JP6667123B2 - Outlet equipment - Google Patents

Description

  The present invention relates to an outlet device, and more particularly, to an outlet device provided on a front surface of a table whose upper surface is a work surface around water.

  Patent Literature 1 discloses an outlet device provided on a front surface of a table whose upper surface is a work surface around water.

  In the outlet device disclosed in Patent Literature 1, the plug receiver is covered with a lid in order to prevent water from adhering to the current-carrying connection portion (that is, the plug receiver). The lid is provided rotatably so that the lower end part moves forward with the upper end part as an axis.

JP 2014-235983 A

  In the outlet device described in Patent Literature 1, for plug connection, for example, it is necessary to insert the plug into the plug receiver with the other hand while lifting the lid with one hand, and it is difficult to operate with only one hand. .

  Therefore, an object of the present invention is to propose an outlet device that can easily open and close a lid and attach and detach a plug to and from a plug receiver with one hand.

An outlet device of the present invention for solving the above-mentioned problem is an outlet device provided on a front portion of a table whose upper surface is a work surface around water, and a case having an opening on a front surface, and an inside of the case. A plug receiver provided, a lid for opening and closing the opening, and a support for rotatably supporting the lid between a closed position for closing the opening and an open position for opening the opening around a lower end of the lid. Mechanism, wherein the open position is a position in which the lid is housed in the case, and the support mechanism is configured to resiliently move the lid to the closed position with respect to the lid when in the open position. have a Do give resilience elastic body, when said lid is in said open position, the front face of the lid, such that the plug insertion direction and withdrawal direction of the guide to the plug receptacle, downwardly as forward Tilt to position It is characterized in.

  In the outlet device of the present invention, the plug to be connected to the plug receiver is held with one hand, and in the operation of connecting to the plug receiver, the lid is pressed to move the lid from the closed position to the open position in the case. Can be. In the outlet device of the present invention, by removing the plug from the plug receiver with one hand, the lid in the open position can be automatically moved to the closed position by the elastic restoring force of the elastic body. Therefore, in the outlet device of the present invention, opening / closing of the lid and attachment / detachment of the plug to / from the plug receiver can be easily performed with one hand.

It is a perspective view of the stand provided with the outlet device of one embodiment of the present invention in the front part. FIG. 2A is a side sectional view showing the outlet device, and FIG. 2A is a state when the lid is in a closed position, and FIG. 2B is a state when the lid is in an open position. FIG. 2A is a side cross-sectional view showing a modification of the above outlet device, FIG. 2A shows a state when the lid is at a closed position, and FIG. 2B shows a state when the lid is at an open position.

  Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

  FIG. 1 shows a base 101 provided with an outlet device 100 according to an embodiment of the present invention on a front portion. The table 101 is a table whose upper surface is a work surface around water. In the present embodiment, the table 101 is a cooking table installed in a kitchen. Hereinafter, in plan view, each configuration will be described with the side where the user is located with respect to the cooking table as the front, the opposite side as the rear, and the direction orthogonal to the front-back direction as the left-right direction. In FIG. 1, the direction indicated by arrow X1 is forward, the direction indicated by arrow Y1 is rightward, and the direction indicated by arrow Z1 is upward.

  The table 101 includes a cabinet 102 and a top plate 103 installed thereon. The top plate 103 is provided with a sink 104 and a cooking device 105. The lower portions of the sink 104 and the cooking device 105 protrude below the top plate 103, and the protruding lower portions are stored in the upper region in the cabinet 102, respectively. The sink 104 and the cooking device 105 are located apart from each other in the left-right direction. The space between the sink 104 and the cooking device 105 on the top surface of the top plate 103 is a cooking space.

  The cabinet 102 has a front panel 107 located in front of a storage space below each of the sink 104 and the cooking device 105, and a front panel 107 located in front of the lower portion of each of the sink 104 and the cooking device 105. Part. The cabinet 102 has a plurality of front plates 107 (four in this embodiment).

  In the storage space, for example, a plurality of box-shaped stockers opened upward are stored slidably in the front-rear direction. Each front plate 107 is a front plate of each stocker. Therefore, in this embodiment, each front plate 107 can be pulled out forward. In addition, each front plate 107 may be provided in a door shape that pivots around one end of the left and right ends so that the other end is movable in the front-rear direction. Good.

  Further, the dishwasher 108 is housed in the cabinet 102 so as to be able to be pulled out forward. Note that the cabinet 102 may not have the dishwasher 108, and in this case, the installation space of the dishwasher 108 can be used as a storage space. In the storage space of the cabinet 102, cookware, tableware, seasonings, and the like are stored.

  The front surface of the curtain plate 106, the front plate 107 that is not drawn forward, and the front plate 109 of the dishwasher 108 that is not drawn forward are substantially flush. The top plate 103 is arranged so that its front end face is located forward of the curtain plate 106 and the front plates 107 and 109 which are not drawn out forward.

  In the present embodiment, the outlet device 100 is installed in an installation hole 110 provided in a curtain 106 in front of the sink 104. The installation hole 110 is located at the left end of the curtain 106 in front of the sink 104. Therefore, the outlet device 100 is installed at a location near the cooking space on the top plate 103.

  As shown in FIGS. 2A and 2B, the outlet device 100 includes a case 1 having an opening 10 on the front surface, a plug receiver 2 provided inside the case 1, a cover 3 for opening and closing the opening 10, and a cover 3 for closing. And a support mechanism 4 for movably supporting between a position and an open position. The open position is a position where the lid 3 is stored in the case 1. The support mechanism 4 has an elastic body 5 that applies an elastic restoring force to move the lid 3 to the closed position when the lid 3 is at the open position, and a stopper 6 that stops the lid 3 at the open position.

  In this embodiment, the case 1 has a rectangular parallelepiped box shape. The case 1 is made of, for example, resin. The case 1 includes a front plate 11, a rear plate 12, an upper plate 13, a lower plate 14, and a pair of left and right side plates. An opening 10 penetrating in the front-back direction is provided in the front plate portion 11. The opening 10 is arranged at a position including the lower end of the center part in the left-right direction of the front plate part 11. For this reason, the front plate portion 11 has a substantially U-shape that faces downward when viewed from the front. The rear plate portion 12, the upper plate portion 13, the lower plate portion 14, and the pair of left and right side plate portions each have a rectangular plate shape.

  The case 1 further has an inner plate 15 therein. An installation hole 16 is provided in the inner plate 15, and the plug receiver 2 is installed in the installation hole 16. The inner plate 15 is arranged so as to be inclined such that the lower surface thereof is located lower as it goes backward.

  The plug receiver 2 is electrically connected to a power supply such as a commercial power supply, and a variety of conventionally well-known ones can be used. The plug receiver 2 is connected to a plug 7 at the end of a power cord included in various electric devices such as a hand mixer and a smoother.

  The plug receiver 2 has a pair of insertion holes 20 into which the two blades 70 of the plug 7 are inserted. In the present embodiment, the pair of insertion holes 20 are located side by side. Note that the pair of insertion holes 20 may be positioned vertically.

  The plug receiver 2 may have a plurality of pairs of insertion holes 20. In this case, the plural sets of insertion holes 20 are provided so as to be located side by side in the left-right direction. Note that a plurality of sets of insertion holes 20 may be provided so as to be located in a line in the up-down direction. In these cases, plugs 7 of a plurality of various electric devices can be connected to the plug receiver 2.

  When the plug receiver 2 is attached to the inner plate 15, the surface 21 to which the plug 7 is connected is inclined such that the lower the rear, the lower the position. Therefore, the opening direction of each insertion hole 20 is obliquely downward and forward.

  The lid 3 has a rectangular shape in a front view, and a dimension in a front view is slightly smaller than the opening 10 of the front plate portion 11. The lid 3 is made of, for example, resin, like the case 1. In the present embodiment, the lid 3 is provided such that the thickness of the upper half 30 in the front-rear direction is constant, and the thickness of the lower half 31 in the front-rear direction increases toward the upper side. The lower half 31 has a greater thickness in the front-rear direction than the upper half 30 and has a substantially right-sided triangular cross section. The vertical length of the upper half 30 is longer than the vertical length of the lower half 31. The cover 3 has a magnetic body 8 such as a metal plate attached to a predetermined location on the rear surface of the upper half 30 by bonding or the like.

  In the present embodiment, the lid 3 has a rotation shaft protruding outward in the left-right direction at each of the left and right ends of its lower end.

  In the present embodiment, the support mechanism 4 that movably supports the lid 3 between the closed position and the open position has a bearing that rotatably supports a pair of left and right rotation shafts at the lower end of the lid 3. The pair of left and right bearings is provided in a portion of the front plate 11 of the case 1 that faces the left and right ends of the lower end of the lid 3.

  The lid 3 has a pair of left and right shafts at the lower end thereof rotatably supported by a pair of left and right bearings of the support mechanism 4 so that the upper end moves in the front-rear direction around the lower end. It is rotatably attached to the case 1. Thereby, the lid 3 is movable between a closed position where the front surface thereof is substantially flush with the front surface of the front plate portion 11 and an open position in the case 1.

  The elastic body 5 is a coil-shaped spring in the present embodiment. The elastic body 5 has one end fixed to the rear surface of the lower half portion 31 of the lid 3 and the other end fixed to a support table 140 provided on the upper surface of the lower plate portion 14. The elastic body 5 is installed, for example, so as to have a natural length when the lid 3 is at the closed position, and to be in a compressed state when the lid 3 is at the open position.

  Note that the elastic body 5 may be installed so as to be in a compressed state even when the lid 3 is at the closed position. In this case, it is preferable that the front plate 11 be provided with a hook that catches the lid 3 at the closed position and stops the lid 3 at the closed position.

  The stopper 6 that stops the lid 3 at the open position is an electromagnet device 60 configured to attract the lid 3 by magnetic force in the present embodiment. The electromagnet device 60 generates a magnetic force when the plug receiver 2 and the plug 7 are connected to each other to attract the lid 3, and generates a magnetic force when the plug receiver 2 and the plug 7 are not connected. The suction of the lid 3 is released without causing the lid 3 to suck.

  More specifically, the electromagnet device 60 is attached to a front end surface (front end surface) of a mounting table 120 provided on the front surface of the rear plate portion 12. The electromagnet device 60 and the mounting table 120 are arranged so that the electromagnet device 60 hits the magnetic body 8 on the rear surface of the upper half 30 of the lid 3 that has been rotated rearward.

  The electromagnet device 60 is electrically connected to the plug receiver 2 via an electric circuit. The electromagnet device 60 is controlled by a control unit provided in the above-described electric circuit. With this control unit, the electromagnet device 60 generates a magnetic force when the plug receiver 2 and the plug 7 are connected, and does not generate a magnetic force when the plug receiver 2 and the plug 7 are not connected. Is controlled as follows.

  The lid 3 is stopped at the open position by being magnetically attracted to the electromagnet device 60 in a state where the lid 3 is in contact with the electromagnet device 60. When the lid 3 is in the open position, the plug receiver 2 is exposed to the outside through the opening 10.

  In the outlet device 100 of the present embodiment, with the lid 3 in the open position, the front surface of the lid 3 is substantially parallel to the direction in which each plug blade 70 of the plug 7 is inserted into each insertion hole 20 of the plug receiver 2. The installation position of the electromagnet device 60 is determined so that

  The outlet device 100 of the present embodiment described above can attach and detach the plug 7 to and from the plug receiver 2 as follows, for example.

  First, the plug 7 is held by one hand with the blade 70 facing upward, and the hand holding the plug 7 is inserted into the case 1 through the opening 10 of the case 1 closed by the lid 3. At this time, the lid 3 in the closed position is pressed by the hand holding the plug 7, and the lid 3 moves into the case 1.

  The hand holding the plug 7 is inserted deep into the case 1 until the lid 3 no longer moves backward. Here, the cover 3 stops moving backward by hitting the electromagnet device 60 forming the stopper 6. The position at which the rearward movement of the electromagnet device 60 is impossible is the open position of the lid 3.

  After the lid 3 has stopped moving rearward, the hand holding the plug 7 is moved upward along the front surface of the lid 3 while placing the hand holding the plug 7 on the front surface of the lid 3, and the pair of right and left blades 70 of the plug 7 are plugged. It is inserted into each insertion hole 20 of the receiver 2.

  After inserting each plug blade 70 of the plug 7 into each insertion hole 20 of the plug receiver 2, release the hand from the plug 7, and put this hand out of the case 1 through the opening 10.

  When each plug blade 70 of the plug 7 is inserted into each insertion hole 20 of the plug receiver 2, power is supplied to various electric devices via the plug 7 and the power cord. At this time, the control unit of the electric circuit electrically connected to the plug receiver 2 controls supply of electric power to the electromagnet device 60. As a result, the electromagnet device 60 is driven to generate a magnetic force, attracts the magnetic body 8 of the lid 3, and keeps the lid 3 at the open position. As a result, the lid 3 is held in the open position even when the hand is released from the plug 7.

  When the use of the various electric devices is completed, one hand is inserted into the case 1 through the opening 10, the plug 7 is grasped, and each plug blade 70 of the plug 7 is pulled out from each insertion hole 20. At this time, by moving the hand holding the plug 7 downward along the front surface of the lid 3 while putting the hand on the front surface of the lid 3, each plug blade 70 of the plug 7 is smoothly pulled out from each insertion hole 20. Can be. After each plug blade 70 of the plug 7 is pulled out from each insertion hole 20, the hand holding the plug 7 is drawn out of the case 1 through the opening 10.

  When each plug blade 70 of the plug 7 is pulled out from each insertion hole 20 of the plug receiver 2, the control unit of an electric circuit electrically connected to the plug receiver 2 stops the power supply to the electromagnet device 60. I do. Thereby, the electromagnet device 60 stops generating magnetic force, and the state in which the magnetic body 8 of the lid 3 is attracted is released. When the attraction of the lid 3 by the electromagnet device 60 is released, the lid 3 is pressed forward by the elastic restoring force of the elastic body 5, pivots, and moves to the closed position. That is, when the plug 7 is removed from the plug receiver 2, the lid 3 automatically moves from the open position to the closed position.

  When the lid 3 returns to the closed position, the front surface thereof is substantially flush with the front surface of the front plate portion 11 of the case 1 and closes the opening 10 of the case 1. Thereby, it is possible to prevent the water that has scattered from adhering to the plug receiver 2 and causing a short circuit or the like.

  As described above, in the outlet device 100 of the present embodiment, the lid 3 can be opened during the operation of connecting the plug 7 to the plug receiver 2 with one hand. In the outlet device 100 of the present embodiment, the lid 3 can be automatically moved to the closed position by removing the plug 7 from the plug receiver 2 with one hand. Therefore, the outlet device 100 of the present embodiment can easily open and close the lid 3 and attach and detach the plug 7 to and from the plug receiver 2 with one hand.

  In the outlet device 100 of the present embodiment, the position where the lid 3 is pushed in the case 1 to the maximum is the open position. At this time, the front surface of the lid 3 is inserted in the direction in which the plug 7 is inserted into the plug receiver 2 and pulled out. It is almost parallel to the direction. For this reason, in the outlet device 100 of the present embodiment, the lid 3 serves as a guide in the insertion direction and the pull-out direction, so that each plug blade 70 of the plug 7 can be easily attached to and detached from each plug hole 20 of the plug receiver 2.

  In the outlet device 100 of the present embodiment, since the lid 3 is stored in the case 1 in the open position where the opening 10 is opened, the plug 7 is connected to the plug receiver 2 and various electric devices The lid 3 does not get in the way when handling.

  Further, in the outlet device 100 of the present embodiment, when the plug 7 is not connected to the plug receiver 2 and is not used, the opening 10 of the case 1 can be closed by the lid 3 and scattered to the plug receiver 2 in the case 1. Adhesion of water can be suppressed, and occurrence of a short circuit or the like can be prevented.

  Further, in the outlet device 100 of the present embodiment, when the plug 7 is connected to the plug receiver 2, the front surface of the lid 3 in the open position has an inclined surface that is inclined so as to be located lower as it goes forward. Therefore, during use of various electric devices, water that has scattered into the case 1 through the opening 10 can be discharged to the outside of the case 1 along the front surface of the lid 3, and water is collected in the case 1. It has become difficult.

  In the outlet device 100 of the above-described embodiment, the lid 3 has a rotating shaft at each of the left and right lower ends, and the support mechanism 4 has a bearing that rotatably supports the rotating shaft. Is not limited to For example, the support mechanism 4 may be a hinge fixed to the lower end of the lid 3 and the front end of the lower plate 14. In this case, the lid 3 may not have a pair of left and right rotation shafts.

  Further, in the outlet device 100 of the above-described embodiment, the support mechanism 4 supports the lid 3 rotatably such that the upper end moves back and forth with the lower end as the center. Although the movable unit is movable between the open position and the closed position, the present invention is not limited to this.

  For example, the support mechanism 4 may rotatably support the lid 3 such that the other end moves back and forth with one of the left and right ends as the center. Further, the lid 3 may be two lids divided at the center in the left-right direction. In this case, the support mechanism 4 is provided as long as the left and right lids are rotatably supported. Good. Even in these two cases, the lid 3 can be opened and closed and the plug 7 can be attached to and detached from the plug receiver 2 by a simple operation with one hand.

  The support mechanism 4 may support the lid 3 so as to be slidable in the front-rear direction with respect to the case 1 so that the lid 3 is movable between an open position and a closed position. . In this case, the inner plate 15 is preferably installed horizontally, and the plug receiver 2 is preferably installed on the inner plate 15 such that the opening direction of each insertion hole 20 is downward. Even in such a case, the lid 3 can be opened and closed and the plug 7 can be attached to and detached from the plug receiver 2 by a simple operation with one hand, and the lid 3 is used as a guide for attaching and detaching the plug 7. be able to.

  Further, in the outlet device 100 of the present embodiment described above, the stopper 6 of the support mechanism 4 is the electromagnet device 60, but is not limited thereto.

  For example, the stopper 6 may be a latch that mechanically stops the lid 3 in the open position. In this case, the rear surface of the upper half 30 of the lid 3 is provided with a strike projecting rearward. The latch is a so-called push latch in which a strike that has been caught and stopped is pushed into the latch side to release the catch on the strike.

  In the outlet device 100 of the present embodiment described above, the support mechanism 4 has the stopper 6, but the support mechanism 4 does not have to have the stopper 6. In this case, the lid 3 that moves from the open position to the closed position hits the plug 7 that is connected to the plug receiver 2, and thus stops moving forward. By removing the plug 7 from the plug receiver 2, Automatically moves to closed position.

  In addition, in the outlet device 100 of the above-described embodiment, the table 101 is a cooking table installed in a kitchen, but the table 101 is a vanity table or other table whose upper surface is a work surface around water. It may be.

  In addition, the outlet device 100 according to the above-described embodiment is provided separately from the cabinet 102 and the top plate 103 and attached to the installation hole 110 of the curtain plate 106 of the cabinet 102, but is not limited thereto.

  For example, part of the curtain plate 106 of the cabinet 102 may constitute the front plate part 11 of the case 1, or part of the shelf plate or side plate of the cabinet 102 may serve as the lower plate part 14 or the side plate part of the case 1. It may be configured, or a part of the top plate 103 may configure the upper plate portion 13 of the case 1.

  In the outlet device 100 of the present embodiment described above, the plug receiver 2 has the insertion hole 20, but the present invention is not limited to this.

  For example, as shown in FIG. 3A, the plug receiver 2 does not have the insertion hole 20 into which the plug blade 70 of the plug 7 is inserted. May be provided. In this case, as shown in FIG. 3B, a plug 7 having an attachment 9 attached to the tip is connected to the plug receiver 2. The attachment 9 has an insertion groove 91 on a surface 90 to which the plug 7 is connected, into which each blade 70 of the plug 7 is inserted. Furthermore, the attachment 9 has, on a surface 92 connected to the plug receiver 2, a current-carrying connection portion 93 connected to the current-carrying connection portion 22 of the plug receiver 2 and a magnetic body 94 attracted to the magnetic body 23 of the plug receiver 2. . Note that one of the magnetic bodies 23 and 94 may be a magnet, the other may be a metal member such as iron, or both may be magnets. In this case, when the plug 7 is connected to the plug receiver 2, the magnetic body 94 of the attachment 9 attached to the tip of the plug 7 is attracted to the magnetic body 23 of the plug receiver 2. 7 can be connected to the plug receiver 2 more easily.

  In summary, the outlet device 100 according to the embodiment of the present invention has the following configuration.

  That is, the outlet device 100 of the embodiment of the present invention is the outlet device 100 provided on the front surface of the base 101 whose upper surface is a work surface around water. The outlet device 100 includes a case 1 having an opening 10 on the front surface, a plug receiver 2 provided inside the case 1, a lid 3 for opening and closing the opening 10, a closed position for closing the opening 10, And a support mechanism 4 for movably supporting between an open position and a open position. The open position is a position where the lid 3 is stored in the case 1. The support mechanism 4 has an elastic body 5 that applies an elastic restoring force to the lid 3 when in the open position to move the lid 3 to the closed position.

  With the above configuration, in the outlet device 100 of the embodiment of the present invention, the plug 3 to be connected to the plug receiver 2 is held with one hand, and during the operation of connecting to the plug receiver 2, the lid 3 is pressed. The lid 3 can be moved from the closed position to the open position in the case 1. In the outlet device 100 according to the embodiment of the present invention, by removing the plug 7 from the plug receiver 2 with one hand, the lid 3 in the open position is automatically moved to the closed position by the elastic restoring force of the elastic body 5. Can be moved. Therefore, in the outlet device 100 of the embodiment of the present invention, opening and closing of the lid 3 and attachment and detachment of the plug 7 to and from the plug receiver 2 can be easily performed with only one hand.

  Further, the outlet device 100 according to the embodiment of the present invention further includes the following configuration in addition to the above configuration.

  That is, in the outlet device 100 of the embodiment of the present invention, the support mechanism 4 further includes the stopper 6 that stops the lid 3 at the open position. The stopper 6 is an electromagnet device 60 configured to attract the lid 3 by magnetic force. The electromagnet device 60 generates the magnetic force when the plug receiver 2 and the plug 7 are connected, and does not generate the magnetic force when the plug receiver 2 and the plug 7 are not connected.

  With the additional configuration described above, in the outlet device 100 according to the embodiment of the present invention, the plug 7 is connected to the plug receiver 2 so that the electromagnet device 60 attracts the lid 3 and the lid 3 is opened. You can keep it. In the outlet device 100 according to the embodiment of the present invention, by removing the plug 7 from the plug receiver 2, the suction of the lid 3 by the electromagnet device 60 is released, and the lid 3 is elastically restored by the elastic body 5. Can be automatically moved to the closed position. Therefore, in the outlet device 100 of the embodiment of the present invention, it is possible to prevent the lid 3 from unintentionally moving forward from the open position and hitting the plug 7 with the plug 7 connected to the plug receiver 2. Thus, in the outlet device 100 according to the embodiment of the present invention, when the plug 7 is removed from the plug receiver 2, the lid 3 can be prevented from hindering the removal.

  Further, the outlet device 100 according to the embodiment of the present invention further includes the following configuration in addition to the above configuration.

  That is, in the outlet device 100 according to the embodiment of the present invention, the plug receiver 2 has the magnetic body 23 that attracts the plug 7.

  With the additional configuration described above, in the outlet device 100 according to the embodiment of the present invention, the plug 7 can be attracted to the plug receiver 2 by the magnetic force of the magnetic body 23 and the plug 7 can be connected to the plug receiver 2. . Therefore, in the outlet device 100 according to the embodiment of the present invention, the plug 7 can be smoothly connected to the plug receiver 2 in which the connection portion with the plug 7 is difficult to see by being arranged in the case 1.

  As described above, the present invention has been described based on the embodiment shown in the accompanying drawings. However, the present invention is not limited to the above embodiment, and appropriate design changes can be made within the intended range of the present invention. It is.

DESCRIPTION OF SYMBOLS 1 Case 10 Opening 2 Plug receptacle 23 Magnetic body 3 Lid 4 Supporting mechanism 5 Elastic body 6 Stopper 60 Electromagnet device 7 Plug 100 Outlet device

Claims (4)

An outlet device provided on a front portion of a table whose upper surface is a work surface around water,
A case having an opening on the front,
A plug receiver provided inside the case,
A lid for opening and closing the opening,
Around the lower end of the lid, a closing mechanism that closes the opening, and a support mechanism that rotatably supports the lid between an opening position that opens the opening,
The open position is a position where the lid is stored in the case,
The support mechanism,
With respect to the lid when in the open position, have a resilient member to provide an elastic restoring force to move to the closed position,
When the lid is in the open position, the front surface of the lid is inclined so as to be positioned lower forward as it guides the direction of inserting and extracting the plug into the plug receiver. Outlet equipment characterized. The support mechanism,
A stopper for stopping the lid at the open position,
The stopper is an electromagnet device configured to magnetically attract the lid.
The electromagnet device,
When the plug receiver and the plug are in a connected state, the magnetic force is generated,
The outlet device according to claim 1, wherein the magnetic force is not generated when the plug receiver and the plug are not connected. The plug receiver is
The outlet device according to claim 1 or 2, further comprising a magnetic material for attracting the plug. The outlet device according to any one of claims 1 to 3, wherein the plug receiver is inclined such that a surface to which the plug is connected is located lower as it goes rearward.

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