CN110509852A - Rearview mirror adjustment system and rearview mirror including it - Google Patents
Rearview mirror adjustment system and rearview mirror including it Download PDFInfo
- Publication number
- CN110509852A CN110509852A CN201910952538.5A CN201910952538A CN110509852A CN 110509852 A CN110509852 A CN 110509852A CN 201910952538 A CN201910952538 A CN 201910952538A CN 110509852 A CN110509852 A CN 110509852A
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- Prior art keywords
- rearview mirror
- eyeglass
- driving portion
- switch
- controller
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009711 regulatory function Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The present invention provides a kind of rearview mirror adjustment system and including its rearview mirror, it is related to rearview mirror technical field, solves that mirror field of view in the prior art is small, it is larger to there is technical issues that.Including driving portion and control unit, the control unit is connected with the driving portion and controls the driving portion movement, the driving portion is connected with eyeglass and is able to drive the eyeglass rotation, the driving portion includes driving motor and transmission mechanism, the transmission mechanism is connect with the eyeglass, the driving motor is connected with the transmission mechanism, the control unit includes regulating switch and controller, the regulating switch is connected with the controller, and to the controller input control signal, regulating switch eyeglass rotation predetermined angular when opening, when the regulating switch is closed, the eyeglass restores to initial position, the controller is connected with the driving motor, the controller controls the driving motor movement.The present invention is used for the angular adjustment of vehicle mirrors.
Description
Technical field
The present invention relates to vehicle mirrors correlative technology fields, more particularly, to a kind of rearview mirror adjustment system and including it
Rearview mirror.
Background technique
Vehicle mirrors are the main devices that driver observes rear and side vehicle or barrier, for driving safety
There is very important effect.But rearview mirror size tends not to too greatly, to reduce the windage in vehicle travel process, this is just
The field range of rearview mirror is caused to be restricted, so as to cause there are a certain range of blind areas, this is just brought to the traveling of vehicle
Biggish security risk.
The eyeglass of existing vehicle mirrors generally can be carried out angular adjustment, to make it suitable for driving for different statures
The person of sailing uses, but angular adjustment is adjusted before vehicle driving, then fixing len angle, mirror in vehicle travel process
Piece is fixed.Driver has biggish blind area when needing lane change in vehicle travel process in this way, turning or turn around, and compares appearance
Easily occur accident, especially people is more, complex road condition more than vehicle when, it is easy to vehicle occurs and scratches accident, is caused to driver
Certain loss, also be easy to cause traffic congestion.
In order to reduce blind area, rearview mirror is made full use of, intelligent adjusting rearview mirror is configured on some vehicles, it can be according to driving
The movement of member or the rotational angle of steering wheel automatically control rearview mirror and adjust angle.Although can be subtracted by adjusting rearview mirror angle
Small blind area brings the bigger visual field to driver, but intelligence system reliability is not easy to guarantee, also, frequent adjusting pair
The control system requirement of rearview mirror also can be higher, will cause bigger influence to the reliability of control system.
Also, it is not to require meet the needs of driver by adjusting rearview mirror angle under any circumstance, it is main
There is demand in some complicated or bad road conditions, therefore the efficiency of actual of intelligent adjusting rearview mirror is not very high.
Summary of the invention
It is at least existing for solving the purpose of the present invention is to provide a kind of rearview mirror adjustment system and including its rearview mirror
Have that mirror field of view present in technology is small, it is larger to there is technical issues that.In many technical solutions provided by the invention
The many technical effects elaboration as detailed below that can be generated of optimal technical scheme.
To achieve the above object, the present invention provides following technical schemes:
In a first aspect, the present invention provides a kind of rearview mirror adjustment system, setting adjusts door mirror angle on vehicle
Section, including driving portion and control unit, the control unit are connected with the driving portion and control the driving portion movement, the driving
Portion, which is connected with the eyeglass of rearview mirror and is able to drive the eyeglass, to be rotated,
The driving portion includes driving motor and transmission mechanism, and the transmission mechanism is connect with the eyeglass, the driving
Motor is connected with the transmission mechanism,
The control unit includes regulating switch and controller, and the regulating switch is connected with the controller, and to described
Controller input control signal, regulating switch eyeglass rotation predetermined angular when opening, when the regulating switch is closed,
The eyeglass restores to initial position,
The controller is connected with the driving motor, and the controller controls the driving motor movement.
Preferably, the regulating switch is arranged in the turning indicator control of vehicle, controls institute by the turning indicator control
State the opening and closing of regulating switch.
Preferably, the regulating switch includes the left-side switch of control left side rearview mirror, and the right side of control right rear
Side switch,
The left-side switch is in state to be opened when turning indicator control unlatching left side turn signal,
The right-side switch is in state to be opened when the turning indicator control unlatching right hand steering lamp.
Preferably, the regulating switch is closed with the reset of the turning indicator control.
Preferably, the transmission mechanism includes the longitudinal axis and horizontal axis of bracket and setting on the bracket,
The longitudinal axis is vertically arranged and is fixedly connected on the bracket,
The horizontal axis is horizontally disposed with and is rotatably arranged on the bracket, and the eyeglass is connected on the horizontal axis.
Preferably, the controller includes memory module, the storage predetermined angular in the memory module.
It preferably, further include angle setting switch, the angle setting switch is connected with the driving portion, and the angle is set
Determine the movement of driving portion described in switch control, the initial position of the eyeglass is set.
Second aspect, the present invention provides a kind of rearview mirror, including eyeglass, shell and above-mentioned rearview mirror adjustment system, described
The driving portion of rearview mirror adjustment system is arranged in the shell, and the eyeglass is connected with the driving portion.
Preferably, sealing structure is provided between the edge of the eyeglass and the shell, the sealing structure is flexibility
Structure.
Preferably, the sealing structure is configured to foldable structure, and the sealing structure is set along the entire circumferential direction of the eyeglass
It sets.
The invention has the benefit that lens angle is adjusted due to being provided with regulating switch, driver can be selected
It selects and whether opens regulating switch, thus keep regulatory function more practical, for example, it is preferable in road conditions, when vehicle is less, driving process
In simple lane change then can not have to open rearview mirror adjust function, eliminate the trouble of operation, but will not influence driving peace
Entirely.When road conditions are more complicated, when vehicle is more or the driving directions such as vehicle turning change larger, then turn signal can be passed through
Switch opens rearview mirror regulatory function, to increase the visual field when required by adjustment lens angle.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 shows the structural block diagram of rearview mirror adjustment system provided by the invention；
Fig. 2 shows the structural schematic diagrams of transmission mechanism.
In figure: 10, driving portion；20, control unit；30, angle setting switch；40, eyeglass；50, transmission mechanism；51, bracket；
52, the longitudinal axis；53, horizontal axis.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Rearview mirror adjustment system provided by the invention is arranged on vehicle, for the adjusting of vehicle mirrors, such as Fig. 1 institute
Show, including driving portion 10 and control unit 20, the control unit 20 is connected with the driving portion 10, and it is dynamic to control the driving portion 10
Make, the driving portion 10 is connected with the eyeglass 40 of rearview mirror, and the driving portion 10 drives the eyeglass 40 to rotate, to adjust
The angle of the eyeglass 40.
The driving portion 10 includes driving motor and transmission mechanism, the transmission mechanism and the eyeglass 40 and the driving
Motor is connected, and the driving motor drives the eyeglass 40 to rotate by the transmission mechanism.Preferably, the driving motor packet
Transverse miniature direct current generator and vertical miniature DC motor are included, the angle on lateral and vertical to the eyeglass 40 is respectively used to
It is adjusted.The transmission mechanism is pivot, and the output shaft of two miniature DC motors passes through gear pair and the pivot respectively
It is connected, the eyeglass 40 is connected on the pivot.
Alternatively, as shown in Fig. 2, the transmission mechanism 50 includes bracket 51 and 52 He of the longitudinal axis being mounted on the bracket 51
Horizontal axis 53, the longitudinal axis 52 are vertically arranged, and are fixedly connected on the bracket 51, are provided with sliding tooth on the longitudinal axis 52
Wheel, the vertical miniature DC motor can drive the longitudinal axis 52 to rotate by gear, and the rotation of the longitudinal axis 52 can drive described
51 left-right rotation of bracket, and the both ends of the longitudinal axis 52 are rotatably mounted on casing of rearview mirror.The horizontal axis 53 is horizontal
Setting, and be rotatably arranged on the bracket 51, the eyeglass 40 is connected on the horizontal axis 53, can be with the horizontal axis 53
Rotation.I.e. in the present embodiment, the rotation of the longitudinal axis 52 drives the bracket 51 and 40 left-right rotation of the eyeglass to adjust institute
The angle of eyeglass 40 is stated, the rotation of horizontal axis 53 drives the angle of eyeglass 40 described in the rotation of eyeglass 40 up and down adjustment.It is described
Transmission mechanism 50 can make the angle of regulation range of the eyeglass 40 bigger, and especially left and right adjusting range can be bigger, to increase
The adjustable extent of eyeglass 40 when big Vehicular turn.And the effect when applying on the biggish vehicle of car body of transmission mechanism 50 is more preferable,
Such as in offroad vehicle, lorry, car etc..
The control unit 20 includes regulating switch and controller, and the regulating switch is connected with the controller, the tune
Section switch can be connected to the controller input control signal, the controller with the driving motor, the controller control
Make the movement of the driving motor.Regulating switch controller control movement of driving portion 10 when opening, makes described
Eyeglass 40 rotates predetermined angular, and when the regulating switch is closed, the controller, which controls the movement of driving portion 10, makes the mirror
Piece 40 restores to initial position.
The controller is connected with two driving portions 10 simultaneously, the controller can for electronic control unit, can
Sequence controller or single-chip microcontroller etc. are programmed, can be adjusted by angle of the pre-set programs to eyeglass 40, for example, it can be set to described
The predetermined angular that eyeglass 40 rotates is 5 ° -10 °, can be with alternatively, the controller further includes memory module, in the memory module
Preset data is stored, such as stores predetermined angular in the memory module.
The controller is used to control the movement of the vertical miniature DC motor, that is, controls the left and right corner of the eyeglass 40
Degree is adjusted, so as to can obtain bigger visual range when Vehicular turn.
The regulating switch is arranged in the turning indicator control of vehicle, controls the adjusting by the turning indicator control and opens
The opening and closing of pass, the turning indicator control include driving lever and control switch, and the driving lever makes along unlatching first switch is stirred clockwise
Right turn lamp is opened, and the driving lever rotates counterclockwise beginning second switch, opens left steering lamp.
The regulating switch includes left-side switch and right-side switch, and the left-side switch is used to control the mirror of left side rearview mirror
40 angle of piece, the right-side switch are used to control 40 angle of eyeglass of right rear, i.e., the described left-side switch and left side backsight
Driving portion 10 in mirror is corresponding, and the right-side switch is corresponding with the driving portion 10 in right rear.Also, when the driving lever is inverse
When hour hands rotation makes the turn signal open left steering lamp, the left-side switch is in state to be opened, when the driving lever up time
When needle rotation makes the turning indicator control open right hand steering lamp, the right side turns on pass in state to be opened.
Specifically, the driving lever of the turning indicator control, which is arranged four, stirs gear, two gears are respectively stirred counterclockwise
With stir two gears clockwise, when stirring the driving lever to the first gear counterclockwise, left side turn signal open, left side backsight
The eyeglass 40 of mirror is in initial position and does not rotate, and opens again along stirring the driving lever counterclockwise and then open the left side at this time
It closes, the eyeglass 40 of controller control left side rearview mirror rotates predetermined angular to vehicle outside, and left side turn signal at this time
It keeps it turning on；When the driving lever, which resets, closes left side turn signal, the left-side switch is closed, while controller control is left
The eyeglass 40 of rearview mirror rotates backward, i.e., turns to initial position towards vehicle interior side.
Likewise, right hand steering lamp is opened, the mirror of right rear when stirring the driving lever to the first gear clockwise
Piece 40 is in initial position and does not rotate, and then opens the right-side switch, institute along stirring the driving lever clockwise again at this time
The eyeglass 40 for stating controller control right rear rotates predetermined angular to vehicle outside, and right hand steering lamp holding at this time is opened
It opens；When the driving lever, which resets, closes right hand steering lamp, the right-side switch is closed, while controller control right side backsight
40 direction of eyeglass of mirror rotates, i.e., turns to initial position towards vehicle interior side.
Preferably, rearview mirror adjustment system provided by the invention further includes angle setting switch 30, and the angle initialization is opened
It closes 30 to be connected with the driving portion 10, the angle setting switch 30 can control the driving portion 10 and act, to the eyeglass
40 initial position is adjusted.The angle setting switch 30 can be controlled separately the mirror of left side rearview mirror and right rear
40 angle of piece allows it to adapt to different drivers' uses, also, angle setting switch 30 is preferably only in vehicle stopped state
Lower use, and need driver's manual operation individually to set to the eyeglass 40 of one of rearview mirror, and set
It can be closed at the rear angle setting switch 30, not need it and the driving portion 10 is controlled again.
The present invention also provides a kind of rearview mirror, the rearview mirror includes above-mentioned rearview mirror adjustment system, eyeglass and shell, institute
Stating Shell structure is shell-like structure, including opening identical with the lens shape, the driving portion of the rearview mirror adjustment system
10 are arranged in the shell, and the eyeglass is connect with the driving portion 10, and the opening of the shell is arranged in, described
The eyeglass may be rotated to adjust the relative angle of itself and the shell under the action of driving portion 10.
In order to avoid the rotation to the eyeglass impacts, between existing centainly between the eyeglass and the shell
Gap is provided with sealing structure, the sealing structure and the eyeglass and the cage connection, the sealing structure in the gap location
Along the entire circumferential setting of the eyeglass, interior of shell can be entered to avoid foreign matters such as dusts, to the component in the shell
Play protective action, additionally it is possible to play waterproof, it is sun-proof the effects of.The sealing structure is flexible structure, can be with the mirror
Piece rotational deformation, it is preferable that the sealing structure makes the rotation of the eyeglass more to reduce its occupied space for foldable structure
Add conveniently.Rearview mirror provided by the invention is suitable for various vehicles, such as car, offroad vehicle, lorry, car.
Rearview mirror adjustment system provided by the invention, is adjusted door mirror angle, increases driver's seat, especially
It, can be to avoid many traffic accidents in vehicle travel process.Also, due to be provided with regulating switch to lens angle into
Row is adjusted, and driver can choose whether to open regulating switch, thus keep regulatory function more practical, for example, it is preferable in road conditions,
When vehicle is less, the simple lane change in driving process can then not have to open the function that rearview mirror is adjusted, and eliminate the fiber crops of operation
It is tired, and will not influence driving safety.When road conditions are more complicated, vehicle is more or the driving directions such as vehicle turning change it is larger
When, then rearview mirror regulatory function can be opened by turning indicator control, thus when required by adjustment lens angle increase view
It is wild.And open and be integrated in turning indicator control due to adjusting, be more suitable for the operating habit of driver, it is easy to operate will not be to operation
Cause too many trouble, also, be utilized turning indicator control can self-resetting function, keep the control of regulating switch simpler,
It can voluntarily close, normal driving will not be impacted after the completion of steering.
Moreover, because it can be judged whether to need to open by driver according to actual needs, compare its initiation culture
It is low, to extend service life, reduce the failure rate of vehicle.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of rearview mirror adjustment system, which is characterized in that setting is adjusted door mirror angle on vehicle, including driving
Portion and control unit, the control unit are connected with the driving portion and control the driving portion movement, the driving portion and rearview mirror
Eyeglass be connected and be able to drive eyeglass rotation,
The driving portion includes driving motor and transmission mechanism, and the transmission mechanism is connect with the eyeglass, the driving motor
It is connected with the transmission mechanism,
The control unit includes regulating switch and controller, and the regulating switch is connected with the controller, and to the control
Device input control signal, regulating switch eyeglass rotation predetermined angular when opening are described when the regulating switch is closed
Eyeglass restores to initial position,
The controller is connected with the driving motor, and the controller controls the driving motor movement.
2. rearview mirror adjustment system according to claim 1, which is characterized in that turning for vehicle is arranged in the regulating switch
To on lamp switch, the opening and closing of the regulating switch is controlled by the turning indicator control.
3. rearview mirror adjustment system according to claim 2, which is characterized in that the regulating switch includes after controlling left side
The left-side switch of visor, and the right-side switch of control right rear,
The left-side switch is in state to be opened when turning indicator control unlatching left side turn signal,
The right-side switch is in state to be opened when the turning indicator control unlatching right hand steering lamp.
4. rearview mirror adjustment system according to claim 3, which is characterized in that the regulating switch is with the turn signal
The reset of switch and close.
5. rearview mirror adjustment system according to claim 1, which is characterized in that the transmission mechanism includes bracket and setting
The longitudinal axis and horizontal axis on the bracket,
The longitudinal axis is vertically arranged and is fixedly connected on the bracket,
The horizontal axis is horizontally disposed with and is rotatably arranged on the bracket, and the eyeglass is connected on the horizontal axis.
6. rearview mirror adjustment system according to claim 1, which is characterized in that the controller includes memory module, institute
State the storage predetermined angular in memory module.
7. rearview mirror adjustment system according to claim 1-6, which is characterized in that further include that angle initialization is opened
It closes, the angle setting switch is connected with the driving portion, and the angle setting switch controls the driving portion movement, to described
The initial position of eyeglass is set.
8. a kind of rearview mirror, which is characterized in that adjust system including eyeglass, shell and rearview mirror as claimed in claim 1 to 7
The driving portion of system, the rearview mirror adjustment system is arranged in the shell, and the eyeglass is connected with the driving portion.
9. rearview mirror according to claim 8, which is characterized in that be provided between the edge of the eyeglass and the shell
Sealing structure, the sealing structure are flexible structure.
10. rearview mirror according to claim 9, which is characterized in that the sealing structure is configured to foldable structure, described close
Entire circumferential setting of the seal structure along the eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952538.5A CN110509852A (en) | 2019-10-09 | 2019-10-09 | Rearview mirror adjustment system and rearview mirror including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952538.5A CN110509852A (en) | 2019-10-09 | 2019-10-09 | Rearview mirror adjustment system and rearview mirror including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110509852A true CN110509852A (en) | 2019-11-29 |
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ID=68634208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952538.5A Pending CN110509852A (en) | 2019-10-09 | 2019-10-09 | Rearview mirror adjustment system and rearview mirror including it |
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| Country | Link |
|---|---|
| CN (1) | CN110509852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511142A (en) * | 2021-06-02 | 2021-10-19 | 北京汽车集团越野车有限公司 | Vehicle rearview mirror and vehicle |
-
2019
- 2019-10-09 CN CN201910952538.5A patent/CN110509852A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511142A (en) * | 2021-06-02 | 2021-10-19 | 北京汽车集团越野车有限公司 | Vehicle rearview mirror and vehicle |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191129 |
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