Intelligent automatic window breaking escape device for vehicle falling into water

Abstract

The invention belongs to the technical field of vehicle engineering, and particularly relates to an intelligent automatic window breaking escape device for a vehicle falling into water, which comprises a vehicle body frame and a seat pressure sensor, a buzzer alarm is installed on the side wall of the indoor lamp switch combination body on the top of the vehicle body frame, and the seat pressure switch sensor module serves as a main switch of the whole circuit. When the water level reaches the positions of the first metal contact plate and the second metal contact plate, a boosting module circuit is switched on, the current instantaneous voltage is higher than the rated voltage of a vehicle-mounted battery at the moment, gunpowder in a gunpowder cavity is detonated at the moment, and therefore the window breaking effect is achieved by pushing a breaking hammer to move rapidly. And any corresponding window breaking tool and any form of manual operation do not need to be found. Therefore, the risk that the vehicle cannot escape after falling into water is reduced. At the moment, an ignition wire in the pusher is triggered through current, gunpowder is ignited, the breaking hammer is pushed to break the window, and then the automatic window breaking and escaping function is achieved when the vehicle falls into water.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle engineering, and in particular to an intelligent automatic window-breaking escape device for a vehicle falling into water. Background Art

[0002] Vehicles are people's means of travel and are also means of transportation, which facilitates people's travel. Vehicles mainly include cars, motorcycles, electric vehicles, and bicycles.

[0003] In the prior art, once a vehicle falls into water while driving, a window breaker is mainly used to break the window for escape. During use, the window breaker is aimed at the corner of the vehicle window and then the window breaker is operated, so that the window can be broken for escape.

[0004] However, in the prior art, since the window needs to be broken manually, it is difficult to quickly find the window breaking tools when an emergency occurs, and the tools are not easy to find in time, resulting in difficulty in breaking the window in time and delaying the effective escape time, thereby causing certain safety hazards. For this reason, the present invention provides an intelligent automatic window breaking escape device for vehicles falling into water. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the intelligent automatic window-breaking escape device for a vehicle falling into water described in the present invention comprises a vehicle body frame and a seat pressure switch sensor module; a buzzer alarm is installed on the side wall of the interior light switch assembly on the top of the vehicle body frame; the seat pressure switch sensor module determines the closing and opening of the circuit of the device; a dashboard is installed on the side wall of the vehicle body frame; the dashboard has a dashboard frame; a water sensor is installed on the side wall of the dashboard frame; a first metal contact plate is installed on the side wall of the water sensor; a second metal contact plate is installed on the side wall of the water sensor; a dashboard side cover is provided on the side wall of the dashboard; a door is installed on the side wall of the vehicle body frame; a window glass is installed inside the door; a window break is installed on the inner panel of the door The invention relates to a window breaker outer shell; a breaker hammer is provided on the inner side wall of the window breaker outer shell; a breaker hammer sleeve is provided with a breaker hammer spring; a pusher outer shell is provided on the inner side wall of the window breaker outer shell; a pusher cover is provided on the inner side wall of the pusher outer shell; an ignition wire is installed on the side wall of the pusher cover; a pair of wires are symmetrically installed on the side wall of the pusher cover; a gunpowder chamber is provided on the side wall of the pusher outer shell; a waterproof cover is installed on the side wall of the window breaker outer shell; a sealing cap is installed on the side wall of the window breaker outer shell; a pusher through hole is provided on the side wall of the sealing cap; a sealing ring is fixed to the side wall of the pusher cover; mounting holes are symmetrically provided on both sides of the sealing cap; at this time, the ignition wire inside the pusher is triggered by current, the gunpowder is ignited and the breaker hammer is pushed to break the window, thereby playing the role of automatic window breaking and escape when the vehicle falls into water.

[0007] Preferably, a buzzer alarm is installed on the side wall of the interior light switch assembly; a third contact plate is installed on the side wall of the water sensor; and a fourth contact plate is installed on the side wall of the water sensor. At this time, an alarm is sounded by the buzzer alarm, which serves as an advance warning when the breaker hammer breaks the car window and serves as a reminder to the passengers.

[0008] Preferably, the outer shell of the window breaker is made of hard and rust-proof metal material.

[0009] The effect achieved by the above components is that the window breaker outer shell setting can effectively reduce the problem of rust on the window breaker outer shell when encountering water stains, and reduce the problem of difficulty in the window breaker working.

[0010] Preferably, the breaker hammer is installed inside the window breaker housing, and the breaker hammer is made of hard metal.

[0011] The effects achieved by the above components are: the breaker hammer is made of hard metal, which can effectively improve the firmness of the breaker hammer and achieve the purpose of effectively breaking the glass.

[0012] Preferably, two transistors and a boost module are installed inside the water sensor; the emitter e of the first transistor is connected to the boost module; the boost module is connected to the window breaker; the transmitter e of the second transistor is connected to the buzzer alarm, and the collector c of the first transistor is connected to the emitter e of the second transistor.

[0013] The effects achieved by the above components are: the design of the first transistor and the second transistor can achieve the purpose of segmented execution, the second transistor is the reminder stage, and the first transistor is the crushing implementation stage; the collector c of the first transistor is connected to the emitter e of the second transistor, and the first transistor will have current input only when the second transistor is turned on; the design of the boost module is to prevent the voltage and current of the window breaker from decreasing due to water ingress, thereby achieving the purpose of being ready to go.

[0014] Preferably, a partition wall is provided on the water sensor.

[0015] The effect achieved by the above components is to prevent a small amount of water drops from conducting the metal contact plates provided on the water sensor to each other.

[0016] Preferably, a water sensor is installed on the instrument panel frame.

[0017] The effects achieved by the above components are: the height of the water sensor installation position determines the time of breaking the window, and the dashboard frame, where the water sensor is installed, is just at the chest of the person in the car, which is the extreme position.

[0018] Preferably, a breaker hammer spring is installed between the breaker hammer and the outer shell.

[0019] The effect achieved by the above components is that the stability of the breaker hammer in the outer shell can be improved by providing the breaker hammer spring when the vehicle is driving.

[0020] Preferably, sealing gaskets are installed between the sealing cap and the outer window breaker shell, and between the pusher sealing cap and the pusher through hole.

[0021] The effect achieved by the above components is: preventing water from entering.

[0022] Preferably, the side wall of the door inner panel is provided with a hole for passing the original door wiring harness.

[0023] The effect achieved by the above components is that the wire passes through the wire harness hole into the cab and is connected to the water sensor.

[0024] Preferably, a waterproof cover is provided on the side wall of the outer shell of the window breaker.

[0025] The effects achieved by the above components are: the waterproof cover can play the role of waterproofing, moisture-proofing, dust-proofing, etc., and can effectively keep the inside of the outer shell of the window breaker clean.

[0026] Preferably, the window breaker outer shell is fixedly mounted on the door inner panel, and a door lining panel is fixedly mounted on the outermost side of the door inner panel.

[0027] The effects achieved by the above components are: maintaining the integrity and aesthetics of the appearance of the door lining.

[0028] Preferably, a seat pressure switch sensor module is provided on the circuit of the device, which determines the closing and opening of the circuit of the device.

[0029] The beneficial effects of the present invention are as follows: 1. The vehicle falling into water intelligent automatic window breaking escape device of the present invention can effectively improve the escape efficiency of the occupants in the vehicle when they encounter danger, and reduce the problem that the occupants are difficult to break the window when they are too panic. There is no need to find tools or manual operation. As long as the water level in the cab rises to the position of the water sensor, the current triggers the ignition wire inside the pusher and ignites the gunpowder and pushes the breaker to move to break the window, thereby playing the role of automatic window breaking escape when the vehicle falls into water.

[0030] 2. The vehicle falling into water intelligent automatic window breaking escape device of the present invention reminds passengers that the window glass is about to break and they should prepare for escape by setting a buzzer alarm, and at the same time, it is also to prevent the glass from breaking suddenly and scaring the people in the car. Therefore, the buzzer alarm sends out an alarm, which plays a warning role when the window breaker breaks the car window, and plays a role of reminding the passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] Figure 1 It is a cross-sectional view of the installation positions of various components in the present invention; Figure 2 It is a diagram of the installation position of the window breaker in the present invention on the inner panel of the door; Figure 3 It is a structural schematic diagram of the window breaker in the present invention; Figure 4 It is a schematic diagram of the structure of the water sensor in the present invention; Figure 5 is a circuit schematic diagram of the present invention; Figure 6 It is a schematic diagram of the internal structure circuit of the water sensor in the present invention.

[0033] In the figure: 1, vehicle body frame; 11, instrument panel; 12, interior light switch assembly; 13, water sensor; 131, first metal contact plate; 132, second metal contact plate; 133, third contact plate; 134, fourth contact plate; 135, partition wall; 15, instrument panel side cover; 16, vehicle door; 17, vehicle window glass; 18, window breaker housing; 19, breaker hammer; 110, pusher housing; 111, pusher cover; 112, ignition wire; 113, wire; 114. Gunpowder chamber; 115. Waterproof cover; 116. Sealing cap; 117. Pusher through hole; 118. Sealing ring; 119. Mounting hole; 2. Buzzer alarm; 8. First transistor; 82. Second transistor; 81. Boost module; 9. On-board battery; 3. Breaker spring; 31. Sealing gasket; 4. Window lifter slide rail; 41. Glass bracket slider; 5. Original door wiring harness through hole; 6. Door inner panel; 7. Door inner lining; 14. Seat pressure switch sensor module. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] like Figure 1 , 2As shown in , 3, the vehicle falling into water intelligent automatic window breaking escape device according to the embodiment of the present invention comprises a vehicle frame 1; a dashboard 11 is installed on the side wall of the vehicle frame 1; a dashboard frame 10 is installed on the side wall of the dashboard 11; a water sensor 13 is installed on the side wall of the dashboard frame 10; a first metal contact plate 131 is installed on the side wall of the water sensor 13; a second metal contact plate 132 is installed on the side wall of the water sensor 13; a dashboard side cover 15 is provided on the side wall of the dashboard 11; a door 16 is installed on the side wall of the vehicle frame 1; a window glass 17 is installed inside the door 16; a window breaker outer shell 18 is installed on the side wall of the door inner panel 6; the inner side of the window breaker outer shell 18 The wall is provided with a breaker hammer 19; the inner wall of the window breaker outer shell 18 is provided with a pusher shell 110; the inner wall of the pusher shell 110 is provided with a pusher cover 111; the side wall of the pusher cover 111 is provided with an ignition wire 112; the side wall of the pusher cover 111 is symmetrically provided with a pair of wires 113; the side wall of the pusher shell 110 is provided with a gunpowder chamber 114; the side wall of the window breaker outer shell 18 is provided with a waterproof cover 115; the side wall of the window breaker outer shell 18 is provided with a sealing cap 116; the side wall of the sealing cap 116 is provided with a pusher through hole 117; the side wall of the pusher cover 111 is fixed with a sealing ring 118; the sealing cap 116 is symmetrically provided with mounting holes 119 on both sides. When the window breaker shell 18 and the sealing cap 116 are made of rust-proof metal, the window breaker shell 18 and the sealing cap 116 are fixed firmly to the side wall of the window breaker shell 18 by the method of thermal expansion and contraction. The joints can be welded by cold welding. By inserting the window breaker shell 18 into the door inner panel 6, mounting holes 119 are provided at both ends of the sealing cap 116, which can be fixed to the side wall of the door inner panel 6 by bolts, and the water sensor 13 is installed on the top of the instrument panel frame 10 by bolts, just at the lower edge of the window glass 17, and the water level is almost up to the chest of the passengers. After the water sensor 13 is installed, the instrument panel side cover 15 is reset, and the window breaker shell The body 18 is fixedly mounted on the door inner panel 6 and placed between the glass bracket slider 41 and the glass lifter slide rail 4 without affecting the up and down movement of the window glass 17. The wire 113 passes through the original door harness through hole 5 on the door inner panel 6 and enters the cab and is connected to the vehicle battery. Afterwards, when the vehicle falls into the water, when the water level reaches the position of the first metal contact plate 131 and the second metal contact plate 132, the circuit is turned on. At this time, the instantaneous voltage of the current passing through the boost module 81 is higher than the rated voltage of the vehicle battery 9. At this time, the gunpowder in the gunpowder chamber 114 will be detonated, thereby pushing the breaker 19 to achieve the effect of breaking the window. In this process, there is no need to find any handy window-breaking tools and any form of manual operation. This reduces the risk of being unable to escape after the vehicle falls into the water.At this time, the ignition wire inside the pusher is triggered by the current, the gunpowder is ignited, and the breaker hammer 19 is pushed to break the window, thereby playing the role of automatic window breaking and escape when the vehicle falls into the water.

[0036] like Figure 1 , 4 As shown in Figures 5 and 6, a buzzer alarm 2 is installed on the side wall of the interior light switch assembly 12; one of the two wires of the seat pressure switch sensor module 14 is connected to one end of the power line, and the other is connected to the incoming line end of the water sensor 13; a third contact plate 133 is installed on the side wall of the water sensor 13; a fourth contact plate 134 is installed on the side wall of the water sensor 13; when in use, when the vehicle falls into water, when the water level reaches the third contact plate 133 and the fourth contact plate 134 at the bottom of the water sensor 13, the circuit of the third contact plate 133 and the fourth contact plate 134 is turned on, and the buzzer alarm 2 can be triggered by triggering the third contact plate 133 and the fourth contact plate 134 to sound an alarm, indicating that the window glass 17 of the passengers in the car is about to break, and reminding the passengers. In this process, the escape time of the passengers in the car can be shortened, so that the buzzer alarm 2 can remind the passengers in the car to prepare for escape and the window glass 17 is about to break, so as not to delay the best escape time. At this time, an alarm is sounded through the buzzer alarm 2, thereby serving as a reminder to the passengers before the window is broken.

[0037] like Figure 5 , 6 As shown, two transistors 8 and 82 are installed inside the water sensor 13; a boost module 81 is installed inside the water sensor 13; when in use, the water sensor 13 is mainly composed of the first transistor 8 and the boost module 81, and the first metal contact plate 131, the second metal contact plate 132, and the boost module 81 cooperate with each other, the b base and c collector of the second transistor 82 are correspondingly connected to the third contact plate 133 and the fourth contact plate 134, the e emitter is correspondingly connected to the buzzer alarm 2, and the emitter e of the second transistor 82 is also connected to the collector c of the first transistor 8; the b base and c collector of the first transistor 8 are correspondingly connected to the first metal contact plate 131 and the second metal contact plate 132, the e emitter is correspondingly connected to the boost module 81, and the boost module 81 is correspondingly connected to the wire 113 on the pusher cover 111, thereby achieving the window breaking effect.

[0038] like Figure 5 , 6As shown, a vehicle-mounted battery 9 is installed inside the vehicle body frame 1; when in use, the vehicle-mounted battery 9 is connected to a wire of the seat pressure switch sensor module 14, another wire of the seat pressure switch sensor module 14 is connected to the water sensor 13, the third contact plate 133 and the fourth contact plate 134 are connected to the buzzer alarm 2, the first metal contact plate 131 and the second metal contact plate 132 are connected to the boost module 81, and the boost module 81 and the wire 113 are connected to each other, so that the water sensor 13 can be powered and can be used normally.

[0039] like Figure 3 As shown, a spring 3 is installed between the breaker hammer 19 and the outer shell 18 of the window breaker; a sealing gasket 31 is installed between the sealing cap 116 and the outer shell 18; when in use, the breaker hammer spring 3 is sleeved on the outside of the breaker hammer 19, and its purpose is to fix the breaker hammer 19 inside the outer shell 18 of the window breaker to prevent it from moving freely and generating abnormal noise and use. At the same time, the sealing gasket 31 can be used to seal the gap between the sealing cap 116 and the outer shell 18. In this process, the free movement of the breaker hammer 19 inside the outer shell 18 due to road bumps during driving of the vehicle can be reduced, thereby affecting the use effect of the breaker hammer 19. At this time, the breaker hammer spring 3 is set, and the stability of the breaker hammer 19 in the outer shell 18 when the vehicle is driving can be improved.

[0040] like Figure 1 As shown, a glass lifter slide rail 4 is fixedly mounted on the side wall of the door inner panel 6; a glass bracket slider 41 is provided on the glass lifter slide rail 4; a vehicle window glass 17 is fixedly mounted on the glass bracket slider 41; the window breaker outer shell 18 is fixedly mounted on the door inner panel 6 by bolts through the mounting holes 119, and is in the middle position between the glass bracket slider 41 and the glass lifter slide rail 4, or on one side of the glass bracket slider 41, and the distance between the window breaker outer shell 18 and the vehicle window glass 17 cannot be greater than 3 mm and cannot affect the up and down movement of the vehicle window glass 17.

[0041] like Figure 2 As shown, the side wall of the door inner panel 6 is provided with an original door harness through hole 5 near the hinge side; the wire 113 is connected to the vehicle battery 9 through the original door harness through hole 5, thereby forming a complete vehicle falling into water intelligent automatic window breaking escape circuit system.

[0042] like Figure 1 As shown, the window breaker outer shell 18 is fixedly mounted on the door inner panel 6 ; the door inner lining 7 is fixedly mounted on the side wall of the door inner panel 6 ; and the window breaker outer shell 18 cannot be seen on the outside of the door inner lining 7 .

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent automatic window-breaking escape device for a vehicle falling into water, comprising a vehicle body frame (1) and a seat pressure switch sensor module (14); the characteristics of the device are: A buzzer alarm (2) is installed on the side wall of the interior light switch assembly (12) at the top of the vehicle frame (1); an instrument panel (11) is installed on the side wall of the vehicle frame (1); an instrument panel frame (10) is installed on the side wall of the instrument panel; a water sensor (13) is installed on the side wall of the instrument panel frame (10); a first metal contact plate (131) is installed on the side wall of the water sensor (13); a second metal contact plate (132) is installed on the side wall of the water sensor (13); an instrument panel side cover plate (15) is provided on the side wall of the instrument panel (11); a vehicle door (16) is installed on the side wall of the vehicle frame (1); the vehicle door (16) is provided with a vehicle door inner panel (6); a vehicle window glass (17) is installed inside the vehicle door inner panel (6); a window breaker outer shell (18) is installed on the side wall of the vehicle door inner panel (6); the window breaker A breaker hammer (19) is provided on the inner side wall of the outer shell (18); a pusher shell (110) is provided on the inner side wall of the outer shell (18) of the window breaker; a pusher cover (111) is provided on the inner side wall of the pusher shell (110); an ignition wire (112) is installed on the side wall of the pusher cover (111); a pair of wires (113) are symmetrically installed on the side wall of the pusher cover (111); a gunpowder chamber (114) is provided on the side wall of the pusher shell (110); a waterproof cover (115) is installed on the side wall of the outer shell (18); a sealing cap (116) is installed on the side wall of the outer shell (18); a pusher through hole (117) is provided on the side wall of the sealing cap (116); a sealing ring (118) is fixedly connected to the side wall of the pusher cover (111); and mounting holes (119) are symmetrically provided on both sides of the sealing cap (116).

2. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized in that: A buzzer alarm (2) is installed on the side wall of the indoor light switch assembly (12); a third contact plate (133) is installed on the side wall of the water sensor (13); and a fourth contact plate (134) is installed on the side wall of the water sensor (13).

3. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized in that: The water sensor (13) has a first triode (8) and a second triode (82) installed inside, and the collector c of the first triode (8) is connected to the emitter e of the second triode (82); and the water sensor (13) has a boost module (81) installed inside.

4. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized in that: A vehicle battery (9) is installed inside the vehicle body frame (1).

5. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized in that: A breaker hammer spring (3) is installed between the breaker hammer (19) and the outer shell (18) of the window breaker; and a sealing gasket (31) is installed between the sealing cap (116) and the outer shell (18) of the window breaker.

6. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized in that: The side wall of the vehicle door inner panel (6) is installed with a glass lifter guide rail (4); the side wall of the glass lifter guide rail (4) is fixed with a glass bracket slider (41); the vehicle window glass (17) is fixedly mounted on the glass bracket slider (41); the window breaker outer shell (18) is fixedly mounted on the vehicle door inner panel (6) by means of bolts through mounting holes (119); and is located in the middle position between the glass bracket slider (41) and the glass lifter guide rail (4); or a position on one side of the glass bracket slider (41); and the distance between the window breaker outer shell (18) and the vehicle window glass (17) cannot be greater than 3 mm and cannot affect the upward and downward movement of the vehicle window glass (17).

7. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized by: An original door harness through hole (5) is provided on the side wall of the door inner panel (6) close to the hinge; the wire (113) is connected to the vehicle battery (9) through the original door harness through hole (5).

8. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 7 is characterized in that: The window breaker outer shell (18) is fixedly mounted on the vehicle door inner panel (6); a vehicle door inner lining (7) is fixedly mounted on the side wall of the vehicle door inner panel (6); and the window breaker outer shell (18) cannot be seen from the outside of the vehicle door inner lining (7).

9. The intelligent automatic window-breaking escape device for vehicles falling into water according to claim 1 is characterized by: A partition wall (7) is provided on the water sensor.

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