CN110386513B - Intelligent power grid extra-high voltage switch and charging pile complete equipment - Google Patents
Intelligent power grid extra-high voltage switch and charging pile complete equipment Download PDFInfo
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- CN110386513B CN110386513B CN201910660368.3A CN201910660368A CN110386513B CN 110386513 B CN110386513 B CN 110386513B CN 201910660368 A CN201910660368 A CN 201910660368A CN 110386513 B CN110386513 B CN 110386513B
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- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000000670 limiting effect Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 51
- 238000003825 pressing Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- 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
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- 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
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the field of charging pile equipment, in particular to an intelligent power grid extra-high voltage switch and charging pile complete equipment, which comprises a charging pile body, a containing structure, a limiting structure, a cleaning structure, an anti-blocking structure and a high-voltage switch box, wherein the containing structure is arranged on the charging pile body; when the storage structure carries out work, can drive the clearance structure and carry out work, dust and debris on the electric wire that will charge carry out timely clearance, can avoid the income to accomodate the inside electric wire that charges of structure and receive the pollution, promptly through the work of clearance structure, can counteract and accomodate the structure, make the inside of accomodating the structure keep the cleanliness factor, accomodate the structure in work, can also drive and prevent that the jam structure carries out work, through the work of preventing the jam structure, can avoid filling electric pile body and outside air exchange mouth and blockked up by the dust, thereby can guarantee to fill the heat dissipation normal clear of the inside electrical apparatus of electric pile and go on of original paper, avoid causing because the inside high temperature of filling the electric pile body, cause the damage of the electrical components of filling the electric pile body.
Description
Technical Field
The invention relates to the field of charging pile equipment, in particular to an intelligent power grid extra-high voltage switch and charging pile complete equipment.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
Some install in the open air, and the dust is great, fill electric pile in the higher environment of sunshine intensity in the use, owing to be in open air and the higher environment of sunshine intensity, the electric wire that charges exposes under sunshine direct projection for a long time, cause the electric wire that charges to soften easily and damage, and because the electric wire that charges is longer, the difficult condition of putting in order appears knotting easily, and because the dust is great, a large amount of dusts of the outside adhesion of the electric wire that charges easily, will seriously influence the normal use of the electric wire that charges.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides complete equipment for an extra-high voltage switch and a charging pile of an intelligent power grid.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent power grid extra-high voltage switch and charging pile complete equipment comprises a charging pile body, a storage structure, a limiting structure, a cleaning structure, an anti-blocking structure and a high-voltage switch box, wherein one end of the charging pile body for charging an electric automobile is connected with the storage structure for storing and storing a charging wire; the limiting structure used for limiting the accommodating structure is connected inside the accommodating structure, and the cleaning structure used for cleaning the surface of the charging wire is connected to one end of the accommodating structure; fill the internal connection of electric pile body and be used for clearing up the anti-clogging structure of dust to the air exchange department fill the external connection of electric pile body and be used for installation control fill the inside special high voltage switch case of electric pile body.
The storage structure comprises a storage box, a fixing block, a winding post, a wire clamping groove, a limiting ring and a torsion spring, wherein the storage box is fixed outside the charging pile body, the storage box deviates from one end of the charging pile body and is fixed with the fixing block, the fixing block and the storage box are connected with the winding post in a rotating mode, the wire clamping groove is in a U-shaped structure and arranged on the winding post, the limiting ring is in a circular structure fixed outside the winding post and located at the center of the inner space of the storage box, the fixing block and the torsion spring are fixed between the winding posts in a clamping mode, one end of the torsion spring is fixed with the fixing block, and the other end of the torsion spring is fixed with the winding post.
Specifically, limit structure includes pull rod, gear, rack, slide bar and reset spring the external fixation of twine post the gear, just the gear with the fixed block rotates to be connected the inside sliding connection of fixed block has the rack, just the rack with gear engagement the rack deviates from the one end of gear is vertical relation fixed the slide bar, just the slide bar with fixed block sliding connection the slide bar with the centre gripping is fixed between the fixed block reset spring the one end of rack is vertical relation fixed and is "T" shape structure the pull rod, just the pull rod with fixed block sliding connection.
Specifically, the cleaning structure comprises a fixed sleeve, a connecting pipe, a connecting block, a cleaning ring, a push rod, a pressing plate, an air bag, a fixing spring, balls, a fixing groove and an air outlet, wherein the fixed sleeve is fixed at one end of the containing box in a vertical relation, a plurality of balls distributed in an annular array are rotatably connected inside the fixed sleeve, one end of the fixed sleeve, which is deviated from the containing box, is fixed on the connecting block, one end of the connecting block, which is deviated from the fixed sleeve, is fixed on the cleaning ring, the push rod is fixed outside the winding column and is rotatably connected with the containing box, the pressing plate is slidably connected inside the containing box, the air bag is clamped and fixed between the pressing plate and the containing box, the fixing spring is clamped and fixed between the pressing plate and the containing box, and the connecting pipe is connected between the fixed sleeve and the containing box, the inside of fixed cover is equipped with and is the loop configuration the fixed slot the inside of fixed cover is that the annular array distributes a plurality ofly the venthole, and is a plurality of the venthole all with the central line of fixed cover is 45 contained angles, and is a plurality of the venthole all with the inside of fixed slot communicates with each other, the gasbag the connecting pipe with the inside of fixed slot communicates with each other.
Specifically, prevent blockking up the structure and include baffle, filter screen, fixed column, slide and brush, the baffle is 45 contained angles and is fixed in fill the outside of electric pile body fill the fixed rectangle structure that is in the inside of electric pile body the filter screen of twine the external fixation of post the fixed column fill the internal sliding connection of electric pile body have and be "T" shape structure the slide the one end of slide is the vertical relation fixed the brush, just the length of brush is greater than the width of filter screen.
The invention has the beneficial effects that:
(1) according to the complete equipment of the intelligent power grid extra-high voltage switch and the charging pile, the accommodating structure is arranged at one end of the charging pile body, so that a longer charging wire can be wound and accommodated, the charging wire can be temporarily stored and accommodated when not used, the charging wire is prevented from being exposed to the sun for a long time to cause softening damage of the charging wire, the accommodating structure can also automatically wind and accommodate the charging wire, the effect of saving manpower can be achieved, the limit structure in the accommodating structure can limit the drawn charging wire, the charging wire is prevented from being automatically drawn back after being drawn out, the cleaning structure can be driven to work while the accommodating structure works, and dust and sundries on the charging wire can be timely cleaned through the work of the cleaning structure, thereby can avoid the income to accomodate the inside electric wire that charges of structure and receive the pollution, work through the clearance structure promptly, can react to and accomodate the structure, make the inside of accomodating the structure keep the cleanliness nature, can keep the normal work of accomodating the structure, and accomodate the structure in work, can also drive in step and prevent blockking up the structure and carry out work, through preventing the work of blockking up the structure, can avoid filling electric pile body and outside air exchange mouth and blockked up by the dust, thereby can guarantee to fill the heat dissipation normal clear of the inside electrical apparatus original paper of electric pile, avoid causing because the inside high temperature of filling the electric pile body, cause the damage of the inside electrical components of electric pile body.
(2) According to the complete equipment of the intelligent power grid extra-high voltage switch and the charging pile, the winding post for winding the charging wire is rotatably connected inside the storage box, the wire clamping groove in the U-shaped structure is arranged in the center of the winding post, so that the charging wire can be wound and stored bilaterally, the charging wire on two sides can be prevented from knotting due to the arrangement of the limiting ring, the charging wire can be automatically wound and stored under the elastic action of the torsion spring without manual rotation and storage due to the arrangement of the torsion spring, manpower can be saved, the equipment is more convenient, the winding post can be limited and fixed after the charging wire is drawn out through the matching of the gear and the rack, and the charging wire can be prevented from being automatically withdrawn in the charging process.
(3) According to the complete set of the intelligent power grid extra-high voltage switch and the charging pile, the winding post can rotate in the process of drawing out or withdrawing the charging wire, the push rod can be driven to continuously extrude the pressing plate in the rotating process of the winding post, the pressing plate can continuously extrude the air bag through the elastic matching of the fixing spring, at the moment, the air bag can be inflated, gas generated by the air bag can enter the fixing groove through the connecting pipe, and due to the fact that the fixing sleeve is provided with the plurality of air outlet holes in the annular array, the gas entering the fixing groove can be blown out from the air outlet holes, the charging wire passing through the fixing sleeve can be subjected to soot blowing work, the cleaning effect of the cleaning ring is matched, so that dust and sundries can not be adhered to the surface of the charging wire entering the containing box, and the cleanness of the inside of the containing box can be guaranteed, thereby can prolong the life of the electric wire that charges, and in the winding post pivoted, can drive the continuous extrusion slide of fixed column, mechanical principle through the cam, self action of gravity through the slide, can realize the up-and-down motion of slide, thereby can drive the continuous up-and-down motion of fixing the brush on the slide, thereby can make the brush continuous clean the filter screen, thereby can avoid the dust to block up the filter screen, thereby can guarantee to fill the heat dissipation normal clear of the inside electrical apparatus original paper of electric pile, avoid causing because the inside high temperature of filling the electric pile body, cause the damage of the inside electrical components of electric pile body.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of an intelligent grid extra-high voltage switch and charging pile complete equipment provided by the invention;
fig. 2 is a schematic view of a connection structure of the charging pile body and the storage structure shown in fig. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a connection structure between the receiving structure and the limiting structure shown in FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 4;
FIG. 6 is a schematic structural view of the receiving structure shown in FIG. 1;
FIG. 7 is a schematic structural view of the cleaning structure shown in FIG. 1;
fig. 8 is a schematic view of a connection structure between the charging pile body and the anti-blocking structure shown in fig. 1.
In the figure: 1. fill electric pile body, 2, accomodate the structure, 21, the containing box, 22, the fixed block, 23, the kinking post, 24, card wire casing, 25, the spacing ring, 26, torsion others are yellow, 3, limit structure, 31, the pull rod, 32, the gear, 33, the rack, 34, the slide bar, 35, reset spring, 4, the clearance structure, 41, fixed cover, 42, the connecting pipe, 43, the connecting block, 44, the clearance ring, 45, the ejector pin, 46, the clamp plate, 47, the gasbag, 48, the fixed spring, 49, the ball, 98, the fixed slot, 99, the venthole, 5, prevent blockking up the structure, 51, the baffle, 52, the filter screen, 53, the fixed column, 54, the slide, 55, the brush, 6, high-voltage switch case.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-8, the complete set of the intelligent grid extra-high voltage switch and the charging pile comprises a charging pile body 1, a storage structure 2, a limiting structure 3, a cleaning structure 4, an anti-blocking structure 5 and a high-voltage switch box 6, wherein one end of the charging pile body 1 for charging an electric vehicle is connected with the storage structure 2 for storing and storing a charging wire; the limiting structure 3 for limiting the accommodating structure 2 is connected inside the accommodating structure 2, and the cleaning structure 4 for wiping and cleaning the surface of the charging wire is connected to one end of the accommodating structure 2; fill electric pile body 1's internal connection has and is used for clearing up the anti-clogging structure 5 of dust to the air exchange department fill electric pile body 1's external connection has and is used for installation control fill the inside special high voltage switch of electric pile body 1 high-voltage switch case 6.
Specifically, the containing structure 2 includes a containing box 21, a fixing block 22, a winding post 23, a wire clamping groove 24, a limiting ring 25 and a torsion spring 26, the containing box 21 is fixed outside the charging pile body 1, the fixing block 22 is fixed at one end of the containing box 21 away from the charging pile body 1, the winding post 23 is rotatably connected inside the fixing block 22 and the containing box 21, the wire clamping groove 24 in a U-shaped structure is arranged on the winding post 23, the limiting ring 25 in a circular ring structure is fixed outside the winding post 23, the limiting ring 25 is located at the center of the inner space of the containing box 21, the torsion spring 26 is clamped and fixed between the fixing block 22 and the winding post 23, one end of the torsion spring 26 is fixed to the fixing block 22, and the other end of the torsion spring 26 is fixed to the winding post 23, in the using process, the winding post 23 used for winding the charging wire is rotatably connected in the storage box 21, the wire clamping groove 24 in a U-shaped structure is arranged at the center of the winding post 23, the charging wire can be limited and fixed through the wire clamping groove 24, so that the charging wire can be divided into two parts, the charging wire can be wound and stored bilaterally, the knotting of the charging wire at two sides can be avoided through the arrangement of the limiting ring 25 fixed at the center of the wire clamping groove 24, the charging wire can be automatically wound and stored under the elastic force of the torsion spring 26 through the arrangement of the torsion spring 26, the manual rotation and storage are not needed, and the labor can be saved and the use is more convenient.
Specifically, the limiting structure 3 includes a pull rod 31, a gear 32, a rack 33, a sliding rod 34 and a return spring 35, the gear 32 is fixed outside the winding post 23, the gear 32 is rotatably connected with the fixed block 22, the rack 33 is slidably connected inside the fixed block 22, the rack 33 is engaged with the gear 32, one end of the rack 33 departing from the gear 32 is fixed to the sliding rod 34 in a vertical relationship, the sliding rod 34 is slidably connected with the fixed block 22, the return spring 35 is fixedly clamped between the sliding rod 34 and the fixed block 22, one end of the rack 33 is fixed to the pull rod 31 in a vertical relationship and in a "T" shape, the pull rod 31 is slidably connected with the fixed block 22, and when the charging wire is drawn out, the winding post 23 can be pulled to rotate, during the rotation of the winding post 23, the gear 32 can rotate anticlockwise, the gear 32 and the latch of the rack 33 are in a wedge structure, so that the rack 33 can be pushed to move, namely the rack 33 cannot influence the normal rotation of the gear 32 at the moment, when the charging wire is not pulled, the latch on the gear 32 can be limited by the latch on the rack 33, the winding post 23 cannot rotate at the moment, the charging wire is prevented from being automatically withdrawn in the charging process, after the charging is finished, only the pull rod 31 needs to be pulled, namely the rack 33 is pulled away from the gear 32, at the moment, the gear 32 has no limiting function, the winding post 23 can rotate under the elastic force of the torsion spring 26, and the charging wire can be automatically wound and withdrawn.
Specifically, the cleaning structure 4 includes a fixing sleeve 41, a connecting pipe 42, a connecting block 43, a cleaning ring 44, a push rod 45, a pressing plate 46, an air bag 47, a fixing spring 48, a ball 49, a fixing groove 98 and an air outlet 99, the fixing sleeve 41 is fixed at one end of the accommodating box 21 in a vertical relationship, the fixing sleeve 41 is rotatably connected with a plurality of balls 49 distributed in an annular array inside the fixing sleeve 41, the connecting block 43 is fixed at one end of the fixing sleeve 41 away from the accommodating box 21, the cleaning ring 44 is fixed at one end of the connecting block 43 away from the fixing sleeve 41, the push rod 45 is fixed outside the winding post 23, the push rod 45 is rotatably connected with the accommodating box 21, the pressing plate 46 is slidably connected inside the accommodating box 21, the air bag 47 is clamped and fixed between the pressing plate 46 and the accommodating box 21, the fixing spring 48 is clamped and fixed between the pressing plate 46 and the accommodating box 21, the connecting pipe 42 is connected between the fixing sleeve 41 and the storage box 21, the fixing groove 98 in an annular structure is arranged inside the fixing sleeve 41, the plurality of air outlets 99 are distributed in an annular array inside the fixing sleeve 41, the plurality of air outlets 99 are all at an included angle of 45 degrees with the central line of the fixing sleeve 41, the plurality of air outlets 99 are all communicated with the inside of the fixing groove 98, the air bag 47, the connecting pipe 42 and the inside of the fixing groove 98 are communicated, the winding column 23 rotates in the process of drawing out or withdrawing the charging wire, the ejector rod 45 can be driven to continuously extrude the pressing plate 46 in the rotation process of the winding column 23, the pressing plate 46 can continuously extrude the air bag 47 through the elastic cooperation of the fixing spring 48, and the air bag 47 can be inflated at the moment, the gas generated by the air bag 47 can enter the fixing groove 98 through the connecting pipe 42, and the plurality of air outlet holes 99 are distributed on the fixing sleeve 41 in an annular array manner, so that the gas entering the fixing groove 98 can be blown out from the air outlet holes 99, the charging wire passing through the fixing sleeve 41 can be subjected to soot blowing work, and the cleaning ring 44 is matched with the cleaning effect, so that the surface of the charging wire entering the containing box 21 can be prevented from being adhered with dust and sundries, the cleanness inside the containing box 21 can be ensured, and the service life of the charging wire can be prolonged.
Specifically, the anti-clogging structure 5 comprises a baffle 51, a filter screen 52, a fixing post 53, a sliding plate 54 and a brush 55, wherein the baffle 51 is fixed outside the charging pile body 1 at an included angle of 45 degrees, the filter screen 52 with a rectangular structure is fixed inside the charging pile body 1, the fixing post 53 is fixed outside the winding post 23, the sliding plate 54 with a T-shaped structure is connected inside the charging pile body 1 in a sliding manner, the brush 55 is fixed at one end of the sliding plate 54 in a vertical relationship, the length of the brush 55 is greater than the width of the filter screen 52, the fixing post 53 can be driven to continuously extrude the sliding plate 54 while the winding post 23 rotates, and the sliding plate 54 can be driven to reciprocate up and down by the action of the self gravity of the sliding plate 54 through the mechanical principle of a cam, thereby can drive to be fixed on slide 54 the continuous up-and-down motion of brush 55 can make brush 55 is continuous right filter screen 52 cleans, thereby can avoid the dust to block up filter screen 52, thereby can guarantee fill the heat dissipation of the inside electrical components of electric pile body 1 normally goes on, avoids causing because fill the inside high temperature of electric pile body 1, cause fill the damage of the inside electrical components of electric pile body 1.
In the using process, the winding post 23 used for winding the charging wire is rotatably connected in the storage box 21, the wire clamping groove 24 in a U-shaped structure is arranged at the center of the winding post 23, the charging wire can be limited and fixed through the arrangement of the wire clamping groove 24, so that the charging wire can be divided into two parts, the charging wire can be wound and stored on two sides, the charging wire can be prevented from knotting through the arrangement of the limiting ring 25 fixed at the center of the wire clamping groove 24, the charging wire can be automatically wound and stored under the elastic force of the torsion spring 26 through the arrangement of the torsion spring 26, manual rotating and storing are not needed, manpower can be saved, and convenience is brought; when the charging wire is drawn out, the winding post 23 can be pulled to rotate, the gear 32 can rotate anticlockwise in the rotating process of the winding post 23, the gear 32 and the latch of the rack 33 are in a wedge-shaped structure, so that the rack 33 can be pushed to move, namely the rack 33 cannot influence the normal rotation of the gear 32, when the charging wire is not drawn, the latch on the gear 32 is limited by the latch on the rack 33, the winding post 23 cannot rotate, the charging wire is prevented from being automatically withdrawn in the charging process, after the charging is finished, only the pull rod 31 is pulled, namely the rack 33 is pulled away from the gear 32, the gear 32 does not have a limiting effect, the winding post 23 rotates under the elastic force of the torsion spring 26, and the charging wire can be automatically wound and withdrawn; during the process of drawing out or withdrawing the charging wire, the winding post 23 rotates, and during the rotation of the winding post 23, the ejector rod 45 can be driven to continuously extrude the pressing plate 46, the pressing plate 46 continuously presses the air bag 47 by the elastic force of the fixing spring 48, and at this time, the air bag 47 is inflated, and the gas generated from the air bag 47 enters the inside of the fixing groove 98 through the connection pipe 42, because the plurality of air outlet holes 99 are distributed on the fixing sleeve 41 in an annular array, the air entering the fixing groove 98 can be blown out from the air outlet holes 99, so that the charging wire passing through the fixing sleeve 41 can be subjected to soot blowing work, and in cooperation with the cleaning action of the cleaning ring 44, so that it can be ensured that dust and foreign materials do not adhere to the surface of the charging wire entering the interior of the storage box 21, thereby, the cleanness of the interior of the storage box 21 can be ensured, and the service life of the charging wire can be prolonged; and in kinking post 23 pivoted, can drive the continuous extrusion slide 54 of fixed column 53, mechanical principle through the cam, self action of gravity through slide 54, can realize slide 54's up-and-down motion, thereby can drive the continuous up-and-down motion of fixing brush 55 on slide 54, thereby can make brush 55 continuous clean filter screen 52, thereby can avoid the dust to block up filter screen 52, thereby can guarantee to fill the heat dissipation normal clear of the inside electrical apparatus original paper of electric pile body 1, avoid causing because the inside high temperature of filling electric pile body 1, cause the damage of the inside electrical apparatus component of electric pile body 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an extra-high voltage switch of smart power grids and fill electric pile complete sets which characterized in that: the electric vehicle charging pile comprises a charging pile body (1), a containing structure (2), a limiting structure (3), a cleaning structure (4), an anti-blocking structure (5) and a high-voltage switch box (6), wherein one end of the charging pile body (1) for charging an electric vehicle is connected with the containing structure (2) for containing and storing a charging wire; the limiting structure (3) used for limiting the accommodating structure (2) is connected inside the accommodating structure (2), and the cleaning structure (4) used for cleaning the surface of the charging wire is connected to one end of the accommodating structure (2); the anti-blocking structure (5) for cleaning dust in an air exchange place is connected inside the charging pile body (1), and the high-voltage switch box (6) for installing and controlling an extra-high voltage switch inside the charging pile body (1) is connected outside the charging pile body (1);
the storage structure (2) comprises a storage box (21), a fixing block (22), a winding post (23), a wire clamping groove (24), a limiting ring (25) and a torsion spring (26), the storage box (21) is fixed outside the charging pile body (1), the fixing block (22) is fixed at one end of the storage box (21) deviating from the charging pile body (1), the winding post (23) is rotatably connected inside the fixing block (22) and the storage box (21), the wire clamping groove (24) in a U-shaped structure is arranged on the winding post (23), the limiting ring (25) in a circular ring structure is fixed outside the winding post (23), the limiting ring (25) is located at the center of the inner space of the storage box (21), and the torsion spring (26) is clamped and fixed between the fixing block (22) and the winding post (23), one end of the torsion spring (26) is fixed with the fixing block (22), and the other end of the torsion spring (26) is fixed with the winding post (23).
2. The intelligent power grid extra-high voltage switch and charging pile complete equipment as claimed in claim 1, wherein: the limiting structure (3) comprises a pull rod (31), a gear (32), a rack (33), a sliding rod (34) and a return spring (35), the gear (32) is fixed outside the winding post (23), and the gear (32) is rotationally connected with the fixed block (22), the rack (33) is connected in the fixed block (22) in a sliding way, and the rack (33) is meshed with the gear (32), the sliding rod (34) is fixed at one end of the rack (33) departing from the gear (32) in a vertical relation, and the sliding rod (34) is connected with the fixed block (22) in a sliding way, the reset spring (35) is clamped and fixed between the sliding rod (34) and the fixed block (22), and one end of the rack (33) is vertically fixed with the pull rod (31) in a T-shaped structure, and the pull rod (31) is connected with the fixed block (22) in a sliding manner.
3. The intelligent power grid extra-high voltage switch and charging pile complete equipment as claimed in claim 1, wherein: the cleaning structure (4) comprises a fixing sleeve (41), a connecting pipe (42), a connecting block (43), a cleaning ring (44), an ejector rod (45), a pressing plate (46), an air bag (47), a fixing spring (48), balls (49), a fixing groove (98) and an air outlet hole (99), wherein the fixing sleeve (41) is fixed at one end of the containing box (21) in a vertical relation, the balls (49) distributed in an annular array are rotatably connected inside the fixing sleeve (41), the fixing sleeve (41) deviates from one end of the containing box (21) and is fixed on the connecting block (43), one end of the connecting block (43) deviating from the fixing sleeve (41) is fixed on the cleaning ring (44), the outer part of the winding column (23) is fixed on the ejector rod (45), and the ejector rod (45) is rotatably connected with the containing box (21), the pressure plate (46) is connected in the containing box (21) in a sliding way, the air bag (47) is clamped and fixed between the pressure plate (46) and the containing box (21), the fixing spring (48) is clamped and fixed between the pressure plate (46) and the containing box (21), the connecting pipe (42) is connected between the fixing sleeve (41) and the containing box (21), the fixing groove (98) with a ring structure is arranged in the fixing sleeve (41), a plurality of the air outlet holes (99) are distributed in the fixed sleeve (41) in an annular array, the air outlet holes (99) and the central line of the fixed sleeve (41) form an included angle of 45 degrees, and a plurality of the air outlet holes (99) are communicated with the inside of the fixing groove (98), the air bag (47), the connection pipe (42) and the fixing groove (98) are communicated with each other.
4. The intelligent power grid extra-high voltage switch and charging pile complete equipment as claimed in claim 1, wherein: the anti-blocking structure (5) comprises a baffle (51), a filter screen (52), a fixing column (53), a sliding plate (54) and a brush (55), wherein the baffle (51) is fixed to the outside of the charging pile body (1) at an included angle of 45 degrees, the filter screen (52) is fixed to the inside of the charging pile body (1) in a rectangular structure, the fixing column (53) is fixed to the outside of the winding column (23), the sliding plate (54) is connected to the inside of the charging pile body (1) in a sliding mode and is in a T-shaped structure, one end of the sliding plate (54) is fixed to the brush (55) in a vertical relation, and the length of the brush (55) is larger than the width of the filter screen (52).
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| CN111740902A (en) * | 2020-06-17 | 2020-10-02 | 深圳安讯数字科技有限公司 | Device for optimizing BGP network line and use method thereof |
| CN111776504A (en) * | 2020-08-05 | 2020-10-16 | 山东泰东环保科技股份有限公司 | Liquid level indicating device suitable for underground liquid storage tank |
| CN112024527A (en) * | 2020-08-06 | 2020-12-04 | 杭州昕华信息科技有限公司 | Remove aldehyde device convenient to remove bits |
| CN112524523B (en) * | 2020-11-02 | 2022-07-08 | 东莞快灵通卡西尼电子科技有限公司 | Intelligent LED vertical lighting system |
| CN114368304B (en) * | 2022-02-17 | 2024-08-23 | 山西清新科技股份有限公司 | New energy automobile fills electric pile safely used |
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| JP2014033577A (en) * | 2012-08-06 | 2014-02-20 | Chuo Spring Co Ltd | Charging stand |
| CN107952715A (en) * | 2017-08-22 | 2018-04-24 | 安徽明瑞智能科技股份有限公司 | A kind of dust-extraction unit for charging pile |
| CN208906698U (en) * | 2018-11-02 | 2019-05-28 | 广州敏城云建科技有限公司 | A kind of outdoor charging pilework based on Internet of Things |
| CN109263510A (en) * | 2018-11-26 | 2019-01-25 | 崔云兰 | A kind of new-energy automobile charging pile and its cable accommodation method convenient for storing cable |
| CN109795353A (en) * | 2019-03-27 | 2019-05-24 | 王武 | A kind of new-energy automobile charging pile that can prevent charging cable from occurring wearing |
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