CN104882713B - A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction - Google Patents

A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction Download PDF

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Publication number
CN104882713B
CN104882713B CN201510324023.2A CN201510324023A CN104882713B CN 104882713 B CN104882713 B CN 104882713B CN 201510324023 A CN201510324023 A CN 201510324023A CN 104882713 B CN104882713 B CN 104882713B
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China
Prior art keywords
bearing pin
connecting rod
auxiliary catch
monoblock type
spring
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CN201510324023.2A
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Chinese (zh)
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CN104882713A (en
Inventor
张金伟
施伟伟
周红斌
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Nanjing Health Buddhist Nun New-Energy Automobile Parts Co Ltd
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Nanjing Health Buddhist Nun New-Energy Automobile Parts Co Ltd
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Priority to CN201510324023.2A priority Critical patent/CN104882713B/en
Publication of CN104882713A publication Critical patent/CN104882713A/en
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    • HELECTRICITY
    • H01ELECTRIC 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
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC 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

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  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses the charging electric vehicle rifle of a kind of grasping type operation and monolithic construction,Including handle assembly、Monoblock type shell、Concealed type trigger configuration、Plug body assembly、Housing ornamental strip and housing stern ornament part,Handle assembly is bolted on the hand-held place of monoblock type shell,Concealed type trigger configuration is arranged on the inside of monoblock type shell,Plug body assembly is arranged on the leading section of monoblock type shell,Housing ornamental strip is connected to the upper surface of monoblock type shell,Housing stern ornament part is bolted on the afterbody of monoblock type shell,The grasping type operation of the present invention and the charging electric vehicle rifle of monolithic construction,Charging gun bulk strength is high,Structure is simple、Handsome in appearance、Operation is comfortable,Required part is few,It is easy to assemble,Production efficiency is high,Significantly promote the development of charging electric vehicle technology,Have a good application prospect.

Description

A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction
Technical field
The present invention relates to the charging electric vehicle rifle of a kind of grasping type operation and monolithic construction, belong to electric car conduction Chargeable connection device technical field.
Background technology
The today maked rapid progress in technology, automobile is popularized as mobile phone, becomes essential in people's go off daily Walking-replacing tool.Under the energy crisis growing in intensity in the whole world actuates, oil price problem is even more more and more white-hot, fuel-engined vehicle Energy consumption has become the deciding factor that left and right car owner purchases car, and now electric automobile is come on stage so that the advantage of energy-saving and emission-reduction is magnificent, meets Carry out the spring of oneself.
With the high speed development of electric automobile industry, the charge prepd of electric automobile is very crucial important part, but It is that the species of the charge prepd of electric automobile on the market gets more and more at present, majority, on the premise of ensureing using safety, is tied Structure is simple, handsome in appearance, operate the performance such as comfortable all can not get both, and there is different degrees of defect, and, parts are numerous, Assembling is inconvenient, and production efficiency is low, hinders the development of electric automobile industry to a certain extent.
Content of the invention
The purpose of the present invention is to overcome the charge prepd of existing electric automobile, on the premise of ensureing using safety, knot Structure is simple, handsome in appearance, operation is comfortable, bulk strength is high etc., and performance all can not get both, and parts are numerous, and assembling is inconvenient, raw Produce the problem of inefficiency.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of charging electric vehicle rifle of grasping type operation and monolithic construction it is characterised in that:Including handle assembly, whole Body type case, concealed type trigger configuration, plug body assembly, housing ornamental strip and housing stern ornament part, described handle assembly leads to Cross the hand-held place being bolted to monoblock type shell, described concealed type trigger configuration is arranged on the inside of monoblock type shell, described Plug body assembly is arranged on the leading section of monoblock type shell, and described housing ornamental strip is connected to the upper surface of monoblock type shell, institute State the afterbody that housing stern ornament part is bolted on monoblock type shell;
When described handle assembly is grasped, control concealed type trigger configuration action, after described concealed type trigger configuration action, Control the auxiliary catch unblock that it is internal, for extracting from charging socket or inserting charging electric vehicle rifle;
When described handle assembly unclamps, concealed type trigger configuration restPoses, and described concealed type trigger configuration controls Its internal auxiliary catch is sealed, will be sealed to charging electric vehicle rifle and charging socket.
The charging electric vehicle rifle of a kind of aforesaid grasping type operation and monolithic construction it is characterised in that:Described handle Assembly is constituted using double-material injection-molding mode, and its edge is hard rubber member, and middle part is soft rubber member, grasps handle assembly Afterwards, soft rubber member can deform, and realizes voluntarily resilience.
The charging electric vehicle rifle of a kind of aforesaid grasping type operation and monolithic construction it is characterised in that:Described hide Formula trigger configuration includes auxiliary catch, the first bearing pin, the first spring, the second bearing pin, the first copper sheathing, connecting rod, the 3rd bearing pin, the second bullet Spring, the 4th bearing pin and the second copper sheathing, described first bearing pin, the second bearing pin, the 3rd bearing pin, the 4th bearing pin are each attached to outside monoblock type On the inwall of shell, described first spring, one end of second spring are also each attached on the inwall of monoblock type shell, described auxiliary catch Front end activity be overlapped on monoblock type shell, the middle part gap of described auxiliary catch is plugged on the first bearing pin, and with first pin Axle is fulcrum rotation, realizes on the front end of auxiliary catch lift, the other end phase of the latter half of lower section of described auxiliary catch and the first spring Connect, described auxiliary catch keeps horizontality under the restoring force of the first spring, and the front end of auxiliary catch is overlapped on outside monoblock type On shell, the rear end of described auxiliary catch is plugged on the second bearing pin by the first copper sheathing, before described second bearing pin is riveted on connecting rod End, described link tilt setting, the middle part gap of described connecting rod is plugged on the 3rd bearing pin, and is revolved for fulcrum with the 3rd bearing pin Turn, the rear end of described connecting rod is plugged on the 4th bearing pin by the second copper sheathing, the top of described rod rear end and second spring The other end is connected, and the middle part of described handle assembly is close in the rear end of described connecting rod.
The charging electric vehicle rifle of a kind of aforesaid grasping type operation and monolithic construction it is characterised in that:Described handle When assembly is grasped, the middle part stress inward compression of handle assembly, transfer force to the rear end of connecting rod, the rear end of described connecting rod is subject to After power, the middle part of described connecting rod with the 3rd bearing pin for fulcrum rotate counterclockwise, described second spring forced compression, described connecting rod Front end transfers force to the rear end of auxiliary catch by the second bearing pin, after the rear end stress of described auxiliary catch, with the first bearing pin for Point turns clockwise, and the front end of auxiliary catch is lifted, described first spring stress compression, and auxiliary catch unlocks, for from charging socket Into and out charging electric vehicle rifle;
When described handle assembly unclamps, described connecting rod resets in the presence of second spring restoring force, is returned to initial Position, described auxiliary catch resets in the presence of the first spring-return power, is returned to initial horizontal level, auxiliary catch is sealed, Will be sealed to charging electric vehicle rifle and charging socket.
The charging electric vehicle rifle of a kind of aforesaid grasping type operation and monolithic construction it is characterised in that:Described insurance The lower section of hook first half is provided with the first limit point, and the latter half of top of described connecting rod is provided with the second limit point, the first limit point and Second limit point is all in monoblock type enclosure.
The charging electric vehicle rifle of a kind of aforesaid grasping type operation and monolithic construction it is characterised in that:Described connecting rod Consistent with monoblock type outer case bending radian at the angle of inclination of initial position.
The invention has the beneficial effects as follows:The grasping type operation of the present invention and the charging electric vehicle rifle of monolithic construction, knot Structure is simple, handsome in appearance, operation is comfortable, and required part is few, is easy to assemble, production efficiency is high, charging gun bulk strength is high, significantly Promote the development of charging electric vehicle technology, have a good application prospect.
Brief description
Fig. 1 be the present invention grasping type operation and monolithic construction charging electric vehicle rifle structural representation.
Fig. 2 is the schematic diagram of the concealed type trigger configuration of the present invention.
Fig. 3 is the structural representation of the concealed type trigger configuration of the present invention.
Fig. 4 is the structural representation during charging electric vehicle rifle unblock of the present invention.
Fig. 5 is the structural representation when charging electric vehicle rifle of the present invention is locked.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described.Following examples are only used for clearly Technical scheme is described, and can not be limited the scope of the invention with this.
The grasping type operation of the present invention and the charging electric vehicle rifle of monolithic construction, as shown in Figures 1 and 2, including handle Handss assembly 1, monoblock type shell 2, concealed type trigger configuration 3, plug body assembly 4, housing ornamental strip 5 and housing stern ornament part 6, Described handle assembly 1 is bolted on the hand-held place of monoblock type shell 2, and described concealed type trigger configuration 3 is arranged on entirety The inside of formula shell 2, described plug body assembly 4 is arranged on the leading section of monoblock type shell 2, and housing ornamental strip 5 is connected to entirety The upper surface of formula shell 2, housing stern ornament part 6 is bolted on the afterbody of monoblock type shell 2, and housing here is decorated Bar 5 can seal up the breach of monoblock type shell 2 upper surface, and the breach of monoblock type shell 2 upper surface is used for installing secretly in it Concealed trigger configuration 3 and charging cable,
When described handle assembly 1 is grasped, control concealed type trigger configuration 3 action, the action of described concealed type trigger configuration 3 Afterwards, the auxiliary catch 31 controlling its back unlocks, and is used for realizing charging electric vehicle rifle inserting or pull out charging socket process;Described When handle assembly 1 unclamps, concealed type trigger configuration 3 restPoses, and auxiliary catch 31 is sealed, for by charging electric vehicle rifle Sealed with charging socket.
Described handle assembly 1 is constituted using double-material injection-molding mode, and its edge is hard rubber member, and middle part is soft rubber and plastic Part, after grasping handle assembly 1, soft rubber member can deform, and realizes voluntarily resilience.
As shown in figure 3, described concealed type trigger configuration 3 includes auxiliary catch 31, the first bearing pin 32, the first spring 33, second Bearing pin 34, the first copper sheathing 35, connecting rod 36, the 3rd bearing pin 37, second spring 38, the 4th bearing pin 39 and the second copper sheathing 40, described One bearing pin 32, the second bearing pin 34, the 3rd bearing pin 37, the 4th bearing pin 39 are each attached on the inwall of monoblock type shell 2, and described first Spring 33, one end of second spring 38 are also each attached on the inwall of monoblock type shell 2, and the front end activity of described auxiliary catch 31 is taken Be connected on monoblock type shell 2, the middle part gap of described auxiliary catch 31 is plugged on the first bearing pin 32, and with the first bearing pin 32 for Point rotation, realizes on the front end of auxiliary catch 31 lift, the other end phase of the latter half of lower section of described auxiliary catch 31 and the first spring 33 Connect, described auxiliary catch 31 keeps horizontality under the restoring force of the first spring 33, and the front end of auxiliary catch 31 be overlapped on whole On body type case 2, the rear end of described auxiliary catch 31 is plugged on the second bearing pin 34 by the first copper sheathing 35, described second bearing pin 34 It is riveted on the front end of connecting rod 36, described connecting rod 36 is obliquely installed, the middle part gap of described connecting rod 36 is plugged on the 3rd bearing pin 37, And rotated for fulcrum with the 3rd bearing pin 37, the rear end of described connecting rod 36 is plugged on the 4th bearing pin 39 by the second copper sheathing 40, The top of described connecting rod 36 rear end is connected with the other end of second spring 38, and described handle group is close in the rear end of described connecting rod 36 The middle part of part 1, the lower section monoblock type shell 2 of auxiliary catch 31 first half is provided with limit point 41, the latter half of top of connecting rod 36 Monoblock type shell 2 is provided with the second limit point 42, and the first limit point 41 can make auxiliary catch 31 keep initial horizontality, the Two limit points 42 are capable of the rear end of limiting rod 36 in the displacement after stress it is ensured that in the range of the recovery of second spring 38, institute State that connecting rod 36 is consistent in the angle of inclination of initial position and monoblock type shell 2 bending radian, be easy to charging cable in monoblock type Stationary distribution in shell 2.
As shown in figure 4, when described handle assembly 1 is grasped, the middle part stress inward compression of handle assembly 1, power is transmitted To the rear end of connecting rod 36, after the rear end stress of described connecting rod 36, the middle part of described connecting rod 36 is with the 3rd bearing pin 37 for the fulcrum inverse time Pin rotates, described second spring 38 forced compression, and the front end of described connecting rod 36 transfers force to auxiliary catch by the second bearing pin 34 31 rear end, after the rear end stress of described auxiliary catch 31, is turned clockwise with the first bearing pin 32 for fulcrum, the front end of auxiliary catch 31 Lift, described first spring 33 forced compression, auxiliary catch 31 unlocks, and inserts or pull out charging socket for charging electric vehicle rifle Process;
As shown in figure 5, when described handle assembly 1 is released, described connecting rod 36 is in the presence of second spring 38 restoring force Reset, be returned to initial position, described auxiliary catch 31 resets in the presence of the first spring 33 restoring force, is returned to initial Horizontal level, auxiliary catch 31 is sealed, sealed for charging electric vehicle rifle and charging socket, and now, handle assembly 1 is at itself Elastic reaction under, reach poised state.
First copper sheathing 35 of the present invention, the second copper sheathing 40 be socketed in the second bearing pin 34 respectively, on the 4th bearing pin 39, Neng Goufang The coupled auxiliary catch of shotpin axle 31 or connecting rod 36, produce sliding friction, and generating means is damaged, and reduction of service life, rise To protection bearing pin, auxiliary catch 31, the effect of connecting rod 36.
Ultimate principle, principal character and the advantage of the present invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's described in above-described embodiment and description is former Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements Both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent circle. Fixed.

Claims (2)

1. a kind of operation of grasping type and monolithic construction charging electric vehicle rifle it is characterised in that:Including handle assembly(1)、 Monoblock type shell(2), concealed type trigger configuration(3), plug body assembly(4), housing ornamental strip(5)With housing stern ornament part (6), described handle assembly(1)It is bolted on monoblock type shell(2)Hand-held place, described concealed type trigger configuration(3) It is arranged on monoblock type shell(2)Inside, described plug body assembly(4)It is arranged on monoblock type shell(2)Leading section, described shell Body ornamental strip(5)It is connected to monoblock type shell(2)Upper surface, described housing stern ornament part(6)It is bolted on whole Body type case(2)Afterbody;
Described handle assembly(1)When being grasped, control concealed type trigger configuration(3)Action, described concealed type trigger configuration(3)Dynamic After work, control its internal auxiliary catch(31)Unblock, for extracting from charging socket or inserting charging electric vehicle rifle;
Described handle assembly(1)When unclamping, concealed type trigger configuration(3)RestPose, described concealed type trigger configuration(3) Control its internal auxiliary catch(31)Sealed, will be sealed to charging electric vehicle rifle and charging socket, described handle assembly(1)Using Double-material injection-molding mode is constituted, and its edge is hard rubber member, and middle part is soft rubber member, grasps handle assembly(1)Afterwards, soft Rubber member can deform, and realizes voluntarily resilience;
Described concealed type trigger configuration(3)Including auxiliary catch(31), the first bearing pin(32), the first spring(33), the second bearing pin (34), the first copper sheathing(35), connecting rod(36), the 3rd bearing pin(37), second spring(38), the 4th bearing pin(39)With the second copper sheathing (40), described first bearing pin(32), the second bearing pin(34), the 3rd bearing pin(37), the 4th bearing pin(39)It is each attached to outside monoblock type Shell(2)Inwall on, described first spring(33), second spring(38)One end be also each attached to monoblock type shell(2)Interior On wall, described auxiliary catch(31)Front end activity be overlapped on monoblock type shell(2)On, described auxiliary catch(31)Middle part gap It is plugged on the first bearing pin(32)On, and with the first bearing pin(32)For fulcrum rotation, realize auxiliary catch(31)Front end on lift, described Auxiliary catch(31)Latter half of lower section and the first spring(33)The other end be connected, described auxiliary catch(31)In the first spring (33)Restoring force under keep horizontality, and auxiliary catch(31)Front end be overlapped on monoblock type shell(2)On, described auxiliary catch (31)Rear end pass through the first copper sheathing(35)It is plugged on the second bearing pin(34)On, described second bearing pin(34)It is riveted on connecting rod(36) Front end, described connecting rod(36)It is obliquely installed, described connecting rod(36)Middle part gap be plugged on the 3rd bearing pin(37)On, and with Three bearing pins(37)Above for fulcrum rotation, described connecting rod(36)Rear end pass through the second copper sheathing(40)It is plugged on the 4th bearing pin(39) On, described connecting rod(36)The top of rear end and second spring(38)The other end be connected, described connecting rod(36)Rear end be close to Described handle assembly(1)Middle part;Described auxiliary catch(31)The lower section of first half is provided with the first limit point(41), described connecting rod (36)Latter half of top is provided with the second limit point(42), the first limit point(41)With the second limit point(42)All outside monoblock type Shell(2)Internal;Described connecting rod(36)In the angle of inclination of initial position and monoblock type shell(2)Bending radian is consistent.
2. the charging electric vehicle rifle of a kind of grasping type operation according to claim 1 and monolithic construction, its feature exists In:
Described handle assembly(1)When being grasped, handle assembly(1)Middle part stress inward compression, transfer force to connecting rod(36) Rear end, described connecting rod(36)Rear end stress after, described connecting rod(36)Middle part with the 3rd bearing pin(37)Counterclockwise for fulcrum Rotation, described second spring(38)Forced compression, described connecting rod(36)Front end pass through the second bearing pin(34)Transfer force to protect Dangerous hook(31)Rear end, described auxiliary catch(31)Rear end stress after, with the first bearing pin(32)Turn clockwise for fulcrum, insurance Hook(31)Front end lift, described first spring(33)Forced compression, auxiliary catch(31)Unblock, for from charging socket insertion and Extract charging electric vehicle rifle;
Described handle assembly(1)When unclamping, described connecting rod(36)In second spring(38)Reset in the presence of restoring force, be returned to Initial position, described auxiliary catch(31)In the first spring(33)Reset in the presence of restoring force, be returned to initial horizontal position Put, auxiliary catch(31)Sealed, will be sealed to charging electric vehicle rifle and charging socket.
CN201510324023.2A 2015-06-15 2015-06-15 A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction Active CN104882713B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106936025A (en) * 2015-12-31 2017-07-07 上海飞乐智能技术有限公司 A kind of new-energy automobile charging gun and its method of work
CN105634070B (en) * 2016-02-26 2018-07-06 苏州智绿环保科技有限公司 charging gun
CN105591445B (en) * 2016-03-15 2017-11-14 南京康尼新能源汽车零部件有限公司 A kind of electric automobile DC charging rifle of detectable auxiliary catch gib head abrasion
CN105633715B (en) * 2016-03-15 2018-01-09 南京康尼新能源汽车零部件有限公司 A kind of safe and reliable electric automobile DC charging rifle
CN108099676A (en) * 2018-01-08 2018-06-01 严华松 A kind of new energy mobile charging rifle and its charge control method

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