CN202316220U - Large inductive musical fountain for children - Google Patents
Large inductive musical fountain for children Download PDFInfo
- Publication number
- CN202316220U CN202316220U CN2011203792714U CN201120379271U CN202316220U CN 202316220 U CN202316220 U CN 202316220U CN 2011203792714 U CN2011203792714 U CN 2011203792714U CN 201120379271 U CN201120379271 U CN 201120379271U CN 202316220 U CN202316220 U CN 202316220U
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- CN
- China
- Prior art keywords
- fountain
- control
- music
- respond
- shower nozzle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a large inductive musical fountain for children. The large inductive musical fountain comprises a pond and nozzles, and is characterized in that: a plurality of inductive pedals are arranged beside the pond; and each inductive pedal corresponds to a nozzle. By the structure, the fountain has the advantages that: 1, the fountain receives inductive signals and musical signals simultaneously and has a unique double-control function; 2, the inductive pedals are arranged, so that tourists can control the fountain to spray water, and the fountain has interactivity; 3, light-emitting diodes (LED) and different musical instrument models are arranged to improve the playability; 4, the large inductive musical fountain can be formed by reforming the conventional musical fountain; and 5, the large inductive musical fountain is simple in structure and low in reform cost.
Description
Technical field
The utility model relates to a kind of large-scale children and responds to music fountain.
Background technology
No matter be now on the square, market or park, fountain particularly music fountain all is seen everywhere, it has not only beautified environment, more can mould people's sentiment, brings a good mood to people.
Present music fountain is made up of pond and a plurality of shower nozzle, utilizes the injection flow rate of shower nozzle to form each different moulding, and is relatively single in moulding; And the speed of its water spray all fixes, and sprays water according to the music rhythm of prior setting, and is can degree of object for appreciation not high with to have the people not have fully on every side interactive, can't attract more children and visitor to play, stop.
Improve the playability of music fountain, make it carry out interaction with children, the demand that satisfies playing by children more is the problem that the prior art needs solve.
The utility model content
The utility model technical problem to be solved is, provides a kind of large-scale children to respond to music fountain, and it is stronger interactive, interesting and ornamental that it is had.
For solving the problems of the technologies described above; The technical scheme of the utility model is; A kind of large-scale children respond to music fountain, comprise pond, shower nozzle, it is characterized in that: next door, described pond is provided with a plurality of sense pedals, the corresponding shower nozzle of each sense pedal; Children control the water spray of each shower nozzle through touching sense pedal, make the visitor to carry out interaction with music fountain.
The musical instrument moulding is arranged in water outlet place of each shower nozzle of described music fountain, and the musical instrument moulding that each shower nozzle is corresponding is all inequality, improves the attractive in appearance of music fountain greatly.
Described sense pedal sends to control module with induced signal; Control module sends the water pump drive circuit that high level is given shower nozzle; Described shower nozzle is corresponding with sense pedal.
Described control module receives the induced signal of sense pedal and the music signal that sets in advance simultaneously through the logical AND gate circuit, makes it have two control functions.
Described control module is connected to loudspeaker through amplifying circuit, and control loudspeaker is play and the corresponding music of shower nozzle water outlet place musical instrument moulding behind the induced signal of reception sense pedal, improves its playability.
The I/O mouth output square wave that described water pump drive circuit is a single-chip microcomputer, through the optocoupler control silicon controlled angle of flow, and then the rotating speed of control pump motor; The two-way exchange of single-phase silicon-controlled BT169 control 220V; Become the Rectified alternating current of 100Hz behind the rectifier bridge of alternating current through diode 1N4007 composition; P0 mouth by single-chip microcomputer is exported square wave according to the switching signal sampled result of sense pedal; Through optocoupler control silicon controlled break-make, to reach the purpose of phase modulation.
Be provided with a plurality of LED color lamps around the described pond, the LED color lamp is connected with control module respectively, and the LED color lamp also glimmers to deserved when children touch sense pedal.
A kind of large-scale children respond to music fountain, owing to adopt said structure, this fountain has following advantage: 1, receive induced signal and music signal simultaneously, have unique two control functions; 2, sense pedal is set, makes children can control the water spray of fountain, it is interactive that it is had; 3, the LED color lamp has increased playability with being provided with of different musical instrument moulding; 4, can on the basis of existing music fountain, transform; 5, simple in structure, improvement cost is low.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation;
Fig. 1 responds to the structural representation of music fountain for a kind of large-scale children of the utility model;
Fig. 2 responds to the top structure sketch map of music fountain for a kind of large-scale children of the utility model;
Fig. 3 responds to the circuit diagram of the water pump drive circuit of music fountain for a kind of large-scale children of the utility model;
Fig. 4 responds to the circuit diagram of the LED color light control circuit of music fountain for a kind of large-scale children of the utility model;
Fig. 5 responds to the circuit diagram of the loudspeaker amplifying circuit of music fountain for a kind of large-scale children of the utility model;
In Fig. 1-5,1, the pond; 2, shower nozzle; 3, sense pedal; 4, LED color lamp.
The specific embodiment
Shown in Fig. 1-2; The utility model comprises pond 1, shower nozzle 2; And 1 next door is provided with a plurality of sense pedal 3, each sense pedal 3 corresponding shower nozzle 2 in the pond, and children control the water spray of each shower nozzle 2 through touching sense pedal 3, make children to carry out interaction with music fountain.The musical instrument moulding is arranged in water outlet place of each shower nozzle 2 of music fountain, and the musical instrument moulding of each shower nozzle 2 correspondence is all inequality, improves the attractive in appearance of music fountain greatly.
As shown in Figure 3, sense pedal 3 sends to control module with induced signal; Control module sends the water pump drive circuit that high level is given shower nozzle 2; Described shower nozzle 2 is corresponding with sense pedal 3.This music fountain adopts the rotating speed of the method control fountain water pump of controllable silicon phase modulation.Shown in circuit diagram, by the I/O mouth output square wave of single-chip microcomputer, through the optocoupler control silicon controlled angle of flow, and then the rotating speed of control pump motor; The two-way exchange of single-phase silicon-controlled BT169 control 220V.Become the Rectified alternating current of 100Hz behind the rectifier bridge of interchange through diode 1N4007 composition, export square wave according to the switching signal sampled result of sense pedal 3, through optocoupler control silicon controlled break-make, to reach the purpose of phase modulation by the P0 mouth of single-chip microcomputer.
As shown in Figure 5, control module is connected to loudspeaker through amplifying circuit, and control loudspeaker is play and the corresponding music of shower nozzle 2 water outlet place musical instrument moulding behind the induced signal of reception sense pedal 3, improves its playability.
As shown in Figure 4, be provided with a plurality of LED color lamps 4 around the pond, LED color lamp 4 is connected with control module respectively, and LED color lamp 4 also glimmers to deserved when children touch sense pedal 3.
The described music fountain of the utility model around center mark property structures, is provided with various typical musical instruments, and fountain is with corresponding sense pedal 3 outward.Step on sense pedal 3, corresponding musical instrument starts fountain, and loudspeaker broadcasts the music of this musical instrument solo simultaneously.This fountain has significant interaction, recreation, study, cognition and perceptual effect.
The utility model is synthetic through the logical AND gate circuit induced signal and music signal, makes music fountain have unique two control functions.Children obtain the feedback of three aspects such as sound, light, fountain behind touching sense pedal 3, increased the interactive interest of view.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as the various improvement of having adopted the utility model technical scheme to carry out; Or directly apply to other occasion without improvement, all within the protection domain of the utility model.
Claims (6)
1. large-scale children respond to music fountain, comprise pond (1), shower nozzle (2), it is characterized in that: described pond (1) next door is provided with a plurality of sense pedals (3), the corresponding shower nozzle (2) of each sense pedal (3).
2. a kind of large-scale children according to claim 1 respond to music fountain, it is characterized in that: described sense pedal (3) sends to control module with induced signal; Control module sends the water pump drive circuit that high level is given shower nozzle; Described shower nozzle (2) is corresponding with sense pedal (3).
3. a kind of large-scale children according to claim 2 respond to music fountain; It is characterized in that: described control module receives the induced signal of sense pedal (3) and the music signal that sets in advance simultaneously through the logical AND gate circuit, makes it have two control functions.
4. respond to music fountain according to claim 2 or 3 described a kind of large-scale children, it is characterized in that: described control module is connected to loudspeaker through amplifying circuit, control loudspeaker playing back music behind the induced signal of reception sense pedal (3).
5. a kind of large-scale children according to claim 2 respond to music fountain, it is characterized in that: the I/O mouth output square wave that described water pump drive circuit is a single-chip microcomputer, and through the optocoupler control silicon controlled angle of flow, and then the rotating speed of control pump motor; The two-way exchange of single-phase silicon-controlled BT169 control 220V; Become the Rectified alternating current of 100Hz behind the rectifier bridge of alternating current through diode 1N4007 composition; P0 mouth by single-chip microcomputer is exported square wave according to the switching signal sampled result of sense pedal (3); Through optocoupler control silicon controlled break-make, to reach the purpose of phase modulation.
6. a kind of large-scale children according to claim 1 respond to music fountain, it is characterized in that: be provided with a plurality of LED color lamps (4) around described pond (1), LED color lamp (4) is connected with control module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203792714U CN202316220U (en) | 2011-09-29 | 2011-09-29 | Large inductive musical fountain for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203792714U CN202316220U (en) | 2011-09-29 | 2011-09-29 | Large inductive musical fountain for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316220U true CN202316220U (en) | 2012-07-11 |
Family
ID=46428220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203792714U Expired - Fee Related CN202316220U (en) | 2011-09-29 | 2011-09-29 | Large inductive musical fountain for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279048A (en) * | 2013-06-05 | 2013-09-04 | 北京农学院 | Landscape remote control device |
| CN111533267A (en) * | 2020-04-13 | 2020-08-14 | 河海大学 | Miniature wetland repair system integrating leisure and oxygen enrichment |
-
2011
- 2011-09-29 CN CN2011203792714U patent/CN202316220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279048A (en) * | 2013-06-05 | 2013-09-04 | 北京农学院 | Landscape remote control device |
| CN111533267A (en) * | 2020-04-13 | 2020-08-14 | 河海大学 | Miniature wetland repair system integrating leisure and oxygen enrichment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |