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Hedgehog-resembling damping shell applicable to air-dropping miniature robots

A technology of robots and hedgehogs, which is applied in the direction of cabinet/cabinet/drawer parts, non-rotational vibration suppression, etc., can solve the problems of limited anti-overload ability, achieve strong anti-overload ability, increase anti-drop height, and small size Effect

Inactive Publication Date: 2014-07-09
黄露萍 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-overload capability of the micro-miniature detection robot body is limited and cannot meet the needs of the airdrop mission. Therefore, it is necessary to design a shock-absorbing device with low cost, simple structure, and effective enhancement of the robot's anti-shock capability.

Method used

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  • Hedgehog-resembling damping shell applicable to air-dropping miniature robots
  • Hedgehog-resembling damping shell applicable to air-dropping miniature robots
  • Hedgehog-resembling damping shell applicable to air-dropping miniature robots

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0011] Refer to attached figure 1 , 2 , 3, a hedgehog-like shock-absorbing shell 1 suitable for airdrop micro-robots, which includes: a hedgehog-like rubber outer layer 2, a hard aluminum alloy layer 3, a support column buffer layer 4, a buffer spring 5, an electromagnetic lock 6, a fixed Iron sheet 7, hard rubber seat 8, control circuit board 9 and battery;

[0012] Wherein, the control circuit board is equipped with an acceleration sensor, which monitors the acceleration value of the protective shell in real time and compares it with the set threshold; the hedgehog-like shock-absorbing shell 1 is mainly composed of a four-lobe multi-layer structure buffer shell part and two ends The hard rubber seat 8 is connected into one body through the strong magnetic force between the plurality of elect...

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Abstract

The invention discloses a hedgehog-resembling damping shell applicable to air-dropping miniature robots. The hedgehog-resembling damping shell comprises a hedgehog-resembling outer rubber layer, a duralumin layer, a support pillar buffer layer, a buffer spring, an electromagnetic lock, a fixed iron sheet, hard rubber seats, a control circuit board and the like. The damping shell can be loaded with a miniature robotic explorer, and plays a role in resisting to landing overload and buffering protection; when in an air-dropping process, an acceleration sensor on a shell circuit board monitors acceleration in real time, and when the acceleration reaches a set threshold, a delay program is started; when in a landing process, the damping shell adsorbs ground impact by a multi-stage buffering mode to protect an internally carried object; after landing for a certain time t, the control circuit cuts off the power supply of the electromagnetic lock, the damping shell is divided into four parts, the shell and the hard rubber seats are popped out by a plurality of compressed fixing springs, and then the miniature robot can drive out to perform explosion and reconnaissance movements.

Description

technical field [0001] The invention relates to a shock-absorbing casing for a robot, in particular to a hedgehog-like shock-absorbing casing suitable for airdropping a miniature robot. Background technique [0002] For micro-sized robots that are thrown in the air and quickly arrive at the target site for detection and reconnaissance tasks, since the sensors and electronic devices carried inside are easily damaged and invalidated in the huge impact of landing, the robot is required to have strong all-round anti-landing Overload capacity ensures the integrity of its functions after landing. However, the anti-overload ability of the micro-miniature detection robot body is limited and cannot meet the needs of the airdrop mission. Therefore, it is necessary to design a shock absorber with low cost, simple structure, and effective enhancement of the robot's anti-shock ability. After the shock absorbing device falls to the ground, it also needs to have the function of effectivel...

Claims

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Application Information

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IPC IPC(8): F16F15/02F16F15/06F16F15/08H05K5/02
Inventor 黄露萍黄郁惠陈翊东付毓李月
Owner 黄露萍
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