CN208069390U - Driving device and vehicle - Google Patents
Driving device and vehicle Download PDFInfo
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- CN208069390U CN208069390U CN201820434129.7U CN201820434129U CN208069390U CN 208069390 U CN208069390 U CN 208069390U CN 201820434129 U CN201820434129 U CN 201820434129U CN 208069390 U CN208069390 U CN 208069390U
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- motor
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Abstract
The utility model provides a kind of driving device and vehicle, it is related to the technical field of vehicle, the driving device includes sequentially connected engine, speed changer, transmission shaft and differential mechanism, and a motor is fixedly arranged on the shell of the differential mechanism, and the differential mechanism can be driven to work.The vehicle is provided with above-mentioned driving device.The driving device and vehicle alleviate in the prior art merely using engine come drive vehicle travel by the way of cannot meet energy-saving and emission-reduction demand the problem of.
Description
Technical field
The utility model is related to technical field of vehicle, more particularly, to a kind of driving device and vehicle.
Background technology
Automobile is a kind of relatively conventional vehicles, is brought for communications and transportation and the go off daily of people etc. very big
Facility.
Within a very long time, automobile primary will drive vehicle to travel by driven by engine speed changer etc., and this
The shortcomings that mode, is that energy consumption is larger.Recently as the increasingly strict of the continuous consumption of the energy and emission regulation etc.,
It is unable to meet demand by the way of driving vehicle to travel using engine merely, therefore, there is an urgent need to one kind for automobile industry
New driving device achieves energy-saving and emission reduction purposes.
Utility model content
First of the utility model is designed to provide a kind of driving device, existing in the prior art simple to alleviate
The technical issues of cannot meeting energy-saving and emission-reduction demand by the way of driving vehicle to travel using engine.
Driving device provided by the utility model includes sequentially connected engine, speed changer, transmission shaft and differential mechanism, and one
Motor is fixedly arranged on the shell of the differential mechanism, and the differential mechanism can be driven to work.
Further, motor mounting part is provided on the shell of the differential mechanism, the motor is fixedly arranged on the motor peace
In dress portion.
Further, the motor mounting part is set to the inside of the shell of the differential mechanism, and the motor passes through described
Motor mounting part is set to the inside of the differential casing.
Further, the motor mounting part is set to the outside of the shell of the differential mechanism, and the motor passes through described
Motor mounting part is set to the outside of the differential casing.
Further, it is installed with first gear on the output shaft of the motor, second gear is installed on the transmission shaft,
The first gear and second gear engaged transmission.
Further, the first gear is located at the inside of the shell of the differential mechanism.
Further, it is installed with the first sprocket wheel on the output shaft of the motor, the second sprocket wheel is installed on the transmission shaft,
One chain is sheathed on the periphery of first sprocket wheel and second sprocket wheel.
Further, the motor is BSG motors.
Further, it is provided with clutch between the engine and the speed changer, is sent out described in the clutch control
Motivation is connected or separated with the speed changer.
Driving device provided by the utility model having the beneficial effect that compared with prior art：
Driving device provided by the utility model includes sequentially connected engine, speed changer, transmission shaft and differential mechanism, and one
Motor is fixedly arranged on the shell of differential mechanism, and differential mechanism can be driven to act.When vehicle uses driving provided by the utility model
When device, motor can assisted engine provide power, drive vehicle to travel jointly by motor and engine, oil can be reduced
Consumption, is more advantageous to energy-saving and emission-reduction.
In addition, motor is fixedly installed on the shell of differential mechanism, keep the structure setting of driving device more reasonable, can subtract
Small driving device the space occupied.
Second of the utility model is designed to provide a kind of vehicle, to alleviate simple use existing in the prior art
Engine is come the technical issues of driving the mode that vehicle travels that cannot meet energy-saving and emission-reduction demand.
Vehicle provided by the utility model is provided with the driving device described in the above.
Vehicle provided by the utility model having the beneficial effect that compared with prior art：
Vehicle provided by the utility model is provided with above-mentioned driving device, driving device include sequentially connected engine,
Speed changer, transmission shaft and differential mechanism, a motor are fixedly arranged on the shell of differential mechanism, and differential mechanism can be driven to act.Work as vehicle
When using driving device provided by the utility model, motor can assisted engine power is provided, it is total by motor and engine
With driving vehicle traveling, oil consumption can be reduced, energy-saving and emission-reduction are more advantageous to.
In addition, motor is fixedly installed on the shell of differential mechanism, keep the structure setting of driving device more reasonable, can subtract
Small driving device the space occupied.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the driving device that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram for second of driving device that the utility model embodiment one provides；
Fig. 3 is the structural schematic diagram for the third driving device that the utility model embodiment one provides；
Fig. 4 is the structural schematic diagram for the 4th kind of driving device that the utility model embodiment one provides.
Icon：1- engines；2- speed changers；3- transmission shafts；4- differential mechanisms；5- motors；6- clutches；31-
Two gears；51- first gears.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As Figure 1-Figure 4, driving device provided in this embodiment includes sequentially connected engine 1, speed changer 2, passes
Moving axis 3 and differential mechanism 4, a motor 5 are fixedly arranged on the shell of differential mechanism 4, and differential mechanism 4 can be driven to work.
Driving device provided in this embodiment includes sequentially connected engine 1, speed changer 2, transmission shaft 3 and differential mechanism 4,
One motor 5 is fixedly arranged on the shell of differential mechanism 4, and differential mechanism 4 can be driven to work.When vehicle uses drive provided in this embodiment
When dynamic device, motor 5 can assisted engine 1 power is provided, can by motor 5 and engine 1 driving vehicle traveling jointly
Oil consumption is reduced, energy-saving and emission-reduction are more advantageous to.And motor 5 is fixedly arranged on the shell of differential mechanism 4, and 5 assisted engine 1 of motor provides
When power, transmission chain is short, transmission efficiency higher.
In addition, motor 5 is fixedly installed on the shell of differential mechanism 4, integrated level is high, makes the structure setting of driving device more
Rationally, driving device the space occupied can be reduced.
Specifically, differential mechanism 4 can be made of parts such as planetary gear, planetary wheel carrier, axle shaft gears, engine 1 moves
Power enters differential mechanism 4 by transmission shaft 3 again after speed changer 2.
Driving device can also include the battery for providing electric energy to motor 5.
In the present embodiment, motor mounting part can be provided on the shell of differential mechanism 4, motor 5 is fixedly arranged on motor mounting part
On.
Specific motor mounting part is set on the shell of differential mechanism 4, motor 5 is fixedly arranged on motor mounting part, electricity is made
The setting of machine 5 more specification also makes the assembling of driving device and safeguards easier.
Specifically, motor 5 can be bolted to be set on motor mounting part.
As shown in figures 1 and 3, in the present embodiment, motor mounting part can be set to the inside of the shell of differential mechanism 4, electricity
Machine 5 is set to the inside of 4 shell of differential mechanism by motor mounting part.
Motor mounting part is set to the inside of the shell of differential mechanism 4, and motor 5 is set to differential mechanism 4 by motor mounting part
The inside of shell keeps the structure of driving device more regular.
As shown in Figure 2 and Figure 4, in the present embodiment, motor mounting part can be set to the outside of the shell of differential mechanism 4, electricity
Machine 5 is set to the outside of 4 shell of differential mechanism by motor mounting part.
Motor mounting part is set to the outside of the shell of differential mechanism 4, and motor 5 is set to differential mechanism 4 by motor mounting part
The outside of shell keeps the installation of motor 5 and maintenance more convenient, also makes the assembling of driving device and safeguards easier.
In the present embodiment, it can be installed with first gear 51 on the output shaft of motor 5, the second tooth is installed on transmission shaft 3
Wheel 31, first gear 51 and 31 engaged transmission of second gear.
First gear 51 is fixedly installed on the output shaft of motor 5, second gear 31 is fixedly installed on transmission shaft 3, makes
Motor 5 and transmission shaft 3 drive differential mechanism 4 to move by 31 engaged transmission of first gear 51 and second gear, and transmission is more
Steadily, accurately, functional reliability also higher.
In the present embodiment, first gear 51 can be located at the inside of the shell of differential mechanism 4.
First gear 51 is located at the inside of the shell of differential mechanism 4, and unified convenient for the gear assembly in driving device is safeguarded.
In the present embodiment, it can be installed with the first sprocket wheel on the output shaft of motor 5, the second sprocket wheel is installed on transmission shaft 3,
One chain is sheathed on the periphery of the first sprocket wheel and the second sprocket wheel.
It covers the first sprocket wheel admittedly on the output shaft of motor 5, covers the second sprocket wheel admittedly on transmission shaft 3, chain is sheathed on first
The transmission between motor 5 and transmission shaft 3 is realized in the periphery of sprocket wheel and the second sprocket wheel by chain kit, and bearing capacity is strong, passes
Efficiency of movement is also relatively high.
In the present embodiment, motor 5 is can be with BSG motors.
As shown in Figure 3 and Figure 4, in the present embodiment, clutch 6, clutch can be provided between engine 1 and speed changer 2
Device 6 controls engine 1 and is connected or separated with speed changer 2.
The other structures of driving device can refer to the prior art.
Embodiment two
Vehicle provided in this embodiment is provided with the driving device of the offer of embodiment one.
Vehicle provided in this embodiment is provided with the driving device of the offer of embodiment one, and driving device includes sequentially connected
Engine 1, speed changer 2, transmission shaft 3 and differential mechanism 4, a motor 5 is fixedly arranged on the shell of differential mechanism 4, and can drive differential
Device 4 works.When vehicle use driving device provided in this embodiment when, motor 5 can assisted engine 1 provide power, pass through
Driving vehicle travels jointly for motor 5 and engine 1, can reduce oil consumption, be more advantageous to energy-saving and emission-reduction.And motor 5 is fixedly arranged on
On the shell of differential mechanism 4, when 5 assisted engine 1 of motor provides power, transmission chain is short, transmission efficiency higher.
In addition, motor 5 is fixedly installed on the shell of differential mechanism 4, integrated level is high, makes the structure setting of driving device more
Rationally, driving device the space occupied can be reduced.
Specifically, differential mechanism 4 can be made of parts such as planetary gear, planetary wheel carrier, axle shaft gears, engine 1 moves
Power enters differential mechanism 4 by transmission shaft 3 again after speed changer 2.
Driving device can also include the battery for providing electric energy to motor 5.
In the present embodiment, motor mounting part can be provided on the shell of differential mechanism 4, motor 5 is fixedly arranged on motor mounting part
On.
Specific motor mounting part is set on the shell of differential mechanism 4, motor 5 is fixedly arranged on motor mounting part, electricity is made
The setting of machine 5 more specification also makes the assembling of driving device and safeguards easier.
Specifically, motor 5 can be bolted to be set on motor mounting part.
In the present embodiment, motor mounting part can be set to the inside of the shell of differential mechanism 4, and motor 5 is installed by motor
Portion is set to the inside of 4 shell of differential mechanism.
Motor mounting part is set to the inside of the shell of differential mechanism 4, and motor 5 is set to differential mechanism 4 by motor mounting part
The inside of shell keeps the structure of driving device more regular.
In the present embodiment, motor mounting part can be set to the outside of the shell of differential mechanism 4, and motor 5 is installed by motor
Portion is set to the outside of 4 shell of differential mechanism.
Motor mounting part is set to the outside of the shell of differential mechanism 4, and motor 5 is set to differential mechanism 4 by motor mounting part
The outside of shell keeps the installation of motor 5 and maintenance more convenient, also makes the assembling of driving device and safeguards easier.
In the present embodiment, it can be installed with first gear 51 on the output shaft of motor 5, the second tooth is installed on transmission shaft 3
Wheel 31, first gear 51 and 31 engaged transmission of second gear.
First gear 51 is fixedly installed on the output shaft of motor 5, second gear 31 is fixedly installed on transmission shaft 3, makes
Motor 5 and transmission shaft 3 drive differential mechanism 4 to move by 31 engaged transmission of first gear 51 and second gear, and transmission is more
Steadily, accurately, functional reliability also higher.
In the present embodiment, first gear 51 can be located at the inside of the shell of differential mechanism 4.
First gear 51 is located at the inside of the shell of differential mechanism 4, and unified convenient for the gear assembly in driving device is safeguarded.
In the present embodiment, it can be installed with the first sprocket wheel on the output shaft of motor 5, the second sprocket wheel is installed on transmission shaft 3,
One chain is sheathed on the periphery of the first sprocket wheel and the second sprocket wheel.
It covers the first sprocket wheel admittedly on the output shaft of motor 5, covers the second sprocket wheel admittedly on transmission shaft 3, chain is sheathed on first
The transmission between motor 5 and transmission shaft 3 is realized in the periphery of sprocket wheel and the second sprocket wheel by chain kit, and bearing capacity is strong, passes
Efficiency of movement is also relatively high.
In the present embodiment, motor 5 is can be with BSG motors.
In the present embodiment, clutch 6 can be provided between engine 1 and speed changer 2, clutch 6 control engine 1 with
Speed changer 2 connects or separates.
The other structures of driving device can refer to the prior art.
Embodiment three
Driving device provided in this embodiment includes sequentially connected engine 1, speed changer 2, transmission shaft 3 and differential mechanism 4,
One motor 5 is fixedly arranged on the shell of differential mechanism 4, and differential mechanism 4 can be driven to work.It is installed with first on the output shaft of motor 5
Belt wheel is installed with the second belt wheel on transmission shaft 3, and a transmission belt is sheathed on the periphery of first pulley and the second belt wheel.
Driving device provided in this embodiment includes sequentially connected engine 1, speed changer 2, transmission shaft 3 and differential mechanism 4,
One motor 5 is fixedly arranged on the shell of differential mechanism 4, and differential mechanism 4 can be driven to work.When vehicle uses drive provided in this embodiment
When dynamic device, motor 5 can assisted engine 1 power is provided, can by motor 5 and engine 1 driving vehicle traveling jointly
Oil consumption is reduced, energy-saving and emission-reduction are more advantageous to.And motor 5 is fixedly arranged on the shell of differential mechanism 4, and 5 assisted engine 1 of motor provides
When power, transmission chain is short, transmission efficiency higher.It is installed with first pulley on the output shaft of motor 5, is installed on transmission shaft 3
Two belt wheels, a transmission belt are sheathed on the periphery of first pulley and the second belt wheel, V belt translation between motor 5 and transmission shaft 3, and then band
Dynamic differential mechanism 4 works, and drive mechanism is simple, and can buffer absorbing.
In addition, motor 5 is fixedly installed on the shell of differential mechanism 4, integrated level is high, makes the structure setting of driving device more
Rationally, driving device the space occupied can be reduced.
The other structures of driving device provided in this embodiment can be identical as the driving device that embodiment one provides.
Example IV
Vehicle provided in this embodiment is provided with the driving device of the offer of embodiment three.
Vehicle provided in this embodiment is provided with the driving device of the offer of embodiment three, and driving device includes sequentially connected
Engine 1, speed changer 2, transmission shaft 3 and differential mechanism 4, a motor 5 is fixedly arranged on the shell of differential mechanism 4, and can drive differential
Device 4 works.When vehicle use driving device provided in this embodiment when, motor 5 can assisted engine 1 provide power, pass through
Driving vehicle travels jointly for motor 5 and engine 1, can reduce oil consumption, be more advantageous to energy-saving and emission-reduction.And motor 5 is fixedly arranged on
On the shell of differential mechanism 4, when 5 assisted engine 1 of motor provides power, transmission chain is short, transmission efficiency higher.The output of motor 5
It is installed with first pulley on axis, is installed with the second belt wheel on transmission shaft 3, a transmission belt is sheathed on first pulley and the second belt wheel
Periphery, V belt translation between motor 5 and transmission shaft 3, and then differential mechanism 4 is driven to work, drive mechanism is simple, and can buffer suction
It shakes.
In addition, motor 5 is fixedly installed on the shell of differential mechanism 4, integrated level is high, makes the structure setting of driving device more
Rationally, driving device the space occupied can be reduced.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of driving device, which is characterized in that including sequentially connected engine (1), speed changer (2), transmission shaft (3) and poor
Fast device (4), a motor (5) are fixedly arranged on the shell of the differential mechanism (4), and the differential mechanism (4) can be driven to work.
2. driving device according to claim 1, which is characterized in that be provided with motor on the shell of the differential mechanism (4)
Mounting portion, the motor (5) are fixedly arranged on the motor mounting part.
3. driving device according to claim 2, which is characterized in that the motor mounting part is set to the differential mechanism
(4) inside of shell, the motor (5) are set to the inside of the differential mechanism (4) shell by the motor mounting part.
4. driving device according to claim 2, which is characterized in that the motor mounting part is set to the differential mechanism
(4) outside of shell, the motor (5) are set to the outside of the differential mechanism (4) shell by the motor mounting part.
5. driving device according to claim 1, which is characterized in that be installed with first on the output shaft of the motor (5)
Gear (51) is installed with second gear (31), the first gear (51) and the second gear (31) on the transmission shaft (3)
Engaged transmission.
6. driving device according to claim 5, which is characterized in that the first gear (51) is located at the differential mechanism
(4) inside of shell.
7. driving device according to claim 1, which is characterized in that be installed with first on the output shaft of the motor (5)
Sprocket wheel, is installed with the second sprocket wheel on the transmission shaft (3), and a chain is sheathed on the outer of first sprocket wheel and second sprocket wheel
Week.
8. according to claim 1-7 any one of them driving devices, which is characterized in that the motor (5) is BSG motors.
9. according to claim 1-7 any one of them driving devices, which is characterized in that the engine (1) and the speed change
Be provided with clutch (6) between device (2), the clutch (6) control the engine (1) connect with the speed changer (2) or
Separation.
10. a kind of vehicle, which is characterized in that be provided with claim 1-9 any one of them driving devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434129.7U CN208069390U (en) | 2018-03-28 | 2018-03-28 | Driving device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434129.7U CN208069390U (en) | 2018-03-28 | 2018-03-28 | Driving device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069390U true CN208069390U (en) | 2018-11-09 |
Family
ID=64042213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820434129.7U Active CN208069390U (en) | 2018-03-28 | 2018-03-28 | Driving device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069390U (en) |
-
2018
- 2018-03-28 CN CN201820434129.7U patent/CN208069390U/en active Active
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