CN219696178U

CN219696178U - Electromagnetic solenoid assembly

Info

Publication number: CN219696178U
Application number: CN202321264768.0U
Authority: CN
Inventors: 张兵; 肖潇; 王周阳; 王绪波; 卢小平
Original assignee: Mianyang Shuogao Magnetoelectric Technology Co ltd
Current assignee: Mianyang Shuogao Magnetoelectric Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-15
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses an electromagnetic solenoid assembly, which comprises a pipe body and an electromagnetic coil; tube body: the left end of the outer cambered surface is provided with a fixed limiting ring, the right end of the pipe body is in threaded connection with a movable limiting ring, an iron core is arranged in the pipe body, the right end of the pipe body is transversely and slidably connected with a plunger, the outer cambered surface of the plunger is provided with a limiting ring, a spring is arranged between the limiting ring and the pipe body, and the spring is movably sleeved on the outer cambered surface of the plunger; electromagnetic coil: including copper line and bobbin, bobbin sliding connection respectively in the extrados of body, and the extrados of bobbin all twines the copper line, and this electromagnetic solenoid assembly, electromagnetic solenoid's coil adopts modularized design, uses a whole with multiunit coil constitution, conveniently adjusts the number of turns and the thickness of electromagnetic solenoid internal coil, makes electromagnetic solenoid during operation's magnetic force size change, and application scope is more extensive.

Description

Electromagnetic solenoid assembly

Technical Field

The utility model relates to the technical field of electromagnetic solenoids, in particular to an electromagnetic solenoid assembly.

Background

The solenoid is a three-dimensional coil, the electromagnetic solenoid is an actuator for converting an electric signal into linear motion, and the electromagnetic solenoid is composed of an electromagnetic coil, a magnetic core, a plunger, a spring and the like, when current flows through the coil, a strong magnetic field is generated, when the electromagnetic solenoid surrounds and flows through a hollow tube, the magnetic field enables the electromagnetic coil to act like a magnet and can attract an iron matrix, the iron matrix is the coaxial magnetic core and the plunger, the plunger is arranged in the electromagnetic coil, and the plunger can move on an axis under the action of the magnetic field, so that the electromagnetic coil solenoid is formed; in the prior art, under the condition that the current is unchanged, the more the number of turns of an electromagnetic solenoid coil is, the larger the diameter of a coil copper wire is, the stronger the magnetic force generated when the electromagnetic solenoid works, but in many cases, the coil of the electromagnetic solenoid is fixedly wound on a pipe body, the number of turns and the thickness of the electromagnetic coil of the electromagnetic solenoid are inconvenient to adjust, the magnitude of the magnetic force generated when the electromagnetic solenoid works is always a fixed value, and the application range is smaller.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the electromagnetic solenoid assembly, wherein the coil of the electromagnetic solenoid adopts a modularized design, so that the number of turns and the thickness of the coil inside the electromagnetic solenoid are conveniently adjusted, the application range is wider, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electromagnetic solenoid assembly includes a tube and an electromagnetic coil;

tube body: the left end of the outer cambered surface is provided with a fixed limiting ring, the right end of the pipe body is in threaded connection with a movable limiting ring, an iron core is arranged in the pipe body, the right end of the pipe body is transversely and slidably connected with a plunger, the outer cambered surface of the plunger is provided with a limiting ring, a spring is arranged between the limiting ring and the pipe body, and the spring is movably sleeved on the outer cambered surface of the plunger;

electromagnetic coil: including copper line and bobbin, bobbin sliding connection respectively in the extrados of body, and the extrados of bobbin all twines the copper line, and electromagnetic solenoid's coil adopts modularized design, uses a whole with multiunit coil constitution, conveniently adjusts the number of turns and the thickness of electromagnetic solenoid inner coil, makes electromagnetic solenoid during operation's magnetic force size change, and application scope is more extensive, and the interior part is changed when making things convenient for electromagnetic solenoid to damage simultaneously.

Further, solenoid still includes arc slot, conductive convex column, conductive jack and spliced pole, arc slot sets up in the left surface of removal spacing ring, and the spliced pole sets up in the right flank of fixed spacing ring, and conductive convex column sets up in the right-hand member of bobbin respectively, and conductive convex column respectively with the right-hand member fixed connection of copper line, conductive jack sets up in the left end of bobbin respectively, conductive sheet inside conductive jack respectively with the left end fixed connection of copper line, arc slot and conductive convex column cooperation installation, conductive jack and spliced pole cooperation installation are connected between the multiunit coil.

Further, the electromagnetic coil further comprises a first lead and a second lead, the first lead is arranged on the outer arc surface of the movable limiting ring, the first lead is fixedly connected with the conducting strip inside the arc-shaped slot, the second lead is arranged on the outer arc surface of the fixed limiting ring, the second lead is fixedly connected with the inserting column, and connection of the coil and an external circuit is facilitated.

Further, the electromagnetic solenoid valve further comprises a lower shell, wherein an upper shell is arranged at the upper end of the lower shell, and the pipe body is positioned in the whole formed by the lower shell and the upper shell and provides protection for the electromagnetic solenoid.

Further, the left end and the right end of the lower shell and the upper shell are respectively provided with an arc locating plate, and the fixed limiting ring and the movable limiting ring are respectively matched with the arc locating plates for installation so as to determine the position of the pipe body.

Further, the outer cambered surface of the pipe body is respectively provided with a limiting sliding strip, the limiting sliding strips are transversely and slidably connected with the sliding grooves of the inner cambered surface of the winding pipe, and the relative rotation of the pipe body and the winding pipe is limited.

Further, the left end of the plunger is provided with a limiting disc, and the limiting disc is transversely connected with the limiting sliding groove of the inner cambered surface of the tube body in a sliding manner to limit the moving range of the plunger.

Compared with the prior art, the utility model has the beneficial effects that: the electromagnetic solenoid assembly has the following advantages:

when the electromagnetic solenoid is used, the winding tube is sleeved on the outer cambered surface of the tube body, the inserting column is inserted into the leftmost conductive jack, the movable limiting ring is in threaded connection with the right end of the tube body, the rightmost conductive protruding column is inserted into the arc-shaped slot, the conductive protruding columns and the conductive jacks which are positioned on different winding tubes are inserted into each other, a plurality of groups of copper wires form a whole, when the coils need to be replaced, the operation is repeated reversely, then the coils are connected with an external circuit by utilizing the first wire and the second wire, when the coils are electrified, the iron core generates magnetic force by utilizing electromagnetic induction, the plunger is enabled to move leftwards, after the coils are powered off, the magnetic force of the iron core disappears, the plunger is enabled to reset under the elastic force of the spring, the coils of the electromagnetic solenoid adopt a modularized design, the plurality of groups of coils form a whole to be used, the magnetic force and the thickness of the coils inside the electromagnetic solenoid are conveniently adjusted, the magnetic force of the electromagnetic solenoid is enabled to change the magnetic force when the electromagnetic solenoid works, the application range is wider, and meanwhile, the internal parts are conveniently replaced when the electromagnetic solenoid is damaged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the overall device explosion structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the whole device in front section;

fig. 4 is a schematic structural view of the electromagnetic coil of the present utility model.

In the figure: the device comprises a tube body 1, a fixed limiting ring 2, a movable limiting ring 3, an electromagnetic coil 4, an arc-shaped slot 41, a first lead wire 42, a conductive convex column 43, a copper wire 44, a conductive jack 45, a bobbin 46, a plug 47, a second lead wire 48, a plunger 5, a limiting ring 6, a spring 7, an iron core 8, a lower shell 9, an upper shell 10, an arc-shaped positioning plate 11, a limiting slide bar 12 and a limiting disc 13.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution: an electromagnetic solenoid assembly comprises a tube body 1 and an electromagnetic coil 4;

tube 1: the right end of the tube body 1 is in threaded connection with a movable limiting ring 3, the position of the electromagnetic coil 4 is limited by the cooperation of the fixed limiting ring 2 and the movable limiting ring 3, an iron core 8 is arranged in the tube body 1, the right end of the interior of the tube body 1 is transversely and slidably connected with a plunger 5, the outer cambered surface of the plunger 5 is provided with a limiting ring 6, a spring 7 is arranged between the limiting ring 6 and the tube body 1, the spring 7 is movably sleeved on the outer cambered surface of the plunger 5, when the coil is electrified, the iron core 8 generates magnetic force by utilizing electromagnetic induction to enable the plunger 5 to move leftwards, when the coil is powered off, the magnetic force of the iron core 8 disappears, the plunger 5 is reset under the elastic force of the spring 7, the tube body 1 is positioned in the whole interior formed by the lower shell 9 and the upper shell 10, the electromagnetic solenoid is protected, the left end and the right end of the lower shell 9 and the upper shell 10 are respectively provided with an arc-shaped locating plate 11, the fixed limiting ring 2 and the movable limiting ring 3 are respectively matched with the arc-shaped locating plate 11, and the position of the electromagnetic solenoid 5 is determined to be in a sliding range 13, and the inner limit plate 13 is connected with the inner cambered surface of the plunger 5, and the sliding range of the tube 5 is displayed;

electromagnetic coil 4: including copper line 44 and bobbin 46, bobbin 46 sliding connection respectively in bobbin 1's outer cambered surface, the outer cambered surface of bobbin 46 all twines copper line 44, copper line 44 forms the coil, the convenience is to the coil dismouting, electromagnetic coil 4 still includes arc slot 41, conductive lobe 43, conductive jack 45 and spliced pole 47, arc slot 41 sets up in the left surface of removal stop collar 3, spliced pole 47 sets up in the right flank of fixed stop collar 2, conductive lobe 43 sets up respectively in bobbin 46's right-hand member, conductive lobe 43 and spliced pole 47 are the metal conductive column, conductive lobe 43 respectively with copper line 44's right-hand member fixed connection, conductive jack 45 sets up respectively in bobbin 46's left end, conductive sheet inside conductive jack 45 respectively with copper line 44's left end fixed connection, arc slot 41 and conductive lobe 43 cooperation installation, conductive jack 45 and spliced pole 47 cooperation installation, conductive lobe 43 and arc slot 41 grafting, conductive lobe 43 and the left side of being located different bobbin 46's conductive jack 43 and conductive jack 45, make one pair of wire winding of wire turns set up in the right-hand member fixed connection of bobbin 46, the first electric wire of limit collar 4 and the outer cambered surface of limit wire, the relative slip is fixed connection of outer cambered surface of bobbin 12 and 2, the outer cambered surface of conductor 48 and 2, the inside wire of conductive wire is convenient to be connected with bobbin 48, the outer cambered surface of conductor 1 sets up in the outer cambered surface of bobbin 48, the second limit connection is convenient to make things convenient for the inner cambered surface and outer cambered surface of winding 1, the inner limit wire of winding 45 and outer cambered surface 4 is fixed with the inner cambered surface of conductive wire 4.

The working principle of the electromagnetic solenoid assembly provided by the utility model is as follows: when in use, the winding tube 46 is sleeved on the outer cambered surface of the tube body 1 according to the requirement, the inserting column 47 is inserted into the leftmost conductive jack 45, then the movable limiting ring 3 is connected with the right end of the tube body 1 in a threaded manner, the rightmost conductive protruding column 43 is inserted into the arc-shaped slot 41, at the moment, the conductive protruding columns 43 and the conductive jacks 45 which are positioned on different winding tubes 46 are inserted into each other, a plurality of groups of copper wires 44 form a whole, when the coil needs to be replaced, the operation is repeated reversely, the number of turns and the thickness of the coil are conveniently adjusted, then the coil is connected with an external circuit by utilizing the first lead 42 and the second lead 48, when the coil is electrified, the iron core 8 generates magnetic force by utilizing electromagnetic induction, the plunger 5 moves leftwards, and after the coil is powered off, the magnetic force of the iron core 8 disappears, and the plunger 5 is reset under the elastic force of the spring 7.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An electromagnetic solenoid assembly, characterized by: comprises a tube body (1) and an electromagnetic coil (4);

tube body (1): the left end of the outer cambered surface is provided with a fixed limiting ring (2), the right end of the pipe body (1) is in threaded connection with a movable limiting ring (3), an iron core (8) is arranged in the pipe body (1), the right end of the pipe body (1) is transversely and slidably connected with a plunger (5), the outer cambered surface of the plunger (5) is provided with a limiting ring (6), a spring (7) is arranged between the limiting ring (6) and the pipe body (1), and the spring (7) is movably sleeved on the outer cambered surface of the plunger (5);

electromagnetic coil (4): the copper wire winding device comprises a copper wire (44) and a winding tube (46), wherein the winding tube (46) is respectively connected with the outer arc surface of a tube body (1) in a sliding mode, and the copper wire (44) is wound on the outer arc surface of the winding tube (46).

2. An electromagnetic solenoid assembly according to claim 1, wherein: the electromagnetic coil (4) further comprises an arc-shaped slot (41), a conductive convex column (43), a conductive jack (45) and an inserting column (47), wherein the arc-shaped slot (41) is arranged on the left side face of the movable limiting ring (3), the inserting column (47) is arranged on the right side face of the fixed limiting ring (2), the conductive convex column (43) is respectively arranged at the right end of the winding tube (46), the conductive convex column (43) is respectively fixedly connected with the right end of the copper wire (44), the conductive jack (45) is respectively arranged at the left end of the winding tube (46), conductive sheets inside the conductive jack (45) are respectively fixedly connected with the left end of the copper wire (44), the arc-shaped slot (41) and the conductive convex column (43) are matched and installed, and the conductive jack (45) and the inserting column (47) are matched and installed.

3. An electromagnetic solenoid assembly according to claim 2, wherein: the electromagnetic coil (4) further comprises a first lead (42) and a second lead (48), the first lead (42) is arranged on the outer arc surface of the movable limiting ring (3), the first lead (42) is fixedly connected with the conducting strip inside the arc-shaped slot (41), the second lead (48) is arranged on the outer arc surface of the fixed limiting ring (2), and the second lead (48) is fixedly connected with the inserting column (47).

4. An electromagnetic solenoid assembly according to claim 1, wherein: the pipe body (1) is positioned in the whole formed by the lower shell (9) and the upper shell (10).

5. An electromagnetic solenoid assembly according to claim 4, wherein: the left end and the right end of the lower shell (9) and the upper shell (10) are respectively provided with an arc-shaped locating plate (11), and the fixed limiting ring (2) and the movable limiting ring (3) are respectively matched with the arc-shaped locating plates (11).

6. An electromagnetic solenoid assembly according to claim 1, wherein: the outer cambered surface of the pipe body (1) is respectively provided with a limiting slide bar (12), and the limiting slide bars (12) are transversely connected with the sliding grooves of the inner cambered surface of the winding pipe (46) in a sliding manner.

7. An electromagnetic solenoid assembly according to claim 1, wherein: the left end of the plunger (5) is provided with a limiting disc (13), and the limiting disc (13) is transversely connected with the limiting chute of the intrados of the pipe body (1) in a sliding manner.