CN2091791U - Observing device of automobile for overtaking - Google Patents
Observing device of automobile for overtaking Download PDFInfo
- Publication number
- CN2091791U CN2091791U CN 91203003 CN91203003U CN2091791U CN 2091791 U CN2091791 U CN 2091791U CN 91203003 CN91203003 CN 91203003 CN 91203003 U CN91203003 U CN 91203003U CN 2091791 U CN2091791 U CN 2091791U
- Authority
- CN
- China
- Prior art keywords
- light deflector
- finder
- automobile
- regulation
- operator
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 5
- 230000011514 reflex Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses an observing device of automobile for overtaking, which is an accessory for automobiles, particularly a device for widening the field of observing onwards for drivers before the overtaking of automobiles. The utility model is characterized in that the principle of reflection of the light is used, a telescopic reflective mirror is arranged on the door of the automobile, and another reflective mirror is arranged in the cab of the automobile; the upper half parts of the doors of both sides of the automobile are respectively provided with two-side reflective mirrors, and another two-side reflective mirror is arranged at the optimal position of the line of sight of the driver of the automobile. Therefore, the driver can know the conditions of roadway without craning the neck, the field of observing onwards of drivers can be widened, and the safety of overtaking can be enhanced.
Description
The utility model relates to and enlarges driver's device of field of view forward before the annex of a kind of automobile and other power actuated vehicles, particularly automobile are overtaken other vehicles.
At present, power actuated vehicle is the finder that the driver provides, and has only the backsight sight glass, and forward observation only directly realizes with driver's vision.But vehicle is in operational process, and whether its place ahead is desired again to surmount, and also had other automobile storage to exist before them if other vehicles are arranged or the existence of other obstacles, and the driver can't know.This be present automobile and other automobile storage overtake other vehicles the time, driver visual field deficiency, the defective that the safety of overtaking other vehicles can not get guaranteeing.
The utility model purpose, be driver at existing automobile and other power actuated vehicle existence when overtaking other vehicles forward the defective of field of view deficiency a kind of annex is provided, thereby the device that driver's field of view is forward enlarged improves the safety of overtaking other vehicles and travelling.
The purpose of the utility model realizes by following dual mode:
One, A type: below instrument carrier panel, fixedly mount motor, fixed installation one driving gear on the axle of motor, driving gear is meshed with driven gear, driven gear is meshed with the push-and-pull ratch again, the push-and-pull ratch stretches on the end points of direction beyond the vehicle body installs first light deflector, second light deflector is contained in above the interior instrument carrier panel of operator's compartment, adorns switch on the bearing circle, and motor, cutout relay and switch connect with lead respectively.Fixed installation one extension spring between push-and-pull ratch and dashboard, when switch cut off the power supply, the push-and-pull ratch was all brought first light deflector into vehicle body under the effect of extension spring, and collects with vehicle body.
Two, Type B mode: respectively in the outer upper of an automobile left side and right front door, maintain an equal level with a door glass lower edge, or the back side of former position of rear view mirror installs first light deflector and the 4th light deflector, and these two light deflectors can be installed respectively, otherwise, installation separately.On the position of identity distance driver's observation sight line the best, fixedly mount second light deflector and the 3rd light deflector on the dashboard in operator's compartment, the installation that can be integrated of these two light deflectors, otherwise, must install separately.The position that their are installed is: (one), above the instrument carrier panel; (2), the operator's compartment windshield is in addition to automobile engine cover; (3), operator's compartment top anterior slightly by under the windshield midway location on.
The good effect of the utility model A type is: automobile is in operation, the driver overtakes other vehicles as desiring, can open switch, first light deflector is stretched out, whether the place ahead to Overtaken Vehicle has vehicle and other obstacle to come into plain view, enlarge driver's field of view forward like this, improved traveling security.
The good effect of the utility model Type B is: automobile is in operation, the driver overtakes other vehicles as desiring, can directly from second light deflector and the 3rd light deflector, observe the place ahead of the both sides of being overtaken other vehicles, whether other vehicles or obstacle are arranged, so just enlarge the visual field that the driver observes forward, improved traveling security.
Description of drawings is as follows:
Accompanying drawing 1 is the structure principle chart of the utility model A type:
Accompanying drawing 2 is the structure principle chart of the utility model Type B:
Wherein:
1. first light deflector, 2. second light deflectors, 3. vehicle bodies, 4. dashboards
5. extension spring 6. driven gears 7. driving gears 8. bearing circle
9. switch 10. leads 11. cutout relays 12. motors
13. push-and-pull ratch
Wherein:
1. first light deflector, 2. second light deflectors 14. the 3rd light deflector, 4. dashboards
15. the 4th light deflector 16. former left-hand mirror 17. former right back visor 8. bearing circle
Be described further as follows below in conjunction with 1 couple of the utility model A of accompanying drawing type:
Automobile and power actuated vehicle are in service, the driver overtakes other vehicles as desiring, just need to understand the preceding road surface situation of Overtaken Vehicle, at this moment, can open switch ［ 9 ］, motor ［ 12 ］ drives driving gear ［ 7 ］ by cutout relay ［ 11 ］ energising back and rotates, driving gear ［ 7 ］ drives driven gear ［ 6 ］ again and does the rotation of slowing down, at last, rotary power is passed to push-and-pull ratch ［ 13 ］ make its straight line transmission, take first light deflector ［ 1 ］ out of vehicle body ［ 3 ］ in addition, first light deflector ［ 1 ］ receives the road surface situation in Overtaken Vehicle the place ahead rapidly, and reflexes in second light deflector ［ 2 ］ in " └ " mode, second light deflector ［ 2 ］ passes to the road surface situation in the driver eye in " ┐ " mode again simultaneously, at this moment, observing object, first light deflector ［ 1 ］, second light deflector ［ 2 ］ and driver's eyes form a quadrangle, and its 4 o'clock on a plane.The driver need not outside peak with heading on its steering position, the road surface situation that promptly can be observed Overtaken Vehicle the place ahead determines rapidly whether to overtake other vehicles, and the speed of the speed of overtaking other vehicles etc.The time that cutout relay ［ 11 ］ may command push-and-pull ratch ［ 13 ］ stretches out, generally be controlled at for 2～4 seconds, be that push-and-pull ratch ［ 13 ］ stretched out after 2～4 seconds, cutout relay ［ 11 ］ promptly cuts off the power supply, at this moment motor ［ 12 ］ stall, push-and-pull ratch ［ 13 ］ takes in vehicle body ［ 3 ］ under the effect of extension spring ［ 5 ］, to try to avert accidents.
Be further described as follows below in conjunction with 2 pairs of utility model Type Bs of accompanying drawing:
In service at automobile, the driver overtakes other vehicles as desiring, just need to understand the preceding road surface situation of Overtaken Vehicle, at this moment the driver can directly observe respectively second light deflector ［ 2 ］ and the 3rd light deflector ［ 14 ］, the situation on both sides, road surface, the place ahead of being overtaken other vehicles just can be passed to the driver by following dual mode: one, first light deflector ［ 1 ］ on the car left side is the road surface situation that is reflexed to, reflex on second light deflector ［ 2 ］ in " └ " mode, second light deflector ［ 2 ］ reflexes in the driver eye in " ┐ " mode again, at this moment, thing is reflected, first light deflector ［ 1 ］, second light deflector ［ 2 ］ and driver's eyeball form a quadrangle, and its 4 is a plane; Two, the 4th light deflector ［ 15 ］ on car the right reflexes to the road surface situation that is reflexed on the 3rd light deflector ［ 14 ］ in " ┘ " mode, the 3rd light deflector ［ 14 ］ reflexes in driver's eyes in " ┌ " mode again, at this moment, be reflected thing, the 4th light deflector ［ 15 ］, the 3rd light deflector ［ 14 ］ and driver's eyes also form a quadrangle, and its 4 also in one plane.The driver just can arbitrarily observe the road surface situation of Overtaken Vehicle the place ahead the right and left like this, so that taked whether to overtake other vehicles with the measures such as speed of the speed of a motor vehicle.
Claims (8)
1, a kind of finder A of automobile overtaking type, be by motor, light deflector, the push-and-pull ratch, compositions such as cutout relay, it is characterized in that: adorn a motor [12] near on the position of vehicle body [3] in instrument carrier panel [4] below, go up a fixed installation driving gear [7] at the axle of motor [12], driving gear [7] is meshed with hard-wired driven gear [6], driven gear [6] meshes with push-and-pull ratch [13] again, on push-and-pull ratch [13], adorn first light deflector [1], on the instrument carrier panel [4] of operator's compartment, adorn second light deflector [2], bearing circle [8] is gone up dress switch [9], adorns one and stretch and draw spring [5] in push-and-pull ratch [13] and instrument carrier panel [4].
2, a kind of automobile overtaking finder Type B is by first light deflector ［ 1 ］ and second light deflector ［ 2 ］, and the 3rd anti-mirror ［ 14 ］ and the 4th light deflector ［ 15 ］ etc. are formed these the two groups devices of observing.It is characterized in that: first light deflector ［ 1 ］ and the 4th light deflector ［ 15 ］ are contained in the top of an automobile left side and right front outer side of door respectively, and its height maintains an equal level with glass lower edge, Qianmen, both sides, and front and back and preceding windshield plane distance must not be less than 10 centimeters.
3,, it is characterized in that second light deflector ［ 2 ］ is installed on the top any position of instrument carrier panel ［ 4 ］ by the finder of claim 2 regulation.
4,, it is characterized in that second light deflector ［ 2 ］ is installed in the operator's compartment Windshield in addition to any position of car engine upper part of the cover by the finder of claim 2 regulation.
5, by the finder of claim 2 regulation, it is characterized in that second light deflector ［ 2 ］ be installed in the operator's compartment top anterior by under the Windshield midway location on.
6,, it is characterized in that the 3rd light deflector ［ 14 ］ is installed on the top any position of instrument carrier panel ［ 4 ］ by the finder of claim 2 regulation.
7,, it is characterized in that the 3rd light deflector ［ 14 ］ is installed in the operator's compartment Windshield in addition to any position of car engine upper part of the cover by the finder of claim 2 regulation.
8, by the finder of claim 2 regulation, it is characterized in that the 3rd light deflector ［ 14 ］ be installed in the operator's compartment top anterior by under the Windshield midway location on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203003 CN2091791U (en) | 1991-02-27 | 1991-02-27 | Observing device of automobile for overtaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203003 CN2091791U (en) | 1991-02-27 | 1991-02-27 | Observing device of automobile for overtaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2091791U true CN2091791U (en) | 1992-01-01 |
Family
ID=4913415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91203003 Withdrawn CN2091791U (en) | 1991-02-27 | 1991-02-27 | Observing device of automobile for overtaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2091791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070128C (en) * | 1995-04-03 | 2001-08-29 | 苏力 | Rear view mirror unit for a vehicle |
| CN115520097A (en) * | 2022-09-29 | 2022-12-27 | 李晓亮 | Cars with interior-looking front-view mirrors |
-
1991
- 1991-02-27 CN CN 91203003 patent/CN2091791U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070128C (en) * | 1995-04-03 | 2001-08-29 | 苏力 | Rear view mirror unit for a vehicle |
| CN115520097A (en) * | 2022-09-29 | 2022-12-27 | 李晓亮 | Cars with interior-looking front-view mirrors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |