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A tripod structure utilizing the opening and closing of the worm gear

A technology of turbine worm and tripod, applied in the field of drones, can solve the problems of large footprint and damage of drones, reduce volume and footprint, increase output torque, and facilitate preservation and storage effects

Active Publication Date: 2022-03-25
POWERVISION ROBOT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide a tripod structure that can realize the deployment and retraction of the tripod of the drone, and solve the problem of unmanned aerial vehicles when the tripod is not put into use. The large footprint of the drone also avoids the risk of damage to the drone during storage

Method used

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  • A tripod structure utilizing the opening and closing of the worm gear
  • A tripod structure utilizing the opening and closing of the worm gear
  • A tripod structure utilizing the opening and closing of the worm gear

Examples

Experimental program
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Effect test

Embodiment 1

[0035] like Figure 1 to Figure 5 As shown, a tripod structure using a turbine worm to open and close as described in this embodiment mainly includes three parts: a bracket 1 , a transmission mechanism 2 and a tripod 3 . On the one hand, the bracket 1 is connected with the drone, on the other hand, it serves as the installation base of the transmission mechanism 2 , and finally is connected with the tripod 3 through the tripod rotating shaft 301 . The transmission mechanism 2 includes a motor 201 and a turbine volute structure, and its power output source is the motor 201. The power output source is connected to the turbine volute structure to realize power transmission, and finally transmits it to the tripod shaft 301 through the turbine 205 to realize the anti-pod. 3 opening and closing controls.

Embodiment 2

[0037] like Image 6 As shown, a schematic diagram of the bracket structure of a tripod structure using a turbine worm shaft to open and close according to this embodiment, the bracket 1 includes: a base plate 101, the base plate 101 is a rectangular or square plate; the base plate 101 corresponds to two parallel Two supporting arms 102 are formed by extending upward from the ends respectively, and a shaft hole is provided at one end of the supporting arms 102; a reinforcing plate 106 is arranged between the two supporting arms 102, and the reinforcing plate 106 is also connected with the base plate 101, and strengthens and fixes the two The support arm 102 is provided with a through hole on the surface of the reinforcing plate 106 that is connected with other mechanisms of the drone; the base plate 101 is extended in a direction away from the support arm 102 with a fixing plate 103, and the fixing plate 103 is connected with the drone; A reinforcing structure 107 is provided ...

Embodiment 3

[0039] like figure 1 Shown is an exploded schematic diagram of a tripod structure using the opening and closing of the turbine worm. The transmission structure 2 includes from top to bottom: a motor 201 , a reduction gear set 202 mounted on the motor output shaft, a fastening seat 203 , a worm shaft 204 connected to the motor output shaft, and a worm gear 205 engaged with the worm shaft 204 . The motor 201 is energized to work, driving the motor output shaft to rotate, and the reduction gear set 202 installed on it is used for deceleration. The motor mounting base 104 is connected with the worm shaft 204 , and the worm shaft 204 is engaged with the turbine 205 , and the worm shaft 204 is arranged behind the turbine 205 and closer to the base plate 101 .

[0040]The turbine 205 is sleeved on the rotating shaft 301 of the tripod, and there is a protection sleeve 105 outside the turbine worm structure for protection. The protection sleeve is integrally designed with the motor mo...

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Abstract

The invention discloses a tripod structure which is opened and closed by using a turbine vortex rod. The transmission mechanism includes a motor fixed on the bracket, a worm shaft connected with the output shaft of the motor, and a worm wheel arranged coaxially with the rotating shaft of the tripod. The invention uses a motor and a turbine worm to control the opening and closing of the tripod of the unmanned aerial vehicle. When the unmanned aerial vehicle is not put into use, the turbo-turbine transmission mechanism can control the tripod to shrink into the body or stick to the surface of the body, thereby The volume and area of ​​the drone are reduced, which is beneficial to the preservation of the drone.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and relates to an unmanned aerial vehicle with a tripod that can be automatically opened and closed, in particular to a tripod structure that uses a turbine vortex rod to open and close. Background technique [0002] UAV, also known as unmanned aerial vehicle, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. It is a high-tech product integrating aerodynamics, material mechanics, automatic control technology and software technology. . UAVs are widely used in aerial photography, surveillance, reconnaissance, search and rescue and many other fields due to their flexible actions, low requirements for take-off and landing environment, and good operational performance. This kind of UAV generally has a tripod, so that when the UAV lands, it can stand and support the aircraft through its tripod. [0003] However, the existing UAVs all use a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C25/20
CPCB64C25/20
Inventor 郑卫锋其他发明人请求不公开姓名
Owner POWERVISION ROBOT INC
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