阅读说明：本技术 一种插拔式的公母电缆线连接器 (Plug-in type male and female cable connector ) 是由 陈中华 于 2019-12-02 设计创作，主要内容包括：本发明公开了一种插拔式的公母电缆线连接器,包括第一绝缘盒、第二绝缘盒和电缆线,第一绝缘盒和第二绝缘盒相互远离的一面均设置有限定机构,限定机构由一个绝缘管、一个支撑板、两个夹块、一个螺纹绝缘盖和两个推块组成,第一绝缘盒和第二绝缘盒的内部分别设置有第一连接机构和第二连接机构,第一连接机构由限位座、公头和限位孔组成,第二连接机构由一个支撑管、若干个弹簧、两个限位杆和两个竖杆组成。本发明通过转动螺纹绝缘盖时能够带动两个推块对两根夹块进行挤压,从而使两个夹块对电缆线进行夹紧,从而能够提高电缆线与公头和母头之间连接的稳定性,进而减少电缆线因受到外力拉扯而与公头和母头分离的情况,进而避免影响电路的传输。(The invention discloses a plug-in type male and female cable connector which comprises a first insulating box, a second insulating box and a cable, wherein limiting mechanisms are arranged on the surfaces, far away from each other, of the first insulating box and the second insulating box, each limiting mechanism comprises an insulating pipe, a supporting plate, two clamping blocks, a threaded insulating cover and two push blocks, a first connecting mechanism and a second connecting mechanism are respectively arranged inside the first insulating box and the second insulating box, each first connecting mechanism comprises a limiting seat, a male head and a limiting hole, and each second connecting mechanism comprises a supporting pipe, a plurality of springs, two limiting rods and two vertical rods. According to the invention, the two push blocks can be driven to extrude the two clamping blocks when the threaded insulating cover is rotated, so that the two clamping blocks clamp the cable, the connection stability between the cable and the male head and the female head can be improved, the situation that the cable is separated from the male head and the female head due to the fact that the cable is pulled by external force is further reduced, and the transmission of a circuit is further prevented from being influenced.)

1. A plug-in type male and female cable connector comprises a first insulating box (1), a second insulating box (2) and a cable (8), and is characterized in that one side, far away from each other, of the first insulating box (1) and the second insulating box (2) is provided with a limiting mechanism, the limiting mechanism comprises an insulating tube (3), a supporting plate (4), two clamping blocks (5), a threaded insulating cover (6) and two push blocks (7), the interiors of 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 comprises a limiting seat (13), a male head (14) and a limiting hole (15), the second connecting mechanism comprises a supporting tube (9), a plurality of springs (10), two limiting rods (11) and two vertical rods (12), the quantity of cable conductor (8) is two, two the one end that cable conductor (8) are close to each other links to each other with female head (16) and public head (14) respectively, two the one end that cable conductor (8) kept away from each other runs through backup pad (4) and screw thread insulation lid (6) respectively and extends to the outside of screw thread insulation lid (6).

2. The pluggable male and female cable connector according to claim 1, wherein the two clamping blocks (5) are fixedly connected to one side of the supporting plate (4) close to the threaded insulating cover (6), and the two pushing blocks (7) are fixedly connected to one side of the threaded insulating cover (6) close to the insulating tube (3).

3. The pluggable male and female cable connector according to claim 1, wherein the threaded insulating cover (6) is in threaded connection with the inner wall of the insulating tube (3), and the supporting plate (4) is fixedly connected with the inner wall of the insulating tube (3).

4. The pluggable male and female cable connector according to claim 1, wherein the number of the limiting holes (15) is two, and the two limiting holes (15) are respectively formed on two sides of the limiting seat (13).

5. The pluggable male and female cable connector as claimed in claim 1, wherein the left side of the position-limiting seat (13) is fixedly connected with one of the support plates (4), and the male head (14) is disposed inside the position-limiting seat (13).

6. The pluggable male and female cable connector as claimed in claim 1, wherein the right end of the female head (16) is fixedly connected with a support tube (9), and the support tube (9) is fixedly connected with the left side surface of another support plate (4).

7. The pluggable male and female cable connector according to claim 1, wherein the right ends of the two limiting rods (11) are fixedly connected with the inner wall of the right side of the second insulating box (2), and the springs (10) are respectively arranged between the supporting tube (9) and the two limiting rods (11).

8. The plug-in type male and female cable connector according to claim 1, wherein one ends of the two vertical rods (12) close to each other are respectively connected with two limiting rods (11), and one ends of the two vertical rods (12) far away from each other both penetrate through the second insulating box (2) and respectively extend to the outside of both sides of the second insulating box (2).

Technical Field

The invention relates to a cable connector, in particular to a plug-in male and female cable connector.

Background

The cable conductor has many uses, mainly used for the multiple functions such as control installation, jointing equipment, transmission electric power, is common and indispensable thing in daily life, and some cable conductors need to use the connector to link two cable conductors together in the use, and the joint strength of current connector between the cable conductor is mostly relatively poor, if trip the cable conductor in the use carelessly and probably lead to separating between cable conductor and the connector to lead to connecting the interrupt, and then influence the transmission of circuit. We have therefore developed a plug-in male and female cable connector.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a plug-in type male and female cable connector, which comprises a first insulating box, a second insulating box and a cable, the surfaces of the first insulating box and the second insulating box, which are far away from each other, are respectively provided with a limiting mechanism, the limiting mechanism consists of an insulating tube, a supporting plate, two clamping blocks, a threaded insulating cover and two pushing blocks, the first insulating box and the second insulating box are respectively provided with a first connecting mechanism and a second connecting mechanism, the first connecting mechanism consists of a limiting seat, a male head and a limiting hole, the second connecting mechanism consists of a supporting tube, a plurality of springs, two limiting rods and two vertical rods, the quantity of cable conductor is two, two the one end that the cable conductor is close to each other links to each other with female head and public head respectively, two the one end that the cable conductor was kept away from each other runs through backup pad and screw thread insulation cover respectively and extends to the outside of screw thread insulation cover.

As a preferable technical scheme of the invention, the two clamping blocks are fixedly connected with one side of the supporting plate close to the threaded insulating cover, and the two pushing blocks are fixedly connected with one side of the threaded insulating cover close to the insulating tube.

As a preferable technical scheme of the invention, the threaded insulating cover is in threaded connection with the inner wall of the insulating tube, and the supporting plate is fixedly connected with the inner wall of the insulating tube.

As a preferred technical scheme of the present invention, the number of the limiting holes is two, and two limiting holes are respectively formed on two sides of the limiting seat.

As a preferred technical scheme of the invention, the left side of the limiting seat is fixedly connected with one of the supporting plates, and the male head is arranged in the limiting seat.

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

As a preferred technical scheme of the invention, the right ends of the two limiting rods are fixedly connected with the inner wall on the right side of the second insulating box, and the springs are respectively arranged between the supporting tube and the two limiting rods.

As a preferable technical scheme of the invention, one ends of the two vertical rods, which are close to each other, are respectively connected with the two limiting rods, and the ends of the two vertical rods, which are far away from each other, penetrate through the second insulating box and respectively extend to the outside of two sides of the second insulating box.

The invention has the beneficial effects that: the plug-in type male and female cable connector can drive the two push blocks to extrude the two clamping blocks when the threaded insulating cover is rotated, so that the two clamping blocks clamp the cable, the connection stability between the cable and the male head and the female head can be improved, the situation that the cable is separated from the male head and the female head due to the pulling of external force is further reduced, the influence on the transmission of a circuit is further avoided, the limiting rod is inserted into the limiting hole and then pushes the limiting rod to be clamped with the limiting seat through the acting force of the spring, the connection stability between the first insulating box and the second insulating box can be improved, the connection stability between the male head and the female head is further improved, the influence on the transmission of the circuit is further avoided, and the limiting rod can be separated from the limiting hole by pulling the second insulating box after the vertical rod is pressed to the outside, so that the first insulating box is separated from the second insulating box, the connection and disassembly process is simple, convenient and easy to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a pluggable male and female cable connector according to the present invention;

FIG. 2 is a schematic cross-sectional view of a pluggable male and female cable connector of the present invention;

FIG. 3 is a schematic view of the first and second insulating housings of a pluggable male and female cable connector according to the present invention;

fig. 4 is a schematic structural diagram of a limiting seat of a plug-in male/female cable connector according to the present invention.

In the figure: 1. a first insulating case; 2. a second insulating case; 3. an insulating tube; 4. a support plate; 5. A clamping block; 6. a threaded insulating cap; 7. a push block; 8. a cable wire; 9. supporting a tube; 10. a spring; 11. a limiting rod; 12. a vertical rod; 13. a limiting seat; 14. a male head; 15. a limiting hole; 16. And (4) a female head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.