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Mesh real teaching plate

A training board and mesh technology, which is applied in the field of mesh training boards, can solve the problems of wasting training time, component falling off, and the spacing ratio of screw fixing holes is not uniform, etc.

Inactive Publication Date: 2010-03-03
朱安君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many defects in the existing products: one is a square hole mesh board, and the component box needs to be fixed on the socket board with screws. The ratio of hole spacing is not uniform, and it is often impossible to choose a suitable location for installation, and fixing them one by one with screws is time-consuming and laborious, wasting precious training time; another kind of mesh board, the jacks on the socket board are connected by circular holes and linear slots. Combined and combined, the disadvantage of this structure is: in practical applications, if you accidentally touch the components fixed on the socket board, the lower part of the jack structure is a straight groove, and the upper part is a round hole. , may cause components to fall off

Method used

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Examples

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Embodiment Construction

[0010] Such as Figure 1-Figure 3 As shown, the present embodiment comprises component box body (9), plug (6), socket plate (3), and wherein, plug (6) is located on the base of component box body (9), and socket plate (3) There are several holes for the plug to be plugged in, and the holes are composed of circular holes (1) and shaped groove (2); the plug (6) includes a hemispherical head (7), a small cylinder (8), a large cylinder (5), a threaded cylinder (4), and a hemispherical head (7) The radius is slightly smaller than the circular hole (1) radius, which is convenient for plug insertion; the small cylinder (8) is connected to the rear portion of the hemispherical head (7), and the diameter of the small cylinder (8) is larger The groove width of shaped groove is slightly less, and the length of little cylinder is slightly greater than the thickness of socket plate, makes little cylinder (8) and The linear grooves in the shaped grooves are closely combined to ensure t...

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Abstract

This invention relates to one teach tool for network hole real training board, which comprises element case, plug and socket board, wherein the plug is set on base socket of case; the socket board isset with several plug holes in round hole and shape tank. This invention is to design one network hole training board by left, right, top and down contact.

Description

technical field [0001] The invention relates to teaching tools, in particular to a mesh training board. Background technique [0002] At present, in modern electrical teaching experiments, in order to train students' electrician, electrical assembly, wiring installation process skills, fault analysis, grade assessment, and skill appraisal, most of them use mesh plates to fix electrical components. The mesh plates consist of component boxes. , Outlet board composition. However, there are many defects in the existing products: one is a square hole mesh board, and the component box needs to be fixed on the socket board with screws. The ratio of hole spacing is not uniform, and it is often impossible to choose a suitable location for installation, and it is time-consuming and laborious to fix them one by one with screws, wasting precious training time; another kind of mesh board, the jacks on the socket board are connected by circular holes and linear slots. Combined and combi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
Inventor 朱安君
Owner 朱安君