CN207780152U - A kind of automotive wire bundle on-line checking mechanism - Google Patents
A kind of automotive wire bundle on-line checking mechanism Download PDFInfo
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- CN207780152U CN207780152U CN201721862103.4U CN201721862103U CN207780152U CN 207780152 U CN207780152 U CN 207780152U CN 201721862103 U CN201721862103 U CN 201721862103U CN 207780152 U CN207780152 U CN 207780152U
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- Prior art keywords
- detection
- electrically connected
- harness
- wire bundle
- electric
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 69
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 238000013024 troubleshooting Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a kind of automotive wire bundle on-line checking mechanisms, including pedestal；Face is fixed with grafting male connector and grafting female on the pedestal；The grafting male connector and grafting female its each conducting end are electrically connected respectively to a conductiving point of tapping block；Each conductiving point of the tapping block is electrically connected respectively to the first detection row and the detection each conductive core of harness；Each conductiving point of the female is electrically connected respectively to the second detection row and detection harness jack；The detection harness is plugged together with detection harness jack activity；The first detection row is electrically connected multigroup concatenated power supply by the first electric-controlled switch；It is electrically connected by the second electric-controlled switch between the power supply；The automotive wire bundle on-line checking mechanism of the utility model, can complete mechanism self-test, quickly detection before line beam of going forward side by side manufacture, when a problem occurs, can carry out troubleshooting by detection, when detection, can carry out the fast inspection of low pressure open circuit, while high pressure adapts to fast inspection.
Description
Technical field
The utility model is related to a kind of wiring harness test equipment, and in particular to a kind of automotive wire bundle on-line checking mechanism belongs to
Wiring harness test technical field.
Background technology
For ease of installation, maintenance, it is ensured that automotive electric equipment can work under extreme conditions, need each electricity of full vehicle
The electric wire of different size, different colours used in gas equipment is used in combination insulating materials that electric wire is bundled into line by reasonably arranging
Beam.Automotive wire bundle generally has tens to hundreds of contacts；The traditional fault detect of automotive wire bundle is to use manual type, is not only taken
When it is laborious, efficiency is low, and easily cause missing inspection, false retrieval.There are many wiring harness test technologies, such as China in the prior art
Number of patent application：201210189111.2, a kind of automotive wire bundle detection device is disclosed, it being capable of automatic Proofreading harness lead face
Color very can accurately, easily judge the harness whether failure phenomenons such as short circuit, open circuit or wrong wire distribution, and detection efficiency is high, operation side
Just, which includes harness connecting platform, controller, color sensor, color sensor switch boards, color treatments module, number
According to collection plate, harness conduction detection circuit, alarm unit, controller is separately connected data acquisition board, color sensor switch boards
With color treatments module, data acquisition board connection wiring harness conduction detection circuit, color sensor switch boards connect each color and pass
Sensor etc.；But it cannot achieve point-to-point carry out short-circuit detecting, and can not carry out harness adaptive detection under different voltages.
Utility model content
A kind of automotive wire bundle on-line checking mechanism that in order to solve the above problems, the utility model proposes, can complete machine
Structure self-test quickly detects before line beam of going forward side by side manufacture and troubleshooting is by detection.
The automotive wire bundle on-line checking mechanism of the utility model, including pedestal；Face is fixed with grafting public affairs on the pedestal
Head and grafting female；The grafting male connector and grafting female its each conducting end are electrically connected respectively to a conductiving point of tapping block；
Each conductiving point of the tapping block is electrically connected respectively to the first detection row and the detection each conductive core of harness；The female
Each conductiving point be electrically connected respectively to the second detection row and detection harness jack；The detection harness is inserted with detection harness
Hole activity plugs together；The first detection row is electrically connected multigroup concatenated power supply by the first electric-controlled switch；Lead between the power supply
Cross the electrical connection of the second electric-controlled switch；The second detection row electrical connection selecting switch；The electricity that the selecting switch passes through high value
Resistance electrical connection ground terminal；The resistance both ends are simultaneously connected to voltage detector；The voltage detector is electrically connected by pressure limiting modulate circuit
Connect controller；The selecting switch, the first electric-controlled switch and the second electric-controlled switch are electrically connected controller；The controller electricity
Connect display screen and detection keyboard；When carrying out self-test, detection harness and detection harness jack are plugged together, and select self-test mould
Formula, controller control the first electric-controlled switch and open, and then controller changes selecting switch address successively, to selecting switch connection
Conductiving point is grounded successively, and voltage detector in real time send voltage data to controller, judges grafting male connector and grafting female successively
Whether contact good；When carrying out fast inspection pattern, directly harness to be detected is sent to grafting male connector and grafting female, controller into
Row Auto-Sensing Mode equally operates, when recycle one time it is normal when, display screen shows " YES ", and when errors appear, controller is shown
" NO ", meanwhile, alarm equipment alarm when detection, can pass through the selection pressurization of the second electric-controlled switch；When entering troubleshooting operation, complete
It is fast to examine operation, while each test point is counted, and show fault point in display screen, such as " 2x, 3x ", and the second of contact port is tactile
Point and third contact are problematic.
As preferred embodiment, the detection keyboard includes self-test button, detection button and troubleshooting button.
As preferred embodiment, the resistance and ground terminal are electrically connected with impedance detector.
As preferred embodiment, the controller is also electrically connected with alarm.
As preferred embodiment, the first detection row bottom is electrically connected to the first electric-controlled switch by a bus；
The second detection row bottom is electrically connected on pcb board；Electrical connection selecting switch and the second detection row are provided on the pcb board
Lead.
Compared with prior art, the automotive wire bundle on-line checking mechanism of the utility model, it can be complete
At mechanism self-test, quickly detection before line beam of going forward side by side manufacture can carry out troubleshooting by detection when a problem occurs, can be into when detection
The fast inspection of row low pressure open circuit, while high pressure adapts to fast inspection.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is first detection row's structural schematic diagram of the utility model.
Fig. 3 is second detection row's structural schematic diagram of the utility model.
Specific implementation mode
Automotive wire bundle on-line checking mechanism as shown in Figure 1, including pedestal 1；Face is fixed with grafting public affairs on the pedestal 1
First 2 and grafting female 3；The grafting male connector 2 and grafting female 3 its each conducting end are electrically connected respectively to the one of tapping block 4 and lead
Electric point；Each conductiving point of the tapping block 4 is electrically connected respectively to the first detection row 5 and detection 6 each conductive core of harness；
Each conductiving point of the female 3 is electrically connected respectively to the second detection row 7 and detection harness jack 8；The detection harness 6
It is plugged together with detection 8 activity of harness jack；The first detection row 5 is electrically connected multigroup concatenated power supply by the first electric-controlled switch 9
10；It is electrically connected by the second electric-controlled switch 11 between the power supply 10；Second detection row, the 7 electrical connection selecting switch 15；Institute
It states selecting switch 11 and ground terminal 13 is electrically connected by the resistance 12 of high value；12 both ends of the resistance are simultaneously connected to voltage detector 14；
The voltage detector 14 is electrically connected controller 16 by pressure limiting modulate circuit；The selecting switch 15,9 and of the first electric-controlled switch
Second electric-controlled switch 11 is electrically connected controller 16；The controller 16 is electrically connected display screen 17 and detection keyboard 18；When into
When row self-test, detection harness and detection harness jack are plugged together, and select Auto-Sensing Mode, controller controls the first electric-controlled switch and beats
It opens, then controller changes selecting switch address successively, is grounded successively to the conductiving point of selecting switch connection, voltage detector is real
When voltage data is sent to controller, judge whether grafting male connector and grafting female contact well successively；When the fast inspection pattern of progress
When, directly harness to be detected is sent to grafting male connector and grafting female, controller carries out Auto-Sensing Mode and equally operates, when cycle one
All over it is normal when, display screen shows " YES ", and when errors appear, controller is shown " NO ", meanwhile, alarm equipment alarm, when detection,
It can select to pressurize by the second electric-controlled switch；When entering troubleshooting operation, fast inspection operation is completed, while counting each test point,
And display screen show fault point, such as " 2x, 3x ", and contact port the second contact and third contact it is problematic.
In another embodiment, the detection keyboard 18 includes self-test button, detection button and troubleshooting button.
In another embodiment, the resistance 12 and ground terminal 13 are electrically connected with impedance detector (not shown).
In another embodiment, the controller 16 is also electrically connected with alarm 19.
As shown in Figures 2 and 3,5 bottoms of the first detection row are electrically connected to the first electric-controlled switch 9 by a bus 51；
The second detection row, 7 bottoms are electrically connected on pcb board 71；Electrical connection selecting switch 11 and the are provided on the pcb board 71
Two detection 7 leads of row.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (5)
1. a kind of automotive wire bundle on-line checking mechanism, it is characterised in that：Including pedestal；Face is fixed with grafting public affairs on the pedestal
Head and grafting female；The grafting male connector and grafting female its each conducting end are electrically connected respectively to a conductiving point of tapping block；
Each conductiving point of the tapping block is electrically connected respectively to the first detection row and the detection each conductive core of harness；The female
Each conductiving point be electrically connected respectively to the second detection row and detection harness jack；The detection harness is inserted with detection harness
Hole activity plugs together；The first detection row is electrically connected multigroup concatenated power supply by the first electric-controlled switch；Lead between the power supply
Cross the electrical connection of the second electric-controlled switch；The second detection row electrical connection selecting switch；The electricity that the selecting switch passes through high value
Resistance electrical connection ground terminal；The resistance both ends are simultaneously connected to voltage detector；The voltage detector is electrically connected by pressure limiting modulate circuit
Connect controller；The selecting switch, the first electric-controlled switch and the second electric-controlled switch are electrically connected controller；The controller electricity
Connect display screen and detection keyboard.
2. automotive wire bundle on-line checking according to claim 1 mechanism, it is characterised in that：The detection keyboard includes self-test
Button, detection button and troubleshooting button.
3. automotive wire bundle on-line checking according to claim 1 mechanism, it is characterised in that：The resistance and ground terminal electrical connection
There is impedance detector.
4. automotive wire bundle on-line checking according to claim 1 mechanism, it is characterised in that：The controller is also electrically connected with
Alarm.
5. automotive wire bundle on-line checking according to claim 1 mechanism, it is characterised in that：The first detection row bottom is logical
It crosses a bus and is electrically connected to the first electric-controlled switch；The second detection row bottom is electrically connected on pcb board；It is set on the pcb board
It is equipped with electrical connection selecting switch and second detection row's lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862103.4U CN207780152U (en) | 2017-12-27 | 2017-12-27 | A kind of automotive wire bundle on-line checking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862103.4U CN207780152U (en) | 2017-12-27 | 2017-12-27 | A kind of automotive wire bundle on-line checking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207780152U true CN207780152U (en) | 2018-08-28 |
Family
ID=63225283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862103.4U Expired - Fee Related CN207780152U (en) | 2017-12-27 | 2017-12-27 | A kind of automotive wire bundle on-line checking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207780152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283425A (en) * | 2018-11-16 | 2019-01-29 | 盐城市华悦汽车部件有限公司 | A path automatic detection device for automobile wiring harness |
| CN112054259A (en) * | 2020-08-21 | 2020-12-08 | 安徽江淮汽车集团股份有限公司 | Acquisition harness fault detection method and device, electronic equipment and storage medium |
| CN112857427A (en) * | 2021-01-04 | 2021-05-28 | 柳州柳新汽车冲压件有限公司 | Mold signal detection circuit and device based on automation |
-
2017
- 2017-12-27 CN CN201721862103.4U patent/CN207780152U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283425A (en) * | 2018-11-16 | 2019-01-29 | 盐城市华悦汽车部件有限公司 | A path automatic detection device for automobile wiring harness |
| CN109283425B (en) * | 2018-11-16 | 2020-10-30 | 盐城市华悦汽车部件有限公司 | Automatic passage detection equipment for automobile wire harness |
| CN112054259A (en) * | 2020-08-21 | 2020-12-08 | 安徽江淮汽车集团股份有限公司 | Acquisition harness fault detection method and device, electronic equipment and storage medium |
| CN112054259B (en) * | 2020-08-21 | 2021-09-28 | 安徽江淮汽车集团股份有限公司 | Acquisition harness fault detection method and device, electronic equipment and storage medium |
| CN112857427A (en) * | 2021-01-04 | 2021-05-28 | 柳州柳新汽车冲压件有限公司 | Mold signal detection circuit and device based on automation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181227 |