CN108544963B - A kind of new-energy automobile charging system suitable for more rainfall areas - Google Patents
A kind of new-energy automobile charging system suitable for more rainfall areas Download PDFInfo
- Publication number
- CN108544963B CN108544963B CN201810535038.7A CN201810535038A CN108544963B CN 108544963 B CN108544963 B CN 108544963B CN 201810535038 A CN201810535038 A CN 201810535038A CN 108544963 B CN108544963 B CN 108544963B
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- China
- Prior art keywords
- spring
- plate
- rack
- protected enclosure
- charging pile
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Classifications
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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
-
- 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
- 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
Abstract
The invention discloses a kind of new-energy automobile charging systems suitable for more rainfall areas, its structure includes water-proof protection cover, charging gun, power transmission line, charging pile, mounting plate, mounting hole, water-proof protection cover is installed on charging pile, compared with prior art, the beneficial effects of the present invention are: being provided with water-proof protection cover at the top of the charging system, by starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation group, elevating drive mechanism, the combination of waterproof group is arranged, so that charging pile has the function of waterproof, when encountering rainy weather, it is closed by lower water-protected enclosure plate and upper water-protected enclosure plate, the operation interface of charging pile can be hidden, prevent rainwater from entering inside charging pile, after rain stops or charging pile when in use, it is opened by lower water-protected enclosure plate and upper water-protected enclosure plate, it can be by operation circle of charging pile Face is appeared, and is at this moment facilitated and is carried out the charging operations such as plug-in card, coin, the normal use of advantageous charging pile.
Description
Technical field
The present invention relates to charging pile technical field, specifically a kind of new-energy automobile suitable for more rainfall areas fills
Electric system.
Background technique
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
In building and residential area parking lot or charging station, it can be filled according to the electric car that different voltage class is various models
Electricity.The input terminal of charging pile is directly connected to AC network, output end be equipped with charging plug for for electric car charging.It fills
Electric stake generally provides two kinds of charging modes of normal charge and quick charge, and people can be used specific recharged card and mention in charging pile
For man-machine interactive interface on swipe the card use, carry out the behaviour such as corresponding charging modes, charging time, cost data printing
Make, charging pile display screen can show the data such as charge volume, expense, charging time.According to infield, public charging pile can be divided into
With special charging stake.Public charging pile is construction in Public Parking combination parking position, provides public charging for public vehicles
The charging pile of service.Special charging stake is that construction unit has parking lot by oneself, the charging pile used for unit internal staff.It is personal to fill
Electric stake is construction in the own parking stall of individual, provides the charging pile of charging for private user.Charging pile stops general with parking lot
Parking stall construction.The charging pile degree of protection of installation outdoors is not lower than IP54.The charging pile degree of protection of installation indoors is not
IP32 should be lower than.
Make traditional charging pile existing defects in use since technology is not perfect at present, when raining, charging pile
Because it is exposed outside, charging pile inner inlet is easy to cause and short-circuit, so that charging pile is unable to normal use.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of new energy suitable for more rainfall areas
Source automobile charging system actual.
The present invention adopts the following technical scheme that realize: a kind of new-energy automobile Charging suitable for more rainfall areas
System, structure includes water-proof protection cover, charging gun, power transmission line, charging pile, mounting plate, mounting hole, is installed on the charging pile
There is a water-proof protection cover, the bottom of the charging pile and end face center of mounting plate is vertical connects, the four corners of the mounting plate
The mounting hole of circular configuration is offered on position, there are four the mounting hole settings, one end electricity of the charging pile and power transmission line
Connection, the other end of the power transmission line are connected to charging gun, and the charging gun is flexibly connected with charging pile；
The water-proof protection cover include waterproof cover body, starting pressing mechanism, groups of springs, rack and-pinion mechanism,
Rotation group, elevating drive mechanism, waterproof group；
The waterproof cover body be built-in with connected starting pressing mechanism, groups of springs, rack and-pinion mechanism,
Rotation group, elevating drive mechanism, waterproof group, the starting pressing mechanism passes through groups of springs and rack and-pinion mechanism connects
It connects, the rack and-pinion mechanism is connected to rotation group, and the rotation group and elevating drive mechanism, which use, to be sequentially connected, described
Elevating drive mechanism is fixedly connected with waterproof group.
As optimization, the waterproof cover body includes weather board, waterproof grommet, window, shell, sliding rail, limit
Block offers the window of rectangular configuration on the center of the shell, be surrounded by outside the window be fixedly connected with the casing it is anti-
Waterstop ring, is equipped with the weather board with shell mechanical connection at left and right sides of the window, the outer surface of the weather board with
The outer surface of shell is arranged in obtuse angle, and the two sides of the shell are mounted on sliding rail, and two ends of the sliding rail are respectively and fixedly provided with limit
Position block, the shell are built-in with connected starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation group, rise
Transmission mechanism, waterproof group drop.
As optimization, institute's starting pressing mechanism includes pressing lever, pressing plate, limit plate, the first spring, hollow
Cylinder, limit hole, limit card bead, position-arresting disk, the pressing lever is through the hollow cylinder being gap-matched therewith, the pressing
One end of bar is vertical with pressing plate medial center to be connect, and the other end of the pressing lever is connected to position-arresting disk, the hollow cylinder
The limit hole of circular configuration is offered in upper and lower end faces, running through on the limit hole has limit card bead, the limiting card
Pearl is respectively connected with the first spring, and first spring is connect far from the equal one end of limit card bead is vertical with pressing lever, and described the
It is equipped at left and right sides of one spring and is fixed with pressing lever limit plate connected vertically, the one side of the hollow cylinder and shell
Connection, the upper and lower ends of the position-arresting disk are respectively connected with groups of springs.
As optimization, institute's groups of springs includes the first limit base of spring, second spring, the second limit base of spring, determines
Position slot, locating piece, are linked together between first limit base of spring and the second limit base of spring by second spring, institute
The shape of the first limit base of spring is stated in concave, two outer end of groove of first limit base of spring is respectively and fixedly provided with locating piece, institute
The relative position for stating locating piece is equipped with locating slot, and the locating slot sets there are two and is provided on the second limit base of spring, institute
It states the second limit base of spring to be fixedly connected with position-arresting disk, first limit base of spring is connected with the medial surface of shell, described
The second limit base of spring is connect with rack and-pinion mechanism.
As optimization, the rack and-pinion mechanism include leading block, traction rope, guiding slide, third spring,
Transmission gear, support shaft, rack-driving plate, guiding raised line, two outer end faces of the rack-driving plate are respectively and fixedly provided with guiding raised line,
The mode that the guiding raised line is gap-matched with the inner groovy for being oriented to slide is slidably connected, described to be oriented to the interior of slide
Top surface is connect with one end of third spring, and the other end of the third spring is connected to the top surface of rack-driving plate, the rack gear
The side of driver plate is provided with the transmission gear being meshed therewith, and the transmission gear is nested in support shaft, and the guiding is slided
There are two wheel is arranged and with traction rope movable contact, one end of the traction rope passes through the end face center and third of guiding slide
Spring and connect with the end face center of rack-driving plate, the other end of the traction rope is connected to the second limit base of spring, described
Two outer end faces of guiding slide are fixedly connected with the casing, and the transmission gear is sequentially connected with rotation group.
As optimization, the rotation group includes first rotating shaft, driven gear, the first driving wheel, the first transmission belt, second
Shaft, worm gear, the first driven wheel, the second driving wheel, drive bevel gear, third shaft, the second driven wheel, the second transmission belt, snail
Bar, the first rotating shaft sequentially pass through after in the first driving wheel, driven gear in the past, are set forth in the first driving wheel by first
Transmission belt and the first driven wheel are sequentially connected, and first driven wheel is set to the front of worm gear and the two is installed in second turn
On axis, the worm gear is sequentially connected with worm screw using the fit system being meshed, and the bottom of the worm screw, which is run through, second
Driving wheel is attached between second driving wheel and the second driven wheel by the second transmission belt, and second driven wheel is flat
Row is set to above drive bevel gear and is both nested in third shaft, and the first rotating shaft, the second shaft, third shaft are equal
It is flexibly connected with shell, the driven gear is sequentially connected with transmission gear using the fit system being meshed, the master
Dynamic bevel gear is sequentially connected in elevating drive mechanism.
As optimization, the elevating drive mechanism includes driven wheel of differential, connector sleeve, screw rod, pair of nut, bigeminy hinge
Bar, sliding sleeve, cross bar, link block, the screw rod are provided with two and are linked together by connector sleeve, wherein passing through on a screw rod
Be installed with therewith using the driven wheel of differential of interference fit, be threaded with pair of nut on the screw rod, the pair of nut with
The bottom hinge of bigeminy hinge-rod connects, and the top of the bigeminy hinge-rod is hingedly coupled to sliding sleeve, and the sliding sleeve is provided with
Two and it is sheathed on cross bar, two outer ends of the cross bar are vertically connected with link block, and the link block connects with waterproof group
It connects, the driven wheel of differential is sequentially connected with drive bevel gear using the fit system of orthogonal engagement, and the screw rod is separate
Two outer ends of connector sleeve are flexibly connected with shell.
As optimization, the waterproof group includes sealed bolster, lower water-protected enclosure plate, upper water-protected enclosure plate, sliding block, described
Lower water-protected enclosure plate is set to the lower section of upper water-protected enclosure plate and the two sides of the two and is respectively and fixedly provided with sliding block, and the sliding block is laid with four
Block, the top surface of the lower water-protected enclosure plate and the bottom surface of upper water-protected enclosure plate are respectively and fixedly provided with sealed bolster, the upper water-protected enclosure
Board bottom portion is set in intermediate convex both sides are recessed, and the top of the lower water-protected enclosure plate is set in the projection of middle concave both sides, the lower waterproof
The top of closed plate matches with the bottom of upper water-protected enclosure plate and the outer surface of the two is in tangent setting, the lower water-protected enclosure
Plate, upper water-protected enclosure plate are all connected to link block far from the end face of sealed bolster, and the sliding block is slidably connected with sliding rail.
Beneficial effect
A kind of new-energy automobile charging system suitable for more rainfall areas of the invention, when will to automobile into charging when,
By pressing the limit card bead of two sides, up to the first spring stress drives limiting card pearl into hollow cylinder from original state by compression
Contracting, so that the second spring of position-arresting disk two sides will reset due to being stretched and provide thrust horizontally to the right to pressing lever, so that
Pressing lever is overhanging to hollow cylinder, until the locating slot on the second limit base of spring is matched with the locating piece on the first limit base of spring
It closes, the setting of locating slot and locating piece plays guide and limit to second spring, can effectively avoid second spring multiple
Deviation phenomenon occurs during position, traction rope is generated while the second limit base of spring is close to the first limit base of spring
Pulling force, traction rope generate the upward pulling force in direction to rack-driving plate under the guiding role of leading block, and rack-driving plate exists
It is oriented under the guiding role of raised line to guiding slide and inside contracts, by original state by pulling-down, rack-driving plate inside contracts i.e. third spring at this time
To rise, to rotate clockwise with nutating gear, and then driven gear is driven to rotate counterclockwise, the setting of driven gear
It is to change the direction of rotation of rotation group, the first driving wheel is driven to revolve while first rotating shaft rotates counterclockwise with driven gear
Turning, the first driven wheel drives the second shaft to rotate while rotation under the accessory drive of the first transmission belt with the first driving wheel,
So that worm gear rotates, worm screw drives the second driving wheel to rotate while rotation with the worm gear being meshed therewith, and second actively
It takes turns and the rotation of the second driven wheel is driven by the second transmission belt, the second driving wheel and the second driven wheel are arranged using three to one, therefore the
Two driving wheels revolve i.e. the second driven wheel triple turn that turns around, and rotating cycle are increased, so that third shaft links
While drive drive bevel gear rotation, while driven wheel of differential is rotated with drive bevel gear drive screw rod rotation, to make
It is mobile to the direction far from connector sleeve to obtain pair of nut, slides over and is slided on cross bar under the hinge connection function of bigeminy hinge-rod,
Water-protected enclosure plate is pulled down by link block simultaneously, so that upper water-protected enclosure plate is separate to window both ends with lower water-protected enclosure plate,
To which user carries out charging operations by window；
Compared with prior art, the beneficial effects of the present invention are: being provided with water-proof protection cover at the top of the charging system, lead to
The combination setting of starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation group, elevating drive mechanism, waterproof group is crossed,
So that charging pile has the function of waterproof, when encountering rainy weather, closed by lower water-protected enclosure plate and upper water-protected enclosure plate
It closes, the operation interface of charging pile can be hidden, prevent rainwater from entering inside charging pile, after rain stops or charging pile exists
In use, being opened by lower water-protected enclosure plate and upper water-protected enclosure plate, the operation interface of charging pile can be appeared, at this moment
Facilitate and carries out the charging operations such as plug-in card, coin, the normal use of advantageous charging pile.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the new-energy automobile charging system suitable for more rainfall areas of the present invention.
Fig. 2 is the structural schematic diagram of the first working condition of water-proof protection cover of the invention.
Fig. 3 is the structural schematic diagram of second of working condition of water-proof protection cover of the invention.
Fig. 4 is the structural schematic diagram of the enlarged drawing of A in Fig. 3.
In figure: water-proof protection cover 1, charging gun 2, power transmission line 3, charging pile 4, mounting plate 5, mounting hole 6, waterproof cover body
11, start pressing mechanism 12, groups of springs 13, rack and-pinion mechanism 14, rotation group 15, elevating drive mechanism 16, waterproof group
17, weather board 1101, waterproof grommet 1102, window 1103, shell 1104, sliding rail 1105, limited block 1106, pressing lever
1201, pressing plate 1202, limit plate 1203, the first spring 1204, hollow cylinder 1205, limit hole 1206, limit card bead 1207, limit
Position disk 1208, the first limit base of spring 1301, second spring 1302, the second limit base of spring 1303, locating slot 1304, locating piece
1305, leading block 1401, traction rope 1402, guiding slide 1403, third spring 1404, transmission gear 1405, support shaft
1406, rack-driving plate 1407, guiding raised line 1408, first rotating shaft 1501, driven gear 1502, the first driving wheel 1503, the
One transmission belt 1504, the second shaft 1505, worm gear 1506, the first driven wheel 1507, the second driving wheel 1508, drive bevel gear
1509, third shaft 1510, the second driven wheel 1511, the second transmission belt 1512, worm screw 1513, driven wheel of differential 1601, connection
Set 1602, screw rod 1603, pair of nut 1604, bigeminy hinge-rod 1605, sliding sleeve 1606, cross bar 1607, link block 1608, sealing are soft
Pad 1701, lower water-protected enclosure plate 1702, upper water-protected enclosure plate 1703, sliding block 1704.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of new-energy automobile charging system technical side suitable for more rainfall areas
Case: its structure includes water-proof protection cover 1, charging gun 2, power transmission line 3, charging pile 4, mounting plate 5, mounting hole 6, the charging pile 4
On water-proof protection cover 1 is installed, the bottom of the charging pile 4 is vertical with the end face center of mounting plate 5 to be connect, the mounting plate 5
Four corners position on offer the mounting hole 6 of circular configuration, there are four the settings of mounting hole 6, the charging pile 4 with
One end of power transmission line 3 is electrically connected, and the other end of the power transmission line 3 is connected to charging gun 2, and the charging gun 2 and charging pile 4 are living
Dynamic connection；
The water-proof protection cover 1 includes waterproof cover body 11, starting pressing mechanism 12, groups of springs 13, rack pinion biography
Motivation structure 14, rotation group 15, elevating drive mechanism 16, waterproof group 17；
The waterproof cover body 11 is built-in with connected starting pressing mechanism 12, groups of springs 13, rack pinion and passes
Motivation structure 14, rotation group 15, elevating drive mechanism 16, waterproof group 17, the starting pressing mechanism 12 by groups of springs 13 with
Rack and-pinion mechanism 14 connects, and the rack and-pinion mechanism 14 is connected to rotation group 15, the rotation group 15 and liter
Transmission mechanism 16 drops using transmission connection, and the elevating drive mechanism 16 is fixedly connected with waterproof group 17.
The waterproof cover body 11 includes weather board 1101, waterproof grommet 1102, window 1103, shell 1104, slides
Rail 1105, limited block 1106 offer the window 1103 of rectangular configuration, the window on the center of the shell 1104
The waterproof grommet 1102 being fixedly connected with shell 1104 is surrounded by outside 1103, is equipped at left and right sides of the window 1103 and shell
The weather board 1101 of 1104 mechanical connections, the outer surface of the weather board 1101 is set with the outer surface of shell 1104 in obtuse angle
It sets, the two sides of the shell 1104 are mounted on sliding rail 1105, and two ends of the sliding rail 1105 are respectively and fixedly provided with limited block 1106,
The shell 1104 is built-in with connected starting pressing mechanism 12, groups of springs 13, rack and-pinion mechanism 14, rotation
Group 15, elevating drive mechanism 16, waterproof group 17.
The starting pressing mechanism 12 includes pressing lever 1201, pressing plate 1202, limit plate 1203, the first spring
1204, hollow cylinder 1205, limit hole 1206, limit card bead 1207, position-arresting disk 1208, the pressing pressing lever 1201 through with
The hollow cylinder 1205 being gap-matched, one end of the pressing lever 1201 is vertical with 1202 medial center of pressing plate to be connect,
The other end of the pressing lever 1201 is connected to position-arresting disk 1208, offers circle in the upper and lower end faces of the hollow cylinder 1205
The limit hole 1206 of shape structure, through there is limit card bead 1207 on the limit hole 1206, the limit card bead 1207 connects
It is connected to the first spring 1204, the equal one end of card bead 1207 is vertical with pressing lever 1201 to be connected first spring 1204 far from limiting
Connect, the left and right sides of first spring 1204 be equipped with the limit plate 1203 connected vertically of pressing lever 1201, it is described hollow
Cylinder 1205 is fixedly connected with the one side of shell 1104, and the upper and lower ends of the position-arresting disk 1208 are respectively connected with groups of springs 13.
The groups of springs 13 include the first limit base of spring 1301, second spring 1302, the second limit base of spring 1303,
Locating slot 1304, locating piece 1305 pass through between first limit base of spring 1301 and the second limit base of spring 1303
Second spring 1302 links together, and the shape of first limit base of spring 1301 is in concave, first limit base of spring
1301 two outer end of groove is respectively and fixedly provided with locating piece 1305, and the relative position of the locating piece 1305 is equipped with locating slot 1304,
The locating slot 1304 sets there are two and is provided on the second limit base of spring 1303, second limit base of spring 1303 and limit
Position disk 1208 is fixedly connected, and first limit base of spring 1301 is connected with the medial surface of shell 1104, the spring second
Limit base 1303 is connect with rack and-pinion mechanism 14.
The rack and-pinion mechanism 14 includes leading block 1401, traction rope 1402, guiding slide 1403, third
Spring 1404, transmission gear 1405, support shaft 1406, rack-driving plate 1407, guiding raised line 1408, the rack-driving plate
1407 two outer end faces are respectively and fixedly provided with guiding raised line 1408, and the guiding raised line 1408 and the inner groovy for being oriented to slide 1403 use
The mode of clearance fit is slidably connected, and the inner top surface of the guiding slide 1403 is connect with one end of third spring 1404,
The other end of the third spring 1404 is connected to the top surface of rack-driving plate 1407, and the side of the rack-driving plate 1407 is set
It is equipped with the transmission gear 1405 being meshed therewith, the transmission gear 1405 is nested in support shaft 1406, the leading block
1401 settings there are two and with 1402 movable contact of traction rope, one end of the traction rope 1402 passes through guiding slide 1403
End face center and third spring 1404 and connect with the end face center of rack-driving plate 1407, the other end of the traction rope 1402
It is connected to the second limit base of spring 1303, two outer end faces of the guiding slide 1403 are fixedly connected with shell 1104, described
Transmission gear 1405 is sequentially connected with rotation group 15.
The rotation group 15 includes first rotating shaft 1501, driven gear 1502, the first driving wheel 1503, the first transmission belt
1504, the second shaft 1505, worm gear 1506, the first driven wheel 1507, the second driving wheel 1508, drive bevel gear 1509, third
Shaft 1510, the second driven wheel 1511, the second transmission belt 1512, worm screw 1513, described 1501 the past of first rotating shaft from after successively
Through the first driving wheel 1503, driven gear 1502, it is set forth in the first driving wheel 1503 and passes through the first transmission belt 1504 and the
The transmission connection of one driven wheel 1507, first driven wheel 1507 is set to the front of worm gear 1506 and the two is installed in second
In shaft 1505, the worm gear 1506 is sequentially connected with worm screw 1513 using the fit system being meshed, the worm screw
1513 bottom passes through second through there is the second driving wheel 1508 between second driving wheel 1508 and the second driven wheel 1511
Transmission belt 1512 is attached, and second driven wheel 1511 is set to 1509 top of drive bevel gear in parallel and is both nested with
In third shaft 1510, the first rotating shaft 1501, the second shaft 1505, third shaft 1510 connect with 1104 activity of shell
It connects, the driven gear 1502 is sequentially connected with transmission gear 1405 using the fit system being meshed, the initiative taper
Gear 1509 is sequentially connected in elevating drive mechanism 16.
The elevating drive mechanism 16 includes driven wheel of differential 1601, connector sleeve 1602, screw rod 1603, pair of nut
1604, bigeminy hinge-rod 1605, sliding sleeve 1606, cross bar 1607, link block 1608, the screw rod 1603 are provided with two and pass through
Connector sleeve 1602 links together, wherein running through on a screw rod 1603 has therewith using the driven wheel of differential of interference fit
1601, be threaded with pair of nut 1604 on the screw rod 1603, the pair of nut 1604 with bigeminy hinge-rod 1605
Bottom hinge connection, the top of the bigeminy hinge-rod 1605 are hingedly coupled to sliding sleeve 1606, and the sliding sleeve 1606 is provided with
Two and it is sheathed on cross bar 1607, two outer ends of the cross bar 1607 are vertically connected with link block 1608, the link block
1608 connect with waterproof group 17, and the driven wheel of differential 1601 is with drive bevel gear 150 using the fit system of orthogonal engagement
It is sequentially connected, two outer ends of the screw rod 1603 far from connector sleeve 1602 are flexibly connected with shell 1104.
The waterproof group 17 includes sealed bolster 1701, lower water-protected enclosure plate 1702, upper water-protected enclosure plate 1703, sliding block
1704, the lower water-protected enclosure plate 1702 is set to the lower section of upper water-protected enclosure plate 1703 and the two sides of the two and is respectively and fixedly provided with sliding block
1704, the sliding block 1704 is laid with four pieces, the top surface of the lower water-protected enclosure plate 1702 and the bottom of upper water-protected enclosure plate 1703
Face is respectively and fixedly provided with sealed bolster 1701, and upper 1703 bottom of water-protected enclosure plate is set in intermediate convex both sides are recessed, the lower waterproof
The top of closed plate 1702 is set in the projection of middle concave both sides, the top of the lower water-protected enclosure plate 1702 and upper water-protected enclosure plate
1703 bottom matches and the outer surface of the two is in tangent setting, the lower water-protected enclosure plate 1702, upper water-protected enclosure plate
1703 end faces far from sealed bolster 1701 are all connected to link block 1608, and the sliding block 1704 carries out sliding company with sliding rail 1105
It connects.
Working principle: when will be to automobile into when charging, by pressing the limit card bead 1207 of two sides, until the first spring
1204 stress and drive limiting card pearl 1207 to inside contract to hollow cylinder 1205 by compression from original state so that the of 1208 two sides of position-arresting disk
Two springs 1302 will reset due to being stretched and provide thrust horizontally to the right to pressing lever 1201, so that pressing lever 1201 is to sky
Heart cylinder 1205 is overhanging, until the positioning on the locating slot 1304 and the first limit base of spring 1301 on the second limit base of spring 1303
Block 1305 cooperates, and the setting of locating slot 1304 and locating piece 1305 plays guide and limit, Neng Gouyou to second spring 1302
Effect avoids second spring 1302 that deviation phenomenon occurs during reset, and the second limit base of spring 1303 is limited to spring first
Position seat 1301 close to while pulling force is generated to traction rope 1402, traction rope 1402 is right under the guiding role of leading block 1401
Rack-driving plate 1407 generates the upward pulling force in direction, the guide under the guiding role of guiding raised line 1408 of rack-driving plate 1407
It is inside contracted to slide 1403, by original state by pulling-down, rack-driving plate 1407 is inside contracted as rising, thus band third spring 1404 at this time
Nutating gear 1405 rotates clockwise, and then driven gear 1502 is driven to rotate counterclockwise, and the setting of driven gear 1502 exists
The first master is driven in the direction of rotation for changing rotation group 15, while first rotating shaft 1501 rotates counterclockwise with driven gear 1502
Driving wheel 1503 rotates, and the first driven wheel 1507 is under the accessory drive of the first transmission belt 1504 with the rotation of the first driving wheel 1503
The rotation of the second shaft 1505 is driven simultaneously, so that worm gear 1506 rotates, worm screw 1513 is with the worm gear 1506 being meshed therewith
The second driving wheel 1508 is driven to rotate while rotation, the second driving wheel 1508 is driven by the drive second of the second transmission belt 1512
1511 rotation of wheel, the second driving wheel 1508 and the second driven wheel 1511 are using three to one settings, therefore the second driving wheel 1508 rotates
One circle be 1511 triple turn of the second driven wheel, increase rotating cycle so that third shaft 1510 link it is same
When drive drive bevel gear 1509 rotate, driven wheel of differential 1601 with drive bevel gear 1509 rotate while drive screw rod 1603
Rotation, so that pair of nut 1604 is mobile to the direction far from connector sleeve 1602, sliding sleeve 1606 is in bigeminy hinge-rod 1605
It slides on cross bar 1607 under hinge connection function, while being pulled down water-protected enclosure plate by link block 1608, thus upper waterproof
Closed plate 1703 and lower water-protected enclosure plate 1702 are separate to window both ends, so that user carries out charging operations by window.
The technological progress that the present invention obtains compared with the prior art is: being provided with water-proof protection cover at the top of charging system, leads to
The combination setting of starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation group, elevating drive mechanism, waterproof group is crossed,
So that charging pile has the function of waterproof, when encountering rainy weather, closed by lower water-protected enclosure plate and upper water-protected enclosure plate
It closes, the operation interface of charging pile can be hidden, prevent rainwater from entering inside charging pile, after rain stops or charging pile exists
In use, being opened by lower water-protected enclosure plate and upper water-protected enclosure plate, the operation interface of charging pile can be appeared, at this moment
Facilitate and carries out the charging operations such as plug-in card, coin, the normal use of advantageous charging pile.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of new-energy automobile charging system suitable for more rainfall areas, structure includes water-proof protection cover, charging gun, defeated
Electric wire, charging pile, mounting plate, mounting hole, it is characterised in that:
Water-proof protection cover is installed on the charging pile, the bottom of the charging pile and end face center of mounting plate is vertical connects,
The mounting hole of circular configuration is offered on the four corners position of the mounting plate, there are four the mounting hole settings, described to fill
Electric stake is electrically connected with one end of power transmission line, and the other end of the power transmission line is connected to charging gun, and the charging gun and charging pile are living
Dynamic connection；
The water-proof protection cover includes waterproof cover body, starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation
Group, elevating drive mechanism, waterproof group；
The waterproof cover body is built-in with connected starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation
Group, elevating drive mechanism, waterproof group, the starting pressing mechanism pass through groups of springs and connect with rack and-pinion mechanism, institute
It states rack and-pinion mechanism and is connected to rotation group, the rotation group and elevating drive mechanism using transmission connection, the lifting
Transmission mechanism is fixedly connected with waterproof group；
The waterproof cover body includes weather board, waterproof grommet, window, shell, sliding rail, limited block, in the shell
The window of rectangular configuration is offered on heart position, and the waterproof grommet being fixedly connected with the casing, the window are surrounded by outside the window
The weather board with shell mechanical connection is equipped at left and right sides of mouthful, the outer surface of the weather board is with the outer surface of shell in blunt
Angle setting, the two sides of the shell are mounted on sliding rail, and two ends of the sliding rail are respectively and fixedly provided with limited block, built in the shell
There are connected starting pressing mechanism, groups of springs, rack and-pinion mechanism, rotation group, elevating drive mechanism, waterproof
Group；
The starting pressing mechanism includes pressing lever, pressing plate, limit plate, the first spring, hollow cylinder, limit hole, limiting card
Pearl, position-arresting disk, the pressing lever is through the hollow cylinder being gap-matched therewith, in one end and pressing plate of the pressing lever
Side center vertically connects, and the other end of the pressing lever is connected to position-arresting disk, opens up in the upper and lower end faces of the hollow cylinder
There is the limit hole of circular configuration, running through on the limit hole has limit card bead, and the limit card bead is respectively connected with the first spring,
The equal one end of the separate limit card bead of first spring is vertical with pressing lever to be connect, and is all provided at left and right sides of first spring
Have and be fixedly connected with pressing lever limit plate connected vertically, the hollow cylinder with the one side of shell, above and below the position-arresting disk
Both ends are respectively connected with groups of springs.
2. a kind of new-energy automobile charging system suitable for more rainfall areas according to claim 1, it is characterised in that:
The groups of springs includes the first limit base of spring, second spring, the second limit base of spring, locating slot, locating piece, the spring
It is linked together between the second limit base of first limit base and spring by second spring, the shape of first limit base of spring
In concave, two outer end of groove of first limit base of spring is respectively and fixedly provided with locating piece, sets on the relative position of the locating piece
There is locating slot, the locating slot sets there are two and is provided on the second limit base of spring, second limit base of spring and limit
Disk is fixedly connected, and first limit base of spring is connected with the medial surface of shell, second limit base of spring and rack tooth
Wheel drive mechanism connection.
3. a kind of new-energy automobile charging system suitable for more rainfall areas according to claim 1, it is characterised in that:
The rack and-pinion mechanism include leading block, traction rope, guiding slide, third spring, transmission gear, support shaft,
Rack-driving plate, guiding raised line, two outer end faces of the rack-driving plate are respectively and fixedly provided with guiding raised line, the guiding raised line with lead
The mode being gap-matched to the inner groovy of slide is slidably connected, the inner top surface and third spring of the guiding slide
One end connection, the other end of the third spring are connected to the top surface of rack-driving plate, the side setting of the rack-driving plate
There is the transmission gear being meshed therewith, the transmission gear is nested in support shaft, and there are two the leading block settings and equal
With traction rope movable contact, one end of the traction rope pass through guiding slide end face center and third spring and and rack-driving
The end face center of plate connects, and the other end of the traction rope is connected to the second limit base of spring, two outer ends of the guiding slide
Face is fixedly connected with the casing, and the transmission gear is sequentially connected with rotation group.
4. a kind of new-energy automobile charging system suitable for more rainfall areas according to claim 1, it is characterised in that:
The rotation group include first rotating shaft, driven gear, the first driving wheel, the first transmission belt, the second shaft, worm gear, first from
Driving wheel, the second driving wheel, drive bevel gear, third shaft, the second driven wheel, the second transmission belt, worm screw, the first rotating shaft from
It is preceding to sequentially pass through after in the first driving wheel, driven gear, it is driven by the first transmission belt and first to be set forth in the first driving wheel
Wheel transmission connection, first driven wheel be set to worm gear front and the two be installed in the second shaft, the worm gear with
Worm screw is sequentially connected using the fit system being meshed, and the bottom of the worm screw, which is run through, the second driving wheel, and described second
It is attached between driving wheel and the second driven wheel by the second transmission belt, second driven wheel is set to drive bevel gear in parallel
It top and being both nested in third shaft, the first rotating shaft, the second shaft, third shaft are flexibly connected with shell,
The driven gear is sequentially connected with transmission gear using the fit system being meshed, the drive bevel gear transmission connection
In elevating drive mechanism.
5. a kind of new-energy automobile charging system suitable for more rainfall areas according to claim 1, it is characterised in that:
The elevating drive mechanism includes driven wheel of differential, connector sleeve, screw rod, pair of nut, bigeminy hinge-rod, sliding sleeve, cross bar, connection
Block, the screw rod are provided with two and are linked together by connector sleeve, wherein running through on a screw rod has therewith using interference
The driven wheel of differential of cooperation is threaded with pair of nut, bottom of the pair of nut with bigeminy hinge-rod on the screw rod
Hinge connection, the top of the bigeminy hinge-rod are hingedly coupled to sliding sleeve, and there are two the sliding sleeve settings and is sheathed on cross
Bar, two outer ends of the cross bar are vertically connected with link block, and the link block is connect with waterproof group, the driven wheel of differential
Be sequentially connected with drive bevel gear using the fit system of orthogonal engagement, two outer ends of the screw rod far from connector sleeve with
Shell is flexibly connected.
6. a kind of new-energy automobile charging system suitable for more rainfall areas according to claim 1, it is characterised in that:
The waterproof group includes sealed bolster, lower water-protected enclosure plate, upper water-protected enclosure plate, sliding block, and the lower water-protected enclosure plate is set to
The lower section of upper water-protected enclosure plate and the two sides of the two are respectively and fixedly provided with sliding block, and the sliding block is laid with four pieces, the lower water-protected enclosure
The top surface of plate and the bottom surface of upper water-protected enclosure plate are respectively and fixedly provided with sealed bolster, and the upper water-protected enclosure board bottom portion is in intermediate convex both sides
Recessed to set, the top of the lower water-protected enclosure plate is set in the projection of middle concave both sides, and the top of the lower water-protected enclosure plate is prevented with upper
The bottom of water seal closing plate matches and the outer surface of the two is in tangent setting, and the lower water-protected enclosure plate, upper water-protected enclosure plate are remote
End face from sealed bolster is all connected to link block, and the sliding block is slidably connected with sliding rail.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535038.7A CN108544963B (en) | 2018-05-29 | 2018-05-29 | A kind of new-energy automobile charging system suitable for more rainfall areas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535038.7A CN108544963B (en) | 2018-05-29 | 2018-05-29 | A kind of new-energy automobile charging system suitable for more rainfall areas |
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| CN108544963A CN108544963A (en) | 2018-09-18 |
| CN108544963B true CN108544963B (en) | 2019-11-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108944567B (en) * | 2018-09-20 | 2021-01-26 | 江西驴充充充电技术有限公司 | Electric automobile fills electric pile with dampproofing function |
| CN110723010B (en) * | 2019-10-17 | 2021-06-29 | 南京虞如梦信息技术有限公司 | Accomodate convenient battery charging outfit |
| CN111516529A (en) * | 2020-05-12 | 2020-08-11 | 浙江潮城互联网科技有限公司 | Fill electric pile and use anti-theft device |
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| JPH07298411A (en) * | 1994-04-19 | 1995-11-10 | Toyota Autom Loom Works Ltd | Onboard charger for electric automobile |
| CN206456260U (en) * | 2017-02-16 | 2017-09-01 | 江西瑞能实业有限公司 | A kind of water-proof type charging pile |
| CN107585053A (en) * | 2017-09-20 | 2018-01-16 | 安徽朗盛电力科技有限公司 | A kind of automatic collapsible type charging pile |
| CN107901782A (en) * | 2017-12-07 | 2018-04-13 | 王国裕 | A kind of new energy charging pile device |
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Patent Citations (4)
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| JPH07298411A (en) * | 1994-04-19 | 1995-11-10 | Toyota Autom Loom Works Ltd | Onboard charger for electric automobile |
| CN206456260U (en) * | 2017-02-16 | 2017-09-01 | 江西瑞能实业有限公司 | A kind of water-proof type charging pile |
| CN107585053A (en) * | 2017-09-20 | 2018-01-16 | 安徽朗盛电力科技有限公司 | A kind of automatic collapsible type charging pile |
| CN107901782A (en) * | 2017-12-07 | 2018-04-13 | 王国裕 | A kind of new energy charging pile device |
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| CN108544963A (en) | 2018-09-18 |
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