CN208422211U - The electric appliance splice and its splicing circuit of spliced Circuit teaching aid - Google Patents
The electric appliance splice and its splicing circuit of spliced Circuit teaching aid Download PDFInfo
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- CN208422211U CN208422211U CN201721851439.0U CN201721851439U CN208422211U CN 208422211 U CN208422211 U CN 208422211U CN 201721851439 U CN201721851439 U CN 201721851439U CN 208422211 U CN208422211 U CN 208422211U
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- splice
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Abstract
The utility model discloses a kind of electric appliance splice of spliced Circuit teaching aid and its splicing circuits, including the double-sided printed-circuit board plate for installing electrical part, every lead-out wire of electrical part is electrically connected with a pair corresponding on double-sided printed-circuit board plate conductive sheet symmetrical above and below respectively, and each pair of conductive sheet includes the upper conductive sheet being made of the upper layer metal foil of double-sided printed-circuit board plate and a lower conductive sheet being made of the lower metal foil of double-sided printed-circuit board plate.The electric appliance splice and its splicing circuit of the spliced Circuit teaching aid of the utility model, the structure for enormously simplifying electric appliance splice reduces the height and volume of electric appliance splice, convenient for splendid attire, carries and puts splicing as card, it is conductive more stable convenient for test, transfer and multiplexing；Be conducive to build multilayer circuit, be also convenient for separating scene layer with circuit layer, flexibly use and replace scene layer.
Description
Technical field
The utility model relates to Circuit teaching aid, the electric appliance splice and its splicing electricity of especially a kind of spliced Circuit teaching aid
Road.
Background technique
In teaching process, the production of traditional circuit is related to the welding of circuit, and forceful electric power, high temperature and pernicious gas are uncomfortable
It closes teenager to participate in, more unsuitable Large classes, welding mistake generally requires the modification of long period, adjustment, time-consuming consumptive material.Separately
Outside, conventional teaching circuit is cut from technical standpoint, excessively abstract, there is certain difficulty, is easy to make teenager's generation bored and anti-
It refuses.
The utility model of Patent No. 201520914842.8 discloses " a kind of adhesive type entertaining circuit learning teaching aid ",
LED patch and effect patch are pasted on circuit cardboard by it using copper foil tape, fast, flexibly, conveniently, overcome traditional electricity
Many defects of road production.It is unreasonable due to its structure however, LED patch and effect patch described in the patent, it is using
There are still deficiencies in the process: the scalability of circuit is poor, and interest is general, can not erect the solid with application scenarios
Circuit.
Utility model content
The purpose of the utility model is to provide a kind of electric appliance splice of spliced Circuit teaching aid and its splicing circuits, significantly
The structure for simplifying electric appliance splice reduces the height and volume of electric appliance splice, convenient for contain, carry with as card
Splicing is put, without adding special conductive contact, it is viscous to not only contribute to the route constituted with copper foil tape and/or conductive ink
(company) connects, and convenient for test, transfer and multiplexing, and when with conductive clamp, two-sided pad contacts more abundant with clip, and conduction is more steady
It is fixed；Be conducive to build multilayer circuit, be also convenient for separating scene layer with circuit layer, flexibly use and replace scene layer.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of electric appliance splice of spliced Circuit teaching aid, including the double-sided printed-circuit board plate for installing electrical part
Piece, the electrical part are installed in the upper surface of double-sided printed-circuit board plate, every lead-out wire of electrical part respectively with perfecting
Corresponding a pair of conductive sheet electrical connection symmetrical above and below on printed circuit board plate, each pair of conductive sheet includes one by perfecting
The upper conductive sheet and a lower metal foil by double-sided printed-circuit board plate that the upper layer metal foil of printed circuit board plate is constituted
The lower conductive sheet constituted.
The electrical part is capacitor, and the double-sided printed-circuit board plate is oblong, and two pairs of conductive sheets are divided into two-sided
The both ends of printed circuit board plate are equipped with width in wherein one end of double-sided printed-circuit board plate and are less than the circuitron
The extended segment of plate plate width.
The electrical part is resistance, and the double-sided printed-circuit board plate is oblong, and two pairs of conductive sheets are divided into two-sided
The both ends of printed circuit board plate are corrugated in the wherein side of double-sided printed-circuit board plate.
The electrical part is LED light, and the double-sided printed-circuit board plate is circle, in the circular circuitron
The edge of plate plate is equipped with an arc-shaped protrusion, and two pairs of conductive sheet a pair are set to arc-shaped protrusion, and another pair is set
It is placed in the other end of the double-sided printed-circuit board plate opposite with arc-shaped protrusion.
The electrical part is button cell, and the double-sided printed-circuit board plate is rectangle, in double-sided printed-circuit board
Wherein one end of plate is equipped with the rectangular extended segment that width is less than the double-sided printed-circuit board plate width, two pairs of conductive sheet a pair
At rectangular extended segment, another pair is set to the other end of the double-sided printed-circuit board plate opposite with rectangular extended segment.
The electrical part is buzzer, and the double-sided printed-circuit board plate is isosceles trapezoid, the circuitron
The short side of the isosceles trapezoid of plate plate, which extends outwardly, constitutes rectangular extended segment, and two pairs of conductive sheets are divided into this and rectangular prolong
Stretch the left and right ends of section.
The electrical part be triode, the double-sided printed-circuit board plate be L shape, wherein two pairs points of three pairs of conductive sheets
Set on the both ends on two sides of L shape double-sided printed-circuit board plate, another pair is set to two sides of L shape double-sided printed-circuit board plate
Intersection.
The electrical part is charactron, and the double-sided printed-circuit board plate is rectangle, and the charactron is set to double
The middle part of face printed circuit board plate, eight pairs of conductive sheets are located on the surrounding of charactron.
The splicing circuit constituted using the electric appliance splice of at least two spliced Circuit teaching aids described above, it is described
It is button cell splice that electric appliance splice, which has one, and other electric appliance splices include that LED light splice and/or charactron are spelled
Fitting and/or buzzer splice and/or resistance splice and/or capacitor splice and/or triode splice, each institute
The upper conductive sheet for stating splice is sticked on circuit cardboard on preset circuit by copper foil tape, and constituting has preset function
Circuit.
The splicing circuit constituted using the electric appliance splice of at least two spliced Circuit teaching aids described above, it is special
Sign is: it is button cell splice that the electric appliance splice, which has one, and other electric appliance splices include LED light splice, and/
Or charactron splice and/or buzzer splice and/or resistance splice and/or capacitor splice and/or triode
Splice, the lower conductive sheet of each splice, by with the preset wiring circuit contact of conductive ink or viscous is used on circuit cardboard
Knot constitutes the circuit with preset function.
Compared with prior art the beneficial effects of the utility model are: due to the adoption of the above technical scheme, utilizing perfecting
Splicing carrier of the printed circuit board as electrical part, enormously simplifies structure, reduces the height and volume of electric appliance splice, is convenient for
It contains, carry and put splicing as card；Using conducting strip structure symmetrical above and below, each pair of conductive sheet includes one
The upper conductive sheet being made of the upper layer metal foil of double-sided printed-circuit board plate and one are by under double-sided printed-circuit board plate
The lower conductive sheet that layer metal foil is constituted, this structure simplify structure, not only contribute to without adding special conductive contact
The route constituted with copper foil tape and/or conductive ink glues (company) and connects, and convenient for test, transfer and multiplexing, and uses conductive clamp
When, two-sided pad contacted with clip it is more abundant, it is conductive more stable；It is carried using double-sided printed-circuit board as the splicing of electrical part
Body is taken since double-sided printed-circuit board is very thin and has pairs of conductive sheet symmetrical above and below conducive to the circuit for being distributed in multilayer
It builds, is also convenient for separating scene layer with circuit layer.
Further beneficial effect is: when electrical part is capacitor, the double-sided printed-circuit board plate is oblong, two pairs
Conductive sheet is divided into the both ends of double-sided printed-circuit board plate, and it is small to be equipped with width in wherein one end of double-sided printed-circuit board plate
In the extended segment of the double-sided printed-circuit board plate width；When electrical part is resistance, the double-sided printed-circuit board plate is length
Circle, two pairs of conductive sheets are divided into the both ends of double-sided printed-circuit board plate, in the wherein side of double-sided printed-circuit board plate
It is corrugated；When electrical part is LED light, the double-sided printed-circuit board plate is circle, in the circular circuitron
The edge of plate plate is equipped with an arc-shaped protrusion, and two pairs of conductive sheet a pair are set to arc-shaped protrusion, and another pair is set
It is placed in the other end of the double-sided printed-circuit board plate opposite with arc-shaped protrusion；It is described when electrical part is button cell
Double-sided printed-circuit board plate is rectangle, is equipped with width in wherein one end of double-sided printed-circuit board plate and is less than the perfecting
The rectangular extended segment of printed circuit board plate width, two pairs of conductive sheet a pair are set at rectangular extended segment, and another pair is set to and side
The other end of the opposite double-sided printed-circuit board plate in shape extended segment；When electrical part is buzzer, the double-sided printed-circuit board
Plate is isosceles trapezoid, and the short side of the isosceles trapezoid of the double-sided printed-circuit board plate, which extends outwardly, constitutes rectangular extension
Section, two pairs of conductive sheets are divided into the left and right ends of the rectangular extended segment；When electrical part is triode, the printed on both sides electricity
Road plate plate is L shape, wherein two pairs of both ends for being divided into two sides of L shape double-sided printed-circuit board plate of three pairs of conductive sheets, separately
A pair is set to the intersection on two sides of L shape double-sided printed-circuit board plate；When electrical part is charactron, the circuitron
Plate plate is rectangle, and the charactron is set to the middle part of double-sided printed-circuit board plate, and eight pairs of conductive sheets are located on number
The surrounding of pipe, different electrical parts are equipped with the structurally reasonable layout conductive sheet of pictograph therewith, are not only convenient for the overlap joint of circuit, but also can be with
Quickly distinguish different electrical parts, moreover it is possible to overcome existing product only to cut from technical standpoint and excessively be abstracted, be easy to allow teenager
Generate the defect for resisting sense.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the capacitor splice of the utility model specific embodiment；
Fig. 2 to 5 is successively top view, bottom view, perspective view and the print pattern of Fig. 1；
Fig. 6 is the structural schematic diagram of the resistance splice of the utility model specific embodiment；
Fig. 7 to 10 is successively top view, bottom view, perspective view and the print pattern of Fig. 6；
Figure 11 is the structural schematic diagram of the LED light splice of the utility model specific embodiment；
Figure 12 to 15 is successively top view, bottom view, perspective view and the print pattern of Figure 11；
Figure 16 is the structural schematic diagram of button cell (concatenation switch) splice of the utility model specific embodiment；
Figure 17 to 20 is successively top view, bottom view, perspective view and the print pattern of Figure 16；
Figure 21 is the structural schematic diagram of the buzzer splice of the utility model specific embodiment；
Figure 22 to 25 is successively top view, bottom view, perspective view and the print pattern of Figure 21；
Figure 26 is the structural schematic diagram of the triode splice of the utility model specific embodiment；
Figure 27 to 30 is successively top view, bottom view, perspective view and the print pattern of Figure 26；
Figure 31 is the structural schematic diagram of the charactron splice of the utility model specific embodiment；
Figure 32 to 35 is successively top view, bottom view, perspective view and the print pattern of Figure 31；
Figure 36 is that constituted splicing circuit diagram is bonded by copper foil tape using three electric appliance splices；
Figure 37 is the structural schematic diagram that the scene scraps of paper are covered on splicing circuit represented by Figure 36；
Figure 38 is the bottom view of Figure 37；
Figure 39 is the circuit diagram of Figure 36.
Specific embodiment
In order to be more clear the technical solution of the utility model, below in conjunction with attached drawing 1 to 39, the utility model is carried out
It is described in detail.It should be understood that specific embodiment described in this specification is used for the purpose of explaining the utility model, and
It is not configured to limit the protection scope of the utility model.
The utility model is a kind of electric appliance splice of spliced Circuit teaching aid, including the perfecting for installing electrical part
Printed circuit board plate 1, the electrical part are installed in the upper surface of double-sided printed-circuit board plate 1, every lead-out wire of electrical part
It is electrically connected respectively with a pair corresponding on double-sided printed-circuit board plate 1 conductive sheet symmetrical above and below, each pair of conductive sheet packet
Upper conductive sheet 21 and one that one is made of the upper layer metal foil of double-sided printed-circuit board plate 1 are included by double-sided printed-circuit board
The lower conductive sheet 22 that the lower metal foil of plate 1 is constituted.
The electrical part can be capacitor 3, and when electrical part is capacitor 3, the double-sided printed-circuit board plate 1 is oval
Shape, two pairs of conductive sheets are divided into the both ends of double-sided printed-circuit board plate 1, in wherein one end of double-sided printed-circuit board plate 1
It is less than the extended segment 11 of 1 width of double-sided printed-circuit board plate equipped with width.
The electrical part can be resistance 4, and when the electrical part is resistance 4, the double-sided printed-circuit board plate 1 is
Oblong, two pairs of conductive sheets are divided into the both ends of double-sided printed-circuit board plate 1, double-sided printed-circuit board plate 1 wherein
Side is corrugated 12.
The electrical part can be LED light 5, when the electrical part is LED light 5, the double-sided printed-circuit board plate 1
For circle, an arc-shaped protrusion 13, two pairs of conductive sheets are equipped in the edge of the circular double-sided printed-circuit board plate 1
A pair is set to arc-shaped protrusion 13, and another pair is set to the double-sided printed-circuit board plate opposite with arc-shaped protrusion 13
The other end of piece 1.
The electrical part can be button cell 6, when the electrical part is button cell 6, the circuitron
Plate plate 1 is rectangle, is equipped with width in wherein one end of double-sided printed-circuit board plate 1 and is less than the double-sided printed-circuit board plate
The rectangular extended segment 14 of 1 width of piece, two pairs of conductive sheet a pair are set at rectangular extended segment 14, and another pair is set to and rectangular extension
The other end of 14 opposite double-sided printed-circuit board plates 1 of section.As further optimization, the button cell 6 is mounted in battery
In box 62, every lead-out wire of battery case 62 is electrically connected with conductive sheet corresponding on double-sided printed-circuit board plate 1, battery case 62
Positive outside wire open and can concatenate a switch 61.
The electrical part can be buzzer 7, when the electrical part is buzzer 7, the double-sided printed-circuit board plate
Piece 1 is isosceles trapezoid, and the short side of the isosceles trapezoid of the double-sided printed-circuit board plate 1, which extends outwardly, constitutes rectangular extension
Section 15, two pairs of conductive sheets are divided into the left and right ends of the rectangular extended segment 15.
The electrical part can be triode 8, when the electrical part is triode 8, the double-sided printed-circuit board plate
Piece 1 is L shape, wherein two pairs of both ends for being divided into 1 two sides of L shape double-sided printed-circuit board plate of three pairs of conductive sheets, another pair
Intersection set on 1 two sides of L shape double-sided printed-circuit board plate.
The electrical part can be charactron 9, when the electrical part is charactron 9, the double-sided printed-circuit board plate
Piece 1 is rectangle, and the charactron 9 is set to the middle part of double-sided printed-circuit board plate 1, and eight pairs of conductive sheets are located on charactron
9 surrounding.
The electrical part of going back can be tongue tube, diode, integrated package of certain function etc..
The splicing circuit constituted using the electric appliance splice of at least two above-mentioned spliced Circuit teaching aids, the electric appliance
It is button cell splice that splice, which has one, and other electric appliance splices include LED light splice and/or charactron splice,
And/or buzzer splice and/or resistance splice and/or capacitor splice and/or triode splice and/or dry spring
Pipe and/or diode and/or the integrated package of certain function etc., the upper conductive sheet 21 of each splice pass through copper foil glue
Band sticks on circuit cardboard on preset circuit, constitutes the circuit with preset function.
The splicing circuit constituted using the electric appliance splice of at least two spliced Circuit teaching aids described above, it is special
Sign is: it is button cell splice that the electric appliance splice, which has one, and other electric appliance splices include LED light splice, and/
Or charactron splice and/or buzzer splice and/or resistance splice and/or capacitor splice and/or triode
Splice and/or tongue tube and/or diode and/or the integrated package of certain function etc., the lower conduction of each splice
Piece 22, by on circuit cardboard use the preset wiring circuit contact of conductive ink or bonding, constitute have preset function circuit.
In order to keep the circuit of connection more stable and reliable, the upper conductive sheet 21 of each splice can also use copper foil tape to repeat connection.
Figure 36 to 39 is shown using 01, eight section of toggle switch splice 02 of button cell splice and charactron splice
03 is bonded in the splicing circuit diagram constituted on the circuit scraps of paper 05, schematic diagram by copper foil tape 04 and has the scene scraps of paper
06 multi-layer spliced circuit diagram.Through-hole is offered on the scene scraps of paper 06, it can be by eight sections of toggle switch splices of lower layer
02 and charactron splice 03 leak out, button cell splice 01 can also be arranged in the upper surface of scene scraps of paper 06, constitute multilayer
Splice circuit.The scene scraps of paper 06 can draw lively scene in conjunction with specific electrical part splice and draw, and are more nearly and actually answer
With and entertaining.
Claims (10)
1. a kind of electric appliance splice of spliced Circuit teaching aid, it is characterised in that: including the printed on both sides for installing electrical part
Circuit board plate (1), the electrical part are installed in the upper surface of double-sided printed-circuit board plate (1), every extraction of electrical part
Line is electrically connected with the conductive sheet symmetrical above and below of corresponding a pair on double-sided printed-circuit board plate (1) respectively, each pair of conduction
Piece is including a upper conductive sheet (21) being made of the upper layer metal foil of double-sided printed-circuit board plate (1) and one by perfecting
The lower conductive sheet (22) that the lower metal foil of printed circuit board plate (1) is constituted.
2. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is electricity
Hold (3), the double-sided printed-circuit board plate (1) is oblong, and two pairs of conductive sheets are divided into double-sided printed-circuit board plate (1)
Both ends, being equipped with width in wherein one end of double-sided printed-circuit board plate (1), to be less than the double-sided printed-circuit board plate (1) wide
The extended segment (11) of degree.
3. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is electricity
It hinders (4), the double-sided printed-circuit board plate (1) is oblong, and two pairs of conductive sheets are divided into double-sided printed-circuit board plate (1)
Both ends, the wherein side of double-sided printed-circuit board plate (1) be corrugated (12).
4. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is
LED light (5), the double-sided printed-circuit board plate (1) is circle, on the side of the circular double-sided printed-circuit board plate (1)
An arc-shaped protrusion (13) is equipped at edge, two pairs of conductive sheet a pair are set to arc-shaped protrusion (13), another pair setting
In the other end of the double-sided printed-circuit board plate (1) opposite with arc-shaped protrusion (13).
5. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is knob
It detains battery (6), the double-sided printed-circuit board plate (1) is rectangle, in wherein one end of double-sided printed-circuit board plate (1)
It is less than the rectangular extended segment (14) of double-sided printed-circuit board plate (1) width equipped with width, two pairs of conductive sheet a pair are set to side
At shape extended segment (14), another pair is set to the another of the double-sided printed-circuit board plate (1) opposite with rectangular extended segment (14)
End.
6. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is bee
It rings device (7), the double-sided printed-circuit board plate (1) is isosceles trapezoid, the isosceles ladder of the double-sided printed-circuit board plate (1)
The short side of shape, which extends outwardly, to be constituted rectangular extended segment (15), and two pairs of conductive sheets are divided into the rectangular extended segment (15)
Left and right ends.
7. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is three
Pole pipe (8), the double-sided printed-circuit board plate (1) are L shape, three pairs of conductive sheets wherein two pairs be divided into L shape printed on both sides
The both ends on (1) two side of circuit board plate, another pair are set to the intersection on (1) two side of L shape double-sided printed-circuit board plate.
8. the electric appliance splice of spliced Circuit teaching aid according to claim 1, it is characterised in that: the electrical part is number
Code pipe (9), the double-sided printed-circuit board plate (1) are rectangle, and the charactron (9) is set to double-sided printed-circuit board plate
The middle part of piece (1), eight pairs of conductive sheets are located on the surrounding of charactron (9).
9. the splicing circuit constituted using the electric appliance splice of at least two spliced Circuit teaching aids described in claim 1,
It is characterized by: it is button cell splice that the electric appliance splice, which has one, other electric appliance splices include LED light splicing
Part and/or charactron splice and/or buzzer splice and/or resistance splice and/or capacitor splice, and/or
Triode splice, the upper conductive sheet (21) of each splice stick in preset electricity on circuit cardboard by copper foil tape
On the road, the circuit with preset function is constituted.
10. the splicing circuit constituted using the electric appliance splice of at least two spliced Circuit teaching aids described in claim 1,
It is characterized by: it is button cell splice that the electric appliance splice, which has one, other electric appliance splices include LED light splicing
Part and/or charactron splice and/or buzzer splice and/or resistance splice and/or capacitor splice, and/or
Triode splice, the lower conductive sheet (22) of each splice, by on circuit cardboard use the preset line of conductive ink
Road contact or bonding, constitute the circuit with preset function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851439.0U CN208422211U (en) | 2017-12-26 | 2017-12-26 | The electric appliance splice and its splicing circuit of spliced Circuit teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851439.0U CN208422211U (en) | 2017-12-26 | 2017-12-26 | The electric appliance splice and its splicing circuit of spliced Circuit teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422211U true CN208422211U (en) | 2019-01-22 |
Family
ID=65119521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721851439.0U Active CN208422211U (en) | 2017-12-26 | 2017-12-26 | The electric appliance splice and its splicing circuit of spliced Circuit teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422211U (en) |
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2017
- 2017-12-26 CN CN201721851439.0U patent/CN208422211U/en active Active
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