CN2260739Y - Electric rear-view mirror of passenger car and goods wagon - Google Patents
Electric rear-view mirror of passenger car and goods wagon Download PDFInfo
- Publication number
- CN2260739Y CN2260739Y CN 96231693 CN96231693U CN2260739Y CN 2260739 Y CN2260739 Y CN 2260739Y CN 96231693 CN96231693 CN 96231693 CN 96231693 U CN96231693 U CN 96231693U CN 2260739 Y CN2260739 Y CN 2260739Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- mirror holder
- housing
- eyeglass
- crank
- 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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Abstract
The utility model relates to an electric rear-view mirror of a passenger car and a goods wagon which belongs to the component field of the automobile. The shape of the utility model is similar to the shape of an ordinary rear-view mirror. A stand-alone lens-regulating mechanism is composed of a lens, a mirror support, a bracket of the mirror support, a connecting rod, a crank, a motor, a speed reducing mechanism, a pedestal, etc. By using the speed reducing mechanism, the crank and the connecting rod; the motor can drive the mirror support to do upper, lower, left and right motion on an X axial line and a Y axial line. The lens-regulating mechanism can be installed in the casings of the electric rear-view mirrors of the passenger car and the goods wagon of same shape. By using the control switch of a steering room, the angle of the lens in the electric rear-view mirrors can be regulated; thus, the visual angle of the rear-view mirror can be enlarged. The utility model has the advantages of simple structure and good reliability. When the utility model is used, the casings with different shapes can have different installation modes. The utility model can be used for various passenger cars, goods wagons, minibuses, engineering trucks, special cars, etc.
Description
The utility model relates to a kind of electromotion rearview mirror of car, in particular for the electromotion rearview mirror of car of visitor, lorry.
At present, known electromotion rearview mirror of car is to be used for the part discharge capacity greater than on the car of 1.6L, form by eyeglass, motor, transmission device, housing, microscope base etc., and be to rely on to connect with the car door, under steam by microscope base, navigating mate can be as required, by master cock the eyeglass angle of left and right sides back mirror is regulated in car, thereby guarantee navigating mate when driving, the visual field of backsight is good, to reduce traffic accident, guarantee driving safety.The structure of car driven rearview mirrors is that motor and transmission device are installed in a side of leaning on microscope base in the housing partially, and whole housing has complicated non-analyticity three-dimension curved surface profile, and the assembling chain size is a spatial relationship, to coordinate mutually with the profile of car.But for vehicles such as passenger vehicle, utility van, lorry, engineering trucks, the car driven rearview mirrors just can't use.In fact, from the angle of using, because vehicle vehicle bodies such as passenger vehicle, utility van, lorry, engineering truck are than broad, long, under steam, when running into different road conditions, often need be by regulating the situation after back mirror is observed car, and be difficult on the reality accomplish.Because at present the back mirror of vehicles such as passenger vehicle, utility van, lorry, engineering truck all is to be installed in outside the car with strut bar, frame, just be installed on the mudwing as the back mirror of some lorry, by increasing apart from the visual field that enlarges backsight.The back mirror of these automobiles because regulate inconvenience, generally all is disposable regulating, no longer regulates later on, and when running into different road conditions, also just will be with having used.
The purpose of this utility model provides a kind of visitor, lorry driven rearview mirrors that is used for vehicles such as passenger vehicle, utility van, lorry, engineering truck, it not only can carry out the adjusting in four orientation, upper and lower, left and right to the eyeglass of back mirror by master cock in car, enlarge the visual field of backsight, and, owing to be eyeglass regulating mechanism independently, can cooperate with difform housing, supporting way.Therefore, visitor, lorry driven rearview mirrors can adapt to the needs of vehicles such as passenger vehicle, utility van, lorry, engineering truck.
The purpose of this utility model is achieved in that independently eyeglass regulating mechanism is installed in the driven rearview mirrors housing, be equipped with on the housing and enclose frame, the back of housing is equipped with the universal club that can adjust direction, screw thread with multi-directional ball masthead end can be fastened on driven rearview mirrors body and function nut on the strut bar, strut bar can be installed on various passenger vehicles, the lorry, lead then enters operator's compartment master cock interior and on the automobile and is connected, by the action of master cock control eyeglass regulating mechanism.The eyeglass regulating mechanism is made up of base, motor, speed reduction gearing, gear, miniature gears, crank, connecting rod, mirror holder, eyeglass, mirror card, little universal club, mirror holder support, dust boot, lead, screw etc., eyeglass sticks with glue in the mirror holder, and block with the mirror card, become a mobilizable universal-joint after mirror holder and mirror holder support link, make mirror holder, eyeglass can about, about movable.Two little universal clubs are installed on two axis of X, Y below the mirror holder, and an end and the connecting rod of little universal club link, and connecting rod and crank link.When motor rotates, after speed reduction gearing slows down, rotate by the miniature gears driven gear, crank also rotates synchronously with gear, because the rotation of crank, then drivening rod, little universal club make the mirror holder do straight-line motion in certain stroke, thus reach make eyeglass can about, about the purpose of regulating.When master cock control motor was done opposite spin, eyeglass was also done the reversing sense motion.The mechanism of skidding is arranged between gear and crank, and when the limit of eyeglass one is raised to certain angle, another side is run into the block on the housing and when stopping, gear that miniature gears drives and the mechanism of skidding between the crank just begin to skid, in case motor damages because of overload, otherwise, also like this.
Owing to adopt such scheme, can make the angle of rear view mirror lens carry out motorized adjustment by master cock as required, driven rearview mirrors can be installed on various visitors, the lorry, and is simple in structure, reliable, has practicality.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the constructional drawing of structural principle of the present utility model and first embodiment.
Fig. 2 is the constructional drawing of second embodiment.
Fig. 3 is the constructional drawing of the 3rd embodiment.
Fig. 4 is the constructional drawing of the 4th embodiment.
1. housings 2. enclose frame 3. gears 4. eyeglasses 5. mirror holder supports 6. mirror holders 7. dust boots 8. mirror cards 9. connecting rods 10. speed reduction gearings 11. motors 12. bases 13. nuts 14. universal club 15. strut bars 16. leads 17. screws 18. little universal club 19. cranks 20. miniature gearss 21. support knees 22. binding clips 23. S. A. strut bars among the figure
In Fig. 1, be equipped with on the housing (1) and enclose frame (2), the inside of housing (1) is equipped with the eyeglass regulating mechanism, universal club (14) is equipped with in the back, one end of universal club (14) has screw thread, and the top of strut bar (15) is porose, with nut (13) housing (1) is fastened on the strut bar (15) by universal club (14), lead (16) enters operator's compartment by strut bar (15) and is connected with master cock, regulates the angle of eyeglass (4) on the eyeglass regulating mechanism by master cock.The eyeglass regulating mechanism is by gear (3), eyeglass (4), mirror holder support (5), mirror holder (6), dust boot (7), mirror card (8), connecting rod (9), speed reduction gearing (10), motor (11), base (12), lead (16), little universal club (18), crank (19), miniature gears compositions such as (20), eyeglass (4) sticks with glue in mirror holder (6), and it is firm with mirror card (8) card, the back side X of mirror holder (6), the midpoint of Y-axis line has a mobilizable support, with become one after mirror holder support (5) assembles mutually can be up and down, about movable universal-joint, at X, a little universal club (18) respectively is installed on the Y-axis line, when eyeglass (4) translation-angle little universal club (18) can be vertically on, following activity freely, little universal club (18) connects mutually with connecting rod (9).Motor (11) is when rotating, after by speed reduction gearing (10) rotating speed being reduced, rotate by miniature gears (20) driven gear (3), because crank (19) and the coaxial rotation of gear (3), when crank (19) rotates between 0 °-180 °, drive mirror holder (6) with the joining connecting rod of crank (19) (9) and make upper and lower straight-line motion, adjust the angle of eyeglass (4) thus.When gear (3) and crank (19) are loaded onto spring and are assemblied on the same axis, become the mechanism that to skid, when one side of mirror holder (6) is run into the block on the housing (1) and is stopped, because the rotating torque of motor (11) is greater than the pressure of spring, the mechanism of skidding begins to slide, thereby avoids motor (11) to damage because of overload.Master cock changes motor (11) when turning to, and the power that rises because of mirror holder (6) is less than the pressure of spring, and the mechanism of then skidding stops to skid, eyeglass regulating mechanism normal operation.Be covered with dust boot (7) below mirror holder (6), influence normal operation to prevent dust from entering the eyeglass regulating mechanism, dust boot (7) is with rubber or plastics manufacturing.The eyeglass regulating mechanism all zero, parts are installed on the base (12), make it into as a wholely, to adapt to the structure of different housings (1), base (12) is fastened on the housing (1) with screw (17).Housing (1), enclosing frame (2), gear (3), mirror holder support (5), mirror holder (6), mirror card (8), connecting rod (9), speed reduction gearing (10), base (12), little universal club (18), crank (19), miniature gears (20) etc. zero, parts all can be with metal or plastics manufacturing.This eyeglass regulating mechanism also can be used in the car driven rearview mirrors.
In second embodiment shown in Figure 2, there is a groove behind of housing (1), supports knee (21) and passes from the centre, clamps with binding clip (22), and can put in order angle in certain scope.Lead (16) passes below base (12), enters in the small gap that supports on the knee (21), is drawn by an end that supports knee (21) to enter operator's compartment and be connected with master cock, by the angle of eyeglass on the master cock adjusting eyeglass regulating mechanism.
In the 3rd embodiment shown in Figure 3, an end of housing (1) has a sleeve pipe that stretches out, and can be enclosed within on the identical strut bar of diameter.Lead (16) passes below base (12), enter in the sleeve pipe that stretches out, draw by an end of strut bar and to enter operator's compartment and be connected with master cock, by the angle that master cock is regulated eyeglass on the eyeglass regulating mechanism, housing (1) is used screw-driving after can turning to suitable angle on the strut bar.
In the 4th embodiment shown in Figure 4, there is a breach lower end of housing (1), and S. A. one end of S. A. strut bar (23) is installed in wherein, make housing (1) can be about S. A. strut bar (23) go up to be done, about adjusting.Since be flush fit, can be firmly motionless surely on the position that mixes up after the adjusting.Lead (16) passes below base (12), enter in the small gap on the S. A. strut bar (23), draw by an end of S. A. strut bar (23) and to enter operator's compartment and be connected, regulate the angle of eyeglass on the eyeglass regulating mechanism by master cock with master cock.
Claims (6)
1. one kind is used for passenger vehicle, lorry, visitor on the vehicles such as engineering truck, the lorry driven rearview mirrors, by housing, enclose frame, gear, eyeglass, mirror holder support, the mirror holder, dust boot, the mirror card, connecting rod, speed reduction gearing, motor, base, nut, universal club, strut bar, lead, screw, little universal club, crank, miniature gears, support knee, binding clip, the S. A. strut bar is formed, it is characterized in that: by gear, eyeglass, mirror holder support, the mirror holder, dust boot, the mirror card, connecting rod, speed reduction gearing, motor, base, lead, little universal club, crank, miniature gears is formed the eyeglass regulating mechanism, be installed in the housing with screw, on housing, be equipped with and enclose frame, the back side of housing is equipped with universal club and is fastened on the strut bar by nut, and lead enters in the operator's compartment by strut bar and is connected with master cock.
2. visitor according to claim 1, lorry driven rearview mirrors is characterized in that: the back side X of mirror holder, the midpoint of Y-axis line have a mobilizable support, with become after mirror holder support assembles mutually one can about, about movable universal-joint.
3. visitor according to claim 1, lorry driven rearview mirrors is characterized in that: when gear, crank are loaded onto spring, when being assemblied on the same axis, become the mechanism of skidding.
4. visitor according to claim 1, lorry driven rearview mirrors is characterized in that: housing, enclose frame, gear, mirror holder support, mirror holder, mirror card, connecting rod, speed reduction gearing, base, little universal club, crank, miniature gears available metal or plastics manufacturing.
5, visitor according to claim 1, lorry driven rearview mirrors is characterized in that: eyeglass and mirror holder stick with glue and connect.
6. visitor according to claim 1, lorry driven rearview mirrors is characterized in that: housing can or support the knee assembling with the S. A. strut bar, fixes with binding clip during with the assembling of support knee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231693 CN2260739Y (en) | 1996-04-22 | 1996-04-22 | Electric rear-view mirror of passenger car and goods wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231693 CN2260739Y (en) | 1996-04-22 | 1996-04-22 | Electric rear-view mirror of passenger car and goods wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260739Y true CN2260739Y (en) | 1997-08-27 |
Family
ID=33908800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231693 Expired - Fee Related CN2260739Y (en) | 1996-04-22 | 1996-04-22 | Electric rear-view mirror of passenger car and goods wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260739Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312002C (en) * | 2001-02-28 | 2007-04-25 | Iku控股蒙特福特公司 | Actuator mechanism for adjusting angular position of mirror element in wing mirror for motor vehicle, and wing mirror for motor vehicle povided with actuator mechanism |
| CN106985754A (en) * | 2017-04-06 | 2017-07-28 | 贵州大学 | It is a kind of can adjust automatically automobile rearview mirror |
-
1996
- 1996-04-22 CN CN 96231693 patent/CN2260739Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312002C (en) * | 2001-02-28 | 2007-04-25 | Iku控股蒙特福特公司 | Actuator mechanism for adjusting angular position of mirror element in wing mirror for motor vehicle, and wing mirror for motor vehicle povided with actuator mechanism |
| CN106985754A (en) * | 2017-04-06 | 2017-07-28 | 贵州大学 | It is a kind of can adjust automatically automobile rearview mirror |
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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 |