Aviation plug capable of being butted

Abstract

The invention discloses a butt-joint aviation plug, and belongs to the field of aviation plug accessories, and the butt-joint aviation plug comprises a socket, the front surface of the socket is provided with a plug, and the right side of the plug is provided with a telescopic assembly; the socket comprises a butt joint pipe and an annular plate, the butt joint pipe and the annular plate are both fixed to the front face of the socket, the butt joint pipe is arranged on the inner side of the annular plate, threads are arranged on the outer surface of the annular plate, and the plug comprises a data pipe. According to the invention, through the telescopic assembly, the circular plate is pulled to the outer side, the fixed rod is influenced by the pulling force to drive the sliding block to move to the outer side, and then the circular plate is arranged at the output port of the plug, so that the effect of closing the output port of the plug is achieved, impurities cannot enter the plug, and the situation that the normal work of the plug is influenced is avoided; the plug protection device has the advantages that the plug protection effect is achieved, the effect of limiting the position of the square strip can be achieved through the right-angle plate, and the square strip can only rotate within a certain range.

Description

Technical Field

[0001] The invention belongs to the field of aviation plug accessories, and in particular relates to a dockable aviation plug. Background Art

[0002] Aviation plugs can also be called plug sockets. They are widely used in various electrical circuits to connect or disconnect circuits. Aviation plugs can be classified in different ways. According to the frequency, there are high-frequency aviation plugs and low-frequency aviation plugs.

[0003] The existing aviation plug does not have the effect of protecting itself, which may cause foreign matter to enter the output port of the aviation plug, affecting the normal use of the aviation plug. For this reason, we propose a dockable aviation plug. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a dockable aviation plug, comprising: a socket, a plug is arranged on the front of the socket, and a telescopic component is arranged on the right side of the plug;

[0005] The socket comprises a butt joint pipe and an annular plate, both of which are fixed on the front side of the socket, the butt joint pipe is arranged on the inner side of the annular plate, and the outer surface of the annular plate is provided with threads.

[0006] Further, the plug includes a data tube, a threaded tube, a fan-shaped plate, a fixed block, a right-angle plate and a cylindrical block, the data tube is installed at the output end of the back of the plug, the threaded tube is sleeved on the outer surface of the plug, the outer surface of the plug is provided with an annular groove, the fan-shaped plate is slidably connected to the inner surface of the annular groove, the fixed block is fixedly installed at the upper and lower ends of the outer surface of the plug, the right-angle plate is fixedly connected to the end of the fixed block away from the plug, the cylindrical block is arranged on the inner surface of the right-angle plate, the cylindrical block is installed at the central axis of the end of the fixed block away from the plug, and the back of the fan-shaped plate is fixedly connected to the front of the threaded tube;

[0007] The threaded tube is threadedly connected to the annular plate, a thread groove is provided on the front of the plug, the outer surface of the plug output end contacts the inner surface of the annular plate, and the outer surface of the butt tube contacts the inner surface of the data tube.

[0008] Furthermore, the telescopic assembly includes a square bar, a slider, a fixed rod, a circular plate and an annular bar, the square bar is provided with a rectangular groove inside, the slider is slidably connected inside the rectangular groove, and the outer surface of the slider is in contact with the inner wall of the rectangular groove, the fixed rod is fixedly connected to the right side of the slider, and the end of the fixed rod away from the slider passes through the square bar and extends to the outside, the circular plate is provided at the end of the square bar away from the cylindrical block, and the annular bar is fixedly connected to the left side of the circular plate.

[0009] Furthermore, a circular hole is opened on the top of the square bar, the inner surface of the circular hole is in contact with the outer surface of the cylindrical block, the square bar is rotatably connected to the outer surface of the cylindrical block, the left side of the circular plate is fixedly connected to the right end of the fixing rod, and the inner diameter length of the annular bar is the same as the outer diameter length of the plug output end.

[0010] Furthermore, the left end of the square bar is semicircular in shape, the outer surface of the left end of the square bar contacts the inner surface of the right-angle plate, the end of the slider away from the fixed rod is fixedly connected to a spring 1, and the spring 1 is fixedly connected to the inner wall of the rectangular groove.

[0011] The present invention has the beneficial effects

[0012] The present invention uses a telescopic component to pull the circular plate outward, and the fixed rod is affected by the pulling force to drive the slider to move outward together. Then the circular plate is moved to the plug output port to close the plug output port, so that impurities cannot enter the plug, avoiding the situation that affects the normal operation of the plug, and protecting the plug. The right-angle plate can limit the position of the square bar, so that the square bar can only rotate within a certain range.

[0013] The present invention uses a threaded tube to thread the threaded tube onto the outer surface of the annular plate, and inserts the data tube into the docking tube for data exchange, thereby achieving the effect of fixing the plug, and the threaded tube relies on the fan-shaped plate to achieve the effect of limiting its own position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the overall structure of the socket of the present invention;

[0016] Figure 3 It is a schematic diagram of the overall structure of the plug of the present invention;

[0017] Figure 4 It is a schematic diagram of the overall structure of the telescopic assembly of the present invention.

[0018] 1. Socket; 11. Butt-jointed tube; 12. Ring plate; 2. Plug; 21. Data tube; 22. Threaded tube; 23. Fan-shaped plate; 24. Fixed block; 25. Right-angle plate; 26. Cylindrical block; 3. Telescopic assembly; 31. Square bar; 32. Slider; 33. Fixed rod; 34. Round plate; 35. Ring bar. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0020] Example 1

[0021] See also Figure 1-Figure 4 The present invention is a dockable aviation plug, comprising:

[0022] A socket 1, a plug 2 is arranged on the front of the socket 1, and a telescopic component 3 is arranged on the right side of the plug 2;

[0023] The socket 1 comprises a butt joint pipe 11 and an annular plate 12 , both of which are fixed on the front face of the socket 1 , the butt joint pipe 11 is arranged on the inner side of the annular plate 12 , and the outer surface of the annular plate 12 is provided with threads.

[0024] The plug 2 includes a data tube 21, a threaded tube 22, a fan-shaped plate 23, a fixed block 24, a right-angle plate 25 and a cylindrical block 26. The data tube 21 is installed at the output end on the back of the plug 2. The threaded tube 22 is sleeved on the outer surface of the plug 2. An annular groove is provided on the outer surface of the plug 2. The fan-shaped plate 23 is slidably connected to the inner surface of the annular groove. The fixed block 24 is fixedly installed at the upper and lower ends of the outer surface of the plug 2. The right-angle plate 25 is fixedly connected to the end of the fixed block 24 away from the plug 2. The cylindrical block 26 is arranged on the inner surface of the right-angle plate 25. Through the right-angle plate 25, the position of the square bar 31 can be restricted so that the square bar 31 can only rotate within a certain range.

[0025] The cylindrical block 26 is installed at the central axis of the end of the fixed block 24 away from the plug 2, and the back of the sector plate 23 is fixedly connected to the front of the threaded tube 22;

[0026] The threaded tube 22 is threadably connected to the annular plate 12. A threaded groove is provided on the front of the plug 2. The threaded tube 22 is threadably connected to the outer surface of the annular plate 12 through the threaded tube 22. The data tube 21 is inserted into the docking tube 11 for data exchange, thereby fixing the plug 2. The threaded tube 22 relies on the fan-shaped plate 23 to limit its own position.

[0027] The outer surface of the output end of the plug 2 contacts the inner surface of the annular plate 12 , and the outer surface of the butt-joint tube 11 contacts the inner surface of the data tube 21 .

[0028] The telescopic assembly 3 includes a square bar 31, a slider 32, a fixing rod 33, a circular plate 34 and an annular bar 35. A rectangular groove is arranged inside the square bar 31. The slider 32 is slidably connected inside the rectangular groove, and the outer surface of the slider 32 contacts the inner wall of the rectangular groove. The fixing rod 33 is fixedly connected to the right side of the slider 32, and the end of the fixing rod 33 away from the slider 32 passes through the square bar 31 and extends to the outside. The circular plate 34 is arranged at the end of the square bar 31 away from the cylindrical block 26, and the annular bar 35 is fixedly connected to the left side of the circular plate 34. Through the telescopic assembly 3, the circular plate 34 is pulled outward, and the fixing rod 33 is affected by the pulling force and drives the slider 32 to move outward together. Then the circular plate 34 is moved to the output port of the plug 2 to achieve the effect of closing the output port of the plug 2, so that impurities cannot enter the plug 2, thereby avoiding the situation that affects the normal operation of the plug 2, thereby achieving the effect of protecting the plug 2.

[0029] A circular hole is opened on the top of the square bar 31, and the inner surface of the circular hole contacts the outer surface of the cylindrical block 26. The square bar 31 is rotatably connected to the outer surface of the cylindrical block 26. The left side of the circular plate 34 is fixedly connected to the right end of the fixing rod 33. The inner diameter length of the annular bar 35 is the same as the outer diameter length of the output end of the plug 2.

[0030] The left end of the square bar 31 is semicircular in shape, and the outer surface of the left end of the square bar 31 contacts the inner surface of the right-angle plate 25. The semicircular shape is set to facilitate rotation on the inner surface of the right-angle plate 25. The end of the slider 32 away from the fixed rod 33 is fixedly connected to a spring 1, and the spring 1 is fixedly connected to the inner wall of the rectangular groove.

[0031] A specific application of this embodiment is:

[0032] After aligning the plug 2 with the socket 1, the threaded tube 22 is threadedly connected to the outer surface of the annular plate 12, and the data tube 21 is inserted into the docking tube 11 for data exchange, thereby fixing the plug 2. The threaded tube 22 relies on the fan-shaped plate 23 to limit its own position. When the plug 2 is removed from the socket 1, the circular plate 34 is pulled outward, and the fixing rod 33 is affected by the tension and drives the slider 32 to move outward together. The spring is in a state of tension. When it extends to a certain length, the square bar 31 is used to rotate the circular plate 34, and then the circular plate 34 is moved to the output port of the plug 2 to close the output port of the plug 2, so that impurities cannot enter the plug 2.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dockable aviation plug, characterized in that: include: A socket (1), wherein a plug (2) is arranged on the front of the socket (1), and a telescopic component (3) is arranged on the right side of the plug (2); The socket (1) comprises a butt joint tube (11) and an annular plate (12); the butt joint tube (11) and the annular plate (12) are both fixed to the front face of the socket (1); the butt joint tube (11) is arranged on the inner side of the annular plate (12); and the outer surface of the annular plate (12) is provided with threads.

2. A dockable aviation plug according to claim 1, characterized in that: The plug (2) comprises a data tube (21), a threaded tube (22), a sector plate (23), a fixed block (24), a right-angle plate (25) and a cylindrical block (26); the data tube (21) is installed at the output end on the back side of the plug (2); the threaded tube (22) is sleeved on the outer surface of the plug (2); an annular groove is provided on the outer surface of the plug (2); the sector plate (23) is slidably connected to the inner surface of the annular groove; the fixed block (24) is fixedly installed at the upper and lower ends of the outer surface of the plug (2); the right-angle plate (25) is fixedly connected to the end of the fixed block (24) away from the plug (2); and the cylindrical block (26) is arranged on the inner surface of the right-angle plate (25).

3. A dockable aviation plug according to claim 2, characterized in that: The cylindrical block (26) is mounted on the central axis of one end of the fixed block (24) away from the plug (2), and the back side of the sector plate (23) is fixedly connected to the front side of the threaded tube (22); The threaded tube (22) is threadably connected to the annular plate (12), and a thread groove is provided on the front side of the plug (2).

4. A dockable aviation plug according to claim 3, characterized in that: The outer surface of the output end of the plug (2) contacts the inner surface of the annular plate (12), and the outer surface of the butt joint tube (11) contacts the inner surface of the data tube (21).

5. A dockable aviation plug according to claim 4, characterized in that: The telescopic assembly (3) comprises a square bar (31), a slider (32), a fixing rod (33), a circular plate (34) and an annular bar (35); a rectangular groove is arranged inside the square bar (31); the slider (32) is slidably connected inside the rectangular groove, and the outer surface of the slider (32) contacts the inner wall of the rectangular groove; the fixing rod (33) is fixedly connected to the right side of the slider (32); and the end of the fixing rod (33) away from the slider (32) passes through the square bar (31) and extends to the outside; the circular plate (34) is arranged at the end of the square bar (31) away from the cylindrical block (26); and the annular bar (35) is fixedly connected to the left side of the circular plate (34).

6. The dockable aviation plug according to claim 5, characterized in that: A circular hole is formed at the top of the square bar (31), the inner surface of the circular hole is in contact with the outer surface of the cylindrical block (26), the square bar (31) is rotatably connected to the outer surface of the cylindrical block (26), the left side of the circular plate (34) is fixedly connected to the right end of the fixing rod (33), and the inner diameter length of the annular bar (35) is the same as the outer diameter length of the output end of the plug (2).

7. The dockable aviation plug according to claim 6, characterized in that: The left end of the square bar (31) is semicircular in shape, the outer surface of the left end of the square bar (31) contacts the inner surface of the right-angle plate (25), and one end of the slider (32) away from the fixing rod (33) is fixedly connected to a spring 1, and the spring 1 is fixedly connected to the inner wall of the rectangular groove.

Images