Valve Cabinet and Electric Control Box

Abstract

Provided are a valve cabinet and an electric control box having a wireless transmission function. 【Solution means】The valve cabinet Z includes an electric control box D and a valve box G. The electric control box includes a first housing unit D1, a plurality of control units, a plurality of substrate units, and at least one wireless communication unit D4. The plurality of control units are provided in the first accommodation space. Each of the plurality of substrate units is connected to one control unit. The wireless communication unit is provided in the first housing unit and is connected to the control unit. The valve box includes a second housing unit G1, a plurality of pipeline units, and a plurality of detection units. The plurality of detection units are provided in the plurality of pipeline units and are connected to at least one control unit. Each detection unit detects the flow rate or pressure of the gas transported by one pipeline unit and generates 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 in view of the drawbacks of the prior art.

Means for Solving the Problems

[0005] To solve the above technical problems, one of the technical means adopted by the present invention is to provide a valve cabinet. The valve cabinet includes an electric control box and a valve box. The electric control box includes a first housing unit, a plurality of control units, a plurality of substrate units, and at least one wireless communication unit. The first housing unit has a first accommodation space. The plurality of control units are provided in the first accommodation space. Each of the plurality of substrate 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 includes a second housing unit, a plurality of pipeline units, and a plurality of detection units. The second housing unit has a second accommodation space and is adjacent to the first housing unit. The plurality of pipeline units are provided in the second accommodation space, and at least one of them is inserted into the second housing unit. The plurality of detection units are provided on the plurality of pipeline units and are connected to at least one of the control units. Each detection unit 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.

[0006] In one of the executable or preferred embodiments, the first housing unit has a plurality of outer surfaces, and the first accommodation space is defined by the plurality of outer surfaces. 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 external connection type antenna assembly adopting the fifth generation mobile communication technology.

[0007] In one of the feasible or preferred embodiments, the plurality of the outer surfaces include an upper surface, a bottom surface, a front surface, a rear surface, a left side surface and a right side surface. The upper 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 upper 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 upper 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 upper 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 electric control box further includes a plurality of drive units and a plurality of valve units. The plurality of drive units are provided in the first accommodation space and are connected to one of the control units. The plurality of valve units are provided in the second accommodation space and are respectively connected to the pipeline 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 transportation by one of the pipeline units.

[0009] In one of the feasible or preferred embodiments, the electric control box further includes a human-machine interface unit and a wired communication unit. The human-machine interface unit is provided in the first housing unit and is connected to at least one of the control units. The human-machine interface unit is configured to generate at least one processing instruction in response to being touched 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 technical problems, another technical means adopted by the present invention is to provide an electric control box. The electric control box includes a housing unit, a plurality of control units, a plurality of substrate units, and at least one wireless communication unit. The housing unit has an accommodation space. The plurality of control units are provided in the accommodation space. Each of the plurality of substrate units is connected to one of the control units. The at least one wireless communication unit is provided on 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, and the accommodation space is defined by the plurality of outer surfaces. The at least one wireless communication unit is provided on any one of the outer surfaces.

[0012] Here, the plurality of outer surfaces include an upper surface, a bottom surface, a front surface, a rear surface, a left side surface, and a right side surface. The upper 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 upper 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 upper 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 upper 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 of the control units is a programmable logic controller, and the at least one wireless communication unit is an externally connected antenna assembly adopting the fifth-generation mobile communication technology.

[0014] In one of the feasible or preferred embodiments, the electric control box further comprises a human-machine interface unit and a wired communication unit. The human-machine interface unit is provided on 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 instruction in response to being touched 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.

Effect of the Invention

[0015] One of the beneficial effects of the present invention is that the valve cabinet according to the present invention improves practicability and convenience by means of the technical means of "the electric control box includes a first housing unit, a plurality of control units, a plurality of substrate units, and at least one wireless communication unit. The first housing unit has a first accommodation space. The plurality of control units are provided in the first accommodation space. The plurality of substrate units are each connected to one of the control units. The at least one wireless communication unit is provided on the first housing unit and connected to at least one of the control units. The valve box includes a second housing unit, a plurality of pipeline units, and a plurality of detection units. The second housing unit has a second accommodation space and is adjacent to the first housing unit. The plurality of pipeline units are provided in the second accommodation space, and at least one of them is inserted into the second housing unit. The plurality of detection units are provided on the plurality of pipeline units and 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 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."

[0016] Another beneficial effect of the present invention is that the electric control box according to the present invention improves practicality and convenience by means of the technical means of "the housing unit has an accommodation space. A plurality of control units are provided in the accommodation space. A plurality of 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 present invention. However, the provided drawings are for reference and illustration purposes only and are not used to limit the present invention.

Brief Description of the Drawings

[0018]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Modes for Carrying Out the Invention

[0019] The following will describe the embodiments related to the "valve cabinet and electric control box" disclosed in the present invention by way of specific embodiments. 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 perspectives and applications. Also, it should be explained 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 or one signal from another. Also, the term "or" in this specification should be understood to include any one or a combination of multiple 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-mentioned 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 detachable 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 be an externally connected antenna assembly adopting the 5th-Generation Mobile Communication Technology (5G). The wireless communication unit D4 may be detachably provided on one of the outer surfaces (upper surface D11, bottom surface D12, front surface D13, rear surface D14, left side surface D15 or right side surface D16). Further, at least one through hole D17 is provided in the main body of the first housing unit D1, and the through hole D17 may penetrate the main body of the first housing unit D1 and correspond to one of the outer surfaces. Also, the wireless communication unit D4 may be detachably connected to the through hole D17 and electrically connected to at least one control unit D2 through the through hole D17. Further, 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 provided on any one of the upper 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, may be provided in the first accommodation space D10, and may be adjacent to the upper surface D11 and one control unit D2. The communication element D41 may be electrically connected to at least one control unit D2.

[0026] Continuing, as shown in FIGS. 1, 2, and 6, the valve box G may include a second housing unit G1, a plurality of pipeline units G2, and a plurality of detection units G3.

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

[0028] The plurality of pipeline units G2 may be provided in the second accommodation space G10, and at least one pipeline unit G2 may be inserted into the second housing unit G1. Some of the pipeline units G2 may be connected and communicate with at least one other pipeline unit G2. Here, among the plurality of pipeline units G2, at least one pipeline unit G2 may have an input end G20. The input end G20 may be connected to an external gas supply source (not shown) and configured to receive the gas provided by the external gas supply source. The input end G20 may be exposed outside the second housing unit G1. Further, among the plurality of pipeline units G2, some of the pipeline units G2 may have an output end G21. The output end G21 may be configured to be connected to an external process facility (not shown). The output end G21 may be exposed outside the second housing unit G1. Also, the plurality of detection units G3 may be provided in the plurality of pipeline units G2 and may be connected to at least one control unit D2. Each detection unit G3 is configured to detect the flow rate or pressure of the gas transported by one pipeline unit G2 and generate at least one detection signal. Each detection unit G3 may be a flow rate detection 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] Therefore, as shown in FIGS. 1 to 6, when the valve cabinet Z of the present invention operates, at least one control unit D2 may be communicatively connected to an external device E (such as, but not limited to, a central control center, a monitoring facility, 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. Thereby, the external device or other operator can grasp the operating status of the valve cabinet Z in real time. It should be noted that in other possible embodiments, when the control unit D2 determines that the sensing signal detected by the detection unit G3 is abnormal, the control unit D2 may generate at least one abnormal signal and transmit it to at least one external device E via the wireless communication unit D4. Thereby, the external device E or other operator can timely grasp the abnormal situation of the valve cabinet Z.

[0030] Furthermore, when the valve cabinet Z of the present invention operates, one control unit D2 may be in an operating state and transmit at least one operation signal to another control unit D2 (standby state). On the other hand, when a failure or abnormality occurs in one control unit D2, another control unit D2 may take over the currently executing work (such as receiving and transmitting detection signals) from that one control unit D2. At the same time, at least one abnormal signal may be generated accordingly and transmitted to at least one external device E via the wireless communication unit D4. Thereby, the external device E or other operator can timely grasp the abnormal situation of the control unit D2.

[0031] Therefore, in the valve cabinet Z of the present invention, by providing the wireless communication unit D4 adopting the fifth-generation mobile communication technology by the above technical means, the control unit D2 can transmit the detection signal to the external device E in a wireless transmission manner. Thereby, the external device E or other operators can grasp the operation status of the valve cabinet Z in real time, improve the practicality of the valve cabinet Z, and realize the convenience of information transmission. Furthermore, the installation of transmission cables becomes unnecessary, the equipment construction cost is reduced, and the flexibility of the installation location of the valve cabinet Z is improved.

[0032] Furthermore, the electric control box D of the present invention may 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 accommodation space D10 and connected to one control unit D2. The plurality of valve units G4 are provided in the second accommodation space G10 and respectively connected to the plurality of pipeline 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 transportation by one pipeline unit G2.

[0033] For example, as shown in FIGS. 1 to 6, the plurality of 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 types of control valves. The plurality of valve units G4 are connected to the plurality of pipeline units G2 and may also be connected to at least one control unit D2. Here, the valve unit G4 may be a flow control valve element. Therefore, one control unit D2 can control the operation of at least one drive unit D5 based on the operation state of the valve cabinet Z (such as startup, stop, and abnormality, etc., but not limited thereto). Thereby, this drive unit D5 controls the corresponding valve unit G4 to open and close to transport or stop the gas in the pipeline unit G2.

[0034] It should be noted that in other feasible embodiments, the user may transmit a control signal to the electric control box D via a wireless network transmission method through a computer or a mobile phone, and the electric control box D may receive the control signal (i.e., an external signal) via the wireless communication unit D4. Subsequently, the control unit D2 may control the driving unit D5 based on the control signal to control the valve unit G4 to operate. Thereby, the gas provided by the external gas supply source can be transmitted to the external process equipment corresponding to the output end G21 via at least one pipeline unit G2 and at least one output end G21. Or the gas supply to the external process equipment can be stopped. Therefore, in the valve cabinet Z of the present invention, the user can transmit a control signal to the valve cabinet Z in a wireless transmission method and operate the control unit D2 and the detection unit G3 to realize the convenience of operation.

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

[0036] For example, as shown in FIG. 1, the human-machine interface unit D6 may be a touch panel type electronic device that can be incorporated into the front surface D13 of the first housing unit D1, but is not limited thereto. Therefore, the user can touch and operate the human-machine interface unit D6 to generate a control command (i.e., a processing instruction) via the human-machine interface unit D6. Thereafter, the control unit D2 may control at least one detection unit G3 to open and close based on the control command. Thereby, the gas provided by the external gas supply source can be transmitted to the external process equipment corresponding to the output end G21 via at least one pipeline unit G2 and at least one output end G21.

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

[0038] However, the examples listed above are only one feasible embodiment and do not limit the present invention.

[0039] [Second Embodiment] Refer to FIG. 7, which is a functional block diagram of the valve cabinet Z according to the second embodiment of the present invention, in conjunction with FIGS. 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. Therefore, the installation or operation of the same components will not be repeated here. The difference between this embodiment and the above-described first embodiment is that in this embodiment, the electric control box D further includes 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 FIG. 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 housing unit D1. Further, the wired communication unit D7 may be communicatively connected to the external device E via a transmission cable (for example, a network cable).

[0041] Therefore, after receiving the 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. Thereby, the external device E or another operator can grasp the operation status of the valve cabinet Z in real time. Similarly, when the control unit D2 generates at least one abnormal signal, it is also transmitted to at least one external device E via the wired communication unit D7.

[0042] It should be noted that in other possible embodiments, the user may transmit a control signal to the electric control box D in a wired network transmission manner via a computer, and the electric control box D may receive the control signal (i.e., an external signal) via the wired communication unit D7. Thereafter, the control unit D2 may control the drive unit D5 based on the control signal to control at least one valve unit G4 to open and close. Thereby, the gas provided by the external gas supply source can be transmitted to the external process equipment corresponding to the output end G21 via at least one pipeline unit G2 and at least one output end 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 the detection signal to the external device E wirelessly via the wireless communication unit D4 by the above technical means, but also transmit the detection signal to the external device E wiredly via the wired communication unit D7, so the practicability of the valve cabinet Z can be improved.

[0044] [Beneficial effects according to the embodiment] One of the beneficial effects of the present invention is that the valve cabinet Z according to the present invention has the following technical means: "The electric control box D may include 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. The first housing unit D1 may have a first accommodation space D10. The plurality of control units D2 may be provided in the accommodation space. Each of the plurality of board units D3 may be connected to one control unit D2. The at least one wireless communication unit D4 may be provided in the first housing unit D1 and may be connected to at least one control unit D2. The valve box G may include a second housing unit G1, a plurality of pipeline units G2, and a plurality of detection units G3. The second housing unit G1 may have a second accommodation space G10 and may be adjacent to the first housing unit D1. The plurality of pipeline units G2 may be provided in the second accommodation space G10, and at least one of them may be inserted into the second housing unit G1. The plurality of detection units G3 may be provided in the plurality of pipeline units G2 and may be connected to at least one control unit D2. Each detection unit G3 may be configured to detect the flow rate or pressure of the gas transported by one pipeline unit G2 and generate at least one detection signal. The at least one wireless communication unit D4 may be configured to transmit at least one detection signal to at least one external device E." By this technical means, the practicality and convenience are improved.

[0045] Another beneficial effect of the present invention is that the electric control box D according to the present invention has the following technical means: "The housing unit may have an accommodation space. The plurality of control units D2 may be provided in the accommodation space. Each of the plurality of board units D3 may be connected to one control unit D2. The at least one wireless communication unit D4 may be provided in the housing unit and may be connected to at least one control unit D2." By this technical means, the practicality and convenience are improved.

[0046] Furthermore, in the valve cabinet Z of the present invention, by providing the wireless communication unit D4 that adopts the fifth-generation mobile communication technology by the above-described technical means, the user can transmit a control signal to the valve cabinet Z in a wireless transmission manner to operate the control unit D2 and the detection unit G3. Thereby, the convenience of operation can be realized. In addition, the installation of transmission cables becomes unnecessary, the equipment construction cost is reduced, and the flexibility of the installation location of the valve cabinet Z is improved. Further, the valve cabinet Z of the present invention can not only receive a detection signal transmitted by the user in a wireless manner via the wireless communication unit D4, but also receive a control signal transmitted by the user in a wired manner via the wired communication unit D7, so that the practicality of the valve cabinet Z can be improved.

[0047] The content disclosed above is only a preferred embodiment of the present invention and does not limit the scope of the claims of the present invention. Therefore, all equivalent technical changes made using the specification and drawings of the present invention are included in the scope of the claims of this utility model registration request.

Explanation of Reference Numerals

[0048] Z: Valve cabinet D: Electric control box D1: First housing unit D10: First accommodation space D11: Upper surface D12: Bottom surface D13: Front surface D14: Rear surface D15: Left side surface D16: Right side surface D17: Through hole D2: Control unit D3: Substrate unit D4: Wireless communication unit D40: Antenna element D41: Communication element D5: Driving unit D6: Human-machine interface unit D7: Wired communication unit G: Valve box G1: Second housing unit G10: Second accommodation space G2: Pipeline unit G20: Input end G21: Output end G3: Detection unit G4: Valve unit E: External device

Claims

1. An electrical control box and a valve box are provided. The electrical control box includes: a first housing unit having a first accommodation space; A plurality of control units provided in the first accommodation space; A plurality of board units each connected to one of the control units; at least one wireless communication unit provided in the first housing unit and connected to at least one of the control units; Equipped with The valve box comprises: a second housing unit having a second accommodation space and adjacent to the first housing unit; a plurality of conduit units provided in the second accommodation space, at least one of which passes through the second housing unit; A plurality of detection units are provided in the plurality of pipe units and connected to at least one control unit; Equipped with Each of the sensing units is configured to sense a flow rate or a pressure of the gas transported through one of the pipe units to generate at least one sensing signal; the at least one wireless communication unit is configured to transmit the at least one sensing signal to at least one external device; A valve cabinet characterized by:

2. the first housing unit has a plurality of outer surfaces, the first housing space is defined by the plurality of outer surfaces, the at least one wireless communication unit is provided on any one of the outer surfaces, each said control unit being a programmable logic controller; The at least one wireless communication unit is an externally connected antenna assembly that adopts a fifth generation mobile communication technology; 2. A valve cabinet as claimed in 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 being connected to the front surface, the rear surface, the left side surface, and the right side surface, and facing the bottom surface, the front surface being connected to the top surface, the bottom surface, the left side surface, and the right side surface, and facing the rear surface, the left side surface being connected to the top surface, the bottom surface, the front surface, and the rear surface, and facing the right side surface, 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. A valve cabinet according to claim 2.

4. The electrical control box includes: 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 provided in the second housing space and connected to the pipeline unit respectively; Further equipped with The plurality of valve units are connected to the plurality of drive units, and each of the valve units is configured to control opening and closing of gas transport through one of the pipeline units.

2. A valve cabinet as claimed in claim 1.

5. The electrical control box includes: 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 of the control units and at least one external device; Further equipped with the human-machine interface unit is configured to generate and transmit at least one processing command to the at least one control unit in response to being touched; 2. A valve cabinet as claimed in claim 1.

6. a housing unit having an accommodation space; A plurality of control units provided in the accommodation space; A plurality of board units each connected to one of the control units; at least one wireless communication unit provided in the housing unit and connected to at least one of the control units; Equipped with An electrical control box.

7. the housing unit has a plurality of outer surfaces, the accommodation 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; 7. The electrical control box of 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 being connected to the front surface, the rear surface, the left side surface, and the right side surface, and facing the bottom surface, the front surface being connected to the top surface, the bottom surface, the left side surface, and the right side surface, and facing the rear surface, the left side surface being connected to the top surface, the bottom surface, the front surface, and the rear surface, and facing the right side surface, 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.

8. The electrical control box of claim 7.

9. each said control unit being a programmable logic controller; The at least one wireless communication unit is an externally connected antenna assembly that adopts a fifth generation mobile communication technology; 7. The electrical control box of 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 of the control units and at least one external device; Further equipped with The human machine interface unit is configured to generate and transmit at least one processing command to at least one of the control units in response to being touched.

7. The electrical control box of claim 6.

Images