CN204463617U - A kind of electronic circuit demonstrator - Google Patents
A kind of electronic circuit demonstrator Download PDFInfo
- Publication number
- CN204463617U CN204463617U CN201520060477.9U CN201520060477U CN204463617U CN 204463617 U CN204463617 U CN 204463617U CN 201520060477 U CN201520060477 U CN 201520060477U CN 204463617 U CN204463617 U CN 204463617U
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- plate body
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- stud
- hole
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 210000002683 foot Anatomy 0.000 claims abstract description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Instructional Devices (AREA)
Abstract
The utility model discloses a kind of electronic circuit demonstrator, comprise demonstrator assembly and apparatus assembly, described demonstrator assembly comprises plate body, handle and several feets, described handle is fixed on plate body, described feet runs through plate body and arranges and be fixed on plate body by top nut and lower nut, described feet lower surface is connected with magnet, the through hole being provided with the distribution in array-like is run through in described plate body, described plate body upper surface is connected with some flat copper slips, run through in described copper sheet bar and be provided with the fixed orifice corresponding with through hole, described copper sheet bar is fixed on plate body by fixture, described fixture comprises through the stud in through hole and fixed orifice and the upper cap nut be threaded connection at stud two ends and lower nut, it is true to nature that the utility model has element in kind, visual range is large, can be adsorbed on blackboard, authenticity is strong, apparatus assembly each other line is high-visible, component body is convenient for changing and practical advantage.
Description
Technical field
The utility model is specifically related to a kind of electronic circuit demonstrator, belongs to teaching equipment technical field.
Background technology
In order to the ultimate principle making student understand related electronic circuit as soon as possible, grasp the method for designing of related electronic circuit, there is various electronic circuit demonstrator, this kind of demonstrator is generally can for deposited with the conductive line more consistent with the pattern of related electronic wiring diagram that prints on textbook on the teaching substrate of the student viewing in a big way at one piece, burn-on on relevant position more relevant electronic devices and components, the mode utilizing in kind and figure to combine is to demonstrate important exemplary electronic circuit.Due to this kind of demonstrator, there is the effect of amplifying figure and demonstrating visual on book and can directly contrast and in kindly explain and measure the advantage of each point working current, be subject to the welcome of student and teacher.But weak point is: when 1, adopting this demonstrator, one piece of demonstrator only can demonstrate a typical electronic circuit; 2, due to the general small volume of electronic devices and components, for the student that distance demonstrator is distant, its teaching effect is under some influence; 3, the wire on teaching substrate is not easily observed.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of electronic circuit demonstrator that can solve the problem.
Electronic circuit demonstrator of the present utility model, comprise demonstrator assembly and apparatus assembly, described demonstrator assembly comprises plate body, handle and several feets, described handle is fixed on plate body, described feet runs through plate body and arranges and be fixed on plate body by top nut and lower nut, described feet lower surface is connected with magnet, the through hole being provided with the distribution in array-like is run through in described plate body, described plate body upper surface is connected with some flat copper slips, run through in described copper sheet bar and be provided with the fixed orifice corresponding with through hole, described copper sheet bar is fixed on plate body by fixture, described fixture comprises through the stud in through hole and fixed orifice and the upper cap nut be threaded connection at stud two ends and lower nut, run through in described stud and be provided with jack, described apparatus assembly comprises sleeve, snap onto the end cap at sleeve two ends, pin and component body, the medial surface of described end cap is connected with pad, described pin runs through end cap and is electrically connected with pad, described component body is arranged on sleeve inner and the lead-in wire at component body two ends is welded on corresponding pad respectively, the pin of described apparatus assembly is plugged in the jack of stud.
Further, described plate body is made up of acrylic board.
The utility model beneficial effect: a kind of electronic circuit demonstrator of the present utility model has the following advantages: 1, in actual use, the paster consistent with component body outward appearance of can fitting in sleeve and end cap outside, and then there is element in kind advantage true to nature; 2, apparatus assembly comparatively component body carried out geometric ratio amplification, thus greatly can improve visual range, for for the distant student of electronic circuit demonstrator, also can observe easily, improve teaching effect; 3, by the setting of feet lower surface upper magnet, can easily electronic circuit demonstrator be adsorbed on blackboard; 4, owing to containing component body in apparatus assembly, thus make apparatus assembly can be used as actual components and parts to overlap electronic circuit and to run, and then make the electronic circuit overlapped have authenticity; 5, because copper sheet bar is arranged on the upper surface of plate body, thus make apparatus assembly line each other become high-visible, and then student can more clearly be observed, contribute to improving teaching effect; 6, because end cap snaps onto the two ends of sleeve, and the lead-in wire at component body two ends is welded on corresponding pad respectively, when component body is damaged, can change easily; 7, adopt the structure same with apparatus assembly can design the apparatus assembly of other types, and overlap joint between each apparatus assembly, can be realized easily, and then there is very strong practicality.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram of Fig. 1 along A-A line;
Fig. 3 is the structural representation in Fig. 2 after the amplification of B place;
Fig. 4 is the structural representation in Fig. 2 after the amplification of C place.
Embodiment
As Fig. 1, Fig. 2, electronic circuit demonstrator shown in Fig. 3 and Fig. 4, comprise demonstrator assembly and apparatus assembly, described demonstrator assembly comprises plate body 1, handle 2 and several feets 3, described handle 2 is fixed on plate body 1, described feet 3 runs through plate body 1 and arranges and be fixed on plate body 1 by top nut 4 and lower nut 5, described feet 3 lower surface is connected with magnet 6, the through hole 7 being provided with the distribution in array-like is run through in described plate body 1, described plate body 1 upper surface is connected with some flat copper slips 8, run through in described copper sheet bar 8 and be provided with the fixed orifice 9 corresponding with through hole 7, described copper sheet bar 8 is fixed on plate body 1 by fixture, described fixture comprises through the stud 10 in through hole 7 and fixed orifice 9 and the upper cap nut 11 be threaded connection at stud 10 two ends and lower nut 12, run through in described stud 10 and be provided with jack 13, described apparatus assembly comprises sleeve 14, snap onto the end cap 15 at sleeve 14 two ends, pin 16 and component body 17, the medial surface of described end cap 15 is connected with pad 18, described pin 16 runs through end cap 15 and is electrically connected with pad 18, described component body 17 is arranged on sleeve 14 inside and the lead-in wire 19 at component body 17 two ends is welded on corresponding pad 18 respectively, the pin 16 of described apparatus assembly is plugged in the jack 13 of stud 10, described plate body 1 is made up of acrylic board, adopt the structure same with apparatus assembly, and the apparatus assembly of other types can be designed according to the rule of component body pin arrangements, therefore do not repeat at this.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (2)
1. an electronic circuit demonstrator, it is characterized in that: comprise demonstrator assembly and apparatus assembly, described demonstrator assembly comprises plate body (1), handle (2) and several feets (3), described handle (2) is fixed on plate body (1), described feet (3) runs through plate body (1) and arranges and be fixed on plate body (1) by top nut (4) and lower nut (5), described feet (3) lower surface is connected with magnet (6), the through hole (7) being provided with the distribution in array-like is run through in described plate body (1), described plate body (1) upper surface is connected with some flat copper slips (8), run through in described copper sheet bar (8) and be provided with the fixed orifice (9) corresponding with through hole (7), described copper sheet bar (8) is fixed on plate body (1) by fixture, described fixture comprises through the stud (10) in through hole (7) and fixed orifice (9) and the upper cap nut (11) be threaded connection at stud (10) two ends and lower nut (12), run through in described stud (10) and be provided with jack (13), described apparatus assembly comprises sleeve (14), snap onto the end cap (15) at sleeve (14) two ends, pin (16) and component body (17), the medial surface of described end cap (15) is connected with pad (18), described pin (16) runs through end cap (15) and is electrically connected with pad (18), described component body (17) is arranged on sleeve (14) inside and the lead-in wire (19) at component body (17) two ends is welded on corresponding pad (18) respectively, the pin (16) of described apparatus assembly is plugged in the jack (13) of stud (10).
2. electronic circuit demonstrator according to claim 1, is characterized in that: described plate body (1) is made up of acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060477.9U CN204463617U (en) | 2015-01-27 | 2015-01-27 | A kind of electronic circuit demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060477.9U CN204463617U (en) | 2015-01-27 | 2015-01-27 | A kind of electronic circuit demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463617U true CN204463617U (en) | 2015-07-08 |
Family
ID=53670469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520060477.9U Active CN204463617U (en) | 2015-01-27 | 2015-01-27 | A kind of electronic circuit demonstrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435550A (en) * | 2020-11-27 | 2021-03-02 | 宁波古月教育科技有限公司 | Electronic circuit teaching device |
-
2015
- 2015-01-27 CN CN201520060477.9U patent/CN204463617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435550A (en) * | 2020-11-27 | 2021-03-02 | 宁波古月教育科技有限公司 | Electronic circuit teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: Room 602, building 447, qiaodong'an Road, Yuelin street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Guyue Education Technology Co., Ltd Address before: 602, room 447, Qiaodong Road, Yue Lin Street, Zhejiang, Fenghua 315500, China Patentee before: Hu Huaan |
|
| TR01 | Transfer of patent right |