CN220796101U - Automobile electronic teaching mould - Google Patents

Abstract

The utility model relates to the technical field related to automobile electronic teaching, in particular to an automobile electronic teaching mould which comprises a base, a conductive metal column and a contact connector, wherein one side of the surface of the base is connected with the conductive metal column in a threaded manner, a connecting hole is formed in one end surface of the conductive metal column, a threaded hole is formed in the other end surface of the conductive metal column, a limiting groove is formed in the outer wall surface of the conductive metal column, the contact connector is arranged at one end of the limiting groove, and spring pieces are fixedly installed at two ends of the contact connector. This automotive electronics teaching mould can fix the conductive metal post of different quantity on the base, and the different contact connector of convenient cooperation, and contact connector can be fixed in the one end of conductive metal post through the spring leaf, and the installation is all simple and convenient more with dismantling, can electrically conduct simultaneously, through connecting circuit, the realization of seeing circuit that the student can be clear like this to and the principle of operation, thereby increase the hobby of learning.

Description

Automobile electronic teaching mould

Technical Field

The utility model relates to the technical field related to automobile electronic teaching, in particular to an automobile electronic teaching mould.

Background

The automobile electronic teaching mainly combines a plurality of small electric elements on a mold to form a complete circuit diagram, is convenient to use in teaching, is basically installed on the mold in a building block splicing mode in the market at present, has a plurality of installation positions on the mold, can conveniently combine a plurality of electric elements for teaching in different modes, is simpler and faster in teaching, is convenient for teachers to carry about, and is particularly needed.

But the electronic teaching mould on the market at present is generally fixed size, can't splice, and the circuit principle of showing is limited, and is relatively chaotic moreover, inconvenient direct-viewing analysis, all pastes some electronic component on the bottom plate on the market moreover, adopts bayonet connection mode, and the dismouting is not convenient enough, and only little electrical component just can place on it simultaneously, and slightly capitalization's electric capacity, resistance and module will shelter from the sign, and bigger electronic component just does not have the space installation again.

Disclosure of Invention

The utility model aims to provide an automobile electronic teaching mould, which aims to solve the problems that the existing electronic teaching mould on the market, which is proposed in the background technology, is generally of a fixed size, cannot be spliced, has a limited displayed circuit principle, is relatively chaotic, is inconvenient and intuitive to analyze, is used for attaching some electronic elements on a bottom plate on the market, is not convenient to assemble and disassemble in a bayonet connection mode, can only be placed on the electronic teaching mould, slightly capital-covered capacitors, resistors and modules can shield marks, and is not installed in space.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automotive electronics teaching mould, includes base, conductive metal post and contact connector, surface one side of base is connected with conductive metal post, the connecting hole has been seted up on conductive metal post's one end surface, threaded hole has been seted up on conductive metal post's the other end surface, the spacing groove has been seted up on conductive metal post's outer wall surface, the one end of spacing groove is provided with contact connector, the equal fixed mounting in both ends of contact connector has the spring leaf, the surface one side of contact connector is carved with the electronic component sign, the side both sides of base are provided with first outer limit, first recess has been seted up on the surface of first outer limit, one side of first outer limit is provided with first lug, the side other both sides of base are provided with second outer limit, the second recess has been seted up on the surface of second outer limit, one side of second outer limit is provided with the second lug.

Preferably, the base is made of insulating materials, and the conductive metal columns are distributed on the surface of the base at equal intervals, and the intervals are 5cm.

Preferably, the conductive metal column is connected with the base through a threaded hole in a bolt mode, and the conductive metal column is connected with the lead through a connecting hole in a plugging mode.

Preferably, the contact connector is made of plastic, and the electronic component identifier is an electronic component corresponding identifier.

Preferably, the contact connector is tightly attached to the limit groove through a spring piece.

Preferably, the first extension edge and the second extension edge are symmetrically arranged along a diagonal line of the base, the first groove and the second bump are in fit, and the first bump and the second groove are in fit.

Compared with the prior art, the utility model has the beneficial effects that: this automotive electronics teaching mould through setting up of conductive metal post, connecting hole, screw hole, spacing groove, contact connector, spring leaf, electronic component sign, fixed conductive metal post of a certain amount on the base, and the contact connector of convenient cooperation equidimension is changeable in the installation on the metal post. The contact connector can be fixed at one end of the conductive metal column through the spring piece, installation and disassembly are simpler and more convenient, meanwhile, the connecting hole on the conductive metal column can be connected with the banana plug of 4mm, so that a circuit can be connected, a learner can clearly know the principle of the circuit through the electronic element mark on the contact connector, and the interest and preference of learning are increased.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic diagram of the mutual matching structure of the conductive metal column and the limit groove of the utility model;

FIG. 3 is a schematic view of the mating structure of the contact connector and spring plate of the present utility model;

FIG. 4 is a schematic view of the rear view of the base of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 6 is a schematic view of a splicing structure of a base of the present utility model.

In the figure: 1. a base; 2. a conductive metal pillar; 3. a connection hole; 4. a threaded hole; 5. a limit groove; 6. a contact connector; 7. a spring piece; 8. an electronic component identifier; 9. a first extension edge; 10. a first groove; 11. a first bump; 12. a second extension; 13. a second groove; 14. and a second bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an automotive electronics teaching mould, the on-line screen storage device comprises a base 1, electrically conductive metal post 2 and contact connector 6, surface one side of base 1 is connected with electrically conductive metal post 2, connecting hole 3 has been seted up on the one end surface of electrically conductive metal post 2, threaded hole 4 has been seted up on the other end surface of electrically conductive metal post 2, spacing groove 5 has been seted up on the outer wall surface of electrically conductive metal post 2, the one end of spacing groove 5 is provided with contact connector 6, the equal fixed mounting in both ends of contact connector 6 has spring leaf 7, surface one side of contact connector 6 is carved with electronic component sign 8, the side both sides of base 1 are provided with first extension limit 9, first recess 10 has been seted up on the surface of first extension limit 9, one side of first extension limit 9 is provided with first lug 11, the side other both sides of base 1 are provided with second extension limit 12, second recess 13 has been seted up on the surface of second extension limit 12, one side of second extension limit 12 is provided with second lug 14.

Further, base 1 is insulating material, and conductive metal post 2 is equidistant distribution in the surface of base 1, and the interval is 5cm, through the setting of base 1 and conductive metal post 2, and insulating material's base 1 can avoid the problem of circular telegram when using, and conductive metal post 2 can pass through screw hole 4, fixes on base 1 with the bolt, and every conductive metal post 2 can all dismantle alone like this, makes the electrical component of equidimension all can connect.

Further, the conductive metal column 2 is connected with the base 1 through the threaded hole 4 in a bolt manner, the conductive metal column 2 is connected with a lead through the connecting hole 3, and the conductive metal column 2 can be conveniently fixed through the threaded hole 4 in use through the arrangement of the connecting hole 3 and the threaded hole 4, and the connecting hole 3 can be connected with the lead, so that a circuit is conveniently connected.

Further, the contact connector 6 is made of plastic, the electronic component identifier 8 is an electronic component corresponding identifier, through the arrangement of the contact connector 6 and the electronic component identifier 8, the corresponding electronic component can be firstly installed on the contact connector 6 through the electronic component identifier 8, and the electronic component is connected to the spring pieces 7 on two sides of the contact connector 6 through wires, so that the complete circuit schematic diagram can be displayed when the electronic component is electrified.

Further, the contact connector 6 is tightly attached to the limit groove 5 through the spring piece 7, and through the arrangement of the spring piece 7, the spring piece 7 can be convenient for the contact connector 6 to be quickly installed at one end of the conductive metal column 2, and the connection mode is quick and simple.

Further, the first extension edge 9 and the second extension edge 12 are symmetrically arranged along the diagonal line of the base 1, the first groove 10 and the second protrusion 14 are matched in size, the first protrusion 11 and the second protrusion 13 are matched in size, when the base 1 needs to be spliced, the base 1 can be spliced with the second groove 13 and the second protrusion 14 on the other group of the base 1 through the first groove 10 and the first protrusion 11 on one side by arranging the first extension edge 9, the first groove 10, the first protrusion 11, the second protrusion 11 and the second protrusion 14, so that the first protrusion 11 and the second protrusion 13 are embedded, and by analogy, the splice of a plurality of bases 1 can be completed in different directions of the base 1, and a larger and more complete electric power schematic diagram is displayed.

Working principle: firstly, when the automobile electronic teaching is needed, the conductive metal column 2 can be firstly installed on the surface of the base 1, the conductive metal column 2 is fixed on the base 1 through the threaded holes 4 according to the needs, then the electric elements are needed to be used, different electric elements are fixed on the contact connector 6 according to the electronic element marks 8, then the contact connector 6 is pressed on one end of the conductive metal column 2 through the spring piece 7, then the teaching can be conducted through a connecting circuit, secondly, when the base 1 is needed to be spliced, the base 1 can be embedded with the second groove 13 and the second bump 14 on the other group of the base 1 through the first groove 10 and the first bump 11 on one side, the first groove 10 and the second bump 14 are embedded, the first bump 11 and the second groove 13 are embedded, and then the splicing of a plurality of bases 1 can be completed in different directions of the base 1 by analogy, so that the automobile electronic teaching die is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automotive electronics teaching mould, includes base (1), electrically conductive metal column (2) and contact connector (6), its characterized in that: the novel electric connector comprises a base (1), wherein a conductive metal column (2) is connected to one side of the surface of the base (1), a connecting hole (3) is formed in one end surface of the conductive metal column (2), a threaded hole (4) is formed in the other end surface of the conductive metal column (2), a limit groove (5) is formed in the outer wall surface of the conductive metal column (2), a contact connector (6) is arranged at one end of the limit groove (5), spring pieces (7) are fixedly arranged at two ends of the contact connector (6), an electronic element mark (8) is marked on one side of the surface of the contact connector (6), first grooves (10) are formed in two sides of the side edge of the base (1), first protrusions (11) are formed in one side of the first protrusions (9), second protrusions (12) are formed in the other two sides of the side edge of the base (1), and second grooves (13) are formed in the surface of the second protrusions (14) are formed in one side of the second protrusions (12).

2. The automotive electronics teaching die of claim 1, wherein: the base (1) is made of insulating materials, and the conductive metal columns (2) are distributed on the surface of the base (1) at equal intervals, and the intervals are 5cm.

3. The automotive electronics teaching die of claim 1, wherein: the conductive metal column (2) is connected with the base (1) through a threaded hole (4) in a bolt mode, and the conductive metal column (2) is connected with a lead through the connecting hole (3).

4. The automotive electronics teaching die of claim 1, wherein: the contact connector (6) is made of plastic, and the electronic element identifier (8) is an electronic element corresponding identifier.

5. The automotive electronics teaching die of claim 1, wherein: the contact connector (6) is tightly attached to the limit groove (5) through the spring piece (7).

6. The automotive electronics teaching die of claim 1, wherein: the first extension edge (9) and the second extension edge (12) are symmetrically arranged on the diagonal line of the base (1), the first groove (10) and the second bump (14) are in fit, and the first bump (11) and the second groove (13) are in fit.