Direct insertion type high-stability circular electric connector

Abstract

The utility model provides a direct insertion type high-stability circular electric connector, which relates to the technical field of electric connectors, and comprises a T-shaped pipe, the bottom end of the T-shaped pipe is fixed and communicated with a connecting pipe, the inner wall of the T-shaped pipe is provided with threads close to the two ends, the inner part of the T-shaped pipe is in threaded connection with first screw cylinders at the threads, and the first screw cylinders are in threaded connection with second screw cylinders. A disc is connected to one end of the first screw cylinder in a height mode, a second screw cylinder is fixedly connected to the other end of the disc, a first cross plate and a second cross plate are fixed in the first screw cylinder and the second screw cylinder respectively, and inserting needles penetrate through the surface of the disc at equal intervals and are fixedly connected to the surface of the disc. The first screw barrels are embedded into the two ends of the T-shaped pipe, at the moment, the discs can be conveniently driven to rotate through the protruding blocks, the effect that the first screw barrels are spirally embedded into the spiral threads can be achieved, the effect of facilitating installation and connection can be achieved, and then the effect of facilitating installation, disassembly and maintenance can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a direct-insertion highly stable circular electric connector. Background Art

[0002] In addition to meeting general performance requirements, electrical connectors must have good contact, reliable operation, and easy maintenance. Their reliability directly affects the normal operation of the aircraft circuit and involves the safety of the entire host.

[0003] Existing straight-plug circular electrical connectors are usually installed by bolt connection. The bolt installation strength is high, but the installation is complicated and the operation is inconvenient. At the same time, the electrical connector after installation is usually unstable, which affects the normal operation of the circuit. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the straight-plug type circular electrical connector is usually installed by bolt connection, and the bolt installation strength is high, but the installation is complicated and the operation is inconvenient, and a straight-plug type highly stable circular electrical connector is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a straight-insert high-stability circular electrical connector, comprising a T-tube, the bottom end of the T-tube is fixed and connected with a connecting tube, the inner wall of the T-tube and near both ends are provided with spiral patterns, the interior of the T-tube and located at the spiral patterns are threadedly connected with a first screw barrel, one end of the first screw barrel is highly connected with a disc, the other end of the disc is fixedly connected with a second screw barrel, the interiors of the first screw barrel and the second screw barrel are respectively fixed with a first cross plate and a second cross plate, the surface of the disc is equidistantly penetrated and fixedly connected with pins; a stabilizing component, the stabilizing component comprises a sleeve, the sleeve is sleeved on the surface of the connecting tube and fixedly connected thereto, the surface of the sleeve is symmetrically fixed with mounting blocks, and the surfaces of the mounting blocks are provided with convex screw holes.

[0006] Preferably, a protection pad is fixedly connected to the bottom of the mounting block, and round holes are provided on the surface of the protection pad at the convex screw holes.

[0007] Preferably, both ends of the insertion pin are located inside the first screw barrel and the second screw barrel, and both ends of the insertion pin are located between the first cross plate and the second cross plate.

[0008] Preferably, the outer arc wall of the disk is fixedly connected with bumps at equal intervals.

[0009] Preferably, arc grooves are provided on both side walls of the T-shaped tube near the center, and a plurality of anti-slip triangular blocks are fixedly connected inside the arc grooves.

[0010] Preferably, four number blocks are fixed at equal intervals on one side wall of the disc and located inside the second cylinder.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by embedding the first screw barrel into the two ends of the T-tube, the disc can be easily driven to rotate through the convex block, so that the first screw barrel spirally embeds into the spiral pattern, thereby facilitating installation and connection, and further facilitating installation, disassembly and maintenance.

[0013] 2. In the present invention, by embedding the screws into the convex screw holes, the mounting block can be conveniently fixed at a certain location, thereby improving the stability of the electrical connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a stereoscopic diagram of the overall structure of a straight-plug type highly stable circular electrical connector;

[0015] Figure 2 The utility model provides a side plan view of the overall structure of a straight-plug type highly stable circular electrical connector;

[0016] Figure 3 The utility model provides a front view of the overall structure of a straight-plug type highly stable circular electrical connector;

[0017] Figure 4 A three-dimensional diagram of a T-tube structure of a straight-plug type highly stable circular electrical connector proposed by the utility model;

[0018] Figure 5 The utility model provides a partial structural left view of a straight-plug type highly stable circular electrical connector.

[0019] Figure 6 The utility model provides a partial structural right view of a straight-plug type highly stable circular electrical connector.

[0020] Figure 7 The utility model provides a three-dimensional diagram of a stable component structure of a straight-plug type highly stable circular electrical connector.

[0021] Legend: 1. T-tube; 2. Connecting tube; 3. Stabilizing assembly; 31. Sleeve; 32. Mounting block; 33. Convex screw hole; 34. Protective pad; 4. Spiral pattern; 5. Disc; 6. First screw barrel; 7. Second screw barrel; 8. First cross plate; 9. Second cross plate; 10. Pin; 11. Bump; 12. Arc groove; 13. Anti-slip triangle block; 14. Number block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-7 As shown, the utility model provides a straight-insert high-stability circular electrical connector, including a T-tube 1, the bottom end of the T-tube 1 is fixed and connected with a connecting tube 2, the inner wall of the T-tube 1 and near both ends are provided with spiral patterns 4, the interior of the T-tube 1 and located at the spiral patterns 4 are threadedly connected with a first screw barrel 6, one end of the first screw barrel 6 is highly connected with a disc 5, the other end of the disc 5 is fixedly connected with a second screw barrel 7, the interiors of the first screw barrel 6 and the second screw barrel 7 are respectively fixed with a first cross plate 8 and a second cross plate 9, the surface of the disc 5 is equidistantly penetrated and fixedly connected with pins 10; a stabilizing component 3, the stabilizing component 3 includes a sleeve 31, the sleeve 31 is sleeved on the surface of the connecting tube 2 and fixedly connected thereto, the surface of the sleeve 31 is symmetrically fixed with mounting blocks 32, and the surfaces of the mounting blocks 32 are provided with convex screw holes 33.

[0025] The effect achieved by the entire embodiment 1 is that a connecting tube 2 is fixed and connected through the bottom end of the T-tube 1, a spiral pattern 4 is provided on the inner wall of the T-tube 1 and near both ends, a first screw barrel 6 is threadedly connected inside the T-tube 1 and located at the spiral pattern 4, one end of the first screw barrel 6 is highly connected with a disc 5, which can make the disc 5 rotate to drive the first screw barrel 6 to escape from the inside of the spiral pattern 4, a second screw barrel 7 is fixedly connected through the other end of the disc 5, a first cross plate 8 and a second cross plate 9 are respectively fixed inside the first screw barrel 6 and the second screw barrel 7, and pins 10 are equidistantly penetrated and fixedly connected on the surface of the disc 5, which can isolate the pins 10; through the stabilizing component 3, the stabilizing component 3 includes a sleeve 31, the sleeve 31 is sleeved on the surface of the connecting tube 2 and fixedly connected thereto, a mounting block 32 is symmetrically fixed on the surface of the sleeve 31, and a convex screw hole 33 is provided on the surface of the mounting block 32, which can fix and install the electrical connector by passing a screw through the convex screw hole 33, thereby improving the temperature resistance of the electrical connector.

[0026] Embodiment 2, as Figure 1-7As shown, a protective pad 34 is fixedly connected to the bottom of the mounting block 32, and a round hole is opened on the surface of the protective pad 34 and located at the convex screw hole 33; both ends of the pin 10 are located inside the first screw barrel 6 and the second screw barrel 7, and both ends of the pin 10 are located between the first cross plate 8 and the second cross plate 9; the outer arc wall of the disc 5 is fixedly connected with convex blocks 11 at equal intervals; arc grooves 12 are opened on both side walls of the T-tube 1 and near the center, and a number of anti-slip triangular blocks 13 are fixedly connected inside the arc grooves 12; one side wall of the disc 5 and located inside the second screw barrel 7 are fixed with four number blocks 14 at equal intervals.

[0027] The effects achieved by the entire embodiment 2 are as follows: a protective pad 34 is fixedly connected to the bottom of the mounting block 32, and a circular hole is opened on the surface of the protective pad 34 and located at the convex screw hole 33, which can protect the bottom of the mounting block 32; both ends of the pin 10 are located inside the first screw barrel 6 and the second screw barrel 7, and both ends of the pin 10 are located between the first cross plate 8 and the second cross plate 9, which can isolate the pins 10; convex blocks 11 are fixedly connected at equal intervals through the outer arc wall of the disk 5, which can facilitate the rotation of the disk 5; arc grooves 12 are opened on both side walls of the T-tube 1 and close to the center, and a number of anti-slip triangular blocks 13 are fixedly connected inside the arc grooves 12, which can achieve an anti-slip effect; four number blocks 14 are fixedly connected at equal intervals through one side wall of the disk 5 and located inside the second screw barrel 7, which can prevent mis-insertion.

[0028] Working principle: By embedding the first screw barrel 6 into the two ends of the T-tube 1, the disc 5 can be easily driven to rotate through the convex block 11, so that the first screw barrel 6 can be spirally embedded in the spiral pattern 4, so as to facilitate installation and connection, and then facilitate installation and disassembly for maintenance. By passing the wire through the inside of the connecting tube 2 and connecting it to one end of the pin 10, and then embedding the screw into the convex screw hole 33, it can be convenient to fix the mounting block 32 in a certain place, thereby improving the stability of the electrical connector.

[0029] The wiring diagram of the pin 10 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the pin 10 are not explained in detail.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A plug-in type highly stable circular electrical connector, comprising a T-tube (1), characterized in that: The bottom end of the T-shaped tube (1) is fixed with and connected to a connecting tube (2); the inner wall of the T-shaped tube (1) and near both ends are provided with spiral patterns (4); the interior of the T-shaped tube (1) and the spiral patterns (4) are both threadedly connected with a first screw barrel (6); one end of the first screw barrel (6) is highly connected with a disc (5); the other end of the disc (5) is fixedly connected with a second screw barrel (7); a first cross plate (8) and a second cross plate (9) are respectively fixed inside the first screw barrel (6) and the second screw barrel (7); and pins (10) are equidistantly passed through and fixedly connected to the surface of the disc (5); A stabilizing component (3), the stabilizing component (3) comprising a sleeve (31), the sleeve (31) being sleeved on the surface of the connecting pipe (2) and fixedly connected thereto, a mounting block (32) being symmetrically fixed on the surface of the sleeve (31), and a convex screw hole (33) being provided on the surface of each mounting block (32).

2. The in-line high-stability circular electrical connector according to claim 1, characterized in that: A protection pad (34) is fixedly connected to the bottom of the mounting block (32), and a circular hole is provided on the surface of the protection pad (34) at the convex screw hole (33).

3. The in-line high-stability circular electrical connector according to claim 1, characterized in that: Both ends of the insertion pin (10) are located inside the first screw barrel (6) and the second screw barrel (7), and both ends of the insertion pin (10) are located between the first cross plate (8) and the second cross plate (9).

4. The in-line high-stability circular electrical connector according to claim 1, characterized in that: The outer arc wall of the disk (5) is fixedly connected with projections (11) at equal intervals.

5. The in-line high-stability circular electrical connector according to claim 1, characterized in that: Arc grooves (12) are provided on both side walls of the T-shaped tube (1) near the center, and a plurality of anti-slip triangular blocks (13) are fixedly connected inside the arc grooves (12).

6. The in-line high-stability circular electrical connector according to claim 1, characterized in that: Four number blocks (14) are fixed at equal intervals on one side wall of the disc (5) and located inside the second screw cylinder (7).

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