external device E via the wired communication unit D7. This allows the external device E or other operators to monitor the operating status of the valve cabinet Z in real time. Similarly, if the control unit D2 generates at least one abnormal signal, it will also transmit it to at least one external device E via the wired communication unit D7.

[0042] Notably, in other feasible embodiments, the user may transmit control signals to the electrical control box D via a wired network transmission method through a computer, and the electrical control box D may receive control signals (i.e., external signals) via a wired communication unit D7. The control unit D2 may then control the drive unit D5 to open or close at least one valve unit G4 based on the control signals. This allows the gas supplied by the external gas source to be transmitted to the external process equipment corresponding to the output terminal G21 via at least one piping unit G2 and at least one output terminal G21, or the gas supply to the external process equipment can be stopped.

[0043] Therefore, the valve cabinet Z of the present invention can not only transmit detection signals to an external device E wirelessly via the wireless communication unit D4, but also transmit detection signals to an external device E via the wired communication unit D7, thereby improving the practicality of the valve cabinet Z.

[0044] [Beneficial effects from the examples] One beneficial effect of the present invention is that the valve cabinet Z according to the present invention may comprise an electrical control box D comprising a first housing unit D1, a plurality of control units D2, a plurality of circuit board units D3, and at least one wireless communication unit D4. The first housing unit D1 may have a first housing space D10. The plurality of control units D2 may be provided in the housing space. The plurality of circuit board units D3 may each be connected to one control unit D2. At least one wireless communication unit D4 may be provided in the first housing unit D1 and connected to at least one control unit D2. The valve box G may comprise a second housing unit G1, a plurality of piping units G2, and a plurality of detection units G3. The second housing unit G1 has a second housing space G10 and may be adjacent to the first housing unit D1. Multiple conduit units G2 may be provided in the second housing space G10, and at least one may be inserted into the second housing unit G1. Multiple detection units G3 may be provided in the multiple conduit units G2 and may be connected to at least one control unit D2, and each detection unit G3 may be configured to detect the flow rate or pressure of the gas transported by one conduit unit G2 and generate at least one detection signal. At least one wireless communication unit D4 may be configured to transmit at least one detection signal to at least one external device E. This technical means improves practicality and convenience.

[0045] Another beneficial effect of the present invention is that the electrical control box D according to the present invention improves practicality and convenience through the following technical means: "The housing unit may have a housing space. Multiple control units D2 may be provided in the housing space. Multiple circuit board units D3 may each be connected to one control unit D2. At least one wireless communication unit D4 may be provided in the housing unit and connected to at least one control unit D2."

[0046] Furthermore, in the valve cabinet Z of the present invention, by providing a wireless communication unit D4 employing fifth-generation mobile communication technology through the above-described technical means, the user can transmit control signals to the valve cabinet Z wirelessly and operate the control unit D2 and the detection unit G3. This makes operation more convenient. In addition, the installation of transmission cables is unnecessary, reducing equipment construction costs and improving the flexibility of the installation location of the valve cabinet Z. Moreover, the valve cabinet Z of the present invention can not only receive detection signals transmitted by the user wirelessly via the wireless communication unit D4, but also receive control signals transmitted by the user via the wired communication unit D7, thereby improving the practicality of the valve cabinet Z.

[0047] The information disclosed herein represents only preferred embodiments of the present invention and does not limit the scope of the claims. Accordingly, all equivalent technical modifications made using the specification and drawings of the present invention are included within the scope of the claims. [Explanation of symbols]

[0048] Z: Valve cabinet D: Electrical control box D1: First cabinet unit D10: First containment space D11:Top surface D12: Bottom D13:Front D14: Rear D15: Left side D16: Right side D17: Through hole D2: Control Unit D3: Circuit board unit D4: Wireless communication unit D40: Antenna element D41: Communication device element D5: Drive Unit D6: Human-Machine Interface Unit D7: Wired communication unit G: Valve box G1: Second cabinet unit G10: Second containment space G2: Conduit Unit G20: Input terminal G21: Output terminal G3: Detection Unit G4: Valve Unit E: External equipment

Claims

1. Equipped with an electrical control box and a valve box, The aforementioned electrical control box is A first enclosure unit having a first accommodation space, Multiple control units provided in the first accommodation space, Multiple circuit board units, each connected to one of the aforementioned control units, The first housing unit is provided with at least one wireless communication unit connected to at least one of the control units, Equipped with, The aforementioned valve box is A second housing unit having a second housing space and adjacent to the first housing unit, A plurality of conduit units are provided in the second housing space, with at least one of them being inserted into the second housing unit, Multiple detection units provided in multiple pipeline units and connected to at least one of the control units, Equipped with, Each of the detection units is configured to detect the flow rate or pressure of the gas transported by one of the pipeline units and generate at least one detection signal. The at least one wireless communication unit is configured to transmit the at least one detection signal to at least one external device. A valve cabinet characterized by the following features.

2. The first housing unit has a plurality of outer surfaces, the plurality of outer surfaces define the first housing space, and the at least one wireless communication unit is provided on any one of the outer surfaces. Each of the control units is a programmable logic controller. The at least one wireless communication unit is an externally connected antenna assembly employing fifth-generation mobile communication technology. The valve cabinet according to claim 1.

3. The plurality of outer surfaces include a top surface, a bottom surface, a front surface, a rear surface, a left side surface and a right side surface, the top surface is connected to the front surface, the rear surface, the left side surface and the right side surface and is provided to face the bottom surface, the front surface is connected to the top surface, the bottom surface, the left side surface and the right side surface and is provided to face the rear surface, the left side surface is connected to the top surface, the bottom surface, the front surface and the rear surface and is provided to face the right side surface, The at least one wireless communication unit is provided on any one of the top surface, bottom surface, front surface, rear surface, left side surface, and right side surface. The valve cabinet according to claim 2.

4. The aforementioned electrical control box is A plurality of drive units are provided in the first accommodation space and connected to one of the control units, A plurality of valve units are provided in the second housing space and are each connected to the pipeline unit, Furthermore, Multiple valve units are connected to multiple drive units, and each valve unit is configured to control the opening and closing of gas transport by one of the pipeline units. The valve cabinet according to claim 1.

5. The aforementioned electrical control box is A human-machine interface unit provided in the first housing unit and connected to at least one of the control units, A wired communication unit connected to at least one control unit and at least one external device, Furthermore, The human-machine interface unit is configured to generate at least one processing command in response to a touch and transmit it to at least one of the control units. The valve cabinet according to claim 1.

6. A housing unit having an enclosure space, Multiple control units provided in the aforementioned accommodation space, Multiple circuit board units, each connected to one of the aforementioned control units, The housing unit is provided with at least one wireless communication unit connected to at least one of the control units, Equipped with, An electrical control box characterized by the following features.

7. The housing unit has a plurality of outer surfaces, the housing space is defined by the plurality of outer surfaces, and the at least one wireless communication unit is provided on any one of the outer surfaces. The electrical control box according to claim 6.

8. The plurality of outer surfaces include a top surface, a bottom surface, a front surface, a rear surface, a left side surface and a right side surface, the top surface is connected to the front surface, the rear surface, the left side surface and the right side surface and is provided to face the bottom surface, the front surface is connected to the top surface, the bottom surface, the left side surface and the right side surface and is provided to face the rear surface, the left side surface is connected to the top surface, the bottom surface, the front surface and the rear surface and is provided to face the right side surface, The at least one wireless communication unit is provided on any one of the top surface, bottom surface, front surface, rear surface, left side surface, and right side surface. The electrical control box according to claim 7.

9. Each of the control units is a programmable logic controller. The at least one wireless communication unit is an externally connected antenna assembly employing fifth-generation mobile communication technology. The electrical control box according to claim 6.

10. A human-machine interface unit provided in the housing unit and connected to at least one of the control units, A wired communication unit connected to at least one control unit and at least one external device, Furthermore, The human-machine interface unit is configured to generate at least one processing command in response to a touch and transmit it to at least one of the control units. The electrical control box according to claim 6.

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