CN205919961U - Engine pedestal pencil test device - Google Patents
Engine pedestal pencil test device Download PDFInfo
- Publication number
- CN205919961U CN205919961U CN201620960468.XU CN201620960468U CN205919961U CN 205919961 U CN205919961 U CN 205919961U CN 201620960468 U CN201620960468 U CN 201620960468U CN 205919961 U CN205919961 U CN 205919961U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- sensor
- pencil
- basic
- engine pedestal
- 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.)
- Expired - Fee Related
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- Testing Of Engines (AREA)
Abstract
The utility model provides an engine pedestal pencil test device, its technical essential lies in: including signal switching box, basic pencil, power cord, relay, diagnosis mouth and fuse block, power cord, relay, diagnosis mouth and fuse block all with basic wiring harness connection, basic wiring harness connection signal switching box is equipped with a plurality of sensor interfaces on the signal switching box, the sensor interface is pegged graft there is sensor harness. The utility model discloses can the required corresponding pencil of simple effectual component engine, can form the pencil for the engine pedestal of various models, certain operating time has been practiced thrift in the buying expenses of having saved most pencils, has guaranteed the rate of accuracy of pencil, has improved work efficiency, has fine application prospect.
Description
Technical field:
This utility model is related to a kind of electromotor and dispatches from the factory device for detecting performance and in particular to a kind of engine pedestal wire harness tries
Experiment device.
Background technology:
When carrying out engine rig test, need using the special wire harness of stand, be required for corresponding line before testing every time
Each sensor stitch of bundle carry out checking verification.But because engine model is more, carry out the engine model of bench test
More, and test frequency is higher, if all carrying out to special wire harness checking verification according to standard before each test, in very great Cheng
The workload of correlation test personnel be increased on degree, take the substantial amounts of working time, reduce test efficiency, meanwhile, dedicated line
Bundle needs carry out outside buying, relatively costly.
Content of the invention:
This utility model is to overcome above-mentioned deficiency, there is provided a kind of engine pedestal wire harness assay device, it can be simple
Effectively the corresponding wire harness required for composition electromotor, can form the engine pedestal wire harness of various models, save big portion
The buying expenses of branching beam, has saved certain working time it is ensured that the accuracy rate of wire harness, has improve work efficiency, had
Application prospect well.
Engine pedestal wire harness assay device of the present utility model, the technical scheme being adopted for achieving the above object exists
In: include Signal transfer box, basic wire harness, power line, relay, diagnostics port and safety box, described power line, relay, examine
Fracture and safety box are all connected with basic wire harness, and basic wire harness connects Signal transfer box, and Signal transfer box is provided with multiple sensings
Device interface, sensor interface is plugged with sensor wire harness.
As further improvement of the utility model, described sensor wire harness by the electronic component connector with stitch, lead
Line and banana plug composition, electronic component connector and banana plug are respectively welded at the two ends of wire.It is consequently formed sensor
Wire harness, it is easy to make, quick.
As further improvement of the utility model, described sensor wire harness includes speed probe wire harness, phase place sensing
Device wire harness, oil spout sensor wire harness, ignition detector wire harness, intake air temperature sensor wire harness, air inlet pressure sensor wire harness.
The beneficial effects of the utility model are: this utility model connects according to the stitch definition of different engine wiring harness schematic diagrams
Connect the sensor wire harness that each connector forms detection different performance index, each sensor wire harness passes through the sensor being adapted therewith
Interface is realized and the connection of Signal transfer box, Signal transfer box by an omnipotent wire harness integrated with the connection of basic wire harness,
Realize the function that different type of machines electromotor is tested with the omnipotent wire harness of same stand, eliminate every time to special wire harness
Check verification link, saving the more working time, thus improve test efficiency, and decreasing the workload of testing crew,
And only need the relatively low plug of purchase cost and wire, reduce purchase cost.
Brief description:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is circuit catenation principle schematic diagram of the present utility model；
Fig. 3 is the structural representation of single-sensor wire harness.
Specific embodiment:
Reference 1, and Fig. 2, this engine pedestal wire harness assay device, including Signal transfer box 1, basic wire harness 2, power line
3rd, relay 4, diagnostics port 10 and safety box 5, described power line 3, relay 4, diagnostics port 10 and safety box 5 all with basic wire harness
2 connections, basic wire harness 2 connects Signal transfer box 1, and Signal transfer box 1 is provided with multiple sensor interfaces 6, sensor grafting
Mouth 6 is plugged with sensor wire harness.Wherein, relay 4 is the basic electricity piece of engine pedestal wire harness test, and it is with weak current control
Heavy current processed, can shorten high-current circuit conductor length, mitigate current drain and heating problem in circuit, and can reduce
Rush of current when circuit cut-offs, protection circuit；Diagnostics port 10 be electromotor obd diagnostics port, connect automobile-used failure diagnostic apparatus or
Engine electric spray data collecting system, in order to check engine electric spray parameter.
With reference to Fig. 3, described sensor wire harness is made up of the electronic component connector 7 with stitch, wire 8 and banana plug 9,
Electronic component connector 7 and banana plug 9 are respectively welded at the two ends of wire 8.
Described sensor wire harness concretely speed probe wire harness, phase detector wire harness, oil spout sensor wire harness, point
Fiery sensor wire harness, intake air temperature sensor wire harness, air inlet pressure sensor wire harness, specifically will have according to electromotor
Specific performance, to arrange corresponding sensor wire harness to detect to this performance, correspondingly, Signal transfer box 1 is provided with
With above-mentioned each sensor wire harness one-to-one sensor interface 6 respectively.
During making, first by the rotating speed used by each type electromotor, phase place, oil spout, igniting, intake air temperature, admission pressure
Each stitch Deng electronic component connector is welded together with the wire of certain length and banana plug, is formed as shown in Figure 3
Single-sensor wire harness, as shown in Fig. 2 again the elements such as power line 3, relay 4, safety box 5 are connected on basic wire harness 2,
Basic wire harness 2 is connected with Signal transfer box 1, so just constitutes engine pedestal omnipotent wire harness main body part.When carry out
It is only necessary to the single-sensor wire harness needed for this electromotor is plugged into letter according to wire harness schematic diagram during certain type engine test
On the corresponding sensor interface 6 of distribution on number interconnecting device 1.
Claims (3)
1. a kind of engine pedestal wire harness assay device it is characterised in that: include Signal transfer box (1), basic wire harness (2), electricity
Source line (3), relay (4), diagnostics port (10) and safety box (5), described power line (3), relay (4), diagnostics port (10) and
Safety box (5) is all connected with basic wire harness (2), and basic wire harness (2) connects Signal transfer box (1), and Signal transfer box (1) is provided with
Multiple sensor interfaces (6), sensor interface (6) is plugged with sensor wire harness.
2. as claimed in claim 1 a kind of engine pedestal wire harness assay device it is characterised in that: described sensor wire harness by
Electronic component connector with stitch (7), wire (8) and banana plug (9) composition, electronic component connector (7) and banana plug
Head (9) is respectively welded at the two ends of wire (8).
3. as claimed in claim 2 a kind of engine pedestal wire harness assay device it is characterised in that: described sensor wire harness bag
Include speed probe wire harness, phase detector wire harness, oil spout sensor wire harness, ignition detector wire harness, intake air temperature sensor
Wire harness, air inlet pressure sensor wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960468.XU CN205919961U (en) | 2016-08-26 | 2016-08-26 | Engine pedestal pencil test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960468.XU CN205919961U (en) | 2016-08-26 | 2016-08-26 | Engine pedestal pencil test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919961U true CN205919961U (en) | 2017-02-01 |
Family
ID=57869298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960468.XU Expired - Fee Related CN205919961U (en) | 2016-08-26 | 2016-08-26 | Engine pedestal pencil test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989679A (en) * | 2017-12-23 | 2018-05-04 | 无锡威孚力达催化净化器有限责任公司 | Diesel engine after treatment control system test device |
| CN108344577A (en) * | 2018-02-07 | 2018-07-31 | 浙江再生手拉手汽车部件有限公司 | A kind of efficient engine testing system and method |
| CN109473829A (en) * | 2018-12-11 | 2019-03-15 | 广西玉柴机器股份有限公司 | A kind of signal adapting device for multi-controller platform |
-
2016
- 2016-08-26 CN CN201620960468.XU patent/CN205919961U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989679A (en) * | 2017-12-23 | 2018-05-04 | 无锡威孚力达催化净化器有限责任公司 | Diesel engine after treatment control system test device |
| CN108344577A (en) * | 2018-02-07 | 2018-07-31 | 浙江再生手拉手汽车部件有限公司 | A kind of efficient engine testing system and method |
| CN109473829A (en) * | 2018-12-11 | 2019-03-15 | 广西玉柴机器股份有限公司 | A kind of signal adapting device for multi-controller platform |
| CN109473829B (en) * | 2018-12-11 | 2023-12-15 | 广西玉柴机器股份有限公司 | Signal switching device for multi-controller platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170201 Termination date: 20190826 |