CN205721348U - Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means - Google Patents
Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means Download PDFInfo
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- CN205721348U CN205721348U CN201620351387.XU CN201620351387U CN205721348U CN 205721348 U CN205721348 U CN 205721348U CN 201620351387 U CN201620351387 U CN 201620351387U CN 205721348 U CN205721348 U CN 205721348U
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- wire harness
- chinese ink
- brush dipped
- write
- attachment means
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Abstract
This utility model relates to portable data and writes with a brush dipped in Chinese ink and diagnose attachment means, belongs to test equipment technical field.Which solve the easy by problems such as environmental constraints, electrical Interference or wire harness fault are affected of prior art existence.This utility model includes attaching plug, T15 switch, ECU car load termination plug-in unit and the OBD connector being sequentially connected by wire harness collection, wire harness collection is connected with ECU car load termination plug-in unit, X1 wire harness is connected with T15 switch, X2 wire harness is connected with attaching plug respectively with X3 wire harness, and X4 wire harness is connected with OBD connector respectively with X5 wire harness；Attaching plug is 24V power connection or is the 220V attaching plug changed by power supply adaptor, carry out data and write with a brush dipped in Chinese ink by being directly connected to ECU and diagnose, achieve the function do not disturbed by car load electric circumstance or wire harness fault, its simple in construction, practicality, low cost, can be widely used in test equipment occasion.
Description
Technical field
This utility model relates to portable data and writes with a brush dipped in Chinese ink and diagnose attachment means, belongs to test equipment technical field.
Background technology
Current data are write with a brush dipped in Chinese ink and are diagnosed attachment means and mainly write with a brush dipped in Chinese ink instrument and external diagnosis fastening means pair by external data
ECU carries out Refresh Data or diagnosis.In prior art, data are write with a brush dipped in Chinese ink and are diagnosed attachment means and have the disadvantage that (1) is existing
Attachment means is write with a brush dipped in Chinese ink and diagnosed to some data in use, if electromotor or car load restrict due to environmental condition or car load is electric
Environmental disturbances, overall wire sheaves fault etc. affect, and the Engine ECU caused cannot be carried out data and writes with a brush dipped in Chinese ink and diagnose；(2) in reality
Owing to being only had 220V power supply there is no stabilized power supply device by conditionality in environment, it is impossible to be converted into the feelings of Engine ECU power supply
Condition；(3) normally write with a brush dipped in Chinese ink or diagnose cannot be under signal intelligence, it is impossible to rapidly location be due to car load line fault or ECU therefore
The problem that barrier causes.
Utility model content
The purpose of this utility model is to overcome available data to write with a brush dipped in Chinese ink and diagnoses the drawbacks described above that attachment means exists, it is proposed that a kind of
Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means, carries out data and writes with a brush dipped in Chinese ink by being directly connected to engine controller (ECU) and diagnose,
Achieve the function do not disturbed by the interference of car load electric circumstance or wire harness fault.
This utility model is to use following technical scheme to realize: a kind of portable data is write with a brush dipped in Chinese ink and diagnoses attachment means, including
Attaching plug, T15 switch, ECU car load termination plug-in unit and the OBD connector being sequentially connected by wire harness collection, wire harness collection includes
X1 wire harness, X2 wire harness, X3 wire harness, X4 wire harness and X5 wire harness, wire harness collection is connected with ECU car load termination plug-in unit, X1 wire harness
Being connected with T15 switch, X2 wire harness is connected with attaching plug respectively with X3 wire harness, and X4 wire harness and X5 wire harness patch with OBD respectively
Part is connected；Attaching plug is 24V power connection or is the 220V attaching plug changed by power supply adaptor.
Further, wire harness collection also includes X6 wire harness, X7 wire harness, X8 wire harness, X9 wire harness, X10 wire harness and X11 wire harness.
Further, X6 wire harness is connected with Engine ECU communication CAN line respectively with X7 wire harness.
Further, X8 wire harness is connected with Engine ECU demarcation CAN line respectively with X9 wire harness.
Further, X10 wire harness is connected with aftertreatment controller demarcation CAN line respectively with X11 wire harness.
The beneficial effects of the utility model are:
(1) portable data described in the utility model is write with a brush dipped in Chinese ink and diagnoses attachment means, writes with a brush dipped in Chinese ink or diagnostic device can be directly connected to
Carry out data to engine controller (ECU) to write with a brush dipped in Chinese ink and diagnose, do not disturbed by car load electric circumstance, do not caused by wire harness fault
Problem of writing with a brush dipped in Chinese ink and diagnostic device and Engine ECU cannot the impact of communication issue；
(2) portable data described in the utility model is write with a brush dipped in Chinese ink and diagnoses attachment means, can be according to practical situation selection 24V
Or Engine ECU is powered by 220V power supply, this device is simple, practical, low cost；
(3) portable data described in the utility model is write with a brush dipped in Chinese ink and diagnoses attachment means, it is also possible under signal intelligence, sentence rapidly
Disconnected be due to car load line fault or ECU fault cause cannot signal intelligence.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is wire harness structure set schematic diagram of the present utility model.
In figure: 1ECU car load termination plug-in unit；2OBD connector；3T15 switchs；4 attaching plugs.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, portable data described in the utility model is write with a brush dipped in Chinese ink and diagnoses attachment means, including by wire harness collection successively
Be connected attaching plug 4, T15 switch 3, ECU car load termination plug-in unit 1 and OBD connector 2, wire harness collection include X1 wire harness,
X2 wire harness, X3 wire harness, X4 wire harness and X5 wire harness, wire harness collection is connected with ECU car load termination plug-in unit 1, and X1 wire harness is opened with T15
Close 3 be connected, X2 wire harness is connected with attaching plug 4 respectively with X3 wire harness, X4 wire harness and X5 wire harness respectively with OBD connector 2
It is connected；Attaching plug 4 is 24V power connection or is the 220V attaching plug 4 changed by power supply adaptor.
As in figure 2 it is shown, use process of the present utility model is as described below: utilize notebook adapters to be become by 220V Power convert
The power supply of 12V～20V is powered to Engine ECU, or directly utilizes 24V power supply and power to Engine ECU.If in reality
Environment does not has Engine ECU power supply, then needs to power to Engine ECU with stabilized power supply device, the most steady
Voltage source equipment cost is higher, and the most portable.Powered to Engine ECU by laptop adapter and be greatly saved into
This, and use more flexibly and conveniently；X1 wire harness is T15 wire harness, is connected to T15 switch 3 above, is used for controlling to start
Machine ECUT15 end power-on and power-off；X2 wire harness, X3 wire harness are used for carrying electricity to Engine ECU；X4 wire harness, X5 are connected to OBD and patch
Part 2, is used for writing with a brush dipped in Chinese ink to data or diagnostic device is powered；X6 wire harness, X7 wire harness are Engine ECU communication CAN line；X8
Wire harness, X9 wire harness are that Engine ECU demarcates CAN line；X10 wire harness, X11 wire harness are that aftertreatment controller demarcates CAN line.
The definition of each wire harness of Fig. 3 center line constriction is: X1 wire harness: T15 wire harness, X2 wire harness: 24V power supply just, X3 wire harness:
24V power supply is born, X4 wire harness: just, X5 wire harness: 24V power supply is born, X6 wire harness: CAN0 is high, X7 wire harness: CAN0 for 24V power supply
Low, X8 wire harness: CAN1 is high, X9 wire harness: CAN1 is low, and X10 wire harness: CAN2 is high, X11 wire harness: CAN2 is low.
Certainly, foregoing is only preferred embodiment of the present utility model, it is impossible to be considered for limiting reality of the present utility model
Execute example scope.This utility model is also not limited to the example above, and those skilled in the art are of the present utility model
Impartial change and the improvement etc. made in essential scope, all should belong in patent covering scope of the present utility model.
Claims (5)
1. portable data is write with a brush dipped in Chinese ink and diagnoses an attachment means, including the attaching plug (4) being sequentially connected by wire harness collection, T15
Switch (3), ECU car load termination plug-in unit (1) and OBD connector (2), it is characterised in that: wire harness collection include X1 wire harness,
X2 wire harness, X3 wire harness, X4 wire harness and X5 wire harness, wire harness collection is connected with ECU car load termination plug-in unit (1), X1 wire harness and T15
Switch (3) be connected, X2 wire harness is connected with attaching plug (4) respectively with X3 wire harness, X4 wire harness and X5 wire harness respectively with OBD
Connector (2) is connected；Attaching plug (4) is 24V power connection or is that the 220V power supply changed by power supply adaptor is inserted
Head (4).
Portable data the most according to claim 1 is write with a brush dipped in Chinese ink and diagnoses attachment means, it is characterised in that: wire harness collection also includes
X6 wire harness, X7 wire harness, X8 wire harness, X9 wire harness, X10 wire harness and X11 wire harness.
Portable data the most according to claim 2 is write with a brush dipped in Chinese ink and diagnoses attachment means, it is characterised in that: X6 wire harness and X7
Wire harness is connected with Engine ECU communication CAN line respectively.
Portable data the most according to claim 2 is write with a brush dipped in Chinese ink and diagnoses attachment means, it is characterised in that: X8 wire harness and X9
Wire harness is demarcated CAN line with Engine ECU respectively and is connected.
Portable data the most according to claim 2 is write with a brush dipped in Chinese ink and diagnoses attachment means, it is characterised in that: X10 wire harness and X11
Wire harness is demarcated CAN line with aftertreatment controller respectively and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351387.XU CN205721348U (en) | 2016-04-25 | 2016-04-25 | Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351387.XU CN205721348U (en) | 2016-04-25 | 2016-04-25 | Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205721348U true CN205721348U (en) | 2016-11-23 |
Family
ID=57296096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620351387.XU Active CN205721348U (en) | 2016-04-25 | 2016-04-25 | Portable data is write with a brush dipped in Chinese ink and diagnoses attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205721348U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910859A (en) * | 2017-12-28 | 2018-04-13 | 潍柴动力股份有限公司 | A kind of protective device of electronic control unit |
| CN110162005A (en) * | 2019-04-17 | 2019-08-23 | 东风朝阳朝柴动力有限公司 | Vehicle electronic control unit writes with a brush dipped in Chinese ink test device |
| CN111142502A (en) * | 2019-12-30 | 2020-05-12 | 潍柴动力股份有限公司 | Processing method, device and equipment for ECU detection and storage medium |
| CN111845598A (en) * | 2020-07-28 | 2020-10-30 | 奇瑞汽车股份有限公司 | Power supply trolley |
| CN114265382A (en) * | 2021-11-12 | 2022-04-01 | 潍柴动力股份有限公司 | ECU (electronic control Unit) flash fault processing method and device, electronic equipment and storage medium |
-
2016
- 2016-04-25 CN CN201620351387.XU patent/CN205721348U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910859A (en) * | 2017-12-28 | 2018-04-13 | 潍柴动力股份有限公司 | A kind of protective device of electronic control unit |
| CN110162005A (en) * | 2019-04-17 | 2019-08-23 | 东风朝阳朝柴动力有限公司 | Vehicle electronic control unit writes with a brush dipped in Chinese ink test device |
| CN111142502A (en) * | 2019-12-30 | 2020-05-12 | 潍柴动力股份有限公司 | Processing method, device and equipment for ECU detection and storage medium |
| CN111845598A (en) * | 2020-07-28 | 2020-10-30 | 奇瑞汽车股份有限公司 | Power supply trolley |
| CN111845598B (en) * | 2020-07-28 | 2022-10-21 | 奇瑞汽车股份有限公司 | Power supply trolley |
| CN114265382A (en) * | 2021-11-12 | 2022-04-01 | 潍柴动力股份有限公司 | ECU (electronic control Unit) flash fault processing method and device, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |