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Rotating pendulum

A technology of rotating power, swinging parts, applied to rotating pendulums. Field, can solve the problem of not being able to show the characteristics of movement, and achieve the effect of strong attraction

Inactive Publication Date: 2017-03-08
GUOSHU TECHN LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the conical pendulum in the prior art can only present the motion characteristics of the conical pendulum and cannot present other attractive motion characteristics, thereby providing a conical pendulum that can not only present Rotating pendulum that can also exhibit other attractive motion characteristics

Method used

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0034] Such as Figure 1-Figure 3 As shown, the present embodiment provides a rotary pendulum, including a driving mechanism, a rod 2 , a pendulum rope 3 and a pendulum 4 . The drive mechanism has an output shaft 11 for outputting rotational power; the rod member 2 is fixedly connected vertically to the outp...

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Abstract

The invention provides a rotating pendulum, and the rotating pendulum comprises a driving mechanism which is provided with an output shaft for outputting rotating power; a rod piece which is fixedly connected with the output shaft in a vertical manner; a pendulum rope which is fixedly connected to the rod piece, and is separated from the output shaft by a certain axial distance; at least two swinging parts which are fixedly connected to the pendulum rope at intervals, wherein the swinging part, close to the output shaft, is the first swinging part. Through setting the rod piece in vertical connection with the output shaft of the drive mechanism and enabling the pendulum rope and the output shaft to be fixedly connected to the rod piece at a certain radial interval, the pendulum can enable the swinging parts connected to the pendulum rope and the pendulum rope between the swinging parts to form a conical pendulum, and the whole pendulum rope and the swinging parts form a shape similar to a sand clock. According to the invention, the rotating pendulum can achieve more diversified effects, and has more powerful attraction forces for visitors.

Description

technical field [0001] The invention relates to the technical field of exhibition equipment or teaching demonstration, in particular to a rotating pendulum. Background technique [0002] In the field of swing research in the prior art, various pendulums such as inverted pendulums, simple pendulums, and rotating pendulums are involved. The rotating pendulum includes a conical pendulum. [0003] Chinese patent document CN104020504A discloses a method for measuring the acceleration of gravity by using a conical pendulum. The structure of the conical pendulum is that a cycloid is suspended at the bottom center of the motor shaft, and a pendulum ball is fixedly connected to the bottom end of the cycloid to start the motor. The motor drives its rotating shaft to rotate, and when the rotational speed of the motor's rotating shaft is stable, the pendulum ball is in a stable conical pendulum state. The technology disclosed in the above patent documents can only present the motion c...

Claims

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Application Information

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IPC IPC(8): G09B23/10
CPCG09B23/10
Inventor 袁国术李桂雄彭小国王国宁毕树雷田建林王爽
Owner GUOSHU TECHN LIMITED