CN203558007U - Automobile rearview mirror capable of being cleaned automatically - Google Patents
Automobile rearview mirror capable of being cleaned automatically Download PDFInfo
- Publication number
- CN203558007U CN203558007U CN201320721579.1U CN201320721579U CN203558007U CN 203558007 U CN203558007 U CN 203558007U CN 201320721579 U CN201320721579 U CN 201320721579U CN 203558007 U CN203558007 U CN 203558007U
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- CN
- China
- Prior art keywords
- rearview mirror
- connecting rod
- guide rail
- automobile rearview
- crawler belt
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model provides an automobile rearview mirror capable of being cleaned automatically. The automobile rearview mirror comprises a rearview mirror body, a box and a cleaning device, wherein the cleaning device comprises a connecting and moving system and a cleaning mechanism; the connecting and moving system comprises a guide rail, a track, a sliding block, an electric motor, a control circuit and a contact switch, the stretching end of the sliding block stretches out from the transverse side edge of the box and is fixedly connected with the cleaning mechanism, the electric motor drives the track to operate to allow the sliding block to stably move on the guide rail, the control circuit controls the electric motor to rotate in the forward direction and the reverse direction to drive water scraping strips to move longitudinally in a reciprocating mode, and the water scraping strips are tightly attached to a mirror surface by means of elastic pieces through the cleaning mechanism in a hinged mode. The automobile rearview mirror is stable and reliable in structure and capable of adapting to curved surface changes in motion, the mirror surface is effectively cleaned in all directions, clear sight of a driver is guaranteed, and therefore traffic safety is guaranteed.
Description
Technical field
The utility model relates to a kind of vehicular spare parts, relates in particular to a kind of automobile rearview mirror that can automatically clean.
Background technology
Automobile generally the left and right sides be all provided with for reflect automobile two sides, rear and below the back mirror of condition of road surface, it can expand the field range of chaufeur, especially when thread-changing or turning, can determine whether whereby to exist other vehicles or obstacle, with accident prevention, occur.Back mirror is owing to being exposed under air environment, and during the rainy day, minute surface is easily stained with by rainwater, and during fine day, minute surface is easily stained with by dust, makes chaufeur cannot see condition of road surface clearly, affects driving safety; While running into this situation, some chaufeurs is selected to stop or do not stop back mirror is wiped totally, but the back mirror far away apart from operator's saddle cannot encounter, and wipes very inconveniently, and wipes in motion and will have serious potential safety hazard.Its impact for large-scale autotruck of these defects is especially serious.
At present, the back mirror with clean-up device generally adopts rocker-arm wiper strip, repeatedly swing and wipe minute surface, but its effect is very limited with about rocker arm pivots wiper strip, often has position, dead angle and can not wipe clean.In addition, also also have a kind of back mirror that wipes back and forth up and down minute surface by wiper strip at minute surface, but the connection connecting rod of its wiper strip is directly in the fluting installation of the front of minute surface, affects attractive in appearance, and at the minute surface easy water leaking-in of slotting, affect inner driving device, affect service life.In addition, wiper strip is directly fixedly connected with connecting rod mostly, has both been difficult to uncover up and down, also cannot compress adaptably minute surface according to the variation of minute surface curved surface, causes cleaning performance limited.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of automobile rearview mirror that can automatically clean is provided, and can wipe minute surface is comprehensive, and cleaning performance is good, and Stability Analysis of Structures is reliable.
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile rearview mirror that can automatically clean, comprise back mirror, for fixedly mounting box body and the clean-up device of back mirror, wherein, described clean-up device comprise the connection and the mobile system that are placed in described box body inside, and are placed in described box body outside the cleaning mechanism for clean described back mirror.
Described connection and mobile system comprise two parallel longitudinal guide rails, with the crawler belt of described guide rail parallel, be arranged on the slide block being fixedly connected with on described guide rail and with described crawler belt, for driving the electro-motor of described crawler belt operation and for controlling the control circuit of described electro-motor running; The two ends that vertically move of described slide block are respectively equipped with contact switch, and described contact switch is by the positive and negative rotation of electro-motor described in described control circuit control; Described slide block is provided with external part, and described external part stretches out from described box body transverse sides, and is fixedly connected with described cleaning mechanism.
Described cleaning mechanism comprises the first connecting rod being fixedly connected with described external part, the second connecting rod hinged with described first connecting rod, the third connecting rod hinged with described second connecting rod; Described third connecting rod is provided with described back mirror with wide wiper strip; Between described first connecting rod and second connecting rod, be provided with for described wiper strip is close to the elastic component on described rear-vision mirror face.
Do the further improvement of technique scheme, corresponding described two guide rail positions of described slide block have the via hole that can pass for described guide rail, and described slide block moves along described guide rail with described crawler belt.
Do the further improvement of technique scheme, described crawler belt is arranged in the middle of described two guide rails.
The another kind of making technique scheme improves, and described crawler belt is arranged on described two guide rail homonymies.
Further, described box body longitudinal end is provided with sprinkler.
Further, described box body longitudinal end is provided with protruding chamber, and described protruding chamber is for placing the synchronizing wheel being connected with described crawler belt.
Implement the utility model, there is following beneficial effect:
The utility model provides a kind of automobile rearview mirror that can automatically clean, compared with prior art, it is by driving crawler belt to move by electro-motor, slide block is steadily moved on guide rail, again by the positive and negative rotation of control circuit control electro-motor, drive longitudinally motion repeatedly of wiper strip, clean to realize rear-vision mirror face, its Stability Analysis of Structures is reliable.Employing with the wide bar of striking, utilizes elastic component and hinged mode that wiper strip is close on minute surface with minute surface, and the curved surface in the time of can adapting to move changes, and effectively realizes minute surface omnibearing clean, and cleaning effect is good.In addition, cleaning mechanism stretches out from box body transverse sides, when guaranteeing back mirror aesthetic appearance, can enter box body inside by anti-sealing again, improves the service life of device; This back mirror also has additional sprinkler, during fine day, by sprinkler, minute surface is watered, effectively dusting.Like this, guaranteed that the sight line of chaufeur is clear, thereby guaranteed traffic safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing to embodiment is briefly described.
Fig. 1 is the front elevation of an embodiment of a kind of automobile rearview mirror that can automatically clean of the utility model;
Fig. 2 is the left view of Fig. 1 embodiment;
Fig. 3 is the upward view of Fig. 1 embodiment;
Fig. 4 is the structural representation of Fig. 1 embodiment inside;
Fig. 5 be in Fig. 4 slide block A to structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of the present utility model.
In conjunction with referring to shown in Fig. 1～5, an embodiment of the present utility model, comprise back mirror 1, for fixedly mounting box body 2 and the clean-up device of back mirror 1, wherein, above-mentioned clean-up device comprise the connection and the mobile system 4 that are placed in above-mentioned box body 2 inside, and are placed in above-mentioned box body 2 outsides the cleaning mechanism 5 for clean above-mentioned back mirror 1.
Above-mentioned connection and mobile system 4 comprise two parallel longitudinal guide rails 41, the crawler belt 42 parallel with above-mentioned guide rail 41, are arranged on the slide block 43 being fixedly connected with on above-mentioned guide rail 41 and with above-mentioned crawler belt 42, for driving the electro-motor 44 that above-mentioned crawler belt 42 moves and the control circuit 45 turning round for controlling above-mentioned electro-motor 44; The two ends that vertically move of above-mentioned slide block 43 are respectively equipped with contact switch 46, and this contact switch 46 is controlled the positive and negative rotation of above-mentioned electro-motor 44 by above-mentioned control circuit 45; When opening power, by driving crawler belt 42 to move by electro-motor 44, slide block 43 is steadily moved on guide rail 41, by control circuit 45, control again the positive and negative rotation of electro-motor 44, drive longitudinally motion repeatedly of wiper strip, clean to realize rear-vision mirror face, its Stability Analysis of Structures is reliable; When power supply disconnects, this system also has auto-reset function, wiper strip can be returned to initial position, in order to avoid hinder pilot's line of vision.Above-mentioned slide block 43 is provided with external part 431, this external part 431 stretches out from above-mentioned box body 2 transverse sides, and is fixedly connected with above-mentioned cleaning mechanism 5, like this can be when guaranteeing back mirror aesthetic appearance, can enter box body inside by anti-sealing again, improve the service life of device.Concrete, these guide rail two ends are fixedly mounted on longitudinal two ends of box body; As shown in Figure 5, corresponding two guide rail 41 positions of slide block 43 have the via hole 432 that can pass for guide rail 41, and slide block 43 is connected with guide rail 41 shape complementarities by this via hole 432; In an embodiment, this crawler belt 42 can be arranged in the middle of two guide rails 41, also can be arranged on two guide rail 41 homonymies, utilize compressing tablet 433 that crawler belt 42 is pressed on slide block 43, and by screw 434, crawler belt 42 is fixed, certainly, crawler belt 42 can also be fixed on slide block 43 by other means.
Above-mentioned cleaning mechanism 5 comprises the first connecting rod 51 being fixedly connected with above-mentioned external part 431, and the second connecting rod 52 hinged with above-mentioned first connecting rod 51, with the third connecting rod 53 of above-mentioned second connecting rod hinged 52; Above-mentioned third connecting rod 53 is provided with above-mentioned back mirror 1 with wide wiper strip 54; Between above-mentioned first connecting rod 51 and second connecting rod 52, be provided with for above-mentioned wiper strip 54 being close to the elastic component (figure does not indicate) on above-mentioned rear-vision mirror face.In an embodiment, these wiper strip 54 length are preferably with minute surface with wide, this elastic component is preferably spring, utilize elastic component and hinged mode that wiper strip 54 is close on minute surface, the design of this structure, the curved surface of the specular surface in the time of can adapting to move on the one hand changes, and effectively realizes minute surface omnibearing clean, makes cleaning effect better; Can easily wiper strip 54 be pulled upwardly from minute surface where necessary on the other hand, thereby be convenient to change wiper strip 54 or analogue, also be convenient to after pull-up wiper strip 54, rear-vision mirror face be opened from box body.
Further, above-mentioned box body 2 longitudinal ends are provided with sprinkler 6.During fine day, can to minute surface, water by sprinkler 6, and in conjunction with the wiping of wiper strip, dusting effectively.
Further, the longitudinal both ends of above-mentioned box body 2 are provided with protruding chamber 21, this projection chamber 21 is for placing the synchronizing wheel 47 that is connected with above-mentioned crawler belt 42 and drives crawler belt to rotate, like this, because synchronizing wheel 47 is located at the projection chamber of box body end, the wiper strip being fixedly connected with crawler belt is when being positioned at minute surface end, can start to cover and wiping from edge, the path of motion of wiper strip 54 can cover the edge, longitudinal two ends of whole minute surface, especially minute surface, clean to realize without dead angle.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (6)
1. the automobile rearview mirror that can automatically clean, comprise back mirror, for fixedly mounting box body and the clean-up device of back mirror, it is characterized in that: described clean-up device comprise the connection and the mobile system that are placed in described box body inside, and be placed in described box body outside the cleaning mechanism for clean described back mirror;
Described connection and mobile system comprise two parallel longitudinal guide rails, with the crawler belt of described guide rail parallel, be arranged on the slide block being fixedly connected with on described guide rail and with described crawler belt, for driving the electro-motor of described crawler belt operation and for controlling the control circuit of described electro-motor running; The two ends that vertically move of described slide block are respectively equipped with contact switch, and described contact switch is by the positive and negative rotation of electro-motor described in described control circuit control; Described slide block is provided with external part, and described external part stretches out from described box body transverse sides, and is fixedly connected with described cleaning mechanism;
Described cleaning mechanism comprises the first connecting rod being fixedly connected with described external part, the second connecting rod hinged with described first connecting rod, the third connecting rod hinged with described second connecting rod; Described third connecting rod is provided with described back mirror with wide wiper strip; Between described first connecting rod and second connecting rod, be provided with for described wiper strip is close to the elastic component on described rear-vision mirror face.
2. a kind of automobile rearview mirror that can automatically clean as claimed in claim 1, is characterized in that: corresponding described two guide rail positions of described slide block have the via hole that can pass for described guide rail, and described slide block moves along described guide rail with described crawler belt.
3. a kind of automobile rearview mirror that can automatically clean as claimed in claim 1, is characterized in that: described crawler belt is arranged in the middle of described two guide rails.
4. a kind of automobile rearview mirror that can automatically clean as claimed in claim 1, is characterized in that: described crawler belt is arranged on described two guide rail homonymies.
5. a kind of automobile rearview mirror that can automatically clean as described in claim 1 to 4 any one, is characterized in that: described box body longitudinal end is provided with sprinkler.
6. a kind of automobile rearview mirror that can automatically clean as claimed in claim 5, is characterized in that: described box body longitudinal end is provided with protruding chamber, and described protruding chamber is for placing the synchronizing wheel being connected with described crawler belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721579.1U CN203558007U (en) | 2013-11-13 | 2013-11-13 | Automobile rearview mirror capable of being cleaned automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320721579.1U CN203558007U (en) | 2013-11-13 | 2013-11-13 | Automobile rearview mirror capable of being cleaned automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558007U true CN203558007U (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320721579.1U Expired - Lifetime CN203558007U (en) | 2013-11-13 | 2013-11-13 | Automobile rearview mirror capable of being cleaned automatically |
Country Status (1)
| Country | Link |
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| CN (1) | CN203558007U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309583A (en) * | 2014-10-31 | 2015-01-28 | 安徽工业大学 | Automobile rear view mirror water removing and defogging device |
| CN105015493A (en) * | 2015-07-10 | 2015-11-04 | 湖州师范学院 | Turnover rain wiping reflective mirror |
| CN107487297A (en) * | 2016-12-21 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Self-cleaning rain shaving blade, wiper and vehicle |
| CN110239490A (en) * | 2014-10-31 | 2019-09-17 | 伟摩有限责任公司 | System for controlling Wiper blade component movement |
| US11554756B2 (en) | 2014-10-31 | 2023-01-17 | Waymo Llc | Control for passive wiper system |
-
2013
- 2013-11-13 CN CN201320721579.1U patent/CN203558007U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309583A (en) * | 2014-10-31 | 2015-01-28 | 安徽工业大学 | Automobile rear view mirror water removing and defogging device |
| CN110239490A (en) * | 2014-10-31 | 2019-09-17 | 伟摩有限责任公司 | System for controlling Wiper blade component movement |
| US11554756B2 (en) | 2014-10-31 | 2023-01-17 | Waymo Llc | Control for passive wiper system |
| CN110239490B (en) * | 2014-10-31 | 2023-02-21 | 伟摩有限责任公司 | System for controlling movement of a wiper blade assembly |
| US11851033B2 (en) | 2014-10-31 | 2023-12-26 | Waymo Llc | Control for passive wiper system |
| CN105015493A (en) * | 2015-07-10 | 2015-11-04 | 湖州师范学院 | Turnover rain wiping reflective mirror |
| CN107487297A (en) * | 2016-12-21 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Self-cleaning rain shaving blade, wiper and vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |