CN209690391U - The charging switching device and charge capacity test device of vehicle - Google Patents
The charging switching device and charge capacity test device of vehicle Download PDFInfo
- Publication number
- CN209690391U CN209690391U CN201920179029.9U CN201920179029U CN209690391U CN 209690391 U CN209690391 U CN 209690391U CN 201920179029 U CN201920179029 U CN 201920179029U CN 209690391 U CN209690391 U CN 209690391U
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- Prior art keywords
- charging
- voltage
- vehicle
- switching device
- positive wire
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model discloses a kind of charging switching device of vehicle and charge capacity test devices.The charging switching device of vehicle, comprising: multi-tap compatible with the charging plug of charging gun, the multi-tap include voltage tester interface；Charging plug compatible with the charging interface of vehicle；Charge cable, wherein the multi-tap is connected with the charging plug by the charge cable, and the charge cable includes independent positive wire and cathode conductor.The charging switching device of the vehicle of the utility model, connection measuring device that can be more convenient avoids the destruction to electric car charging cable, to improve the efficiency of charging measurement, have the advantages that it is easy to operate, have a safety feature.
Description
Technical field
The utility model relates to automobile technical field, in particular to the charging switching device and charge capacity of a kind of vehicle are surveyed
Trial assembly is set.
Background technique
With popularizing for electric vehicle, the test business of each main engine plants is gradually tested to new energy and is tilted, and wherein electric vehicle
Energy consumption and charging measurement be important component part.Traditional electric car when testing charging process, because
It needs to test charging current and voltage, so positive wire need to individually be found out, current clamp is clipped on positive wire, and
Electrical measurement voltage is taken from positive wire and cathode conductor, therefore the exterior cover sheets of charging cable and the insulating layer of internal wire need to be destroyed
(as shown in Figure 3), if installation is lack of standardization to may cause the security risks such as electric leakage, short circuit, there are cumbersome, low efficiency and peaces
The problems such as performance is poor entirely.
Utility model content
The utility model be intended to solve at least to a certain extent it is above-mentioned in the related technology the technical issues of one of.
For this purpose, a purpose of the utility model is to propose a kind of charging switching device of vehicle.Charging switching dress
Connection measuring device that can be more convenient is set, the destruction to electric car charging cable is avoided, to improve charging measurement
Efficiency, have the advantages that it is easy to operate, have a safety feature.
Another purpose of the utility model is to propose a kind of charge capacity test device of vehicle.
To achieve the goals above, the one side of the utility model discloses a kind of charging switching device of vehicle, comprising:
Multi-tap compatible with the charging plug of charging gun, the multi-tap include voltage tester interface；With the charging of vehicle
The compatible charging plug of interface；Charge cable, wherein the multi-tap and the charging plug pass through the charge cable
It is connected, the charge cable includes independent positive wire and cathode conductor.
Charging switching device according to the present utility model, connection measuring device that can be more convenient are avoided to electronic
The destruction of automobile charging cable, to improve the efficiency of charging measurement, have the advantages that it is easy to operate, have a safety feature.
Further, the voltage tester interface includes cathode voltage socket and cathode voltage socket, the cathode voltage
Socket is connected with the positive wire, and the cathode voltage socket is connected with the cathode conductor.
Further, the voltage tester interface is jack.
The second aspect of the utility model discloses a kind of charge capacity test device of vehicle, comprising: according to above-mentioned
The charging switching device of vehicle described in first aspect；Voltage check device, the voltage check device include and the voltage
The compatible voltage detection terminal of test interface, to detect the positive wire when accessing the voltage tester interface and cathode is led
The voltage of line；Current detection means, the current detection means are connected with the positive wire, to detect the positive wire
Electric current.
The charge capacity test device of the vehicle, by by the measurement installation point of voltage and current by being transferred on former charging cable
It charges on switching device, avoids the destruction to electric car charging cable, to improve the efficiency of charging measurement, there is operation letter
Singly, the advantages of having a safety feature.
Further, the current detection means is current clamp.
Further, the voltage check device is voltage sensor.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage combination following accompanying drawings of the utility model are incited somebody to action in the description of embodiment
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural block diagram according to the charging switching device of the vehicle of the utility model one embodiment；
Fig. 2 is the structural block diagram according to the charge capacity test device of the vehicle of the utility model one embodiment；
Fig. 3 is traditional electric car charging process test schematic diagram；
Fig. 4 is the operation schematic diagram according to the charging switching device of the vehicle of the utility model one embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
It is surveyed below in conjunction with attached drawing description according to the charging switching device and charge capacity of the vehicle of the utility model embodiment
Trial assembly is set.
Fig. 1 is the structural block diagram according to the charging switching device of the vehicle of the utility model one embodiment.
As shown in Figure 1, according to the charging switching device 100 of the vehicle of the utility model one embodiment, comprising: switching is inserted
Seat 110, charging plug 120, charge cable 130.
Specifically, in conjunction with Fig. 4, multi-tap 110 is adapted with the charging plug of charging gun, and multi-tap 110 includes
Voltage tester interface, wherein voltage tester interface is jack, including cathode voltage socket and cathode voltage socket, cathode voltage
Socket is connected with positive wire, and cathode voltage socket is connected with cathode conductor；Charging plug 120 and the charging interface of vehicle are mutually fitted
Match；Multi-tap 110 is connected by charge cable 130 with charging plug 120, charge cable 130 include independent positive wire and
Cathode conductor.
In specific example, the former charging gun inserted onboard is inserted into multi-tap 110, and the charging after switching is inserted
In the electric vehicle charge interface that first 120 insertion is electrically charged, wherein the voltage tester interface reserved on multi-tap 110 is used to
Measure voltage.
The charging switching device of the vehicle of the utility model, connection measuring device that can be more convenient are avoided to electricity
The destruction of electrical automobile charging cable, to improve the efficiency of charging measurement, have the advantages that it is easy to operate, have a safety feature.
As shown in Fig. 2, the charge capacity test device 200 of vehicle includes: charging switching device 100, voltage check device
210, current detection means 220.
Wherein, voltage check device 210 is voltage sensor, and voltage check device 210 includes and voltage tester interface phase
The voltage detection terminal of adaptation, to detect the voltage of positive wire and cathode conductor when accessing voltage tester interface；Current detecting
Device 220 is current clamp, is connected with positive wire, to detect the electric current of positive wire.
The application method of the charge capacity measuring device 200 of vehicle is as follows: will charging switching device 100 and charging gun and by
After the vehicle of charging connects, by sense of current, pacify on the positive wire of the charge cable 130 of charging switching device 100
Current detection means 220, i.e. current clamp are filled, current measurement is carried out；It is the positive negative electricity of voltage sensor by voltage check device 210
The voltage tester interface of " voltage+" and " voltage-" of test side insertion multi-tap 110 is pressed, to detect positive wire and cathode
The voltage of conducting wire；Charging pile power supply is finally connected, the charging measurement of vehicle is carried out.
The charge capacity test device of the vehicle of the utility model, by the way that the measurement installation point of voltage and current is charged by original
It is transferred on line on charging switching device, avoids the destruction to electric car charging cable, so that the efficiency of charging measurement is improved,
Have the advantages that it is easy to operate, have a safety feature.
In addition, according to other compositions of the vehicle of the utility model embodiment and effect for this field ordinary skill
All be for personnel it is known, in order to reduce redundancy, do not repeat them here.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Identical embodiment or example need not be directed to by stating.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.In addition, without conflicting with each other, this field
Technical staff can carry out the feature of different embodiments or examples described in this specification and different embodiments or examples
Combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of charging switching device of vehicle characterized by comprising
Multi-tap compatible with the charging plug of charging gun, the multi-tap include voltage tester interface；
Charging plug compatible with the charging interface of vehicle；
Charge cable, wherein the multi-tap is connected with the charging plug by the charge cable, the charge cable
Including independent positive wire and cathode conductor.
2. charging switching device according to claim 1, which is characterized in that the voltage tester interface includes cathode voltage
Socket and cathode voltage socket, the cathode voltage socket are connected with the positive wire, the cathode voltage socket with it is described
Cathode conductor is connected.
3. charging switching device according to claim 1 or 2, which is characterized in that the voltage tester interface is jack.
4. a kind of charge capacity test device of vehicle characterized by comprising
Charging switching device according to claim 1-3；
Voltage check device, the voltage check device include voltage detection terminal compatible with the voltage tester interface, with
The voltage of the positive wire and cathode conductor is detected when accessing the voltage tester interface；
Current detection means, the current detection means are connected with the positive wire, to detect the electric current of the positive wire.
5. the charge capacity test device of vehicle according to claim 4, which is characterized in that the current detection means is
Current clamp.
6. the charge capacity test device of vehicle according to claim 4, which is characterized in that the voltage check device is
Voltage sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179029.9U CN209690391U (en) | 2019-01-31 | 2019-01-31 | The charging switching device and charge capacity test device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179029.9U CN209690391U (en) | 2019-01-31 | 2019-01-31 | The charging switching device and charge capacity test device of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690391U true CN209690391U (en) | 2019-11-26 |
Family
ID=68601384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920179029.9U Active CN209690391U (en) | 2019-01-31 | 2019-01-31 | The charging switching device and charge capacity test device of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690391U (en) |
-
2019
- 2019-01-31 CN CN201920179029.9U patent/CN209690391U/en active Active
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