CN110875549A - Plug-in type male and female cable connector - Google Patents

Abstract

The invention discloses a plug-in type male-female cable connector, which comprises a first insulating box, a second insulating box and a cable, and a limiting mechanism is provided on the surfaces of the first insulating box and the second insulating box that are far away from each other, The limiting mechanism is composed of an insulating tube, a supporting plate, two clamping blocks, a threaded insulating cover and two pushing blocks, and a first connecting mechanism and a second connecting mechanism are respectively arranged inside the first insulating box and the second insulating box , the first connection mechanism is composed of a limit seat, a male head and a limit hole, and the second connection mechanism is composed of a support tube, several springs, two limit rods and two vertical rods. The invention can drive the two push blocks to squeeze the two clamp blocks when the threaded insulating cover is rotated, so that the two clamp blocks clamp the cable, thereby improving the connection between the cable and the male and female heads. The stability of the cable will reduce the separation of the cable from the male and female headers due to external force, thereby avoiding affecting the transmission of the circuit.

Description

A pluggable male and female cable connector

technical field

The present invention relates to a cable connector, in particular to a pluggable male and female cable connector.

Background technique

There are many uses of cables, mainly used for multiple functions such as control installation, connecting equipment, and power transmission. It is a common and indispensable thing in daily life. Some cables need to use connectors to connect two cables during use. The cables are connected together, and the connection strength between the cables of the existing connectors is mostly poor. If you accidentally trip over the cables during use, it may cause separation between the cables and the connectors, resulting in disconnection. This in turn affects the transmission of the circuit. Therefore, we have improved this and proposed a pluggable male and female cable connector.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:

The present invention is a pluggable male-female cable connector, comprising a first insulating box, a second insulating box and a cable, and a limiting mechanism is provided on the surfaces of the first insulating box and the second insulating box that are far away from each other, The limiting mechanism consists of an insulating tube, a supporting plate, two clamping blocks, a threaded insulating cover and two pushing blocks, and the first and second insulating boxes are respectively provided with a first connecting mechanism and a The second connection mechanism, the first connection mechanism is composed of a limit seat, a male head and a limit hole, and the second connection mechanism is composed of a support tube, several springs, two limit rods and two vertical rods , the number of the cables is two, the ends of the two cables that are close to each other are respectively connected with the female head and the male head, and the ends of the two cables that are far away from each other respectively penetrate the support plate and the threaded insulating cover and extend to the outside of the threaded insulating cap.

As a preferred technical solution of the present invention, the two clamping blocks are fixedly connected to the side of the support plate close to the threaded insulating cover, and the two push blocks are fixedly connected to the side of the threaded insulating cover close to the insulating tube.

As a preferred technical solution of the present invention, the threaded insulating cover is threadedly connected to the inner wall of the insulating tube, and the support plate is fixedly connected to the inner wall of the insulating tube.

As a preferred technical solution of the present invention, the number of the limit holes is two, and the two limit holes are respectively opened on both sides of the limit seat.

As a preferred technical solution of the present invention, the left side of the limiting seat is fixedly connected to one of the support plates, and the male head is arranged inside the limiting seat.

As a preferred technical solution of the present invention, the right end of the female head is fixedly connected to the support tube, and the support tube is fixedly connected to the left side of another support plate.

As a preferred technical solution of the present invention, the right ends of the two limit rods are fixedly connected to the inner wall on the right side of the second insulating box, and a plurality of the springs are respectively arranged between the support tube and the two limit rods .

As a preferred technical solution of the present invention, the ends of the two vertical rods that are close to each other are respectively connected to the two limit rods, and the ends of the two vertical rods that are far away from each other penetrate through the second insulating box and extend to the second insulating box respectively. Two insulating boxes on both sides of the exterior.

The beneficial effects of the present invention are: the plug-in type male-female cable connector can drive two push blocks to squeeze the two clamp blocks when the threaded insulating cover is rotated, so that the two clamp blocks are connected to the cable wires. Clamping can improve the stability of the connection between the cable and the male and female connectors, thereby reducing the separation of the cable from the male and female connectors due to external force pulling, thereby avoiding affecting the transmission of the circuit and limiting the After the limit rod is inserted into the limit hole, the limit rod is pushed by the force of the spring, so that the limit rod and the limit seat are engaged with each other, which can improve the stability of the connection between the first insulating box and the second insulating box, and further Improve the stability of the connection between the male and female, so as to further avoid affecting the transmission of the circuit, and after pressing the vertical rod, pull the second insulating box to the outside to separate the limit rod from the limit hole, so that the first insulation The box and the second insulating box are separated, the connection and disassembly process is simple and convenient, and it is easy to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the embodiments of the present invention, are used to explain the present invention, and not to limit the present invention. In the attached image:

1 is a schematic structural diagram of a pluggable male-female cable connector of the present invention;

Fig. 2 is a cross-sectional structural representation of a plug-in male-female cable connector of the present invention;

3 is a schematic structural diagram of a first insulating box and a second insulating box of a pluggable male-female cable connector of the present invention;

Fig. 4 is a structural schematic diagram of a limit seat of a pluggable male-female cable connector of the present invention.

In the figure: 1. The first insulating box; 2. The second insulating box; 3. The insulating tube; 4. The support plate; 5. The clamping block; 6. The threaded insulating cover; 7. The push block; Support tube; 10, spring; 11, limit rod; 12, vertical rod; 13, limit seat; 14, male head; 15, limit hole; 16, female head.

Detailed ways

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

Embodiment: As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a pluggable male and female cable connector of the present invention includes a first insulating box 1, a second insulating box 2 and a cable 8, The sides of the first insulating box 1 and the second insulating box 2 away from each other are provided with a limiting mechanism. The limiting mechanism consists of an insulating tube 3, a support plate 4, two clamping blocks 5, a threaded insulating cover 6 and two push blocks. 7, the first insulating box 1 and the second insulating box 2 are respectively provided with a first connecting mechanism and a second connecting mechanism. The first connecting mechanism is composed of a limit seat 13, a male head 14 and a limit hole 15. The second connection mechanism is composed of a support tube 9, several springs 10, two limit rods 11 and two vertical rods 12, the number of cables 8 is two, and the ends of the two cables 8 close to each other are respectively connected to the female head. 16 is connected to the male head 14 , and the ends of the two cables 8 away from each other respectively penetrate the support plate 4 and the threaded insulating cover 6 and extend to the outside of the threaded insulating cover 6 .

Among them, the two clamping blocks 5 are fixedly connected to the side of the support plate 4 close to the threaded insulating cover 6, and the two push blocks 7 are fixedly connected to the side of the threaded insulating cover 6 close to the insulating tube 3. The two clamping blocks 5 are squeezed, so that the two clamping blocks 5 clamp the cable 8 , so that the stability of the connection between the cable 8 and the male head 14 and the female head 16 can be improved.

The threaded insulating cover 6 is threadedly connected to the inner wall of the insulating tube 3, and the support plate 4 is fixedly connected to the inner wall of the insulating tube 3. The thread design of the threaded insulating cover 6 and the insulating tube 3 enables the threaded insulating cover 6 to push the push block when it rotates. 7 Squeeze the clamping block 5.

The number of limit holes 15 is two, and the two limit holes 15 are respectively opened on both sides of the limit seat 13. After the limit rod 11 is inserted into the limit hole 15, the limit is pushed by the force of the spring 10. The rod 11 makes the limit rod 11 and the limit seat 13 engage with each other, which can improve the stability of the connection between the first insulating box 1 and the second insulating box 2 .

The left side of the limiting seat 13 is fixedly connected to one of the support plates 4 , and the male head 14 is arranged inside the limiting seat 13 . Conduction with each other, and then complete the transmission of the circuit.

Among them, the right end of the female head 16 is fixedly connected with the support tube 9, and the support tube 9 is fixedly connected with the left side of the other support plate 4.

Wherein, the right ends of the two limit rods 11 are fixedly connected to the inner wall on the right side of the second insulating box 2, and several springs 10 are respectively arranged between the support tube 9 and the two limit rods 11.

The ends of the two vertical rods 12 that are close to each other are respectively connected to the two limiting rods 11 , and the ends of the two vertical rods 12 that are far away from each other penetrate through the second insulating box 2 and extend to the outside of both sides of the second insulating box 2 respectively. , by arranging the vertical rod 12 , it is convenient for the user to press the limit rod 11 , thereby facilitating the insertion of the limit rod 11 into the limit hole 15 .

When working, first press the vertical rod 12 to make the limit rod 11 shift to the female head 16, and then insert the second insulating box 2 into the first insulating box 1, at this time, the two limit rods 11 are inserted into the two limit holes respectively. 15, at the same time the female head 16 is inserted into the male head 14, that is, the connection between the two cables 8 is completed, and then the vertical rod 12 is released. At this time, the force of the spring 10 pushes the limit rod 11 to make the limit rod 11 is reset. At this time, the limit rod 11 and the limit seat 13 are engaged with each other, and then the ends of the two cables 8 that are far away from each other are connected to the relevant equipment. Squeeze, so that the clamping block 5 clamps the cable 8, so that the stability of the connection between the cable 8 and the male head 14 and the female head 16 can be improved, thereby reducing the cable 8 due to external force. In the case where the head 14 and the female head 16 are separated, so as to avoid affecting the transmission of the circuit, when the second insulating box 2 and the first insulating box 1 need to be separated, press the vertical rod 12 and then pull the second insulating box 2 to the outside. The limiting rod 11 is separated from the limiting hole 15 , so that the first insulating box 1 and the second insulating box 2 are separated.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the orientations or positional relationships shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. A pluggable male and female cable connector, comprising a first insulating box (1), a second insulating box (2) and a cable (8), characterized in that the first insulating box (1) ) and the second insulating box (2) away from each other are provided with a limiting mechanism, the limiting mechanism consists of an insulating tube (3), a support plate (4), two clamping blocks (5), a threaded insulating cover (6) is composed of two push blocks (7), the interior of the first insulation box (1) and the second insulation box (2) are respectively provided with a first connection mechanism and a second connection mechanism, the first connection mechanism The mechanism consists of a limit seat (13), a male head (14) and a limit hole (15), and the second connection mechanism consists of a support tube (9), several springs (10), two limit rods ( 11) and two vertical rods (12), the number of the cables (8) is two, and the ends of the two cables (8) that are close to each other are respectively connected with the female head (16) and the male head (14). ) are connected, and the ends of the two cables (8) away from each other respectively penetrate the support plate (4) and the threaded insulating cover (6) and extend to the outside of the threaded insulating cover (6). 2. A pluggable male-female cable connector according to claim 1, wherein the two clamping blocks (5) are close to the threaded insulating cover (6) with the support plate (4). One side is fixedly connected, and the two push blocks (7) are fixedly connected to the side of the threaded insulating cover (6) close to the insulating tube (3). 3. A pluggable male and female cable connector according to claim 1, wherein the threaded insulating cover (6) is threadedly connected to the inner wall of the insulating tube (3), and the support plate ( 4) It is fixedly connected with the inner wall of the insulating tube (3). 4. A pluggable male-female cable connector according to claim 1, wherein the number of the limit holes (15) is two, and the two limit holes (15) They are respectively provided on both sides of the limiting seat (13). 5. A pluggable male-female cable connector according to claim 1, wherein the left side of the limiting seat (13) is fixedly connected to one of the support plates (4), and the The male head (14) is arranged inside the limiting seat (13). 6. A pluggable male-female cable connector according to claim 1, characterized in that the right end of the female head (16) is fixedly connected with a support tube (9), and the support tube (9) ) is fixedly connected to the left side of the other support plate (4). 7. A pluggable male-female cable connector according to claim 1, wherein the right ends of the two limit rods (11) are both connected to the right end of the second insulating box (2). The inner walls are fixedly connected, and a plurality of the springs (10) are respectively arranged between the support tube (9) and the two limit rods (11). 8. A pluggable male-female cable connector according to claim 1, characterized in that the ends of the two vertical rods (12) that are close to each other are respectively connected with the two limit rods (11) The ends of the two vertical rods (12) away from each other penetrate through the second insulating box (2) and respectively extend to the outside of both sides of the second insulating box (2).

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