CN114179656B - Online armored equipment in-situ charging and discharging system and method - Google Patents

Online armored equipment in-situ charging and discharging system and method Download PDF

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Publication number
CN114179656B
CN114179656B CN202111512264.1A CN202111512264A CN114179656B CN 114179656 B CN114179656 B CN 114179656B CN 202111512264 A CN202111512264 A CN 202111512264A CN 114179656 B CN114179656 B CN 114179656B
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China
Prior art keywords
cabinet body
unit
charging
heat dissipation
air
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CN202111512264.1A
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Chinese (zh)
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CN114179656A (en
Inventor
赵宗哲
佟壮壮
赵丽
田小光
牛琳媛
孙玉婷
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Yuneng Electrical Co Ltd
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Yuneng Electrical Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ventilation (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The invention discloses an in-situ charging and discharging system and method for online armored equipment, and belongs to the field of charging and discharging systems. The utility model provides an online armoured equipment normal position charge-discharge system, includes the cabinet body, the top of the cabinet body is fixed with the cabinet lid through fixing bolt, still includes: the heat dissipation unit comprises an installation cylinder and an active heat dissipation assembly, wherein a plurality of heat dissipation air guide sheets are arranged in the installation cylinder in an annular array manner, the active heat dissipation assembly is installed on the installation cylinder, and a power converter and a rectifier are respectively installed in the installation cylinder; the air inlet units are arranged in the rectangular through grooves on the two sides of the bottom of the cabinet body; two air exhaust units are arranged and are installed in the circular through grooves on the two sides of the top of the cabinet cover; and the charging cable unit is arranged on the upper part of the front side of the cabinet body. The unpredictable fire condition of reply that can be quick, quick contact and the connection of armor equipment, quick fire extinguishing avoids catching a fire to make armor equipment suffer the loss.

Description

Online armored equipment in-situ charging and discharging system and method
Technical Field
The invention relates to the technical field of charging and discharging systems, in particular to an in-situ charging and discharging system and method for online armored equipment.
Background
With the development of electric energy storage, more and more electric energy is used, the existing armor equipment also uses the electric energy, one important step of the use of the electric energy is charging, and the existing charging system generally rectifies and converts the commercial power and then charges a storage battery in the armor equipment;
because heat is generated in the rectification and power conversion stages, heat accumulation of the charging equipment can be caused, and the ignition risk is easy to occur, so the prior art focuses on heat dissipation in the stages;
but because of the charging phase, thermal focus fires are unpredictable, are prone to damage to attached armor equipment in the event of a fire, and do not provide a quick fire fighting opportunity.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, fire is unpredictable when in actual use, and connected armor equipment is easily damaged and cannot be quickly put out a fire once the fire is fired, and provides an online in-situ charging and discharging system and method for the armor equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an online armoured equipment normal position charge-discharge system, includes the cabinet body, the top of the cabinet body is fixed with the cabinet cover through fixing bolt, still includes:
the heat dissipation unit comprises an installation cylinder and an active heat dissipation assembly, wherein a plurality of heat dissipation air guide sheets are arranged in the installation cylinder in an annular array manner, the active heat dissipation assembly is installed on the installation cylinder, and a power converter and a rectifier are respectively installed in the installation cylinder;
the air inlet units are arranged in the rectangular through grooves on the two sides of the bottom of the cabinet body;
two air exhaust units are arranged and are installed in the circular through grooves on the two sides of the top of the cabinet cover;
the charging cable unit is arranged at the upper part of the front side of the cabinet body;
the fire fighting unit is arranged at the top of the inner side of the cabinet body and is positioned right above the mounting cylinder;
the plug emergency releasing unit is installed at the top of the inner side of the cabinet body and corresponds to the charging cable unit.
The installation cylinder can gather the wind that initiative radiator unit blew off, can improve the radiating effect to power converter and rectifier, can accelerate the velocity of flow of wind through the heat dissipation guide vane, the speed of gathering heat is taken away in the improvement, the air inlet unit can make the internal energy air inlet of cabinet, avoid debris such as outside dust worm to enter into the internal of cabinet simultaneously, simultaneously can outwards discharge hot-blastly through the unit of airing exhaust, simultaneously also can rain-proof protection against insects put the ash, charging cable unit is used for connecting charging and discharging system and armor equipment, also make things convenient for the rolling simultaneously, the fire control unit can be when the condition of catching fire appears putting out a fire rapidly, the plug promptly removes the unit and can push away the cable of charging cable unit from the cabinet body when the condition of catching fire appears, avoid the flame to burn armor equipment along the cable, can protect better more valuable armor equipment.
Preferably, initiative radiator unit includes out fan housing, bobbin cradle, air inlet cover, fan board and radiator fan, the top of installation section of thick bamboo is connected with conical play fan housing, and the conical air inlet cover is connected to the bottom of installation section of thick bamboo, the radiator fan who upwards bloies is installed through the fan board in the bottom of air inlet cover.
Through fan frame installation radiator fan, can upwards blow through radiator fan, can get up wind gathering through the air inlet cover, upwards move about along the installation section of thick bamboo to the power converter and the rectifier heat dissipation in the installation section of thick bamboo, hot-blast through going out the discharge of fan housing, go out the fire extinguishing agent that the fan housing can be better to take over fire control unit and spray simultaneously, make the better entering into of fire extinguishing agent put out a fire in the installation section of thick bamboo.
Preferably, the air inlet unit includes inlet air channel, protection network, mesh board, blocks the net, crosses filter pulp and installed part, the bottom both sides rectangle of the cabinet body is led to the inslot and is equipped with inlet air channel through the installed part respectively, inlet air channel is located the outer one end of cabinet and is equipped with the mesh board, and the outside of mesh board is equipped with the protection network, inlet air channel is located the internal one end of cabinet and is equipped with and blocks the net, it has the filter pulp to block to fill between net and the mesh board.
The mesh board can be the main part support for fixed protection network, the protection network can prevent that the worm from passing through inlet air channel and entering into the cabinet internally, can the separation through blockking the net and cross the filter pulp, is used for fixed filter pulp, and the filter pulp can make the dust in the air of circulation filtered off, avoids entering into the cabinet internal.
Preferably, the unit of airing exhaust includes exhaust barrel, toper protection casing, dead lever, fixed cover, exhaust fan, branch and annular net, it has exhaust barrel to inlay in the top both sides circle through groove of cabinet lid, and the toper protection casing is connected through the branch of a plurality of annular arrays at exhaust barrel's top, be equipped with annular net between exhaust barrel's top and the bottom of toper protection casing, exhaust barrel's inboard bottom is equipped with fixed cover through the dead lever, is equipped with the exhaust fan of upwind in the fixed cover.
Through dead lever and fixed cover installation exhaust fan, the exhaust fan can accelerate hot-blast outflow, and hot-blast from the ring network department blows off, can avoid the insect to enter into the cabinet internal from an exhaust section of thick bamboo through the ring network, and the toper protection casing that the upside added can dustproof and waterproof.
Preferably, the charging cable unit includes mount pad, picture peg, protection seal cover, plug, the head and the cable charge, be equipped with the mount pad in the front side upper portion mounting hole of the cabinet body, the middle part of mount pad is equipped with the picture peg, the upper and lower both ends of picture peg are equipped with the round hole respectively, the one end connecting plug of cable, the side of plug are equipped with flexible protection seal cover, and the head that charges is connected to the other end of cable.
The mounting seat is used for mounting the plug board, one end of the cable is connected with the plug board through the plug to obtain electricity, the other end of the cable charges the armor equipment through the charging head, the protective sealing sleeve is sleeved on the outer peripheral side of the mounting seat when the plug is inserted into the plug board, a gap is avoided between the plug and the plug board, the safety of a connection position is ensured, the conductive piece in the plug board is connected with the power converter through the cable, the power converter is electrically connected with the rectifier, and the rectifier is connected with a mains supply.
Preferably, the plug promptly removes the unit and includes mounting panel, control motor, swing arm, movable rod, slide bar, sliding block, extension rod, push rod and control assembly, the interior top rear side of the cabinet body is equipped with the mounting panel, and the interior top of the cabinet body still is fixed with fore-and-aft slide bar, sliding connection has the sliding block on the slide bar, be equipped with control motor on the mounting panel, the one end of the output shaft fixed connection swing arm of control motor, the one end of the other end swing joint movable rod of swing arm, the side of the other end swing joint sliding block of movable rod, the front end of sliding block passes through the extension rod and connects the riser, the front side of riser is equipped with the push rod of two fore-and-aft corresponding round holes.
The mounting panel is used for installing control assembly and control motor, and control motor work drives the swing arm rotating, and the swing arm can be through the fore-and-aft activity of movable rod push-and-pull sliding block on the slide bar to through extension rod and riser area push rod front and back activity, it can push away the plug from the picture peg to pass the round hole when treating the push rod when moving forward, removes the state of charging connection, can avoid influencing armoured equipment when catching fire.
Preferably, the control assembly comprises a smoke sensor and a controller, the smoke sensor and the controller are respectively arranged on the mounting plate, the output end of the smoke sensor is electrically connected with the controller, and the output end of the controller is electrically connected with the control motor. Smoke transducer is used for the response to catch fire the smog that the very first time produced, then gives the controller with the signal of telecommunication transmission that catches fire, and controller control motor work pushes away the plug from the picture peg to controller control fire unit 8 can put out a fire, can put out a fire the very first time, avoids the intensity of a fire to spread.
Preferably, the cabinet further comprises a mounting assembly, and the mounting assembly is arranged at the bottom of the cabinet body. The mounting assembly is used for mounting the fixed cabinet body.
Preferably, the charging device further comprises a charging cable winding and unwinding unit, the charging cable winding and unwinding unit is installed on the front side of the cabinet body and located right below the mounting seat, and the charging cable winding and unwinding unit can wind and unwind a charging cable.
A use method of an online armored equipment in-situ charging and discharging system specifically comprises the following steps:
s1: a cable in the charging cable unit is placed in the charging cable winding and unwinding unit and taken out of the charging cable winding and unwinding unit when the charging cable unit is used, one end of a plug is inserted into the plug board, and a charging head is inserted into equipment to be charged;
s2: the commercial power is converted into direct current through the rectifier and then is supplied to the charging equipment connected with the cable through the power converter;
s3: the heat dissipation unit blows air to dissipate heat for the power converter and the rectifier in work, cold air enters from the air inlet unit, and hot air is discharged from the air exhaust unit;
s4: if the smoke sensor in the control assembly detects that smoke exists in the cabinet body, the controller controls the control motor to work and act on the push rod, so that the push rod pushes away the plug on the plug board, and the charging equipment is prevented from being burnt;
s5: and meanwhile, the controller controls the fire-fighting unit to extinguish the fire of the power converter and the rectifier which are easy to catch fire.
Compared with the prior art, the invention provides an in-situ charging and discharging system and method for online armored equipment, which have the following beneficial effects:
1. this online armoured equipment normal position charge-discharge system, the installation section of thick bamboo can gather the wind that initiative radiator unit blown out, can improve the radiating effect to power converter and rectifier, can accelerate the velocity of flow of wind through the heat dissipation guide vane, improves and takes away the speed of gathering heat, and the air inlet unit can make the internal energy air inlet of cabinet, avoids debris such as outside dust insect to enter into the cabinet internal simultaneously, can outwards discharge hot-blast through the unit of airing exhaust simultaneously, also can rain-proof protection against insects put the ash simultaneously.
2. This online armoured equipment normal position charge-discharge system, the charging cable unit is used for connecting charging-discharge system and armoured equipment, also makes things convenient for the rolling simultaneously, and the fire unit can be in the appearance quick when catching fire the condition put out a fire, and the plug promptly removes the unit and can push away the cable of charging cable unit from the cabinet body when the condition of catching fire appears, avoids the flame to burn armoured equipment along the cable, can well protect more to be precious armoured equipment.
3. This online armor equipment normal position charge-discharge system, the unpredictable condition of catching a fire of reply that can be quick, quick contact and the connection that the armor was equipped, quick putting out a fire, avoid catching a fire to make the armor equipment suffer the loss.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the device has good safety, and can well deal with the emergent condition of fire.
Drawings
FIG. 1 is a schematic structural diagram of an in-situ charging and discharging system of an on-line armored equipment according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of an in-situ charging and discharging system for an in-situ armored apparatus according to the present invention;
FIG. 3 is a schematic diagram of a partially enlarged structure at the position A in FIG. 2 of an in-situ charging and discharging system of an online armored equipment provided by the invention;
FIG. 4 is a schematic diagram of an internal top view of an in-situ charging and discharging system for an on-line armored equipment according to the present invention;
FIG. 5 is a schematic diagram of a partially enlarged structure at B in FIG. 4 of an in-situ charging and discharging system of an on-line armored equipment according to the present invention;
FIG. 6 is a schematic view of the bottom inside structure of an in-situ charging and discharging system for an on-line armored equipment according to the present invention;
FIG. 7 is a schematic cross-sectional view of an air intake unit of an in-situ charging and discharging system for an on-line armored apparatus according to the present invention;
fig. 8 is a schematic sectional structure diagram of an exhaust unit of an in-situ charging and discharging system of an on-line armored equipment according to the present invention.
In the figure: 1 cabinet body, 2 mounting components, 21 base, 22 insulating sleeve, 23 fixed bent rod, 3 heat dissipation unit, 31 mounting cylinder, 32 air outlet cover, 33 cylinder frame, 34 air inlet cover, 35 heat dissipation air guide sheet, 36 fan frame, 37 heat dissipation fan, 4 air inlet unit, 41 air inlet channel, 42 protective screen, 43 mesh plate, 44 blocking screen, 45 filter cotton, 46 internal fixing frame, 47 mounting bolt, 5 air exhaust unit, 51 air exhaust cylinder, 52 conical protective cover, 53 fixing rod, 54 fixing sleeve, 55 exhaust fan, 56 support rod, 57 annular net, 58 air outlet cover, 59 air outlet hole, 6 charging cable winding and unwinding unit, 61 winding and unwinding box, 62 string post, 63 limiting disc, 64 slide rail, 23 fixed bent rod, 3 heat dissipation unit, 31 air outlet cover, 32 air outlet cover, 33 cylinder frame, 34 air outlet cover, 45 air outlet hole, 47 air outlet unit, 5 air outlet unit, 51 air exhaust unit, 51 air outlet post, 63 limiting disc, 64 slide rail, 23 fixed sleeve, 23 fixed bent rod, 23 air outlet unit, 6 charging cable winding and unwinding box 65 sliding blocks, 66 box covers, 67 handles, 7 charging cable units, 71 installation seats, 72 plugboards, 73 protective sealing sleeves, 74 plugs, 75 plugging and unplugging handle I, 76 plugging and unplugging handle II, 77 charging heads, 78 cables, 8 fire fighting units, 81 fire fighting pipelines, 82 pipeline fixing rings, 83 pipeline fixing rods, 84 spoons, 85 spray ring pipes, 86 spray heads, 87 electromagnetic valves, 9 plug emergency release units, 91 installation plates, 92 control motors, 93 rotary rods, 94 movable rods, 95 sliding rods, 96 sliding blocks, 97 extension rods, 98 push rods, 99 smoke sensors, 910 controllers, 10 cabinet covers, 11 fixing bolts, 12 power converters and 13 rectifiers.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b):
in a first embodiment, referring to fig. 1 to 8, an in-situ charging and discharging system for an online armored equipment includes a cabinet 1, wherein a cabinet cover 10 is fixed to the top of the cabinet 1 through a fixing bolt 11, and the in-situ charging and discharging system further includes:
the heat dissipation unit 3 comprises an installation cylinder 31 and an active heat dissipation assembly, a plurality of heat dissipation air guiding sheets 35 are arranged in an annular array in the installation cylinder 31, the active heat dissipation assembly is installed on the installation cylinder 31, and the power converter 12 and the rectifier 13 are installed in the installation cylinder 31 respectively;
the active heat dissipation assembly comprises an air outlet cover 32, a barrel frame 33, an air inlet cover 34, a fan frame 36 and a heat dissipation fan 37, the top of the installation barrel 31 is connected with the conical air outlet cover 32, the bottom of the installation barrel 31 is connected with the conical air inlet cover 34, and the bottom of the air inlet cover 34 is provided with the heat dissipation fan 37 blowing upwards through the fan frame 36.
Through fan bracket 36 installation radiator fan 37, can upwards blow through radiator fan 37, can gather wind through air inlet cover 34, upwards move about along installation cylinder 31 to power converter 12 and rectifier 13 heat dissipation in the installation cylinder 31, hot-blast through going out fan housing 32 and discharging, go out fan housing 32 simultaneously and can be better to bear the fire extinguishing agent that fire unit 8 sprays, make the better fire extinguishing agent that enters into in the installation cylinder 31 put out a fire.
The air inlet units 4 are arranged in the rectangular through grooves on the two sides of the bottom of the cabinet body 1;
the air inlet unit 4 comprises an air inlet channel 41, a protective net 42, a mesh plate 43, a blocking mesh 44, filter cotton 45 and a mounting part, the rectangular through grooves on two sides of the bottom of the cabinet body 1 are respectively provided with the air inlet channel 41 through the mounting part, one end of the air inlet channel 41 positioned outside the cabinet body 1 is provided with the mesh plate 43, the outer side of the mesh plate 43 is provided with the protective net 42, one end of the air inlet channel 41 positioned inside the cabinet body 1 is provided with the blocking mesh 44, and the filter cotton 45 is filled between the blocking mesh 44 and the mesh plate 43.
The mesh plate 43 can be a main body support, and is used for fixing the protective net 42, the protective net 42 can prevent insects from entering the cabinet body 1 through the air inlet channel 41, the filter cotton 45 can be separated through the blocking net 44, the filter cotton 45 is used for fixing the filter cotton 45, and the filter cotton 45 can filter dust in circulated air to avoid entering the cabinet body 1.
The air inlet unit 4 further comprises an inner fixing frame 46 and a mounting bolt 47, the air inlet channel 41 is positioned in the cabinet body 1, the outer side of one end of the inner fixing frame 46 is fixedly sleeved on the outer side of the inner end of the cabinet body 1, and the inner fixing frame 46 is fixed on the inner wall of the bottom of the cabinet body 1 through the mounting bolt 47, so that the air inlet channel 41 is convenient to disassemble and assemble.
Two air exhaust units 5 are arranged and are arranged in the circular through grooves on the two sides of the top of the cabinet cover 10;
the exhaust unit 5 comprises an exhaust duct 51, a conical protective cover 52, a fixing rod 53, a fixing sleeve 54, an exhaust fan 55, a support rod 56 and an annular net 57, the exhaust duct 51 is embedded in circular through grooves on two sides of the top of the cabinet cover 10, the top of the exhaust duct 51 is connected with the conical protective cover 52 through the support rods 56 of a plurality of annular arrays, the annular net 57 is arranged between the top of the exhaust duct 51 and the bottom of the conical protective cover 52, the fixing sleeve 54 is arranged at the bottom of the inner side of the exhaust duct 51 through the fixing rod 53, and the exhaust fan 55 blowing upwards is arranged in the fixing sleeve 54.
Through dead lever 53 and fixed cover 54 installation exhaust fan 55, exhaust fan 55 can accelerate hot-blast outflow, and hot-blast from ring net 57 department blows off, can avoid the worm to enter into the cabinet body 1 from the section of thick bamboo 51 of airing exhaust through ring net 57 in, and the toper protection casing 52 that the upside added can be dustproof and waterproof.
The unit 5 of airing exhaust still includes out fan housing 58 and exhaust vent 59, the inside of exhaust section of thick bamboo 51 is located exhaust fan 55 upside and is equipped with out fan housing 58, the middle part that goes out fan housing 58 is equipped with exhaust vent 59, the heat that exhaust fan 55 blew out is discharged through the exhaust vent 59 that goes out fan housing 58 top, wind can touch the bottom of toper protection casing 52 earlier then turn back, can lead to the wind through going out fan housing 58, make the annular net 57 of hot wind energy edgewise discharge smoothly, the hot-blast influence of avoiding turning back down airs exhaust radiating effect.
A charging cable unit 7 installed at an upper portion of the front side of the cabinet 1;
the charging cable unit 7 comprises a mounting seat 71, an inserting plate 72, a protective sealing sleeve 73, a plug 74, a charging head 77 and a cable 78, the mounting seat 71 is arranged in a mounting hole in the upper portion of the front side of the cabinet body 1, the inserting plate 72 is arranged in the middle of the mounting seat 71, round holes are respectively formed in the upper end and the lower end of the inserting plate 72, one end of the cable 78 is connected with the plug 74, the flexible protective sealing sleeve 73 is arranged on the side surface of the plug 74, and the other end of the cable 78 is connected with the charging head 77.
The installation seat 71 is used for installing the plug board 72, one end of the cable 78 is connected with the plug board 72 through the plug 74 to obtain electricity, the other end of the cable 78 charges the armor equipment through the charging head 77, the protective sealing sleeve 73 is sleeved on the outer peripheral side of the installation seat 71 when the plug 74 is inserted into the plug board 72, a gap between the plug 74 and the plug board 72 is avoided, the safety of a connection position is ensured, wherein the conductive piece in the plug board 72 is connected with the power converter 12 through the cable, the power converter 12 is electrically connected with the rectifier 13, and the rectifier 13 is connected with commercial power.
The charging cable unit 7 further comprises a first plug handle 75 and a second plug handle 76, the two sides of the plug 74 are respectively provided with the first plug handle 75, and the two sides of the charging head 77 are respectively provided with the second plug handle 76, so that the operation of the plug 74 and the charging head 77 is facilitated.
The fire fighting unit 8 is arranged at the top of the inner side of the cabinet body 1, and the fire fighting unit 8 is positioned right above the mounting cylinder 31;
and the plug emergency release unit 9 is installed at the top of the inner side of the cabinet body 1 and is arranged corresponding to the charging cable unit 7.
The plug emergency release unit 9 includes a mounting plate 91, a control motor 92, a rotary rod 93, a movable rod 94, a sliding rod 95, a sliding block 96, an extension rod 97, a push rod 98 and a control component, the mounting plate 91 is arranged on the rear side of the inner top of the cabinet body 1, the longitudinal sliding rod 95 is further fixed on the inner top of the cabinet body 1, the sliding rod 96 is slidably connected onto the sliding rod 95, the control motor 92 is arranged on the mounting plate 91, the output shaft of the control motor 92 is fixedly connected with one end of the rotary rod 93, the other end of the rotary rod 93 is movably connected with one end of the movable rod 94, the other end of the movable rod 94 is movably connected with the side surface of the sliding block 96, the front end of the sliding block 96 is connected with a vertical plate through the extension rod 97, and the push rod 98 of two longitudinal corresponding round holes is arranged on the front side of the vertical plate.
The mounting plate 91 is used for mounting a control assembly and a control motor 92, the control motor 92 works to drive a rotary rod 93 to rotate, the rotary rod 93 can push and pull a sliding block 96 to longitudinally move on a sliding rod 95 through a movable rod 94, so that the sliding block is driven by an extension rod 97 and a vertical plate to move back and forth, the plug 74 can be pushed off from the inserting plate 72 after the push rod 98 moves forwards through a round hole, the charging connection state is relieved, and the phenomenon that armor equipment is influenced when fire breaks out can be avoided.
The control assembly comprises a smoke sensor 99 and a controller 910, the smoke sensor 99 and the controller 910 are respectively arranged on the mounting plate 91, the output end of the smoke sensor 99 is electrically connected with the controller 910, and the output end of the controller 910 is electrically connected with the control motor 92. The smoke sensor 99 is used for sensing smoke generated at the first time when a fire occurs, and then transmitting an electric signal of the fire to the controller 910, the controller 910 controls the motor 92 to operate to push the plug 74 off the plug board 72, and the controller 910 controls the fire fighting unit 8 to extinguish the fire, so that the fire can be extinguished at the first time, and the fire can be prevented from spreading.
The fire fighting unit 8 comprises a fire fighting pipeline 81, a pipeline fixing ring 82, a pipeline fixing rod 83, a spoke 84, a spray ring pipe 85, a spray head 86 and an electromagnetic valve 87, the fire fighting pipeline 81 is arranged on one side of the cabinet body 1 in a penetrating mode, the electromagnetic valve 87 is connected in series in the middle of the fire fighting pipeline 81, the input end of the electromagnetic valve 87 is electrically connected with the output end of the controller 910, the spray ring pipe 85 is arranged above the air outlet cover 32, the spray heads 86 are arranged at the bottom of the spray ring pipe 85 in an equiangular mode, the inner side of the spray ring pipe 85 is connected with the spokes 84 distributed in an annular array mode, the top of the spokes 84 is connected with one end, located in the cabinet body 1, of the fire fighting pipeline 81, the pipeline fixing ring 82 is fixed to the outer side of the top of the spoke 84, the pipeline fixing ring 82 is fixed to the inner wall of the cabinet body 1 through the pipeline fixing rod 83, the controller 910 controls the electromagnetic valve 87 to be opened, fire extinguishing agents enter the spray heads 86 through the fire fighting pipeline 81, the spokes 84 and the spray ring pipe 85 to spray out, and extinguishing the fire in the installation cylinder 31.
The installation cylinder 31 can collect wind blown by the active heat dissipation assembly, the heat dissipation effect on the power converter 12 and the rectifier 13 can be improved, the flow speed of the wind can be accelerated through the heat dissipation air guide sheet 35, the speed of collecting heat is improved, the air inlet unit 4 can enable air to enter the cabinet body 1, meanwhile, sundries such as external dust and insects are prevented from entering the cabinet body 1, meanwhile, hot air can be discharged outwards through the air exhaust unit 5, meanwhile, rain and insect prevention and dust discharging can be achieved, the charging cable unit 7 is used for connecting a charging and discharging system and armor equipment, meanwhile, the charging cable unit is convenient to wind up, the fire fighting unit 8 can rapidly extinguish fire when the fire catching condition occurs, the plug emergency relieving unit 9 can push cables of the charging cable unit 7 away from the cabinet body 1 when the fire catching condition occurs, the fire seedlings are prevented from being burnt to the armor equipment along the cables, and the more valuable armor equipment can be well protected.
Second embodiment, referring to fig. 1, an in-situ charging and discharging system for an in-situ armored equipment is substantially the same as the first embodiment except that:
still include installation component 2, installation component 2 sets up in the bottom of the cabinet body 1. The mounting assembly 2 is used for mounting the fixed cabinet 1. The installation component 2 includes base 21, insulating cover 22, fixed knee 23, and the bottom of the cabinet body 1 is equipped with the concrete and weaves the base 21 that the reinforcing bar was pour and is formed, is equipped with insulating cover 22 between base 21 and the cabinet body 1, and the both sides of base 21 are equipped with fixed knee 23 respectively, and the bottom of fixed knee 23 is inserted under the earth's surface, plays stable fixed action to the cabinet body 1.
Third embodiment, referring to fig. 1, an in-situ charging and discharging system for an in-situ armored equipment is substantially the same as that of the second embodiment, and the difference is that:
the charging cabinet is characterized by further comprising a charging cable winding and unwinding unit 6, the charging cable winding and unwinding unit 6 is mounted on the front side of the cabinet body 1, the charging cable winding and unwinding unit 6 is located right below the mounting seat 71, and the charging cable winding and unwinding unit 6 can wind a charging cable.
The charging cable winding and unwinding unit 6 comprises a winding and unwinding box 61, a wire hanging column 62, a limiting disc 63, a sliding rail 64, a sliding block 65, a box cover 66 and a handle 67, wherein the winding and unwinding box 61 is arranged at the front side of the cabinet body 1 and is positioned under the mounting seat 71, an inclined plane is arranged at the top of the winding and unwinding box 61, a plug 74 which conveniently falls off slides from the top of the winding and unwinding box 61, the phenomenon that the separation of a cable 78 and the cabinet body 1 is influenced by the fact that the top of the winding and unwinding box 61 is hung on the top and the bottom of the front side opening of the winding and unwinding box 61 does not fall off is avoided, the sliding rail 64 is respectively arranged at the upper side and the lower side of the front side opening of the winding and unwinding box 61, the sliding block 65 is slidably connected with the corresponding sliding rail 64, the handle 67 is fixed at the middle of the front side of the box cover 66, the wire hanging column 62 is fixed in the winding and unwinding box 61, the limiting disc 63 is fixed at the end of the wire hanging column 62, the cable 78 can be wound and hung on the wire hanging column 62 in a coil, and the limiting disc 63 is avoided from falling off by the limiting disc 63, and the handle 67 can pull the sliding rail 64 to block the front side opening of the winding and unwinding box 61.
Referring to FIGS. 1-8: a use method of an in-situ charging and discharging system of online armor equipment specifically comprises the following steps:
s1: the cable 78 in the charging cable unit 7 is placed in the charging cable winding and unwinding unit 6 and is taken out of the charging cable winding and unwinding unit 6 when in use, one end of the plug 74 is inserted into the plug board 72, and the charging head 77 is inserted into the equipment to be charged;
s2: the commercial power is changed into direct current by the rectifier 13 and then supplied to the charging device connected to the cable 78 through the power converter 12;
s3: the heat dissipation unit 3 blows air to dissipate heat for the power converter 12 and the rectifier 13 in work, cold air enters from the air inlet unit 4, and hot air is discharged from the air exhaust unit 5;
s4: if the smoke sensor 99 in the control assembly detects that smoke exists in the cabinet 1, the controller 910 controls the control motor 92 to work and act on the push rod 98, so that the push rod 98 pushes away the plug 74 on the plug board 72 to prevent the charging device from being burnt;
s5: while the controller 910 controls the fire fighting unit 8 to extinguish the fire of the power converter 12 and the rectifier 13, which are prone to catch fire.
It is noted that the connection between the power converter 12 and the rectifier 13, and the connection between the power converter 12 and the conductive member in the board 72 are performed by the prior art, the controller 910 is a PLC controller, the control motor 92 is a stepping motor, the controller 910 controls the control motor 92 to operate by the prior art, and the connection between the controller 910 and the smoke sensor 99 and the solenoid valve 87 is performed by the prior art, which is not otherwise known to those skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (1)

1. The use method of the online armored equipment in-situ charging and discharging system comprises a cabinet body (1), wherein a cabinet cover (10) is fixed at the top of the cabinet body (1) through a fixing bolt (11), and the online armored equipment in-situ charging and discharging system is characterized by further comprising the following steps: the heat dissipation unit (3) comprises an installation cylinder (31) and an active heat dissipation assembly, wherein a plurality of heat dissipation air guide sheets (35) are arranged in the installation cylinder (31) in an annular array mode, the active heat dissipation assembly is installed on the installation cylinder (31), and a power converter (12) and a rectifier (13) are installed in the installation cylinder (31) respectively; the air inlet units (4) are arranged in the rectangular through grooves on the two sides of the bottom of the cabinet body (1); two air exhaust units (5) are arranged and are installed in the circular through grooves on the two sides of the top of the cabinet cover (10); a charging cable unit (7) mounted on the upper front side of the cabinet body (1); the fire fighting unit (8) is installed at the top of the inner side of the cabinet body (1), and the fire fighting unit (8) is positioned right above the installation cylinder (31); the plug emergency release unit (9) is installed at the top of the inner side of the cabinet body (1) and corresponds to the charging cable unit (7);
the active heat dissipation assembly comprises an air outlet cover (32), a barrel frame (33), an air inlet cover (34), a fan frame (36) and a heat dissipation fan (37), wherein the top of the mounting barrel (31) is connected with the conical air outlet cover (32), the bottom of the mounting barrel (31) is connected with the conical air inlet cover (34), and the bottom of the air inlet cover (34) is provided with the heat dissipation fan (37) blowing upwards through the fan frame (36); the air inlet unit (4) comprises an air inlet channel (41), a protective net (42), a mesh plate (43), a blocking mesh (44), filter cotton (45) and mounting pieces, the air inlet channel (41) is arranged in the rectangular through grooves on two sides of the bottom of the cabinet body (1) through the mounting pieces respectively, the mesh plate (43) is arranged at one end, located outside the cabinet body (1), of the air inlet channel (41), the protective net (42) is arranged on the outer side of the mesh plate (43), the blocking mesh (44) is arranged at one end, located inside the cabinet body (1), of the air inlet channel (41), and the filter cotton (45) is filled between the blocking mesh (44) and the mesh plate (43);
the air exhaust unit (5) comprises an air exhaust barrel (51), a conical protective cover (52), a fixing rod (53), a fixing sleeve (54), an exhaust fan (55), support rods (56) and an annular net (57), wherein the air exhaust barrel (51) is embedded in circular through grooves on two sides of the top of the cabinet cover (10), the top of the air exhaust barrel (51) is connected with the conical protective cover (52) through the support rods (56) in a plurality of annular arrays, the annular net (57) is arranged between the top of the air exhaust barrel (51) and the bottom of the conical protective cover (52), the fixing sleeve (54) is arranged at the bottom of the inner side of the air exhaust barrel (51) through the fixing rod (53), and the exhaust fan (55) blowing upwards is arranged in the fixing sleeve (54); the charging cable unit (7) comprises a mounting seat (71), an inserting plate (72), a protective sealing sleeve (73), a plug (74), a charging head (77) and a cable (78), wherein the mounting seat (71) is arranged in a mounting hole in the upper part of the front side of the cabinet body (1), the inserting plate (72) is arranged in the middle of the mounting seat (71), round holes are respectively formed in the upper end and the lower end of the inserting plate (72), one end of the cable (78) is connected with the plug (74), the flexible protective sealing sleeve (73) is arranged on the side surface of the plug (74), and the other end of the cable (78) is connected with the charging head (77); the plug emergency release unit (9) comprises a mounting plate (91), a control motor (92), a rotating rod (93), a movable rod (94), a sliding rod (95), a sliding block (96), an extension rod (97), a push rod (98) and a control assembly, wherein the mounting plate (91) is arranged on the rear side of the inner top of the cabinet body (1), the longitudinal sliding rod (95) is further fixed on the inner top of the cabinet body (1), the sliding rod (96) is connected with the sliding block (95) in a sliding mode, the control motor (92) is arranged on the mounting plate (91), an output shaft of the control motor (92) is fixedly connected with one end of the rotating rod (93), the other end of the rotating rod (93) is movably connected with one end of the movable rod (94), the other end of the movable rod (94) is movably connected with the side face of the sliding block (96), the front end of the sliding block (96) is connected with a vertical plate through the extension rod (97), and two longitudinal push rods (98) corresponding to round holes are arranged on the front side of the vertical plate; the control assembly comprises a smoke sensor (99) and a controller (910), the smoke sensor (99) and the controller (910) are respectively arranged on the mounting plate (91), the output end of the smoke sensor (99) is electrically connected with the controller (910), and the output end of the controller (910) is electrically connected with the control motor (92); the cabinet body is characterized by further comprising a mounting assembly (2), wherein the mounting assembly (2) is arranged at the bottom of the cabinet body (1); the intelligent cabinet is characterized by further comprising a charging cable winding and unwinding unit (6), wherein the charging cable winding and unwinding unit (6) is installed on the front side of the cabinet body (1), and the charging cable winding and unwinding unit (6) is located right below the mounting seat (71);
the method is characterized by comprising the following steps:
s1: a cable (78) in the charging cable unit (7) is placed in the charging cable winding and unwinding unit (6), and is taken out of the charging cable winding and unwinding unit (6) when the charging cable winding and unwinding unit is to be used, one end of a plug (74) is inserted into the plug board (72), and a charging head (77) is inserted into equipment to be charged;
s2: the commercial power is changed into direct current through a rectifier (13) and then is supplied to a charging device connected with a cable (78) through a power converter (12);
s3: the heat dissipation unit (3) is used for blowing air to dissipate heat for the power converter (12) and the rectifier (13) in work, cold air enters from the air inlet unit (4), and hot air is discharged from the air exhaust unit (5);
s4: if a smoke sensor (99) in the control assembly detects that smoke exists in the cabinet body (1), the controller (910) controls the control motor (92) to work and act on the push rod (98), so that the push rod (98) pushes away the plug (74) on the plug board (72);
s5: meanwhile, the controller (910) controls the fire-fighting unit (8) to extinguish the fire of the power converter (12) and the rectifier (13) which are easy to catch fire.
CN202111512264.1A 2021-12-08 2021-12-08 Online armored equipment in-situ charging and discharging system and method Active CN114179656B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111512264.1A CN114179656B (en) 2021-12-08 2021-12-08 Online armored equipment in-situ charging and discharging system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111512264.1A CN114179656B (en) 2021-12-08 2021-12-08 Online armored equipment in-situ charging and discharging system and method

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CN114179656B true CN114179656B (en) 2023-02-28

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102013598A (en) * 2010-12-10 2011-04-13 富泰华工业（深圳）有限公司 Socket capable of automatically popping up plug
CN111959322A (en) * 2020-08-28 2020-11-20 绍兴市亚索新能源科技有限公司 New energy automobile charging pile and using method
CN212827943U (en) * 2020-07-29 2021-03-30 郑州森源新能源科技有限公司 Charging system and DC charging device
CN214176615U (en) * 2021-01-15 2021-09-10 山东新翰驰机电设备有限公司 Power system temperature and humidity control equipment with explosion-proof structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102013598A (en) * 2010-12-10 2011-04-13 富泰华工业（深圳）有限公司 Socket capable of automatically popping up plug
CN212827943U (en) * 2020-07-29 2021-03-30 郑州森源新能源科技有限公司 Charging system and DC charging device
CN111959322A (en) * 2020-08-28 2020-11-20 绍兴市亚索新能源科技有限公司 New energy automobile charging pile and using method
CN214176615U (en) * 2021-01-15 2021-09-10 山东新翰驰机电设备有限公司 Power system temperature and humidity control equipment with explosion-proof structure

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Denomination of invention: A in-situ charging and discharging system and method for online armored equipment

Effective date of registration: 20230413

Granted publication date: 20230228

Pledgee: Hebei Baoding Rural Commercial Bank Co.,Ltd.

Pledgor: YU'NENG ELECTRICAL CO.,LTD.

Registration number: Y2023980038124