A connector with integrated multi-position terminals and a process for manufacturing

Abstract

The application discloses a kind of integrated multi-position terminal connector and processing technology, including terminal connecting wire, glue core, rear shell and the protective outer mold covered in outer end, the rear shell is located at the rear end of glue core, terminal fixing piece is arranged between the rear shell and glue core, the terminal fixing piece is equipped with a wire inlet and multiple terminal ports, the rear side of glue core is equipped with a baffle, the terminal fixing piece is arranged in the upper and lower ends of baffle, the two side ends of glue core are equipped with clamping block for positioning and fixing, the side end of rear shell is equipped with buckle corresponding to glue core clamping block, glue core and rear shell are buckle connection fixed, the application is simple in structure, convenient and fast to use, integrated multi-position terminal is used, terminal can be placed separately and riveting pressure simultaneously, ensure the spacing between them, terminal connecting wire will not appear heating condition, no heat shrinkable sleeve is needed, reduce the use cost, improve production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of connectors, in particular to a connector with integrated multi-position terminals and a processing technology. BACKGROUND

[0002] With the continuous development of society and the continuous improvement of technology, people's requirements for products are becoming more and more strict. The connector is a connection mode using a port for electrical connection, which has the effect of detachable quick connection.

[0003] In the traditional production and processing process of the connector, the main wire needs to be separated into multiple cores and the terminals need to be riveted, but during the terminal riveting, only the cores can be riveted with terminals separately, which consumes a lot of manpower and time, and at the same time, a heat shrink sleeve needs to be used on the core to protect the core, resulting in a complicated production process, low production efficiency, and increased labor intensity of workers. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a connector with integrated multi-position terminals and a processing technology to solve the above problems of the prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present application is: a connector with integrated multi-position terminals, comprising a terminal connecting wire, a glue core, a rear shell, and a protective outer mold wrapped on the outer end, the rear shell is arranged at the rear end of the glue core, a terminal fixing piece is arranged between the rear shell and the glue core, the terminal fixing piece is provided with a wire inlet and a plurality of terminal ports, a partition plate is arranged at the rear side of the glue core, the terminal fixing piece is arranged at the upper and lower ends of the partition plate, the two side ends of the glue core are provided with clamping blocks for positioning and fixing, the side end of the rear shell is provided with buckles corresponding to the clamping blocks of the glue core, the glue core and the rear shell are fixed by buckle connection, and the terminal connecting wire is fixed on the terminal fixing piece through the rear shell and inserted into the glue core.

[0006] As a preferred, the wire inlet of the terminal fixing piece is provided with a crimping area for pressing and buckling the terminal connecting wire.

[0007] As a preferred, the rear end of the terminal port of the terminal fixing piece is provided with a terminal stop port and a barb.

[0008] As a preferred, the glue core is provided with a glue core insertion hole corresponding to the terminal port of the terminal fixing piece.

[0009] As a preferred, the terminal fixing piece is made by integral molding technology.

[0010] A processing technology for a connector with integrated multi-position terminals, comprising the following steps:

[0011] S1: select the appropriate length of terminal connecting line, using the off-line tool to handle the terminal connecting line and the outer skin of the core line;

[0012] S2: the processed terminal connecting line is passed through the rear shell, then it is divided into two strands and placed in the terminal fixing member in order, and it is riveted and pressed;

[0013] S3: the two riveted terminal fixing members are placed on the two sides of the rubber core partition respectively, and are clamped into the rubber core jack;

[0014] S4: the rear shell and the rubber core are connected and fixed by the buckle, so that they will not be loose;

[0015] S5: form a protective outer mold, place the installed wire into the outer skin forming machine, and process the complete wire.

[0016] The beneficial effects of the present application are: the integrated multi-position terminal is used as the connecting terminal of the connector, the multiple terminals of the connecting line can be riveted at the same time by single riveting, effectively reducing the labor amount of workers, and the rear shell and the rubber core of the connector adopt the buckle connection mode, which can simplify the installation process, the present application has the advantages of simple structure, convenient and fast use, integrated multi-position terminal, which can place the terminals separately and rivet them at the same time, and can also ensure the spacing therebetween, so that the terminal connecting line will not heat up, no heat shrink sleeve is needed, the use cost is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is the overall structure schematic diagram of the present application.

[0018] Fig. 2 is the split structure schematic diagram of the present application.

[0019] Fig. 3 is the structure schematic diagram of the terminal fixing member of the present application.

[0020] 10, terminal connecting line; 20, rubber core; 21, partition; 22, clamping block; 23, rubber core jack; 30, rear shell; 31, buckle; 40, terminal fixing member; 41, wire inlet; 42, terminal port; 43, pressure connection area; 44, terminal stop port; 45, barb. DETAILED DESCRIPTION

[0021] The present application will be further described in detail below with reference to the drawings.

[0022] As Figs. 1-3As shown, a one-piece multi-position terminal connector includes a terminal connecting wire 10, a glue core 20, a rear shell 30, and a protective outer shell (not shown in the figure) covering the outer end, the rear shell 30 is arranged at the rear end of the glue core 20, and the glue core 20 is provided with clamping blocks 22 for fixing at both sides of the glue core 20, and the glue core 20 is fixed by being connected to the rear shell 30 through the buckles 31 corresponding to the clamping blocks 22 of the glue core 20 arranged at both sides of the rear shell 30, and the terminal fixing piece 40 is arranged between the rear shell 30 and the glue core 20, the terminal fixing piece 40 is provided with a wire inlet port 41 and a plurality of terminal ports 42, the terminal connecting wire 10 is inserted into the terminal fixing piece 40 from the wire inlet port 41 of the terminal fixing piece 40, and a plurality of core wires are placed in the corresponding terminal ports 42, and a partition plate 21 is arranged at the middle rear end of the glue core 20, the terminal fixing piece 40 is arranged at the upper and lower ends of the partition plate 21, the partition plate 21 can effectively ensure the spacing between the two terminal fixing pieces 40, prevent overheating, and prevent the terminal connecting wire 10 from being inserted into the glue core 20.

[0023] The terminal fixing piece 40 is provided with a crimping area 43 for pressing and buckling the terminal connecting wire 10, and the terminal connecting wire 10 inserted into the crimping area 43 is stable and cannot be loosened.

[0024] The terminal fixing piece 40 is provided with a terminal stop port 44 and a barb 45 at the rear end of the terminal port 42, the core wire inserted into the terminal port 42 is pressed and buckled by the terminal stop port 44 to prevent loosening, and the barb 45 is effectively buckled into the glue core 20 to prevent the terminal fixing piece 40 from falling off.

[0025] The glue core 20 is provided with a corresponding number of glue core insertion holes 23 corresponding to the terminal ports 42 of the terminal fixing piece 40.

[0026] The terminal fixing piece 40 is made of one-piece molding technology.

[0027] A one-piece multi-position terminal connector processing technology includes the following operation steps:

[0028] S1: Select a terminal connecting wire 10 with a suitable length, and use a stripping tool to process the outer sheath of the terminal connecting wire 10 and the outer skin of the core wire;

[0029] S2: The processed terminal connecting wire 10 is inserted into the terminal fixing piece 40 through the rear shell 30, and then the terminal connecting wire 10 is divided into two parts and placed in the terminal fixing piece 40 in order, and the terminal connecting wire 10 is riveted and processed;

[0030] S3: Put the two riveted terminal fixing parts 40 on both sides of the partition 21 of the rubber core 20, and insert them into the insertion hole of the rubber core 20;

[0031] S4: Connect and fix the rubber core 20 and the rear shell 30 by buckling, so that they will not be loose;

[0032] S5: Form a protective outer mold (not shown in the figure), and put the installed wire into the outer covering forming machine to process and form a complete wire.

[0033] The above examples are only for illustration and not limitation of the present application, so any equivalent changes or modifications made in the scope of the present application are included in the scope of the present application.

Claims

1. An integrated multi-position terminal connector, comprising a terminal connecting wire, a glue core, a rear shell and a protective outer mold wrapped on the outer end, characterized in that: The rear shell is arranged at the rear end of the rubber core, and a terminal fixing member is arranged between the rear shell and the rubber core, the terminal fixing member is provided with a wire inlet port and a plurality of terminal ports, the rear side of the rubber core is provided with a partition plate, the terminal fixing member is arranged at the upper and lower ends of the partition plate, the two side ends of the rubber core are provided with clamping blocks for positioning and fixing, the side ends of the rear shell are provided with buckles corresponding to the clamping blocks of the rubber core, the rubber core and the rear shell are fixed by buckle connection, the terminal connecting wire is fixed on the terminal fixing member through the rear shell and is inserted into the rubber core; The rear end of the terminal port of the terminal fixing member is provided with a terminal stop port and a barb; The rubber core is provided with a rubber core jack corresponding to the terminal port of the terminal fixing member; The terminal fixing member is made of integral molding technology.

2. The one-piece multi-position terminal connector of claim 1, wherein: The wire inlet port of the terminal fixing member is provided with a crimping area for pressing and buckling the terminal connecting wire.

3. The process for manufacturing a connector of a one-piece multi-position terminal according to claim 1 or 2, wherein: The method comprises the following steps: S1: selecting a terminal connecting wire with appropriate length, and processing the outer sheath of the terminal connecting wire and the outer sheath of the core wire by using a wire stripping tool; S2: passing the processed terminal connecting wire through the rear shell, then dividing it into two strands and placing it in the terminal fixing member in sequence, and performing riveting and pressing processing; S3: placing the two riveted and pressed terminal fixing members on the two sides of the rubber core partition plate respectively, and clamping them into the jack hole of the rubber core; S4: connecting and fixing the rear shell and the rubber core by buckle, so that they will not be loose; S5: forming a protective outer mold, placing the installed wire into an outer sheath forming machine, and processing and forming a complete wire.

Images