Rear end cover of electromagnetic switch

Abstract

The utility model discloses an electromagnetic switch rear end cover, and belongs to the technical field of electromagnetic switches, the electromagnetic switch rear end cover comprises a main body module and an installation module, the main body module comprises a rear end cover main body, the top of the rear end cover main body is provided with a front end cover assembly, and the installation module is arranged on the surface of the rear end cover main body. The mounting module comprises a steering assembly arranged on the surface of the rear end cover main body, two position adjusting assemblies are arranged on the steering assembly, and fixing assemblies are arranged on the two position adjusting assemblies. By arranging the position adjusting assembly and the fixing assembly, the position adjusting assembly and the fixing assembly can be driven to steer, by arranging the position adjusting assembly, the fixing assembly can be driven to adjust the position, by arranging the fixing assembly, the angle can be adjusted, and the rear end cover can be fixed.

Description

Technical Field

[0001] The present application relates to the technical field of electromagnetic switches, and more specifically, to a rear end cover of an electromagnetic switch. Background Art

[0002] An electromagnetic switch, as the name suggests, is a switch controlled by an electromagnet, that is, a combination of an electromagnet and a switch. When the electromagnet coil is energized, it generates electromagnetic attraction, and the movable iron core pushes or pulls the switch contacts to close, thereby connecting the controlled circuit. Electromagnetic switches are widely used in various industries, the most common of which are contactors in the industrial field.

[0003] According to the search, a Chinese patent with publication number CN216597429U discloses an electromagnetic switch end cover of a starter, which includes an end cover body and a terminal block. A straight hole is provided on the surface of the end cover body, and the outer end of the straight hole expands outwardly into a circle of card grooves. A movable column is slidably connected to the inside of the end cover body. A thread hole is provided on the end face of the movable column facing the outer side of the end cover body, and a through hole is provided in the center of the terminal block. A through hole corresponding to the position of the movable column is provided on the board surface of the terminal block, and the movable column passes through the through hole. This application solves the problem of the difficulty in positioning and assembling the electromagnetic switch and the end cover. The proposed end cover structure allows the movable column inside and in the end cover to slide out freely to form a protrusion, which is conducive to manual positioning and installation of the terminal piece, thereby effectively shortening the assembly time of the end cover, reducing the difficulty of assembly, and helping to improve production efficiency.

[0004] Regarding the above-mentioned related technologies, the applicant believes that they do not have a structure for installing the end cover, which makes it inconvenient to install the end cover to different positions, affecting its applicability. For this reason, we propose a rear end cover of an electromagnetic switch. Utility Model Content

[0005] In order to solve the above problems, the present application provides a rear end cover of an electromagnetic switch, which adopts the following technical solution:

[0006] A rear end cover of an electromagnetic switch includes a main body module and an installation module, wherein the main body module includes a rear end cover body, a front end cover assembly is arranged on the top of the rear end cover body, the installation module is arranged on the surface of the rear end cover body, the installation module includes a steering assembly arranged on the surface of the rear end cover body, two position adjustment assemblies are arranged on the steering assembly, and both of the two position adjustment assemblies are arranged with a fixing assembly.

[0007] By adopting the above technical solution, the rear end cover can be installed at different positions, thereby improving applicability.

[0008] Furthermore, the steering assembly comprises an annular groove formed on the surface of the rear end cover body, and an annular block is slidably connected to the inner side of the annular groove.

[0009] By adopting the above technical solution, the annular block can rotate inside the annular groove.

[0010] Furthermore, the position adjustment component comprises a convex groove formed on the surface of the annular block, and an I-shaped block is slidably connected inside the convex groove.

[0011] By adopting the above technical solution, the I-shaped block can slide inside the convex groove.

[0012] Furthermore, the fixing assembly includes a limiting groove formed at one end of the I-shaped block, the inside of the limiting groove is rotatably connected to the limiting block, and the limiting block extends to the outside of the limiting groove.

[0013] By adopting the above technical solution, the limiting block can rotate inside the limiting groove.

[0014] Furthermore, the fixing assembly also includes a mounting plate fixedly connected to one end of the limiting block, and the internal thread of the mounting plate is connected to a mounting pin.

[0015] By adopting the above technical solution, the mounting pin can be installed.

[0016] Furthermore, the front end cover assembly includes a front end cover body movably connected to the top of the rear end cover body, and an external thread is arranged on the inner side of the front end cover body.

[0017] By adopting the above technical solution, the external thread can be set.

[0018] Furthermore, the front end cover assembly also includes a connecting ring fixedly connected to the top of the rear end cover body, the surface of the connecting ring is provided with an internal thread, and the front end cover body is threadedly connected to the connecting ring via the internal thread and the external thread.

[0019] By adopting the above technical solution, the front end cover body and the connecting ring are connected.

[0020] Furthermore, the front end cover assembly also includes a through groove opened on the top of the front end cover body.

[0021] By adopting the above technical solution, the electromagnetic switch can be easily used.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) By setting the steering assembly, the position adjustment assembly and the fixing assembly can be driven to steer, by setting the position adjustment assembly, the fixing assembly can be driven to adjust the position, by setting the fixing assembly, the angle can be adjusted, and the rear end cover can be fixed, so that the rear end cover can be installed at different positions;

[0024] (2) The annular groove is provided so that the annular block can rotate therein, the convex groove is provided so that the I-shaped block can slide therein, and the limit groove is provided so that the limit block can rotate therein;

[0025] (3) The front end cover body and the connecting ring can be connected by the provision of the external thread and the internal thread, and the electromagnetic switch can be easily used by the provision of the through groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the explosion structure of this application;

[0028] Figure 3 It is a schematic diagram of the cross-sectional exploded structure of the front end cover assembly of the present application;

[0029] Figure 4 This is a schematic diagram of the exploded structure of the position adjustment component and the fixing component of the present application.

[0030] Description of the numbers in the figure:

[0031] 100, main body module; 110, rear end cover body; 120, front end cover assembly; 121, front end cover body; 122, external thread; 123, connecting ring; 124, internal thread; 125, through groove;

[0032] 200, mounting module; 210, steering assembly; 211, annular groove; 212, annular block; 220, position adjustment assembly; 221, convex groove; 222, I-shaped block; 230, fixing assembly; 231, limiting groove; 232, limiting block; 233, mounting plate; 234, mounting pin. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] See also Figure 1-4 A rear end cover of an electromagnetic switch includes a main body module 100 and an installation module 200. The main body module 100 includes a rear end cover body 110. A front end cover assembly 120 is arranged on the top of the rear end cover body 110. The installation module 200 is arranged on the surface of the rear end cover body 110. The installation module 200 includes a steering assembly 210 arranged on the surface of the rear end cover body 110. Two position adjustment assemblies 220 are arranged on the steering assembly 210. Both position adjustment assemblies 220 are provided with a fixing assembly 230.

[0038] By setting the front end cover assembly 120, the front end cover and the rear end cover can be connected, and by setting the steering assembly 210, the position adjustment assembly 220 and the fixing assembly 230 can be driven to steer, and by setting the position adjustment assembly 220, the fixing assembly 230 can be driven to adjust the position, and by setting the fixing assembly 230, the angle can be adjusted and the rear end cover can be fixed.

[0039] The steering assembly 210 includes an annular groove 211 provided on the surface of the rear end cover body 110, and an annular block 212 is slidably connected to the inner side of the annular groove 211. The position adjustment assembly 220 includes a convex groove 221 provided on the surface of the annular block 212, and an I-shaped block 222 is slidably connected to the inside of the convex groove 221. The fixing assembly 230 includes a limiting groove 231 provided at one end of the I-shaped block 222, and the limiting groove 231 is internally rotatably connected to the limiting block 232, and the limiting block 232 extends to the outside of the limiting groove 231. The fixing assembly 230 also includes a mounting plate 233 fixedly connected to one end of the limiting block 232, and the internal thread of the mounting plate 233 is connected to the mounting pin 234.

[0040] By pushing the annular block 212, the annular block 212 can rotate inside the annular groove 211, and the annular block 212 will drive the mounting piece 233 to rotate and adjust the position. By pushing the I-shaped block 222 to slide inside the convex groove 221, the mounting piece 233 can be driven to slide and adjust the position. By rotating the mounting piece 233, the mounting piece 233 will drive the limit block 232 to rotate inside the limit groove 231, so that the mounting piece 233 can rotate and adjust the angle, so that the rear end cover can be installed to different positions.

[0041] The front end cover assembly 120 includes a front end cover body 121 movably connected to the top of the rear end cover body 110, and an external thread 122 is provided on the inner side of the front end cover body 121. The front end cover assembly 120 also includes a connecting ring 123 fixedly connected to the top of the rear end cover body 110, and an internal thread 124 is provided on the surface of the connecting ring 123. The front end cover body 121 is threadedly connected to the connecting ring 123 through the internal thread 124 and the external thread 122. The front end cover assembly 120 also includes a through groove 125 provided on the top of the front end cover body 121.

[0042] By rotating the front end cover body 121 , the front end cover body 121 can be separated from the connecting ring 123 through the external thread 122 and the internal thread 124 , so that the front end cover body 121 can be separated from the rear end cover body 110 .

[0043] The implementation principle of the embodiment of the present application is as follows: when the rear end cover body 110 needs to be installed, first rotate the annular block 212 according to the installation environment so that the annular block 212 can slide inside the annular groove 211, thereby driving the position adjustment component 220 to rotate and adjust the position, and then push the I-shaped block 222 to slide inside the convex groove 221, thereby driving the mounting piece 233 to adjust the position, and then rotate the mounting piece 233, and the mounting piece 233 will drive the limit block 232 to rotate inside the limit groove 231, so that the angle of the mounting piece 233 can be adjusted, and then the rear end cover body 110 can be installed and fixed by the mounting pin 234, so that the rear end cover body 110 can be installed in more different scene positions, thereby improving applicability.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rear end cover of an electromagnetic switch, comprising a main body module (100) and a mounting module (200), Features: The main body module (100) comprises a rear end cover body (110), a front end cover assembly (120) is arranged on the top of the rear end cover body (110), and the mounting module (200) is arranged on the surface of the rear end cover body (110); The mounting module (200) comprises a steering assembly (210) arranged on the surface of a rear end cover body (110), two position adjustment assemblies (220) being arranged on the steering assembly (210), and both of the two position adjustment assemblies (220) being arranged with a fixing assembly (230).

2. The rear end cover of an electromagnetic switch according to claim 1, Features: The steering assembly (210) comprises an annular groove (211) formed on the surface of the rear end cover body (110), and an annular block (212) is slidably connected to the inner side of the annular groove (211).

3. The rear end cover of an electromagnetic switch according to claim 2, Features: The position adjustment component (220) comprises a convex groove (221) formed on the surface of the annular block (212), and an I-shaped block (222) is slidably connected inside the convex groove (221).

4. The rear end cover of an electromagnetic switch according to claim 3, Features: The fixing assembly (230) comprises a limiting groove (231) provided at one end of the I-shaped block (222); the limiting block (232) is rotatably connected inside the limiting groove (231), and the limiting block (232) extends to the outside of the limiting groove (231).

5. The rear end cover of an electromagnetic switch according to claim 4, Features: The fixing assembly (230) further comprises a mounting plate (233) fixedly connected to one end of the limiting block (232), and the internal thread of the mounting plate (233) is connected to a mounting pin (234).

6. The rear end cover of an electromagnetic switch according to claim 5, Features: The front end cover assembly (120) comprises a front end cover body (121) movably connected to the top of the rear end cover body (110), and an external thread (122) is provided on the inner side of the front end cover body (121).

7. The rear end cover of an electromagnetic switch according to claim 6, Features: The front end cover assembly (120) further comprises a connecting ring (123) fixedly connected to the top of the rear end cover body (110); an internal thread (124) is provided on the surface of the connecting ring (123); and the front end cover body (121) is threadedly connected to the connecting ring (123) via the internal thread (124) and the external thread (122).

8. The electromagnetic switch rear end cover according to claim 7, Features: The front end cover assembly (120) further comprises a through slot (125) formed on the top of the front end cover body (121).

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