CN206892227U - One-to-many charging pile calibrating installation - Google Patents
One-to-many charging pile calibrating installation Download PDFInfo
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- CN206892227U CN206892227U CN201720856191.0U CN201720856191U CN206892227U CN 206892227 U CN206892227 U CN 206892227U CN 201720856191 U CN201720856191 U CN 201720856191U CN 206892227 U CN206892227 U CN 206892227U
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- charging pile
- calibrating installation
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Abstract
The utility model discloses a kind of one-to-many charging pile calibrating installation, the charging pile calibrating installation includes N number of charging gun calibrating interface and N number of electronic load interface, and N number of charging gun calibrating interface matches one by one with N number of electronic load interface；Also include N number of sample circuit, wherein sample circuit includes current sampling circuit and voltage sampling circuit, the sample circuit docks one by one with N number of charging gun calibrating interface, and N number of sample circuit is uniformly accessed into calibrating installation control mainboard, and wherein N is the integer more than or equal to 2；The utility model can realize that a calibrating installation is examined and determine more charging piles or the electrical power control cabinet with multiple chargers simultaneously.
Description
Technical field
It the utility model is related to charging pile calibrating installation, and in particular to a kind of one-to-many charging pile calibrating installation.
Background technology
With the continuous popularization of New-energy electric vehicle, the electric automobile as New-energy electric vehicle complete sets of basic equipment facility
The life of alternating-current charging pile and people are closely bound up.Charging pile is divided into alternating-current charging pile and DC-AC charging pile, and charging pile is
It is fixedly mounted on outside electric automobile, is connected with power network, the electric supply installation of power supply is provided for electric automobile and vehicle-mounted charger.
The shortcomings that existing product, is：Current charging pile calibrating installation man-to-man can only be examined and determine charging pile,
When carrying out charging pile calibrating to the region that charging pile is concentrated, if simply can not accurately be completed with an one-to-one calibrating installation
One-to-many charging pile is examined and determine, and needs to take a substantial amount of time to examine and determine charging pile one by one, if using more charging piles
Calibrating installation is examined and determine, then calibrating cost is too high, and the transport of calibrating installation also becomes more difficult；Likewise, for one
Individual electrical power control cabinet, there is also above mentioned problem for the calibrating of the charging pile with multiple charging guns.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of one-to-many charging pile calibrating dress
Put, it is possible to achieve a calibrating installation is examined and determine more charging piles or the electrical power control cabinet with multiple chargers simultaneously.
The purpose of this utility model is achieved through the following technical solutions：
The charging pile calibrating installation includes N number of charging gun calibrating interface and N number of electronic load interface, described N number of to fill
Electric rifle calibrating interface matches one by one with N number of electronic load interface；Also include N number of sample circuit, wherein sample circuit includes electric current
Sample circuit and voltage sampling circuit, the sample circuit dock one by one with N number of charging gun calibrating interface, N number of sampling electricity
Road is uniformly accessed into calibrating installation control mainboard, and wherein N is the integer more than or equal to 2.
Further, described sample circuit is direct current sample circuit or alternating current sampling circuit；Wherein direct current sample circuit
Examined and determine applied to direct-current charging post, alternating current sampling circuit is examined and determine applied to alternating-current charging pile, i.e., charging pile calibrating installation is divided into directly
Flow calibrating type and exchange calibrating type.
Further, described N number of sample circuit includes N number of direct current sample circuit and N number of alternating current sampling circuit, each
Charging gun calibrating interface is connected with a direct current sample circuit and an alternating current sampling circuit respectively；Also include N group current switchings
Circuit and voltage commutation circuit, the direct current sample circuit and alternating current sampling circuit respectively with current switch circuit and voltage switching
Circuit connects, and the current switch circuit connects calibrating installation control mainboard with the output end of voltage commutation circuit.The design mesh
Be in order to realize that AC DC is examined and determine on the same stage, each charging gun calibrating interface access ac-dc converter circuit, if input
Be that direct current then is converted into exchanging by change-over circuit, as input be to exchange, direct current is converted into by change-over circuit, so as to
Realize the calibrating on the same stage of alternating current-direct current charging pile.
Further, the control button of the charging pile calibrating installation is level signal control button, i.e., charging pile is examined and determine
The control of device is triggered by level signal, and control terminal receives level signal and then triggers corresponding control.
Further, in addition to mobile terminal device, the charging pile calibrating installation is configured with to be led to mobile terminal device
The communication module of letter, the communication module are connected with the control mainboard of charging pile calibrating installation, are set on the mobile terminal device
It is equipped with the man machine operation interface for controlling charging pile calibrating installation.Mobile terminal device is realized by communication module and charging pile
The control mainboard communication of calibrating installation, so as to send corresponding control instruction to control mainboard by man machine operation interface, control
System instruction is to send level controling signal to control mainboard by man-machine interface to realize.
Further, described man machine operation interface includes calibrating model selection, and the calibrating pattern includes one-to-one inspection
Mould-fixed and one-to-many calibrating pattern, i.e. man-machine interface can select the calibrating pattern of charging pile calibrating installation, can select one
Calibrating pattern or one-to-many calibrating pattern to one.
Further, switch one is set between the close access that described charging gun calibrating interface and sample circuit are formed,
Switch two is provided between the close access formed between the electronic load interface and electronic load；The man machine operation interface
Or charging pile calibrating installation is provided with the control button of switch one and switch two；Man machine operation interface is to N number of switch one and N number of opens
Two selectivity controls are closed, so as to select the working condition of charging pile calibrating installation.
Further, described mobile terminal device is mobile phone or tablet personal computer.
Further, overvoltage guarantor is in series between the close access of described charging gun calibrating interface and charging gun composition
Shield switch or overcurrent protection circuit.
Further, described charging pile calibrating installation is additionally provided with ground protection.
The beneficial effects of the utility model are：Compared with traditional charging pile calibrating installation, filling in the utility model
Electric stake calibrating installation can not only realize man-to-man charging pile calibrating, while can also realize one-to-many charging pile calibrating；This
Outside, the remote control of charging pile calibrating installation is also realized in the utility model by mobile terminal device, avoids artificially directly connecing
Touch charging pile calibrating installation and cause personal injury.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of embodiment 1；
Fig. 3 is the structural representation of embodiment 2；
Fig. 4 is the structural representation of embodiment 3；
Fig. 5 is the structural representation of embodiment 4.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in figure 1,
The charging pile calibrating installation includes N number of charging gun calibrating interface and N number of electronic load interface, described N number of to fill
Electric rifle calibrating interface matches one by one with N number of electronic load interface；Also include N number of sample circuit, wherein sample circuit includes electric current
Sample circuit and voltage sampling circuit, the sample circuit dock one by one with N number of charging gun calibrating interface, N number of sampling electricity
Road is uniformly accessed into calibrating installation control mainboard, and wherein N is the integer more than or equal to 2.
Further, described sample circuit is direct current sample circuit or alternating current sampling circuit；Wherein direct current sample circuit
Examined and determine applied to direct-current charging post, alternating current sampling circuit is examined and determine applied to alternating-current charging pile, i.e., charging pile calibrating installation is divided into directly
Flow calibrating type and exchange calibrating type.
Further, described N number of sample circuit includes N number of direct current sample circuit and N number of alternating current sampling circuit, each
Charging gun calibrating interface is connected with a direct current sample circuit and an alternating current sampling circuit respectively；Also include N group current switchings
Circuit and voltage commutation circuit, the direct current sample circuit and alternating current sampling circuit respectively with current switch circuit and voltage switching
Circuit connects, and the current switch circuit connects calibrating installation control mainboard with the output end of voltage commutation circuit.The design mesh
Be in order to realize that AC DC is examined and determine on the same stage, each charging gun calibrating interface access ac-dc converter circuit, if defeated
What is entered is that direct current then is converted into exchanging by change-over circuit, and what it is such as input is to exchange, and direct current is converted into by change-over circuit, from
And realize the calibrating on the same stage of alternating current-direct current charging pile.
Further, the control button of the charging pile calibrating installation is level signal control button, i.e., charging pile is examined and determine
The control of device is triggered by level signal, and control terminal receives level signal and then triggers corresponding control.
Further, in addition to mobile terminal device, the charging pile calibrating installation is configured with to be led to mobile terminal device
The communication module of letter, the communication module are connected with the control mainboard of charging pile calibrating installation, are set on the mobile terminal device
It is equipped with the man machine operation interface for controlling charging pile calibrating installation.Mobile terminal device is realized by communication module and charging pile
The control mainboard communication of calibrating installation, so as to send corresponding control instruction to control mainboard by man machine operation interface, control
System instruction is to send level controling signal to control mainboard by man-machine interface to realize.
Further, described man machine operation interface includes calibrating model selection, and the calibrating pattern includes one-to-one inspection
Mould-fixed and one-to-many calibrating pattern, i.e. man-machine interface can select the calibrating pattern of charging pile calibrating installation, can select one
Calibrating pattern or one-to-many calibrating pattern to one.
Further, switch one is set between the close access that described charging gun calibrating interface and sample circuit are formed,
Switch two is provided between the close access formed between the electronic load interface and electronic load；The man machine operation interface
Or charging pile calibrating installation is provided with the control button of switch one and switch two；Man machine operation interface is to N number of switch one and N number of opens
Two selectivity controls are closed, so as to select the working condition of charging pile calibrating installation.
Further, described mobile terminal device is mobile phone or tablet personal computer.
Further, overvoltage guarantor is in series between the close access of described charging gun calibrating interface and charging gun composition
Shield switch or overcurrent protection circuit.
Further, described charging pile calibrating installation is additionally provided with ground protection.
【Embodiment 1】
As shown in Figure 2：
One-to-many alternating-current charging pile calibrating installation, the charging pile calibrating installation include 10 charging guns examine and determine interfaces and
10 electronic load interfaces, 10 charging guns calibrating interface match one by one with 10 electronic load interfaces；Also include 10
Alternating current sample circuit and 10 alternating voltage sampling circuits, 10 alternating current sample circuits and 10 alternating voltage samplings
Circuit is docked one by one with 10 charging gun calibrating interfaces respectively, and 10 alternating current sample circuits and 10 alternating voltages are adopted
Sample circuit is uniformly accessed into calibrating installation control mainboard, wherein, each is closed by charging gun calibrating interface with what sample circuit was formed
Close in path and be in series with switch one, gone here and there between each same close access being made up of electronic load interface and electronic load
It is associated with switch two；Charging pile calibrating installation is provided with calibrating mode control button, the inspection of the calibrating installation for switching charging pile
Mould-fixed, specific control button can be arranged to a key conversion and control or multikey controls one by one, wherein a key conversion and control is
Finger has a pair ten calibrating patten transformations, and a calibrating pattern, multikey control one by one in a pair, control more flexibly, that is, set 10
The control button of switch one and switch two, manually select which charging gun calibrating interface puts into operation；Finally in order to ensure to operate
The personal safety of personnel, charging pile calibrating installation should set ground protection, meanwhile, described charging gun calibrating interface and charging gun
Over-voltage protection switch or overcurrent protection circuit are in series between the close access of composition.
【Embodiment 2】
As shown in Figure 3：
One-to-many direct-current charging post calibrating installation, the charging pile calibrating installation include 20 charging guns examine and determine interfaces and
20 electronic load interfaces, 20 charging guns calibrating interface match one by one with 20 electronic load interfaces；Also include 20
DC current sample circuit and 20 DC voltage sample circuits, 20 DC current sample circuits and 20 DC voltage samplings
Circuit is docked one by one with 20 charging gun calibrating interfaces respectively, and 20 DC current sample circuits and 20 DC voltages are adopted
Sample circuit is uniformly accessed into calibrating installation control mainboard, wherein, each is closed by charging gun calibrating interface with what sample circuit was formed
Close in path and be in series with switch one, gone here and there between each same close access being made up of electronic load interface and electronic load
It is associated with switch two；Charging pile calibrating installation is provided with calibrating mode control button, the inspection of the calibrating installation for switching charging pile
Mould-fixed, specific control button can be arranged to a key conversion and control or multikey controls one by one, wherein a key conversion and control is
Finger has a pair 20 calibrating patten transformations, and a calibrating pattern, multikey control one by one in a pair, control more flexibly, that is, set 20
The control button of individual switch one and switch two, manually select which charging gun calibrating interface puts into operation；Finally in order to ensure to grasp
Make the personal safety of personnel, charging pile calibrating installation should set ground protection, meanwhile, described charging gun calibrating interface and charging
Over-voltage protection switch or overcurrent protection circuit are in series between the close access of rifle composition.
【Embodiment 3】
As shown in Figure 4：
One-to-many alternating current-direct current calibrating installation on the same stage, the charging pile calibrating installation include 15 charging guns examine and determine interfaces and
15 electronic load interfaces, 15 charging guns calibrating interface match one by one with 15 electronic load interfaces；Also include 15
Alternating current sample circuit, 15 DC current sample circuits, 15 alternating voltage sampling circuits, 15 DC voltage sampling electricity
Road, 15 alternating current sample circuits, 15 DC current sample circuits, 15 alternating voltage sampling circuits, 15 direct currents
Pressure sample circuit docks one by one with 15 charging gun calibrating interfaces respectively realizes AC/DC sampling, in addition to 15 electric current conversion electricity
Road and 15 voltage conversion circuits, 15 alternating current sample circuits, 15 DC current sample circuits connect electricity respectively
Change-over circuit is flowed, shown 15 alternating voltage sampling circuits, 15 DC voltage sample circuits connect voltage conversion circuit respectively,
Current converter circuit and voltage conversion circuit are uniformly accessed into calibrating installation control mainboard, wherein, each is connect by charging gun calibrating
Switch one is in series with the close access that mouth is formed with sample circuit, same each by electronic load interface and Electronic Negative
Switch two is in series between the close access of load composition,；Charging pile calibrating installation is provided with calibrating mode control button, for cutting
The calibrating pattern of the calibrating installation of charging pile is changed, specific control button can be arranged to a key conversion and control or multikey is controlled one by one
System, wherein a key conversion and control refers to have a pair 15 calibrating patten transformations, a calibrating pattern, multikey control then one by one in a pair
Control is more flexible, that is, sets the control button of 15 switches one and switch two, manually selects which charging gun calibrating interface is thrown
Enter operation；Finally in order to ensure the personal safety of operating personnel, charging pile calibrating installation should set ground protection；It is meanwhile described
Charging gun calibrating interface and charging gun composition close access between be in series with over-voltage protection switch or overcurrent protection is opened
Close.
【Embodiment 4】
As shown in Figure 5：
Based on the one-to-many charging pile calibrating installation of mobile terminal control, the charging pile calibrating installation includes 12 chargings
Rifle examines and determine interface and 12 electronic load interfaces, and 12 charging guns calibrating interface and 12 electronic load interfaces are one by one
Match somebody with somebody；Also include 12 sample circuits, wherein sample circuit includes current sampling circuit and voltage sampling circuit, the sample circuit
Being docked one by one with 12 charging gun calibrating interfaces, 12 sample circuits are uniformly accessed into calibrating installation control mainboard, wherein, fill
The control button of electric stake calibrating installation is level signal control button.Also include mobile terminal device, the charging pile calibrating dress
The communication module for being configured with and being communicated with mobile terminal device is put, the communication module and the control mainboard of charging pile calibrating installation connect
Connect, the man machine operation interface for controlling charging pile calibrating installation is provided with the mobile terminal device.Described charging gun
Setting switchs one, between the electronic load interface and electronic load between examining and determine the close access that interface and sample circuit are formed
Switch two is provided between the close access of formation；Man machine operation interface or the charging pile calibrating installation is provided with one He of switch
The control button of switch two；Overvoltage guarantor is in series between described charging gun calibrating interface and the close access of charging gun composition
Shield switch or overcurrent protection circuit.
Wherein, man machine operation interface includes calibrating model selection, and the calibrating pattern includes one-to-one calibrating pattern and one
To more calibrating patterns, i.e., controlling switch one and the control button of switch two are provided with man-machine interface, to realize calibrating pattern
Switching.
Mobile terminal device in the present embodiment is mobile phone or tablet personal computer.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (10)
1. one-to-many charging pile calibrating installation, it is characterised in that：The charging pile calibrating installation includes the calibrating of N number of charging gun and connect
Mouth and N number of electronic load interface, N number of charging gun calibrating interface match one by one with N number of electronic load interface；Also include N
Individual sample circuit, wherein sample circuit include current sampling circuit and voltage sampling circuit, the sample circuit and N number of charging gun
Calibrating interface docks one by one, and N number of sample circuit is uniformly accessed into calibrating installation control mainboard, and wherein N is whole more than or equal to 2
Number.
2. one-to-many charging pile calibrating installation according to claim 1, it is characterised in that：Described sample circuit is straight
Flow sample circuit or alternating current sampling circuit.
3. one-to-many charging pile calibrating installation according to claim 1, it is characterised in that：Described sample circuit includes
Direct current sample circuit and alternating current sampling circuit, each charging gun calibrating interface are handed over a direct current sample circuit and one respectively
Flow sample circuit connection；Also include N number of current switch circuit and N number of voltage commutation circuit, the direct current sample circuit with exchange
Sample circuit is connected with current switch circuit and voltage commutation circuit respectively, the current switch circuit and voltage commutation circuit
Output end connects calibrating installation control mainboard.
4. one-to-many charging pile calibrating installation according to claim 1, it is characterised in that：The charging pile calibrating installation
Control button be level signal control button.
5. one-to-many charging pile calibrating installation according to claim 4, it is characterised in that：Also set including mobile terminal
Standby, the charging pile calibrating installation is configured with the communication module to be communicated with mobile terminal device, the communication module and charging pile
The control mainboard of calibrating installation is connected, and the man-machine behaviour for controlling charging pile calibrating installation is provided with the mobile terminal device
Make interface.
6. one-to-many charging pile calibrating installation according to claim 5, it is characterised in that：Described man machine operation interface
Including examining and determine model selection, the calibrating pattern includes one-to-one calibrating pattern and one-to-many calibrating pattern.
7. one-to-many charging pile calibrating installation according to claim 6, it is characterised in that：Described charging gun calibrating connects
Switch one is set between the close access that mouth is formed sample circuit, formed between the electronic load interface and electronic load
Switch two is provided between close access；Man machine operation interface or the charging pile calibrating installation is provided with switch one and switch two
Control button.
8. the one-to-many charging pile calibrating installation according to any one of claim 5-7, it is characterised in that：Described shifting
Dynamic terminal device is mobile phone or tablet personal computer.
9. one-to-many charging pile calibrating installation according to claim 1, it is characterised in that：Described charging gun calibrating connects
Over-voltage protection switch or overcurrent protection circuit are in series between mouth and the close access of charging gun composition.
10. one-to-many charging pile calibrating installation according to claim 1, it is characterised in that：Described charging pile calibrating
Device is additionally provided with ground protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856191.0U CN206892227U (en) | 2017-07-14 | 2017-07-14 | One-to-many charging pile calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856191.0U CN206892227U (en) | 2017-07-14 | 2017-07-14 | One-to-many charging pile calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892227U true CN206892227U (en) | 2018-01-16 |
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ID=61296426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720856191.0U Active CN206892227U (en) | 2017-07-14 | 2017-07-14 | One-to-many charging pile calibrating installation |
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| Country | Link |
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| CN (1) | CN206892227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444614A (en) * | 2018-12-25 | 2019-03-08 | 广东电网有限责任公司 | A kind of non-on-board charger detection device |
-
2017
- 2017-07-14 CN CN201720856191.0U patent/CN206892227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444614A (en) * | 2018-12-25 | 2019-03-08 | 广东电网有限责任公司 | A kind of non-on-board charger detection device |
| CN109444614B (en) * | 2018-12-25 | 2024-06-04 | 广东电网有限责任公司 | Off-vehicle charger detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: One-to-many charging pile verification device Effective date of registration: 20180907 Granted publication date: 20180116 Pledgee: China branch of the postal savings bank Limited by Share Ltd in Deyang City Pledgor: SICHUAN DEYANG DEYI ELECTRONIC INSTRUMENT CO., LTD. Registration number: 2018510000090 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200609 Granted publication date: 20180116 Pledgee: China branch of the postal savings bank Limited by Share Ltd. in Deyang City Pledgor: SICHUAN DEYANG DEYI ELECTRONIC INSTRUMENT Co.,Ltd. Registration number: 2018510000090 |