CN207089408U - Steering and there is its vehicle - Google Patents
Steering and there is its vehicle Download PDFInfo
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- CN207089408U CN207089408U CN201720948241.8U CN201720948241U CN207089408U CN 207089408 U CN207089408 U CN 207089408U CN 201720948241 U CN201720948241 U CN 201720948241U CN 207089408 U CN207089408 U CN 207089408U
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- Prior art keywords
- steering
- energy
- assist motor
- recycle device
- vehicle
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Abstract
The utility model discloses a kind of steering and there is its vehicle, steering includes steering power driving-chain, assist motor and energy recycle device, assist motor is arranged on steering power driving-chain and steering power driving-chain is divided into the upstream drive chain positioned at assist motor upstream side and the downstream drive chain positioned at assist motor downstream, and energy recycle device is arranged for partly reclaiming the mechanical energy of downstream drive chain.According to steering of the present utility model, energy recycle device can by human users' steering to Vehicular turn when more apply mechanical energy reclaim, so as to reduce the vehicle energy expended when steering turns to, the range that vehicle once charges is extended.
Description
Technical field
Vehicle manufacture field is the utility model is related to, in particular to a kind of steering and there is the steering
Vehicle.
Background technology
In correlation technique, for ease of the steering of human users' vehicle, it is provided with steering and is easy to steering
The servomechanism of rotation, servomechanism needs the electric energy of a large amount of consumption vehicles, so as to reduce in the traveling that vehicle once charges
Journey.On the other hand, personnel are when operating steering to Vehicular turn, the machinery that personnel and force aid system apply to steering
The mechanical energy needed for Vehicular turn can be more than, so as to cause the waste of energy.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
A kind of steering for the energy at least more saving vehicle to a certain extent is proposed with new first aspect.
Second aspect of the present utility model proposes a kind of vehicle with above-mentioned steering.
According to the steering described in the utility model first aspect, including steering power driving-chain, assist motor and energy
Retracting device is measured, the assist motor is arranged on the steering power driving-chain and the steering power driving-chain is divided into position
Upstream drive chain in the assist motor upstream side and the downstream drive chain positioned at the assist motor downstream, the energy
Retracting device is arranged for partly reclaiming the mechanical energy of the downstream drive chain.
According to the steering described in the utility model first aspect, energy recycle device can be by human users' steering system
The mechanical energy applied more during to Vehicular turn of uniting reclaims, so as to reduce the vehicle energy expended when steering turns to,
Extend the range that vehicle once charges.
According to steering described in the utility model, the mechanical energy of recovery is changed into by the energy recycle device
Electric energy.Thus vehicle easily can be stored the energy that energy recycle device reclaims, and the electric energy of storage can be right again
Assist motor is powered, and improves the capacity usage ratio of vehicle.
Further, the energy recycle device is connected with the cell apparatus of vehicle, so that by the power storage in institute
State in cell apparatus.Thus cell apparatus easily can be stored the energy that energy recycle device reclaims.
Further, the cell apparatus phase for being used to power to the assist motor of the energy recycle device and vehicle
Even, so that by the power storage in the cell apparatus.Thus, the energy that cell apparatus can reclaim energy recycle device
Amount is powered to assist motor again, improves the capacity usage ratio of vehicle.
According to steering described in the utility model, the energy recycle device includes generator.Thus generator can
The mechanical energy applied more during with by human users' steering to Vehicular turn is converted into electric energy.
Further, the energy recycle device also includes speeder, and the speeder is arranged on the generator
Between the downstream drive chain rotating speed to the generator is exported to increase the downstream drive chain.Thus generator can be with
The mechanical energy applied more during more easily by human users' steering to Vehicular turn is converted into electric energy.
According to steering described in the utility model, the upstream drive chain includes steering column, the downstream drive
Chain includes jackshaft and steering gear, and the assist motor is arranged between the steering column and the jackshaft.Thus power-assisted
Motor can rotate in order to human users' steering column, in order to Vehicular turn.
Further, the energy recycle device is arranged between the jackshaft and the steering gear.Thus personnel exist
When operating steering column rotation, some mechanical that steering gear can easily be transferred to jackshaft by energy recycle device can be carried out
Conversion recovery.
Alternatively, the output end of the assist motor is provided with deceleration device.Thus deceleration device can reduce power-assisted electricity
Machine output speed, so as to increase assist motor output torque, more facilitate so as to which human users' steering column rotates.
According to the vehicle described in the utility model second aspect, provided with the steering system as described in the utility model first aspect
System.
According to the vehicle described in the utility model second aspect, the capacity usage ratio in vehicle is higher, and vehicle once fills
The range of electricity is longer.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the steering of the utility model embodiment.
Reference：
Steering 100, steering column 11, jackshaft 12, steering gear 13, assist motor 21, deceleration device 22, controller
23, energy recycle device 3, generator 31, speeder 32.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under "
Based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.
In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
The utility model is described below in conjunction with the accompanying drawings and with reference to specific embodiment.
The steering 100 that Fig. 1 describes the utility model embodiment is combined first.
(such as turn as shown in figure 1, the steering 100 of the utility model embodiment can include steering power driving-chain
To tubing string 11 and jackshaft 12), assist motor 21 and energy recycle device 3, assist motor 21 can be arranged on steering power biography
On dynamic chain, and steering power driving-chain can be divided into upstream drive chain (such as the steering tube positioned at the upstream side of assist motor 21
Post 11) and downstream drive chain (such as jackshaft 12) positioned at the downstream of assist motor 21.
In other words, when operation steering 100 turns to vehicle, the mechanical energy of personnel's application is transferred to be helped personnel
The part of steering power driving-chain before force motor 21 can be upstream drive chain, and the mechanical energy that personnel apply is transferred to power-assisted
The part of steering power driving-chain after motor 21 can be downstream drive chain.
For personnel when being turned to using steering 100 to vehicle, personnel apply mechanical energy to steering power driving-chain,
Assist motor 21 can apply mechanical energy to steering power driving-chain and be easier to operate to steering power transmission to help personnel simultaneously
Chain makes Vehicular turn.
Energy recycle device 3 can partly reclaim the mechanical energy for being transferred to downstream drive chain, it is to be understood that downstream
Driving-chain can be connected with energy recycle device 3, and some mechanical of downstream drive chain can be transferred into energy recycle device 3.
The mechanical energy of recovery can be converted into other energy (such as electric energy) and be stored in vehicle by energy recycle device 3, so as to vehicle
Other electrical equipments can be supplied using the energy that energy recycle device 3 reclaims to be recycled, so as to add the energy of vehicle
Utilization rate is measured, extends the range that vehicle once charges.
According to the steering 100 of the utility model embodiment, by setting energy recycle device 3, can partly return
The mechanical energy for being transferred to downstream drive chain is received, so as to reduce the vehicle energy expended when steering 100 turns to, adds car
Capacity usage ratio, extend the range that vehicle once charges.
In some optional embodiments of the present utility model, as shown in figure 1, energy recycle device 3 can be by recovery
Mechanical energy is changed into electric energy.Thus vehicle easily can be stored the energy that energy recycle device 3 reclaims, the electricity of storage
Assist motor 21 can be powered again, improve the capacity usage ratio of vehicle.
Specifically, the power of motor of assist motor 21 can be 450W, and rated current can be 120A, and nominal torque can be with
For 5Nm, rated speed can be 1050rpm.
Specifically, energy recycle device 3 can be connected with the cell apparatus of vehicle, so as to which energy recycle device 3 will reclaim
Mechanical energy be converted into electric energy after, can be by power storage in cell apparatus.Thus cell apparatus can be easily by energy
The energy that amount retracting device 3 reclaims is stored.
Specifically, energy recycle device 3 can with vehicle be used for assist motor 21 power cell apparatus be connected, from
And by power storage in cell apparatus.Thus, the energy that cell apparatus can reclaim energy recycle device 3 is again to power-assisted
Motor 21 is powered, and improves the capacity usage ratio of vehicle.
In some optional embodiments, as shown in figure 1, energy recycle device 3 can include generator 31.Thus generate electricity
Machine 31 can by human users' steering 100 to Vehicular turn when more apply mechanical energy be converted into electric energy.
Specifically, as shown in figure 1, energy recycle device 3 can also include speeder 32, speeder 32 can be snail
Worm and gear drive mechanism, speeder 32 can be arranged between generator 31 and downstream drive chain, to increase downstream drive chain
Export the rotating speed to generator 31.Thus generator 31 can be more easily by human users' steering 100 to Vehicular turn
When more apply mechanical energy be converted into electric energy.Specifically, speeder 32 speed increasing ratio (i.e. the input speed of speeder 32 and
The ratio between output speed) can be 1:21.
Specifically, as shown in figure 1, upstream drive chain can include steering column 11, downstream drive chain can include centre
Axle 12 and steering gear 13, assist motor 21 can be arranged between steering column 11 and jackshaft 12.Thus assist motor 21 can
In order to which human users' steering column 11 rotates, in order to Vehicular turn.
Specifically, as shown in figure 1, energy recycle device 3 can be arranged between jackshaft 12 and steering gear 13.Thus people
For member when operating the rotation of steering column 11, steering gear 13 can easily be transferred to the portion of jackshaft 12 by energy recycle device 3
Point mechanical energy carries out conversion recovery.
Alternatively, as shown in figure 1, can be provided with controller 23 on assist motor 21, and controller 23 can be with power-assisted electricity
Machine 21 is electrically connected to control the output speed of assist motor 21.
Alternatively, as shown in figure 1, the output end of assist motor 21 can be provided with deceleration device 22, deceleration device 22 can
Think drive structure of gear worm, deceleration device 22 can be arranged between generator 31 and steering power driving-chain.Thus subtract
Speed variator 22 can reduce the output speed of assist motor 21, so as to increase the output torque of assist motor 21, so as to which human users turn
It is more convenient to be rotated to tubing string 11.Specifically, (i.e. the input speed of deceleration device 22 and output turns the speed increasing ratio of deceleration device 22
The ratio between speed) can be 15:1.
The vehicle of the utility model embodiment is described below.
The vehicle of the utility model embodiment is provided with the steering 100 such as any of the above-described kind of embodiment of the utility model.
According to the vehicle of the utility model embodiment, by setting steering 100, the capacity usage ratio in vehicle is more
Height, the range once to charge of vehicle are longer.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action
Different embodiments or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
- A kind of 1. steering, it is characterised in that including：Steering power driving-chain；Assist motor, the assist motor are arranged on the steering power driving-chain and are divided into the steering power driving-chain Upstream drive chain positioned at the assist motor upstream side and the downstream drive chain positioned at the assist motor downstream；Energy recycle device, the energy recycle device are arranged for partly reclaiming the mechanical energy of the downstream drive chain.
- 2. steering according to claim 1, it is characterised in that the energy recycle device is by the machinery of recovery Electric energy can be changed into.
- 3. steering according to claim 2, it is characterised in that the cell apparatus of the energy recycle device and vehicle It is connected, so that by the power storage in the cell apparatus.
- 4. steering according to claim 2, it is characterised in that the energy recycle device and vehicle are used for institute The cell apparatus for stating assist motor power supply is connected, so that by the power storage in the cell apparatus.
- 5. steering according to claim 1, it is characterised in that the energy recycle device includes：Generator.
- 6. steering according to claim 5, it is characterised in that the energy recycle device also includes：Speeder, The speeder is arranged between the generator and the downstream drive chain and exported with increasing the downstream drive chain to institute State the rotating speed of generator.
- 7. steering according to claim 1, it is characterised in that the upstream drive chain includes：Steering column；It is described Downstream drive chain includes：Jackshaft and steering gear, the assist motor are arranged between the steering column and the jackshaft.
- 8. steering according to claim 7, it is characterised in that the energy recycle device is arranged on the jackshaft Between the steering gear.
- 9. steering according to claim 1, it is characterised in that the output end of the assist motor is provided with deceleration dress Put.
- 10. a kind of vehicle, it is characterised in that including the steering according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948241.8U CN207089408U (en) | 2017-07-31 | 2017-07-31 | Steering and there is its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948241.8U CN207089408U (en) | 2017-07-31 | 2017-07-31 | Steering and there is its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089408U true CN207089408U (en) | 2018-03-13 |
Family
ID=61543333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948241.8U Active CN207089408U (en) | 2017-07-31 | 2017-07-31 | Steering and there is its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922583A (en) * | 2021-10-14 | 2022-01-11 | 安徽江淮汽车集团股份有限公司 | Energy recovery device |
-
2017
- 2017-07-31 CN CN201720948241.8U patent/CN207089408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922583A (en) * | 2021-10-14 | 2022-01-11 | 安徽江淮汽车集团股份有限公司 | Energy recovery device |
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