CN104512342A - Automobile rearview mirror - Google Patents
Automobile rearview mirror Download PDFInfo
- Publication number
- CN104512342A CN104512342A CN201410828305.1A CN201410828305A CN104512342A CN 104512342 A CN104512342 A CN 104512342A CN 201410828305 A CN201410828305 A CN 201410828305A CN 104512342 A CN104512342 A CN 104512342A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- out against
- spheroid
- automobile rearview
- shell
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
An automobile rearview mirror comprises a mirror face and a mirror casing. The mirror face is connected onto the mirror casing through a spherical connector in a rotating mode, four iron columns are arranged on the back of the mirror face, and the four iron columns are evenly distributed around the spherical connector in the circumferential direction. The automobile rearview mirror further comprises four first electromagnets, one end of each first electromagnet is fixed on the mirror casing, and the other ends of the first electromagnets are matched with the iron columns. By adjusting the on-off state of the first electromagnets, the angle of the mirror face can be adjusted. A motor or a transmission mechanism is not required, the structure is greatly simplified, the cost is greatly reduced, no noise is generated in the electromagnet running process, and the user experience is improved.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, especially relate to a kind of automobile rearview mirror.
Background technology
The minute surface of the back mirror on present automobile generally all supports motorized adjustment, and original regulative mode is all by two motor-drivens, regulates left and right directions and the above-below direction of minute surface respectively.This type of drive, complex structure, needs outfit two motors, and needs the transmission device of rack-and-gear or worm and gear and so on, cause agency cost very high.And the mode of motor-driven, there is very large noise, also affect Consumer's Experience.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of automobile rearview mirror, mechanism is simple, and cost reduces greatly.
For solving the problems of the technologies described above, the present invention is solved by following technical proposals: automobile rearview mirror, comprise minute surface, mirror shell, described minute surface is rotatably connected on described mirror shell by a ball-and-socket type joint, the back of described minute surface is provided with four iron props, and four described iron props are uniformly distributed around described ball-and-socket type joint circumference, also comprise four the first electromagnet, described first electromagnet one end is fixed on described mirror shell, and the other end of described first electromagnet mates with described iron prop.By regulating the break-make of the first electromagnet, minute surface can be regulated different angles.The present invention is without the need to adopting motor and transmission device, and structure simplifies greatly, and cost reduces greatly, and also do not have noise to produce in electromagnet operational process, Consumer's Experience also becomes fine simultaneously.
In technique scheme, preferably, two described first electromagnet are positioned at vertical direction, and the line of these two described first electromagnet is through the center of described ball-and-socket type joint, described in two other, described first electromagnet is positioned at level attitude, and the line of these two described first electromagnet is through the center of described ball-and-socket type joint.By controlling the first electromagnet being positioned at vertical direction, the angle of the above-below direction of light deflector can be regulated.By controlling the first electromagnet being positioned at horizontal direction, the angle of the left and right directions of light deflector can be regulated.The line of the first electromagnet of vertical direction and the first electromagnet of horizontal direction, all through the center of ball-and-socket type joint, ensure can not cause the change in other directions of minute surface at the first electromagnet of the first electromagnet horizontal direction of vertical direction when regulating respective direction.
In technique scheme, preferably, described ball-and-socket type joint comprises the cover plate that a radicle has the bar of a spheroid, an attaching parts with half Internal Spherical Surface matched with described spheroid and and described spheroid mating part sphere, described cover plate and described attaching parts fix, and are connected to by the spheroid of described boom end in the Internal Spherical Surface of cover plate and described attaching parts composition.
In technique scheme, preferably, described attaching parts comprises shell, holds out against part and spring, described shell hollow, the described part that holds out against is arranged in described shell, described in hold out against part top be the Internal Spherical Surface matched with described spheroid, hold out against part described in described Spring driving and be close to described spheroid.Under the action of the spring, spherome surface is close to the inside face holding out against part, and such spherome surface and the friction force held out against between part can become very large, even if be subject to larger jolting, the angle of minute surface can not change easily.
In technique scheme, preferably, the described part that holds out against is made up of ferromagnetic material, described holding out against on part has a circle baffle ring, also comprise second electromagnet, hold out against the bottom of part described in described second electromagnet is arranged on, the two ends of described spring contact with described baffle ring and described second electromagnet respectively.When needs regulate mirror angle, spherome surface and hold out against the adjustment that friction force larger between part can affect mirror angle on the contrary, so when mirror angle regulates, we attract to hold out against part by the second electromagnet, Compress Spring, makes mirror angle to regulate.
The invention has the beneficial effects as follows: the present invention is without the need to adopting motor and transmission device, and structure simplifies greatly, and cost reduces greatly, also do not have noise to produce in electromagnet operational process, Consumer's Experience also becomes fine simultaneously.
Accompanying drawing explanation
Fig. 1 is the cutaway view of vertical direction of the present invention.
Fig. 2 is the cutaway view of horizontal direction of the present invention.
Fig. 3 is the schematic diagram of back lens surface.
Fig. 4 is the schematic diagram of the present invention when regulating minute surface vertical direction angle.
Fig. 5 is the schematic diagram of the present invention when regulating minute surface horizontal direction angle.
Fig. 6 is the close-up schematic view of Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 6, automobile rearview mirror, comprise minute surface 1 and mirror shell 2, described minute surface 1 is rotatably connected on described mirror shell 2 by a ball-and-socket type joint 3, the back of described minute surface 1 is provided with four iron props 11, 12, 13, 14, four described iron props 11, 12, 13, 14 are uniformly distributed around described ball-and-socket type joint 3 circumference, also comprise four the first electromagnet 41, 42, 43, 44, described first electromagnet 41, 42, 43, 44 one end are fixed on described mirror shell 2, described first electromagnet 41, 42, 43, the other end of 44 and described iron prop 11, 12, 13, 14 couplings.
Two described first electromagnet 41,42 are positioned at vertical direction, and the line of these two described first electromagnet 41,42 is through the center of described ball-and-socket type joint 3, described in two other, described first electromagnet 43,44 is positioned at level attitude, and the line of these two described first electromagnet 43,44 is through the center of described ball-and-socket type joint 3.
Described ball-and-socket type joint 3 comprises the cover plate 33 that 31, one, bar that a radicle has a spheroid 3a has the attaching parts 32 of half Internal Spherical Surface matched with described spheroid 3a and and described spheroid 3a mating part sphere, described cover plate 33 and described attaching parts 32 fix, and are connected to by the spheroid 3a of described bar 31 end in the Internal Spherical Surface that cover plate 33 and described attaching parts 32 form.
Described attaching parts 32 comprises shell 321, holds out against part 322 and spring 333, described shell 321 hollow, the described part 322 that holds out against is arranged in described shell 321, the described top holding out against part 322 is the Internal Spherical Surface matched with described spheroid 3a, holds out against part 322 and be close to described spheroid 3a described in described spring 333 drives.
The described part 322 that holds out against is made up of ferromagnetic material, described holding out against on part 322 has a circle baffle ring 32a, also comprise second electromagnet 5, hold out against the bottom of part 322 described in described second electromagnet 5 is arranged on, the two ends of described spring 333 contact with described baffle ring 32a and described second electromagnet 5 respectively.
Claims (5)
1. automobile rearview mirror, comprise minute surface (1) and mirror shell (2), described minute surface (1) is rotatably connected on described mirror shell (2) by a ball-and-socket type joint (3), it is characterized in that: the back of described minute surface (1) is provided with four iron props (11, 12, 13, 14), four described iron props (11, 12, 13, 14) be uniformly distributed around described ball-and-socket type joint (3) circumference, also comprise four the first electromagnet (41, 42, 43, 44), described first electromagnet (41, 42, 43, 44) one end is fixed on described mirror shell (2), described first electromagnet (41, 42, 43, 44) the other end and described iron prop (11, 12, 13, 14) mate.
2. automobile rearview mirror according to claim 1, it is characterized in that: two described first electromagnet (41,42) are positioned at vertical direction, and the line of these two described first electromagnet (41,42) is through the center of described ball-and-socket type joint (3), described in two other, described first electromagnet (43,44) is positioned at level attitude, and the line of these two described first electromagnet (43,44) is through the center of described ball-and-socket type joint (3).
3. automobile rearview mirror according to claim 1, it is characterized in that: described ball-and-socket type joint (3) comprises the cover plate (33) that a radicle has the bar (31) of a spheroid (3a), an attaching parts (32) with half Internal Spherical Surface matched with described spheroid (3a) and and described spheroid (3a) mating part sphere, described cover plate (33) and described attaching parts (32) fix, and are connected to by the spheroid (3a) of described bar (31) end in the Internal Spherical Surface that cover plate (33) and described attaching parts (32) form.
4. automobile rearview mirror according to claim 1, it is characterized in that: described attaching parts (32) comprises shell (321), holds out against part (322) and spring (333), described shell (321) hollow, the described part (322) that holds out against is arranged in described shell (321), the described top holding out against part (322) is the Internal Spherical Surface matched with described spheroid (3a), holds out against part (322) and be close to described spheroid (3a) described in described spring (333) drives.
5. automobile rearview mirror according to claim 3, it is characterized in that: described in hold out against part (322) and be made up of ferromagnetic material, described holding out against on part (322) has a circle baffle ring (32a), also comprise second electromagnet (5), hold out against the bottom of part (322) described in described second electromagnet (5) is arranged on, the two ends of described spring (333) contact with described baffle ring (32a) and described second electromagnet (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828305.1A CN104512342B (en) | 2014-12-29 | 2014-12-29 | Automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828305.1A CN104512342B (en) | 2014-12-29 | 2014-12-29 | Automobile rearview mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104512342A true CN104512342A (en) | 2015-04-15 |
| CN104512342B CN104512342B (en) | 2017-06-30 |
Family
ID=52788377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828305.1A Expired - Fee Related CN104512342B (en) | 2014-12-29 | 2014-12-29 | Automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512342B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532680A (en) * | 2018-11-06 | 2019-03-29 | 葛成侠 | A kind of automobile rearview mirror of adjustable-angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03273953A (en) * | 1990-03-23 | 1991-12-05 | Aisin Seiki Co Ltd | On-vehicle image pickup device |
| CN1520493A (en) * | 2001-12-21 | 2004-08-11 | ÷ | Hinge device, esp. for adjusting rear view mirrors of motor vehicles |
| KR20050047690A (en) * | 2003-11-18 | 2005-05-23 | 현대자동차주식회사 | Side mirror-system for automobile |
| US20060029376A1 (en) * | 2004-08-05 | 2006-02-09 | Murakami Corporation | Mirror and angle detection apparatus |
| CN201021201Y (en) * | 2007-03-06 | 2008-02-13 | 谭象庆 | Car-backing mirror for preventing light glaring |
| CN103010103A (en) * | 2011-09-20 | 2013-04-03 | 株式会社村上开明堂 | Door mirror |
-
2014
- 2014-12-29 CN CN201410828305.1A patent/CN104512342B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03273953A (en) * | 1990-03-23 | 1991-12-05 | Aisin Seiki Co Ltd | On-vehicle image pickup device |
| CN1520493A (en) * | 2001-12-21 | 2004-08-11 | ÷ | Hinge device, esp. for adjusting rear view mirrors of motor vehicles |
| KR20050047690A (en) * | 2003-11-18 | 2005-05-23 | 현대자동차주식회사 | Side mirror-system for automobile |
| US20060029376A1 (en) * | 2004-08-05 | 2006-02-09 | Murakami Corporation | Mirror and angle detection apparatus |
| CN201021201Y (en) * | 2007-03-06 | 2008-02-13 | 谭象庆 | Car-backing mirror for preventing light glaring |
| CN103010103A (en) * | 2011-09-20 | 2013-04-03 | 株式会社村上开明堂 | Door mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532680A (en) * | 2018-11-06 | 2019-03-29 | 葛成侠 | A kind of automobile rearview mirror of adjustable-angle |
| CN109532680B (en) * | 2018-11-06 | 2020-11-20 | 广汽本田汽车有限公司 | But angle regulation's automobile rearview mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104512342B (en) | 2017-06-30 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |