CN2593860Y - Electronic organ drum toy - Google Patents
Electronic organ drum toy Download PDFInfo
- Publication number
- CN2593860Y CN2593860Y CN 02270900 CN02270900U CN2593860Y CN 2593860 Y CN2593860 Y CN 2593860Y CN 02270900 CN02270900 CN 02270900 CN 02270900 U CN02270900 U CN 02270900U CN 2593860 Y CN2593860 Y CN 2593860Y
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- China
- Prior art keywords
- key
- control circuit
- keys
- scale
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses an electronic organ and drum toy, which comprises tweedle keys, drum keys, standard organ musical scale keys, a song and a musical scale conversion keys, demonstration tune keys and a stop key. The utility model is characterized in that a control circuit of the utility model comprises an integrated circuit IC, a loudspeaker output control circuit, a control circuit for defining key mappings, a luminotron output control circuit, a tweedle key control circuit, a drum key control circuit, the control circuits are connected in sequence, and the connecting relations of press keys and circuits are all in triggering connection. Because many kinds of music of electronic tweedle, electronic drum, songs, standard musical scales, etc. are combined together through the utility model, different music can be sent out when children use the utility model, and amusement is enhanced.
Description
Technical field
The utility model belongs to a kind of toy, more particularly belongs to a kind of child music toy.
Technical background
Existing child music is played the button musical toy with function singlenesses such as electronic organ sound, electronics tum, song, standard scales, because their designs all is single electronic music, do not have not together, so children are recreational not strong the time marquis who uses these musical combinations.
The utility model content
The purpose of this utility model provides a kind of multifunction electronic qin drum toy that multiple electronic music is combined.
The utility model comprises sound of musical instrument key, tum key, standard qin scale key, song and scale shift key, demonstration Qu Jian, stop key, it is characterized in that: its control circuit comprises IC, output control circuit, key position definition control circuit, luminous tube output control circuit, sound of musical instrument key control circuit, tum key control circuit, standard qin scale key control circuit, song and scale shift key control circuit, the bent key control circuit of demonstration, stop key control circuit, be linked in sequence between them, button is to trigger with the annexation of circuit and is connected.
The utility model is because with multiple musical combinations such as electronics sound of musical instrument, electronics tum, song, standard scales together, so children can send different music in use, strengthened recreational.
Description of drawings
Fig. 1 is the utility model specific embodiment circuit block diagram.
Fig. 2 is the utility model specific embodiment circuit diagram.
The specific embodiment
The utility model comprises sound of musical instrument key, tum key, standard qin scale key, song and scale shift key, demonstration Qu Jian, stop key, its control circuit comprises IC, loudspeaker output control circuit, key position definition control circuit, luminous tube output control circuit, sound of musical instrument key control circuit, tum key control circuit, standard qin scale key control circuit, song and scale shift key control circuit, the bent key control circuit of demonstration, stop key control circuit, be linked in sequence between them, button is to trigger with the annexation of circuit and is connected.
The number of above-mentioned music key can be designed like this: the number of sound of musical instrument key is 8, the number of tum key is 6, and the number of standard qin scale key is 12, and the number of demonstration Qu Jian is 2, the number of song and scale shift key is 1, and the number of stop key is 1.
Above-mentioned IC can adopt BQT012, and it is a prior art, it and loudspeaker output control circuit, luminous tube output control circuit be connected to prior art.It is connected like this with 30 trigger switch K1-K30 of control button, the end of four K switch 1-K4 of 8 sound of musical instrument keys of control is connected with the Q1-Q4 of IC, one end links to each other with VDD, all the other four K switch 5-K8 one ends are connected with the Q1-Q4 of IC, one end is connected with the Q5 of IC, four K switch 9-K12 one ends of six tum keys of control are connected with the Q1-Q4 of IC, one end is connected with the Q6 of IC, all the other two K switch 13-K14 one ends are connected with the Q1-Q2 of IC, one end is connected with the Q7 of IC, 12 K switch 15-K26 that control 12 standard qin scale keys connect like this, K15-K16 one end is connected with the Q3-Q4 of IC, one end is connected with the Q7 of IC, K17-K20 one end is connected with the Q1-Q4 of IC, one end is connected with the Q8 of IC, K21-K24 one end is connected with the Q1-Q4 of IC, one end is connected with the Q9 of IC, K25-K26 one end is connected with the Q1-Q2 of IC, one end is connected with the Q10 of IC, the control song is connected with the Q3 of IC with shift key K27 one end of scale, the Q10 of one end IC connects, stop key K28 one end is connected with the Q4 of IC, one end is connected with the Q10 of IC, first bent key K29 one end of demonstrating is connected with the Q1 of IC, one end is connected with the Q11 of IC, and second bent key K30 one end of demonstration is connected with the Q2 of IC, and an end is connected with the Q11 of IC.R in the circuit diagram and R1 can adopt 1K resistance, and OSC can adopt 330K resistance, and voltage can adopt 4.5 volts.
Operation instruction, K1-K8 correspondence 8 kinds of different rhythm sound of musical instrument keys; The K9-K14 correspondence six kinds of different tum keys; K15-K26 is 12 corresponding with Do, the Re, M, Fa, So, La, the Si that arrange in certain sequence standard qin scale keys; K27 is the shift key of song and scale, is made as key in during start; K28 is a stop key, broadcast such as interrupt music, tum at any time; First demonstration of K29 Qu Jian, demonstration Qu Lianxu plays when pressing, and stops automatically after playing the demonstration song, play again and need trigger button once more, triggers this key and can end playback of songs in playing process; K30 is second demonstration Qu Jian, triggers and once plays a first demonstration song, triggers once more in playing the bent process of demonstration and will switch to next song.When triggering button, also can send corresponding light by the luminous tube output control circuit.
Claims (3)
1, a kind of electronic organ drum toy, comprise the sound of musical instrument key, the tum key, standard qin scale key, song and scale shift key, demonstration Qu Jian, stop key, it is characterized in that: its control circuit comprises IC, output control circuit, key position definition control circuit, the luminous tube output control circuit, sound of musical instrument key control circuit, tum key control circuit, standard qin scale key control circuit, song and scale shift key control circuit, the bent key control circuit of demonstrating, the stop key control circuit, be linked in sequence between them, button is to trigger with the annexation of circuit and is connected.
2, a kind of electronic organ drum toy according to claim 1, it is characterized in that: the number of above-mentioned sound of musical instrument key is 8, the number of tum key is 6, the number of standard qin scale key is 12, the number of demonstration Qu Jian is 2, the number of song and scale shift key is 1, and the number of stop key is 1.
3, a kind of electronic organ drum toy according to claim 2, it is characterized in that: IC is connected like this with 30 trigger switch K1-K30 of control button, the end of four K switch 1-K4 of 8 sound of musical instrument keys of control is connected with the Q1-Q4 of IC, one end links to each other with VDD, all the other four K switch 5-K8 one ends are connected with the Q1-Q4 of IC, one end is connected with the Q5 of IC, four K switch 9-K12 one ends of six tum keys of control are connected with the Q1-Q4 of IC, one end is connected with the Q6 of IC, all the other two K switch 13-K14 one ends are connected with the Q1-Q2 of IC, one end is connected with the Q7 of IC, 12 K switch 15-K26 that control 12 standard qin scale keys connect like this, K15-K16 one end is connected with the Q3-Q4 of IC, one end is connected with the Q7 of IC, K17-K20 one end is connected with the Q1-Q4 of IC, one end is connected with the Q8 of IC, K21-K24 one end is connected with the Q1-Q4 of IC, one end is connected with the Q9 of IC, K25-K26 one end is connected with the Q1-Q2 of IC, one end is connected with the Q10 of IC, the control song is connected with the Q3 of IC with shift key K27 one end of scale, the Q10 of one end IC connects, stop key K28 one end is connected with the Q4 of IC, one end is connected with the Q10 of IC, and first bent key K29 one end of demonstrating is connected with the Q1 of IC, and an end is connected with the Q11 of IC, second bent key K30 one end of demonstration is connected with the Q2 of IC, and an end is connected with the Q11 of IC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270900 CN2593860Y (en) | 2002-06-07 | 2002-06-07 | Electronic organ drum toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270900 CN2593860Y (en) | 2002-06-07 | 2002-06-07 | Electronic organ drum toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593860Y true CN2593860Y (en) | 2003-12-24 |
Family
ID=33735852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270900 Expired - Fee Related CN2593860Y (en) | 2002-06-07 | 2002-06-07 | Electronic organ drum toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593860Y (en) |
-
2002
- 2002-06-07 CN CN 02270900 patent/CN2593860Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |