CN109390753A - A kind of safe and reliable new-energy automobile device - Google Patents

A kind of safe and reliable new-energy automobile device Download PDF

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Publication number
CN109390753A
CN109390753A CN201710652210.2A CN201710652210A CN109390753A CN 109390753 A CN109390753 A CN 109390753A CN 201710652210 A CN201710652210 A CN 201710652210A CN 109390753 A CN109390753 A CN 109390753A
Authority
CN
China
Prior art keywords
slot
charging gun
jack
energy automobile
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710652210.2A
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Chinese (zh)
Inventor
汪任斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU CUOPU TECHNOLOGY Co Ltd
Original Assignee
CHENGDU CUOPU TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHENGDU CUOPU TECHNOLOGY Co Ltd filed Critical CHENGDU CUOPU TECHNOLOGY Co Ltd
Priority to CN201710652210.2A priority Critical patent/CN109390753A/en
Publication of CN109390753A publication Critical patent/CN109390753A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/635Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60Means for supporting coupling part when not engaged
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6275Latching arms not integral with the housing
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles

Abstract

The invention discloses a kind of safe and reliable new-energy automobile devices, including charging gun and charging pile body, it is provided on the charging gun right side and draws electric column, mutually claiming setting in the charging gun upper and lower end faces, there are two locking slots, the charging pile body bottom end face is fixedly installed with foot pad, top is fixedly installed with carrying trestle, the jack stretched to the right is provided on the charging pile body left side, the jack right part upper and lower ends mutually claim to be provided with two ejection slots being connected to the jack, the ejector plate that sliding is stretched and can controlled in two ejection slots into two ejection slots is provided in the jack, structure of the invention is simple, electrical stability is good, it avoids that electric shock accidents occurs when extracting charging gun, the life security of people is ensured, and whole device operation peace is reliable, it is reasonable in design, the locking of charging gun It is simple and convenient with opening operation, it is suitble to promote the use of.

Description

A kind of safe and reliable new-energy automobile device
Technical field
The present invention relates to new-energy automobile field, in particular to a kind of safe and reliable new-energy automobile device.
Background technique
Currently, the charging gun connecting with new-energy automobile is mainly directly inserted into charging pile by the energization of new-energy automobile Body draws in electric slot, and this fit system is although easy to operate, but charging gun is inserted into after drawing in electric slot charging gun still Can directly extract, when accidentally kick accidentally bump against the cable connected between charging gun and new-energy automobile when, will result in charging gun It is detached from from electric slot is drawn, so as to cause the unexpected power-off of new-energy automobile, therefore existing fit system exists for electrical connection shakiness Fixed risk be easy to cause the unexpected power-off of new-energy automobile to damage, and existing this fit system charging gun cannot be automatic Pop-up needs to apply biggish active force when charging gun is extracted.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of safe and reliable new-energy automobile devices, are able to solve State the problems in present technology.
To solve the above problems, the present invention adopts the following technical scheme: a kind of safe and reliable new energy vapour of the invention Vehicle device, including charging gun and the pile body that charges, are provided on the charging gun right side and draw electric column, the charging gun upper and lower ends Mutually claiming setting on face, there are two locking slots, and the charging pile body bottom end face is fixedly installed with foot pad, top is fixedly installed with hand Scaffold is provided with the jack stretched to the right on the charging pile body left side, and the jack right part upper and lower ends mutually claim to be provided with Two ejection slots being connected to the jack are provided in the jack and stretch into two ejection slots and in two institutes The ejector plate that can control sliding in ejection slot is stated, is provided in two ejection slots and the fixed company in the ejector plate right side The first pressing part connect is provided on the ejector plate with for the wears groove drawing electric column and passing through, the wears groove left end setting There is aperture, be provided with transverse arm on the ejector plate right side below the wears groove, transverse arm right side top is provided with One ejection face, present on the jack right end wall it is the next install be equipped with it is opposite with the wears groove draw electric slot and to it is described The mutually matched transverse arm slot of transverse arm, described to draw electric slot right end and be provided with the retraction slot stretched up and down, the retraction slot stretches down And be connected to the transverse arm slot, being provided in the retraction slot can slide and what is be electrically connected with city draws electric block up and down, described to draw electricity The first ramp-like face to be cooperatively connected with first ejection face sliding is provided on the left side of block lower part, in the retraction slot Be provided with second pressing part drawing electric block upper surface and being fixedly connected, mutually claim in the jack upper and lower ends wall to be provided with two A locking device, each of two described locking devices including locking member and open component, the charging gun and charging Compacting means are additionally provided between pile body.
As a preferred technical solution, the locking member include the first slippage slot being connected to the jack and with institute The second slippage slot of the first slippage slot connection is stated, sliding is connected with latch segment, the latch segment in first slippage slot Outside is fixedly installed the second male arms being cooperatively connected with second slippage slot sliding, and second male arms, described second is sliding It moves in slot and is provided with the third pressing part being fixedly connected with the second male arms end face outside on the outside of the latch segment, it is described The latch segment inner end left side is provided with first and leads shifting face, and the through-hole of left and right connection is provided in the latch segment, and the through-hole is left End outside is provided with and leads shifting slot, it is described lead to move in slot be provided with third and lead shifting face, the unlatchings component includes being arranged to fill described On electric pile body and the 4th slippage slot that is connected to the third slippage slot of first slippage slot and is connected to the third slippage slot, Sliding is connected with distribution in the third slippage slot, is fixedly installed on the outside of the distribution and slides with the 4th slippage slot The 4th male arms being cooperatively connected is provided with and the 4th male arms right side in the 4th slippage slot on the outside of the distribution The 4th pressing part being fixedly connected, the distribution right end, which is provided with, slides the be cooperatively connected the 4th to lead shifting face with the third The shifting face of leading.
The described 4th to lead shifting face identical as the tilt angle that the third leads shifting face as a preferred technical solution, described The elastic force pressure of third pressing part is less than the elastic force pressure of the 4th pressing part, and the cross section of the distribution is transversal with the through-hole Face is identical.
It is provided on the outside of the charging gun right side as a preferred technical solution, sliding to lead shifting face with described first Move second to be cooperatively connected and lead shifting face, described first lead shifting face with described second lead shifting face tilt angle it is identical, described first Ejection face is identical with the tilt angle in the first ramp-like face, and the charging gun is connect by cable with new-energy automobile.
The length of the jack subtracts the thickness of the ejector plate and the length of the charging gun as a preferred technical solution, Spend identical, the cross section of the charging gun is identical as the cross section of the jack, and the length for drawing electric column is equal to the wears groove With the sum of the length for drawing electric slot, the wears groove is identical as the diameter for drawing electric slot.
The sum of elastic force pressure of two first pressing parts is greater than two third pressing parts as a preferred technical solution, The sum of elastic force pressure.
The compacting means include being fixedly mounted on the charging gun outer ring to be located at left part position as a preferred technical solution, Set the close circle at place, be located in the charging pile body outer ring on the left of the jack be additionally provided with it is described closely enclose it is mutually matched Close slot.
The beneficial effects of the present invention are:
1. being inserted respectively into corresponding locking slot by two latch segments, charging gun is locked in place, so that When charging gun is locked, draw electric column with draw electric block and mutually abut and new-energy automobile is powered so that charging gun with fill Be cooperatively connected safety and stability between electric pile body, even if accidentally kicking the cable for accidentally bumping against and connecting between charging gun and new-energy automobile, It not will cause charging gun and be detached from from drawing in electric slot, prevent new-energy automobile from powering off and damaging suddenly, so that the present apparatus is powered Safety and stability, charging gun are locked securely, and the locking operation of charging gun is simple and convenient, it is only necessary to push charging gun to the right Realize the locking of charging gun and the energization of new-energy automobile.
2. pair charging gun is opened, it is only necessary to two distributions are pressed to the right, to the thrust applied to the right is promoted, so that promoting Overcome the elastic force pressure of the 4th pressing part and slide to the right, promotes to slide to first pass through to the right and lead shifting slot, be then inserted into through-hole, from And make two latch segments outside side slip is retracted into corresponding first slippage slot respectively, and ejector plate is at two first It is slid to the left under the elastic force pressure effect of pressing part, so that charging gun is ejected a part to the left, can then extract charging gun, nothing Very big power need to be applied to extract charging gun, charging gun extraction is convenient and strength-saving, and thing of getting an electric shock will not occur when extracting charging gun Therefore the safety in utilization of the present apparatus is increased, the incidence of electric shock accidents is reduced, the opening operation of charging gun is simple and convenient.
3. structure of the invention is simple, electrical stability is good, avoids that electric shock accidents occurs when extracting charging gun, ensures The life security of people, and whole device operation peace is reliable, reasonable in design, the locking of charging gun and opening operation are simply square Just, it is suitble to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of charging pile body in the present invention;
Fig. 2 is the structural schematic diagram of charging gun in the present invention;
Fig. 3 is the structural schematic diagram that charging gun and charging pile body are cooperatively connected when being powered in the present invention, wherein charging gun is in lock Tight state;
Fig. 4 is the structural schematic diagram that charging gun and charging pile body are cooperatively connected when being powered in the present invention, wherein charging gun is in and opens Open state.
Fig. 5 is the external structure schematic diagram of charging pile body in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
The safe and reliable new-energy automobile device of one kind shown in -5 refering to fig. 1, including charging gun 1 and charging pile body 2, institute It states to be provided on 1 right side of charging gun and draws electric column 11, setting is mutually claimed in 1 upper and lower end faces of charging gun, and there are two locking slots 12,2 bottom end face of charging pile body is fixedly installed with foot pad 61, top is fixedly installed with carrying trestle 60, the charging pile body 2 The jack 20 stretched to the right is provided on left side, the 20 right part upper and lower ends of jack mutually claim to be provided with and connect with the jack 20 Two logical ejection slots 21 are provided in the jack 20 and stretch into two ejection slots 21 and in two ejections The ejector plate 22 of sliding can be controlled in slot 21, be provided in two ejection slots 21 and fixed with 22 right side of ejector plate First pressing part 23 of connection is provided on the ejector plate 22 with for the wears groove 31 drawing electric column 11 and passing through, described to wear 31 left end of slot is provided with aperture 32, and transverse arm 24, the cross are provided with below the wears groove 31 on 22 right side of ejector plate 24 right side top of arm is provided with the first ejection face 33, presents bottom on the 20 right end wall of jack and installs and is equipped with and the wears groove 31 it is opposite draw electric slot 26 and to the mutually matched transverse arm slot 25 of the transverse arm 24, it is described to draw electric 26 right end of slot and be provided with The retraction slot 27 stretched up and down, the retraction slot 27 are stretched down and are connected to the transverse arm slot 25, set in the retraction slot 27 Being equipped with can slide and what is be electrically connected with city draws electric block 28 up and down, it is described draw be provided on electric 28 lower part left side of block to it is described First ejection face 33 slides the first ramp-like face 30 being cooperatively connected, and is provided in the retraction slot 27 and draws electric 28 upper end of block with described The second pressing part 29 that face is fixedly connected, setting is mutually claimed in the 20 upper and lower ends wall of jack, and there are two locking device, two institutes Stating each of locking device includes locking member and unlatching component, is additionally provided between the charging gun 1 and charging pile body 2 Compacting means.
Wherein, the locking member includes the first slippage slot 5 being connected to the jack 20 and slides with described first The second slippage slot 51 that slot 5 is connected to, sliding is connected with latch segment 52 in first slippage slot 5, outside the latch segment 52 Side is fixedly installed the second male arms 53 being cooperatively connected with second slippage slot 51 sliding, second male arms 53, and described the The third being fixedly connected with 53 end face outside of the second male arms is provided in two slippage slots 51 in the outside of the latch segment 52 Pressing part 54, the 52 inner end left side of latch segment are provided with first and lead shifting face 55, and left and right is provided in the latch segment 52 and is connected Logical through-hole 57 is provided with to lead on the outside of 57 left end of through-hole and moves slot 58, it is described lead to move be provided with third in slot 58 and lead shifting face 56, It is described open component include be arranged in it is described charging pile body 2 on and be connected to first slippage slot 5 third slippage slot 4 and with The 4th slippage slot 41 that the third slippage slot 4 is connected to, sliding is connected with distribution 42 in the third slippage slot 4, described It promotes 42 outsides and is fixedly installed the 4th male arms 43 being cooperatively connected with the 4th slippage slot 41 sliding, the 4th slippage slot The outside of the distribution 42 is provided with the 4th pressing part 44 being fixedly connected with 43 right side of the 4th male arms in 41, it is described 42 right ends are promoted to be provided with the 4th to lead shifting face 45, two lockings with what the third led that the sliding of shifting face 56 is cooperatively connected The notch area of slot 12 is identical as the cross-sectional area of the corresponding latch segment 52 respectively, to facilitate two latch segments 52 It is inserted respectively into corresponding locking slot 12 to lock the charging gun 1.
Wherein, the described 4th, the third pressing part identical as the tilt angle that the third leads shifting face 56 of leading shifting face 45 54 elastic force pressure is less than the elastic force pressure of the 4th pressing part 44, the cross section of the distribution 42 and the cross section of the through-hole 57 It is identical, it is cooperatively connected and so that the distribution 42 be facilitated to be inserted into the through-hole 57 convenient for the latch segment 52 and the distribution 42 reset.
Wherein, it is provided on the outside of 1 right side of charging gun and is cooperatively connected to lead the sliding of shifting face 55 with described first Second lead shifting face 13, described first lead shifting face 55 with described second lead shifting face 13 tilt angle it is identical, pass through described second The shifting face of leading 13 facilitates the charging gun 1 to be inserted into the jack 20 and facilitates the charging gun 1 by two latch segments 52 It pushes outward, the first ejection face 33 is identical with the tilt angle in the first ramp-like face 30, and the charging gun 1 passes through cable It is connect with new-energy automobile, facilitates the transverse arm 24 to draw electric block 28 by described and push up by the first ejection face 33.
Wherein, the length of the jack 20 subtract the ejector plate 22 thickness it is identical as the length of the charging gun 1, institute The cross section for stating charging gun 1 is identical as the cross section of the jack 20, and the length for drawing electric column 11 is equal to 31 He of wears groove Draw the sum of the length of electric slot 26, thus draw described in convenient electric column 11 across the wears groove 31 and be inserted into it is described draw in electric slot 26 match Connection is closed, the wears groove 31 is identical as the diameter for drawing electric slot 26.
Wherein, the sum of elastic force pressure of two first pressing parts 23 be greater than two third pressing parts 54 elastic force pressure it With thus convenient when the charging gun 1 is opened, the ejector plate 22 ejects the charging gun 1.
Wherein, the compacting means include the close circle for being fixedly mounted on 1 outer ring of charging gun and being located at left part position 72, be located in the charging pile body 2 the 20 left side outer ring of jack be additionally provided with it is mutually matched close with the close circle 72 Slot 71, by the mutual cooperation between close slot 71 and the close circle 72, to effectively increase charging gun 1 and the charging pile Compactness in body 2 between jack 20 prevents water or dust etc. from entering in jack 20.
In initial position, as shown in Figure 1, the ejector plate 22 is acted in the elastic force pressure of first pressing part 23 Left end that is lower and being in the ejection slot 21, the transverse arm 24 is opposite with the transverse arm slot 25, and the electric block 28 that draws is described The elastic force pressure effect of second pressing part 29 it is lower and make the lower end for drawing electric block 28 extend into the transverse arm slot 25 and with institute The lower end wall for stating transverse arm slot 25 abuts, and then retraction is in the retraction slot 27 for the upper end for drawing electric block 28, each described In locking device, second male arms 53 is in second slippage slot under the elastic force pressure effect of the third pressing part 54 51 inner end, the 4th male arms 43 are in the 4th slippage slot under the elastic force pressure effect of the 4th pressing part 44 41 left end, at this point, the left side of the distribution 42 is flushed with the left side of the charging pile body 2, the distribution 42 is in In the third slippage slot 4, the inner end of the latch segment 52 is extend into the jack 20, the third slippage slot 4 and institute It states and leads that move slot 58 opposite, the third, which leads shifting face 56 and leads shifting face 45 with the described 4th, to be parallel to each other, therefore, two latch segments 52 inner end is extend into the jack 20 and two latch segments 52 are oppositely arranged;
When new-energy automobile needs to charge, by the charging gun 1 be aligned with the jack 20 and to the charging gun 1 apply to Right thrust, so that the charging gun 1 slides to the right in the jack 20, the charging gun 1 is first during sliding to the right It is second to lead shifting face 13 and lead shifting face 55 with described first and abut against, thus by the charging gun 1 by two latch segments 52 It pushes outward, two latch segments 52 overcome the elastic force pressure of corresponding third pressing part 54 and break away outward It moves, so that the inner side end of two latch segments 52 is abutted with the rear and front end face of the charging gun 1 respectively, continues to the right The charging gun 1 is pushed, it is described to draw electricity when the right end face of the charging gun 1 is abutted with the left side of the ejector plate 22 Column 11 passes through the wears groove 31 by the aperture 32, and continuation pushes to the right the charging gun 1, so that the ejector plate 22 overcomes The elastic force pressure of two first pressing parts 23 and slide to the right, when the ejector plate 22 right side and the jack 20 the right side When end wall abuts, as shown in figure 3, the wears groove 31 and the electric slot 26 that draws are opposite, it is described draw electric column 11 and be inserted into described draw electricity It is cooperatively connected in slot 26, the elastic force pressure for drawing electric block 28 and overcoming second pressing part 29 due to the thrust of the transverse arm 24 And slide upwards, draw electric block 28 so that described and mutually abut and be powered with the electric column 11 that draws, at this point, at new-energy automobile In charged state, and two locking slots 12 are opposite with corresponding first slippage slot 5 respectively, two lockings Block 52 is inserted respectively into corresponding locking slot 12 since the elastic force pressure effect of the third pressing part 54 is lower, from And the charging gun 1 is locked, it, will not even if accidentally kicking the cable for accidentally bumping against and connecting between charging gun and new-energy automobile It causes charging gun to be detached from from drawing in electric slot, prevents new-energy automobile from powering off and damaging suddenly;
When new-energy automobile does not need charging, by pressing two distributions 42 to the right, 42 applications are promoted to the right to described Thrust it is described to promote 42 and slide to the right so that described promote 42 overcomes the elastic force pressure of the 4th pressing part 44 and slide to the right Shifting first passes through described lead and moves slot 56, is then inserted into the through-hole 57, so that the present apparatus is restored to shape as shown in Figure 4 State, at this point, the ejector plate 22 slides to the left under the elastic force pressure effect of two first pressing parts 23, to fill described Electric rifle 1 ejects a part to the left, then extracts the charging gun 1 and unclamps the pressing to two distributions 42, so that this dress It sets and is restored to initial position, in order to the charging of charging gun insertion next time.
The beneficial effects of the present invention are:
1. being inserted respectively into corresponding locking slot by two latch segments, charging gun is locked in place, so that When charging gun is locked, draw electric column with draw electric block and mutually abut and new-energy automobile is powered so that charging gun with fill Be cooperatively connected safety and stability between electric pile body, even if accidentally kicking the cable for accidentally bumping against and connecting between charging gun and new-energy automobile, It not will cause charging gun and be detached from from drawing in electric slot, prevent new-energy automobile from powering off and damaging suddenly, so that the present apparatus is powered Safety and stability, charging gun are locked securely, and the locking operation of charging gun is simple and convenient, it is only necessary to push charging gun to the right Realize the locking of charging gun and the energization of new-energy automobile.
2. pair charging gun is opened, it is only necessary to two distributions are pressed to the right, to the thrust applied to the right is promoted, so that promoting Overcome the elastic force pressure of the 4th pressing part and slide to the right, promotes to slide to first pass through to the right and lead shifting slot, be then inserted into through-hole, from And make two latch segments outside side slip is retracted into corresponding first slippage slot respectively, and ejector plate is at two first It is slid to the left under the elastic force pressure effect of pressing part, so that charging gun is ejected a part to the left, can then extract charging gun, nothing Very big power need to be applied to extract charging gun, charging gun extraction is convenient and strength-saving, and thing of getting an electric shock will not occur when extracting charging gun Therefore the safety in utilization of the present apparatus is increased, the incidence of electric shock accidents is reduced, the opening operation of charging gun is simple and convenient.
3. structure of the invention is simple, electrical stability is good, avoids that electric shock accidents occurs when extracting charging gun, ensures The life security of people, and whole device operation peace is reliable, reasonable in design, the locking of charging gun and opening operation are simply square Just, it is suitble to promote the use of.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (7)

1. a kind of safe and reliable new-energy automobile device, including charging gun and charging pile body, it is characterised in that: the charging gun It is provided on right side and draws electric column, setting is mutually claimed in the charging gun upper and lower end faces, and there are two locking slot, the charging pile bodies Bottom end face is fixedly installed with foot pad, top is fixedly installed with carrying trestle, is provided on the charging pile body left side and stretches to the right The jack of exhibition, the jack right part upper and lower ends mutually claim to be provided with two ejection slots being connected to the jack, in the jack In be provided with the ejector plate of sliding stretched and can controlled in two ejection slots into two ejection slots, described in two The first pressing part being fixedly connected with the ejector plate right side is provided in ejection slot, be provided on the ejector plate to For the wears groove drawing electric column and passing through, the wears groove left end is provided with aperture, on the ejector plate right side under the wears groove Side is provided with transverse arm, and transverse arm right side top is provided with the first ejection face, presents bottom on the jack right end wall and install Be equipped with it is opposite with the wears groove draw electric slot and to the mutually matched transverse arm slot of the transverse arm, it is described to draw electric slot right end and set It is equipped with the retraction slot stretched up and down, the retraction slot is stretched down and is connected to the transverse arm slot, is provided in the retraction slot Can slide up and down and what is be electrically connected with city draws electric block, it is described draw be provided on the left side of electric block lower part to first ejection Face slides the first ramp-like face being cooperatively connected, and is provided with and second for drawing electric block upper surface and being fixedly connected in the retraction slot Pressing part, mutually claims setting there are two locking device in the jack upper and lower ends wall, and each of two described locking devices are equal Including locking member and component is opened, is additionally provided with compacting means between the charging gun and charging pile body.
2. safe and reliable new-energy automobile device according to claim 1, it is characterised in that: the locking member includes The first slippage slot being connected to the jack and the second slippage slot being connected to first slippage slot, first slippage slot Middle sliding is connected with latch segment, is fixedly installed on the outside of the latch segment and second slippage slot sliding mating connection Second male arms, second male arms are provided with and second male arms in second slippage slot on the outside of the latch segment The third pressing part that end face outside is fixedly connected, the latch segment inner end left side are provided with first and lead shifting face, the latch segment In be provided with the through-hole of left and right connection, be provided on the outside of the through-hole left end and lead shifting slot, it is described lead to move be provided with third in slot and lead Shifting face, it is described open component include be arranged in it is described charging pile body on and be connected to first slippage slot third slippage slot and The 4th slippage slot being connected to the third slippage slot, sliding is connected with distribution, the distribution in the third slippage slot Outside is fixedly installed the 4th male arms being cooperatively connected with the 4th slippage slot sliding, pushes away in the 4th slippage slot described Be provided with the 4th pressing part being fixedly connected with the 4th male arms right side on the outside of pin, the distribution right end be provided with to Lead the sliding mating connection of shifting face with the third the 4th leads shifting face.
3. safe and reliable new-energy automobile device according to claim 2, it is characterised in that: the described 4th lead shifting face with The tilt angle that the third leads shifting face is identical, and the elastic force pressure of the third pressing part is less than suppressing for the 4th pressing part Power, the cross section of the distribution are identical as the cross section of the through-hole.
4. safe and reliable new-energy automobile device according to claim 1, it is characterised in that: the charging gun right side Outside be provided with to lead shifting face with described first leads that the sliding of shifting face is cooperatively connected second, described first leads shifting face and described Second lead shifting face tilt angle it is identical, the first ejection face is identical with the tilt angle in the first ramp-like face, the charging Rifle is connect by cable with new-energy automobile.
5. safe and reliable new-energy automobile device according to claim 1, it is characterised in that: the length of the jack subtracts Go the thickness of the ejector plate identical as the length of the charging gun, the cross section of the cross section of the charging gun and the jack Identical, the length for drawing electric column is equal to the wears groove and draws the sum of the length of electric slot, and the wears groove draws the straight of electric slot with described Diameter is identical.
6. safe and reliable new-energy automobile device according to claim 1, it is characterised in that: two described first are suppressed The sum of elastic force pressure of part is greater than the sum of the elastic force pressure of two third pressing parts.
7. safe and reliable new-energy automobile device according to claim 1, it is characterised in that: the compacting means include It is fixedly mounted on the close circle that the charging gun outer ring is located at left part position, is located on the left of the jack in the charging pile body Outer ring, which is additionally provided with, closely encloses mutually matched close slot with described.
CN201710652210.2A 2017-08-02 2017-08-02 A kind of safe and reliable new-energy automobile device Pending CN109390753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710652210.2A CN109390753A (en) 2017-08-02 2017-08-02 A kind of safe and reliable new-energy automobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710652210.2A CN109390753A (en) 2017-08-02 2017-08-02 A kind of safe and reliable new-energy automobile device

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105977718A (en) * 2016-07-21 2016-09-28 龚云新 Indicative power supply device
CN106410512A (en) * 2016-11-01 2017-02-15 方丹 Industrial power plug and socket mechanism capable of self locking
CN106915273A (en) * 2017-03-24 2017-07-04 广州市双岛科技有限公司 A kind of new-energy automobile charging inlet and charging pile equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105977718A (en) * 2016-07-21 2016-09-28 龚云新 Indicative power supply device
CN106410512A (en) * 2016-11-01 2017-02-15 方丹 Industrial power plug and socket mechanism capable of self locking
CN106915273A (en) * 2017-03-24 2017-07-04 广州市双岛科技有限公司 A kind of new-energy automobile charging inlet and charging pile equipment

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Application publication date: 20190226

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