CN210776308U - Automobile controller test monitoring line structure - Google Patents
Automobile controller test monitoring line structure Download PDFInfo
- Publication number
- CN210776308U CN210776308U CN201921707559.2U CN201921707559U CN210776308U CN 210776308 U CN210776308 U CN 210776308U CN 201921707559 U CN201921707559 U CN 201921707559U CN 210776308 U CN210776308 U CN 210776308U
- Authority
- CN
- China
- Prior art keywords
- controller
- test
- wire harness
- end connector
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides a test monitoring wire structure of an automobile controller, a controller socket and a controller wire harness end connector are connected in series through a wire harness and then connected in parallel with a pin BOX through the wire harness, the controller socket is connected with the controller wire harness end connector on a real automobile, the controller wire harness end connector is connected with the controller socket on the real automobile, and the pin BOX is connected with a diagnostic instrument or an oscilloscope or a universal meter; the utility model discloses each stitch signal that can real time monitoring controller, it is more comprehensive to monitor, no controller or switch circuit in the test circuit simultaneously, can not cause the influence to the test result, can realize that pure automation is experimental, improve test efficiency, obviously reduce test engineer's work load, it has guaranteed the reliability to compare manual test, the test result is directly perceived, effectively improve ECU's test and development efficiency, when the function that needs measurement controller, when the performance, need not to damage the pencil, high durability and convenient operation, and the cost is extravagant has been avoided.
Description
Technical Field
The utility model belongs to automobile controller field relates to an automobile controller test monitoring line structure.
Background
With the continuous improvement of the test requirements of the whole vehicle development on the controller, the test requirements on the controller are higher and higher, and the fault troubleshooting requirements cannot be met only by reading fault codes through a CAN bus by using a diagnosis tool. Real-time monitoring of each pin of the controller is increasingly important. In the prior art, a part of the existing controller test reads the signals of the controller through the CAN bus, and the signals of other pins cannot be monitored in real time; the other part of the test wire bundle is provided with a controller or a switch circuit, which is easy to influence the test result.
Disclosure of Invention
The utility model discloses an overcome the above-mentioned problem that prior art exists, provide a vehicle control unit test control line structure.
The utility model discloses an adopt following technical scheme to realize:
the automobile controller test monitoring line structure is characterized by comprising a controller socket, a controller wire harness end connector, a pin BOX and a wire harness, wherein the controller socket and the controller wire harness end connector are connected in series through the wire harness and then connected in parallel through the wire harness and the pin BOX, the controller socket is connected with the controller wire harness end connector on a real automobile, the controller wire harness end connector is connected with the controller socket on the real automobile, and the pin BOX is connected with a diagnostic instrument or an oscilloscope or a universal meter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses each stitch signal that can real time monitoring controller, it is more comprehensive to the signal monitoring of controller. Meanwhile, a test circuit is not provided with a controller or a switch circuit, so that the test result is not influenced. The utility model discloses can realize that pure automation is experimental, improve test efficiency, can obviously reduce test engineer's work load, compare artifical test, guarantee the reliability of test. The utility model discloses functional test to ECU is comprehensive, the test result is directly perceived clear, and simple to use effectively improves ECU's test and development efficiency. The utility model discloses when needs measurement controller's function, performance, need not to damage the pencil, directly with the pencil of controller plug to corresponding connector on can, convenient operation, and avoided the cost extravagant.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
In the figure: 1. the controller socket, 2, the controller harness end connector, 3, the pin BOX, 4, the harness.
Detailed Description
As shown in fig. 1, the utility model provides an automobile controller test monitoring line structure, including controller socket 1, controller pencil end connector 2, stitch BOX 3 and pencil 4, rethread pencil 4 is parallelly connected with stitch BOX 3 after controller socket 1 and controller pencil end connector 2 establish ties through pencil 4, controller socket 1 is connected with the controller pencil end connector on the real vehicle, controller pencil end connector 2 is connected with the controller socket on the real vehicle, stitch BOX 3 is connected with diagnostic apparatus or oscilloscope or universal meter, use diagnostic apparatus, oscilloscope or universal meter carry out real time monitoring through stitch BOX 3 to each stitch. The whole circuit does not contain a switching circuit and other controllers.
Claims (1)
1. The automobile controller test monitoring line structure is characterized by comprising a controller socket (1), a controller wire harness end connector (2), a pin BOX (3) and a wire harness (4), wherein the controller socket (1) and the controller wire harness end connector (2) are connected in series through the wire harness (4) and then connected in parallel with the pin BOX (3) through the wire harness (4), the controller socket (1) is connected with the controller wire harness end connector on a real automobile, the controller wire harness end connector (2) is connected with the controller socket on the real automobile, and the pin BOX (3) is connected with a diagnostic instrument or an oscilloscope or a universal meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707559.2U CN210776308U (en) | 2019-10-12 | 2019-10-12 | Automobile controller test monitoring line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707559.2U CN210776308U (en) | 2019-10-12 | 2019-10-12 | Automobile controller test monitoring line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210776308U true CN210776308U (en) | 2020-06-16 |
Family
ID=71047069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707559.2U Active CN210776308U (en) | 2019-10-12 | 2019-10-12 | Automobile controller test monitoring line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210776308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673583A (en) * | 2019-10-12 | 2020-01-10 | 一汽轿车股份有限公司 | Automobile controller test monitoring line structure |
| CN113204225A (en) * | 2021-04-14 | 2021-08-03 | 一汽奔腾轿车有限公司 | Automobile load simulation device and test method |
-
2019
- 2019-10-12 CN CN201921707559.2U patent/CN210776308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673583A (en) * | 2019-10-12 | 2020-01-10 | 一汽轿车股份有限公司 | Automobile controller test monitoring line structure |
| CN113204225A (en) * | 2021-04-14 | 2021-08-03 | 一汽奔腾轿车有限公司 | Automobile load simulation device and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210776308U (en) | Automobile controller test monitoring line structure | |
| CN202974664U (en) | Fault diagnostic apparatus for vehicle diesel engine | |
| CN101937038A (en) | Intelligent multi-core cable harness detection device | |
| CN203673003U (en) | Multi-core cable automatic tester | |
| CN101498617A (en) | Function detection system and method for electric-controlled unit | |
| CN110609491B (en) | Semi-physical simulation accident identification method and system for whole electric vehicle controller | |
| CN104181918A (en) | DCU electrical control unit testing system | |
| CN104793169A (en) | Fault injection device for new energy automobile battery management system tests | |
| CN103901341A (en) | DCU test box | |
| CN207424565U (en) | Car OBD interface switching at runtime equipment | |
| CN210668925U (en) | Communication harness, simulation test equipment and system | |
| CN210155290U (en) | Automobile power disturbance resistance test system | |
| CN203894374U (en) | DCU testing casing | |
| CN110673583A (en) | Automobile controller test monitoring line structure | |
| CN204166379U (en) | A kind of DCU electronic control unit testing system | |
| CN202870262U (en) | Durability tester for automobile relay | |
| CN201561855U (en) | Complete vehicle analogue signal wiring device for experimental platform | |
| CN205068148U (en) | On -vehicle computer detects platform | |
| CN204439375U (en) | Automobile cab combined switch detection module | |
| CN112083239B (en) | Method for debugging safety loop of motor train unit with recovery number based on vehicle end connector | |
| CN205281252U (en) | A remote data transmission system for debugging of electric vehicle motor controller | |
| CN210199577U (en) | Fault injection module and system for testing engine controller | |
| CN110027591B (en) | Movable 160 kilometers power concentration type motor train unit power car simulation device | |
| CN203397210U (en) | Electric-control systematic multifunctional diagnosis wire harness | |
| CN103061910B (en) | System and method for distinguishing present fault and ancient fault of motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |