CN214280316U

CN214280316U - IO cable aviation plug convenient to dismouting

Info

Publication number: CN214280316U
Application number: CN202022755016.7U
Authority: CN
Inventors: 杜晓鑫; 赖平; 王东
Original assignee: Beijing Zhongke Zhihui Technology Co ltd; Beijing West Electric Service Section Of China Railway Beijing Bureau Group Co ltd
Current assignee: Beijing Zhongke Zhihui Technology Co ltd; Beijing West Electric Service Section Of China Railway Beijing Bureau Group Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-24
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a IO cable aviation plug convenient to dismouting, including female head and public head, female head includes base and outer closing cap, be provided with second dismouting device between outer closing cap and the base, public head is including inserting the lid, the equal symmetry in both sides of inserting the lid is provided with first dismouting device, and first dismouting device and second dismouting device are the same component, first dismouting device and second dismouting device all include movable block and fixed block, the equal symmetrical fixedly connected with slider in both sides of movable block, the fixed bearing that has cup jointed of movable block, the fixed dwang that has cup jointed of inner chamber of bearing, the fixed surface of dwang is connected with the pull ring, the one end fixedly connected with spring of movable block, the fixed arc wall of having seted up of one end of fixed block, the utility model relates to a plug technical field. This IO cable aviation plug convenient to dismouting solves long-time back of using, when aviation plug breaks down and need dismantle, can rust and do not have the instrument because of the nut when, lead to dismantling the problem of difficulty.

Description

IO cable aviation plug convenient to dismouting

Technical Field

The utility model relates to the technical field of plugs, specifically be a IO cable aviation plug convenient to dismouting.

Background

The aviation plug is one of connectors, originates from the military industry, and is named as aviation plug for short. The aviation plug is an electromechanical element connected with an electric circuit, so that the electrical parameters of the aviation plug are first considered in selecting the aviation plug, and the aviation plug can be also called a plug seat and is widely applied to various electric circuits and plays a role in connecting or disconnecting the circuit. It is the responsibility of the manufacturer to improve the reliability of the aviation plug. However, since aviation plugs are various in types and wide in application range, correct selection of an aviation plug is also an important aspect for improving reliability of an aviation plug. The function of the aviation plug can be exerted to the maximum extent only through the combined efforts of the manufacturer and the user.

The existing I/O cable aviation plug is formed by metal through a nut, and after the aviation plug is used for a long time, when the aviation plug breaks down and needs to be disassembled, the problem of difficulty in disassembly caused by rusting of the nut and no tool is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a IO cable aviation plug convenient to dismouting has solved long-time use back, and when aviation plug broke down and need dismantle, can rust and do not have the instrument because of the nut when, lead to dismantling the problem of difficulty.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a IO cable aviation plug convenient to dismouting, includes female head and public head, female head includes base and outer closing cap, be provided with second dismouting device between outer closing cap and the base, public head is including inserting the lid, the equal symmetry in both sides of inserting the lid is provided with first dismouting device, and first dismouting device and second dismouting device are the same component.

First dismouting device and second dismouting device all include movable block and fixed block, the equal symmetry fixedly connected with slider in both sides of movable block, the fixed cover in both sides of movable block has connect the bearing, the fixed dwang that has connect of inner chamber of bearing, the fixed surface of dwang is connected with the pull ring, the one end fixedly connected with spring of movable block, the fixed arc wall of having seted up of one end of fixed block.

Preferably, the upper surface of base one side is provided with 32 core contact pins, the lower surface of base one side is provided with 36 core contact pins, rotate through the hinge between outer closing cap and the base one side and be connected.

Preferably, the upper surface of the male side is provided with a 32-core socket, the lower surface of the male side is provided with a 36-core socket, and the 32-core pin and the 36-core pin are respectively inserted into the 32-core socket and the 36-core socket.

Preferably, both sides of the insertion cover are symmetrically and fixedly provided with grooves, and the bottoms of the inner cavities of the grooves are symmetrically and fixedly provided with sliding grooves.

Preferably, the moving block is sleeved in an inner cavity of the groove in a sliding manner, the sliding blocks are symmetrically sleeved in the inner cavity of the sliding groove in a sliding manner, and one end of the spring is fixed on the inner wall of the groove.

Preferably, the surface of the rotating rod is matched with the inner cavity of the arc-shaped groove, and the fixing blocks are symmetrically fixed on one side of the outer sealing cover.

Advantageous effects

The utility model provides a IO cable aviation plug convenient to dismouting. Compared with the prior art, the method has the following beneficial effects:

1. the I/O cable aviation plug convenient to disassemble and assemble is characterized in that the pull ring is pulled to enable the pull ring to drive the bearing to pull towards one side, the moving block and the sliding block can slide towards one side in the inner cavities of the groove and the sliding groove when the pull ring is pulled, the spring can be stretched, the bearing can rotate on the surface of the moving block through the bearing, after the moving block leaves the inner cavity of the arc-shaped groove, the 32-core socket and the 36-core socket can be taken down from the 32-core pin and the 36-core pin by loosening the pull ring, the outer sealing cover and the base are opened through the same steps, the outer sealing cover is turned over through the hinge, the female head and the male head can be checked and maintained, when the plug is required to be installed, the rotating rod is pulled in the inner cavity of the arc-shaped groove according to the above, the pull ring is loosened, the spring losing the pulling force can retract according to the elasticity of the spring, and the moving block and the sliding block are driven to slide towards the other side in the groove and the sliding groove, make the dwang automatic step up in the inner chamber of arc wall, make female head and public head laminate each other, solve long-time back of using, when aviation plug breaks down and need dismantle, can get rusty and do not have the instrument because of the nut when, lead to dismantling the problem of difficulty.

2. The I/O cable aviation plug convenient to disassemble and assemble can be used with I/O cables of different models through a 32-core socket and a 36-core socket.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the structure of the female and male connectors of the present invention;

FIG. 3 is a schematic view of the insertion cover structure of the present invention;

FIG. 4 is a schematic view of a first mounting/dismounting device according to the present invention;

fig. 5 is a schematic view of the rotating rod structure of the present invention.

In the figure: 1. a female head; 11. a base; 12. an outer cover; 13. a hinge; 14. a 32-core pin; 15. 36-core pin insertion; 2. a male head; 21. inserting a cover; 22. a 32-core socket; 23. a 36-core socket; 24. a groove; 25. a chute; 3. a first dismounting device; 31. a moving block; 32. a fixed block; 33. an arc-shaped slot; 34. a slider; 35. a spring; 36. rotating the rod; 37. a bearing; 38. a pull ring; 4. and a second dismounting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an I/O cable aviation plug convenient to disassemble and assemble comprises a female head 1 and a male head 2, wherein the female head 1 comprises a base 11 and an outer sealing cover 12, a second disassembling and assembling device 4 is arranged between the outer sealing cover 12 and the base 11, the male head 2 comprises an inserting cover 21, first disassembling and assembling devices 3 are symmetrically arranged on two sides of the inserting cover 21, the first disassembling and assembling device 3 and the second disassembling and assembling device 4 are identical components, a 32-core pin 14 is arranged on the upper surface of one side of the base 11, a 36-core pin 15 is arranged on the lower surface of one side of the base 11, the outer sealing cover 12 is rotatably connected with one side of the base 11 through a hinge 13, a 32-core socket 22 is arranged on the upper surface of one side of the male head 2, a 36-core socket 23 is arranged on the lower surface of one side of the male head 2, the 32-core pin 14 and the 36-core pin 15 are respectively inserted into the 32-core socket 22 and the 36-core socket 23, grooves 24 are symmetrically fixed on two sides of the inserting cover 21, the bottom of the inner cavity of the groove 24 is symmetrically and fixedly provided with sliding grooves 25.

Referring to fig. 4-5, the first dismounting device 3 and the second dismounting device 4 both include a moving block 31 and a fixed block 32, both sides of the moving block 31 are symmetrically and fixedly connected with sliders 34, both sides of the moving block 31 are fixedly sleeved with bearings 37, inner cavities of the bearings 37 are fixedly sleeved with rotating rods 36, a surface of the rotating rods 36 is fixedly connected with pull rings 38, one end of the moving block 31 is fixedly connected with springs 35, one end of the fixed block 32 is fixedly provided with an arc-shaped groove 33, the moving block 31 is slidably sleeved in an inner cavity of the groove 24, the sliders 34 are symmetrically and slidably sleeved in an inner cavity of the sliding groove 25, one end of each spring 35 is fixed on an inner wall of the groove 24, a surface of each rotating rod 36 is matched with the inner cavity of the arc-shaped groove 33, and the fixed blocks 32 are symmetrically fixed on one side of the outer sealing cover 12.

S1, when the device is used for a long time and needs to be disassembled and assembled when the device is broken down, firstly, the pull ring 38 is pulled, the pull ring 38 drives the bearing 37 to pull towards one side, at the same time, when the pull ring 38 is pulled, the moving block 31 and the sliding block 34 will slide in the inner cavity of the groove 24 and the sliding groove 25 on one side, and the spring 35 will be stretched, after the bearing 37 is rotated on the surface of the moving block 31 by the bearing 37, out of the inner cavity of the arc-shaped groove 33, the 32-core sockets 22 and 36-core sockets 23 can be removed from the 32-core pins 14 and 36-core pins 15 by releasing the pull ring 38, and, by the same procedure, the outer lid 12 is opened from the base 11, the outer cover 12 is turned over by the hinge 13, so that the female head 1 and the male head 2 can be checked and maintained, in addition, the 32-core socket 22 and the 36-core socket 23 can be used with I/O cables of different models.

S2, during operation, when the maintenance needs to be carried out and installed, the rotating rod 36 is pulled in the inner cavity of the arc-shaped groove 33 according to the above, the pull ring 38 is loosened, the spring 35 losing the tension can retract according to the elasticity of the spring, the moving block 31 and the sliding block 34 are driven to slide on the other side of the groove 24 and the sliding groove 25, the rotating rod 36 is automatically fastened in the inner cavity of the arc-shaped groove 33, and the female head 1 and the male head 2 are attached to each other.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a IO cable aviation plug convenient to dismouting, includes female head (1) and public head (2), its characterized in that: the female head (1) comprises a base (11) and an outer sealing cover (12), a second dismounting device (4) is arranged between the outer sealing cover (12) and the base (11), the male head (2) comprises an inserting cover (21), first dismounting devices (3) are symmetrically arranged on two sides of the inserting cover (21), and the first dismounting device (3) and the second dismounting device (4) are the same components;

first dismouting device (3) and second dismouting device (4) all include movable block (31) and fixed block (32), the equal symmetrical fixedly connected with slider (34) in both sides of movable block (31), the fixed bearing (37) that has cup jointed in both sides of movable block (31), dwang (36) have been cup jointed to the inner chamber of bearing (37) fixed, the fixed surface of dwang (36) is connected with pull ring (38), the one end fixedly connected with spring (35) of movable block (31), arc wall (33) have been seted up to the one end of fixed block (32) is fixed.

2. The easy-to-detach I/O cable aviation plug of claim 1, wherein: the upper surface of base (11) one side is provided with 32 core contact pins (14), the lower surface of base (11) one side is provided with 36 core contact pins (15), rotate through hinge (13) between outer closing cap (12) and base (11) one side and be connected.

3. An easy-to-disassemble I/O cable aviation plug according to claim 2, characterized in that: the male connector is characterized in that a 32-core socket (22) is arranged on the upper surface of one side of the male connector (2), a 36-core socket (23) is arranged on the lower surface of one side of the male connector (2), and the 32-core pin (14) and the 36-core pin (15) are respectively inserted into the 32-core socket (22) and the 36-core socket (23).

4. The easy-to-detach I/O cable aviation plug of claim 1, wherein: grooves (24) are symmetrically and fixedly formed in the two sides of the inserting cover (21), and sliding grooves (25) are symmetrically and fixedly formed in the bottom of an inner cavity of each groove (24).

5. The easy-to-detach I/O cable aviation plug of claim 4, wherein: the moving block (31) is sleeved in an inner cavity of the groove (24) in a sliding mode, the sliding blocks (34) are symmetrically sleeved in the inner cavity of the sliding groove (25) in a sliding mode, and one end of the spring (35) is fixed to the inner wall of the groove (24).

6. The easy-to-detach I/O cable aviation plug of claim 1, wherein: the surface of the rotating rod (36) is matched with the inner cavity of the arc-shaped groove (33), and the fixing blocks (32) are symmetrically fixed on one side of the outer sealing cover (12).