Aviation plug structure

Abstract

The utility model discloses an aviation plug structure in the technical field of aviation plug structures, which comprises two mounting pipes, a male head and a female head matched with the male head are fixedly inserted into the inner walls of the two mounting pipes respectively, and the aviation plug structure further comprises a first connecting unit used for connecting one ends of the two mounting pipes. According to the utility model, the two mounting pipes are arranged, and the male head and the female head fixedly penetrate through the inner walls of the two mounting pipes respectively, so that during use, after the male head and the female head are in butt joint with each other by a user, one ends of the two mounting pipes need to be connected through the first connecting unit, and the phenomenon that in the subsequent use process, the male head and the female head are damaged can be avoided. And the phenomenon that the connection of the cable is influenced due to the loosening or falling between the male head and the female head is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation plug structure technical field, concretely is an aviation plug structure. BACKGROUND

[0002] The aviation plug is a kind of electromechanical element for connecting electrical circuit, is widely used in military industry, national defense, aerospace and other fields, and the aviation plug is also called connector or connector, and its name comes from its wide application in military industry, as an important electronic device, aviation plug bears the key role of connection and transmission signal in various electrical equipment.

[0003] From structure, aviation plug is usually composed of male head and female head, wherein male head has pin, and female head has jack.This design makes that electric signal can be transmitted to jack through pin, to realize the effective connection between two cables, and after male head and female head are docked, male head and female head are still loose and separated under external force in subsequent use process, therefore, a new aviation plug structure is needed to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of aviation plug structures, to solve the problem that male head and female head of aviation plug are docked, male head and female head are still loose and separated under external force in subsequent use process, the utility model provides aviation plug structure.

[0005] The utility model discloses a kind of aviation plug structures, to solve the problem that male head and female head of aviation plug are docked, male head and female head are still loose and separated under external force in subsequent use process, the utility model provides aviation plug structure.

[0006] An aviation plug structure includes two installation pipes, the inner wall of two installation pipes is respectively fixed with male head and female head matched with male head, further includes first connecting unit, and first connecting unit is used to connect one end of two installation pipes.

[0007] Further, two installation pipes include two first split pipes and two second split pipes, two fixed rings, male head and female head are respectively fixedly inserted in the inner wall of two fixed rings, further include second connecting unit and limiting unit, second connecting unit is used to connect two second split pipes respectively on the surface of two first split pipes, and limiting unit is used to install two fixed rings respectively on one end of two first split pipes and two second split pipes.

[0008] Further, the second connecting unit comprises two limiting rings respectively arranged on the limiting edges of the surfaces of the two first split pipes, the surfaces of the two limiting edges are respectively slidably inserted into the surfaces of the two second split pipes, the surfaces of the two first split pipes and the two second split pipes are respectively provided with threaded grooves, and the surfaces of the two limiting rings are respectively threadedly sleeved with the surfaces of the threaded grooves.

[0009] Further, the limiting unit comprises a plurality of limiting grooves respectively formed in the surfaces of the two fixing rings, and the inner walls of the two first split pipes and the two second split pipes are respectively provided with limiting protrusions, and the surfaces of the limiting protrusions are respectively slidably inserted into the inner walls of the limiting grooves.

[0010] Further, the first connecting unit comprises two connecting rings respectively fixedly sleeved with the surfaces of the two fixing rings, the inner wall of one of the connecting rings is slidably inserted with a sliding ring, the surface of one of the connecting rings is provided with a plurality of guide grooves, the surface of the sliding ring is slidably inserted into the inner walls of the guide grooves, and one end of the sliding ring is slidably inserted into the inner wall of the other connecting ring.

[0011] Further, one side of each of the two limiting rings is provided with two clamping rings, and the utility model further comprises a driving unit, which is used for arranging the plurality of clamping rings on the surfaces of the two limiting rings and controlling the plurality of clamping rings to approach or move away from each other.

[0012] Further, the driving unit comprises two driving grooves respectively formed in the surfaces of the two limiting rings, the inner walls of the two driving grooves are rotatably inserted with positive and negative toothed lead screws, one end of each of the two clamping rings is slidably inserted into the inner walls of the two driving grooves, and the surfaces of the two positive and negative toothed lead screws are rotatably inserted into the surfaces of the plurality of clamping rings.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, two installation pipes are arranged, a male head and a female head are respectively fixedly penetrated in the inner walls of the two installation pipes, in use, the user abuts the male head and the female head after the male head and the female head are mutually connected, and then the first connecting unit is used to connect one end of the two installation pipes, so that the male head and the female head are prevented from being loose or falling off in the subsequent use process, thereby avoiding the situation that the cable connection is affected.

[0015] 2、In the utility model, two clamping rings are arranged on one side of one of the limiting rings, in use, the user can rotate the positive and negative toothed lead screws to fix one end, so as to drive the plurality of clamping rings to move, thereby realizing the clamping and fixing of the two cables, and ensuring the stability of the cables in the inner wall of the installation pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure of the utility model;

[0017] Figure 2 is a half sectional view of the utility model;

[0018] Figure 3 is a partial sectional view of the utility model;

[0019] Figure 4 is a partial schematic diagram of another angle of the partial schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 5 is a half sectional view of another partial structure of the utility model.

[0021] In the figure: 1, installation pipe; 11, first split pipe; 12, second split pipe; 13, fixed ring; 14, second connecting unit; 141, limiting edge; 142, limiting ring; 143, threaded groove; 15, limiting unit; 151, limiting groove; 152, limiting protrusion; 2, male head; 3, female head; 4, first connecting unit; 41, connecting ring; 42, sliding ring; 43, guide groove; 5, clamping ring; 6, driving unit; 61, driving groove; 62, positive and negative toothed screw. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model.

[0023] The aviation plug structure provided in the embodiment mainly aims to solve the problem that after the male head and the female head of the aviation plug are docked, the male head and the female head are still loose and separated under the action of external force in the subsequent use process, and provides the following technical scheme, which will be described in detail below in combination with the drawings in the embodiments of the utility model. Figures 1-5 Detailed description:

[0024] The utility model provides an aviation plug structure, including two inner walls respectively sliding fixedly inserted with male head 2 and female head 3 matched with male head 2, after user butt joint male head 2 and female head 3 together, need through first connecting unit 4 and connect one end of two installation tubes 1 together, can avoid the situation that male head 2 and female head 3 are loose or separated under the action of external force, wherein the main components of two installation tubes 1 are two first split tubes 11 and two second split tubes 12, two fixed rings 13, male head 2 and female head 3 are fixedly inserted in the inner wall of two fixed rings 13 respectively, when using, user needs through limiting unit 15 and sets up two fixed rings 13 respectively at the one end of first split tube 11 and two second split tubes 12, and through second connecting unit 14 and connects two second split tubes 12 respectively on the surface of two first split tubes 11, so as to realize the assembly of two installation tubes 1, and the main components of first connecting unit 4 are two connecting rings 41 fixedly sleeved on the surface of two fixed rings 13 respectively, when using, user inserts sliding ring 42 slidingly in the inner wall of one connecting ring 41, and slidingly inserts one end into the inner wall of another connecting ring 41, so as to realize the connection of two fixed rings 13, in the process, the surface of sliding ring 42 is in the inner wall of the guide groove 43 of one connecting ring 41, guaranteeing the stability of sliding ring 42 during movement.

[0025] By setting two installation tubes 1, and the inner wall of two installation tubes 1 is fixedly penetrated with a male head 2 and a female head 3 respectively, when using, user butt joint male head 2 and female head 3 after each other, need through first connecting unit 4 and connect one end of two installation tubes 1, can avoid the loose or falling off between male head 2 and female head 3 during subsequent use, so as to avoid the situation that cable connection is influenced.

[0026] By setting two clamping rings 5 on one side of one limiting ring 142, when using, user can rotate positive and negative toothed lead screw fixed one end respectively, so as to drive several clamping rings 5 to move respectively, so as to realize the clamping and fixing effect of two cables, guaranteeing the stability of cable in the inner wall of installation tube 1.

[0027] As Figure 3As shown in some embodiments, wherein the main components of the second connecting unit 14 are: the second connecting unit 14 includes two limiting edges 141 respectively arranged on the surfaces of the two first split pipes 11, two limiting rings 142, in use, the user slides and inserts the two limiting edges 141 respectively arranged on the surfaces of the two first split pipes 11 into the surfaces of the two second split pipes 12, and threads the two limiting rings 142 onto the surfaces of the threaded grooves 143 respectively provided on the surfaces of the two first split pipes 11 and the two second split pipes 12, so as to realize the assembly of the two first split pipes 11 and the two second split pipes 12, wherein the main components of the limiting unit 15 are: a plurality of limiting protrusions 152 arranged on the inner walls of the two first split pipes 11 and the two second split pipes 12, and two limiting grooves 151 provided on the inner walls of the two fixing rings 13, in use, the user needs to slide and insert the two fixing rings 13 into the inner walls of the two first split pipes 11, and slide the two limiting grooves 151 onto the surfaces of the two limiting protrusions 152, and then abut the two second split pipes 12 to the surfaces of the two first split pipes 11, so as to realize the limiting of the two fixing rings 13 at one end of the two first split pipes 11 and the two second split pipes 12.

[0028] As Figure 1 and Figure 4 shown, in some embodiments, one side of the two limiting rings 142 is provided with two clamping rings 5, and the user can control the mutual approach or separation of the plurality of clamping rings 5 by the driving unit 6, so as to realize the clamping of the cable, wherein the main components of the driving unit 6 are two driving grooves 61 respectively provided on the surfaces of the two limiting rings 142, in use, the user rotates the two right and left threaded rods 62 respectively provided in the inner walls of the two driving grooves 61, so as to drive the plurality of clamping rings 5 respectively threaded onto the surfaces of the two right and left threaded rods 62 to slide in the inner walls of the two driving grooves 61, so as to control the mutual distance between the plurality of clamping rings 5, and further realize the clamping of the cable (one end of the cable is generally connected to one end of the male head 2 and the female head 3, and is slidably inserted into the surfaces of the two first split pipes 11 and the two second split pipes 12).

[0029] The working procedure of the utility model is: firstly, the user needs to slide the limiting protrusions 152 on the surface of the fixing ring 13 into the inner wall of the limiting grooves 151 on the inner wall of one of the first split pipes 11, then the limiting grooves 151 on the inner wall of one of the second split pipes 12 are sleeved on the surface of the other limiting protrusion 152 on the surface of the fixing ring 13, finally the two limiting rings 142 are respectively screwed on the surface of the plurality of threaded grooves 143, the assembly of one of the installation pipes 1 can be realized, as above, after the user realizes the assembly of two installation pipes 1, the male head 2 and the female head 3 can be butted together, the sliding ring 42 with the rubber material surface is slid into the inner wall of the other connecting ring 41, the stability of the connection between the two installation pipes 1 can be increased.

[0030] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An aviation plug structure, characterized by, The utility model relates to a kind of installation pipe, including: Two installation pipes (1), the inner wall of two installation pipes (1) is respectively fixedly inserted with male head (2) and female head (3) adapted to male head (2), further include first connecting unit (4), and first connecting unit (4) is used to connect one end of two installation pipes (1).

2. An aeronautical plug-in structure according to claim 1, characterized in that: Two installation pipes (1) include two first split pipes (11) and two second split pipes (12), two fixed rings (13), male head (2) and female head (3) are respectively fixedly inserted in the inner wall of two fixed rings (13), further include second connecting unit (14) and limiting unit (15), second connecting unit (14) is used to connect the surface of two second split pipes (12) respectively in two first split pipes (11), and limiting unit (15) is used to install two fixed rings (13) respectively in one end of two first split pipes (11) and two second split pipes (12).

3. An aeronautical plug-in structure according to claim 2, characterized in that: Second connecting unit (14) includes two limiting edges (141) respectively arranged on the surface of two first split pipes (11), two limiting rings (142), the surface of two limiting edges (141) is respectively slidably inserted in the surface of two second split pipes (12), the surface of two first split pipes (11) and two second split pipes (12) is provided with threaded groove (143), and two limiting rings (142) are respectively threadedly sleeved on the surface of a plurality of threaded grooves (143).

4. An aeronautical plug-in structure according to claim 2, characterized in that: Limiting unit (15) includes a plurality of limiting grooves (151) respectively opened in the surface of two fixed rings (13), the inner wall of two first split pipes (11) and two second split pipes (12) is provided with limiting protrusion (152), and the surface of a plurality of limiting protrusions (152) is respectively slidably inserted in the inner wall of a plurality of limiting grooves (151).

5. An aeronautical plug-in structure according to claim 2, characterized in that: First connecting unit (4) includes two connecting rings (41) respectively fixedly sleeved on the surface of two fixed rings (13), the inner wall of one of connecting rings (41) is slidably inserted with sliding ring (42), the surface of one of connecting rings (41) is provided with a plurality of guide grooves (43), the surface of sliding ring (42) is slidably inserted in the inner wall of a plurality of guide grooves (43), and one end of sliding ring (42) is slidably inserted in the inner wall of another connecting ring (41).

6. An aeronautical plug-in structure according to claim 3, characterized in that: The side of two limiting rings (142) is provided with two clamping rings (5), further include driving unit (6), and driving unit (6) is used to arrange a plurality of clamping rings (5) on the surface of two limiting rings (142) and control a plurality of clamping rings (5) two by two close to or away from each other.

7. An aeronautical plug-in structure according to claim 6, characterized in that: The driving unit (6) comprises two driving grooves (61) respectively arranged on the surfaces of the two limiting rings (142), the inner walls of the two driving grooves (61) are rotationally connected with positive and negative toothed lead screws (62), one end of the two clamping rings (5) is slidingly connected with the inner walls of the two driving grooves (61), and the surfaces of the two positive and negative toothed lead screws (62) are rotationally connected with the surfaces of the clamping rings (5).

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