JP5404696B2 - Parking tower with electric vehicle charging device - Google Patents

Description

  When parking an electric vehicle in a parking tower, the present invention is provided with a plug for charging the storage battery of the electric vehicle during the parking time in the parking room. It relates to a parking tower that enters the room and charges it.

  In a device for charging an electric vehicle of a conventional multilevel parking lot, a parking room is provided on a plurality of floors, a pallet is provided in the parking room, and a charger for charging the electric car is provided on the pallet. Call the parking room pallet to enter the boarding area. An electric vehicle is loaded on the pallet that has reached the boarding place, a plug of a charger is connected to the electric vehicle, and the pallet on which the electric vehicle is mounted is returned and stored in the original parking room. Charging of the pallet stored in the parking room is started by bringing the pallet charger into contact with and connecting to a contact that is a power source installed in the parking room.

JP 2001-359203 A

  In the conventional three-dimensional parking lot of Patent Document 1, the pallet can be moved between the parking room and the boarding place in the same state as when the electric vehicle is mounted, and the charger plug installed on the pallet is connected. Wiring to an electric vehicle can be facilitated. However, in a pallet-less multilevel parking device, the pallet is a mechanism that cannot move to the boarding area only by traversing the parking room and the lift space, and the charger cannot be installed on the pallet, for example, a fork type There is a parking device. In this fork type parking device, parking rooms formed in a plurality of stages are provided on the left and right adjacent to the central lifting space. In the parking room, a fork-shaped traverse tray is arranged so that it can traverse to the lifting space, and a fork-shaped lifting lift that lifts the lifting space is suspended from the top. By passing each other, it was possible to get in and out of electric vehicles, but there was a drawback that a charger could not be installed.

  In the present invention, a charging plug is installed on the ceiling of the parking room so that it can be extended and contracted, and it is suspended in the ascending / descending space to reach the boarding place, and the plug is wired to the electric vehicle at the boarding place. The charging device is hung from the ceiling part that is housed together with the traversing tray by moving the lifting lift and the plug up and down by the warehousing operation.

  The parking tower according to claim 1 includes a boarding place for entering a vehicle, a lifting lift that lifts and lowers the lifting space by mounting a vehicle that has entered the landing, and a plurality of floors adjacent to the lifting space. And a traversing tray that is disposed in the parking room and reciprocates between the parking room and the lifting space, and the lifting lift is divided into a pair of left and right and protrudes inward. Comb-like lift forks that move up and down in parallel, and the traverse tray has comb-like tray forks that protrude outward from the center frame, allowing the vehicle to be delivered by passing the lift and traverse trays A fork-type parking device for an electric vehicle having a concentrator, a lead wire wound around the concentrator so as to extend, and a plug connected to a vehicle provided at a tip of the lead wire The charger in the parking room The charging device can charge the vehicle via the lead wire and the plug, and when the vehicle enters the vehicle, the plug traverses from the parking room to the lifting space, and the lead wire is sent out by the wire concentrator. Is suspended from the elevator space to the boarding area, the plug is connected to the vehicle at the boarding area, and the vehicle ascends the elevator space with the plug connected and traverses from the elevator space to the parking room On the other hand, when the vehicle is unloaded, the vehicle moves from the parking room to the lifting space and descends from the lifting space to the boarding place with the plug connected, and the plug is plugged at the loading place. It is removed from the vehicle.

  The parking tower according to claim 2 is the same as the parking tower according to claim 1, wherein the plug is the same as the lifting lift as the lifting lift is mounted with the vehicle in a state where the plug is connected to the vehicle when the vehicle is received. The lead wire is wound up by the concentrator so as to rise at a speed, and when the vehicle is released, the lead wire is lowered so that the plug is lowered at the same speed as the lift lift as the lift lifting the vehicle is lowered. It is characterized by being sent out from the concentrator.

  The parking tower according to claim 3 is characterized in that, in the parking tower according to claim 1 or 2, the plug is wound around a wire concentrator and stored in a parking room after the vehicle is delivered or before the vehicle is entered. .

  The parking tower according to claim 4 is the parking tower according to any one of claims 1 to 3, wherein the parking chamber is provided with an elastic member, and the plug can be lowered from the tip of the elastic member to the boarding place. Characterize

  In the configuration of the present invention, an electric vehicle that enters a palletless parking room like a fork type parking apparatus can be reliably and safely charged. There exists an effect | action which can move a plug between a parking room and a boarding point.

  According to the present invention, charging can be performed while the electric vehicle is parked, and normal charging time can be saved. Moreover, there is an effect that the plug can be wired at the boarding place and moved to the parking room for storage.

The front view of a fork type parking apparatus. The front view of the parking room and raising / lowering space explaining the structure of a charger. FIG. 3 is a structural diagram illustrating a wire concentrator. Another embodiment of a concentrator that pushes out a plug.

In the present invention, there are various types of storage batteries (lithium ion batteries, nickel metal hydride batteries, prismatic batteries, electric double layer capacitors, lead batteries, etc.) by charging an electric vehicle entering the fork type parking tower 1 during the parking time. The battery charging device 21 that can travel with peace of mind after leaving the vehicle is provided by increasing the amount of electricity stored in the battery as an example.
The charging device 21 will be described with reference to an embodiment of a mechanism for charging the electric vehicle by hanging the lead wire 15 from the parking room X to the boarding place S and wiring the electric vehicle.

  FIG. 1 shows a fork-type parking tower 1 in which an elevating space E is arranged in the center, and parking rooms X are formed in a plurality of stages on the left and right adjacent to the elevating space E. The traverse device 4 is provided, and the traverse tray 3 reciprocated by the traverse device 4 is disposed. The elevating space E is a rectangular space for elevating and lowering the automobile, and guide rails 5 are erected at four corners. It is suspended via the cord 6. The lifting lift 2 is divided into a pair of left and right, and forms a comb-like mounting surface that is horizontal and parallel to each other. This mounting surface is arranged so that a vehicle tire can be mounted on a lifting fork 7 extending inward in a comb-tooth shape to lifting members suspended on both left and right sides extending in the longitudinal direction of the lifting space E.

  The traversing tray 3 includes traverse rails 4a arranged in the left and right directions at both ends in the longitudinal direction, mounted on the driving roller 9 of the traversing device 4 and traversing, and fixing both traverse rails 4a with the frame 3a at the center, A tray fork 8 is formed on the frame 3a so as to be able to pass the lift fork 7 with the tray fork 8 facing outward on the left and right sides. The tray fork 8 supports the tires of the automobile so that the automobile can be mounted, and can move in the transverse direction so that the automobile can be transferred to the lift lift 2. The charging device 21 of the electric vehicle is arranged in the ceiling part of the parking room X in the number of floors close to the boarding place S, with a small number of installations, and in the left and right four rooms on the second and third floors.

  When the electric vehicle is loaded and unloaded, the plug 16 is lowered to the boarding place S so that the electric vehicle can be wired. The shape of the plug 16 varies depending on the manufacturer of the electric vehicle, the type of battery, and the like, but the plug 16 can be connected via an adapter and a jig, and voltage and current can be adjusted by control. In the electric vehicle with the plug 16 wired, as the electric vehicle moves up and down the lift 2, the plug 16 also rises at the same speed as the lead wire 15 is wound, and is mounted on the transverse tray 3 and stored in the parking chamber X. And start charging.

  FIG. 2 illustrates the charging device 21. A carriage rail 19 is disposed along the lower surface of the traversing device 4 in the parking room X and the lift space E at the ceiling of the parking room X to be stored. The moving table 14 that moves along the position stops at the position where the wheel 17 starts to enter the elevating space E by the rotation of the wheel 17. The moving table 14 is equipped with the concentrator 11 and traverses the moving table 14. The wire concentrator 11 is attached to the winding drum 12 around which the lead reel 15 is wound, and the leading end of the lead wire 15 having the plug 16 is aligned with the lifting lift 2 by the feed roller 13 to accurately move the lifting space E. Therefore, the electric vehicle can be loaded and unloaded with the plug 16 wired.

  The moving table 14 is stored in accordance with the receipt of the electric vehicle, and the concentrator 11 is also stored in the back. A contact 10 is arranged in the back of the parking room X, and is provided with a spring pressure applied by a carbon terminal provided with a power supply for supplying the battery of the electric vehicle. The concentrator 11 is provided with a copper plate that comes into contact with the carbon terminal, and the battery power can be supplied to the plug 16 by contact. Since the plug 16 is already connected to the outlet for supplying the electric vehicle, charging starts.

  FIG. 3 is a front view of the parking room X for explaining the charging device 21, and a guide rail 5 for raising and lowering the lifting lift 2 is erected on the right side of the drawing, and a wall surface covering the parking tower 1 is on the left side. The charging device 21 is installed at either the front or rear end in the longitudinal direction of the parking room X and uses the front or rear space of the automobile. The charging device 21 is installed on the lower surface of the upper row traversing device 4, and A movable table 14 that is horizontally disposed and travels on the carriage rail 19 is mounted.

  This movable table 14 has two wheels 17 arranged side by side wider than the width of the guide rail 5 so that it can travel in the gap through which the lift 2 passes, and one wheel shaft is attached to the back side of the parking chamber X. It is possible to run. The wheel 17 obtains a driving force with a motor from the lead wire 15 from the contact 10 and can traverse to the middle of the elevating space E. On the moving table 14, the concentrator 11 is movably mounted, locked to the link chain of the endless mechanism 18, and traverses to the left and right end surfaces wound endlessly on the sprockets at both ends. The concentrator 11 has a length that allows the lead wire 15 to be lowered to the boarding place S and is wound around the winding drum 12, and the lead wire 15 is sandwiched and hung by a feed roller 13 at the tip. . A plug 16 is provided at the tip of the lead wire 15, and the lead wire 15 can be moved up and down by the feed roller 13.

  In FIG. 4, the telescopic cylinder 20 is disposed on the carriage rail 19, and the wire concentrator 11 is disposed under the telescopic cylinder 20 on the back side of the parking chamber X so that the lead wire extends toward the tip. The feed roller 13 is disposed at the distal end of the telescopic cylinder 20, and a plug 16 connected to the lead wire 15 is suspended to slide on the bogie rail 19 so as to be telescopic. When the electric vehicle is stored, the plug 16 can be lowered to the boarding place S by feeding the feed roller 13 from the tip of the telescopic cylinder 20.

(Receipt operation)
An explanation will be given by letting the electric vehicle enter the parking tower 1. When the electric vehicle to be stored enters the boarding place S of the parking tower 1 and commands the parking room X with an operation button, the charging device 21 of the parking room X moves to the elevating space E via the control panel, and the plug 16 Is suspended from the feed roller 13 to the boarding place S, and the plug 16 is inserted into the outlet of the electric vehicle and connected. If the parking tower 1 is a turntable built-in type, it is necessary to rotate the turntable and change the direction before connecting the plug 16. The warehousing operation is such that when the lift 2 mounted with the electric vehicle starts to rise, the winding drum 12 rotates in the direction of winding the lead wire 15 and the feed roller 13 also rotates in the direction of lifting, The lead wire 15 rises at the same speed.

  When the lifting / lowering lift 1 rises to the charging device 21 and stops, the traversing tray 3 traverses the lifting / lowering space E from the parking chamber X having the charging device 21 on the ceiling, and is positioned on the lower surface of the lifting / lowering lift 2. When the lift 2 descends and passes by the transverse tray 3, the electric vehicle is transferred to the transverse tray 3. The traversing tray 3 on which the electric vehicle is mounted is traversed in the parking room X and stored. In the charging device 21, the moving base 14 returns from the elevating space E to the parking room X, the winding drum 12 also moves to the back side of the parking room X, contacts the contact 10 and supplies power, and the parking time By charging the inside, the capacity of the battery can be increased at the time of delivery.

(Outgoing operation)
When the electric vehicle is delivered, the traversing tray 3 on which the electric vehicle is mounted traverses the lifting space E, and the lifting lift 2 rises from the boarding area S to pass the traversing tray 3 by instructing with the operation button. Stop taking the car. The moving table 14 of the charging device 21 traverses the elevating space E and the concentrator 11 also moves to the elevating space E. When the traversing tray 3 returns to the parking room X, the lift 2 lowers the lift E and stops at the boarding place S.

  At the boarding place, the lead wire 15 is sent out from the feed roller 13 from the concentrator and lowered at the same speed as the lift 2 and stopped with the plug 16 inserted from the electric vehicle. When the plug 16 is removed from the electric vehicle, the winding drum 12 rotates, the feed roller 13 also rotates, the lead wire 15 is rewound, and the movable table 14 is stored in the parking chamber X. The electric vehicle gets out of boarding area S and completes the delivery.

(Appendix)
(1) According to the embodiment of the present invention, the parking tower is reciprocated between the lifting lift that lifts the lifting space, the parking space provided on the plurality of floors adjacent to the lifting space, and the lifting space that is disposed in the parking space. A traversing tray that moves, and the lifting lift includes a comb-like lift fork that divides into left and right pairs and protrudes inward and moves up and down in parallel, and the traverse tray protrudes outward from a central frame A fork-type parking apparatus comprising a fork-shaped tray fork, wherein the lift and the traverse tray pass each other so that the vehicle can be delivered. It is equipped with a concentrator that moves from the room to the ascending / descending space and winds a lead wire for suspension, and the concentrator makes contact with the contact of the parking room so that it can be charged, and the lead wire is extended to get on With a plug that hangs The plug is wired to the electric vehicle at the boarding point, the electric vehicle is transferred to the traversing tray by raising and lowering the lifting lift and winding the concentrator, and it is stored in the parking room and abuts against the contactor for charging. An electric vehicle charging device characterized by starting.
(2) According to the embodiment of the present invention, in the parking tower, the concentrator includes a drum that moves from the parking room to the lifting space and winds the lead wire and a feed roller, and the plug that lifts and lowers the lifting space. To prepare.

DESCRIPTION OF SYMBOLS 1 Parking tower 2 Lifting lift 3 Traverse tray 11 Concentrator 12 Winding drum 14 Moving stand 15 Lead wire 16 Plug E Lifting space X Parking room S Boarding place

Claims (4)

A boarding place for entering a vehicle, a lifting lift that mounts the vehicle that has entered the boarding area and lifts the lifting space, a parking room provided on a plurality of floors adjacent to the lifting space, A traverse tray that is disposed in the parking room and reciprocates between the parking room and the lifting space, and the lifting lift is split into left and right pairs and protrudes inward to be parallel to each other. Comb-like lift forks that move up and down, and the traverse tray has comb-like tray forks that protrude outward from the center frame, and the vehicle can be delivered by passing the lift lift and the traverse tray A fork-type parking device,
An electric vehicle charging device comprising: a wire concentrator; a lead wire wound around the wire concentrator so as to be extendable; and a plug connected to the vehicle provided at a tip of the lead wire. The charging device can charge the vehicle via the lead wire and the plug,
At the time of warehousing of the vehicle, the plug traverses from the parking room to the lift space, the lead wire is sent out by the wire concentrator, and the plug is suspended from the lift space to the boarding place, The plug is connected to the vehicle at a boarding point, and the vehicle is moved up in the ascending / descending space in a state where the plug is connected to enter the parking room by traversing from the ascending / descending space,
On the other hand, when the vehicle is unloaded, the vehicle is unloaded by traversing from the parking room to the lift space and descending from the lift space to the boarding place with the plug connected. A parking tower, wherein the plug is removed from the vehicle on the ground. When the vehicle is received, the lead wire is moved so that the plug is raised at the same speed as the lift when the lift is lifted with the vehicle mounted in the state where the plug is connected to the vehicle. Rolled up by a concentrator,
On the other hand, when the vehicle is delivered, the lead wire is sent out from the wire concentrator so that the plug is lowered at the same speed as the lift when the lift is lowered. The parking tower according to claim 1.   3. The parking tower according to claim 1, wherein the plug is wound around the wire concentrator and stored in the parking room after leaving the vehicle or before entering the vehicle.   The parking tower according to any one of claims 1 to 3, wherein an extension member is provided in the parking room, and the plug can be lowered from the tip of the extension member to the boarding place.

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