CN112569492B

CN112569492B - Emergency window-breaking escape device for new energy automobile falling into water

Info

Publication number: CN112569492B
Application number: CN202110026169.4A
Authority: CN
Inventors: 王柠
Original assignee: Xinyi Wulian Electric Technology Co ltd
Current assignee: Xinyi Wulian Electric Technology Co.,Ltd.
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-12-31
Anticipated expiration: 2041-01-08
Also published as: CN112569492A

Abstract

The invention discloses a drowning emergency window breaking escape device of a new energy automobile, which comprises a breaking box body, wherein a breaking cavity is arranged in the breaking box body, and a breaking device is arranged in the breaking cavity.

Description

Emergency window-breaking escape device for new energy automobile falling into water

Technical Field

The invention relates to the field of new energy automobiles, in particular to a drowning emergency window-breaking escape device of a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

Comparatively popular among the new energy automobile is electric drive, uses electric power as power supply drive car promptly, however, causes new energy automobile to fall into water and electric power system to intake when taking place traffic accident and is destroyed the back, and the victim can't go effective promptly to save oneself, and the window door all is difficult to open under hydraulic effect, and long-time water-logging can lead to the victim drowned stifling. The present invention addresses the above-mentioned problems.

Disclosure of Invention

The technical problem is as follows:

the new energy automobile takes place the unexpected crash of traffic and electric power system intakes and is destroyed the back, and the victim can't go effective promptly to save oneself, and the window door all is difficult for opening under hydraulic effect, and long-time crash can lead to the victim drowned stifling.

In order to solve the problems, the embodiment designs a drowning emergency window breaking escape device of a new energy automobile, which comprises a crushing box body, wherein a crushing cavity is arranged in the crushing box body, a crushing device is arranged in the crushing cavity, the crushing device comprises a crushing rod arranged in the inner wall of the left side of the crushing cavity in a left-right sliding manner, a crushing drill bit is fixedly arranged on the left end surface of the crushing rod, an elastic plate positioned in the crushing cavity is fixedly arranged on the crushing rod, a crushing spring is fixedly arranged between the left end surface of the elastic plate and the inner wall of the left side of the crushing cavity, a transmission cavity communicated with the inner wall of the right side of the crushing cavity is arranged in the crushing box body, an ejection device is arranged in the transmission cavity and comprises a transmission box body arranged in the transmission cavity in a left-right sliding manner, the transmission box is internally provided with two tooth cavities which are vertically symmetrical and are communicated in the front and back direction, two power rotating shafts are arranged between the front and back side inner walls of the transmission cavity and are vertically symmetrical and rotate relative to the crushing rod, a half gear positioned in the tooth cavities at the corresponding position is fixedly arranged on each power rotating shaft, the upper end surface of the crushing box body is provided with a discharge cavity with an upward opening and a through left side inner wall and the left end surface of the crushing box body, a release device is arranged in the discharge cavity and comprises a rotating pin which is rotatably arranged between the front and back side inner walls of the discharge cavity, a limiting block is fixedly arranged on each rotating pin and is positioned between the left side lower end surface of the rotating pin and the lower side inner wall of the discharge cavity, a breathing box body is arranged on the upper end surface of the crushing box body in a butting manner, a lower side inner wall is arranged in the breathing box body and is communicated with the upper side inner wall of the discharge cavity and is provided with a left opening buoyancy cavity, the utility model discloses a buoyancy intracavity is equipped with respiratory device, respiratory device sets up including the horizontal slip buoyancy board in the buoyancy intracavity, terminal surface card is gone into under the buoyancy board in the stopper, buoyancy inboard fixed is equipped with anti-seepage pipe, be equipped with the switch-on chamber in the anti-seepage pipe, switch-on chamber one end with buoyancy board right-hand member face link up, the other end in divide into two and the opening orientation in the anti-seepage pipe buoyancy board left end face.

Wherein, the crushing device further comprises two clamping holes which are symmetrically arranged on the upper end surface and the lower end surface of the crushing rod and have openings far away from the crushing rod, the left end surface of the transmission box body is provided with a sliding cavity with a left opening, the crushing rod is connected with the sliding cavity in a left-right sliding manner, the transmission box body is internally provided with two touch cavities symmetrically arranged on the upper end surface and the lower end surface of the sliding cavity, the touch cavities are close to the inner wall of the side of the crushing rod and the inner wall of the corresponding side of the sliding cavity, the clamping rods are close to the ends of the crushing rods and can be clamped into the corresponding clamping holes, the right end surface of the clamping rod is fixedly provided with a first inclined plane block positioned in the touch cavity, the first inclined plane block is far away from the end surface of the sliding cavity and is far away from the inner wall of the side of the sliding cavity, and a dead clamping spring is fixedly arranged between the inner walls of the side of the sliding cavity, when the transmission box body moves right to drive the crushing rod to move right, the crushing spring stretches to accumulate elastic potential energy, and after the clamping rod releases the movement limitation on the crushing rod, the crushing drill bit crushes the car window under the elastic force action of the crushing spring.

Wherein, pop out the device and still include the horizontal slip setting and be in conflict chamber right side inner wall with two push rods between the transmission box right-hand member face, the push rod is kept away from it is located to fix on the smooth chamber side end face second inclined plane piece in the conflict intracavity, second inclined plane piece is kept away from it is close to slide the chamber side end face with first inclined plane piece is close to it conflicts to slide the chamber side end face, the fixed conflict board that is equipped with on the push rod right-hand member face can with the conflict of transmission chamber right side inner wall is contradicted, conflict board left end face with it is fixed between the transmission box right-hand member face to be equipped with reset spring, be equipped with in the broken box and be located the power chamber of transmission chamber front side, the fixed independent motor that is equipped with on the power chamber front side inner wall, upside the power pivot front end extend to in the power chamber and with independent motor rear end face power is connected, the downside the power pivot front end extend to the power intracavity and with the power chamber front side inner wall rotates to be connected And the upper side and the lower side are connected through a belt in the power cavity, the transmission box body moves rightwards to drive the touch plate to abut against the right side of the touch plate, when the inner wall of the right side of the transmission cavity is formed, the reset spring compresses, the second inclined plane block abuts against the first inclined plane block and drives the clamping rod to be far away from the side of the crushing rod, so that the clamping rod leaves the clamping hole to be relieved from the movement limit of the crushing rod.

Wherein, the separation device also comprises a separation rotating shaft which is rotatably arranged between the inner walls at the front side and the rear side of the crushing cavity, a straight gear which can be meshed with the upper end surface of the elastic plate is fixedly arranged on the separation rotating shaft, a toothed plate is arranged in the inner wall at the left side of the crushing cavity in a left-right sliding manner, the lower end surface of the toothed plate is meshed with the straight gear, a separation rod is fixedly arranged on the upper end surface of the toothed plate, a positioning block is fixedly arranged on the upper end surface of the separation rod, a stroke groove is arranged between the inner wall at the upper side of the crushing cavity and the upper end surface of the crushing cavity in a through manner, a separation cavity with a downward opening is arranged on the lower end surface of the breathing box, a separation groove is arranged between the inner wall at the lower side of the separation cavity and the lower end surface of the breathing box in a through manner, a push plate is arranged in the separation cavity in an up-down sliding manner, a separation spring is fixedly arranged between the upper end surface of the push plate and the inner wall at the upper side of the separation cavity, and the positioning block is abutted against the lower end surface of the push plate, break away from the pole be in the stroke groove break away from inslot horizontal slip, emit chamber downside inner wall with broken chamber left side inner wall link up and is equipped with the through wires hole, it is equipped with the guide roll to rotate between the side inner wall around the through wires hole corner, the fixed stay cord that is equipped with on the terminal surface under the stopper left side, the stay cord other end passes the through wires hole bypasses the guide roll finally with break away from pole left end face fixed connection, work as the elastic plate moves on a left side and drives during the straight-teeth gear rotates, the straight-teeth gear rotates and drives the pinion rack moves on the right side, the locating piece moves on the right side break away from under the spring action follow break away from chamber downside inner wall opening part breaks away from, thereby makes the breathing box with broken box breaks away from.

Wherein, the breathing device also comprises a pipeline cavity which is arranged in the breathing box and has a downward opening, a through hole is arranged between the inner wall at the left side of the pipeline cavity and the inner wall at the right side of the buoyancy cavity in a communicated manner, a discharging rotating shaft is arranged on the inner wall at the front side of the pipeline cavity in a rotating manner, a winding sleeve is fixedly arranged on the discharging rotating shaft, a cavity is arranged in the winding sleeve, a rotating sleeve is arranged in the cavity rear side inner wall in a communicated manner and fixedly arranged on the rear end face of the winding sleeve, a transition cavity which is communicated with the front side and the rear side is arranged in the rotating sleeve, an extension pipe is fixedly arranged on the inner wall at the front side of the transition cavity, the other end of the extension pipe penetrates out of the inner wall at the upper side of the cavity and is connected with the winding sleeve in a winding manner, the other end of the extension pipe wound on the winding sleeve penetrates through hole and is fixedly connected with the inner wall at the right side of the connection cavity finally, a transition block is fixedly arranged on the inner wall at the rear side of the pipeline cavity, the rotating sleeve is rotationally connected with the front end surface of the transition block, the upper end surface of the transition block and the front end surface of the transition block are provided with a communicating cavity in a penetrating way, the communicating cavity is communicated with the transition cavity, a breathing tube is fixedly arranged at the communicating position of the communicating cavity and the upper end surface of the transition block, the other end of the breathing tube penetrates through the inner wall of the upper side of the pipeline cavity and is fixedly provided with a breathing nozzle positioned on the upper side of the breathing box body, a warning lamp is embedded in the right end face of the breathing box body, when the pull rope is tensioned, the limiting block rotates anticlockwise to push the buoyancy plate out, the buoyancy plate rises to the water surface under the action of buoyancy, the design of the opening of the communicating cavity towards the buoyancy plate effectively prevents water from pouring into the communicating cavity during the rising process of the buoyancy plate, meanwhile, the victim can absorb the air on the water surface through the breathing nozzle, so as to prevent drowning and suffocation.

The invention has the beneficial effects that: according to the invention, under the condition that the door window of the vehicle door cannot be opened automatically due to the damage of an internal circuit after the new energy vehicle falls into water accidentally, the vehicle window is repeatedly crushed by using the elastic force of the spring, and after the vehicle window is successfully crushed, the buoyancy is used for releasing the breathing device to connect the vehicle window with the air on the water surface, and meanwhile, the breathing device is automatically separated from the device, so that a victim can carry the breathing device to keep a breathing state and escape from danger through the crushed vehicle window, and drowning caused by insufficient oxygen supply during the escape process of the victim is effectively avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged schematic view of portion "A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a drowning emergency window-breaking escape device of a new energy automobile, which is mainly applied to the drowning emergency window-breaking escape process of the new energy automobile, and the invention is further explained by combining the attached drawings of the invention as follows:

the invention relates to a drowning emergency window breaking escape device of a new energy automobile, which comprises a breaking box body 11, wherein a breaking cavity 48 is arranged in the breaking box body 11, a breaking device 901 is arranged in the breaking cavity 48, the breaking device 901 comprises a breaking rod 14 which is arranged in the inner wall of the left side of the breaking cavity 48 in a left-right sliding manner, a breaking drill bit 15 is fixedly arranged on the left end surface of the breaking rod 14, an elastic plate 47 which is positioned in the breaking cavity 48 is fixedly arranged on the breaking rod 14, a breaking spring 12 is fixedly arranged between the left end surface of the elastic plate 47 and the inner wall of the left side of the breaking cavity 48, a transmission cavity 39 which is communicated with the inner wall of the right side of the breaking cavity 48 on the left side is arranged in the breaking box body 11, an ejection device 902 is arranged in the transmission cavity 39, the ejection device 902 comprises a transmission box body 36 which is arranged in the transmission cavity 39 in a left-right sliding manner, two tooth cavities 32 are arranged in the transmission box body 36 in a vertically symmetrical manner and are communicated with each other in the transmission box body 36, two power rotating shafts 34 are arranged between the inner walls of the front and rear sides of the transmission cavity 39 and are symmetrical and rotate about the crushing rod 14, a half gear 33 located in the tooth cavity 32 corresponding to the upper end face of the power rotating shaft 34 is fixedly arranged on the power rotating shaft 34, an emission cavity 51 is arranged on the upper end face of the crushing box body 11, the opening of the emission cavity is upward, the inner wall of the left side of the emission cavity is communicated with the left end face of the crushing box body 11, a separation device 903 is arranged in the emission cavity 51, the separation device 903 comprises a rotating pin 52 rotatably arranged between the inner walls of the front and rear sides of the emission cavity 51, a limit block 53 is fixedly arranged on the rotating pin 52, the limit block 53 is located between the lower end face of the left side of the rotating pin 52 and the inner wall of the lower side of the emission cavity 51, a balance spring 68 is fixedly arranged on the upper end face of the crushing box body 11, a breathing box body 30 is arranged on the upper end face of the breathing box body 30 in a manner, a lower inner wall of the breathing box body 30 is communicated with the upper inner wall of the emission cavity 51 and is provided with a floating cavity 22 with the left opening, be equipped with respiratory device 904 in buoyancy chamber 22, respiratory device 904 includes that the horizontal slip sets up buoyancy plate 20 in buoyancy chamber 22, the terminal surface card is gone into under buoyancy plate 20 in the stopper 53, buoyancy plate 20 internal fixation is equipped with anti-seepage pipe 19, be equipped with in the anti-seepage pipe 19 and connect chamber 18, connect chamber 18 one end with buoyancy plate 20 right-hand member face link up, the other end in divide into two and the opening orientation in anti-seepage pipe 19 buoyancy plate 20 left end face.

According to the embodiment, the crushing device 901 is described in detail below, the crushing device 901 further includes two clamping holes 46 which are symmetrically arranged on the upper and lower end surfaces of the crushing rod 14 from top to bottom and have openings facing away from the crushing rod 14, the left end surface of the transmission case 36 is provided with a sliding cavity 40 having an opening facing left, the crushing rod 14 is connected with the sliding cavity 40 in a left-right sliding manner, two contact cavities 35 are symmetrically arranged on the upper and lower ends of the sliding cavity 40 in the transmission case 36, a clamping rod 45 is arranged between the inner wall of the side of the contact cavity 35 close to the crushing rod 14 and the inner wall of the side corresponding to the sliding cavity 40 in a vertical sliding manner, the end of the clamping rod 45 close to the crushing rod 14 can be clamped into the clamping hole 46 at a corresponding position, a first inclined block 43 located in the contact cavity 35 is fixedly arranged on the right end surface of the clamping rod 45, a clamping spring 44 is fixedly arranged between the inner wall of the side of the first inclined block 43 far away from the sliding cavity 40 and the inner wall of the side of the contact cavity 35 far away from the sliding cavity 40, when the transmission box 36 moves to the right to drive the crushing rod 14 to move to the right, the crushing spring 12 will stretch and accumulate elastic potential energy, and after the clamping rod 45 releases the movement restriction on the crushing rod 14, the crushing drill bit 15 will crush the vehicle windows under the elastic force of the crushing spring 12.

According to the embodiment, the following detailed description is provided for the pop-up device 902, the pop-up device 902 further includes two push rods 41 disposed between the right inner wall of the contact cavity 35 and the right end face of the transmission case 36 in a left-right sliding manner, the push rod 41 is far away from the side end face of the sliding cavity 40, a second inclined block 42 located in the contact cavity 35 is fixedly disposed on the side end face of the sliding cavity 40, the second inclined block 42 is far away from the side end face of the sliding cavity 40 and is abutted against the side end face of the first inclined block 43 close to the sliding cavity 40, a contact plate 38 whose right end face can be abutted against the right inner wall of the transmission cavity 39 is fixedly disposed on the right end face of the push rod 41, a return spring 37 is fixedly disposed between the left end face of the contact plate 38 and the right end face of the transmission case 36, a power cavity 67 located in front of the transmission cavity 39 is disposed in the crushing case 11, an independent motor 66 is fixedly disposed on the front inner wall of the power cavity 67, upside the power pivot 34 front end extends to in the power chamber 67 and with independent motor 66 rear end face power is connected, the downside the power pivot 34 front end extends to in the power chamber 67 and with the power chamber 67 front side inner wall rotates to be connected, the upper and lower side the power pivot 34 is in mutual belt connection in the power chamber 67, works as the transmission box 36 moves the drive to the right side the conflict board 38 is contradicted at the right side during transmission chamber 39 right side inner wall, reset spring 37 compresses, conflict of second inclined plane piece 42 first inclined plane piece 43 drives jamming rod 45 is to keeping away from crushing rod 14 lateral shifting, thereby jamming rod 45 leaves jamming hole 46 removes right crushing rod 14's removal restriction.

According to the embodiment, the following detailed description is provided for the disengaging device 903, the disengaging device 903 further includes a disengaging rotating shaft 13 rotatably disposed between the front and rear inner walls of the crushing cavity 48, a spur gear 16 capable of being engaged with the upper end surface of the elastic plate 47 is fixedly disposed on the disengaging rotating shaft 13, a toothed plate 17 is disposed in the inner wall of the left side of the crushing cavity 48 in a left-right sliding manner, the lower end surface of the toothed plate 17 is engaged with the spur gear 16, a disengaging rod 60 is fixedly disposed on the upper end surface of the toothed plate 17, a positioning block 54 is fixedly disposed on the upper end surface of the disengaging rod 60, a stroke groove 59 is disposed in the inner wall of the upper side of the crushing cavity 48 and the upper end surface of the crushing box 11 in a penetrating manner, a disengaging cavity 58 with a downward opening is disposed on the lower end surface of the breathing box 30, a disengaging groove 57 is disposed in the inner wall of the lower side of the disengaging cavity 58 and the lower end surface of the breathing box 30 in a penetrating manner, a push plate 55 is disposed in the disengaging cavity 58 in a vertical sliding manner, a separation spring 56 is fixedly arranged between the upper end face of the push plate 55 and the upper inner wall of the separation cavity 58, the positioning block 54 slides left and right in the separation cavity 58, the upper end face of the positioning block abuts against the lower end face of the push plate 55, the separation rod 60 slides left and right in the stroke groove 59 and the separation groove 57, the inner wall of the lower side of the release cavity 51 and the inner wall of the left side of the crushing cavity 48 are provided with a threading hole 49 in a penetrating manner, a guide roller 50 is rotatably arranged between the inner walls of the front and rear sides at the corner of the threading hole 49, a pull rope 61 is fixedly arranged on the lower end face of the left side of the limiting block 53, the other end of the pull rope 61 penetrates through the threading hole 49 and bypasses the guide roller 50 to be finally fixedly connected with the left end face of the separation rod 60, when the elastic plate 47 moves left to drive the spur gear 16 to rotate, the spur gear 16 rotates to drive the toothed plate 17 to move right, and the positioning block 54 moves right to be separated from the opening of the inner wall of the lower side of the separation cavity 58 under the elastic force of the separation spring 56, thereby disengaging the respiration housing 30 from the crushing housing 11.

According to the embodiment, the following detailed description is provided for the breathing apparatus 904, the breathing apparatus 904 further includes a pipeline cavity 25 disposed in the breathing box 30 and having a downward opening, a through hole 23 is formed through the left inner wall of the pipeline cavity 25 and the right inner wall of the buoyancy cavity 22, a discharging rotating shaft 24 is rotatably disposed on the front inner wall of the pipeline cavity 25, a winding sleeve 29 is fixedly disposed on the discharging rotating shaft 24, a cavity 28 is disposed in the winding sleeve 29, the rear inner wall of the cavity 28 and the rear end surface of the winding sleeve 29 are communicated and fixedly disposed with a rotating sleeve 65, a transition cavity 64 having a through front and back is disposed in the rotating sleeve 65, an extension pipe 21 is fixedly disposed on the front inner wall of the transition cavity 64, the other end of the extension pipe 21 penetrates through the upper inner wall of the cavity 28 and is connected with the winding sleeve 29 in a winding manner, the other end of the extension pipe 21 wound on the winding sleeve 29 penetrates through hole 23 and is finally fixedly connected with the right inner wall of the connection cavity 18, the pipeline cavity 25 rear side inner wall is fixedly provided with a transition block 62, the rotating sleeve 65 is connected with the transition block 62 front end face in a rotating mode, the transition block 62 upper end face is communicated with the transition block 62 front end face to form a communicating cavity 63, the communicating cavity 63 is communicated with the transition cavity 64, the communicating cavity 63 is fixedly provided with a breathing tube 27 at the communicating position of the communicating cavity 63 and the transition block 62 upper end face, the other end of the breathing tube 27 passes through the pipeline cavity 25 upper side inner wall and is fixedly provided with a breathing nozzle 26 positioned at the upper side of the breathing box body 30, the right end face of the breathing box body 30 is embedded with a warning lamp 31, when the pull rope 61 is tensioned, the limit block 53 rotates anticlockwise to push out the buoyancy plate 20, the buoyancy plate 20 rises to the water surface under the buoyancy effect, the opening of the communicating cavity 18 faces the buoyancy plate 20, and water is effectively prevented from entering the communicating cavity 18 in the buoyancy plate 20 rising process, meanwhile, the victim can absorb the air on the water surface through the breathing nozzle 26 to prevent drowning and suffocation.

The use steps of the drowning emergency window-breaking escape device of the new energy automobile are described in detail below with reference to fig. 1 to 4:

initially, the left end face of the crushing drill 15 abuts against the window, the crushing box 11 is fixed on the automobile console, the crushing spring 12 is in a stretching state, the spur gear 16 is located on the left upper side of the elastic plate 47 and is not meshed with the upper end face of the elastic plate 47, the half gear 33 is located on the rightmost side in the tooth cavity 32, the left end face of the transmission box 36 abuts against the inner wall of the left side of the transmission cavity 39, the right end face of the abutting plate 38 does not abut against the inner wall of the right side of the transmission cavity 39, the return spring 37 is not compressed, the second inclined block 42 just abuts against the first inclined block 43, the locking spring 44 is not compressed, the clamping rod 45 is clamped into the clamping hole 46 at the corresponding position near the end of the crushing rod 14, the release rod 60 abuts against the inner wall of the left side of the release groove 57, the left end face of the positioning block 54 abuts against the inner wall of the left side of the release cavity 58 and the upper end face abuts against the lower end face of the push plate 55, the release spring 56 is in a compression state, the pull rope 61 is in a loose state, and the balance spring 68 is not stressed, the limiting block 53 is in a horizontal state, the lower end of the buoyancy plate 20 is clamped into the limiting block 53, the lower end face of the breathing box body 30 is abutted against the upper end face of the crushing box body 11, and the extension pipe 21 is wound on the winding sleeve 29;

when the device is started, when a new energy automobile accidentally falls down, the internal circuit of the new energy automobile is damaged, the automobile door cannot be opened under the action of water pressure, and a victim can not quickly break the automobile window and escape under emergency conditions, at the moment, the independent motor 66, the warning lamp 31, the independent motor 66 and the warning lamp 31 are independent power supplies and have good waterproof performance, so that the device can be independently started when an accident occurs, the warning lamp 31 is started to emit light to ensure that the victim can quickly position the device, the independent motor 66 drives the power rotating shaft 34 to rotate, the power rotating shaft 34 drives the half gear 33 to rotate, the half gear 33 drives the transmission box body 36 to do left-right reciprocating motion by respectively meshing with the upper inner wall and the lower inner wall of the tooth cavity 32, when the transmission box body 36 moves rightwards, the clamping rod 45 is clamped into the clamping hole 46, so that the transmission box body 36 moves rightwards to drive the crushing rod 14, the elastic plate 47 and the crushing drill bit 15 to move rightwards, the crushing spring 12 is compressed, when the transmission box 36 moves to the right to abut against the inner wall of the right side of the transmission cavity 39 by the abutting plate 38, the return spring 37 is compressed, the push rod 41 moves to the left relative to the transmission box 36 and abuts against the first inclined plane block 43 by the second inclined plane block 42 to move to the side far away from the crushing rod 14, the blocking spring 44 is compressed, the blocking rod 45 moves away from the blocking hole 46 at the corresponding position to release the blocking of the crushing rod 14, the crushing drill bit 15 moves to the left under the elastic force of the crushing spring 12 to impact the car window, if the car window is not crushed under one impact, the transmission box 36 moves to the left to reset and continues to move to the right to repeat the impact action, if the crushing drill bit 15 successfully crushes the car window, because the crushing spring 12 is in the stretching state under the initial state, when the elastic potential energy of the crushing spring 12 is released after crushing, the elastic plate 47 moves to the left relative to the initial position, the elastic plate 47 moves to drive the straight gear 16 to separate from the rotating shaft 13 to rotate, and the straight gear 16 rotates to drive the toothed plate 17 to move to the right, the toothed plate 17 drives the release rod 60 and the clamping rod 45 to move rightwards, the release rod 60 moves rightwards to pull the pull rope 61, the pull rope 61 pulls the limit block 53 and drives the limit block 53 and the rotating pin 52 to rotate anticlockwise, the balance spring 68 is stretched, the limit block 53 rotates anticlockwise to push out the buoyancy plate 20, the buoyancy plate 20 moves upwards to the water surface under the action of buoyancy, the anti-seepage pipe 19 stretches out of the water surface, the communicating cavity 18 is communicated with the air on the water surface, the buoyancy plate 20 moves upwards to drive the release rotating shaft 24, the winding sleeve 29 and the rotating sleeve 65 to rotate, the extension pipe 21 is released along with the rotation of the winding sleeve 29, the positioning block 54 moves rightwards under the action of the elastic force of the push plate 55 and is pushed out of the release cavity 58 by the push plate 55, the elastic potential energy of the release spring 56 is released, the crushing box body 11 is separated from the breathing box body 30, at the moment, a victim can take the breathing box body 30 off from the crushing box body 11 and breathe the air on the water surface through the breathing nozzle 26, the victim keeps the breathing state utilizing the breathing nozzle 26 and carries the breathing box body 30 to drill out of the crushed vehicle window, can swim out of the water surface to escape, and avoids drowning risk.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a new energy automobile's urgent broken window escape device that falls into water, includes broken box, be equipped with broken chamber in the broken box, its characterized in that: a crushing device is arranged in the crushing cavity; the crushing device comprises a crushing rod which is arranged in the inner wall of the left side of the crushing cavity in a left-right sliding manner, a crushing drill bit is fixedly arranged on the left end face of the crushing rod, an elastic plate positioned in the crushing cavity is fixedly arranged on the crushing rod, a crushing spring is fixedly arranged between the left end face of the elastic plate and the inner wall of the left side of the crushing cavity, and a transmission cavity which is communicated with the inner wall of the left side of the crushing cavity and the inner wall of the right side of the crushing cavity is arranged in the crushing box body; the transmission cavity is internally provided with an ejection device, the ejection device comprises a transmission box body which is arranged in the transmission cavity in a left-right sliding manner, two tooth cavities are arranged in the transmission box body in a vertically symmetrical manner and are communicated from front to back, two power rotating shafts are arranged between the inner walls of the front side and the rear side of the transmission cavity in a vertically symmetrical manner and are rotated about the crushing rod, half gears located in the tooth cavities at corresponding positions are fixedly arranged on the power rotating shafts, and the upper end surface of the crushing box body is provided with an ejection cavity with an upward opening and a through inner wall of the left side and the left end surface of the crushing box body; a separation device is arranged in the discharging cavity and comprises a rotating pin which is rotatably arranged between the inner walls of the front side and the rear side of the discharging cavity, a limiting block is fixedly arranged on the rotating pin and positioned between the lower end surface of the left side of the rotating pin and the inner wall of the lower side of the discharging cavity, a balance spring is fixedly arranged between the lower end surface of the left side of the rotating pin and the inner wall of the lower side of the discharging cavity, a breathing box body is arranged on the upper end surface of the crushing box body in a propping and abutting mode, and a buoyancy cavity which is communicated with the inner wall of the upper side of the discharging cavity and has a left opening is arranged in the breathing box body; a breathing device is arranged in the buoyancy cavity, the breathing device comprises a buoyancy plate which is arranged in the buoyancy cavity in a left-right sliding manner, the lower end face of the buoyancy plate is clamped in the limiting block, an anti-seepage pipe is fixedly arranged in the buoyancy plate, a communicating cavity is arranged in the anti-seepage pipe, one end of the communicating cavity is communicated with the right end face of the buoyancy plate, the other end of the communicating cavity is divided into two parts in the anti-seepage pipe, and the openings of the two parts face the left end face of the buoyancy plate; the crushing device further comprises two clamping holes which are vertically symmetrically arranged on the upper end surface and the lower end surface of the crushing rod and are opened far away from the crushing rod, a left end surface of the transmission box body is provided with a sliding cavity with a left opening, the crushing rod is connected with the sliding cavity in a left-right sliding mode, two touch cavities are vertically symmetrically arranged in the transmission box body and are close to the sliding cavity, clamping rods are vertically and slidably arranged between the inner wall of the side of the crushing rod and the inner wall of the corresponding side of the sliding cavity, the clamping rods are close to the end of the crushing rod and can be clamped into the corresponding clamping holes, a first inclined plane block located in the touch cavity is fixedly arranged on the right end surface of the clamping rod, and a clamping spring is fixedly arranged between the end surface of the first inclined plane block far away from the side of the sliding cavity and the inner wall of the side of the sliding cavity far away from the side of the sliding cavity; the popping device further comprises two push rods which are arranged between the right side inner wall of the butting cavity and the right end face of the transmission box body in a left-right sliding mode, the push rods are far away from the side end face of the butting cavity and fixedly provided with second inclined blocks positioned in the butting cavity, the second inclined blocks are far away from the side end face of the butting cavity and close to the side end face of the butting cavity with the first inclined blocks, the right end face of the push rods is fixedly provided with a butting plate, the right end face of the butting plate can be butted with the right side inner wall of the transmission cavity, a reset spring is fixedly arranged between the left end face of the butting plate and the right end face of the transmission box body, a power cavity positioned at the front side of the transmission cavity is arranged in the crushing box body, an independent motor is fixedly arranged on the inner wall at the front side of the power cavity, the front end of the power rotating shaft extends into the power cavity and is in power connection with the rear end face of the independent motor, and the front end of the power rotating shaft extends into the power cavity and is in rotation connection with the front inner wall of the power cavity, the upper side and the lower side of the power rotating shaft are mutually connected by a belt in the power cavity; the separation device further comprises a separation rotating shaft which is rotatably arranged between the inner walls of the front side and the rear side of the crushing cavity, a straight gear which can be meshed with the upper end face of the elastic plate is fixedly arranged on the separation rotating shaft, a toothed plate is arranged in the inner wall of the left side of the crushing cavity in a left-right sliding manner, the lower end face of the toothed plate is meshed with the straight gear and is connected with the straight gear, a separation rod is fixedly arranged on the upper end face of the toothed plate, a positioning block is fixedly arranged on the upper end face of the separation rod, a stroke groove is formed in the inner wall of the upper side of the crushing cavity and the upper end face of the crushing cavity in a through manner, a separation cavity with a downward opening is arranged on the lower end face of the breathing cavity, a separation groove is formed in the inner wall of the lower side of the separation cavity and the lower end face of the breathing cavity in a through manner, a push plate is arranged in the separation cavity in an up-down sliding manner, a separation spring is fixedly arranged between the upper end face of the push plate and the upper end face of the separation cavity is abutted against the lower end face of the push plate, the separation rod slides left and right in the stroke groove and the separation groove, a threading hole is formed in the inner wall of the lower side of the discharging cavity and the inner wall of the left side of the crushing cavity in a penetrating mode, a guide roller is rotatably arranged between the inner walls of the front side and the rear side of the corner of the threading hole, a pull rope is fixedly arranged on the lower end face of the left side of the limiting block, and the other end of the pull rope penetrates through the threading hole, bypasses the guide roller and is finally fixedly connected with the left end face of the separation rod; the breathing device also comprises a pipeline cavity which is arranged in the breathing box and has a downward opening, a through hole is arranged between the inner wall at the left side of the pipeline cavity and the inner wall at the right side of the buoyancy cavity in a communicated manner, an outlet rotating shaft is rotatably arranged on the inner wall at the front side of the pipeline cavity, a winding sleeve is fixedly arranged on the outlet rotating shaft, a cavity is arranged in the winding sleeve, a rotating sleeve is fixedly arranged in the cavity rear side inner wall and is communicated with the rear end face of the winding sleeve, a transition cavity which is communicated with the front side and the rear side is arranged in the rotating sleeve, an extension pipe is fixedly arranged on the inner wall at the front side of the transition cavity, the other end of the extension pipe penetrates out of the inner wall at the upper side of the cavity and is connected with the winding sleeve in a winding manner, the other end of the extension pipe wound on the winding sleeve penetrates through hole and is finally fixedly connected with the inner wall at the right side of the switch-on cavity, and a transition block is fixedly arranged on the inner wall at the rear side of the pipeline cavity, the rotary sleeve with the terminal surface rotates before the transition piece to be connected, transition piece up end with the terminal surface link up before the transition piece is equipped with the intercommunication chamber, the intercommunication chamber with the transition chamber communicates with each other, the intercommunication chamber with the fixed respiratory tube that is equipped with of department of link up of transition piece up end, the respiratory tube other end passes pipeline chamber upside inner wall and fixed being equipped with is located the breathing mouth of breathing box upside, the embedding is equipped with the warning light on the breathing box right-hand member face.