CN102514529A - Modularly designed vehicle rearview mirror inclination angle adjusting device - Google Patents
Modularly designed vehicle rearview mirror inclination angle adjusting device Download PDFInfo
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- CN102514529A CN102514529A CN2011104523495A CN201110452349A CN102514529A CN 102514529 A CN102514529 A CN 102514529A CN 2011104523495 A CN2011104523495 A CN 2011104523495A CN 201110452349 A CN201110452349 A CN 201110452349A CN 102514529 A CN102514529 A CN 102514529A
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Abstract
The invention belongs to a vehicle rearview mirror adjusting device and particularly relates to a modularly designed multipurpose vehicle rearview mirror inclination angle adjusting device. The device is arranged in a vehicle rearview mirror body, wherein an adjusting plate is fixedly connected with or integrated with a connecting device and the like of a supporting frame of a mirror and the like. The adjusting plate is driven through two sets of mutually independent power and driving systems, so movement in two different directions is realized and the angle of the rearview mirror is adjusted. Modular design is adopted in the device, and at least six different functions can be realized by increasing and reducing corresponding modular parts. According to different using requirements, direct manual adjustment, remote electric adjustment and remote automatic memory adjustment can be realized; and according to the shape of the mirror, the device can be respectively suitable for regular polygonal or round mirrors, and non-regular polygonal or elliptical mirrors.
Description
Technical field
The invention belongs to the vehicle mirrors control apparatus, particularly a kind of inclination-angle regulating device of multipurpose automobile back mirror of modular design.
Background technology
The existing device of motorized adjustment both at home and abroad generally all is applied on the medium-to-high grade small-sized manned vehicle at present, is not applied on the medium and heavy commercial vehicle/comm..vehicle.At present the prior electric control apparatus does not have bearing capacity more than 800g, can't be useful in the bigger medium and heavy commercial vehicle/comm..vehicle of rear view mirror lens, the popularity of having limited to its application.Even use by force, also can there be durability, the bad problem of stability.For example: distortion, inhomogeneous causing of friction force are vibrated; Creep causes losing efficacy; Do not have metal spring and cause durability bad; The normal that does not have radius stay to cause eyeglass to center on the center produces unhelpful rotation and departs from sight line or cause damage or the like with mirror body case generation bump.
Along with people's work growth in the living standard now; Medium and heavy commercial vehicle/comm..vehicle back mirror is by original fixed type; Gradually become select for use manually adjustable, electronic adjustable; It is also urgent day by day that programming control is remembered the adjustable type need for equipment automatically, the invention provides the compatible scheme that a cover solves this type of technical barrier.
Summary of the invention
The invention provides a kind of inclination-angle regulating device of multipurpose automobile back mirror of modular design, concrete technical scheme is:
This device is installed in the vehicle mirrors body interior, is connected with devices such as rear view mirror lens and lens carrier.When this device is used for the manual regulation of equilateral polygon or circular eyeglass, adopt basic structure: the adjustment plate is installed on the base, and both centre ofs sphere overlap, and sphere contact between the two can produce relative motion; The base top is provided with the bottom that is connected with base; End and adjustment plate bonded assembly " Y " font positioning beam are set above bottom; The adjustment laminated spring of metallic material is set between positioning beam and bottom, controls the friction force between base and the adjustment plate through the elastic force of adjustment laminated spring; Between positioning beam and bottom, radius stay is set; The radius stay lower end is stretched in the oblong chute of bottom; The upper end is the semicircular cylinder of level, and in the arm of embedding positioning beam, the axis of said semicircular cylinder is with the parallel axes of location, place beam arm and through adjusting the common centre of sphere of plate and base; The semicircular cylinder of radius stay end is fixed in the positioning beam through the radius stay rotating shaft; The axle center of radius stay rotating shaft is through the centre of sphere of adjustment plate; Radius stay can move on said arm axle line direction or rotate around the axle center of radius stay rotating shaft, can not be in the movement in vertical direction of said arm axle line.
This device is used for the manual regulation of non-equilateral polygon or oval eyeglass; On the basis of basic structure, on said adjustment plate, along the major diameter direction of eyeglass; An inner gear tooth bar is set, the inner gear tooth bar and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate through adjustment plate and base; The inner gear tooth bar can slide up and down or rotate around its axle center that is connected rotating shaft with the adjustment plate around the said centre of sphere; The friction system that one cover is used to increase major diameter orientation regulating force size is installed in base; Structure is: gear wheel shaft is installed on the base; First gear with decide friction wheel and be installed on the gear wheel shaft, the inner gear tooth bar and first gear matched, first gear with decide the friction wheel cliding friction and cooperate; First gear and gear wheel shaft are affixed, decide friction wheel and fix through bottom and base; First gear and decide to be pressed together by the friction wheel spring between the friction wheel is controlled friction force through the elastic force size of adjustment friction wheel spring.
When this device is used for the remote adjustment of eyeglass, on the basis of basic structure, the inner gear tooth bar of two vertical distribution is set on said adjustment plate, the inner gear tooth bar and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate through adjustment plate and base; The inner gear tooth bar can slide up and down or rotate around its axle center that is connected rotating shaft with the adjustment plate around the centre of sphere; In base, install two covers respectively with two inner gear tooth bar bonded assembly power and driving system; The structure of every cover power and driving system is: the mouth of motor is connected with second worm screw; Second worm screw cooperates with second helical wheel, and second helical wheel and first worm screw are affixed, and first worm screw cooperates with first helical wheel; First helical wheel cooperates with the first gear frictional transmission, and first gear cooperates with the inner gear tooth bar; Gear wheel shaft places on the base, and first gear and first helical wheel are installed on gear wheel shaft) on, all can rotate around gear wheel shaft; First gear and first helical wheel are pressed together by the friction wheel spring, control friction force through the elastic force size of adjustment friction wheel spring.
When this device is used for the remote auto memory adjusting of eyeglass, at the described architecture basics that is used for remote adjustment, on said first gear, second gear is set, both are affixed, and cireular frequency is identical; Two potentiometers are set on the base, the 3rd gear is set on the potentiometer, the 3rd gear cooperates with second gear; Potentiometer records different resistances through the angle that the 3rd gear rotates, and passes to circuit card; Be provided with on the circuit card and can work out controlled processing unit, and control said motor rotation, make the inclination angle that eyeglass reaches automatically needs adjusting.
When eyeglass was equilateral polygon or circle, the elastic force of said two friction wheel springs equated; When eyeglass is non-equilateral polygon or ellipse; The elastic force of the friction wheel spring on the eyeglass major diameter direction is greater than the elastic force of the friction wheel spring on the minor axis direction; Thereby the increasing of making a concerted effort that need overcome when making major diameter direction adjusted; Finally make the adjustment force of eyeglass major diameter and minor axis direction be tending towards approaching, lens periphery each point adjustment force is even, and is convenient comfortable during use.
On the friction face between said base and bottom and the adjustment plate plastics shell fragment is set, utilizes shell fragment to compensate because the border friction force that distortion causes is unbalanced, the friction force that all directions are regulated is consistent.
On the said base ball head column is set, the bulb of ball head column stretches in the one arm of positioning beam; The bulb of the base and the common centre of sphere of adjustment plate also was set in the arm of this positioning beam, and the periphery of two bulbs contacts.And no matter be adjusted to which kind of angle, zero cooperation has forever prevented that effectively rear view mirror lens from carrying out unhelpful play or shake backward between two bulbs.
The angle of said inner gear tooth bar between the arm of the projection on the plane at positioning beam place and the positioning beam nearest apart from said projection is 45 °.
Said first worm screw and second worm screw lead angle separately make two worm screws have auto-lock function all less than equivalent friction angle.
4～12 hooks are set on the said adjustment plate, and wherein 2～4 is the unidirectional hook that is provided with in the Z direction, and remaining is the two-way hook that is provided with at directions X.The rear view mirror lens carriage can be directly hung on the adjustment plate, but and at high speed dismounting, change, be convenient to maintenance.Owing to be provided with the hook of different directions, strengthened hook creep resisting performance on all directions, make the rear view mirror lens carriage fixing more firm, durability is better.
Beneficial effect of the present invention is:
(1) the present invention is through module combinations, can manual regulation, also can circuit control, and can remote adjustment automobile rear view mirror lens angle, also can remember adjusting automatically through programming.
(2) the comprehensive stability property of this device is good, and load can reach more than the 800g, is applicable to the motorized adjustment of various large and medium-sized rear view mirror lens.
(3) metal spring has long-term stability, creep resistant, fatigue proof advantage, is far superior to now only use on the market the electric adjusting apparatus of plastics shell fragment and plastics ratchet.
(4) adopt the assist location of radius stay and bottom, base and positioning beam ball head column, the adjustment plate has been walked around unhelpful rotation and the play that centre normal produces carried out good location, strengthened the stability of system.
(5) connecting device of adjustment plate and fast changeable is affixed integrated, can be directly and lens carrier articulate, increased the field of application of this device.Be convenient to maintain and replace simultaneously.
(6) adopted worm screw and helical wheel driving system, overall gear ratio is 13906 ± 1000.Can directly adopt common low voltage DC motor.This system has that cost is low, noise is little, good stability, and advantages such as long service life are much better than and use planetary driving device on the market.
(7) worm screw, gear, tooth bar, helical wheel etc. all adopt toughness reinforcing engineering plastics of different enhancings and traditional metal gear relatively, have be prone to that processing, cost are low, lightweight, advantage that intensity is high.
(8) lead angle of worm screw makes worm screw have auto-lock function less than equivalent friction angle, has strengthened the stability of this device.
Description of drawings
Fig. 1 is the schematic appearance of this device;
Fig. 2 is that configuration inner structure scheme drawing is regulated in the automatic memory of this device;
Fig. 3 is the scheme drawing that concerns between positioning beam and the radius stay;
Fig. 4 for adjustment plate hook-shaped and and lens carrier between the annexation scheme drawing;
Fig. 5 is the manual rectangle eyeglass configuration inner structure scheme drawing of this device;
Fig. 6 is that configuration structure scheme drawing is regulated in the automatic memory of this device;
Fig. 7 is the motorized adjustment configuration inner structure scheme drawing of this device;
Fig. 8 is the assembly relation scheme drawing of this device in back mirror.
Fig. 9 cooperates scheme drawing for this device positioning beam bulb with the base ball head column.
Label among the figure:
1-adjusts plate; The 2-base; 3-inner gear tooth bar; The 4-motor; 5-second worm screw; 6-second helical wheel; 7-first worm screw; 8-first helical wheel; 9-first gear; The 10-bottom; The 11-positioning beam; The 12-radius stay; 13-adjusts laminated spring; The 14-eyeglass; The 15-lens carrier; The 16-inclination-angle regulating device; 17-mirror body; The rotating shaft of 18-radius stay; The 19-gear wheel shaft; 20-friction wheel spring; 21-decides friction wheel; 22-second gear; The 23-potentiometer; 24-the 3rd gear; The 25-circuit card; The unidirectional hook of 26-; The two-way hook of 27-.
The specific embodiment
The invention provides a kind of inclination-angle regulating device of automobile rearview mirror, the present invention is further specified below in conjunction with the accompanying drawing and the specific embodiment.
This inclination-angle regulating device 16 is installed in the vehicle mirrors body interior, and the upper end is connected with devices such as eyeglass 14 and lens carrier 15, and the lower end is connected with mirror body 17.This device has adopted the modularity design, through increasing and decreasing corresponding modularization part, can satisfy at least 6 kinds of different user demands and environment for use respectively.Be divided into according to the functions of use demand: direct manual regulation; Long-range motorized adjustment; The remote auto memory is regulated.Every kind of functional requirement is divided into two kinds of different lens shape environments for use again: equilateral polygon or circular eyeglass and non-equilateral polygon or oval eyeglass.Regulate two kinds of patterns for long-range motorized adjustment and remote auto memory, no matter adopt which kind of eyeglass, its general structure is constant, only need change wherein individual part.
When this device is used for the manual regulation of equilateral polygon or circular eyeglass, adopt basic structure: adjustment plate 1 is installed on the base 2, and both centre ofs sphere overlap, and sphere contact between the two can produce relative motion; Base 2 tops are provided with the bottom 10 that is connected with base 2; End and adjustment plate 1 bonded assembly " Y " font positioning beam 11 are set above bottom 10; The adjustment laminated spring 13 of metallic material is set between positioning beam 11 and bottom 10, controls the friction force between base 2 and the adjustment plate 1 through the elastic force of adjustment laminated spring 13; Between positioning beam 11 and bottom 10, radius stay 12 is set; Radius stay 12 lower ends are stretched in the oblong chute of bottom 10; The upper end is the semicircular cylinder of level; Embed in the arm of positioning beam 11, the axis of said semicircular cylinder is located the parallel axes of beam arm with the place and is passed through the common centre of sphere of adjustment plate 1 and base 2; The semicircular cylinder of radius stay 12 ends is fixed in the positioning beam through radius stay rotating shaft 18; The axle center of radius stay rotating shaft 18 is through the centre of sphere of adjustment plate 1; Radius stay 12 can move on said arm axle line direction or rotate around the axle center of radius stay rotating shaft 18, can not be in the movement in vertical direction of said arm axle line.
When this device is used for the manual regulation of non-equilateral polygon or oval eyeglass; On the basis of basic structure; On said adjustment plate 1; Along the major diameter direction of eyeglass, an inner gear tooth bar 3 is set, the inner gear tooth bar 3 and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate 1 through adjustment plate 1 and base 2; Inner gear tooth bar 3 can slide up and down or rotate around its axle center that is connected rotating shaft with adjustment plate 1 around the said centre of sphere; The friction system that one cover is used to increase major diameter orientation regulating force size is installed in base 2; Structure is: gear wheel shaft 19 is installed on the base 2; First gear 9 with decide friction wheel 21 and be installed on the gear wheel shaft 19; Inner gear tooth bar 3 cooperates with first gear 9, first gear 9 with decide friction wheel 21 cliding frictions and cooperate; First gear 9 is affixed with gear wheel shaft 19, and it is fixing with base 2 through bottom 10 to decide friction wheel 21; First gear 9 and decide to be pressed together by friction wheel spring 20 between the friction wheel 21 is controlled friction force through the elastic force size of adjustment friction wheel spring 20.
When this device is used for the remote adjustment of eyeglass, on the basis of basic structure, the inner gear tooth bar 3 of two vertical distribution is set on said adjustment plate 1, the inner gear tooth bar 3 and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate 1 through adjustment plate 1 and base 2; Inner gear tooth bar 3 can slide up and down or rotate around its axle center that is connected rotating shaft with adjustment plate 1 around the centre of sphere; In base 2, install two covers respectively with two inner gear tooth bars, 3 bonded assembly power and driving systems; The structure of every cover power and driving system is: the mouth of motor 4 is connected with second worm screw 5; Second worm screw 5 cooperates with second helical wheel 6, and second helical wheel 6 and first worm screw 7 are affixed, and first worm screw 7 cooperates with first helical wheel 8; First helical wheel 8 cooperates with first gear, 9 frictional transmissions, and first gear 9 cooperates with inner gear tooth bar 3; Gear wheel shaft 19 places on the base 2, and first gear 9 and first helical wheel 8 are installed on the gear wheel shaft 19, all can rotate around gear wheel shaft 19; First gear 9 and first helical wheel 8 are pressed together by friction wheel spring 20, control friction force through the elastic force size of adjustment friction wheel spring 20.
When this device is used for the remote auto memory adjusting of eyeglass, on the basis of remote adjustment structure, on said first gear 9, second gear 22 is set, both are affixed, and cireular frequency is identical; Two potentiometers 23 are set on the base 2, cooperating of the 3rd gear 24, the three gears 24 and second gear 22 is set on the potentiometer 23; Potentiometer 23 records different resistances through the angle that the 3rd gear 24 rotates, and passes to circuit card 25; Be provided with on the circuit card 25 and can work out controlled processing unit, and control said motor 4 runnings, make the inclination angle that eyeglass reaches automatically needs adjusting.
When eyeglass was equilateral polygon or circle, the elastic force of two friction wheel springs 20 equated; When eyeglass is non-equilateral polygon or ellipse; The elastic force of the friction wheel spring 20 on the major diameter direction is greater than the elastic force of the friction wheel spring 20 on the minor axis direction; Thereby the increasing of making a concerted effort that need overcome when making major diameter direction adjusted; Finally make the adjustment force of eyeglass major diameter and minor axis direction be tending towards approaching, lens periphery each point adjustment force is even, and is convenient comfortable during use.
For 4 kinds of above-mentioned structures, on the friction face between base 2 and bottom 10 and the adjustment plate 1 the plastics shell fragment is set, utilize shell fragment to compensate because the border friction force that distortion causes is unbalanced, the friction force that all directions are regulated is consistent.On the base 2 ball head column is set, the bulb of ball head column stretches in the one arm of positioning beam 11.The bulb of the base 2 and the adjustment plate 1 common centre of sphere also was set in the arm of this positioning beam 11, and the periphery of these two bulbs contacts.When being adjusted to unspecified angle, this ball head column always keeps neck to cooperate with bulb, has prevented that effectively rear view mirror lens from carrying out unhelpful play or shake backward.The angle of said inner gear tooth bar 3 between the arm of the projection on the plane at positioning beam 11 place and the positioning beam 11 nearest apart from said projection is 45 °.4～12 hooks are set on the said adjustment plate 1, and wherein 2～4 are provided with unidirectional hook 26 in the Z direction, and remaining is for to be provided with two-way hook 27 at directions X.Z direction hook is joined with lens carrier device zero.
For the mechanism of long-range motorized adjustment pattern and the structure of remote auto memory adjusting pattern, first worm screw 7 and second worm screw 5 lead angle separately make two worm screws have auto-lock function all less than equivalent friction angle.
This device in use, the automobile rear view mirror lens carriage through 4 screws be assembled to the adjustment plate 1 on.Base 2 is connected with body of backsight mirror through screw.
When adopting long-range motorized adjustment, the transmission process that eyeglass is regulated is: motor 4 → the second worm screws, 5 → the second helical wheels 6 and first worm screw 7 → the first helical wheel 8 → the first gear 9 → inner gear tooth bar 3 → the drive adjustment plate 1 motion → lens carrier movement therewith of slowing down of slowing down.When the another set of driving system of another motor-driven, make the adjustment plate when other direction rotates, this inner gear tooth bar that motor does not drive can rotate around adapter shaft.Thereby realize the motion of two different directions.Up-and-down movement through this x, y both direction can be combined to various angles.Realize the adjusting of the angle of rear view mirror lens all directions.
Claims (10)
1. the automobile rearview mirror inclination-angle regulating device of a modular design is installed in the vehicle mirrors body interior, is connected with devices such as rear view mirror lens and lens carrier; The manual regulation that is used for equilateral polygon or circular eyeglass; It is characterized in that adjustment plate (1) is installed on the base (2), both centre ofs sphere overlap; Sphere contact between the two can produce relative motion; Base (2) top is provided with the bottom (10) that is connected with base (2); End and adjustment plate (1) bonded assembly " Y " font positioning beam (11) are set in the top of bottom (10); The adjustment laminated spring (13) of metallic material is set between positioning beam (11) and bottom (10), controls the friction force between base (2) and the adjustment plate (1) through the elastic force of adjustment laminated spring (13); Between positioning beam (11) and bottom (10), radius stay (12) is set; Radius stay (12) lower end is stretched in the oblong chute of bottom (10); The upper end is the semicircular cylinder of level; Embed in the arm of positioning beam (11), the axis of said semicircular cylinder is located the parallel axes of beam arm with the place and is passed through the common centre of sphere of adjustment plate (1) and base (2); The semicircular cylinder of radius stay (12) end is fixed in the positioning beam through radius stay rotating shaft (18); The axle center of radius stay rotating shaft (18) is through the centre of sphere of adjustment plate (1); Radius stay (12) can move on said arm axle line direction or rotate around the axle center of radius stay rotating shaft (18), can not be in the movement in vertical direction of said arm axle line.
2. inclination-angle regulating device based on the automobile rearview mirror of the said device of claim 1; The manual regulation that is used for non-equilateral polygon or oval eyeglass; It is characterized in that, on said adjustment plate (1), along the major diameter direction of eyeglass; An inner gear tooth bar (3) is set, the inner gear tooth bar (3) and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate (1) through adjustment plate (1) and base (2); Inner gear tooth bar (3) can slide up and down or rotate with the axle center that is connected rotating shaft of adjustment plate (1) around it around the said centre of sphere; The friction system that one cover is used to increase major diameter orientation regulating force size is installed in base (2); Structure is: gear wheel shaft (19) is installed on the base (2); First gear (9) with decide friction wheel (21) and be installed on the gear wheel shaft (19); Inner gear tooth bar (3) cooperates with first gear (9), first gear (9) with decide friction wheel (21) cliding friction and cooperate; First gear (9) is affixed with gear wheel shaft (19), and it is fixing through bottom (10) and base (2) to decide friction wheel (21); First gear (9) and decide to be pressed together by friction wheel spring (20) between the friction wheel (21) is controlled friction force through the elastic force size of adjustment friction wheel spring (20).
3. inclination-angle regulating device based on the automobile rearview mirror of the said device of claim 1; The remote adjustment that is used for eyeglass; It is characterized in that; The inner gear tooth bar (3) of two vertical distribution is set, the inner gear tooth bar (3) and the common centre of sphere of the axle center that is connected rotating shaft of adjusting plate (1) through adjustment plate (1) and base (2) on said adjustment plate (1); Inner gear tooth bar (3) can slide up and down or rotate with the axle center that is connected rotating shaft of adjustment plate (1) around it around the centre of sphere; In base (2), install two covers respectively with two inner gear tooth bars (3) bonded assembly power and driving system; The structure of every cover power and driving system is: the mouth of motor (4) is connected with second worm screw (5); Second worm screw (5) cooperates with second helical wheel (6), and second helical wheel (6) is affixed with first worm screw (7), and first worm screw (7) cooperates with first helical wheel (8); First helical wheel (8) cooperates with first gear (9) frictional transmission, and first gear (9) cooperates with inner gear tooth bar (3); Gear wheel shaft (19) places on the base (2), and first gear (9) is installed on the gear wheel shaft (19) with first helical wheel (8), all can rotate around gear wheel shaft (19); First gear (9) and first helical wheel (8) are pressed together by friction wheel spring (20), control friction force through the elastic force size of adjustment friction wheel spring (20).
4. the inclination-angle regulating device of the multipurpose automobile back mirror of a kind of modular design according to claim 3; The remote auto memory that is used for eyeglass is regulated, and it is characterized in that, second gear (22) is set on said first gear (9); Both are affixed, and cireular frequency is identical; Two potentiometers (23) are set on the base (2), the 3rd gear (24) is set on the potentiometer (23), the 3rd gear (24) cooperates with second gear (22); Potentiometer (23) records different resistances through the angle that the 3rd gear (24) rotates, and passes to circuit card (25); Circuit card (25) is gone up setting can work out controlled processing unit, and controls said motor (4) running, makes the inclination angle that eyeglass reaches automatically needs adjusting.
5. according to the inclination-angle regulating device of the multipurpose automobile back mirror of claim 2, any one modular design described in 3 or 4, it is characterized in that eyeglass is an equilateral polygon or when circular, the elastic force of said two friction wheel springs (20) equates; When eyeglass is non-equilateral polygon or ellipse; The elastic force of the friction wheel spring (20) on the eyeglass major diameter direction is greater than the elastic force of the friction wheel spring (20) on the minor axis direction; Thereby the increasing of making a concerted effort that need overcome when making major diameter direction adjusted; Finally make the adjustment force of eyeglass major diameter and minor axis direction be tending towards approaching, lens periphery each point adjustment force is even.
6. according to the inclination-angle regulating device of the multipurpose automobile back mirror of claim 1,2, any one modular design described in 3 or 4; It is characterized in that; On the friction face between said base (2) and bottom (10) and the adjustment plate (1) the plastics shell fragment is set; Utilize shell fragment to compensate because the border friction force that distortion causes is unbalanced, the friction force that all directions are regulated is consistent.
7. according to the inclination-angle regulating device of the multipurpose automobile back mirror of claim 1,2, any one modular design described in 3 or 4, it is characterized in that said base is provided with ball head column on (2), the bulb of ball head column stretches in the one arm of positioning beam (11); The bulb of the base (2) and the common centre of sphere of adjustment plate (1) also was set in the arm of this positioning beam (11), and the periphery of two bulbs contacts.
8. according to the inclination-angle regulating device of the multipurpose automobile back mirror of claim 1,2, any one modular design described in 3 or 4; It is characterized in that the angle of said inner gear tooth bar (3) between the arm of the projection on the plane at positioning beam (11) place and the positioning beam (11) nearest apart from said projection is 45 °.
9. according to the inclination-angle regulating device of the multipurpose automobile back mirror of any one modular design described in claim 3 or 4; It is characterized in that; Said first worm screw (7) and second worm screw (5) lead angle separately make two worm screws have auto-lock function all less than equivalent friction angle.
10. according to the inclination-angle regulating device of the multipurpose automobile back mirror of claim 1,2, any one modular design described in 3 or 4; It is characterized in that; 4～12 hooks are set on the said adjustment plate (1); Wherein 2～4 is the unidirectional hook that is provided with in the Z direction, and remaining is the two-way hook that is provided with at directions X.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110452349.5A CN102514529B (en) | 2011-12-29 | 2011-12-29 | Modularly designed vehicle rearview mirror inclination angle adjusting device |
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| CN201110452349.5A CN102514529B (en) | 2011-12-29 | 2011-12-29 | Modularly designed vehicle rearview mirror inclination angle adjusting device |
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| CN102514529A true CN102514529A (en) | 2012-06-27 |
| CN102514529B CN102514529B (en) | 2015-01-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58136536A (en) * | 1982-02-08 | 1983-08-13 | Ichikoh Ind Ltd | Electric motor driven remotely controlled mirror |
| CN2335831Y (en) * | 1998-07-17 | 1999-09-01 | 康明章 | Electric controlled steering device of rear-view mirror |
| CN1351552A (en) * | 1999-05-18 | 2002-05-29 | Iku控股蒙特福特公司 | Movement mechanism |
| CN2631849Y (en) * | 2003-08-08 | 2004-08-11 | 康晴 | Commutator of electric rear-view mirror |
| CN101112876A (en) * | 2007-08-15 | 2008-01-30 | 宁波精成车业有限公司 | Automobile rear-vision mirror face redirector |
| CN101570160A (en) * | 2008-04-28 | 2009-11-04 | 上海干巷汽车镜（集团）有限公司 | Rearview mirror with rotatable lens |
| CN201849401U (en) * | 2010-10-18 | 2011-06-01 | 北京光华荣昌汽车部件有限公司 | Crossed beam regulator for regulating inclination angle of lens of automobile rearview mirror |
| CN202038238U (en) * | 2011-04-11 | 2011-11-16 | 东莞皓远汽车配件有限公司 | Electric actuator of vehicle rearview mirror |
-
2011
- 2011-12-29 CN CN201110452349.5A patent/CN102514529B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58136536A (en) * | 1982-02-08 | 1983-08-13 | Ichikoh Ind Ltd | Electric motor driven remotely controlled mirror |
| CN2335831Y (en) * | 1998-07-17 | 1999-09-01 | 康明章 | Electric controlled steering device of rear-view mirror |
| CN1351552A (en) * | 1999-05-18 | 2002-05-29 | Iku控股蒙特福特公司 | Movement mechanism |
| CN2631849Y (en) * | 2003-08-08 | 2004-08-11 | 康晴 | Commutator of electric rear-view mirror |
| CN101112876A (en) * | 2007-08-15 | 2008-01-30 | 宁波精成车业有限公司 | Automobile rear-vision mirror face redirector |
| CN101570160A (en) * | 2008-04-28 | 2009-11-04 | 上海干巷汽车镜（集团）有限公司 | Rearview mirror with rotatable lens |
| CN201849401U (en) * | 2010-10-18 | 2011-06-01 | 北京光华荣昌汽车部件有限公司 | Crossed beam regulator for regulating inclination angle of lens of automobile rearview mirror |
| CN202038238U (en) * | 2011-04-11 | 2011-11-16 | 东莞皓远汽车配件有限公司 | Electric actuator of vehicle rearview mirror |
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|---|---|
| CN102514529B (en) | 2015-01-07 |
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