CN204002139U - A kind of car emergency door - Google Patents
A kind of car emergency door Download PDFInfo
- Publication number
- CN204002139U CN204002139U CN201420283444.6U CN201420283444U CN204002139U CN 204002139 U CN204002139 U CN 204002139U CN 201420283444 U CN201420283444 U CN 201420283444U CN 204002139 U CN204002139 U CN 204002139U
- Authority
- CN
- China
- Prior art keywords
- escape door
- electric lock
- car
- escape
- linking springs
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of car emergency door, comprise escape door body, escape door body is connected to hull back top by connecting portion, escape door body is provided with escape door electric lock movement near one side of hull back bottom, hull back bottom is provided with escape door electric lock tapered end, escape door electric lock tapered end is corresponding with escape door electric lock movement position, escape door electric lock tapered end by connect electric wire successively with electric lock power supply, microprocessor, sensor connects, microprocessor, sensor is identical with the position of the sensor in car body air bag, connecting portion comprises fixed axis and is wrapped in the some linking springs side by side on fixed axis, linking springs one end is connected with car body, the other end of linking springs is connected with escape door body, car emergency door has solved motorbus occurring when traffic accident, fiercely makes car door open to cause owing to clashing into the significant problem that passenger cannot safety exit.
Description
Technical field
The utility model belongs to safety guarantee technical field, is specifically related to a kind of car emergency door.
Background technology
Motorbus becomes safely the main worry of present people's trip, and bus safety problem is also national hot issue, prevents significant, and safety exit design is also worth adopting certainly.But the current design about motorbus safety measure, only have a kind of safety to knock hammer, in the time that automobile occurs to clash into, passenger can knock hammer by safety and smash glass for vehicle window escape, but so a lot of shortcomings that are designed with are worth self-examination: 1, in the time clashing into, passenger may have out of the count situation, and meet accident, 2, broken glass may injure occupant and cause that incised wound scratches, occupant also has potential safety hazard while jumping out from glass window, 3, car body maintenance cost is high.If can occur have a device can automatically open Yishanmen while shock at automobile, the passage of passenger safety escape is provided, and there will not be that potential safety hazard, cost are low, environmental protection, so just can solve automobile occurring to cause casualties while shock, financial resources lose serious problem
Utility model content
The purpose of this utility model is to provide a kind of car emergency door, has solved motorbus occurring when traffic accident, cannot open owing to clashing into fierce car door the problem that passenger cannot safety exit that causes.
The technical scheme that the utility model adopts is, a kind of car emergency door, comprise escape door body, escape door body is connected to hull back top by connecting portion, escape door body is provided with escape door electric lock movement near one side of hull back bottom, hull back bottom is provided with escape door electric lock tapered end, escape door electric lock tapered end is corresponding with escape door electric lock movement position, escape door electric lock tapered end by connect electric wire successively with electric lock power supply, microprocessor, sensor connects, microprocessor, sensor is identical with the position of the sensor in safe automobile air bag.
Feature of the present utility model is also,
Connecting portion comprises fixed axis and be wrapped in the some linking springs side by side on fixed axis, and linking springs one end is connected with car body, and the other end of linking springs is connected with escape door body.
Between linking springs and car body, all adopt and be welded to connect between linking springs and escape door body.
Linking springs is at least provided with 3 sections.
Electric lock power supply is arranged on hull back apart from escape door electric lock tapered end 1-2 rice.
The beneficial effects of the utility model are, a kind of car emergency door, in the time that car body runs into shock, sensor can sense shock signal, and microprocessor is according to the switching of sensor signal control escape door, whole process is without manual operation, security performance is high, implements automation, and design environmental protection is easily gone, the cost that economizes on resources is lower, and functional performance is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model car emergency door;
Fig. 2 is the utility model car emergency door and body connection structure schematic diagram;
Fig. 3 is the utility model car emergency gate circuit schematic diagram.
In figure, 1. escape door body, 2. escape door electric lock tapered end, 3. escape door electric lock movement, 4. linking springs, 5. fixed axis, 6. electric lock power supply, 7. microprocessor, 8. sensor, 9. connects electric wire.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
A kind of car emergency door of the utility model, as Fig. 1, shown in Fig. 2, comprise escape door body 1, escape door body 1 is connected to hull back top by connecting portion 10, escape door body 1 is provided with escape door electric lock movement 3 near one side of hull back bottom, hull back bottom is provided with escape door electric lock tapered end 2, escape door electric lock tapered end 2 is corresponding with escape door electric lock movement 3 positions, as shown in Figure 3, escape door electric lock tapered end 2 by connect electric wire 9 successively with electric lock power supply 6, microprocessor 7, sensor 8 connects, microprocessor 7, sensor 8 and car body air bag are at same position place, connecting portion 10 comprises fixed axis 5 and is wrapped in the some linking springs 4 side by side on fixed axis 5, linking springs 4 one end are connected with car body, the other end of linking springs 4 is connected with escape door body 1, between linking springs 4 and car body, between linking springs 4 and escape door body 1, all adopt and be welded to connect, linking springs 4 is at least provided with 3 sections, electric lock power supply 6 is arranged on hull back apart from escape door electric lock tapered end 2 1-2 rice, position.
A kind of car emergency door of the utility model, using method is, in the time that car body occurs to clash into, be distributed in front in car (positive co-driver), the air bag distortion rapidly of side (front row and rear row in car) and outer three directions of car, now, can receive shock signal with air bag at the sensor 8 at same position place, and by shock signal be converted into the signal of telecommunication by connect electric wire 9 be sent to microprocessor 7, microprocessor 7 judges whether that according to the signal of telecommunication power receiving the signal of telecommunication is sent to electric lock power supply 6, and (above principle is consistent with safe automobile air bag, while only having the signal of telecommunication to reach certain standard, microprocessor just can send it to electric lock power supply), when electric lock power supply 6 receive microprocessor 7 spread out of come the signal of telecommunication time, electric lock power supply 6 is connected and escape door electric lock tapered end 2 and escape door electric lock movement 3 is opened automatically, finally because the linking springs 4 on escape door body 1 awards elastic force, escape door body 1 is propped by fixed axis 5, leave for personal security in car.
A kind of car emergency door of the utility model, the mode of utilizing the design of automatic control identical with air bag principle to combine with escape door sensor, microprocessor, thereby reach the effect of automatic control escape door, the signal of telecommunication that escape door can send according to sensor in the time that car body runs into shock judge whether to open, offer like this mode of passenger safety escape, and the utility model there will not be potential safety hazard, with low cost, environmental protection simultaneously.
Claims (5)
1. a car emergency door, it is characterized in that: comprise escape door body (1), escape door body (1) is connected to tailstock top by connecting portion (10), escape door body (1) is provided with escape door electric lock movement (3) near the edge of tailstock bottom, hull back bottom is provided with escape door electric lock tapered end (2), escape door electric lock tapered end (2) is corresponding with escape door electric lock movement (3) position, described escape door electric lock tapered end (2) by connect electric wire (9) successively with electric lock power supply (6), microprocessor (7), sensor (8) connects, microprocessor (7), sensor (8) is identical with the position of the sensor in safe automobile air bag.
2. car emergency door according to claim 1, it is characterized in that: described connecting portion (10) comprises and is fixed in the fixed axis (5) of the tailstock and is wrapped in the some linking springs (4) side by side on fixed axis (5), linking springs (4) one end is connected with car body, and the other end of linking springs (4) is connected with escape door body (1).
3. car emergency door according to claim 1 and 2, is characterized in that: between described linking springs (4) and car body, all adopt and be welded to connect between linking springs (4) and escape door body (1).
4. car emergency door according to claim 3, is characterized in that: described linking springs (4) is at least provided with 3 sections.
5. car emergency door according to claim 1, is characterized in that: described electric lock power supply (6) is arranged on hull back apart from escape door electric lock tapered end (2) 1-2 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283444.6U CN204002139U (en) | 2014-05-29 | 2014-05-29 | A kind of car emergency door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283444.6U CN204002139U (en) | 2014-05-29 | 2014-05-29 | A kind of car emergency door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002139U true CN204002139U (en) | 2014-12-10 |
Family
ID=52042161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283444.6U Expired - Fee Related CN204002139U (en) | 2014-05-29 | 2014-05-29 | A kind of car emergency door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002139U (en) |
-
2014
- 2014-05-29 CN CN201420283444.6U patent/CN204002139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160529 |