CN106515585B - Rear-view mirror anticollision wind measuring equipment - Google Patents
Rear-view mirror anticollision wind measuring equipment Download PDFInfo
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- CN106515585B CN106515585B CN201611130848.1A CN201611130848A CN106515585B CN 106515585 B CN106515585 B CN 106515585B CN 201611130848 A CN201611130848 A CN 201611130848A CN 106515585 B CN106515585 B CN 106515585B
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- mirror
- controller
- shell
- rearview mirror
- signal processor
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- 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
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1284—Mirror assemblies combined with other articles, e.g. clocks with communication systems other than radio-receivers, e.g. keyless entry systems, navigation systems; with anti-collision systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The patent relates to the field of automobiles, and particularly discloses a rearview mirror anti-collision wind measuring device which comprises a shell, a mirror, an air pump, a telescopic corrugated plate, a bending part, a signal processor, a first controller and a second controller, wherein one side of the mirror is hinged with one side of the shell, other sides of the mirror are connected with other sides of the shell through the corrugated plate, and the corrugated plate, the mirror and the shell are fixedly connected; the shell, the mirror and the corrugated plate enclose an accommodating cavity, and an air bag is arranged in the accommodating cavity; one of the ends of the shell far away from the bending part is provided with a convex contact sensor, the surface of the middle part of the shell is provided with a pressure sensor, the first controller is connected with the bending part, the second controller is connected with the air pump, and the pressure sensor, the contact sensor, the first controller and the second controller are all connected with the signal processor. This scheme can avoid the rear-view mirror to receive the striking.
Description
Technical Field
The invention belongs to the field of automobiles, and particularly relates to a rearview mirror.
Background
When the automobile rearview mirror is installed on an automobile, the rearview mirrors are located on the leftmost side and the rightmost side of the automobile, so that the distance from the leftmost end of the left rearview mirror to the rightmost end of the right rearview mirror is the maximum width of the automobile, the driving width of the automobile is limited by the rearview mirrors when the automobile drives, and if the automobile meets the condition in a narrow road section, the automobile is easy to rub, and the rearview mirrors are easy to collide. Present most rear-view mirror can both buckle, and when the rear-view mirror received the impact, the rear-view mirror can buckle fast, can the effectual reduction rear-view mirror the condition of losing.
In the above situation, the rearview mirror is passively bent after being impacted, the rearview mirror is broken and damaged in the bending process, and when the relative speed of the vehicle is high, the rearview mirror can form splashed fragments under impact, so that drivers are easily injured; and the automobile is in the in-process of traveling, and the rear-view mirror can receive air resistance, and when the air resistance that receives was great, this resistance also leads to the kink of rear-view mirror to damage easily.
Disclosure of Invention
The invention aims to provide a rearview mirror anti-collision wind measuring device, which is used for determining whether a rearview mirror is collided in advance, and if the rearview mirror is collided, the rearview mirror can be quickly controlled to be quickly and automatically folded, so that the rearview mirror is prevented from being damaged when being collided.
In order to achieve the above object, the basic scheme of the invention is as follows: a rearview mirror anti-collision wind measuring device comprises a shell, a rectangular mirror, an air pump, a telescopic corrugated plate and a bending part, wherein one side of the mirror is hinged with one side of the shell, the other sides of the mirror are connected with the other sides of the shell through the corrugated plate, and the corrugated plate is fixedly connected with the mirror and the shell; the shell, the mirror and the corrugated plate form an accommodating cavity in an enclosing mode, an air bag is arranged in the accommodating cavity, and the air bag is connected with the air pump; the bent part penetrates through the corrugated plate and is fixedly connected with the mirror; the shell is kept away from one of kink and is served and be equipped with bellied contact pick-up, be equipped with pressure sensor on the surface at shell middle part, still include signal processor, first controller and second controller, first controller is connected with the kink, the second controller is connected with the air pump, pressure sensor, contact pick-up, first controller and second controller all are connected with signal processor.
Principle of the basic scheme: when two vehicles meet, if the distance between the two vehicles is too small, at the moment, before rear-view mirrors of the two vehicles are about to collide, when the rear-view mirror of one vehicle contacts a contact sensor protruding on the rear-view mirror of the other vehicle, the contact sensor is started to transmit information to a signal processor, the signal processor processes the information about to collide, the signal processor sends out a signal to control a first controller and a second controller to be started, and the first controller controls a bent part to be bent; the air pump is controlled to the second controller, and the air pump takes out the gas in the gasbag, shortens the interval between mirror and the casing, and then compresses the buckled plate, makes the buckled plate superpose, reduces the thickness of rear-view mirror, has increased two car intervals, realizes meeting smoothly, when there is shelter from the thing in rear-view mirror the place ahead, and this anticollision function also can be realized.
In the driving process, the pressure sensor can continuously measure the air resistance on the surface of the rearview mirror and continuously transmit signals to the signal processor, when the measured pressure exceeds the maximum resistance which can be borne by the bending part, the signal processor processes the information of overlarge resistance and sends out control signals to control the first controller and the second controller to start, and the first controller controls the bending part to bend; the second controller controls the air pump, and the air pump pumps out the gas in the air bag, shortens the distance between the mirror and the shell, and then compresses the corrugated plates, so that the corrugated plates are overlapped, the size of the rearview mirror is reduced, and the air resistance of the rearview mirror is reduced.
The advantages of the basic scheme are: 1. the contact sensor is arranged on the surface of the shell, so that when the contact sensor is contacted, a contact signal can be quickly transmitted to the signal processor, the whole rearview mirror is folded, the collision is judged in advance before the collision, and the rearview mirror is prevented from being folded after the collision; 2. the pressure sensor can measure the air resistance, so that the bent part of the rearview mirror can work under normal resistance, and the bent part of the rearview mirror is prevented from being passively bent under the action of overlarge resistance to cause damage; 3. set up the gasbag in the holding cavity, and be provided with the telescopic buckled plate between casing and the mirror, when the rear-view mirror received great resistance or is about to receive the striking, can take out the air in the gasbag with quick reversal air pump, and can shorten the distance between casing and the mirror, with the space minimizing that the rear-view mirror occupied, reserve sufficient meeting interval, realize smooth meeting.
The device can predict whether the rearview mirror is impacted in advance, can quickly realize automatic folding when the rearview mirror is predicted to be impacted, avoids the rearview mirror from being impacted, can reduce the volume of the rearview mirror to the maximum extent after being folded, and can further avoid the rearview mirror from being damaged; and the resistance of the rearview mirror in the driving process can be measured, and the problem that the rearview mirror is damaged due to overlarge resistance of the rearview mirror can be effectively avoided.
The first preferred scheme is as follows: as a preferable scheme of the basic scheme, the shell is provided with an air guide groove, and the air guide groove is vertically arranged on the surface of the shell. Through the arrangement, the resistance of the rearview mirror can be effectively reduced, the stress of the bent part of the rearview mirror is reduced, and the adaptability of the rearview mirror is enhanced.
The preferred scheme II comprises the following steps: as a preferable mode of the first preferable mode, the touch screen further comprises a protection air bag, one end of the protection air bag is communicated with the air bag, the other end of the protection air bag penetrates through the shell, and the contact sensor is arranged in one end, far away from the shell, of the protection air bag. Through the setting, under the normal condition, all be full of the air in protection gasbag and the gasbag, contact pick up is located protection gasbag's outermost end, and when contact pick up was touched, protection gasbag was extrudeed, and protection contact pick up was not destroyed by the impact force when being extruded, then the air pump can extract the gasbag immediately and protect the interior gas of gasbag, and the protection gasbag will contact pick up the parcel of sensor, and whole protection gasbag can avoid contact pick up to be hit by the impact force and break.
The preferred scheme is three: and as a preferable scheme of the second preferable scheme, the intelligent alarm further comprises an alarm and a third controller, wherein the alarm is connected with the third controller, and the third controller is connected with the signal processor. Through the arrangement, when the air resistance value measured by the pressure sensor is close to the limit, the signal processing device can send a control signal to control the third controller, the third controller controls the alarm to give an alarm, a prompt is given to a driver and passengers, and the resistance is prevented from exceeding the limit which can be borne by the rearview mirror.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a rearview mirror anti-collision anemometer according to the present invention;
FIG. 2 is a schematic structural view of a rear-view mirror anti-collision wind measuring device according to an embodiment of the present invention;
fig. 3 is a signal transmission control diagram of the rear-view mirror anti-collision anemometer according to the embodiment of the invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the air-guiding device comprises a shell 10, an air-guiding groove 101, a pressure sensor 20, a third controller 201, an alarm 202, a contact sensor 30, a bent part 40, a first controller 401, an air bag 50, a second controller 501, an air pump 502, a protective air bag 60, a mirror 70, a signal processor 80 and a corrugated plate 90.
The embodiments are substantially as shown in figures 1, 2 and 3: a rearview mirror anti-collision wind measuring device comprises a shell 10, a rectangular mirror 70, a corrugated plate 90, a bent part 40, a protective air bag 60, a signal processor 80, a contact sensor 30, a first controller 401, a second controller 501, an alarm 202 and a third controller 201. The left side of the shell 10 is hinged with the mirror 70, the telescopic corrugated plate 90 is arranged between the other three sides of the shell 10 and the mirror 70, and the corrugated plate 90 is fixedly connected with the shell 10 and the mirror 70; the housing 10, the mirror 70 and the corrugated plate 90 form a containing cavity, the air bag 50 is arranged in the containing cavity, the right side of the air bag 50 is connected with the air pump 502, the air pump 502 pumps out air in the air bag 50, the distance between the housing 10 and the mirror 70 can be shortened, and the space occupied by the rearview mirror is minimized. The bent portion 40 is fixedly coupled to the mirror 70 through the corrugated plate 90.
The lower end of the protection airbag 60 is communicated with the airbag 50, the upper end of the protection airbag 60 penetrates through the shell 10, the contact sensor 30 is arranged in the upper end of the protection airbag 60, the upper end of the protection airbag 60 is 10cm away from the surface of the shell 10, the protection airbag 60 and the airbag 50 are filled with air, the contact sensor 30 is located in the outermost end of the protection airbag 60, when the contact sensor 30 is touched, the protection airbag 60 is pressed, and the contact sensor 30 is protected from being damaged by impact force while being pressed.
The pressure sensor 20 is arranged in the center of the surface of the shell 10, the air guide groove 101 is formed in the shell 10, and the air guide groove 101 is arranged in the circumferential direction around the pressure sensor 20, so that the resistance of the rearview mirror can be effectively reduced, and the adaptability of the rearview mirror is enhanced.
The first controller 401 is connected to the bending part 40, the second controller 501 is connected to the air pump 502, and the pressure sensor 20, the contact sensor 30, the first controller 401, the second controller 501, and the third controller 201 are all connected to the signal processor 80, so that smooth transmission of signals is realized.
In this embodiment, when two vehicles meet, if the distance between the two vehicles is too small, the rearview mirrors of the two vehicles will collide, when the rearview mirror of one vehicle contacts the contact sensor 30 in the protection airbag 60 protruding from the other vehicle, the contact sensor 30 is activated to transmit information to the signal processor 80, the signal processor 80 processes the information about collision, the signal processor 80 sends a signal to control the first controller 401 and the second controller 501 to be activated, and the first controller 401 controls the bending part 40 to bend; the second controller 501 controls the air pump 502, the air pump 502 pumps out the air in the air bag 50 and the protective air bag 60, the distance between the mirror 70 and the shell 10 is shortened, the corrugated plates 90 are further compressed, the corrugated plates 90 are overlapped, the distance between two vehicles is increased, smooth vehicle meeting is realized, and when a shielding object is arranged in front of the rearview mirror, the anti-collision function can be realized.
In the driving process, the pressure sensor 20 can continuously measure the air resistance on the surface of the rearview mirror and continuously transmit signals to the signal processor 80, when the air resistance value measured by the pressure sensor 20 is close to the limit, the signal processing device can send out control signals to control the third controller 201, and the third controller 201 controls the alarm 202 to give an alarm to prompt a driver and passengers; when the measured pressure exceeds the maximum resistance which can be borne by the bending part 40, the signal processor 80 processes the information of the overlarge resistance, sends out a control signal, controls the first controller 401 and the second controller 501 to start, and controls the bending part 40 to be bent by the first controller 401, so as to fold the rearview mirror; the second controller 501 controls the air pump 502, the air pump 502 pumps out the air in the air bag 50 and the protective air bag 60, the distance between the mirror 70 and the casing 10 is shortened, and then the corrugated plates 90 are compressed, so that the corrugated plates 90 are overlapped, and then the rearview mirror is completely folded, and the rearview mirror is prevented from being damaged by too much resistance.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. A rearview mirror anti-collision wind measuring device is characterized by comprising a shell, a rectangular mirror, an air pump, a telescopic corrugated plate and a bending part, wherein one side of the mirror is hinged with one side of the shell, the other sides of the mirror are connected with the other sides of the shell through the corrugated plate, and the corrugated plate, the mirror and the shell are fixedly connected; the shell, the mirror and the corrugated plate form an accommodating cavity in an enclosing mode, an air bag is arranged in the accommodating cavity, and the air bag is connected with the air pump; the bent part penetrates through the corrugated plate and is fixedly connected with the mirror; the air pump comprises a shell, a bent part, a convex contact sensor, a signal processor, a first controller and a second controller, wherein the end of the shell, which is far away from the bent part, is provided with the convex contact sensor; when two vehicles meet, when the rearview mirror of one vehicle contacts the contact sensor protruded on the rearview mirror of the other vehicle, the contact sensor is started to transmit information to the signal processor, the signal processor processes the information about collision, the signal processor sends out a signal to control the first controller and the second controller to be started, and the first controller controls the bending part to be bent; the second controller controls the air pump, the air pump pumps out air in the air bag, the distance between the mirror and the shell is shortened, and then the corrugated plates are compressed, so that the corrugated plates are superposed, the thickness of the rearview mirror is reduced, the distance between two vehicles is increased, smooth vehicle meeting is realized, and when a shielding object is arranged in front of the rearview mirror, the anti-collision function can also be realized; in the driving process, the pressure sensor can continuously measure the air resistance on the surface of the rearview mirror and continuously transmit signals to the signal processor, when the measured pressure exceeds the maximum resistance which can be borne by the bending part, the signal processor processes the information of overlarge resistance and sends out control signals to control the first controller and the second controller to start, and the first controller controls the bending part to bend; the second controller controls the air pump, and the air pump takes out the gas in the gasbag, shortens the interval between mirror and the casing, and then compresses the buckled plate, makes the buckled plate superpose, reduces the volume of rear-view mirror, reduces the air resistance that the rear-view mirror received.
2. The rearview mirror anti-collision wind measuring device according to claim 1, wherein the casing is provided with a wind guide groove, and the wind guide groove is vertically arranged on the surface of the casing.
3. The rearview mirror anti-collision wind measuring device according to claim 2, further comprising a protective airbag, one end of the protective airbag is communicated with the airbag, the other end of the protective airbag passes through the housing, and the contact sensor is disposed in an end of the protective airbag away from the housing.
4. The rearview mirror anti-collision wind measuring device according to claim 1, further comprising an alarm and a third controller, wherein the alarm is connected with the third controller, and the third controller is connected with the signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130848.1A CN106515585B (en) | 2016-12-09 | 2016-12-09 | Rear-view mirror anticollision wind measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130848.1A CN106515585B (en) | 2016-12-09 | 2016-12-09 | Rear-view mirror anticollision wind measuring equipment |
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| Publication Number | Publication Date |
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| CN106515585A CN106515585A (en) | 2017-03-22 |
| CN106515585B true CN106515585B (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611130848.1A Active CN106515585B (en) | 2016-12-09 | 2016-12-09 | Rear-view mirror anticollision wind measuring equipment |
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| CN106515585A (en) | 2017-03-22 |
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