WO2010143039A1

WO2010143039A1 - Electric vehicle charging stand

Info

Publication number: WO2010143039A1
Application number: PCT/IB2010/001228
Authority: WO
Inventors: 将司中山; 英一中沢; 理芳井
Original assignee: パナソニック電工株式会社
Priority date: 2009-05-28
Filing date: 2010-05-25
Publication date: 2010-12-16
Also published as: JP5597150B2; JP2011182640A; JP2010279181A

Abstract

An electric vehicle charging stand is provided with a plurality of receptor spaces (8), lined up vertically inside a main body stand (1). Each receptor space (the part of the receptor space (8) within a casing (11) of a socket unit (10)), is equipped with a socket (20) and can be individually closed with a door (13). This configuration assures safety against the theft of or petty vandalism to a charging cable (100) and enables the electric vehicle charging stand to simultaneously charge a plurality of electric vehicles (EV).

Description

Electric car stand

This relates to a service area for an automobile road, or a stand for an electric vehicle installed in a commercial car park or an apartment car park.

Carbon dioxide emissions Annual reduction of oil (gasoline, light oil, etc.) can be reduced, and it is environmentally friendly. In addition, electric vehicles that run on electric motors are attracting attention, and the current state of hybrid vehicles is to recharge secondary batteries while driving. When the vehicle is parked using an electric motor to recharge the secondary battery, and if the amount of the secondary battery decreases, a vehicle that runs on a combustion engine is scheduled to be put on the market in the near future. It is called a plug-in Ibli vehicle.

By the way, in the case of electric vehicles and plug-in Ivli vehicles, these two types of vehicles are collectively referred to as Ki-Auto. For this to happen, it is necessary to prepare an infrastructure for charging the secondary battery. Physically, there must be a large number of power outlets that can be used by an unspecified number of people in a public (public space) such as a service area for a motorway, a commercial garage, or an apartment garage. Nana. Here, as an outlet installed outdoors, it is also called an outlet pole in which the outlet is connected to the inside of a pole buried under the ground, and the electric wire branched from the panel is connected to the outlet. The power pole described in (for example, patent) is configured with a casing attached to the cylindrical pole, and one outlet accommodated in the casing. The power plug is connected to the outlet in the casing with the casing door open.

Home country Kaihei report

By the way, it is usually carried out by a cable provided for each electric vehicle, such as an electric vehicle and an outlet. For this reason, electric vehicle stands installed in public spaces should not be unplugged from the outlet for the purpose of mischief. In order to prevent this, it is desirable that the door can be closed with the plug of the charging cable attached to the outlet. On the other hand, it is described in the patent When the pole is used as a stand for an electric vehicle, two outlets are installed in the casing formed by the door, and the charging cable is connected to the other outlet while charging the electric vehicle. Because the door is closed, the charging cable cannot be connected to the other end, and it is difficult to charge multiple cars at the same time with one electric pole. The purpose of this is to provide an electric vehicle stand that can simultaneously charge an electric vehicle while ensuring the completeness of charging.

In order to achieve the objective, according to the state of the light, a stand body standing on the ground for the electric vehicle, and a plurality of outlets connected to the cable plug for charging the electric vehicle It has a number of units that are freely provided for the body, and has a plurality of locations that are individually closed by a stand and a plurality of doors, and each of these locations has an incentive. An electric vehicle stand characterized by the above is provided.

According to Seisei, it is possible to simultaneously charge an electric vehicle while ensuring the completeness of charging because multiple locations, each with an outlet, can be individually closed by each door.

In addition, any of the plurality of doors provided on the stand body may be provided at a position different from other doors in the direction of the stand body.

According to the results, the work when connecting the plug of the cable to the outlet is improved compared to the case where all the doors are installed at the same position in the direction of the stand body, and the cable is routed for charging. It becomes easy.

In addition, a plurality of stands may be arranged in the direction.

According to Nara, the area (space) required to install the stand body is reduced compared to the case where multiple places are set in the (direction) direction, and as a result, limited land ( The number that can be installed in the space) can be increased. Also, a plurality of outlets, each having a door for holding the outlet, can be provided, and the plurality of endpoints may be separately stored in the stand body.

According to the plan, the outlets that are slightly attached to the outlet doors are stored separately in the stand body, so the number and position of the outlets can be freely selected and installed at the place of installation. The installation and maintenance work can be done easily.

Further, the incentive includes an outlet block that is rotatably held by the portion, and the incent block holds the outlet. The outlet panel may be provided with a restriction protruding on the outlet panel, and the outlet panel may overlap the outlet panel in the direction of the outlet panel. According to Ming Ming, it is possible to charge the car at the same time while ensuring the completeness of charging.

The stand in the light state is shown, (a is a plan view with the door and the central block in place, and (is a plan view with the door and the central block in place.)

FIG. 5 is a plan view showing the uppermost block in each of the two stands.

Figure 3 shows the outlet in the stand with three states, (a) with the door closed and the outlet block in place, (b) with the door open and the outlet block in place.

It is a left side view in which the stand part is omitted according to four states.

This is a perspective view with the portion omitted of the stand block of the stand according to the five states shown.

6 is a partially omitted perspective view showing a state where the door of the stand and the inner block are in place.

7 (a) is a plan view for explaining the state of use of the stand according to the above-described state, and (b) is a plane view for explaining the state of use of the conventional power pole.

Fig. 8 is a plan view of the stand according to another actual condition, with the door and the central block in place. In order to carry out the light, I will explain the light state in detail with reference to the drawings.

The electric vehicle stand of the embodiment is connected to the stand of the electric vehicle on the ground and the plug (not) of the cable (7) for charging the electric vehicle as shown in There are multiple outlets (and outlets provided for the stand. Also, the number of outlets is not limited to four. For example, 3 , Or more outlets may be provided.

The stand is formed in the shape of the front and the surface by assembling three pieces of gold (3) formed in the shape of. In addition, a lamp of a shape is attached to the top of the stand, and a lamp lamp made of a material such as acrylic oil is taken up by the stand and covers the lamp “”. The fluorescent lamp does not light up when it is stored in the stand) and automatically lights up according to the time of day or the surroundings.

2 On the right and left side surfaces, there are mountings 6 formed in the shape of, arranged vertically, and protruding from the right side plate to the side). As will be described later, a number of screws a for attaching the outlet are equally spaced along the vertical direction.

In addition, a panel 7A and a panel 7 are attached to the top and bottom of the stand surface. Then, in the stand, a total of outlets (stored side by side in the direction ()) are placed between the end of the panel 7 A and the panel 7.

As shown in Fig. 3, the n-cent is formed so that the top surface and the top surface and the surface are open on the front 1, the n-block held in the top of the inside, and the front surface of the n 3 is provided. The outlet block 2 includes a holder for holding the center and a center panel provided on the holder 2. 3b, the left and right pair of a formed as shown in Fig. 4 and the flat plate-like 2 connecting the two sides 2a are formed on the body. Then, outlet 2 is attached to 2 and through a 2 which is set to C, the a in the center is exposed to (3 (b)). The outlet is a well-known outlet, and it is configured to receive (without connecting) the external plug with a power plug plugged in from (without connecting) with an external material case without an insulating material case.

The inner block 2 is rotated to the side of the right side of the outlet panel 22, and the end of the inner panel is moved forward by the sinusoidal torsion coil.

Call. ) Is elastic. That is, as shown in 3 a), the outlet block 2 closes the front part of the outlet panel 2, and as shown in 2, hold 2 C until it comes out of the front of 1 (stand 1). It can be turned freely. In addition, the outlet block 2 has a push latch (not) for maintaining the position against the twisted coil and a speed mechanism (not required) for reducing the speed at which the center block 2 is rotated from the position to the position. ) Is installed. As shown in b), it is formed at the bottom of the right surface by a pair of upper and lower screws. In addition, in 13, there is a return stick that is inserted into the lock when it becomes possible by inserting coins, and 15 15 a is on the 13 side. The coin throwing department and return. Furthermore, the lower portion of the side surface of the portion 1 is connected to the lower portion of the side by an arm 16, and the range of 3 is regulated by this arm (as shown in (3). The charging cable is empty between 1 and 1. The outlet is provided with an interlock (not), and this interlocking device is installed. By the way, when the outlet socket is in the position, it is turned on, and only when the outlet block 2 is in the place, the outlet 2 is turned on.

The n-cent configured as described above is stored in the stand from the front side and is fixed with respect to the stand by being screwed into a pair of 66. Here, as shown in Fig. 2, eight of the same dimensions are arranged in the vertical direction on the stand, and the centts can be stored in each of these stands. Where the outlet attached to

A space is provided between the stand 4 and a plurality of cables drawn in from the outside (not connected) in parallel in the left-right direction (4). In addition, breaker R is installed between the upper part of 1 side and back plate 4, respectively, and the power cable routed to the wiring space is connected to breaker R, and breaker R 2 is Outlet 2 is connected via an interlock device.

Next, the order of the electric car stand of this embodiment will be described. First, open the 1 3 and then press the face of the outlet panel, the push latch will be released and the Centro will go up and down). , The regulation 2 that overlaps with the front and rear in the front panel 2 is faced downward, so that even if the tsushira is removed in the state of being stuck, the outlet blow 2 will not be damaged. It is. Then connect the charging cable to the outlet by inserting the plug of the cable into the difference 2. At this time, since the outlet 2 2 protrudes forward from the stand, the work of inserting the power plug into the can be easily performed. In addition, since the outlet at the front of the stand faces downward from the horizontal plane, it is possible to prevent rainwater from splashing on the difference 2 in rainy weather.

After connecting the plug to the power outlet, push the surface of the center panel 2 so that the center blower 2 moves from the position until the push latch is latched. Secure St. Block 2 in place. Insert coins into the lock 15 and close 3 and lock the lock 15 using the shin key. At this time,

When the charging cable is closed, it is drawn out of the stand through the outlet panel 2 of another outlet housed in 8 of the other.

On the other hand, when the electric vehicle is finished, lock it with a key, open 3, turn the center block from place to place, and then pull out the power plug from 2 of outlet 2. Here, since the outlet 2 is connected to the outlet 2 when the outlet plug 2 is in the position, it is possible to prevent the inconvenience when the power plug is inserted into or removed from the outlet.

After pulling out the plug from the outlet, push the surface of the outlet panel to move the outlet block to the position, and the push latch is latched and the outlet block 2 is fixed to the position. Collect the coins returned from lock 1 and close ().

Fig. 7a is a schematic view showing the state where the electric car stand of this embodiment is installed in the car park.7 b) is the case when the power pole 2 2 described in the patent is installed in the same car park. FIG. As shown in Fig. 7 b), in the conventional pole, one electric pole 2 must be installed for each space where the electric vehicle V is used, and in order to charge two electric vehicles V at the same time, The casing door must be left open. Therefore, if an electric vehicle V person leaves the parking lot for charging, there is a risk that the charging cable will be taken away, or that the child may accidentally pull out the plug of the cable from the outlet. On the other hand, in the electric car stand of this embodiment, as shown in 7 a), if a stand is installed in every four spaces of the electric car V, the cost for installation can be reduced. . In addition, since each of the storages with outlets 2 (in the embodiment, the outlet after storage 8) can be individually closed, the charging cable can be stopped and the like can be secured. Qi Auto V can be charged at the same time.

In addition, in the electric car stand of this embodiment, the number 8 for storing each of the two outlets is set in the stand part (direction), so that there are several places in the stand part. Compared to the case of (in the square direction) ・ The area (space) required to install the stand is small, and as a result, the number that can be installed in the limited land space) is increased. There is a point when you can. In addition, a structure is adopted in which outlets 2 and 1 are attached and the modular outlets are separately stored in the stand 8 so that the number of outlets (up and down relative to the stand can be In addition, it can be freely selected and changed, and installation and maintenance work can be performed easily. However, in the electric car stand of the present embodiment, all three 3s are provided in the same direction (in the stand 1) in the direction of the stand. However, this is not limited to this. Even if the other door is installed in 3 different places. For example, 8 is a plan view of the stand as viewed from above, and four 3's are provided on one side, right side, and back side of the respective stand. If this configuration is adopted, especially when the installation conditions as shown in 7 a) are applied, the charging cable plug is connected to the outlet 2 to charge each car V. As well as improving, it becomes easier to roll the cuff for charging. As shown in Fig. 8, it is not always necessary to change the position of all three positions.There are three positions (for example, front and left and right sides) or two positions (for example, front and rear). Mowana.

Claims

A stand that stands on the ground where the car is desired, and a plurality of outlets to which the plug of the cable for charging the electric vehicle is connected, and the number of the stands that are freely provided And

A stand for an electric vehicle characterized by having a plurality of locations inside which are individually closed by a plurality of doors, and outlets being respectively connected to the plurality of locations. The stand for the electric vehicle according to claim 1, wherein one of the plurality of doors provided in the stand body is provided in a different position from the other doors in the direction of the stand body. Two or more air-car stands are arranged side by side in the stand section. It is equipped with a plurality of outlets that allow the doors to hold the outlets freely, and these outlets are stored in a detachable place at the stand. Qi-car stand 5

The outlet includes an incentive floc that is rotatably held by the portion, and the incent block includes an incentive panel that is provided for holding the outlet. 5. The electric car stand according to claim 4, wherein the electric car stand overlaps in the direction of the incent panel in the assembled state.