CN110154900A - A kind of automobile rearview mirror - Google Patents
A kind of automobile rearview mirror Download PDFInfo
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- CN110154900A CN110154900A CN201910445487.7A CN201910445487A CN110154900A CN 110154900 A CN110154900 A CN 110154900A CN 201910445487 A CN201910445487 A CN 201910445487A CN 110154900 A CN110154900 A CN 110154900A
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- plate
- shaft
- expansion plate
- item
- telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
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- 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
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention belongs to technical field of automobile accessories, more particularly to a kind of automobile rearview mirror, it includes power mechanism and brush mechanism in mirror shell, vane is wherein able to achieve after electric driving module starting to come out and can be absorbed from extraneous wind energy completely from conical shell, power mechanism converts extraneous wind energy to the energy of brush mechanism reciprocating action, and brush mechanism can clear up the misty rain on eyeglass.In addition, brush mechanism can be carried out the cleaning eyeglass of certain amplitude when being in rainy day and automobile will start to walk, guarantee the state around when driver can still observe vehicle starting, guarantees that the automobile rainy day can safe starting.
Description
Technical field
The invention belongs to technical field of automobile accessories more particularly to a kind of automobile rearview mirrors.
Background technique
Automobile the rainy day travel in, rearview mirror by rainwater drench sight that is very fuzzy and influencing driver, rearview mirror water mist are asked
Topic annoyings always driver.In order to remove water mist, presently mainly located by the method for electric heating and increase rearview mirror rain eyebrow
Reason.It is electrically heated the disadvantage is that take effect relatively slow, difficulty is played a role for slightly larger rainwater；Rain eyebrow can block a part of rainwater,
But to being attached to the rainwater of mirror surface with regard to helpless.In view of the above problems, so needing to design a kind of rearview mirror except misty rain.
The present invention design a kind of automobile rearview mirror solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of automobile rearview mirror, it is using following technology
Scheme is realized.
A kind of automobile rearview mirror, it is characterised in that: it include equipped with the mirror shell of eyeglass, the power mechanism in mirror shell and
Brush mechanism, wherein mirror shell has protrusion；Mirror shell inner top surface has upper hopper chute, and inner bottom surface has gliding groove；Equipped with upper in upper hopper chute
Conducting bar is equipped with lower conducting bar in gliding groove；Power mechanism is connect with brush mechanism, and brush mechanism and eyeglass cooperate.
Above-mentioned power mechanism includes spiral arm, runner, scroll spring, shaft, cone tooth combination, telescopic shaft, pull ring, snap ring, wind
Cup, change, tooth plate, electric driving module, gear, A expansion plate, limit plate, A leaf spring, B leaf spring, limit plate, wobble plate, L item, conical shell,
Middle conical shell is mounted in taper hole set by mirror shell bottom；The mono- plate one end L is packed on mirror shell inner bottom surface, and the other end is equipped with shaft；Side
There is the runner of circular groove to be mounted in shaft one end by bearing in face；Scroll spring one end and shaft in circular groove are connected, another
End is connected with circular groove inner groove surface；Spiral arm one end is packed on runner, and the other end has pin；The outside plate of A expansion plate is packed in mono- plate of L
On side, the inner panel exposed junction of A expansion plate has inclined-plane and cooperates with the square groove on runner periphery；A in A expansion plate
Spring one end is connect with A expansion plate outside plate inner wall, and the other end does not have bevelled one end with A expansion plate inner panel and connect；The sliding of L item
In the slide opening of mono- plate horizontal segment of L, L one end has triangle end, and the other end and A expansion plate inner panel side are connected；The bis- plate one end L
On mono- plate of L, the outer shaft of telescopic shaft of the other end equipped with rotation；The outer shaft of telescopic shaft is connected by the combination of cone tooth with rotating shaft transmission
It connects；Pull ring and change are fixed in the inner shaft of telescopic shaft, change is located at telescopic shaft inner shaft lower end；Three pendulum one end are respectively articulated with
In three hinged grooves that change bottom surface is circumferentially uniformly provided with, the other end is respectively arranged with vane；Three vanes respectively with conical shell inner wall
Circumferential equally distributed three baffle fits；It is respectively arranged on each pendulum item and swings the A leaf spring resetted for it；Electric driving module is mounted in L
On one plate, gear is housed on electric driving module output shaft；The tooth plate vertical sliding engaged with gear is in mirror shell；Snap ring is filled with connecting plate
On face of the tooth plate far from gear；Pull ring rotates in the annular groove of snap ring；It is hinged with wobble plate in tooth plate top-side, is located at wobble plate
Uppermost limit plate is packed on tooth plate, and limit plate and wobble plate cooperate；Equipped with the B leaf spring resetted for it in wobble plate；Wobble plate and triangle
End cooperation.
Above-mentioned brush mechanism includes straight rail, B expansion plate, telescopic rod, arc item, brushing piece, and wherein top-side is equipped with B expansion plate
Straight rail lower end slides in gliding groove, and the telescopic end that expansion plate is higher than straight rail slides in upper hopper chute；At straight rail lower end and stretch
A telescopic rod is respectively arranged at contracting plate telescopic end；B spring, one end of B spring and telescopic rod China and foreign countries are respectively arranged in each telescopic rod
Bottom connects in bar, and the other end is connect with rod end surface interior in telescopic rod；Arc both ends are hinged with the telescopic end of two telescopic rods respectively；
Brushing piece is housed on arc item；Eyeglass and brushing piece between arc item and straight rail cooperate；Telescopic rod in straight rail slides on gliding groove
In and be located at lower conducting bar under；Telescopic rod on expansion plate slides in upper hopper chute and is located on upper conducting bar；Above-mentioned pin sliding
In straight rail.
Preferably, the outside plate inner wall of above-mentioned A expansion plate is symmetrical above and below opens there are two guide groove, right above and below the inner panel of A expansion plate
Claim dress there are two guide block, two guide blocks are slided on respectively in two guide grooves；A spring is in compressive state always；L item connection A stretches
One end of contracting plate has bevelled one end close to A expansion plate inner panel, guarantees that L item drives A expansion plate inner panel to far from runner direction
Movement has enough distances.Guide block and guide groove design prevent the disengaging of inner panel in A expansion plate, moreover it is possible to guarantee A spring original state
In preloading condition.
Preferably, cushion is housed on above-mentioned baffle side, guarantee high-speed rotating vane enter in conical shell first with cushion
Collision has the function that buffering and protection vane；Above-mentioned A leaf spring one end and change are connected, and the other end and corresponding pendulum item are connected；On
The one end for stating B leaf spring is connect with wobble plate, and the other end is connect with limit plate, and B leaf spring is located on the upside of wobble plate.
Preferably, two bevel gears compositions that are meshed that above-mentioned cone tooth group is combined into two rotation axis, 90 degree of angles each other,
Wherein the bevel gear size on telescopic shaft is less than the bevel gear size on A axis.Guarantee that telescopic shaft rotary speed is higher than shaft revolving speed, brush
The mechanism cycle of operation will not be too fast, guarantees that brushing piece can clear up misty rain on eyeglass.
Preferably, the horizontal segment of support one end and mono- plate of L is connected, and the other end fills flexible plush copper；Support lower part is equipped with
Terraced rail；Tooth plate top-side has the card slot cooperated with plush copper；The terraced block being mounted on tooth plate slides in terraced rail.Plush copper and card
Slot cooperation is: when original state, plush copper is located in card slot to limit on tooth plate and tooth plate institute's assembling structure under the effect of gravity
Freely glide；When gear band moving tooth plate moves downward, tooth plate is easy to break through limitation of the plush copper to tooth plate；When tooth plate resets upwards
When, plush copper can re-enter into card slot.The design of terraced block and terraced rail guarantees the steady vertical sliding of tooth plate energy and does not depart from ladder
Rail.
Vane is parabolic cone sky cup, and the concave surface of a three vanes forward direction guarantees vane single direction under wind
Rotation.Mirror shell inner bottom surface is plane, and mirror shell top external form uses existing airflow design, and elastic plush copper selects rubber plush copper；
Arc item and brushing piece are that elastic material is made.The design of hinged groove is that when pendulum item is horizontality, hinged groove top surface is limited
Pendulum item continues up swing, guarantees that vane more effectively drives change to rotate through putting item.Electric driving module by direct current generator, retarder,
The main components such as control unit are constituted, and electric driving module uses the prior art.Arc item is bent to the direction far from protrusion；In telescopic rod
B spring is in tensional state always, and the hinged design of arc item and telescopic rod is, telescopic rod itself it is flexible can be according to lens angular
Degree adjust guarantee brushing piece always with lens contacts.
Several perforation leakage holes are provided in downslide groove bottom, once rainwater is flowed into gliding groove accidentally, rainwater can be from leak
It is flowed out in hole, rainwater is prevented to be accumulated in mirror shell.
Lens angle adjusting is controlled by angle module in the prior art；Angle module is in mirror shell, angle module position
Without the sliding of influence straight rail between eyeglass and straight rail.
During product of the present invention, there can be enough brushing force to clear up misty rain on eyeglass for guarantee brushing piece, institute
It can be added with telescopic shaft and A axis with a Decelerated torque dupler, clear up misty rain necessary requirement to reach.
Misty rain technology is removed relative to traditional rear-view mirror, the present invention passes through the design of electric driving module, power mechanism and brush mechanism,
Electric driving module is able to achieve vane and comes out and can be absorbed from extraneous wind energy completely from conical shell after starting, and then power mechanism will
Extraneous wind energy is converted into the energy of brush mechanism reciprocating action, and brush mechanism can clear up the misty rain on eyeglass.In rainy day and
When automobile will start to walk, after electric driving module starting, the scroll spring that original state is in compressive state can make brush mechanism carry out one
The cleaning eyeglass of tentering degree, driver can effectively observe rearview mirror when vehicle starting, guarantee that the automobile rainy day can safe starting.Brush mechanism
Persistently to the energy of eyeglass cleaning from wind energy the electric energy of non-electrical driving module, to reach energy saving purpose.Elastic arc item with
And the design of elastic brushing piece is to be cleared up as far as possible to adapt to present fairshaped mirror shell and eyeglass by the press-bending of arc item
The misty rain at the narrow place of eyeglass guarantees that driver well observes rearview mirror so that eyeglass most areas does not remain misty rain.
Detailed description of the invention
Fig. 1 is rearview mirror entirety and sectional view.
Fig. 2 is two visual angle figures of section of eyeglass installation site.
Fig. 3 is power mechanism and brush mechanism map.
Fig. 4 is mirror shell figure.
Fig. 5 is that telescopic rod is slidably installed sectional view.
Fig. 6 is installation, brushing piece and the eyeglass cooperation, telescopic rod figure of arc item.
Fig. 7 is cone tooth combination installation, vane installation part and A expansion plate sectional view.
Fig. 8 is conical shell structure and sectional view.
Fig. 9 is the installation diagram of plush copper and L item.
Figure 10 is scroll spring installation and wobble plate and triangle end cooperation figure.
Figure 11 is that plush copper and card slot cooperate sectional view.
Figure label title: 1, mirror shell；2, protrusion；3, eyeglass；4, angle module；6, gliding groove；7, lower conducting bar；8, upper cunning
Slot；9, upper conducting bar；10, power mechanism；12, brush mechanism；14, mono- plate of L；15, conical shell；16, spiral arm；17, it sells；18, runner；19,
Scroll spring；20, shaft；21, cone tooth combination；22, bis- plate of L；23, snap ring；24, tooth plate；25, change；26, vane；27, tooth
Wheel；28, electric driving module；29, L item；30, A expansion plate；31, baffle；32, cushion；33, telescopic shaft；34, pull ring；35, connecting plate；
36, A spring；37, guide groove；38, guide block；39, hinged groove；40, A leaf spring；41, item is put；42, slide opening；43, triangle end；44, it props up
Support；45, plush copper；46, terraced rail；47, terraced block；48, annular groove；49, card slot；50, limit plate；51, B leaf spring；52, wobble plate；54, straight
Rail；55, B expansion plate；56, telescopic rod；57, arc item；58, brushing piece；59, B spring；60, circular groove；61, square groove.
Specific embodiment
As shown in Figure 1, 2, it include equipped with the mirror shell 1 of eyeglass 3, power mechanism 10 and brush mechanism 12 in mirror shell 1,
Wherein mirror shell 1 has protrusion 2；As shown in figure 4,1 inner top surface of mirror shell has upper hopper chute 8, inner bottom surface has gliding groove 6；Upper hopper chute 8
In upper conducting bar 9 is housed, lower conducting bar 7 is housed in gliding groove 6；Power mechanism 10 is connect with brush mechanism 12, and brush mechanism 12 matches with eyeglass 3
It closes.
As shown in Fig. 3,7, above-mentioned power mechanism 10 includes spiral arm 16, runner 18, scroll spring 19, shaft 20, cone tooth group
Close 21, telescopic shaft 33, pull ring 34, snap ring 23, vane 26, change 25, tooth plate 24, electric driving module 28, gear 27, A expansion plate 30,
Limit plate 50, A leaf spring 40, B leaf spring 51, limit plate 50, wobble plate 52, L item 29, conical shell 15, as shown in figure 4, wherein conical shell 15 fills
In the taper hole set by 1 bottom of mirror shell；As shown in Figure 1,3, mono- plate of L, 14 one end is packed on 1 inner bottom surface of mirror shell, and the other end is equipped with
Shaft 20；As shown in Figure 10, there is the runner 18 of circular groove 60 to be mounted in 20 one end of shaft by bearing for side；In circular groove 60
19 one end of scroll spring and shaft 20 are connected, and the other end and 60 inner groove surface of circular groove are connected；As shown in figure 3,16 one end of spiral arm is fixedly mounted with
On runner 18, the other end has pin 17；As shown in Figures 9 and 10, the outside plate of A expansion plate 30 is packed on mono- plate of L, 14 side, and A stretches
The inner panel exposed junction of contracting plate 30 has inclined-plane and cooperates with the square groove 61 on 18 periphery of runner；As shown in fig. 7, flexible positioned at A
36 one end of A spring in plate 30 is connect with 30 outside plate inner wall of A expansion plate, and the other end does not have bevelled with 30 inner panel of A expansion plate
One end connection；As shown in figure 9, L item 29 slides in the slide opening 42 of mono- plate of L, 14 horizontal segment, 29 one end of L item has triangle end 43,
The other end and 30 inner panel side of A expansion plate are connected；As shown in Figure 7,8, on mono- plate 14 of L, the other end is equipped with for bis- plate of L, 22 one end
The outer shaft of the telescopic shaft 33 of rotation；The outer shaft of telescopic shaft 33 is sequentially connected by cone tooth combination 21 with shaft 20；Telescopic shaft 33
Pull ring 34 and change 25 are fixed in inner shaft, change 25 is located at 33 inner shaft lower end of telescopic shaft；Three 41 one end of pendulum item are respectively articulated with
In three hinged grooves 39 that 25 bottom surface of change is circumferentially uniformly provided with, the other end is respectively arranged with vane 26；Three vanes 26 respectively with
Circumferentially equally distributed three baffles 31 cooperation of 15 inner wall of conical shell；It is respectively arranged on each pendulum item 41 and swings the A leaf spring resetted for it
40；Electric driving module 28 is equipped with gear 27 on mono- plate 14 of L on electric 28 output shaft of driving module；As shown in Fig. 3,8, with gear 27
24 vertical sliding of tooth plate of engagement is in mirror shell 1；Snap ring 23 is with connecting plate 35 on face of the tooth plate 24 far from gear 27；Pull ring 34
It rotates in the annular groove 48 of snap ring 23；As shown in Figure 10, it is hinged with wobble plate 52 in 24 top-side of tooth plate, is located at 52 top of wobble plate
Limit plate 50 is packed on tooth plate 24, and limit plate 50 and wobble plate 52 cooperate；Equipped with the B leaf spring 51 resetted for it in wobble plate 52；Pendulum
Plate 52 and triangle end 43 cooperate.
As shown in fig. 6, above-mentioned brush mechanism 12 includes straight rail 54, B expansion plate 55, telescopic rod 56, arc item 57, brushing piece 58, such as
Fig. 5, shown in 6, wherein top-side slides in gliding groove 6 equipped with 54 lower end of straight rail of B expansion plate 55, and expansion plate is higher than straight rail
54 telescopic end slides in upper hopper chute 8；A telescopic rod 56 is respectively arranged at 54 lower end of straight rail and at expansion plate telescopic end；Often
B spring 59 is respectively arranged in a telescopic rod 56, one end of B spring 59 is connect with bottom in outer bar in telescopic rod 56, the other end and flexible
Interior rod end surface connection in bar 56；57 both ends of arc item are hinged with the telescopic end of two telescopic rods 56 respectively；Brushing piece is housed on arc item 57
58；Eyeglass 3 and brushing piece 58 between arc item 57 and straight rail 54 cooperate；Telescopic rod 56 in straight rail 54 slides on gliding groove 6
In and be located at lower conducting bar 7 under；Telescopic rod 56 on expansion plate slides in upper hopper chute 8 and is located on upper conducting bar 9；As Fig. 1,
Shown in 3, above-mentioned pin 17 is slided in straight rail 54.
Open as shown in fig. 7, the outside plate inner wall of above-mentioned A expansion plate 30 is symmetrical above and below there are two guide groove 37, A expansion plate 30 it is interior
There are two guide block 38, two guide blocks 38 is slided in two guide grooves 37 respectively for plate dress symmetrical above and below；A spring 36 is always in compression
State；One end that L item 29 connects A expansion plate 30 has bevelled one end close to 30 inner panel of A expansion plate.
As shown in figure 8, being equipped with cushion 32 on above-mentioned 31 side of baffle；As shown in fig. 7, above-mentioned 40 one end of A leaf spring and change
25 are connected, and the other end and corresponding pendulum item 41 are connected；As shown in Figure 10, one end of above-mentioned B leaf spring 51 is connect with wobble plate 52, the other end
It is connect with limit plate 50, B leaf spring 51 is located at 52 upside of wobble plate.
Above-mentioned cone tooth combination 21 is constituted for two bevel gears 27 that are meshed of two 20 lines of rotary shaft, 90 degree angles each other,
27 size of bevel gear on middle telescopic shaft 33 is less than 27 size of bevel gear on A axis.
As shown in Fig. 9,11, the horizontal segment of 44 one end of support and mono- plate 14 of L is connected, and the other end fills flexible plush copper 45；
Support 44 lower parts that terraced rail 46 is housed；24 top-side of tooth plate has the card slot 49 cooperated with plush copper 45；It is mounted on tooth plate 24
Terraced block 47 slides in terraced rail 46.
Workflow: under original state, brushing piece 58 is contacted with eyeglass 3, and brushing piece 58 is close to protrusion 2 and does not block mirror shell 1
Observation panel；A expansion plate 30 has bevelled one end and is inserted into the square groove 61 of runner 18, and A spring 36 and scroll spring 19 are located
In preloading condition；Vane 26 is located in conical shell 15, and vane 26 is close to corresponding baffle 31, and A leaf spring 40 is to stretch shape；Wobble plate 52 is pushed up
Face is close to 50 bottom surface of limit plate, and wobble plate 52 is located at 43 top of triangle end.
When encountering rainy, controls the electric starting of driving module 28 and gear 27 rotates, gear 27 is on moving tooth plate 24 and tooth plate 24
Association structure is to moving down, and tooth plate 24 drives 33 inner shaft of telescopic shaft and change 25 to moving down through connecting plate 35, snap ring 23, pull ring 34, wind
Cup 26 is gradually detached from from conical shell 15, and during which under the reset of A leaf spring 40, pendulum item 41 is gradually upper to be put, but baffle 31 still limits
Vane 26 or the rotation for putting item 41, telescopic shaft 33 can not rotate.Since limit plate 50 limits the upper pendulum of wobble plate 52, therefore in tooth plate 24
To when moving down, wobble plate 52 squeezes 43 inclined-plane of triangle end, and L item 29 drives 30 inner panel of A expansion plate to mobile, the A far from 18 direction of runner
There is expansion plate 30 inclined-plane one end to be detached from from square groove 61, and the continuation of A spring 36 is compressed；So make under the reset of scroll spring 19
The rotation of runner 18 is obtained close to half-turn, runner 18 drives straight rail 54 to far from the sliding of 2 direction of protrusion, straight rail by spiral arm 16, pin 17
Associated structure synchronization is slided to the direction on 54, and brushing piece 58 is primary to the area brush as big as possible of eyeglass 3.
As tooth plate 24 continues to move down, wobble plate 52 crosses triangle end 43, and under the reset of A spring 36, A expansion plate 30 has oblique
Face one end and 18 outer circle face contact of runner.Under tooth plate 24 drives 33 inner shaft of telescopic shaft to continue through connecting plate 35, snap ring 23 and pull ring 34
It moves, under the reset of A leaf spring 40, pendulum item 41 is gradually upper to be put；When change 25 comes out completely from conical shell 15, stop electric driving module
28, telescopic shaft 33 reaches longest at this time, and A leaf spring 40 restores nature shape, puts and puts on item 41 to level；So vane 26 and pendulum item 41
Rotation no longer limited by baffle 31.
Running car makes vane 26 be blown and be rotated, and vane 26 combines 21, shaft through pendulum item 41, telescopic shaft 33, cone tooth
20, scroll spring 19 drives runner 18 to rotate, and during which scroll spring 19 is slightly compressed to overcome and come from A expansion plate 30 to runner
18 frictional resistance；When square groove 61 is aligned with A expansion plate 30 again on runner 18, A expansion plate 30 has under the reset of A spring 36
There is inclined-plane one end to be rapidly inserted into square groove 61.Since A spring 36 is in compressive state, so 18 square groove 61 of runner is difficult at this time
Break through the inclined-plane of A expansion plate 30；As the continuation of vane 26 is blown, shaft 20 continues rotation so that the continuation of scroll spring 19 is pressed
Contracting, when 19 decrement of scroll spring reaches a certain level, square groove 61 just can break through 30 ramp of A expansion plate moment on runner 18
Obstruction, runner 18 continues to rotate, and A expansion plate 30 and A spring 36 are compressed again.Then whenever the alignment of square groove 61 on runner 18
When A stretches, repeat the above process.In general, after runner 18 breaks through the obstruction of A expansion plate 30, runner 18 just can periodically revolve
It turns over, runner 18 drives straight rail 54 to reciprocatingly slide in mirror shell 1 through cantilever, pin 17.
By taking straight rail 54 reciprocatingly slides once as an example: when straight rail 54 is to when being moved to the limit far from 2 direction of protrusion, expansion plate is received
It is reduced to the limit, arc item 57 is bent to the limit, and the bending of arc item 57 enables the narrow place of eyeglass 3 to be cleared up as far as possible by brushing piece 58, then
3 most areas of eyeglass can be cleared up by brushing piece 58.In straight rail 54 is mobile to 2 direction of protrusion, arc item 57 is gradually recovered original
Shape, brushing piece 58 reversely clear up eyeglass 3 again, and expansion plate is gradually stretched to original state under the guidance of upper conducting bar 9.
58 rider-type brush eyeglass 3 of brushing piece can clear up the misty rain on eyeglass 3 in time, so that driver preferably observes backsight as far as possible
It is projected in mirror.
After not raining, the driver of automobile controls the electric starting of driving module 28 in traveling and gear 27 inverts, and vane 26 is also in quilt
Wind rotation, tooth plate 24 reset upwards, and snap ring 23 drives 33 inner shaft of telescopic shaft and change 25 to reset upwards through pull ring 34；Vane 26
It is progressed into conical shell 15 with pendulum item 41, wall guided bottom item 41 is put gradually downward in conical shell 15, and A leaf spring 40 is stretched；
When tooth plate 24 and change 25 are reset to initial position upwards, and plush copper 45 is located in card slot 49, stop electric driving module 28.It is rotating
Vane 26 and pendulum item 41 progress into during conical shell 15, the pendulum item 41 and vane 26 of rotation can collide soft on baffle 31
Pad 32, and then pendulum item 41 and vane 26 can not rotate again, telescopic shaft 33 no longer rotates.If A expansion plate 30 has inclined-plane one at this time
End is located just in 18 square groove 61 of runner, and is difficult to break through the obstruction on 30 inclined-plane of A expansion plate in compressive state scroll spring 19
When, runner 18 no longer rotates, and brush mechanism 12 just resets to initial position, and telescopic shaft 33 inverts under the reset of scroll spring 19,
The telescopic shaft 33 of reversion drives vane 26 to invert through change 25, pendulum item 41；Due to the limitation of baffle 31, vane 26 can only be inverted very
By a small margin, and then scroll spring 19 discharges very little decrement.If there is A expansion plate 30 inclined-plane one end and 18 square groove 61 of runner to misplace
When, since telescopic shaft 33 no longer rotates, in the case where the scroll spring 19 in compressive state resets, runner 18 continues to revolve along former direction
Turn；When the square groove 61 of runner 18 realigns A expansion plate 30, A expansion plate 30 has inclined-plane one end fast under the effect of A spring 36
Speed is inserted into square groove 61, and there is A expansion plate 30 inclined-plane one end to be rapidly inserted into square groove 61 exactly under foregoing description later
Phenomenon, that is, brush mechanism 12 just reset to initial position.
Structure proportion is only to illustrate its principle in attached drawing of the present invention, not as the ratio of actual product.
Claims (5)
1. a kind of automobile rearview mirror, it is characterised in that: it includes the mirror shell equipped with eyeglass, power mechanism and brush in mirror shell
Mechanism, wherein mirror shell has protrusion；Mirror shell inner top surface has upper hopper chute, and inner bottom surface has gliding groove；It is equipped in upper hopper chute and above leads
Item is equipped with lower conducting bar in gliding groove；Power mechanism is connect with brush mechanism, and brush mechanism and eyeglass cooperate；
Above-mentioned power mechanism includes spiral arm, runner, scroll spring, shaft, cone tooth combination, telescopic shaft, pull ring, snap ring, vane, turns
Ring, tooth plate, electric driving module, gear, A expansion plate, limit plate, A leaf spring, B leaf spring, limit plate, wobble plate, L item, conical shell, wherein boring
Shell is mounted in taper hole set by mirror shell bottom；The mono- plate one end L is packed on mirror shell inner bottom surface, and the other end is equipped with shaft；Side tool
There is the runner of circular groove by bearing mounted in shaft one end；Scroll spring one end in circular groove and shaft are connected, the other end with
Circular groove inner groove surface is connected；Spiral arm one end is packed on runner, and the other end has pin；The outside plate of A expansion plate is packed in the mono- plate side L
On, the inner panel exposed junction of A expansion plate has inclined-plane and cooperates with the square groove on runner periphery；A spring in A expansion plate
One end is connect with A expansion plate outside plate inner wall, and the other end does not have bevelled one end with A expansion plate inner panel and connect；L item slides on L
In the slide opening of one plate horizontal segment, L one end has triangle end, and the other end and A expansion plate inner panel side are connected；The bis- plate one end L dress
On mono- plate of L, the outer shaft of telescopic shaft of the other end equipped with rotation；The outer shaft of telescopic shaft is connected by the combination of cone tooth with rotating shaft transmission
It connects；Pull ring and change are fixed in the inner shaft of telescopic shaft, change is located at telescopic shaft inner shaft lower end；Three pendulum one end are respectively articulated with
In three hinged grooves that change bottom surface is circumferentially uniformly provided with, the other end is respectively arranged with vane；Three vanes respectively with conical shell inner wall
Circumferential equally distributed three baffle fits；It is respectively arranged on each pendulum item and swings the A leaf spring resetted for it；Electric driving module is mounted in L
On one plate, gear is housed on electric driving module output shaft；The tooth plate vertical sliding engaged with gear is in mirror shell；Snap ring is filled with connecting plate
On face of the tooth plate far from gear；Pull ring rotates in the annular groove of snap ring；It is hinged with wobble plate in tooth plate top-side, is located at wobble plate
Uppermost limit plate is packed on tooth plate, and limit plate and wobble plate cooperate；Equipped with the B leaf spring resetted for it in wobble plate；Wobble plate and triangle
End cooperation；
Above-mentioned brush mechanism includes straight rail, B expansion plate, telescopic rod, arc item, brushing piece, and wherein top-side is equipped with the straight rail of B expansion plate
Lower end slides in gliding groove, and the telescopic end that expansion plate is higher than straight rail slides in upper hopper chute；At straight rail lower end and expansion plate
A telescopic rod is respectively arranged at telescopic end；B spring is respectively arranged in each telescopic rod, in one end of B spring and telescopic rod in outer bar
Bottom connection, the other end are connect with rod end surface interior in telescopic rod；Arc both ends are hinged with the telescopic end of two telescopic rods respectively；Arc item
It is upper that brushing piece is housed；Eyeglass and brushing piece between arc item and straight rail cooperate；Telescopic rod in straight rail slide in gliding groove and
Under lower conducting bar；Telescopic rod on expansion plate slides in upper hopper chute and is located on upper conducting bar；Above-mentioned pin slides on directly
In rail.
2. a kind of automobile rearview mirror according to claim 1, it is characterised in that: above and below the outside plate inner wall of above-mentioned A expansion plate
It symmetrically opens there are two guide groove, there are two guide block, two guide blocks to slide on two guide grooves respectively for the inner panel of A expansion plate dress symmetrical above and below
In；A spring is in compressive state always；One end that L item connects A expansion plate has bevelled one end close to A expansion plate inner panel.
3. a kind of automobile rearview mirror according to claim 1, it is characterised in that: cushion is housed on above-mentioned baffle side；On
It states A leaf spring one end and change is connected, the other end and corresponding pendulum item are connected；One end of above-mentioned B leaf spring is connect with wobble plate, the other end with
Limit plate connection, B leaf spring are located on the upside of wobble plate.
4. a kind of automobile rearview mirror according to claim 1, it is characterised in that: above-mentioned cone tooth group is combined into two rotation axis
Each other two of 90 degree of angles be meshed bevel gear composition, wherein the bevel gear size on telescopic shaft be less than A axis on bevel gear
Size.
5. a kind of automobile rearview mirror according to claim 1, it is characterised in that: the horizontal segment of support one end and mono- plate of L is solid
Even, the other end fills flexible plush copper；Support lower part that terraced rail is housed；Tooth plate top-side has the card slot cooperated with plush copper；Peace
Terraced block on tooth plate slides in terraced rail.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445487.7A CN110154900B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror |
| CN202010691839.XA CN111775892B (en) | 2019-05-27 | 2019-05-27 | Rear-view mirror for automobile |
| CN202010691399.8A CN111775891B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445487.7A CN110154900B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691399.8A Division CN111775891B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror equipment |
| CN202010691839.XA Division CN111775892B (en) | 2019-05-27 | 2019-05-27 | Rear-view mirror for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154900A true CN110154900A (en) | 2019-08-23 |
| CN110154900B CN110154900B (en) | 2020-08-14 |
Family
ID=67629037
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691839.XA Active CN111775892B (en) | 2019-05-27 | 2019-05-27 | Rear-view mirror for automobile |
| CN201910445487.7A Active CN110154900B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror |
| CN202010691399.8A Active CN111775891B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691839.XA Active CN111775892B (en) | 2019-05-27 | 2019-05-27 | Rear-view mirror for automobile |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010691399.8A Active CN111775891B (en) | 2019-05-27 | 2019-05-27 | Automobile rearview mirror equipment |
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| Country | Link |
|---|---|
| CN (3) | CN111775892B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016792A (en) * | 2019-12-28 | 2020-04-17 | 苏州知遇光电科技有限公司 | Automobile swing type rearview mirror mechanism |
| CN111016796A (en) * | 2020-01-19 | 2020-04-17 | 马美凤 | Anti-collision electric folding rear-view mirror of automobile |
| CN111016797A (en) * | 2020-01-19 | 2020-04-17 | 马美凤 | Safe automobile rearview mirror |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061700B (en) * | 2021-11-24 | 2022-07-29 | 原阳县水利事务服务中心 | Hydraulic engineering intelligent measuring device |
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| CN206983853U (en) * | 2016-12-22 | 2018-02-09 | 山东科技大学 | A kind of novel auto mirror wind-force rain brush |
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| CN111016792A (en) * | 2019-12-28 | 2020-04-17 | 苏州知遇光电科技有限公司 | Automobile swing type rearview mirror mechanism |
| CN111016796A (en) * | 2020-01-19 | 2020-04-17 | 马美凤 | Anti-collision electric folding rear-view mirror of automobile |
| CN111016797A (en) * | 2020-01-19 | 2020-04-17 | 马美凤 | Safe automobile rearview mirror |
| CN111016796B (en) * | 2020-01-19 | 2021-05-04 | 马美凤 | Anti-collision electric folding rear-view mirror of automobile |
| CN111016797B (en) * | 2020-01-19 | 2021-05-04 | 马美凤 | Safe automobile rearview mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111775891B (en) | 2021-08-27 |
| CN111775892A (en) | 2020-10-16 |
| CN111775891A (en) | 2020-10-16 |
| CN111775892B (en) | 2021-08-27 |
| CN110154900B (en) | 2020-08-14 |
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