CN108024471A - Circuit module structure - Google Patents

Abstract

The invention discloses a circuit module structure, which comprises at least one first circuit module, wherein the first circuit module is provided with a first circuit board, a first bridging seat and a second bridging seat; the first circuit board is provided with a first substrate, a first female conductor and a first male conductor which are arranged on the first substrate; the first bridging seat is made as an integral body, the bottom side of the first bridging seat is provided with a first containing groove and two first scarf joint grooves, and the outer side of the first bridging seat is provided with a first outer side groove; the second bridging seat is integrally manufactured, the bottom side of the second bridging seat is provided with a second containing groove and two second scarf grooves, and the outer side of the second bridging seat is provided with a second outer side column; the first circuit board is embedded in the first embedding groove and the second embedding groove, the first female conductor is positioned in the first accommodating groove, and the first male conductor is positioned in the second accommodating groove; therefore, the invention can achieve the purposes of less required elements, cost reduction, simple assembly and good conductivity maintenance.

Description

Circuit Module Construction

technical field

The invention relates to a circuit module, in particular to a circuit module structure capable of three-dimensional stacking in multiple forms.

Background technique

When the existing circuit modules are to be connected, magnets are mainly provided on the end faces of the circuit modules so as to be connected in series by magnets attracting each other, such as US2013/0343025A1. However, not only is there a problem of easy detachment due to the limited attractive force of the magnet, but also because this kind of circuit module cannot be stacked up and down and connected sideways, resulting in less variability.

Therefore, in order to overcome the above problems, the inventor of this case has invented a circuit module system, such as the Chinese patent CN204927641U (the US corresponding publication number US2016/0192492A1), which mainly constitutes a circuit module with a circuit board and a connecting seat. a seat and a conductor, the conductor is embedded in the seat, and then the seat is combined with the circuit board, the conductor is electrically connected to the circuit board, and a groove is provided on the seat, It can be inserted into the tenon on another circuit module through the groove, so that the conductors on the two circuit modules can be electrically connected.

However, since the conductors of this type of circuit module are embedded on the base body, and the base body is formed by connecting two shells in parallel, there are many components required as a whole, which leads to the problem of high manufacturing cost. It will lead to an increase in the steps of assembling, and the assembling is troublesome. In addition, since the conductor must first be embedded on the base, and then the base is combined with the circuit board, the base will move relative to the circuit board during use and assembly, so that the contact between the conductor and the circuit of the circuit board is easily affected by the base. Affected by the mutual movement with the circuit board, the conductivity is not good, or there is a problem of easy wear.

Contents of the invention

In order to solve the above problems, the present invention provides a circuit module structure, including at least one first circuit module, the first circuit module has a first circuit board, a first bridging seat and a second bridging seat, wherein: the The first circuit board has a first substrate, a first female conductor and a first male conductor, the first substrate has a first protruding part and a second protruding part, the first female conductor is arranged on the first The first male conductor is arranged on the second convex portion; the first bridging seat is integrally made, and the bottom side of the first bridging seat has a first receiving groove, and the first accommodating The placement groove has two side walls, and the two side walls are provided with two first embedding grooves opposite to each other, and the outside of the first bridging seat has a first outer groove; the second bridging seat is integrally made, and the first bridging seat The bottom side of the second bridging seat has a second accommodating groove, the second accommodating groove has two side walls, and the two side walls are provided with two second embedding grooves opposite to each other, and the outer side of the second bridging seat has a The second outer column; the first protruding part of the first circuit board is embedded in the two first embedding grooves of the first bridging seat, the first female conductor is located in the first receiving groove, and the first female conductor is located in the first receiving groove. The second protruding part of a circuit board is embedded in the two second embedding grooves of the second bridging seat, and the first male conductor is located in the second accommodating groove.

The circuit module structure above, wherein, the first substrate is a printed circuit board on which a predetermined circuit is laid; the first protruding part is located at one end of the first substrate, and the second protruding part is located at the other end of the first substrate , the first female conductor and the first male conductor are electrically connected to the circuit of the first substrate.

The above-mentioned circuit module structure, wherein, the first substrate of the first circuit board has at least one first positioning hole and at least one second positioning hole; A first positioning post, the first positioning post is inserted into the first positioning hole of the first substrate, at least one second positioning post is provided on one side of the bottom wall of the second accommodating groove of the second bridging base, the second The positioning post is inserted into the second positioning hole of the first substrate.

The above-mentioned circuit module structure, wherein, the bottom surface of the first bridging seat has two first bottom side grooves, the top surface of the first bridging seat has two first top side columns, and the position of each first top side column Corresponding to the position of each first bottom side groove; the bottom surface of the second bridging seat has two second bottom side grooves, the top surface of the second bridging seat has two second top side columns, and each second top side column The positions correspond to the positions of the second bottom side slots. When two first circuit modules are stacked, the bottom side slots of the upper first circuit module are combined with the top side columns of the lower first circuit module.

The above-mentioned circuit module structure also includes a first cover body, the first cover body has a first through hole penetrating through the top and bottom surfaces, the bottom surface of the first cover body has four embedding grooves, and the plurality of embedding grooves It is used for inserting the first top side column and the second top side column of the first circuit module.

The above-mentioned circuit module structure further includes a second cover body, the second cover body has a second through hole penetrating through the top and bottom surfaces, the top surface of the second cover body has four embedding protrusions, and the plurality of embedding protrusions The connecting protrusion is plugged into the first bottom groove and the second bottom groove of the first circuit module.

The above-mentioned circuit module structure, wherein, the front side of the first bridging seat has a first front groove and a first front side column, the first front groove is on the bottom, the first front side column is on the top, and the first front side column is on the top. The rear side of a bridging seat has a first rear side groove and a first rear side column, the first rear side groove is on the top, the first rear side column is on the bottom, and the position of the first rear side groove corresponds to the first rear side column The position of a front side post, the position of the first rear side post corresponds to the position of the first front side slot; the front side of the second bridging seat has a second front side slot and a second front side post, the The second front side groove is on the top, the second front side column is on the bottom, the rear side of the second bridging seat has a second rear side groove and a second rear side column, the second rear side groove is on the bottom, the second The rear side column is on top, the position of the second rear side slot corresponds to the position of the second front side column, the position of the second rear side column corresponds to the position of the second front side slot, and the two first circuit modules During parallel connection, the front side or rear side of one of the first circuit modules can be assembled with the front side or rear side of the other first circuit module through the assembly of the groove and the column.

The above-mentioned circuit module structure also includes a second circuit module and an electrical connection module; the structure of the second circuit module is the same as that of the first circuit module; the first top side column of the first circuit module is connected to the second circuit module The second bottom side slot of the module is plugged in, the second top side column of the first circuit module is plugged into the first bottom side slot of the second circuit module, and the second circuit module and the first circuit module are stacked up and down; The electrical conduction module has a first electrical guide plate, a first conduction base, a second electrical guide plate, a second conduction base and a connecting wire; the first electrical guide plate has a first electrical guide A conductive substrate and a first conductor, the first conductor is disposed on the first electrical substrate and is electrically connected to the first electrical substrate, the structure of the first conductor seat is consistent with the first circuit The structure of the first bridging seat of the module is the same, the first electrical guide plate is embedded in the first embedding groove of the first conductive seat; the second electrical guide plate has a second electrical substrate and a second conductive body, the second conductor is disposed on the second electrical substrate and is electrically connected to the second electrical substrate; the structure of the second conductor seat is the same as that of the second bridge seat of the first circuit module , the second electrical guide plate is engaged with the second embedding groove of the second lead base; the second top side column of the second lead base is inserted into the first bottom side groove of the first lead base Among them, the first conductive seat and the second conductive seat are connected up and down; one end of the connecting wire is electrically connected to the first electrical guide plate, and the other end is electrically connected to the second electrical guide plate, by The connecting wire conducts electrical connection and conduction between the first conductor body and the second conductor body; the second outer column of the second conductor base is plugged into the first outer groove of the first circuit module, the The second outer column of the second circuit module is plugged into the first outer groove of the first conductive socket, the second conductor of the electrical conductive module is plugged into the first female conductor of the first circuit module, The first conductor of the electrical connection module is inserted into the first male conductor of the second circuit module.

The above-mentioned circuit module structure, wherein, the first electrical guide plate is provided with a predetermined circuit, and one end of the first electrical guide plate has a first protruding block, and the first protruding block is embedded in the first lead base In the first embedding groove, the first conductor is arranged on the first protruding block and conducts with the circuit of the first electrical guide plate; the second electrical guide plate is provided with a predetermined circuit, and the second electrical guide plate One end of the guide plate has a second protruding block, the second protruding block is embedded in the second embedding groove of the second guide seat, the second conductor is arranged on the second protruding block and The circuit with the second electrical conductive plate is conducted.

The above-mentioned circuit module structure, wherein, the first electrical guide plate has at least one first positioning hole; the first conductive base has at least one first positioning post, and the first positioning post is inserted into the first positioning hole ; The second guide plate has at least one second positioning hole; The second guide base has at least one second positioning post, and the second positioning post is inserted into the second positioning hole.

The above-mentioned circuit module structure, wherein, also includes an electrical conduction module, the electrical conduction module has a first electrical guide plate, a first conduction base, a second electrical guide plate, a second conduction seat and a connecting wire; the first electrical guide plate has a first electrical substrate and a first conductor, the first conductor is arranged on the first electrical substrate and connected to the first electrical substrate Electrical conduction, the structure of the first conductive seat is the same as that of the first bridging seat of the first circuit module, the first electrical guide plate is embedded in the first embedding groove of the first conductive seat; the second The second electrical guide plate has a second electrical substrate and a second conductor, the second conductor is disposed on the second electrical substrate and is electrically connected to the second electrical substrate; the second electrical conductor The structure of the lead base is the same as that of the second bridging base of the first circuit module, the second electrical guide plate is embedded in the second embedding groove of the second lead base; the first lead base is used to combine the first Two bridge sockets, the first conductor is plugged into the first male conductor, the second conductor is connected to the first bridge socket, and the second conductor is plugged into the first female conductor.

The above-mentioned circuit module structure further includes: the number of the first circuit modules is two, and each first circuit module has a first circuit board, a first bridging seat and a second bridging seat, wherein: the first A circuit board has a first substrate, a first female conductor and a first male conductor, the first substrate has a first protruding part and a second protruding part, the first female conductor is arranged on the first The first male conductor is arranged on the second convex portion; the first bridging seat is integrally made, and the bottom side of the first bridging seat has a first receiving groove, and the first accommodating The placement groove has two side walls, and the two side walls are provided with two first embedding grooves opposite to each other, and the outside of the first bridging seat has a first outer groove; the second bridging seat is integrally made, and the first bridging seat The bottom side of the second bridging seat has a second accommodating groove, the second accommodating groove has two side walls, and the two side walls are provided with two second embedding grooves opposite to each other, and the outer side of the second bridging seat has a The second outer column; the first protruding part of the first circuit board is embedded in the two first embedding grooves of the first bridging seat, the first female conductor is located in the first receiving groove, and the first female conductor is located in the first receiving groove. The second protruding part of a circuit board is embedded in the two second embedding grooves of the second bridging base, the first male conductor is located in the second receiving groove; an electrical conducting module, the electrical The conductive connection module has a first electrical guide plate, a first conductive base, a second electrical guide plate, a second conductive base and a connecting wire; the first electrical guide plate has a first electrical substrate and a first conductor, the first conductor is disposed on the first electrical substrate and is electrically connected to the first electrical substrate, the structure of the first conductor seat is the same as that of the first circuit module The first bridging base has the same structure, the first electrical guide plate is embedded in the first embedding groove of the first conductive base; the second electrical guide plate has a second electrical substrate and a second conductor, The second conductor is disposed on the second electrical substrate and is electrically connected to the second electrical substrate; the structure of the second conductor seat is the same as that of the second bridge seat of the first circuit module, and the structure of the second conductor seat is the same as that of the second bridge seat of the first circuit module. The second electrical guide plate is embedded in the second embedding groove of the second conductive seat; the first conductive seat is combined with the second bridging seat, the first conductor is plugged into the first male conductor, and the second conductive seat The second conductor base is combined with the first bridging base, and the second conductor is plugged into the first female conductor.

The above-mentioned circuit module structure, wherein, when two first circuit modules are connected in series, the first outer slot of one of the first circuit modules is inserted into the second outer column of the other first circuit module, and one of the first The male conductor of the circuit module is inserted into the female conductor of another first circuit module.

In the present invention, the first female conductor, the first male conductor, the first bridging seat and the second bridging seat are respectively arranged on the first substrate, so when the first bridging seat and the second bridging seat are connected to the first When the circuit boards are combined, even if there is a slight mutual movement or positional deviation, it will not affect the assembly and electrical connection between the first female conductor, the first male conductor and the first circuit board, thereby ensuring the stability of the present invention. conductivity stability. In the present invention, the first bridging seat and the second bridging seat are integrally made, and the first female conductor and the first male conductor are directly arranged on the first substrate, which not only reduces the required components, but also reduces the manufacturing cost. The purpose of cost, and the assembly of this case is easy and fast, and it is convenient to operate and use.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the first preferred embodiment of the present invention;

Fig. 2 is a three-dimensional exploded view of another viewing angle of the embodiment shown in Fig. 1;

Fig. 3 is the three-dimensional assembly diagram of the embodiment shown in Fig. 1;

Fig. 4 is a three-dimensional combined view of another viewing angle of the embodiment shown in Fig. 1;

Fig. 5 is a cross-sectional view of the use state of the serial connection of the embodiment shown in Fig. 1;

Fig. 6 is a schematic diagram of three-dimensional stacking, parallel connection and series connection of the embodiment shown in Fig. 1;

FIG. 7 is a perspective partial exploded view of the electrical connection module of the present invention;

Figure 8A is a perspective view of another preferred embodiment of the present invention;

Figure 8B is a partially exploded view of Figure 8A;

Fig. 9A is a perspective view of a third preferred embodiment of the present invention;

Figure 9B is a partially exploded view of Figure 9A;

Fig. 10 is a three-dimensional exploded view of another preferred embodiment of the present invention;

Fig. 11 is a three-dimensional combined view of the embodiment shown in Fig. 10;

Fig. 12 is a plane exploded view of the embodiment shown in Fig. 10;

Fig. 13 is a combined plan view of the embodiment shown in Fig. 10 .

Explanation of reference numerals: 100, 200, 300, 400 - circuit module structure; 10 - first circuit module; 11 - first circuit board; 14 - compression slot; 12 - first bridging seat; 15 - electronic component; 111 - 112-the first female conductor; 113-the first male conductor; 114-the first protrusion; 115-the second protrusion; 116-the first positioning hole; 117-the second positioning hole; 121- 122-the first embedding groove; 123-the first positioning column; 124-the first outer groove; 125-the first bottom side groove; 126-the first top side column; 127-the first front side Slot; 128-the first front side column; 129-the first rear side groove; 120-the first rear side column; 13-the second bridging seat; 131-the second accommodation groove; 132-the second embedding groove; 133 134-second lateral post; 135-second bottom side slot; 136-second top side post; 137-second front side slot; 138-second front side post; 139-second rear Side groove; 130-second rear side column; 20-second circuit module; 30-electrical conductor module; 213-first male conductor; 225-first bottom side groove; 234-second outer column; 235- 31-the first electrical guide plate; 311-the first electrical substrate; 32-the first conductive seat; 33-the second electrical guide plate; 331-the second electrical substrate; 34-the second Conductor seat; 332-second conductor body; 312-first conductor body; 35-connecting wire; 321-first accommodation groove; 322-first embedding groove; 313-first convex block; 333 - the second convex block; 40 - the first cover; 41 - the first through hole; 42 - the embedding hole; 50 - the second cover; 51 - the second through hole; 52 - the embedding protrusion.

Detailed ways

In order to enable the examiner to have a further understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are listed below and described as follows with accompanying drawings:

As shown in Figures 1 to 4, a circuit module structure 100 provided by a preferred embodiment of the present invention includes at least one first circuit module 10, wherein:

The first circuit module 10 has a first circuit board 11 , a first bridge seat 12 and a second bridge seat 13 .

The first circuit board 11 has a first substrate 111, a first female conductor 112 and a first male conductor 113. The first substrate 111 is a printed circuit board with a predetermined circuit (not shown), on which There are several electronic components 15, one end of the first substrate 111 has a first protrusion 114, the other end of the first substrate 111 has a second protrusion 115, and the top surface of the first substrate 111 has two The first positioning hole 116 and the two second positioning holes 117, the first bus conductor 112 is disposed on the first protruding portion 114 of the first substrate 111 and conducts with the circuit on the first substrate 111, the first bus conductor 112 A male conductor 113 is disposed on the second protruding portion 115 of the first substrate 111 and conducts with the circuit on the first substrate 111 .

The first bridging seat 12 is integrally made of insulating material. In this embodiment, plastic material is used. The bottom side of the first bridging seat 12 is recessed with a first accommodating groove 121. The two side walls of the first accommodating groove 121 One side has two opposite first embedding grooves 122, the bottom wall of the first accommodating groove 121 has two first positioning posts 123, and the outer surface of the first bridging base 12 is recessed with a first outer groove 124 , the bottom surface of the first bridge seat 12 has two first bottom side grooves 125, the top surface of the first bridge seat 12 has two first top side columns 126, and the position of each first top side column 126 corresponds to The position of each first bottom side groove 125, the front side of the first bridging seat 12 has a first front side groove 127 and a first front side column 128, the first front side groove 127 is below, and the first front side column 128 on top, the rear side of the first bridging seat 12 has a first rear side groove 129 and a first rear side column 120, the first rear side groove 129 is on the top, and the first rear side column 120 is on the bottom, so that The position of the first rear side slot 129 corresponds to the position of the first front side post 128 , and the position of the first rear side post 120 corresponds to the position of the first front side slot 127 . The first protruding portion 114 and the first female conductor 112 of the first circuit board 10 are located in the first accommodating groove 121 of the first bridging seat 12 , and are embedded in the first protruding portion 114 from both sides. An embedding groove 122 is used to link the first bridging seat 12 with the first circuit board 11, and the first positioning post 123 of the first bridging seat 12 is inserted into the first positioning position of the first circuit board 11. hole 116, so that the first bridging seat 12 can be accurately positioned and connected to the first circuit board 11.

The second bridging seat 13 is integrally made of insulating material. In this embodiment, plastic material is used. The bottom side of the second bridging seat 13 is recessed with a second accommodating groove 131. The two side walls of the second accommodating groove 131 There are two opposite second embedding grooves 132 on the top, two second positioning posts 133 on one side of the bottom wall of the second accommodating groove 131, and a second outer post protruding from the outer surface of the second bridging seat 13 134, the bottom surface of the second bridge seat 13 has two second bottom side grooves 135, the top surface of the second bridge seat 13 has two second top side columns 136, and the positions of the second top side columns 136 correspond to At the position of each second bottom side groove 135, the front side of the second bridging seat 13 has a second front side groove 137 and a second front side column 138, the second front side groove 137 is on the top, and the second front side The side column 138 is at the bottom, the rear side of the second bridging seat 13 has a second rear side groove 139 and a second rear side column 130, the second rear side groove 139 is at the bottom, and the second rear side column 130 is at the top, The position of the second rear side slot 139 corresponds to the position of the second front side post 138 , and the position of the second rear side post 130 corresponds to the position of the second front side slot 137 . The second protruding portion 115 and the first male conductor 113 of the first circuit board 10 are located in the second accommodating groove 131 of the second bridging seat 13 , and are embedded in the first male conductor 113 by both sides of the second protruding portion 115 . Two embedding grooves 132 are used to link the second bridging seat 13 with the first circuit board 11, and the second positioning post 133 of the second bridging seat 13 is inserted into the second positioning of the first circuit board 11. hole 117, so that the second bridging base 13 can be accurately positioned and connected to the first circuit board 11.

The above is the introduction of each component and its composition method of a circuit module structure 100 provided by the first preferred embodiment of the present invention, and then its characteristics are described as follows:

Thereby, the present invention can easily connect the first bridging base or the second bridging base with another set of circuit modules, so as to connect the other set of circuit modules through the first female conductor or the first male conductor in the present invention Conduct electrical connection to achieve multi-dimensional three-dimensional assembly effect.

FIG. 5 is a three-dimensional cross-sectional view of two first circuit modules 10 assembled in series. First, insert the second outer column 134 of one of the first circuit modules 10 into the first outer groove 124 of the other first circuit module 10, so that the two first circuit modules 10 can be easily connected, and simultaneously The first male conductor 113 of one first circuit module 10 is plugged into the first female conductor 112 of another first circuit module 10 , so that the two first circuit modules 10 can be electrically connected.

Of course, in addition to connecting the two first circuit modules 10 in series in FIG. 5 above, more groups of first circuit modules 10 with the same structure can also be used for horizontal, front-to-back, and up-and-down three-dimensional links (as shown in FIG. 6 ). , in order to achieve multi-dimensional three-dimensional stacking effect. The upper and lower joints and horizontal joints shown in Figure 6 are completed through the joints of the corresponding columns and grooves, which is very convenient and will be further described below.

In the above embodiment, the first top side column 126, the first front side column 128 and the first rear side column 120 of the first bridging seat 12 are connected with the second top side column 136, the second front side column 136 of the second bridging seat 13. The side column 138 and the second rear side column 130 are all provided with a tightening groove 14 on the column body. When the column body is pressed by an external force, the tightening groove 14 can provide a margin for the inward displacement and closing of the column body, so as to be able to move smoothly. Insert it into the corresponding slot.

As shown in FIG. 7, an embodiment of the present invention also includes an electrical connection module 30, wherein;

As shown in FIG. 8A and FIG. 8B , the structure and assembly method of the second circuit module 20 are the same as those of the first circuit module 10 , and will not be described in detail below. The first top side column 126 of the first circuit module 10 is inserted into the second bottom side groove 235 of the second circuit module 20, and the second top side column 136 of the first circuit module 10 is connected to the second circuit module. The first bottom side groove 225 of 20 is plugged in, so that the second circuit module 20 and the first circuit module 20 can be stacked up and down.

The electrical connection module 30 has a first electrical conductive plate 31 , a first conductive seat 32 , a second electrical conductive plate 33 , a second conductive seat 34 and a connecting wire 35 .

The first electrical guide plate 31 has the same structural features as the first circuit board 11. It has a first electrical substrate 311 and a first conductor 312. The first electrical substrate 311 is a printed circuit board with a predetermined circuit. Circuit board, one end of the first electrical substrate 311 has a first protruding block 313, the first electrical substrate 311 has two first positioning holes (not shown in the figure), the first conductor 312 is set The circuit on the first bump block and the first electrical substrate 311 is conducted. In this embodiment, the first conductor 312 is a parent conductor.

The structure of the first connecting seat 32 is the same as that of the first bridging seat 12 of the first circuit module 10, and also has a first accommodating groove, a first embedding groove, two first positioning posts, and a first outer side. Groove, two first bottom side grooves, two first top side columns, a first front side groove, a first front side column, a first rear side groove and a first rear side column, its specific structure is different More details. The first protruding block 313 and the first conductor of the first electrical guide plate 31 are located in the first accommodating groove 321 of the first conductive seat 32, and are embedded in the first protruding block from both sides. In the first embedding groove 322, the first conductive base 32 is connected with the first electrical guide plate 31, and the first positioning column of the first conductive base 32 is inserted into the first electrical guide plate 31. in the first positioning hole, so that the first conductive base 32 can be accurately positioned and connected to the first electrical guide plate 31 .

The second electrical guide plate 33 has the same structural features as the first circuit board 11. It has a second electrical substrate 331 and a second conductor 332. The second electrical substrate 331 is a printed circuit board on which a predetermined circuit is laid. Circuit board, one end of the second electrical substrate 331 has a second protruding block 333, the second electrical substrate 331 has two second positioning holes (not shown in the figure), the second conductor 332 is set The circuit on the second bump block and the second electrical substrate 331 is connected. In this embodiment, the first conductor 312 is a male conductor.

The structure of the second connecting seat 34 is the same as that of the second bridging seat 13 of the first circuit module 10, and also has a second accommodating groove, a second embedding groove, two second positioning columns, and a second outer side. column, two second bottom side grooves, two second top side columns, a second front side groove, a second front side column, a second rear side groove and a second rear side column, its specific structure is not More details. The second protruding block and the second conductor of the second electrical guide plate 34 are located in the second accommodating groove of the second conductive seat 34, and are embedded in the second protruding block from both sides. Embedded in the groove, so that the second guide seat 34 is connected with the second electrical guide plate 34, and the second positioning column of the second guide seat 34 is inserted into the second position of the second electrical guide plate 33. In the positioning hole, the second conductive base 34 can be accurately positioned and connected to the second electrical guide plate 33 .

For the sake of brevity, the aforesaid electrical connection module 30 only provides an assembly diagram, except for the connecting wire 35 , the structures of its parts can refer to the first circuit module 10 .

FIG. 8A is a schematic view of the appearance of another embodiment of the present invention. FIG. 8B is a partially exploded view of FIG. 8A. This embodiment includes a first circuit module 10 , a second circuit module 20 and an electrical connection module 30 connected up and down. The structural features of the second circuit module 20 are the same as those of the first circuit module 10 , and are referred to as "second" for the sake of distinction.

In the embodiment, the top side columns 126, 136 of the lower first circuit module 10 are respectively inserted into the bottom side grooves 225, 235 of the upper second circuit module 20, so that the upper and lower first circuit modules 10 and the second circuit The modules 20 are stackable.

The second top side column 136 of the second guide seat 34 is inserted into the first bottom side groove 125 of the first guide seat 32 to connect the first guide seat 32 with the second guide seat 34 Link up and down.

One end of the connecting wire 35 is electrically connected to the circuit of the first electrical lead plate 31, and the other end is electrically connected to the circuit of the second electrical lead plate 33, so that the first electrical lead 35 can be connected through the connecting wire 35. The first conductor 312 on the guide plate 31 is electrically connected to the second conductor 332 on the second electrical guide plate 33 .

Then, the second outer column 134 of the electrical connection module 30 can be inserted into the first outer groove 124 of the first circuit module 10, and the second outer column 234 of the second circuit module 20 can be inserted into connected to the first outer groove 124 of the electrical lead module 30, so that the first circuit module 10 is connected with the second lead base 34, and the second circuit module 20 is connected with the first lead base 32 . At the same time, the second conductor 332 of the electrical connection module 30 is inserted into the first female conductor 112 of the first circuit module 10 , and the first conductor 312 of the electrical connection module 30 is connected to the The first male conductor 213 of the second circuit module 20 is plugged in, so that the first circuit module 10 and the second circuit module 20 can be connected through the electrical connection module 30

FIG. 9A is a perspective view of a circuit module structure 400 according to another embodiment of the present invention, and FIG. 9B is a partially exploded view of FIG. 9A . This embodiment includes two parallel connected first circuit modules 10 and an electrical connection module 30 . Wherein, when the first conductive seat 32 and the second conductive seat 34 of the electrical conductive module 30 are connected in parallel, the front and rear grooves and columns are used to combine them. When the two first circuit modules 10 are connected in parallel, the The combination of grooves 127, 129, 137, 139 and posts 128, 120, 138, 130 can combine the front side or rear side of one of the first circuit modules 10 with the front side or rear side of the other first circuit module 10 (such as Figure 9A, Figure 9B).

The first conductor 312 is plugged into the first male conductor 113 by using the first conductor seat 32 and the first outer groove 124 combined with the second outer column 134 of the second bridging seat 13 , and the second outer side of the second conductor seat 34 The column 134 is combined with the first outer groove 124 of the first bridging base 12 , and the second conductor 332 is plugged into the first female conductor 112 to assemble and electrically connect two parallel first circuit modules 10 .

From the above description, it can be known that any two first circuit modules 10 can be connected by using the electrical connection module 30, therefore, the electrical connection module 30 is also suitable for use between any two first circuit modules 10 in FIG. 6 the link to.

Through this embodiment, the assembling methods of the present invention can be made more diversified, so as to increase the user's assembling requirements in more different forms.

In addition, although in this embodiment, the first conductor of the electrical connection module is a female conductor and the second conductor is a male conductor; however, in fact, the first conductor can also be a male conductor , the second conductor is a female conductor, which can not only achieve the same effect, but also allow the assembly of the first circuit module and the second circuit module to be more variable.

Secondly, although in the above-mentioned embodiment, the first connection seat is located at the top and the second connection seat is located at the bottom, the stacking link is performed up and down; however, in fact, the second connection seat can also be located at the top The method of stacking and linking the first contact seat at the bottom can not only achieve the same effect, but also make the assembly configuration of the first circuit module and the second circuit module more variable.

As shown in Figures 10 to 13, a circuit module structure 300 provided by a preferred embodiment of the present invention, besides including the same first circuit module 10 as the first embodiment, also includes a first cover Body 40 and a second cover 50, wherein;

As shown in FIG. 10 and FIG. 11 , the first cover 40 is square and integrally made of plastic material. The first cover 40 has a first through hole 41 that runs through the top and bottom surfaces. In the embodiment, the first through hole 41 is a rectangular hole. Connect groove 42.

The second cover 50 is square and integrally made of plastic material. The second cover 50 has a second through hole 51 that runs through the top and bottom surfaces. In the embodiment, the second through hole 51 is a rectangular hole, and the top surface of the second cover 40 has four Embedding convex portion 53 .

The first cover 40 uses the four embedding grooves 42 for the first top side column 126 and the second top side column 136 of the first circuit module 10 to be embedded and connected (as shown in FIGS. 12 and 13 ), so as to The first cover 40 is disposed above the first circuit module 10 . The second cover 50 embeds the four embedding protrusions 52 into the first bottom groove 125 and the second bottom groove 135 of the first circuit module 10 (as shown in FIGS. 12-13 ). , so as to cover the second cover 50 under the first circuit module 10 .

In this way, in this embodiment, the first cover 40 and the second cover 50 can be used as the shell of the first circuit module 10 , so as to achieve anti-collision effect. It is also possible to pass through the first through hole 41 on the first cover 40 and the second through hole 42 on the second cover 50 as an interface for linking with external components, such as plugging in with Lego blocks. interface to expand the field of application of the present invention.

In the above embodiment, a constriction groove 14 is provided on the embedding protrusion of the second cover, so that when the embedding protrusion is pressed by an external force, the constriction groove can provide the inward displacement and closing of the embedding protrusion. margin so that it can be smoothly inserted into the slot at the corresponding position.

The above are only preferred embodiments provided by the present invention, and are not intended to limit the scope of implementation of the present invention. All equivalent changes made by those skilled in the art according to the present invention shall be covered by the present invention. protected range.

Claims (13)

1. A circuit module structure, comprising at least one first circuit module, the first circuit module has a first circuit board, a first bridging seat and a second bridging seat, characterized in that: The first circuit board has a first substrate, a first female conductor and a first male conductor, the first substrate has a first protruding part and a second protruding part, the first female conductor is arranged on the On the first protrusion part, the first male conductor is arranged on the second protrusion part; The first bridging base is integrally made, and the bottom side of the first bridging base has a first accommodating groove, and the first accommodating groove has two side walls, and the two side walls are provided with two opposite first An embedding groove, the outer side of the first bridging seat has a first outer groove; The second bridging base is integrally made, and the bottom side of the second bridging base has a second accommodating groove, and the second accommodating groove has two side walls, and the two side walls are provided with two opposite second The embedding groove has a second outer column on the outer side of the second bridging seat; The first protruding portion of the first circuit board is embedded in the two first embedding grooves of the first bridging seat, the first female conductor is located in the first receiving groove, and the first groove of the first circuit board The two protruding parts are embedded in the two second engaging grooves of the second bridging seat, and the first male conductor is located in the second receiving groove. 2. The circuit module structure according to claim 1, wherein the first substrate is a printed circuit board on which a predetermined circuit is laid; the first protrusion is located at one end of the first substrate, and the second protrusion is The part is located at the other end of the first substrate, and the first female conductor and the first male conductor are electrically connected with the circuit of the first substrate. 3. The circuit module structure according to claim 1, wherein the first substrate of the first circuit board has at least one first positioning hole and at least one second positioning hole; There is at least one first positioning post on one side of the bottom wall of the slot, and the first positioning post is inserted into the first positioning hole of the first substrate, and the bottom wall of the second accommodating slot of the second bridging seat has at least one A second positioning post, the second positioning post is inserted into the second positioning hole of the first base plate. 4. The circuit module structure according to claim 1, wherein the bottom surface of the first bridging seat has two first bottom side grooves, and the top surface of the first bridging seat has two first top side columns, And the position of each first top side column corresponds to the position of each first bottom side groove; the bottom surface of the second bridging seat has two second bottom side grooves, and the top surface of the second bridging seat has two second top Side columns, and the position of each second top side column corresponds to the position of each second bottom side slot. When two first circuit modules are stacked, use the bottom side slot of the first circuit module above and the first circuit module below. Combination of top jambs. 5. The circuit module structure according to claim 4, further comprising a first cover body, the first cover body has a first through hole penetrating through the top and bottom surfaces, and the bottom surface of the first cover body has four a plurality of embedding slots for inserting the first top side column and the second top side column of the first circuit module. 6. The circuit module structure according to claim 4, further comprising a second cover body, the second cover body has a second through hole passing through the top and bottom surfaces, and the top surface of the second cover body has Four embedding protrusions are inserted into the first bottom groove and the second bottom groove of the first circuit module. 7. The circuit module structure according to claim 1, wherein the front side of the first bridging seat has a first front side slot and a first front side post, the first front side slot is on the bottom, and the first front side A front side column is on the top, the rear side of the first bridging seat has a first rear side groove and a first rear side column, the first rear side groove is on the top, the first rear side column is on the bottom, the first The position of the rear side slot corresponds to the position of the first front side column, and the position of the first rear side column corresponds to the position of the first front side slot; the front side of the second bridging seat has a second front side slot And a second front side column, the second front side groove is on the top, the second front side column is on the bottom, the rear side of the second bridging seat has a second rear side groove and a second rear side column, the first The two rear side slots are on the bottom, the second rear side column is on the top, the position of the second rear side slot corresponds to the position of the second front side column, and the position of the second rear side column corresponds to the second front side slot When the two first circuit modules are connected in parallel, the front side or rear side of one of the first circuit modules is assembled with the front side or rear side of the other first circuit module through the assembly of grooves and columns. 8. The circuit module structure according to claim 4, further comprising a second circuit module and an electrical connection module; the structure of the second circuit module is the same as that of the first circuit module; the first circuit module The first top side column of the first circuit module is inserted into the second bottom side groove of the second circuit module, the second top side column of the first circuit module is inserted into the first bottom side groove of the second circuit module, and the second circuit module The module and the first circuit module are stacked up and down; the electrical connection module has a first electrical guide plate, a first conductive seat, a second electrical guide plate, a second conductive seat and a connecting wire; The first electrical guide plate has a first electrical substrate and a first conductor, the first conductor is disposed on the first electrical substrate and is electrically connected to the first electrical substrate, the first conductor is disposed on the first electrical substrate and electrically connected to the first electrical substrate, the The structure of the first conductive base is the same as that of the first bridging base of the first circuit module, the first electrical guide plate is embedded in the first embedding groove of the first conductive base; the second electrical guide plate has a A second electrical substrate and a second conductor, the second conductor is disposed on the second electrical substrate and is electrically connected to the second electrical substrate; the structure of the second conductor seat is the same as The second bridging seat of the first circuit module has the same structure, the second electrical guide plate is engaged with the second embedding groove of the second conducting seat; the second top side column of the second conducting seat is inserted into the In the first groove on the bottom side of the first lead base, the first lead base and the second lead base are connected up and down; one end of the connecting wire is electrically connected to the first electrical guide plate, and the other end is electrically Connected to the second electrical guide plate, the first conductor and the second conductor are electrically connected and conducted by the connecting wire; the second outer column of the second conductor seat is plugged into the first In the first outer groove of a circuit module, the second outer column of the second circuit module is plugged into the first outer groove of the first conductor base, the second conductor of the electrical conductor module and the first conductor The first female conductor of a circuit module is plugged in, and the first conductor of the electrical lead module is plugged in with the first male conductor of the second circuit module. 9. The circuit module structure according to claim 8, characterized in that, the first electrical guide plate is provided with a predetermined circuit, and one end of the first electrical guide plate has a first protruding block, and the first protruding block is embedded Connected in the first embedding groove of the first conductive seat, the first conductive body is arranged on the first convex block and conducts with the circuit of the first electrical lead plate; the second electrical lead plate A predetermined circuit is arranged, and one end of the second electrical guide plate has a second protruding block, and the second protruding block is embedded in the second embedding groove of the second conductive seat, and the second conductive body is set The circuit on the second protruding block and the second electrical lead plate is conducted. 10. The circuit module structure according to claim 8, wherein the first electrical guide plate has at least one first positioning hole; the first conductive seat has at least one first positioning post, and the first positioning post inserted into the first positioning hole; the second guide plate has at least one second positioning hole; the second guide base has at least one second positioning post, and the second positioning post is inserted into the second positioning hole . 11. The circuit module structure according to claim 7, further comprising an electrical connection module, the electrical connection module has a first electrical guide plate, a first conductive seat, a second An electrical guide plate, a second conductive seat and a connecting wire; the first electrical guide plate has a first electrical substrate and a first conductor, and the first conductor is arranged on the first electrical substrate and electrically conducting with the first electrical substrate, the structure of the first conductive seat is the same as that of the first bridging seat of the first circuit module, the first electrical conductive plate and the first conductive seat of the first conductive seat An embedding groove embedding; the second electrical guide plate has a second electrical substrate and a second conductor, the second conductor is arranged on the second electrical substrate and connected to the second electrical The substrate is electrically connected; the structure of the second conductive seat is the same as that of the second bridging seat of the first circuit module, and the second electrical guide plate is embedded in the second embedding groove of the second conductive seat; The first conductor base is combined with the second bridging base, the first conductor is inserted into the first male conductor, the second conductor base is combined with the first bridging base, and the second conductor is inserted into the first female conductor . 12. The circuit module structure according to claim 1, wherein the number of the first circuit modules is two, and each first circuit module has a first circuit board, a first bridging seat and a second Bridge seat, wherein: the first circuit board has a first substrate, a first female conductor and a first male conductor, the first substrate has a first protrusion and a second protrusion, the first The female conductor is arranged on the first protruding part, the first male conductor is arranged on the second protruding part; the first bridging seat is made in one piece, and the bottom side of the first bridging seat has a first accommodating Groove, the first accommodating groove has two side walls, and the two side walls are provided with two first embedding grooves opposite to each other, and the outer side of the first bridging seat has a first outer groove; the second bridging seat is Made in one piece, the bottom side of the second bridging seat has a second accommodating groove, the second accommodating groove has two side walls, and the two side walls are provided with two opposite second embedding grooves, the first There is a second outer column on the outside of the second bridge seat; the first protrusion of the first circuit board is embedded in the two first embedding grooves of the first bridge seat, and the first bus conductor is located in the first container The second embedding part of the first circuit board is embedded in the two second embedding grooves of the second bridging seat, and the first male conductor is located in the second accommodating groove; An electrical conduction module, the electrical conduction module has a first electrical guide plate, a first conduction base, a second electrical guide plate, a second conduction base and a connecting wire; the first electrical The conductive guide plate has a first electrical substrate and a first conductor, the first conductor is disposed on the first electrical substrate and is electrically connected to the first electrical substrate, the first conductor The structure of the seat is the same as that of the first bridging seat of the first circuit module, and the first electrical guide plate is embedded in the first embedding groove of the first conductive seat; the second electrical guide plate has a second electrical property Substrate and a second conductor, the second conductor is disposed on the second electrical substrate and is electrically connected to the second electrical substrate; the structure of the second conductor seat is the same as that of the first circuit module The structure of the second bridging seat is the same, and the second electrical guide plate is engaged with the second embedding groove of the second conducting base; The second conductor is inserted into the first male conductor, the second conductor is combined with the first bridging seat, and the second conductor is inserted into the first female conductor. 13. The circuit module structure according to claim 1, characterized in that, when two first circuit modules are connected in series, the first outer slot of one first circuit module is used to plug in the first outer groove of the other first circuit module. The two outer columns are inserted into the female conductor of the other first circuit module by using the male conductor of one of the first circuit modules.