CN204172822U - A kind of special-use vehicle electric system of packetizing - Google Patents
A kind of special-use vehicle electric system of packetizing Download PDFInfo
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- CN204172822U CN204172822U CN201420618192.8U CN201420618192U CN204172822U CN 204172822 U CN204172822 U CN 204172822U CN 201420618192 U CN201420618192 U CN 201420618192U CN 204172822 U CN204172822 U CN 204172822U
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Abstract
The utility model relates to a kind of special-use vehicle electric system of packetizing, belongs to special-use vehicle field.The special-use vehicle electric system of described packetizing comprises: device for controlling engine, transmission control apparatus, braking and vehicle bridge differential control equipment, chassis light fixture control convenience and other electric device control convenience five groups of electrical control equipments.Special-use vehicle electric system described in the utility model, is designed to five groups of wire harness corresponding to electrical control equipment large with operator's compartment five by chassis wire harness by original one group of bus wire harness.Like this once new model changes to some extent relative to basic vehicle, when so designing new model circuit, only need the environment division that adjustment is different from basic vehicle, the equipment of remainder does not then need adjustment, reduces product design costs and productive costs.
Description
Technical field
The utility model relates to a kind of special-use vehicle electric system of packetizing, belongs to special-use vehicle field.
Background technology
Electric system is the important component part of automobile, and be one of Major Systems realizing automobile control and driving functions, the performance of electric system directly determines quality and the performance of automobile itself.The situation of small lot multi items is there is in oil field, current domestic colliery special-purpose automobile chassis because environment for use is different, user is different, work region is different, there is variety, axletree quantity and also extend to seven axles, the length on chassis and load from two axles and also constantly changing in the kind that simultaneously chassis powerplant module is selected, these changes must cause the change of electric system.Such as a special-purpose automobile chassis width, length, operator's compartment, axletree number are consistent with other a chassis, only driving engine is different, the electric system change so caused because of driving engine difference just needs again to adjust all wire harness on chassis, mark and design, not only add the time that design is wanted, also may reduce the reliability of electric system, affect the delivery cycle of product.Therefore, that need a kind of packetizing, conveniently can carry out changing adjustment to variation part automotive electrical system.
Utility model content
For solve the automotive electrical system that causes because small lot multi items, vehicle configuration constantly change of special-use vehicle constantly change caused design complicated, adjust difficulty, wire harness produces the problem of easily makeing mistakes, the purpose of this utility model is the special-use vehicle electric system providing a kind of packetizing to design.
The purpose of this utility model is achieved through the following technical solutions:
A special-use vehicle electric system for packetizing, comprising: device for controlling engine, transmission control apparatus, braking and vehicle bridge differential control equipment, chassis light fixture control convenience and other electric device control convenience five groups of electrical control equipments.
Wherein, described device for controlling engine, for controlling the circuit relevant with driving engine, can be and controls the circuit relevant with engine sensor parts with the starter motor of driving engine, electrical generator, Engine ECU.
Transmission control apparatus, for controlling the circuit relevant with change speed gear box, can be the circuit relevant with change speed gear box ECU with change speed gear box sensor, gearbox-gear switch.
Braking with vehicle bridge differential control equipment for controlling the circuit relevant with brake system, vehicle bridge, can be the circuit that brake system sensor is relevant with vehicle bridge discrepancy switch parts.
Chassis light fixture control convenience is for controlling the relevant circuit of light fixture all kinds of with chassis.
Other electric device control convenience, for controlling the circuit of chassis specific function electric device, can be the circuit of the electric device of fule heater and central oiling equipment.
The beneficial effects of the utility model are:
Special-use vehicle electric system described in the utility model, is designed to five groups of wire harness corresponding to electrical control equipment large with operator's compartment five by chassis wire harness by original one group of bus wire harness.Like this once new model changes to some extent relative to basic vehicle, when so designing new model circuit, only need the adjustment environment division different from basic vehicle and wire harness corresponding to this equipment, the equipment of remainder and wire harness then do not need to adjust.
The special-use vehicle design of electrical system work capacity that special-use vehicle electric system described in the utility model meets small lot multi items, vehicle configuration constantly changes is large, accounting difficulty, wire harness produce the problem of easily makeing mistakes.Improve efficiency and the accuracy rate of design effort significantly, reduce the time designed and consume, reduce product design costs and productive costs.
Accompanying drawing explanation
Fig. 1 is auto electric configuration of the prior art figure;
Fig. 2 is the auto electric configuration figure in the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing and embodiment, utility model is described in further detail.But illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, automotive electrical system of the prior art is as a whole, and vehicle line is one group of bus wire harness.Bus Wire is intrafascicular includes power team parts circuit, comprises Engine ECU control path, engine sensor circuit; Change speed gear box list of elements circuit, comprises change speed gear box ECU control path, change speed gear box sensor line; Braking and vehicle bridge differential list of elements circuit, comprise a vehicle bridge differential circuit, two vehicle bridge differential circuits, three vehicle bridge differential circuits, four vehicle bridge differential circuits, braking gas circuit sensor 1 circuit, braking gas circuit sensor 2 circuit; Light fixture list of elements circuit, comprises left side lamp driver, starboard light circuit, left back taillight circuit, right back taillight circuit; And other electric device parts circuit, comprise fule heater, central oiling device circuit etc.Wherein each electric device circuit is made up of to tens of wires several, and bus wiring harness framework is complicated.Once there be similar vehicle to need design vehicle circuit, circuit arranges comparatively complicated, therefore limited for this layout of new model framework reference value.
As shown in Figure 2, automobile cab electric control system divide into the equipment of five difference in functionalitys: device for controlling engine, transmission control apparatus, braking and vehicle bridge differential control equipment, chassis light fixture control convenience, other electric device control convenience.
Wherein, described device for controlling engine comprises the circuit relevant with driving engine, can be used for the circuit of the starter motor of control driving engine, electrical generator, Engine ECU and engine sensor.
Transmission control apparatus, for controlling the circuit relevant with change speed gear box, can be the circuit relevant with change speed gear box ECU with change speed gear box sensor, gearbox-gear switch.
Braking with vehicle bridge differential control equipment for controlling the circuit relevant with brake system, vehicle bridge, can be the circuit that brake system sensor is relevant with vehicle bridge discrepancy switch parts.
Chassis light fixture control convenience is for controlling the relevant circuit of light fixture all kinds of with chassis.
Other electric device control convenience, for controlling the circuit of chassis specific function electric device, can be the circuit that fule heater is relevant with electric devices such as central oiling equipment.
Each equipment controls the difference in functionality of vehicle respectively.Wire harness is become independently five groups of wire harness by each equipment de-sign simultaneously, often organize the electrical equipment of wire harness connecting base plate part identity function.Once there be similar vehicle to need design vehicle circuit, so only need the wire harness redesigning equipment and the correspondence changed.Such as certain vehicle is compared with basic vehicle, has changed driving engine, so only needs device for controlling engine and wire harness corresponding with it change to design.Can change by carrying out rapidly and efficiently, decrease design time, improve accuracy.
The current program is implemented in oil-field special vehicle series chassis, achieves good effect.
In oil field and colliery engineering car field, realize the circuit of chassis electric function control packet within the utility model protection domain.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a special-use vehicle electric system for packetizing, is characterized in that, comprising:
Device for controlling engine, transmission control apparatus, braking and vehicle bridge differential control equipment, chassis light fixture control convenience, fule heater and central oiling device control convenience;
Wherein, described device for controlling engine is for controlling the circuit relevant with driving engine;
Described transmission control apparatus is for controlling the circuit relevant with change speed gear box;
Described braking and vehicle bridge differential control equipment are for controlling the circuit relevant with brake system, vehicle bridge;
Described chassis light fixture control convenience is for controlling the relevant circuit of light fixture all kinds of with chassis.
2. the special-use vehicle electric system of packetizing according to claim 1, is characterized in that, described device for controlling engine is for controlling the circuit relevant with engine sensor parts with the starter motor of driving engine, electrical generator, Engine ECU.
3. the special-use vehicle electric system of packetizing according to claim 1, is characterized in that, described transmission control apparatus is for controlling the circuit relevant with change speed gear box ECU with change speed gear box sensor, gearbox-gear switch.
4. the special-use vehicle electric system of packetizing according to claim 1, is characterized in that, described braking and vehicle bridge differential control equipment are for controlling the circuit relevant with vehicle bridge discrepancy switch parts with brake system sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618192.8U CN204172822U (en) | 2014-10-24 | 2014-10-24 | A kind of special-use vehicle electric system of packetizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618192.8U CN204172822U (en) | 2014-10-24 | 2014-10-24 | A kind of special-use vehicle electric system of packetizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172822U true CN204172822U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618192.8U Expired - Lifetime CN204172822U (en) | 2014-10-24 | 2014-10-24 | A kind of special-use vehicle electric system of packetizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172822U (en) |
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2014
- 2014-10-24 CN CN201420618192.8U patent/CN204172822U/en not_active Expired - Lifetime
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| C14 | Grant of patent or utility model | ||
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