CN210867617U - Jigsaw device based on multi-harmonic oscillation circuit - Google Patents
Jigsaw device based on multi-harmonic oscillation circuit Download PDFInfo
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- CN210867617U CN210867617U CN201922241839.5U CN201922241839U CN210867617U CN 210867617 U CN210867617 U CN 210867617U CN 201922241839 U CN201922241839 U CN 201922241839U CN 210867617 U CN210867617 U CN 210867617U
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Abstract
The utility model discloses a based on multivibrator circuit picture arragement device, including circuit board, picture arragement module, multivibrator circuit and power supply circuit: more than two jigsaw positions are arranged on the circuit board, and lower contacts communicated with the circuit board are arranged on the jigsaw positions; the jigsaw module comprises jigsaw blocks with the same quantity as the jigsaw digits; the jigsaw puzzle block comprises a jigsaw base, components and a jigsaw puzzle upper cover; the jigsaw base is internally provided with a containing cavity, the components are arranged in the containing cavity, the pins of the components extend out of the jigsaw base, the upper cover of the jigsaw is covered on the jigsaw base, and jigsaw patterns are arranged on the upper cover of the jigsaw; the components are devices or wires in the multi-harmonic oscillation circuit. Utilize the utility model discloses a device, whether accurate judgement picture arragement of ability is correct, the time of judging moreover very short.
Description
Technical Field
The utility model relates to a picture arragement device, especially based on multivibrator circuit picture arragement device.
Background
The jigsaw puzzle is a popular intelligent game, and has multiple changes and different difficulties, so that people can play the puzzle without tired. The jigsaw puzzle is generally played by children, but in the current jigsaw puzzle, after the jigsaw is finished, whether the jigsaw puzzle is correct can be judged only through the patterns on the jigsaw puzzle, so that the situation of misjudgment can occur, and the judgment time can be longer.
Disclosure of Invention
The utility model aims at providing a picture arragement device based on multivibrator circuit. Utilize the utility model discloses a device, whether accurate judgement picture arragement of ability is correct, the time of judging moreover very short.
In order to achieve the purpose, the jigsaw device based on the multivibrator circuit comprises a circuit board, a jigsaw module, the multivibrator circuit and a power circuit, wherein the multivibrator circuit comprises:
more than two jigsaw positions are arranged on the circuit board, and lower contacts communicated with the circuit board are arranged on the jigsaw positions;
the jigsaw module comprises jigsaw blocks with the same quantity as the jigsaw digits; the jigsaw puzzle block comprises a jigsaw base, components and a jigsaw puzzle upper cover; the jigsaw base is internally provided with a containing cavity, the components are arranged in the containing cavity, the pins of the components extend out of the jigsaw base, the upper cover of the jigsaw is covered on the jigsaw base, and jigsaw patterns are arranged on the upper cover of the jigsaw; the components are devices or wires in the multivibrator circuit;
the multi-resonant circuit comprises a light emitting diode LED2, a light emitting diode LED3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C2, a capacitor C3, a triode Q3 and a triode Q4; the input end of the light-emitting diode LED2 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED2 is connected with the capacitor C2 and the resistor R6; the input end of the light-emitting diode LED3 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED3 is connected with the capacitor C3 and the resistor R7; one end of the resistor R4 is connected with the input end of the multivibrator circuit, and the other end of the resistor R4 is connected with the capacitor C2 and the base electrode of the triode Q4; one end of the resistor R5 is connected with the input end of the multivibrator circuit, and the other end of the resistor R5 is connected with the capacitor C3 and the base electrode of the triode Q3; the other end of the resistor R6 is connected with the collector of the triode Q3; the other end of the resistor R7 is connected with the collector of the triode Q4; the emitter of the triode Q3 is connected with the output end of the multivibrator circuit; the emitter of the triode Q4 is connected with the output end of the multivibrator circuit;
the power supply circuit is connected with the input end and the output end of the multi-harmonic oscillation circuit.
According to the jigsaw device, after the jigsaw is finished, the power circuit is switched on, voltage is loaded at two ends of the multivibrator circuit, if the jigsaw is correct, the fact that the multivibrator circuit built in the jigsaw block is connected correctly through the circuit board is shown, the light emitting diodes LED2 and LED3 flicker alternately is achieved, if the jigsaw is incorrect, the light emitting diodes LED2 and LED3 do not flicker alternately, and therefore whether the jigsaw is correct or not can be judged rapidly through the light emitting conditions of the light emitting diodes LED2 and LED 3.
Furthermore, a magnetic block is arranged on each jigsaw position on the circuit board, and a magnet is arranged on each jigsaw block. Like this, conveniently splice the puzzle piece to the circuit board through magnetic attraction, be convenient for take out the puzzle piece moreover.
Furthermore, a step is arranged on the edge of the jigsaw base, which is positioned at the upper end of the containing cavity, and the jigsaw upper cover is embedded into the step. The jigsaw puzzle upper cover can be positioned through the steps.
Further, the power supply circuit comprises an XC6206P332MR chip, a capacitor C8, a capacitor C9, a resistor R4 and a light emitting diode LED 1; the VIN end of the XC6206P332MR chip is connected with the input end of a power supply, the VOUT end of the XC6206P332MR chip is connected with the output end, the GND end of the XC6206P332MR chip is grounded, the capacitor C8 is connected with the VIN end and the GND end of the XC6206P332MR chip, the capacitor C9 is connected with the VOUT end and the GND end of the XC6206P332MR chip, the VOUT end of the XC6206P332MR chip is sequentially connected with the resistor R4 and the LED1, and the output end of the LED1 is grounded.
Further, the light emitting diode LED2, the light emitting diode LED3, the resistor R4, the resistor R5, the resistor R6, the resistor R7, the capacitor C2, the capacitor C3, the transistor Q3, and the transistor Q4 are respectively embedded in corresponding puzzle blocks.
Drawings
FIG. 1 is a perspective view of a circuit board and puzzle pieces.
FIG. 2 is a perspective view of a puzzle piece.
FIG. 3 is an exploded view of puzzle pieces.
FIG. 4 is an exploded view of another perspective of a puzzle piece.
Fig. 5 is a schematic diagram of a power supply circuit.
Figure 6 is a schematic diagram of a multivibrator circuit.
Fig. 7 is an enlarged view of a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the multivibrator-based jigsaw device includes a circuit board 1, a jigsaw module 500, a multivibrator circuit 3, and a power circuit 2.
As shown in fig. 1 and 7, a circuit connected to components in the multivibrator circuit is disposed in the circuit board 1, more than two jigsaw sites 10 are disposed on the circuit board 1, and each jigsaw site 10 is provided with a lower contact 11 and a magnetic block 12 communicated with the circuit.
The puzzle module 500 comprises puzzle pieces 50 with the same number of puzzle bits, and the puzzle pieces can form a complete pattern after being correctly spliced.
As shown in FIGS. 2-4, puzzle piece 50 includes a puzzle base 51, components 52, and a puzzle cover 53. The jigsaw base 51 is internally provided with an accommodating cavity 511, the bottom of the accommodating cavity 511 on the jigsaw base is provided with a magnet cavity 512, a magnet 54 is embedded in the magnet cavity 512, and after the jigsaw pieces are placed on the circuit board, the magnet 51 can be adsorbed with the magnetic absorption piece, so that the jigsaw pieces can be reliably and accurately attracted with the circuit board, the jigsaw pieces can be conveniently taken out, and the edge of the upper end of the jigsaw base 51, which is positioned in the accommodating cavity 511, is provided with a step 513; the component 52 is disposed in the accommodating cavity, the pin of the component 52 extends out of the jigsaw base and can be electrically connected to the lower contact of the corresponding jigsaw position, the jigsaw upper cover 53 is embedded into the step 513, and the jigsaw upper cover 53 is provided with jigsaw patterns. The components can be devices such as resistors, capacitors, triodes and the like, and can also be wires.
As shown in fig. 6, the multivibrator circuit includes a light emitting diode LED2, a light emitting diode LED3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C2, a capacitor C3, a transistor Q3, and a transistor Q4; the input end of the light-emitting diode LED2 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED2 is connected with the capacitor C2 and the resistor R6; the input end of the light-emitting diode LED3 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED3 is connected with the capacitor C3 and the resistor R7; one end of the resistor R4 is connected with the input end of the multivibrator circuit, and the other end of the resistor R4 is connected with the capacitor C2 and the base electrode of the triode Q4; one end of the resistor R5 is connected with the input end of the multivibrator circuit, and the other end of the resistor R5 is connected with the capacitor C3 and the base electrode of the triode Q3; the other end of the resistor R6 is connected with the collector of the triode Q3; the other end of the resistor R7 is connected with the collector of the triode Q4; the emitter of the triode Q3 is connected with the output end of the multivibrator circuit; the emitter of transistor Q4 is connected to the output of the multivibrator circuit. The light emitting diode LED2, the light emitting diode LED3, the resistor R4, the resistor R5, the resistor R6, the resistor R7, the capacitor C2, the capacitor C3, the triode Q3 and the triode Q4 are respectively arranged in the corresponding jigsaw puzzle blocks. The circuit board is internally provided with the circuit of the multivibrator circuit, and the magnetic suction block 11 is arranged at the position of the circuit board corresponding to the puzzle block.
As shown in fig. 5, the power circuit includes XC6206P332MR chip, capacitor C8, capacitor C9, resistor R4, and LED 1; the VIN end of the XC6206P332MR chip is connected with the input end of a power supply, the VOUT end of the XC6206P332MR chip is connected with the output end, the GND end of the XC6206P332MR chip is grounded, the capacitor C8 is connected with the VIN end and the GND end of the XC6206P332MR chip, the capacitor C9 is connected with the VOUT end and the GND end of the XC6206P332MR chip, the VOUT end of the XC6206P332MR chip is sequentially connected with the resistor R4 and the LED1, and the output end of the LED1 is grounded. And a switch is connected to the input end of the XC6206P332MR chip.
According to the jigsaw device, after the jigsaw is finished, the power circuit is switched on, voltage is loaded at two ends of the multivibrator circuit, if the jigsaw is correct, the fact that the multivibrator circuit built in the jigsaw block is connected correctly through the circuit board is shown, the light emitting diodes LED2 and LED3 flicker alternately is achieved, if the jigsaw is incorrect, the light emitting diodes LED2 and LED3 do not flicker alternately, and therefore whether the jigsaw is correct or not can be judged rapidly through the light emitting conditions of the light emitting diodes LED2 and LED 3.
Claims (5)
1. A jigsaw device based on multi-harmonic oscillation circuit is characterized in that: including circuit board, picture arragement module, multivibrator circuit and power supply circuit:
more than two jigsaw positions are arranged on the circuit board, and lower contacts communicated with the circuit board are arranged on the jigsaw positions;
the jigsaw module comprises jigsaw blocks with the same quantity as the jigsaw digits; the jigsaw puzzle block comprises a jigsaw base, components and a jigsaw puzzle upper cover; the jigsaw base is internally provided with a containing cavity, the components are arranged in the containing cavity, the pins of the components extend out of the jigsaw base, the upper cover of the jigsaw is covered on the jigsaw base, and jigsaw patterns are arranged on the upper cover of the jigsaw; the components are devices or wires in the multivibrator circuit;
the multi-resonant circuit comprises a light emitting diode LED2, a light emitting diode LED3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C2, a capacitor C3, a triode Q3 and a triode Q4; the input end of the light-emitting diode LED2 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED2 is connected with the capacitor C2 and the resistor R6; the input end of the light-emitting diode LED3 is connected with the input end of the multivibrator circuit, and the output end of the light-emitting diode LED3 is connected with the capacitor C3 and the resistor R7; one end of the resistor R4 is connected with the input end of the multivibrator circuit, and the other end of the resistor R4 is connected with the capacitor C2 and the base electrode of the triode Q4; one end of the resistor R5 is connected with the input end of the multivibrator circuit, and the other end of the resistor R5 is connected with the capacitor C3 and the base electrode of the triode Q3; the other end of the resistor R6 is connected with the collector of the triode Q3; the other end of the resistor R7 is connected with the collector of the triode Q4; the emitter of the triode Q3 is connected with the output end of the multivibrator circuit; the emitter of the triode Q4 is connected with the output end of the multivibrator circuit;
the power supply circuit is connected with the input end and the output end of the multi-harmonic oscillation circuit.
2. The multivibrator-based jigsaw device of claim 1, wherein: the circuit board is provided with magnetic blocks on each jigsaw position, and the jigsaw blocks are provided with magnets.
3. The multivibrator-based jigsaw device of claim 1, wherein: the edge of the jigsaw base, which is positioned at the upper end of the containing cavity, is provided with a step, and the jigsaw upper cover is embedded into the step.
4. The multivibrator-based jigsaw device of claim 1, wherein: the power supply circuit comprises an XC6206P332MR chip, a capacitor C8, a capacitor C9, a resistor R4 and a light-emitting diode LED 1; the VIN end of the XC6206P332MR chip is connected with the input end of a power supply, the VOUT end of the XC6206P332MR chip is connected with the output end, the GND end of the XC6206P332MR chip is grounded, the capacitor C8 is connected with the VIN end and the GND end of the XC6206P332MR chip, the capacitor C9 is connected with the VOUT end and the GND end of the XC6206P332MR chip, the VOUT end of the XC6206P332MR chip is sequentially connected with the resistor R4 and the LED1, and the output end of the LED1 is grounded.
5. The multivibrator-based jigsaw device of claim 1, wherein: the light emitting diode LED2, the light emitting diode LED3, the resistor R4, the resistor R5, the resistor R6, the resistor R7, the capacitor C2, the capacitor C3, the triode Q3 and the triode Q4 are respectively arranged in the corresponding jigsaw puzzle blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241839.5U CN210867617U (en) | 2019-12-16 | 2019-12-16 | Jigsaw device based on multi-harmonic oscillation circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922241839.5U CN210867617U (en) | 2019-12-16 | 2019-12-16 | Jigsaw device based on multi-harmonic oscillation circuit |
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| CN210867617U true CN210867617U (en) | 2020-06-26 |
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| CN201922241839.5U Active CN210867617U (en) | 2019-12-16 | 2019-12-16 | Jigsaw device based on multi-harmonic oscillation circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081445A (en) * | 2021-11-17 | 2022-02-25 | 河北医科大学第二医院 | Equipment for testing effect of oxiracetam medicine on treating cognitive dysfunction |
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2019
- 2019-12-16 CN CN201922241839.5U patent/CN210867617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081445A (en) * | 2021-11-17 | 2022-02-25 | 河北医科大学第二医院 | Equipment for testing effect of oxiracetam medicine on treating cognitive dysfunction |
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