TWI564188B - Vehicle crash device - Google Patents

Description

Vehicle anti-collision device

The present invention relates to an anti-collision device, and more particularly to an anti-collision device for a vehicle.

According to the statistics of the Ministry of Communications, there were 3,280 accidents involving death and injury caused by driving the door in 103 years, killing 6 people and injuring 4378 people. The Ministry of Communications intends to revise the penalty of "the car does not appear to be a car". In the future, if a driver suddenly opens the door and scares the knight to brake urgently, even if there is no casualty, the police can still impose a penalty according to law. However, the above-mentioned penalty has a limited vigilance effect and it is difficult to determine the attribution of responsibility.

Taking the case of the Republic of China Patent No. M484527 as an example, the main purpose is to use the light warning module on the door to warn the rear of the car after opening the door. However, the aforementioned light warning module can only achieve the warning effect after the door is opened, and the user may suddenly open the door, or pay attention to the door opening action, and still have the disadvantage of scaring the rear car, anti-collision effect. limited.

Taking the case of the Republic of China Patent No. M491598 as an example, the detection unit controls the door to be closed by a locking processing unit when detecting that there is a vehicle behind. However, if there is always a car or other thing in the rear Close to the body will cause the door to fail to open.

Take the case of the Republic of China Patent No. M495980 as an example, mainly By the two-stage opening operation, after the first section is opened, it is restricted by a stop mechanism, and then a detection unit detects that there is no vehicle behind, and the second section of the door opening operation can be performed. Similarly, if there is a coming car or other object approaching at the rear, the door will not be fully opened.

Take the case of the Republic of China Patent No. M452081 as an example, mainly An image display unit for capturing images from the outside of the vehicle is provided outside the door, an image display unit for displaying the rear image is provided at the door, a locking device for closing the door, and an unlocking member for releasing the locked state of the door. Thereby, while the unlocking member is operated, the rear image is viewed by the image display unit to know whether there is a coming car at the rear. However, since the unlocking member is located in the door, the user can operate the unlocking member in addition to the one unlocking action and without turning, and there is still the disadvantage of ignoring the rear image.

Another example is the case of Republic of China No. M498695, mainly in the case of When the door handle is touched, a trigger signal is generated to delay the opening of the door through a timer and an action unit, and it is forced to use the rear door when the door is opened. However, the specification and schema of Case No. M498695 does not clearly explain how to generate a trigger signal. How does the action unit lock or release the door? If the action unit locks the original safety lock of the door, the car is faulty or the battery is dead. If the driver cannot open the door from the outside key or the central locking, the power unit can be turned on because the action unit is locked.

Therefore, the object of the present invention is to provide an improvement An anti-collision device for vehicles that uses safety and ease of use.

The anti-collision device of the vehicle of the present invention, the vehicle includes the setting a plurality of doors on two sides, a rear door provided on a rear side, a plurality of door glasses disposed on the doors, and two rear view mirrors disposed on the two sides adjacent to the front side, the collision preventing device including a handle unit, A sensing unit, a card unit, and a control unit.

The handle unit includes a number of handles for controlling the opening of the door, each A handle has a pivoting portion pivoted to the door and a swinging portion for gripping.

The sensing unit includes a plurality of doors respectively mounted adjacent to the door And a number sensing component of the handle, each sensing component outputs a sensing signal when holding the swinging portion of the handle.

The card unit includes a plurality of doors respectively mounted on the door A plurality of clamping elements of the swinging portion, each of the clamping elements for braking the swinging portion of the handle.

The control unit includes a timer, and the timer, the a sensing unit and a processor electrically connected to the card unit, the processor, when receiving the sensing signal, simultaneously starting the timer for a predetermined time, controlling the blocking portion of the clamping component to be released The braking relationship of the handle swinging portion.

The effect of the invention: using a mechanism for delaying the opening of the door, and independence The card component forces the user to pay attention to the rear of the car, and does not affect the action of opening the door outside the car, thereby improving the safety of use and ease of use.

1‧‧‧ Vehicles

11‧‧ ‧ car door

12‧‧‧Front glass

13‧‧‧Door glass

14‧‧‧After mirror

2‧‧‧Hand unit

21‧‧‧Hands

211‧‧‧ pivot

212‧‧‧ swinging department

213‧‧‧ recess

214‧‧‧ convex

3‧‧‧Sensor unit

31‧‧‧Sensor components

32‧‧‧Sensor components

4‧‧‧Card unit

41‧‧‧Card components

411‧‧‧ Ontology

412‧‧‧stops

413‧‧‧Slope

414‧‧‧stop surface

42‧‧‧Flexible components

5‧‧‧Warning unit

51‧‧‧ warning lights

6‧‧‧Control unit

61‧‧‧Timer

62‧‧‧Processor

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a schematic view showing the first embodiment of the anti-collision device of the vehicle of the present invention installed in a vehicle door; 3 is a block diagram of the first embodiment; FIG. 3 is a block diagram of the first embodiment; FIG. 4 is a first embodiment of a card component in a carding position, and a swinging portion is located at a FIG. 5 is a partial perspective view of the first embodiment in which the clamping component is in a release position and the swinging portion is in a door opening position; FIG. 6 is a top view of the first embodiment; FIG. A second embodiment of the anti-collision device of the vehicle of the present invention is mounted on a door view; FIG. 8 is a third embodiment of the anti-collision device of the vehicle of the present invention, illustrating a card component in a carding position, A cross-sectional view of the swinging portion at a braking position; and FIG. 9 is a partial perspective view of the third embodiment in which the clamping member is in a release position and the swinging portion is in a door opening position.

Referring to Figures 1 through 4, a first preferred embodiment of the anti-collision device of the present invention is mounted to a vehicle 1. The vehicle 1 includes four door doors 11 disposed on two sides, a rear door glass 12 disposed on a back side, a plurality of door glass sheets 13 disposed on the door doors 11, and two rear view mirrors disposed on the two sides adjacent to the front side. 14. The anti-collision device comprises a handle unit 2, a sensing unit 3, and a card The unit 4, a warning unit 5, and a control unit 6.

The handle unit 2 includes a number of handles for controlling the opening of the door 11 twenty one. Each of the handles 21 has a pivoting portion 211 pivoted on the door 11 , a swinging portion 212 for gripping, and a recess 213 formed in the swinging portion 212 adjacent to an end. Each swinging portion 212 swings between a braking position adjacent to the door 11 (Fig. 4) and a door opening position away from the door 11 (Fig. 5).

The sensing unit 3 includes a door 11 and a neighboring door respectively The number of sensing elements 31 of the handles 21 are similar. Each of the sensing elements 31 may be a proximity switch, a pressure switch, a capacitive switch, but is not limited thereto, and is mounted on an inner side or an outer side of each handle 21, preferably mounted on the inner side of each handle 21, and is held by the handle When the handle 21 swings the portion 212, a sensing signal is output.

The card unit 4 includes the door 11 and the phases respectively installed The number of the snap elements 212 of the swinging portion 212 and the number of elastic members 42. Each of the clamping elements 41 is a solenoid valve in the present embodiment, and has a body 411, a stopping portion 412 that is displaced along the body 411 and that clamps the swinging portion 212 of the handle 21, and is formed at the blocking portion 412. A slope 413 on the side and facing the inside of the vehicle, and a stop surface 414 formed on the other side of the stopper 412 and facing the outside of the vehicle. Each of the elastic members 42 is disposed between the blocking portion 412 and the body 411. The blocking portion 412 of each of the clamping members 41 is displaced between a locking position (as shown in FIG. 4) that is engaged with the recessed portion 123 of the handle 21 and a release position (FIG. 5) from which the recessed portion 123 is disengaged. The swinging portion 212 of the handle 21 is restricted to the braking position by being restricted by the blocking surface 414 of the locking position.

The warning unit 5 includes a door 11 installed therein, and thereafter The cover glass 12 and the number of warning lights 51 of the rear view mirrors 14. Each of the warning lights 51 mounted on each of the doors 11 is opposite to each of the door glasses 13 and can be visually viewed from inside the door 11 and the door 11.

The control unit 6 includes a timer 61, and the timer 61. The sensing unit 3, the carding unit 4, and the processor 62 electrically connected to the warning unit 5. When receiving the sensing signal, the processor 62 simultaneously starts the timer 61 to count for a predetermined time, and then controls the clamping component 41 to release the braking relationship with the swinging portion 212 of the handle 21. The foregoing preset time is preset to 3 seconds in this embodiment.

Referring to Figures 2, 3, and 4, 5, when the vehicle When the passenger or driver in 1 is to open the door 11 and turn and hold the handle 21 by hand, the sensing component 31 is triggered to send the sensing signal by touching the sensing component 31. The processor 62 starts the timer 61 to start counting time after receiving the sensing signal. At this time, the swinging portion 212 of the handle 21 is restricted by the blocking surface 414 on the blocking portion 412 and is stable. The brake position cannot be swung, whereby the passenger or the driver has turned and is ready to get off the vehicle. Therefore, the door 11 can be locked because the door 11 is locked, and the passenger can be forced to turn or turn to see if there is any rearward. car.

It is worth noting that the above observations see if there is a moving car at the rear. The image capture system (not shown) can also be viewed by a display (not shown) in the vehicle. Since the general knowledge in the art can infer the details according to the above description, it is not necessary to explain .

Meanwhile, as shown in FIG. 3, FIG. 4, and FIG. 5, the processor 62 The warning light 51 in the same direction as the sensing element 31 is controlled to be blinked in conjunction with the position of the sensing element 31 outputting the sensing signal. As shown in FIG. 6, if the left rear door 11 is to be opened, the left rear sensing is performed. After the component 31 outputs the sensing signal, the warning light 51 on the left rear mirror 14 of the vehicle 1 , the warning light 51 on the left rear door 11 , and the warning light 51 on the left side of the rear window 12 will simultaneously flash, thereby During the time delaying the opening of the door, the rear door is warned that the door 11 in the left direction of the vehicle 1 is ready to be opened.

When the timer 61 counts for 3 seconds (this preset time) After the process, the processor 62 controls the stop portion 412 of the clamping member 41 to retract to the release position to disengage from the recess 213 of the handle 21, and release the braking relationship with the swing portion 212 of the handle 21, thereby The passenger or the driver can smoothly pull the swinging portion 212 of the handle 21 to the opening position after the stagnation for about 3 seconds, and open the door 11.

It is worth noting that the processor 62 controls the card component 41. When the stopping portion 412 is contracted to the release position for about 10 seconds, the power is turned off, and the blocking portion 412 is returned to the locking position by the elastic force of the elastic member 42. At this time, if the handle 21 is If the swinging portion 212 has not been swung to the door opening position, the flow of the delay of 3 seconds must be repeated. If the swinging portion 212 of the handle 21 has been swung to the door opening position, the inclined surface on the stopping portion 412 can be followed after the external force is released. 413. Pushing the stopping portion 412 from the opening position to compress the elastic member 42 and returning to the braking position.

Referring to FIG. 7, a second embodiment of the present invention, the second real The embodiment is substantially the same as the first embodiment, except that each sensing element 32 of the sensing unit 3 is in this embodiment. A photoelectric opening is opened and mounted on a path through which the hand passes when the swing portion 212 of the handle 21 is held. In this embodiment, it is mounted above the swinging portion 212 of the handle 21, but not limited thereto.

When the passenger or the driver holds the handle 21 by hand, the sensing element 31 is triggered by the light being interrupted by the hand and outputs a sensing signal. Thereby, the processor 62 controls the stopper portion 412 of the engaging member 41 to release the braking relationship with the swing portion 212 of the handle 21.

Referring to FIG. 8 and FIG. 9, a third embodiment of the present invention is substantially the same as the first embodiment, except that each handle 21 has a swinging portion 212 formed on the opposite side of the card. The member 41 is a convex portion 214 of the stopper portion 412.

A portion of the stop portion 412 and the slope 413 of each of the clamping members 41 are exposed outside each of the handles 21.

Therefore, when the blocking portion 412 of the clamping member 41 is located in the locking position, the swinging portion 212 of the handle 21 is blocked by the protruding portion 414 and the blocking surface 414 of the blocking portion 412. Stable in this braking position and unable to swing. When the blocking portion 412 of the clamping member 41 is located at the releasing position and is disengaged from the convex portion 214 of the handle 21, the braking relationship between the locking member 41 and the swinging portion 212 of the handle 21 can be released, so that the passenger or the driving can be After stagnation for about 3 seconds, the handle portion 21 swinging portion 212 is smoothly pulled to the door opening position, and the door 11 is opened.

What is important is that since the partial blocking portion 412 and the inclined surface 413 of each of the clamping members 41 are exposed outside each of the handles 21, even if the clamping member 41 cannot be located at the release position due to power failure, it can be utilized. An item such as a key or a card is inserted between the inclined surface 413 of the locking member 41 in the vehicle and the outside of the handle 21, and the convex portion 214 on the handle 21 is pushed out of the blocking surface 414 on the stopping portion 413, or pushed. The stopper portion 412 is slightly lowered to achieve the effect of manually opening the door 11 in the vehicle.

Through the above description, the advantages of the foregoing embodiments can be summarized as follows:

1. The invention can use the mechanism of delaying the opening of the door before the door 11 is opened, forcing the user to pay attention to the rear vehicle, and using the warning unit 5 to reach the warning to the rear of the vehicle, so that the user inside the vehicle and the outside of the vehicle The incoming car can fully utilize the aforementioned delay time to achieve the purpose of attention, thereby effectively improving safety.

Second, it is important that the present invention can operate independently without affecting the opening of the door and the opening of the door structure in the vehicle, so that even if the vehicle fails or the battery is dead, driving The door 11 can be opened from the outside of the vehicle, or the door can be manually opened by the vehicle, thereby improving convenience and practicability in use.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

11‧‧ ‧ car door

13‧‧‧Door glass

21‧‧‧Hands

211‧‧‧ pivot

212‧‧‧ swinging department

213‧‧‧ recess

31‧‧‧Sensor components

41‧‧‧Card components

411‧‧‧ Ontology

412‧‧‧stops

413‧‧‧Slope

42‧‧‧Flexible components

51‧‧‧ warning lights

Claims (10)

An anti-collision device for a vehicle, comprising: a plurality of doors disposed on two sides, a rear door provided on a back side, a plurality of door glasses disposed on the doors, and two disposed on the two sides adjacent to the front side According to the mirror, the anti-collision device comprises: a handle unit comprising a plurality of handles for controlling the opening of the door, each handle having a pivoting portion pivoted on the door and a swinging portion for holding; a sensing unit comprising a plurality of sensing elements respectively mounted on the door and adjacent to the handles, each sensing element outputs a sensing signal when holding the handle swinging portion; a carding unit, respectively, is mounted on the doors and opposite to the door a plurality of clamping elements of the swinging portion, each of the clamping elements for braking a swinging portion of the handle; and a control unit comprising a timer and electrically connected to the timer, the sensing unit, and the clamping unit a processor, when receiving the sensing signal, simultaneously starting the timer for a predetermined time, controlling the braking component to release the braking relationship with the swinging portion of the handle. The anti-collision device of the vehicle of claim 1, wherein each of the sensing elements is one of a proximity switch, a pressure switch, and a capacitive switch, and is mounted on one of an inner side and an outer side of each of the handles. The anti-collision device for a vehicle according to claim 1, wherein each of the sensing elements is a photoelectric switch and is mounted on a path through which the hand passes when the swing portion of the handle is gripped. The anti-collision device of the vehicle of claim 1, wherein each of the clamping elements is a solenoid valve and has a body, and a stop portion that follows the displacement of the body and locks the swinging portion of the handle. The anti-collision device of the vehicle of claim 4, wherein each of the handles further has a recess formed at the swinging portion and adjacent to an end, and the blocking portion of each of the engaging members is engaged with the recess The clamping position is displaced from a release position that is disengaged from the recess. The anti-collision device for a vehicle according to claim 4, wherein each of the handles further has a convex portion formed on the swinging portion, and the blocking portion of each of the engaging members is engaged with the convex portion. The position is displaced from a release position that is disengaged from the projection. The anti-collision device of the vehicle of claim 7, wherein a portion of the stop of each of the clamping elements is exposed outside each of the handles. The anti-collision device for a vehicle according to claim 5, wherein the handle swinging portion swings between a braking position adjacent to the door and capable of being braked by the stopping portion and a door opening position away from the door, the card The manufacturing unit further includes a plurality of elastic members respectively disposed between the blocking portion and the body, and the clamping member further has a slope formed on one side of the blocking portion and facing the inside of the vehicle, and formed on the other side Facing a stop surface of the vehicle, the swinging portion of the handle is stabilized in the braking position by being restricted by the blocking surface of the clamping position, and the inclined surface can be pressed by the opening position to compress the elastic portion The component, and reset to the braking position. The anti-collision device of the vehicle of claim 1, further comprising an alert unit electrically connected to the alert unit, the alert unit including a number of warnings The warning lights are mounted on at least one of the door, the rear view mirror and the rear cover glass, and the processor controls the warning lights to generate bright light when receiving the sensing signals. The anti-collision device for a vehicle according to claim 9, wherein each of the warning lights provided on the door is opposite to each door glass, and can be viewed from inside the door and the door respectively.