CN2423127Y

CN2423127Y - Musical fountain watching apparatus

Info

Publication number: CN2423127Y
Application number: CN 00204348
Authority: CN
Inventors: 叶可
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-05
Filing date: 2000-03-05
Publication date: 2001-03-14
Anticipated expiration: 2010-03-05

Abstract

The utility model relates to a musical fountain watching apparatus. A plurality of spray pipes are vertically arranged in a reservoir on the upper layer of a machine body in a round basin shape. A circulation water pump, a water supply network, a bulb, a speaker, and an electric control system are arranged in an arrangement layer on the lower layer of the machine body. The utility model is a small water spray amusement device, and has the function of the synchronous variation of music, light, and water shapes.

Description

Music fountain is viewed and admired device

The utility model relates to a kind of small-sized water spray entertainment device, particularly possesses sound, light, the water type entertainment device of variation synchronously.

At present, many cities all are equiped with fountain apparatus miscellaneous, and beautifying urban environment is played a positive role; But large-scale fountain often just meets important festivals or holidays of just running open because energy consumption is big, is difficult to satisfy the celebration demand of numerous residents to own Special Day.

The purpose of this utility model provides a kind of small-sized water spray entertainment device, and it can not only spray multiple water type, and has music, light, the water type function of variation synchronously.

It is two-layer up and down that the purpose of this utility model is achieved in that the fuselage of round basin shape divides, and the upper strata is a cistern, and lower floor is a mechanical floor; Be arranged vertically some sparge pipes in the cistern, the nozzle on sparge pipe top is located on the water level in water pool, and every sparge pipe lower end is passed the cistern base plate and linked to each other with water system; Water circulating pump, water supply network, bulb, loudspeaker and electric control system all are located in the mechanical floor, the suction hose of water circulating pump is connected on the water sucking mouth on the cistern base plate, be connected with a water knockout drum on the outlet pipe of water circulating pump, establish a miniature electromagnetic valve on the every outlet pipe of water knockout drum, by the different sparge pipe water spray of water knockout drum control; The bottom surface regular arrangement of being close to the cistern base plate has the bulb of some different colors, cistern base plate to adopt water white pmma material to make, so that the energy transmitted light; Loudspeaker and control panel all are installed on the sidewall of establishing each layer, be provided with sound-compound-circuit and the first playback circuitry of language in the control circuit, the audio signal of sound-compound-circuit or audio record circuit output is divided into two-way, one the tunnel is used for driving the loudspeaker sounding, after amplifying by classification, another road removes to control each miniature electromagnetic valve on bulb and the water knockout drum, or be used to control the pump motor rotating speed simultaneously, to reach sound, light, the water type purpose of variation synchronously.

Owing to adopt such scheme, can allow everyone can both view and admire music fountain at any time, and power consumption seldom.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the vertical section structural map of the utility model embodiment.

Fig. 2 is the vertical view of the utility model embodiment.

Fig. 3 is the circuit theory diagrams of the utility model embodiment.

Fig. 4 is the vertical section structural map of the utility model embodiment water knockout drum.

Fig. 5 is the vertical view of the utility model embodiment water knockout drum.

1. cisterns, 2. water circulating pumps, 3. nozzles, 4. sparge pipes, 5. central water spray dishes, 6. central water spray pipes, 7. belt water distributor 8. water knockout drums 9. suction hoses, 10. water sucking mouths, 11. water supply hoses, 12. cistern base plates, 13. bulbs, 14. light emitting diodes, 15. belt water-accepting board 16. loudspeakers 17. central water spray dish hole for water sprayings 18. water knockout drum water inlet pipes 19. water knockout drum outlet pipes 20. miniature electromagnetic valves 21. sound-compound-circuits 22. audio record circuits among the figure

Fig. 1, embodiment illustrated in fig. 2 in, the fuselage of circle basin shape divides two-layer up and down, the upper strata is cistern (1), lower floor is a mechanical floor; The top of cistern (1) center sparge pipe (6) is center water dish (5), and center water dish (5) is gone up regular arrangement several hole for water sprayings (17); Center sparge pipe (6) peripheral disposition three the circle sparge pipes (4), every sparge pipe (4) is highly equal, its tip nozzles (3) is positioned on the water level in water pool, be anti-sealing ejection cistern (1), outmost turns nozzle (3) the low-angle α that should slightly slope inwardly, the top side wall of cistern (1) outwards is turned into an intilted belt water-accepting board (15) simultaneously, and every sparge pipe (4) lower end is passed cistern base plate (12) and linked to each other with belt water distributor (7); Corresponding three circles that are provided with sparge pipe (4) of water distributor (7) go in ring, every circle bottom water inlet is connected on the outlet pipe (19) of water knockout drum (8) by water supply hose (11), water knockout drum (8) is rectangular build, the side is a water inlet pipe (18), be three outlet pipes (19) above, a miniature electromagnetic valve of often opening (20) is housed, as Fig. 4, shown in Figure 5 on the every water knockout drum outlet pipe (19); Water knockout drum water inlet pipe (18) is connected on the bifurcations of center sparge pipe (6) by water supply hose (11), the lower end of center sparge pipe (6) directly is connected on the delivery port of water circulating pump (2), and the water inlet of water circulating pump (2) links to each other with water sucking mouth (10) on the cistern base plate (12) by suction hose (9).Be close to cistern base plate (12) in addition in the outside of the belt water distributor (7) of every circle and be furnished with three circle bulbs (13), outer ring bulb (13) is red, middle bulb (13) is yellow, and inner ring bulb (13) is blue, the water white lucite of cistern base plate (12) material; Loudspeaker (16) and control panel all are installed on the sidewall of mechanical floor, the control circuit schematic diagram as shown in Figure 3, the CP end of the rectangular pulse input decimal system counting/frequency divider CD4017 of NE555 output, frequency divider is according to the order of input signal pulse, with pulse distribution on ten outputs of Q0～Q9, each output directly drives a light emitting diode (14), ten light emitting diodes (14) go in ring and are arranged on the sidewall of mechanical floor, after connecting power switch K1, water circulating pump (2) energising running, all sparge pipes (4) all spray water column, and it is glittering successively that while ten (14) one of light emitting diodes connect a ground; Be provided with sound-compound-circuit (21) and audio record circuit (22) in the control circuit, the audio signal of sound-compound-circuit (21) or audio record circuit (22) output is divided into two-way, one the tunnel is used for driving loudspeaker (16) sounding, C5 is passed through on another road, C6, D1, the D2 voltage doubling rectifing circuit converts DC voltage to, after C7 is level and smooth, be added in the drive circuit of back again, by R4, R5, R6, BG3, BG4, BG5, D3, the branch stage drive circuit that D4 constitutes can drive bidirectional thyristor V1 successively according to the height of input audio signal voltage, V2, the V3 conducting, bidirectional thyristor V1 control water knockout drum (8) is used to cut out the miniature electromagnetic valve (20) of the belt water distributor (7) of outmost turns and the light on and off of outmost turns bulb (13), bidirectional thyristor V2 control water knockout drum (8) is used to cut out the miniature electromagnetic valve (20) of the belt water distributor (7) of mesosphere and the light on and off of mesosphere bulb (13), and bidirectional thyristor V3 control water knockout drum (8) is used to cut out the miniature electromagnetic valve (20) of the belt water distributor (7) of inner ring and the light on and off of inner ring bulb (13); After the fountain energising operation, press the operating key of sound-compound-circuit (21) or audio record circuit (22), just have audio signal output, when signal voltage is zero or when very little, BG3 can not conducting, in like manner, BG4, BG5 more can not conductings, bidirectional thyristor V1, V2, V3 all close, and all sparge pipes (4) comprise that center sparge pipe (6) all has the water column ejection, and all bulbs (13) all do not work; When signal voltage increase make the BG3 conducting and BG4, BG5 owing to will have more the voltage drop of D3, D4 can not conducting the time, bidirectional thyristor V1 conducting, V2, V3 still end, at this moment water knockout drum (8) is used to control the go in ring miniature electromagnetic valve (20) of water distributor (7) of outmost turns and cuts out, outmost turns sparge pipe (4) stops water spray, and outmost turns bulb (13) is lighted simultaneously, because the running of water circulating pump (2) constant speed, Total Water is constant, naturally the water column of other sparge pipe (4) ejection has just increased; When input audio signal voltage further increases, when being enough to make BG3, D3, BG4 conducting simultaneously, bidirectional thyristor V1, V2 conducting, V3 still ends, at this moment water knockout drum (8) is used to control the go in ring miniature electromagnetic valve (20) of water distributor (7) of outmost turns and mesosphere and cuts out, outside two circle sparge pipes (4) stop water spray, and the water column of inner ring sparge pipe (4) and center sparge pipe (6) ejection further increases, and outside two circle bulbs (13) are lighted simultaneously; When audio signal voltage increases again, after impelling BG3, D3, BG4, D4, the whole conductings of BG5, bidirectional thyristor V1, V2, the whole conductings of V3, three miniature electromagnetic valves (20) Close All of water knockout drum (8), three circle sparge pipes (4) all stop water spray, at this moment the water column of center sparge pipe (6) reaches the highest, and three circle bulbs (13) then all are in illuminating state.When audio signal changed from high to low, the variation of the water spray state of sparge pipe (4) and bulb (13) order had so just reached the purpose that sound, light, water type change synchronously just in time with aforementioned opposite.

Claims

1. a music fountain is viewed and admired device, it is characterized in that: the fuselage of circle basin shape divides two-layer up and down, and the upper strata is a cistern, and lower floor is a mechanical floor; Be arranged vertically some sparge pipes in the cistern, the nozzle on sparge pipe top is located on the water level in water pool, and every sparge pipe lower end is passed the cistern base plate and linked to each other with water system; Water circulating pump, water supply network, bulb, loudspeaker and electric control system all are located in the mechanical floor, the suction hose of water circulating pump is connected on the water sucking mouth on the cistern base plate, be connected with a water knockout drum on the outlet pipe of water circulating pump, establish a miniature electromagnetic valve on the every outlet pipe of water knockout drum, each root outlet pipe of water knockout drum connects the sparge pipe of diverse location respectively; The bottom surface regular arrangement of being close to the cistern base plate has the bulb of some different colors, cistern base plate to adopt water white pmma material to make; Loudspeaker and control panel all are installed on the sidewall of mechanical floor, be provided with sound-compound-circuit and audio record circuit in the control circuit, the audio signal of sound-compound-circuit or audio record circuit output is divided into two-way, one the tunnel is used for driving the loudspeaker sounding, remove to control each miniature electromagnetic valve on bulb and the water knockout drum after amplify by classification on another road, or insert simultaneously in the alignment circuit of circulation-water pump electric machine.

2. music fountain according to claim 1 is viewed and admired device, it is characterized in that: the top of cistern center sparge pipe is the center water dish, regular arrangement has several hole for water sprayings on the water dish of center, center sparge pipe peripheral disposition three the circle sparge pipes, every sparge pipe height equates, the outmost turns nozzle low-angle α that slightly slopes inwardly, the top side wall of cistern outwards is turned into an intilted belt water-accepting board simultaneously, and every sparge pipe lower end is passed the cistern base plate and is linked to each other with belt water distributor; Corresponding three circles that are provided with sparge pipe of water distributor go in ring, every circle bottom water inlet is connected respectively on three outlet pipes of water knockout drum by water supply hose, water knockout drum is rectangular build, the side is a water inlet pipe, be three outlet pipes above, a miniature electromagnetic valve of often opening respectively is housed on three water knockout drum outlet pipes, the water knockout drum water inlet pipe is connected on the bifurcations of center sparge pipe by water supply hose, the lower end of center sparge pipe directly is connected on the delivery port of water circulating pump, and the water inlet of water circulating pump links to each other with water sucking mouth on the cistern base plate by suction hose; Being close to the cistern backplane in addition in the outside of the belt water distributor of every circle has three circle bulbs, and three circle bulbs adopt different colors; The audio signal output end of sound-compound-circuit is through C5 in the control circuit, D1, the voltage doubling rectifing circuit that D2 constitutes, the audio signal output end of audio record circuit is through C6, D1, the voltage doubling rectifing circuit that D2 constitutes, after C7 is level and smooth, enter the branch stage drive circuit of back again, R4, BG3, R7 constitutes first order drive circuit, R5, BG4, R8 constitutes second level drive circuit, R6, BG5, R9 constitutes third level drive circuit, D3, D4 is the isolating diode between them, three stage drive circuits drive bidirectional thyristor V1 respectively, V2, the V3 conducting, bidirectional thyristor V1 control water knockout drum is used to cut out the miniature electromagnetic valve of the belt water distributor of outmost turns and the light on and off of outmost turns bulb, bidirectional thyristor V2 control water knockout drum is used to cut out the miniature electromagnetic valve of the belt water distributor of mesosphere and the light on and off of mesosphere bulb, and bidirectional thyristor V3 control water knockout drum is used to cut out the miniature electromagnetic valve of the belt water distributor of inner ring and the light on and off of inner ring bulb.

3. music fountain according to claim 2 is viewed and admired device, it is characterized in that: be provided with ten rotary festoon lamp circuit that NE555 and CD4017 form in the control circuit, ten outputs of CD4017 directly drive ten light emitting diodes, and ten light emitting diodes go in ring and are arranged on the sidewall of mechanical floor.

4. music fountain according to claim 2 is viewed and admired device, it is characterized in that: sound-compound-circuit adopts CIC28 series circuit, and audio record circuit adopts the BA9902 circuit.