WO2010136871A1

WO2010136871A1 - Charging station for electric vehicles

Info

Publication number: WO2010136871A1
Application number: PCT/IB2010/001226
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: 2010-12-02
Also published as: JP2011142812A; CN102484344B; CN102484344A; JP2010277855A; KR101256765B1; JP5796208B2; KR20120024651A; JP2011142101A; JP4835724B2

Abstract

Disclosed is a charging station comprising: a tubular station body (1) that has a plurality of storage spaces (8) therein and is erected on the ground where electric vehicles (EV) are parked; and a plurality of outlet units (10) that are stored in detachable a manner within the storage spaces (8) of the station body (1). The outlet units (10) are equipped with: an outlet (20) where the power plug of a charging cable (100) are connected by being removably inserted therein; and a case (11) that holds the outlet (20) and is stored within the storage space (8) of the station body (1). Thus, by storing the outlet units (10) within the storage space (8) of the station main body (1), the station can accommodate an increase in the number of outlets (20) and maintenance work such as repairing and replacing can be carried out more efficiently.

Description

Technical field for air vehicles

This relates to a stand for electric vehicles installed in a commercial area, a service area in a service area of a road for cars, or a parking lot in an apartment house.

Annual production of carbon dioxide CO2 emissions from petroleum (gasoline, diesel, etc. can be reduced to benefit the global environment, and combined with internal combustion engines (gasoline, diesel, etc.) and electric motors (motors). Electric vehicles that run only with electric vehicles and electric motors are drawing attention, and as the state of electric vehicles, currently the mainstream is to charge secondary batteries while driving. The battery is charged while parking using a flow power supply), and the one that travels with an electric motor first and then travels with a fuel engine if the amount of secondary batteries drops is also scheduled to be marketed in the near future. The moving vehicle is called a plug-in vehicle.

By the way, in order for electric vehicles and plug-in moving vehicles (below, these two types of moving vehicles to be called as “motor vehicles”), it is necessary to maintain an infrastructure for charging secondary batteries. Physically speaking, if there is a large number of available power sources (unless you have many outlets) in a public space such as a car yard in a car road, a commercial car park in a commercial building, or a car park in an apartment house. Here, as an outlet to be installed outdoors, an outlet is formed by connecting an outlet into a pole whose lower part is buried in the ground, and an electric wire branched from a panel of () to the outlet. The power supply pole described in (1) has a casing attached to the cylindrical pole and four outlets are housed in the casing. The power plug is connected to the outlet in the case with the case door open.

: Home Economic Report

By the way, when the power supply pole described in the patent is applied to the stand for electric vehicles, it is possible to charge at the same time with the stand pole for electric vehicles if it is up to two electric vehicles. In order to charge a car at the same time, it is necessary to set up a stand for multiple cars (poles) or to set up a stand for cars for three cars (poles) of the type that houses three outlets in a cabinet. There is. Therefore, when the number of outlets is increased with the addition of electric vehicles, it is necessary to install a new electric car stand (pole). I do not.

Bright

The objective of the present invention is to provide an electric vehicle stand that can cope with the number of outlets and improve maintenance work such as maintenance and replacement.

In order to achieve the goal, according to the state of the light, a stand body having a plurality of places inside and standing on the ground where the electric vehicle is to be mounted, and a stand body provided to charge the electric vehicle A plug of a cable for connection to the outlet, and a number of outlets to be stored in a removable place inside the body of the outlet stand, and the outlet unit is an outlet for the plug of the charging cable to be connected to the outlet, There is provided a stand for an electric vehicle, comprising: holding an electrical outlet and being housed inside the stand body.

According to the construction, by storing the outlets inside the stand body, the number of outlets can be increased and maintenance work such as maintenance and replacement can be improved.

Also, it may be an outlet at some outlets.

According to the result ・ Maintenance work such as repair and replacement can be improved also for (1) outlet.

In addition, it may be equipped with a toothbrush which is provided with a mechanism for closing the mouth of the mouth which is stored in a plurality of places in one place.

Depending on the situation, the charging cable can be stored in the box.

In addition, it may be provided with a number of power supply and external functions, and be stored in the place of the stand body in a removable manner.

According to the configuration, it is easy to add functions that can be stored outside of a power outlet or a box, for example, communication functions and personal functions.

Bright

According to the statement, the number of outlets can be increased, and maintenance work such as maintenance and replacement will be improved.

Simple description of the face

A light stand is shown, where (a) is a plan view with the door and outlet block in place, and (b) is a plan view with the door and outlet block in place. It is a front view showing the top outlet block at every stunt according to.

The following figure shows the outlet unit in the stand, where (a) shows the door and outlet block in position and (b) the outlet block in position.

Figure 4 is a left side view with parts of the stand omitted. 5 is a perspective view with parts omitted showing the state that the door of the stand and the outlet block are in position.

It is a perspective view with parts omitted showing the state that the door of the stand and the outlet block are in position according to 6.

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

8 shows the stand according to the light, (a) is a front view with the box door and the door of the outlet closed and the outlet block in place, (b) is the door of the outlet and the outlet block placed in the box. In the state of

According to the box knit box door on the stand is in the open state.

This is a perspective view with parts omitted to show the state that the door and socket block of the socket are in place with the box of the stand by 2.

It is a partially omitted perspective view showing the position of the socket and socket block of the socket on the stand according to 2. Good to carry out the light

Refer to the surface and explain the bright state in detail.

()

In the embodiment, a stand for a motor vehicle is provided with a stand having a plurality of (four in the embodiment 4) 8 inside as shown in FIG. 2 and standing on the ground where an electric vehicle is mounted, and a stand provided with a stand It is equipped with a plug socket (not shown) for charging a car (7), and a plug socket that is housed in a stand and attached and removed inside a stand. In the present embodiment, the outlet 2 of the outlet housed in the upper row 8 of the four in () in the stand is used as the outlet. However, the location of the outlet is not limited to the above situation.

It may be the outlet 2 of the outlet housed in the third or eye collection 8. Also, the number of outlets is not limited to three. For example, two or more outlets may be provided. The stand is formed of a sheet of gold (2,, 4 (in the front and the back, respectively) formed in the shape of a shape. The lamp F (4) in the shape of a shape is formed on the top of the stand. The lamp lamp 5 is made of acrylic resin or similar material and is covered with the lamp and covers the lamp. The fluorescent lamp is used by the lights (not shown) stored in the lamp or around the lamp. Lights up automatically according to the

On the right side, mountings 6, 6 formed in the shape of are arranged in the vertical direction, and are projected to the side from the plate (2). And, in installation 66, a number of screws 6a for attaching the outlet are equally spaced along the vertical direction.

Further, at the top and bottom of the stand surface, a panel 7 A in the form of a panel is attached. And, in the stand, ones are arranged in a line between the end of the panel 7A and the panel 7.

The outlet socket has an upper surface, a top surface, and a top surface, as shown in 3. The outlet block held at the top of the inside and the lower front surface of the cover can be closed freely. And. The outlet block has an outlet panel that can be set for holding 2 and holding 2 for holding an outlet. 2 is a pair of left and right a shapes formed as shown in FIG.

A flat plate of 2 G is formed in the body to connect the a's. And

The outlet is attached to the outlet, and the outlet 2's 2 is exposed to the 2 through the 2 d (3 (b)). The outlet 2 is a conventional one and is housed in an insulating material case (not) for connection with an external wire (without ()) of the power plug inserted from the (). Being configured.

The outlet block 2 is turnable on the right side of the outlet panel 22 to the side of the outlet portion, and the end of the outlet panel is moved forward by a thin torsion coil (downward, this direction II ) Is elastic. That is, as shown in (a) 4, the outlet block occludes the front of the part of the socket. ・ As shown in 3 (b), between 2 C of holding comes out more forward than 1 (of the stand). It is free to rotate. In addition, a push latch for maintaining the position against the torsion coil and a speed mechanism for reducing the speed at which the outlet block 2 rotates from the position to the position of the torsion coil ( ) Is attached.

3 is formed, and as shown in (b), the upper and lower pairs are On the bottom of the right side. In addition, in 3rd place, if it becomes possible by inserting coins, 15 are put back in the lock, and 5a of the lock 5 is put out on the 3rd side. The coin insertion and return. Furthermore, the third part and the lower part of one side are connected by the am 6 and the range is restricted by the am 16 and is shown in (3 (b). Indicate

. When in, there is an empty space for passing a charging cable between 1 and 1.

Also, the outlet is provided with an interlock, which allows the outlet to be closed when the outlet is in place, and only when outlet block 2 is in place. It is supposed to be 2nd.

The socket, which is configured, is housed from the front side into the receptacle in the stand, and is fixed to the stand by screwing the pair 6 and 6. As mentioned above, four 8's of the same size are vertically aligned in the stand, and it is possible to store outlets in these four 8's. Here, a space is provided between the external stand 4 of the receptacle 6 attached to the installation 6 and a plurality of cables drawn in from the outside without wiring in the horizontal direction. Yes. In addition, a breaker is installed between the upper part of the 1 side and the back plate, and the power cable wired in the wiring space is connected to the breaker R's. The outlet is connected via a socket.

Next, the order of the mobile vehicle stand of this embodiment will be described. First open and then push on the side of outlet panel 2, the push latch latch is released and the outlet block goes out of place (5). There is a restriction 22 on the con- tain panel that overlaps with the 3 in the front-rear direction, and when the 3 is in place, the push latch latch is released.

Setting 2 to 3 prevents the outlet block 2 from being generated. Then connect the charging cable to the outlet by inserting the charging cable's plug into the outlet. At this time, since the power outlet is located forward of the stand, it is easy to insert the power plug into 2a. Moreover, since the outlet 2 coming out forward from the stand faces down below the horizontal plane, it is possible to prevent rainwater from getting into the rain.

After connecting the hula to the outlet, push the side of the outlet panel 2 to move the outlet block 2 from the position until the push latch latches Secure outlet block 2 in place. Insert a coin into Lock 1 and then close, then lock Lock 5 with the key. At this time, the charging cable is pulled out of the stand through the space formed between it and the outlet panel 2 of another outlet housed in the closed 3rd and 8th.

If the electric car is finished, use the key to lock 5 and open 3 and turn the outlet block from position to position. • Pull out the plug from 2 of the outlet. Here, when the outlet block is in place, the interlock location allows the outlet 2 to be connected, so that it is possible to prevent the feeling of inserting or removing the power plug into the outlet.

After pulling out the plug from the outlet, push the surface of the outlet panel and put the outlet block 2 in place. The latch latches and secures the outlet block 2 in place. Collect the coins returned from Lock 15 and then close 3 ().

7 (a) is a plan view schematically showing the state of the stand for a motor vehicle according to the present embodiment installed in a parking lot, and 7 b is a power supply port described in the patent.

It is a plan view when installing in the same parking lot. As shown in 7 (b), since the conventional pole only has two outlets in the casing, it must be placed in each space where the electric vehicle V is to be installed. In order to charge at the same time, the casing door must be left open. Therefore, when the owner of the electric vehicle V leaves the parking lot for charging, the charging cable may be taken away, or the child may have a problem such as pulling out the hook of the cable from the outlet 2 for mischief. is there.

On the other hand, in the case of this embodiment, since the eight outlets in the stand can be provided with four outlets, as shown in 7 a Install a unit for every 4 spaces where V can be used to reduce the cost for installation. In addition, since the lower part of the surface of the outlet can be closed individually by, it is possible to charge the air vehicle V at the same time while securing the integrity such as the stop of the charging cable. You do not have to store the outlets in all eight, for example, if you are installing in a parking lot with only 2 spaces, you can store the outlets in only two of the eight. do it.

As described above, by adopting a configuration in which the outlet is housed in the stand of the present embodiment and the II 8 of the stand, the number of outlets can be increased, and maintenance, replacement, etc. can be performed. There is also a point of improvement in maintenance work. In addition, in this embodiment, all outlets are installed and removed from the existing outlet and modularization is carried out. It is also possible to install the other 2 (in the embodiment) multiple outlets 2 in the outlet unit without being modularized, and to store them in the storage 8 in the removable state.

()

Implementation, 8 a) As in (b), it is characterized in that the receptacle 3 is housed in the stand 1 and the box 3 is housed in the receptacle 8. Since the composition outside the box knit is common to the implementation, common elements will be described with the same numbers.

The box knit has a box 3 formed to open at the front as shown in the figure and a box 3 for closing the mouth of the box. 3) It is made by processing metal, and the top plate is formed with the front surface 3a respectively, and the back plate is provided with the screw 3 for screwing on the stand 6 and 6 . It is almost equal to the sum of 8 in the box 3 stand.

The box is formed by processing metal, and the box on the right is boxed by a pair of flanges. In addition, the front 3 which has an oval shape is attached to the upper part of the box. Insert a key that is not to be exposed in the box of the box and make the 3 into a box 3 side. You can lock box 3 by locking the box.

In the same way as the socket socket, the socket 3 is housed in the same way as the socket socket 8 in the stand, and the mounting screw attached to the screw b in the back plate is attached. It is fixed to the stand by making it a (8). Also, do not use as shown in 8

As for 8, the plate-like blank panel is blinded by being attached to the surface of the stand.

Here, Worst 3 contains (without) a charging cable. Is a function to shut off the electric path when the charging cable leaks, and an electronic circuit corresponding to the function is housed in the case. If the charging cable is placed in the box and the box 3 is closed, the cable connected to the outlet of the outlet can be introduced into the box 3 through the 3 formed on the top plate. At the same time, the cable can be pulled out of the wrist 3 (8 to 1) through the gap between the formed in and the blank panel in Box 3.

By the way, an outlet knit box is used to collect 8 in the stand Outside, it is possible to attach and remove various functional kits. For example, you can communicate with the charge-free automatic EV via charge cable 0, communicate via network via network cable, a function unit equipped with a communication function, or charge only users who have made a contract. In order to allow the user to control a device such as a function knit equipped with the user's ability, a function lock equipped with a remote control function such as controlling the lock 5 on the outlet, etc. There is a feature set with a display function to These kits are constructed with a built-in case for achieving each function in cases (not shown) which can be attached to 6 and 6 of stand 1 as well as 1 of outlet knit. Also,

Can be installed where needed with blank panels. It has a point that it is easy to add various functions such as communication functions, personal functions, and tasks if it is not used by a power outlet by a socket or stored by a box 3.

According to the embodiment, it is possible to use one of the outlets and two boxes within the capacity of the storage area, as required, within the number of the stands.

Claims

A stand body on the ground, which has a plurality of places in the request part and stands on the ground for the electric car, and a plug of a cable provided on the stand body for charging the electric car are connected to each other. It has an electrical outlet, a number of electrical outlets that can be removed and installed inside the stand, and

A stand for an electric vehicle, comprising: a plug of the outlet cable is stored in a place of the stand body by holding an outlet socket to which the plug of the outlet cable is connected.

2

A stand for motor vehicles that is characterized in that the outlet is an outlet at a different outlet.

3

A stand for an automobile according to claim 1 or 2, characterized in that it comprises a wort that is housed in a plurality of places and that closes and closes the mouth of the mouth. A stand for an automobile according to any one of the above 3 to 3, characterized in that it has a number of bits which are stored in the place of the stand body with electric power and a function other than storage.