CN206678815U - A kind of electric vehicle charging device - Google Patents
A kind of electric vehicle charging device Download PDFInfo
- Publication number
- CN206678815U CN206678815U CN201720395878.9U CN201720395878U CN206678815U CN 206678815 U CN206678815 U CN 206678815U CN 201720395878 U CN201720395878 U CN 201720395878U CN 206678815 U CN206678815 U CN 206678815U
- Authority
- CN
- China
- Prior art keywords
- charging
- charging connector
- adapter
- link slot
- arms
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
It the utility model is related to a kind of electric vehicle charging device.Electric vehicle charging device, including the adapter with charging plug and the charging wire being connected with electric car, charging wire is detachably connected by charging connector and adapter, one end of described adapter is connected by power line with charging plug, the other end of adapter is provided with the link slot being engaged with charging connector, it is provided with link slot and connects electric mortiser pin, the jack being engaged with connecing electric mortiser pin is provided with charging connector, the both sides of charging connector are provided with accommodating chamber, accommodating chamber is hinged with snap-arms close to the edge of charging connector, snap-arms are provided with back-moving spring at charging connector axis, card teeth is provided with snap-arms, link slot both sides are provided with the buckling groove being engaged with card teeth.The utility model have can it is effectively spacing to charging connector, prevent the beneficial effects such as charging connector and adapter disengaging.
Description
Technical field
A kind of charging equipment is the utility model is related to, more particularly, to a kind of electric vehicle charging device.
Background technology
Adapter is needed to use during existing electric car charging, charging wire one end is connected on the storage battery of electric car, then
The other end of charging wire is plugged on adapter by charging connector, finally by the charging plug on adapter and civil power panel
It is connected, realizes charging.But position and the civil power panel of electric car are apart from each other at present, cause the charging wire at adapter both ends with
Power line bears the pulling force of opposite direction, and this adapter is spacing only by the frictional force of tight fit with charging connector, is drawn
During power, easily cause charging wire and charging connector and depart from adapter.
Utility model content
The utility model is primarily directed to above mentioned problem, there is provided one kind can it is effectively spacing to charging connector, prevent from filling
The electric vehicle charging device that electric connection departs from adapter.
The purpose of this utility model is mainly what is be achieved by following proposal：A kind of electric vehicle charging device, including
Adapter with charging plug and the charging wire being connected with electric car, charging wire are detachably connected by charging connector with adapter
Connect, one end of described adapter is connected by power line with charging plug, and the other end of adapter is provided with and charging connector
The link slot being engaged, it is provided with link slot and connects electric mortiser pin, the jack being engaged with connecing electric mortiser pin is provided with charging connector,
The both sides of charging connector are provided with accommodating chamber, and accommodating chamber is hinged with snap-arms close to the edge of charging connector, and snap-arms are close
Back-moving spring is provided with charging connector axis, card teeth is provided with snap-arms, link slot both sides are provided with and card teeth phase
The buckling groove of cooperation.Adapter is connected by power line with charging plug, and charging plug is used to be connected city with civil power panel
Electricity.One end of charging wire is connected with the storage battery of electric car, the other end is plugged in the link slot on adapter by charging connector,
Power line and charging wire is set to be located at the both ends of adapter respectively.Charging plug and link slot not only with the mode of tight fit, and
And accommodating chamber is set in the side of charging connector, snap-arms are hinged with accommodating chamber, snap-arms are located in charging connector, but clamping
Card teeth on arm protrudes from charging connector.When charging connector inserts link slot, card teeth is oriented to by the side wall of link slot
And extrude snap-arms and swung to accommodating chamber inside, the compression reseting spring in clamping arm swing, now, charging connector is inserted into
In link slot, after jack and contact pin cooperation, card teeth is reached at the buckling groove of link slot both sides, and back-moving spring promotes snap-arms to answer
Position, card teeth are caught in buckling groove.Using buckling groove it is spacing to card teeth and positioning, ensure charging connector insertion in place, and
Charging connector can be avoided to depart from easily with link slot.
Preferably, being provided with least two cable clamping interfaces on the one side of described adapter, the section of cable clamping interface is in arc
Face.At least two cable clamping interfaces are provided with the one side of adapter, the section of cable clamping interface is in cambered surface, i.e., connects when charging connector inserts
After access slot, charging wire bending and reverse directions are connected in cable clamping interface, it is spacing to charging wire using cable clamping interface, now, charging
The bearing of trend of line is identical with the direction of insertion of charging connector.When charging wire under tension, direction of pull that charging wire is subject to
It is identical with the direction of insertion of charging connector, it can avoid causing charging connector with being connected because direction of pull is opposite with direction of insertion
Groove departs from, while charging wire and charging connector junction stress can be avoided excessive.Similarly, power line can also bend and invert
It is connected in cable clamping interface, makes the direction of pull of power line identical with the closure of power line and adapter.
Preferably, it is hinged with turning arm on the one side of described adapter.Rotation is hinged with the one side of adapter
Pivoted arm, after charging wire is connected in cable clamping interface, turning arm is rotated, block turning arm and charging wire is limited above cable clamping interface
Position.
Preferably, described card teeth is triangular in shape, the shape of buckling groove is engaged with card teeth.Card teeth is in triangle
Shape, the shape of buckling groove are engaged with card teeth, i.e. the card teeth of triangle equal energy when entering link slot and extracting link slot
Enough realize that external force is oriented to, be easy to card teeth stress to promote clamping arm swing.
Therefore, a kind of electric vehicle charging device of the present utility model possesses following advantages：Charging plug and link slot are not only
Accommodating chamber is set by the way of tight fit, and in the side of charging connector, snap-arms, snap-arms position are hinged with accommodating chamber
Charging connector is protruded from the card teeth in charging connector, but in snap-arms.When charging connector insert link slot when, card teeth by
Side wall to link slot is oriented to and extrudes snap-arms and swung to accommodating chamber inside, the compression reseting spring in clamping arm swing, this
When, charging connector is inserted into link slot, and after jack and contact pin cooperation, card teeth is reached at the buckling groove of link slot both sides,
Back-moving spring promotes snap-arms to reset, and card teeth is caught in buckling groove.Using buckling groove it is spacing to card teeth and positioning, ensure to fill
Electric connection is inserted in place, and charging connector can be avoided to depart from easily with link slot.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is adapter and the view sub-anatomy of charging connector junction in the utility model；
Accompanying drawing 3 is that charging wire is connected to structural representation when on adapter.
Illustrate：1- adapters, 2- link slots, 3- connect electric mortiser pin, 4- buckling grooves, 5- cable clamping interfaces, 6- turning arms, and 7- fills
Electric connection, 8- accommodating chambers, 9- snap-arms, 10- card teeths, 11- back-moving springs, 12- jacks, 13- power lines, 14- charging wires.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, 2, a kind of electric vehicle charging device, including the adapter 1 with charging plug and with
The connected charging wire 14 of electric car, charging wire is detachably connected by charging connector and adapter, and one end of adapter passes through electricity
Source line 13 is connected with charging plug 7, and the other end of adapter is provided with the link slot 2 being engaged with charging connector, in link slot
It is provided with and connects electric mortiser pin 3, the jack 12 being engaged with connecing electric mortiser pin is provided with charging connector, the both sides of charging connector are respectively provided with
There is accommodating chamber 8, accommodating chamber is hinged with snap-arms 9 close to the edge of charging connector, and snap-arms are set at charging connector axis
There is back-moving spring 11, card teeth 10 is provided with snap-arms, link slot both sides are provided with the buckling groove 4 being engaged with card teeth.
Card teeth is triangular in shape, and the shape of buckling groove is engaged with card teeth.At least two card lines are provided with the one side of adapter
Groove 5, the section of cable clamping interface is in cambered surface.Turning arm 6 is hinged with the one side of adapter.
Adapter is connected by power line with charging plug, and charging plug is used to be connected civil power with civil power panel.Fill
One end of electric wire is connected with the storage battery of electric car, the other end is plugged in the link slot on adapter by charging connector, makes electricity
Source line and charging wire are located at the both ends of adapter respectively.Charging plug is with link slot not only with the mode of tight fit, Er Qie
The side of charging connector sets accommodating chamber, and snap-arms are hinged with accommodating chamber, and snap-arms are located in charging connector, but in snap-arms
Card teeth protrude from charging connector.When charging connector inserts link slot, card teeth is oriented to and squeezed by the side wall of link slot
Snap-arms are pressed to be swung to accommodating chamber inside, the compression reseting spring in clamping arm swing, now, charging connector is inserted into connecting
In groove, after jack and contact pin cooperation, card teeth is reached at the buckling groove of link slot both sides, and back-moving spring promotes snap-arms to reset,
Card teeth is caught in buckling groove.Using buckling groove is spacing to card teeth and positioning, ensure charging connector insertion in place, and can
Charging connector is avoided to depart from easily with link slot.At least two cable clamping interfaces are provided with the one side of adapter, cable clamping interface breaks
Face is in cambered surface, i.e., after charging connector inserts link slot, charging wire bending and reverse directions is connected in cable clamping interface, such as Fig. 3
Shown, spacing to charging wire using cable clamping interface, now, the bearing of trend of charging wire is identical with the direction of insertion of charging connector.When
During charging wire under tension, the direction of pull that charging wire is subject to is identical with the direction of insertion of charging connector, can avoid due to drawing
Force direction is opposite with direction of insertion to cause charging connector to depart from link slot, while charging wire can be avoided to be connected with charging connector
It is excessive to locate stress.Similarly, power line can also bend and invert and be connected in cable clamping interface, make the direction of pull and power supply of power line
Line is identical with the closure of adapter.Turning arm is hinged with the one side of adapter, when charging wire is connected in cable clamping interface
Afterwards, turning arm is rotated, blocks turning arm spacing to charging wire above cable clamping interface.Card teeth is triangular in shape, the shape of buckling groove
Shape is engaged with card teeth, i.e., the card teeth of triangle can realize that external force is led when entering link slot and extracting link slot
To, be easy to card teeth stress promote clamping arm swing.
It should be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after the content of the utility model instruction has been read, those skilled in the art can make various to the utility model
Change or modification, these equivalent form of values equally fall within the application appended claims limited range.
Claims (4)
1. a kind of electric vehicle charging device, including the adapter with charging plug and the charging wire that is connected with electric car, charging
Line is detachably connected by charging connector and adapter, it is characterised in that one end of described adapter is by power line with filling
Plug is connected, and the other end of adapter is provided with the link slot being engaged with charging connector, is provided with link slot and connects electric mortiser
Pin, the jack being engaged with connecing electric mortiser pin is provided with charging connector, the both sides of charging connector are provided with accommodating chamber, accommodating chamber
Snap-arms are hinged with close to the edge of charging connector, snap-arms are provided with back-moving spring, snap-arms at charging connector axis
On be provided with card teeth, link slot both sides are provided with the buckling groove being engaged with card teeth.
2. a kind of electric vehicle charging device according to claim 1, it is characterised in that on the one side of described adapter
At least two cable clamping interfaces are provided with, the section of cable clamping interface is in cambered surface.
3. a kind of electric vehicle charging device according to claim 2, it is characterised in that on the one side of described adapter
It is hinged with turning arm.
4. according to a kind of electric vehicle charging device described in claim 1 or 2 or 3, it is characterised in that described card teeth is in three
Angular, the shape of buckling groove is engaged with card teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395878.9U CN206678815U (en) | 2017-04-16 | 2017-04-16 | A kind of electric vehicle charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395878.9U CN206678815U (en) | 2017-04-16 | 2017-04-16 | A kind of electric vehicle charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678815U true CN206678815U (en) | 2017-11-28 |
Family
ID=60400213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395878.9U Expired - Fee Related CN206678815U (en) | 2017-04-16 | 2017-04-16 | A kind of electric vehicle charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678815U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228910A (en) * | 2018-08-26 | 2019-01-18 | 深圳市领航致远科技有限公司 | A kind of the charging interface protective device and electric vehicle of electric vehicle |
| CN109759723A (en) * | 2019-03-05 | 2019-05-17 | 奔腾激光(温州)有限公司 | A kind of laser cutting head |
| CN112186846A (en) * | 2020-09-25 | 2021-01-05 | 常州圣旦电器有限公司 | Charging device for electric vehicle |
| CN112636077A (en) * | 2020-12-09 | 2021-04-09 | 博硕科技(江西)有限公司 | New energy automobile charging plug device |
-
2017
- 2017-04-16 CN CN201720395878.9U patent/CN206678815U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228910A (en) * | 2018-08-26 | 2019-01-18 | 深圳市领航致远科技有限公司 | A kind of the charging interface protective device and electric vehicle of electric vehicle |
| CN109759723A (en) * | 2019-03-05 | 2019-05-17 | 奔腾激光(温州)有限公司 | A kind of laser cutting head |
| CN112186846A (en) * | 2020-09-25 | 2021-01-05 | 常州圣旦电器有限公司 | Charging device for electric vehicle |
| CN112186846B (en) * | 2020-09-25 | 2024-02-20 | 常州圣旦电器有限公司 | Charging device of electric vehicle |
| CN112636077A (en) * | 2020-12-09 | 2021-04-09 | 博硕科技(江西)有限公司 | New energy automobile charging plug device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180416 |