JP3196634U - Automotive door open / close warning device - Google Patents

Abstract

A structure of an automobile door opening / closing warning device for preventing a vehicle or a pedestrian coming from the rear from colliding with a vehicle door is provided. A door opening / closing warning device for an automobile comprising a control unit, a plurality of lock units connected to the control unit, a detection component, a display unit, an audio unit, and a light emitting unit. . The lock unit 2 is installed on the door of the car, and the detection component 3 and the display unit 4 are installed on both sides of the rearview mirror 71 and the bumper 70. When the driver or passenger touches the door handle, the latch component 21 is activated, the display unit 4 is activated by the control unit 1, and a warning or warning is given to the vehicle or pedestrian coming from behind, while the detection component 3 is activated by the control unit 1. To detect a car coming from behind. When a vehicle is detected, the driver or passenger in the vehicle is alerted by voice, and at the same time, the gap at which the door of the vehicle is opened by the lock unit 2 is limited. [Selection] Figure 1

Description

  The present invention relates to a structure of an alarm device for opening and closing a door of an automobile. In particular, when a driver or a passenger touches a door handle, a warning is given to a car or a pedestrian coming from behind, and at the same time, the driver or passenger in the car is warned by voice, and The present invention relates to a structure of a door opening / closing warning device for an automobile that can make the upper and lower cars more safe by limiting the size of the gap that opens the door.

  In today's thriving economy, modern people usually use cars as a means of transportation. When a car is parked on the road or temporarily stopped, if the driver or passenger does not check whether the car is approaching from the rear without inadvertently opening the door inadvertently, the car from the rear cannot respond and the open door There is an accident that hits directly. If it is mild, the car coming from behind and the door of your car may be damaged. If it is severe, injury or death may occur. It was necessary to devise a technology that could safely get on and off in view of the fact that motorcycles and riders, automobile drivers and passengers were injured when a motorcycle running around the town hit.

Japanese Utility Model Publication No. 61-104228

  In order to solve the drawbacks of the known structure, the present invention warns the car or pedestrian from behind when opening the door, and at the same time alerts the driver or passenger in the car by voice, and The main object is to provide an automobile door open / close warning device that can make the upper and lower cars more safe by limiting the size of the gap that opens the door.

  In order to solve the above-mentioned problems, the present invention provides a structure of an automobile door opening / closing warning device, mainly a control unit, and a plurality of lock units connected to the control unit, a detection component, a display unit, and an audio unit, Includes light emitting unit. The lock unit is installed on the door of the car, and the detection component and the display unit are installed on both sides of the rearview mirror and the pan bar. When the driver or passenger touches the door handle, the display unit is activated by the control unit to warn the car or pedestrian coming from behind, and at the same time the detection part is activated by the control unit to Detect. When a car is detected, the driver or passenger in the car is alerted by voice, and at the same time, the lock unit restricts the opening of the car door. It prevents the vehicle from hitting and makes the upper and lower cars safer.

  The car door opening / closing warning device can be opened automatically 3-5 seconds after closing, depending on the setting of the control unit, and when there are many people and cars in the downtown area, drivers or passengers are trapped in the car The situation can be prevented.

  The display unit of the automobile door opening / closing warning device is a plurality of light emitting diodes (LEDs).

  The detection component of the door warning device for automobiles is an ultrasonic detection component or a microwave detection component.

  According to the configuration of the present invention, when a vehicle or a pedestrian is detected behind the vehicle when getting off, the vehicle door opens only at an appropriate gap. Therefore, the vehicle or pedestrian coming from the rear can be opened by suddenly opening the vehicle door. Prevents the car from hitting the door of the car, making the upper and lower cars safer.

1 is a structural diagram of the present invention. It is a structural diagram of the lock unit of the present invention. It is an operation state figure of the lock unit of the present invention. It is another operation state figure of the lock unit of the present invention. It is a use state figure of the present invention.

Hereinafter, the structure, features, and effects of the present invention will be described in detail with reference to the best embodiments and drawings.

  FIG. 1 and FIG. 2 are a structural diagram and a lock unit structural diagram of the present invention. As shown in the figure, the present invention includes a control unit 1 and a plurality of lock units 2 connected to the control unit, a detection component 3, a display unit 4, an audio unit 5, and a light emitting unit 6. The control unit 1, the sound unit 5, and the light emitting unit 6 are installed at appropriate positions inside the automobile 7, and the lock unit 2 is included in a latch part of the automobile 7 body and a protruding bar 72 of the door of the automobile 7. It is installed. The latch component 21 is driven by the control unit 1 to provide a movable hook 22, and the protruding bar 72 has a clasp portion 721.

  The detection component 3 is provided on the edge of the rearview mirror 71 and both sides of the bumper 70, and the display unit 4 is provided on the edge of the car door and both sides of the bumper 70. In this embodiment, the detection component 3 is an ultrasonic detection component or a microwave detection component. The display unit 4 is a plurality of light emitting diodes (LEDs) of the same color or different colors.

  A car door opening / closing warning device is constituted by a combination of the above parts. When the driver or passenger touches the door handle, the display unit 4 is activated by the control unit 1 to give a warning to the vehicle coming from the rear, and at the same time, the vehicle coming from the rear by the detection component 3 being activated by the control unit 1 When a signal is detected and a vehicle is detected, the voice unit 5 and the light emitting unit 6 are activated, and the voice and flash alert the driver or passenger in the car and simultaneously drive the latch component 21. Then, since the hook 22 hooks the clasp portion 721 of the protruding rod 72, the car door opens only at an appropriate gap, so that the car coming from behind hits the car door suddenly by opening the car door. To prevent. Therefore, the upper and lower cars become safer. As described above, when opening the door of the vehicle according to the present invention, the possibility of an accident can be minimized by giving warning and attention from both inside and outside the vehicle.

  FIG. 3 is an operational state diagram of the lock unit of the present invention. As shown in the figure, the present invention immediately activates the detection component 3 to detect the vehicle coming from behind and activates the display unit 4 regardless of the driver or passenger touching the door handle to open any vehicle door. , Alert the car coming from behind. At the same time, when the detection component 3 detects that a vehicle is coming from behind, the control unit 1 drives the audio unit 5 and the light emitting unit 6 and urges the driver or passenger in the vehicle by voice and flash to be alerted by voice (for example, Beware of cars and pedestrians behind). At the same time, the control unit 1 drives the latch component 21 and hooks the clasp portion 721 of the protruding rod 72 with the hook 22 so that the car door opens only at an appropriate gap, and suddenly opens the door and comes from the rear. Prevent cars or pedestrians from hitting the door.

  FIG. 4 is another operational state diagram of the lock unit of the present invention. Referring to FIG. 1, as shown in the figure, the present invention immediately activates the detection component 3 to detect a vehicle coming from behind, regardless of the driver or passenger touching the door handle to open any door. (Alternatively, when the vehicle speed is 5 KM or less or when the vehicle stops, the rearview mirror 71 and the detection component 3 of the bumper 70 are automatically activated immediately. When the driver or passenger touches the door handle, the latch component 21 is activated immediately. It seems to be a back radar that automatically starts when the gear is put in the parking space.Next, it activates the display unit 4 to warn the car coming from behind. When no car or pedestrian has come from the control unit 1, the control unit 1 drives the latch component 21, and the hook 22 is disengaged from the clasp portion 721 of the protruding rod 72, so Since the protruding bar 72 provided on the door is disengaged from the latch part 21, the door of the car can be opened completely.

  FIG. 5 shows a state of use of the present invention. Referring to FIGS. 1, 2, 3, and 4, as shown in the figure, when using the present invention, the car 7 is parked on the road, and the driver or passenger in the car touches the door handle. When the car door is opened, the control unit 1 activates the detection component 3 to detect whether there is a car or a pedestrian coming from behind. If it is detected that a car or a pedestrian comes from behind, the voice unit 5 and the light emitting unit 6 use voice and flash to alert the driver or passenger in the car. At the same time, the latch part 21 hooks the clasp portion 721 of the protruding rod 72 with the hook 22 so that the door can be opened only at an appropriate gap and cannot be opened further. A car or pedestrian can be prevented from hitting the door. Waiting for the vehicle or pedestrian passing from behind to pass, and when the detection component 3 detects that the vehicle or pedestrian is not coming from the rear, the latch component 21 comes off and the vehicle moves away from the protruding rod 72. The door can be opened completely. Naturally, the doors can be opened in two stages, making the upper and lower cars safer. When the passengers get off, the audio unit 5 does not broadcast in a situation where the car door is not closed. When the car door is closed, the audio unit 5 is newly activated.

  The above embodiments are only detailed descriptions of the present invention, and do not limit the scope of the present invention. Even if a person familiar with the technology makes some changes and adjustments, the significance of the present invention is not lost and is included in the scope of the present invention.

  In summary, according to the present invention, a door unit of a car and a display unit provided at the rear of the car together with a door switch activation unit constitute a car door open / close warning device. When opening the door of a car when going up and down, the car or pedestrian coming from behind is warned and the voice is alerted to passengers in the car, making the car even more safe.

DESCRIPTION OF SYMBOLS 1 Control unit 2 Lock unit 21 Latch part 22 Hook 3 Detection part 4 Display unit 5 Audio | voice unit 6 Light emitting unit 7 Automobile 70 Bumper 71 Rearview mirror 72 Projection rod 721 Clasp part

Claims (3)

Including control unit, lock unit, detection component, display unit and audio unit, light emitting unit,
The control unit is provided inside the automobile, and a plurality of lock units, detection parts, display knits, a sound unit, and a light emitting unit are connected to the control unit.
The lock unit is included and installed in a latch part of an automobile body and a protruding bar of an automobile door, a hook is provided on the latch part, a clasp portion is provided on the protruding bar,
The detection component is provided on the rearview mirror and bumper,
The display unit is provided at the door edge and bumper of the car,
When opening the car door to get off, or when the vehicle speed is 5KM or less, or when the vehicle stops, the rearview mirror and bumper detection parts are automatically activated, and when the driver or passenger touches the door handle, By activating the display unit by the control unit, a warning is given to the vehicle or pedestrian coming from behind, and at the same time, the detection part is activated by the control unit to detect the vehicle or pedestrian coming from the rear, and the vehicle or pedestrian If the sound unit and the light emitting unit are detected, the driver or passenger in the vehicle is alerted by sound and flash, and at the same time, the latch part is driven, and the hook hooks the clasp portion of the protruding rod, thereby Will open only at appropriate gaps, so suddenly opening the door of a car will cause a car or pedestrian coming from behind to A vehicle door open / close warning device that reduces the incidence of accidents to the lowest because the upper and lower cars become safer and both have a warning warning action both inside and outside the vehicle. .   2. The door opening / closing warning device for an automobile according to claim 1, wherein the display unit is a plurality of light emitting diodes (LEDs) of the same color or different colors. The automobile door opening / closing warning device according to claim 1, wherein the detection component is an ultrasonic detection component or a microwave detection component.

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