CN207059902U - A kind of novel rear view mirror wiper and its rearview mirror - Google Patents
A kind of novel rear view mirror wiper and its rearview mirror Download PDFInfo
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- CN207059902U CN207059902U CN201720936710.4U CN201720936710U CN207059902U CN 207059902 U CN207059902 U CN 207059902U CN 201720936710 U CN201720936710 U CN 201720936710U CN 207059902 U CN207059902 U CN 207059902U
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- rain brush
- mirror
- rear view
- plate
- view mirror
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Abstract
It the utility model is related to a kind of novel rear view mirror wiper and its rearview mirror, the rearview mirror wiper blade device is used for the rain brush portion of comprehensive brush including being arranged at mirror board outer surface, is arranged at minute surface back and the sliding equipment with slide rail for making to swipe above and below rain brush portion, the drive device for driving sliding equipment, the slide rail upper/lower terminal has limit point and sets rain brush position sensor, for sensing the upper-lower position of slide block movement；The drive device includes stepper motor and the toothed wheel of the stepper motor output end.The utility model has the beneficial effect that：This structure can fill up the blank of prior art, comprehensive brush can be carried out to the backsight mirror of rectangle or the rectangle class of square, especially for backsight mirrors such as bus, freights, the parallel brush of rain brush is driven using vertical worm screw, be advantageous to lifting and clean effect, dead angle is will not leave behind, the Wiper structure does not influence position of rear view mirror regulation.
Description
Technical field
Rain brush technical field is the utility model is related to, more particularly to a kind of backsight mirror for rectangle carries out comprehensive brush
Novel rear view mirror wiper and its rearview mirror.
Background technology
Rain brush traditional at present is usually to be arranged on windshield glass or wind shield glass wind shield surface, the only rain to this two region
Water is cleared up, can not the position important to other vehicles clear up, for example, the rearview mirror of vehicle both sides.Under running into
When rain or under conditions of humidity, automobile rearview mirror always accumulates and full water pearl or easily forms washmarking, makes what the glass of rearview mirror became
Fuzzy, driver's more inconvenient wiping rearview mirror when driving, it is difficult to judge the situation after car to cause driver, is existed than front and rear wind
Keep off the more serious potential safety hazard of glass.
Those skilled in the art were analyzed the defects of existing known technology, including applicant has been developed that at present
Many devices for clearing up rainwater in time for rearview mirror, still, due to ceaselessly upgrading, conventional like product has
There is the drawbacks of certain, be mainly reflected in：
1. rain strip for rearview mirror using worm screw band moving gear, connector rotate, make windscreen wiper swing, it is necessary to a series of connecting rods with
Engagement, which is realized, between gear rotates, and after usage time is longer, so many mechanical driving is difficult to thoroughly safeguard；
2. it is only to meet effective machine driving and disorderly arranged set using mechanical transmission-type rain strip for rearview mirror mechanical component
Put in fixed box body, mechanical component is irregular in a jumble, and larger trouble is caused for dismounting；
3. conventional rain brush always has a specific scope using heating or the brush of vertically shaking, swing, these
Rain strip for rearview mirror device can not realize the comprehensive brush of rearview mirror for possessing bus rectangular shape, according to existing backsight
Mirror rain brush carries out brush, and blind spot and dead angle necessarily occurs, even if after cleaning out, the globule on blind spot and dead angle according to
It so can gradually be trickled with the traveling of vehicle, again rearview mirror will necessarily be made to thicken.
4. the controllability of conventional mechanical transmission-type rain strip for rearview mirror is poor；
5. it is unfavorable for the vertically reciprocating brush without dead angle comprehensively.
In summary, the utility model is exactly on the basis of existing known technology, with reference to the checking of practical application, to same
Product structure in one technical field proposes that further research and development and improved technical scheme, the technical scheme that these are proposed are complete
Improvements over the prior art are disclosure satisfy that, while are also beneficial to the solution and raising of numerous technical problems of same technical field
The expansibility of technical scheme.
Utility model content
For disadvantages described above, the utility model provides a kind of novel rear view mirror wiper and its rearview mirror, can answer
For carrying out comprehensive brush to the backsight mirror of rectangle or square and not influenceing position of rear view mirror regulation, while solves existing skill
Many deficiencies of art.
To achieve the above object, the utility model uses following technical scheme：
A kind of novel rear view mirror wiper, the rearview mirror wiper blade device include：
The horizontal rain brush portion that mirror board outer surface is set, for carrying out comprehensive brush to minute surface plate surface；
The sliding equipment with slide rail that minute surface back is set, for being swiped up and down to rain brush portion, the sliding equipment tool
There is worm screw；
Drive device, for driving sliding equipment worm screw to be rotated；
The slide rail upper/lower terminal of the sliding equipment has limit point and sets rain brush position sensor, for sensing
The upper-lower position of slide block movement.
For the additional structure of above-mentioned technical proposal, in addition to：
The slide rail is cased with sliding block, and slide rail upper/lower terminal is fixed on by location-plate under position upper location-plate, position respectively
In the part cavities of minute surface back or mirror board inboard；Location-plate opens up hole position simultaneously respectively under the position upper location-plate, position
And loading the worm screw with spiral thread between two hole positions, the worm screw lower end is through location-plate under position and in end
Turbine with toothed portion.
The drive device includes stepper motor and the toothed wheel of the stepper motor output end, the driving wheel
Tooth is meshed with the turbine teeth portion of worm screw lower end, and turbine rotation is driven when stepper motor drives, rotates worm screw, worm screw rotates
While sliding block is produced displacement up or down, so as to drive rain brush portion to swipe up and down；
The sensor is using location-plate under position upper location-plate and position as limit point and by set limit
Site carries out the transmission of induced signal, is signaled again after sensing and passes to control panel, stepper motor reversion.
A kind of rearview mirror with novel rear view mirror wiper, including the mirror board of rectangular configuration and the shell for fixing the minute surface
Body, the minute surface of the rectangular configuration set rain brush portion, are provided for making rain brush portion swipe up and down between minute surface back and housing
Sliding equipment, there is below the sliding equipment drive device for being used for driving sliding equipment.
In addition, according to different demands, the mirror board lower edge has the accommodating groove for being used for storing rain brush portion, is providing rain
During brush stop signal, under control panel effect, stepper motor can drive rain brush to be moved to stop position, not influence normal use backsight
The effect of mirror.
The utility model has the beneficial effect that：
(1) this structure can fill up the blank of prior art, and the backsight mirror of rectangle or the rectangle class of square can be carried out
Comprehensive brush, especially for backsight mirrors such as bus, freights, the parallel brush of rain brush is driven using vertical worm screw, favorably
Effect is cleaned in lifting, dead angle is will not leave behind, avoids the minute surface of rectangular rear-mirror from being obscured again；
(2) quantity of mechanical driving has been simplified, only with worm screw and sliding block as major mechanical component, then has coordinated biography
Sensor carries out the sensing of limit point up and down, after usage time is longer, is easy to mechanical component to be lubricated, change or safeguards, just
In progress effective machine driving, proper alignment is arranged in fixed box body；
(3) there is certain elasticity in rain brush portion, so as to ensure that rain brush has certain pressure to minute surface, meanwhile, the Wiper structure
Position of rear view mirror regulation is not influenceed；
(4) using connection guide plate to being attached before and after mirror panel, enable rain brush portion outside minute surface smoothly
Slide brush；
(5) structure be advantageous to save because installation wiper and caused by the extra increased installing space of car body or rearview mirror,
Be advantageous to save construction cost, be advantageously implemented integrative-structure.
Brief description of the drawings
The utility model is described in further detail below according to accompanying drawing.
Fig. 1 is novel rear view mirror wiper structural representation described in the utility model embodiment；
Fig. 2 is that the sliding block of rearview mirror wiper blade device described in the utility model embodiment moves down view；
Fig. 3 is novel rear view mirror wiper application state schematic diagram described in the utility model embodiment.
In figure：
1st, rain brush portion；2nd, worm screw；3rd, sliding block；4th, slide rail；5th, position upper location-plate；6th, location-plate under position；7th, connection is led
Plate；8th, sensor；9th, stepper motor；10th, mirror board；11st, folded plate is assembled；201st, turbine；901st, driving wheel.
Embodiment
Embodiment one
As Figure 1-3, the novel rear view mirror wiper described in the utility model embodiment one, the rearview mirror wiper blade device bag
Include the elastic rain brush portion 1 for being arranged at the outer surface of mirror board 10 and being used for comprehensive brush, be arranged at the back side of mirror board 10 and for making
The sliding equipment that rain brush portion swipes about 1, the drive device for driving sliding equipment.
Further analyzed firstly, for the sliding equipment of above-mentioned setting：
The sliding equipment has slide rail 4；Due to can be according to the shape of mirror board 10 and the demand of brush mode, in mirror
The back side of panel 10 is from top to bottom vertically arranged slide rail 4 and the upper/lower terminal of slide rail 4 is respectively by position upper location-plate 5, position
Lower location-plate 6 is fixed in the part cavities of the back side of mirror board 10 or the inboard of mirror board 10；
Sliding block 3 is cased with the slide rail 4, the outer surface of sliding block 3 connects by connecting guide plate 7 with rain brush portion 1, due to the cunning
It is separated by between block 3 and rain brush portion 1 by mirror board 10, therefore, the connection guide plate 7 is L-shaped structure in order to can be from mirror board
The edge at 10 back sides reconnects rain brush portion 1 around to the front of mirror board 10, rain brush portion 1 is kept flat with mirror board 10
OK.
Further, under the position upper location-plate 5, position location-plate 6 open up respectively hole position and two hole positions it
Between load the worm screw 2 with spiral thread, the lower end of worm screw 2 is passed through under position location-plate 6 and has toothed portion in end
Turbine 201.
The combination of sliding equipment and drive device for above-mentioned setting is further analyzed：
The drive device includes stepper motor 9 and the toothed wheel 901 of the output end of stepper motor 9, described
The tooth of driving wheel 901 is meshed with the teeth portion of turbine 201 of the lower end of worm screw 2, so as to drive turbine 201 when stepper motor 9 drives
Rotation, rotates worm screw 2, and worm screw 2 makes sliding block 3 produce displacement up or down while rotation, so as to drive mirror board 10
Positive rain brush portion is swiped about 1 to clear up rearview mirror.
Due to limited in motion process by the upper-lower position of location-plate 6 under position upper location-plate 5 and position, it is necessary to
The top of position upper location-plate 5 and the bottom of location-plate 6 under position set rain brush position sensor, at the same with position upper location-plate 5 with
Under position location-plate 6 as limit point and by sensor 8 indirectly rain brush position carry out induced signal transmission, work as sliding block
3 by upper end limit point when running to lower end limit point, and sensor 8 senses and triggers the position switch of corresponding circuits, signals
Control panel is passed to, stepper motor 9 inverts, when under drive of the sliding block 3 in worm screw 2, it is spacing to move to upper end by lower end limit point
Point, sensor 8 sense and trigger corresponding position switch, and stepper motor 9 inverts again, for rectangle or square
When backsight mirror carries out comprehensive brush, the structure disclosure satisfy that the preferable brush effect of the backsight mirror of bus, simultaneously as removing rain
Outside brush portion 1, remaining rain brush component may be contained within the rearview mirror back side, overall Wiper structure is not influenceed the position of rearview mirror and adjusts
Section.
When rain brush receives stop signal, control panel can send a signal, motor is driven worm screw, worm screw band movable slider
On rain brush move downward, and the lower edge of rearview mirror can be rested in, the using effect of normal rearview mirror not influenceed, so as to keep away
Rain-strip free is parked among rearview mirror and influences normal rearview mirror effect.
Meanwhile the corresponding controller of a rain strip for rearview mirror, or the rain of two rearview mirrors of a controller Synchronization Control
Brush synchronous operation, makes two rain brush synchronous operations, and two rain brush reach the upper and lower side of rearview mirror simultaneously.
Setting specific to epimere connection guide plate 7 is further expanded：
The connection guide plate 7 is L-shaped structure, meanwhile, the rain brush portion 1 also has connecting plate and the connecting plate and L-shaped
Connect guide plate 7 and form a rectangular box, the rectangular box can be from the edge at the back side of mirror board 10 around to mirror board 10 just
Face reconnects rain brush portion 1, rain brush portion 1 is kept parallel with mirror board 10.
Embodiment two
As Figure 1-3, a kind of rearview mirror for being easy to comprehensive brush described in the utility model embodiment two, including rectangle knot
The mirror board 10 of structure and the housing for fixing the minute surface, the minute surface of the rectangular configuration set rain brush portion 1, the back side of mirror board 10 with
The sliding equipment for making rain brush portion be swiped about 1 is provided between housing, has below the sliding equipment and is used to drive skate machine
The drive device of structure.
Further analyzed firstly, for the sliding equipment of above-mentioned setting：
The sliding equipment is arranged in the housing at the back side of mirror board 10, from without still further configuring rain brush driving box
The space outside car body is taken, car body outward appearance is neither influenceed, will not also hinder cleaning and safeguard；
Due to can be vertical from top to bottom at the back side of mirror board 10 according to the shape of mirror board 10 and the demand of brush mode
Slide rail 4 is set and the upper/lower terminal of slide rail 4 is fixed in housing by location-plate 6 under position upper location-plate 5, position respectively；
Sliding block 3 is cased with the slide rail 4, location-plate 6 opens up hole position and two respectively under position upper location-plate 5, position
Load the worm screw 2 with spiral thread between individual hole position, the lower end of worm screw 2 passes through location-plate 6 under position and had in end
There is the turbine 201 of toothed portion.
The combination of sliding equipment and drive device for above-mentioned setting is realized or on its basis with reference to embodiment one
It is replaced, here is omitted.
In the description of this specification, if there is the description such as term " embodiment one ", " the present embodiment ", " specific implementation " meaning
Refer to and be contained in the utility model or utility model with reference to specific features, structure, material or the feature that the embodiment or example describe
At least one embodiment or example in.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical
Embodiment or example；Moreover, described specific features, structure, material or feature can be in any one or more implementations
Combined in a proper manner in example or example.
In the description of this specification, term " connection ", " installation ", " fixation ", " setting ", " having " etc. do broad sense reason
Solution, for example, " connection " can be fixedly connected or pass through intermediate module on the basis of parts relationship and technique effect is not influenceed
Indirectly carry out or integrally connected or part connect, such as herewith example situation for those of ordinary skills,
Concrete meaning of the above-mentioned term in the utility model or utility model can be understood as the case may be.
The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without by performing creative labour.Therefore, this case is not limited to above example, for
The modification of several situations below, all should be in the protection domain of this case：1. based on technical solutions of the utility model and tie
The new technical scheme that existing common knowledge is implemented is closed, technique effect caused by the new technical scheme is not departing from this
Outside utility model technique effect, for example, the shape of the brush increase intensity or brush component to rearview mirror is replaced；②
Equivalence replacement using known technology to the Partial Feature of technical solutions of the utility model, caused technique effect and this practicality
New technique effect is identical, for example, being optimized to the shape of worm screw, driving wheel；3. using technical solutions of the utility model as
Basis can expand, outside the substantive content of the technical scheme after expansion is without departing from technical solutions of the utility model；4. profit
The equivalent transformation made with the utility model specification and accompanying drawing content, directly or indirectly it is used in other related technology necks
Domain.
Claims (10)
1. a kind of novel rear view mirror wiper, it is characterised in that the rearview mirror wiper blade device includes：
The horizontal rain brush portion that mirror board outer surface is set, for carrying out comprehensive brush to minute surface plate surface；
The sliding equipment with slide rail that minute surface back is set, for being swiped up and down to rain brush portion, the sliding equipment has snail
Bar；
Drive device, for driving sliding equipment worm screw to be rotated；
The slide rail upper/lower terminal of the sliding equipment has limit point and sets rain brush position sensor, for sensing sliding block
The upper-lower position of motion.
2. novel rear view mirror wiper according to claim 1, it is characterised in that：The slide rail is cased with sliding block, on slide rail,
Lower both ends are fixed on the part cavities of minute surface back or mirror board inboard by location-plate under position upper location-plate, position respectively
It is interior.
3. novel rear view mirror wiper according to claim 2, it is characterised in that：Under the position upper location-plate, position
Location-plate opens up hole position and loads the worm screw with spiral thread between two hole positions respectively, and the worm screw lower end passes through position
Put lower location-plate and there is the turbine of toothed portion in end.
4. according to the novel rear view mirror wiper described in claim any one of 1-3, it is characterised in that：The drive device includes
The toothed wheel of stepper motor and the stepper motor output end.
5. novel rear view mirror wiper according to claim 4, it is characterised in that：The tooth of the driving wheel and worm screw lower end
Turbine teeth portion be meshed, when stepper motor drives drive turbine rotation, rotate worm screw, worm screw rotate while make sliding block
Displacement up or down is produced, so as to drive rain brush portion to swipe up and down.
6. novel rear view mirror wiper according to claim 2, it is characterised in that：The outside face thereof is led by connection
Plate connects with rain brush portion.
7. novel rear view mirror wiper according to claim 6, it is characterised in that：The rain brush portion has connecting plate, should
Connecting plate is connected guide plate with L-shaped and forms a rectangular box, and the rectangular box is from the edge of minute surface back around to mirror board
Front reconnects rain brush portion.
8. according to the novel rear view mirror wiper described in claim any one of 1-3, it is characterised in that：The sensor is with position
Upper location-plate as limit point and passes through the transmission to set limit point progress induced signal with location-plate under position, feels
It should again signal afterwards and pass to control panel, stepper motor reversion.
9. a kind of rearview mirror with novel rear view mirror wiper as claimed in claim 1, including the mirror board of rectangular configuration with
Fix the housing of the minute surface, it is characterised in that：The minute surface of the rectangular configuration sets rain brush portion as claimed in claim 1, mirror
The sliding equipment for making rain brush portion swipe up and down is provided between back side of panel and housing, has below the sliding equipment and is used to drive
The drive device of dynamic sliding equipment.
10. the rearview mirror according to claim 9 with novel rear view mirror wiper, it is characterised in that：The mirror board
Lower edge has the accommodating groove for being used for storing rain brush portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936710.4U CN207059902U (en) | 2017-07-28 | 2017-07-28 | A kind of novel rear view mirror wiper and its rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936710.4U CN207059902U (en) | 2017-07-28 | 2017-07-28 | A kind of novel rear view mirror wiper and its rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059902U true CN207059902U (en) | 2018-03-02 |
Family
ID=61518084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720936710.4U Active CN207059902U (en) | 2017-07-28 | 2017-07-28 | A kind of novel rear view mirror wiper and its rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901588A (en) * | 2019-12-10 | 2020-03-24 | 温州科丰汽车零部件有限公司 | Automobile rainfall sensor |
-
2017
- 2017-07-28 CN CN201720936710.4U patent/CN207059902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901588A (en) * | 2019-12-10 | 2020-03-24 | 温州科丰汽车零部件有限公司 | Automobile rainfall sensor |
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