CN201465379U

CN201465379U - Electronic experimental module for electricians

Info

Publication number: CN201465379U
Application number: CN2009200867783U
Authority: CN
Inventors: 李晓虹; 马巧兰; 吴吉瑞; 汪清平
Original assignee: Wuhan Iron and Steel Group Corp
Current assignee: Wuhan Iron and Steel Group Corp
Priority date: 2009-06-19
Filing date: 2009-06-19
Publication date: 2010-05-12
Anticipated expiration: 2019-06-19

Abstract

The utility model relates to an electronic experimental module for electricians, which comprises a template, an integrated circuit socket and binding posts and is characterized in that the integrated circuit socket and the binding posts are fixed onto the template; the binding posts have the same quantity with pins of the integrated circuit socket; and each of the pins of the integrated circuit socket is respectively connected with one corresponding binding post. The integrated circuit socket can be plugged by both an integrated circuit and various electronic elements with thin pins. The electronic experimental module for electricians is flexible and convenient to use, leads students to use the electronic experimental module and other experimental instruments to make experiments, and is capable of being overlapped with experimental circuits as required, thereby enabling the students to master methods of design, recognition of drafts, analysis, debugging, trouble shooting and the like of electronic circuits. Further, application of the electronic experimental module for electricians remarkably improves effect of experimental classes.

Description

The electrotechnical, electronic experiment module

Technical field

The utility model belongs to a kind of experiment of electrical type course and experimental provision of practice-training teaching of being applied to, particularly a kind of electrotechnical, electronic experiment module.

Background technology

One of the electrotechnical, electronic experiment table is electronics, robotization, info class specialty, and the visual plant of the practical teaching of many relevant specialities.And the many restrictions because of the experiment module kind of at present common on the market electrotechnical, electronic experiment table, the experimental real-training project that can develop is very limited often, be unfavorable for that the student grasps relevant knowledge and skills, particularly integrated circuit is produced on the single tentative module with corresponding custom circuit element unification, makes the student can not learn electronic circuit knowledge figure, debugging, analysis and the fault handling of integrated circuit intuitively.

Summary of the invention

The purpose of this utility model provides a kind of electrotechnical, electronic experiment module that can learn the electronic circuit knowledge figure of integrated circuit intuitively, to overcome the deficiencies in the prior art.

To achieve these goals, the utility model is made of template, integrated circuit socket and binding post, be characterized in: integrated circuit socket and binding post are fixed on the template, the quantity of binding post is identical with the pin number of integrated circuit socket, and each pin of integrated circuit socket is connected with corresponding binding post respectively.

Above-mentioned template is printed circuit board (pcb board), and each pin of integrated circuit socket is connected with corresponding binding post respectively by the printed conductor on the template.

Integrated circuit socket of the present utility model both can be inserted integrated circuit, can insert the electronic devices and components of multiple thin pin again, the utility model module is flexible and convenient to use, the student utilizes institute's experiment module of doing and other experimental facilities to experimentize, can overlap experimental circuit as required arbitrarily, thus methods such as association's design of electronic circuits, knowledge figure, analysis, debugging and fault handling.Application of the present utility model has remarkable effect for the effect that improves laboratory.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation.

Fig. 2 is the utility model embodiment 2 structural representations.

Embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

The utility model is made of pcb board 1, integrated circuit socket 2 and binding post 3, integrated circuit socket 2 and binding post 3 are fixed on the pcb board 1, the quantity of binding post 3 is identical with the pin number of integrated circuit socket 2, and each pin of integrated circuit socket 2 is connected with corresponding binding post 3 respectively by the printed conductor on the pcb board 14.

Embodiment 1: dual-in-line DIP8 integrated circuit base experiment module

Dual-in-line DIP8 integrated circuit base experiment module single face pcb board is of a size of 70 * 50mm, pcb board copper film line (printed conductor 4) is wide to be 1.8mm, dual-in-line DIP8 integrated circuit base of module centre welding, 8 jacks on the module are the hollow metal screw and are connected (binding post 3) with the nut screw threads for fastening, its bottom metal nut rides on the copper film pad of jack on the pcb board, electric conductivity is good. two jack solder pad space length 15mm, the external diameter φ 7mm of each jack pad, the aperture φ 3mm. of pad aperture φ 4mm. binding post hollow metal jack

Embodiment 2: dual-in-line DIP16 integrated circuit base experiment module

Dual-in-line DIP16 integrated circuit base experiment module single face pcb board is of a size of 100 * 60mm, pcb board copper film line (printed conductor 4) is wide to be 1.8mm, dual-in-line DIP16 integrated circuit base of module centre welding, 16 jacks on the module are the hollow metal screw and are connected (binding post 3) with the nut screw threads for fastening, its bottom metal nut rides on the copper film pad of jack on the pcb board, and electric conductivity is good.Two jack solder pad space length 15mm, the external diameter φ 7mm of each jack pad, pad aperture φ 4mm.The aperture φ 3mm of binding post hollow metal jack.

The content that this instructions φ is not described in detail belongs to this area professional and technical personnel's known prior art.

Claims

1. electrotechnical, electronic experiment module, constitute by template, integrated circuit socket and binding post, it is characterized in that: integrated circuit socket and binding post are fixed on the template, the quantity of binding post is identical with the pin number of integrated circuit socket, and each pin of integrated circuit socket is connected with corresponding binding post respectively.

2. electrotechnical, electronic experiment module as claimed in claim 1 is characterized in that: template is a printed circuit board, and each pin of integrated circuit socket is connected with corresponding binding post respectively by the printed conductor on the template.