Quick plug connector based on magnetic adsorption clamping

Abstract

The utility model discloses a quick-plug connector based on magnetic adsorption clamping, which relates to the technical field of power battery parts and comprises a first butt joint pipe, a second butt joint pipe is arranged on the circumferential surface of the right side of the first butt joint pipe, and a sliding auxiliary ring is sleeved on the outer side of the butt joint position of the first butt joint pipe and the second butt joint pipe. The bottom of the sliding auxiliary ring is provided with a sliding embedding mechanism for fixing the first butt-joint pipe and the second butt-joint pipe, and when the magnetic attraction quick-plug connector needs to be in quick butt joint, the first butt-joint pipe and the second butt-joint pipe are in butt joint together due to the magnetic attraction effect; when the supporting blocks are pulled to be nested in the first sliding grooves, the sliding auxiliary ring is directly rotated, the two sets of supporting blocks abut against each other to be engaged so that the lower end of the sliding auxiliary ring can be embedded and fixed, and meanwhile a long rod can be pulled to extrude a first spring to abut against a first circular ring to complete resetting; therefore, the two ends of the first butt joint pipe and the second butt joint pipe can be quickly butt-jointed, the working efficiency is improved, and the operation is simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to power battery parts technical field, concretely is a quick plug connector based on magnetic force adsorption clamping. BACKGROUND

[0002] The quick plug connector based on magnetic force adsorption clamping is a new type of connection technology, and is usually applied to occasions needing frequent disassembly and connection, such as liquid or gas pipeline systems, electronic equipment, industrial automation, robots and the like. Its basic principle is to realize quick and safe connection through magnetic force adsorption.

[0003] Since the quick plug connector needs to be frequently disassembled, after long-time use, the docking will be loose, which will make the docking mechanism inconvenient to use, and the connection will not be stable. When production operation is carried out, the contact between the quick plug connectors should be avoided to prevent leakage and pressure relief.

[0004] In order to overcome the above defects, the prior art (publication number: CN221463200U, application date: 2023-11-17 Chinese patent) discloses a quick plug connector assembly, which comprises a connector body, a clamping piece and a detection piece. The connector body has a plug-in cavity, and the connector body is provided with a first conductive part. The clamping piece is arranged on the connector body, and the clamping piece is provided with a connecting arm, and the connecting arm is provided with a second conductive part. When the counter-insertion pipeline is inserted into the plug-in cavity, the connecting arm is pushed by the counter-insertion pipeline and can move outward. The first conductive part is electrically connected with the second conductive part. When the first clamping part is clamped with the counter-insertion pipeline, the first conductive part is disconnected with the second conductive part. The detection piece is arranged on the clamping piece, and the detection piece is provided with a connecting circuit which can be connected with the first conductive part and the second conductive part. The connecting circuit is provided with an alarm unit. The beneficial effect is that the plug-in state of the quick plug connector can be detected in real time, which is beneficial to ensure that the quick plug connector is inserted into the counter-insertion pipeline, thereby improving the safety and reliability of the quick plug connector assembly.

[0005] Although the above design can solve the above problems, when the pipeline is disassembled, the way is to complete the docking by moving the clamping arm and the clamping groove controlled by the motor. The convenience is insufficient, and the docking cannot be quickly completed, which reduces the working efficiency and brings inconvenience to the use. It is not convenient to install. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a quick plug connector based on magnetic force adsorption clamping to solve the problem that when the pipeline is disassembled, the way is to complete the docking by moving the clamping arm and the clamping groove controlled by the motor. The convenience is insufficient, and the docking cannot be quickly completed, which reduces the working efficiency and brings inconvenience to the use. It is not convenient to install.

[0007] In order to achieve the above object, the utility model provides following technical scheme: a kind of fast plug connector based on magnetic force adsorption clamping, the right side circumference of the first connecting pipe has second connecting pipe, the pipe mouth of the first connecting pipe is equipped with first magnetic ring, the left side circumference of the second connecting pipe is equipped with second magnetic ring, the outside of the butt joint of the first connecting pipe and second connecting pipe is equipped with sliding auxiliary ring, and the bottom of sliding auxiliary ring is equipped with sliding fitting mechanism for fixing first connecting pipe and second connecting pipe;The sliding fitting mechanism includes support block, the number of support block is two, and the lower surface of sliding auxiliary ring is provided with first sliding groove, the number of first sliding groove is two, and the support block is slidably installed in the inner wall of first sliding groove.

[0008] Further, the inner wall of the first sliding groove has a first spring, the inner wall of the first spring is slidably connected with a long rod, the outer surface of the long rod is slidably connected with a first circular ring, and the first circular ring is fixedly connected to the inner wall of the first sliding groove.

[0009] Further, the number of the sliding fitting mechanism is two groups, and is symmetrical along the vertical central axis of the sliding auxiliary ring, the lower surface of the first connecting pipe is provided with a second sliding groove, the support block is slidably installed in the inner wall of the first sliding groove, and the lower surface of the second connecting pipe is provided with a third sliding groove.

[0010] Further, the outer surface of the first connecting pipe is provided with a first rubber ring, and the outer surface of the second connecting pipe is provided with a second rubber ring, the outer surface of the first rubber ring is fixedly connected with a fixed plate, the right side of the fixed plate is fixedly connected with a first rack, the outer surface of the second rubber ring is fixedly connected with a support plate, and the left side of the support plate is fixedly connected with a second rack.

[0011] Further, the outer surface of the sliding auxiliary ring is fixedly connected with a stabilizing plate, the middle part of the stabilizing plate is slidably connected with a rotating rod, the outer surface of the rotating rod is rotatably connected with a bearing, the number of bearings is two, and is symmetrical along the vertical central axis of the rotating rod, the middle outer surface of the rotating rod is rotatably connected with a gear, and the upper and lower sides of the gear are alternately engaged with the first rack and the second rack.

[0012] Further, the left side of the rotating rod is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a sliding ring, the right side of the sliding ring is fixedly connected with a connecting plate, and the outer surface of the connecting plate is slidably connected with a handle.

[0013] Further, the surface of the stabilizing plate is provided with circular grooves, the number of the circular grooves is several, and the circular grooves are arranged in the middle of the stabilizing plate, the handle is slidably connected with the circular grooves, the left side of the rotating rod is rotatably connected with the stabilizing plate, the right side of the rotating rod is rotatably connected with the rectangular plate through a bearing, the outer surface of the first rack is provided with a first long groove, the inner wall of the first long groove is slidably connected with a fixing rod, the fixing rod is fixedly connected with the right side of the stabilizing plate, the outer surface of the second rack is provided with a second long groove, the inner wall of the second long groove is slidably connected with a rectangular rod, and the rectangular rod is fixedly connected with the left side of the rectangular plate.

[0014] Compared with the prior art, the utility model has the advantages that the first connecting pipe and the second connecting pipe are connected in one piece due to magnetic adsorption, when the supporting blocks are pulled to be nested in the first sliding groove, the sliding auxiliary ring is directly rotated, the two groups of supporting blocks are engaged with each other to make the sliding auxiliary ring complete end nesting and fixing, meanwhile, the first ring is reset by pulling the long rod to press the spring, so that the two ends of the first connecting pipe and the second connecting pipe are connected, the design makes the overall resistance of the quick connector stronger, increases the working efficiency, and makes the operation more convenient.

[0015] Further, the first connecting pipe and the second connecting pipe are sealed by the rubber ring, the handle is rotated to make the gear mesh with the first rack and the second rack, the first rubber ring and the second rubber ring fixed on the first rack and the second rack are moved oppositely under the force, the sliding auxiliary ring is tightly pressed in the gap between the first connecting pipe and the second connecting pipe to achieve the sealing effect, meanwhile, the handle is slidably connected with the circular groove to lock the sealing state of the first rubber ring and the second rubber ring, the design makes the overall resistance of the quick connector stronger, and guarantees the stability of the sealing when facing larger impact. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model quick connector;

[0017] Figure 2 It is a three-dimensional structure schematic view of the utility model first sliding groove;

[0018] Figure 3 It is a three-dimensional structure schematic view of the utility model first spring;

[0019] Figure 4 It is a three-dimensional structure schematic view of the utility model gear;

[0020] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 4 It is an enlarged structure schematic view of A in the utility model;

[0021] Figure 6 It is a three-dimensional structure schematic view of the utility model first rubber ring.

[0022] Fig. 1, first docking pipe; 2, second docking pipe; 3, first magnetic ring; 4, second magnetic ring; 5, sliding auxiliary ring; 6, support block; 7, first sliding groove; 8, first spring; 9, long rod; 10, first circular ring; 11, second sliding groove; 12, third sliding groove; 13, first rubber ring; 14, second rubber ring; 15, fixed plate; 16, first rack; 17, support plate; 18, second rack; 19, stabilizing plate; 20, rotating rod; 21, bearing; 22, gear; 23, rotating shaft; 24, sliding ring; 25, connecting plate; 26, handle; 27, circular groove; 28, rectangular plate; 29, first long groove; 30, fixed rod; 31, second long groove; 32, rectangular rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one: please refer to Figure 1 - Figure 6 The utility model provides the following technical scheme: a kind of fast plug based on magnetic force adsorption clamping, including first docking pipe 1, the right side circumferential surface of first docking pipe 1 has second docking pipe 2, the pipe mouth of first docking pipe 1 is equipped with first magnetic ring 3, the left side circumferential surface of second docking pipe 2 is equipped with second magnetic ring 4, the outside of the butt joint of first docking pipe 1 and second docking pipe 2 is equipped with sliding auxiliary ring 5, and the bottom of sliding auxiliary ring 5 is equipped with the sliding fitting mechanism for fixing first docking pipe 1, second docking pipe 2, sliding fitting mechanism includes support block 6, the number of support block 6 is provided with two, and the lower surface of sliding auxiliary ring 5 is equipped with first sliding groove 7, the number of first sliding groove 7 is provided with two, support block 6 is slidably installed in the inner wall of first sliding groove 7, the inner wall of first sliding groove 7 has first spring 8, the inner wall of first spring 8 is slidably connected with long rod 9, the outer surface of long rod 9 is slidably connected with first circular ring 10, first circular ring 10 is fixedly connected in the inner wall of first sliding groove 7, the number of sliding fitting mechanism is provided with two groups, and mutually symmetrical along the vertical central axis of sliding auxiliary ring 5, the lower surface of first docking pipe 1 is equipped with second sliding groove 11, and the lower surface of second docking pipe 2 is equipped with third sliding groove 12.

[0025] When the worker uses the quick connector, the first connecting pipe 1 and the second connecting pipe 2 need to be quickly connected, the first connecting pipe 1 and the second connecting pipe 2 are connected due to magnetic attraction, when the support block 6 is nested in the first sliding groove 7, the sliding auxiliary ring 5 is directly rotated, the two groups of support blocks 6 will be in contact with each other to make the sliding auxiliary ring 5 complete the lower end embedding and fixing, and at the same time, the first spring 8 can be squeezed by pulling the long rod 9 to complete the reset of the first ring 10, so that the two ends of the first connecting pipe and the second connecting pipe are connected, and the overall resistance of the quick connector is stronger, the working efficiency is increased, and the operation is more convenient.

[0026] In the embodiment one, the sealing mechanism is further disclosed, and the specific structure is as follows: the outer surface of the first connecting pipe 1 is provided with the first rubber ring 13, the outer surface of the second connecting pipe 2 is provided with the second rubber ring 14, the outer surface of the first rubber ring 13 is fixedly connected with the fixed plate 15, the right side of the fixed plate 15 is fixedly connected with the first rack 16, the outer surface of the second rubber ring 14 is fixedly connected with the support plate 17, the left side of the support plate 17 is fixedly connected with the second rack 18, the outer surface of the sliding auxiliary ring 5 is fixedly connected with the stabilizing plate 19, the middle part of the stabilizing plate 19 is slidably connected with the rotating rod 20, the outer surface of the rotating rod 20 is rotatably connected with the bearing 21, the number of the bearing 21 is two, and the two are symmetrical along the vertical central axis of the rotating rod 20, the middle part of the outer surface of the rotating rod 20 is rotatably connected with the gear 22, the first rack 16 and the second rack 18 are staggered and engaged above and below the gear 22, the left side of the rotating rod 20 is rotatably connected with the rotating shaft 23, the outer surface of the rotating shaft 23 is rotatably connected with the sliding ring 24, the right side of the sliding ring 24 is fixedly connected with the connecting plate 25, the outer surface of the connecting plate 25 is slidably connected with the handle 26, the outer surface of the stabilizing plate 19 is provided with the circular groove 27, the number of the circular groove 27 is several, and the circular grooves 27 are annularly arranged in the middle part of the stabilizing plate 19, the handle 26 is slidably clamped in the circular groove 27, the left side of the rotating rod 20 is rotatably connected to the stabilizing plate 19, the right side of the rotating rod 20 is rotatably connected to the rectangular plate 28 through the bearing 21, the outer surface of the first rack 16 is provided with the first long groove 29, the inner wall of the first long groove 29 is slidably connected with the fixed rod 30, the fixed rod 30 is fixedly connected to the right side of the stabilizing plate 19, the outer surface of the second rack 18 is provided with the second long groove 31, the inner wall of the second long groove 31 is slidably connected with the rectangular rod 32, and the rectangular rod 32 is fixedly connected to the left side of the rectangular plate 28.

[0027] When the worker starts to rotate clockwise by the handle 26, the sliding ring 24 connected with the handle 26 starts to rotate clockwise, which drives the rotating shaft 23 to rotate clockwise, and forces the rotating rod 20 to rotate clockwise, and the gear 22 connected with the rotating rod 20 starts to rotate, and the gear 22 meshes with the first gear rack 16 and the second gear rack 18, which forces the first rubber ring 13 and the second rubber ring 14 fixed on the first gear rack 16 and the second gear rack 18 to move oppositely, and the sliding auxiliary ring 5 is tightly contacted with the first butt joint pipe 1 and the first butt joint pipe 2 to achieve the sealing effect, when the handle 26 is rotated to the circular groove 27, the handle 26 can be nested in the circular groove 27, and the handle 26 is locked by the sliding engagement with the circular groove 27 to the sealing state of the first rubber ring 13 and the second rubber ring 14, which achieves the limiting effect and the stable state, and the sealing performance of the quick connector is better, the safety is higher, and the practicability is stronger.

[0028] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick connector based on magnetic force adsorption clamping, comprising a first connecting pipe (1), the right side circumferential surface of the first connecting pipe (1) is provided with a second connecting pipe (2), the pipe opening of the first connecting pipe (1) is provided with a first magnetic ring (3), the left side circumferential surface of the second connecting pipe (2) is provided with a second magnetic ring (4), the outer side of the joint of the first connecting pipe (1) and the second connecting pipe (2) is provided with a sliding auxiliary ring (5), and the bottom of the sliding auxiliary ring (5) is provided with a sliding fitting mechanism for fixing the first connecting pipe (1) and the second connecting pipe (2). characterized in that The sliding fitting mechanism comprises support blocks (6), the number of the support blocks (6) is two, the lower surface of the sliding auxiliary ring (5) is provided with first sliding grooves (7), the number of the first sliding grooves (7) is two, and the support blocks (6) are slidingly installed on the inner walls of the first sliding grooves (7).

2. A fast connector based on magnetic adsorption clamping according to claim 1, characterized in that: The inner wall of the first sliding groove (7) is provided with a first spring (8), the inner wall of the first spring (8) is slidingly connected with a long rod (9), the outer surface of the long rod (9) is slidingly connected with a first circular ring (10), and the first circular ring (10) is fixedly connected with the inner wall of the first sliding groove (7).

3. The quick connector based on magnetic adsorption clamping according to claim 1, characterized in that: The number of the sliding fitting mechanisms is two, and they are mutually symmetrical along the vertical central axis of the sliding auxiliary ring (5), the lower surface of the first connecting pipe (1) is provided with second sliding grooves (11), and the lower surface of the second connecting pipe (2) is provided with third sliding grooves (12).

4. The quick connector based on magnetic adsorption clamping according to claim 1, characterized in that: The outer surface of the first connecting pipe (1) is provided with a first rubber ring (13), the outer surface of the second connecting pipe (2) is provided with a second rubber ring (14), the outer surface of the first rubber ring (13) is fixedly connected with a fixed plate (15), the right side of the fixed plate (15) is fixedly connected with a first gear rack (16), the outer surface of the second rubber ring (14) is fixedly connected with a support plate (17), the left side of the support plate (17) is fixedly connected with a second gear rack (18).

5. The quick connector based on magnetic adsorption clamping according to claim 1, characterized in that: The outer surface of the sliding auxiliary ring (5) is fixedly connected with a stabilizing plate (19), the middle part of the stabilizing plate (19) is slidingly connected with a rotating rod (20), the outer surface of the rotating rod (20) is rotatably connected with bearings (21), the number of the bearings (21) is two and they are mutually symmetrical along the vertical central axis of the rotating rod (20), the middle part of the outer surface of the rotating rod (20) is rotatably connected with a gear (22), and the upper and lower sides of the gear (22) are interlockingly meshed with the first gear rack (16) and the second gear rack (18).

6. A fast connector based on magnetic adsorption clamping according to claim 5, characterized in that: The left side of the rotating rod (20) is rotatably connected with a rotating shaft (23), the outer surface of the rotating shaft (23) is rotatably connected with a sliding ring (24), the right side of the sliding ring (24) is fixedly connected with a connecting plate (25), and the outer surface of the connecting plate (25) is slidingly connected with a handle (26).

7. A fast connector based on magnetic adsorption clamping according to claim 6, characterized in that: The outer surface of the stabilizing plate (19) is provided with circular grooves (27), the number of the circular grooves (27) is several, and the circular grooves (27) are annularly arranged in the middle of the stabilizing plate (19), the handle (26) is slidably connected with the circular grooves (27), the left side of the rotating rod (20) is rotatably connected with the stabilizing plate (19), the right side of the rotating rod (20) is rotatably connected with the rectangular plate (28) through the bearing (21), the outer surface of the first rack (16) is provided with a first long groove (29), the inner wall of the first long groove (29) is slidably connected with a fixing rod (30), the fixing rod (30) is fixedly connected with the right side of the stabilizing plate (19), the outer surface of the second rack (18) is provided with a second long groove (31), the inner wall of the second long groove (31) is slidably connected with a rectangular rod (32), and the rectangular rod (32) is fixedly connected with the left side of the rectangular plate (28).

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