CN204537614U - A kind of pure electric vehicle power system practical traning platform - Google Patents

A kind of pure electric vehicle power system practical traning platform Download PDF

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Publication number
CN204537614U
CN204537614U CN201520254009.5U CN201520254009U CN204537614U CN 204537614 U CN204537614 U CN 204537614U CN 201520254009 U CN201520254009 U CN 201520254009U CN 204537614 U CN204537614 U CN 204537614U
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China
Prior art keywords
switch
connects
pure electric
stand
fuse
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Expired - Fee Related
Application number
CN201520254009.5U
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Chinese (zh)
Inventor
郭凤鸣
李兵
李九英
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Hunan Mechanical and Electrical Polytechnic
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Hunan Mechanical and Electrical Polytechnic
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Priority to CN201520254009.5U priority Critical patent/CN204537614U/en
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Publication of CN204537614U publication Critical patent/CN204537614U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of pure electric vehicle power system practical traning platform, comprise stand, the upper water surface plate of described stand is laid with some fuses, central relay box, power supply changeover device, instrument, accumulator, master controller, electric machine controller, light-emitting diode component, motor, driving control system, accelerating system, differential system, wheel brake system, vacuum boost system, ignition switch, driving switch, lamp light combined switch, alarm and alarming horn; The bottom of described stand is placed with battery pack and charging set.The utility model intuitively can contrast schematic diagram by stand on the one hand and system is in kind, the composition of understanding pure electric vehicle power system directly perceived, the profile of each parts and installation site; On the other hand, the functions such as the power system operational principle of pure electric automobile, the experimental teaching needs of fault verification and diagnosis and examination can be met, and each principle of device of true reflection pure electric automobile, promote the practical operating abilities of student.

Description

A kind of pure electric vehicle power system practical traning platform
Technical field
The utility model relates to a kind of electrical equipment practical traning platform, particularly a kind of pure electric vehicle power system practical traning platform.
Background technology
In the face of the severe challenge of the energy, environmental problem, again along with people to the environmental protection of automobile and power conservation requirement more and more higher, the pure electric automobile of development energy-conserving and environment-protective becomes the dominant direction of development of automobile industry, and its power system is then the key affecting pure electric automobile development.Nowadays, modern vehicle teaching theory is just constantly perfect, ripe, the requirement of vehicle teaching equipment is also become very strict, but it is little to the supporting practice-training teaching equipment of this Core curriculum, and there is function singleness, analog demenstration can not be carried out, the shortcomings such as simulate effect is undesirable to most common failure.Both the practical operating abilities of student can have been promoted owing to making practical traning platform, simultaneously also for core curriculum (as: " pure electric automobile structure and the maintenance ") teaching combining theory with practice of new-energy automobile technology specialty reforms the condition that provides, therefore the pure electric vehicle power systimatic teaching equipment gathered multi-function in integral whole more and more is subject to the favor of each colleges and universities vapour core pump, will inevitably become following development trend.
Utility model content
The purpose of this utility model be overcome prior art above-mentioned deficiency and provide a kind of multiple functional, the pure electric vehicle power system practical traning platform that simulate effect is good, can the composition structure of actual display pure electric vehicle power system, and analog demenstration can be carried out to most common failure, and then promote the practical operating abilities of student.
The technical solution of the utility model is: a kind of pure electric vehicle power system practical traning platform, comprise stand, the upper water surface plate of described stand is laid with some fuses, central relay box, power supply changeover device, instrument, accumulator, master controller, electric machine controller, light-emitting diode component, motor, driving control system, accelerating system, differential system, wheel brake system, vacuum boost system, ignition switch, driving switch, lamp light combined switch, alarm and alarming horn; The bottom of described stand is placed with battery pack and charging set.
Further, be laid with failure set system on front side of the vertical panel of described stand, detect special purpose copper core bolt and color painting circuit theory diagrams; On rear side of the vertical panel of described stand, bunch is installed.
Further, described master controller is connected with described ignition switch, driving switch, battery pack, light-emitting diode component, electric machine controller, vacuum boost system and central relay box respectively; The output terminal of described central relay box connects lamp light combined switch through fuse.
Further, described charging set is connected with accumulator, and accumulator connects ignition switch through fuse, ignition switch branch road connects power supply changeover device through fuse, Article 2 branch road connects driving switch, and Article 3 branch road connects alarm through fuse, and Article 4 branch road connects instrument through fuse; Described driving switch connects electric machine controller through fuse; Described power supply changeover device connects central relay box through fuse; Described alarm connects alarming horn.
Further, a branch road of described electric machine controller connects driving control system through fuse, and another branch road connects respectively through fuse, accelerating system, differential system and wheel brake system; Described driving control system, accelerating system, differential system are all connected motor with wheel brake system.
Further, described lamp light combined switch comprises reversing switch, brake switch, fog lamp switch, combination pole changer, headlamp switch, dimmer switch, reflective mirror switch and button; Described reversing switch connects left and right backup lamp, brake switch connects left and right brake lamp, fog lamp switch connects fog lamp all around, combination pole changer connects left and right taillight and front and back steering indicating light respectively, headlamp switch connects dimmer switch and left and right far light and near light headlight successively, reflective mirror switch connects left and right reflective mirror, and button connects loudspeaker.
Further, the upper water surface plate of described stand is connected by base with between bottom, and the downside of upper water surface plate is provided with panel cabinet, panel cabinet and base separable, the downside of base is provided with Universal self-locking caster device.
The utility model compared with prior art has following features:
(1) schematic diagram and system material object can intuitively be contrasted by stand, the composition of understanding pure electric vehicle power system directly perceived, the profile of each parts and installation site;
(2) functions such as the power system operational principle of pure electric automobile, the experimental teaching needs of fault verification and diagnosis and examination are met, and each principle of device of true reflection pure electric automobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment stand;
Fig. 2 is the electrical schematic diagram of the utility model embodiment;
Fig. 3 is the electrical schematic diagram of the utility model embodiment lamp light combined switch.
Embodiment
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
As depicted in figs. 1 and 2: a kind of pure electric vehicle power system practical traning platform, comprise stand 1, the upper water surface plate 11 of stand 1 is laid with some fuses, central relay box, power supply changeover device, instrument, accumulator, master controller, electric machine controller, light-emitting diode component, motor, driving control system, accelerating system, differential system, wheel brake system, vacuum boost system, ignition switch, driving switch, lamp light combined switch, alarm and alarming horn; The bottom 12 of stand 1 is placed with battery pack and charging set; Be laid with failure set system on front side of the vertical panel 13 of stand 1, detect special purpose copper core bolt and color painting circuit theory diagrams; On rear side of the vertical panel 13 of stand 1, bunch is installed.The upper water surface plate 11 of stand 1 is connected by base 14 with between bottom 12, and the downside of upper water surface plate 11 is provided with panel cabinet 15, and panel cabinet 15 is separable with base 14, and the downside of base 14 is provided with Universal self-locking caster device 16, and can promote also can self-locking.Base 14 adopts rigid structural to weld, panel cabinet 15 drawing, and panel cabinet 15 is separable with base 14.
Connected mode is particularly: master controller is connected with ignition switch, driving switch, battery pack, light-emitting diode component, electric machine controller, vacuum boost system and central relay box respectively; The output terminal of central authorities' relay box connects lamp light combined switch through fuse; Charging set is connected with accumulator, accumulator connects ignition switch through fuse, and ignition switch branch road connects power supply changeover device through fuse, and Article 2 branch road connects driving switch, Article 3 branch road connects alarm through fuse, and Article 4 branch road connects instrument through fuse; Driving switch connects electric machine controller through fuse; Power supply changeover device connects central relay box through fuse; Alarm connects alarming horn; A branch road of electric machine controller connects driving control system through fuse, and another branch road connects respectively through fuse, accelerating system, differential system and wheel brake system; Driving control system, accelerating system, differential system are all connected motor with wheel brake system.
As shown in Figure 3: lamp light combined switch comprises reversing switch, brake switch, fog lamp switch, combination pole changer, headlamp switch, dimmer switch, reflective mirror switch and button; Described reversing switch connects left and right backup lamp, brake switch connects left and right brake lamp, fog lamp switch connects fog lamp all around, combination pole changer connects left and right taillight and front and back steering indicating light respectively, headlamp switch connects dimmer switch and left and right far light and near light headlight successively, reflective mirror switch connects left and right reflective mirror, and button connects loudspeaker.
Wherein, fuse is used for the short-circuit protection of each device; Master controller for controlling ignition switch, driving switch, the cut-offfing of central relay box, and by controlling electric machine controller and vacuum boost system controls pure electric vehicle power system acting; Central authorities' relay box is for controlling lamp light combined switch; Charging set is used for for charge in batteries; Accumulator carries out energy management by battery pack, and for providing electrical source of power for each controller and power part, in the present embodiment, the operating voltage of accumulator is 60V; It is that master controller is powered that power supply changeover device is used for 60V to be converted to 12V; Light-emitting diode component for carry out system flow to dynamic instruction; Ignition switch is used for the whole power system of control; Driving switch controls for the power system controlling motor; Electric machine controller is for controlling driving control system, carrying out motor action, accelerating system, differential system and wheel brake system are used for the signal of detection to be sent to electric machine controller, so started by motor controller controls power system, accelerate, slow down, at full speed, braking, parking etc.; Master controller provides warning by instrument, and failure message is sent to failure set system, until failture evacuation; Color painting circuit theory diagrams can intuitively contrast schematic diagram by student and system is in kind, the principle of work of understanding and analytic system; Connected by bus or high and low pressure wire harness between each device of the present embodiment.
The present embodiment intuitively can contrast schematic diagram by stand 1 on the one hand and system is in kind, the composition of understanding pure electric vehicle power system directly perceived, the profile of each parts and installation site; On the other hand, the functions such as the power system operational principle of pure electric automobile, the experimental teaching needs of fault verification and diagnosis and examination can be met, and each principle of device of true reflection pure electric automobile, promote the practical operating abilities of student.

Claims (7)

1. a pure electric vehicle power system practical traning platform, it is characterized in that: comprise stand, the upper water surface plate of described stand is laid with some fuses, central relay box, power supply changeover device, instrument, accumulator, master controller, electric machine controller, light-emitting diode component, motor, driving control system, accelerating system, differential system, wheel brake system, vacuum boost system, ignition switch, driving switch, lamp light combined switch, alarm and alarming horn; The bottom of described stand is placed with battery pack and charging set.
2. pure electric vehicle power system practical traning platform according to claim 1, is characterized in that: be laid with failure set system on front side of the vertical panel of described stand, detect special purpose copper core bolt and color painting circuit theory diagrams; On rear side of the vertical panel of described stand, bunch is installed.
3. pure electric vehicle power system practical traning platform according to claim 1 and 2, is characterized in that: described master controller is connected with described ignition switch, driving switch, battery pack, light-emitting diode component, electric machine controller, vacuum boost system and central relay box respectively; The output terminal of described central relay box connects lamp light combined switch through fuse.
4. pure electric vehicle power system practical traning platform according to claim 3, it is characterized in that: described charging set is connected with accumulator, accumulator connects ignition switch through fuse, ignition switch branch road connects power supply changeover device through fuse, Article 2 branch road connects driving switch, Article 3 branch road connects alarm through fuse, and Article 4 branch road connects instrument through fuse; Described driving switch connects electric machine controller through fuse; Described power supply changeover device connects central relay box through fuse; Described alarm connects alarming horn.
5. pure electric vehicle power system practical traning platform according to claim 4, it is characterized in that: a branch road of described electric machine controller connects driving control system through fuse, another branch road connect respectively through fuse, accelerating system, differential system and wheel brake system; Described driving control system, accelerating system, differential system are all connected motor with wheel brake system.
6. the pure electric vehicle power system practical traning platform according to claim 4 or 5, is characterized in that: described lamp light combined switch comprises reversing switch, brake switch, fog lamp switch, combination pole changer, headlamp switch, dimmer switch, reflective mirror switch and button; Described reversing switch connects left and right backup lamp, brake switch connects left and right brake lamp, fog lamp switch connects fog lamp all around, combination pole changer connects left and right taillight and front and back steering indicating light respectively, headlamp switch connects dimmer switch and left and right far light and near light headlight successively, reflective mirror switch connects left and right reflective mirror, and button connects loudspeaker.
7. pure electric vehicle power system practical traning platform according to claim 1 and 2, it is characterized in that: the upper water surface plate of described stand is connected by base with between bottom, the downside of upper water surface plate is provided with panel cabinet, panel cabinet and base separable, the downside of base is provided with Universal self-locking caster device.
CN201520254009.5U 2015-04-24 2015-04-24 A kind of pure electric vehicle power system practical traning platform Expired - Fee Related CN204537614U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738123A (en) * 2016-01-30 2016-07-06 安徽广通汽车制造股份有限公司 Simulation experiment bench and method for detecting operation performance of pure electric automobile
CN109192045A (en) * 2018-08-27 2019-01-11 中职北方智扬(北京)教育科技有限公司 A kind of oil electric mixed dynamic driving simulation system practical traning platform
CN109215475A (en) * 2018-11-01 2019-01-15 广东车技研科技有限公司 Multifunctional new energy motor-vehicle engine mounting-dismounting operation detection real training intelligent tutoring system
CN109238742A (en) * 2018-09-06 2019-01-18 合肥工业大学 A kind of the energy consumption analysis of experiments system and its analysis method of electric car
CN109345941A (en) * 2018-08-27 2019-02-15 中职北方智扬(北京)教育科技有限公司 A kind of pure electric vehicle power drive system practical traning platform

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738123A (en) * 2016-01-30 2016-07-06 安徽广通汽车制造股份有限公司 Simulation experiment bench and method for detecting operation performance of pure electric automobile
CN109192045A (en) * 2018-08-27 2019-01-11 中职北方智扬(北京)教育科技有限公司 A kind of oil electric mixed dynamic driving simulation system practical traning platform
CN109345941A (en) * 2018-08-27 2019-02-15 中职北方智扬(北京)教育科技有限公司 A kind of pure electric vehicle power drive system practical traning platform
CN109238742A (en) * 2018-09-06 2019-01-18 合肥工业大学 A kind of the energy consumption analysis of experiments system and its analysis method of electric car
CN109215475A (en) * 2018-11-01 2019-01-15 广东车技研科技有限公司 Multifunctional new energy motor-vehicle engine mounting-dismounting operation detection real training intelligent tutoring system

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20160424

CF01 Termination of patent right due to non-payment of annual fee