CN214101887U

CN214101887U - Compatible module capable of being compatible with PCBs (printed circuit boards) with different installation modes

Info

Publication number: CN214101887U
Application number: CN202022891283.7U
Authority: CN
Inventors: 乐红强; 魏章波
Original assignee: Ningbo Sanxing Electric Co Ltd
Current assignee: Ningbo Sanxing Electric Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-31
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a compatible module (3) of PCB board that can compatible different mounting means, the PCB board includes circuit mainboard (1) and multiple sub-PCB board that multiple function module corresponds, compatible module (3) include with circuit mainboard (1) direct continuous first formula connecting piece (31) and link to each other with first formula connecting piece (31) of inserting always and peg graft first bending type connecting piece (32) with circuit mainboard (1) communication with supplying first sub-PCB board (21), and/or include with circuit mainboard (1) lug connection's second bending type connecting piece (33) and link to each other with second bending type connecting piece (33) and peg graft second straight-inserting type connecting piece (34) with circuit mainboard (1) communication with supplying second sub-PCB board (22). The compatibility module improves the compatibility of the electric energy meter.

Description

Compatible module capable of being compatible with PCBs (printed circuit boards) with different installation modes

Technical Field

The utility model relates to an electric energy meter field especially relates to a compatible module of PCB board that can compatible different mounting means.

Background

Different functional modules are contained in the existing electric energy meter product, each functional module corresponds to a respective PCB, in order to communicate, the PCB of each functional module needs to be connected with a circuit main board in the electric energy meter, and the existing connection mode mostly adopts a direct pin mode.

Because the PCB of each functional module and the circuit main board are not arranged in parallel, the existing direct-insert type is adopted, the circuit main board cannot be compatible with different functional modules, the layout angles of the functional modules are different, and the existing direct-insert type cannot be compatible with the plug-in arrangement of the modules.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a compatible module of PCB board that can be compatible with different installation methods, which can be compatible with each functional module on the same circuit board without changing the structure of the functional module and the circuit board, and is economical and efficient.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a compatible module of compatible PCB board of different mounting means, the PCB board includes the multiple sub-PCB board that circuit main board and multiple functional module correspond, its characterized in that:

the compatible module comprises a first straight-inserting type connecting piece directly connected with the circuit main board, a first bending type connecting piece connected with the first straight-inserting type connecting piece and used for enabling the first sub PCB to be inserted and communicated with the circuit main board, and/or a second bending type connecting piece directly connected with the circuit main board and a second straight-inserting type connecting piece connected with the second bending type connecting piece and used for enabling the second sub PCB to be inserted and communicated with the circuit main board.

Furthermore, the first direct-insertion type connecting piece is a direct-insertion type pin base.

Furthermore, the first bending type connecting piece is a bending type contact pin with a bent contact pin.

Furthermore, the second bending type connecting piece is a bending type pin base with a bent pin.

Furthermore, the second direct plug-in type connecting piece is a direct plug-in pin.

Furthermore, the bent end of the contact pin of the bent contact pin is connected with the direct-insert pin seat, and the non-bent end of the bent contact pin is connected with the first sub PCB.

Furthermore, the bending end of the contact pin of the bending type contact pin base is connected with the circuit main board, and the non-bending end is connected with the socket of the bending type contact pin base.

Furthermore, two sockets are arranged on the contact pin of the bent contact pin.

Further, the socket on the direct plug-in pin is provided with one socket.

Furthermore, the first straight-inserting type connecting piece and the first bending type connecting piece form a first assembly, the second bending type connecting piece and the second straight-inserting type connecting piece form a second assembly, and the position of the first straight-inserting type connecting piece inserted on the circuit main board is different from the position of the second bending type connecting piece inserted on the circuit main board when the compatible module comprises the first assembly and the second assembly.

Compared with the prior art, the utility model has the advantages of: through the arrangement of the bent pin base and the straight pin, and the straight pin base and the bent pin, the layout position requirement when different sub-PCBs are connected with a circuit main board is ingeniously met, and the compatibility of the electric energy meter is improved.

Drawings

Fig. 1 is a schematic structural diagram of the compatible module including only the first component, the first sub PCB and the circuit main board.

Fig. 2 is a schematic structural diagram of the compatible module including only the second component, the second sub PCB and the circuit main board.

Fig. 3 is an exploded view of a compatible module containing only the first component of the present application.

Fig. 4 is an exploded view of a compatible module containing only a second component according to the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1 to 4 show an embodiment of the compatible module of the PCB board compatible with different installation methods of the present invention, it should be noted that the PCB board includes a plurality of sub-PCB boards corresponding to the circuit board 1 and a plurality of functional modules, and the compatible module 3 of the PCB board compatible with different installation methods includes a first straight-inserting type connector 31 directly connected to the circuit board 1 and a first bending type connector 32 connected to the first straight-inserting type connector 31 for the first sub-PCB board 21 to be inserted into and communicate with the circuit board 1, and/or includes a second bending type connector 33 directly connected to the circuit board 1 and a second straight-inserting type connector 34 connected to the second bending type connector 33 for the second sub-PCB board 22 to be inserted into and communicate with the circuit board 1.

Specifically, the first direct-insertion-type connector 31 is a direct-insertion-type pin socket, the first bending-type connector 32 is a bending-type pin with a bent pin, the second bending-type connector 33 is a bending-type pin socket with a bent pin, and the second direct-insertion-type connector 34 is a direct-insertion-type pin. The bent end of the bending pin is connected to the direct-insert pin seat and the non-bent end is connected to the first sub-PCB 21, and the bent end of the bending pin is connected to the circuit board 1 and the non-bent end is connected to the socket of the bending pin seat, as shown in fig. 3 and 4.

Meanwhile, two sockets are arranged on the contact pin of the bent contact pin, and one socket is arranged on the direct-insert contact pin. In order to ensure that a plurality of functional modules with different requirements on different positions are simultaneously connected on the same circuit main board, when the compatible module simultaneously comprises a first component and a second component, the inserting position of the first straight-inserting type connecting piece 31 on the circuit main board 1 is different from the inserting position of the second bent type connecting piece 33 on the circuit main board 1, and the dislocation inserting realizes the multifunctional requirement assembling, of course, the compatible module can only comprise the first component or the second component, so that the first component or the second component can be inserted at the same position on the circuit main board 1.

This application is through setting up by the cooperation of bending type contact pin seat and cut straightly formula contact pin, cut straightly formula contact pin seat and bending type contact pin, ingenious solution the overall arrangement position demand when different son PCB boards are connected the circuit mainboard, improved the compatibility of electric energy meter.

While embodiments of the present invention 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 to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A compatible module (3) compatible with PCBs of different installation modes, wherein the PCBs comprise a circuit main board (1) and a plurality of sub-PCBs corresponding to a plurality of functional modules, and is characterized in that:

the compatible module (3) comprises a first straight-inserting type connecting piece (31) directly connected with the circuit main board (1), a first bending type connecting piece (32) connected with the first straight-inserting type connecting piece (31) and used for a first sub PCB (21) to be inserted and communicated with the circuit main board (1), and/or comprises a second bending type connecting piece (33) directly connected with the circuit main board (1) and a second straight-inserting type connecting piece (34) connected with the second bending type connecting piece (33) and used for a second sub PCB (22) to be inserted and communicated with the circuit main board (1).

2. A compatible module (3) compatible with PCB boards of different mounting manners according to claim 1, wherein:

the first direct-insertion type connecting piece (31) is a direct-insertion type pin base.

3. A compatible module (3) compatible with PCBs of different mounting styles according to claim 2, wherein:

the first bending type connecting piece (32) is a bending type pin with a bent pin.

4. A compatible module (3) compatible with PCB boards of different mounting manners according to claim 1, wherein:

the second bending type connecting piece (33) is a bending type pin base with a bent pin.

5. A compatible module (3) compatible with PCBs of different mounting manners as set forth in claim 4, wherein:

the second direct plug-in type connecting piece (34) is a direct plug-in pin.

6. A compatible module (3) compatible with PCBs of different mounting styles according to claim 3, wherein:

the bent end of the bent pin is connected with the direct-insert pin seat while the non-bent end is connected with the first sub PCB (21).

7. A compatible module (3) compatible with PCBs of different mounting manners as set forth in claim 4, wherein:

the bending end of the contact pin of the bending type contact pin base is connected with the circuit main board, and the non-bending end is connected with the socket of the bending type contact pin base.

8. A compatible module (3) compatible with PCBs of different mounting styles according to claim 3, wherein:

and the contact pin of the bent contact pin is provided with two sockets.

9. A compatible module (3) compatible with PCBs of different mounting manners as set forth in claim 5, wherein:

the socket on the direct plug-in pin is provided with one socket.

10. A compatible module (3) compatible with PCB boards of different mounting manners according to claim 1, wherein:

the first straight-inserting type connecting piece (31) and the first bending type connecting piece (32) form a first assembly, and the second bending type connecting piece (33) and the second straight-inserting type connecting piece (34) form a second assembly;

when the compatible module (3) comprises a first component and a second component, the inserting position of the first straight-inserting type connecting piece (31) on the circuit main board (1) is different from the inserting position of the second bending type connecting piece (33) on the circuit main board (1).