CN105501188A - Automatic wiping rearview mirror - Google Patents
Automatic wiping rearview mirror Download PDFInfo
- Publication number
- CN105501188A CN105501188A CN201410495929.6A CN201410495929A CN105501188A CN 105501188 A CN105501188 A CN 105501188A CN 201410495929 A CN201410495929 A CN 201410495929A CN 105501188 A CN105501188 A CN 105501188A
- Authority
- CN
- China
- Prior art keywords
- shaped groove
- back cover
- wiper strip
- reflex reflector
- reflector lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention provides an automatic wiping rearview mirror, comprising a rear housing, a reflective mirror group, a driving motor, a lead screw, a position detection sensor, a wiping bar, and a controller. The reflective mirror group comprises a reflective mirror and a mirror bracket fixing the reflective mirror. The mirror bracket is installed on the opening of the rear housing. The driving motor is fixedly installed on the left upper corner position in the rear housing. The edges of the upper side and the lower side of the rear housing are respectively provided with an upper T-shaped groove and a lower T-shaped groove. Two ends of the wiping bar are provided with T-shaped bosses. The upper end of the wiping bar is also provided with a threaded hole. The T-shaped bosses on two ends of the wiping bar are respectively embedded in the upper T-shaped groove and the lower T-shaped groove. One end of the lead screw is connected with the output shaft of the driving motor, and the other end is screwed with the threaded hole on the wiping bar. The position detection sensor is fixedly installed on the right upper corner position in the rear housing. the controller is connected with the driving motor and the position detection sensor. The rearview mirror has an automatic wiping function, and effectively improves rear-view effect.
Description
Technical field
The present invention relates to a kind of full-sized car parts, especially a kind of can the rearview mirror of truck of automatic scraping water.
Background technology
At present, existing automobile rearview mirror does not possess scrapes water function, when the rainy day travels, because rainwater splashes on reflex reflector lens, cause chaufeur observe back mirror time fuzzyyer, be easy to cause traffic accident.
Summary of the invention
The technical problem to be solved in the present invention is that existing automobile rearview mirror does not possess and scrapes water function.
In order to solve the problems of the technologies described above, the invention provides a kind of automatic scraping water back mirror, comprising back cover, reflex reflector lens group, drive motor, screw mandrel, position-detection sensor, wiper strip and controller; Reflex reflector lens group comprises the mirror holder of reflex reflector lens and fixed counter-mirror sheet; Mirror holder is fixedly mounted on the opening part of back cover by left support post and right support post, and reflex reflector lens parallels with the opening part of back cover; Drive motor is fixedly mounted on the upper left position in back cover; The upper and lower sides edge of back cover is respectively equipped with "T"-shaped groove and lower "T"-shaped groove; Upper "T"-shaped groove and lower "T"-shaped groove extend to the left and right sides of back cover all respectively; The two ends of wiper strip are all provided with "T"-shaped boss, and are also provided with tapped bore at the upper end of wiper strip; The "T"-shaped boss at wiper strip two ends is embedded in "T"-shaped groove and lower "T"-shaped groove respectively, and wiper strip is fitted on the minute surface of reflex reflector lens; Screw mandrel is parallel to the upper edge of reflex reflector lens group, and one end is connected with the output shaft of drive motor, and the other end screws mutually with the tapped bore on wiper strip; Position-detection sensor is fixedly mounted on the position, the upper right corner in back cover, and is right against the right side notch of "T"-shaped groove; Controller is connected with position-detection sensor with drive motor respectively.
Beneficial effect of the present invention is: (1) adopts drive motor to drive screw mandrel to rotate, then drives wiper strip the water droplet on reflex reflector lens or dirt to be struck off by screw mandrel, effectively improves backsight effect, guarantees traffic safety; (2) position-detection sensor is adopted to detect the position of wiper strip in real time, when wiper strip moves to right-hand member, just control drive motor by controller to reverse, make wiper strip slowly movement left again, thus realize striking off the water droplet on reflex reflector lens or dirt incessantly; (3) in employing, "T"-shaped groove and lower "T"-shaped groove are fixed wiper strip two ends, can not only ensure that wiper strip and reflex reflector lens fit, and can also ensure that wiper strip is not crooked.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A place cutaway view in Fig. 1.
Detailed description of the invention
As illustrated in fig. 1 and 2, automatic scraping water back mirror of the present invention, comprises back cover 1, reflex reflector lens group 2, drive motor 5, screw mandrel 6, position-detection sensor 7, wiper strip 10 and controller; Reflex reflector lens group 2 comprises the mirror holder of reflex reflector lens and fixed counter-mirror sheet; Mirror holder is fixedly mounted on the opening part of back cover 1 by left support post 3 and right support post 4, and reflex reflector lens parallels with the opening part of back cover 1; Drive motor 5 is fixedly mounted on the upper left position in back cover 1; "T"-shaped groove 8 and lower "T"-shaped groove 9 is respectively equipped with at the upper and lower sides edge of back cover 1; Upper "T"-shaped groove 8 and lower "T"-shaped groove 9 extend to the left and right sides of back cover 1 all respectively; All be provided with "T"-shaped boss at the two ends of wiper strip 10, and be also provided with tapped bore at the upper end of wiper strip 10; The "T"-shaped boss at wiper strip 10 two ends is embedded in "T"-shaped groove 8 and lower "T"-shaped groove 9 respectively, and wiper strip 10 is fitted on the minute surface of reflex reflector lens; Screw mandrel 6 is parallel to the upper edge of reflex reflector lens group 2, and one end is connected with the output shaft of drive motor 5, and the other end screws mutually with the tapped bore on wiper strip 10; Position-detection sensor 7 is fixedly mounted on the position, the upper right corner in back cover 1, and is right against the right side notch of "T"-shaped groove 8; Controller is connected with position-detection sensor 7 with drive motor 5 respectively.
The present invention in use, if reflex reflector lens there is water droplet or dirt, just the power supply of drive motor 5 is opened, now the axle drive shaft of drive motor 5 drives screw mandrel 6 to rotate, wiper strip 10 is driven to slide along upper "T"-shaped groove 8 and lower "T"-shaped groove 9 respectively to the right by screw mandrel 6 again, when wiper strip 10 moves to right-hand member, position-detection sensor 7 will detect position signal, just control drive motor 5 by controller to reverse, thus drive wiper strip 10 to slide along upper "T"-shaped groove 8 and lower "T"-shaped groove 9 respectively left by screw mandrel 6 again, so wiper strip 10 left and right on reflex reflector lens just can be completed strike off water droplet or dirt back and forth, effectively improve backsight effect.
Claims (1)
1. an automatic scraping water back mirror, is characterized in that: comprise back cover (1), reflex reflector lens group (2), drive motor (5), screw mandrel (6), position-detection sensor (7), wiper strip (10) and controller; Described reflex reflector lens group (2) comprises the mirror holder of reflex reflector lens and fixed counter-mirror sheet; Described mirror holder is fixedly mounted on the opening part of back cover (1) by left support post (3) and right support post (4), and reflex reflector lens parallels with the opening part of back cover (1); Described drive motor (5) is fixedly mounted on the upper left position in back cover (1); The upper and lower sides edge of described back cover (1) is respectively equipped with "T"-shaped groove (8) and lower "T"-shaped groove (9); Described "T"-shaped groove (8) and lower "T"-shaped groove (9) extend to the left and right sides of back cover (1) all respectively; The two ends of described wiper strip (10) are all provided with "T"-shaped boss, and are also provided with tapped bore at the upper end of wiper strip (10); The "T"-shaped boss at described wiper strip (10) two ends is embedded in "T"-shaped groove (8) and lower "T"-shaped groove (9) respectively, and wiper strip (10) is fitted on the minute surface of reflex reflector lens; Described screw mandrel (6) is parallel to the upper edge of reflex reflector lens group (2), and one end is connected with the output shaft of drive motor (5), and the other end screws mutually with the tapped bore on wiper strip (10); Described position-detection sensor (7) is fixedly mounted on the position, the upper right corner in back cover (1), and is right against the right side notch of "T"-shaped groove (8); Described controller is connected with position-detection sensor (7) with drive motor (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410495929.6A CN105501188A (en) | 2014-09-25 | 2014-09-25 | Automatic wiping rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410495929.6A CN105501188A (en) | 2014-09-25 | 2014-09-25 | Automatic wiping rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501188A true CN105501188A (en) | 2016-04-20 |
Family
ID=55709622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410495929.6A Pending CN105501188A (en) | 2014-09-25 | 2014-09-25 | Automatic wiping rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379279A (en) * | 2016-11-30 | 2017-02-08 | 北京汽车研究总院有限公司 | Rearview mirror cleaning device and automobile |
| CN108477938A (en) * | 2018-05-08 | 2018-09-04 | 安徽乐金环境科技有限公司 | A kind of multifunctional toilet and bathroom mirror |
-
2014
- 2014-09-25 CN CN201410495929.6A patent/CN105501188A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379279A (en) * | 2016-11-30 | 2017-02-08 | 北京汽车研究总院有限公司 | Rearview mirror cleaning device and automobile |
| CN108477938A (en) * | 2018-05-08 | 2018-09-04 | 安徽乐金环境科技有限公司 | A kind of multifunctional toilet and bathroom mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |