CN205666409U - Electric automobile's charging control box and power plug's cooperation structure - Google Patents

Electric automobile's charging control box and power plug's cooperation structure Download PDF

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Publication number
CN205666409U
CN205666409U CN201620467774.XU CN201620467774U CN205666409U CN 205666409 U CN205666409 U CN 205666409U CN 201620467774 U CN201620467774 U CN 201620467774U CN 205666409 U CN205666409 U CN 205666409U
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CN
China
Prior art keywords
header body
foot
header
box
group
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Expired - Fee Related
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CN201620467774.XU
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Chinese (zh)
Inventor
章祖德
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CHANGSHU CITY LIDE ELECTRICAL Co Ltd
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CHANGSHU CITY LIDE ELECTRICAL Co Ltd
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Priority to CN201620467774.XU priority Critical patent/CN205666409U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

Abstract

The utility model provides an electric automobile's charging control box and power plug's cooperation structure, the charging control box includes charging control box box body, has a set of box body chamber box body public affairs and participates in, and power plug includes first, the 2nd plug body, characteristics: having plug body cooperation chamber on the charging control box box body, just cooperating the wall body of one side of the accent in chamber to constitute plug body cooperation chamber end wall to plug body, establish the box body public affairs on the end wall of plug body cooperation chamber and participate in the chamber of stepping down, a set of box body public affairs are participated in and are visited to go into to participate in the intracavity of stepping down to the box body public affairs, a plug body and plug body cooperation chamber cooperation participate in the cooperation of pegging graft with a set of box body public affairs simultaneously, and a plug body has a set of adaptation current level and participates in for the first of 16A, the 2nd plug body participates in the cooperation of pegging graft with plug body cooperation chamber cooperation and with a set of box body public affairs, and the 2nd plug body has a set of adaptation current level and participates in for 10A's second. Satisfy and select the requirement in unfixed parking place to the flexibility that the vehicle charges.

Description

The fit structure filling photoelectric control box and attaching plug of electric automobile
Technical field
This utility model belongs to charging electric vehicle facility technology field, and the charging being specifically related to a kind of electric automobile controls Box and the fit structure of attaching plug.
Background technology
Above mentioned electric automobile refers to that (English full name is New-energy electric vehicle: New energy electric Vehicles).Along with country is to the encouragement of New-energy electric vehicle industry and support, in recent years, the development speed of this automobile Dramatically speeding up, the electrically-charging equipment of the most this automobile is the most increasingly paid close attention to by automobile production manufacturer and the public.
The electrically-charging equipment of New-energy electric vehicle generally by the charging gun matched with Vehicular accumulator cell, by cable feeder line With charging gun electrical connection fill photoelectric control box and with fill that photoelectric control box matches for external power receptacle inserting Attaching plug, this electrically-charging equipment is also accustomed to the most portable charged facility.But this portable charged facility is in reality Use during expose following shortcoming, specifically, when charging implemented by electric automobile in unfixed stopping for charging position Time often run into the supply socket on parking stall and the unmatched problem of aforementioned power source plug, such as fill that photoelectric control box adapts to is The attaching plug of 10A, but the supply socket on parking stall only has the supply socket of 16A, or vice versa.Thus cause car owner to electronic vapour The inconvenience of car charging.On the other hand, car owner is often more likely to use the power supply of 16A to charging electric vehicle, because the electricity of 16A The source power supply relative to 10A can improve charging rate about 2/3rds, if may only have 10A's on revocable parking stall Supply socket, then can only be forced trickle charge (charging interval prolongation).
Certainly, the aforementioned photoelectric control box that fills is made to possess the identification function to 16A and 10A electric current in Technology design angle also Puzzlement will not be produced, because prior art can be used for reference completely to control circuit rational modification, but how to make same filling Photoelectric control box is possible not only to accept the attaching plug of 16A and can accept the attaching plug of 10A and then need to carry out excellent to its structure Change design.To this end, the applicant has made literature search, but equal in disclosed China and foreign countries' patent up to now and non-patent literature It is not seen in the enlightenment of referential technology.
For above-mentioned prior art, the applicant has made useful exploring and design repeatedly, below will finally define Technical scheme to be introduced, and under taking secrecy provision, tests prove that it is practicable.
Summary of the invention
Task of the present utility model is to provide that a kind of to contribute to making fill photoelectric control box to meet adaptation Power Level be 16A's The electric socket connection of the attaching plug of attaching plug and 10A requires to be conducive to making the attaching plug of 16A and 10A's simultaneously Attaching plug be not only able to fill photoelectric control box grafting coordinate but also not by revocable parking place 16A supply socket and What the restriction of the supply socket of 10A and using embodied the most selective electric automobile to Vehicular charging fills photoelectric control box and electricity The fit structure of source plug.
Task of the present utility model is performed by, a kind of electric automobile fill joining of photoelectric control box and attaching plug Closing structure, the described photoelectric control box that fills includes filling photoelectric control box box body, and this fills photoelectric control box box body and passes through in a state of use The electrical connection of cable feeder line and charging gun and this fill photoelectric control box box body and there is one group lean out the box body filling photoelectric control box box body Cell body male plug foot, described attaching plug includes mutually the same one first header body of shapes and sizes and one second plug Body, this first header body and the second header body and described one group of box body male plug foot inserting and in a state of use with External power receptacle inserting, wherein, when the first described header body is in the state with one group of box body male plug foot phase inserting, The second described header body is in fills, with described, the resting state that photoelectric control box box body is separated, and when the second described plug When body is in the state with one group of box body male plug foot phase inserting, the first described header body is in fills photoelectric control box with described The resting state that box body is separated, is characterised by: described fill constitute on photoelectric control box box body have one with the extraneous plug communicated Body fits chamber, the just wall body to the side of the accent of this header body mating cavity are configured to header body mating cavity end wall, A box body male plug is offered on this header body mating cavity end wall and in the position corresponding to one group of described box body male plug foot Foot is stepped down chamber, and one group of box body male plug foot is insinuated into this box body male plug foot and steps down intracavity;The first described header body is using shape Match with header body mating cavity in the position corresponding to described header body mating cavity under state, and simultaneously with described one Group box body male plug foot grafting coordinates, and this first header body has one group and adapts to the first pin that current class is 16A;Described Second header body matches with header body mating cavity in the position corresponding to described header body mating cavity in a state of use Merging and coordinate with one group of described box body male plug foot grafting simultaneously, this second header body has one group of adaptation current class and is Second pin of 10A.
In a specific embodiment of the present utility model, the chamber diapire of described header body mating cavity is constituted and has The gib block on one surface being raised in chamber diapire, this gib block is perpendicular with described header body mating cavity end wall and is positioned at chamber The position placed in the middle of the width of diapire, the first described header body and the bottom of the second header body are sliding with this gib block Dynamic cooperation;On the header body mating cavity end wall of described header body mating cavity and corresponding respectively to described box body male plug The step down position of both sides, bottom in chamber of foot respectively offers a detection contact resigning hole.
In another specific embodiment of the present utility model, in the residence on the top of described header body mating cavity end wall Middle position is constituted has a header body to lock embedding foot, when the first described header body and the second header body are in described During the state that header body mating cavity matches, this header body locks embedding foot and the first header body and the second header body Lock fit.
In another specific embodiment of the present utility model, in the first described header body and just to institute The side composition stating header body mating cavity end wall has one first header body socket, and this first header body socket is with described One group of first pin electrical connection, and on this first header body socket, there is one group of first header body supply hub, First header body socket step down with described box body male plug foot chamber corresponding and when this first header body socket insert box body Male plug foot step down intracavity time, one group of described box body male plug foot be inserted in described one group the first header body supply hub with One group of first described pin sets up electric connecting relation;In the second described header body and just to described plug originally The side of body mating cavity end wall is constituted one second header body socket, this second header body socket and described one group second Pin is electrically connected, and has one group of second header body supply hub on the second header body socket, and the second plug is originally Body socket step down with described box body male plug foot chamber corresponding and when this second header body socket insert box body male plug foot step down During intracavity, one group of described box body male plug foot be inserted into described one group the second header body supply hub with described one group the Two pins set up electric connecting relation.
In another specific embodiment of the present utility model, in the bottom of the first described header body and right The position of gib block described in Ying Yu offers one first header body guide groove, and this first header body guide groove slides with gib block and joins Close;In the bottom of the second described header body and offer one second header body in the position corresponding to described gib block Guide groove, this second header body guide groove is slidably matched with gib block.
Also have in a specific embodiment of the present utility model, insert towards described in the first described header body The side of head body fits chamber end wall and the position corresponding to described detection contact resigning hole is provided with the first header body Detection contact or in described second header body towards the side of described header body mating cavity end wall and corresponding to institute The position stating detection contact resigning hole is provided with the second header body detection contact, when the first described header body is with described When header body mating cavity matches, in the described detection contact resigning hole described in the first header body detection contact insertion, And when the second described header body matches with header body mating cavity, described second header body detection contact inserts inspection Survey in contact resigning hole.
Of the present utility model more and in a specific embodiment, in the first described header body and in correspondence The position locking embedding foot in described header body offers one first embedding foot mating holes, in the second described header body also And offer one second embedding foot mating holes in the position locking embedding foot corresponding to described header body equally, when the first plug basis When body matches with described header body mating cavity, described header body locks embedding foot and inserts the first embedding foot mating holes by first Header body is locked in header body mating cavity, and when the second header body matches with header body mating cavity, described Header body lock embedding foot and insert the second embedding foot mating holes the second header body is locked in header body mating cavity.
In the of the present utility model and then specific embodiment, described first header body towards on side Offering one first embedding foot on wall body and draw hole, this first embedding foot is drawn hole and is communicated, described second with described first embedding foot mating holes Header body draws hole towards offering one second embedding foot on the wall body of upper side, and this second embedding foot draws hole and described second embedding foot Mating holes communicates, and when the described header body embedding foot of locking inserts in the first embedding foot mating holes, this header body locks embedding foot End is insinuated into the first embedding foot and draws in hole, and when the header body embedding foot of locking inserts in the second embedding foot mating holes, this plug is originally The end of the body embedding foot of locking is insinuated into the second embedding foot and draws in hole.
Of the present utility model the most more and in a specific embodiment, the shape of cross section of described gib block is in T shape, The first described header body guide groove and the shape of cross section of the second header body guide groove are the most in T shape.
Of the present utility model again and then in a specific embodiment, the shape of described header body mating cavity is U Font.
This utility model provide technical scheme have the technical effect that due to fill on photoelectric control box box body constitute have slotting Head body fits chamber and offered detection contact resigning hole on header body mating cavity end wall and offered position and The group corresponding box body male plug foot of box body male plug foot is stepped down chamber, and due to attaching plug, to have employed shapes and sizes mutually the same again First header body and the second header body, due also to the first header body has one group of adapt to that current class is 16A the One pin and the second header body have one group and adapt to the second pin that current class is 10A, thus can make to fill photoelectric control box Meet and adapt to the attaching plug requirement with the socket connection electric with it of exchange mode that current class is 16A and 10A, make to fit simultaneously Induced current grade be first header body of 16A and 10A, the second header body depended on need to fill photoelectric control box box body grafting Connection and the external power receptacle inserting with 16A or 10A, meet and select the flexible of Vehicular charging in unfixed parking facility Select requirement.
Accompanying drawing explanation
Fig. 1 is embodiment of the present utility model and application examples schematic diagram.
Fig. 2 is another embodiment schematic diagram of the first header body shown in Fig. 1.
Fig. 3 is another embodiment schematic diagram of the second header body shown in Fig. 1.
Detailed description of the invention
For the ease of being more clearly understood from technical spirit of the present utility model and beneficial effect, applicant is below with reality The mode executing example elaborates, but the description to embodiment is not the restriction to this utility model scheme, any foundation Pro forma rather than the substantial equivalent transformation that is only done by this utility model design is regarded as of the present utility model Technical scheme category.
Embodiment 1:
Refer to Fig. 1, it is shown that belong to the one of the structural system filling photoelectric control box and fill photoelectric control box box body 1(and also can claim to fill Photoelectric control box, as follows), this is filled photoelectric control box box body 1 and is electrically connected with charging gun 3 by cable feeder line 2 in a state of use And this fills photoelectric control box box body 1 has one group and leans out the box body chamber 11 box body male plug foot 12 filling photoelectric control box box body 1.In charging Detection identification circuit and signal transmission circuit etc. it is provided with, by signal transmission circuit to electricity in controlling the box body chamber 11 of box box body 1 The Vehicle Controller of electrical automobile sends charging control signal.Owing to detection identification circuit and signal transmission circuit etc. belong to existing skill Art, thus applicant repeats no more.Show mutually the same one first the inserting of the shapes and sizes of the structural system of attaching plug Head body 4 and one second header body 5, this first header body 4 and the second header body 5 and aforesaid one group of box body male plug foot 12 insertings and in a state of use with external power receptacle inserting, wherein, when aforesaid first header body 4 is in and one group During the state of box body male plug foot 12 phase inserting, then aforesaid second header body 5 is in and fills photoelectric control box box body 1 and be separated Resting state, and when aforesaid second header body 5 is in the state with one group of box body male plug foot 12 phase inserting, then One header body 4 is in fills, with aforementioned, the resting state that photoelectric control box box body 1 is separated.
The technical essential of technical scheme provided as this utility model: aforementioned fill to constitute on photoelectric control box box body 1 have The one header body mating cavity 13 communicated with the external world, is just configured to the wall body of the side of the accent of this header body mating cavity 13 Header body mating cavity end wall 131, on this header body mating cavity end wall 131 and public corresponding to aforesaid one group of box body The position of pin 12 offers a box body male plug foot and steps down chamber 1311, and one group of box body male plug foot 12 is insinuated into this box body male plug foot to be allowed In chamber 1311, position;Aforesaid first header body 4 is in a state of use in the position corresponding to aforementioned header body mating cavity 13 Match with header body mating cavity 13, and coordinate with aforesaid one group of box body male plug foot 12 grafting, this first plug simultaneously Body 4 has one group and adapts to the first pin 41 that current class is 16A;Aforesaid second header body 5 exists in a state of use Match with header body mating cavity 13 corresponding to the position of aforementioned header body mating cavity 13 and simultaneously with aforesaid one group Box body male plug foot 12 grafting coordinates, and this second header body 5 has one group and adapts to the second pin 51 that current class is 10A.Depend on According to specialty general knowledge, particularly according to national standard, the thickness adapting to one group of first pin 41 that electric current is 16A will be significantly than adaptation Electric current is that one group of second pin 51 of 10A is thick, say, that the specification of one group of first, second pin 41,51 is in difference, right The external power receptacle answered also is different, such as when attempting to insert by adapting to one group of first pin 41 that current class is 16A During the external power receptacle of 10A, then can suffer the refusing of external power receptacle of this 10A, vice versa.Aforesaid one group first The pin quantity of pin 41 is three (live wire, zero line and ground wires), and one group of second pin 51 and one group of box body male plug foot 12 are same Example.
The chamber diapire 132 of aforementioned header body mating cavity 13 is constituted and has leading of a surface being raised in chamber diapire 132 To bar 1321, this gib block 1321 is perpendicular with aforementioned header body mating cavity end wall 131 and is positioned at the width of chamber diapire 132 The position placed in the middle in direction, slides with this gib block 1321 and joins in the bottom of aforesaid first header body 4 and the second header body 5 Close;On the header body mating cavity end wall 131 of aforementioned header body mating cavity 13 and public corresponding respectively to aforementioned box body The step down position of both sides, bottom in chamber 1311 of pin respectively offers a detection contact resigning hole 1312.
Constituting in the middle position on the top of aforementioned header body mating cavity end wall 131 has a header body to lock embedding foot 1313, match with aforementioned header body mating cavity 13 when aforesaid first header body 4 and the second header body 5 are in During state, this header body locks embedding foot 1313 and the first header body 4 and the second header body 5 lock fit.
And just the side of aforementioned header body mating cavity end wall 131 is being constituted in aforesaid first header body 4 Having one first header body socket 42, this first header body socket 42 is electrically connected with aforesaid one group of first pin 41, and And there is on this first header body socket 42 one group of first header body supply hub 421, the first header body socket 42 Chamber 1311 of stepping down with aforementioned box body male plug foot is corresponding and when this first header body socket 42 inserts box body male plug foot and steps down Time in chamber 1311, aforesaid one group of box body male plug foot 12 be inserted in aforesaid one group of first header body supply hub 421 with One group of first pin 41 sets up electric connecting relation;And just header body is being coordinated in aforesaid second header body 5 The side of chamber end wall 131 is constituted one second header body socket 52, this second header body socket 52 with aforesaid one group the Two pins 51 are electrically connected, and have one group of second header body supply hub 521 on the second header body socket 52, the Two header body sockets 52 chamber 1311 of stepping down with aforementioned box body male plug foot is corresponding and when this second header body socket 52 is inserted Entering box body male plug foot when stepping down in chamber 1311, aforesaid one group of box body male plug foot 12 is inserted into aforesaid one group of second header body Supply hub 521 and one group of second pin 51 set up electric connecting relation.
In the bottom of aforesaid first header body 4 and offer one in the position corresponding to aforementioned gib block 1321 One header body guide groove 43, this first header body guide groove 43 is slidably matched with gib block 1321;At aforesaid second plug originally The bottom of body 5 and offer one second header body guide groove 53 in the position corresponding to aforementioned gib block 1321, this second is inserted Head body guide 53 is slidably matched with gib block 1321.
Please continue to refer to Fig. 1, in aforesaid first header body 4 towards the side of aforementioned header body mating cavity end wall 131 And it is provided with the first header body detection contact 44 in the position corresponding to aforementioned detection contact resigning hole 1312 or front State the second header body 5 towards the side of aforementioned header body mating cavity end wall 131 and allowing corresponding to aforementioned detection contact The position in hole 1312, position is provided with the second header body detection contact 54, when aforesaid first header body 4 is joined with header body Time matching in conjunction chamber 13, the first header body detection contact 44 is inserted in detection contact resigning hole 1312, and when aforesaid second When header body 5 matches with header body mating cavity 13, aforementioned second header body detection contact 54 inserts detection contact to be allowed In hole 1312, position.If applicant is it should be understood that abandon aforesaid detection contact resigning hole 1312, the most not in header body Offer detection contact resigning hole 1312 on mating cavity end wall 131 and the first header body inspection is not set in the first header body 4 Survey contact 44 and the second header body detection contact 54 is not set in the second header body 5, then being possible equally, because of Can be determined by user for having.More because filling photoelectric control box box body 1, there is identification function, being i.e. capable of identify that public with one group box body Pin 12 inserting be first header body 4(adapt to 16A) or the second header body 5(adapt to 10A), if detection find with Its inserting is the second header body 5, then fills photoelectric control box box body 1 and will be considered that current maximum charge capacity is 10A, and for example Fruit detection discovery is that the first header body 4(adapts to 16A with its inserting), then fill photoelectric control box box body 1 and will be considered that current Maximum charge capacity is 16A.In aforementioned process, fill photoelectric control box box body 1 and send charging to the Vehicle Controller of electric automobile Control signal, electric automobile can be according to the numerical value coming from the signal adjustment charging current filling photoelectric control box box body 1.Specifically Say, fill photoelectric control box box body 1 and send charging conducted signal, and the size of charging current is entered according to conducted signal by electric automobile Row regulation.
Open in aforesaid first header body 4 and in the position locking embedding foot 1313 corresponding to aforesaid header body It is provided with one first embedding foot mating holes 45, in aforesaid second header body 5 and equally corresponding to aforesaid header body The position locking embedding foot 1313 offers one second embedding foot mating holes 55, when the first header body 4 coordinates with aforementioned header body Time matching in chamber 13, the aforesaid header body embedding foot 1313 of locking inserts the first embedding foot mating holes 45 and first header body 4 is locked In header body mating cavity 13, and when the second header body 5 matches with header body mating cavity 13, aforesaid plug The body embedding foot 1313 of locking inserts the second embedding foot mating holes 55 and second header body 5 is locked in header body mating cavity 13.
Preferably, aforementioned first header body 4 towards on side (as a example by location status shown in Fig. 1) wall body on Offering one first embedding foot and draw hole 46, this first embedding foot is drawn hole 46 and is communicated, aforementioned second with aforementioned first embedding foot mating holes 45 Header body 5 draws hole 56 towards offering one second embedding foot on the wall body of upper side, and this second embedding foot draws hole 56 and aforementioned the Two embedding foot mating holes 55 communicate, when the aforementioned header body embedding foot 1312 of locking inserts in the first embedding foot mating holes 45, and this plug The end of the body embedding foot 1312 of locking is insinuated into the first embedding foot and draws in hole 46, and inserts second when header body locks embedding foot 1312 Time in embedding foot mating holes 55, the end of this header body embedding foot 1312 of locking is insinuated into the second embedding foot and draws in hole 56.
In the present embodiment, the shape of cross section of aforementioned gib block 1321 is in T shape, aforesaid first header body guide groove 43 and second the shape of cross section of header body guide groove 53 the most in T shape;The shape of aforesaid header body mating cavity 13 U-shaped.
By described above: the first header body 4 and the second header body 5 are can not be simultaneously corresponding to plug originally Matching with filling photoelectric control box box body 1 in the position of body mating cavity 13, can only select one between.Specifically, when not Fixing parking facility (this place is equipped with charge power supply) need to charging electric vehicle time, if the charge power supply of parking facility For 16A, then the first header body 4 of the present utility model can be enabled and by the superincumbent description of applicant, it is joined with header body Close chamber 13 inserting, simultaneously by three foot supply socket insertings of one group of first pin 41 with the 16A of the charge power supply of parking facility.As Really the charge power supply of parking facility is 10A, then is replaced with the second header body 5 of the present utility model and fills photoelectric control box box body 1 inserting, simultaneously by three foot supply socket insertings of one group of second pin 51 with 10A.
Embodiment 2:
Refer to Fig. 2, relative to the structure of embodiment 1, the first header body 4 and one group of first pin 41 are constituted split Formula, is arranged at one group of first pin 41 on the first pin base 411, by between the first header body 4 and the first pin base 411 One transient power line 47 connects, and remaining is all with the description to embodiment 1.
Embodiment 3:
Refer to Fig. 2, relative to the structure of embodiment 1, the second header body 5 and one group of first pin 51 are constituted split Formula, is arranged at one group of second pin 51 on the second pin base 511, by between the second header body 5 and the second pin base 511 Two transient power lines 57 connect, and remaining is all with the description to embodiment 1.
In sum, the technical scheme that this utility model provides compensate for the shortcoming in prior art, completes invention and appoints Business, has cashed the technique effect referred in applicant's superincumbent technique effect hurdle faithfully.

Claims (10)

1. the fit structure filling photoelectric control box and attaching plug of electric automobile, the described photoelectric control box that fills includes a charging Controlling box box body (1), this is filled photoelectric control box box body (1) and is electrically connected with charging gun (3) by cable feeder line (2) in a state of use Connect and this fills photoelectric control box box body (1) and has one group and lean out box body chamber (11) the box body male plug foot filling photoelectric control box box body (1) (12), described attaching plug includes mutually the same one first header body (4) of shapes and sizes and one second header body (5), this first header body (4) and the second header body (5) and described one group of box body male plug foot (12) inserting and make With under state with external power receptacle inserting, wherein, when described the first header body (4) is in and one group of box body male plug foot (12) during the state of phase inserting, described the second header body (5) be in described fill that photoelectric control box box body (1) is separated standby By state, and when described the second header body (5) is in the state with one group of box body male plug foot (12) phase inserting, described First header body (4) is in fills, with described, the resting state that photoelectric control box box body (1) is separated, it is characterised in that: described Fill the upper composition of photoelectric control box box body (1) and have a header body mating cavity (13) communicated with the external world, just this header body is coordinated The wall body of the side of the accent in chamber (13) is configured to header body mating cavity end wall (131), at this header body mating cavity end wall (131) upper and offer a box body male plug foot in the position corresponding to one group of described box body male plug foot (12) and step down chamber (1311), one group of box body male plug foot (12) is insinuated into this box body male plug foot and steps down in chamber (1311);The first described header body (4) match with header body mating cavity (13) in the position corresponding to described header body mating cavity (13) in a state of use Closing, and coordinate with one group of described box body male plug foot (12) grafting simultaneously, this first header body (4) has one group and adapts to electricity Stream grade is first pin (41) of 16A;Described the second header body (5) is in a state of use corresponding to described plug originally The position of body mating cavity (13) match with header body mating cavity (13) and simultaneously with one group of described box body male plug foot (12) grafting coordinates, and this second header body (5) has one group and adapts to the second pin (51) that current class is 10A.
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 1, it is characterised in that The upper composition of chamber diapire (132) described header body mating cavity (13) has the guiding on a surface being raised in chamber diapire (132) Bar (1321), this gib block (1321) is perpendicular with described header body mating cavity end wall (131) and is positioned at chamber diapire (132) The position placed in the middle of width, described the first header body (4) and the bottom of the second header body (5) and this gib block (1321) it is slidably matched;In header body mating cavity end wall (131) of described header body mating cavity (13) and respectively A detection contact resigning hole is respectively offered corresponding to the step down position of both sides, bottom in chamber (1311) of described box body male plug foot (1312)。
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 1 and 2, its feature exists Constituting in the middle position on the top described header body mating cavity end wall (131) has a header body to lock embedding foot (1313), it is in and described header body mating cavity (13) when described the first header body (4) and the second header body (5) During the state matched, this header body locks embedding foot (1313) and the first header body (4) and the second header body (5) lock Fixed cooperation.
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 1, it is characterised in that Above and just the side composition of described header body mating cavity end wall (131) is being had one in described the first header body (4) First header body socket (42), this first header body socket (42) and described one group of the first pin (41) electrical connection, And there is in this first header body socket (42) one group of first header body supply hub (421), the first header body Socket (42) step down with described box body male plug foot chamber (1311) corresponding and when this first header body socket (42) insert box Body male plug foot step down chamber (1311) interior time, one group of described box body male plug foot (12) is inserted into described one group the first header body Electric connecting relation is set up with one group of first described pin (41) in supply hub (421);In the second described header body (5) above and just the side composition of described header body mating cavity end wall (131) there is being is one second header body socket (52), This second header body socket (52) and described one group of the second pin (51) electrical connection, and at the second header body socket (52) there is on one group of second header body supply hub (521), the second header body socket (52) and described box body male plug foot Step down chamber (1311) corresponding and when this second header body socket (52) insert box body male plug foot step down in chamber (1311) time, One group of described box body male plug foot (12) be inserted into described one group the second header body supply hub (521) with described one group Second pin (51) sets up electric connecting relation.
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 2, it is characterised in that The bottom of described the first header body (4) and offer in the position corresponding to described gib block (1321) one first insert Head body guide (43), this first header body guide groove (43) is slidably matched with gib block (1321);At the second described plug The bottom of body (5) and offer one second header body guide groove (53) in the position corresponding to described gib block (1321), This second header body guide groove (53) is slidably matched with gib block (1321).
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 2, it is characterised in that In described the first header body (4) towards the side of described header body mating cavity end wall (131) and corresponding to described The position of detection contact resigning hole (1312) is provided with the first header body detection contact (44) or in described second plug basis Body (5) is towards the side of described header body mating cavity end wall (131) and corresponding to described detection contact resigning hole (1312) position is provided with the second header body detection contact (54), when described the first header body (4) is inserted with described When head body fits chamber (13) matches, the described detection contact described in the first header body detection contact (44) insertion is stepped down In hole (1312), and when described the second header body (5) matches with header body mating cavity (13), described second plug Body detection contact (54) is inserted in detection contact resigning hole (1312).
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 3, it is characterised in that Above and offer in the position locking embedding foot (1313) corresponding to described header body in described the first header body (4) One first embedding foot mating holes (45) is upper and same corresponding to described header body in described the second header body (5) The position locking embedding foot (1313) offers one second embedding foot mating holes (55), when the first header body (4) and described plug basis When body mating cavity (13) matches, described header body locks embedding foot (1313) and inserts the first embedding foot mating holes (45) by first Header body (4) is locked in header body mating cavity (13), and when the second header body (5) and header body mating cavity (13) When matching, described header body locks embedding foot (1313) and inserts the second embedding foot mating holes (55) by the second header body (5) It is locked in header body mating cavity (13).
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 7, it is characterised in that Hole (46) is drawn towards offering one first embedding foot on the wall body of upper side, this first embedding foot described first header body (4) Draw hole (46) to communicate with described first embedding foot mating holes (45), described second header body (5) towards the wall body of upper side On offer one second embedding foot and draw hole (56), this second embedding foot is drawn hole (56) and is communicated with described second embedding foot mating holes (55), when When the described header body embedding foot of locking (1313) insertion the first embedding foot mating holes (45) is interior, this header body locks embedding foot (1313) End be insinuated in the first embedding foot draws hole (46), and insert the second embedding foot mating holes when header body locks embedding foot (1313) (55), time interior, this header body locks the end of embedding foot (1313) and is insinuated into the second embedding foot and draws in hole (56).
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 5, it is characterised in that The shape of cross section of described gib block (1321) is in T shape, and the first described header body guide groove (43) and the second plug are originally The shape of cross section of body guide groove (53) is the most in T shape.
The fit structure filling photoelectric control box and attaching plug of electric automobile the most according to claim 3, it is characterised in that The shape of described header body mating cavity (13) is u-shaped.
CN201620467774.XU 2016-05-20 2016-05-20 Electric automobile's charging control box and power plug's cooperation structure Expired - Fee Related CN205666409U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870743A (en) * 2016-05-20 2016-08-17 常熟市立得电器有限公司 Cooperation structure of charge control box and power plug of electric automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870743A (en) * 2016-05-20 2016-08-17 常熟市立得电器有限公司 Cooperation structure of charge control box and power plug of electric automobile

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