CN102255181A - Receptacle and charging device including same - Google Patents
Receptacle and charging device including same Download PDFInfo
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- CN102255181A CN102255181A CN2011100836749A CN201110083674A CN102255181A CN 102255181 A CN102255181 A CN 102255181A CN 2011100836749 A CN2011100836749 A CN 2011100836749A CN 201110083674 A CN201110083674 A CN 201110083674A CN 102255181 A CN102255181 A CN 102255181A
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- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a receptacle and a charging device including same. The receptacle includes: a receptacle main body which is provided with an insert inlet in front, wherein the insert is inserted on a plug; a door body at least covering the closing position of the insert insert from the front side and driving the insert inlet to shift between the opening positions at which the insert inlet is exposed outwards. A projecting part projecting ahead from the front side of a receptacle main body is arranged on the receptacle main body and the door body is installed on the projecting part. Additionally, the insert inlet is arranged in front of the projecting part.
Description
Technical field
The present invention relates to socket and possess the charging device of this socket, this socket possesses: socket main body has the inserted sheet that inserts the inserted sheet on the plug and inserts mouthful; The door body is installed on the front of this socket main body, and can carry out displacement hiding the make position that inserted sheet inserts mouthful and inserted sheet is inserted mouthful between the enable possition of exposing to the outside.
Background technology
In the past, as socket, the device described in the patent documentation 1 had been well-known.Exposing on the metope in house that this socket has installed, the inside that is loaded into dishes such as distribution board that has.
In addition, this socket also is loaded in the charging electric vehicle seat in recent years sometimes, and this charging electric vehicle seat is by being connected in the charging of implementing electric automobile on the electric automobile via cable.
Patent documentation 1 TOHKEMY 2002-134216 communique
Summary of the invention
But, because inserting via inserted sheet, outside and socket inside mouthful is communicated with, so under the inserted sheet that inserted sheet of plug is not connected to socket inserts state in the mouth, the possibility that exists the foreign matter of worm or dust etc. to enter socket inside.Problem at this foreign matter enters is provided with the door body that hides inserted sheet insertion mouth by the surface at socket, just can solve.
But, for the structure that a body is set on socket, because under the situation in the such equipment of pack into distribution board or charging electric vehicle seat, exist the structure member of door body and load facility to produce the possibility of disturbing, so socket is comparatively difficult with respect to the location of load facility.
The present invention makes in view of above-mentioned actual conditions, and its purpose is, provides can suppress foreign matter and enter in inserted sheet inserts mouthful, and is easy to the socket in the load facility and possesses the charging device of this socket.
Being characterized as of socket of the present invention possesses: socket main body has the inserted sheet that inserts the inserted sheet on the plug in front and inserts mouth; The door body can carry out displacement hiding the make position that above-mentioned inserted sheet inserts mouthful from the place ahead and above-mentioned inserted sheet is inserted mouthful between the enable possition of exposing to the outside at least; Be provided with on above-mentioned socket main body from the front of the above-mentioned socket main body protruding part outstanding towards the place ahead, above-mentioned door body is installed on the above-mentioned protruding part, above-mentioned inserted sheet is set in the front of above-mentioned protruding part inserts mouth.
Preferably, in the front of above-mentioned protruding part the recess recessed towards the rear is set in this socket, above-mentioned inserted sheet is set on the bottom surface of above-mentioned recess inserts mouth, above-mentioned door body hides above-mentioned recess.
In this socket preferably, on above-mentioned door body, fixed part is set, under the state in above-mentioned inserted sheet is inserted into above-mentioned inserted sheet insertion mouth,, prevent that the inserted sheet of above-mentioned plug from coming off from above-mentioned inserted sheet insertion mouth by set jut on the fixing above-mentioned plug.
In this socket preferably, above-mentioned Men Tiwei, one end of above-mentioned door body is installed on the above-mentioned protruding part, and the other end of above-mentioned door body can be a center of rotation with an end of above-mentioned door body, hide between make position that above-mentioned inserted sheet inserts mouthful and the above-mentioned enable possition and rotate carrying out butt by the front of the above-mentioned protruding part of above-mentioned Men Tiyu, abut under the state of above-mentioned protruding part front at above-mentioned door body, another distolateral end of above-mentioned door body is side-prominent to the other end from above-mentioned protruding part.
In this socket, preferably, on above-mentioned socket main body, the lid that becomes level and smooth by the front that makes socket main body that hides above-mentioned protruding part on every side is installed.
In possessing the charging device of this socket, preferably,, implement charging to this battery by the external equipment that possesses battery being connected via cable.
According to the present invention, socket can be provided and possess the charging device of this socket, this socket can suppress foreign matter and enter in inserted sheet inserts mouthful, and is easy in the load facility.
Description of drawings
Fig. 1 is at execution mode of socket of the present invention, and (a) reaching (b) is the stereogram that possesses the cradle of this socket, (c) is the stereogram of the exploded perspective structure of expression socket periphery.
Fig. 2 is the stereogram of exploded perspective structure of the socket of this execution mode of expression.
Fig. 3 is at the socket of this execution mode, (a) be the stereogram of socket stereochemical structure of the state of expression Men Tiwei enable possition, (b) being the stereogram of socket stereochemical structure of the state of expression Men Tiwei make position, (c) is the enlarged drawing after door body leading section with the state of Men Tiwei make position amplifies.
Fig. 4 (a) is the stereochemical structure of plug is observed in expression from the top stereogram at the plug that is connected with the socket of this execution mode, (b) is the stereogram of expression from the stereochemical structure of beneath plug.
Fig. 5 (a)～(d) is the schematic diagram that is illustrated in the state of attachment plug on the socket of this execution mode.
Fig. 6 is at the socket and the plug of this execution mode, (a) and (b) is the vertical view that is illustrated in the position relation between the jut of the jut of socket under the state that is connected with plug on the socket and plug.
Fig. 7 (a)～(c) is the state of plug is pulled out in expression from the socket of this execution mode a schematic diagram.
Fig. 8 is stereograms of expression socket stereochemical structure at other execution modes of socket of the present invention.
Fig. 9 is stereograms of expression socket stereochemical structure at other execution modes of socket of the present invention.
Figure 10 is stereograms of expression socket stereochemical structure at other execution modes of socket of the present invention.
Figure 11 is at other execution modes of socket of the present invention, (a) and (b) is the enlarged drawing after leading section periphery with the door body amplifies.
Figure 12 is a constructed profile of schematically representing the socket cross-section structure of comparative example.
Symbol description
10 ... socket, 20 ... socket main body, 23 ... protruding part, 23A ... the front, 24 ... recess, 25 ... inserted sheet inserts mouth, 31 ... the door body, 32 ... axle (central shaft of rotation), 44 ... butt jut (fixed part), 45 ... leading section (another distolateral end of door body), 50 ... plug, 52 ... inserted sheet, 56 ... jut, 60 ... lid.
Embodiment
With reference to Fig. 1～7, an execution mode that socket of the present invention is embodied as the socket that is arranged in the cradle is described.
As shown in Figure 1, cradle 1 is a kind of charging device, comes the battery that is carried in the electric automobile is charged by be connected in electric automobile via cable.Cradle 1 for example is built up in outdoor parking lot.
Cradle 1 comprises the door 3 with the formed seat of the rectangular shape of vertical length main body 2 and the locational horizontal open and close type that is arranged at a main body 2 specified altitudes.Door 3 forms roughly square shape, and can carry out displacement between the enable possition shown in the make position shown in Fig. 1 (a) and Fig. 1 (b) with opening and closing.Shown in Fig. 1 (b), on the position corresponding of present main body 2, be provided with recess 4 with door 3.In the substantial middle portion of the wall body 5 of the inboard that constitutes recess 4, socket 10 is installed.That is to say that socket 10 is loaded in the cradle 1.
Shown in Fig. 1 (c), on wall body 5, be provided with the peristome 5A and 4 the installing hole 5B around peristome 5A that are used to make socket 10 to expose.Socket 10 is installed on the wall body 5 with screw 6 by each installing hole 5B.
In the back, the side that door 3 is set is made as " the place ahead ", with a side of socket 10 is set, just the inboard of cradle 1 is made as " rear ", and the long side direction of the direction that will set up as cradle 1 is made as " above-below direction Z ", the left and right directions of cradle 1 is made as " left and right directions Y ", will be with the direction of both sides' quadrature of above-below direction Z and left and right directions Y, just the fore-and-aft direction of cradle 1 is made as " fore-and-aft direction X ".
With reference to Fig. 2 and Fig. 3, the structure of socket 10 is described.
As shown in Figure 2, socket 10 comprises: socket main body 20 is formed with the inserted sheet that inserts the inserted sheet 52 (referring to Fig. 4) on the plug 50 in front and inserts mouth 25; Door body switching mechanism 30 is installed on the socket main body 20, and carries out displacement with the form that can open and close inserted sheet insertion mouth 25.
On socket main body 20, be provided with the housing 21 of the rectangular shape that adopts the resin material formed thereby.In housing 21, contain by connecting inserted sheet 52 the inserted sheet bearing part (not shown) of inserted sheet 52 supply electric power.
On the central portion of the left and right directions Y of the front 22 of housing 21, be provided with from the front 22 towards the place ahead outstanding protruding parts 23.On 4 jiaos of the front 22 of housing 21, be respectively equipped with the screw hole 26 that is used for fixing screw 6.
Protruding part 23 is in that observed plan view forms from the place ahead, and the top is that curved shape and below are rectangular shape.In addition, the overhang of protruding part 23, just the distance of the fore-and-aft direction X between the front 23A of the front 22 of housing 21 and protruding part 23 liken to into the plate thickness of the fore-and-aft direction X thickness of wall body 5 (referring to Fig. 1) big slightly.
On the bottom of the front of protruding part 23 23A, be provided with from protruding part 23 support of more giving prominence to 27 towards the place ahead.A body switching mechanism 30 is installed on this support 27.
On the central portion of protruding part 23, be provided with the recess 24 recessed towards the rear from the front 23A of protruding part 23.This recess 24 is in that observed plan view forms circle from the place ahead.The leading section external diameter of the plug body 51 (referring to Fig. 4) of the internal diameter of recess 24 and plug 50 about equally.Particularly, the internal diameter of recess 24 is bigger slightly than the external diameter of plug body 51.
On the 24A of the bottom surface of recess 24, be provided with inserted sheet and insert mouth 25.Inserted sheet insert mouthfuls 25 comprise the power supply arranged by left and right directions Y with insert mouthful 25A and be disposed at 2 power supplys with insert between mouthful 25A and at power supply with the earthy insertion mouth 25B that inserts below mouthful 25A.
On support 27, be provided with the through hole 27A that connects support 27 towards left and right directions Y.Through hole 27A is designed to the more past the place ahead of front 23A than protruding part 23.
Door body switching mechanism 30 comprise open and close inserted sheet insert mouthfuls 25 door body 31, insert the axle 32 among the through hole 27A and be sticked in axle 32 and door body 31 between helical spring (following be " spring members 33 ").
On the leading section of door body 31, just the place ahead of the recess 41 of door body 31 is provided with crooked recess 42.Crooked recess 42 according to towards the place ahead of crooked recess 42, recessed downwards curved shape forms.
On the rearward end of door body 31, the slotting logical portion 43 of a pair of axle that inserts axis 32 (referring to Fig. 2) is provided with across recess 41 on left and right directions Y.And under the state that door body switching mechanism 30 is installed on the socket main body 20, the slotting logical portion 43 of a pair of axle clips support 27 from the both sides of left and right directions Y.
On the bottom surface 41A in recess 41 the place aheads, adjacent row is shown 2 butt juts 44 on left and right directions Y, and these 2 butt juts 44 are connected on the plug 50 under plug 50 is connected to state in the socket 10.Butt jut 44 forms the triangle outstanding towards the top from bottom surface 41A from the observed plan view of left and right directions Y.That is to say, on butt jut 44, be provided with along with the rake 44A that tilts towards the top near the rear and link the top of rake 44A and bottom surface 41A and the fixed part 44B that extends along above-below direction Z.
Shown in Fig. 3 (a) and Fig. 3 (b), axle 32 is configured in the place ahead of the front 23A of protruding part 23.And, be under enable possition and make position both sides' the situation at door body 31, the configured in one piece of door body 31 is to the place ahead of this front 23A.
Shown in Fig. 3 (b), be in the make position at door body 31, door body 31 hides recess 24 from the place ahead.Particularly, the edge butt of recess 24 among the front 23A of door body 31 and protruding part 23.In addition, spring members 33 (referring to Fig. 2) makes a body 31 carry out reinforcing towards closing direction.Whereby, when door body 31 was make position, by means of the active force of spring members 33, door body 31 made the front 23A of protruding part 23 carry out reinforcing towards the rear.In addition, when door body 31 was make position, axle was inserted the top that logical portion 43 is configured to the bottom of protruding part 23.
Shown in Fig. 3 (c), door body 31 can be that the other end of the door body 31 that rotates of center of rotation is that leading section 45 is more side-prominent to the other end than protruding part 23 at door body 31 1 ends of installing on the support 27 of protruding part 23 on the make position.That is to say that door body 31 is in the close position, the upper end of door body 31 is more outstanding than the upper end of protruding part 23.
With reference to Fig. 4, the structure of plug 50 is described.
Shown in Fig. 4 (a), plug 50 comprises: plug body 51 forms on fore-and-aft direction X the drum as long limit, and is controlled by the user; Inserted sheet 52, outstanding from plug body 51 towards the rear; Cable 53 is connected on the leading section of plug body 51.Inserted sheet 52 comprises that a pair of power supply arranged by left and right directions Y is with inserted sheet 52A be disposed between the left and right directions Y of 2 power supplys usefulness inserted sheet 52A and the grounding pin 52B below inserted sheet 52A.Power supply forms writing board shape with inserted sheet 52A.Grounding pin 52B forms the circular pegs shape.
Above the rearward end of plug body 51, be provided with the position instruction unit 54 of expression power supply with the position of inserted sheet 52A and grounding pin 52B.On two sides of the fore-and-aft direction X of plug body 51 central portion, be provided with the handle part 55 of the flat shape that the finger by the user pinches.Below the fore-and-aft direction X of plug body 51 central portion, be provided with towards the below the outstanding jut 56 of dome shape that is.
Shown in Fig. 4 (b), jut 56 comprise along with the rake 57 that tilts downwards near the place ahead, the top 58 of extending towards the place ahead from the bottom of rake 57 and from the top 58 leading section along with the abutting part 59 that tilts upward near the place ahead.At the left and right directions Y of rake 57 central portion, be provided with the rear recess 57A recessed towards the top.At the left and right directions Y of abutting part 59 central portion, be provided with the place ahead recess 59A recessed towards the top.These recess 57A, 59A are divided by top 58.
The place ahead recess 59A is included in that left and right directions Y goes up mutually relatively and a pair of the place ahead side 59B that extends along above-below direction Z and the bearing surface 59C that links side, the place ahead 59B and extend along above-below direction Z at left and right directions Y on the rearward end of side 59B forwardly.
With reference to Fig. 5 and Fig. 6, the state that plug 50 is connected with socket 10 is described.Also have, in Fig. 5, the internal structure of omitting socket 10 is represented, and a body 31 only is shown as cross-section structure.In addition, the cable 53 that also omits plug 50 is represented.
Shown in Fig. 5 (a), the user makes a body 31 become enable possition (below be called " open operation ") from door body 31 for the state of make position carries out displacement.Under the state of this body 31, shown in Fig. 5 (b), adjusted plug 50 towards so that the position instruction unit 54 of plug 50 become above after, make a plug 50 and door body 31 butts, so that the jut 56 of plug 50 is contained in the recess 41 of a body 31.
Under this state, inserted sheet 52 is configured in inserted sheet and inserts mouthful 25 (referring to Fig. 3) on the corresponding position of fore-and-aft direction X.Particularly, the leading section of grounding pin 52B becomes the earthy state that inserts in mouthful 25B (referring to Fig. 3) that is inserted into.On the other hand, power supply is configured to power supply with inserting mouthful the place ahead of 25A (referring to Fig. 3) with inserted sheet 52A.And if under this state plug 50 is inserted towards the rear, then inserted sheet 52 is inserted in the inserted sheet insertion mouth 25.
In addition, the width of jut 56 left and right directions Y and recess 41 than the width of the left and right directions Y at butt jut 44 position more on the front about equally.Particularly, the width at recess 41 above-mentioned positions is bigger slightly than the width of jut 56.Therefore, under the state in jut 56 is accommodated recess 41, plug 50 will be with respect to door body 31 when left and right directions Y moves, the contacts side surfaces of the left and right directions Y of jut 56 and recess 41.Its result is that plug 50 is limited with respect to the mobile of left and right directions Y of door body 31.
And, shown in Fig. 5 (c), rearward move by making plug 50, make butt jut 44 butts of jut 56 and door body 31, a door body 31 just further rotates to opening direction from the position shown in Fig. 5 (b).At this moment, power supply is inserted into power supply with inserting in mouthful 25A (referring to Fig. 3) with the leading section of inserted sheet 52A.
Shown in Fig. 5 (d), after jut 56 is crossed the top of butt jut 44, door body 31 rotates towards closing direction by means of the active force of spring members 33 (referring to Fig. 2), and abuts at jut 56 to rotate under the state of bottom surface 41A of recess 41 and stop.At this moment, become inserted sheet 52 and be inserted into inserted sheet and insert state in mouthful 25 (referring to Fig. 2), and plug 50 is connected with socket 10 and finishes.
Under this state, between the outer peripheral face of the inner peripheral surface of recess 24 and plug body 51, form small gap.Here, so-called " small gap " refers to, the gap of the little degree that can't stretch into to user's finger.Therefore, inserting plug 50 so that when Fig. 5 (c) becomes the state of Fig. 5 (d), the finger that suppresses the user stretches in the recess 24.
As shown in Figure 6, be connected with in socket 10 under the state of plug 50, butt jut 44 is accommodated in the recess 59A of the place ahead.Particularly, shown in Fig. 6 (a), the fixed part 44B of butt jut 44 is abutting on the bearing surface 59C on the fore-and-aft direction X.In addition, shown in Fig. 6 (b), butt jut 44 is disposed between the left and right directions Y of a pair of the place ahead side 59B, and contiguous with each side, the place ahead 59B.Particularly, the width T2 of the left and right directions Y of the width T1 of the left and right directions Y of side, the place ahead 59B and 2 butt juts 44 about equally.Specifically, the width T1 of side, the place ahead 59B is bigger slightly than the width T2 of butt jut 44.Therefore, door body 31 is fixing with plug 50.Specifically, interfix, prevented that inserted sheet 52 from inserting mouthful 25 (referring to Fig. 2) from inserted sheet and coming off by butt jut 44 and jut 56.
With reference to Fig. 7, the state that pulls out plug 50 from socket 10 is described.Also have, in Fig. 7, the internal structure of omitting socket 10 is represented, and a body 31 only is shown as cross-section structure.In addition, the cable 53 that also omits plug 50 is represented.
Shown in Fig. 7 (a), the user makes a body 31 move to opening direction.Under this state, the state after becoming engaging between jut 56 and the butt jut 44 and throwing off.Then, shown in Fig. 7 (b), by plug 50 forwards being extracted, and become the sort of shown in Fig. 7 (c) from pull the plug out of the socket state after 50 of socket 10 by the user.At this moment, if the user decontrols finger from door body 31, then by means of the active force of spring members 33, door body 31 rotates so that arrive make position.
According to present embodiment, can produce following effect.
(1), insert mouthfuls 25 owing to when plug 50 is connected in the socket 10, hide inserted sheets, thereby the foreign matter that can suppress worm etc. inserts mouthfuls 25 via inserted sheet and enters socket 10 inside by door body 31 according to present embodiment.
Yet, as shown in figure 12, be not provided with under the situation of protruding part on the socket main body 110, be difficult to carry out the location of socket 100 for wall body 5.Thereby under the locational situation that socket 100 is installed to after expection installation site with respect to wall body 5 is offset upward, because a door body 120 contacts with wall body 5, thereby a door body 120 can't hide inserted sheet fully and inserts mouth.Its result is that foreign matter inserts mouth via inserted sheet and enters socket main body 110 inside sometimes.
In addition, under the locational situation that socket 100 is installed to after expection installation site with respect to wall body 5 is offset downwards, the support 130 as the center that a body 120 is rotated on socket 100 contacts with wall body 5.Its result is that door body 120 can not rotate towards the enable possition from make position.
This point in the present embodiment, because lead in the peristome 5A of wall body 5 by being inserted by protruding part 23, is carried out the location of socket 10 with respect to the wall body 5 of cradle 1, so socket 10 easily can be positioned on the expection installation site of wall body 5.In view of the above, because can suppress the offset of socket 10, can't hide the situation that inserted sheet inserts mouth 25 fully so can suppress a body 31 with respect to wall body 5.
In addition, because socket 10 positions with respect to wall body 5, so support 27 and the slotting logical portion 43 of axle can be disposed in the peristome 5A of wall body 5.Therefore, can suppress to insert logical portion 43 and contact the situation that a body 31 can't rotate towards the enable possition from make position with wall body 5 because of support 27 and axle.According to top, in the wall body 5 of socket 10 easily can being packed into.
(2) according to present embodiment, owing in the inside of protruding part 23 recess 24 is set, thereby the hand that can suppress the user when the user is connected in plug 50 on the socket 10 stretches in the recess 24.In addition, by hiding recess 24, enter in the recess 24 and can suppress foreign matter by door body 31.
(3) in the present embodiment, because the bearing surface 59C of the jut 56 of the fixed part 44B of butt jut 44 of door body 31 and plug 50 carries out butt, be inserted into inserted sheet and insert state in mouthfuls 25 so can keep inserted sheet 52.Thereby, even, can prevent that also plug 50 from coming off from socket 10 because of cable 53 grades of cutting plug 50 to pieces have by mistake applied power to the direction of pulling out plug 50 from socket 10.
(4) in the present embodiment, since outstanding as the leading section 45 of door body 31 other ends from protruding part 23 more past tops (another is distolateral), so when the user carries out open operation, be easy to user's finger is ridden on the leading section 45.Thereby the user can easily carry out open operation.
(5) in the present embodiment, crooked recess 42 is set on the leading section 45 of door body 31.Whereby, user's finger is easy to ride on the crooked recess 42.Thereby the user can carry out open operation more easily.
(6) in the present embodiment, insert the peristome 5A that leads in wall body 5, carry out the location of socket 10 with respect to wall body 5 by protruding part 23.That is to say that peristome 5A produces and carries out the location of socket 10 and make inserted sheet insert mouthful 25 two effects of exposing to the outside.Thereby, because can on wall body 5, omit the dedicated openings portion that is used for inserting logical protruding part, so can seek the simplification of wall body 5 shapes.
(7) in the present embodiment, in that observed plan view forms from the place ahead, the top of protruding part 23 is a curved shape, and the below is a rectangular shape.That is to say that the shape of protruding part 23 forms asymmetric up and down.Therefore, can be on above-below direction Z easily with visual identity socket 10 towards.Thereby, can easily implement socket 10 is installed on operation on the wall body 5 by the operating personnel.
(8) in the present embodiment, door body 31 is in the close position, and door body 31 is disposed at the top of the bottom of protruding part 23, and the width of the left and right directions Y at the rectangular shape position of the width of the left and right directions Y of door body 31 and protruding part 23 about equally.Therefore, even if the leading section 45 of door body 31 structure more outstanding than protruding part 23 also can move downwards with respect to the peristome 5A of wall body 5 by making socket 10, and at peristome 5A interpolation open gate body 31.After this, by protruding part 23 is moved in case with peristome 5A fit, protruding part 23 just can be logical in peristome 5A interpolation.Thereby the operator can be readily implemented in the operation of mounting receptacle 10 on the wall body 5.
(9) in the present embodiment, have the spring members 33 of door body 31 towards the closing direction reinforcing.Whereby, because after socket 10 pulls out plug 50, door body 31 rotates from the trend make position, closes so can suppress forgetting of a body 31.
(10) in the present embodiment, on door body 31, be provided with recess 41.Thereby the jut 56 of plug 50 is accommodated in 41 li of recess during owing to insertion plug 50 in socket 10, thereby can carry out plug 50 and insert mouthful 25 location at left and right directions Y with respect to inserted sheet.
(11) in the present embodiment, in socket 10, be connected with under the state of plug 50, in the recess 59A of the place ahead of jut 56, accommodate the butt jut 44 of a body 31.Therefore, can limit plug 50 moving at left and right directions Y.
(12) in the present embodiment, door body 31 is in the close position, and is pushed the front 23A of protruding part 23 by door body 31.Therefore, the gap smaller between door body 31 and this front 23A.Thereby door body 31 is in the close position, and can suppress foreign matter and enter via the gap between door body 31 and this front 23A.
(13),, just can confirm the allocation position of inserted sheet 52 on plug 50 by position instruction unit 54 is set according to present embodiment.Therefore, can omit, confirm the operation of the allocation position of inserted sheet 52 by by operator's Direct observation inserted sheet 52.
(other execution mode)
Socket of the present invention is not defined as above-mentioned execution mode, for example can carry out following change.In addition, following variation is not only to be suitable at above-mentioned execution mode, mutual combination between the different variation can be implemented yet.
In the above-described embodiment, as shown in Figure 1, form is for to be installed on socket 10 on the wall body 5 of cradle 1, but the type of service of socket 10 is not limited to this.For example, also can be used as the socket that exposes that is fixed on the house wall surface uses.In this case, as shown in Figure 8, with screw (not shown) lid 60 is installed in the front of socket main body 20.On lid 60, be provided with the open pore 61 chimeric with protruding part 23.Lid 60 is via open pore 61, inserts open gate body 31 and protruding part 23 and is installed on the front of socket main body 20.And under this state, the front 23A of protruding part 23 and the front of lid 60 become level and smooth.That is to say that it is level and smooth that the front of socket 10 becomes.Here, the front 23A of so-called protruding part 23 and the front of lid 60 are meant that smoothly the front 23A of protruding part 23 and the front of lid 60 get final product equally smoothly continuously, also can be to be offset a little at fore-and-aft direction X.
Therefore, can improve aesthetics with socket 10 socket 10 when exposing socket and use.In addition, can also be with the socket main body 20 of socket 10 and door body switching mechanism 30 as common unit, double as is as the socket of device interior and expose socket and use.In view of the above, and as the socket of device interior with expose socket and be used as the situation that different separately special-purpose members forms socket main body 20 and door body switching mechanism 30 and compare, can omit the mould that is used for special-purpose member.Its result is to seek the attenuating of manufacturing cost.
In addition, the front of the front 23A of protruding part 23 and lid 60 also can form one side.Therefore, can further improve aesthetics with socket 10 socket 10 when exposing socket and use.
In addition, the installation form to socket 10 of lid 60 is not defined as screw.For example, also the engaging pawl can be set on lid 60, and after on socket main body 20, engaging recessed part being set, engage with engaging recessed part, lid 60 is installed on the socket main body 20 by making the engaging pawl.
In the above-described embodiment, as shown in Figure 9, also can omit recess 41 and butt jut 44 from door body 31.In this case, the surface of door body 31 forms flat shape.In addition, though not shown, also can from door body 31, only omit recess 41, perhaps only omit butt jut 44.
In the above-described embodiment, as shown in figure 10, also can omit recess 24 from housing 21.In this case, inserted sheet inserts the front 23A that mouth 25 is formed at protruding part 23.In addition, door body 31 also can form forr a short time than the door body 31 of above-mentioned execution mode by the degree that hides inserted sheet insertion mouth 25.
In the above-described embodiment, as shown in Figure 3, though the leading section 45 of door body 31 is the shapes of extending along above-below direction Z, the shape of leading section 45 is not limited to this.For example shown in Figure 11 (a), door body 31 is in the close position, and the front end protrusion portion 46 of extending towards the place ahead also can be set on leading section 45.In addition, this front end protrusion portion 46 also can form the shape that tilts towards the top along with near the place ahead shown in Figure 11 (b).Because, be easy to the finger that opposite house body 31 is costed the user more, so the user can carry out open operation more easily by forming this shape.
In the above-described embodiment, though as shown in Figure 3, the leading section 45 of door body 31 is outstanding upward from protruding part 23, leading section 45 also can be designed as on the above-below direction Z with protruding part 23 be in same position or below.
In the above-described embodiment, though as shown in Figure 3, on the observed plan view from the place ahead, it is that curved shape and below are rectangular shape that protruding part 23 forms the top, and the shape of protruding part 23 is not limited to this.For example, on the observed plan view from the place ahead, protruding part 23 also can form rectangular shape or circle.Generally speaking, protruding part 23 is so long as can lead to that to carry out socket 10 in the peristome 5A of wall body 5 just passable with respect to the shape of the location of wall body 5 by inserting.
In the above-described embodiment, though as shown in Figure 1, lead in the peristome 5A of wall body 5 by protruding part 23 is inserted, carry out the location of socket 10 with respect to wall body 5, protruding part 23 is not limited to this.For example, also can be formed for protruding part in the place different of wall body 5 and insert logical through hole, on the anterior locations of the socket main body corresponding 20, protruding part is set with this through hole with peristome 5A.
In the above-described embodiment, though as shown in Figure 3, its structure is, by support 27 is set on the bottom of protruding part 23, door body 31 is that center of rotation is rotated with the axle of being installed on the support 27 32, but the structure that door body 31 rotates is not limited to this.For example, also can be by support 27 is set on the upper end of protruding part 23, door body 31 is that center of rotation is rotated with the axle of being installed on the support 27 32.That is to say that an end of door body 31 is the upper end, the other end of door body 31 is the bottom.
In the above-described embodiment, though as shown in Figure 3, door body 31 is arranged on the front 23A of protruding part 23, and door body 31 can be arranged at two at least one sides in side of the left and right directions Y of protruding part 23.
In the above-described embodiment, though as shown in Figure 1, the front of socket main body 20 is fixed on the wall body 5 of cradle 1, and the installation form with respect to wall body 5 of socket main body 20 is not limited to this.For example, also the back or the side of socket main body 20 can be fixed on the wall body 5.In this case, can improve the aesthetics of socket 10 by lid shown in Figure 8 60 is installed on socket main body 20.
In the above-described embodiment, though as shown in Figure 1, socket 10 is encased in the cradle 1, the suitable of socket 10 is not limited to this.For example, also can be on the metope of the outside, the room of buildings such as house mounting receptacle 10.
In addition, the socket 10 of packing in the control panel that also can on above-mentioned metope, be installed.In addition, as long as its structure is, on the socket with socket main body and door body, inserted sheet inserts the degree of lip-rounding and is formed in the protruding part that front and setting are equipped with Men Tihou on socket main body, then is not defined as cradle 1.So long as be installed on the equipment that enterprising luggages such as panel are gone into, then can produce the identical effect of effect (1) with above-mentioned execution mode by front face side with socket 10.
In the above-described embodiment, though as charging device, be connected on the electric automobile cradle 1 that the battery to electric automobile charges thereby be embodied as via cable, the kind of charging device is not limited to this.Thereby, also go for other device so long as be connected in the device that on the external equipment that possesses battery this battery is charged via cable.
Claims (10)
1. socket possesses: socket main body has the inserted sheet that inserts the inserted sheet on the plug in front and inserts mouthful; The door body can carry out displacement hiding the make position that above-mentioned inserted sheet inserts mouthful from the place ahead and above-mentioned inserted sheet is inserted mouthful between the enable possition of exposing to the outside at least; It is characterized by,
On above-mentioned socket main body, be provided with from the front of the above-mentioned socket main body protruding part outstanding towards the place ahead,
Above-mentioned door body is installed on the above-mentioned protruding part,
In the front of above-mentioned protruding part above-mentioned inserted sheet is set and inserts mouth.
2. socket as claimed in claim 1 is characterized by,
Front at above-mentioned protruding part is provided with the recess recessed towards the rear,
In the bottom surface of above-mentioned recess above-mentioned inserted sheet is set and inserts mouth,
Above-mentioned door body hides above-mentioned recess.
3. socket as claimed in claim 1 or 2 is characterized by,
On above-mentioned door body, fixed part is set, is inserted into above-mentioned inserted sheet at inserted sheet and inserts under the state of mouth,, prevent that above-mentioned inserted sheet from inserting mouth from above-mentioned inserted sheet and coming off by jut set on the locking-type plug.
4. socket as claimed in claim 1 or 2 is characterized by,
Above-mentioned Men Tiwei, one end of above-mentioned door body is installed on the above-mentioned protruding part, and the other end of above-mentioned door body can be a center of rotation with an end of above-mentioned door body, hide between make position that above-mentioned inserted sheet inserts mouthful and the above-mentioned enable possition and rotate carrying out butt by the front of the above-mentioned protruding part of above-mentioned Men Tiyu
Abut at above-mentioned door body under the state of front of above-mentioned protruding part, another distolateral end of above-mentioned door body is side-prominent to the other end from above-mentioned protruding part.
5. socket as claimed in claim 1 or 2 is characterized by,
On above-mentioned socket main body, the lid that becomes level and smooth by the front that makes socket main body that hides above-mentioned protruding part on every side is installed.
6. charging device, claim of packing into 1 or 2 described sockets, being characterized as of this charging device,
This charging device is implemented the charging to this battery by being connected with the external equipment that possesses battery via cable.
7. socket as claimed in claim 3 is characterized by,
Above-mentioned Men Tiwei, one end of above-mentioned door body is installed on the above-mentioned protruding part, and the other end of above-mentioned door body can be a center of rotation with an end of above-mentioned door body, hide between make position that above-mentioned inserted sheet inserts mouthful and the above-mentioned enable possition and rotate carrying out butt by the front of the above-mentioned protruding part of above-mentioned Men Tiyu
Abut under the state of above-mentioned protruding part front at above-mentioned door body, another distolateral end of above-mentioned door body is side-prominent to the other end from above-mentioned protruding part.
8. socket as claimed in claim 3 is characterized by,
On above-mentioned socket main body, the lid that becomes level and smooth by the front that makes socket main body that hides above-mentioned protruding part on every side is installed.
9. socket as claimed in claim 4 is characterized by,
On above-mentioned socket main body, the lid that becomes level and smooth by the front that makes socket main body that hides above-mentioned protruding part on every side is installed.
10. charging device, the described socket of the claim 3 of packing into, being characterized as of this charging device,
This charging device is implemented the charging to this battery by being connected with the external equipment that possesses battery via cable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP085558/2010 | 2010-04-01 | ||
| JP2010085558 | 2010-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102255181A true CN102255181A (en) | 2011-11-23 |
| CN102255181B CN102255181B (en) | 2014-03-05 |
Family
ID=44982246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110083674.9A Expired - Fee Related CN102255181B (en) | 2010-04-01 | 2011-03-30 | Receptacle and charging device including same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2011228257A (en) |
| KR (1) | KR101193651B1 (en) |
| CN (1) | CN102255181B (en) |
| TW (1) | TWI436531B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013109981A (en) * | 2011-11-22 | 2013-06-06 | Panasonic Corp | Power supply control device |
| US20220219630A1 (en) * | 2021-01-12 | 2022-07-14 | Ford Global Technologies, Llc | Vehicle roof rail integrated power outlet systems |
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- 2011-03-28 KR KR1020110027757A patent/KR101193651B1/en not_active IP Right Cessation
- 2011-03-30 CN CN201110083674.9A patent/CN102255181B/en not_active Expired - Fee Related
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| US3915476A (en) * | 1975-01-16 | 1975-10-28 | Autac Inc | Electrical plug support bracket |
| US4061407A (en) * | 1976-03-18 | 1977-12-06 | Samuel Moore And Company | Electrical connector assembly |
| US4154495A (en) * | 1977-10-26 | 1979-05-15 | Samuel Moore And Company | Securement clip for electrical receptacles having hinged cover plates |
| JPS60107581U (en) * | 1983-12-23 | 1985-07-22 | 松下電工株式会社 | Rainproof wiring equipment |
| US4846697A (en) * | 1987-11-02 | 1989-07-11 | Rodgers E Walter | Cable for interconnecting lighting systems of towing vehicle and trailer |
| EP0568030A1 (en) * | 1992-04-30 | 1993-11-03 | ERICH JAEGER GmbH & Co. KG | Plug connector, especially for the electrical connection of vehicle trailers |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20110110716A (en) | 2011-10-07 |
| CN102255181B (en) | 2014-03-05 |
| KR101193651B1 (en) | 2012-10-22 |
| TWI436531B (en) | 2014-05-01 |
| JP2011228257A (en) | 2011-11-10 |
| TW201205974A (en) | 2012-02-01 |
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