CN105015472A - Self-protection device of radar feedback type - Google Patents
Self-protection device of radar feedback type Download PDFInfo
- Publication number
- CN105015472A CN105015472A CN201510443680.9A CN201510443680A CN105015472A CN 105015472 A CN105015472 A CN 105015472A CN 201510443680 A CN201510443680 A CN 201510443680A CN 105015472 A CN105015472 A CN 105015472A
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- Prior art keywords
- layers
- sandwich
- radar
- air valve
- tracheae
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention belongs to the technical field of automobiles, and discloses a self-protection device of a radar feedback type. The device comprises a vehicle body, interlayers, a high-pressure gas tank, gas tubes, gas valves, a gas pressure meter, distance measurement radars, and high-elasticity springs. The front interlayer and the rear interlayer are respectively disposed at the front and rear ends of the vehicle body. The front distance measurement radar and the rear distance measurement radar are respectively disposed on the front and rear end faces of the vehicle body. The high-pressure gas tank is disposed at the bottom of the vehicle body. The front gas valve, the rear gas valve, the right gas valve and the left gas valve are respectively disposed on the front gas tube, the rear gas tube, the right gas tube, the left gas tube and the top valve. The high-elasticity springs are disposed in the interlayers. The gas valves, the gas pressure meter and the distance measurement radars are respectively connected with an electronic control unit through wire harnesses. According to the invention, when an electrical control unit monitors that an automobile is about to collide with other automobiles, the gas valves are opened and inflate the interlayers, thereby reducing the collision loss. The system is reasonable in structure, is simple in design, and is suitable for the design of an automobile anti-collision system.
Description
Technical field
The invention belongs to automobile technical field, specifically, is a kind of radar feedback-type self-protection device utilizing sandwich of layers to reduce two cars to clash into loss.
Background technology
Along with progress and the development of society, and the raising of people's living standard, the quantity of automobile gets more and more.Automobile, while bringing convenience to the life of people, also often can have the generation of car accedent.Especially in the city of crowded traffic, the accident such as rear-end collision, collision is everyday all in generation.Knock into the back refer to the vehicle of same lanes trail and row time, the behavior that rear car front and the front truck tailstock bump against, mainly due to follow-up spacing be less than minimum safe spacing and chaufeur delay of response or brake system performance bad caused by.Knock into the back, after the accident such as collision occurs, people are often the losses being reduced oneself by modes such as settlements of insurance claim.But the cost that some traffic accidents can give one's life for, can not make up the wound of relatives' soul even if obtain settling a claim.How to lose compared with the shock of roadlice in traffic accident, thus protect the life security of occupant further, this is a very important problem in automobile technical field.
Through existing literature search, find that number of patent application is 20112048313.6, name is called a kind of patented technology increasing automobile impacting rate buffer device, provides a kind of method utilizing increase shock absorption device and leverage to reduce to clash into loss; But its all device is all metallic material, well can not reduce impact in automobile impacting process.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of car crust system with sandwich of layers and high pressure gas holder is provided, can reduce to clash into loss between two cars, the life security of protection personnel by bus.
The present invention is achieved through the following technical solutions, vehicle body of the present invention, driving engine, electronic control unit, front vehicle wheel, rear wheel, front end sandwich of layers, rear end sandwich of layers, high pressure gas holder, front end tracheae, rear end tracheae, front end air valve, rear end air valve, air-pressure gauge, front end range only radar, rear end range only radar, right side sandwich of layers, left side sandwich of layers, right-hand member tracheae, right-hand member air valve, left end tracheae, left end air valve, right-hand member range only radar, left end range only radar, high elastic force spring, top sandwich of layers, top tracheae, top air valve, top radar installation, driving engine, electronic control unit is arranged in the front deck of vehicle body, front vehicle wheel, rear wheel is arranged in the lower end of vehicle body, front end sandwich of layers, rear end sandwich of layers is arranged in the front and back end of vehicle body, front end range only radar, rear end range only radar is arranged in the front/rear end of vehicle body, and high pressure gas holder is arranged in the bottom of vehicle body, and air-pressure gauge is arranged on high pressure gas holder, the two ends of front end tracheae respectively with front end sandwich of layers, high pressure gas holder is connected, the two ends of rear end tracheae respectively with rear end sandwich of layers, high pressure gas holder is connected, front end air valve, rear end air valve is arranged in front end tracheae, on the tracheae of rear end, right side sandwich of layers, left side sandwich of layers is arranged in right side and the left side of vehicle body, the two ends of right-hand member tracheae respectively with right side sandwich of layers, high pressure gas holder is connected, the two ends of left end tracheae respectively with left side sandwich of layers, high pressure gas holder is connected, right-hand member range only radar, left end range only radar is arranged in right flank and the left surface of vehicle body, right-hand member air valve, left end air valve is arranged in right-hand member tracheae, on left end tracheae, high elastic force spring is arranged in front end sandwich of layers, rear end sandwich of layers, right side sandwich of layers, left side sandwich of layers, in the sandwich of layers of top, top sandwich of layers is arranged in the top of vehicle body, the two ends of top tracheae and top sandwich of layers, high pressure gas holder is connected, and top air valve is arranged on the tracheae of top, and top radar installation is arranged in the top of vehicle body, front end air valve, rear end air valve, air-pressure gauge, front end range only radar, rear end range only radar, right-hand member air valve, left end air valve, right-hand member range only radar, left end range only radar, top air valve, top radar installation is all connected with electronic control unit by wire harness.
Further, in the present invention, front end air valve, rear end air valve, right-hand member air valve, left end air valve, top air valve are electromagnetic valve; What store in high pressure gas holder is pressurized air, and air pressure is 20MPa, with inflation and air releasing device on high pressure gas holder.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, can reduce to clash into loss between two cars, protects the life security of personnel by bus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of A-A section in Fig. 1;
Label in accompanying drawing is respectively: 1, vehicle body, 2, driving engine, 3, electronic control unit, 4, front vehicle wheel, 5, rear wheel, 6, front end sandwich of layers, 7, rear end sandwich of layers, 8, high pressure gas holder, 9, front end tracheae, 10, rear end tracheae, 11, front end air valve, 12, rear end air valve, 13, air-pressure gauge, 14, front end range only radar, 15, rear end range only radar, 16, right side sandwich of layers, 17, left side sandwich of layers, 18, right-hand member tracheae, 19, right-hand member air valve, 20, left end tracheae, 21, left end air valve, 22, right-hand member range only radar, 23, left end range only radar, 24, high elastic force spring, 25, top sandwich of layers, 26, top tracheae, 27, top air valve, 28, top radar installation.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention are as Fig. 1, shown in Fig. 2, vehicle body 1 of the present invention, driving engine 2, electronic control unit 3, front vehicle wheel 4, rear wheel 5, front end sandwich of layers 6, rear end sandwich of layers 7, high pressure gas holder 8, front end tracheae 9, rear end tracheae 10, front end air valve 11, rear end air valve 12, air-pressure gauge 13, front end range only radar 14, rear end range only radar 15, right side sandwich of layers 16, left side sandwich of layers 17, right-hand member tracheae 18, right-hand member air valve 19, left end tracheae 20, left end air valve 21, right-hand member range only radar 22, left end range only radar 23, high elastic force spring 24, top sandwich of layers 25, top tracheae 26, top air valve 27, top radar installation 28, driving engine 2, electronic control unit 3 is arranged in the front deck of vehicle body 1, front vehicle wheel 4, rear wheel 5 is arranged in the lower end of vehicle body 1, front end sandwich of layers 6, rear end sandwich of layers 7 is arranged in the front and back end of vehicle body 1, front end range only radar 14, rear end range only radar 15 is arranged in the front/rear end of vehicle body 1, and high pressure gas holder 8 is arranged in the bottom of vehicle body 1, and air-pressure gauge 13 is arranged on high pressure gas holder 8, the two ends of front end tracheae 9 respectively with front end sandwich of layers 6, high pressure gas holder 8 is connected, the two ends of rear end tracheae 10 respectively with rear end sandwich of layers 7, high pressure gas holder 8 is connected, front end air valve 11, rear end air valve 12 is arranged in front end tracheae 9, on rear end tracheae 10, right side sandwich of layers 16, left side sandwich of layers 17 is arranged in right side and the left side of vehicle body 1, the two ends of right-hand member tracheae 18 respectively with right side sandwich of layers 16, high pressure gas holder 8 is connected, the two ends of left end tracheae 20 respectively with left side sandwich of layers 17, high pressure gas holder 8 is connected, right-hand member air valve 19, left end air valve 21 is arranged in right-hand member tracheae 18, on left end tracheae 20, right-hand member range only radar 22, left end range only radar 23 is arranged in right flank and the left surface of vehicle body 1, and high elastic force spring 24 is arranged in front end sandwich of layers 6, rear end sandwich of layers 7, right side sandwich of layers 16, left side sandwich of layers 17, in top sandwich of layers 25, top sandwich of layers 25 is arranged in the top of vehicle body 1, the two ends of top tracheae 26 and top sandwich of layers 25, high pressure gas holder 8 is connected, and top air valve 27 is arranged on top tracheae 26, and top radar installation 28 is arranged in the top of vehicle body 1, front end air valve 11, rear end air valve 12, air-pressure gauge 13, front end range only radar 14, rear end range only radar 15, right-hand member air valve 19, left end air valve 21, right-hand member range only radar 22, left end range only radar 23, top air valve 27, top radar installation 28 is all connected with electronic control unit 3 by wire harness, front end air valve 11, rear end air valve 12, right-hand member air valve 19, left end air valve 21, top air valve 27 are electromagnetic valve, what store in high pressure gas holder 8 is pressurized air, and air pressure is 20MPa, with inflation and air releasing device on high pressure gas holder 8.
In implementation process of the present invention, when electronic control unit 3 is according to the speed of a motor vehicle, and front end range only radar 14, rear end range only radar 15, right-hand member range only radar 22, left end range only radar 23 survey this car and his spacing, just can judge whether this car has his car collision; If when judging that this car is about to bump against with his car, just control five air valves and open, to sandwich of layers inflation, thus providing collision buffering power when expanding to vehicle body 1, reducing and clashing into loss, the life security of protection personnel.High elastic force spring 24 is arranged in front end sandwich of layers 6, rear end sandwich of layers 7, right side sandwich of layers 16, left side sandwich of layers 17, can reduce further and clash into loss.By top radar installation 28, electronic control unit 3 can detect falling from high altitude thing; When there being falling from high altitude thing soon to pound upper vehicle body 1, also controlling five air valves and opening, inflating to sandwich of layers.
Claims (2)
1. a radar feedback-type self-protection device, comprises vehicle body (1), driving engine (2), electronic control unit (3), front vehicle wheel (4), rear wheel (5), driving engine (2), electronic control unit (3) is arranged in the front deck of vehicle body (1), front vehicle wheel (4), rear wheel (5) is arranged in the lower end of vehicle body (1), it is characterized in that, also comprises front end sandwich of layers (6), rear end sandwich of layers (7), high pressure gas holder (8), front end tracheae (9), rear end tracheae (10), front end air valve (11), rear end air valve (12), air-pressure gauge (13), front end range only radar (14), rear end range only radar (15), right side sandwich of layers (16), left side sandwich of layers (17), right-hand member tracheae (18), right-hand member air valve (19), left end tracheae (20), left end air valve (21), right-hand member range only radar (22), left end range only radar (23), high elastic force spring (24), top sandwich of layers (25), top tracheae (26), top air valve (27), top radar installation (28), front end sandwich of layers (6), rear end sandwich of layers (7) is arranged in the front and back end of vehicle body (1), front end range only radar (14), rear end range only radar (15) is arranged in the front/rear end of vehicle body (1), high pressure gas holder (8) is arranged in the bottom of vehicle body (1), air-pressure gauge (13) is arranged on high pressure gas holder (8), the two ends of front end tracheae (9) respectively with front end sandwich of layers (6), high pressure gas holder (8) is connected, the two ends of rear end tracheae (10) respectively with rear end sandwich of layers (7), high pressure gas holder (8) is connected, front end air valve (11), rear end air valve (12) is arranged in front end tracheae (9), on rear end tracheae (10), right side sandwich of layers (16), left side sandwich of layers (17) is arranged in right side and the left side of vehicle body (1), the two ends of right-hand member tracheae (18) respectively with right side sandwich of layers (16), high pressure gas holder (8) is connected, the two ends of left end tracheae (20) respectively with left side sandwich of layers (17), high pressure gas holder (8) is connected, right-hand member air valve (19), left end air valve (21) is arranged in right-hand member tracheae (18), on left end tracheae (20), right-hand member range only radar (22), left end range only radar (23) is arranged in right flank and the left surface of vehicle body (1), and high elastic force spring (24) is arranged in front end sandwich of layers (6), rear end sandwich of layers (7), right side sandwich of layers (16), left side sandwich of layers (17), in top sandwich of layers (25), top sandwich of layers (25) is arranged in the top of vehicle body (1), the two ends of top tracheae (26) and top sandwich of layers (25), high pressure gas holder (8) is connected, and top air valve (27) is arranged on top tracheae (26), and top radar installation (28) is arranged in the top of vehicle body (1), front end air valve (11), rear end air valve (12), air-pressure gauge (13), front end range only radar (14), rear end range only radar (15), right-hand member air valve (19), left end air valve (21), right-hand member range only radar (22), left end range only radar (23), top air valve (27), top radar installation (28) is all connected with electronic control unit (3) by wire harness.
2. radar feedback-type self-protection device according to claim 1, is characterized in that front end air valve (11), rear end air valve (12), right-hand member air valve (19), left end air valve (21), top air valve (27) are electromagnetic valve; What store in high pressure gas holder (8) is pressurized air, and air pressure is 20MPa, with inflation and air releasing device on high pressure gas holder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443680.9A CN105015472A (en) | 2015-07-26 | 2015-07-26 | Self-protection device of radar feedback type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443680.9A CN105015472A (en) | 2015-07-26 | 2015-07-26 | Self-protection device of radar feedback type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015472A true CN105015472A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443680.9A Pending CN105015472A (en) | 2015-07-26 | 2015-07-26 | Self-protection device of radar feedback type |
Country Status (1)
| Country | Link |
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| CN (1) | CN105015472A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292100A (en) * | 2018-11-29 | 2019-02-01 | 李良杰 | Intelligent rescue mat |
| DE102018219282A1 (en) * | 2018-11-12 | 2020-05-14 | Zf Friedrichshafen Ag | Energy absorption device for a vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652727Y (en) * | 2003-09-28 | 2004-11-03 | 熊俊海 | Automobile collision buffer |
| WO2006074210A2 (en) * | 2005-01-05 | 2006-07-13 | Automotive Systems Laboratory, Inc. | Airbag system |
| CN201132512Y (en) * | 2007-06-28 | 2008-10-15 | 李金萍 | Automobile anti-collision self-protection system |
| CN104442649A (en) * | 2014-11-05 | 2015-03-25 | 何赛 | Air bag type collision buffer device |
-
2015
- 2015-07-26 CN CN201510443680.9A patent/CN105015472A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652727Y (en) * | 2003-09-28 | 2004-11-03 | 熊俊海 | Automobile collision buffer |
| WO2006074210A2 (en) * | 2005-01-05 | 2006-07-13 | Automotive Systems Laboratory, Inc. | Airbag system |
| CN201132512Y (en) * | 2007-06-28 | 2008-10-15 | 李金萍 | Automobile anti-collision self-protection system |
| CN104442649A (en) * | 2014-11-05 | 2015-03-25 | 何赛 | Air bag type collision buffer device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018219282A1 (en) * | 2018-11-12 | 2020-05-14 | Zf Friedrichshafen Ag | Energy absorption device for a vehicle |
| CN109292100A (en) * | 2018-11-29 | 2019-02-01 | 李良杰 | Intelligent rescue mat |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
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| WD01 | Invention patent application deemed withdrawn after publication |