CN2888561Y

CN2888561Y - Electronic toy bricks with radio

Info

Publication number: CN2888561Y
Application number: CN 200620056838
Authority: CN
Inventors: 冯德强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-22
Filing date: 2006-03-22
Publication date: 2007-04-11
Anticipated expiration: 2016-03-22

Abstract

The utility model relates to a radio electric building blocks, which comprises a power supply block, a load block, a control switch block and a conductor block, each said block is equipped with an input channel and an output channel, the utility model is characterized in that the load block electronic component comprises a radio block and a horn block, the radio block is connected with the horn block by a power amplifier integrated circuit(IC) block. The power amplifier IC block is connected with the radio block with a resistance block a capacitance block. The power amplifier IC block is connected with a potentiometer block. The input channel and the input channel are equipped with parent-child locking buckles. Said blocks are equipped with matching insulating base with bulges. The radio electric building blocks with this construction unitize learning and entertainment and have a wonderful practicality, and are market competitive toys for children.

Description

The radio electronic building blocks

Technical field

The utility model relates to a kind of radio electronic building blocks.

Background technology

At present, people are for from little exploitation children's intelligence and the science popularization interest of cultivating them, design various toys, wherein, design a kind of electronic building blocks toy, but existing electronic building blocks toy mostly is the simple common circuit of light circuit or this class of small fan in order to cultivate the understanding of child to electricity knowledge, very limited as the toy interest, played a burst of back child and just it is lost interest, and practicality is relatively poor, be difficult to reach joy religion purpose.

Summary of the invention

The utility model provides the radio electronic building blocks that a kind of practicality is better, one is taught in joy at the shortcoming that existing electronic building blocks toy exists.

The purpose of this utility model is achieved in that a kind of radio electronic building blocks, comprise power supply building block, load building block, gauge tap building block and lead building block, described every building block is provided with input end and output terminal, institute is characterized in that: described load building block electronic devices and components are a radio building block and a loudspeaker building block, and described radio building block is electrically connected with the loudspeaker building block by a power amplification circuit building block.

Be electrically connected by a long-pending building block of a resistance and a Power Capacity wooden unit between described power amplification circuit building block and the radio building block.

Be electrically connected by a potentiometer building block between described power amplification circuit building block and the radio building block.

The input end of described building block and output terminal are provided with metal primary and secondary hasp, and described metal primary and secondary hasp comprises metal sublayer button, metal box.

Described building block is provided with supporting with it insulating base, equidistantly is provided with projection on the insulating base, and the metal box fastens with projection.

The load building block that constitutes by FM receiver and loudspeaker, the electric signal of FM receiver output carries out the signal amplification after loudspeaker are play by power amplification circuit, children by in the assembling radio process from little interest of just having cultivated them to electricity knowledge, and radio has better practicability, and adult, child can understand social current events by radio programs.

Connected a long-pending building block of a resistance and a Power Capacity wooden unit between power amplification circuit building block and the radio building block and is electrically connected, output volume is stablized in formation; Be electrically connected by a potentiometer building block between power amplification circuit building block and the radio building block, output volume is adjustable.

The input end of building block and output terminal are provided with metal primary and secondary hasp, interconnect convenient, fast between the building block.Building block is provided with supporting with it insulating base, equidistantly is provided with the projection that is interlocked with the metal box on the insulating base, and whole electronic building blocks toy is connected and fixed.

Description of drawings

Fig. 1 is an insulating base structural representation of the present utility model;

Fig. 2 is a lead building block structure explosive view of the present utility model;

Fig. 3 is the utility model embodiment 1 electrical block diagram;

Fig. 4 is the utility model embodiment 2 electrical block diagrams.

Embodiment

Below in conjunction with accompanying drawing the utility model embodiment is elaborated.

As shown in Figure 1: the described insulating base 1 of the utility model radio electronic building blocks, the surface equidistantly is provided with projection 10 thereon.Fig. 2 is a building block structure explosive view, be that example is made structure and showed to lead long-pending line building block 2 on the figure, mainly comprise plastic plate 20, wire connecting line 21, metal primary and secondary hasp 22, metal primary and secondary hasp 22 is made up of metal sublayer button 220, metal box 221, be installed in the upper and lower at plastic plate 20 two ends respectively, metal primary and secondary hasp 22 connects by wire connecting line 21, also is provided with wire pattern 23 above the plastic plate 20 at it.Because other building block structure is not described here one by one with to lead long-pending line building block 2 similar.Figure 3 shows that the electrical block diagram of the utility model radio electronic building blocks specific embodiment 1, comprise lead building block 2, power supply building block 3, radio building block 4, switch building block 5, loudspeaker building block 6, power amplification circuit building block 7, the long-pending building block 8 of resistance and Power Capacity wooden unit 9.Described corresponding building block is fixed on by metal primary and secondary hasp 22 on the projection 10 of insulating base 1 according to circuit, and its radio electronic building blocks has just assembled, and is convenient and swift.During operation, close a switch, press...with one's finger then and press channel selection button " T ", click and unclamp at once, generally can select a radio station and automatically lock, continue to press all radio station that channel selection button " T " can be selected 88MHz-108MHz, when the radio station of turning up full blast frequently, click reset button " R ", again by the channel selection of " T " button.Certainly, described radio also can change the FMAM radio of other wave band into.Fig. 4 is the utility model embodiment 2 electrical block diagrams, be to change long-pending building block of resistance and being electrically connected of Power Capacity wooden unit composition into a potentiometer building block 11 with the difference of Fig. 3, form the adjustable radio of a volume, regulator potentiometer can change volume.

Adopting the radio electronic building blocks of this structure, amusement and study are combined together, and have better practicability, is a kind of toy for children that has market.

Claims

1, a kind of radio electronic building blocks, comprise power supply building block, load building block, gauge tap building block and lead building block, described every building block is provided with input end and output terminal, institute is characterized in that: described load building block electronic devices and components are a radio building block and a loudspeaker building block, and described radio building block is electrically connected with the loudspeaker building block by a power amplification circuit building block.

2, radio electronic building blocks according to claim 1 is characterized in that: be electrically connected by a long-pending building block of a resistance and a Power Capacity wooden unit between described power amplification circuit building block and the radio building block.

3, radio electronic building blocks according to claim 1 is characterized in that: be electrically connected by a potentiometer building block between described power amplification circuit building block and the radio building block.

4, radio electronic building blocks according to claim 1 is characterized in that: the input end of described building block and output terminal are provided with metal primary and secondary hasp, and described metal primary and secondary hasp comprises metal sublayer button, metal box.

5, according to claim 1 or 4 described radio electronic building blocks, it is characterized in that: described building block is provided with supporting with it insulating base, equidistantly is provided with projection on the insulating base, and the metal box fastens with projection.