CN206071723U - A kind of front end wheel train of matching 48V hybrid power systems - Google Patents
A kind of front end wheel train of matching 48V hybrid power systems Download PDFInfo
- Publication number
- CN206071723U CN206071723U CN201621077336.9U CN201621077336U CN206071723U CN 206071723 U CN206071723 U CN 206071723U CN 201621077336 U CN201621077336 U CN 201621077336U CN 206071723 U CN206071723 U CN 206071723U
- Authority
- CN
- China
- Prior art keywords
- pulley
- belt
- idle
- compressor
- air conditioner
- 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
Links
Abstract
This utility model is related to new forms of energy car field, specifically related to a kind of front end wheel train of matching 48V hybrid power systems, including generator pulley, two-way auto-tensioning wheel assembly, crank pulley, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, belt, integrated stand, belt is linked crank pulley successively, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, generator pulley, two-way auto-tensioning wheel assembly includes two tensioning wheels, two tensioning wheels are pressed in generator pulley both sides, generator pulley is installed, two-way auto-tensioning wheel assembly, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, integrated stand of each support of idle pulley B for integral type.This utility model can between each pattern free switching, make the rate of economizing gasoline of vehicle reach more than 10%；The tolerance stack that multiple supports cause is eliminated, train degree of registration is lifted, train reliability and noise performance is improved.
Description
Technical field
This utility model is related to 48V hybrid electric vehicles field, and in particular to a kind of front end of matching 48V hybrid power systems
Train.
Background technology
With the progressively deterioration of energy form, fuel economy regulation it is increasingly strict, domestic passenger car marketing users are to vehicle
Oil consumption is focused more on, and in addition to new forms of energy vehicle, research and development oil consumption is lower for this Ye Shi vehicles manufacturer, puts into less vehicle, compels
The eyebrows and eyelashes.
Under this background, the micro- mixed vehicles of 48V are arisen at the historic moment.Compared to traditional vehicle, engine start is only capable of by biography
System starter, and when car, electromotor will not stop working, still can fuel consumption.In addition, in braking brake, it is only capable of leading to
The friction of brake block and wheel hub is crossed, the kinetic energy of vehicle is changed into into frictional heat energy and is disappeared naturally.But the micro- mixed vehicles of 48V are different, send out
Motivation start can by 48V BSG motors produce power, by belt transmission, make engine speed that idling is reached in 0.3s with
On.And in braking brake, BSG motors can make the kinetic energy of vehicle change into electric energy storage and storing by increasing power generation torque
In battery, use when engine start and power-assisted.
Due to the appearance of 48V BSG motors, and its increase of application mode so that conventional front-end train can not meet micro-
The application of mixed pattern, so a kind of gear train structure at front end of the matching micro- mixing systems of 48V must be redesigned.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of front end wheel of matching 48V hybrid power systems
System.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is：
A kind of front end wheel train of matching 48V hybrid power systems, including generator pulley, two-way automatic tensioner be total
Into, crank pulley, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, belt, integrated stand, belt is successively
Linkage crank pulley, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, generator pulley, it is two-way automatic
Stretching wheel assembly includes two tensioning wheels, and two tensioning wheels are pressed in generator pulley both sides, installs generator pulley, two-way
Auto-tensioning wheel assembly, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, the collection that each support of idle pulley B is integral type
Into support.
The beneficial effects of the utility model are：1st, enable the system in start-up mode, assistant mode, power generation mode, energy
Free switching between take-back model, makes the rate of economizing gasoline of vehicle reach more than 10%；2nd, engine arrangement space is saved, is eliminated because many
The tolerance stack that individual support fixing point causes, lifts train degree of registration, improves train durable reliability and noise performance.
Description of the drawings
Fig. 1 is this utility model structural representation,
Fig. 2 is this utility model train ruuning situation schematic diagram in start-up mode and assistant mode,
Fig. 3 is this utility model train ruuning situation schematic diagram in normal power generation mode,
Fig. 4 is this utility model train ruuning situation schematic diagram in energy recuperation mode.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated：
Embodiment：Referring to Fig. 1 to Fig. 4.
A kind of front end wheel train of matching 48V hybrid power systems, including generator pulley 6, two-way automatic tensioner be total
Into 8, crank pulley 1, compressor of air conditioner belt pulley 2, idle pulley A3, water pump pulley 4, idle pulley B5, belt 9, integrated stand 10,
Belt 9 is linked crank pulley 1, compressor of air conditioner belt pulley 2, idle pulley A3, water pump pulley 4, idle pulley B5, electromotor skin successively
Belt wheel 6, two-way auto-tensioning wheel assembly 8 include two tensioning wheels 7, and two tensioning wheels 7 are pressed in 6 both sides of generator pulley, peace
Dress generator pulley 6, two-way auto-tensioning wheel assembly 8, compressor of air conditioner belt pulley 2, idle pulley A3, water pump pulley 4, idle pulley
Integrated stand 10 of each support of B5 for integral type.
Design principle explanation：
1）Start-up mode and assistant mode
Under the micro- mixing system start-up modes of 48V and assistant mode, BSG motor pulleys are driven by belt as drivewheel
Dynamic crankshaft belt pulley works.In start-up mode, BSG motors replace starter, by belt transmission, drive crank pulley work
Make, make engine speed more than idling be reached in 0.3s.In assistant mode, when vehicle needs bigger power output, this
When BSG motors also serve as dynamic origin, as drivewheel by belt transmission, power is input into into crank pulley, is transferred to
Flywheel end, makes vehicle obtain bigger power.
Now BSG motor pulleys be drivewheel, crank pulley is driven pulley, on the left of motor belt be pilled-in selvedge, right side
Belt is slack list, compensates belt tension by two-way swing amplitude of tensioning wheel.
2）Normal power generation mode
In the micro- mixing systems of 48V, normal power generation mode is consistent with the electrical power generators pattern of common orthodox car, bent axle skin
Belt wheel drives BSG motor normal power generations by belt transmission, and now power generation torque is about 15N.m, meets car load normal electricity consumption need
Ask.
Now BSG motor pulleys are driven pulley, and crank pulley is drivewheel, normal by belt drives BSG motor
Generate electricity.
3）Energy recuperation mode
In the micro- mixing systems of 48V, energy recuperation mode is a kind of most important operational mode.When vehicle is in retarding braking
When, kinetic energy when slowing down is transferred to crank pulley by bent axle by engagement situation of the vehicle by change speed gear box, and now BSG is electric
Machine is still power generation mode, but power generation torque compared with normal power generation mode when greatly increase, it is maximum up to 45N.m.
Now BSG motors are high efficiency generator, and BSG motor pulleys are also driven pulley, and crank pulley is drivewheel.Car
Slow down kinetic energy crank pulley is transferred to by change speed gear box, then by belt drives BSG motor efficiency power generation.It is now bent
Shaft pulley left side belt be most slack list, by the swing arm amplitude of oscillation and Integral swinging of two-way tensioning wheel, control system tension force, make be
System meets transmission and requires.
And compared with traditional gear train structure at front end, this front end wheel train devises a kind of highly integrated accessory mount system
System, all adnexaes are arranged on an integrated stand.Integrated stand each provide electromotor, compressor of air conditioner, water pump and
The installation site of idle pulley, is allowed to by crankshaft pulley wheel drive multi-rib-belt, drives each adnexa to be operated.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (1)
1. a kind of front end wheel train of matching 48V hybrid power systems, it is characterised in that：Including generator pulley, it is two-way automatically
Stretching wheel assembly, crank pulley, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, belt, integrated stand,
Belt is linked crank pulley, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, idle pulley B, generator pulley successively,
Two-way auto-tensioning wheel assembly includes two tensioning wheels, and two tensioning wheels are pressed in generator pulley both sides, install electromotor skin
Belt wheel, two-way auto-tensioning wheel assembly, compressor of air conditioner belt pulley, idle pulley A, water pump pulley, each support of idle pulley B are one
The integrated stand of body formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077336.9U CN206071723U (en) | 2016-09-26 | 2016-09-26 | A kind of front end wheel train of matching 48V hybrid power systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077336.9U CN206071723U (en) | 2016-09-26 | 2016-09-26 | A kind of front end wheel train of matching 48V hybrid power systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071723U true CN206071723U (en) | 2017-04-05 |
Family
ID=58439423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077336.9U Expired - Fee Related CN206071723U (en) | 2016-09-26 | 2016-09-26 | A kind of front end wheel train of matching 48V hybrid power systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397288A (en) * | 2018-02-27 | 2018-08-14 | 上汽通用汽车有限公司 | A kind of dynamo belt motor driven systems and driving method |
| CN112412622A (en) * | 2019-08-21 | 2021-02-26 | 广州汽车集团股份有限公司 | Accessory wheel train of BSG hybrid power system |
| CN112412623A (en) * | 2019-08-21 | 2021-02-26 | 广州汽车集团股份有限公司 | Accessory wheel train of BSG hybrid power engine |
-
2016
- 2016-09-26 CN CN201621077336.9U patent/CN206071723U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397288A (en) * | 2018-02-27 | 2018-08-14 | 上汽通用汽车有限公司 | A kind of dynamo belt motor driven systems and driving method |
| CN112412622A (en) * | 2019-08-21 | 2021-02-26 | 广州汽车集团股份有限公司 | Accessory wheel train of BSG hybrid power system |
| CN112412623A (en) * | 2019-08-21 | 2021-02-26 | 广州汽车集团股份有限公司 | Accessory wheel train of BSG hybrid power engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102815198B (en) | Mixed power automobile driving system based on variable transmission | |
| CA2850063C (en) | Flywheel hybrid system | |
| CN107009867B (en) | Dual clutch hybrid drive system | |
| CN201580525U (en) | Hybrid plant for motorcycle | |
| CN206071723U (en) | A kind of front end wheel train of matching 48V hybrid power systems | |
| CN201092263Y (en) | Wind power and solar energy combined dynamic electric vehicle | |
| CN201721321U (en) | Solar car and PV electromagnetic clutch device thereof | |
| CN102874089A (en) | Single-motor hybrid power driving system | |
| CN102490586A (en) | Energy-saving environmental-friendly hybrid power transmission mechanism | |
| CN205468509U (en) | Engine helping hand system and car | |
| CN101847907B (en) | Solar automobile and photovoltaic electromagnetic engaging and disengaging gear | |
| CN206309475U (en) | The accessory wheel system of BSG hybrid power engines | |
| CN201494298U (en) | Drive device between engine and motor of micro hybrid electric vehicle | |
| CN201566503U (en) | Energy-boosted car | |
| CN202510221U (en) | Hybrid engine accessories drive system | |
| CN202954999U (en) | Air conditioner driving device | |
| CN102166944B (en) | Bidirectional tensioning belt transmission device for light hybrid electric automobile | |
| CN201931986U (en) | Hybrid type mixed power driving system | |
| CN201712458U (en) | Double clutch parallel hybrid power driving device | |
| CN102529681A (en) | Efficient energy-saving environment-friendly hybrid transmission mechanism | |
| CN202926544U (en) | Drive device of air conditioner | |
| CN205588974U (en) | An automobile | |
| CN208686511U (en) | A kind of high voltage startup and power generation all-in-one machine belt pulley system of hybrid vehicle | |
| CN202954937U (en) | Air conditioner driving device | |
| CN205841006U (en) | Belt start and stop train |
Legal Events
| 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: 20170405 Termination date: 20210926 |