CN102759683B - Device and method for testing contact order of battery charging and replacing connection device of electric vehicle - Google Patents
Device and method for testing contact order of battery charging and replacing connection device of electric vehicle Download PDFInfo
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- CN102759683B CN102759683B CN201210231932.8A CN201210231932A CN102759683B CN 102759683 B CN102759683 B CN 102759683B CN 201210231932 A CN201210231932 A CN 201210231932A CN 102759683 B CN102759683 B CN 102759683B
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
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- 238000007688 edging Methods 0.000 claims description 44
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- 238000004891 communication Methods 0.000 claims description 12
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
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- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
The invention provides a device and a method for testing the contact order of a battery charging and replacing connection device of an electric vehicle. The device comprises a trigger module, a processing module, a display module and a power module; the trigger module is connected with the connection device; when contacts of the connection device are in electrical connection, the trigger module generates and transmits an edge trigger signal to the processing module; the processing module makes response processing after receiving the edge trigger signal, and after all the contacts of the connection device are in electrical connection, the information of all the contacts is transmitted to the display module; the display module displays the information of all the contacts; and the power module supplies power source for the device. The detection and evaluation on the contact performance of the connection device is realized.
Description
Technical field
The present invention relates to test and metering field, be specifically related to a kind of apparatus and method that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing.
Background technology
Coupling arrangement is indispensable parts in hyundai electronics, power equipment, along with the fast development of supporting field product technology level and the rapid growth in market thereof, is supporting forcefully the development of coupling arrangement technology.At present, the development of coupling arrangement technology presents following features: the miniaturization of the high speed of integrated, the signal transmission of various types of signal transmission and digitizing, small product size is microminiaturized, the facilitation of the cost degradation of product, module modularization, plug etc.Its engineering application comprises traffic, communication, network, electric power, IT, medical treatment, household electrical appliances etc.Coupling arrangement has important function and significance for the dirigibility that improves production run, raising design.Simultaneously, coupling arrangement also for ease of maintenaince, be convenient to the upgrading.
The manufacturing technology level of coupling arrangement not only has important impact to its key property, and the actual usability of also user being concerned about and experience have important impact.The present invention is from the actual use procedure of coupling arrangement, and the coupling arrangement terminal order of connection and relative time interval angle that the user pays close attention to are set out, and have proposed a kind of electric automobile conduction-type and have filled the implementation that changes arrangements of electric connection engagement sequence tester.
Summary of the invention
A kind of device that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing provided by the invention, described device comprises trigger module, processing module, display module and power module; Described trigger module connects described coupling arrangement, and when the contact of described coupling arrangement produces electrical connection, described trigger module produces the edging trigger signal and sends to described processing module; Described processing module is made response and is processed after receiving described edging trigger signal, after all contacts of described coupling arrangement form electrical connection, the information of described all contacts is sent to described display module; Described display module is shown the information of described all contacts; Described power module provides power supply for described device, this proving installation has good real-time, has avoided wheel to inquire about the problems such as the not high and time degree of accuracy of efficiency that software timing interrupts is poor.
In the first preferred embodiment provided by the invention: described trigger module comprises coding unit and triggers logical block;
Described triggering logical block produces the edging trigger signal while in the contact of described coupling arrangement, producing electrical connection, described coding unit is encoded to described edging trigger signal, and the coded message of described edging trigger signal is sent to described processing module with bus mode.
In the second preferred embodiment provided by the invention: described processing module comprises decoding unit, processing unit, transmitting element and internal memory;
Described processing module is made the response processing and is comprised after receiving described edging trigger signal:
Described decoding unit connects described coding unit, the coded message of described edging trigger signal is extracted and is decoded, and decoded described edging trigger signal is sent to processing unit;
Contact sequence number and the time of the described edging trigger signal that described processing unit record receives are also stored in described internal memory, and the passage of the contact that forms electrical connection is produced to mask information;
Described transmitting element sends to described trigger module by described mask information, and described trigger module is shielded the contact that forms electrical connection according to described mask information;
Described transmitting element sends to described display module by the information of described all contacts.
In the 3rd preferred embodiment provided by the invention: described display module shows the information of described all contacts in visual mode, and the information of described all contacts comprises that described contact forms order and the time interval of electrical connection.
In the 4th preferred embodiment provided by the invention: described device also comprises the communication port be connected with external unit with described processing module;
Described transmitting element is crossed described communication port by the information exchange of described all contacts and is sent to described external unit.
In the 5th preferred embodiment provided by the invention: described power module connects described coupling arrangement, for described coupling arrangement provides external accessory power supply.
A kind of method that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing is provided in the 6th preferred embodiment provided by the invention, comprises the steps:
Step S1, trigger when logical block produces electrical connection in the contact of described coupling arrangement and produce the edging trigger signal, and coding unit is encoded to described edging trigger signal, and the coded message of described edging trigger signal is sent to decoding unit;
Step S2, described decoding unit is extracted the coded message of described edging trigger signal and decoded, and decoded described edging trigger signal is sent to processing unit;
Step S3, contact sequence number and the time of the described edging trigger signal that described processing unit record receives are also stored in internal memory, the passage of the contact that forms electrical connection is produced to mask information and by transmitting element, send to the triggering logical block;
Step S4, judge whether all contacts of described coupling arrangement all form electrical connection, is execution step S5; No, described trigger module is shielded rear execution step S1 according to described mask information to the contact that forms electrical connection;
Step S5, described processing unit sends to described display module to be shown the information of described all contacts by sending module.
In the 7th preferred embodiment provided by the invention: the information of all contacts that described display module shows comprises that described contact forms order and the time interval of electrical connection.
In the 8th preferred embodiment provided by the invention: described step S5 also comprises:
Described sending module is crossed communication port by the information exchange of described all contacts and is sent to external unit, realizes sharing of resource.
Provided by the inventionly a kind ofly test the beneficial effect that electric vehicle charging changes the apparatus and method of arrangements of electric connection engagement sequence and comprise:
1, provided by the inventionly a kind ofly test the device that electric vehicle charging changes the arrangements of electric connection engagement sequence and can detect the sequencing of each contact of coupling arrangement contact when forming electrical connection and the relative time interval.
2, adopt the mode of hardware trigger to catch the electrical connection of actual contact, there is good real-time, avoided wheel to inquire about the problems such as the not high and time degree of accuracy of efficiency that software timing interrupts is poor.
3, this proving installation comprises display module, in friendly mode, intuitively provides testing result to the user easily.
4, this proving installation also comprises communication port, makes this device and other equipment or computing machine integrated, reaches the purpose of resource sharing, forms comprehensive coupling arrangement performance detecting platform.
5, the present invention can produce the ways and means that manufacturer provides effective detection, assessment coupling arrangement contact performance for professional testing agency or coupling arrangement.
The accompanying drawing explanation
Fig. 1 is a kind of structural drawing of embodiment mono-that electric vehicle charging changes the device of arrangements of electric connection engagement sequence of testing provided by the invention;
Fig. 2 is a kind of structural drawing of embodiment bis-that electric vehicle charging changes the device of arrangements of electric connection engagement sequence of testing provided by the invention;
Fig. 3 is a kind of a kind of method flow diagram that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing provided by the invention provided by the invention.
Embodiment
A kind of apparatus and method that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing provided by the invention, change the arrangements of electric connection engagement sequence and tested for the electric automobile conduction-type is filled.
Embodiment mono-:
Embodiments of the invention one are a kind of embodiment mono-that electric vehicle charging changes the device of arrangements of electric connection engagement sequence that tests provided by the invention, its structure as shown in Figure 1, as shown in Figure 1, this device comprises trigger module, processing module, display module and power module, trigger module connects tested electric vehicle charging and changes arrangements of electric connection and processing module, when the contact that tested electric vehicle charging changes arrangements of electric connection produces electrical connection, this trigger module can produce the edging trigger signal and this edging trigger signal is sent to processing module, processing module is made response and is processed after receiving this edging trigger signal, and after forming electrical connection, all contacts of coupling arrangement send to display module to be shown the information of all contacts, power module is supplied with for whole proving installation provides power supply.
Embodiment bis-:
Embodiments of the invention two are a kind of embodiment bis-that electric vehicle charging changes the device of arrangements of electric connection engagement sequence that tests provided by the invention, its structure as shown in Figure 2, as shown in Figure 2, this device comprises trigger module, processing module, display module, communication port and power module.
Trigger element and processing unit are interconnected, realize the control of collection, triggering and the passage of initialize signal, and trigger module comprises coding unit and triggers logical block.Trigger when contact that logical block changes arrangements of electric connection at tested electric vehicle charging produces electrical connection and produce the edging trigger signal, coding unit is encoded to the edge trigger pip, and the coded message of edging trigger signal is sent to processing module with bus mode.
Concrete, when all contacts are connected with power module is anodal, in the process plugged together at the electric automobile coupling arrangement, when a certain contact of the coupling arrangement other end forms electrical connection with corresponding contact, in trigger element with it corresponding physical channel will become logic high by logic low, and produce trigger pip at rising edge.
Processing module comprises decoding unit, processing unit, transmitting element and internal memory.
Wherein, processing module is made responding to process and is comprised after the edging trigger signal that receives the processing module transmission:
Decoding unit is extracted the coded message of edging trigger signal and decoded, and decoded edging trigger signal is sent to processing unit, contact sequence number and the time of the edging trigger signal that the processing unit record receives is also stored in internal memory, passage to the contact that forms electrical connection produces mask information, transmitting element sends to trigger module by this mask information, trigger module is shielded the contact that forms electrical connection according to this mask information, avoids this passage to block the trigger event of other channel signals.
Transmitting element sends to the information of all contacts display module and sends to external unit by communication port simultaneously, the information of these all contacts comprises that contact forms order and the time interval of electrical connection, and display module provides tested electric vehicle charging to change order and the time interval that the arrangements of electric connection contact forms electrical connection to the user so that friendly mode is directly perceived easily.
Communication port connects external unit or computing machine, and the purpose that makes proving installation and outside equipment or computing machine reach resource sharing, form comprehensive coupling arrangement performance detecting platform.
Accessory power supply changes arrangements of electric connection for whole proving installation provides power supply to connect tested electric vehicle charging simultaneously, for it provides accessory power supply.
Embodiment tri-:
Embodiment tri-provided by the invention is a kind of method that electric vehicle charging changes the arrangements of electric connection engagement sequence of testing, and the method, based on the above-mentioned a kind of device provided, comprises the following steps:
Step S1, trigger when logical block produces electrical connection in the contact of coupling arrangement and produce the edging trigger signal, and coding unit is encoded to the edge trigger pip, and the coded message of edging trigger signal is sent to decoding unit.
Step S2, decoding unit is extracted the coded message of edging trigger signal and decoded, and decoded edging trigger signal is sent to processing unit.
Step S3, contact sequence number and the time of the edging trigger signal that processing unit record receives is also stored in internal memory, the passage of the contact that forms electrical connection is produced to mask information and by transmitting element, send to the triggering logical block.
Step S4, judge whether all contacts of coupling arrangement all form electrical connection, is execution step S5; No, trigger module is shielded rear execution step S1 according to mask information to the contact that forms electrical connection.
Step S5, processing unit sends to display module to be shown the information of all contacts by sending module.
The information of these all contacts comprises that contact forms order and the time interval of electrical connection, and this sending module sends to external unit or computing machine by communication port by the information of these all contacts simultaneously, forms comprehensive coupling arrangement performance detecting platform.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although with reference to above-described embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or be equal to replacement the specific embodiment of the present invention, and do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. test the device that electric vehicle charging changes the arrangements of electric connection engagement sequence for one kind, it is characterized in that, described device comprises trigger module, processing module, display module and power module;
Described trigger module connects described coupling arrangement, and when the contact of described coupling arrangement produces electrical connection, described trigger module produces the edging trigger signal and sends to described processing module;
Described processing module is made response and is processed after receiving described edging trigger signal, after all contacts of described coupling arrangement form electrical connection, the information of described all contacts is sent to described display module;
Described display module is shown the information of described all contacts;
Described power module provides power supply for described device;
Described trigger module comprises coding unit and triggers logical block;
Described triggering logical block produces the edging trigger signal while in the contact of described coupling arrangement, producing electrical connection, described coding unit is encoded to described edging trigger signal, and the coded message of described edging trigger signal is sent to described processing module with bus mode;
Described display module shows the information of described all contacts in visual mode, the information of described all contacts comprises that described contact forms order and the time interval of electrical connection.
2. device as claimed in claim 1, is characterized in that, described processing module comprises decoding unit, processing unit, transmitting element and internal memory;
Described processing module is made the response processing and is comprised after receiving described edging trigger signal:
Described decoding unit is extracted the coded message of described edging trigger signal and decoded, and decoded described edging trigger signal is sent to processing unit;
Contact sequence number and the time of the described edging trigger signal that described processing unit record receives are also stored in described internal memory, and the passage of the contact that forms electrical connection is produced to mask information;
Described transmitting element sends to described trigger module by described mask information, and described trigger module is shielded the contact that forms electrical connection according to described mask information;
Described transmitting element sends to described display module by the information of described all contacts.
3. device as claimed in claim 2, is characterized in that, described device also comprises the communication port be connected with external unit with described processing module;
Described transmitting element is crossed described communication port by the information exchange of described all contacts and is sent to described external unit.
4. device as claimed in claim 1, is characterized in that, described power module connects described coupling arrangement, for described coupling arrangement provides external accessory power supply.
5. test the method that electric vehicle charging changes the arrangements of electric connection engagement sequence for one kind, it is characterized in that, described method comprises the steps:
Step S1, trigger when logical block produces electrical connection in the contact of described coupling arrangement and produce the edging trigger signal, and coding unit is encoded to described edging trigger signal, and the coded message of described edging trigger signal is sent to decoding unit;
Step S2, described decoding unit is extracted the coded message of described edging trigger signal and decoded, and decoded described edging trigger signal is sent to processing unit;
Step S3, contact sequence number and the time of the described edging trigger signal that described processing unit record receives are also stored in internal memory, the passage of the contact that forms electrical connection is produced to mask information and by transmitting element, send to the triggering logical block;
Step S4, judge whether all contacts of described coupling arrangement all form electrical connection, is execution step S5; No, trigger module is shielded rear execution step S1 according to described mask information to the contact that forms electrical connection;
Step S5, described processing unit sends to display module to be shown the information of described all contacts by sending module.
6. method as claimed in claim 5, is characterized in that, the information of all contacts that described display module shows comprises that described contact forms order and the time interval of electrical connection.
7. method as claimed in claim 5, is characterized in that, described step S5 also comprises:
Described sending module is crossed communication port by the information exchange of described all contacts and is sent to external unit, realizes sharing of resource.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231932.8A CN102759683B (en) | 2012-07-05 | 2012-07-05 | Device and method for testing contact order of battery charging and replacing connection device of electric vehicle |
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| CN201210231932.8A CN102759683B (en) | 2012-07-05 | 2012-07-05 | Device and method for testing contact order of battery charging and replacing connection device of electric vehicle |
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| CN102759683A CN102759683A (en) | 2012-10-31 |
| CN102759683B true CN102759683B (en) | 2014-01-01 |
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| CN110133380A (en) * | 2019-06-28 | 2019-08-16 | 重庆航天职业技术学院 | A kind of dielectric constant contrasting detection device |
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| CN1005593B (en) * | 1987-07-09 | 1989-10-25 | 广东省试验认证研究所 | Detecting instrument for contaction sequence of power line connectors |
| JPH05297051A (en) * | 1992-04-20 | 1993-11-12 | Fuji Electric Co Ltd | State confirmation apparatus of connector connection signal line |
| CN201170796Y (en) * | 2008-03-07 | 2008-12-24 | 佛山市顺德区顺达电脑厂有限公司 | Tool for detecting connector |
| CN101937046B (en) * | 2009-06-30 | 2013-12-11 | 鸿富锦精密工业（深圳）有限公司 | Array type connector test device |
| CN102035053B (en) * | 2010-01-19 | 2013-05-22 | 王春生 | Charging method of charging pile for supplying charging service to electromobile |
| CN202770941U (en) * | 2012-07-05 | 2013-03-06 | 中国电力科学研究院 | Apparatus for testing contact order of electric vehicle battery charging/swapping connection device |
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