CN2295635Y - Electric driving back-viewing mirror of vehicle - Google Patents
Electric driving back-viewing mirror of vehicle Download PDFInfo
- Publication number
- CN2295635Y CN2295635Y CN 97206809 CN97206809U CN2295635Y CN 2295635 Y CN2295635 Y CN 2295635Y CN 97206809 CN97206809 CN 97206809 CN 97206809 U CN97206809 U CN 97206809U CN 2295635 Y CN2295635 Y CN 2295635Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- base
- motor
- shell
- rotating shaft
- 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.)
- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to an electric driving back-viewing mirror of a vehicle, comprising an outer shell and a fixing bracket. A rotary device is arranged in the outer shell, and the outer shell is movably connected with the fixing bracket. The rotary device comprises two sets of drive mechanisms, a supporting plate, a pedestal, a rotary body and a rotary axis, wherein, each drive mechanism is composed of a motor, a speed reducing mechanism, a gear wheel and a rack. The rotary device can also comprises two sets of drive mechanisms, the supporting plate, a pedestal, a fixing plate, a rotary body and a cross rotary axis, wherein, each drive mechanism is composed of the motor, a worm screw and a worm wheel. Three trapezoidal lugs which are arranged at the bottom of the outer shell are matched with three trapezoidal grooves, and the three trapezoidal grooves are arranged at the fixing bracket. When the utility model is used, a driver can freely adjust the angle of the utility model while the vehicle is in running.
Description
The utility model relates to a kind of automobile back mirror.
Existing market is got on the car and is made of mirror holder, eyeglass and fixed support with back mirror, and mirror holder and fixed support flexibly connect and be arranged on the automotive front both sides.If in the time of will regulating the visor angle, after need stopping, chaufeur rotates mirror holder with hand.
The purpose of this utility model provides a kind of electrically operated automobile rearview mirror.
The technical solution of the utility model: comprise shell, connection lead, fixed support, it is characterized in that: wheel word is set in the shell, and shell is connected by attaching parts with fixed support, and eyeglass is fixed on the supporting plate of wheel word end face.
Described wheel word comprises transmission device that two covers are made of motor, star gear train speed reduction gearing, gear, tooth bar and rotating shaft thereof, supporting plate, base, rotor, motor is fixed on the base, motor shaft and star gear train speed reduction gearing match, gear and star gear train speed reduction gearing are fixed, tooth bar is fixed on the rotor, rotating shaft and rotor flexibly connect, and base is provided with and connects the arc groove activity that is provided with in projection and the rotating shaft and cooperate, and base plate and base match.
Described wheel word also can comprise transmission device that two covers are made up of motor, worm screw, worm gear and cross rotating shaft thereof, supporting plate, base, adapter plate, rotor, motor is fixed on the base, worm screw and motor shaft are fixed and are meshed with worm gear, the worm gear center is provided with outside thread and matches with the teeth that are arranged on the rotor, these teeth and adapter plate junction are provided with soft packing ring, are respectively equipped with orthogonal groove on adapter plate and the rotor and the cross rotating shaft matches.
Described attaching parts is made of pin, nest, spring, cutting ferrule, and the hole on pin and shell and the fixed support matches, and nest and pin match and fixing spring, and cutting ferrule and pin are fixed.
Described shell is provided with three trapezoidal grooves that are provided with on three trapezoidal projections and the fixed support and matches.
Use the utility model, chaufeur can according to circumstances at random be regulated the angle of back mirror in motion; When being subjected to external force, rotatable between shell and the fixed support, avoid visor impaired.
Now in conjunction with the accompanying drawings and embodiments the utility model is described as follows:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is one of embodiment wheel word structural representation;
Fig. 3 is one of embodiment wheel word B-B cut-away view;
Fig. 4 is a transmission device arrangement plan in two wheel words of embodiment;
Fig. 5 is two the wheel word scheme drawing of embodiment;
Fig. 6 is the figure of local form of outer casing bottom;
Fig. 7 is shell and fixed support junction A-A cut-away view.
One of embodiment:
A kind of electric automotive back mirror comprises shell 1, connection lead 5, fixed support 6, it is characterized in that: wheel word 3 is set in the shell 1, and shell 1 and fixed support 6 are connected by attaching parts, and eyeglass is fixed on the supporting plate 11 of wheel word 3 end faces.Described wheel word 3 comprises transmission device that two covers are made of motor 7, star gear train speed reduction gearing 8, gear 9, tooth bar 10 and rotating shaft 16 thereof, supporting plate 11, base 13, rotor 14, rotating shaft 16 flexibly connects with rotor 14, base 13 is provided with and connects movable cooperation of arc groove that is provided with in projection 15 and the rotating shaft 16, and base plate 12 and base 13 match.Energized, the motor 7 that is fixed on the base 13 rotates, after star gear train speed reduction gearing 8 through matching with motor shaft slows down, drive the tooth bar 10 generation displacements that are fixed on the rotor 14 by gear 9 rotations that are fixed on the star gear train speed reduction gearing, thereby rotor 14 16 is rotated around the shaft, and rotating shaft 16 can be rotated around connecting projection 15.Shell 1 bottom is established three trapezoidal grooves that are provided with on three trapezoidal projections 4 and the fixed support 6 and is matched.Described attaching parts is made of pin 2, nest 29, spring 30, cutting ferrule 31, and the hole on pin 2 and shell 1 and the fixed support 6 matches, and nest 29 matches and fixing spring 30 with pin 2, and cutting ferrule 31 is fixing with pin 2.When shell 1 was subjected to external force, the trapezoidal projection 4 of shell 1 bottom skidded off the cooresponding trapezoidal groove from fixed support 6, entered in another groove, and promptly shell 1 with fixed support 6 relative positions rotation has taken place, thereby has avoided back mirror to damage because of being subjected to external force.Two of embodiment:
A kind of electric automotive back mirror comprises shell 1, connection lead 5, fixed support 6, and wheel word 3 is set in the shell, and eyeglass is fixed on the supporting plate 24 of wheel word 3 end faces.Described wheel word 3 comprises transmission device that two covers are made up of motor 17, worm screw 18, worm gear 20 and cross rotating shaft 28 thereof, supporting plate 24, base 21, adapter plate 23, rotor 22, worm gear 20 centers are provided with outside thread 19 and match with the teeth that are arranged on the rotor 22, these teeth and adapter plate 23 junctions are provided with soft packing ring 25, are respectively equipped with orthogonal groove (26,27) on adapter plate 23 and the rotor 22 and match with cross rotating shaft 28.After energized, the motor 17 that is fixed on the base 21 rotates drive and fixing worm screw 18 rotations of motor shaft, rotates thereby make with worm screw 18 ingear worm gears 20.Under worm gear 20 drove, the teeth that are located on the rotor 22 moved up and down along outside thread 19, rotated around cross rotating shaft 28 thereby drive rotor 22, rotated in the orthogonal groove (26,27) of cross rotating shaft 28 on rotor 22 and adapter plate 23.One of structure between shell 1 and the fixed support 6 and embodiment are identical.
Claims (5)
1. electric automotive back mirror, comprise shell (1), connection lead (5), fixed support (6), it is characterized in that: wheel word (3) is set in the shell (1), and shell (1) is connected by attaching parts with fixed support (6), and eyeglass is fixed on the supporting plate of wheel word (3) end face.
2. a kind of electric automotive back mirror according to claim 1, it is characterized in that: described wheel word (3) comprises that two covers are by motor (7), star gear train speed reduction gearing (8), gear (9), transmission device and rotating shaft (16) thereof that tooth bar (10) constitutes, supporting plate (11), base (13), rotor (14), motor (7) is fixed on the base (13), motor shaft and star gear train speed reduction gearing (8) match, gear (9) is fixing with star gear train speed reduction gearing (8), tooth bar (10) is fixed on the rotor (14), rotating shaft (16) flexibly connects with rotor (14), base (13) is provided with connection projection (15) and cooperates with the arc groove activity that setting is gone up in rotating shaft (16), and base plate (12) matches with base (13).
3. a kind of electric automotive back mirror according to claim 1, it is characterized in that: described wheel word (3) can comprise that also two covers are by motor (17), worm screw (18), transmission device and cross rotating shaft (28) thereof that worm gear (20) is formed, supporting plate (24), base (21), adapter plate (23), rotor (22), motor (17) is fixed on the base (21), worm screw (18) fixes and meshes with worm gear (20) with motor shaft, the worm gear center is provided with outside thread (19) and matches with the teeth that are arranged on the rotor (22), these teeth and adapter plate (23) junction is provided with soft packing ring (25), is respectively equipped with orthogonal groove (26 on adapter plate (23) and the rotor (22), 27) match with cross rotating shaft (28).
4. a kind of electric automotive back mirror according to claim 1, it is characterized in that: described attaching parts is made of pin (2), nest (29), spring (30), cutting ferrule (31), hole on pin (2) and shell (1) bottom and the fixed support (6) matches, nest (29) matches and fixing spring (30) with pin (2), and cutting ferrule (31) is fixing with pin (2).
5. a kind of electric automotive back mirror according to claim 1 is characterized in that: described shell (1) bottom is provided with three trapezoidal projections (4) and matches with three trapezoidal grooves that fixed support (6) upward is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206809 CN2295635Y (en) | 1997-03-25 | 1997-03-25 | Electric driving back-viewing mirror of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206809 CN2295635Y (en) | 1997-03-25 | 1997-03-25 | Electric driving back-viewing mirror of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295635Y true CN2295635Y (en) | 1998-10-28 |
Family
ID=33926713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206809 Expired - Fee Related CN2295635Y (en) | 1997-03-25 | 1997-03-25 | Electric driving back-viewing mirror of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295635Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377920C (en) * | 2003-06-16 | 2008-04-02 | 麦特盖尔工贸有限公司 | Seating arrangement |
| CN103879354A (en) * | 2014-04-08 | 2014-06-25 | 青岛即东汽车零部件有限公司 | Vehicle rearview mirror |
| CN107826063A (en) * | 2017-02-13 | 2018-03-23 | 问众智能信息科技（北京）有限公司 | The detection method and device of intelligent back vision mirror wiring |
-
1997
- 1997-03-25 CN CN 97206809 patent/CN2295635Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100377920C (en) * | 2003-06-16 | 2008-04-02 | 麦特盖尔工贸有限公司 | Seating arrangement |
| CN103879354A (en) * | 2014-04-08 | 2014-06-25 | 青岛即东汽车零部件有限公司 | Vehicle rearview mirror |
| CN103879354B (en) * | 2014-04-08 | 2015-12-09 | 青岛即东汽车零部件有限公司 | A kind of vehicle mirrors |
| CN107826063A (en) * | 2017-02-13 | 2018-03-23 | 问众智能信息科技（北京）有限公司 | The detection method and device of intelligent back vision mirror wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |