CN117175357A - Fill electric pile power distribution system - Google Patents
Fill electric pile power distribution system Download PDFInfo
- Publication number
- CN117175357A CN117175357A CN202311434603.8A CN202311434603A CN117175357A CN 117175357 A CN117175357 A CN 117175357A CN 202311434603 A CN202311434603 A CN 202311434603A CN 117175357 A CN117175357 A CN 117175357A
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- 238000004804 winding Methods 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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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
- 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
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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
- 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
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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
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging pile power distribution system, which belongs to the technical field of charging pile power distribution, and particularly relates to a charging pile power distribution system.
Description
Technical Field
The invention relates to the technical field of power distribution of charging piles, in particular to a power distribution system of a charging pile.
Background
The charging pile is a charging device for providing energy for electric vehicles, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or on a wall, is installed in a parking lot or a charging station of a public building and a residential community, and can charge various types of electric vehicles according to different voltage levels.
The existing charging pile of the new energy vehicle is generally provided with N charging guns, the whole power distribution system is provided with N 'alternating current-direct current' input ends for charging N power supply modules, and N output ends, namely the charging guns, are complex in circuit, are extremely complicated to maintain and repair, and cannot know the specific damaged circuit at the first time when a group of rated power output or input circuits are damaged, so that the charging pile power distribution system is provided.
Disclosure of Invention
The present invention has been made in view of the above and/or problems occurring in the prior art of a power distribution system for a charging pile.
Therefore, the present invention is directed to a power distribution system for a charging pile, in which two groups of relay modules are provided, one group is connected in old style, and the other group is connected in single line, and then the relay assembly and the magnetic latching relay assembly can be switched by the line switching and connecting device, so as to realize multiple charging modes of the charging pile, and solve the above-mentioned existing problems.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided:
a charging pile power distribution system, comprising:
the distribution box device is connected with the input end of the charging pile, and can distribute power to the charging pile and transmit power;
the controller module is arranged in the distribution box device, one end of the controller module is connected with the input end of the charging pile, the other end of the controller module is connected with the relay module, and distributed power can be transmitted to the charging pile through the controller module;
the relay module consists of a relay assembly and a magnetic latching relay assembly, and can realize that a plurality of groups of relays are connected with one group of charging piles through the relay assembly, and meanwhile, a group of relays can be connected with one group of charging piles through the magnetic latching relay assembly;
the limiting device is connected in the distribution box device in a sliding way, is in contact with the relay module, and can limit the relay module and the circuit switching and connecting device in the connecting operation;
the circuit switching and connecting device is slidably connected inside the limiting device, enables the rear end to be connected with the track of the distribution box device, enables the power supply module to be connected with the relay module through the circuit switching and connecting device, and can be switched in the mode of the relay module;
the circuit switching and connecting device comprises:
the placing component is connected to the surface of the second limiting bracket in a sliding way through the interval adjusting component, and the interval adjusting component, the line winding component and the connecting component can be installed and placed through the placing component;
the spacing adjusting component is arranged at the bottom of the placement component, penetrates through the second through groove, is simultaneously connected in the limiting groove in a sliding mode, and is contacted with the tooth groove through the rear end of the spacing adjusting component, so that the adjustment of the transverse spacing of the placement component can be realized;
the circuit winding component is arranged in the placement component, and the connecting circuit is wound on the outer wall of the circuit winding component, so that the connected circuit can be subjected to ductile stretching;
the connecting component is in sliding connection with the inside of the placement component, and lifting driving can be achieved through the connecting component, so that the head and the connecting end of the relay module are connected in an inserting mode.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the distribution box device comprises:
a distribution box body in which each module can be installed;
the first fixing plate is arranged at the upper end of the inner wall of the distribution box body, and can be used for installing and limiting the controller module;
the first sliding rail plate is arranged at the lower end of the first fixing plate, and the upper end of the limiting device can be limited and guided in a sliding manner through the first sliding rail plate;
the second fixing plate is arranged at the lower end of the first sliding rail plate, and the relay module can be installed and limited through the second fixing plate;
the driving track assembly is arranged at the lower end of the second fixed plate, and is contacted with the line switching and connecting device through the driving track assembly, so that the line switching and connecting device can be assisted to transversely move, and the distance adjusting operation is realized;
the second sliding rail plate is arranged at the lower end of the driving rail assembly and can limit and slide and guide the power supply module.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the drive rail assembly includes:
a driving rail plate provided at a lower end of the second fixing plate;
a guide groove provided at a lower end of a surface of the driving rail plate;
the tooth socket is arranged at the upper end of the surface of the driving track plate, is matched with the tooth socket through the guide groove and is contacted with the circuit switching and connecting device, so that the distance adjusting operation of the circuit switching and connecting device can be realized.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the relay module includes:
the relay components are arranged at the left end of the surface of the second fixed plate and are arranged into a plurality of groups, and the output ends of the groups of relay components are connected with the controller module;
the magnetic latching relay assembly is arranged at the right end of the surface of the second fixed plate and is arranged into a group, and the output ends of the magnetic latching relay assembly are connected with the controller module.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the limiting device comprises:
the lifting support component is in sliding connection with the inside of the first sliding rail plate and can drive the first limiting component to lift, so that the first limiting component is in contact with the relay module;
the two ends of the first limiting component are connected to the output end of the lifting bracket component, the bottom of the first limiting component can contact with the top of the relay module, and the top of the relay module can be pressed through the first limiting component, so that the relay module can be limited in connection operation;
the second limiting assembly is arranged at the middle end of the lifting support assembly, and can limit and guide the movement of the line switching and connecting device through the second limiting assembly, and meanwhile, the lifting support assembly can be driven to transversely move through the cooperation of the line switching and connecting device and the second limiting assembly.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the lifting bracket assembly includes:
the rear end of the top of the lifting bracket is connected with the inside of the first sliding rail plate in a sliding way;
the lifting screw is rotationally connected to the inside of the lifting bracket, and the outer wall is in threaded connection with the first limiting assembly, so that the first limiting assembly can be driven to lift;
the lifting motor is arranged at the top of the lifting bracket, and the output end of the lifting motor is connected with the top port of the lifting screw;
the first spacing subassembly includes:
the first limiting support is connected with the outer wall of the lifting screw through threads at two ends of the first limiting support, and can be driven to lift by the lifting screw, so that the bottom is contacted with the top of the relay module, and the relay module is limited and pressed in connection operation.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the second spacing assembly includes:
the second limiting bracket is arranged at the middle end of the lifting bracket component;
the second through groove is arranged on the surface of the second limiting bracket and is penetrated by the circuit switching and connecting device;
the limiting groove is arranged at the bottom of the second limiting bracket, and can limit and guide the transverse movement of the line switching and connecting device, and meanwhile, the second limiting bracket can be driven to move along with the transverse movement of the line switching and connecting device.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the placement assembly includes:
the placement box is connected to the surface of the second limiting bracket in a sliding manner;
a lifting groove arranged on one side of the outer wall of the placement box;
the infrared ranging sensor is arranged on the outer wall of the placement box, and the output end of the infrared ranging sensor is aligned with the connecting end of the relay module, so that the connecting end of the relay module is subjected to linear calibration;
the spacing adjustment assembly includes:
the space adjusting gear is connected to the output end of the transverse motor, the space adjusting gear is meshed with the tooth groove, and the transverse motor is arranged at the bottom of the placing box;
and the limiting plate is in sliding connection with the inside of the limiting groove and is used for limiting and guiding the transverse distance adjustment of the placing box.
As a preferable mode of the charging pile power distribution system of the invention, wherein: the line winding assembly includes:
the circuit winding roller is internally provided with a winding spring and is rotationally connected to the lower end of the inside of the placement box, and the winding spring can drive the circuit winding roller to quickly restore to the initial position after rotating;
the connection assembly includes:
the lifting plate is in sliding connection with the inside of the placement box, a connecting line at the bottom is wound on the outer wall of the line winding roller, and the extension end penetrates through the side surface of the placement box;
the connecting port is arranged at the top of the lifting plate and can be used for connecting the power supply module with the relay assembly and the magnetic latching relay assembly;
the groove is arranged at one end of the outer wall of the lifting plate;
the lifting gear is rotationally connected to the outer wall of the placement box, and one side of the lifting gear penetrates through the lifting groove until the lifting gear is in meshed connection with the groove;
the motor is arranged at the lower end of the outer wall of the placement box, the output end of the motor is connected with the lifting gear, and the motor can drive the lifting gear to rotate, so that lifting driving of the connecting port is realized.
Compared with the prior art:
the circuit switching and connecting device is connected with the plurality of groups of relay assemblies, and the power module is connected with the circuit switching and connecting device, so that old connection is realized, when the circuit is damaged in the old connection, the circuit switching and connecting device is started to be switched to the magnetic latching relay assemblies according to the current output numerical value, so that multiple groups of data are compared, and the damaged circuit can be easily found;
the circuit switching and connecting device can be used for switching between the relay assembly and the magnetic latching relay assembly, so that various charging modes of the charging pile are realized;
the magnetic latching relay assembly is arranged in the distribution box device and is connected with the charging pile and the power module, so that the connecting lines can be reduced, the pressure of maintenance and repair is reduced, and the maintenance is clear at a glance.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a connection structure of a distribution box device according to the present invention;
FIG. 3 is a schematic view of the internal structure of the distribution box according to the present invention;
fig. 4 is a schematic diagram of a relay module connection structure provided by the present invention;
FIG. 5 is a schematic diagram of a connection structure between a limiting device and a circuit switching and connecting device according to the present invention;
fig. 6 is a schematic diagram of a separation structure of a limiting device and a line switching and connecting device provided by the invention;
FIG. 7 is a schematic diagram of a limiting device according to the present invention;
fig. 8 is a schematic view illustrating a bottom view of a limiting device according to the present invention;
fig. 9 is a schematic diagram of a circuit switching and connecting device splitting structure according to the present invention;
fig. 10 is a schematic structural diagram of a connection assembly according to the present invention.
In the figure: the distribution box device 1, the distribution box body 11, the first fixing plate 12, the first slide rail plate 13, the second fixing plate 14, the driving rail assembly 15, the driving rail plate 151, the guide groove 152, the tooth groove 153, the second slide rail plate 16, the controller module 2, the relay module 3, the relay assembly 31, the magnetic latching relay assembly 32, the limiting device 4, the lifting support assembly 41, the lifting support 411, the lifting screw 412, the lifting motor 413, the first limiting assembly 42, the first limiting support 421, the second limiting assembly 43, the second limiting support 431, the second through groove 432, the limiting groove 433, the line switching and connecting device 5, the placement assembly 51, the placement box 511, the lifting groove 512, the infrared ranging sensor 513, the pitch adjusting assembly 52, the pitch adjusting gear 521, the limiting plate 522, the line winding assembly 53, the line winding roller 531, the winding spring 532, the connection assembly 54, the lifting plate 541, the connection port 542, the groove 543, the lifting gear, the motor 545, and the power module 6.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The invention provides a charging pile power distribution system, which has the advantages of realizing multi-group data comparison, easily finding out damaged lines, reducing connecting lines, reducing overhaul and maintenance pressure and ensuring that overhaul is clear at a glance, and referring to fig. 1-10, and comprises a distribution box device 1, a controller module 2, a relay module 3, a limiting device 4, a line switching and connecting device 5 and a power supply module 6;
according to fig. 1 and 3: the distribution box device 1 is connected to an input end of a charging pile, and is capable of distributing power to the charging pile and transmitting the power through the distribution box device 1, and the distribution box device 1 includes: the distribution box body 11, first fixed plate 12, first slide rail 13, second fixed plate 14, drive track subassembly 15, drive track plate 151, the guide way 152, tooth socket 153 and second slide rail plate 16, the distribution box body 11, its inside can install each module, first fixed plate 12, it sets up the inner wall upper end at distribution box body 11, and can install and spacing to controller module 2 through first fixed plate 12, first slide rail plate 13, it sets up the lower extreme at first fixed plate 12, and can carry out spacing and sliding guide to the upper end of stop device 4 through first slide rail plate 13, second fixed plate 14, it sets up the lower extreme at first slide rail plate 13, and can install and spacing to relay module 3 through second fixed plate 14, drive track subassembly 15, it sets up the lower extreme at second fixed plate 14, and through drive track subassembly 15 and circuit switching and connecting device 5 contact, thereby can assist circuit switching and connecting device 5 carry out lateral shifting, thereby realize transferring the track, track arrangement, and set up the drive track plate, and set up at the lower extreme end at second fixed plate 14, and set up at the guide way 153 and the guide way 16, can carry out spacing to the drive track subassembly 15 at the upper end at the second fixed plate 14, and the guide way 16, the surface of the drive track subassembly is contacted at the upper end at the second fixed plate 16, and the guide way 153, and the surface of the drive track subassembly is contacted at the second fixed plate 15, and the upper end of the drive track subassembly 5, and the drive track 5.
According to fig. 2: and a controller module 2 installed inside the distribution box device 1, having one end connected to the input end of the charging pile and the other end connected to the relay module 3, and being capable of delivering distributed power to the charging pile through the controller module 2.
According to fig. 4 and 5: relay module 3, it comprises relay assembly 31 and magnetic latching relay assembly 32 to can realize a plurality of groups of relays and connect a set of electric pile that fills through relay assembly 31, can realize a set of relay simultaneously and connect a set of electric pile that fills through magnetic latching relay assembly 32, relay module 3 includes: the relay assembly 31 and the magnetic latching relay assembly 32, the relay assembly 31 is mounted on the left end of the surface of the second fixing plate 14 and is arranged in a plurality of groups, the output ends of the plurality of groups of relay assemblies 31 are all connected with the controller module 2, the magnetic latching relay assembly 32 is mounted on the right end of the surface of the second fixing plate 14 and is arranged in a group, and the output ends of the magnetic latching relay assemblies 32 are all connected with the controller module 2.
According to fig. 6, 7 and 8: the limiting device 4 is slidably connected to the inside of the distribution box device 1 and contacts with the relay module 3, and can limit the connection operation between the relay module 3 and the line switching and connecting device 5, and the limiting device 4 includes: the lifting bracket assembly 41, the lifting bracket 411, the lifting screw 412, the lifting motor 413, the first limiting assembly 42, the first limiting bracket 421, the second limiting assembly 43, the second limiting bracket 431, the second through groove 432 and the limiting groove 433, the lifting bracket assembly 41, which is slidably connected in the first sliding rail plate 13, can drive the first limiting assembly 42 to lift through the lifting bracket assembly 41, thereby enabling the first limiting assembly 42 to contact with the relay module 3, the lifting bracket 411, the top rear end of which is slidably connected in the first sliding rail plate 13, the lifting screw 412, which is rotatably connected in the lifting bracket 411, and enables the outer wall to be in threaded connection with the first limiting assembly 42, thereby enabling the first limiting assembly 42 to lift, the lifting motor 413, which is arranged at the top of the lifting bracket 411, and enables the output end to be connected with the top port of the lifting screw 412, the first limiting assembly 42, the two ends of which are connected with the output end of the lifting bracket assembly 41, and enabling the bottom to contact the top of the relay module 3, and the first limiting assembly 42 to press the top of the relay module 3, so that the relay module 3 can be pressed against the top of the relay module 3, when the first limiting assembly 411 is in contact with the relay module 3, can be switched between the top end of the relay module 3 and the second limiting assembly 43, the relay module 3 can be switched between the two end of the first limiting assembly and the relay module 3, the relay module can be simultaneously connected with the second limiting assembly 43 through the second limiting assembly 43, the top end through the connection device, the connection device can be switched between the top end and the top end of the relay module and the relay module, the relay module can be simultaneously, the limiting assembly 43 through the limiting assembly 43, and the limiting assembly 5 can be simultaneously be connected through the limiting device can be switched by the top and the lifting device. The lifting bracket assembly 41 can be driven to transversely move, the second limiting bracket 431 is arranged at the middle end of the lifting bracket assembly 41, the second through groove 432 is formed in the surface of the second limiting bracket 431 and is penetrated by the line switching and connecting device 5, the limiting groove 433 is formed in the bottom of the second limiting bracket 431 and can limit and guide the transverse movement of the line switching and connecting device 5 through the limiting groove 433, and meanwhile, the second limiting bracket 431 can be driven to move along with the transverse movement of the line switching and connecting device 5.
According to fig. 9 and 10: the line switching and connecting device 5, which is slidably connected inside the limiting device 4, and connects the rear end with the track of the distribution box device 1, and the power module 6 can be connected with the relay module 3 through the line switching and connecting device 5, and can switch in the mode of the relay module 3, the line switching and connecting device 5 includes: the placement component 51, the placement box 511, the lifting groove 512, the infrared ranging sensor 513, the spacing adjustment component 52, the spacing adjustment gear 521, the limiting plate 522, the line winding component 53, the line winding roller 531, the winding spring 532, the connection component 54, the lifting plate 541, the connection port 542, the groove 543, the lifting gear 544 and the motor 545, the placement component 51 is slidably connected to the surface of the second limiting bracket 431 through the spacing adjustment component 52, the placement box 511, the spacing adjustment component 52, the line winding component 53 and the connection component 54 can be installed and placed through the placement component 51, the placement box 511 is slidably connected to the surface of the second limiting bracket 431, the lifting groove 512 is arranged on one side of the outer wall of the placement box 511, the infrared ranging sensor 513 is arranged on the outer wall of the placement box 511, and the output end is aligned to the connection end of the relay module 3, thereby, the connecting end of the relay module 3 is linearly aligned, the spacing adjusting component 52 is arranged at the bottom of the placing component 51 and penetrates through the second through groove 432, and is simultaneously in sliding connection with the inside of the limiting groove 433, and the rear end of the spacing adjusting component 52 is contacted with the tooth groove 153, so that the adjustment of the transverse spacing of the placing component 51 can be realized, the spacing adjusting gear 521 is connected at the output end of the transverse motor, the spacing adjusting gear 521 is in meshed connection with the tooth groove 153, the transverse motor is arranged at the bottom of the placing box 511, the limiting plate 522 is in sliding connection with the inside of the limiting groove 433, the transverse spacing of the placing box 511 is limited and guided, the line winding component 53 is arranged inside the placing component 51, and the connecting line is wound on the outer wall of the line winding component 53, so that the connected line can be subjected to ductile stretching, the line winding roller 531, the inside of which is provided with a winding spring 532 and is rotationally connected to the lower end of the inside of the placement box 511, and the winding spring 532 can drive the line winding roller 531 to quickly restore to the initial position after rotating, the connecting component 54 is slidingly connected to the inside of the placement component 51 and can realize lifting driving through the connecting component 54, so that the head part is in inserted connection with the connecting end of the relay module 3, the lifting plate 541 is slidingly connected to the inside of the placement box 511, the connecting line at the bottom is wound on the outer wall of the line winding roller 531 and the extension end penetrates through the side surface of the placement box 511, the connecting port 542 is arranged at the top of the lifting plate 541, the power module 6 can be connected with the relay component 31 and the magnetic latching relay component 32 through the connecting port 542, the groove 543 is arranged at one end of the outer wall of the lifting plate 541, the lifting gear 544 is rotationally connected to the outer wall of the placement box 511 and one side penetrates through the lifting groove 512 until being in meshed connection with the groove 543, the motor 545 is arranged at the lower end of the outer wall of the placement box 511, and the output end is connected with the lifting gear 544, and the lifting gear 544 can be driven by the lifting gear 545 to rotate through the lifting gear 542, so that the lifting gear 542 can drive the lifting gear 542 to rotate.
In specific use, when the old mode is charged, the person skilled in the art will connect the sets of relay assemblies 31 with the sets of connecting assemblies 54, and connect the sets of connecting assemblies 54 with different rated powers, thereby realizing the transmission of different power powers, when the new mode is charged, only the motor 545 needs to be started, the lifting plate 541 descends, leaves the connecting end of the relay assembly 31, simultaneously starts the motor of the spacing adjusting gear 521, makes the spacing adjusting gear 521 move transversely along the tooth groove 153, drives the lifting bracket assembly to move to the position of the magnetic latching relay assembly 32, aligns with the connecting port at the bottom of the magnetic latching relay assembly 32 through the infrared ranging sensor 513, adjusts the spacing between each other, starts the lifting screw 412 at this moment, makes the first limiting bracket 421 press the magnetic latching relay assembly 32, simultaneously starts the motor 545, makes the connecting port 542 insert into the connecting port of the magnetic latching relay assembly 32, thereby realizing the switching and connection of the circuit, at this moment, realizes the connection of a set of circuits with a set of magnetic latching relays, and supplies power to the charging piles with different powers.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. A fill electric pile power distribution system, characterized in that: comprising the following steps:
a distribution box device (1) which is connected to the input end of the charging pile, and which can distribute power to the charging pile and transmit the power through the distribution box device (1);
the controller module (2) is arranged in the distribution box device (1), one end of the controller module is connected with the input end of the charging pile, the other end of the controller module is connected with the relay module (3), and the controller module (2) can transmit distributed power to the charging pile;
the relay module (3) consists of a relay assembly (31) and a magnetic latching relay assembly (32), and can realize that a plurality of groups of relays are connected with one group of charging piles through the relay assembly (31), and can realize that one group of relays are connected with one group of charging piles through the magnetic latching relay assembly (32);
the limiting device (4) is connected inside the distribution box device (1) in a sliding way, is in contact with the relay module (3), and can limit the relay module (3) and the circuit switching and connecting device (5) during the connection operation;
the circuit switching and connecting device (5) is slidably connected inside the limiting device (4) and enables the rear end to be connected with the track of the distribution box device (1), and the power supply module (6) can be connected with the relay module (3) through the circuit switching and connecting device (5) and can be switched in the mode of the relay module (3);
the line switching and connecting device (5) comprises:
the placement component (51) is slidably connected to the surface of the second limiting bracket (431) through the interval adjusting component (52), and the interval adjusting component (52), the line winding component (53) and the connecting component (54) can be installed and placed through the placement component (51);
the spacing adjusting component (52) is arranged at the bottom of the placement component (51) and penetrates through the second through groove (432), and is simultaneously connected in the limiting groove (433) in a sliding mode, and the rear end of the spacing adjusting component (52) is in contact with the tooth groove (153), so that the adjustment of the transverse spacing of the placement component (51) can be realized;
the circuit winding component (53) is arranged in the placement component (51) and enables the connecting circuit to be wound on the outer wall of the circuit winding component (53), so that the connected circuit can be subjected to ductile stretching;
and the connecting component (54) is slidably connected in the placing component (51), and can realize lifting driving through the connecting component (54), so that the head part is inserted into and connected with the connecting end of the relay module (3).
2. A charging pile power distribution system according to claim 1, characterized in that the distribution box arrangement (1) comprises:
a distribution box body (11) in which each module can be mounted;
the first fixing plate (12) is arranged at the upper end of the inner wall of the distribution box body (11), and the controller module (2) can be installed and limited through the first fixing plate (12);
the first sliding rail plate (13) is arranged at the lower end of the first fixed plate (12), and the upper end of the limiting device (4) can be limited and guided in a sliding manner through the first sliding rail plate (13);
the second fixing plate (14) is arranged at the lower end of the first sliding rail plate (13), and the relay module (3) can be mounted and limited through the second fixing plate (14);
the driving track assembly (15) is arranged at the lower end of the second fixed plate (14), and the driving track assembly (15) is in contact with the line switching and connecting device (5), so that the line switching and connecting device (5) can be assisted to transversely move, and the distance adjusting operation is realized;
the second sliding rail plate (16) is arranged at the lower end of the driving rail assembly (15), and the power module (6) can be limited and guided in a sliding manner through the second sliding rail plate (16).
3. A charging pile power distribution system according to claim 2, characterized in that the drive track assembly (15) comprises:
a drive rail plate (151) provided at the lower end of the second fixing plate (14);
a guide groove (152) provided at the lower end of the surface of the drive rail plate (151);
and the tooth groove (153) is arranged at the upper end of the surface of the driving track plate (151), is matched with the tooth groove (153) through the guide groove (152) and is contacted with the circuit switching and connecting device (5), so that the distance adjusting operation of the circuit switching and connecting device (5) can be realized.
4. A charging pile power distribution system according to claim 1, characterized in that the relay module (3) comprises:
the relay assemblies (31) are arranged at the left end of the surface of the second fixed plate (14) and are arranged into a plurality of groups, and the output ends of the groups of relay assemblies (31) are connected with the controller module (2);
the magnetic latching relay assemblies (32) are arranged on the right end of the surface of the second fixed plate (14) in a group, and the output ends of the magnetic latching relay assemblies (32) are connected with the controller module (2).
5. A charging pile power distribution system according to claim 1, characterized in that the limiting device (4) comprises:
the lifting bracket assembly (41) is slidably connected inside the first sliding rail plate (13), and the lifting bracket assembly (41) can drive the first limiting assembly (42) to lift, so that the first limiting assembly (42) is in contact with the relay module (3);
the two ends of the first limiting component (42) are connected to the output end of the lifting bracket component (41), the bottom can contact the top of the relay module (3), and the top of the relay module (3) can be pressed through the first limiting component (42), so that the relay module (3) can be limited in connection operation;
the second limiting component (43) is arranged at the middle end of the lifting support component (41), and can limit and guide the movement of the line switching and connecting device (5) through the second limiting component (43), and can drive the lifting support component (41) to transversely move through the cooperation of the line switching and connecting device (5) and the second limiting component (43).
6. A charging pile power distribution system according to claim 5, characterized in that the lifting bracket assembly (41) comprises:
the rear end of the top of the lifting bracket (411) is connected in a sliding manner in the first sliding rail plate (13);
the lifting screw rod (412) is rotatably connected inside the lifting bracket (411) and enables the outer wall to be in threaded connection with the first limiting component (42), so that the first limiting component (42) can be driven to lift;
a lifting motor (413) which is arranged at the top of the lifting bracket (411) and enables the output end to be connected with the top port of the lifting screw (412);
the first spacing assembly (42) includes:
the first limiting support (421) is connected to the outer wall of the lifting screw (412) through threads at two ends of the first limiting support, and can be driven to lift by the lifting screw (412), so that the bottom is contacted with the top of the relay module (3), and the connection operation of the relay module (3) is limited and pressed.
7. A charging pile power distribution system according to claim 5, characterized in that the second limit assembly (43) comprises:
a second limiting bracket (431) arranged at the middle end of the lifting bracket component (41);
the second through groove (432) is arranged on the surface of the second limiting bracket (431) and is penetrated by the circuit switching and connecting device (5);
the limiting groove (433) is formed in the bottom of the second limiting bracket (431), and can limit and guide the transverse movement of the line switching and connecting device (5) through the limiting groove (433), and meanwhile, the second limiting bracket (431) can be driven to move along with the transverse movement of the line switching and connecting device (5).
8. A charging pile power distribution system according to claim 1, characterized in that the placement assembly (51) comprises:
a placement box (511) which is slidably connected to the surface of the second stopper bracket (431);
a lifting groove (512) which is arranged on one side of the outer wall of the placement box (511);
the infrared ranging sensor (513) is arranged on the outer wall of the placement box (511) and enables the output end to be aligned with the connecting end of the relay module (3), so that the connecting end of the relay module (3) is subjected to linear calibration;
the spacing adjustment assembly (52) includes:
a pitch adjusting gear (521) connected to an output end of the lateral motor, the pitch adjusting gear (521) being engaged with the tooth groove (153), and the lateral motor being installed at a bottom of the placement case (511);
and the limiting plate (522) is connected in the limiting groove (433) in a sliding way, and limits and guides the transverse distance adjustment of the placement box (511).
9. A charging pile power distribution system according to claim 1, characterized in that the line winding assembly (53) comprises:
the circuit winding roller (531) is internally provided with a winding spring (532) and is rotationally connected to the lower end of the inside of the accommodating box (511), and the winding spring (532) can drive the circuit winding roller (531) to quickly restore to the initial position after rotating;
the connection assembly (54) includes:
a lifting plate (541) which is slidably connected to the inside of the placement box (511), and in which a connection line at the bottom is wound around the outer wall of the line winding roller (531) and the extension end is passed through the side surface of the placement box (511);
a connection port (542) provided on the top of the lifting plate (541), and capable of connecting the power supply module (6) to the relay assembly (31) and the magnetic latching relay assembly (32) through the connection port (542);
a groove (543) provided at one end of the outer wall of the lifting plate (541);
a lifting gear (544) which is rotatably connected to the outer wall of the placement box (511) and has one side penetrating the lifting groove (512) until being engaged with the groove (543);
and a motor (545) which is arranged at the lower end of the outer wall of the placement box (511) and is connected with the lifting gear (544) at the output end, and the motor (545) can drive the lifting gear (544) to rotate, so that the lifting drive of the connection port (542) is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311434603.8A CN117175357B (en) | 2023-11-01 | 2023-11-01 | Fill electric pile power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311434603.8A CN117175357B (en) | 2023-11-01 | 2023-11-01 | Fill electric pile power distribution system |
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| Publication Number | Publication Date |
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| CN117175357A true CN117175357A (en) | 2023-12-05 |
| CN117175357B CN117175357B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311434603.8A Active CN117175357B (en) | 2023-11-01 | 2023-11-01 | Fill electric pile power distribution system |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213199488U (en) * | 2020-05-19 | 2021-05-14 | 苏州友电物联科技服务有限公司 | Fill electric pile for maintenance personal safety device |
| CN214874322U (en) * | 2021-06-03 | 2021-11-26 | 南京汉泰电力科技有限公司 | Multi-path orderly-charging intelligent power distribution cabinet with bypass current limiting function |
| CN218577547U (en) * | 2022-10-27 | 2023-03-07 | 陕西中科凯泽科技有限公司 | Charging management device |
| CN219696345U (en) * | 2023-04-13 | 2023-09-15 | 惠州亿纬锂能股份有限公司 | Relay device |
-
2023
- 2023-11-01 CN CN202311434603.8A patent/CN117175357B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213199488U (en) * | 2020-05-19 | 2021-05-14 | 苏州友电物联科技服务有限公司 | Fill electric pile for maintenance personal safety device |
| CN214874322U (en) * | 2021-06-03 | 2021-11-26 | 南京汉泰电力科技有限公司 | Multi-path orderly-charging intelligent power distribution cabinet with bypass current limiting function |
| CN218577547U (en) * | 2022-10-27 | 2023-03-07 | 陕西中科凯泽科技有限公司 | Charging management device |
| CN219696345U (en) * | 2023-04-13 | 2023-09-15 | 惠州亿纬锂能股份有限公司 | Relay device |
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| Publication number | Publication date |
|---|---|
| CN117175357B (en) | 2024-01-23 |
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