JP2011238572A - Plug and outlet connection apparatus for vehicle charging facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plug and outlet connection apparatus for a vehicle charging facility which solves problems such as a case where a plug with a special plug blade arrangement needs to adjust the orientation of the plug each time the plug is inserted to an outlet, and a case where an outlet placed outdoor in particular is difficult to plug in from the bottom, a plug easily drops off from the outlet, and an electric shock may occur when the plug is wet.SOLUTION: A plug and outlet connection apparatus for a vehicle charging facility is safe and easy to use. In the apparatus, a plug is fitted into a plug holder that slides on a guide rail and is slid to an outlet side, or the outlet that slides on a guide rail is slid to the plug side, so that the plug can be inserted to the outlet with no need for a user to hold the plug in hand. Furthermore, a stopper and a stopper receiver maintain the connection between the plug and the outlet.

Description

  The present invention relates to a plug / outlet connection device for an automobile charging facility that can be easily inserted and has a low risk of electric shock.

  Conventionally, when the plug blade of the plug is inserted into the outlet, the plug blade is inserted into the outlet by holding the plug directly in the hand.

  Conventionally, plugs that are limited in the direction in which they are plugged into the outlet due to the shape and arrangement of the plug blades are placed in a predetermined orientation in which the plug blades are oriented with respect to the outlet when the plug blade is inserted into the outlet. The plug orientation was adjusted so that it was plugged in.

  When pulling out the plug from the outlet, the plug cord was sometimes pulled out of the outlet.

  Conventionally, the plug blade is sandwiched by the blade receiving spring of the outlet, so that the connection between the plug and the outlet is maintained.

  In order to maintain the connection state, after inserting the key-shaped plug blade into the outlet opening of the outlet, the plug was rotated and the key-shaped plug blade was hooked on the blade receiving spring of the outlet and fixed.

  There were plugs with different main body external shapes even though the plug blades had the same shape and arrangement.

  There existed the outlet of patent document 1 which maintains the connection state of an outlet and a plug, and patent document 2 which prevents omission from an outlet.

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  When inserting the plug blade into the outlet, if you hold the plug directly in your hand and insert the plug blade into the outlet, either the plug or outlet is abnormal, or the plug or outlet is wet In some cases there was a risk of electric shock.

  Depending on the shape and arrangement of the plug blades, the direction of plug insertion is limited so that when plug plug blades are plugged into outlets, the plug blade blades are oriented in the correct orientation for the outlet. The direction of the plug had to be adjusted, and there was a case where the direction of the plug was lost.

  When pulling out the plug from the outlet, pulling the plug cord from the outlet does not necessarily damage the cord connection inside the plug or pull the plug straight out. Could damage the main body of the outlet.

  The mechanism that maintains the connection between the plug and the outlet by holding the plug's blade blade with the blade receiving spring of the outlet makes it easier for the plug's plug blade to come out of the outlet when the force of the blade receiving spring is reduced.

  To hold the connection, insert a key-shaped plug blade into the outlet slot, then rotate the plug and hook the key-shaped blade into the outlet blade spring to secure it. In addition to the operation, it was necessary to rotate the plug so that the key-shaped blade could be hooked on the blade receiving spring of the outlet.

  Even if the shape and arrangement of the plug blades of the plug are the same, there is a plug that cannot be fitted into the plug holder of claim 1 or claim 2 because the external shape of the main body is different.

  An outlet, a guide rail attached to the outlet, and a plug holder made of an insulating material that is provided on a slide table that slides the guide rail and holds the plug in a predetermined posture. The plug holder together with the slide table However, the plug blade of the held plug is inserted into the outlet while sliding to the outlet side.

  A plug holder made of an insulating material that holds the plug in a predetermined posture, a guide rail attached to the plug holder, and an outlet provided on a slide table that slides the guide rail. The outlet together with the slide table The plug blade of the held plug is inserted into an outlet while sliding to the plug holder side.

  The invention according to claim 1 or 2, further comprising: a stopper attached to the slide table; and a stopper receiver attached to the guide rail that engages with the stopper when the outlet and the plug are connected. It is characterized by.

  In the invention according to claim 1 or 2, the attachment to be attached to the plug has an outer shape that follows the shape of the inner surface of the plug holder, the attachment is fitted into the plug holder, and the plug is brought into a predetermined posture. It is characterized by holding.

  As described above, according to the first or second aspect of the present invention, the plug blade of the plug held in a predetermined posture by the plug holder made of the insulating material is inserted into the outlet. As a result, the plug blade can be plugged into an outlet without directly holding the plug by hand, so there is an electric shock even if either the plug or outlet is abnormal or the plug or outlet is wet. There is little risk to do.

  According to the first aspect of the present invention, there is provided a plug holder made of an insulating material that is provided on an outlet, a guide rail attached to the outlet, and a slide table that slides the guide rail and holds the plug in a predetermined posture. The plug blade of the held plug is inserted into the outlet while the plug holder is slid to the outlet side together with the slide table. As a result, even if the plug plug orientation is limited depending on the shape and arrangement of the plug blade, the plug orientation does not need to be adjusted when the plug blade is inserted into the outlet, and the plug orientation will not be lost. .

  According to the second aspect of the present invention, the plug holder made of an insulating material for holding the plug in a predetermined posture, the guide rail attached to the plug holder, and the slide table for sliding the guide rail are provided. The plug blade of the held plug is inserted into the outlet while the outlet is slid to the plug holder side together with the slide table. As a result, even if the plug plug orientation is limited depending on the shape and arrangement of the plug blade, the plug orientation does not need to be adjusted when the plug blade is inserted into the outlet, and the plug orientation will not be lost. .

  According to the first aspect of the present invention, the plug holder made of an insulating material provided on the slide table that slides the guide rail holds the plug in a predetermined posture, and the plug holder slides together with the slide table so that the plug plug Pull the blade straight from the outlet. As a result, the cord of the plug is not pulled out of the outlet, and the internal cord connection portion is not damaged, the plug blade of the plug does not damage the blade receiving spring in the outlet, and the main body of the outlet is not damaged.

  According to the second aspect of the present invention, there is an outlet provided on the slide table that slides the guide rail, and the plug stopper that is held in a predetermined position on the plug holder made of an insulating material attached to the guide rail. The outlet slides with the slide table from the blade, and the plug blade is pulled straight out of the outlet. As a result, the cord of the plug is not pulled out of the outlet, and the internal cord connection portion is not damaged, the plug blade of the plug does not damage the blade receiving spring in the outlet, and the main body of the outlet is not damaged.

  According to the invention of claim 3 of the present invention, the stopper attached to the slide table and the stopper receiver attached to the guide rail are engaged with the plug and the outlet connected, and the connection between the outlet and the plug is maintained. keep. This prevents the plug blade from coming out of the outlet easily even if the force between the receiving blade springs is weakened.

  According to the invention of claim 3 of the present invention, the stopper attached to the slide table and the stopper receiver attached to the guide rail are engaged with the plug and the outlet connected, and the connection between the outlet and the plug is maintained. keep. As a result, there is no need to keep the connection state by hooking the key-like plug blade to the blade receiving spring of the outlet.

  When the plug according to claim 4 of the present invention is a plug in which the plug according to claim 1 or 2 does not fit in the plug holder because the external shape of the plug is different even though the shape and arrangement of the plug blades of the plug are the same. Has an inner surface shape that matches the shape of the outer surface of the plug, the attachment according to claim 4 is attached to the plug, has an outer shape that conforms to the shape of the inner surface of the slide holder, and is fitted into the slide holder. The attachment holds the plug in a predetermined posture. Accordingly, even if the plug holder according to claim 1 or 2 is plugs that cannot be fitted into the plug holder because the outer shape of the main body is different, the plug can be held in the plug holder in a predetermined posture. The apparatus of the described invention can be used widely.

  The perspective view which shows the relationship of the guide rail 1, the plug holder 2, the plug 3, the outlet 5, the stopper 15, and the stopper receptacle 16 of the Example of this invention Claim 1 and Claim 3.   Sectional drawing of the preparation state which inserted the plug 3 in the plug holder 2 of the Example of this invention Claim 1   The side view of the connection state of the embodiment of claim 1 of the present invention   The side view of the accommodation state of the Example of Claim 1 of this invention   Side view of the preparation state of the embodiment of claim 2 of the present invention   The side view of the connection state of the embodiment of claim 2 of the present invention   The side view of the accommodation state of the Example of Claim 2 of this invention   A perspective view of a plug 3-1 having a plug protrusion 12 and a plug holder 2-1 having a protrusion receiver 13 according to the first and second embodiments of the present invention.   The perspective view which arranged the cover 14 on the outlet 5 upper part of the Example of this invention Claim 1   The perspective view which provided the earth-leakage circuit breaker 17 side by side in the outlet socket 5 of the Example of this invention 1   The perspective view which provided the outlet socket 5-1 side by side with the outlet socket 5 of the Example of this invention Claim 1   The side view of the preparation state which the guide rail 1 extends from the receptacle 5 front side of the Example of this invention Claim 1   The side view of the preparation state which the guide rail 1 extends from the plug holder 2 rear side of the Example of this invention Claim 2   The perspective view which mounted | wore with the shaft-shaped guide rail in the Example of this invention Claim 1   The perspective view which mounted | wore with the U-shaped guide rail in the Example of this invention Claim 1   The side view of the preparation state which attached | attached the auxiliary spatula to the Example of this invention Claim 1   The side view of the connection state which attached | attached the auxiliary spatula to the Example of this invention Claim 1   The perspective view which attached the attachment 19 of the Example of Claim 4 of this invention to the plug 18   4 is a perspective view in which the tightening screw 20 of the attachment 19 according to the fourth embodiment of the present invention is mounted on the plug 18 with the plug protrusion 12-1 portion being disposed.

  In the following embodiments of the present invention, when the device is installed on a vertical surface, the device installation surface side is the rear, the installation surface side opposite is the front, the device lower side is the lower side, and the upper side is the upper side. Explain the configuration of

  As shown in FIG. 1, a guide rail 1 is attached to an outlet 5 as shown in FIG. 1, and a plug holder 2 made of an insulating material is attached to a slide table 4 that slides the guide rail 1. The plug holder 2 has an inner surface shape that follows the outer shape of the plug 3, and the plug 3 is fitted and held in a predetermined posture.

  The outlet 5 has a blade receiving spring and an insertion port 7 that match the shape and arrangement of the plug blades 6 of the plug 3. The plug 3 is fitted in the plug holder 2 in a predetermined posture with the plug blade 6 facing the outlet 5.

  When the plug holder 2 slides rearward together with the slide table 4, the outlet 5 is located at a position where the plug blade 6 of the plug 3 is inserted into the insertion port 7 on the passing line.

  The use of the present invention will be described below. As shown in FIG. 1, a state in which the plug holder 2 is separated from the outlet 5, the plug blade 6 of the plug 3 is directed toward the outlet 5, and the plug 3 is fitted into the plug holder 2 in a predetermined posture is set as a preparation state.

  The plug holder 2 slides rearward together with the slide table 4 from the ready state, and the plug blade 6 of the plug 3 fitted into the plug holder 2 is inserted into the outlet 5 as a connected state.

  First, the plug 3 is fitted into the plug holder 2 in a predetermined posture so that the plug blade 6 of the plug 3 is directed toward the outlet 5, and the preparation state shown in FIG. At this time, the plug holder 2 makes the plug 3 face the outlet 5 in a predetermined posture in which the plug blades 6 of the plug 3 are aligned with the insertion port 7 of the outlet 5.

  When the slide table 4 to which the plug holder 2 is attached is slid rearward and pressed into the outlet 5, the plug blade 6 of the plug 3 is inserted straight into the outlet 5 and the connection state shown in FIG.

  In order to remove the plug 3 in the connected state from the outlet 5, the slide table 4 to which the plug holder 2 is attached is slid forward to the preparation state shown in FIG.

  When the plug 3 is removed from the plug holder 2 in the prepared state, the slide table 4 to which the plug holder 2 is attached is slid rearward, and the plug holder 2 is brought close to the outlet 5, the storage state shown in FIG.

  As shown in FIG. 5, the guide rail 1 is attached to the plug holder 2 made of an insulating material, and the outlet 5 is attached to the slide table 4 that slides the guide rail 1. The plug holder 2 has an inner surface shape that follows the outer shape of the plug 3, and the plug 3 is fitted and held in a predetermined posture.

  The outlet 5 has a blade receiving spring and an insertion port 7 that match the shape and arrangement of the plug blades 6 of the plug 3. The plug 3 is fitted into the plug holder 2 in a predetermined posture with the plug blade 6 facing the outlet 5. When the outlet 5 slides forward together with the slide table 4, the insertion port 7 of the outlet 5 is inserted into the plug blade 6 of the plug 3 while being on the passing line.

  The use of the present invention will be described below. As shown in FIG. 5, a state in which the plug 3 is fitted into the plug holder 2 in a predetermined posture so that the outlet 5 is separated from the plug holder 2 and the plug blade 6 of the plug 3 faces the outlet 5 is set as a preparation state.

  The outlet 5 slides forward together with the slide table 4 from the preparation state, and the plug blade 6 of the plug 3 fitted in the plug holder 2 is connected to the state shown in FIG.

  First, the plug 3 is fitted into the plug holder 2 in a predetermined posture so that the plug blade 6 of the plug 3 is directed toward the base 5 to obtain a preparation state shown in FIG. At this time, the plug holder 2 makes the plug 3 face the outlet 5 in a predetermined posture in which the plug blades 6 of the plug 3 are aligned with the insertion port 7 of the outlet 5.

  When the slide table 4 to which the outlet 5 is attached is slid forward and pressed against the plug holder 2 side, the plug blade 6 of the plug 3 is inserted straight into the outlet 5 and the connection state shown in FIG. 6 is obtained.

  In order to remove the plug 3 in the connected state from the outlet 5, the slide table 4 to which the outlet 5 is attached is slid rearward so that the preparation state shown in FIG.

  When the plug 3 is removed from the plug holder 2 in the prepared state, the slide table 4 to which the outlet 5 is attached is slid forward, and the plug holder 2 is brought close to the outlet 5, the storage state shown in FIG.

  As shown in FIG. 2, the plug holder 2 has a rising edge 8 on the outlet 5 side that does not interfere with the plug blade 6 of the plug 3 when the plug 3 is fitted. There is a rising edge 9 at a height that does not interfere with the plug cord 10. Thereby, the plug 3 is fixed to the plug holder 2 in the front-rear direction.

  As shown in FIG. 2, when the plug 3 is fitted into the plug holder 2, the cord receiver 11 supports the plug cord 10 near the base of the plug cord 10. Thereby, the plug holder 2 can stably hold the plug 3 in a predetermined posture.

  As shown in FIG. 1, the guide rail 1 is swollen from the front end thereof to a position where it does not interfere with the cord 10 in a state where the plug 3 is connected to the outlet 5.

  If a hole for draining is provided at the bottom of the plug holder 2, rainwater or the like may be drained in a timely manner without accumulating in the plug holder 2.

  As described above, according to the first or second aspect of the invention, when the plug 3 and the outlet 5 are connected, the plug holder 2 made of an insulating material holds the plug 3 in a predetermined posture. I don't have it in my hand. This reduces the risk of electric shock when either the plug or outlet is abnormal or when either the plug or outlet is wet.

  According to the invention of claim 1 or claim 2, when the plug 3 and the outlet 5 are disconnected, the plug blade 6 of the plug 3 comes straight out of the outlet 5, so that the plug blade 6 is a blade receiving spring or the main body of the outlet 5 Is less burdensome. The plug 3 is pulled out from the outlet 5 without directly holding it. This reduces the risk of electric shock when either the plug or outlet is abnormal or when either the plug or outlet is wet.

  According to the invention described in claim 1 or claim 2, there is no trouble of adjusting the orientation of the plug 3 in accordance with the insertion port 7 of the outlet 5 when the plug 3 and the outlet 5 are connected.

  By plugging the plug 3 into the plug holder 2 and sliding the slide table 4 to which the plug holder 2 is attached, the plug blade 6 of the plug 3 can be connected to the outlet 5 without losing the direction of the plug. Can be plugged into.

  By plugging the plug 3 into the plug holder 2 and sliding the slide table 4 with the outlet 5 attached, the plug blade 6 of the plug 3 can be plugged into the outlet 5 without losing the direction of the plug. Can be plugged in

  In particular, a conventional outlet with a plug inserted from the lower side, in which the outlet of the outlet is not seen, inserts the plug blade of the plug into the outlet depending on the feeling. In contrast, according to the mechanism of claim 1, the plug 3 is fitted into the plug holder 2, and the slide table 4 to which the plug holder 2 is attached is simply slid toward the outlet 5. In the structure of claim 2, the plug blade 6 can be inserted into the outlet 5 simply by fitting the plug 3 into the plug holder 2 and sliding the slide table 4 with the outlet 5 toward the plug holder 2. So easy.

  As shown in FIG. 8, a plug protrusion 12 is provided on the lower side of the plug 3-1, and a protrusion receiver 13 having a shape for fitting the plug protrusion 12 is notched in the bottom of the plug holder 2-1. When the plug 3-1 is fitted into the plug holder 2-1, the plug protrusion 12 is fitted into the protrusion receiver 13. As a result, the plug 3-1 is fixed to the plug holder 2-1 in the front-rear direction, so that the rise 8 or rise 9 of the plug holder can be omitted.

  A cover 14 covering the outlet 5, the plug 3, and the plug holder 2 shown in FIG. This makes it difficult for the outlet 5, the plug 3 and the plug holder 2 to rain.

  As shown in FIG. 10, when the earth leakage breaker 17 is provided in the outlet 5, if power is supplied to the outlet 5, the leakage of the earth leakage can be prevented. The risk of electric shock is further reduced if the earth leakage breaker 17 is turned on after the plug blade 6 of the plug 3 is inserted into the outlet 5 with the earth leakage breaker 17 turned off and the connection is confirmed. In addition, during maintenance, it is more convenient than going back and forth between earth leakage breakers installed at remote locations.

  As shown in FIG. 11, an outlet 5-1 having a specification different from that of the outlet 5 can be provided in the outlet 5. Thus, for example, different outlets of 100V and 200V can be provided, and the range of types of equipment that can be used is widened and convenient.

  A power source can be supplied to the outlet 5 by providing a timer in the outlet 5 of the apparatus. As a result, the charging time can be set in the midnight time zone where the charge is cheap, which is economical in terms of electricity charges.

  In claim 1 of the present invention, when the outlet 5 and the guide rail 1 are detachably attached, the outlet can be changed according to the type of plug to be used and the shape of the plug blade.

  In claim 2 of the present invention, when the outlet 5 and the slide table 4 are detachably attached, the outlet can be changed according to the type of plug used and the shape of the plug blade.

  In claim 1 of the present invention, when the plug holder 2 is detachably attached to the slide table 4, the plug holder can be replaced in accordance with the shape of the plug to be used.

  In claim 2 of the present invention, when the plug holder 2 and the guide rail 1 are detachably attached, the plug holder can be replaced in accordance with the shape of the plug to be used.

  In claim 1 of the present invention, if the outer shell of the outlet 5 and the guide rail 1 are formed into one body, or the plug holder 2 and the slide table 4 are formed into one body, the manufacturing becomes economical.

  In claim 2 of the present invention, if the outer shell of the outlet 5 and the slide table 4 are formed into one body, or the plug holder 2 and the guide rail 1 are formed into one body, the manufacturing becomes economical.

  The mechanism of the stopper according to the third aspect of the present invention will be described in the first aspect. As shown in FIG. 1, the stopper 15 having elasticity is attached to the slide table 4, and the stopper receiver 16 is attached to the guide rail 1 on the outlet 5 side. When the slide table 4 to which the plug holder 2 is attached slides backward, the outer surface of the stopper 15 and the inner surface of the stopper receiver 16 come into contact with each other. The stopper 15 has a claw-like portion 15-1 on the outer surface of the end near the stopper receiver 16, and the stopper receiver 16 has a hanging bar 16-1 into which the claw-shaped part 15-1 bites at the end of the stopper 15 side. Yes. In the connected state of FIG. 3, the claw-like portion 15-1 is bitten into the hanging bar 16-1, and the stopper 15 and the stopper receiver 16 are engaged.

  In order to release the engagement, the slide table 4 side portion of the claw-like portion 15-1 of the stopper 15 is pushed inward to release the biting of the claw-like portion 15-1 and the hanging bar 16-1.

  When unplugging the plug 3 from the outlet 5, the stopper 15 is released from the stopper receiver 16 by the method described above, and the slide table 4 with the plug holder 2 attached is slid forward so that the connection between the outlet 5 and the plug 3 is released. 2 ready state.

  When the plug 3 is removed from the plug holder 2 in the prepared state, the slide table 4 to which the plug holder 2 is attached is slid rearward, and the plug holder 2 is brought close to the outlet 5, the claw-like portion 15-1 of the stopper 15 receives the stopper. Bit into 16 hanging bars 16-1. Thus, the storage state shown in FIG. 4 is obtained in which the plug holder 2 is fixed.

  Other methods may be used for the stopper and the stopper receiver as long as they can be easily engaged and released.

  Even if the stopper 15 is attached to the guide rail 1 on the outlet 5 side and the stopper receiver 16 is attached to the slide table 4, the same effect can be obtained with respect to engagement.

  As shown in FIG. 5, the stopper 15 is attached to the slide table 4, and the stopper receiver 16 is attached to the guide rail 1 on the plug holder 3 side.

  When the outlet 5 attached to the slide table 4 slides to the plug holder 2 side and becomes connected, the claw-like portion 15-1 bites into the hanging bar 16-1, and the stopper 15 and the stopper receiver 16 are engaged.

  When unplugging the plug 3 from the outlet 5, the stopper 15 is released from the stopper receiver 16, and the slide table 4 to which the outlet 5 is attached is slid rearward.

  Even if the stopper 15 of the invention of claim 3 is attached to the guide rail 1 on the plug holder 3 side and the stopper receiver 16 is attached to the slide table 4 in claim 2, the same effect can be obtained with respect to engagement.

  In the connected state, the stopper 15 engages with the stopper receiver 16, and the plug holder 2 is held by the outlet 5 at a constant interval, so that the connected state of the outlet 5 and the plug 3 is maintained. As a result, the plug blade 6 hardly places a burden on the blade receiving spring or the outlet 5 body, and the plug blade 6 of the plug 3 does not easily come out of the outlet 5 even if the force sandwiched by the blade receiving spring is weakened.

  Further, in order to maintain the connection state, after inserting the key-shaped plug blade into the outlet opening of the outlet, it is not necessary to rotate the plug and hook the key-shaped plug blade on the blade receiving spring of the outlet for fixing.

  As shown in FIG. 12, the guide rail 1 may be attached to the front side of the outlet 5 of the first aspect.

  As shown in FIG. 13, the guide rail 1 may be attached to the rear side of the plug holder of the second aspect.

  The guide rail and the slide table according to claim 1 or 2 are mounted so as to wrap around the guide rail 1-1 having a shaft shape as shown in FIG. And a slide table 4-1 that slides -1.

  Further, the guide rail and the slide table according to claim 1 are a U-shaped guide rail 1-2 as shown in FIG. 15, and a slide table that slides inside the guide rail 1-2. 4-2 may be used.

  If the outlet and the plug fitted in the plug holder are slid and inserted in this manner, the same effect can be obtained regardless of the types of the guide rail and the slide table.

  As shown in FIG. 16, when the insertion auxiliary spatula 18 having a lower end at the same height as the upper end of the plug 3 at the time of insertion is provided in the outlet 5, the plug 3 is inserted into the outlet 5 from the ready state. As shown in the connection state of FIG. 17, the plug 3 fitted in the plug holder 2 can be prevented from floating.

  There is a plug 3-2 that cannot be fitted into the plug holder 2 according to claim 1 or 2 because the shape of the plug blade corresponding to the outlet and the arrangement of the plug are different in the outer shape of the plug. In that case, the plug 3-2 is wrapped with an attachment 19 according to claim 4 shown in FIG. 18 and fitted into the plug holder 2 according to claim 1 or 2.

  The attachment 19 has a shape in which the inner surface conforms to the outer shape of the plug 3-2, and the outer surface of the attachment 19 has an outer shape that conforms to the shape of the inner surface of the plug holder 2.

  Even if the plug 3-2 having the same shape as the plug blade 6 has the same main body shape, the plug 3-2 is attached to the plug holder 2 of claim 1 or 2 in a predetermined posture when the attachment 19 of claim 4 is attached. Can be fitted. As a result, the mechanism of the invention of claim 1 or claim 2 has versatility, and plugs having various outer shapes can be used.

  An attachment method in which the plug 3-2 is inserted into the attachment 19 may be used, but it is certain that the attachment 19 is attached to the plug 3-2 as shown in FIG. Further, the fitting portion for fastening the screw may also serve as the plug protrusion 12-1.

1 Guide rail 1-1 Guide rail 1-2 Guide rail 2 Plug holder 2-1 Plug holder 3 Plug 3-1 Plug 3-2 Plug 4 Slide table 4-1 Slide table 4-2 Slide table 5 Outlet 5-1 Outlet 6 Plug blade 7 Insertion port 8 Rising 9 Rising 10 Plug cord 11 Cord receiver 12 Plug projection 12-1 Plug projection 13 Projection receptacle 14 Cover 15 Stopper 15-1 Claw-shaped portion 16 Stopper receptacle 16-1 Hanging bar 17 Earth leakage breaker 18 Auxiliary Bella 19 Attachment 20 Screw

Claims (4)

  An outlet, a guide rail attached to the outlet, and a plug holder made of an insulating material that is provided on a slide table that slides the guide rail and holds the plug in a predetermined posture. The plug holder together with the slide table A plug / outlet connection device for an automobile charging facility, wherein a plug blade of the held plug is inserted into the outlet while the plug is slid toward the outlet.   A plug holder made of an insulating material that holds the plug in a predetermined posture, a guide rail attached to the plug holder, and an outlet provided on a slide table that slides the guide rail. However, the plug / outlet connection device for an automobile charging facility is characterized in that the plug blade of the held plug is inserted into the outlet while sliding to the plug holder side.   The invention according to claim 1 or 2, further comprising: a stopper attached to the slide table; and a stopper receiver attached to the guide rail that engages with the stopper when the outlet and the plug are connected. Plug / outlet connection device for automobile charging facilities.   The attachment according to claim 1 or 2, wherein the attachment to be attached to the plug has an outer shape along the shape of the inner surface of the plug holder, the attachment is fitted into the previous plug holder, and the previous plug is in a predetermined posture. Plug / outlet connection device for car charging facilities characterized by being held in

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