CN203899156U

CN203899156U - Intelligent harp

Info

Publication number: CN203899156U
Application number: CN201420338670.XU
Authority: CN
Inventors: 蔡健忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-24
Filing date: 2014-06-24
Publication date: 2014-10-29
Anticipated expiration: 2024-06-24

Abstract

The utility model discloses an intelligent harp. The intelligent harp mainly comprises a front shell, a back shell matched with the front shell, water pipes, a base and a circuit board, wherein a battery cover is arranged at the bottom of the base; eight water pipes are arranged in the middle of a shell formed by buckling the front shell and the back shell; the bottoms of the eight water pipes are provided with resistance-type pressure sensors respectively; sensing copper foils are tightly attached to the bottoms of the water pipes, and is connected to a capacitive human body effect touch integrated control chip end of the circuit board through a lead, so that a touch sensing function is realized to allow children to play games, learn English and listen to stories with music through the eight water pipes. LED (Light-Emitting Diode) lamps of different colors are arranged on the circuit board, and are positioned at the bottoms of the eight water pipes respectively, water refraction inside the water pipes is utilized, and the water pipes are provided with eight micro vibrators positioned on the tops of all water pipes respectively, so that the playability and interest of a harp toy are greatly improved through the LED lamps and a vibrating effect, and the attractiveness to children is enhanced.

Description

A kind of intelligent harp

Technical field

The utility model relates to a kind of music toy for children, relates in particular to a kind of intelligent harp.

Background technology

Present people more and more pay attention to child's growth, and in order to open up child's intelligence and reinforcement child's manipulative ability, the heads of a family can be that their child purchase many toys.Existing toy kind is a lot, as: block toy, paper plate toy, form deformation toy, electronic toy, male earner etc., these toys play a good role to exploitation children's intelligence and amusement entertaining.

Current musical toy lays particular emphasis on the design of other parts, as profile, action etc., therefore cause the audible segment of toy almost stereotyped, vocal function is too dull, dull, lack interesting and interactive, easily lose the attraction to children, be difficult to cultivate the interest that children explore science.

Summary of the invention

The purpose of this utility model is to provide a kind of intelligent harp.

For achieving the above object, the utility model adopts following technical scheme: a kind of intelligent harp, fore shell, the back cover matching with fore shell, water pipe, base and circuit board, the bottom of base is provided with battery cover, described fore shell and back cover have been installed eight touch sensible water pipes in the middle of fastening the housing forming, loudspeaker are accommodated in its housing upper right side, base inside is installed and be fixed on to described circuit board, loudspeaker, circuit board interconnects by wire, described base top is provided with toggle switch and six difformities, the button of color, eight water pipe tops are respectively equipped with capacitance human body effect sensor, the Copper Foil of its sensor is close to water pipe bottom and is touched integrated control chip end by the capacitance human body effect that wire is connected in circuit board.

Described circuit board is provided with the LED lamp of different colours, lays respectively at eight water pipes bottom, and light color is respectively from left to right for its LED lamp: red, blue, white, bright red, blue, white, green, orange.

Described water pipe is provided with eight mini vibrators, and its mini vibrator lays respectively at each root water pipe top, then is connected in circuit board.

The PVC duroplasts that eight described water pipes are light-permeables, is tamping water pipe top and bottom by hot melt adhesion.

Described toggle switch is to adopt third gear shell fragment toggle switch SS-23D05.

As the further preferred version of the utility model, it is characterized in that: eight water pipes are realized touch sensing function by pressure sensor, be provided with the lighting effects of touch sensing function and LED, therefore in sounding, people can see in water pipe and reflect different colors, allow playability and the interest of music harp toy be increased dramatically, and strengthen the attraction to children, be conducive to cultivate children's manipulative ability, can edify children's thinking.

accompanying drawing explanation:

Accompanying drawing 1 is explosive view of the present utility model;

Accompanying drawing 2 is front view of the present utility model;

Accompanying drawing 3 is the stereogram of the utility model circuit board;

Accompanying drawing 4 is the sectional view of the utility model sensor.

the specific embodiment:

Below in conjunction with accompanying drawing, the utility model is further illustrated.

A kind of intelligent harp, mainly comprise: fore shell 11, the back cover 12 matching with fore shell 11, water pipe 2, base 3 and circuit board 4, the bottom of base 3 is provided with battery cover, described fore shell 11 and back cover 12 have been installed eight water pipes 2 in the middle of fastening the housing 1 forming, base 3 inside are installed and be fixed on to described circuit board 4, loudspeaker 6, circuit board 4 interconnects by wire, eight described water pipe 2 tops are respectively equipped with resistive pressure sensor 10, the Copper Foil 101 of its sensor 10 is close to water pipe 2 bottoms, and all cross the capacitance human body effect that wire is connected in circuit board 4 and touch integrated control chip end, while touching, can there is small deformation in water pipe 2, the pressure that pressure sensor 10 is checked through changes to some extent, and send signal to circuit board 4, thereby realize a touch sensing function, children coordinate music to play games by touching eight water pipes 2 like this, study English and listen story.Circuit board 4 is provided with the LED lamp 7 of different colours, lay respectively at eight water pipe 2 bottoms, light color is respectively from left to right for its LED lamp 7: red, blue, white, bright red, blue, white, green, orange, and utilize the water generates refraction effect of water pipe 2 inside, water pipe 2 is provided with eight mini vibrators 5, its mini vibrator 5 lays respectively at each root water pipe 2 top, and its vibrating effect and LED lamp are increased dramatically playability and the interest of music harp toy, strengthens the attraction to children.The PVC duroplasts that eight described water pipes 2 are light-permeables, is tamping water pipe top and bottom by hot melt adhesion, and the water of anti-antipriming pipe 2 inside overflows from bottom, avoids damaging circuit board 4.Toggle switch 8 is to adopt third gear shell fragment toggle switch SS-23D05, allow power switch and the large integrated control of small volume, the left side is small volume (start) for shutdown, in the middle of toggling it to, and toggling it to the right is large volume, do not have sound to play and enter sleep mode automatically in latter 60 seconds, battery is more durable.

Above base 3, be provided with toggle switch 8 and six difformities, the button 9 of color, its button 9 correspondences six different functions: play suslik game, nursery rhymes, story, bilingual study, national literature and light, because water pipe 2 has touch sensing function, coordinate audio to touch as requested water pipe 2, make its music harp send different music, word, nursery rhymes and story, also relative making dodging of LED lamp now, flowing water dodges, gradual change, disperse the special efficacys such as sudden strain of a muscle, owing to having added vibrator 5, when children learn in bilingual, play an effect enhancing memory.

Certainly, above diagram is only the utility model better embodiment, not with this, limits the scope of application of the present utility model, therefore, everyly in the utility model principle, make equivalent change and all should be included in protection domain of the present utility model.

Claims

1. an intelligent harp, mainly comprise: fore shell (11), the back cover (12) matching with fore shell (11), water pipe (2), base (3) and circuit board (4), the bottom of base (3) is provided with battery cover, base (3) inside is installed and be fixed on to described circuit board (4), described base (3) top is provided with toggle switch (8) and six difformities, the button of color (9), it is characterized in that: described fore shell (11) and back cover (12) have been installed eight water pipes (2) in the middle of fastening the housing (1) forming, loudspeaker (6) are accommodated in its housing (1) upper right side, described eight water pipes (2) top is respectively equipped with resistive pressure sensor (10), the Copper Foil (101) of its sensor (10) is close to water pipe (2) bottom, and by wire, be connected in the capacitance human body effect that wire is connected in circuit board (4) and touch integrated control chip end.

2. a kind of intelligent harp according to claim 1, is characterized in that: described water pipe (2) is provided with eight mini vibrators (5), and its mini vibrator (5) lays respectively at each root water pipe (2) top, then is connected in circuit board (4).

3. a kind of intelligent harp according to claim 2, it is characterized in that: described eight water pipes (2) bottom is provided with the LED lamp (7) of different colours, light color is respectively from left to right for its LED lamp (7): red, blue, white, bright red, blue, white, green, orange.

4. according to a kind of intelligent harp described in claim 2 or 3, it is characterized in that: described eight water pipes (2) are the PVC duroplasts of light-permeable, and by hot melt adhesion, water pipe (2) top and bottom are tamping.

5. a kind of intelligent harp according to claim 1, is characterized in that: described toggle switch (8) is to adopt third gear shell fragment toggle switch SS-23D05.