JP2014062414A - Pallet and mechanical parking station - Google Patents

Abstract

PROBLEM TO BE SOLVED: To restrain a cable with a controller box from protruding from a pallet.SOLUTION: A feeding pallet 32 is a pallet moving in a mechanical parking station in the state of being loaded with a vehicle. The feeding pallet 32 includes a receptacle 76 with a waterproof cover, which is configured in such a manner as to be capable of being attached to/detached from a plug, on the other side of the vehicle, of a feeder cable for supplying electric power to the vehicle, and a holder part 112 that regulates movement of a controller box for feeding control, provided midway through the feeder cable, on the feeding pallet 32.

Description

  The present invention relates to a pallet and a mechanical parking lot.

  Generally, a mechanical parking lot is known as a parking lot that can efficiently park a large number of vehicles in a small space. Various structures are also provided for mechanical parking lots, but as one of them, a vehicle is placed on a pallet, and this pallet is moved forward and backward or left and right by using rails and grooves to make it empty. There is a pallet-type mechanical parking lot that can be transported to a pallet space. In addition, there is also provided a mechanical parking lot in which parking efficiency is further improved by combining a lift and a three-dimensional parking layer with this pallet-type mechanical parking lot (see, for example, Patent Document 1).

  On the other hand, in recent years, low-noise and clean electric vehicles and plug-in hybrid vehicles (hereinafter collectively referred to as EV vehicles) have begun to spread. An EV car uses power from a secondary battery such as a lithium ion battery mounted on the EV car as a power source. In order to charge the secondary battery, a charging time of several tens of minutes to several hours is necessary. In view of this, a technique for charging a secondary battery of an EV car using a time during which the EV car is parked in a parking lot has been proposed (see, for example, Patent Documents 2, 3, and 4).

  Patent Document 2 discloses a cable fixing jig that prevents a cable at the end of a power supply gun inserted into a power supply port of an electric vehicle from protruding from the end of the pallet. Further, a protrusion preventing bar is provided at the end of the pallet, and the protrusion preventing bar prevents the cable on the pallet from protruding or sliding off from the top surface of the pallet.

JP 2009-197417 A JP 2012-102474 A JP 2011-144565 A JP 2011-80265 A

  Recently, a cable for charging an EV car is often provided with a controller box for charging control on the outlet side. However, the conventional cable protrusion prevention techniques as shown in Patent Documents 2, 3, and 4 are not fully compatible with such a cable with a controller box.

  The present invention has been made in view of such a situation, and an object thereof is to provide a cable management technique capable of suppressing protrusion of a cable with a controller box from a pallet.

  One embodiment of the present invention relates to a pallet. This pallet is a pallet that moves in a mechanical parking lot with a vehicle mounted thereon, and a cable connecting portion configured to be detachable from an end of the cable for supplying power to the vehicle opposite to the vehicle. And a restricting portion for restricting movement of the controller box for power supply control provided in the middle of the cable on the pallet.

  According to this aspect, the protrusion of the cable including the controller box from the pallet can be suppressed.

  Note that any combination of the above-described constituent elements, and those obtained by replacing the constituent elements and expressions of the present invention with each other among methods, apparatuses, systems, etc. are also effective as an aspect of the present invention.

  According to the present invention, protrusion of a cable with a controller box from a pallet can be suppressed.

It is a front view of a mechanical parking lot provided with the electric power feeding pallet which concerns on embodiment. It is a top view of the B1F parking room of FIG. It is a top view of the electric power feeding pallet of FIG. It is a top view of the holder part vicinity of FIG. It is a side view of the holder part vicinity of FIG. It is the BB sectional view taken on the line of FIG. FIG. 4 is a top view of the vicinity of the cable retainer in FIG. 3. It is CC sectional view taken on the line of FIG.

  Hereinafter, the same or equivalent components and members shown in the respective drawings are denoted by the same reference numerals, and repeated descriptions thereof are omitted as appropriate. In addition, the dimensions of the members in each drawing are appropriately enlarged or reduced for easy understanding. Also, in the drawings, some of the members that are not important for describing the embodiment are omitted.

  The power supply pallet according to the embodiment is mounted with a vehicle such as an automobile and moves in a mechanical parking lot. The power supply pallet is provided with a power supply cable for charging a battery of the EV car and an outlet configured to be detachable. Further, the power supply pallet is provided with a holder portion for accommodating a controller box for power supply control provided in the middle of the power supply cable. Thereby, even if a power feeding pallet moves in a mechanical parking lot in a state where a power feeding cable with a controller box is connected to an EV vehicle and an outlet, the movement of the controller box relative to the power feeding pallet is suppressed. Therefore, it is possible to reduce the possibility that the power supply cable, particularly the controller box, protrudes from the power supply pallet.

  FIG. 1 is a front view of a mechanical parking lot 10 including a power supply pallet 32 according to the embodiment. FIG. 2 is a plan view of the B1F parking room 14. In FIG. 2, the vehicle mounted on the power supply pallet 32 is omitted for easy understanding. The mechanical parking lot 10 is a so-called underground mechanical parking lot that is provided up to the third floor below the building 104 provided on the ground.

  The mechanical parking lot 10 includes a B1F parking room 14 which is a parking room on the first basement floor, a B2F parking room 16 which is a parking room on the second basement floor, a B3F parking room 18 which is a parking room on the third basement floor, The power supply pallet 32, the first transfer device 56, the plurality of second transfer devices 58, the lift frame 88, and four masts 90 provided as pillars at the four corners of the hoistway 96 having a substantially rectangular cross section. , 92, 106, 108, a lifting device 94, and a plurality of power feeding systems 40.

  The mechanical parking lot 10 is a pallet type parking lot using a power supply pallet 32. The pallet-type mechanical parking lot 10 uses the lifting device 94 to lift and lower the power supply pallet 32 with the vehicle 20 mounted thereon, or uses the first transfer device 56 and the second transfer device 58. The vehicle 20 is parked in the parking room by being moved in the plane direction.

  The power supply pallet 32 is a flat plate member. The upper surface of the power supply pallet 32 is a vehicle mounting surface 32a on which the vehicle 20 is to be mounted, and is substantially rectangular in plan view. Although details of the power supply pallet 32 will be described later, FIG. 1 shows a three-terminal pallet-side power supply connector 34 included in the power supply pallet 32.

  Each of the B1F parking room 14, the B2F parking room 16, and the B3F parking room 18 includes 10 parking spaces. These 10 parking spaces are arranged in a matrix of 5 rows in the transfer direction (x direction in the figure) in a plan view and two columns in the crossing direction (y direction in the figure) substantially orthogonal to the transfer direction. Is done. Each parking space is configured to be able to accommodate the power supply pallet 32. The parking space is one parking area (one unit of parking) in the parking room where the vehicle 20 can be parked together with the power supply pallet 32.

  Of the 10 parking spaces included in each parking room, the two parking spaces arranged at the furthest position from the hoistway 96 are power supply parking spaces that can supply power to vehicles that require power supply such as EV cars. . The power supply parking space has a power supply system 40.

  A description will be given by taking the power supply parking space 14a of the B1F parking room 14 shown in FIGS. 1 and 2 as an example. The power supply parking space 14a is mounted on the second transfer device 58a installed on the B1F floor 98, the power supply pallet 32b mounted on the second transfer device 58a, the power supply system 40a, and the power supply pallet 32b. EV vehicle 20a fed with power from system 40a. That is, the power supply parking space 14a is in a power supply state in which the EV vehicle 20a is parked and power is supplied to the EV vehicle 20a from the power supply system 40a. Other states of the power supply parking space include a parking state in which the vehicle is parked but power is not supplied, an empty state in which the power pallet is present but the vehicle is not parked, and a no pallet state in which there is no power pallet. There is.

  The power feeding system 40a includes a power feeding panel 42a and a parking room side power feeding connector 44a. The power feeding panel 42a and the parking room side power feeding connector 44a are electrically connected as indicated by a broken line in the drawing. The power supply panel 42a supplies the electric power obtained from the external power source to the parking room side power supply connector 44a at a voltage suitable for supplying to the EV vehicle 20a. The parking room side power supply connector 44a is a power supply connector having a shape corresponding to the pallet side power supply connector 34, for example. The parking room side power supply connector 44a is configured to be detachable from the pallet side power supply connector 34. When the power supply pallet 32 is disposed in the power supply parking space 14a, the parking room side power supply connector 44a is electrically connected to the pallet side power supply connector 34.

  Other parking spaces that are not powered parking spaces basically have a configuration in which the feeding system is excluded from the configuration of the powered parking space.

  In the mechanical parking lot 10, a hoistway 96 is provided along the vertical direction (z direction in the figure). The hoistway 96 communicates with each of the B1F parking room 14, the B2F parking room 16, and the B3F parking room 18. A lifting device 94 is installed at the lower end of the hoistway 96.

  When viewed in plan, the substantially rectangular lift frame 88 is supported by the four masts 90, 92, 106, and 108 so as to be movable up and down. A first transfer device 56 is mounted on the upper part of the lift frame 88. The lifting device 94 lifts and lowers the lift frame 88 along the hoistway 96. The power supply pallet 32 is mounted on the upper part of the first transfer device 56. The first transfer device 56 is configured to be able to move the power supply pallet 32 in the transfer direction. Between the parking space and the parking space, an overturn prevention roller 38 that supports the power supply pallet 32 when the power supply pallet 32 moves across the parking space is installed.

  The lift frame 88, the four masts 90, 92, 106, and 108 and the lifting device 94 form a lift that lifts and lowers the first transfer device 56 and the power feeding pallet 32 mounted thereon along the hoistway 96.

  A passenger compartment 12 for entering the vehicle 20 into the mechanical parking lot 10 and taking out the vehicle 20 from the mechanical parking lot 10 is provided in the building 104. The passenger compartment 12 is provided at the upper end of the hoistway 96. More specifically, the passenger compartment 12 and the hoistway 96 are connected via a communication hole 100 having a size that allows the power supply pallet 32 to pass therethrough.

  The lift frame 88, the four masts 90, 92, 106, 108, and the lifting device 94 include a lift frame, four masts, a lifting device described in Patent Document 1 previously filed by the present applicant, Can be applied respectively.

  In addition, for example, a transport device described in Japanese Patent Publication No. 7-29681 filed earlier by the present applicant can be applied to the second transfer device 58. That is, drive wheels driven by a motor are disposed at the four corners of the second transfer device 58. The second transfer device 58 moves the mounted power feeding pallet 32 by turning these drive wheels. In addition, the four drive wheels disposed at the four corners are configured to be rotatable about 90 ° by an actuator. Furthermore, the drive wheel is configured to be able to perform either forward rotation or reverse rotation. Accordingly, the second transfer device 58 can move the power supply pallet 32 in both the transfer direction and the crossing direction. Regarding the configuration of the first transfer device 56, the point at which the first transfer device 56 moves the power supply pallet 32 only in the transfer direction, that is, the drive wheels provided at the four corners of the first transfer device 56 are the power supply pallet 32. Is the same as the configuration of the second transfer device 58 except that it is fixed so as to move in the transfer direction.

  FIG. 3 is a top view of the power supply pallet 32. The power supply pallet 32 includes a plate portion 110 having a vehicle mounting surface 32a as an upper surface, an outlet 76 with a waterproof cover, a holder portion 112, a protrusion prevention rod 72, three cable pressers 114, and a surplus cable fixing surface fastener 116. And comprising.

  The pallet-side power supply connector 34 of the power supply pallet 32 and the outlet 76 with the waterproof cover are electrically connected by a wiring (not shown). When the power supply pallet 32 is disposed in the power supply parking space, the three rod-shaped parking chamber side power supply connectors 44 are moved by an actuator (not shown) and connected to the pallet side power supply connector 34. Then, the power supply panel 42 and the outlet 76 with the waterproof cover are electrically connected, and power is supplied from the power supply panel 42 to the outlet 76 with the waterproof cover.

  A power supply cable (not shown in FIG. 3) for supplying power to the EV car on the power supply pallet 32 on which the EV car is mounted may be provided in the power supply pallet 32 or provided in the EV car. Also good. One end of the power supply cable is a plug and is connected to the outlet 76 with a waterproof cover. The outlet 76 with the waterproof cover is configured to be detachable from the plug of the power supply cable. A power supply gun (not shown) is attached to the other end of the power supply cable, and electric power is supplied from the power supply panel 42 to the EV vehicle by inserting the power supply gun into a corresponding power supply port of the EV vehicle. The electric power supplied to the EV car is used to charge a secondary battery of the EV car, for example.

  The holder part 112 restricts the movement of the controller box for power supply control provided in the middle of the power supply cable on the power supply pallet 32. The holder portion 112 is provided in the vicinity of the outlet 76 with a waterproof cover, and is particularly provided adjacent to the outlet 76 with a waterproof cover. A surplus cable fixing surface fastener 116 is attached to the holder portion 112.

  The protrusion preventing bar 72 is a metal bar provided along the edge of the vehicle mounting surface 32a, particularly along the right side. The protrusion preventing bar 72 is fixed to the plate portion 110 by mechanical fixing means (not shown). The diameter of the protrusion preventing bar 72 is determined so as to satisfy the barrier-free standard established by the government. Three cable holders 114 are attached to the protrusion preventing bar 72 at predetermined intervals. The protrusion prevention bar 72 prevents the power supply cable on the vehicle mounting surface 32a from protruding or sliding while the power supply pallet 32 moves from the passenger compartment 12 to the power supply parking space.

  FIG. 4 is a top view of the vicinity of the holder portion 112. FIG. 5 is a side view of the vicinity of the holder portion 112. The power supply cable 68 includes a controller box 68a, a plug 68b, a cable portion between the controller box 68a and the plug 68b (hereinafter referred to as an outlet-side cable portion 68d), and a cable extending from the controller box 68a toward the power supply gun. Part (hereinafter referred to as a vehicle-side cable part 68c). The controller box 68a contains, for example, an electronic device for controlling the start and stop of charging, and an electronic device that realizes a leakage monitoring function and a leakage blocking function. The controller box 68a and the plug 68b are separated by a predetermined distance L along the power supply cable 68. That is, the length of the outlet side cable portion 68d is the distance L.

  The outlet 76 with the waterproof cover is configured such that the controller box 68a is supported by the vehicle mounting surface 32a when the plug 68b is connected to the outlet 76 with the waterproof cover. In particular, the height H of the outlet 76a of the outlet 76 with the waterproof cover from the vehicle mounting surface 32a is smaller than the length L of the outlet-side cable portion 68d. The insertion slot 76a faces substantially parallel or obliquely downward to the vehicle mounting surface 32a. Thereby, in a state where the plug 68b is inserted into the insertion port 76a, the outlet-side cable portion 68d exits from the plug 68b substantially parallel to the vehicle mounting surface 32a or toward the vehicle mounting surface 32a.

  A rubber waterproof cover 120 is attached to the outlet 76 with the waterproof cover. The waterproof cover 120 covers the insertion port 76a so as to cover the insertion port 76a when the outlet 76 with the waterproof cover is not used, and when used, that is, when the plug 68b is inserted into the insertion port 76a, the plug 68b and the insertion port. The upper part of 76a is covered. FIG. 5 shows the waterproof cover 120 in a position in use.

  The holder portion 112 regulates the movement of the controller box 68a by partially surrounding the controller box 68a. The holder part 112 includes a first fence part 112a, a second fence part 112b, and a third fence part 112c. The 1st fence part 112a, the 2nd fence part 112b, and the 3rd fence part 112c demarcate the accommodation space 124 in which the controller box 68a should be accommodated on the vehicle mounting surface 32a.

  In particular, the first fence portion 112a and the second fence portion 112b are arranged so as to sandwich the controller box 68a, and in the direction (direction A2 in FIG. 4) intersecting the direction in which the power supply cable 68 extends (direction A1 in FIG. 4). The movement of the controller box 68a is restricted. The third fence portion 112c is disposed on the opposite side of the controller box 68a from the plug 68b, and is coupled to the second fence portion 112b by welding or the like. A gap 118 exists between the third fence portion 112c and the first fence portion 112a.

  When the controller box 68 a is accommodated in the accommodation space 124, the vehicle-side cable portion 68 c goes out of the accommodation space 124 through the gap 118. That is, the gap 118 functions as a cable outlet.

  In particular, when the power supply cable 68 is provided in an EV vehicle, the power supply cable 68 is often configured to be long so as to cope with the difference in size of the power supply pallet and the position of the outlet on the power supply pallet. Therefore, when the power supply gun is attached to the power supply port and the plug 68b is inserted into the outlet 76 with the waterproof cover, the length of the power supply cable 68 may be excessive.

  The surplus portion of the vehicle-side cable portion 68c is coiled and attached to the first rail portion 112a using the surplus cable fixing surface fastener 116. That is, the surplus cable fixing surface fastener 116 ties up a portion of the vehicle-side cable portion 68c that is excessively coiled to the outer periphery of the first fence portion 112a.

  6 is a cross-sectional view taken along line BB in FIG. One end of the surplus cable fixing surface fastener 116 is wound around the surface fastener fixing plate 122 existing on the housing space 124 side. The surface fastener fixing plate 122 is screwed to the first fence portion 112a so as to sandwich a part of the surplus cable fixing surface fastener 116 with the inner peripheral surface 112d of the first fence portion 112a. The surplus cable fixing hook-and-loop fastener 116 comes out of the accommodating space 124 through the hook-and-loop fastener hole 112e provided in the first fence portion 112a. The surplus cable fixing surface fastener 116 binds the excessively coiled vehicle-side cable portion 68c and returns to the accommodating space 124 beyond the first fence portion 112a. The other end of the surplus cable fixing surface fastener 116 is detachable from the portion of the surplus cable fixing surface fastener 116 wound around the surface fastener fixing plate 122.

  FIG. 7 is a top view of the vicinity of the cable presser 114. 8 is a cross-sectional view taken along line CC in FIG. The cable presser 114 is a plate-like elastic member, that is, a rubber plate, and is fixed to the protrusion preventing rod 72 by the rubber presser fixing portion 126. The rubber retainer fixing portion 126 includes a rubber retainer plate 128 having a substantially arc-shaped cross section, and a retainer screw 130 that passes through the rubber retainer plate 128 and the cable retainer 114 and is screwed into the protrusion preventing rod 72. One end side of the cable presser 114 is sandwiched between the rubber presser plate 128 and the protrusion preventing bar 72.

  The rubber retainer fixing portion 126 is a cable retainer so that the other end side of the cable retainer 114 in a state where the vehicle-side cable portion 68c is not retained is extended toward the center of the vehicle mounting surface 32a and the other end is directed obliquely downward. 114 is fixed to the protrusion preventing bar 72. The vehicle-side cable portion 68c is sandwiched between the other end side of the cable presser 114 and the vehicle mounting surface 32a. The elastic force of the cable presser 114 suppresses the movement of the vehicle-side cable portion 68c away from the protrusion preventing rod 72.

  The diameter D1 of the protrusion preventing rod 72 is larger than the diameter D2 of the vehicle side cable portion 68c. Therefore, in a state where the vehicle-side cable portion 68c is pressed by the cable press 114, the cable press 114 faces obliquely downward.

Operation | movement of the mechanical parking lot 10 provided with the electric power feeding pallet 32 comprised as mentioned above is demonstrated.
Consider a case in which a driver enters an EV car into the mechanical parking lot 10 and charges the vehicle while it is in the warehouse. The driver first drives the EV car and stops it on the power supply pallet 32 in the passenger compartment 12. The driver gets off, and the driver or the staff takes out the power supply cable 68 attached to the EV car. The driver or the staff inserts the power supply gun of the power supply cable 68 into the power supply port of the EV car, and inserts the plug 68b into the outlet 76 with a waterproof cover. The driver or the clerk accommodates the controller box 68 a of the power supply cable 68 in the holder portion 112 and extends the vehicle-side cable portion 68 c from the center of the power supply pallet 32 through the gap 118 of the holder portion 112. The driver or the clerk makes the vehicle-side cable portion 68c enter under the cable retainer 114 from the power supply port side of the EV vehicle. The driver or the clerk makes the surplus portion of the vehicle-side cable portion 68c into a coil shape and fixes it to the first fence portion 112a with the surplus cable fixing surface fastener 116.

  Once the power supply cable 68 is fixed as described above, the driver or the staff operates an operation panel (not shown) of the passenger compartment 12 to instruct charging of the EV vehicle and charging during storage. When instructed to do so, the mechanical parking lot 10 moves the power supply pallet 32 on which the EV vehicle is mounted from the passenger compartment 12 to the power supply parking space 14a of the B1F parking room 14, for example, using a lift and a transfer device. . When the power supply pallet 32 arrives at the power supply parking space 14a, the parking room side power supply connector 44a of the power supply parking space 14a is connected to the pallet side power supply connector 34, and power supply to the EV vehicle is started.

  According to the power supply pallet 32 according to the present embodiment, the movement of the controller box 68 a of the power supply cable 68 is restricted by the holder portion 112 when the power supply pallet 32 moves in the mechanical parking lot 10. Therefore, the possibility that the controller box 68a protrudes from the power supply pallet 32 due to inertia or the like accompanying the movement of the power supply pallet 32 can be reduced.

  Further, since the swing of the controller box 68a is suppressed, the swing of the vehicle side cable portion 68c and the outlet side cable portion 68d connected to the controller box 68a can also be suppressed. Therefore, the possibility that these cable portions protrude from the power supply pallet 32 can also be reduced.

  Further, in power supply pallet 32 according to the present embodiment, controller box 68a is placed on vehicle mounting surface 32a and directly supported by vehicle mounting surface 32a. Therefore, the state of the power feeding cable 68 including the controller box 68a can be further stabilized as compared with the case where the controller box is suspended in the air when the plug is inserted into the outlet.

  Further, in the power supply pallet 32 according to the present embodiment, the vehicle-side cable portion 68 c while the power supply pallet 32 is moving is pressed by the cable presser 114. Therefore, the protrusion of the vehicle-side cable portion 68c from the power supply pallet 32 can be suppressed.

  In particular, when a curled habit remains in the power feeding cable 68, the vehicle-side cable portion 68c tends to partially lift from the vehicle mounting surface 32a. When the cable presser 114 is not provided, there is a possibility that the part that floats up may protrude from the power supply pallet 32 beyond the protrusion preventing bar 72. On the other hand, in the present embodiment, since the cable presser 114 suppresses such lifting, the possibility that the vehicle-side cable portion 68c protrudes from the power supply pallet 32 can be further reduced.

  Further, since the cable presser 114 is an elastic member such as rubber, the cable presser 114 is less likely to be damaged even if the cable presser 114 is stepped on a vehicle tire, and damage to the cable presser 114 can be suppressed.

  Further, in the power supply pallet 32 according to the present embodiment, the cable presser 114 is fixed to the protrusion preventing bar 72 with a pressing screw 130, and is configured to be difficult to remove from the protrusion preventing bar 72. Therefore, the possibility that the driver erroneously takes out the cable presser 114 can be reduced.

  Further, in the present embodiment, since the cable presser 114 is attached to the protrusion prevention bar 72, the protrusion control function of the power supply pallet that already has the protrusion prevention bar 72 can be strengthened more easily and at low cost. .

  In the power supply pallet 32 according to the present embodiment, the surplus portion of the power supply cable 68 is attached to the holder portion 112 by the surplus cable fixing surface fastener 116. Therefore, the power supply pallet 32 that can be suitably adapted to a situation where a remainder occurs in the power supply cable 68 is provided.

  Further, in the power supply pallet 32 according to the present embodiment, the power supply cable 68 can be easily attached to and detached from the power supply pallet 32. Therefore, the work for fixing the cable is not relatively troublesome, and the power supply cable 68 can be more reliably fixed to the driver or the staff. As a result, the protrusion of the power supply cable 68 from the end of the power supply pallet 32 can be more reliably suppressed.

  In the above, the structure and operation | movement of the electric power supply pallet 32 which concerns on embodiment, and the mechanical parking lot 10 provided with it were demonstrated. This embodiment is an exemplification, and it will be understood by those skilled in the art that various modifications can be made to combinations of the respective components, and such modifications are also within the scope of the present invention.

  In the embodiment, the so-called underground mechanical parking lot 10 in which the passenger compartment is located at the upper end of the hoistway has been described. However, the technical idea of the present embodiment is not limited to this. The present invention can also be applied to a case where it is located at the lower end or a mechanical parking lot provided in the middle of the hoistway. Moreover, although the example in which the mast is installed as a support at the four corners of the hoistway has been described, two masts may be installed on both sides of the hoistway. Moreover, although the 1st transfer apparatus and the 2nd transfer apparatus demonstrated the case where a pallet was moved with four drive wheels, a drive wheel is arrange | positioned in two places located diagonally, and the remaining wheels are driven. It is good as a wheel.

  In the embodiment, the case where the protrusion preventing rod 72, the holder portion 112, and the outlet 76 with the waterproof cover are provided along the right side of the vehicle mounting surface 32a has been described, but the present invention is not limited to this, and these are the left side of the vehicle mounting surface 32a. Or may be provided along each of the right side and the left side.

  The holder part 112 in the embodiment may function as an outlet protection part that protects the outlet 76 with the waterproof cover from the tires of the vehicle. That is, the 1st fence part 112a may function as a contact prevention fence which prevents the tire of the vehicle which approachs the vehicle mounting surface 32a from contacting the outlet 76 with a waterproof cover. In this case, since the fence for forming the accommodation space 124 and the fence for preventing tire contact can be realized by a single fence, the number of members can be reduced and the cost can be reduced.

  In the embodiment, the case where the other end side of the cable presser 114 faces obliquely downward has been described. However, the present invention is not limited to this. For example, the cable retainer 114 may be substantially parallel to the vehicle mounting surface 32a or obliquely upward. Good.

  In the embodiment, the case where the cable presser 114 is attached to the protrusion preventing rod 72 has been described. However, the present invention is not limited to this. For example, the cable presser may be configured to be directly attachable to the vehicle mounting surface 32a.

  The power supply pallet 32 according to the embodiment may further include a cable fixing jig as described in Patent Document 2, for example.

  DESCRIPTION OF SYMBOLS 10 Mechanical parking lot, 12 Boarding / alighting room, 20 Vehicle, 32 Power supply pallet, 32a Vehicle mounting surface, 68 Power supply cable, 68a Controller box, 72 Outflow prevention rod, 76 Outlet with waterproof cover, 112 Holder part, 114 Cable presser

Claims (5)

A pallet that carries vehicles and moves in a mechanical parking lot,
A cable connecting portion configured to be detachable from an end of the cable for feeding the vehicle on the side opposite to the vehicle;
A pallet comprising: a restricting portion for restricting movement of the controller box for power supply control provided in the middle of the cable on the pallet.   The pallet according to claim 1, further comprising an elastic member attached to a vehicle mounting surface on which the vehicle of the pallet is mounted so as to sandwich the cable between the vehicle mounting surface and the vehicle mounting surface. The restricting portion restricts movement of the controller box by at least partially surrounding the controller box,
The pallet further includes an attachment portion that attaches a portion of the cable that is excessively coiled when the cable is connected to the vehicle and the cable connection portion to the outer periphery of the restriction portion. The pallet according to claim 1 or 2.   The cable connection portion is configured such that when the end portion of the cable is connected to the cable connection portion, a lower surface of the controller box that is separated from the end portion by a predetermined distance along the cable is supported. The pallet according to any one of claims 1 to 3, wherein the pallet is configured.   A mechanical parking lot comprising the pallet according to claim 1.

Images