TWI738414B - Vehicle with safe door opening device - Google Patents

Abstract

A vehicle with safe door opening device, which is mainly used in the vehicle with a locking system, when the vehicle is parked on the roadside, a gear detection system detected the parking gear, and a general electric detection system detected the driving flameout, at this time, a central processing system will start the locking system to lock the door, so that the driver can not get off, if the driver wants to get off, he/she must press a confirmation system, at the same time, a sensing system needs to detect no moving objects around the car body, at this time, the central processing system will unlock the locking system, so that the driver can open the door, so as to prevent the door collision accident when opening the door, enhancing the safety.

Description

Vehicle with safety door opening device

The present invention relates to the technical field of automobiles, in particular to a vehicle with a safety door opening device.

When parking a car on the side of a road in a densely populated urban area, you must pay special attention when opening the car, especially the door on the side of the lane will easily block the path of the motorcycle when it is opened. If you do not pay attention to the rear Suddenly opening the door of a car or locomotive in a vehicle, it is very easy to cause a car accident because the car and locomotive behind cannot dodge in time.

As a result, people with the intention to carry forward the first and then put forward relevant solutions to this traffic problem. For example, in the case of Taiwan Invention Certificate No. I561721, although the door can be slightly opened when the user applies the first stage force, the user has the opportunity to check the road conditions behind and then decide whether to apply the second stage force to the door to fully open the door However, the effect of the equal-stage force on urging the user to turn his head to observe the road conditions behind is quite limited, because the application of force does not need to turn his head or turn around to cooperate.

Another example is the case of Taiwan Invention Certificate No. I564188, which revealed that when a passenger or driver in a vehicle turns around and holds the handle while opening the door, they will touch the sensing element on the grip and trigger the sensing element to send a sensing signal. At this time, the processor will start the timer to count the time after receiving the sensing signal. At this time, the swing part of the handle will be limited by the stop surface on the stop part and stabilize at the braking position and cannot swing. As a result, since the passenger or driver has turned around to get off the car, the door cannot be opened because the door is locked, so that the passenger or driver who has turned can be forced to turn around to check whether there is an oncoming car behind. However, the sensing element is installed on the door adjacent to the inner handle, so when the user holds the handle, the user does not necessarily turn around, and may open the door immediately after the timer counts. Therefore, the benefits of preventing sudden opening of the door are limited.

Another example is the Taiwan Invention Certificate No. I590970 case, which is mainly designed by connecting rods and positioning bosses, which must be opened in two stages, which prevents the door from opening completely, but allows the driver or passengers to push the door for a while. After the angle, the door is indeed restricted and cannot be pushed outwards to remind the person who gets off the vehicle to pay attention to whether there is an incoming car behind. If there is no incoming car, pull the door back slightly before opening the door completely. To prevent the car door from being hit by a car from behind when it is opened directly, it can improve the safety of opening the car door. However, with these two-stage door openings, the user may also regard the two-stage door as a continuous operation and be indifferent or unwilling to turn his head back to see if there is an oncoming car, so the effect of reminding is not obvious. Similar technologies and problems were also revealed in the new M483195 case and M506071 case.

Another example is the case of Taiwan’s new M512523. When driving a car and when passengers open the door, they must cross their hands to control the safety component and the opening and closing component respectively, so that the stop lever of the positioner can be separated from the limit part in the opening and closing component, and then the door lever can be pulled and opened. When opening the door, due to the setting of the car door safety opening device, the driver and passengers must cross their hands and use them when opening the door, and then they can turn around naturally and check the situation of the traffic behind, so that the car can drive and the passengers check whether there is any behind before opening the door. The purpose of the car is to effectively improve safety. However, it is still possible to open the car at the same time when using both hands to open and control the door, and there is no gap formed by the slightly open limit of the door, so the effect is still limited.

The purpose of the present invention is to solve the problem that when the car is stopped on the roadside, the driver and the passengers often fail to pay attention to the car and locomotive behind, causing the car door to be opened suddenly and causing a car accident.

To achieve the foregoing objective, the present invention is a vehicle with a safety door opening device, including: a vehicle with a gear system, a vehicle body, a door provided on the vehicle body, and an instrument provided in the vehicle body Board; a central processing system, set on the vehicle; a locking system, with a door bolt provided between the vehicle body and the door, the door bolt and the central processing system control connection; a gear detection system, Connected with the gear system and the central processing system information, the gear detection system is used to detect whether the gear system is switched to the parking gear, and when the gear system is detected to switch to the parking gear, a latch will be transmitted Signal to the central processing system. When the central processing system receives the latch signal, it controls the locking system so that the door bolt can secure the door and the vehicle body; a confirmation system is connected to the central processing system information And set on the dashboard for the user to press to confirm. The confirmation system transmits a confirmation signal to the central processing system after the user presses to confirm; a sensor system is set on the car body and connected with the central processing system information , The sensing system is used to detect moving objects around the vehicle body. When the sensing system does not sense that there are moving objects around the vehicle body, it transmits a sensing signal to the central processing system, and the confirmation system transmits a confirmation signal to The central processing system, and at the same time, the sensing system does not sense that there are moving objects around the car body, then the sensing system transmits the sensing signal to the central processing system, and when the central processing system receives the confirmation signal and the sensing signal at the same time At this time, the central processing system controls the locking system to release the door.

In a preferred embodiment, the door bolt is arranged on the vehicle body, and a door hole is recessed on the door corresponding to the door bolt.

In a preferred embodiment, the door bolt is a solenoid valve.

In a preferred embodiment, the vehicle body has an outer side close to the lane, and the sensing system is installed on the outer side of the vehicle body.

In a preferred embodiment, there is a total electrical detection system electrically connected to the electrical system in the vehicle. When the electrical detection system detects that the electrical system of the vehicle is turned off, the total electrical detection system The detection system transmits a power-off signal to the central processing system. When the central processing system receives the power-off signal and the latch signal at the same time, the central processing system controls the locking system's door bolt to be fastened to the door Door hole to lock the door.

In this way, when the car is stopped on the roadside, the central processing system can control the locking system to lock the door so that the user cannot open the door arbitrarily. When the user wants to open the door, he needs to press the confirmation button of the confirmation system. At the same time, the sensing system also needs to not sense that there are moving objects around the car body. So far, the two conditions are met at the same time, the central processing system will control the locking system to release the door, so that the user can open the door. The confirmation system will remind you before opening the door and detect it through the sensor system to effectively prevent moving objects on the side when the door is opened.

10: Vehicle

11: Gear system

12: Car body

121: Outside

13: car door

131: bolt hole

20: Central Processing System

30: Locking system

31: Doorbolt

40: Gear detection system

50: Confirm the system

60: induction system

70: Total electrical detection system

Fig. 1 is a system diagram of the present invention in a preferred embodiment; Fig. 2 is a schematic structural diagram of the present invention installed on a vehicle in a preferred embodiment.

1 to 2, the present invention is a vehicle 10 with a safety door opening device, which mainly has a vehicle 10, a central processing system 20, a locking system 30, a gear detection system 40, a confirmation system 50 and An induction system 60, wherein: the vehicle 10 has a gear system 11, a vehicle body 12, and a door 13 provided on the vehicle body 12; in this embodiment, the vehicle 10 can be any commercially available Vehicles 10, including cars, SUVs, buses, trucks, etc., all include the gear system 11, the car body 12 and the door 13, and the gear system 11 can be an automatic gear system 11, a manual gearshift Position system 11, manual gear shifting system 11 or automatic gear shifting system 11, the aforementioned various gear systems 11 all include a parking gear (Park; P gear), and the general vehicle 10 is shifting the gear to park When shifting, the parking hook in the transmission locks the gears so that the car cannot move. The parking gear is mainly used when parking; in this embodiment, the car body 12 refers to the car shell, and generally the car body 12 has a door hole 131, and the vehicle door 13 is pivoted on the vehicle body 12 to close or open the door hole 131 so that drivers and passengers can enter or leave the vehicle body 12.

The central processing system 20 is installed on the vehicle 10; in this embodiment, the central processing unit (CPU) is mainly used to interpret computer instructions and process data in computer software. The programmability of the computer mainly refers to the programming of the central processing unit.

The locking system 30 has a door bolt 31 arranged between the vehicle body 12 and the vehicle door 13, and the door bolt 31 is controlly connected to the central processing system 20; in this embodiment, the door bolt 31 is provided in the vehicle On the body 12, a door hole 131 is recessed on the door 13 corresponding to the door bolt 31. The central processing system 20 controls the door bolt 31 to insert the door bolt 31 into the door hole 131 to lock the door 13 so that The vehicle door 13 cannot be opened, or the central processing system 20 controls the door bolt 31 to escape from the door hole 131 to release the vehicle door 13 so that the vehicle door 13 can be opened.

The gear detection system 40 and the gear system 11 are connected to the central processing system 20. The gear detection system 40 is used to detect whether the gear system 11 is switched to the parking gear. When detecting the gear system 11 is switched to the parking gear, then a latch signal is transmitted to the central processing system 20, when the central The management system 20 receives the latch signal, and controls the locking system 30 so that the door bolt 31 secures the door 13 and the body 12; in this embodiment, the gear detection system 40 is used for detection Detect events or changes in the gear system 11, and send this message to the central processing system 20. The gear detection system 40 is usually composed of sensitive components or conversion components. The technical means used to detect the position of the gear system 11 is actually common knowledge in the technical field, so it will not be repeated here.

The confirmation system 50 is connected to the central processing system 20 for information and is set on the dashboard for the user to press for confirmation. The confirmation system 50 transmits a confirmation signal to the central processing system 20 after the user presses for confirmation; in this embodiment Here, the confirmation system 50 allows the user to press a confirmation through a confirmation button. When the user presses the confirmation button, the confirmation system 50 sends the confirmation signal to the central processing system 20.

The sensor system 60 is installed on the vehicle body 12 and is connected to the central processing system 20. The sensor system 60 is used to detect moving objects around the vehicle body 12. When the sensor system 60 does not sense the vehicle body If there is a moving object around 12, a sensing signal is transmitted to the central processing system 20, so that the central processing system 20 controls the locking system 30, so that the door bolt 31 is disengaged to release the door 13; in this embodiment, The sensing system 60 is a thermal imager or an infrared thermal imager, which is a device for photosensitive imaging of the infrared rays emitted by an object. The thermal imager or infrared thermal imager is developed from a photosensitive element sensitive to infrared. The infrared thermal imager described has two different principles: photon detection and thermal detection. The former mainly uses the electrical effect of photons on semiconductor materials for imaging, which has high sensitivity, but the temperature of the detector itself will affect it, so it needs to be cooled. The latter converts the heat caused by light into an electrical signal, which is not as sensitive as the former, but does not require cooling. In this embodiment, the thermal detection of an infrared thermal imager is more suitable, and the electrical signal can be transmitted to the central processing system 20. It is worth mentioning that the sensing system 60 is not limited to the use of a thermal imager, and the same instrument that detects an oncoming vehicle can also use a motion detector.

In this embodiment, the door bolt 31 is a solenoid valve that is actuated by the telecommunication signal transmitted by the central processing system 20 to control the solenoid valve to be locked or separated from the door hole 131.

Secondly, according to different countries, when the vehicle 10 is parked on the side of the road, the vehicle body 12 has an outer side 121 close to the lane. The sensing system 60 is installed on the outer side 121 of the vehicle body 12 and photographed toward the lane. In this way, the sensing system 60 can more accurately detect vehicles 10 or pedestrians approaching the vehicle 10.

More preferably, the sensing system 60 senses and shoots toward the rear of the vehicle body 12, thereby directly photographing moving objects that may hit the opened door 13 to more accurately capture the conditions of moving objects around the vehicle body 12.

Finally, there is a total electrical detection system 70 electrically connected to the electrical system in the vehicle 10. When the total electrical detection system 70 detects that the electrical system of the vehicle 10 is turned off, the total electrical detection system 70 transmits a power-off signal to the central processing system 20. When the central processing system 20 receives the power-off signal and the latch signal at the same time, the central processing system 20 controls the locking system 30 to lock the door bolt 31 The door hole 131 of the vehicle door 13 is used to lock the vehicle door 13.

The above is the structural configuration and connection relationship of the new model in a preferred embodiment. The use of the present model and the effects it can produce are as follows: Please refer to Figures 1 and 2, the vehicle 10 is in the driving process In, the electric system of the vehicle 10 is energized, so the total electric detection system 70 will not transmit the power-off signal to the central processing system 20. Similarly, the gear system is not in the parking gear, so the gear detection system The system 40 does not transmit the latch signal to the central processing system 20, and as long as the central processing system 20 does not receive the power-off signal or the latch signal, it will not control the locking system 30 to release the door 13 .

When the vehicle 10 stops on the side of the road, the electrical system of the vehicle 10 is turned off, the total electrical detection system 70 detects that the electrical system is closed, and transmits the power-off signal to the central processing system 20; Row When the gear system is shifted to the parking gear, the gear detection system 40 transmits the latch signal to the central processing system 20 when it detects that the gear is shifted to the parking gear.

When the central processing system 20 receives the power-off signal and the latch signal at the same time, it controls the locking system 30 to lock the door 13 so that the door 13 cannot be opened; the user needs to press the door 13 first to open the door 13 The confirmation button of the confirmation system 50 causes the confirmation system 50 to transmit a confirmation signal to the central processing system 20. At the same time, if the sensing system 60 does not sense a moving object around the vehicle body 12, the sensing system 60 transmits the sensing signal to When the central processing system 20 receives the confirmation signal and the sensing signal at the same time, the central processing system 20 controls the locking system 30 to release the door 13 so that the user can open the door 13.

In this way, when the car is stopped on the roadside, the central processing system 20 can control the locking system 30 to lock the door 13 so that the user cannot open the door 13 arbitrarily. When the user wants to open the door 13, he needs to press to confirm The confirmation button of the system 50, and the sensing system 60 also needs to not sense that there are moving objects around the vehicle body 12. At this point, the two conditions are met at the same time, and the central processing system 20 will control the locking system 30 to release the door 13. Allow the user to open the car door 13. The confirmation system 50 reminds before opening the door 13 and detects it through the sensor system 60 to effectively prevent moving objects on the side when the door 13 is opened.

11: Gear system

13: car door

131: bolt hole

20: Central Processing System

30: Locking system

31: Doorbolt

40: Gear detection system

50: Confirm the system

60: induction system

70: Total electrical detection system

Claims (5)

A vehicle with a safety door opening device includes: a vehicle with a gear system, a vehicle body, a door provided on the vehicle body, and an instrument panel provided in the vehicle body; a central processing system, On the vehicle; a locking system with a door bolt arranged between the vehicle body and the door, the door bolt is connected to the central processing system control; a gear detection system, and the gear system and the central Processing system information connection, the gear detection system is used to detect whether the gear system is switched to the parking gear, when the gear system is detected to switch to the parking gear, a latch signal is transmitted to the central processing system, when When the central processing system receives the latch signal, it controls the locking system so that the door bolt locks the door and the vehicle body; a confirmation system is connected to the central processing system information and is set on the dashboard for The user presses to confirm, the confirmation system transmits a confirmation signal to the central processing system after the user presses to confirm; a sensor system is installed on the vehicle body and connected with the central processing system information, and the sensor system is used for detection For moving objects around the vehicle body, when the sensing system does not sense that there are moving objects around the vehicle body, it transmits a sensing signal to the central processing system, and the confirmation system transmits a confirmation signal to the central processing system. At the same time, the If the sensing system does not sense that there are moving objects around the car body, the sensing system transmits the sensing signal to the central processing system. When the central processing system receives the confirmation signal and the sensing signal at the same time, the central processing system controls the The locking system releases the door. The vehicle with a safety door opening device according to claim 1, wherein the door bolt is provided on the vehicle body, and a door hole is recessed on the door at a position corresponding to the door bolt. The vehicle with a safety door opening device according to claim 1, wherein the door bolt is a solenoid valve. The vehicle with a safety door opening device according to claim 1, wherein the vehicle body has an outer side close to the lane, and the sensing system is installed on the outer side of the vehicle body. The vehicle with a safety door opening device according to claim 1, wherein there is also a total electrical detection system electrically connected to the electrical system in the vehicle, when the total electrical detection system detects the electrical system of the vehicle When closed, the main power detection system transmits a power failure signal to the central processing system. When the central processing system receives the power failure signal and the latch signal at the same time, the central processing system controls the locking system The door bolt is fastened to the door hole of the vehicle door to lock the vehicle door.

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