CN202243195U - Mirror surface redirector for automobile rearview mirror - Google Patents
Mirror surface redirector for automobile rearview mirror Download PDFInfo
- Publication number
- CN202243195U CN202243195U CN2011203530232U CN201120353023U CN202243195U CN 202243195 U CN202243195 U CN 202243195U CN 2011203530232 U CN2011203530232 U CN 2011203530232U CN 201120353023 U CN201120353023 U CN 201120353023U CN 202243195 U CN202243195 U CN 202243195U
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- sphere
- base
- distributed
- swivel becket
- inboard
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- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000007246 mechanism Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model provides a mirror surface redirector for an automobile rearview mirror which comprises an upper cover, a rotation ring, a locating ring and a pedestal, wherein the upper cover clings to an inner spherical surface of the rotation ring through an outer spherical surface, at least two positioning guide raised lines which are in vertical direction are distributed on the inner spherical surface of the locating ring, at least two positioning guide grooves which are in vertical direction are distributed on the outer spherical surface of the rotation ring correspondingly, and the positioning guide raised lines and the positioning guide grooves are matched to realize clamping effect; and at least two positioning guide raised lines which are in horizontal direction are distributed on the outer spherical surface of the locating ring, at least two positioning guide grooves which are in horizontal direction are distributed on the inner spherical surface of a pedestal correspondingly, and the positioning guide raised lines and the positioning guide grooves are matched to realize clamping effect. Meanwhile, chucking lugs connected with a mirror assembly, or a circle of clamping groove is distributed at the periphery of the rotation ring. Through adoption of the structure, the contact strength and rigidity of the upper cover, the rotation ring, the locating ring and the pedestal can be improved, and axial rotation can be prevented, and the antivibration ability of the redirector can be greatly increased; and meanwhile, an installation method of an mirror shell is same as an original method, the installation cost is reduced, and more requirements of clients are met.
Description
Technical field
The utility model relates to a kind of deflector, relates in particular to a kind of automobile rear-vision mirror face redirector, the automobile rear-vision mirror face redirector of particularly a kind of low noise, high antivibration.
Background technology
Automobile rearview mirror is to use road surface and the traffic behavior that can observe the rear for the driver at any time, plays a part " second eye ", enlarges driver's field range, is the indispensable security component of automobile.Because of driver's position is different, different road conditions are required and the factors such as change of visible angle; The orientation, the angle that require its sight of automobile rearview mirror to look are adjustable; And the minute surface electric direction varying device is a core component on the automobile rearview mirror; It has changed the adjusting inconvenience of traditional manual back mirror, the shortcoming of wayward degree of regulation, has improved the traveling comfort and the safety of driving greatly.
Present automobile rear-vision mirror face redirector is the accurate adjusting that realizes the level and the vertical direction of minute surface through two DC machine and two cover planetary gear reducing mechanisms respectively.Deflector is connected with mirror shell screw lock through middle three mounting holes, is connected with Lens assembly through chucking lug or card slot type swivel becket.Its rotating mechanism is become by swivel becket, dwang, loam cake, base button combo; The swivel becket spherical outside surface is that line contacts with the base inward flange; Its area of contact is minimum, rigidity is poor, causes the anti-vibration performance of entire product poor, and minute surface is prone to shake, the product vibration is prone to cracked inefficacy.In addition, because it is that mechanism's operating noise is bigger by planet tooth case structure transmitting moving and power.Therefore, the prior electric deflector can't be satisfied the strict demand of main engine plants to this noise, vibration performance and life-span under many circumstances.
Summary of the invention
The utility model proposes a kind of low noise, the automobile rear-vision mirror face redirector of high antivibration high life to the deficiency that prior art exists.
To achieve these goals, the utility model is to realize through following technical scheme:
A kind of automobile rear-vision mirror face redirector, it includes loam cake, swivel becket, steady ring, base.Said loam cake is close to the inboard sphere of swivel becket through outside sphere, and swivel becket cooperates with the inboard sphere of base through steady ring, and loam cake and base through screws are locked each other.
The improvement of the utility model is: the positioning and guiding raised line that is distributed with at least two above-below directions on the inboard sphere of said steady ring; The corresponding positioning and guiding groove that is distributed with at least two above-below directions on the outside sphere of said swivel becket; Both match and snap in, the concentric applying of outside sphere of the inboard sphere of steady ring and swivel becket; Also be distributed with the positioning and guiding raised line of at least two left and right directions on the outside sphere of said steady ring, the corresponding positioning and guiding groove that is distributed with at least two left and right directions on the inboard sphere of said base, both match and snap in; The outside sphere of steady ring and the also concentric applying of the inboard sphere of base.And the peripheral distribution of said swivel becket has with Lens assembly bonded assembly chucking lug or a circle draw-in groove is arranged.
Visible by said structure; This deflector has been carried out special design to the fit structure between swivel becket, steady ring and the base three, adopts sphere to cooperate and flexible, the stable rotation of simple positioning guiding structure realization swivel becket on all directions, when the relative base above-below direction of swivel becket rotates; Steady ring and base are static relatively; Relatively rotate around the centre of sphere with swivel becket, when the relative base left and right directions of swivel becket rotated, steady ring and swivel becket were static relatively; Relatively rotate around the centre of sphere with base; This structure makes the contact strength of swivel becket, steady ring and base and rigidity improve, and can axially prevent reversing, and whole deflector anti-vibration performance strengthens greatly.And swivel becket adopts chucking lug or draw-in groove form, and these two kinds of structures all can directly be installed with existing Lens assembly, reduce cost of installation.
Further, the positioning and guiding raised line is designed to the rectangle raised line, corresponding positioning and guiding groove design is a rectangular recess, can more effectively prevent raised line and groove job-hopping derailing like this, improves mechanism's location intensity and axially anti-torsion capacity.
Further, on said loam cake and base, be distributed with three mounting holes of installing with the mirror shell, can keep original and install, can directly install, reduce cost of installation with existing mirror shell with middle three holes of mirror shell.
Be provided with from the crossed beam trunking of side pass-out in the bottom surface of base, crossed beam trunking is provided with the line lid.Can lead be snapped in the crossed beam trunking like this, the line lid is pressed on the lead and uses screw lock, prevents the disconnected short circuit of damaging after lead derails, and also plays anti-effect of drawing.
Further, on the outside of said steady ring sphere and/or inboard sphere, be formed with the antifriction concave surface, be convenient to reduce friction, can also store lubricating oil in case of necessity.
Between loam cake and base, also be equipped with two cover driver trains in addition; Two driving tooth bars and two auxiliary racks are fixed on the inboard sphere of swivel becket along the vertical direction; And on inboard sphere rectangular distribution; One drives the corresponding auxiliary rack of tooth bar, and the power-transfer clutch straight-tooth of two cover driver trains meshes two respectively and drives tooth bar.
The utlity model has the advantage of high antivibration, high life, low noise, can also guarantee that simultaneously mounting means with eyeglass mirror shell with original identical, can reduce the cost of installation of depot, satisfied more clients' demand.The utility model structure is applicable to electronic and the manual steering device.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION scheme drawing of this deflector;
Fig. 2 A and Fig. 2 B are the profile scheme drawings after this deflector assembling;
Fig. 2 C is the scheme drawing after cuing open the part loam cake on Fig. 2 A basis;
Fig. 3 A and Fig. 3 B are the structural representations of swivel becket;
Fig. 4 is the structural representation of steady ring;
Fig. 5 is the structural representation of base;
Fig. 6 is the scheme drawing that the bottom of this deflector is provided with crossed beam trunking;
Fig. 7 is that the bottom crossed beam trunking of this deflector covers the scheme drawing after line covers through wire harness;
Fig. 8 is the scheme drawing that this deflector and mirror shell, eyeglass are installed.
The specific embodiment
Structure below in conjunction with accompanying drawing further explain the utility model:
Referring to Fig. 1, Fig. 2 A, Fig. 2 B and Fig. 2 C, this deflector by loam cake 5, swivel becket 6, steady ring 7, base 8, motor 10, worm screw 11, turbine 12, power-transfer clutch 13, drive tooth bar 1 and 2, auxiliary rack 3 and 4 etc. and constitute.Motor, worm screw, turbine and power-transfer clutch constitute driver train, are assemblied between loam cake and base.Swivel becket 6 cooperates assembling through steady ring 7 with the inboard sphere of base 8; Two drive tooth bar 1 and 2 and are fixed on along the vertical direction on the inboard sphere 63 of swivel becket 6; Two assistant strips 3 and 4 drive tooth bars and are oppositely arranged with two respectively, also are fixed on the inboard sphere 63 of swivel becket 6.Two cover driver trains are respectively through power-transfer clutch straight-tooth 132 and driving tooth bar 1 and 2 engagements.Loam cake 5 is close to the inboard sphere 63 of swivel becket through outside sphere 51, and loam cake 5 is locked through screw 9 with base 8 each other.
Referring to Fig. 3 A and Fig. 3 B, be distributed with the rectangle positioning and guiding groove 62 of two above-below directions on the outside sphere 64 of swivel becket.Referring to Fig. 4, the corresponding rectangle positioning and guiding raised line 72 that is distributed with two above-below directions on the inboard sphere 73 of steady ring, both match and snap in.The inboard sphere 73 of steady ring and the 64 concentric applyings of the outside sphere of swivel becket.Simultaneously, also be distributed with the rectangle positioning and guiding raised line 71 of two left and right directions on the outside sphere 74 of steady ring, on the outside of steady ring sphere 74, be formed with outside antifriction concave surface 76, on inboard sphere 73, be formed with inboard antifriction concave surface 75.
Referring to Fig. 5, the corresponding rectangle positioning and guiding groove 81 that is distributed with two left and right directions on the inboard sphere 82 of base, both match and snap in; The outside sphere 74 of steady ring and the also concentric applying of the inboard sphere 82 of base.
Referring to Fig. 6 and Fig. 7, be provided with crossed beam trunking 83 from the side pass-out in the bottom surface of base, crossed beam trunking 83 is provided with line lid 15; Lead 17 snaps in the crossed beam trunking 83; Line lid 15 is pressed on the lead and with screw 16 lockings, can prevents the disconnected short circuit of damaging after lead derails, and also plays anti-effect of drawing.
Referring to Fig. 8, correspondence is distributed with three loam cake mounting holes 52 and base mounting holes of installing with mirror shell 18 84 on loam cake and the base, keeps original and the middle three holes installation of mirror shell, and direct and existing mirror shell passes through screw 19 installations, and 181 is mounting hole on the mirror shell.
The mode of operation of this deflector is following:
Claims (6)
1. automobile rear-vision mirror face redirector, it includes loam cake (5), swivel becket (6), steady ring (7) and base (8); Said loam cake is close to the inboard sphere (63) of swivel becket through outside sphere (51), and swivel becket cooperates with the inboard sphere of base through steady ring, and loam cake and base through screws (9) are mutual locks;
It is characterized in that: the positioning and guiding raised line (72) that is distributed with at least two above-below directions on the inboard sphere (73) of said steady ring; The outside sphere (64) of said swivel becket is gone up the positioning and guiding groove (62) that correspondence is distributed with at least two above-below directions; Both match and snap in, the concentric applying of outside sphere (64) of the inboard sphere (73) of steady ring and swivel becket; Also be distributed with the positioning and guiding raised line (71) of at least two left and right directions on the outside sphere (74) of said steady ring; The inboard sphere (82) of said base is gone up the positioning and guiding groove (81) that correspondence is distributed with at least two left and right directions, and both match and snap in; The also concentric applying of inboard sphere (82) of the outside sphere (74) of steady ring and base; And the peripheral distribution of said swivel becket (6) has with Lens assembly (20) bonded assembly chucking lug (61) or a circle draw-in groove (65) is arranged.
2. automobile rear-vision mirror face redirector according to claim 1 is characterized in that: said positioning and guiding raised line (72 and 71) is the rectangle raised line, and said positioning and guiding groove (62 and 81) is a rectangular recess.
3. automobile rear-vision mirror face redirector according to claim 1 and 2 is characterized in that: said loam cake (5) is gone up corresponding each three mounting hole of installing with mirror shell (18) that are distributed with base (8).
4. automobile rear-vision mirror face redirector according to claim 1 and 2 is characterized in that: be provided with the crossed beam trunking (83) from the side pass-out in the bottom surface of base, crossed beam trunking is provided with line lid (15).
5. automobile rear-vision mirror face redirector according to claim 1 and 2 is characterized in that: on the outside of said steady ring sphere (74) and/or inboard sphere (73), be formed with the antifriction concave surface.
6. automobile rear-vision mirror face redirector according to claim 1 and 2; It is characterized in that: between loam cake and base, also be equipped with two cover driver trains; Two drive tooth bar (1 and 2) and two auxiliary racks (3 and 4) are fixed on the inboard sphere (63) of swivel becket along the vertical direction; And on inboard sphere rectangular distribution, one drives the corresponding auxiliary rack of tooth bar, the power-transfer clutch straight-tooth (132) of two cover driver trains meshes two respectively and drives tooth bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203530232U CN202243195U (en) | 2011-09-20 | 2011-09-20 | Mirror surface redirector for automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203530232U CN202243195U (en) | 2011-09-20 | 2011-09-20 | Mirror surface redirector for automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243195U true CN202243195U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203530232U Expired - Fee Related CN202243195U (en) | 2011-09-20 | 2011-09-20 | Mirror surface redirector for automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620369A (en) * | 2014-11-24 | 2016-06-01 | 现代自动车株式会社 | Mirror actuator for vehicle |
| CN105667404A (en) * | 2015-03-13 | 2016-06-15 | 东莞皓永汽车配件有限公司 | Automobile outside rear-view mirror adjusting device |
| CN116572839A (en) * | 2023-07-10 | 2023-08-11 | 宁波胜维德赫华翔汽车镜有限公司 | Actuator spherical shell structure, rearview mirror and vehicle |
-
2011
- 2011-09-20 CN CN2011203530232U patent/CN202243195U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620369A (en) * | 2014-11-24 | 2016-06-01 | 现代自动车株式会社 | Mirror actuator for vehicle |
| CN105620369B (en) * | 2014-11-24 | 2020-02-18 | 现代自动车株式会社 | Mirror actuator for vehicle |
| CN105667404A (en) * | 2015-03-13 | 2016-06-15 | 东莞皓永汽车配件有限公司 | Automobile outside rear-view mirror adjusting device |
| CN105667404B (en) * | 2015-03-13 | 2018-05-08 | 东莞皓永汽车配件有限公司 | Automobile using outside rear-view mirror adjusting apparatus |
| CN116572839A (en) * | 2023-07-10 | 2023-08-11 | 宁波胜维德赫华翔汽车镜有限公司 | Actuator spherical shell structure, rearview mirror and vehicle |
| CN116572839B (en) * | 2023-07-10 | 2023-09-29 | 宁波胜维德赫华翔汽车镜有限公司 | Actuator spherical shell structure, rearview mirror and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160701 Address after: 201508 No. 3888 East Kang Road, Shanyang Town, Shanghai, Jinshan District Patentee after: Shanghai Zhongpeng Yuebo Industry Development Co., Ltd. Address before: 629000, Oriental Pearl District, No. 6, South Dongping Road, Hedong New District, Sichuan, Suining B-17-1 Patentee before: Zhao Fulin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |