CN102555916A - Automotive back-off mirror - Google Patents
Automotive back-off mirror Download PDFInfo
- Publication number
- CN102555916A CN102555916A CN2010106132472A CN201010613247A CN102555916A CN 102555916 A CN102555916 A CN 102555916A CN 2010106132472 A CN2010106132472 A CN 2010106132472A CN 201010613247 A CN201010613247 A CN 201010613247A CN 102555916 A CN102555916 A CN 102555916A
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- eyeglass
- view mirror
- reversing
- automatic control
- vehicle backing
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses an automobile back-off mirror, comprising a shell, a second lens used for observing road conditions, a second lens and a retractor device used for driving the second lens to retract longitudinally. By adopting the automobile back-off mirror provided by the invention, in back off, the conditions of rear vehicle wheels and at the rear of a vehicle can be observed more clearly and comprehensively through two lenses, so that in back off, the back-off mirror does not need to be adjusted constantly to ensure the safety, thereby reducing the potential safety hazard and ensuring the safety of life and properties to a certain degree.
Description
Technical field
The present invention relates to a kind of reversing gear that is used to observe when being used for reversing automobile, be specifically related to a kind of vehicle backing rear-view mirror.
Background technology
Before the sixties in 20th century, the automobile popularity is also not high, and road conditions are better, and traffic safety problem is also not outstanding, and relevant research is also less.Nearly twenty or thirty is over year, intensive day by day along with various countries' urban population, and the raising of auto manufacturing technology, automobile begins to popularize, along with popularizing of automobile, the increasing of quantity, corresponding safety problem is also increasing gradually, and wherein a part of accident is caused by reversing.
At present, the left and right sides side mirror of automobile has all been installed an eyeglass, and the driver finds usually that in when reversing the visual field is narrower, has the blind area, can not the complete observation road conditions, and the adjusting side mirror that need not stop; In order to see the situation at car rear clearly, need can see rear situation at a distance like this clearly with side mirror to adjusted usually; But can not observe the situation of rear tyre; If situation such as steel nail, glass slag are arranged on the ground, just can not find in time that tire will be impaired; If side mirror is regulated downwards, can only observe the situation of rear tyre like this, the car rear just can not be observed than the situation of pedestrian and driving at a distance, has improved potential safety hazard.
Therefore, a kind of when reversing, can comprehensively, clearly observe the vehicle backing rear-view mirror of back wheels of vehicle and car rear road conditions and demand urgently occurring.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind ofly in when reversing, can comprehensively, clearly observe the vehicle backing rear-view mirror of back wheels of vehicle and car rear road conditions.
For achieving the above object, technical scheme of the present invention is following: a kind of vehicle backing rear-view mirror, comprise shell and the eyeglass that is used to observe road conditions, and also be provided with second eyeglass retractor device flexible up and down with driving said second eyeglass.
Preferably, said eyeglass and said second eyeglass are overlapping.
Preferably, said eyeglass is provided with cavity, and said second eyeglass is installed in the said cavity.
Preferably, also comprise automatic control device, said automatic control device is electrically connected with said retractor device, said automatic control device also be provided with hand switch and/or with the reversing synchro switch of reverse synchronization action.
Preferably, said retractor device comprises electric device, screw mandrel and is fixed in the nut on said second eyeglass, and said screw mandrel and said nut are complementary, and said automatic control device is electrically connected with said electric device.
Preferably, said retractor device comprises fixed block and the calutron that links to each other with said second eyeglass, and said fixed block is connected with said second eyeglass with the iron core of said calutron, and said automatic control device is electrically connected with said calutron.
Through technique scheme, the beneficial effect of technical scheme of the present invention is: a kind of vehicle backing rear-view mirror, comprise shell and the eyeglass that is used to observe road conditions, and also be provided with second eyeglass retractor device flexible up and down with driving said second eyeglass; Adopt vehicle backing rear-view mirror provided by the present invention; When reversing,, can clearer, comprehensively observe the situation at back wheels of vehicle and car rear through two eyeglasses; Need when reversing, constantly not regulate side mirror; Guarantee safety, reduced potential safety hazard, guaranteed the safety of life and property to a certain extent with this.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention technology; To do to introduce simply to the accompanying drawing of required use in the embodiment technical description below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment 1 of a kind of vehicle backing rear-view mirror of the present invention;
Fig. 2 is the structural representation of the embodiment 2 of a kind of vehicle backing rear-view mirror of the present invention;
Fig. 3 is the structural representation of the retractor device of a kind of vehicle backing rear-view mirror embodiment 1 of the present invention and embodiment 2;
Fig. 4 is the structural representation of the retractor device of a kind of vehicle backing rear-view mirror embodiment 3 of the present invention.
The represented corresponding component title of numeral among the figure:
1. eyeglass 2. second eyeglasses 31. electric devices 32. screw mandrels 33. nuts 41. calutrons 42. iron cores 43. fixed blocks
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind ofly, can comprehensively, clearly observe the vehicle backing rear-view mirror of back wheels of vehicle and car rear road conditions in when reversing.
Like Fig. 1 and as shown in Figure 3, a kind of vehicle backing rear-view mirror comprises shell and the eyeglass 1 that is used to observe road conditions, also is provided with second eyeglass 2 retractor device flexible up and down with driving said second eyeglass; The said eyeglass 1 and second eyeglass 2 are overlapping.
Said vehicle backing rear-view mirror also comprises the automatic control device (not shown), and said automatic control device also is provided with the hand switch (not shown); Said retractor device comprises electric device 31, screw mandrel 32 and is fixed in the nut 33 on said second eyeglass 2 that said screw mandrel 32 is complementary with said nut 33; Said automatic control device is electrically connected with said electric device 31.
Its principle of work is: during reversing; Press hand switch, this moment, automatic control device received signal, and signal is passed to retractor device; This moment, electric device 31 drove screw mandrel 32 clickwises after receiving signal; Nut 33 with screw mandrel 32 is complementary under the effect of screw mandrel 32, drives second eyeglass 2 and moves downward together; After reversing finishes, press hand switch once more, after automatic control device receives signal; Effect through electric device 31; Screw mandrel 32 left-hand revolutions, through with the cooperating of said nut 32, make nut 32 upward movements; Be connected in second eyeglass, 2 upward movements on the nut 32 this moment, returns to reference position.
Adopt the vehicle backing rear-view mirror that present embodiment provided, during reversing automobile, observe back wheels of vehicle and car rear situation simultaneously, can find in time whether steel nail or glass slag are arranged on the road surface through two eyeglasses; In time avoid,, reduced loss in order to avoid tire is impaired; See through the road conditions that side mirror can also be observed the car rear simultaneously, look at whether to have pedestrian or vehicle process, in time avoid; Avoid the generation of traffic accident, reduced potential safety hazard, guaranteed the safety of life and property to a certain extent.
Like Fig. 2 and as shown in Figure 3; All the other are identical with embodiment 1; Difference is that said eyeglass 1 is provided with cavity, and said second eyeglass 2 is installed in the said cavity; Said automatic control device also is provided with the reversing synchro switch (not shown) with the reverse synchronization action, and said reversing synchro switch is electrically connected with said electric device 31.
Its principle of work is: during reversing, be suspended on the reverse, open with the reversing synchro switch of said reverse synchronization action this moment; Automatic control device receives signal; Signal is passed to it the electric device 31 that is electrically connected, and this moment, electric device 31 drove screw mandrel 32 clickwises after receiving signal, the nut 33 that is complementary with screw mandrel 32; Under the effect of screw mandrel 32; Nut 33 is the fortune merit downwards, and nut 33 drives second eyeglass 2 and moves downward together, and second eyeglass 2 exposes from the said cavity of eyeglass 1; After reversing finished, after reverse was fallen in switching, this moment, said reversing synchro switch cut out; After automatic control device receives signal, through the effect of electric device 31, screw mandrel 32 left-hand revolutions; Through with the cooperating of said nut 32; Second eyeglass, 2 upward movements, second eyeglass 2 places the cavity of said eyeglass 1 again, returns to reference position.
Adopt the vehicle backing rear-view mirror in the present embodiment, can not only reach when reversing, can comprehensively, clearly observe back wheels of vehicle and car rear road conditions; Reduce the purpose of potential safety hazard; Simultaneously said automatic control device is electrically connected with the reversing synchro switch of said reverse synchronization action,, realizes the opening and closing of reversing synchro switch through switching gear; Directly can realize stretching out and reset of second eyeglass 2, convenient, quick.
Embodiment 3,
As shown in Figure 4; All the other are identical with the foregoing description 2, and difference is that said retractor device comprises the fixed block 43 and calutron 41 that links to each other with said second eyeglass 2; Said fixed block 43 is connected with the iron core 42 of said calutron 41; Simultaneously, said fixed block 43 also is connected with second eyeglass 2, and said automatic control device is electrically connected with said calutron 41.
Its principle of work is: during reversing, switch on the reverse, open with the reversing synchro switch of said reverse synchronization action this moment; Automatic control device receives signal; Signal is passed to the calutron 41 that is electrically connected with it, after calutron 41 energisings this moment, make iron core 42 drive fixed block 43 and move downward; Second eyeglass 2 that is connected on the fixed block 43 moves downward thereupon together, and second eyeglass 2 exposes the said cavity of eyeglass 1; After reversing finished, after reverse was fallen in switching, this moment, said reversing synchro switch cut out; After automatic control device receives signal, signal is passed to the calutron 41 that is electrically connected with it, calutron 41 outages this moment; Iron core 42 resets, and simultaneously, fixed block 43 is being with second eyeglass 2 upward movement together; Second eyeglass 2 places the cavity of said eyeglass 1 again, returns to reference position.
Adopt the vehicle backing rear-view mirror in the present embodiment, can not only reach when reversing, can comprehensively, clearly observe back wheels of vehicle and car rear road conditions; Reduce the purpose of potential safety hazard; Simultaneously said automatic control device is electrically connected with said reverse,, makes said reversing synchro switch open or close through switching gear; Also can directly realize stretching out and reset of second eyeglass 2, convenient, quick.
Automatic control device described in the present invention is except being connected with hand switch or with the reversing synchro switch of reverse synchronization action is independent; Can also be connected simultaneously with said reversing synchro switch with said hand switch; Concrete embodiment is determined on a case-by-case basis; The present invention does not do any qualification, is main can realize the present invention.
Through technique scheme, the beneficial effect of technical scheme of the present invention is: a kind of vehicle backing rear-view mirror, comprise shell and the eyeglass 1 that is used to observe road conditions, and also be provided with second eyeglass 2 retractor device flexible up and down with driving said second eyeglass 2; Adopt vehicle backing rear-view mirror provided by the present invention; When reversing,, can clearer, comprehensively observe the situation at back wheels of vehicle and car rear through two eyeglasses; Need when reversing, constantly not regulate side mirror; Guarantee safety, reduced potential safety hazard, guaranteed the safety of life and property to a certain extent with this.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. a vehicle backing rear-view mirror comprises shell and the eyeglass that is used to observe road conditions, it is characterized in that, also is provided with second eyeglass retractor device flexible up and down with driving said second eyeglass.
2. vehicle backing rear-view mirror according to claim 1 is characterized in that, said eyeglass and said second eyeglass are overlapping.
3. vehicle backing rear-view mirror according to claim 1 is characterized in that said eyeglass is provided with cavity, and said second eyeglass is installed in the said cavity.
4. according to each described vehicle backing rear-view mirror of claim 1-3, it is characterized in that, also comprise automatic control device, said automatic control device also be provided with hand switch and/or with the reversing synchro switch of reverse synchronization action.
5. vehicle backing rear-view mirror according to claim 4; It is characterized in that; Said retractor device comprises electric device, screw mandrel and is fixed in the nut on said second eyeglass, and said screw mandrel and said nut are complementary, and said automatic control device is electrically connected with said electric device.
6. vehicle backing rear-view mirror according to claim 4; It is characterized in that; Said retractor device comprises fixed block and the calutron that links to each other with said second eyeglass; Said fixed block is connected with said second eyeglass with the iron core of said calutron, and said automatic control device is electrically connected with said calutron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106132472A CN102555916A (en) | 2010-12-29 | 2010-12-29 | Automotive back-off mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106132472A CN102555916A (en) | 2010-12-29 | 2010-12-29 | Automotive back-off mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102555916A true CN102555916A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106132472A Pending CN102555916A (en) | 2010-12-29 | 2010-12-29 | Automotive back-off mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102555916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395395A (en) * | 2013-07-31 | 2013-11-20 | 北京汽车股份有限公司 | Rearview mirror system and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843842A (en) * | 1981-09-11 | 1983-03-14 | Shozo Yano | Rear-view mirror for vehicle |
| CN1367881A (en) * | 1999-04-09 | 2002-09-04 | 马格纳镜像系统公司 | Extendable and pivotal rearview mirror assembly |
| JP2003040037A (en) * | 2001-08-01 | 2003-02-13 | Haruo Orihara | Auxiliary mirror for automotive rearview mirror |
| CN2637260Y (en) * | 2003-08-06 | 2004-09-01 | 张维刚 | Main and auxiliary rear-view mirror for vehicle |
| CN2883079Y (en) * | 2006-03-08 | 2007-03-28 | 上海华普汽车有限公司 | Car rear-viewing mirror |
| WO2009051374A1 (en) * | 2007-10-15 | 2009-04-23 | Hyeong-Geun Hwang | Driving safety device of vehicle |
| CN201619520U (en) * | 2010-03-11 | 2010-11-03 | 李斌 | External vehicle rearview mirror with auxiliary view mirror |
| CN201989710U (en) * | 2010-12-29 | 2011-09-28 | 张家港市九鼎机械有限公司 | Automobile back-off mirror |
-
2010
- 2010-12-29 CN CN2010106132472A patent/CN102555916A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843842A (en) * | 1981-09-11 | 1983-03-14 | Shozo Yano | Rear-view mirror for vehicle |
| CN1367881A (en) * | 1999-04-09 | 2002-09-04 | 马格纳镜像系统公司 | Extendable and pivotal rearview mirror assembly |
| JP2003040037A (en) * | 2001-08-01 | 2003-02-13 | Haruo Orihara | Auxiliary mirror for automotive rearview mirror |
| CN2637260Y (en) * | 2003-08-06 | 2004-09-01 | 张维刚 | Main and auxiliary rear-view mirror for vehicle |
| CN2883079Y (en) * | 2006-03-08 | 2007-03-28 | 上海华普汽车有限公司 | Car rear-viewing mirror |
| WO2009051374A1 (en) * | 2007-10-15 | 2009-04-23 | Hyeong-Geun Hwang | Driving safety device of vehicle |
| CN201619520U (en) * | 2010-03-11 | 2010-11-03 | 李斌 | External vehicle rearview mirror with auxiliary view mirror |
| CN201989710U (en) * | 2010-12-29 | 2011-09-28 | 张家港市九鼎机械有限公司 | Automobile back-off mirror |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395395A (en) * | 2013-07-31 | 2013-11-20 | 北京汽车股份有限公司 | Rearview mirror system and vehicle |
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Application publication date: 20120711 |