CN207328162U - A kind of electric vehicle alternating-current charging pile of four rifles - Google Patents
A kind of electric vehicle alternating-current charging pile of four rifles Download PDFInfo
- Publication number
- CN207328162U CN207328162U CN201720669069.2U CN201720669069U CN207328162U CN 207328162 U CN207328162 U CN 207328162U CN 201720669069 U CN201720669069 U CN 201720669069U CN 207328162 U CN207328162 U CN 207328162U
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- contactor
- earth leakage
- leakage protective
- electric vehicle
- charging pile
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Abstract
The technical field of charging pile is the utility model is related to, more particularly, to a kind of electric vehicle alternating-current charging pile of four rifles.A kind of electric vehicle alternating-current charging pile of four rifles; including pile body; further include 4 charging units being arranged on the outside of pile body and charging unit is connected to the connecting portion of pile body, is arranged at the earth leakage protective portion on pile body inner cavity top; and be arranged at earth leakage protective subordinate portion and be equipped with electric current measurement unit, and electric current metering subordinate portion sets ac contactor portion and ac contactor subordinate portion to set wire connection terminal.The utility model is charged by high-power four rifle, key components rational deployment, improves the applicability of charging pile.
Description
Technical field
The technical field of charging pile is the utility model is related to, is handed over more particularly, to a kind of electric automobile of four rifles
Current charge stake.
Background technology
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
Build in (public building, market, Public Parking etc.) and residential area parking lot or charging station, can be according to different voltage
Grade charges for the electric automobile of various models.The input terminal of charging pile is directly connected to AC network, and output terminal is equipped with filling
Plug is used to charge for electric automobile.Charging pile generally provides two kinds of charging modes of normal charge and quick charge, Ren Menke
To swipe the card using specific recharged card on the man-machine interactive interface that charging pile provides use, corresponding charging side is carried out
Operation, the charging pile display screens such as formula, charging interval, cost data printing can show the data such as charge volume, expense, charging interval.
But the component placement of existing charging pile is unreasonable, it is difficult to wide popularization and application.
Utility model content
The utility model is at least one defect overcome described in the above-mentioned prior art, there is provided a kind of four rifles it is electronic
Automobile alternating-current charging pile, its high-power rush-harvesting and rush-planting charging, key components are rationally distributed.
Technical solutions of the utility model are：A kind of electric vehicle alternating-current charging pile of four rifles, including pile body, are also wrapped
Include 4 charging units being arranged on the outside of pile body and charging unit is connected to the connecting portion of pile body, is arranged at pile body
The earth leakage protective portion on inner cavity top, and be arranged at earth leakage protective subordinate portion and be equipped with electric current measurement unit, and electric current metering subordinate portion is set
Put ac contactor portion and ac contactor subordinate portion sets wire connection terminal.
In the utility model, pile body is a vertical cabinet structure, and leakage switch can be to controller power source circuit
Abnormal conditions shield, and controller plays the role of center control, and the effect of electric current measurement unit is among charging major loop
Metering units, including measurement charge capacity, charging voltage, charging current etc..Contactor is the execution among charging major loop
Mechanism, wire connection terminal is as total plant-grid connection point, rated through-current 150A, accesses the three phase mains of electric power system, from
And the electric vehicle alternating-current charging pile for four rifles provides power input.
Connecting portion is arranged on the outer wall of pile body, charging unit can be protected and play the work of fixed charging unit
With.
Preferably, the connecting portion includes 4 connectors, and each connector is corresponded with each charging unit and set.
Preferably, the earth leakage protective portion includes being arranged at the controller in earth leakage protective subordinate portion and is juxtaposed on electric leakage
First earth leakage protective device, the second earth leakage protective device, the 3rd earth leakage protective device and the 4th earth leakage protective device on protection portion top, first
Earth leakage protective device, the second earth leakage protective device, the 3rd earth leakage protective device and the 4th earth leakage protective device to respectively with 4 charging units
Correspond and carry out earth leakage protective.Above-mentioned setting is reasonable, easy to operate.
Preferably, the electric current measurement unit includes being juxtaposed on first ammeter on electric current measurement unit top and the second electricity
Table, and newline are arranged at the 3rd ammeter and the 4th ammeter in electric current metering subordinate portion parallel.
Preferably, the controller, the first ammeter and the second ammeter are set up in parallel successively from left to right.
Preferably, the contact site includes being juxtaposed on the first contactor and second contactor on contact site top,
And newline is juxtaposed on the 3rd contactor and the 4th contactor of contact site lower part.
Preferably, the contact site further includes monophase leakage protector, and the monophase leakage protector is contacted with first
Device, second contactor are in Chinese character pin-shaped arrangement, and monophase leakage protector, first contactor and second contactor self-contained one arrange, with
3rd ammeter, the 4th ammeter are turned left from the right side and are set up in parallel successively.
Preferably, the wire connection terminal, the 3rd contactor are turned left from the right side with the 4th contactor and are set up in parallel successively.
Preferably, the charging end of the charging unit is removably connected to corresponding connector, the charging unit
Sending end is connected to the lower part on the outside of pile body, is electrically connected respectively with corresponding contactor.
Compared with prior art, beneficial effect is：The high-power four rifles charging of the utility model, key components layout are closed
Reason, improves the adaptability of product, can be applicable on a large scale.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Embodiment
Attached drawing is only for illustration, it is impossible to is interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing.Being given for example only property of position relationship described in attached drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
What the utility model was protected is the topology layout of the component of the utility model.
As shown in Figure 1, a kind of electric vehicle alternating-current charging pile of four rifles, including pile body 1, further include and be arranged at stake
4 charging units 2 of outer body and charging unit 2 is connected to the connecting portion 3 of pile body 1, is arranged on pile body inner cavity
The earth leakage protective portion 4 in portion, and be arranged at earth leakage protective subordinate portion and be equipped with electric current measurement unit 5, and 5 lower part of electric current measurement unit sets and hands over
Flow contact site 6 and 6 lower part of ac contactor portion sets wire connection terminal 7.
The connecting portion 3 includes 4 connectors, and each connector is connected with each charging unit 2.
The earth leakage protective portion 4 includes being arranged at the controller 40 in earth leakage protective subordinate portion and is juxtaposed on earth leakage protective
First earth leakage protective device 41, the second earth leakage protective device 42, the 3rd earth leakage protective device 43 and the 4th earth leakage protective device 44 on portion top,
First earth leakage protective device 41, the second earth leakage protective device 42, the 3rd earth leakage protective device 43 and the 4th earth leakage protective device 44 are to respectively
Correspond to be electrically connected with 4 charging units 2 and carry out earth leakage protective.
The electric current measurement unit 5 includes being juxtaposed on first ammeter 51 and the second ammeter on 5 top of electric current measurement unit
52, and newline is arranged at the 3rd ammeter 53 and the 4th ammeter 54 of 5 lower part of electric current measurement unit parallel.
The controller 40, the first ammeter 51 and the second ammeter 52 are set up in parallel successively from left to right.
The first contactor 61 and second that the ac contactor portion 6 includes being juxtaposed on 6 top of ac contactor portion connects
Tentaculum 62, and newline are juxtaposed on the 3rd contactor 63 and the 4th contactor 64 of 6 lower part of contact site.
The ac contactor portion 6 further includes monophase leakage protector 65, and the monophase leakage protector 65 connects with first
Tentaculum 61, second contactor 62 are in Chinese character pin-shaped arrangement, and monophase leakage protector 65, first contactor 61 and second contactor 62
Self-contained one arranges, and turns left from the right side and is set up in parallel successively with the 3rd ammeter 53, the 4th ammeter 54.
The wire connection terminal 7, the 3rd contactor 63 are turned left from the right side with the 4th contactor 64 and are set up in parallel successively.
The charging end of the charging unit 2 is removably connected to corresponding connector, in outdoor scene, the charging unit
It is electrically connected including charging gun and connection charging gun and the conducting wire of pile body, the conductor with contactor.The charging unit 2 it is defeated
Electric end is connected to the lower part in the outside of pile body 1, is electrically connected respectively with corresponding contactor.
In the present embodiment, pile body 1 is a vertical cabinet structure, and earth leakage protective portion 4 can return 40 power supply of controller
The abnormal conditions on road shield, and controller 4 plays the role of center control, and the effect of electric current measurement unit 5 is that charging is led back
Metering units among road, including measurement charge capacity, charging voltage, charging current etc..Ac contactor portion is charging major loop
Executing agency in the middle, for wire connection terminal 7 as total plant-grid connection point, rated through-current 150A, accesses electric power system
Three phase mains, so that the electric vehicle alternating-current charging pile for four rifles provides power input.
Connecting portion 3 is arranged on the lateral wall of pile body 1, charging unit 2 can be protected and play fixed charging dress
Put 2 effect.
Above-mentioned component structure is rationally distributed in order, easy to operate.In the present embodiment, on the two side of pile body 1
Connecting portion 3 is set respectively, i.e. the 4 of connecting portion connector, a hand hay cutter wall of pile body sets 2 connectors, each connector and
Each charging unit connection, plays the effect of four rifles.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made where within the spirit and principles of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (9)
1. a kind of electric vehicle alternating-current charging pile of four rifles, including pile body, it is characterised in that further include and be arranged at stake sheet
4 charging units of external side and charging unit is connected to the connecting portion of pile body, is arranged at the leakage on pile body inner cavity top
Electric protection portion, and be arranged at earth leakage protective subordinate portion and be equipped with electric current measurement unit, and electric current metering subordinate portion set ac contactor portion,
And ac contactor subordinate portion sets wire connection terminal.
A kind of 2. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：The connection
Portion includes 4 connectors, and each connector is connected with each charging unit.
A kind of 3. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：The electric leakage
Protection portion includes being arranged at the controller in earth leakage protective subordinate portion and is juxtaposed on the first electric leakage guarantor on earth leakage protective portion top
Device, the second earth leakage protective device, the 3rd earth leakage protective device and the 4th earth leakage protective device are protected, the first earth leakage protective device, the second electric leakage are protected
Protect device, the 3rd earth leakage protective device and the 4th earth leakage protective device and carry out earth leakage protective to be corresponded respectively with 4 charging units.
A kind of 4. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：The electricity
Stream measurement unit includes being juxtaposed on first ammeter and the second ammeter on electric current measurement unit top, and newline is arranged at parallel
3rd ammeter and the 4th ammeter in electric current metering subordinate portion.
A kind of 5. electric vehicle alternating-current charging pile of four rifles according to claim 3, it is characterised in that：The control
Device, the first ammeter and the second ammeter are set up in parallel successively from left to right.
A kind of 6. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：Described connects
Contact portion includes the first contactor and second contactor for being juxtaposed on contact site top, and newline is juxtaposed on contact
3rd contactor in subordinate portion and the 4th contactor.
A kind of 7. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：Described connects
Contact portion further includes monophase leakage protector, and the monophase leakage protector and first contactor, second contactor are in Chinese character pin-shaped cloth
Put, and monophase leakage protector, first contactor and second contactor self-contained one arrange, it is past from the right side with the 3rd ammeter, the 4th ammeter
A left side is set up in parallel successively.
A kind of 8. electric vehicle alternating-current charging pile of four rifles according to claim 1, it is characterised in that：The wiring
Terminal, the 3rd contactor are turned left from the right side with the 4th contactor and are set up in parallel successively.
A kind of 9. electric vehicle alternating-current charging pile of four rifles according to any one of claims 1 to 8, it is characterised in that：
The charging end of the charging unit is removably connected to corresponding connector, and the sending end of the charging unit is connected to stake sheet
The lower part of external side, is electrically connected with corresponding contactor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669069.2U CN207328162U (en) | 2017-06-09 | 2017-06-09 | A kind of electric vehicle alternating-current charging pile of four rifles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669069.2U CN207328162U (en) | 2017-06-09 | 2017-06-09 | A kind of electric vehicle alternating-current charging pile of four rifles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328162U true CN207328162U (en) | 2018-05-08 |
Family
ID=62425622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669069.2U Active CN207328162U (en) | 2017-06-09 | 2017-06-09 | A kind of electric vehicle alternating-current charging pile of four rifles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328162U (en) |
-
2017
- 2017-06-09 CN CN201720669069.2U patent/CN207328162U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: 510000 201, building 25, No.38, Nanbian Road, Haizhu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU WANCHENG WANCHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 510250 South Side Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG WANCHENG WANCHONG ELECTRIC VEHICLE OPERATION Co.,Ltd. |
|
| TR01 | Transfer of patent right |