Automatic explosion type parachute device

Abstract

The utility model discloses an automatic point explosion type parachute device which comprises a parachute bag, a parachute box, an explosion-proof device and a control device, wherein the parachute bag is internally provided with a parachute; the ignition module is arranged in the parachute bag and is used for quickly unfolding a parachute in the parachute bag; the sensor module is arranged in the parachute bag and is used for detecting the state change of the parachute bag in real time; and the microcontroller is arranged in the parachute bag, is respectively connected with the explosion module and the sensor module, and is used for receiving the sensing data acquired by the sensor module and judging whether an explosion signal is generated or not according to the sensing data and is sent to the explosion module. According to the utility model, the opening time of the traditional parachute is greatly shortened, and the convenience and safety of use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation safety equipment, in particular to an automatically detonated parachute device. Background Art

[0002] As an important safety equipment in the aviation field, parachutes are widely used in fields such as skydiving. Traditional parachutes usually rely on manual opening or automatic opening through mechanical devices. However, in some extreme situations, such as when a pilot encounters an emergency during high-speed flight, manually opening the parachute may miss the best escape opportunity due to insufficient reaction time. In addition, mechanical devices may malfunction under extreme conditions, resulting in the parachute not being able to open normally. Therefore, it is of great significance to develop a parachute that can be automatically and quickly opened at a critical moment.

[0003] To this end, the applicant has conducted beneficial exploration and research and found a solution to the above problems. The technical solution to be introduced below was generated under this background. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is as follows: aiming at the problems of slow opening speed and low reliability of traditional parachutes in case of emergency, an automatically detonated parachute device that can complete the opening action instantaneously is provided to improve the safety guarantee of users.

[0005] The technical problem to be solved by the utility model can be realized by the following technical solutions:

[0006] An automatically detonated parachute device, comprising:

[0007] A parachute pack, in which a parachute is configured;

[0008] A detonation module arranged in the parachute pack for quickly deploying the parachute in the parachute pack;

[0009] A sensor module arranged in the parachute pack for detecting the state change of the parachute pack in real time; and

[0010] A microcontroller arranged in the parachute pack, the microcontroller is respectively connected to the detonation module and the sensor module, and is used for receiving the sensing data collected by the sensor module and judging whether to generate a detonation signal to be sent to the detonation module according to the sensing data.

[0011] In a preferred embodiment of the utility model, the detonation module is a gas generator or an electric detonator.

[0012] In a preferred embodiment of the present utility model, the detonating module is at least one, and each detonating module can separately cause the parachute to deploy rapidly.

[0013] In a preferred embodiment of the present utility model, a backup power supply module is also equipped in the parachute pack.

[0014] In a preferred embodiment of the present utility model, the sensor module includes:

[0015] A height sensor, which is connected to the microcontroller and is used to monitor the height change of the parachute pack in real time and send the collected sensing data to the microcontroller for processing;

[0016] An acceleration sensor, which is connected to the microcontroller and is used to monitor the acceleration change of the parachute pack in real time and send the collected sensing data to the microcontroller for processing; and

[0017] An attitude sensor, which is connected to the microcontroller and is used to monitor the attitude change of the parachute pack in real time and send the collected sensing data to the microcontroller for processing.

[0018] In a preferred embodiment of the present utility model, the microcontroller is a microcontroller with the model number Z20K118M produced by Zhixin Company.

[0019] Due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: The present utility model collects the sensing data of the state change of the aircraft in real time through the sensor module and sends the collected sensing data to the microcontroller for processing. The microcontroller judges whether to trigger the detonating module according to the preset logic, so as to cause the parachute to deploy rapidly. The detonating module can complete the deployment of the parachute within milliseconds, greatly shortening the opening time of the traditional parachute. The present utility model adopts a multiple redundancy design to ensure normal operation under extreme environments. The present utility model can automatically judge the starting time without manual intervention, improving the convenience and safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific illustrations.

[0023] See Figure 1 , what is shown in the figure is an automatic detonation type parachute device, including a parachute pack 100, a detonation module 200, a sensor module 300 and a microcontroller 400.

[0024] The parachute pack 100 serves as the carrier of the entire device, and a parachute 110 is configured therein. The parachute is stored in the parachute pack in a folded manner.

[0025] The detonation module 200 is arranged in the parachute pack 100 and is used to quickly deploy the parachute 110 in the parachute pack 100. In this embodiment, the detonation module 200 is a gas generator or an electric detonator. Among them, the gas generator releases energy instantaneously during operation to push the parachute 110 to quickly deploy and complete the opening process of the parachute. Similarly, the electric detonator releases energy instantaneously during operation to push the parachute 110 to quickly deploy and complete the opening process of the parachute. At least one detonation module 200 can be adopted, usually two or more are adopted, and each detonation module can separately make the parachute 110 quickly deploy. Even if one of the detonation modules fails, the remaining detonation modules can trigger the parachute 110 to quickly deploy after receiving the detonation instruction, ensuring the normal opening of the parachute.

[0026] The sensor module 300 is arranged in the parachute pack 100 and is used to detect the state change of the parachute pack in real time. Specifically, the sensor module 300 includes a height sensor 310, an acceleration sensor 320 and an attitude sensor 330. The height sensor 310 is connected to the microcontroller 400 and is used to monitor the height change of the parachute pack in real time and send the collected sensing data to the microcontroller 400 for processing. The acceleration sensor 320 is connected to the microcontroller 400 and is used to monitor the acceleration change of the parachute pack in real time and send the collected sensing data to the microcontroller 400 for processing. The attitude sensor 330 is connected to the microcontroller 400 and is used to monitor the attitude change of the parachute pack in real time and send the collected sensing data to the microcontroller 400 for processing.

[0027] The microcontroller 400 is arranged in the parachute pack 100. The microcontroller 400 is respectively connected to the detonation module 200 and the sensor module 300 and is used to receive the sensing data collected by the sensor module 300 and judge whether to generate a detonation signal and send it to the detonation module 200 according to the sensing data. In this embodiment, the microcontroller 400 preferably adopts a microcontroller with the model number Z20K118M produced by Zhixin Company.

[0028] In addition, a backup power module (not shown in the figure) is provided inside the parachute pack 100 to supply backup electrical energy to the entire device and ensure the normal use of the device.

[0029] The present utility model collects the sensing data of the state changes of the parachute pack in real time through the sensor module 300, and sends the collected sensing data to the microcontroller 400 for processing. The microcontroller 400 determines whether to trigger the ignition module 200 according to the preset logic, so that the parachute 110 can be quickly deployed.

[0030] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic detonation type parachute device, characterized in that, Comprising: A parachute pack, within which a parachute is disposed; An ignition module disposed within the parachute pack for rapidly deploying the parachute within the parachute pack; A sensor module disposed within the parachute pack for detecting the state change of the parachute pack in real time; And A microcontroller disposed within the parachute pack, the microcontroller being respectively connected to the ignition module and the sensor module, for receiving the sensing data collected by the sensor module, and judging whether to generate an ignition signal and send it to the ignition module according to the sensing data.

2. The automatic detonation type parachute device according to claim 1, characterized in that, The ignition module is a gas generator or an electric detonator.

3. The automatic detonation type parachute device according to claim 2, characterized in that, There is at least one ignition module, and each ignition module can independently cause the parachute to deploy rapidly.

4. The automatic detonation type parachute device according to claim 1, characterized in that, A backup power module is also equipped within the parachute pack.

5. The automatic detonation type parachute device according to claim 1, characterized in that The sensor module includes: An altitude sensor, the altitude sensor being connected to the microcontroller, which is used for monitoring the altitude change of the parachute pack in real time and sending the collected sensing data to the microcontroller for processing; An acceleration sensor, the acceleration sensor being connected to the microcontroller, for monitoring the acceleration change of the parachute pack in real time and sending the collected sensing data to the microcontroller for processing; and An attitude sensor, the attitude sensor being connected to the microcontroller, for monitoring the attitude change of the parachute pack in real time and sending the collected sensing data to the microcontroller for processing.

6. The automatic detonation type parachute device according to claim 1, characterized in that, The microcontroller is a microcontroller with the model number Z20K118M produced by Zhixin Company.

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