CN114069416A - Low-voltage intelligent switch cabinet - Google Patents
Low-voltage intelligent switch cabinet Download PDFInfo
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- CN114069416A CN114069416A CN202111309234.0A CN202111309234A CN114069416A CN 114069416 A CN114069416 A CN 114069416A CN 202111309234 A CN202111309234 A CN 202111309234A CN 114069416 A CN114069416 A CN 114069416A
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- switch cabinet
- module
- cabinet body
- low
- heat dissipation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
- Y04S20/244—Home appliances the home appliances being or involving heating ventilating and air conditioning [HVAC] units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a low-voltage intelligent switch cabinet, and relates to the technical field of switch cabinets. A low-voltage intelligent switch cabinet comprises a switch cabinet body and a heat dissipation assembly which are connected with each other, wherein the switch cabinet body comprises a cabinet body and a cabinet door which are connected with each other in a rotating manner, and the side wall of the cabinet body is provided with a ventilation hole; the temperature detection module, the heat dissipation assembly, the data storage module and the power supply module are all electrically connected with the processor module, and can detect the temperature of the switch cabinet and perform cooling protection, so that the switch cabinet is safer and more convenient to use.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a low-voltage intelligent switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches for motors, various ac contactors, etc. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.
The traditional switch cabinet has poor safety and is difficult to well play a role in cooling protection under special conditions such as high temperature and the like.
Disclosure of Invention
The invention aims to provide a low-voltage intelligent switch cabinet which can detect the temperature of the switch cabinet and perform cooling protection and is safer and more convenient to use.
The embodiment of the invention is realized by the following steps:
the embodiment of the invention provides a low-voltage intelligent switch cabinet, which comprises a switch cabinet body and a heat dissipation assembly which are connected with each other, wherein the switch cabinet body comprises a cabinet body and a cabinet door which are rotationally connected with each other, and the side wall of the cabinet body is provided with a vent hole; the temperature detection module, the heat dissipation assembly, the data storage module and the power supply module are all electrically connected with the processor module;
the temperature detection module is used for detecting the temperature in the switch cabinet body and sending a power signal to the processor module;
the processor module is used for receiving the electric signals and processing the signals; when the temperature in the switch cabinet body reaches a set value, the processor module sends an electric signal to the heat dissipation assembly to control the heat dissipation assembly to work;
the heat dissipation assembly is used for receiving an electric signal and performing heat dissipation treatment on the interior of the switch cabinet body;
the data storage module is used for receiving and storing the data processed by the processor module.
Further, in some embodiments of the present invention, the heat dissipation assembly includes a compressed air dryer, and the compressed air dryer is connected to the switch cabinet body and electrically connected to the processor module.
Further, in some embodiments of the present invention, an air duct is disposed on a side wall inside the cabinet, the air duct is connected to the compressed air dryer, and the air duct is provided with a plurality of air outlets.
Furthermore, in some embodiments of the present invention, any one of the air outlets is provided with a fan blade, and the fan blade is embedded in the side wall of the air duct.
Further, in some embodiments of the present invention, the fan blades are covered with a first dust-proof mesh enclosure.
Further, in some embodiments of the present invention, a second dust-proof mesh enclosure is disposed at the ventilation hole.
Further, in some embodiments of the present invention, the switch cabinet further includes a humidity detection module for detecting humidity in the switch cabinet body, and the humidity detection module is electrically connected to the processor module.
Further, in some embodiments of the present invention, the mobile terminal further includes a warning module and a display module, and both the warning module and the display module are electrically connected to the processor module.
Further, in some embodiments of the present invention, the wireless communication device further includes a wireless transmitting module and a receiving terminal, the wireless transmitting module is electrically connected to the processor module, and the receiving terminal is provided with a wireless receiving module.
Further, in some embodiments of the present invention, a low temperature lighting lamp is disposed in the cabinet, a pressure switch is disposed at a connection between the cabinet and the cabinet door, and the low temperature lighting lamp is electrically connected to the pressure switch and the power supply module respectively.
Compared with the prior art, the embodiment of the invention at least has the following advantages or beneficial effects:
the embodiment of the application provides a low-voltage intelligent switch cabinet, which comprises a switch cabinet body and a heat dissipation assembly which are connected with each other, wherein the switch cabinet body comprises a cabinet body and a cabinet door which are rotationally connected with each other, and the side wall of the cabinet body is provided with a vent hole; the temperature detection module, the heat dissipation assembly, the data storage module and the power supply module are all electrically connected with the processor module;
the temperature detection module is used for detecting the temperature in the switch cabinet body and sending a power signal to the processor module;
the processor module is used for receiving the electric signals and processing the signals; when the temperature in the switch cabinet body reaches a set value, the processor module sends an electric signal to the heat dissipation assembly to control the heat dissipation assembly to work;
the heat dissipation assembly is used for receiving an electric signal and performing heat dissipation treatment on the interior of the switch cabinet body;
the data storage module is used for receiving and storing the data processed by the processor module.
The low-voltage intelligent switch cabinet comprises the heat dissipation assembly and the switch cabinet body consisting of the cabinet body and the cabinet door, and the side wall of the cabinet body is provided with the ventilation hole, so that when the low-voltage intelligent switch cabinet is in actual use, the heat dissipation assembly is matched with the ventilation hole to enable air inside the switch cabinet body to circulate to take away heat, a heat dissipation function is realized, internal electric elements are prevented from being damaged due to overhigh temperature, and dangerous accidents are avoided; and because it comprises the temperature detection module, the processor module, the data storage module and the power supply module, in the actual use process, the temperature inside the switch cabinet body can be monitored in real time through the temperature detection module, and the detected temperature information is sent to the processor module in the form of electric signals for identification processing, when the temperature reaches a preset value, the processor module sends a signal to the heat dissipation assembly to enable the heat dissipation assembly to work, the heat dissipation component is used for carrying out heat dissipation treatment on the interior of the switch cabinet body, the ventilation hole is matched to lead the air in the switch cabinet body to circulate, the device can take away the redundant heat, realize cooling, ensure that the internal electrical elements can run safely, is safer and more convenient to use, and can better protect the switch cabinet and the internal electrical elements; in addition, the data storage module can be used for storing information such as temperature, running condition and the like every day, so that the information can be conveniently called and looked up at any time, and equipment can be conveniently optimized; the power supply module is used for independently supplying power for other modules, so that the use is more stable. Such low-voltage intelligent switch cabinet, its simple structure can monitor and carry out the heat dissipation cooling to the temperature in the cabinet, protects the electrical element in the cabinet, ensures its function that can safety and stability, and it is safe convenient more to use.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
FIG. 1 is a schematic structural diagram of a low-voltage intelligent switch cabinet of the invention;
fig. 2 is a schematic diagram of a low-voltage intelligent switch cabinet provided by the invention.
Icon: 1. a cabinet body; 11. a vent hole; 2. a cabinet door; 3. an air duct; 31. an air outlet; 32. a fan blade; 4. a first dust screen; 5. a second dust screen; 6. a low temperature lighting lamp; 7. and (6) a pressure switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that if the terms "inside", "outside", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings or an orientation or a positional relationship which is usually arranged when the product of the present invention is used, the description is only for convenience and simplification of the description, but the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "connected," and the like are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 and 2, an embodiment of the present invention provides a low-voltage intelligent switch cabinet, which includes a switch cabinet body and a heat dissipation assembly that are connected to each other, where the switch cabinet body includes a cabinet body 1 and a cabinet door 2 that are rotatably connected to each other, and a ventilation hole 11 is formed in a side wall of the cabinet body 1; the temperature detection module, the heat dissipation assembly, the data storage module and the power supply module are all electrically connected with the processor module;
the temperature detection module is used for detecting the temperature in the switch cabinet body and sending a power signal to the processor module;
the processor module is used for receiving the electric signals and processing the signals; when the temperature in the switch cabinet body reaches a set value, the processor module sends an electric signal to the heat dissipation assembly to control the heat dissipation assembly to work;
the heat dissipation assembly is used for receiving an electric signal and performing heat dissipation treatment on the interior of the switch cabinet body;
the data storage module is used for receiving and storing the data processed by the processor module.
In this embodiment, because the switch cabinet comprises the heat dissipation assembly and the switch cabinet body composed of the cabinet body 1 and the cabinet door 2, and the side wall of the cabinet body 1 is provided with the ventilation hole 11, when in actual use, the heat dissipation assembly can cooperate with the ventilation hole 11 to circulate air inside the switch cabinet body to take away heat, thereby realizing a heat dissipation function, preventing internal electrical elements from being damaged due to overhigh temperature, and avoiding dangerous accidents; and because it comprises the temperature detection module, the processor module, the data storage module and the power supply module, in the actual use process, the temperature inside the switch cabinet body can be monitored in real time through the temperature detection module, and the detected temperature information is sent to the processor module in the form of electric signals for identification processing, when the temperature reaches a preset value, the processor module sends a signal to the heat dissipation assembly to enable the heat dissipation assembly to work, the heat dissipation component is used for carrying out heat dissipation treatment on the interior of the switch cabinet body, the ventilation hole 11 is matched to lead the air in the switch cabinet body to circulate, the device can take away the redundant heat, realize cooling, ensure that the internal electrical elements can run safely, is safer and more convenient to use, and can better protect the switch cabinet and the internal electrical elements; in addition, the data storage module can be used for storing information such as temperature, running condition and the like every day, so that the information can be conveniently called and looked up at any time, and equipment can be conveniently optimized; the power supply module is used for independently supplying power for other modules, so that the use is more stable. Such low-voltage intelligent switch cabinet, its simple structure can monitor and carry out the heat dissipation cooling to the temperature in the cabinet, protects the electrical element in the cabinet, ensures its function that can safety and stability, and it is safe convenient more to use.
Wherein, the temperature detection module can select temperature sensors with the model number of WZPB-230 and the like; the processor module can select a Siemens PLC controller; the data storage module can be a Siemens data storage; the power supply module can select a storage battery.
Example 2
Referring to fig. 1 and 2, in some embodiments of the present invention, the heat dissipation assembly includes a compressed air dryer, and the compressed air dryer is connected to the switch cabinet body and electrically connected to the processor module.
In this embodiment, because the heat dissipation assembly includes the compressed air dryer, the compressed air dryer is connected to the switch cabinet body and electrically connected to the processor module, in an actual use process, when a temperature in the switch cabinet body reaches a set value, dry air can be sent into the switch cabinet body through the compressed air dryer, and the dry air carrying excess heat in the cabinet is discharged to the outside through the ventilation hole 11, so that the air in the cabinet keeps circulating, and a cooling effect is achieved; meanwhile, dry air circulates in the switch cabinet body to help to remove moisture, adverse effects of a humid environment on internal electrical elements can be prevented, and the switch cabinet is safer and more stable to use.
Example 3
Referring to fig. 1 and 2, in some embodiments of the present invention, an air duct 3 is disposed on a side wall of the cabinet 1, the air duct 3 is connected to the compressed air dryer, and the air duct 3 has a plurality of air outlets 31.
In this embodiment, because the inside lateral wall of the above-mentioned cabinet body 1 is provided with wind channel 3, and above-mentioned wind channel 3 is provided with a plurality of exhaust vents 31, in the in-process of in-service use, can cooperate the air transport after above-mentioned compressed air dryer will drying process to above-mentioned wind channel 3 in, and then send into the inside of the above-mentioned cabinet body 1 through above-mentioned exhaust vent 31, make the dry air of carrying into discharge to the external world from above-mentioned ventilation hole 11 after having carried the interior unnecessary heat of cabinet, make the inside air of the above-mentioned cabinet body keep circulating, in order to realize the effect of cooling dehumidification, thereby play the guard action to the electric element of inside, ensure the operation that electric element can the safety and stability, it is more safe and convenient to use.
Example 4
Referring to fig. 1 and 2, in some embodiments of the present invention, a fan blade 32 is disposed at any one of the air outlet holes 31, and the fan blade 32 is embedded in the side wall of the air duct 3.
In this embodiment, because above-mentioned exhaust vent 31 department is provided with above-mentioned flabellum 32, and above-mentioned flabellum 32 inlays to be established with 3 lateral walls in wind channel, at the in-process of in-service use, can make the dry air who carries into above-mentioned cabinet body 1 inside deflect through above-mentioned flabellum 32, certain cushioning effect also can be played simultaneously, make dry air can be more even be full of above-mentioned cabinet body 1 inside, thereby take away above-mentioned cabinet body 1 inside unnecessary heat more abundant, better play the effect of cooling and removing dryness, ensure that electric elements can the operation of safety and stability, it is more safe and convenient to use.
Example 5
Referring to fig. 1 and 2, in some embodiments of the present invention, the fan blades 32 are covered with a first dust-proof mesh enclosure 4.
In this embodiment, through set up above-mentioned first dust screen panel 4 in the cladding of above-mentioned flabellum 32 outside, can prevent that impurity such as dust brought into by accident when blowing in dry air and cooling down from blowing in above-mentioned cabinet body 1 inside together through above-mentioned exhaust vent 31, also can prevent to exist in some dust impurity of above-mentioned cabinet body 1 inside reverse entering above-mentioned wind channel 3 through above-mentioned exhaust vent 31 in to better protect equipment, more be favorable to the use.
Example 6
Referring to fig. 1 and 2, in some embodiments of the present invention, a second dust-proof mesh enclosure 5 is disposed at the ventilation hole 11.
In this embodiment, through set up above-mentioned second dust screen panel 5 in above-mentioned ventilation hole 11 department, can prevent effectively that impurity such as some external dusts from entering into above-mentioned cabinet body 1 inside through above-mentioned ventilation hole 11, avoid external impurity to bring adverse effect to inside electric elements to better playing the guard action, guaranteeing electric elements's normal operating, use more safety and stability.
Example 7
Referring to fig. 1 and 2, in some embodiments of the invention, the switch cabinet further includes a humidity detection module for detecting humidity in the switch cabinet body, and the humidity detection module is electrically connected to the processor module.
In this embodiment, because still include above-mentioned humidity detection module, and above-mentioned humidity detection module is connected with above-mentioned processor module electricity, in the in-service use, can detect this internal humidity of above-mentioned cubical switchboard through above-mentioned humidity detection module, and send the testing result to above-mentioned processor module with the form of signal of telecommunication, handle through above-mentioned processor module, when the humidity value reaches preset's numerical value, above-mentioned processor module sends the signal to above-mentioned radiator unit, control above-mentioned compressed air drying machine and work, send dry air into the inside effect in order to realize the dehumidification of above-mentioned cubical switchboard body, thereby prevent that humid environment from causing unfavorable influence to the electric element in the cabinet, ensure that electric element can the operation of safety and stability, it is convenient and safe more to use. The humidity sensor can be a humidity detector of AF121B-WS type.
Example 8
Referring to fig. 1 and 2, in some embodiments of the present invention, the display module further includes a warning module and a display module, and both the warning module and the display module are electrically connected to the processor module.
In this embodiment, by arranging the display module and the warning module, the detected signal data information such as temperature and humidity can be sent to the display module for display after being processed by the processor module, so that observation can be conveniently carried out at any time; simultaneously, when the inside temperature of above-mentioned cubical switchboard body or humidity reach a certain threshold value that sets for, above-mentioned processor module sends the signal to above-mentioned warning module, warns through above-mentioned warning module and reminds to the staff can in time discover the relevant condition and carry out emergency treatment, thereby prevents to cause the accident, ensures equipment and personnel's safety, and it is safe convenient more to use. The warning module can be an LED warning lamp; the display module can be a liquid crystal display screen.
Example 9
Referring to fig. 1 and 2, in some embodiments of the present invention, the wireless communication device further includes a wireless transmitting module and a receiving terminal, the wireless transmitting module is electrically connected to the processor module, and the receiving terminal is provided with a wireless receiving module.
In this embodiment, because still include above-mentioned wireless transmitting module and above-mentioned receiving terminal, and above-mentioned receiving terminal is provided with above-mentioned wireless receiving module, at the in-process of in-service use, can send the information such as humiture data that detect to above-mentioned receiving terminal that is provided with above-mentioned wireless receiving module through above-mentioned wireless transmitting module to can carry out remote monitoring to the equipment condition, thereby in time maintain the processing to equipment, it is more convenient to use. The wireless transmitting module and the wireless receiving module can adopt a wireless communication data terminal with the model number of DTD 433M.
Example 10
Referring to fig. 1 and 2, in some embodiments of the present invention, a low temperature lighting lamp 6 is disposed in the cabinet body 1, a pressure switch 7 is disposed at a connection position of the cabinet body 1 and the cabinet door 2, and the low temperature lighting lamp 6 is electrically connected to the pressure switch 7 and the power supply module, respectively.
In this embodiment, by providing the low-temperature illumination lamp 6 and the pressure switch 7, in an actual use process, when the cabinet door 2 is closed, the pressure switch 7 keeps the circuit connected to the low-temperature illumination lamp 6 disconnected, and the low-temperature illumination lamp 6 does not operate; when the cabinet door 2 is opened, the pressure switch 7 enables a circuit connected with the low-temperature illuminating lamp 6 to be communicated, and the low-temperature illuminating lamp 6 is lightened for illumination, so that the cabinet door is more convenient to use, energy-saving and environment-friendly; through adopting above-mentioned low temperature light 6 to throw light on, can reduce the heat that the light work brought, avoid above-mentioned cabinet body 1 inside temperature to rise, and then play the effect of protection electrical component, it is more convenient to use.
In summary, the embodiment of the invention provides a low-voltage intelligent switch cabinet, and in practical use, the heat dissipation assembly can cooperate with the ventilation hole 11 to enable air inside the switch cabinet body to circulate to take away heat, so that a heat dissipation function is realized, internal electrical elements are prevented from being damaged due to overhigh temperature, and dangerous accidents are avoided; and because it comprises the temperature detection module, the processor module, the data storage module and the power supply module, in the actual use process, the temperature inside the switch cabinet body can be monitored in real time through the temperature detection module, and the detected temperature information is sent to the processor module in the form of electric signals for identification processing, when the temperature reaches a preset value, the processor module sends a signal to the heat dissipation assembly to enable the heat dissipation assembly to work, the heat dissipation component is used for carrying out heat dissipation treatment on the interior of the switch cabinet body, the ventilation hole 11 is matched to lead the air in the switch cabinet body to circulate, the device can take away the redundant heat, realize cooling, ensure that the internal electrical elements can run safely, is safer and more convenient to use, and can better protect the switch cabinet and the internal electrical elements; in addition, the data storage module can be used for storing information such as temperature, running condition and the like every day, so that the information can be conveniently called and looked up at any time, and equipment can be conveniently optimized; the power supply module is used for independently supplying power for other modules, so that the use is more stable. Such low-voltage intelligent switch cabinet, its simple structure can monitor and carry out the heat dissipation cooling to the temperature in the cabinet, protects the electrical element in the cabinet, ensures its function that can safety and stability, and it is safe convenient more to use.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The low-voltage intelligent switch cabinet is characterized by comprising a switch cabinet body and a heat dissipation assembly which are mutually connected, wherein the switch cabinet body comprises a cabinet body and a cabinet door which are mutually rotatably connected, and the side wall of the cabinet body is provided with a ventilation hole; the temperature detection module, the heat dissipation assembly, the data storage module and the power supply module are all electrically connected with the processor module;
the temperature detection module is used for detecting the temperature in the switch cabinet body and sending a power signal to the processor module;
the processor module is used for receiving the electric signals and processing the signals; when the temperature in the switch cabinet body reaches a set value, the processor module sends an electric signal to the heat dissipation assembly to control the heat dissipation assembly to work;
the heat dissipation assembly is used for receiving an electric signal and performing heat dissipation treatment on the interior of the switch cabinet body;
and the data storage module is used for receiving and storing the data processed by the processor module.
2. The low-voltage intelligent switch cabinet according to claim 1, wherein the heat dissipation assembly comprises a compressed air dryer, and the compressed air dryer is connected with the switch cabinet body and electrically connected with the processor module.
3. The low-voltage intelligent switch cabinet according to claim 2, wherein an air duct is arranged on a side wall inside the cabinet body, the air duct is connected with the compressed air dryer, and the air duct is provided with a plurality of air outlet holes.
4. The low-voltage intelligent switch cabinet according to claim 3, wherein any one of the air outlet holes is provided with a fan blade, and the fan blade is embedded in the side wall of the air duct.
5. The low-voltage intelligent switch cabinet according to claim 4, wherein a first dust screen is wrapped outside the fan blades.
6. The low-voltage intelligent switch cabinet according to claim 1, wherein a second dust screen is arranged at the ventilation hole.
7. The low-voltage intelligent switch cabinet according to claim 1, further comprising a humidity detection module for detecting humidity in the switch cabinet body, wherein the humidity detection module is electrically connected with the processor module.
8. The low-voltage intelligent switch cabinet according to claim 1, further comprising a warning module and a display module, wherein the warning module and the display module are both electrically connected with the processor module.
9. The low-voltage intelligent switch cabinet according to claim 1, further comprising a wireless transmitting module and a receiving terminal, wherein the wireless transmitting module is electrically connected with the processor module, and the receiving terminal is provided with a wireless receiving module.
10. The low-voltage intelligent switch cabinet according to claim 1, wherein a low-temperature illuminating lamp is arranged in the cabinet body, a pressure switch is arranged at the joint of the cabinet body and the cabinet door, and the low-temperature illuminating lamp is electrically connected with the pressure switch and the power supply module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111309234.0A CN114069416A (en) | 2021-11-06 | 2021-11-06 | Low-voltage intelligent switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111309234.0A CN114069416A (en) | 2021-11-06 | 2021-11-06 | Low-voltage intelligent switch cabinet |
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| CN114069416A true CN114069416A (en) | 2022-02-18 |
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| CN202111309234.0A Pending CN114069416A (en) | 2021-11-06 | 2021-11-06 | Low-voltage intelligent switch cabinet |
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Application publication date: 20220218 |