CN2245796Y

CN2245796Y - Universal electronic building blocks

Info

Publication number: CN2245796Y
Application number: CN 95209807
Authority: CN
Inventors: 王文渭
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-28
Filing date: 1995-04-28
Publication date: 1997-01-22
Anticipated expiration: 2005-04-28

Abstract

The utility model relates to a universal electronic building block which is composed of an insulating installed bottom board, various element blocks, a conducting wire block and a shim. When a circuit is assembled, a stereo multilayered structure is adopted to carry out assembly without using a flexible conducting wire at all, and the utility model can be rapidly assembled into various circuits directly according to a schematic circuit diagram, such as electric lights, electric fans, music doorbells, alarms, oscillators, sound controllers, light controllers, radios, etc. Assembled objective circuits are completely same as the schematic circuit diagram, and the utility model has the advantage of specially good direct viewing performance and is suitable for electronic intelligence toys and teaching aids.

Description

The universal electronic building blocks

The present invention is a kind of universal electronic building blocks, is used for electronics puzzle, electronics teaching aid, various Experiment of Electrical Circuits and teaching demonstration.

A kind of universal electronic building blocks are disclosed in CN2058108U, it has advantages such as flexible and changeable, the directly perceived performance of erection method is good, weak point be to install base plate and the double buckle structure not too reasonable, production cost is higher, be difficult to realize large-scale industrialization production, universal and popularization acquires a certain degree of difficulty.

The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part, a kind of more reasonable structure is provided, production cost is lower, can realize the universal electronic building blocks that large-scale industrialization is produced.It is made up of insulating mounting base plate [1], various member block [2], various lead piece [3] and pad [4].

Purpose of the present invention can reach by following measure:

Go up equidistant several protruding stakes [5] or the shrinkage pool [6] of being furnished with various electronic component (as: batteries at insulating mounting base plate [1], switch, diode, triode, bulb, integrated circuit etc.) make member block [2], electronic component [7] is housed on member block [2], and the circuit symbol [8] of printing corresponding electronic element [7], lead end in member block [2] is equipped with connector in couples---the metal sublayer button [9] and the metal box [10] of spring force are arranged, lead is made the lead piece [3] of various different lengths, be equipped with on the lead piece [3] and connect lead [12], and the circuit symbol of printed conductor [13], lead end at lead piece [3] is equipped with connector in couples---have the metal sublayer of spring force to buckle [9] and metal box [10], on member block [2] and the lead piece [3] weld tabs [11] is housed all, pad is equipped with connector in couples on [4]---have the metal sublayer of spring force to buckle [9] and metal box [10].

Insulating mounting base plate [1], various member block [2], various lead piece [3] and pad [4] but equal single injection-moldeds, also available sheet material processing.

For with difform connector---have the metal sublayer button [9] of spring force and metal box [10] to match, the section shape of insulating mounting base plate [1] can adopt different patterns, what have has a protruding stake [5], and what have has a shrinkage pool [6].

Connector---have the metal sublayer button [9] of spring force and the planform of metal box [10] can adopt multiple pattern, all structures all should be equipped with spring [14] on metal sublayer button [9] or metal box [10] in couples, to guarantee the good electrical contact performance.

Connector in couples---there is the metal sublayer button [9] of spring force can adopt multiple fastening means such as screw, rivet or holder with the connection of metal box [10].

Multiple patterns such as the available copper wire of connection lead [12], copper sheet, printed circuit board (PCB) or spraying plating layer of metal on the lead piece [3].

During universal electronic building blocks assembling circuit, adopt the stereoscopic multi-layer aggregated(particle) structure to assemble, according to different levels, both can intersect, again can be on same contact a plurality of member block of spiral-lock [2], lead piece [3] and pad [4], when setting height(from bottom) was inconsistent, available pad [4] was leveled up.

The universal electronic building blocks adopt the stereoscopic multi-layer aggregated(particle) structure to assemble, fully without flexible circuit conductor, can directly be assembled into various circuit according to circuit theory diagrams, as circuit such as: electric light, electric fan, music door-bell, alarm, oscillator, acoustic control, light-operated, radios, all can within three minutes, assemble and finish, the circuit in kind that assembles is in full accord with circuit theory diagrams, and performance directly perceived is good especially.Be applicable to electronics puzzle and teaching aid.

Fig. 1 is first kind of embodiment of the present invention

Fig. 2 is the section shape example of insulating mounting base plate [1].

Fig. 3 is the structure example of member block [2].

Fig. 4 is the structure example of lead piece [3].

Fig. 5 is the structure example of metal sublayer button [9].

Fig. 6 is the structure example of metal box [10].

Fig. 7 is the structure example of pad [4].

Fig. 8 is second kind of embodiment of the present invention.

The present invention is below in conjunction with Fig. 1---and the embodiment of Fig. 8 is described in further detail:

Among Fig. 1, [1] for base plate is installed, [2] are member block, and [3] are the lead piece, and [4] are pad, and [5] are protruding stake.

Fig. 1 is the example that adopts insulating mounting base plate [1] assembling circuit that has several recessed stakes [5]:

Fig. 1 is a kind of two circuit that bulb is in parallel, during assembling circuit, insulating mounting base plate [1] is placed on smooth place, find out four member block [2] (two bulbs, a switch and an electric battery), seven lead pieces [3] and two pads [4], carry out according to member block [2], lead piece [3] and pad [4] residing different levels in Fig. 1, among Fig. 1, with the different level of numeral in the circle of little garden, represent respectively that 1., 2., 3. member block [2], lead piece [3] and pad [4] are positioned at the different levels on the insulating mounting base plate [1].

When beginning to assemble, earlier with the 1. four member block [2] (electric battery, switch, two bulbs) of layer and a lead piece [3] spiral-lock on protruding [5] of insulating mounting base plate [1], 2. four lead pieces [3] and two pads [4] of layer of spiral-lock the then, last spiral-lock the is two lead pieces [3] of layer 3., circuit is promptly assembled and is finished, close a switch, two bulbs are lighted simultaneously.

Among Fig. 2, [1] is the insulating mounting base plate, and [5] are protruding stake, and [6] are shrinkage pool.(a) and (b), (c), (d) are the section shapes that has protruding stake [5], (e) are the section shape that has shrinkage pool [6], (f) are insulating mounting base plate [1] parts, and be wherein, (a) more satisfactory with section shape (d).

Among Fig. 3, [2] are member block, and [7] are electronic component, and [8] are circuit symbol, and [9] are the metal sublayer button, and [10] are the metal box, and [11] are weld tabs;

Fig. 3 (a) is with metal sublayer button [9] top loading, and below metal box [10] was contained in, this dress method was fit to adopt the insulating mounting base plate [1] that has protruding stake [5];

Fig. 3 (b) be metal sublayer button [9] is contained in below, with metal box [10] top loading, this dress method be fit to adopt the insulating mounting base plate [1] that has shrinkage pool [6], wherein, Fig. 3 (a) is more satisfactory.

Among Fig. 4, [3] are the lead piece, and [9] are the metal sublayer button, and [10] are the metal box, and [11] are weld tabs, and [12] for connecting lead, [13] are the circuit symbol of lead;

Fig. 4 (a) is with metal sublayer button [9] top loading, and below metal box [10] was contained in, this dress method was fit to adopt the insulating mounting base plate [1] that has protruding stake [5];

Fig. 4 (b) be metal sublayer button [9] is contained in below, with metal box [10] top loading, this dress method be fit to adopt the insulating mounting base plate [1] that has shrinkage pool [6], wherein, Fig. 4 (a) is comparatively desirable.

Among Fig. 5, [9] are the metal sublayer button, and (a) and (b), (c), (d) they are several different types of metal sublayer button [9], wherein, and (a) with (d) more satisfactory.

Among Fig. 6, [10] are the metal box, and [14] are spring, and (a) and (b), (c), (d), (e) are several different types of metal box [10], and wherein, (a) and (b), (d) are more satisfactory.

Among Fig. 7, [4] are pad, and [9] are the metal sublayer button, and [10] are the metal box.

Fig. 8 is the example that adopts insulating mounting base plate [1] assembling circuit that has several shrinkage pools [6]:

Fig. 8 is a kind of circuit of LED, during assembling circuit, insulating mounting base plate [1] is placed on smooth place, find out four member block [2] (electric battery, switch, resistance, light emitting diode) and six lead pieces [3], residing different levels in Fig. 8 are carried out according to member block [2] and lead piece [3], adorn the 1. member block [2] (electric battery) and four the lead pieces [3] of layer earlier, refill the 2. three member block [2] (switch, resistance, light emitting diode) and two the lead pieces [3] of layer then, circuit is promptly assembled and is finished, close a switch, light emitting diode is lighted.

The present invention compares with prior art and has the following advantages:

1. rational in infrastructure, be fit to large-scale industrialization production;

2, electrical contact performance is good;

3, production cost is lower;

4, of many uses.

Claims

1, a kind of universal electronic building blocks, comprise insulating mounting base plate [1], various member block [2], various lead pieces [3], pad [4], it is characterized in that upward equidistant several protruding stake [5] or the shrinkage pools [6] that be furnished with of insulating mounting base plate [1], with various electronic component (as: batteries, switch, diode, triode, bulb, integrated circuit etc.) make member block [2], electronic component [7] is housed on member block [2], and the circuit symbol [8] of printing corresponding electronic element [7], lead end in member block [2] is equipped with connector in couples---the metal sublayer button [9] and the metal box [10] of spring force are arranged, lead is made the lead piece [3] of various different lengths, be equipped with on the lead piece [3] and connect lead [12], and the circuit symbol of printed conductor [13], lead end at lead piece [3] is equipped with connector in couples---have the metal sublayer of spring to buckle [9] and metal box [10], on member block [2] and the lead piece [3] weld tabs [11] is housed all, pad is equipped with connector in couples on [4]---have the metal sublayer of spring force to buckle [9] and metal box [10].

2, the described universal electronic building blocks of root a tree name claim 1 is characterized in that connector in couples---there is the metal sublayer button [9] of spring force can adopt multiple fastening means such as screw, rivet or holder with the connection of metal box [10].

3, the described universal electronic building blocks of root a tree name claim 1 is characterized in that the connection lead [12] on the lead piece [3] can adopt multiple patterns such as copper wire, copper sheet, printed circuit board (PCB) or spraying plating layer of metal.

4, the described universal electronic building blocks of root a tree name claim 1 when it is characterized in that assembling circuit, adopt the stereoscopic multi-layer aggregated(particle) structure to assemble, and when setting height(from bottom) was inconsistent, available pad [4] was leveled up.