CN215377762U

CN215377762U - Female jack of aviation plug connector

Info

Publication number: CN215377762U
Application number: CN202121572439.3U
Authority: CN
Inventors: 吴文政
Original assignee: Yueqing Jiachen Electric Technology Co ltd
Current assignee: Yueqing Jiachen Electric Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-31
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to the technical field of electric appliance connecting parts, in particular to a female jack of an aviation plug connector, which comprises an insertion barrel, wherein a boss is connected on the insertion barrel, a welding end is connected on the insertion barrel, a technical hole is arranged on the welding end, a rebound structure is arranged on the insertion barrel, the rebound structure comprises a connecting pipe, the insertion barrel is clamped with the connecting pipe, a plurality of abutting blocks are connected on the connecting pipe in a sliding manner, the abutting blocks are connected to a reset spring, and the reset spring is connected to the connecting pipe; the technical hole is convenient to match with a bending machine for positioning, the bending forming is carried out on the plate, the production efficiency is greatly improved, the elastic force of the plurality of reset springs can assist the resetting of the elastic sheet, the situation that the elastic sheet cannot reset after the male head is pulled out due to the fact that the elastic sheet is in an open state for a long time and the elasticity of the elastic sheet is reduced is avoided, the constant contact force between the elastic sheet and the male head is ensured, and the stability of connection between the male head and the female head is improved.

Description

Female jack of aviation plug connector

Technical Field

The utility model relates to a female jack of an aviation plug connector, in particular to a female jack of an aviation plug connector, and belongs to the technical field of electric appliance connecting parts.

Background

In the connection of electrical equipment, can not lack the plug connector, traditional plug connector often has a female head and a public head of pegging graft with female first cooperation, and the jack of traditional plug connector is generally made by the bar copper turning, and the processing is wasted time and energy, and manufacturing cost is high time long, especially the female head of plug connector.

However, the traditional aerial plug jack is formed by machining through a lathe, the production efficiency is influenced, the elasticity is poor, the deformation is easy, and the effective contact area between the female head and the male head is influenced due to the fact that the female head loses the elasticity after long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the female jack of the aviation plug connector, the reset of the elastic sheet can be assisted by the elasticity of a plurality of reset springs, the situation that the elastic sheet cannot reset after the male head is drawn out due to the elastic reduction of the elastic sheet in an open state for a long time is avoided, a certain contact force between the elastic sheet and the male head is ensured all the time, the connection stability of the male head and the female head is improved, the positioning is facilitated by matching with a bending machine through the arrangement of the fabrication holes, and the production efficiency is greatly improved through the bending and forming of a plate.

The utility model realizes the purpose through the following technical scheme, and the aviation plug connector female jack comprises an insertion cylinder, wherein a boss is connected on the insertion cylinder, a welding end is connected on the insertion cylinder, a technical hole is formed in the welding end, a resilience structure is arranged on the insertion cylinder and comprises a connecting pipe, the connecting pipe is clamped on the insertion cylinder, a plurality of abutting blocks are connected on the connecting pipe in a sliding mode, the abutting blocks are connected to a reset spring, and the reset spring is connected to the connecting pipe.

Preferably, one end of the cross section of each abutting block is of a circular arc structure, and the plurality of abutting blocks are distributed in a circumferential array relative to the axis of the connecting pipe.

Preferably, the connecting pipe is a hollow cylindrical structure, and the diameter of the inner wall of the connecting pipe is equal to that of the outer wall of the insert cylinder.

Preferably, one side of the inserting cylinder is connected with a plurality of elastic pieces, and an elastic groove is formed between every two adjacent elastic pieces.

Preferably, a plurality of the elastic pieces are distributed in a circumferential array around the axis of the insertion cylinder, and the elastic pieces are obliquely arranged along the axial direction of the insertion cylinder.

Preferably, the welding end is provided with a welding cup, the connecting pipe is provided with a cleaning structure, the cleaning structure comprises an outer ring, the connecting pipe is connected with the outer ring, and the outer ring is clamped with a sponge ring.

Preferably, one end of the cross section of the sponge ring is of a semicircular structure, the outer ring is of a circular ring structure, and the sponge ring is of a circular ring structure.

Preferably, the connecting pipe is provided with a limiting structure, the limiting structure comprises a connecting ring, the connecting pipe is rotatably connected with the connecting ring, and the connecting ring is connected with a first connecting block.

Preferably, the connecting pipe is connected with a clamping block in a sliding mode, the clamping block is clamped with the inserting cylinder, the clamping block is connected with a second connecting block, and a tension spring is connected between the second connecting block and the connecting pipe.

Preferably, the inserting cylinder is provided with a limiting groove, the end part of the section of the clamping block is of a trapezoidal structure, the connecting pipe is provided with a sliding groove, and the sliding groove is in sliding fit with the first connecting block.

The utility model has the beneficial effects that: the connecting pipe is clamped on the inserting barrel, the connecting pipe is slidably connected with a plurality of abutting blocks, the abutting blocks are connected with the reset springs, the reset springs are connected with the connecting pipe, and then the plurality of reset springs extend after the male head is drawn out of the female head, the reset springs extend to drive the abutting blocks, the abutting blocks drive the plurality of elastic sheets to reset, so that the elastic sheets can be assisted to reset through the elasticity of the plurality of reset springs, the situation that the elastic sheets cannot reset after the male head is drawn out due to the fact that the elastic sheets are in an open state for a long time is avoided, a certain abutting force between the elastic sheets and the male head is ensured all the time, the stability of connection between the male head and the female head is improved, the boss can effectively prevent the inserting barrel from moving due to overlarge resistance in the process of inserting the male head, the positioning is convenient to match with a bending machine through the arrangement of a process hole, the bending forming is realized through a plate material, the production efficiency is greatly improved, the fabrication hole plays a positioning role during bending, and the bending accuracy is improved.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the insert cylinder and the resilient structure shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the insert cylinder and the boss shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the resilient structure and the cleaning structure shown in FIG. 1;

fig. 5 is an enlarged view of the portion a shown in fig. 4.

In the figure: 1. insert a section of thick bamboo, 2, boss, 3, resilience structure, 31, connecting pipe, 32, support the piece, 33, reset spring, 4, limit structure, 41, go-between, 42, first connecting block, 43, fixture block, 44, second connecting block, 45, tension spring, 46, spacing groove, 47, spout, 5, clean structure, 51, outer ring, 52, sponge ring, 6, elastic sheet, 7, elastic groove, 8, fabrication hole, 9, welding end, 9a, welding cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, a female jack of an aviation plug connector comprises an insertion tube 1, wherein a boss 2 is connected on the insertion tube 1, a welding end 9 is connected on the insertion tube 1, a fabrication hole 8 is arranged on the welding end 9, a rebound structure 3 is arranged on the insertion tube 1, the rebound structure 3 comprises a connecting tube 31, the insertion tube 1 is clamped with the connecting tube 31, the connecting tube 31 is slidably connected with a plurality of abutting blocks 32, the abutting blocks 32 are connected with a return spring 33, and the return spring 33 is connected with the connecting tube 31.

As a technical optimization scheme of the present invention, one end of the cross section of the abutting block 32 is in an arc structure, the abutting blocks 32 are distributed in a circumferential array around the axis of the connecting pipe 31, the connecting pipe 31 is in a hollow cylindrical structure, and the diameter of the inner wall of the connecting pipe 31 is equal to the diameter of the outer wall of the insertion tube 1, so that the abutting blocks 32 can better abut against the elastic sheet 6.

As a technical optimization scheme of the utility model, one side of the insertion tube 1 is connected with a plurality of elastic pieces 6, an elastic groove 7 is arranged between two adjacent elastic pieces 6, the elastic pieces 6 are distributed in a circumferential array around the axis of the insertion tube 1, and the elastic pieces 6 are obliquely arranged along the axial direction of the insertion tube 1, so that the male end can be pressed by the elastic pieces 6.

As a technical optimization scheme of the utility model, the welding end 9 is provided with a welding cup 9a, the connecting pipe 31 is provided with a cleaning structure 5, the cleaning structure 5 comprises an outer ring 51, the connecting pipe 31 is connected with the outer ring 51, the outer ring 51 is clamped with a sponge ring 52, one end of the cross section of the sponge ring 52 is in a semicircular structure, the outer ring 51 is in a circular structure, and the sponge ring 52 is in a circular structure, so that a male head can be cleaned in the process of inserting the male head.

As a technical optimization scheme of the present invention, a limiting structure 4 is arranged on the connecting pipe 31, the limiting structure 4 includes a connecting ring 41, the connecting pipe 31 is rotatably connected with the connecting ring 41, the connecting ring 41 is connected with a first connecting block 42, the connecting pipe 31 is slidably connected with a clamping block 43, the clamping block 43 is clamped with the insertion tube 1, the clamping block 43 is connected with a second connecting block 44, a tension spring 45 is connected between the second connecting block 44 and the connecting pipe 31, the insertion tube 1 is provided with a limiting groove 46, the end of the cross section of the clamping block 43 is in a trapezoidal structure, the connecting pipe 31 is provided with a sliding groove 47, and the sliding groove 47 is in sliding fit with the first connecting block 42, so that the connecting pipe 31 and the insertion tube 1 can be quickly connected.

When the utility model is used, firstly, the connecting pipe 31 is sleeved on the plug barrel 1, then the connecting pipe 31 is pushed towards the plug barrel 1, when the connecting pipe moves to a certain position, the connecting pipe abuts against the clamping block 43, the tension spring 45 extends to continuously push the connecting pipe 31 until the clamping block 43 is positioned in the limiting groove 46, then the connecting ring 41 is rotated, the connecting ring 41 drives the connecting block 42 to rotate, the connecting block 42 can abut against the clamping block 43 to move towards the limiting groove 46, after the connecting ring 41 is loosened after the connecting pipe rotates to a certain angle, the clamping between the clamping block 43 and the plug barrel 1 is avoided, the connecting pipe 31 is prevented from sliding on the plug barrel 1, further, the quick connection between the plug barrel 1 and the connecting pipe 31 is realized, the quick disassembly of the connecting pipe 31 and the plug barrel 1 is convenient, the efficiency of the installation and disassembly of the connecting pipe 31 is improved, further, a male head is inserted from one end of the connecting pipe 31, and the male head can rub with the sponge ring 52 in the process of entering the connecting pipe 31, further, the cleaning of the male head is realized through the sponge ring 52, so that the dust and the liquid on the male head are effectively cleaned, the connection safety is improved, when the male head is pulled out of the female head, the plurality of return springs 33 extend, the return springs 33 extend to drive the abutting block 32, the abutting block 32 drives the plurality of elastic sheets 6 to reset, and then can assist the restoration of elastic sheet 6 through the elasticity of a plurality of springs 33 that reset, avoided elastic sheet 6 to lead to taking out the unable circumstances that resets after the public head because being in for a long time open state elasticity descends and take place, guaranteed that certain interference force all the time between elastic sheet 6 and the public head, improved the stability that public head and female head are connected, boss 2 can effectually prevent to insert a section of thick bamboo 1 and remove because the resistance is too big at public head male inserted in-process, fabrication hole 8 plays the effect of location when bending, the degree of accuracy of bending has been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aviation plug connector female jack, is including inserting a section of thick bamboo (1), its characterized in that: insert and be equipped with on a section of thick bamboo (1) and be connected with boss (2), insert and be connected with welding end (9) on a section of thick bamboo (1), be equipped with fabrication hole (8) on welding end (9), be equipped with resilience structure (3) on inserting a section of thick bamboo (1), resilience structure (3) is including connecting pipe (31), it has connecting pipe (31) to insert a block on section of thick bamboo (1), sliding connection has a plurality of pieces (32) of supporting on connecting pipe (31), support piece (32) and connect in reset spring (33), reset spring (33) are connected in connecting pipe (31).

2. The aircraft connector female jack of claim 1, wherein: one end of the cross section of each abutting block (32) is of an arc-shaped structure, and the abutting blocks (32) are distributed in a circumferential array relative to the axis of the connecting pipe (31).

3. The aircraft connector female jack of claim 1, wherein: the connecting pipe (31) is of a hollow cylindrical structure, and the diameter of the inner wall of the connecting pipe (31) is equal to that of the outer wall of the inserting cylinder (1).

4. An aviation plug connector female jack according to claim 3, wherein: one side of the inserting cylinder (1) is connected with a plurality of elastic pieces (6), and an elastic groove (7) is arranged between every two adjacent elastic pieces (6).

5. An aviation plug connector female jack according to claim 4, wherein: a plurality of elastic pieces (6) are distributed in a circumferential array mode about the axis of the insertion barrel (1), and the elastic pieces (6) are obliquely arranged along the axial direction of the insertion barrel (1).

6. An aviation plug connector female jack according to claim 5, wherein: be equipped with on welding end (9) and weld cup (9a), be equipped with clean structure (5) on connecting pipe (31), clean structure (5) are including outer ring (51), be connected with outer ring (51) on connecting pipe (31), the block has sponge circle (52) on outer ring (51).

7. An aviation plug connector female jack according to claim 6, wherein: one end of the cross section of the sponge ring (52) is of a semicircular structure, the outer ring (51) is of a circular ring structure, and the sponge ring (52) is of a circular ring structure.

8. An aviation plug connector female jack according to claim 7, wherein: be equipped with limit structure (4) on connecting pipe (31), limit structure (4) include go-between (41), it has go-between (41) to rotate on connecting pipe (31), be connected with first connecting block (42) on go-between (41).

9. An aviation plug connector female jack according to claim 8, wherein: the connecting pipe (31) is connected with a clamping block (43) in a sliding mode, the clamping block (43) is clamped with the inserting barrel (1), a second connecting block (44) is connected onto the clamping block (43), and a tension spring (45) is connected between the second connecting block (44) and the connecting pipe (31).

10. An aviation plug connector female jack according to claim 9, wherein: insert and be equipped with spacing groove (46) on a section of thick bamboo (1), the tip in fixture block (43) cross-section is the trapezium structure, be equipped with spout (47) on connecting pipe (31), sliding fit between spout (47) and first connecting block (42).