CN111942277A - Safety reminding and anti-collision warning device for opening vehicle door - Google Patents
Safety reminding and anti-collision warning device for opening vehicle door Download PDFInfo
- Publication number
- CN111942277A CN111942277A CN201910409639.8A CN201910409639A CN111942277A CN 111942277 A CN111942277 A CN 111942277A CN 201910409639 A CN201910409639 A CN 201910409639A CN 111942277 A CN111942277 A CN 111942277A
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- China
- Prior art keywords
- sensing
- safety
- belt buckle
- buckle
- safety belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
A driving door safety reminding and anti-collision warning device mainly comprises a control circuit and a sensing unit arranged on a safety belt buckle. The control circuit is connected with a starting detection unit, a voice unit and a plurality of display units corresponding to different safety belt buckles, and the display units are arranged on the outer edge of the automobile body of the automobile. After the automobile is started, the sensing unit senses the safety belt buckle inserted with the safety belt buckle, and transmits a sensing signal to the control circuit, when the automobile unlocks the safety belt buckle in front of the automobile, the sensing unit senses that the safety belt buckle is separated from the safety belt buckle, the control circuit reminds a driver and a passenger to pay attention to the coming automobile in a rear direction through voice, and the display unit is lightened in a flickering mode to achieve the warning effect on the coming automobile in the rear direction, so that a strong warning effect can be generated for the driver and the passenger, the driver can be reminded to pay more attention when the automobile door is opened, and the driving safety is effectively improved.
Description
Technical Field
The invention relates to a driving door safety reminding and anti-collision warning device, in particular to a driving door safety reminding and anti-collision warning device which can remind a driver of a coming vehicle behind through voice when a safety belt fastener is unfastened in front of a vehicle and twinkle and lighten a display unit to form a warning effect on the coming vehicle behind, so that the driving safety is effectively improved.
Background
At present, most of automobile doors are opened in a moving mode in an opening direction from inside to outside, so that if a driver or a passenger gets off the automobile, the driver or the passenger directly opens the door without paying attention to the coming automobile behind, other vehicles are very easy to collide with the automobile doors to cause traffic accidents, and serious people even have life-threatening things (particularly locomotives and bicycles). According to the statistics of relevant units, Taiwan has more than thousands of accident cases caused by improper opening of doors, which causes a lot of casualties and really needs to be effectively improved.
Although there is a device for reminding a driver or a passenger when the door switch is opened during the existing stage, although the device can play a reminding role, the device can only push the door outwards for a certain distance when the door switch is opened, and other vehicles are likely to collide with the door, so that the device cannot play a warning effect at all. Therefore, a proper and effective warning system can prompt the driver or the passenger to get in the vehicle behind before the driver or the passenger opens the door, and many accidents can be avoided. In view of the above, through continuous research and experiments, the applicant originally designed a driving door safety reminding and anti-collision warning device, which can remind the driver of coming vehicle behind when the safety belt fastener is unfastened before getting off the vehicle, thereby effectively improving the driving safety.
Disclosure of Invention
The present invention provides a driving door safety reminding and anti-collision warning device, which can remind the driver of the coming vehicle by voice and flash the display unit to warn the coming vehicle when the safety belt fastener is unfastened before the driver gets off the vehicle, thereby effectively improving the driving safety.
The driving door safety reminding and anti-collision warning device comprises a control circuit and an induction unit arranged on the safety belt buckle. The control circuit is connected with a starting detection unit, a voice unit and a plurality of display units corresponding to different safety belt buckles, and the display units are arranged on the outer edge of the automobile body of the automobile. When the automobile is started, the sensing unit senses that the safety belt fastener inserted with the safety belt fastener is inserted, and transmits a sensing signal to the control circuit, when the automobile unlocks the safety belt fastener of the safety belt fastener in front of the automobile, the sensing unit senses that the safety belt fastener is separated from the safety belt fastener, the control circuit reminds a driver of paying attention to the coming automobile in a rear direction by voice and flashes and lights the display unit to form a warning effect on the coming automobile in the rear direction, so that a strong warning effect can be generated for the driver and passengers, the driver can be reminded of paying more attention to the coming automobile when the automobile door is opened, and the driving safety is effectively improved.
Furthermore, the sensing unit arranged on the safety belt buckle is a corresponding infrared emitting element and a corresponding receiving element, so that the sensing buckle is inserted into the buckle or separated from the buckle.
Furthermore, the sensing unit arranged on the safety belt buckle is an element such as a contact switch;
the magnetic spring switch is used for sensing the magnetic safety belt fastener, and further sensing that the safety belt fastener is inserted into or separated from the safety belt fastener.
When the safety belt fastener is a contact switch element, when the safety belt fastener is inserted into the safety belt fastener, the contact switch can be pressed to be conducted, so that the safety belt fastener is inducted to be inserted into the safety belt fastener or separated from the safety belt fastener.
Further, the display unit is a sheet-like light emitting diode bar (LED bar) for attaching to the edge of the door or the outside handle or the rear view mirror.
Drawings
Fig. 1 is a perspective view of a display unit of the present invention mounted in an automobile.
Fig. 2 is an exploded perspective view of the seat belt buckle and seat belt buckle of the present invention.
Fig. 3 is a sectional view of the buckle and buckle of the present invention.
Fig. 2A is an exploded perspective view of a seat belt buckle and a seat belt buckle according to a second embodiment of the present invention.
Fig. 3A is a cross-sectional view of a second embodiment of the seat belt buckle and seat belt buckle of the present invention.
Fig. 2B is an exploded perspective view of a seat belt buckle and a seat belt buckle according to a third embodiment of the present invention.
Fig. 3B is a cross-sectional view of a third embodiment of the seat belt buckle and seat belt buckle of the present invention.
FIG. 4 is a block diagram of a preferred embodiment of the present invention.
Fig. 5 is a state diagram of the present invention in use.
Description of the reference numerals
1. Control circuit
11. Micro-processing unit
12. Start detection unit
13. Speech unit
14. Display unit
15. Storage battery
2. Induction unit
21. Infrared ray emitting element
22. Infrared receiving element
23. Magnetic reed switch
24. Contact switch
3. Automobile
31. Vehicle door
4. Safety belt buckle
41. A seat belt fastener.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, which are a perspective view of a display unit of the present invention assembled in an automobile, an exploded perspective view of a seat belt buckle and a buckle, a cross-sectional view of the seat belt buckle and the buckle, and a circuit block diagram of a preferred embodiment. As shown in the figure, the present invention includes a control circuit 1 and a plurality of sensing units 2 disposed on a seat belt buckle 4. Wherein, this control circuit 1 is equipped with a little processing unit 11 at least, Microprocessor unit 11, Microprocessor, abbreviation: muP or Up, which are programmable special integrated circuits, the microprocessing unit 11 of the present invention can be applied to the public sales such as: intel corporation produces a model Intel 8080 microprocessing integrated circuit. The microprocessor unit 11 is connected with a start detection unit 12, a voice unit 13 and a plurality of display units 14 corresponding to different safety belt buckles 4, and the control circuit 1 and the sensing units 2 are supplied with working power by a storage battery 15 of the automobile 3.
The start detection unit 12 is used for detecting an engine start signal of the automobile 3, and the start detection unit 12 can be applied to the public sales such as: the CDT-3272 voltage detection IC manufactured by Semicon corporation detects a voltage signal of a cigarette lighter socket as whether the vehicle is started.
The voice unit 13 can record specific voice (for example, please pay attention to the coming car before getting off the car, or warning sound like beep) in advance, and it can be connected to the speaker of the sound of the car 3, or an external speaker is independently arranged, the voice unit 13 can be applied to the public sales such as: the Xiang-Yin science and technology company produces a Chinese-character-to-speech IC with model number SD178A, and a single IC can directly convert Chinese characters into Chinese sound for output.
The display unit 14 is a sheet-like light emitting diode bar (LED bar) for being attached to the edge of each door 31 of the automobile 3 (or may be provided at other positions such as the outside handle or the rear view mirror at the outer edge of the automobile body). The display unit 14 may be a 5050 series soft light bar manufactured by TTLUX International co, LTD name of the last ruler of the Xia Dynasty International LTD, which is publicly available, and may be attached to the outer handle of each door 31 or the outer edge of the vehicle body of the vehicle 3 or other positions such as a rear view mirror.
The sensing unit 2 can be an infrared emitting element 21 and an infrared receiving element 22, in this embodiment, the infrared emitting element 21 and the infrared receiving element 22 are respectively disposed at two sides of the seat belt buckle 4, so that the infrared emitting element 21 and the infrared receiving element 22 correspond to each other, when the seat belt buckle 41 is not inserted into the seat belt buckle 4, the infrared receiving element 22 can normally receive the signal of the infrared emitting element 21, and transmit the signal to the microprocessor 11 for interpretation, and when the seat belt buckle 41 is inserted into the seat belt buckle 4, the signal of the infrared emitting element 21 is intercepted, so that the infrared receiving element 22 cannot receive the signal of the infrared emitting element 21, and transmit the intercepted signal to the microprocessor 11 for interpretation. Therefore, for determining whether the seat belt buckle 41 is inserted into the seat belt buckle 4 or is separated from the seat belt buckle 4, the embodiment of the sensing unit 2 can be sold as follows: 940R-3T infrared emitting elements sold by Guanghua electronics, and 940R-3R infrared receiving elements matched with the same.
Fig. 2A and 2B, and fig. 3A and 3B show an exploded perspective view and a cross-sectional view of a seat belt buckle and a seat belt buckle according to a second embodiment and a third embodiment of the present invention. As shown in fig. 2A and fig. 3A, in the second embodiment of the present invention, the sensing unit 2 of the seat belt buckle 4 may be configured as a magnetic reed switch 23 for sensing the seat belt buckle 41 with magnetism (with magnetism by magnetic conduction), when the seat belt buckle 41 is inserted into the seat belt buckle 4, the magnetic reed switch 23 will be turned on, and the on signal will be transmitted to the microprocessor unit 11 for interpretation, and the second embodiment of the sensing unit 2 may be sold as follows: KSK series magnetic reed switches manufactured by shenqiji science and technology gmbh. As shown in fig. 2B and fig. 3B, the third embodiment of the seat belt buckle and the seat belt buckle of the present invention, or a contact switch 24 may be disposed on the seat belt buckle 4, when the seat belt buckle 41 is inserted into the seat belt buckle 4, the contact switch 24 will be pressed to be conducted, and the conducting signal is transmitted to the microprocessor unit 11 for interpretation, and the third embodiment of the sensing unit 2 may be sold as follows: tiande science and technology, Inc. produces micro-switches up to the TM series.
The driving door safety reminding and anti-collision warning device is formed by combining the components. After the automobile is started, sensing signals of the safety belt buckle 4 inserted with the safety belt buckle 41 are sensed through the sensing units 2, and the sensing signals are transmitted and stored in the control circuit 1; when the safety belt fastener 41 is unfastened before the vehicle comes, the sensing unit 2 senses a sensing signal that the safety belt fastener 41 is separated from the safety belt fastener 4, and after the sensing signal is interpreted by the control circuit 1, the driving voice unit 13 reminds the driver and the passenger of paying attention to the coming vehicle at the rear by voice and twinkles and lights the display unit 14 to form a warning effect on the coming vehicle at the rear, so that a strong warning effect can be generated on the driver and the passenger, the driver and the passenger can be reminded to pay more attention when the vehicle door is opened, and the driving safety is effectively improved.
Please refer to fig. 5, which is a state diagram of the present invention. Please refer to FIG. 2, FIG. 3 and FIG. 4, as shown in the drawings, the following actions are taken when the present invention is used:
1. when the car 3 is started, the start detection unit 12 detects the started signal and transmits the signal to the microprocessor 11 of the control circuit 1, and at this time, no matter the driver or passenger inserts the seat belt buckle 41 into the seat belt buckle 4 before or after the start, the detection operation can be started (since the seat belt buckle 41 and the seat belt buckle 4 are in the unlocked state before the car 3 is not used, the start signal is used as the starting condition).
2. The sensing unit 2 detects a sensing signal of the seat belt buckle 4 inserted with the seat belt buckle 41, and transmits the sensing signal to the microprocessor unit 11 for interpretation and storage (since the microprocessor unit 11 interprets the sensing unit 2 because there is no passenger in each seat).
3. When a driver or a passenger unlocks the safety belt when getting off, the sensing unit 2 can detect a sensing signal that the safety belt fastener 41 is separated from the safety belt fastener 4, and transmits the signal to the micro-processing unit 11, and after the signal is interpreted by the micro-processing unit 11, the voice unit 13 is driven to remind the driver and the passenger of a rear coming car (for example, before getting off and driving the door, the driver and the passenger pay attention to the rear coming car or a warning sound of beeping), and the display unit 14 is lighted in a twinkling way, so that the rear coming car can clearly see the twinkling of the display unit 14, and a warning effect on the rear coming car is formed, thereby generating a strong warning effect on the driver and the passenger, reminding the driver and the passenger to pay more attention when driving the door, and effectively improving the driving safety.
4. When the driver or passenger releases the seat belt, the sensing unit 2 will detect the sensing signal that the seat belt buckle 41 is disengaged from the seat belt buckle 4, and the microprocessor 11 will flash on the display unit 14, and the flash on the display unit 14 will continue for a period of time (about 10-15 seconds), so as to actually achieve the warning effect for the coming vehicle.
5. Even if a driver or a passenger stops the automobile 3 and shuts down the engine under the state that the safety belt is still not unfastened, because the control circuit 1 still has a signal of the safety belt buckle 4 inserted with the safety belt buckle 41, when the safety belt buckle 41 is unfastened by the safety belt buckle 4 under the state, the micro-processing unit 11 of the control circuit 1 still drives the voice unit 13 according to the unfastening signal to remind the driver and the passenger of paying attention to the coming automobile in a rear manner by voice, and flickers and lights the display unit 14, so that the flickering of the display unit 14 can be clearly seen by the coming automobile in the rear manner, and the warning effect on the coming automobile in the rear is formed.
In summary, the present invention uses the sensing units disposed on the seat belt buckle, and the microprocessor units connected to the sensing units, and the vehicle door safety reminding and anti-collision warning device. When the safety belt fastener is unfastened before getting off the vehicle, the driver can remind the driver of coming the vehicle behind through voice and twinkle and light up the display unit to form the warning effect on the coming vehicle behind, thereby effectively improving the driving safety.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (5)
1. A driving door safety reminding and anti-collision warning device is characterized by comprising a control circuit and a plurality of sensing units arranged on safety belt buckles, wherein the control circuit is connected with a starting detection unit, a voice unit and a plurality of display units corresponding to different safety belt buckles, and the display units are arranged on the outer edge of a vehicle body of a vehicle; sensing a sensing signal of the safety belt buckle inserted with the safety belt fastener through the sensing unit and transmitting the sensing signal to the control circuit; when the safety belt fastener is unfastened in front of a vehicle, the sensing unit senses a sensing signal that the fastener of the safety belt is separated from the safety belt fastener, the sensing signal is transmitted to the control circuit, the sensing signal is interpreted by the control circuit and reminds a driver and passengers of a vehicle coming from the rear by voice, and the display unit is lighted in a flashing manner to form a warning effect on the vehicle coming from the rear, so that a strong warning effect can be generated on the driver and the passengers, the driver and the passengers can be reminded to pay more attention when the vehicle door is opened, and the driving safety is effectively improved.
2. A driving door safety warning and anti-collision warning device as claimed in claim 1, wherein the sensing units disposed on the seat belt buckle are corresponding infrared emitting elements and receiving elements for sensing the engagement and disengagement of the seat belt buckle with and from the seat belt buckle.
3. A door opening safety warning and collision avoidance device as claimed in claim 1, wherein the sensing unit disposed on the seat belt buckle is configured as a magnetic spring switch for sensing the magnetic seat belt buckle, and further for sensing whether the seat belt buckle is inserted into or separated from the seat belt buckle.
4. A door opening safety warning and collision avoidance device as claimed in claim 1, wherein the sensing unit disposed on the buckle is a touch switch, and when the buckle is inserted into the buckle, the touch switch is pressed to turn on the touch switch, so as to sense the buckle being inserted into or separated from the buckle.
5. A door opening safety warning and anti-collision warning device as claimed in claim 1, wherein the display unit is a light emitting diode strip in the shape of a sheet for attaching to the door edge, the outside handle of the vehicle body, or the rear view mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409639.8A CN111942277A (en) | 2019-05-16 | 2019-05-16 | Safety reminding and anti-collision warning device for opening vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409639.8A CN111942277A (en) | 2019-05-16 | 2019-05-16 | Safety reminding and anti-collision warning device for opening vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111942277A true CN111942277A (en) | 2020-11-17 |
Family
ID=73335995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409639.8A Pending CN111942277A (en) | 2019-05-16 | 2019-05-16 | Safety reminding and anti-collision warning device for opening vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111942277A (en) |
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2019
- 2019-05-16 CN CN201910409639.8A patent/CN111942277A/en active Pending
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