CN208774929U - A kind of electric vehicle windshield device - Google Patents
A kind of electric vehicle windshield device Download PDFInfo
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- CN208774929U CN208774929U CN201821428072.6U CN201821428072U CN208774929U CN 208774929 U CN208774929 U CN 208774929U CN 201821428072 U CN201821428072 U CN 201821428072U CN 208774929 U CN208774929 U CN 208774929U
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- backplate
- motor
- electric vehicle
- support frame
- ratchet
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Abstract
A kind of electric vehicle windshield device is related to vehicle technology field, including guard beam, backplate, support frame, volume put component and strutting assembly, and the two sides of the front cover shell of electric vehicle are arranged in guard beam, and guard beam is parallel with handlebar shaft；The plate face of backplate is parallel with electric vehicle body while backplate is articulated and connected with guard beam, and support frame is fixed in front cover shell and shaft rotation is interspersed on the support frame；It includes motor one, line roller and wirerope that volume, which puts component, and motor one is fixedly connected on the support frame, and shaft and the motor one of line roller are connected by power, and on the online roller of wirerope-winding, and the both ends of wirerope are separately fixed on two pieces of opposite sides of backplate；Strutting assembly includes telescopic rod and spring, and spring is socketed on telescopic rod, and the both ends of telescopic rod are respectively articulated with the inside with backplate on the support frame.The utility model can ensure that the wind deflector of electric vehicle two sides can open and close according to demand, meets different demands when driving battery truck, improves the comfort level of driving.
Description
Technical field
The utility model relates to vehicle technology fields, and in particular to a kind of electric vehicle windshield device.
Background technique
The wind deflector of electric vehicle front end is usually designed to the shell of vehicle be in be fixed as one, and wind deflector is excessive, though it can rise
To gear wind action, but the resistance of wind increases when driving, expends excessive battery power；Wind deflector design is too small, does not have
Keep off wind action；Wind deflector is arranged to the two sides vertical stretching of vehicle, and occupied space is larger when electric vehicle is parked；Summer weather is scorching
Heat needs to experience more wind speed and increases nice and cool body-sensing when driving electric vehicle, but the fixed setting of wind deflector makes leg
It is not felt by wind speed, is not able to satisfy different demands when battery truck drives.
Summary of the invention
In order to solve above-mentioned problem of the prior art, the utility model provides a kind of electric vehicle windshield device, it is ensured that electronic
The wind deflector of vehicle two sides can open and close according to demand, meet different demands when driving battery truck, improve the comfort level of driving.
The purpose of this utility model can be realized by the following technical scheme: a kind of electric vehicle windshield device, including guard beam,
Backplate, support frame, volume put component and strutting assembly, and the two sides of the front cover shell of electric vehicle, and the shield is arranged in the guard beam
Beam is parallel with handlebar shaft；The plate face of the backplate and electric vehicle body are flat while the backplate and guard beam articulated connection
Row, support frame as described above is fixed in the front cover shell and shaft rotation is interspersed on support frame as described above；The volume
Putting component includes motor one, line roller and wirerope, and the motor one is fixedly connected on support frame as described above, the shaft of the line roller
It is connected by power with the motor one, the wirerope-winding is on the line roller, and the both ends of the wirerope are fixed respectively
On the opposite side of two pieces of backplates；The strutting assembly includes telescopic rod and spring, and the spring is socketed in the telescopic rod
On, the both ends of the telescopic rod are respectively hinged at the inside on support frame as described above with the backplate.
Preferably, it further includes ratchet and pawl that the volume, which puts component, and the ratchet is connected by power with the motor one, described
The shaft of the line roller is fixedly connected in the shaft of the ratchet, and one end of the pawl is stuck on the ratchet of the ratchet,
The other end of the pawl is connected by power with motor two, and the motor two is fixedly connected on support frame as described above.Pawl unclamps, electricity
Machine one rotates, and drives ratchet wheel, wirerope is decontroled, the backplate of two sides is supportted under the action of the spring force of strutting assembly
Open, at this time backplate in opened condition, at this point, backplate and electric vehicle body are at an angle；Motor one rotates backward, and drives ratchet
It rotates backward, wirerope is withdrawn, backplate is in retracted state under the action of lineoutofservice signal pull, and strutting assembly is in lineoutofservice signal pull
Under the action of by compression shorten, backplate plate face is parallel with electric vehicle body at this time；It opens in backplate under retracted state, starting is electric
Machine two, pawl is stuck on the ratchet of ratchet, it is ensured that ratchet is fixed, so that it is guaranteed that backplate opens the stabilization with tube wall state
Property.
Preferably, the number of pawls is two, and two quantity of motor is two, and the pawl is distributed in the ratchet
Two sides.
Preferably, the telescopic rod includes three casings being slidably socketed, and the spring is socketed on the telescopic rod.
Preferably, switch and controller are provided on the front cover shell, the switch is located at the vehicle with the controller
Side, the controller is connected to the motor one with the equal signal communication of motor two, the controller and switch letter
Number communication connection.Switch is connected to controller signals, is turned on the switch control controller for signal and is fed back to motor one and motor two,
At this time motor two rotate, pawl is turned on from ratchet, then motor one rotation wirerope is decontroled, backplate in opened condition,
Last motor two rotates, and pawl is stuck on ratchet again；It turns off the switch, the rotation of motor two at this time turns pawl from ratchet
It opens, wirerope is withdrawn in the then rotation of motor one, and backplate is in retracted state, and pawl is stuck in ratchet by the last rotation of motor two again
Upper fixation；Controller automates backplate opening and the process of recycling more, easy to operate.
Preferably, the lower end of the guard beam and the collision prevention girders of electronic underbody seat are fixedly welded, the upper end of the guard beam and institute
The upper end for stating front cover shell is fixedly connected.
The utility model uses in accordance with the following steps:
1, open backplate: pressing turns on the switch, and controller starting, controller controls first motor two and rotates, by pawl from spine
It is turned on wheel, then controls the rotation of motor one, band moving-wire roller rotates, and wirerope is slowly decontroled, compressed on telescopic rod at this time
Spring applies thrust to backplate, and by backplate top to the outside of electric vehicle, backplate is rotated around with the articulated shaft of guard beam, until by backplate
It opens, last controller control motor two rotates, and pawl is stuck on ratchet again and fixes the rotation of ratchet.
2, close backplate: pressing turns off the switch, and controller is again started up, and controller first controls the rotation of motor two, by pawl
It is turned on from ratchet, then controls motor one and rotate backward, band moving-wire roller rotates backward, and wirerope is slowly packed up, is stretched at this time
The spring of bar is compressed under the action of lineoutofservice signal pull, and telescopic rod, which is compressed, to shorten, and wirerope pulls backplate to electric bicycle
Body rotation, until backplate plate face is parallel with electric vehicle body, last controller control motor two is rotated, and pawl is stuck in spine again
The rotation of ratchet is fixed on wheel.
Resultant effect brought by the utility model includes:
The utility model simple structure is reasonable, easy to use, the rotation of one control line roller of motor, is wound on line roller and backplate
The wirerope of connection, while strutting assembly is applied to backplate thrust always under the action of spring is compressed, wirerope is to backplate
Apply pulling force, thrust in the state of tension balanced keep backplate withdraw with opening when be capable of fixing it is motionless, so that it is guaranteed that backplate
It can automatically control on and off；When summer sweltering heat, backplate can be closed and be driven by people, and when winter cold, people can will be protected
Plate opening drives, therefore meets people and drive the needs of different when electric vehicle, while traveling reduction is entire electronic after backplate closing
The windage of vehicle saves the electric energy of storage battery；The width of entire electric vehicle becomes smaller after the closing of this outer casing, convenient for storage, occupied space
It is small.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment electric vehicle windshield device installation site.
Fig. 2 is the structural schematic diagram after the Section A-A of the utility model embodiment electric vehicle windshield device is rotated by 90 °.
Fig. 3 is the structural schematic diagram when backplate of the utility model embodiment electric vehicle windshield device is opened.
Fig. 4 be the utility model embodiment electric vehicle windshield device B to structural schematic diagram.
Fig. 5 is the structural schematic diagram of the C-C of the utility model embodiment electric vehicle windshield device.
Wherein, the identical appended drawing reference of identical component in the accompanying drawings；The attached drawing is not drawn according to the actual ratio.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment
A kind of electric vehicle windshield device, including guard beam 1, backplate 2, support frame 3, volume put component and strutting assembly 5, the shield
The two sides of the front cover shell 6 of electric vehicle are arranged in beam 1, and the lower end of the guard beam 1 and the collision prevention girders of electronic underbody seat are fixedly welded, institute
The upper end for stating guard beam 1 is fixedly connected with the upper end of the front cover shell 6, and the guard beam 1 is parallel with handlebar shaft；The backplate
The plate face of 2 backplates 2 while articulated connection with the guard beam 1 is parallel with electric vehicle body, and support frame as described above 3 is fixedly installed
In the front cover shell 6 and shaft rotation is interspersed on support frame as described above 3；The volume put component include motor 1,
Line roller 42 and wirerope 43, the motor 1 are fixedly connected on support frame as described above 3, the shaft of the line roller 42 and the electricity
Machine 1 is connected by power, and the wirerope 43 is wrapped on the line roller 42, and the both ends of the wirerope 43 are fixed respectively
On the opposite side of two pieces of backplates 2；The strutting assembly 5 includes telescopic rod 51 and spring 52, and the spring 52 is socketed in institute
It states on telescopic rod 51, the both ends of the telescopic rod 51 are respectively hinged at the inside on support frame as described above 3 with the backplate 2.It is described
Telescopic rod 51 includes three casings being slidably socketed, and the spring 52 is socketed on the telescopic rod 51.
It further includes ratchet 44 and pawl 45 that the volume, which puts component, and the ratchet 44 is connected by power with the motor 1, institute
The shaft for stating the line roller 42 is fixedly connected in the shaft of the ratchet 44, and one end of the pawl 45 is stuck in the ratchet 44
Ratchet on, the other end and the motor 2 46 of the pawl 45 are connected by power, and the motor 2 46 is fixedly connected on the support
On frame 3.Pawl 45 unclamps, and motor 1 rotates, and drives ratchet 44 to rotate, wirerope 43 is decontroled, the backplate 2 of two sides is strutting
Be softened under the action of 52 power of spring of component 5, at this time backplate 2 in opened condition, at this point, backplate 2 and electric vehicle body are in one
Determine angle；45 quantity of pawl is two, and 2 46 quantity of motor is two, and the pawl 45 is distributed in the ratchet 44
Two sides.Motor 1 rotates backward, and drives ratchet 44 to rotate backward, wirerope 43 is withdrawn, backplate 2 is in 43 pulling force of wirerope
Under the action of be in retracted state, strutting assembly 5 under the action of 43 pulling force of wirerope by compression shorten, at this time 2 plate face of backplate with
Electric vehicle body is parallel；It opens in backplate 2 under retracted state, starts motor 2 46, pawl 45 is stuck in the ratchet of ratchet 44
On, it is ensured that ratchet 44 is fixed, so that it is guaranteed that backplate 2 opens the stability with tube wall state.
Switch 7 and controller 8 are provided on the front cover shell 6, the switch 7 is located at the handlebar with the controller 8
Side, the controller 8 is connected to the motor 1 with the equal signal communication of motor 2 46, and the controller 8 is opened with described
Close the connection of 7 signal communications.Switch 7 and 8 signal communication of controller, turn on the switch 7 control controllers 8 for signal and feed back to motor one
41 with motor 2 46, motor 2 46 rotates at this time, and pawl 45 is turned on from ratchet 44, and then the rotation of motor 1 is by wirerope
43 decontrol, and in opened condition, last motor 2 46 rotates backplate 2, and pawl 45 is stuck in again on ratchet 44；7 are turned off the switch, this
When motor 2 46 rotation pawl 45 is turned on from ratchet 44, then motor 1 rotation wirerope 43 is withdrawn, backplate 2 in receive
Pawl 45 is stuck on ratchet 44 fixed by the state of returning, the last rotation of motor 2 46 again；Controller 8 makes backplate 2 open and return
The process of receipts more automates, easy to operate.
The utility model embodiment uses in accordance with the following steps:
1, open backplate 2: pressing turns on the switch 7, and controller 8 starts, and controller 8 controls first motor 2 46 and rotates, by spine
Pawl 45 is turned on from ratchet 44, then controls the rotation of motor 1, and band moving-wire roller 42 rotates, and wirerope 43 is slowly decontroled, at this time
Compressed spring 52 applies thrust to backplate 2 on telescopic rod 51, and backplate 2 is pushed up the outside to electric vehicle, backplate 2 around with guard beam
1 articulated shaft rotation, until backplate 2 is opened, last controller 8 controls motor 2 46 and rotates, and pawl 45 is stuck in spine again
The rotation of ratchet 44 is fixed on wheel 44.
2, close backplate 2: pressing turns off the switch 7, and controller 8 is again started up, and controller 8 first controls the rotation of motor 2 46,
Pawl 45 is turned on from ratchet 44, then controls motor 1 and rotates backward, band moving-wire roller 42 rotates backward, and wirerope 43 is delayed
Slow to pack up, the spring 52 of telescopic rod 51 is compressed under the action of 43 pulling force of wirerope at this time, and telescopic rod 51 is shortened by compression, steel
Cord 43 pulls backplate 2 to rotate to electric vehicle body, until 2 plate face of backplate is parallel with electric vehicle body, last controller 8 is controlled
Motor 2 46 rotates, and pawl 45 is stuck in again on ratchet 44 and fixes the rotation of ratchet 44.
Resultant effect brought by the utility model embodiment includes:
The utility model embodiment simple structure is reasonable, easy to use, the rotation of one 41 control line roller 42 of motor, on line roller 42
It is wound with the wirerope 43 connecting with backplate 2, while strutting assembly 5 is applied to backplate under the action of spring 52 is compressed always
2 thrusts, wirerope 43 apply pulling force to backplate 2, and backplate 2 is kept to withdraw and energy when opening in the state of thrust and tension balanced
It is fixed, so that it is guaranteed that backplate 2 can automatically control it is on and off；When summer sweltering heat, backplate 2 can be closed and be driven by people
It sails, when winter cold, backplate 2 can be opened and be driven by people, therefore met people and driven the needs of different when electric vehicle, be protected simultaneously
Traveling reduces the windage of entire electric vehicle after plate 2 is closed, and saves the electric energy of storage battery；This outer casing 2 entire electric vehicle after closing
Width becomes smaller, and convenient for storage, occupies little space.
This specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain and can contain
In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
The utility model is described above with reference to preferred embodiment, but the protection scope of the utility model is not
Limited to this, any all technical solutions fallen within the scope of the appended claims are within the protection scope of the present utility model.?
In the case where not departing from the scope of the utility model, various improvement can be carried out to it and can be replaced with equivalent therein
Component.Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can be in any way
It combines.
Claims (6)
1. a kind of electric vehicle windshield device, which is characterized in that component and strutting assembly are put including guard beam, backplate, support frame, volume,
The two sides of the front cover shell of electric vehicle are arranged in the guard beam, and the guard beam is parallel with handlebar shaft；The backplate with it is described
The plate face of guard beam backplate while articulated connection is parallel with electric vehicle body, and support frame as described above is fixed at the front shroud
In shell and shaft rotation is interspersed on support frame as described above；It includes motor one, line roller and wirerope, institute that the volume, which puts component,
It states motor one to be fixedly connected on support frame as described above, the shaft of the line roller is connected by power with the motor one, the wirerope
It is wrapped on the line roller, and the both ends of the wirerope are separately fixed on two pieces of opposite sides of backplate；It is described to strut
Component includes telescopic rod and spring, and the spring is socketed on the telescopic rod, and the both ends of the telescopic rod are respectively hinged at institute
State the inside on support frame with the backplate.
2. electric vehicle windshield device according to claim 1, which is characterized in that it further includes ratchet and spine that the volume, which puts component,
Pawl, the ratchet are connected by power with the motor one, and the shaft of the line roller is fixedly connected in the shaft of the ratchet, described
One end of pawl is stuck on the ratchet of the ratchet, and the other end and the motor two of the pawl are connected by power, and the motor two is solid
Surely it is connected on support frame as described above.
3. electric vehicle windshield device according to claim 2, which is characterized in that the number of pawls is two, the electricity
Two quantity of machine is two, and the pawl is distributed in the two sides of the ratchet.
4. electric vehicle windshield device according to claim 3, which is characterized in that the telescopic rod includes three and is slidably socketed
Casing, the spring is socketed on the telescopic rod.
5. electric vehicle windshield device according to claim 4, which is characterized in that be provided with switch and control on the front cover shell
Device processed, it is equal with motor two that the switch is located at the side of the handlebar, the controller and the motor one with the controller
Signal communication connection, the controller are connected to switching signal communication.
6. electric vehicle windshield device according to claim 5, which is characterized in that the lower end of the guard beam and electronic underbody seat
Collision prevention girders be fixedly welded, the upper end of the guard beam is fixedly connected with the upper end of the front cover shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428072.6U CN208774929U (en) | 2018-08-31 | 2018-08-31 | A kind of electric vehicle windshield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428072.6U CN208774929U (en) | 2018-08-31 | 2018-08-31 | A kind of electric vehicle windshield device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774929U true CN208774929U (en) | 2019-04-23 |
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ID=66159495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428072.6U Active CN208774929U (en) | 2018-08-31 | 2018-08-31 | A kind of electric vehicle windshield device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109827A (en) * | 2019-06-21 | 2020-12-22 | 冯永亮 | Electric vehicle infant anti-collision lady anti-exposure device |
-
2018
- 2018-08-31 CN CN201821428072.6U patent/CN208774929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109827A (en) * | 2019-06-21 | 2020-12-22 | 冯永亮 | Electric vehicle infant anti-collision lady anti-exposure device |
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