Quick connection type M12 connector

Abstract

The utility model discloses a quick connection type M12 connector, and relates to the technical field of M12 connectors. Comprising a sensor shell, a connecting line and an M12 connector, the connecting line is arranged at the top of the sensor shell, the M12 connector is arranged at one end of the connecting line, protective shells are fixedly arranged on the two sides of the top of the sensor shell, threaded sleeves are movably inserted into the protective shells, threaded cavities are formed in the threaded sleeves, and the threaded cavities are communicated with the connecting line. And a threaded rod is movably arranged in the threaded cavity and is in threaded connection with the threaded sleeve. By arranging the brush plate, in the winding process of the connecting wire, friction can be generated between bristles of the brush plate and the surface of the connecting wire, the surface of the connecting wire is cleaned through the friction effect, impurities attached to the surface of the connecting wire are reduced, corrosion and abrasion of the impurities to the connecting wire are reduced, and therefore the service life of the connecting wire is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to M12 connector technical field, concretely is a quick connection formula M12 connector. BACKGROUND

[0002] M12 connector adopts the threaded plug design, can effectively prevent the connector loosening or falling off under the vibration environment, ensures the stability of connection, in addition, M12 connector still has the characteristics of quick connection, adopts the plug -in connection mode, and connection and disconnection are very convenient and fast, are applicable to the scene of frequent connection and disconnection, finally, M12 connector still provides multiple plug -in modes, such as straight -in type, angle insertion type, panel type etc.

[0003] Chinese utility model patent CN220491029U discloses a kind of integrated connector's integrated sensor, including shell and connecting mechanism;Shell: its inside is provided with mounting plate, the circular hole in the inside of mounting plate is provided with laser emitter and laser receiver respectively, the front end of shell is provided with glass window, the position of glass window corresponds with laser emitter and laser receiver, the inside of shell is provided with battery and single-chip microcomputer respectively, the right end of shell is provided with control button respectively, the output terminal of battery is electrically connected to the input terminal of single-chip microcomputer, the output terminal of single-chip microcomputer is electrically connected to the input terminal of laser emitter, the input terminal of laser receiver and control button is electrically connected to the input terminal of single-chip microcomputer;Connecting mechanism: it is set to the inside of shell, this integrated connector's integrated sensor, connector is integrated in the inside of sensor, smaller volume, convenient to carry and use, it is convenient to adjust the overall length of connector, use more conveniently, application range is wider.

[0004] In order to avoid the disorder of connecting line and the random swing of M12 connector, the above device is provided with a winding mechanism composed of mounting seat, winding roller and motor structure, however, the above device does not have the function of cleaning the surface of connecting line, if the surface of connecting line is attached with impurities, and the impurities cannot be removed after being wound, the impurities on the surface of connecting line will cause corrosion and wear of connecting line, thereby affecting its performance. UTILITY MODEL CONTENTS

[0005] The utility model provides a quick connection formula M12 connector to solve the problem in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a quick connection type M12 connector, including sensor casing, connecting wire and M12 connector, the top of sensor casing is provided with connecting wire, one end of connecting wire is provided with M12 connector, both sides of the top of sensor casing are fixedly provided with protective housing, the inside of protective housing is movably inserted with threaded sleeve, the inside of threaded sleeve is provided with threaded cavity, and the inside of threaded cavity is movably provided with threaded rod, the connecting relation of threaded rod and threaded sleeve is screw connection, one end of threaded rod is fixedly connected with the output shaft of motor;

[0007] One end of threaded sleeve is fixedly provided with mounting seat, one side of mounting seat is movably provided with brush plate, the bristles of brush plate inside are in contact with connecting wire, one side of brush plate is fixedly provided with mounting block, one end of mounting block is movably inserted into the mounting groove in the inside of mounting seat, the inside of mounting block is provided with limiting hole, and the inside of limiting hole is movably provided with bolt, the connecting relation of bolt and mounting seat is screw connection, the inside of mounting seat is provided with threaded hole matched with bolt.

[0008] Further, both sides of the sensor casing are fixedly provided with connecting plates, and strip-shaped holes are formed in the surfaces of the connecting plates.

[0009] Further, the top and the bottom of the threaded sleeve are fixedly provided with guide blocks, and one end of the guide block is slidably connected into the sliding groove in the inner wall of the protective housing.

[0010] Further, the connecting relation between the bolt and the mounting block is movably inserted.

[0011] Further, the material of the bolt is stainless steel.

[0012] Further, the brush plate is in arc shape, the number of the brush plate is two, and the two brush plates form a ring shape.

[0013] Compared with the prior art, the utility model provides a quick connection type M12 connector, which has the following beneficial effects:

[0014] 1、the quick connection type M12 connector is provided with brush plate, and the bristles of the brush plate are in friction with the surface of the connecting wire during winding, so that the surface of the connecting wire is cleaned through the friction, the impurities adhered to the surface of the connecting wire are reduced, the corrosion and abrasion of the impurities to the connecting wire are reduced, and the service life of the connecting wire is prolonged.

[0015] 2、The quick connection type M12 connector is provided with a threaded sleeve, a threaded rod and a motor, the motor drives the threaded rod to rotate, and then the rotating threaded rod drives the threaded sleeve and the brush plate to move, so that the brush plate can move close to or away from the connecting line.

[0016] 3、The quick connection type M12 connector is provided with a threaded sleeve, a threaded rod and a motor, the motor drives the threaded rod to rotate, and then the rotating threaded rod drives the threaded sleeve and the brush plate to move, so that the brush plate can move close to or away from the connecting line. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural diagram of the utility model;

[0018] Fig. 2 It is a structural front view of the utility model;

[0019] Fig. 3 It is a protective shell structural diagram of the utility model.

[0020] In the drawing: 1, sensor shell; 101, connecting plate; 102, strip hole; 2, connecting line; 201, M12 connector; 3, protective shell; 301, threaded sleeve; 302, threaded rod; 303, motor; 304, guide block; 4, mounting seat; 5, brush plate; 501, mounting block; 6, bolt. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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.

[0022] Please refer to Figs. 1-3 The utility model discloses a quick connection type M12 connector which comprises a sensor shell 1, a connecting line 2 and an M12 connector 201, the top of the sensor shell 1 is provided with the connecting line 2, one end of the connecting line 2 is provided with the M12 connector 201, the two sides of the top of the sensor shell 1 are fixedly provided with protective shells 3, a threaded sleeve 301 is movably inserted into the protective shell 3, a threaded cavity is formed in the threaded sleeve 301, a threaded rod 302 is movably arranged in the threaded cavity, the threaded rod 302 and the threaded sleeve 301 are in threaded connection, one end of the threaded rod 302 is fixedly connected with the output shaft of a motor 303.

[0023] One end of the threaded sleeve 301 is fixedly provided with a mounting seat 4, one side of the mounting seat 4 is movably provided with a brush plate 5, the bristles on the inner side of the brush plate 5 are in contact with the connecting wire 2, one side of the brush plate 5 is fixedly provided with a mounting block 501, one end of the mounting block 501 is movably inserted into a mounting groove in the mounting seat 4, a limiting hole is formed in the inside of the mounting block 501, and a bolt 6 is movably arranged in the limiting hole, the connecting relationship between the bolt 6 and the mounting seat 4 is threaded connection, and a threaded hole matched with the bolt 6 is formed in the inside of the mounting seat 4.

[0024] Specifically, both sides of the sensor shell 1 are fixedly provided with a connecting plate 101, and a strip-shaped hole 102 is formed in the surface of the connecting plate 101.

[0025] In this embodiment, the connecting plate 101 and the strip-shaped hole 102 are arranged to firmly mount the sensor shell 1 at the required position by using screws, bolts or other fasteners.

[0026] Specifically, the top and bottom of the threaded sleeve 301 are fixedly provided with guide blocks 304, and one end of the guide block 304 is slidably connected to a sliding groove in the inner wall of the protective shell 3.

[0027] In this embodiment, the guide block 304 is arranged to guide the threaded sleeve 301 to move smoothly.

[0028] Specifically, the connecting relationship between the bolt 6 and the mounting block 501 is movably inserted.

[0029] In this embodiment, the bolt 6 is arranged to be rotated and displaced by screwing, and the mounting block 501 is limited when one end of the bolt 6 is inserted into the limiting hole on the mounting block 501.

[0030] Specifically, the material of the bolt 6 is stainless steel.

[0031] In this embodiment, the bolt 6 is made of stainless steel, which makes the bolt 6 less likely to rust.

[0032] Specifically, the brush plate 5 is arc-shaped, and the number of the brush plate 5 is two, and the two brush plates 5 form a ring shape.

[0033] In this embodiment, the arc-shaped brush plate 5 is arranged, and the two arc-shaped brush plates 5 can wrap the connecting wire 2 in all directions, ensuring that all parts of the surface of the connecting wire 2 can be in contact with the brush plate 5 during the winding process, thereby achieving comprehensive cleaning.

[0034] In use, the integrated connector integrated sensor disclosed by the Chinese utility model patent CN220491029U has explained the function of winding the connecting line in detail, so the application will not be described again.

[0035] The motor 303 is started, the threaded rod 302 is driven to rotate by the motor 303, then the threaded sleeve 301 and the brush plate 5 are driven to move by the rotating threaded rod 302, so that the brush plate 5 can move close to or away from the connecting line 2.

[0036] During the winding process of the connecting line 2, the bristles of the brush plate 5 will rub against the surface of the connecting line 2, and the surface of the connecting line 2 is cleaned by the rubbing action, so as to reduce the impurities attached to the surface of the connecting line 2.

[0037] When the brush plate 5 is disassembled, the screw 6 is driven to rotate and displace by screwing, when one end of the screw 6 moves out of the limiting hole in the mounting block 501, the limitation of the mounting block 501 is removed, and then the brush plate 5 can be disassembled.

[0038] When the brush plate 5 is installed, the mounting block 501 on the brush plate 5 is inserted into the mounting groove on the mounting seat 4, and then the screw 6 is driven to rotate and displace by screwing, when one end of the screw 6 is inserted into the limiting hole in the mounting block 501, the limitation of the mounting block 501 is realized, and then the installation of the mounting block 501 is realized.

[0039] In summary, the quick connection type M12 connector, by setting the brush plate 5, during the winding process of the connecting line 2, the bristles of the brush plate 5 will rub against the surface of the connecting line 2, and the surface of the connecting line 2 is cleaned by the rubbing action, so as to reduce the impurities attached to the surface of the connecting line 2, and then reduce the corrosion and wear of the impurities to the connecting line 2, thereby prolonging the service life of the connecting line 2, by setting the threaded sleeve 301, the threaded rod 302 and the motor 303, the motor 303 drives the threaded rod 302 to rotate, then the threaded sleeve 301 and the brush plate 5 are driven to move by the rotating threaded rod 302, so that the brush plate 5 can move close to or away from the connecting line 2, by setting the screw 6, the screw 6 is driven to rotate and displace by screwing, when one end of the screw 6 moves out of the limiting hole in the mounting block 501, the limitation of the mounting block 501 is removed, and then the brush plate 5 can be disassembled, thereby realizing the detachable function of the brush plate 5, and facilitating the cleaning of the bristles of the brush plate 5.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick connection type M12 connector comprising a sensor housing (1), a connection line (2), and an M12 connector (201), characterized in that: The top of the sensor shell (1) is provided with a connecting line (2), one end of the connecting line (2) is provided with an M12 connector (201), both sides of the top of the sensor shell (1) are fixedly provided with a protective shell (3), a threaded sleeve (301) is movably inserted into the inside of the protective shell (3), a threaded cavity is formed in the inside of the threaded sleeve (301), and a threaded rod (302) is movably arranged in the threaded cavity, the threaded rod (302) is in threaded connection with the threaded sleeve (301), and one end of the threaded rod (302) is fixedly connected with an output shaft of a motor (303); One end of the threaded sleeve (301) is fixedly provided with a mounting seat (4), one side of the mounting seat (4) is movably provided with a brush plate (5), the bristles on the inner side of the brush plate (5) are in contact with the connecting line (2), one side of the brush plate (5) is fixedly provided with a mounting block (501), one end of the mounting block (501) is movably inserted into a mounting groove in the inside of the mounting seat (4), a limiting hole is formed in the inside of the mounting block (501), and a bolt (6) is movably arranged in the limiting hole, the bolt (6) is in threaded connection with the mounting seat (4), and a threaded hole matched with the bolt (6) is formed in the inside of the mounting seat (4).

2. The quick connect M12 connector of claim 1, wherein: Both sides of the sensor shell (1) are fixedly provided with a connecting plate (101), and a strip-shaped hole (102) is formed in the surface of the connecting plate (101).

3. The quick connect M12 connector of claim 1, wherein: The top and the bottom of the threaded sleeve (301) are fixedly provided with a guide block (304), and one end of the guide block (304) is slidably connected with a sliding groove in the inner wall of the protective shell (3).

4. The quick connect M12 connector of claim 1, wherein: The connecting relationship between the bolt (6) and the mounting block (501) is movably inserted.

5. The quick connect M12 connector of claim 1, wherein: The material of the bolt (6) is stainless steel.

6. The quick connect M12 connector of claim 1, wherein: The brush plate (5) is in arc shape, the number of the brush plate (5) is two, and the two brush plates (5) form a ring shape.

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