CN103568966B - A kind of internal rear-view mirror of motor vehicle - Google Patents
A kind of internal rear-view mirror of motor vehicle Download PDFInfo
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- CN103568966B CN103568966B CN201310530144.3A CN201310530144A CN103568966B CN 103568966 B CN103568966 B CN 103568966B CN 201310530144 A CN201310530144 A CN 201310530144A CN 103568966 B CN103568966 B CN 103568966B
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Abstract
The invention discloses a kind of internal rear-view mirror of motor vehicle, including mounting bracket, rear-vision mirror face, back-mirror housing, described rear-vision mirror face is arranged in described back-mirror housing, described back-mirror housing is connected with described mounting bracket, described mounting bracket is connected with roof Interal fixation, described rear-vision mirror face is rectangular shape, it is provided with display alarm device in the rear between four angular positions and the described back-mirror housing of visor minute surface, described display alarm device is made up of display device and acousto-optic device, it is provided with control module between described interior described rear-vision mirror face and described back-mirror housing, described control module one end is connected with vehicle body induction system, the other end is connected with described display alarm device。The present invention makes full use of the visible change in driver's seat or audition change, reminds situation residing around driver's car, contributes to driver and make correct judgement, it is prevented that the generation of vehicle accident；Meanwhile, also there is the features such as good reliability, low cost of manufacture, long service life。
Description
Technical field
The invention belongs to technical field of manufacture of automobile upholstery, specifically, relate to a kind of internal rear-view mirror of motor vehicle。
Background technology
At present, inside-automobile rear mirror is arranged on inside automobile bodies, and inside-automobile rear mirror is arranged on mounting bracket, and mounting bracket is connected with car roof。Inside-automobile rear mirror is flexibly connected with mounting bracket, it is possible to rotate around a certain axle, to reach to adjust the purpose of inside rear-view mirror。
Inside-automobile rear mirror includes Wide-angle rear-view mirror mounted inside, common inside rear-view mirror and anti-glare inside rear-view mirror etc.。The surface of Wide-angle rear-view mirror mounted inside is curved surface, and described curved surface is outwardly, to reach to reflect the purpose of bigger perimeter。Common inside rear-view mirror is made up of common minute surface, and inside-automobile rear mirror passes through wind shield glass wind shield, is reflected on described minute surface by the object in dead astern。Anti-dazzle driving mirror is typically mounted in compartment, stronger irradiation light shines on rearview mirror, reflexes to through anti-glare room mirror and then shows half-light on driver's eyes, will not be dazzling。
In prior art, above-mentioned orthodox car inside rear-view mirror there is also many technological deficiencies:
1, the position of inside rear-view mirror is positioned at driver's normal visual field scope, rearview mirror of the prior art, when two cars are given another the right of way mutually, distance between two cars is only small, for driving unskilled driver, can not accurately judge the distance between vehicle and vehicle, or vehicle is parked in original position, vehicle dare not be moved；Error in judgement, it is easy to occur vehicle to scratch each other, cause vehicle damage。
2, rearview mirror of the prior art, when vehicle is near curb parking, when running into barrier in away from driver side or Driver Vision blind area, driver can not accurately judge the distance of vehicle and barrier, it is susceptible to vehicle collide with the barrier such as body of wall, the stone pier, causes vehicle damage。
Summary of the invention
The technical problem to be solved is, due to rearview mirror prompting function of the prior art, when the two mutual meetings of car, distance between two cars is only small, for driving unskilled driver, can not accurately judge the distance between vehicle and vehicle, or vehicle is parked in original position, vehicle dare not be moved；Error in judgement, it is easy to occur vehicle to scratch each other, cause vehicle damage；Or when vehicle is near curb parking, when running into barrier in away from driver side or Driver Vision blind area, driver can not accurately judge the distance of vehicle and barrier, it is susceptible to vehicle collide with the barrier such as body of wall, the stone pier, cause the technical problems such as vehicle damage, and provide a kind of internal rear-view mirror of motor vehicle。
Technology provided by the present invention design is, for overcoming vehicle when inside rear-view mirror of the prior art cannot remind driver's mutual meeting distance each other, and in driver side far-end or Driver Vision blind area obstacle distance etc., cause the technical problems such as vehicle collision damage, and provide a kind of technology and be contemplated that, the basis of original vehicle increases vehicle body induction system and display alarm device, and vehicle body induction system is connected with control module respectively with display alarm device, by vehicle body detected to situation be transferred to control module, after control module is analyzed, output order is carried out to display alarm device, described display alarm device starts to show the distance between car and car or car and barrier。
Technical scheme provided by the present invention is, a kind of internal rear-view mirror of motor vehicle, including mounting bracket, rear-vision mirror face, back-mirror housing, described rear-vision mirror face is arranged in described back-mirror housing, described back-mirror housing is connected with described mounting bracket, described mounting bracket is connected with roof Interal fixation, described rear-vision mirror face is rectangular shape, it is provided with display alarm device in the rear between four angular positions and the described back-mirror housing of visor minute surface, described display alarm device is made up of display device and acousto-optic device, control module it is provided with between described rear-vision mirror face and described back-mirror housing, described control module one end is connected with vehicle body induction system, the other end is connected with described display alarm device。
Described display device is miniature electronic display screen, and described miniature electronic screen can show the distance between car and car or car and barrier, and the length of described miniature electronic screen is more than at five digital width of described display screen display。
Described miniature electronic screen display arithmetic point front two and 2 significant digits；Described acousto-optic device is made up of signal lights and buzzer, and the mode that described acousto-optic device is reported to the police is amber light flicker and/or buzzer call。
Described vehicle body induction system includes detection radar, and described detection radar includes distance perspective induction sensor and high-definition camera, and described detection radar includes vehicle head radar, radar leaned to one side by car and vehicle tail radar。
Described vehicle head radar is arranged on 45 degree of Angle Position of headstock two skew back；Described vehicle tail radar is arranged on 45 degree of Angle Position of the tailstock two skew back；Described car radar of leaning to one side is arranged in bottom vehicle wing, rear fender and outside rear-view mirror。
Described vehicle body induction system is connected with described display alarm device by controlling module；Described control module is provided with logic judgment module and memory module。
When car and the mutual meeting of car or curb parking, described vehicle body detected to the distance between car and car or car and barrier reach one-level scope time, described display device starts to show the distance of relevant position；When described vehicle body detected to car and car, or when the distance between car and barrier reaches two grades of scopes, described acousto-optic device begins at relevant position and reports to the police；When away from above-mentioned two grades of scopes and one-level scope, described display alarm device releases warning and display step by step。
Display and the alert if of described display alarm device are as follows:
First, described vehicle body induction system detects the distance of car and car or car and barrier by described detection radar；
Secondly, above-mentioned distance signal is inputed to control module by described vehicle body induction system, and described control module is contrasted by logic judgment module and one-level range criterion value, it may be judged whether be within the scope of one-level range criterion value；If so, described display device starts display distance numerical value；If it is not, described display device not display distance numerical value。
Further, above-mentioned distance signal is inputed to control module by described vehicle body induction system, and described control module is contrasted by logic judgment module and two grades of range criterion values, it may be judged whether be within the scope of two grades of range criterion values；If so, described acousto-optic device starts to report to the police；Report to the police if it is not, described acousto-optic device releases。
Described rear-vision mirror face is rectangular shape, the display alarm device of described four angular ranges of rearview mirror is corresponding to four Angle Position of vehicle, namely the display alarm device in the rearview mirror upper left corner is corresponding to the position, left front of vehicle, the display alarm device in the rearview mirror upper right corner is corresponding to the one o'clock position of vehicle, the display alarm device in the rearview mirror lower left corner is corresponding to the position, left back of vehicle, and the display alarm device in the rearview mirror lower right corner is corresponding to the position, right back of vehicle。
Adopt technical scheme provided by the present invention, can effectively solve the problem that due to rearview mirror prompting function of the prior art, when the two mutual meetings of car, distance between two cars is only small, for driving unskilled driver, can not accurately judge the distance between vehicle and vehicle, or vehicle is parked in original position, vehicle dare not be moved；Error in judgement, it is easy to occur vehicle to scratch each other, cause vehicle damage；Or when vehicle is near curb parking, when running into barrier in away from driver side or Driver Vision blind area, driver can not accurately judge the distance of vehicle and barrier, it is susceptible to vehicle and body of wall, the barriers such as the stone pier collide, cause the technical problems such as vehicle damage, and provide a kind of vehicle body induction system and display alarm device of increasing on the basis of original vehicle, and vehicle body induction system is connected with control module respectively with display alarm device, by vehicle body detected to situation be transferred to control module, after control module is analyzed, output order is carried out to display alarm device, described display alarm device starts to perform prompting action after receiving instruction, distance values is shown on the display apparatus, if reach two grades of scopes simultaneously, then start warning reminding。The present invention makes full use of the visible change in driver's seat or audition change, reminds driver in the situation residing for vehicle, contributes to driver and make correct judgement, it is prevented that the generation of vehicle accident；Meanwhile, also there is the features such as good reliability, low cost of manufacture, long service life。
Accompanying drawing explanation
In conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is rear-view mirror schematic diagram of the present invention；
Fig. 2 is signal transfer line schematic diagram of the present invention；
Wherein, 1 is mounting bracket；2 is rear-vision mirror face；3 is back-mirror housing；4 is display alarm device；5 for controlling module；6 is vehicle body induction system。
Detailed description of the invention
Technical scheme provided by the invention is, a kind of internal rear-view mirror of motor vehicle, including mounting bracket 1, rear-vision mirror face 2, back-mirror housing 3, described rear-vision mirror face 2 is arranged in described back-mirror housing 3, described back-mirror housing 3 is connected with described mounting bracket 1, described mounting bracket 1 is connected with roof Interal fixation, described rear-vision mirror face 2 is rectangular shape, it is provided with display alarm device 4 in the rear between four angular positions and the described back-mirror housing 3 of visor minute surface 2, described display alarm device 4 is made up of display device and acousto-optic device, control module 5 it is provided with between described rear-vision mirror face 2 and described back-mirror housing 3, described control module 5 one end is connected with vehicle body induction system 6, the other end is connected with described display alarm device 4。Described control module 5, display alarm device 4 are all connected with vehicle power or accumulator with vehicle body induction system 6。Vehicle power or accumulator provide electric power safeguard for above-mentioned whole system。
Described display device is miniature electronic display screen, and described miniature electronic screen can show the distance between car and car or car and barrier, and the length of described miniature electronic screen is more than at five digital width of described display screen display。
Described miniature electronic screen display arithmetic point front two and 2 significant digits；Described acousto-optic device is made up of signal lights and buzzer, and the mode that described acousto-optic device is reported to the police is amber light flicker and/or buzzer call。
Described vehicle body induction system 6 includes detection radar, and described detection radar includes distance perspective induction sensor and high-definition camera, and described detection radar includes vehicle head radar, radar leaned to one side by car and vehicle tail radar。
Described vehicle head radar is arranged on 45 degree of Angle Position of headstock two skew back；Described vehicle tail radar is arranged on 45 degree of Angle Position of the tailstock two skew back；Described car radar of leaning to one side is arranged in bottom vehicle wing, rear fender and outside rear-view mirror。
Described vehicle body induction system 6 is connected with described display alarm device 4 by controlling module 5；Described control module 5 is provided with logic judgment module and memory module。In described memory module, storage has standard value, and one-level range criterion value is 1-1.5 rice, and the scheme more optimized is 1.2 meters, and two grades of range criterion values are 0.5-0.8 rice, and the scheme more optimized is 0.65 meter。The distance values of described one-level or two grades of range criterion values, refers to that driving vehicle is overtaken other vehicles with other or the distance range of passed vehicle vehicle, is as the criterion with the detection radar of most proximity。
During when car with the mutual meeting of car or curb parking, described vehicle body induction system 6 detects that, when the distance between car and car or car and barrier reaches one-level scope, described display device starts to show the distance of relevant position；When described vehicle body induction system 6 detects car and car, or when the distance between car and barrier reaches two grades of scopes, described acousto-optic device begins at relevant position and reports to the police；When away from above-mentioned two grades of scopes and one-level scope, described display alarm device 4 releases warning and display step by step。
Display and the alert if of described display alarm device 4 are as follows:
First, described vehicle body induction system 6 detects the distance of car and car or car and barrier by described detection radar；
Secondly, above-mentioned distance signal is inputed to control module 5 by described vehicle body induction system 6, and described control module 5 is contrasted by logic judgment module and one-level range criterion value, it may be judged whether be within the scope of one-level range criterion value；If so, described display device starts display distance numerical value；If it is not, described display device not display distance numerical value；
Further, above-mentioned distance signal is inputed to control module 5 by described vehicle body induction system 6, and described control module 5 is contrasted by logic judgment module and two grades of range criterion values, it may be judged whether be within the scope of two grades of range criterion values；If so, described acousto-optic device starts to report to the police；Report to the police if it is not, described acousto-optic device releases。
Described rear-vision mirror face 2 is rectangular shape, the display alarm device 4 of described four angular ranges of rearview mirror is corresponding to four Angle Position of vehicle, namely the display alarm device 4 in the rearview mirror upper left corner is corresponding to the position, left front of vehicle, the display alarm device 4 in the rearview mirror upper right corner is corresponding to the one o'clock position of vehicle, the display alarm device 4 in the rearview mirror lower left corner is corresponding to the position, left back of vehicle, and the display alarm device 4 in the rearview mirror lower right corner is corresponding to the position, right back of vehicle。
Embodiment of the present invention is only most preferred embodiment, if carrying out any deformation or extension in the technology concept of the present invention, all within protection scope of the present invention。
Claims (5)
1. an internal rear-view mirror of motor vehicle, including mounting bracket (1), rear-vision mirror face (2), back-mirror housing (3), described rear-vision mirror face (2) is arranged in described back-mirror housing (3), described back-mirror housing (3) is connected with described mounting bracket (1), described mounting bracket (1) is connected with roof Interal fixation, it is characterized in that, described rear-vision mirror face (2) is rectangular shape, it is provided with display alarm device (4) in the rear between four angular positions and the described back-mirror housing (3) of visor minute surface (2), described display alarm device (4) is made up of display device and acousto-optic device, control module (5) it is provided with between described rear-vision mirror face (2) and described back-mirror housing (3), described control module (5) one end is connected with vehicle body induction system (6), the other end is connected with described display alarm device (4)；Described display device is miniature electronic display screen, and described miniature electronic screen can show the distance between car and car or car and barrier, and the length of described miniature electronic screen is more than at five digital width of described display screen display；Described miniature electronic screen display arithmetic point front two and 2 significant digits；Described acousto-optic device is made up of signal lights and buzzer, and the mode that described acousto-optic device is reported to the police is amber light flicker and/or buzzer call；Described vehicle body induction system (6) includes detection radar, and described detection radar includes distance perspective induction sensor and high-definition camera, and described detection radar includes vehicle head radar, radar leaned to one side by car and vehicle tail radar；Described vehicle head radar is arranged on 45 degree of Angle Position of the tailstock two skew back；Described vehicle tail radar is arranged on 45 degree of Angle Position of headstock two skew back；Described car radar of leaning to one side is arranged in bottom vehicle wing, rear fender and outside rear-view mirror。
2. a kind of internal rear-view mirror of motor vehicle according to claim 1, it is characterised in that described vehicle body induction system (6) is connected with described display alarm device (4) by controlling module (5)；Described control module (5) is provided with logic judgment module and memory module。
3. a kind of internal rear-view mirror of motor vehicle according to claim 1 and 2, it is characterized in that, during when car with the mutual meeting of car or curb parking, described vehicle body induction system (6) detects that, when the distance between car and car or car and barrier reaches one-level scope, described display device starts to show the distance of relevant position；When described vehicle body induction system (6) detects car and car, or when the distance between car and barrier reaches two grades of scopes, described acousto-optic device begins at relevant position and reports to the police；When away from above-mentioned two grades of scopes and one-level scope, described display alarm device (4) releases warning and display step by step。
4. a kind of internal rear-view mirror of motor vehicle according to claim 3, it is characterised in that display and the alert if of described display alarm device (4) are as follows:
First, described vehicle body induction system (6) detects the distance of car and car or car and barrier by described detection radar；
Secondly, above-mentioned distance signal is inputed to control module (5) by described vehicle body induction system (6), described control module (5) is contrasted by logic judgment module and one-level range criterion value, it may be judged whether be within the scope of one-level range criterion value；If so, described display device starts display distance numerical value；If it is not, described display device not display distance numerical value；
Further, above-mentioned distance signal is inputed to control module (5) by described vehicle body induction system (6), described control module (5) is contrasted by logic judgment module and two grades of range criterion values, it may be judged whether be within the scope of two grades of range criterion values；If so, described acousto-optic device starts to report to the police；Report to the police if it is not, described acousto-optic device releases。
5. a kind of internal rear-view mirror of motor vehicle according to claim 4, it is characterized in that, described rear-vision mirror face (2) is rectangular shape, the display alarm device (4) of described four angular ranges of rearview mirror is corresponding to four Angle Position of vehicle, namely the display alarm device (4) in the rearview mirror upper left corner is corresponding to the position, left front of vehicle, the display alarm device (4) in the rearview mirror upper right corner is corresponding to the one o'clock position of vehicle, the display alarm device (4) in the rearview mirror lower left corner is corresponding to the position, left back of vehicle, the display alarm device (4) in the rearview mirror lower right corner is corresponding to the position, right back of vehicle。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310530144.3A CN103568966B (en) | 2013-10-30 | 2013-10-30 | A kind of internal rear-view mirror of motor vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310530144.3A CN103568966B (en) | 2013-10-30 | 2013-10-30 | A kind of internal rear-view mirror of motor vehicle |
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| CN103568966A CN103568966A (en) | 2014-02-12 |
| CN103568966B true CN103568966B (en) | 2016-06-22 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3127748A4 (en) * | 2014-04-01 | 2017-04-12 | Panasonic Intellectual Property Management Co., Ltd. | Rear-field-of-view confirmation device and automobile equipped with same |
| US9878665B2 (en) * | 2015-09-25 | 2018-01-30 | Ford Global Technologies, Llc | Active detection and enhanced visualization of upcoming vehicles |
| CN106427788A (en) * | 2016-11-23 | 2017-02-22 | 佛山海悦智达科技有限公司 | Intelligent automobile inside rear-view mirror |
| CN107845291A (en) * | 2017-10-26 | 2018-03-27 | 中国外运大件物流有限公司 | The anti-collision early warning system of vehicle and the vehicle for including it |
| CN111775840A (en) * | 2020-06-30 | 2020-10-16 | 四川职业技术学院 | Vehicle-mounted electronic rearview mirror equipment and system |
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| CN202071762U (en) * | 2011-04-21 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Interior rearview mirror with warning device |
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| CN102991504A (en) * | 2012-12-07 | 2013-03-27 | 长安大学 | Device and method for determining and prewarning lane change safety of drivers |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004065176A1 (en) * | 2003-01-17 | 2004-08-05 | Siemens Aktiengesellschaft | Holding element for the mirror of an interior rearview mirror, camera comprising one such holding element, and motor vehicle comprising one such camera |
| JP2009248814A (en) * | 2008-04-08 | 2009-10-29 | Honda Motor Co Ltd | Vehicle rear view monitor |
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|---|---|---|---|---|
| CN2612568Y (en) * | 2003-03-03 | 2004-04-21 | 刘江扬 | Digital intelligent rear-view mirror |
| CN202071762U (en) * | 2011-04-21 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Interior rearview mirror with warning device |
| CN202656931U (en) * | 2012-04-10 | 2013-01-09 | 深圳市领华卫通数码科技有限公司 | Inner rearview mirror with alarm indicator lamp |
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