CN107346630A - 教学用动能与弹性转换演示器 - Google Patents

教学用动能与弹性转换演示器 Download PDF

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Publication number
CN107346630A
CN107346630A CN201610287778.4A CN201610287778A CN107346630A CN 107346630 A CN107346630 A CN 107346630A CN 201610287778 A CN201610287778 A CN 201610287778A CN 107346630 A CN107346630 A CN 107346630A
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kinetic energy
elastic
demonstrator
converting
teaching
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CN201610287778.4A
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张念现
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Individual
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Priority to CN201610287778.4A priority Critical patent/CN107346630A/zh
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/08Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
    • G09B23/10Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of solid bodies

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Pure & Applied Mathematics (AREA)
  • Educational Administration (AREA)
  • Computational Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)

Abstract

本发明提供一种教学用动能与弹性转换演示器,教学使用的动能与弹性转换演示器在一个支架上方设有一个倾斜滑板,在倾斜滑板低端的板面上装有弹簧,另一端高端配有重体滚筒。使用时,通过重体滚筒向下滑动产生动能,在遇到弹簧的顶力后即产生弹性回力,由此显示两种力量的相互转换。

Description

教学用动能与弹性转换演示器
技术领域
本发明涉及一种教学用演示器,具体的说是一种教学用动能与弹性转换演示器。
背景技术
在物理教学中,在涉及动能与弹性相互碰及重力势能转换时,由于缺乏专用的教具进行演示,只能通过理论进行讲解,这种完全语言表述的方式无法让学生充分理解,特别在小学的学生中,更会由于年纪小、理解能力差,不能充分理解。
发明内容
本发明提供一种教学用动能与弹性转换演示器,可通过重力物体将动能与弹性相互转换进行演示。
本发明包括弹簧,所采用的技术方案在于:教学使用的动能与弹性转换演示器在一个支架上方设有一个倾斜滑板,在倾斜滑板低端的板面上装有弹簧,另一端高端配有重体滚筒。
本发明具有如下优势效果:通过上述技术方案,所构成的教学用演示器在使用时,可通过重体滚筒的滚动产生动能,在滑入下方与弹簧相碰时,会在弹力作用下回弹。
附图说明
下面结合附图和实施例对本发明作进一步详述。
图1为本发明结构示意图。
具体实施方式
图1所示:教学使用的动能与弹性转换演示器在一个支架1上方设有一个倾斜滑板2,在倾斜滑板2低端的板面上装有弹簧3,另一端高端配有重体滚筒4。

Claims (1)

1.一种教学用动能与弹性转换演示器,包括弹簧(3),其特征在于:教学使用的动能与弹性转换演示器在一个支架(1)上方设有一个倾斜滑板(2),在倾斜滑板(2)低端的板面上装有弹簧(3),另一端高端配有重体滚筒(4)。
CN201610287778.4A 2016-05-04 2016-05-04 教学用动能与弹性转换演示器 Pending CN107346630A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610287778.4A CN107346630A (zh) 2016-05-04 2016-05-04 教学用动能与弹性转换演示器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610287778.4A CN107346630A (zh) 2016-05-04 2016-05-04 教学用动能与弹性转换演示器

Publications (1)

Publication Number Publication Date
CN107346630A true CN107346630A (zh) 2017-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610287778.4A Pending CN107346630A (zh) 2016-05-04 2016-05-04 教学用动能与弹性转换演示器

Country Status (1)

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CN (1) CN107346630A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116329178A (zh) * 2023-05-29 2023-06-27 山东振淇机械股份有限公司 一种挖掘机零部件生产用清洁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116329178A (zh) * 2023-05-29 2023-06-27 山东振淇机械股份有限公司 一种挖掘机零部件生产用清洁装置
CN116329178B (zh) * 2023-05-29 2023-08-11 山东振淇机械股份有限公司 一种挖掘机零部件生产用清洁装置

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Application publication date: 20171114

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