CN207038876U - A kind of gearbox control rat tail - Google Patents
A kind of gearbox control rat tail Download PDFInfo
- Publication number
- CN207038876U CN207038876U CN201720942565.0U CN201720942565U CN207038876U CN 207038876 U CN207038876 U CN 207038876U CN 201720942565 U CN201720942565 U CN 201720942565U CN 207038876 U CN207038876 U CN 207038876U
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- China
- Prior art keywords
- connector
- gearbox
- control
- wire harness
- connection
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- 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.)
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Abstract
The utility model proposes a kind of gearbox control rat tail, the wire harness includes main control wire harness, sub-control wire harness, the main control wire harness includes the first connector, the second connector of connection controller end, and the 4th connector at connection gearbox end, the main control end of the main control wire harness connection controller and the gear of gearbox, master control line control unit is responsible for the control of gearbox rotating speed, and the command signal for gearbox control being sent speed change passes to gearbox by the wire harness；The sub-control wire harness includes the 3rd connector of connection controller end, and the 5th connector at connection gearbox end, and it is connected to gearbox tail end, is responsible for the amendment of parameter.The utility model provides connection hinge for gearbox control and gearbox, and microcomputer and executive component are closely connected by wire harness, is divided to two groups of lines that control and parameter are modified and controlled respectively, makes tractor more steady at work, more efficient.
Description
Technical field
Vehicle component technical field is the utility model is related to, specially a kind of new import harbour tractor gear box control
Device rat tail processed.
Background technology
With developing rapidly for electronics and vehicular field, people to the security of vehicle, the requirement more and more higher of maneuverability,
Configuration, function on vehicle is also more and more, and for connecting the wire harness technical requirements of vehicle electrical device also with regard to more and more higher.
SX4184ZK291 types port tractor is laid out using biasing, and engine arrangement form is preposition, using 4 × 2 drive forms.For
Enable vehicle under steam gearbox control directly control vehicle gearshift, it is necessary to a kind of wire harness connection gearbox control and
Gearbox.
Usual way is to be connected controller and gearbox using single line beam, complete the transmission of signal with
And the function of control, solid wire constriction, can not work once having whole wire harness of an interface fault into mass data transfer function
Make, and it is difficult to malfunction elimination.
Utility model content
The utility model in view of the shortcomings of the prior art, discloses a kind of gearbox control wire harness, is controlled for gearbox
Device and gearbox provide connection hinge, and microcomputer and executive component are closely connected by wire harness, are divided to two groups of lines respectively to control
System and parameter are modified and controlled, and make tractor more steady at work, more efficient.
The utility model discloses a kind of gearbox control rat tail, the wire harness includes main control wire harness, secondary control
Wire harness processed, the main control wire harness include the first connector, the second connector of connection controller end, and connection gearbox end
The 4th connector, the main control end of main control wire harness connection controller and the gear of gearbox, master control line control unit
It is responsible for the control of gearbox rotating speed, the command signal for gearbox control being sent speed change passes to gearbox by the wire harness；
The sub-control wire harness includes the 3rd connector of connection controller end, and the 5th connection at connection gearbox end
Device, it is connected to gearbox tail end, is responsible for the amendment of parameter.
The connector at the main control wire harness both ends is linked together by irradiating electric wire, the sub-control wire harness both ends
Connector is linked together by irradiating electric wire.
The major and minor control wire harness is wrapped up by bellows, or is wrapped up respectively using litzendraht wire.
The litzendraht wire is thermoplastic rubber's TPE coating yarns.
Wire harness both ends are set with heat-shrink tube, are risen using small of the stock heat-shrink tube is dried with connector and connector contact end wire seal
Come.
First connector, the second connector, the 3rd connector are flat connector, the 4th connector, the 5th
Connector is cylindrical connector.
The model Delphi 913021 of first connector, the second connector are Delphi 913022, the 3rd connector
For Delphi 913023；4th connector model is that moral is speeded HDP26-24-31SE, and the 5th connector 7 is speeded HDP26-24- using moral
31SE。
It is of the present utility model to be relative to the beneficial effect of prior art：
The set wire harness can efficient electric signal of the propagation controller to gearbox, by main control and parameters revision control point
Meter wire harness is opened up, makes control more accurate, ensure that vehicle can fast, accurately realize gearshift under steam, improve vehicle
Operating efficiency；And reduce the difficulty of malfunction elimination and maintenance.
Litzendraht wire used is thermoplastic rubber's TPE coating yarns, and thermoplastic coating can be born more than in general vinyl coating
High temperature, is less susceptible to solvent effect.The litzendraht wire has a superior moisture resistance and resistance to weathering, remarkable high abrasion and resistance to scratches
Bent fatigability, chemical species and oil, remarkable low-temperature stability.
The sealing and corrosion resistance of wire harness are greatly improved, and effectively prevent wire harness from, by corrosion failure, prolonging significantly
The life of long wire harness.
Brief description of the drawings
Fig. 1 is the main control wiring harness structure schematic diagram that gearbox rotating speed is controlled in the utility model；
Fig. 2 is the parameters revision wiring harness structure schematic diagram of gearbox speed change in the utility model；
Wherein, the connector 6. the 3rd of 1. the 4th connector, 2. electric wire, 3. first 4. second connector 5. of connector the 5th connects
Device.
Embodiment
The utility model provides a kind of gearbox control wire harness, to make the purpose of this utility model, technical scheme and effect
Fruit is clearer, clearly, and referring to the drawings and give an actual example to the utility model be further described.It should be appreciated that herein
Described specific implementation only to explain the utility model, is not used to limit the utility model.
Gearbox control wire harness provided by the utility model includes two parts, and Part I includes connection controller end
First connector 3, the second connector 4, the 3rd connector 6, above three connector are flat connector.Part II includes connecting
The 4th connector 1, the 5th connector 5 at gearbox end are connect, above-mentioned two connector is cylindrical connector.
This two parts is linked together by irradiating electric wire 2 (high temperature electric wire), and Part I is connected with gearbox control,
Part II is connected with gearbox, and the electric signal that controller is sent passes to second by the connector of Part I by electric wire
Part connector.
First connector 3, the second connector 4, the 3rd connector 6 connect on the controller, and the 4th connector the 1, the 5th connects
Device 5 is connect to be connected on gearbox.
Further, above-mentioned connector is divided into major and minor two control circuits, as shown in figure 1, above-mentioned first connector 3,
Two connectors 4 are merged on the 4th connector 1 jointly by electric wire, are connected in transmission case, form master control line, connection control
The main control end of device processed and the gear of gearbox, master control line control unit is responsible for the control of gearbox rotating speed, gearbox control
The command signal for sending speed change passes to gearbox by the wire harness.
3rd connector 6 is directly connected by electric wire with the 5th connector 5, is connected in transmission case, forms sub-control
Line, its one end are connected to gearbox tail end, the amendment of main responsible parameter.After gearbox completes the action of speed change, controller is again
Gearbox is modified by Fig. 2 wire harness.Finally realize accurate speed change.
In the present embodiment, the model Delphi 913021 of above-mentioned first connector 3, the Delphi of the second connector 4
913022, the Delphi 913023 of the 3rd connector 6.The model of 4th connector 1 is that moral is speeded HDP26-24-31SE, the 5th connector 5
Speeded HDP26-24-31SE using moral.
Both threads beam can be wrapped up by bellows, can also be wrapped up respectively using litzendraht wire, and the litzendraht wire is thermoplastic
Rubber TPE coating yarns.Wire harness both ends are set with heat-shrink tube, use baking small of the stock heat-shrink tube and connector and connector contact end electricity
Linear sealing is got up.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
The utility model processed, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
- A kind of 1. gearbox control rat tail, it is characterised in that the wire harness includes main control wire harness, sub-control wire harness, The main control wire harness includes the first connector, the second connector of connection controller end, and the 4th of connection gearbox end the Connector, the main control end of the main control wire harness connection controller and the gear of gearbox, master control line control unit are responsible for change Fast case rotating speed control, the command signal for gearbox control being sent speed change pass to gearbox by the wire harness；The sub-control wire harness includes the 3rd connector of connection controller end, and the 5th connector at connection gearbox end, It is connected to gearbox tail end, is responsible for the amendment of parameter.
- A kind of 2. gearbox control rat tail according to claim 1, it is characterised in thatThe connector at the main control wire harness both ends is linked together by irradiating electric wire, the connection at the sub-control wire harness both ends Device is linked together by irradiating electric wire.
- A kind of 3. gearbox control rat tail according to claim 1, it is characterised in that the major and minor control line Beam is wrapped up by bellows, or is wrapped up respectively using litzendraht wire.
- 4. a kind of gearbox control rat tail according to claim 3, it is characterised in that the litzendraht wire is thermoplastic Rubber TPE coating yarns.
- A kind of 5. gearbox control rat tail according to any one of Claims 1-4, it is characterised in that wire harness two End suit heat-shrink tube, is got up using small of the stock heat-shrink tube is dried with connector and connector contact end wire seal.
- A kind of 6. gearbox control rat tail according to claim 5, it is characterised in that first connector, Second connector, the 3rd connector are flat connector, and the 4th connector, the 5th connector are cylindrical connector.
- 7. a kind of gearbox control rat tail according to claim 6, it is characterised in that first connector Model Delphi 913021, the second connector are Delphi 913022, and the 3rd connector is Delphi 913023；4th connector Model is that moral is speeded HDP26-24-31SE, and the 5th connector 7 is speeded HDP26-24-31SE using moral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942565.0U CN207038876U (en) | 2017-07-31 | 2017-07-31 | A kind of gearbox control rat tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942565.0U CN207038876U (en) | 2017-07-31 | 2017-07-31 | A kind of gearbox control rat tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038876U true CN207038876U (en) | 2018-02-23 |
Family
ID=61463333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942565.0U Active CN207038876U (en) | 2017-07-31 | 2017-07-31 | A kind of gearbox control rat tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221819A (en) * | 2017-07-31 | 2017-09-29 | 江苏吉恩利电子科技有限公司 | A kind of gearbox control rat tail |
-
2017
- 2017-07-31 CN CN201720942565.0U patent/CN207038876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221819A (en) * | 2017-07-31 | 2017-09-29 | 江苏吉恩利电子科技有限公司 | A kind of gearbox control rat tail |
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