CN107569788B

CN107569788B - Automatic window breaking device for vehicle

Info

Publication number: CN107569788B
Application number: CN201710648590.2A
Authority: CN
Inventors: 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-01
Filing date: 2017-08-01
Publication date: 2022-08-26
Anticipated expiration: 2037-08-01
Also published as: CN107569788A

Abstract

The invention relates to an automatic window breaking device for a vehicle, which comprises a mounting plate, wherein one side of the mounting plate is provided with a breaking device, the other side of the mounting plate is provided with a motor with a threaded output shaft, the breaking device comprises a hexagonal pipe and a circular pipe, the mounting plate is provided with a hexagonal hole, the hexagonal pipe is communicated with the hexagonal hole, the hexagonal pipe is connected with two sides of the circular pipe through connecting plates, a hexagonal slider is arranged in the hexagonal pipe, the upper side of the hexagonal pipe is provided with a first open groove, the lower end of the circular pipe is provided with a second open groove matched with the first open groove, the upper end of the hexagonal hole is provided with a third open groove, a hammer component is arranged in the circular pipe, a stop block is arranged at the position close to the edge of the inner front side of the circular pipe, a stop ring is arranged at the front end of the hammer, the rear end of the stop ring is connected with a fixed plate, and a compression spring is sleeved on the hammer and positioned between the stop ring and the fixed plate. By additionally arranging the automatic window breaking device on the vehicle door, the vehicle window can be quickly broken when the vehicle falls into water, and a driver and passengers in the vehicle can conveniently escape.

Description

Automatic window breaking device for vehicle

Technical Field

The invention relates to the technical field of vehicle devices, in particular to an automatic window breaking device for a vehicle.

Background

In the known technical field, the window glass of an automobile or an electric automobile is generally made of toughened glass and is firmer, and when the automobile falls into water in a traffic accident in the running process, the door bears huge water pressure to push the door to open and escape, so that the door is very difficult to open and escape, and the window lifter cannot normally work due to too large external pressure so that the glass cannot be lowered to escape; in addition, since the driver and passengers are easy to be confused after encountering a traffic accident and cannot correctly use the broken window to hammer and break the window to escape from the vehicle, a device which can automatically break the window after the vehicle falls into water and is convenient for the driver and passengers to escape from the vehicle is urgently needed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the automatic window breaking device for the vehicle overcomes the defect that the vehicle window is not easy to break in an emergency state and is used for drivers and passengers to escape, and provides the automatic window breaking device for the vehicle.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic window breaking device for a vehicle comprises a mounting plate connected with a vehicle door, wherein one side of the mounting plate is provided with a breaking device for breaking glass of the vehicle window, the other side of the mounting plate is provided with a motor with a threaded output shaft, the breaking device comprises a hexagonal pipe and a circular pipe, the mounting plate is provided with a hexagonal hole, the breaking device is connected with the mounting plate through the hexagonal pipe, the hexagonal pipe is communicated with the hexagonal hole, the hexagonal pipe is connected with two sides of the circular pipe through connecting plates, a hexagonal slide block capable of performing linear reciprocating motion along the hexagonal pipe is arranged in the hexagonal pipe, the hexagonal slide block is in threaded connection with the threaded output shaft of the motor, the upper side of the hexagonal pipe is provided with a first notch, the lower end of the circular pipe is provided with a second notch matched with the first notch, the upper end of the hexagonal hole is provided with a third notch communicated with the first notch, a hammer assembly is arranged in the circular pipe, a top plate passing through the first notch and the second notch is arranged between the hammer assembly and the hexagonal slide block, the rear end of roof is provided with the stationary blade of being connected with the drive hammer subassembly, the nearly edge department in the inside front side of pipe is provided with the dog, the drive hammer subassembly includes the drive hammer that the downward sloping set up, it can be connected with the stationary blade by the fender ring and the drive hammer rear end that the dog blockked the motion to be provided with at the drive hammer front end, the stationary blade can be followed the drive hammer and made straight reciprocating motion, on the drive hammer and be located to keep off and overlap and be equipped with compression spring between ring and the stationary blade, the motor electricity is connected with a utmost point of level sensor and power, level sensor and another electric connection of power.

Furthermore, in consideration of better breaking the car window, the driving hammer comprises a driving hammer rod, wherein a hammer head is arranged at one end of the driving hammer rod and positioned outside the baffle ring, and a plug used for being connected with the fixing piece is arranged at the other end of the driving hammer rod.

Furthermore, in consideration of reminding that the window breaking device is started, the water level sensor is also electrically connected with a buzzer.

Further, in view of preventing the window breaking device of the present invention from being triggered by mistake, the motor of the present invention is also electrically connected with a switch for controlling the motor.

The invention has the beneficial effects that: by additionally arranging the automatic window breaking device on the vehicle door, the vehicle window can be quickly broken when the vehicle falls into water, and a driver and passengers in the vehicle can conveniently escape.

Drawings

The invention is further illustrated by the following examples in conjunction with the drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the mounting plate with portions removed according to the present invention;

FIG. 3 is a schematic view of the present invention with the mounting plate and the hexagonal and circular tubes removed;

FIG. 4 is a schematic view of the present invention with the mounting plate and the hexagonal and circular tubes removed;

FIG. 5 is a schematic view of the present invention as installed in a vehicle door;

in the figure: 1. the mounting plate, 2, a breaking device, 20, a hexagonal pipe, 201, a hexagonal sliding block, 202, a first slot, 21, a circular pipe, 210, a second slot, 211, a hammer component, 2110, a hammer, 2111, a retaining ring, 2112, a compression spring, 21100, a hammer rod, 21101, a hammer head, 21102, a plug, 212, a top plate, 213, a fixing plate, 214, a stop block, 3, a motor, 30, a threaded output shaft, 4, a connecting plate, 5, a water level sensor, 6, a power supply, 7, a buzzer, 8, a switch, 9, a vehicle door, 10, a hexagonal hole and 11, and a third slot.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-3, in a preferred embodiment of the present invention, an automatic window breaking device for a vehicle comprises a mounting plate 1 for connecting to a vehicle door, a breaking device 2 for breaking window glass is disposed on one side of the mounting plate 1, and a motor 3 having a threaded output shaft 30 is disposed on the other side of the mounting plate 1, the breaking device 2 comprises a hexagonal tube 20 and a circular tube 21, a hexagonal hole 10 is disposed on the mounting plate 1, the breaking device 2 is connected to the mounting plate 1 through the hexagonal tube 20, the hexagonal tube 20 is communicated with the hexagonal hole 10, the hexagonal tube 20 is connected to both sides of the circular tube 21 through a connecting plate 4, a hexagonal slider 201 capable of linearly reciprocating along the hexagonal tube 20 is disposed in the hexagonal tube 20, the hexagonal slider 201 is in threaded connection with the threaded output shaft 30 of the motor 3, a first slot 202 is disposed on the upper side of the hexagonal tube 20, a second slot 210 used in cooperation with the first slot 202 is disposed at the lower end of the circular tube 21, the hexagonal hole 10 is provided at an upper end thereof with a third slot 11 communicating with the first slot 202, the circular tube 21 is provided therein with a hammer assembly 211, a top plate 212 passing through the first slot 202 and the second slot 210 is provided between the hammer assembly 211 and the hexagonal slider 201, a fixing plate 213 connected to the hammer assembly 211 is provided at a rear end of the top plate 212, the circular tube 21 is provided at an inner front side near edge thereof with a stopper 214, the hammer assembly 211 comprises a hammer 2110 inclined downward, a stopper 2111 which can be stopped by the stopper 214 is provided at a front end of the hammer 2110 and connected to the fixing plate 213 at a rear end of the hammer 2110, the fixing plate 213 can reciprocate linearly along the hammer 2110, a compression spring 2112 is sleeved on the hammer 2110 and between the stopper 2111 and the fixing plate 213, the motor 3 is electrically connected to a water level sensor 5 and one pole of the power source 6, and the water level sensor 5 is electrically connected to the other pole of the power source 6.

The water level sensor 5 is installed in a position where the water level sensor is not easily corroded by rain water but easily enters water after falling into water, and the power supply 6 can be an on-vehicle battery. The automatic window breaking device of the invention can be selectively arranged in the decorative layer on the inner side of the vehicle door, as shown in fig. 5, the breaking device 2 is aligned with the lower edge of the glass in the lifting state, so that the glass can be hit no matter how high the glass is lifted. When the vehicle falls into water, the water level sensor 5 obtains a water level signal due to the water entering the vehicle, and then the power supply 6 is switched on, the power supply 6 turns on the motor 3, the threaded output shaft 30 of the motor 3 starts to rotate, the hexagonal slider 201 moves forward and drives the fixing piece 213 to move forward to press the compression spring 2112 under the drive of the rotation of the threaded output shaft 30, and the compression spring 2112 can be continuously compressed to store energy because the driving hammer 2110 inclines downwards and the retaining ring 2111 is limited by the stopper 214. When the fixing plate 213 continuously presses the compression spring 2112 forwards until the top plate 212 moves to the lower end of the retaining ring 2111 and jacks up the retaining ring 2111 to make the hammer 2110 be separated from the limit of the stop block 214, in the process of quickly resetting the compression spring 2112, the hammer 2110 quickly blows out to break the window glass, and the driver and passengers can escape from the window.

As shown in fig. 4, the hammer 2110 includes a hammer shaft 21100, a hammer head 21101 is provided at one end of the hammer shaft 21100 and outside the stopper 2111, and a stopper 21102 for connecting to the fixing piece 213 is provided at the other end of the hammer shaft 21100.

As shown in fig. 1, the water level sensor 5 is also electrically connected with a buzzer 7, which can give a buzzer sound to remind when the water level sensor 5 is started. The motor 3 is also electrically connected with a switch 8 for controlling the motor 3, when a driver hears a buzzer, if the driver judges that the vehicle does not fall into water and gives a false alarm, the power supply of the motor 3 can be cut off by using the switch 8 immediately, the power supply is quickly cut off by using the time difference of the process of applying pressure to the compression spring 2112 by the motor 3, and property loss caused by the false alarm is prevented.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an automobile-used automatic broken window device which characterized in that: the device comprises a mounting plate (1) connected with a vehicle door, wherein a breaking device (2) used for breaking vehicle window glass is arranged on one side of the mounting plate (1), a motor (3) with a threaded output shaft (30) is arranged on the other side of the mounting plate (1), the breaking device (2) comprises a hexagonal pipe (20) and a round pipe (21), the mounting plate (1) is provided with a hexagonal hole (10), the breaking device (2) is connected with the mounting plate (1) through the hexagonal pipe (20), the hexagonal pipe (20) is communicated with the hexagonal hole (10), the hexagonal pipe (20) is connected with two sides of the round pipe (21) through connecting plates (4), a hexagonal sliding block (201) capable of performing linear reciprocating motion along the hexagonal pipe (20) is arranged in the hexagonal pipe (20), and the hexagonal sliding block (201) is in threaded connection with the threaded output shaft (30) of the motor (3), the hexagonal pipe (20) is provided with a first open slot (202) at the upper side, the lower end of the circular pipe (21) is provided with a second open slot (210) matched with the first open slot (202) for use, the upper end of the hexagonal hole (10) is provided with a third open slot (11) communicated with the first open slot (202), the circular pipe (21) is internally provided with a hammer component (211), a top plate (212) penetrating through the first open slot (202) and the second open slot (210) is arranged between the hammer component (211) and the hexagonal slider (201), the rear end of the top plate (212) is provided with a fixing plate (213) connected with the hammer component (211), a stop block (214) is arranged at the near edge of the front side inside the circular pipe (21), the hammer component (211) comprises a downward inclined hammer (2110), the front end of the hammer (2110) is provided with a stop ring (2111) capable of being stopped by the stop block (214), and the rear end of the hammer (2110) is connected with the fixing plate (213) The device comprises a fixing plate (213) and a motor (3), wherein the fixing plate (213) can do linear reciprocating motion along a hammer (2110), a compression spring (2112) is sleeved between a blocking ring (2111) and the fixing plate (213) on the hammer (2110), the motor (3) is electrically connected with a water level sensor (5) and one pole of a power source (6), the water level sensor (5) is electrically connected with the other pole of the power source (6), the hammer (2110) comprises a hammer striking rod (21100), one end of the hammer rod (21100) is arranged outside the blocking ring (2111) and provided with a hammer head (21101), the other end of the hammer rod (21100) is provided with a 21102 used for being connected with a plug (213), and the water level sensor (5) is further electrically connected with a buzzer (7).

2. The automatic window breaking device for the vehicle as claimed in claim 1, wherein: the motor (3) is also electrically connected with a switch (8) for controlling the motor (3).