CN2578452Y

CN2578452Y - Musical floor

Info

Publication number: CN2578452Y
Application number: CN 02249676
Authority: CN
Inventors: 叶剑锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-19
Filing date: 2002-11-19
Publication date: 2003-10-08
Anticipated expiration: 2012-11-19

Abstract

The utility model relates to a floor which can sound various sounds when human body stands on the floor. The musical floor composed of a floor part and a line part has no mechanical movement and no signal contact points, wherein, the floor part is composed of one or a plurality of floor tiles which can send electrical signals under stress, and the line part is composed of a whole system which processes the electric signals to push a loudspeaker to generate various sounds; further more, the electric signals sent by the floor part are connected with the line part through electric conducting materials so as to trigger different sound sources to send various sounds.

Description

Musical floor

[technical field]

The utility model relates to the floor that a kind of human body can send various sound above standing on, and this floor does not have the machinery motion, the no signal contact point, by with being connected of circuit pack, trigger different sources of sound and send various sound.

[technical background]

At present, have various floor tile to sell on the market, comprise the floor tile that has different pattern, color, but the function of these floor tiles all just rests on the visual effect,, must satisfy the hope of people's neophilia things if a kind of floor of sounding can be arranged.Realize Musical floor, the signal when key is with what mode to come to pick up human body from the floor and stand.Well-knownly be, the floor can often touch water, dust etc., and to bear the gravity of human body chronically, therefore, the signal when adopting spring to add contact switch etc. to have the element of mechanical movement to come to pick up human body from the floor to stand obviously just can not guarantee its quality of stability.

[summary of the invention]

The purpose of this utility model is the problem that overcomes above-mentioned existence, and a kind of stressed floor of sending the signal of telecommunication is provided, and source of sound sends various sound thereby this signal of telecommunication is connected triggering with circuit pack.

The purpose of this utility model can reach by following measure.

Musical floor is made up of ground plate portion and circuit pack, wherein, forms the ground plate portion by one or more stressed floor tile that sends the signal of telecommunication; This signal of telecommunication is promoted the whole system composition circuit pack that loudspeaker produce various sound after treatment, and the signal of telecommunication that the ground plate portion sends is by conductive material connection line part.

The purpose of this utility model can also reach by following measure:

Piezoelectric ceramics is installed at the stressed intermediate course place that sends the floor tile of the signal of telecommunication.

The stressed floor tile that sends the signal of telecommunication is made up of multilayer: the superiors are vibration damping material, and the second layer is smooth lump, and the 3rd layer is piezoelectric ceramics, and orlop is a base; Perhaps, the superiors are smooth lump, and the second layer is a vibration damping material, and the 3rd layer is piezoelectric ceramics, and orlop is a base.

Circuit pack is made up of signal amplification circuit, sounding circuit, audio power amplifying circuit and loudspeaker equipment.

Sounding circuit adopts electronic organ musical note generation circuit, or animal cry circuit, or the song circuit that has stored, or warning circuit.

Circuit pack is installed on the outside of ground plate portion.

Conductive material adopts the holding wire of shielding.

Above the stressed floor tile that sends the signal of telecommunication, be decorated with various literal or pattern.

The utlity model has following advantage:

1. do not have mechanical contact, do not have machinery motion, reliable in structure, safety durable.

2. novelty is interesting, design is ingenious.

3. with low cost, make simple.

[description of drawings]

Fig. 1 is the annexation figure of ground plate portion and circuit pack.

Fig. 2 is the sectional view of floor tile.

Fig. 3 is the internal structural map of floor tile.

Fig. 4 is a floor tile Pareto diagram of forming the electronic organ Musical floor.

Fig. 5 is the signal flow graph of electronic organ Musical floor.

Fig. 6 is the wiring diagram of electronic organ Musical floor.

Fig. 7 is a floor tile Pareto diagram of forming animal sound music floor.

Fig. 8 is the signal flow graph on animal sound music floor.

Fig. 9 is the wiring diagram on animal sound music floor.

[specific embodiment]

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 show of the present utility model first

Embodiment.

Musical floor is made up of ground plate portion and circuit pack.Wherein, form the ground plate portion by one or more stressed floor tile that sends the signal of telecommunication; Form circuit pack by signal amplification circuit, sounding circuit, audio power amplifying circuit and loudspeaker equipment.The stressed floor tile that sends the signal of telecommunication as shown in Figures 2 and 3, this floor tile is made up of multilayer: the superiors are shock-absorbing layers 2 that rubber is made, the second layer is smooth metal derby 3, the 3rd layer is piezoelectric ceramics 4, orlop is the base 1 of pottery mud sintering, in piezoelectric ceramics 4, two contacts 5 is arranged, this contact 5 connects leads 8 and is drawn out to the outside of floor tile, constitutes the structure of floor tile thus.The floor tile part is connected as shown in Figure 1 with circuit pack, and the signal of telecommunication that floor tile sends connects signal amplification circuit, and signal amplification circuit connects sounding circuit, and sounding circuit connects audio power amplifying circuit.Shown in Figure 4 is the ground plate portion that floor tile rearranged that piezoelectric ceramics 4 is installed by 21, has above these 21 floor tiles

1,2,3,4,5,6,7,

Totally 21 kinds of symbols, these symbols are represented three octave notes respectively

1,2,3,4,5,6,7 and The inside at each piece of 21 above-mentioned floor tiles, the connection lead 8 that piezoelectric ceramics 4 is all arranged and draw, the connection lead 8 of each piece is connected to respectively independently signal amplification circuit, as shown in Figure 5 and Figure 6, in Fig. 6, HTD is the piezoelectric ceramics of floor tile inside, and it connects signal amplification circuit IC by coupling capacitance C ₁-IC ₂₁, the signal amplification circuit IC of each ₁-IC ₂₁Output pin connect electronic organ musical note generation IC circuit ₃₀, electronic organ musical note generation IC circuit ₃₀Output pin connect frequency power amplifying IC IC ₄₀, its output pin connects loudspeaker Y, and power supply V connects each integrated circuit respectively.It is noted that, in above-mentioned annexation, indicate symbol

The floor tile of (low octave) is through IC ₁Amplification after connect electronic organ musical note generation IC circuit ₃₀Note

Input pin, same, the signal output connecting line of floor tile that indicates symbol 5 is through IC ₁₂(not drawing among the figure) amplified the back and connected electronic organ musical note generation IC circuit ₃₀The input pin of note 5, by pushing away class, each floor tile signal that indicates the note symbol all connects the input pin of the corresponding note of electronic organ musical note generation circuit after amplifying.

Be decorated with three octave Pareto diagram of totally 21 floor tiles among the sectional view of floor tile as shown in Figure 2 and Fig. 4, indicate note when human body stand in The top moment of (low octave), the two-end-point 5 of piezoelectric ceramics 4 produces energies of position, and is delivered to the signal amplification circuit 3 of Fig. 5, i.e. the piezoelectric ceramics HTD of Fig. 6 by lead 8 ₃Be delivered to capacitor C ₃And IC ₃Input, through IC ₃Amplify the back and trigger electronic organ musical note generation IC circuit ₃₀Note Input, IC thus ₃₀Output sound signal is through audio power amplifying circuit IC ₄₀Promotion loudspeaker Y in amplification back is sent note and is

The sound of (low octave); Equally, when standing in, human body indicates note

The top moment of (ottava alta sound), the two-end-point 5 of piezoelectric ceramics 4 produces energies of position, and is delivered to the signal amplification circuit 21 of Fig. 5, i.e. the piezoelectric ceramics HTD of Fig. 6 by lead 8 ₂₁Be delivered to capacitor C ₂₁And IC ₂₁Input, through IC ₂₁Amplify the back and trigger electronic organ musical note generation IC circuit ₃₀Note Input, IC thus ₃₀Output sound signal is through audio power amplifying circuit IC ₄₀Promotion loudspeaker Y in amplification back is sent note and is

The sound of (ottava alta sound).Method pushes away class thus, realizes the purpose of present embodiment.

Fig. 1, Fig. 2, Fig. 3, Fig. 7, Fig. 8 and Fig. 9 show second of the present utility model

Embodiment.

Musical floor is made up of ground plate portion and circuit pack.Wherein, form the ground plate portion by one or more stressed floor tile that sends the signal of telecommunication; Form circuit pack by signal amplification circuit, sounding circuit, audio power amplifying circuit and loudspeaker equipment.The stressed floor tile that sends the signal of telecommunication as shown in Figures 2 and 3, this floor tile is made up of multilayer: the superiors are shock-absorbing layers 2 that rubber is made, the second layer is smooth metal derby 3, the 3rd layer is piezoelectric ceramics 4, orlop is the base 1 of pottery mud sintering, in piezoelectric ceramics 4, two contacts 5 is arranged, this contact 5 connects leads 8 and is drawn out to the outside of floor tile, constitutes the structure of floor tile thus.The floor tile part is connected as shown in Figure 1 with circuit pack, and the signal of telecommunication that floor tile sends connects signal amplification circuit, and signal amplification circuit connects sounding circuit, and sounding circuit connects audio power amplifying circuit.Shown in Figure 7 is the ground plate portion that floor tile rearranged that is decorated with various animals and piezoelectric ceramics 4 is installed by 7, this 7 floor tiles top is decorated with 7 kinds of animals respectively: dog, sheep, bird, cat, ox, frog and cock, the inside at each piece of 7 above-mentioned floor tiles, all be equipped with piezoelectric ceramics 4 with draw be connected lead 8, the connection lead 8 of each piece floor tile is connected to respectively independently signal amplification circuit, as Fig. 8 and shown in Figure 9, in Fig. 9, HTD is the piezoelectric ceramics 4 of floor tile inside, and we can make HTD ₃₁Be to belong to the floor tile that is decorated with dog among Fig. 7, HTD ₃₂Be to belong to the floor tile that is decorated with sheep, HTD ₃₃Be to belong to the floor tile that is decorated with bird, HTD ₃₄Be to belong to the floor tile that is decorated with cat, HTD ₃₅Be to belong to the floor tile that is decorated with ox, HTD ₃₆Be to belong to the floor tile that is decorated with frog, HTD ₃₇Be to belong to the floor tile that is decorated with cock, each piezoelectric ceramics HTD connects signal amplification circuit IC by coupling capacitance C ₃₁-IC ₃₇, each signal amplification circuit IC ₃₁-IC ₃₇Output pin connect different animal sound generation IC circuit ₅₁-IC ₅₇, wherein, IC ₅₁Be the phonation circuit of barking, IC ₅₂Be the phonation circuit of bleating, IC ₅₃Be that bird is phonation circuit, IC ₅₄Be the mewing phonation circuit, IC ₅₅Be that ox is phonation circuit, IC ₅₆Be that frog is phonation circuit, IC ₅₇Be that cock is phonation circuit, these animal sound generation IC circuit ₅₁-IC ₅₇Output pin connect frequency power amplifying IC IC ₄₀, its output pin connects loudspeaker Y, and power supply V connects each integrated circuit respectively.

The sectional view of floor tile as shown in Figure 2 and the floor tile row figure that is decorated with 7 kinds of animals shown in Figure 7, moment above human body stand in the floor tile that is decorated with sheep, the two-end-point 5 of piezoelectric ceramics 4 produces energy of position, and is delivered to signal amplification circuit shown in Figure 8 32 by lead 8, i.e. the piezoelectric ceramics HTD of Fig. 9 ₃₂Be delivered to capacitor C ₃₂And IC ₃₂Input, through IC ₃₂Amplify the back and trigger the generation IC circuit of bleating ₅₂, IC thus ₅₂Output sound signal is through audio power amplifying circuit IC ₄₀Amplify back promotion loudspeaker Y and send the sound of bleating; Equally, the moment above human body stand in the floor tile that is decorated with cock, the two-end-point 5 of piezoelectric ceramics 4 produces energies of position, and is delivered to the signal amplification circuit 37 of Fig. 8, i.e. the piezoelectric ceramics HTD of Fig. 9 by lead 8 ₃₇Be delivered to capacitor C ₃₇And IC ₃₇Input, through IC ₃₇Amplify back triggering cock and be the generation IC circuit ₅₇, IC thus ₅₇Output sound signal is through audio power amplifying circuit IC ₄₀Amplify back promotion loudspeaker Y and send the sound that cock cries.Method pushes away class thus, realizes the purpose of present embodiment.

Claims

1. Musical floor, it is characterized in that: Musical floor is made up of ground plate portion and circuit pack, wherein, forms the ground plate portion by one or more stressed floor tile that sends the signal of telecommunication; This signal of telecommunication is promoted the whole system composition circuit pack that loudspeaker produce various sound after treatment, and the signal of telecommunication that the ground plate portion sends is by conductive material connection line part.

2. Musical floor according to claim 1 is characterized in that: piezoelectric ceramics is installed at the stressed intermediate course place that sends the floor tile of the signal of telecommunication.

3. Musical floor according to claim 1 and 2 is characterized in that: the stressed floor tile that sends the signal of telecommunication is made up of multilayer: the superiors are vibration damping material, and the second layer is smooth lump, and the 3rd layer is piezoelectric ceramics, and orlop is a base; Perhaps, the superiors are smooth lump, and the second layer is a vibration damping material, and the 3rd layer is piezoelectric ceramics, and orlop is a base.

4. Musical floor according to claim 1 is characterized in that: circuit pack is made up of signal amplification circuit, sounding circuit, audio power amplifying circuit and loudspeaker equipment.

5. according to claim 1 or 4 described Musical floors, it is characterized in that: sounding circuit adopts electronic organ musical note generation circuit, or animal cry circuit, or the song circuit that has stored, or warning circuit.

6. Musical floor according to claim 1 is characterized in that: circuit pack is installed on the outside of ground plate portion.

7. Musical floor according to claim 1 is characterized in that: conductive material adopts the holding wire of shielding.

8. Musical floor according to claim 1 is characterized in that: above the stressed floor tile that sends the signal of telecommunication, be decorated with various literal, symbol or pattern.