WO2016197294A1

WO2016197294A1 - Connector female head

Info

Publication number: WO2016197294A1
Application number: PCT/CN2015/080957
Authority: WO
Inventors: 吴伟东
Original assignee: 吴伟东
Priority date: 2015-06-08
Filing date: 2015-06-08
Publication date: 2016-12-15

Abstract

Provided is a connector female head, comprising a plastic center (1), a housing (2), an upper terminal (3), a lower terminal (4), a rear stopper (5), and a wire splitter (6); the rear stopper (5) is mounted on the lower terminal (4), the upper terminal (3) is mounted on the lower terminal (4) and the rear stopper (5), and the rear stopper (5) is connected to the wire splitter (6); the upper terminal (3), lower terminal (4), rear stopper (5), and wire splitter (6) are mounted on the plastic center (1), and the housing (2) is sleeved around the plastic center (1); the upper terminal (3) is provided with a first support (30) and a connection terminal (7); the first support (30) is adjacent to the connection terminal (7), and the first support (30) is provided with cylindrical pegs (32); the lower terminal (4) is provided with a second support (40) and a connection terminal (7); the second support (40) is adjacent to the connection terminal (7), and the second support (40) is provided with round holes (42); the cylindrical pegs (32) are inserted into the round holes (42); the second support (40) is provided with a slot (44); the rear stopper (5) is provided with a retaining piece (52); the retaining piece (52) is placed on the slot (44), and the connection terminals (7) of the first support (30) and second support (40) are placed on the rear stopper (5). The assembly configuration of the upper terminal (3), lower terminal (4), and rear stopper (5) of the described connector female head is compact and suitable for an automated production line.

Description

Connector female

Technical field

The utility model belongs to the field of a DC power connector, in particular to a connector female connector used in a communication transmission device.

Background technique

Today, in human life, the advancement of the electronics industry has become inseparable from the lives of our human beings, such as computers. In the age when computers are gradually popularized, people's requirements for quality of life are gradually improved according to the development of society. In the era of electronic information, a convenient and practical way to reduce energy loss, high-speed performance and data volume transmission, and gradually develop the electrical local area. The degree of popularization has become inseparable from our daily life, and has long been one of the tools in human work, life, and information transmission. Due to the rapid development of electronic products, a low-cost and high-efficiency competition has emerged. The female connector female is not suitable for automated production lines.

technical problem

The technical problem to be solved by the utility model is to provide a female connector female head which is compact in structure and suitable for an automated production line.

Technical solution

In order to solve the above technical problem, the technical solution of the present invention is to provide a connector female body including a rubber core, a casing, an upper terminal, a lower terminal, a rear plug and a branch line, and the rear plug is mounted on the lower terminal, The terminal is mounted on the lower terminal and the rear plug, and the rear plug is connected with the branch line; the upper terminal, the lower terminal, the rear plug and the branch line are mounted on the rubber core, and the outer casing is sleeved on the periphery of the rubber core; the upper terminal The first support base and the terminal end are disposed, the first support base is adjacent to the terminal end, a cylinder is disposed on the first support base, and the second support base and the terminal end are disposed on the lower terminal, the second support The table is adjacent to the terminal, and a circular hole is formed in the second support table. The cylinder is inserted into the circular hole when the upper terminal is mounted on the lower terminal, and the second support table is provided with a card table, and the rear plug is provided with a block. The plate and the baffle are placed on the card table, and the terminals of the first support table and the second support table are placed on the rear plug.

Beneficial effect

Compared with the prior art, the assembly of the upper terminal, the lower terminal and the rear plug of the connector female is compact, and is suitable for an automated production line.

DRAWINGS

Figure 1 is a perspective view of the female connector of the present invention.

Figure 2 is a perspective exploded view of the female connector of the present invention.

FIG. 3 is a three-dimensional assembly diagram of the female housing and the rubber core of the connector of the present invention.

FIG. 4 is a three-dimensional assembly diagram of the female rubber core of the connector of the utility model, the upper terminal, the lower terminal and the rear plug.

Fig. 5 is a three-dimensional assembly diagram of the female housing, the rubber core and the branch line of the connector of the present invention.

Fig. 6 is a three-dimensional assembly diagram of the terminal, the lower terminal and the rear plug of the connector of the utility model.

Figure 7 is a perspective view of the terminal on the female connector of the utility model.

Figure 8 is a perspective view of the female plug rear plug of the utility model.

Figure 9 is a perspective view of the female rear plug of the connector of the present invention from another angle.

Embodiments of the invention

The present invention will be further described below in conjunction with the accompanying drawings:

Referring to FIG. 1 to FIG. 9 , the female connector of the utility model comprises a rubber core 1 , a casing 2 , an upper terminal 3 , and a lower terminal 4 . The rear plug 5 and the splitter row 6 are mounted on the lower terminal 4, the upper terminal 3 is mounted on the lower terminal 4 and the rear plug 5, and the rear plug 5 is connected to the splitter row 6. The upper terminal 3 The lower terminal 4, the rear plug 5 and the splitter row 6 are mounted on the rubber core 1, and the outer casing 2 is sleeved on the periphery of the rubber core 1.

The outer casing 2 is provided with a cavity 20, and the rubber core 1 is inserted into the outer casing 20, and the rubber core 1 is provided with a receiving groove 10 To accommodate the upper terminal 3 and the lower terminal 4.

The upper terminal 3 and the lower terminal 4 are composed of a PIN pin and a glue body, and the terminals of the upper terminal 3 and the lower terminal 4 are 7 Both are riveted structures, and the riveted structure makes the female head suitable for the processing of automated production lines.

One end of the upper terminal 3 is provided with a first support table 30, and the first support table 30 is adjacent to the terminal 7. On the first support table 30 Two ends 32 are provided at both ends. One end of the lower terminal 4 is provided with a second support table 40, and the first support table 30 is adjacent to the terminal 7. Two circular holes are provided on both ends of the second support table 4 42. The position of the circular hole 42 corresponds to the position of the cylinder 32. When the upper terminal 3 is mounted on the lower terminal 4, the cylinder 32 is inserted into the circular hole 42 so that the upper terminal 3 and the lower terminal 4 Better positioning. The second support table 40 is further provided with a card table 44, and the card table 44 is located between the two circular holes 42 for the rear plug 5 to be placed.

One side end of the main body 50 of the rear plug 5 extends outward to form a baffle 52, and the baffle 52 is placed on the lower terminal 4 On the card table 44, the rear plug 5 is mounted on the card table 44, the upper terminal 3 is mounted on the lower terminal 4, and the rear plug 5 is stuck between the upper terminal 3 and the lower terminal 4, the upper terminal 3 and the lower terminal 4 The terminal 7 is placed on the body 50 of the rear plug 5. The rear plug 5 functions to fix the upper terminal 3 and the lower terminal 4 to prevent back-off.

A plurality of support columns 56 are disposed on the upper surface (not shown) and the lower surface 54 of the main body 50 of the back plug 5. A receiving groove 57 is formed between each of the two support columns 56 to receive the terminals 7 of the upper terminal 3 and the lower terminal 4. The receiving grooves 57 on the upper and lower surfaces 54 In order to stagger the design, it is tooth-shaped and avoids the position, so that the terminal is processed and riveted, and the processing is convenient. The other side end of the body 50 of the back plug 5 extends outward to form two rubber posts 58. The two rubber posts 58 are provided with hook ends 580. The side wall 60 of the branch line 6 is provided with two card slots 62. The rubber posts 56 of the rear plug 5 are correspondingly inserted into the card slots 62, and the hook ends 560 of the rubber posts 56 are hooked in the card slots 62. the edge of. Using the splitter row 6 can reduce production costs, reduce manual waste, and ensure quality stability from the production process.

The upper terminal 3, the lower terminal 4 and the rear plug 5, the rear plug 5 and the branch line 6 of the above connector female The tight connection between them makes the structure compact and suitable for automated production lines. Terminals for upper terminal 3 and lower terminal 4 7 The use of riveted wire eliminates the need for welding machine welding, using simple electric, pneumatic, manual punching to secure the wire. The upper surface of the back plug 5 and the receiving groove 57 on the lower surface 54 In order to stagger the design, it is tooth-shaped and avoids the position, so that the terminal is processed and riveted, and the processing is convenient. Using the splitter row 6 can reduce production costs, reduce manual waste, and ensure quality stability from the production process.

The above description of the preferred embodiments enables those skilled in the art to make and utilize the invention. Those skilled in the art can implement various modifications to the present embodiments in accordance with the general principles presented herein without the need for creative labor. Accordingly, the invention is not limited to the embodiments shown herein, but is in accordance with the scope of the appended claims.

Claims

A connector female head comprises a glue core, a casing, an upper terminal, a lower terminal, a rear plug and a branch line, wherein the rear plug is mounted on the lower terminal, the upper terminal is mounted on the lower terminal and the rear plug, the rear plug and the split line The upper terminal, the lower terminal, the rear plug and the branch line are mounted on the rubber core, and the outer casing is sleeved on the periphery of the rubber core; and the upper terminal is provided with the first support base and the terminal end The first support table is adjacent to the terminal end, a cylinder is arranged on the first support base, a second support base and a terminal end are disposed on the lower terminal, and the second support base is adjacent to the terminal end, and is in the second The support table is provided with a circular hole, and the cylinder is inserted into the circular hole when the upper terminal is mounted on the lower terminal, the second support table is provided with a card table, the rear plug is provided with a baffle, and the baffle is placed on the card table. The terminals of the first support table and the second support table are placed on the rear plug.
The connector female connector according to claim 1, wherein the terminals of the upper terminal and the lower terminal are both riveted.
Claims 2 The connector female body is characterized in that: a plurality of support columns are disposed on the upper surface and the lower surface of the main body of the rear plug, and a receiving groove is formed between each of the two support columns to receive the terminal, The receiving groove on the surface and the lower surface is tooth-shaped, and the other side end of the main body of the back plug extends outward to form two rubber columns, and the two rubber columns are provided with hook ends; There are two card slots on the side wall of the row, and the rubber column of the back plug is correspondingly inserted into the card slot, and the hook end is hooked at the edge of the card slot.
According to claims 1 to 3 The connector female connector according to any one of the preceding claims, wherein the outer casing is provided with an inner cavity, the rubber core is inserted into the outer casing, and the rubber core is provided with a receiving groove for receiving the upper terminal, the lower terminal and the rear. Plug.