Industrial protection box and detection circuit thereof
By setting up a light detection module and a core switching module in the industrial protective box, the box door status is monitored in real time, which solves the problem that the pole box status cannot be obtained in real time in the prior art, ensuring the normal operation and management efficiency of the equipment.
Patent Information
- Application Number
- CN202422177559.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing technology cannot obtain the status of the holder box in real time, resulting in the failure of the internal equipment of the box to ensure normal operation.
A light detection module is set up in the industrial protective box to detect the light intensity signal in real time, and transmit abnormal signals to the network terminal server through the control module and the core switching module to realize real-time monitoring of the box door status.
Real-time monitoring of the status of industrial protective boxes is realized, ensuring the service life and operation and maintenance efficiency of the equipment, and improving the management efficiency and the working environment of the equipment.
Smart Images
Figure CN223077746U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of power facilities, and particularly to an industrial protection box and its detection circuit. Background Art
[0002] A pole-mounted box is a device box installed on a utility pole (pole) for accommodating and protecting power equipment, communication equipment, monitoring equipment, etc. This kind of box is designed for outdoor environments and has characteristics such as waterproof, dustproof, and anti-theft to ensure the safe operation of equipment under various weather conditions.
[0003] Since the pole-mounted box is exposed to the outdoor environment for a long time, it may be affected by extreme weather conditions (such as strong winds, heavy rains, hailstones, etc.), resulting in damage to the box or a decline in performance, seriously affecting the normal operation of the equipment inside the box. Therefore, how to obtain the status of the pole-mounted box in real time and ensure the normal operation of the equipment inside the box has become an urgent problem to be solved. Utility Model Content
[0004] In view of this, the embodiments of the present application provide an industrial protection box and its detection circuit, which can effectively solve the problem that the status of the pole-mounted box cannot be obtained in real time and the normal operation of the equipment inside the box cannot be ensured in the existing solutions, etc.
[0005] In a first aspect, the embodiments of the present application provide a detection circuit for an industrial protection box, including: a light detection module, a control module, and a core switching module;
[0006] The light detection module is arranged inside the industrial protection box and is used to detect the light intensity signal inside the industrial protection box;
[0007] The control module is electrically connected to the light detection module and the core switching module respectively. The control module is used to obtain the light intensity signal of the light detection module, and when it detects that the light intensity signal of the light detection module is greater than a preset light intensity signal, it outputs an abnormal signal of the industrial protection box door to the core switching module, so that the core switching module transmits the abnormal signal of the industrial protection box door to the network terminal server.
[0008] In some embodiments, the detection circuit of the industrial protection box further includes: an alarm module, and the alarm module is electrically connected to the control module; the control module is further used to control the alarm module to give an alarm when it detects that the light intensity signal of the light detection module is greater than a preset light intensity signal.
[0009] In some embodiments, the core switching module includes: a control unit and a switching unit, and the control unit is electrically connected to the control module, the network terminal server, and the switching unit respectively.
[0010] In some embodiments, the core switching module further includes: a clock unit, a storage unit, and a computing unit, and the control unit is also electrically connected to the clock unit, the storage unit, and the computing unit respectively.
[0011] In some embodiments, it further includes: a power management module, the input end of the power management module is connected to a power supply, and the power management module is used to convert the voltage of the power supply to provide the working power required by the detection circuit.
[0012] In some embodiments, the detection circuit of the industrial protection box further includes: a communication module, and the communication module is communicatively connected to the core switching module.
[0013] In some embodiments, an Ethernet transmission device is provided in the industrial protection box, and the Ethernet transmission device includes the core switching module.
[0014] In some embodiments, the light detection module includes: a light sensor, and the light sensor is fixed at a preset position inside the industrial protection box.
[0015] In some embodiments, the detection circuit of the industrial protection box further includes: an analog-to-digital conversion module, the input end of the analog-to-digital conversion module is electrically connected to the light detection module, and the output end of the analog-to-digital conversion module is electrically connected to the control module.
[0016] In a second aspect, an embodiment of the present application provides an industrial protection box, and the industrial protection box includes the detection circuit of at least one industrial protection box described in the first aspect.
[0017] The embodiments of the present application have the following beneficial effects:
[0018] The detection circuit of the industrial protection box of the present application includes: a light detection module, a control module, and a core switching module. Among them, the light detection module is arranged inside the industrial protection box and is used to detect the light intensity signal of the industrial protection box in real time and transmit the detected light intensity signal to the control module. The control module compares the detected light intensity signal with the predicted light intensity signal. If the detected light intensity signal is greater than the preset light intensity signal, it is determined that the door of the industrial protection box is abnormal, and an industrial protection box door abnormal signal is output to the core switching module. The core switching module is used to transmit the industrial protection box door abnormal signal to the network terminal server, so that relevant personnel can obtain the status of industrial protection boxes such as pole-mounted boxes, distribution boxes, explosion-proof boxes, and lightning protection boxes in real time, effectively ensuring the service life and operation and maintenance efficiency of the equipment inside the industrial protection box. Description of the Drawings
[0019] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.
[0020] Figure 1 Fig. 4 shows a first schematic structural diagram of the detection circuit of the industrial protection box according to an embodiment of the present application;
[0021] Figure 2 Fig. 8 shows a second schematic structural diagram of the detection circuit of the industrial protection box according to an embodiment of the present application;
[0022] Figure 3 Fig. 12 shows a schematic structural diagram of the core switching module according to an embodiment of the present application.
[0023] Main element symbol description:
[0024] 11: Light detection module; 12: Control module; 13: Core switching module; 14: Network terminal server; 15: Alarm module; 16: Power management module; 17: Communication module; 18: Analog-to-digital conversion module; 131: Control unit; 132: Switching unit; 133: Clock unit; 134: Storage unit; 135: Calculation unit. Specific embodiments
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments.
[0026] The components of the embodiments of the present application usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.
[0027] Hereinafter, the terms "including", "having" and their cognates that can be used in various embodiments of the present application are intended only to indicate specific features, numbers, steps, operations, elements, components or a combination of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or a combination of the foregoing items or increasing the possibility of one or more features, numbers, steps, operations, elements, components or a combination of the foregoing items. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions and cannot be understood as indicating or implying relative importance.
[0028] Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as those generally understood by those skilled in the art to which the various embodiments of the present application belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meanings as the contextual meanings in the relevant technical field and will not be interpreted as having idealized meanings or overly formal meanings unless clearly defined in the various embodiments of the present application.
[0029] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0030] Taking into account the problem that the status of the boom box cannot be obtained in real time in the existing solutions, and thus the normal operation of the equipment inside the box cannot be guaranteed, the present application provides an industrial protection box and its detection circuit. The present application uses a light detection module to detect the light intensity signal of the industrial protection box in real time, and transmits the detected light intensity signal to the control module. The control module compares the detected light intensity signal with the predicted light intensity signal. If the detected light intensity signal is greater than the preset light intensity signal, it is determined that there is an abnormality in the door of the industrial protection box, and the industrial protection box door abnormality signal is output to the core switching module. The core switching module is used to transmit the industrial protection box door abnormality signal to the network terminal, so that relevant personnel can obtain the status of the industrial protection box in real time, effectively ensuring the service life and operation and maintenance efficiency of the equipment in the industrial protection box.
[0031] The detection circuit of the industrial protection box is described below in conjunction with some specific embodiments.
[0032] Figure 1 A schematic diagram of the structure of the detection circuit of the industrial protection box according to the embodiment of the present application is shown. Exemplarily, the detection circuit of the industrial protection box includes: an illumination detection module 11, a control module 12 and a core switching module 13.
[0033] The industrial protection box can be a pole box, an industrial protection box can also be a distribution box, an industrial protection box can also be an explosion-proof box, an industrial protection box can also be a lightning protection box, etc.
[0034] The light detection module 11 is arranged inside the industrial protection box and is used to detect the light intensity signal inside the industrial protection box. Specifically, the light detection module 11 can be any kind of light detection module. The light detection module 11 can be a light sensor, the light detection module 11 can also be a camera, the light detection module 11 can also be a photoresistor, and the light detection module 11 can also be a photodiode, etc.
[0035] The specific position of the light detection module 11 inside the industrial protection box can be set according to the actual application situation. Demonstratively, the light detection module 11 is arranged on the front of the equipment inside the industrial protection box.
[0036] The control module 12 is electrically connected to the light detection module 11 and the core switching module 13 respectively. The control module 12 is used to obtain the light intensity signal of the light detection module 11. When it detects that the light intensity signal of the light detection module 11 is greater than the preset light intensity signal, it outputs an abnormal signal of the industrial protection box door to the core switching module 13, so that the core switching module 13 transmits the abnormal signal of the industrial protection box door to the network terminal server 14.
[0037] It can be understood that the control module 12 can be the control module 12 of the equipment in the industrial protection box, or a specially set control module 12. The control module 12 can be any kind of control module. The control module 12 can be an MCU, the control module 12 can also be a DSP, and the control module 12 can also be an FPGA, etc.
[0038] The core switching module 13 is a module included in the communication equipment switch in the industrial protection box. The core switching module 13 transmits the abnormal signal of the industrial protection box door to the network terminal server 14 through the Internet of Things communication technology. Further, the core switching module 13 can notify relevant personnel through the transmission methods of emails or Ethernet messages, so that relevant personnel can obtain the status of the industrial protection box.
[0039] The working process of the detection circuit of the industrial protection box in this embodiment is as follows: The light detection module 11 detects the light intensity inside the industrial protection box and generates a light intensity signal to be transmitted to the control module 12. The control module 12 compares the magnitude of the light intensity signal of the light detection module 11 with the magnitude of the preset light intensity signal. The magnitude of the preset light intensity signal can be set according to the actual application situation. If the comparison result shows that the magnitude of the light intensity signal of the light detection module 11 is less than the magnitude of the preset light intensity signal, it outputs an abnormal signal of the industrial protection box door to the core switching module 13 of the switch. The core switching module 13 transmits the abnormal signal of the industrial protection box door to the network terminal server 14, so that relevant personnel can obtain the status of the industrial protection box in real time.
[0040] The detection circuit of the industrial protection box in this embodiment is provided with a light detection module 11 to detect the light intensity inside the industrial protection box, detect the state of the industrial protection box by detecting the light intensity, and use the control module 12 to compare the light intensity signal of the industrial protection box with a preset light intensity signal. The comparison result is transmitted through the core switching module 13 of the switch in the industrial protection box, which does not require large-scale transformation, greatly improves the management efficiency, ensures that the equipment in the box is in the best working environment, and extends the service life.
[0041] As an alternative solution, Figure 2 The figure shows another structural schematic diagram of the detection circuit of an industrial protection box.
[0042] In one embodiment, as shown in Figure 2 the figure, on the basis of the above embodiment, the detection circuit of the industrial protection box further includes: an alarm module 15, and the alarm module 15 is electrically connected to the control module 12; the control module 12 is further configured to control the alarm module 15 to give an alarm when detecting that the light intensity signal of the light detection module 11 is greater than the preset light intensity signal.
[0043] The alarm module 15 can be any kind of alarm module. An audible and visual alarm can be set in the alarm module 15. When the control module 12 detects that the light intensity signal of the light detection module 11 is greater than the preset light intensity signal, it emits a sound and / or a light signal to warn relevant personnel. Further, voice reminder can also be carried out; a display screen can also be set in the alarm module 15 to display alarm information using the display screen; a mail transmission device can also be set in the alarm module 15 to transmit alarm information by email.
[0044] Further, the alarm module 15 can be controlled in time periods according to actual application situations. During the maintenance stage or the inspection stage, the alarm module 15 can be controlled to be turned off without giving an alarm.
[0045] The detection circuit of the industrial protection box in this embodiment is provided with the alarm module 15 to give an alarm when the light intensity signal of the light detection module 11 is greater than the preset light intensity signal, which can quickly notify relevant personnel, realize efficient automatic management, and further ensure the service life of the equipment in the industrial protection box.
[0046] In one embodiment, as shown in Figure 2 the figure, on the basis of the above embodiment, the detection circuit further includes: a power management module 16. The input end of the power management module 16 is connected to a power supply. The power management module 16 is used to convert the voltage of the power supply to provide the working power required by the detection circuit. Specifically, Figure 2 the power supply is represented by VCC in the figure.
[0047] The power management module 16 can be a power management module 16 for equipment in an industrial protective box, or it can be a specially set power management module 16. Specifically, the power management module 16 is a DC power supply, which uses the DC power supply to power the detection circuit. It can be understood that the power management module 16 can only output one power signal to power the detection circuit, or the power management module 16 can only output multiple power signals, and the multiple power signals respectively power the detection circuit.
[0048] The detection circuit of the industrial protection box of this embodiment is provided with a power management module 16 to convert the power supply into a voltage level used by the detection circuit, thereby ensuring that each module of the circuit can work normally. At the same time, each module of the circuit can be protected to prevent damage to each module of the circuit, thereby improving the stability and reliability of the detection circuit.
[0049] In one embodiment, if Figure 2 As shown, based on the above embodiment, the detection circuit of the industrial protection box further includes: a communication module 17, and the communication module 17 is communicatively connected with the core switching module 13.
[0050] Specifically, when the light intensity signal of the light detection module 11 is greater than the preset light intensity signal, the core switching module 13 transmits the industrial protection box door abnormality signal to the network terminal server 14 and also transmits it through the communication module 17 .
[0051] The communication module 17 can be any type of communication module. The communication module 17 can be an Ethernet interface module, and the signal of the core switching module 13 is transmitted through the Ethernet system. The communication module 17 can also be a fiber optic interface module, and the signal of the core switching module 13 is transmitted through optical fiber. The communication module 17 can also be a wireless interface module, and the signal of the core switching module 13 is transmitted through a wireless local area network. The communication module 17 can also be an email transmission device, and the signal of the core switching module 13 is transmitted through email. Exemplarily, the communication module 17 is an email transmission device.
[0052] The detection circuit of the industrial protection box of this embodiment is provided with a communication module 17, so that the core switching module 13 transmits the signal through the communication module 17, ensuring that all relevant personnel can obtain the status of the industrial protection box in a timely manner without being restricted by the region, and relevant personnel can obtain the accurate alarm time, which is convenient for future review and auditing, and is also convenient for tracking historical records, which greatly reduces the maintenance cost.
[0053] In one embodiment, if Figure 2As shown, on the basis of the above embodiments, the detection circuit of the industrial protection box further includes: an analog-to-digital conversion module 18. The input end of the analog-to-digital conversion module 18 is electrically connected to the light detection module 11, and the output end of the analog-to-digital conversion module 18 is electrically connected to the control module 12.
[0054] Specifically, the analog-to-digital conversion module 18 is an analog-to-digital converter, which can convert the continuously changing analog signal output by the light detection module 11 into a discrete digital signal, so that the control module 12 can process the digital signal.
[0055] In the detection circuit of the industrial protection box of this embodiment, an analog-to-digital conversion module 18 is provided between the control module 12 and the light detection module 11. The analog-to-digital conversion module 18 can convert the continuously changing analog signal output by the light detection module 11 into a discrete digital signal, so that the control module 12 can understand and process these signals, and at the same time can also reduce the interference in the signal transmission process, further improving the accuracy of the signal.
[0056] As an alternative solution, Figure 3 The following shows a schematic structural diagram of a core switching module 13.
[0057] In one embodiment, as Figure 3 shown, on the basis of the above embodiments, the core switching module 13 includes: a control unit 131 and a switching unit 132. The control unit 131 is electrically connected to the control module 12, the network terminal server 14, and the switching unit 132 respectively.
[0058] Specifically, the control unit 131 is a processor for performing advanced network control and management functions. The switching unit 132 is a switching chip. The input port of the switching chip is connected to the control module 12, and the output port of the switching unit 132 is connected to the network terminal server 14 or other communication modules 17. The switching chip is responsible for establishing a connection path between the input port and the output port. It can be understood that the power management module 16 is connected to the core switching module 13 to supply power to each unit of the core switching module 13.
[0059] In the detection circuit of the industrial protection box of this embodiment, a control unit 131 and a switching unit 132 are provided in the core switching module 13. The control unit 131 is used to manage and control the entire switching process, and the switching unit 132 is responsible for the actual forwarding of data packets, making the core switching module 13 have better flexibility and improving the reliability of the system.
[0060] In one embodiment, as Figure 3As shown in the figure, on the basis of the above embodiment, the core switching module 13 further includes: a clock unit 133, a storage unit 134, and a calculation unit 135. The control unit 131 is also electrically connected to the clock unit 133, the storage unit 134, and the calculation unit 135 respectively.
[0061] Specifically, the clock unit 133 is the synchronous clock source of the core switching module 13, responsible for providing an accurate time reference; the storage unit 134 is a FLASH memory, capable of permanently storing various configuration information, software programs, and other key data; the calculation unit 135 is an SDRAM, used for storing temporary data and caching information.
[0062] In the detection circuit of the industrial protection box of this embodiment, a clock unit 133, a storage unit 134, and a calculation unit 135 are provided in the core switching module 13. The clock unit 133 can ensure the synchronous processing and forwarding of data packets. By using the FLASH memory, the core switching module 13 can ensure that important configuration information and system data can still be saved after a power outage. By using the SDRAM, the core switching module 13 can process and forward data packets more efficiently, while providing powerful management and control functions.
[0063] In one embodiment, on the basis of the above embodiment, an Ethernet transmission device is provided in the industrial protection box, and the Ethernet transmission device includes the core switching module 13.
[0064] In the detection circuit of the industrial protection box of this embodiment, the signals of the core switching module 13 are transmitted in the form of Ethernet packets. Ethernet can perform remote transmission in the network, enabling the abnormal signal of the industrial protection box door to cross multiple subnets or geographical locations, realizing remote monitoring and management, ensuring the reliable transmission of signals, and the Ethernet system can carry more rich information such as time and message alarms, which is convenient for future reference and auditing.
[0065] In one embodiment, on the basis of the above embodiment, the light detection module 11 includes: a light sensor, and the light sensor is fixed at a preset position inside the industrial protection box.
[0066] The position of the light sensor in the industrial protection box can be set according to the actual application situation. The light sensor can be set at any position in the industrial protection box. Demonstratively, the light sensor is set on the front of the communication module of the equipment in the industrial protection box to better detect the state of the box door.
[0067] In the detection circuit of the industrial protection box of this embodiment, the light detection module 11 is set as a light sensor. The light sensor has a simple structure, is easy to integrate, and has a low cost and low power consumption, greatly reducing the cost of the circuit.
[0068] An embodiment of the present application further provides an industrial protection box. Exemplarily, the industrial protection box includes the detection circuit of the above-mentioned industrial protection box.
[0069] As described above, the above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, and all should be covered within the protection scope of the present application.
Claims
1. A detection circuit for an industrial protection box, characterized in that, Including: a light detection module, a control module and a core switching module; the light detection module is disposed inside the industrial protection box and is used to detect the light intensity signal inside the industrial protection box; the control module is electrically connected to the light detection module and the core switching module respectively. The control module is used to obtain the light intensity signal of the light detection module. When it detects that the light intensity signal of the light detection module is greater than the preset light intensity signal, it outputs an abnormal signal of the industrial protection box door to the core switching module, so that the core switching module transmits the abnormal signal of the industrial protection box door to the network terminal server.
2. The detection circuit of the industrial protection box according to claim 1, wherein The detection circuit of the industrial protection box further includes: an alarm module, and the alarm module is electrically connected to the control module; the control module is further used to control the alarm module to give an alarm when it detects that the light intensity signal of the light detection module is greater than the preset light intensity signal.
3. The detection circuit of the industrial protection box according to claim 1, characterized in that, The core switching module includes: a control unit and a switching unit, and the control unit is electrically connected to the control module, the network terminal server and the switching unit respectively.
4. The detection circuit of the industrial protection box according to claim 3, characterized in that The core switching module further includes: a clock unit, a storage unit and a calculation unit, and the control unit is further electrically connected to the clock unit, the storage unit and the calculation unit respectively.
5. The detection circuit of the industrial protection box according to claim 1, characterized in that, Further including: a power management module, the input end of the power management module is connected to a power supply, and the power management module is used to perform voltage conversion on the power supply to provide the working power required by the detection circuit.
6. The detection circuit of the industrial protection box according to claim 1, characterized in that, The detection circuit of the industrial protection box further includes: a communication module, and the communication module is communicatively connected to the core switching module.
7. The detection circuit of the industrial protection box according to claim 1, characterized in that, An Ethernet transmission device is provided in the industrial protection box, and the Ethernet transmission device includes the core switching module.
8. The detection circuit of the industrial protection box according to claim 1, characterized in that, The light detection module includes: a light sensor, and the light sensor is fixed at a preset position inside the industrial protection box.
9. The detection circuit of the industrial protection box according to claim 1, characterized in that, The detection circuit of the industrial protection box further includes: an analog-to-digital conversion module, the input end of the analog-to-digital conversion module is electrically connected to the light detection module, and the output end of the analog-to-digital conversion module is electrically connected to the control module.
10. An industrial protection box, characterized in that, The industrial protection box includes: the detection circuit of the industrial protection box according to any one of claims 1-9.