CN203305891U - Pre-warning system for opening of car door - Google Patents
Pre-warning system for opening of car door Download PDFInfo
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- CN203305891U CN203305891U CN2013203908211U CN201320390821U CN203305891U CN 203305891 U CN203305891 U CN 203305891U CN 2013203908211 U CN2013203908211 U CN 2013203908211U CN 201320390821 U CN201320390821 U CN 201320390821U CN 203305891 U CN203305891 U CN 203305891U
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- car door
- detecting sensor
- switch
- luminary
- switch detecting
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Abstract
The utility model discloses a pre-warning system for opening of a car door and relates to a pre-warning system, solving the problem that the car door to be opened in front of a pedestrian and a vehicle running behind the car is in great potential safety hazards because no pre-warning device for opening of the car door exists in the existing car is solved. The pre-warning system comprises a first light emitting body, a first switch detection sensor and a power supply circuit, wherein an output switch of the first switch detection sensor is serially connected to a power supply loop of the first light emitting body, the first switch detection sensor is embedded in a car door at the left side of the automobile and positioned at a position of an opening handle of the car door, the first light emitting body is arranged on the tail part or top of the automobile, and the first light emitting body and the car door provided with the first switch detection sensor are positioned at the same side. The first light emitting body is an LED (Light Emitting Diode) lamp band, and the switch detection sensors are proximity switches. The pre-warning system for opening of the car door is used for reminding the vehicle and the pedestrian behind the automobile of the car door needing to be opened.
Description
Technical field
The utility model relates to a kind of forewarn system, particularly a kind of vehicle door opening early-warning system.
Background technology
Along with the development in epoch, the vehicle travelled on road is also more and more, and along with increasing of vehicle, traffic accident also starts to take place frequently.Wherein a kind of is passenger in car or driver will get off opening car door the time, if do not cause when the vehicle of back is noted, is easy to accident.When the passenger in car or driver will get off, they can see the vehicle of front and pedestrian's trend, and it is safe with judgement, when getting off.But they have but ignored pedestrian and vehicle that back row approaches, the back of automobile is provided with stoplight stop lamp, steering indicating light and high-mount stop lamp at present.But pedestrian and vehicle that these lamps all can not remind back row to approach, this sidecar door will be opened.So the pedestrian who travels later and vehicle want the automobile storage of opening car door in very large potential safety hazard to front.
The utility model content
The purpose of this utility model is that the utility model provides a kind of vehicle door opening early-warning system in order to solve existing automobile because the prior-warning device that there is no car door opening makes the pedestrian who travels later and vehicle want opening car door to front automobile storage at very large security hidden trouble.
Vehicle door opening early-warning system of the present utility model, it comprises the first luminary, the first switch detecting sensor and power circuit;
The output switch of the first switch detecting sensor is connected in the current supply circuit of the first luminary,
The first switch detecting sensor is embedded in a car door of automobile left side and is positioned at the position of the handle for opening door of this car door, and the first luminary is arranged on described automobile tail or top and is positioned at the same side with the car door that the first switch detecting sensor is installed.
It also comprises the second luminary and second switch detecting sensor;
The output switch of second switch detecting sensor is connected in the current supply circuit of the second luminary,
The second switch detecting sensor is embedded in a car door of car right side and is positioned at the position of the handle for opening door of this car door, and the second luminary is arranged on the afterbody of described automobile or top and is positioned at the same side with the car door that the second switch detecting sensor is installed.
The utility model has the advantage of, provide a kind of in the car body outside, especially the afterbody of car body, show that car door is about to the prior-warning device of opening, pass through the utility model, when the passenger of a side will get off, passenger's hand can touch grip handle, within namely having arrived the monitoring range of switch detecting sensor, therefore the switch detecting sensor is closure state, the luminary of a corresponding side is luminous, the vehicle that prompting is travelled later and the car door of this side of pedestrian will be opened, the people of back and vehicle just can know in advance that in the vehicle of front, having the passenger to get off also can carry out strick precaution in advance like this, the generation of minimizing accident.Simultaneously, the utility model has also adopted approach switch as the switch detecting sensor, when passenger's hand during near Door Handle, after detecting, approach switch just presents closure state, the luminary of a corresponding side just starts luminous, so more having shifted to an earlier date this car door of prompting will open, and makes the vehicle travelled later and pedestrian have the sufficient time to carry out strick precaution.
The accompanying drawing explanation
Fig. 1 is the principle schematic of the utility model specific embodiment one described vehicle door opening early-warning system.
Fig. 2 is the principle schematic of the utility model specific embodiment three described vehicle door opening early-warning systems.
Fig. 3 is the principle schematic that comprises the vehicle door opening early-warning system of LED lamp band, approach switch and power circuit.
Fig. 4 is the principle schematic that comprises the vehicle door opening early-warning system of LED lamp band, two approach switchs and power circuit.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1, present embodiment is described, the described vehicle door opening early-warning system of present embodiment, it comprises the first luminary 1, the first switch detecting sensor 2 and power circuit 3;
The output switch of the first switch detecting sensor 2 is connected in the current supply circuit of the first luminary 1,
The first switch detecting sensor 2 is embedded in a car door of automobile left side and is positioned at the position of the handle for opening door of this car door, and the first luminary 1 is arranged on described automobile tail or top and is positioned at the same side with the car door that the first switch detecting sensor 2 is installed.
The position of door switch is prepared to touch in the position of inlaying of described the first switch detecting sensor 2 for staff being detected, the action that the passenger will get off can more accurately be detected more timely like this, and make the first luminary 1 luminous, and reach the vehicle of prompting back and pedestrian's purpose.
The specific embodiment two: present embodiment is the further restriction to the specific embodiment one described vehicle door opening early-warning system, and it also comprises at least one switch detecting sensor,
After the output switch parallel connection of all switch detecting sensors, be connected in the current supply circuit of the first luminary 1, each switch detecting sensor is embedded in a car door of automobile left side and is positioned at the position of the handle for opening door of this car door.
The specific embodiment three: in conjunction with Fig. 2, present embodiment is described, present embodiment is the further restriction to the specific embodiment one described vehicle door opening early-warning system,
It also comprises the second luminary 4 and second switch detecting sensor 5;
The output switch of second switch detecting sensor 5 is connected in the current supply circuit of the second luminary 4,
Second switch detecting sensor 5 is embedded in a car door of car right side and is positioned at the position of the handle for opening door of this car door, and the second luminary 4 is arranged on the afterbody of described automobile or top and is positioned at the same side with the car door that second switch detecting sensor 5 is installed.
In present embodiment, the first luminary 1 is arranged on the left side on the glass port of auto body rear end, the second luminary is arranged on the right side on the glass port of auto body rear end, in actual applications, these two location comparisons obviously and be idle, so it is reasonable that luminary is arranged on to this location comparison.
When the car door in left side will be opened, first luminary in left side will be luminous, and when the car door on right side will be opened, second luminary on right side will be luminous.
When Door Handle is pulled, general passenger's custom moves to the outer action of car simultaneously, the pre-warning time of the prior-warning device of existing employing linkage is shorter, can not cause in time the attention of rear passengers, also may cause the generation of accident, and that the switch detecting sensor 5 in present embodiment is compared the reaction of general linkage is sensitiveer, the precision of detection signal is also very high, thereby makes the luminary warning in advance in present embodiment.
The specific embodiment four: present embodiment is the further restriction to the specific embodiment three described vehicle door opening early-warning systems,
It also comprises at least one switch detecting sensor,
Described at least one switch detecting sensor with after the output switch of second switch detecting sensor 5 is in parallel, be connected in the current supply circuit of the first luminary 1, each switch detecting sensor is embedded in a car door of car right side and is positioned at the position of the handle for opening door of this car door.
The specific embodiment five: present embodiment is the further restriction to the specific embodiment four described vehicle door opening early-warning systems,
Described the first luminary 1, the second luminary 4 are LED lamp band, and described switch detecting sensor is approach switch,
The positive source terminals of described approach switch connect the positive pole of LED lamp band and the positive pole of power circuit simultaneously, the signal outlet terminal of described approach switch is connected with the negative pole of LED lamp band, and the power cathode terminals of described approach switch are connected with the negative pole of power circuit.
The model of the approach switch adopted in present embodiment is K25-WD3-X6, the brown terminals of approach switch connect the positive pole of LED lamp band and the positive pole of power circuit simultaneously, the negative pole of the black terminals of described approach switch and LED lamp band, the blue terminals of described approach switch are connected with the negative pole of power circuit.
Present embodiment provides the principle schematic of the vehicle door opening early-warning system of a kind of LED of comprising lamp band, approach switch and power circuit 3, as shown in Figure 3.
Present embodiment also provides the principle schematic of the vehicle door opening early-warning system of a kind of LED of comprising lamp band, two approach switchs and power circuit 3, as shown in Figure 4.
Approach switch in present embodiment can rationally arrange the distance of staff near approach switch, and the kind of approach switch is also a lot, for example: capacitive approach switch.
The specific embodiment six: present embodiment is the further restriction to the specific embodiment one described vehicle door opening early-warning system,
Described power circuit 3 is the storage battery of automobile.
In actual use, the detection range of switch detecting sensor is dispersed, for the side that prevents the switch detecting sensor, be subject to the interference of other signals, the utility model also arranges a housing, and the one side of described housing is exposed, and the switch detecting sensor is arranged in described housing, and switch detecting sensor detection faces is exposed outside housing, make the switch detecting sensor positive signal can only be detected, and be not subjected to the interference of other ambient signals, avoid affecting the early warning effect.Switch detecting sensor with housing is embedded in car door, and while making the adjacent seats passenger getting off car, hand can touch grip handle, at this moment, passenger's hand is just within the detection range of switch detecting sensor, and current supply circuit has just been connected, make the luminary of tailstock section luminous.
The material of described housing is resin.
Claims (6)
1. vehicle door opening early-warning system, is characterized in that, it comprises the first luminary (1), the first switch detecting sensor (2) and power circuit (3);
The output switch of the first switch detecting sensor (2) is connected in the current supply circuit of the first luminary (1),
The first switch detecting sensor (2) is embedded in a car door of automobile left side and is positioned at the position of the handle for opening door of this car door, and the first luminary (1) is arranged on described automobile tail or top and is positioned at the same side with the car door that the first switch detecting sensor (2) is installed.
2. vehicle door opening early-warning system according to claim 1, is characterized in that, it also comprises at least one switch detecting sensor,
After the output switch parallel connection of all switch detecting sensors, be connected in the current supply circuit of the first luminary (1), each switch detecting sensor is embedded in a car door of automobile left side and is positioned at the position of the handle for opening door of this car door.
3. vehicle door opening early-warning system according to claim 1, is characterized in that, it also comprises the second luminary (4) and second switch detecting sensor (5);
The output switch of second switch detecting sensor (5) is connected in the current supply circuit of the second luminary (4),
Second switch detecting sensor (5) is embedded in a car door of car right side and is positioned at the position of the handle for opening door of this car door, and the second luminary (4) is arranged on the afterbody of described automobile or top and is positioned at the same side with the car door that second switch detecting sensor (5) is installed.
4. vehicle door opening early-warning system according to claim 3, is characterized in that, it also comprises at least one switch detecting sensor,
Described at least one switch detecting sensor with after the output switch of second switch detecting sensor (5) is in parallel, be connected in the current supply circuit of the first luminary (1), each switch detecting sensor is embedded in a car door of car right side and is positioned at the position of the handle for opening door of this car door.
5. vehicle door opening early-warning system according to claim 4, is characterized in that, described the first luminary (1), the second luminary (4) are LED lamp band, and described switch detecting sensor is approach switch,
The positive source terminals of described approach switch connect the positive pole of LED lamp band and the positive pole of power circuit simultaneously, the signal outlet terminal of described approach switch is connected with the negative pole of LED lamp band, and the power cathode terminals of described approach switch are connected with the negative pole of power circuit.
6. vehicle door opening early-warning system according to claim 1, is characterized in that, described power circuit (3) is the storage battery of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203908211U CN203305891U (en) | 2013-07-02 | 2013-07-02 | Pre-warning system for opening of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203908211U CN203305891U (en) | 2013-07-02 | 2013-07-02 | Pre-warning system for opening of car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305891U true CN203305891U (en) | 2013-11-27 |
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ID=49612118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203908211U Expired - Lifetime CN203305891U (en) | 2013-07-02 | 2013-07-02 | Pre-warning system for opening of car door |
Country Status (1)
| Country | Link |
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| CN (1) | CN203305891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318075A (en) * | 2013-07-02 | 2013-09-25 | 赵国营 | Car door opening early-warning system |
| WO2017083936A1 (en) * | 2015-11-20 | 2017-05-26 | Varvaris Nicolaos | Road user alert system |
-
2013
- 2013-07-02 CN CN2013203908211U patent/CN203305891U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318075A (en) * | 2013-07-02 | 2013-09-25 | 赵国营 | Car door opening early-warning system |
| WO2017083936A1 (en) * | 2015-11-20 | 2017-05-26 | Varvaris Nicolaos | Road user alert system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |