CN2281015Y - Male and female seat integrated connector - Google Patents

Abstract

A male and female socket integrated connector is provided for connecting a fan in a computer with 12V direct current. The connector includes several conductive terminals made of male and female terminals through integral punching, the whole male seat and the female seat are combined into one body, and several lead leading-in connectors are set on the male seat and the female seat for connecting with the lead pair and the male and female conductive terminals in the connector.

Description

Male and female seat integrated connector

The utility model relates to an integrated male and female seat connector for a computer.

When a personal computer is in use, when its central processing unit (CPU) operates quickly and normally, the CPU body will generate high temperature, and it is necessary to combine an aluminum heat sink with a small fan to reduce its temperature. The conventional computer central fan circuit is connected, as shown in Fig. 1A and Fig. 1B. The power supply 1 in the computer transforms, rectifies, and filters the 110V/220V AC mains, usually through four sets of power lines. Group 2a, 2b, 2c, and 2d output four sets of direct current (DC) power supplies, which are respectively used to supply power to the motherboard, the first, second, and third disk drives, etc., and in each set of power lines, such as the yellow line supply + 12VDC, the red wire supplies +5VDC, and the black wire is OV ground. In the figure, 3a, 3b, 3c and 3d are the output connectors of each power line group respectively. When it is desired to use a small fan to dissipate the heat of the CPU, since there is no extra set of wires available for the +12V DC fan power supply, as shown in Figure 1B, another set of female and male connectors 4, 7 and a set of wires 5 are made Connected double-headed connector, in which the other pair of wires 6 is pulled out from the female connector 4 for +12VDC power supply to the fan, so when the female connector 4 is inserted into any of the male connectors 3a-3d , you can supply +12VDC power to the fan on the one hand, and on the other hand, you can still maintain four sets of output connectors to supply power to the motherboard, the first, second, and third disk drives, etc. respectively. However, this kind of double-joint connector takes up a lot of space. It is time-consuming to fix 8 terminals during production, and the production and assembly are troublesome, which consumes materials and increases costs. It is easy to plug in and cause incorrect polarity.

In view of the many shortcomings of the known double-joint connector, the utility model develops a male-female seat integrated connector of the utility model.

The purpose of this utility model is to provide a male-female seat integrated connector, which can save installation space and materials without using connecting wires; fix without fixing terminals, which can save man-hours; and it is easy to assemble and will not cause polarity reversal. insert.

The technical scheme of the utility model is:

A male-female integrated connector, characterized in that it includes:

A plurality of male and female conductive terminals, each with a male end and a female end, are integrally made of metal materials;

The male seat has the male end of the plurality of male and female conductive terminals protruding from the male seat connector, and connects with the female end connector of the external device;

The female seat is combined with the male seat, and the female end with the plurality of male and female conductive terminals protrudes from the female seat joint to connect with the male end joint of the external device;

A plurality of wire lead-in connectors are located on the combination of the male seat and the female seat, respectively connected to the wire pairs, and connected to one pair of male and female conductive terminals in the male-female integrated connector.

The male-female socket integrated connector is characterized in that: the male-female conductive terminal is provided with a crimping part for connecting the outgoing wire, which is located near the lower part of the lead-in connection port.

The male-female seat integrated connector is characterized in that: the male seat and the female seat are respectively provided with a tenon and a tenon groove, and the length of the tenon groove is greater than the length of the tenon.

The male-female seat integrated connector is characterized in that: the male seat and the female seat are integrally formed, and the male seat and the female seat have a movable cover for introducing a connection port on the male seat and the female seat.

The male-female seat integrated connector is characterized in that: the movable cover of the lead-in connection port and the male-female seat body respectively have a movable cover fixing hole and a fixing hole holder, and the lead-in connection port movable cover and the The seat body snaps together.

The feature of the male-female socket integrated connector is that the movable cover of the lead-in connection port can be removed from the connector.

The male-female seat integrated connector is characterized in that: the plurality of male-female conductive terminals is 4 and the plurality of lead-in connection ports is 1.

The utility model has the following effects:

The male-female seat integrated connector of the utility model saves installation space because the connecting wire set is omitted, which is especially important in today’s era of miniaturization of computers and diversification of assembled peripheral equipment; and because of the absence of connecting wire sets, It saves materials; because it does not need to be fixed by terminals, it saves a lot of man-hours; the male-female seat integrated connector is easy to assemble, and will not cause reverse polarity insertion, and the terminals are fixed at both ends and are not easy to shake. Combines easily.

1A is a schematic diagram of a conventional power supply in a computer outputting DC power from four sets of power cords;

FIG. 1B is a schematic diagram of a conventional double-terminal connector connected by wires;

Fig. 2A is a perspective view of an embodiment of the male-female seat integrated connector of the present invention, before the male and female seats are combined;

Fig. 2B is a three-dimensional schematic diagram of the embodiment of Fig. 2A when the male seat and the female seat are combined;

3A and 3B are front and side view schematic diagrams of copper conductive terminals formed by integral stamping of male terminals and female terminals in the connector of the embodiment of FIG. 2;

3C and 3D are front and side view diagrams of another type of copper conductive terminal formed by integral stamping of the male terminal and the female terminal in the connector of the embodiment of FIG. 2;

Fig. 4A is another embodiment of the utility model, a three-dimensional schematic diagram of a male-female seat integrated connector whose male and female seats are integrally formed;

Fig. 4B is a perspective view of the embodiment of Fig. 4A, which connects wires to supply power to the fan;

FIG. 5 is a three-dimensional schematic view of another embodiment of a male-female seat integrated connector of the present invention.

Detailed Description of the Preferred Embodiment

Please refer to Fig. 2A first, the female seat 8 and the male seat 9 are separately molded by plastic, and the male and female conductive terminals 10, 10' are integrally punched, and the conductive terminals 10, 10' are arranged in the male seat 9 in advance, When the conductive terminals 10, 10' in the male seat 9 are aligned with the holes for accommodating these conductive terminals in the female seat 8 and inserted, the tenon 11 on the female seat 8 is also inserted along the mortise 12 on the male seat 9, Combining the female seat 8 and the male seat 9 together becomes the male-female seat integrated connector 14 of the present invention, as shown in FIG. 2B , wherein A is the connecting part of the male-female seat. At the end of the mortise 12, there is a wire lead-in connection port 13, which can be plugged with a wire 15 to supply +12VDC power to the fan. When using the male-female seat integrated connector of the present invention, the female seat end is inserted into one of the four sets of power cord set male output connectors 3a-3d of the computer power supply in FIG. 1A. Certainly, two lead wires may also be provided with the connection port 13 to connect two pairs of wires to output the required +5V and +12VDC power supplies respectively.

3A and 3B are front and side views of the copper conductive terminal 10 integrally stamped by the male terminal and the female terminal in the connector of this embodiment. Wherein, B is the male terminal, C is the female terminal, and D is the crimping part for connecting the outgoing wire 15 . For the conductive terminal 10' that does not need to be connected with the lead wire 15, it can be made as shown in Figure 3C, 3D, and it has no crimping part.

Another embodiment of the present utility model is a male-female seat integrated connector 14' that can be made into an integrated male-female seat as shown in Figures 4A and 4B. Wherein 8' is the female seat, 9' is the male seat, 16 is the movable cover of the lead-in connection port, 17 is the fixed hole of the movable cover, and 18 is the holder of the fixed hole. The wire 15 can be connected from the wire lead-in connection port 13' on the lead-in connection port movable cover 16 to supply +12VDC power to the fan.

Figure 5 shows another type of male-female seat integrated connector 14 "in which the male-female seat is integrally formed, wherein the movable cover 16' of the lead-in connection port can be removed from the connector 14", and the movable cover fixing hole 17 And fixing hole deck 18 is respectively one on the left and right sides.

Claims (7)

1. A male-female integrated connector, characterized in that it includes: A plurality of male and female conductive terminals, each with a male end and a female end, are integrally made of metal materials; The male seat has the male end of the plurality of male and female conductive terminals protruding from the male seat connector, and connects with the female end connector of the external device; The female seat is combined with the male seat, and the female end with the plurality of male and female conductive terminals protrudes from the female seat joint to connect with the male end joint of the external device; A plurality of wire lead-in connectors are located on the combination of the male seat and the female seat, respectively connected to the wire pairs, and connected to one pair of male and female conductive terminals in the male-female integrated connector. 2. The male-female socket integrated connector according to claim 1, characterized in that: the male-female conductive terminal is provided with a crimping part for connecting the outgoing wires, which is located near the lower part of the lead-in connection port. 3. The male-female seat integrated connector according to claim 1, wherein the male seat and the female seat are respectively provided with a tenon and a tenon groove, and the length of the tenon and groove is longer than the length of the tenon. 4. The male-female integrated connector as claimed in claim 1, characterized in that: the male seat and the female seat are integrally formed, and the male seat and the female seat have a movable cover for introducing a connection port on the male seat and the female seat. 5. The male-female seat integrated connector according to claim 4, characterized in that: the movable cover of the lead-in connection port and the male-female seat body respectively have a movable cover fixing hole and a fixing hole holder, and the lead-in The movable cover of the connection port is engaged with the seat body. 6. The male-female seat integrated connector according to claim 5, wherein the movable cover of the lead-in connection port is detachable from the connector. 7. The male-female socket integrated connector according to claim 1 or 4, characterized in that: the plurality of male-female conductive terminals is 4 and the plurality of lead-in connectors is 1.

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