CN212874926U

CN212874926U - Connecting device of M16 aviation male connector

Info

Publication number: CN212874926U
Application number: CN202022247041.4U
Authority: CN
Inventors: 谢建南; 谢宾
Original assignee: Longyan Fuxinda Electronic Manufacturing Co ltd
Current assignee: Longyan Fuxinda Electronic Manufacturing Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-02
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a connecting device of public head of M16 aviation, including public first main part of aviation and female seat main part, public first main part of aviation includes power cord, connector, spliced pole, first connecting plate, first link, contact pin and guide post, the first link of bottom fixedly connected with of first connecting plate, female seat main part sets up the below at public first main part of aviation, female seat main part includes base, second connecting plate, second link, contact pin hole, guide post hole and connecting piece, the top of second connecting plate is provided with the second link. This connecting device of public head of M16 aviation is provided with bolt and nut, and the bolt can be connected first connecting plate and second connecting plate under the cooperation of nut to can strengthen the compactness of public first main part of aviation and female seat main part connection to a certain extent, be provided with the guide post simultaneously, be convenient for guide user accurate with the contact pin with insert the contact pin downthehole that corresponds, thereby be convenient for optimize the structure of device.

Description

Connecting device of M16 aviation male connector

Technical Field

The utility model relates to a public first technical field of aviation specifically is a connecting device of public first of M16 aviation.

Background

The aviation male connector is also called an aviation plug, is one of connectors, originates from the military industry, and is named as aviation plug for short. An aviation plug is an electromechanical element that connects electrical lines, and therefore its own electrical parameters are the first issues to consider in selecting an aviation plug. The accurate selection and use of aviation plugs are an important aspect of ensuring the circuit reliability, and through mass search, it is found that typical aviation plug connecting devices in the prior art are an aviation plug connector and a connecting assembly as disclosed in publication number CN210779060U, the aviation plug connector comprises a metal shell, an insulating seat fixed in the metal shell and a contact pin with one end embedded in the insulating seat, one end of the contact pin far away from the insulating seat is used for being fixedly connected with a circuit board, the outer side of the metal shell is provided with a metal pin for being fixed with the circuit board, and the insulating seat is used for facing one side of the circuit board and is provided with a boss for being abutted against the circuit board. The main characteristic is that the rough end of the metal shell can be prevented from rubbing the surface of the circuit board, thereby protecting the circuit board.

In summary, most of the conventional aviation male connector connecting devices are connected by plugging, and the plugging connection manner easily causes the pin to slip out of the pin hole due to vibration, so that the connection tightness of the device is easily affected, and the normal use of the device is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device of public head of M16 aviation to solve the public first connecting device of current aviation that proposes in the above-mentioned background art and connect mostly through inserting, and the connected mode of pegging graft leads to the contact pin to follow the downthehole roll-off of contact pin because of vibrations easily, thereby influences the compactness that the device is connected easily, and then influences the problem of the normal use of device.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device of an M16 aviation male connector comprises an aviation male connector main body and a female connector main body,

the aviation male head comprises a power line, a connector, a connecting column, a first connecting plate, a first connecting end, a contact pin and a guide column, wherein the top of the connector is fixedly connected with the power line, the bottom of the connector is connected with the top of the first connecting plate through the connecting column, the bottom of the first connecting plate is fixedly connected with the first connecting end, the contact pin and the guide column are arranged at the bottom of the first connecting end, and the contact pins are distributed on the outer side of the guide column in an annular array shape;

female seat main part, female seat main part sets up in the below of the public first main part of aviation, and female seat main part is connected with the public first main part of aviation, female seat main part includes base, second connecting plate, second link, pin hole, guide post hole and connecting piece, and fixedly connected with second connecting plate on the base, the top of second connecting plate is provided with the second link, and is connected with the connecting piece on the second link, second link top is provided with pin hole and guide post hole, and the pin hole is the outside that the annular array form distributes in the guide post hole.

Preferably, the connector is in threaded connection with the connecting column.

Preferably, the first connecting plate is provided with a bolt, the first connecting plate is connected with the second connecting plate through the bolt, and the bolt is in threaded connection with the nut.

Preferably, the outer surfaces of the first connecting end and the second connecting end and the inside of the connecting piece are both provided with threads, and the connecting piece is in threaded connection with the second connecting end and the first connecting end respectively.

Preferably, the contact pin and the guide post are correspondingly clamped in the contact pin hole and the guide post hole.

Preferably, a sealing ring is arranged inside the connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: the M16 aviation male connecting device,

(1) the guide post is arranged, so that a user can be guided to accurately insert the contact pins into the corresponding contact pin holes, and the structure of the device is optimized conveniently;

(2) the connecting piece is arranged, the connecting piece can cover the joint of the first connecting end and the second connecting end, so that the interface is prevented from being polluted by dust, the phenomenon of poor contact of the first connecting end and the second connecting end due to dust pollution is prevented, meanwhile, the sealing ring in the connecting piece can play a waterproof role to a certain extent, so that the external water is prevented from contacting the interface, and the short circuit is prevented from occurring.

Drawings

FIG. 1 is a schematic view of the structure of the aviation male connector and the female connector when they are connected;

FIG. 2 is a schematic structural view of the main body of the aviation male connector of the present invention;

FIG. 3 is a schematic view of the main body of the female seat of the present invention;

FIG. 4 is a schematic view of the bottom structure of the male aircraft head body of the present invention;

fig. 5 is a schematic view of the top view structure of the female seat body of the present invention.

In the figure: 1. aviation public first main part, 101, power cord, 102, connector, 103, spliced pole, 104, first connecting plate, 105, first connecting end, 106, contact pin, 107, guide post, 2, female seat main part, 201, base, 202, second connecting plate, 203, second connecting end, 204, contact pin hole, 205, guide post hole, 206, connecting piece, 3, bolt, 4, nut.

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. 1-5, the present invention provides a technical solution: a connecting device of an M16 aviation male head is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, an aviation male head main body 1 comprises a power line 101, a connector 102, a connecting column 103, a first connecting plate 104, a first connecting end 105, a pin 106 and a guide column 107, the top of the connector 102 is fixedly connected with the power line 101, the bottom of the connector 102 is connected with the top of the first connecting plate 104 through the connecting column 103, the connector 102 is in threaded connection with the connecting column 103, when the pin 106 on the connecting column 103 is damaged and needs to be replaced, a user can disassemble the connector 102 and the connecting column 103 by reversely rotating the connector 102 and the connecting column 103, so that the connector can be replaced, the bottom of the first connecting plate 104 is fixedly connected with the first connecting end 105, the first connecting plate 104 is provided with a bolt 3, the first connecting plate 104 is connected with a second connecting plate 202 through the bolt 3, and the bolt 3 is, the bolt 3 and the nut 4 facilitate enhancing the connection tightness between the aviation male body 1 and the female body 2, thereby facilitating preventing the pin 106 from accidentally slipping out of the pin hole 204.

As shown in fig. 3, 4 and 5, the bottom of the first connection end 105 is provided with pins 106 and guide posts 107, the pins 106 are distributed on the outer sides of the guide posts 107 in an annular array, the pins 106 and the guide posts 107 are correspondingly clamped inside the pin holes 204 and the guide post holes 205, so that a user can insert the pins 106 into the pin holes 204 quickly and accurately according to the shape of the guide posts 107, the female seat body 2 is arranged below the aviation male head body 1, the female seat body 2 is connected with the aviation male head body 1, the female seat body 2 comprises a base 201, a second connection plate 202, a second connection end 203, the pin holes 204, the guide post holes 205 and a connection piece 206, the base 201 is fixedly connected with the second connection plate 202, the top of the second connection plate 202 is provided with the second connection end 203, the second connection end 203 is connected with the connection piece 206, the outer surfaces of the first connection end 105 and the second connection end 203 and the inside of the connection piece 206 are provided with threads, and the connecting piece 206 is respectively in threaded connection with the second connecting end 203 and the first connecting end 105, the connecting piece 206 can prevent dust from polluting the joint of the first connecting end 105 and the second connecting end 203, so that the normal use of the device is convenient to guarantee, a sealing ring is arranged inside the connecting piece 206, the sealing ring plays a waterproof role, so that the internal structure of the connecting piece 206 is convenient to enrich, the top of the second connecting end 203 is provided with pin holes 204 and guide column holes 205, and the pin holes 204 are distributed on the outer side of the guide column holes 205 in an annular array shape.

The working principle is as follows: when using the M16 aviation male connecting device, the pins 106 and the guide posts 107 on the aviation male body 1 can be inserted into the corresponding pin holes 204 and guide post holes 205 according to the shape of the guide posts 107, then the user can connect the bottom of the first connecting end 105 and the top of the second connecting end 203 by manually rotating the connecting member 206, so as to prevent dust from contaminating the connection between the first connecting end 105 and the second connecting end 203, then the user can connect the first connecting plate 104 and the second connecting plate 202 by using the bolt 3, and then connect the nut 4 with the bolt 3, which completes the whole work, and the contents not described in detail in this specification are well known in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a connecting device of M16 aviation male head, includes public first main part of aviation (1) and female seat main part (2), its characterized in that:

the aviation male head comprises an aviation male head main body (1), wherein the aviation male head main body (1) comprises a power line (101), a connector (102), a connecting column (103), a first connecting plate (104), a first connecting end (105), a contact pin (106) and a guide column (107), the top of the connector (102) is fixedly connected with the power line (101), the bottom of the connector (102) is connected with the top of the first connecting plate (104) through the connecting column (103), the bottom of the first connecting plate (104) is fixedly connected with the first connecting end (105), the contact pin (106) and the guide column (107) are arranged at the bottom of the first connecting end (105), and the contact pin (106) is distributed on the outer side of the guide column (107) in an annular array shape;

female seat main part (2), female seat main part (2) set up in the below of public first main part of aviation (1), and female seat main part (2) are connected with public first main part of aviation (1), female seat main part (2) include base (201), second connecting plate (202), second link (203), contact pin hole (204), guide post hole (205) and connecting piece (206), and fixedly connected with second connecting plate (202) on base (201), the top of second connecting plate (202) is provided with second link (203), and is connected with connecting piece (206) on second link (203), second link (203) top is provided with contact pin hole (204) and guide post hole (205), and contact pin hole (204) are the outside of annular array form distribution at guide post hole (205).

2. The connecting device of an M16 aviation male connector as claimed in claim 1, wherein: the connector (102) is in threaded connection with the connecting column (103).

3. The connecting device of an M16 aviation male connector as claimed in claim 1, wherein: the first connecting plate (104) is provided with a bolt (3), the first connecting plate (104) is connected with the second connecting plate (202) through the bolt (3), and meanwhile the bolt (3) is in threaded connection with the nut (4).

4. The connecting device of an M16 aviation male connector as claimed in claim 1, wherein: the outer surfaces of the first connecting end (105) and the second connecting end (203) and the inside of the connecting piece (206) are both provided with threads, and the connecting piece (206) is in threaded connection with the second connecting end (203) and the first connecting end (105) respectively.

5. The connecting device of an M16 aviation male connector as claimed in claim 1, wherein: the pin (106) and the guide post (107) are correspondingly clamped in the pin hole (204) and the guide post hole (205).

6. The connecting device of an M16 aviation male connector as claimed in claim 1, wherein: and a sealing ring is arranged in the connecting piece (206).