CN218498531U - A FPC-CABLE cable adapter - Google Patents

Abstract

The utility model discloses a FPC-CABLE CABLE adapter, include insulating housing and set up a plurality of terminals in insulating housing side by side, insulating housing one end is equipped with cartridge FPC's first slot, and the other end is equipped with the second groove of assembly CABLE CABLE, first slot and second groove are at the inside intercommunication of insulating housing, and second groove and external environment intercommunication, the terminal is electrically conductive material, and it has first end and second end, first end cartridge is used for connecting FPC in first slot, the second end is located the second inslot, and second end integrated into one piece has the pad of widening, and the pad exposes and is used for welding the CABLE CABLE in the external environment. The utility model discloses a FPC-CABLE CABLE adapter directly realizes being connected between FPC and the CABLE CABLE, need not middle keysets, reduce cost and welding process raise the efficiency.

Description

A FPC-CABLE cable adapter

Technical field:

The utility model relates to the field of electric connectors, in particular to an FPC-CABLE cable adapter.

Background technique:

In the computer and server industry, cables are used in a wide variety of applications. Cables are often used for interconnection between boards or between boards and devices. In different application scenarios, the types of cables used are also different. Cables mainly include Cable cables, FPC (Flexible Printed Circuit Board) and FFC (Flexible Flat Cable).

At present, the connection between the FPC flexible circuit board and the Cable cable needs to be realized through an adapter board, that is, the FPC flexible circuit board is connected to the FPC connector, the FPC connector is welded on the pad of the PCB, the cable is peeled, and then the cable is welded on the On the pad of the PCB, in this way, the connection between the FPC flexible circuit board and the cable can be realized after two solderings, and the transmission of the cable signal can be realized. Such a connection method leads to more production processes, and additional PCB adapter boards are required, which increases production costs and reduces production efficiency.

Utility model content:

Aiming at the lack and insufficiency of the existing technology, the utility model provides a FPC-CABLE cable adapter, which directly realizes the connection between the FPC and the CABLE cable without an intermediate adapter plate, reduces costs and welding procedures, and improves efficiency .

An FPC-CABLE cable adapter, including an insulating housing and a plurality of terminals arranged side by side in the insulating housing, one end of the insulating housing is provided with a first slot for inserting FPC, and the other end is provided with an assembly CABLE line The second slot of the cable, the first slot communicates with the second slot inside the insulating housing, and the second slot communicates with the external environment, the terminal is made of conductive material, it has a first end and a second end, the The first end is inserted into the first slot for connecting to the FPC, the second end is located in the second slot, and the second end is integrally formed with a widened pad, which is exposed to the external environment for Solder the CABLE cable.

Preferably, the first end of the terminal includes a first clamping arm and a second clamping arm oppositely disposed, and a space for clamping the FPC is formed between the first clamping arm and the second clamping arm.

Preferably, the inner side of the first clamping arm and/or the second clamping arm is provided with a triangular protrusion connected with the gold finger at the front end of the FPC.

Preferably, the welding pad is located above the second end, and the horizontal position of the welding pad is higher than the horizontal position of the upper surface of the first end, so that a limiting surface is formed between the first end and the welding pad.

Preferably, there is a stepped surface between the first slot and the second slot, the first end is inserted into the first slot, and the limiting surface between the first end and the pad cooperates with the stepped surface to define the insertion position .

Preferably, the first slot has a first surface and a second surface oppositely arranged, the first surface is provided with a plurality of first mounting grooves for the first clamp arm to be embedded, and the second surface is provided with a plurality of The second mounting slot for the second clamp arm to be embedded.

Preferably, there are multiple grooves for accommodating the second end in the second groove, and the grooves are arranged in a straight line with the second installation groove in the first groove.

Beneficial effects: a FPC-CABLE cable adapter disclosed by the utility model has the following beneficial effects: the terminal structure is optimized, and the relative clamp arm is set to cooperate with the first slot to realize the direct insertion of the FPC, and the terminal is another One end directly forms the pad to realize the welding of the CABLE cable, so that the electrical connection between the FPC and the CABLE cable can be realized without an adapter board, which reduces the processing steps, reduces the production cost, and improves the efficiency.

Description of drawings

Fig. 1 is the overall structure diagram one of the utility model embodiment;

Fig. 2 is the overall structure diagram two of the utility model embodiment;

Fig. 3 is the sectional view of the utility model embodiment;

Fig. 4 is a structural diagram of a terminal in an embodiment of the present invention.

In the figure: 1-insulation shell, 2-terminal, 101-first slot, 102-second slot, 103-first side, 104-second side, 105-top, 106-notch, 107- First side, 108-second side, 109-first installation groove, 110-second installation groove, 111-groove, 112-step surface, 201-first end, 202-second end, 203-pad , 204-limiting surface, 205-first clamping arm, 206-second clamping arm, 207-triangular protrusion.

Detailed ways

In order to further understand the utility model, the preferred embodiments of the utility model are described below in conjunction with the accompanying drawings and examples, but it should be understood that these descriptions are only to further illustrate the features and advantages of the utility model, rather than limiting the utility model claims .

As shown in Figures 1 to 4, a FPC-CABLE cable adapter described in the present invention realizes the electrical connection between FPC and CABLE cables. A plurality of terminals 2, one end of the insulating shell is provided with a first slot 101 for inserting FPC, and the other end is provided with a second slot 102 for assembling CABLE cables, and the first slot and the second slot are insulated The inside of the housing is connected, the first slot is a through-type structure, the second slot is an open structure that communicates with the external environment, the terminal is made of conductive material, and has a first end 201 and a second end 202. As one side of the terminal, it is inserted into the first slot for connecting to the FPC, and the second end is used as the other side of the terminal, located in the second slot. In order to realize the connection of the CABLE cable, the second end is integrally formed There is a widened pad 203, which is exposed to the external environment and used for soldering CABLE cables.

Specifically, the insulating housing is a cuboid structure, which has a first side 103, a second side 104 opposite to the first side, a top surface 105 connecting the first side and the second side, and a first slot Located on the first side, in order to facilitate the insertion of the FPC, the notch 106 of the first slot is in the form of outward expansion, and the first slot has a first face 107 and a second face 108 oppositely arranged, and the first face A plurality of first installation grooves 109 are provided, and a plurality of second installation grooves 110 are arranged on the second surface, and the first installation grooves and the second installation grooves realize the embedded installation of the first end of the terminal.

The second groove communicates with the top surface and the second side surface, and is an open structure. There are a plurality of grooves 111 in the second groove. The grooved ends are inserted into the first and second mounting slots such that the first end is located in the first slot and the second end is located in the second slot.

In actual assembly, in order to ensure the accuracy of the assembly position, there is a stepped surface 112 between the first slot and the second slot, and the pad is located above the second end, so that the horizontal position of the pad is higher than that on the first end. The horizontal position of the surface, so that a limiting surface 204 is formed between the first end and the solder pad. When the terminal is assembled, the limiting surface cooperates with the stepped surface to realize the limitation of the insertion position.

The first end of the terminal includes a first clamping arm 205 and a second clamping arm 206 which are oppositely arranged. A space for clamping the FPC is formed between the first clamping arm and the second clamping arm. When assembling, the first clamping arm fits into the Installed in the first installation groove, the second clamp arm is embedded in the second installation groove, in order to ensure reliable connection with the FPC, the inner side of the first clamp arm and the second clamp arm is provided with a triangular protrusion 207, the triangle The protrusion is in contact with the gold finger on the front of the FPC. When the gold finger on the front of the FPC is set on one side, the triangular protrusion is only set on the first or second clamp arm. When the gold finger on the front of the FPC is set on both sides, the triangular The protrusions are synchronously arranged on the first clamping arm and the second clamping arm to realize the electrical connection between the FPC and the terminal.

The first end of the terminal, the second end and the welding pad are integrally formed, wherein the first end and the second end are arranged in a straight line, the welding pad can be directly above the second end, or set in the air, and one end of the welding pad It is integrated with the second end. After the terminal is assembled into the insulating housing, the pad is located above the groove, and its widened structure facilitates the welding of the CABLE cable.

The adapter of the utility model directly realizes the connection between the FPC and the CABLE cable without an intermediate adapter plate, reduces the cost and welding process, and improves the efficiency.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model in any form. Any simple modifications made to the above embodiments in essence based on the technology of the present utility model, equivalent changes and modifications, all belong to within the scope of utility model technical solutions.

Claims (7)

1. The utility model provides a FPC-CABLE CABLE adapter which characterized in that: including insulating casing and set up a plurality of terminals in insulating casing side by side, insulating casing one end is equipped with cartridge FPC's first slot, and the other end is equipped with the second groove of assembly CABLE CABLE, first slot and second groove are at the inside intercommunication of insulating casing, and second groove and external environment intercommunication, the terminal is electrically conductive material, and it has first end and second end, first end cartridge is used for connecting FPC in first slot, the second end is located the second inslot, and second end integrated into one piece has the pad of widening, and the pad exposes and is used for welding the CABLE CABLE in the external environment.

2. The FPC-CABLE adapter of claim 1, wherein: the first end of the terminal comprises a first clamping arm and a second clamping arm which are oppositely arranged, and a space for clamping the FPC is formed between the first clamping arm and the second clamping arm.

3. The FPC-CABLE adapter of claim 2, wherein: and triangular bulges connected with golden fingers at the front end of the FPC are arranged on the inner sides of the first clamping arm and/or the second clamping arm.

4. The FPC-CABLE adapter of claim 1, wherein: the pad is positioned above the second end, and the horizontal position of the pad is higher than that of the upper surface of the first end, so that a limiting surface is formed between the first end and the pad.

5. The FPC-CABLE CABLE adapter of claim 4, wherein: a step surface is arranged between the first slot and the second slot, the first end is installed in the first slot, and the limiting surface between the first end and the welding pad is matched with the step surface to limit the inserting position.

6. The FPC-CABLE adapter of claim 1, wherein: the first slot has relative first face and the second face that sets up, is equipped with a plurality of first mounting grooves that supply first arm lock to inlay the dress on the first face, is equipped with a plurality of second mounting grooves that supply the second arm lock to inlay the dress on the second face.

7. The FPC-CABLE CABLE adapter of claim 6, wherein: the second inslot has a plurality of recesses that hold the second end, the recess is a straight line setting with the second mounting groove in the first slot.

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