CN202904970U - A circuit experiment module - Google Patents
A circuit experiment module Download PDFInfo
- Publication number
- CN202904970U CN202904970U CN 201220590396 CN201220590396U CN202904970U CN 202904970 U CN202904970 U CN 202904970U CN 201220590396 CN201220590396 CN 201220590396 CN 201220590396 U CN201220590396 U CN 201220590396U CN 202904970 U CN202904970 U CN 202904970U
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- China
- Prior art keywords
- components
- parts
- experiment
- brassboard
- socket terminal
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- Expired - Lifetime
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Abstract
A circuit experiment module is provided and comprises components and a test board. The circuit experiment module is characterized in that symbols of the components are marked on the test board, the components and jack terminals are fixed on the test board, that each leading wire of the components is connected with a jack terminal, that the experiment module is equipped with multiple plugging wires, that when experiments are performed, the plugs of the plugging wires are inserted into the jack terminals or the serial connecting holes of the plugs in order to form various different circuits, and that the components may be resistors, capacitors, electromagnet, relays, chips, bells, switches, buttons, transformers, voltmeters, multimeters, ammeters, reed switches, nixie tubes, and liquid crystal screens or the like.
Description
Technical field
The utility model belongs to a kind of Experiment of Electrical Circuits module, uses and teaching and experiment.
Background technology
Existing Experiment of Electrical Circuits course, what offer the student is the scattered electronic devices and components of a pile and wire, components and parts are lost easily, at first will be fixed on electronic devices and components on the circuit board during installation, then connect wire, the contrast relationship of the symbol of components and parts and components and parts material object does not understand, be connected usually loose contact between components and parts and wire, lose easily components and parts, mounting related components be connected wire and waste time and energy, efficient is low, and experimental period is long.
The utility model content
The object of the invention is to design a kind of Experiment of Electrical Circuits module, can prevent that components and parts from losing, the contrast relationship of components and parts symbol and components and parts material object understands that components and parts and wire Contact are good, and the joint efficiency height can shorten experimental period.
The present invention realizes by the following technical solutions:
A kind of Experiment of Electrical Circuits module, formed by components and parts and brassboard, it is characterized in that having in breadboard upper surface sign the graphical diagram of components and parts, components and parts, socket terminal are fixed on the brassboard, every lead-in wire of components and parts all connects a socket terminal, this experiment module is equipped with many plug wires, during experiment according to circuit diagram the serial connection hole that the plug of plug wire inserts socket terminal or plug, can consist of many different circuit.Components and parts can be resistance, electric capacity, electromagnet, relay, chip, electric bell, switch, button, transformer, voltage table, multimeter, reometer, tongue tube, charactron, liquid crystal display etc.
Described a kind of Experiment of Electrical Circuits module is characterized in that graphical diagram can directly be printed on the brassboard surface, also can be printed on the paper, again the paper that is printed with components and parts figure is attached to the brassboard surface.
Described a kind of Experiment of Electrical Circuits module, it is characterized in that described brassboard is printed circuit board (PCB), copper foil plate is processed into printed circuit board (PCB) as required, and components and parts and socket terminal are welded on the printed circuit board (PCB), and every lead-in wire of components and parts is connected by P.e.c. with a socket terminal.
Described a kind of Experiment of Electrical Circuits module is characterized in that described brassboard is insulcrete, and components and parts and socket terminal are fixed on the insulcrete, and every lead-in wire of components and parts connected with being connected by electric wire of a socket terminal.
Described a kind of Experiment of Electrical Circuits module is characterized in that there is fixed screw at described brassboard edge, and brassboard is installed in the box.
Experiment of Electrical Circuits module of the present invention can prevent that components and parts from losing, and symbol and contrast relationship in kind understand that efficient is high, can shorten experimental period, are fit to large-scale industrialization production.
Description of drawings
Fig. 1 is a kind of Experiment of Electrical Circuits module diagram, and breadboard upper surface sign has the graphical diagram of components and parts;
Fig. 2 is a kind of Experiment of Electrical Circuits module sectional view, and the breadboard upper surface posts paper, is printed with the components and parts graphical diagram on the paper;
Fig. 3 is a kind of Experiment of Electrical Circuits module sectional view, and components and parts, socket terminal are fixed on the insulcrete, and component down-lead is connected with electric wire with socket terminal;
Fig. 4 is a kind of Experiment of Electrical Circuits module sectional view, and components and parts, socket terminal are fixed on the printed circuit board (PCB), and component down-lead is connected with P.e.c. with socket terminal;
Fig. 5 is a kind of Experiment of Electrical Circuits module diagram, and components and parts, socket terminal are fixed on the printed circuit board (PCB), and every lead-in wire of components and parts all connects a socket terminal;
Fig. 6 is the Experiment of Electrical Circuits synoptic diagram, and the plug of plug wire inserts socket terminal, forming circuit;
Fig. 7 is the Experiment of Electrical Circuits synoptic diagram, and the plug of plug wire inserts socket terminal, forming circuit;
Fig. 8 is the plug wire synoptic diagram, and there is plug at the two ends of plug wire, and its afterbody has the serial connection hole, and plug can insert the serial connection hole;
Fig. 9 is circuit diagram;
Figure 10 is circuit diagram;
Figure 11 is a kind of Experiment of Electrical Circuits module diagram, and experiment module is installed in the box;
Embodiment
Example 1 is referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 5, accompanying drawing 6, accompanying drawing 8, accompanying drawing 9, accompanying drawing 11.
Structure explanation among the figure: 1-insulcrete; 2-components and parts title; 3-components and parts symbol; The 4-components and parts are in kind; The 5-plug wire; The 6-socket terminal; 7-symbol paper; The 8-screw; The 9-box; 10-is connected in series the hole; The 11-plug;
Circuit diagram 9 is Ohm law confirmatory experiment figure, according to circuit diagram 9 plug 11 of lead-in wire 5 is inserted socket terminal 6 during experiment, and the afterbody of plug 11 has serial connection hole 10, has been inserted with in socket terminal 6 in the situation of plug 11, can insert plug 11 in the serial connection hole 10.After having overlapped circuit, record voltage and current numerical value, voltage, electric current and resistance value are carried out computing, the checking Ohm law.
Example 2 is referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 4, accompanying drawing 7, accompanying drawing 8, accompanying drawing 10.
Structure explanation among the figure: 1-copper foil plate; 2-components and parts title; 3-components and parts symbol; The 4-components and parts are in kind; The 5-plug wire; The 6-socket terminal; 7-symbol paper; 10-is connected in series the hole; The 11-plug; The 12-P.e.c.;
A kind of Experiment of Electrical Circuits module of the present invention, the contrast relationship of components and parts symbol and components and parts material object understand that circuit overlap joint efficient is high, can shorten experimental period, can prevent that components and parts from losing, and can overlap a lot of circuit, are fit to large-scale industrialization production.
Must be pointed out the illustrating of some indefinitenesses that above-described embodiment is just made the utility model.But person of skill in the art will appreciate that, do not departing under aim of the present utility model and the scope that can make modification to the utility model, replace and change, these modifications, replacement and change still belong to protection domain of the present utility model.
Claims (5)
1. Experiment of Electrical Circuits module, formed by components and parts and brassboard, it is characterized in that having in breadboard upper surface sign the graphical diagram of components and parts, components and parts, socket terminal are fixed on the brassboard, every lead-in wire of components and parts all connects a socket terminal, this experiment module is equipped with many plug wires, during experiment according to circuit diagram the serial connection hole that the plug of plug wire inserts socket terminal or plug, can consist of many different circuit.
2. a kind of Experiment of Electrical Circuits module according to claim 1 is characterized in that graphical diagram can directly be printed on the brassboard surface, also can be printed on the paper, again the paper that is printed with components and parts figure is attached to the brassboard surface.
3. a kind of Experiment of Electrical Circuits module according to claim 1, it is characterized in that described brassboard is printed circuit board (PCB), copper foil plate is processed into printed circuit board (PCB) as required, components and parts and socket terminal are welded on the printed circuit board (PCB), and every lead-in wire of components and parts is connected by P.e.c. with a socket terminal.
4. a kind of Experiment of Electrical Circuits module according to claim 1 is characterized in that described brassboard is insulcrete, and components and parts and socket terminal are fixed on the insulcrete, and every lead-in wire of components and parts connected with being connected by electric wire of a socket terminal.
5. a kind of Experiment of Electrical Circuits module according to claim 1 is characterized in that there is fixed screw at described brassboard edge, and brassboard is installed in the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590396 CN202904970U (en) | 2012-11-01 | 2012-11-01 | A circuit experiment module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590396 CN202904970U (en) | 2012-11-01 | 2012-11-01 | A circuit experiment module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904970U true CN202904970U (en) | 2013-04-24 |
Family
ID=48125609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590396 Expired - Lifetime CN202904970U (en) | 2012-11-01 | 2012-11-01 | A circuit experiment module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113920831A (en) * | 2021-10-28 | 2022-01-11 | 上海科技大学 | Node type customized line switching experimental board and experimental teaching method using same |
-
2012
- 2012-11-01 CN CN 201220590396 patent/CN202904970U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113920831A (en) * | 2021-10-28 | 2022-01-11 | 上海科技大学 | Node type customized line switching experimental board and experimental teaching method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |