Connector convenient to disassemble, assemble and replace

Abstract

The utility model relates to the technical field of electric connectors, in particular to a connector convenient to disassemble, assemble and replace, which is characterized in that a first connecting end and a second connecting end are respectively arranged at the end parts of a connecting wire and are mutually inserted; the limiting ring is fixedly arranged at the end part of the connecting end; the two connecting sleeves are movably arranged at the ends of the first connecting ends in a sleeving mode correspondingly, the two connecting sleeves are arranged in a matched and abutting mode, the limiting ring movably abuts against the inner walls of the two connecting sleeves, and limiting holes are formed in the two connecting sleeves in a penetrating mode correspondingly; the two limiting blocks are fixedly arranged on the left side and the right side of the first connecting end correspondingly, and the limiting blocks are movably inserted into the limiting holes correspondingly. By means of the limiting function of the limiting block, the positions of the two connecting sleeves are conveniently limited, then the limiting sleeves are rotated, the positions of the limiting sleeves are adjusted, the ends of the two connecting sleeves are limited and clamped through the limiting sleeves, and therefore the connecting sleeves are installed on the first connecting ends, and dismounting and mounting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of electrical connector technology, specifically to a portable connector that is easy to assemble and replace. Background Technology

[0002] In addition to meeting general performance requirements, electrical connectors must also meet the following critical requirements: good contact, reliable operation, and convenient maintenance. Their reliability directly affects the normal operation of aircraft circuits and is related to the safety of the entire host system. Therefore, the host circuit has very strict requirements on the quality and reliability of electrical connectors. Existing connectors usually have a one-piece structure at the connection end, which makes it inconvenient to disassemble and replace when the connection end is damaged. Therefore, there is an urgent need for a portable connector that can be disassembled and replaced to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology by providing a portable connector that can be easily disassembled and replaced, and its technical features can solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises:

[0005] Connection end one, and connection end two; connection end one and connection end two are respectively disposed at the ends of the connecting line, and connection end one and connection end two are inserted into each other;

[0006] A limiting ring, wherein the limiting ring is fixedly disposed at the end of the connecting end;

[0007] The connecting sleeve is an arc-shaped structure and there are two connecting sleeves. The two connecting sleeves are movably sleeved on the end of the connecting end and are engaged in abutment. The limiting ring is movably abutted against the inner wall of the two connecting sleeves. The two connecting sleeves are respectively provided with limiting holes.

[0008] The limiting blocks are two in number, and the two limiting blocks are fixedly installed on the left and right sides of the connecting end one, and the limiting blocks are movably inserted into the limiting holes.

[0009] The limiting sleeve is threaded onto the outer wall of the connecting end, and the rear ends of the two connecting sleeves are respectively movably locked inside the limiting sleeve.

[0010] Furthermore, the second connection end is provided with a limiting component, which includes:

[0011] A retaining ring is fixedly sleeved on the outer wall of the second connecting end, and the retaining ring is engaged with the front end of the connecting sleeve to abut against it.

[0012] The limiting buckle is two in number, and the two limiting buckles are respectively fixedly installed on the left and right sides of the connecting end one;

[0013] The limiting rod consists of two rods, one end of which is symmetrically screwed onto the retaining ring using a hinge seat. The other end of the limiting rod has a through hole, into which a limiting buckle is movably inserted. A nut is threaded onto the end of the limiting buckle.

[0014] Furthermore, each of the two connecting sleeves has a locking block fixedly installed on its outer wall, and the end of the limiting sleeve has an abutment pad that abuts against the locking block.

[0015] Furthermore, each of the two limit buckles is fixedly provided with an abutment ring, and the end of the limit rod is engaged with the abutment ring to abut against it.

[0016] Furthermore, the outer wall of the connecting sleeve is symmetrically fixed with abutment blocks, and anti-collision pads are provided on the abutment blocks. The limiting rod and the anti-collision pads are set to abut against each other.

[0017] Furthermore, the retaining ring is provided with a sealing gasket, which is configured to abut against the end of the connecting sleeve.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: The portable connector for easy disassembly and replacement described in this utility model can easily merge two connecting sleeves together by rotating the limiting sleeve, and then use the limiting ring to limit the connection sleeve to install the connecting sleeve at the end of the first connecting segment. Furthermore, the cooperation between the limiting rod and the limiting buckle can limit the distance between the retaining ring and the first connecting segment, thereby connecting the first connecting segment and the second connecting segment together and preventing them from falling off. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the connecting end and the connecting sleeve in this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the connecting end two and the retaining ring in this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the limiting rod and the limiting buckle in this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Connecting end 1; 2. Connecting end 2; 3. Limiting ring; 4. Connecting sleeve; 5. Limiting hole; 6. Limiting block; 7. Limiting sleeve; 8. Limiting assembly; 9. Snap ring; 10. Limiting buckle; 11. Limiting rod; 12. Opening; 13. Nut; 14. Snap block; 15. Contact pad; 16. Contact ring; 17. Contact block; 18. Anti-collision pad; 19. Sealing pad. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: It includes:

[0027] Connection end 1, and connection end 2; connection end 1 and connection end 2 are respectively disposed at the ends of the connecting line, and connection end 1 and connection end 2 are inserted into each other;

[0028] The limiting ring 3 is fixedly installed at the end of the connecting end, and the limiting ring 3 plays a limiting role.

[0029] Connecting sleeve 4, wherein the connecting sleeve 4 is an arc-shaped structure and there are two connecting sleeves 4, which are respectively movably sleeved on the end of the connecting end 1, and the two connecting sleeves 4 are fitted together and abutted. The limiting ring 3 is movably abutted on the inner wall of the two connecting sleeves 4. The two connecting sleeves 4 are respectively provided with limiting holes 5. The limiting ring 3 is used to facilitate the installation of the two connecting sleeves 4 on the connecting end 1.

[0030] Limiting block 6, there are two limiting blocks 6, the two limiting blocks 6 are fixedly set on the left and right sides of the connecting end 1 respectively, and the limiting blocks 6 are movably inserted into the limiting hole 5 respectively. The limiting blocks 6 play a limiting role, which makes it easier to limit the position of the connecting sleeve 4 on the connecting end 1.

[0031] The limiting sleeve 7 is threaded onto the outer wall of the connecting end 1, and the rear ends of the two connecting sleeves 4 are respectively movably locked in the limiting sleeve 7, so that the two connecting sleeves 4 are connected together by the limiting sleeve 7.

[0032] The second connection end 2 is provided with a limiting component 8, which includes:

[0033] The retaining ring 9 is fixedly sleeved on the outer wall of the connecting end 2, and the retaining ring 9 is engaged with the front end of the connecting sleeve 4. The retaining ring 9 plays a limiting role. The retaining ring 9 is provided with a sealing gasket 19, which is engaged with the end of the connecting sleeve 4. The sealing gasket 19 is used to improve the sealing between the retaining ring 9 and the connecting sleeve 4 to prevent water leakage.

[0034] Limiting buckles 10, there are two limiting buckles 10, and the two limiting buckles 10 are respectively fixedly installed on the left and right sides of the connecting end 1. The limiting buckles 10 play a limiting role. The two limiting buckles 10 are respectively fixedly provided with abutting rings 16. The end of the limiting rod 11 is engaged with the abutting rings 16 to abut against each other, so as to limit the position of the limiting rod 11.

[0035] Two limiting rods 11 are provided. One end of each limiting rod 11 is symmetrically screwed onto a retaining ring 9 using a hinge seat. The other end of each limiting rod 11 has a through hole 12. A limiting buckle 10 is movably inserted into the hole 12. A nut 13 is threaded onto the end of the limiting buckle 10. The nut 13 connects the limiting rod 11 to the limiting buckle 10, thereby connecting the first connecting end 1 and the second connecting end 2 to prevent them from falling off. Two locking blocks 14 are fixed on the outer walls of the two connecting sleeves 4. The end of the limiting sleeve 7 has a contact pad 15 that abuts against the locking block 14. The locking block 14 restricts the position of the limiting sleeve 7. Two contact blocks 17 are symmetrically fixed on the outer walls of the connecting sleeves 4. The contact blocks 17 have anti-collision pads 18. The limiting rod 11 and the anti-collision pads 18 are set to abut against each other. The contact blocks 17 support the limiting rod 11 to prevent it from bending.

[0036] When using this utility model, when installing connecting end 1 and connecting end 2, firstly, the limiting block 6 is movably inserted into the limiting hole 5, so that the two connecting sleeves 4 are movably fitted onto connecting end 1. Then, the limiting sleeve 7 is rotated so that the limiting sleeve 7 moves on connecting end 1, so that the ends of the two connecting sleeves 4 are movably inserted into the limiting sleeve 7 until the ends of the limiting sleeve 7 movably abut against the locking block 14, thereby combining the two connecting sleeves 4 together. Then, connecting end 2 is movably inserted between the two connecting sleeves 4 until the retaining ring 9 movably abuts against the ends of the connecting sleeves 4. The limiting rod 11 is rotated until the limiting rod 11 contacts the abutting block 17. At this time, the opening 12 at the end of the limiting rod 11 is movably fitted onto the limiting buckle 10. Then, the limiting rod 11 is fixed onto the limiting buckle 10 by the nut 13, thereby connecting connecting end 1 and connecting end 2.

[0037] Compared with the prior art, the beneficial effects of this utility model are:

[0038] By using the limiting function of the limiting block 6, the position of the two connecting sleeves 4 can be restricted. Then, by rotating the limiting sleeve 7, the position of the limiting sleeve 7 can be adjusted. The limiting sleeve 7 is used to limit and lock the ends of the two connecting sleeves 4, thereby installing the connecting sleeves 4 on the connecting end 1, which is convenient for disassembly and installation.

[0039] The limiting component 8 is set up. By rotating the limiting rod 11, the opening 12 is movably inserted into the limiting buckle 10. Then, the limiting rod 11 is fixed to the limiting buckle 10 with the nut 13, thereby connecting the connecting end 1 and the connecting end 2 to prevent them from falling off.

[0040] Set up a card block 14, and use the limiting function of the card block 14 to restrict the movement of the limiting sleeve 7, so as to move the limiting sleeve 7 to a suitable position.

[0041] A sealing gasket 19 is provided to improve the sealing between the retaining ring 9 and the connecting sleeve 4.

[0042] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable, detachable, and replaceable connector, characterized in that, It contains: Connection end one (1), the connection end one (1) and connection end two (2); connection end one (1) and connection end two (2) are respectively set at the ends of the connecting line, and connection end one (1) and connection end two (2) are inserted into each other; A limiting ring (3) is fixedly disposed at the end of the connecting end; Connecting sleeve (4), the connecting sleeve (4) is an arc-shaped structure and there are two of them. The two connecting sleeves (4) are respectively movably sleeved on the end of the connecting end (1), and the two connecting sleeves (4) are set to abut against each other. The limiting ring (3) is movably abutting against the inner wall of the two connecting sleeves (4). The two connecting sleeves (4) are respectively provided with limiting holes (5). Limiting blocks (6), there are two limiting blocks (6), the two limiting blocks (6) are fixedly installed on the left and right sides of the connecting end (1) respectively, and the limiting blocks (6) are movably inserted into the limiting holes (5); The limiting sleeve (7) is threaded onto the outer wall of the connecting end (1), and the rear ends of the two connecting sleeves (4) are respectively movably locked inside the limiting sleeve (7).

2. The portable, detachable, and replaceable connector according to claim 1, characterized in that: The second connection end (2) is provided with a limiting component (8), which includes: The retaining ring (9) is fixedly sleeved on the outer wall of the connecting end two (2), and the retaining ring (9) is engaged with the front end of the connecting sleeve (4) in abutment. Limiting buckles (10), there are two limiting buckles (10), and the two limiting buckles (10) are respectively fixedly installed on the left and right sides of the connecting end (1); Limiting rod (11), there are two limiting rods (11). One end of each limiting rod (11) is symmetrically screwed onto the retaining ring (9) using a hinge seat. The other end of the limiting rod (11) is provided with an opening (12). The limiting buckle (10) is movably inserted into the opening (12). The nut (13) is threaded onto the end of the limiting buckle (10).

3. The portable, detachable, and replaceable connector according to claim 1, characterized in that: Two connecting sleeves (4) are respectively fixed with a locking block (14) on their outer walls, and the end of the limiting sleeve (7) is provided with an abutting pad (15), which abuts against the locking block (14).

4. The portable, detachable, and replaceable connector according to claim 2, characterized in that: Two limit buckles (10) are respectively fixed with abutment rings (16), and the end of the limit rod (11) is set to abut against the abutment rings (16).

5. A portable, detachable, and replaceable connector according to claim 2, characterized in that: The connecting sleeve (4) is symmetrically fixed with abutting blocks (17), and anti-collision pads (18) are provided on the abutting blocks (17). The limiting rod (11) and the anti-collision pads (18) are set to abut against each other.

6. A portable, detachable, and replaceable connector according to claim 2, characterized in that: The retaining ring (9) is provided with a sealing gasket (19), and the sealing gasket (19) is engaged with the end of the connecting sleeve (4).

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