CN112550037B - Can retrieve dampproofing electric pile that fills of charging wire of auto-induction - Google Patents

Can retrieve dampproofing electric pile that fills of charging wire of auto-induction Download PDF

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Publication number
CN112550037B
CN112550037B CN202110050529.4A CN202110050529A CN112550037B CN 112550037 B CN112550037 B CN 112550037B CN 202110050529 A CN202110050529 A CN 202110050529A CN 112550037 B CN112550037 B CN 112550037B
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China
Prior art keywords
cavity
fixedly connected
shaft
working
wall
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CN202110050529.4A
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Chinese (zh)
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CN112550037A (en
Inventor
高秀妙
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Shenzhou online (Shandong) Technology Co.,Ltd.
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Shenzhou Online Shandong Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a moistureproof charging pile capable of automatically sensing and recovering charging wires, which comprises a working box, wherein a working cavity is arranged in the working box, the charging wires are prevented from being pulled out by people when the charging wires are not used by people through a retracting mechanism and can be discharged to a required length in a self-adaptive mode when the charging wires are used, whether the charging wires are placed and recovered on a placing frame after being used or not is detected through the up-and-down movement of a detection plate of a detection mechanism, the charging wires are automatically recovered and pulled back when the charging wires are placed on the recovery frame, the charging wires are prevented from being rolled and damaged by vehicles, dry air in the external position is sucked into the working cavity through the moistureproof mechanism to extrude air in the working cavity to be circulated, instrument parts are prevented from being damaged due to overhigh humidity in the working cavity, and power is transmitted for the operation of the whole device through a power mechanism.

Description

Can retrieve dampproofing electric pile that fills of charging wire of auto-induction
Technical Field
The invention relates to the field of new energy charging piles, in particular to a moistureproof charging pile capable of automatically sensing and recovering charging wires.
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 build when having many parts and supply driver daily use in public place, consequently can not lead to the charging wire to put at will because of various factors after using, not put and retrieve to putting the phenomenon on the frame, also easily lead to the charging wire and the rifle that charges to suffer the vehicle and roll and damage consequently, put and also lead to filling the interior damp of electric pile easily in public place, cause the instrument part to damage.
Disclosure of Invention
The technical problem is as follows:
fill electric pile and build when having not few part and supply driver daily use in public place, consequently can not avoid after the use because various factors lead to the charging wire to put at will, not put and retrieve to the phenomenon of putting on the frame, put and also lead to filling the interior damp of electric pile easily in public place, cause the instrument part to damage.
In order to solve the problems, the embodiment designs a moistureproof charging pile capable of automatically sensing and recovering charging wires, the moistureproof charging pile capable of automatically sensing and recovering charging wires comprises a working box, a working chamber is arranged in the working box, the upper end surface of the working box is fixedly connected with an umbrella cover with the left end surface and the right end surface being inclined surfaces, the working chamber is used for a charging and discharging mechanism for charging and discharging the charging wires, the charging and discharging mechanism comprises a power storage box fixedly connected with the inner wall of the rear side of the working chamber, the inner wall of the rear side of the working chamber is fixedly connected with a charging and discharging shaft positioned on the left side of the power storage box, a shielding plate is fixedly connected on the charging and discharging shaft, the charging wires positioned on the front side of the shielding plate are wound on the charging and discharging shaft, a transmission shaft positioned on the lower side of the charging and discharging shaft and connected with the charging and discharging shaft through a bevel gear pair is rotatably arranged in the working chamber, the inner wall of the rear side of the working cavity is rotatably connected with a butt rotating shaft which is positioned at the lower side of the transmission shaft and is connected with the transmission shaft through a bevel gear pair, the butt rotating shaft is fixedly connected with a rotating wheel, the circumferential end surface of the rotating wheel is fixedly connected with eight butt teeth which are centrosymmetric, the inner wall of the rear side of the working cavity is provided with a butt sliding groove which is positioned at the right side of the transmission shaft and is provided with a forward opening, the inner wall of the lower side of the butt sliding groove is fixedly connected with an electromagnet which is electrically connected with a power supply, the electromagnet is electrified to generate magnetic force after the user pays, a butt sliding block which extends into the working cavity is slidably connected in the butt sliding groove, the butt sliding block is positioned at the lower end surface of the part in the working cavity, the fixed rod is fixedly connected with a butt arm which can be butted with the butt teeth when the butt sliding block is positioned at the lower end, and the magnetic force generated by electrifying the electromagnet according to the user after paying, the butt sliding block is moved upwards by the magnetic force generated by the electromagnet, so that a user can pull out a charging wire, a detection mechanism for detecting whether the charging wire is placed after charging is arranged in the working chamber, the detection mechanism comprises a through hole which is arranged on the inner wall of the left side of the working chamber and is communicated with the left side and the right side, a detection box is fixedly connected with the inner wall of the left side of the working chamber, a detection chamber which is arranged on the right side of the through hole and is communicated with the left side and the right side is arranged in the detection box, the charging wire extends out of the left end surface of the working chamber through the detection chamber and the through hole, a detection groove which is communicated with the upper side and the lower side is arranged on the inner wall of the lower side of the detection chamber, a detection rod which extends into the detection chamber and extends into the working chamber is connected with the through a spring is arranged in the through groove in a sliding way, and the detection rod is arranged in the detection chamber and is fixedly connected with the lower end surface and the detection plate which is connected with the inner wall of the lower side of the detection chamber through a spring, according to reciprocating of pick-up plate, detect whether the charging wire has been retrieved and put well after the completion of charging, be equipped with in the work intracavity and be used for carrying out the dampproofing mechanism that exchanges external dry air and inside air, be equipped with the power unit that is used for transmitting power in the work intracavity.
Preferably, the radio and tape player still include with work box left end face fixed connection just is located the frame of putting of through-hole upside, the charging wire is located work box left end face outside divides fixedly connected with can with put the rifle that charges that the frame blocked, fixedly connected with is located on the work box left end face put the display screen that the frame upside and be connected with the power electricity, the work intracavity rotates and is equipped with and is located the transmission shaft left side and with the transmission shaft passes through the driven shaft that the gear pair is connected, according to charge the rifle with put the interact of frame, make the charging wire can not use through put the frame and put the recovery.
Preferably, the detection mechanism further comprises a working shaft rotatably connected with the inner wall of the lower side of the working cavity and positioned on the left side of the driven shaft, the working shaft is connected with a spline shaft through a spline, an annular limiting cavity is arranged in the spline shaft, the circumferential end surface of the outer side of the annular limiting cavity is provided with an annular transmission cavity which is communicated with the inside and the outside, the part of the detection rod positioned in the working cavity is fixedly connected with a transmission rod which extends into the working cavity through the annular transmission cavity, the part of the transmission rod positioned in the annular limiting cavity is fixedly connected with a limiting block, the spline shaft is fixedly connected with a driving gear positioned on the upper side of the annular limiting cavity, the driven shaft is fixedly connected with a driven gear which is positioned on the lower side of the driving gear and can be meshed with the driving gear when the spline shaft is positioned at the lowest end, and the charging wire is detected to move downwards after being not placed and recovered according to the detection rod, the spline shaft moves downwards under the limitation of the limiting block and the annular limiting cavity, so that the driving gear is meshed with the driven gear, and the driven shaft rotates.
Preferably, the moisture-proof mechanism comprises an air inlet groove which is positioned on the inner wall of the left side of the working chamber and is communicated with the left side and the right side of the through hole, the inner wall of the air inlet groove is fixedly connected with an electromagnetic valve, the inner wall of the left side of the working chamber is fixedly connected with a reciprocating box which is positioned on the upper side of the detection box and is positioned on the right side of the air inlet groove, a reciprocating chamber with a leftward opening is arranged in the reciprocating box, the inner wall of the reciprocating chamber is slidably connected with a piston plate, the inner wall of the right side of the reciprocating chamber is provided with a reciprocating chute which is communicated with the left side and the right side, the right end surface of the piston plate is fixedly connected with a piston rod which extends into the working chamber through the reciprocating chute, the inner wall of the upper side of the reciprocating chamber is provided with an overflow valve groove which is communicated with the upper side and the lower side, the upper end surface of the reciprocating box is fixedly connected with an escape channel which is positioned on the upper side of the overflow valve groove, and the escape channel is provided with an escape cavity which is communicated with the upper side and the lower side, work chamber upside inner wall rotates to be connected with and is located the disc axle on reciprocal case right side, disc epaxial fixedly connected with down the terminal surface with the piston rod is located work intracavity part articulated disc, work chamber rear side inner wall is equipped with about link up and the three draught hole that from the top down distributes in proper order, draught hole upside inner wall and downside inner wall are the inclined plane, according to disc axle's rotation makes reciprocating motion about the piston rod to make the external dry air of higher department get into through intermittent type switching's solenoid valve reciprocal intracavity, and finally pass through overflow valve groove and loss chamber loss to work intracavity, make the gas of work intracavity pass through the draught hole is discharged.
Preferably, power unit include with working chamber downside inner wall fixed connection just is located the left motor of working shaft, the motor up end be equipped with the working shaft passes through belt pulley connection's main shaft, working chamber rear side inner wall fixed connection is located the timer of detection case upside, the terminal surface is equipped with under the timer the main shaft, the timer up end be equipped with disc axle passes through belt pulley connection's output shaft, according to the rotation of main shaft, makes disc axle and the integral key shaft rotates, for the operation transmission power of whole device.
The invention has the beneficial effects that: this device passes through the jack mechanism and avoids being pulled out by the people when the charging wire is unmanned to be used and can the self-adaptation emit to the length that needs when using, and whether reciprocating through detection mechanism's pick-up plate detects the charging wire and put after the use and retrieve to putting on the frame and for being put to retrieve the automatic charging wire of retrieving when on the frame and avoid being rolled by the vehicle and damage, the dry air suction work intracavity of higher department in the external world of rethread dampproofing mechanism comes the air that extrudes the work intracavity to circulate, prevent that the too high instrument part that causes of work intracavity humidity from damaging, still transmit power for the operation of whole device through power unit.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the overall structure of a moisture-proof charging pile capable of automatically sensing and recovering a charging wire according to the invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at "A";
FIG. 3 is an enlarged schematic view of FIG. 1 at "B";
FIG. 4 is an enlarged schematic view of FIG. 1 at "C";
fig. 5 is an enlarged schematic view of the structure at "D" in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a moistureproof charging pile capable of automatically sensing and recovering a charging wire, which is mainly applied to the processes of recovering the charging wire after the charging pile is used and preventing moisture in the charging wire, and the moistureproof charging pile is further explained by combining the attached drawings of the invention as follows:
the invention relates to a moisture-proof charging pile capable of automatically sensing and recovering charging wires, which comprises a working box 11, wherein a working cavity 12 is arranged in the working box 11, the upper end surface of the working box 11 is fixedly connected with an umbrella cover 13 with inclined left and right end surfaces, the working cavity 12 is used for a charging wire recovering and releasing mechanism 901, the charging and releasing mechanism 901 comprises a power storage box 21 fixedly connected with the inner wall of the rear side of the working cavity 12, the inner wall of the rear side of the working cavity 12 is fixedly connected with a recovering and releasing shaft 15 positioned at the left side of the power storage box 21, a shielding plate 14 is fixedly connected on the recovering and releasing shaft 15, the charging wire 26 capable of being continuously pulled out is arranged on the left end surface of the power storage box 21, the charging wire 26 positioned at the front side of the shielding plate 14 is wound on the recovering and releasing shaft 15, a transmission shaft 16 which is positioned at the lower side of the recovering and releasing shaft 15 and is rotatably arranged in the working cavity 12 and is connected with the recovering and the recovering shaft 15 through a bevel gear pair, the inner wall of the rear side of the working cavity 12 is rotatably connected with a butt rotating shaft 38 which is positioned at the lower side of the transmission shaft 16 and is connected with the transmission shaft 16 through a bevel gear pair, a rotating wheel 39 is fixedly connected onto the butt rotating shaft 38, eight butt teeth 40 which are centrosymmetric are fixedly connected onto the circumferential end face of the rotating wheel 39, a butt sliding groove 17 which is positioned at the right side of the transmission shaft 16 and is provided with a forward opening is arranged on the inner wall of the rear side of the working cavity 12, an electromagnet 18 which is electrically connected with a power supply is fixedly connected onto the inner wall of the lower side of the butt sliding groove 17, the electromagnet 18 generates magnetic force after being electrified after being paid by a user, a butt sliding block 57 which extends into the working cavity 12 is slidably connected into the butt sliding groove 17, the butt sliding block 57 is positioned inside the working cavity 12 and is fixedly connected with a fixed rod 58 through the lower end face, and a butt arm 41 which can abut against the butt teeth 40 when the butt sliding block 57 is positioned at the lowest end is fixedly connected onto the fixed rod 58, according to the magnetic force generated by electrifying the electromagnet 18 after payment by a user, the abutting sliding block 57 is upwards moved by the magnetic force generated by the electromagnet 18, so that the user can pull out the charging wire 26, a detection mechanism 902 for detecting whether the charging wire is placed after charging is arranged in the working chamber 12, the detection mechanism 902 comprises a through hole 29 which is positioned on the inner wall of the left side of the working chamber 12 and is through from left to right, a detection box 30 is fixedly connected to the inner wall of the left side of the working chamber 12, a detection chamber 31 which is positioned on the right side of the through hole 29 and is through from left to right is arranged in the detection box 30, the charging wire 26 extends out of the left end surface of the working chamber 11 through the detection chamber 31 and the through hole 29, a through groove 55 which is through from top to bottom is arranged on the inner wall of the lower side of the detection chamber 31, and a detection rod 32 which extends into the detection chamber 31 and extends into the working chamber 12 is connected in a sliding manner in the through groove 55, the detection rod 32 is located on the upper end face of the inside of the detection cavity 31, a detection plate 54 is fixedly connected with the lower end face of the detection rod and is connected with the inner wall of the lower side of the detection cavity 31 through a spring, whether the charging wire 26 is recovered and placed after charging is detected according to up-down movement of the detection plate 54, a moisture-proof mechanism 903 used for exchanging outside dry air and inside air is arranged in the working cavity 12, and a power mechanism 904 used for transmitting power is arranged in the working cavity 12.
According to an embodiment, the following detailed description is provided for a retracting mechanism 901, the retracting mechanism 901 further includes a placing frame 25 fixedly connected to the left end surface of the working box 11 and located on the upper side of the through hole 29, the charging wire 26 is located on the outer portion of the left end surface of the working box 11 and fixedly connected to a charging gun 24 capable of being clamped with the placing frame 25, the display screen 22 located on the upper side of the placing frame 25 and electrically connected to a power supply is fixedly connected to the left end surface of the working box 11, a driven shaft 37 located on the left side of the transmission shaft 16 and connected to the transmission shaft 16 through a gear pair is rotatably disposed in the working cavity 12, and the charging wire 26 can be placed and retracted through the placing frame 25 when not in use according to the interaction between the charging gun 24 and the placing frame 25.
According to the embodiment, the following detailed description of the detection mechanism 902 is provided, the detection mechanism 902 further includes a working shaft 35 rotatably connected to the inner wall of the lower side of the working chamber 12 and located on the left side of the driven shaft 37, a spline shaft 36 is connected to the working shaft 35 through a spline, an annular limiting chamber 62 is provided in the spline shaft 36, an annular transmission chamber 63 is provided on the circumferential end surface of the outer side of the annular limiting chamber 62 and runs through inside and outside, the detection rod 32 is located on the upper portion of the inner portion of the working chamber 12 and fixedly connected with a transmission rod 60 extending to the inner portion of the working chamber 12 through the annular transmission chamber 63, the transmission rod 60 is located on the upper portion of the annular limiting chamber 62 and fixedly connected with a limiting block 61, a driving gear 59 located on the upper side of the annular limiting chamber 62 is fixedly connected to the spline shaft 36, and a driven gear 59 located on the lower side of the driving gear 59 and capable of being engaged with the driving gear 59 when the spline shaft 36 is located at the lowest end is located on the driven shaft 37 And the wheel 64 is used for enabling the spline shaft 36 to move downwards through the limitation of the limiting block 61 and the annular limiting cavity 62 according to the downwards movement of the charging wire 26 after the detection rod 32 detects that the charging wire is not placed and recovered, so that the driving gear 59 is meshed with the driven gear 64, and the driven shaft 37 rotates.
According to the embodiment, the moisture-proof mechanism 903 is described in detail below, the moisture-proof mechanism 903 includes an air inlet groove 23 located on the left inner wall of the working chamber 12 and located on the upper side of the through hole 29, the air inlet groove 23 is fixedly connected with an electromagnetic valve 43, the left inner wall of the working chamber 12 is fixedly connected with a reciprocating box 52 located on the upper side of the detection box 30 and located on the right side of the air inlet groove 23, a reciprocating chamber 53 with a left opening is arranged in the reciprocating box 52, the inner wall of the reciprocating chamber 53 is slidably connected with a piston plate 51, the right inner wall of the reciprocating chamber 53 is provided with a reciprocating chute 49 passing through left and right, the right end surface of the piston plate 51 is fixedly connected with a piston rod 50 extending into the working chamber 12 through the reciprocating chute 49, the upper inner wall of the reciprocating chamber 53 is provided with an overflow valve groove 46 passing through up and down, and the inner wall of the overflow valve groove 46 is fixedly connected with an overflow valve 47, the upper end surface of the reciprocating box 52 is fixedly connected with an escape channel 44 positioned on the upper side of the overflow valve groove 46, an escape cavity 45 which is communicated up and down is arranged in the escape channel 44, the inner wall of the upper side of the working cavity 12 is rotatably connected with a disc shaft 20 positioned on the right side of the reciprocating box 52, the disc shaft 20 is fixedly connected with a disc 48 of which the lower end surface is hinged with the piston rod 50 in the working cavity 12, the inner wall of the rear side of the working cavity 12 is provided with three ventilation holes 42 which are communicated left and right and are sequentially distributed from top to bottom, the inner walls of the upper side and the lower side of the ventilation holes 42 are inclined planes, and according to the rotation of the disc shaft 20, the piston rod 50 is reciprocated left and right, so that the external dry air at a higher position enters the reciprocating cavity 53 through the electromagnetic valve 43 which is intermittently opened and closed, and finally escapes to the working cavity 12 through the overflow valve groove 46 and the escape cavity 45, so that the gas in the working chamber 12 is discharged through the airing holes 42.
According to an embodiment, the power mechanism 904 is described in detail below, the power mechanism 904 includes a motor 34 fixedly connected to the inner wall of the lower side of the working chamber 12 and located on the left side of the working shaft 35, a main shaft 33 connected to the working shaft 35 through a belt pulley is disposed on the upper end surface of the motor 34, a timer 27 located on the upper side of the detection box 30 is fixedly connected to the inner wall of the rear side of the working chamber 12, the main shaft 33 is disposed on the lower end surface of the timer 27, an output shaft 19 connected to the disc shaft 20 through a belt pulley is disposed on the upper end surface of the timer 27, and the disc shaft 20 and the spline shaft 36 rotate according to the rotation of the main shaft 33, so as to transmit power for the operation of the entire device.
The following detailed description of the usage steps of a moisture-proof charging pile capable of automatically sensing and recovering charging wires with reference to fig. 1 to 5:
initially, the abutment slider 57 is located at the lowermost side so that the abutment arm 41 and the abutment teeth 40 are in an abutting state, the detection plate 54 is located at the uppermost side, the charging wire 26 is placed on the placement frame 25 by being clamped by the charging gun 24, and the motor 34 is turned off.
When preparing, the user makes electro-magnet 18 circular telegram after paying through display screen 22 for butt slider 57 receives the magnetic force upward movement that electro-magnet 18 produced, makes butt arm 41 and butt tooth 40 be in the state that breaks away from, thereby makes the user can stimulate charging wire 26, makes the axle 15 of putting in and out rotate, makes charging wire 26 extend to required length.
When the device works, the motor 34 is started, the main shaft 33 rotates, the timer 27 works due to the rotation of the main shaft 33, the output shaft 19 intermittently and periodically rotates due to the timing effect of the timer 27, the disc shaft 20 connected with the output shaft 19 through a belt pulley rotates, the disc 48 rotates due to the rotation of the disc shaft 20, the piston rod 50 reciprocates up and down due to the rotation of the disc 48, so that dry air higher outside enters the reciprocating cavity 53 through the intermittently opened electromagnetic valve 43, and when the piston plate 51 moves rightwards, the dry air enters the escape cavity 45 through the overflow valve slot 46 and the overflow valve 47 and finally enters the working cavity 12, so that the air in the working cavity 12 is discharged to the outside through the ventilating hole 42 to prevent the humidity in the working cavity 12 from rising, when a user does not place a charging wire on the placing frame 25 after use, the charging wire 26 is pressed downwards to enable the charging wire 54 to move downwards, thereby make detection pole 32 and transfer line 60 move down, the restriction through stopper 61 and annular spacing chamber 62 makes integral key shaft 36 move down to driving gear 59 and driven gear 64 meshing, make the rotation of main shaft 33 still make working shaft 35 rotate through the belt pulley, thereby make integral key shaft 36 rotate and make driven shaft 37 rotate, thereby the rotation of driven shaft 37 makes transmission shaft 16 rotate through the gear pair, thereby make and put the axle 15 rotation of being connected through the bevel gear pair with transmission shaft 16, make charging wire 26 be pulled back and retrieve and avoid being rolled by the vehicle and damage.
The invention has the beneficial effects that: according to the charging device, when the charging wire is not used by people, the charging wire is prevented from being pulled out by people and can be discharged to a required length in a self-adaptive mode, whether the charging wire is placed on the placing frame after being used or not is detected through up-and-down movement of the detection plate of the detection mechanism, when the charging wire is placed on the placing frame, the charging wire is automatically recovered and pulled back, the charging wire is prevented from being rolled and damaged by a vehicle, then dry air at a higher position outside is sucked into the working cavity through the damp-proof mechanism to press out air in the working cavity for circulation, damage to instrument parts caused by overhigh humidity in the working cavity is prevented, and power is transmitted for operation of the whole device through the power mechanism.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (1)

1. The utility model provides a stake of charging of dampproofing of ability auto-induction recovery charging wire, includes the work box, be equipped with the working chamber in the work box, its characterized in that: the charging device comprises a working box, wherein the upper end face of the working box is fixedly connected with an umbrella cover with a left end face and a right end face which are inclined planes, the working cavity is used for a retracting mechanism for retracting and releasing charging wires, the retracting mechanism comprises a power storage box fixedly connected with the inner wall of the rear side of the working cavity, the inner wall of the rear side of the working cavity is fixedly connected with a retracting shaft positioned on the left side of the power storage box, a shielding plate is fixedly connected onto the retracting shaft, the left end face of the power storage box is provided with the charging wires which can be pulled out continuously, the charging wires positioned on the front side of the shielding plate are wound on the retracting shaft, a transmission shaft positioned on the lower side of the retracting shaft and connected with the retracting shaft through a bevel gear pair is rotatably arranged in the working cavity, the inner wall of the rear side of the working cavity is rotatably connected with a butt rotating shaft positioned on the lower side of the transmission shaft and connected with the transmission shaft through a bevel gear pair, a rotating wheel is fixedly connected onto the butt rotating shaft, and eight butt teeth with central symmetry are fixedly connected onto the circumferential end face of the rotating wheel, the inner wall of the rear side of the working cavity is provided with a butt sliding groove which is positioned on the right side of the transmission shaft and has a forward opening, the inner wall of the lower side of the butt sliding groove is fixedly connected with an electromagnet which is electrically connected with a power supply, the electromagnet generates magnetic force when being electrified after the user pays, a butt sliding block which extends into the working cavity is connected in the butt sliding groove in a sliding way, the lower end surface of the part of the butt sliding block positioned in the working cavity is fixedly connected with a fixed rod, the fixed rod is fixedly connected with a butt arm which can be abutted against the butt teeth when the butt sliding block is positioned at the lowest end, a detection mechanism for detecting whether the charging wire is well placed after the charging is completed is arranged in the working cavity, the detection mechanism comprises a through hole which is positioned on the inner wall of the left side of the working cavity and is communicated with the left and the right sides, a detection box is fixedly connected with the inner wall of the left side of the working cavity, and the detection cavity which is positioned on the right side and communicated with the left and right sides is arranged in the detection box, the charging wire extends out of the left end face of the working box through the detection cavity and the through hole, a through groove which is through up and down is formed in the inner wall of the lower side of the detection cavity, a detection rod which extends into the detection cavity and extends into the working cavity is connected in the through groove in a sliding mode, the detection rod is located in the detection cavity, the upper end face of the detection rod is fixedly connected with a detection plate, the lower end face of the detection rod is connected with the inner wall of the lower side of the detection cavity through a spring, a damp-proof mechanism used for exchanging external dry air and internal air is arranged in the working cavity, and a power mechanism used for transmitting power is arranged in the working cavity; the folding and unfolding mechanism further comprises a placing frame which is fixedly connected with the left end face of the working box and is positioned on the upper side of the through hole, a charging gun which can be clamped with the placing frame is fixedly connected to the part, located on the outer portion of the left end face of the working box, of the charging wire, a display screen which is located on the upper side of the placing frame and is electrically connected with a power supply is fixedly connected to the left end face of the working box, and a driven shaft which is located on the left side of the transmission shaft and is connected with the transmission shaft through a gear pair is rotatably arranged in the working cavity; the detection mechanism further comprises a working shaft which is rotatably connected with the inner wall of the lower side of the working cavity and is positioned on the left side of the driven shaft, a spline shaft is connected onto the working shaft through a spline, an annular limiting cavity is arranged in the spline shaft, an annular transmission cavity which is communicated with the inside and the outside is arranged on the circumferential end surface of the outer side of the annular limiting cavity, a transmission rod which extends into the working cavity through the annular transmission cavity is fixedly connected onto the part, located in the annular limiting cavity, of the detection rod, a limiting block is fixedly connected onto the part, located in the annular limiting cavity, of the transmission rod, a driving gear which is positioned on the upper side of the annular limiting cavity is fixedly connected onto the spline shaft, and a driven gear which is positioned on the lower side of the driving gear and can be meshed with the driving gear when the spline shaft is positioned at the lowest end is fixedly connected onto the driven shaft; the moistureproof mechanism comprises an air inlet groove which is positioned on the left inner wall of the working cavity and is communicated with the left and the right of the upper side of the through hole, the inner wall of the air inlet groove is fixedly connected with an electromagnetic valve, the left inner wall of the working cavity is fixedly connected with a reciprocating box which is positioned on the upper side of the detection box and is positioned on the right side of the air inlet groove, the reciprocating box is internally provided with a reciprocating cavity with a left opening, the inner wall of the reciprocating cavity is connected with a piston plate in a sliding manner, the right inner wall of the reciprocating cavity is provided with a reciprocating chute which is communicated with the left and the right, the right end surface of the piston plate is fixedly connected with a piston rod which extends into the working cavity through the reciprocating chute, the upper inner wall of the reciprocating cavity is provided with an overflow valve groove which is communicated up and down, the inner wall of the overflow valve groove is fixedly connected with an overflow valve, the upper end surface of the reciprocating box is fixedly connected with an escape channel which is positioned on the upper side of the overflow valve groove, and the escape channel is internally provided with an escape cavity which is communicated up and down, the inner wall of the upper side of the working cavity is rotatably connected with a disc shaft positioned on the right side of the reciprocating box, the disc shaft is fixedly connected with a disc, the lower end face of the disc shaft is hinged with the part, positioned in the working cavity, of the piston rod, the inner wall of the rear side of the working cavity is provided with three ventilation holes which are communicated from left to right and are sequentially distributed from top to bottom, and the inner walls of the upper side and the lower side of the ventilation holes are inclined planes; the power mechanism comprises a motor fixedly connected with the inner wall of the lower side of the working cavity and positioned on the left side of the working shaft, the upper end face of the motor is provided with a main shaft connected with the working shaft through a belt pulley, the inner wall of the rear side of the working cavity is fixedly connected with a timer positioned on the upper side of the detection box, the lower end face of the timer is provided with the main shaft, and the upper end face of the timer is provided with an output shaft connected with the disc shaft through a belt pulley.
CN202110050529.4A 2021-01-14 2021-01-14 Can retrieve dampproofing electric pile that fills of charging wire of auto-induction Active CN112550037B (en)

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