Emergency communication device and intelligent networked automobile

Abstract

The invention discloses an emergency communication device and an intelligent networked automobile, relates to the technical field of vehicle communication equipment, and aims to solve the problems that a built-in emergency communication device of the intelligent networked automobile is easy to lose efficacy due to collision damage in an accident, and an additionally arranged anti-impact protection structure can weaken signal penetrating power, so that the safety of the intelligent networked automobile is influenced. The rescue vehicle comprises a vehicle mechanism and a communication mechanism, and the communication mechanism is located below the vehicle mechanism. According to the emergency communication device, bottom filling gel is rapidly extruded out, the protection shell and the interior of the mounting groove are filled, secondary damage to the emergency communication device due to vibration after an accident occurs is avoided, on the other hand, when a signal needs to be sent, a positioning column loosens fixing of a lower sealing plate, the sealing plate directly falls off, and the safety of the emergency communication device is improved. The connecting plate can play a role in protecting the emergency communicator, thereby not only reducing the blocking of the sealing plate on the signal sent by the emergency communicator, but also reducing the probability of secondary damage of the emergency communicator after an accident occurs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle communication equipment, more particularly to an emergency communication device and an intelligent connected vehicle. BACKGROUND

[0002] The emergency communication device of the intelligent connected vehicle is a key device for ensuring communication with the outside world in emergency situations, and its design integrates intelligent connected technology, wireless communication technology and emergency safety mechanisms, aiming to improve the response capability of the vehicle in emergency situations and the safety of passengers.

[0003] The emergency communication device currently equipped in intelligent connected vehicles is mostly designed to be built-in in the vehicle body. However, this layout has significant defects in accident scenarios: when the vehicle is subjected to a collision resulting in structural damage, the built-in emergency communication module is easily damaged due to direct impact or secondary disasters, thereby losing the ability to automatically transmit key information such as vehicle location, collision intensity and passenger status to the rescue center, directly causing the golden rescue time to be delayed. More difficultly, the high-strength metal shell or explosion-proof coating added to improve the impact resistance of the device can reduce the risk of physical damage to a certain extent, but due to the shielding or refraction effect of the material on electromagnetic waves, the penetration ability of the emergency signal is significantly weakened, forming a paradox of "excessive protection hindering communication", further compressing the effective rescue window after the accident.

[0004] In view of this, we propose an emergency communication device and an intelligent connected vehicle. SUMMARY

[0005] The purpose of the present application is to provide an emergency communication device and an intelligent connected vehicle to solve the technical problem that the built-in emergency communication device of the intelligent connected vehicle is easily damaged and fails in accidents due to collision, and the added impact protection structure weakens the signal penetration, which causes a double dilemma that seriously delays the golden rescue opportunity.

[0006] To solve the above technical problems, the present application provides the following technical solutions: an emergency communication device and an intelligent connected vehicle, comprising a vehicle mechanism and a communication mechanism, the communication mechanism being located below the vehicle mechanism;

[0007] The vehicle mechanism comprises a vehicle body and a shell assembly, wherein the shell assembly is fixedly connected below the vehicle body; and

[0008] The communication mechanism comprises a chassis assembly, a storage assembly connected to the chassis assembly, four positioning rods, four bolts, a positioning assembly connected to the chassis assembly, a plurality of protection assemblies connected to the chassis assembly, and a sealing assembly located below the chassis assembly, wherein the four positioning rods are connected to the chassis assembly, and the four bolts are threadedly connected to one end of the four positioning rods; and

[0009] The chassis assembly is connected in the shell assembly through four bolts, the storage assembly is connected with the pump machine arranged above the shell assembly, wherein the pump machine extracts the gas in the space where the engine of the automobile is arranged;

[0010] The storage assembly comprises a storage tank, a leakage-proof shell is fixedly connected in the storage tank, the leakage-proof shell is designed in a conical shape, an elastic telescopic rod is fixedly connected below the inner wall of the storage tank, the top end of the elastic telescopic rod is fixedly connected with a first baffle and a second baffle respectively, the first baffle is overlapped below the leakage-proof shell, and the second baffle is overlapped with the inner wall of the leakage-proof shell, a butt joint nozzle is fixedly connected to the top end of the storage tank, the butt joint nozzle is communicated with the storage tank through a communication groove below the butt joint nozzle, an inclined groove is formed in the upper portion of the butt joint nozzle, and a bottom filling adhesive is arranged in the storage tank.

[0011] The application fills the bottom filling adhesive quickly, fills the protection shell and the installation groove, avoids the secondary damage of the emergency communicator due to vibration after the accident, and on the other hand, when the signal needs to be sent, the positioning column loosens the fixing of the lower sealing plate, the sealing plate directly falls off under the action of gravity, at this time, the connecting plate can protect the emergency communicator, not only reduces the obstruction of the sealing plate to the signal sending of the emergency communicator, but also reduces the probability of secondary damage of the emergency communicator after the accident, therefore, only the connecting plate can play a relatively perfect protection effect, and the possibility of damage of the device is further reduced.

[0012] Preferably, the lower portion of the automobile body is fixedly connected with the upper portion of the shell assembly, and the upper portion of the shell assembly is communicated with the pump machine arranged in the automobile body.

[0013] Preferably, the inner wall of the chassis assembly is fixedly connected with the storage assembly and the protection assembly respectively, the chassis assembly is fixedly connected with four positioning rods, four bolts are rotatably connected below the chassis assembly, and the storage assembly is fixedly connected with the positioning assembly and the protection assembly.

[0014] Preferably, the positioning assembly is fixedly connected with the chassis assembly, the sealing assembly is clamped with the positioning assembly, and the sealing assembly is arranged below the chassis assembly.

[0015] The upper portion of the chassis assembly is clamped in the shell assembly, the shell assembly is communicated with the storage assembly, and the four bolts are clamped in the shell assembly through the positioning rods.

[0016] Preferably, the shell assembly comprises a protection shell, installation grooves are formed at the four corners of the inner wall of the protection shell, a protection groove is formed in the upper portion of the inner wall of the protection shell, and a butt joint nozzle is arranged in the upper portion of the inner wall of the protection groove.

[0017] The docking nozzle is communicated with a pump machine arranged in the automobile body, and the protection shell is fixedly connected below the automobile body.

[0018] Preferably, the chassis assembly comprises a base plate, a sealing shell is fixedly connected above the base plate, an emergency communicator is fixedly connected in the sealing shell, a placing groove is arranged below the base plate, four sliding grooves are arranged above the inner wall of the placing groove.

[0019] The upper side of the base plate is fixedly connected with the lower side of the four positioning rods, the storage assembly and the plurality of protection assemblies are fixedly connected in the sealing shell, and the four positioning assemblies are slidingly connected in the four sliding grooves.

[0020] Preferably, the storage tank is fixedly connected in the sealing shell, the docking nozzle is communicated with the docking nozzle, the bottom end of the storage tank is communicated with the positioning assembly, the outer wall of the storage tank is communicated with the plurality of protection assemblies, and the plurality of protection assemblies are arranged above the leakage-proof shell.

[0021] Preferably, the positioning assembly comprises a mounting plate, a telescopic sleeve is fixedly connected to one side of the mounting plate, a connecting block is fixedly connected to the other end of the telescopic sleeve, a connecting plate is fixedly connected below the connecting block, the connecting plate is fan-shaped, a plurality of air leakage grooves are arranged above the connecting plate, a reinforcing rib is fixedly connected below the connecting plate, a positioning column is fixedly connected to one side of the reinforcing rib, and a guide pipe is fixedly connected above the telescopic sleeve.

[0022] The bottom end of the storage tank is communicated with the telescopic sleeve through the guide pipe, the connecting plate is slidingly connected in the sliding groove, the positioning column is clamped in the sealing assembly, and the mounting plate is fixedly connected above the base plate.

[0023] Preferably, the protection assembly comprises a sliding sleeve, an air inlet hole is arranged on one side of the sliding sleeve, a sliding rod is slidingly connected in the sliding sleeve, a spring is fixedly connected in the sliding sleeve, the other end of the spring is fixedly connected with the sliding rod, a discharge hole is arranged above the sliding rod, the discharge hole is communicated with the air inlet hole, and an extrusion plate is fixedly connected to the other end of the sliding rod.

[0024] The sliding sleeve is fixedly connected in the sealing shell, the sliding sleeve is communicated with the storage tank, and the elastic force of the elastic telescopic rod is greater than the elastic force of the spring.

[0025] Preferably, the sealing assembly comprises a sealing plate, four clamping blocks are fixedly connected above the sealing plate, and clamping grooves are arranged on one side of the four clamping blocks.

[0026] The positioning column is clamped in the clamping groove, and the sealing plate is arranged in the placing groove.

[0027] Compared with the prior art, the present application has the following advantages:

[0028] 1、The present application is characterized in that the storage assembly, positioning assembly and protection assembly are designed, when the vehicle is in an accident, the pump in the vehicle body receives a signal and starts quickly, extracts the gas in the space where the engine is located and injects it into the storage tank, so that the pressure in the storage tank rises, because the elastic force of the elastic expansion rod is greater than that of the spring, a large amount of bottom filling cement will enter the sliding sleeve, in this process, the spring is stretched, at the same time, the sliding rod is pushed to slide outward, when the sliding rod pushes the extrusion plate to contact the inner wall of the mounting groove, the discharge hole is exposed outside the sliding sleeve, at this time, a large amount of bottom filling cement is quickly discharged, when the bottom filling cement fills the inside of the protection shell and the mounting groove, the gas accumulates because it is difficult to discharge, with the rise of the pressure, the elastic expansion rod will be pushed to contract, at this time, the first baffle and the second baffle move downward, a large amount of air flows along the conduit and pushes the expansion sleeve to expand, so that the four connecting plates contact each other and loosen the fixation of the sealing plate, and the sealing plate falls off, on the one hand, the device fills the inside of the protection shell and the mounting groove by quickly extruding the bottom filling cement, so as to avoid the secondary damage of the emergency communicator due to vibration after the accident, on the other hand, when the signal needs to be sent, the positioning column loosens the fixation of the lower sealing plate, the sealing plate directly falls off under the action of gravity, at this time, the connecting plate can protect the emergency communicator, not only reduces the obstruction of the sealing plate to the signal transmission of the emergency communicator, but also reduces the probability of secondary damage of the emergency communicator after the accident, therefore, only the connecting plate can play a relatively perfect protection effect, further reducing the possibility of damage of the device.

[0029] 2、The present application is characterized in that the sealing assembly and the positioning assembly are designed, when the gas discharged by the pump is injected into the expansion sleeve, the four expansion sleeves will expand at the same time, thereby driving the connecting plates to move towards each other, with the movement of the connecting plates, the positioning column below will gradually separate from the clamping groove, thereby loosening the fixation of the sealing plate, at this time, the sealing plate will fall off under the action of its own gravity, because the four connecting plates are mutually connected, they can protect the upper part of the inner wall of the placing groove, avoiding the damage of external objects to the emergency communicator, at the same time, a plurality of air leakage grooves are formed in the upper part of the connecting plate, so that the connecting plate does not affect the signal transmission of the emergency communicator due to sealing.

[0030] 3、The present application is characterized in that the storage assembly is designed, the pump quickly discharges the gas and promotes the flow of the bottom filling cement, at the first time of the accident, the sliding rod will slide outward and extrude the mounting groove, this process not only can greatly relieve the impact force of the emergency communicator when the vehicle is in an accident, but also can reduce the pressure borne by the four bolts when they are positioned, thereby ensuring the stability when the subsequent bottom filling cement is discharged. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1Fig. 1 is a schematic diagram of the overall structure of the present application;

[0032] Figure 2 Fig. 2 is a schematic diagram of the automobile mechanism structure of the present application;

[0033] Figure 3 Fig. 3 is a schematic diagram of the communication mechanism structure of the present application;

[0034] Figure 4 Fig. 4 is a schematic diagram of the chassis assembly structure of the present application;

[0035] Figure 5 Fig. 5 is a schematic diagram of the chassis assembly cross-section structure of the present application;

[0036] Figure 6 Fig. 6 is a schematic diagram of the storage assembly cross-section structure of the present application;

[0037] Figure 7 Fig. 7 is a schematic diagram of the protection assembly cross-section structure of the present application;

[0038] Figure 8 Fig. 8 is a schematic diagram of the positioning assembly structure of the present application.

[0039] Fig. 9 is a label explanation of the drawings;

[0040] 1, automobile mechanism; 2, communication mechanism;

[0041] 11, automobile body; 12, shell assembly;

[0042] 21, chassis assembly; 22, storage assembly; 23, positioning rod; 24, bolt; 25, positioning assembly; 26, protection assembly; 27, sealing assembly;

[0043] 121, protection shell; 122, mounting groove; 123, protection groove; 124, docking nozzle;

[0044] 211, base plate; 212, sealing shell; 213, emergency communicator; 214, placing groove; 215, sliding groove;

[0045] 221, storage tank; 222, leakage-proof shell; 223, elastic telescopic rod; 224, first baffle; 225, second baffle; 226, docking nozzle; 227, communication groove; 228, inclined groove;

[0046] 251, mounting plate; 252, telescopic sleeve; 253, connecting block; 254, connecting plate; 255, air leakage groove; 256, reinforcing rib; 257, positioning column; 258, guide pipe;

[0047] 261, sliding sleeve; 262, air inlet hole; 263, sliding rod; 264, spring; 265, discharge hole; 266, extrusion plate;

[0048] 271, sealing plate; 272, clamping block; 273, clamping groove. DETAILED DESCRIPTION

[0049] As Figures 1 to 8 shown, the application relates to an emergency communication device and an intelligent networked automobile, which comprises an automobile mechanism 1 and a communication mechanism 2, wherein the communication mechanism 2 is located below the automobile mechanism 1.

[0050] The automobile mechanism 1 comprises an automobile body 11 and a shell assembly 12, wherein the shell assembly 12 is fixedly connected below the automobile body 11; and

[0051] The communication mechanism 2 comprises a chassis assembly 21, a storage assembly 22 connected with the chassis assembly 21, four positioning rods 23, four bolts 24, a positioning assembly 25 connected with the chassis assembly 21, a plurality of protection assemblies 26 connected with the chassis assembly 21, and a sealing assembly 27 located below the chassis assembly 21, wherein the four positioning rods 23 are all connected with the chassis assembly 21, and the four bolts 24 are respectively threadedly connected at one end of the four positioning rods 23; and

[0052] The chassis assembly 21 is threadedly connected in the shell assembly 12 through the four bolts 24, and the storage assembly 22 is connected with a pump machine arranged above the shell assembly 12, wherein the pump machine extracts the gas in the space where the engine of the automobile is located.

[0053] The storage assembly 22 comprises a storage tank 221, and a leakage-proof shell 222 is fixedly connected in the storage tank 221, wherein the leakage-proof shell 222 is designed in a conical shape, an elastic telescopic rod 223 is fixedly connected below the inner wall of the storage tank 221, a first baffle 224 and a second baffle 225 are respectively fixedly connected at the top end of the elastic telescopic rod 223, the first baffle 224 is overlapped below the leakage-proof shell 222, the second baffle 225 is overlapped with the inner wall of the leakage-proof shell 222, a butt joint 226 is fixedly connected at the top end of the storage tank 221, the butt joint 226 is connected in communication with the storage tank 221 through a communication groove 227 below the butt joint 226, an inclined groove 228 is arranged above the butt joint 226, and a bottom filling cement is arranged in the storage tank 221. Through the filling of the bottom cement, the pump machine can quickly discharge the bottom filling cement in the event of an accident, and the bottom filling cement quickly solidifies and dries under the heat discharged by the engine during the operation of the vehicle, so as to fill and fix the emergency communicator 213. On the one hand, it can play a buffering effect to avoid secondary damage to the emergency communicator 213 caused by the damage of the subsequent vehicle; on the other hand, the fixing of the emergency communicator 213 can guarantee the safety of the emergency communicator 213 during use.

[0054] In the embodiment of the present application, the lower part of the automobile body 11 is fixedly connected with the upper part of the shell assembly 12, the upper part of the shell assembly 12 is communicated with the pump machine arranged in the automobile body 11, the inner walls of the chassis assembly 21 are fixedly connected with the storage assembly 22 and the protection assembly 26 respectively, the chassis assembly 21 is fixedly connected with the four positioning rods 23, the lower part of the chassis assembly 21 is rotatably connected with the four bolts 24, the storage assembly 22 is fixedly connected with the positioning assembly 25 and the protection assembly 26 respectively, the positioning assembly 25 is fixedly connected with the chassis assembly 21, the sealing assembly 27 is clamped with the positioning assembly 25, the sealing assembly 27 is located below the chassis assembly 21, the upper part of the chassis assembly 21 is clamped in the shell assembly 12, the shell assembly 12 is communicated with the storage assembly 22, and the four bolts 24 are clamped in the shell assembly 12 through the positioning rods 23, by designing the storage assembly 22, the pump machine can quickly discharge gas and promote the bottom filling cement to flow, at the first time of the accident, the slide rod 263 will slide outward and extrude the mounting groove 122, this process not only can greatly relieve the impact force caused by the vehicle accident on the emergency communicator 213, but also can reduce the pressure borne by the four bolts 24 when positioning to a certain extent, so as to ensure the stability when the subsequent bottom filling cement is discharged.

[0055] In the embodiment of the present application, the shell assembly 12 comprises a protective shell 121, mounting grooves 122 are arranged at the four corners of the inner wall of the protective shell 121, a protection groove 123 is arranged at the upper portion of the inner wall of the protective shell 121, a docking nozzle 124 is arranged at the upper portion of the inner wall of the protection groove 123, the docking nozzle 124 is communicated with a pump machine arranged in the automobile body 11, the protective shell 121 is fixedly connected below the automobile body 11, the chassis assembly 21 comprises a base plate 211, a sealing shell 212 is fixedly connected above the base plate 211, an emergency communicator 213 is fixedly connected in the sealing shell 212, a placing groove 214 is arranged below the base plate 211, four sliding grooves 215 are arranged at the upper portion of the inner wall of the placing groove 214, the upper portion of the base plate 211 is fixedly connected with the lower portion of the four positioning rods 23, the storage assembly 22 and the plurality of protection assemblies 26 are fixedly connected in the sealing shell 212, the four positioning assemblies 25 are respectively slidably connected in the four sliding grooves 215, by designing the storage assembly 22, the positioning assembly 25 and the protection assembly 26, when the vehicle has an accident, the pump machine in the automobile body 11 is started quickly after receiving the signal, extracts the gas in the outside and the space where the engine is located, and injects it into the storage tank 221, so that the pressure in the storage tank 221 is increased, because the elastic force of the elastic expansion rod 223 is greater than the elastic force of the spring 264, a large amount of bottom filling cement will enter the sliding sleeve 261, in this process, the spring 264 is stretched by pulling, and the sliding rod 263 is pushed to slide outward, when the sliding rod 263 pushes the extrusion plate 266 to contact the inner wall of the mounting groove 122, the discharge hole 265 is exposed outside the sliding sleeve 261, at this time, a large amount of bottom filling cement is quickly discharged, when the bottom filling cement fills the inside of the protective shell 121 and the mounting groove 122, the gas is accumulated because it is difficult to discharge, with the increase of pressure, the elastic expansion rod 223 is contracted, at this time, the first baffle 224 and the second baffle 225 move downward, a large amount of air flows along the conduit 258, pushes the expansion sleeve 252 to extend, so that the four connecting plates 254 contact each other and loosen the fixation of the sealing plate 271, the sealing plate 271 falls off, on the one hand, the device fills and processes the inside of the protective shell 121 and the mounting groove 122 by quickly extruding the bottom filling cement, so as to avoid that the emergency communicator 213 is damaged again due to vibration after the accident, on the other hand, when the signal needs to be sent, the positioning column 257 loosens the fixation of the lower sealing plate 271, the sealing plate 271 directly falls off under the action of gravity, at this time, the connecting plate 254 can protect the emergency communicator 213, not only reduces the obstruction of the sealing plate 271 to the signal transmission of the emergency communicator 213, but also reduces the probability that the emergency communicator 213 is damaged again after the accident, therefore, only the connecting plate 254 can have a relatively perfect protection effect, and further reduces the possibility that the device is damaged.

[0056] As another embodiment of the application, the storage tank 221 is fixedly connected in the sealing shell 212, the docking nozzle 226 is communicated with the docking nozzle 124, the bottom end of the storage tank 221 is communicated with the positioning assembly 25, the outer wall of the storage tank 221 is communicated with a plurality of protection assemblies 26, and the plurality of protection assemblies 26 are arranged above the leakage-proof shell 222. The positioning assembly 25 comprises a mounting plate 251, one side of the mounting plate 251 is fixedly connected with an extension sleeve 252, the other end of the extension sleeve 252 is fixedly connected with a connecting block 253, the lower side of the connecting block 253 is fixedly connected with a connecting plate 254, the connecting plate 254 is a fan-shaped plate, a plurality of air leakage grooves 255 are arranged on the upper side of the connecting plate 254, the lower side of the connecting plate 254 is fixedly connected with a reinforcing rib 256, one side of the reinforcing rib 256 is fixedly connected with a positioning column 257, the upper side of the extension sleeve 252 is fixedly connected with a conduit 258, the extension sleeve 252 is communicated with the bottom end of the storage tank 221 through the conduit 258, the connecting plate 254 is slidingly connected in the sliding groove 215, the positioning column 257 is clamped in the sealing assembly 27, the mounting plate 251 is fixedly connected above the base plate 211, and through the design of the sealing assembly 27 and the positioning assembly 25, when the gas discharged by the pump machine is injected into the extension sleeve 252, the four extension sleeves 252 will be simultaneously extended, thereby driving the connecting plate 254 to move towards each other. With the movement of the connecting plate 254, the positioning column 257 below the connecting plate 254 will gradually be separated from the clamping groove 273, thereby releasing the fixation of the sealing plate 271. At this time, the sealing plate 271 will be separated under the action of its own gravity. Since the four connecting plates 254 are mutually docked, they can protect the upper side of the inner wall of the placement groove 214, avoiding damage to the emergency communicator 213 caused by external objects. At the same time, a plurality of air leakage grooves 255 are arranged on the upper side of the connecting plate 254, which can avoid the influence of the connecting plate 254 on the transmission of signals by the emergency communicator 213 due to sealing.

[0057] As another embodiment of the application, the protection assembly 26 comprises a sliding sleeve 261, one side of the sliding sleeve 261 is provided with an air inlet hole 262, a sliding rod 263 is slidably connected in the sliding sleeve 261, a spring 264 is fixedly connected in the sliding sleeve 261, the other end of the spring 264 is fixedly connected with the sliding rod 263, an outlet hole 265 is formed above the sliding rod 263, the outlet hole 265 is communicated with the air inlet hole 262, the other end of the sliding rod 263 is fixedly connected with a pressing plate 266, the sliding sleeve 261 is fixedly connected in the sealing shell 212, the sliding sleeve 261 is communicated with the storage tank 221, the elastic force of the elastic expansion rod 223 is greater than the elastic force of the spring 264, and the sealing assembly 27 comprises a sealing plate 271, four clamping blocks 272 are fixedly connected above the sealing plate 271, clamping grooves 273 are formed in one side of the four clamping blocks 272, and the positioning column 257 is clamped in the clamping groove 273. The sealing plate 271 is located in the placing groove 214. Since the sealing plate 271 is arranged, the device can effectively protect the emergency communicator 213 when the vehicle does not have an accident during driving, so as to avoid that slight bumps of the chassis during driving cause damage to the emergency communicator 213, and thus the service life of the device is guaranteed.

[0058] Working principle: the embodiment provides an emergency communication device and an intelligent networked automobile. When in use, the four bolts 24 are disassembled, the base plate 211 is disassembled, then the bottom filling cement is injected into the storage tank 221, and the base plate 211 is quickly installed into the protection shell 121, then the base plate 211 is fixed again through the bolts 24, and at the same time, the connecting nozzle 226 is also connected with the connecting nozzle 124.

[0059] When the vehicle has an accident, the pump in the automobile body 11 is started quickly after receiving a signal, extracts the gas in the space where the engine is located and the outside, and injects the gas into the storage tank 221, so that the pressure in the storage tank 221 rises. Since the elastic force of the elastic expansion rod 223 is greater than the elastic force of the spring 264, a large amount of bottom filling cement will enter the sliding sleeve 261. In this process, the spring 264 is stretched, and at the same time, the sliding rod 263 is pushed to slide outward. When the sliding rod 263 pushes the pressing plate 266 to contact the inner wall of the mounting groove 122, the outlet hole 265 is exposed outside the sliding sleeve 261. At this time, a large amount of bottom filling cement is quickly discharged.

[0060] When the bottom filling cement fills the inside of the protection shell 121 and the mounting groove 122, the gas accumulates because it is difficult to discharge. As the pressure rises, the elastic expansion rod 223 is pushed to contract. At this time, the first baffle 224 and the second baffle 225 move downward, a large amount of air flows along the conduit 258, the expansion sleeve 252 is extended, the four connecting plates 254 contact each other and loosen the fixation of the sealing plate 271, and the sealing plate 271 falls off.

[0061] When the pump exhaust gas is injected into the telescopic sleeve 252, the four telescopic sleeves 252 will be extended at the same time and drive the connecting plate 254 to move towards each other. With the movement of the connecting plate 254, the positioning column 257 below the connecting plate 254 will gradually disengage from the clamping groove 273, thereby releasing the fixation of the sealing plate 271. At this time, the sealing plate 271 will fall off under the action of its own gravity.

[0062] The embodiments disclosed in the present application are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, and are within the protection scope of the present application.

Claims

1. An emergency communication device and an intelligent connected vehicle, characterized in that, It includes a vehicle mechanism (1) and a communication mechanism (2), wherein the communication mechanism (2) is located below the vehicle mechanism (1); The vehicle mechanism (1) includes a vehicle body (11) and a housing assembly (12), wherein the housing assembly (12) is fixedly connected to the lower part of the vehicle body (11); and, The communication mechanism (2) includes a chassis assembly (21), a storage assembly (22) connected to the chassis assembly (21), four positioning rods (23), four bolts (24), a positioning assembly (25) connected to the chassis assembly (21), several protective assemblies (26) connected to the chassis assembly (21), and a sealing assembly (27) located below the chassis assembly (21), wherein the four positioning rods (23) are all connected to the chassis assembly (21), and the four bolts (24) are threaded to one end of the four positioning rods (23); and, The chassis assembly (21) is threadedly connected to the housing assembly (12) by four bolts (24), and the storage assembly (22) is connected to a pump installed above the housing assembly (12), wherein the pump draws gas from the space where the engine is located inside the vehicle; The storage component (22) includes a storage tank (221), a leak-proof shell (222) is fixedly connected inside the storage tank (221), the leak-proof shell (222) adopts a conical design, an elastic telescopic rod (223) is fixedly connected to the lower part of the inner wall of the storage tank (221), a first baffle (224) and a second baffle (225) are fixedly connected to the top of the elastic telescopic rod (223), the first baffle (224) overlaps with the lower part of the leak-proof shell (222), the second baffle (225) overlaps with the inner wall of the leak-proof shell (222), a docking nozzle (226) is fixedly connected to the top of the storage tank (221), the lower part of the docking nozzle (226) is connected to the storage tank (221) through a connecting groove (227), an inclined groove (228) is opened above the docking nozzle (226), and a bottom filling gel is provided inside the storage tank (221).

2. The emergency communication device and intelligent connected vehicle according to claim 1, characterized in that, The lower part of the vehicle body (11) is fixedly connected to the upper part of the outer shell assembly (12), and the upper part of the outer shell assembly (12) is connected to the pump installed inside the vehicle body (11).

3. The emergency communication device and intelligent connected vehicle according to claim 2, characterized in that, The inner wall of the chassis assembly (21) is fixedly connected to the storage assembly (22) and the protection assembly (26) respectively. The chassis assembly (21) is fixedly connected to four positioning rods (23). Four bolts (24) are rotatably connected to the bottom of the chassis assembly (21). The storage assembly (22) is fixedly connected to the positioning assembly (25) and the protection assembly (26) respectively.

4. The emergency communication device and intelligent connected vehicle according to claim 3, characterized in that, The positioning component (25) is fixedly connected to the chassis component (21), the sealing component (27) is snapped into the positioning component (25), and the sealing component (27) is located below the chassis component (21); The chassis assembly (21) is snapped into the housing assembly (12) at the top. The housing assembly (12) is connected to the storage assembly (22), and four bolts (24) pass through the positioning rod (23) and are snapped into the housing assembly (12).

5. The emergency communication device and intelligent connected vehicle according to claim 4, characterized in that, The outer shell assembly (12) includes a protective shell (121), and mounting grooves (122) are provided at the four corners of the inner wall of the protective shell (121). A protective groove (123) is provided on the upper part of the inner wall of the protective shell (121), and a docking nozzle (124) is provided on the upper part of the inner wall of the protective groove (123). The docking nozzle (124) is connected to the pump installed inside the vehicle body (11), and the protective shell (121) is fixedly connected to the bottom of the vehicle body (11).

6. The emergency communication device and intelligent connected vehicle according to claim 5, characterized in that, The chassis assembly (21) includes a base plate (211), a sealing shell (212) is fixedly connected to the top of the base plate (211), an emergency communicator (213) is fixedly connected inside the sealing shell (212), a placement groove (214) is provided below the base plate (211), and four sliding grooves (215) are provided on the upper part of the inner wall of the placement groove (214). The upper part of the substrate (211) is fixedly connected to the lower part of the four positioning rods (23). The storage component (22) and several protection components (26) are all fixedly connected inside the sealing shell (212). The four positioning components (25) are slidably connected in the four slide grooves (215).

7. The emergency communication device and intelligent connected vehicle according to claim 6, characterized in that, The storage tank (221) is fixedly connected inside the sealing shell (212), the docking nozzle (226) is connected to the docking nozzle (124), the bottom end of the storage tank (221) is connected to the positioning component (25), the outer wall of the storage tank (221) is connected to several protective components (26), and several protective components (26) are all arranged above the leak-proof shell (222).

8. The emergency communication device and intelligent connected vehicle according to claim 7, characterized in that, The positioning component (25) includes a mounting plate (251), a telescopic sleeve (252) is fixedly connected to one side of the mounting plate (251), a connecting block (253) is fixedly connected to the other end of the telescopic sleeve (252), a connecting plate (254) is fixedly connected below the connecting block (253), the connecting plate (254) is fan-shaped, a plurality of air leakage grooves (255) are opened on the top of the connecting plate (254), a reinforcing rib (256) is fixedly connected below the connecting plate (254), a positioning post (257) is fixedly connected to one side of the reinforcing rib (256), and a conduit (258) is fixedly connected above the telescopic sleeve (252). The telescopic sleeve (252) is connected to the bottom of the storage tank (221) through the conduit (258), the connecting plate (254) is slidably connected in the groove (215), the positioning post (257) is snapped in the sealing assembly (27), and the mounting plate (251) is fixedly connected above the base plate (211).

9. The emergency communication device and intelligent connected vehicle according to claim 8, characterized in that, The protective component (26) includes a sliding sleeve (261), an air inlet (262) is provided on one side of the sliding sleeve (261), a sliding rod (263) is slidably connected inside the sliding sleeve (261), a spring (264) is fixedly connected inside the sliding sleeve (261), the other end of the spring (264) is fixedly connected to the sliding rod (263), a discharge hole (265) is provided above the sliding rod (263), the discharge hole (265) is connected to the air inlet (262), and an extrusion plate (266) is fixedly connected to the other end of the sliding rod (263). The sliding sleeve (261) is fixedly connected inside the sealing shell (212), and the sliding sleeve (261) is connected to the storage tank (221). The elastic force of the elastic telescopic rod (223) is greater than that of the spring (264).

10. The emergency communication device and intelligent connected vehicle according to claim 9, characterized in that, The sealing assembly (27) includes a sealing plate (271), and four locking blocks (272) are fixedly connected above the sealing plate (271), and a locking groove (273) is provided on one side of each of the four locking blocks (272). The positioning post (257) is engaged in the slot (273), and the sealing plate (271) is located in the placement slot (214).

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