Electromagnetic relay
By designing a structure in the electromagnetic relay that matches the inclined mounting post with the mounting ear, the problem of slow assembly speed of the armature assembly was solved, and rapid assembly was achieved.
Patent Information
- Application Number
- CN202520486625.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-19
AI Technical Summary
In existing electromagnetic relays, the armature assembly is installed slowly, which affects assembly efficiency.
The design incorporates a structure where the inclined mounting post mates with the mounting ear, enabling the mounting post to be quickly installed in accordance with the mounting ear, thus achieving rapid assembly.
The design of the inclined mounting post significantly speeds up the assembly of the armature assembly.
Smart Images
Figure CN223884364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to relay technical field, especially a kind of electromagnetic relay. BACKGROUND
[0002] Electromagnetic relay is a kind of electrical control element, its main function is to control the output end of small current by input end or voltage, to realize automatic control, signal conversion and circuit protection etc. functions. Electromagnetic relay still has larger market demand in global scope, especially in industrial automation and power system field. In the future, with the promotion of intelligentization and electrification, the application range of electromagnetic relay will be further expanded. In the installation of electromagnetic relay, armature assembly needs to be installed on base, but in the current electromagnetic relay, the assembly of armature assembly is slow. SUMMARY
[0003] The utility model aims at at least one of the technical problems existing in prior art. To this end, the utility model provides a kind of electromagnetic relay, armature assembly can be quickly installed on base.
[0004] According to the electromagnetic relay of the embodiment of the utility model, including base and armature assembly, the base is equipped with two mounting ears;The armature assembly includes mounting piece, magnet, first iron sheet and second iron sheet, the magnet is equipped in the inside of the mounting piece, the first iron sheet and the second iron sheet are parallel and are installed in the mounting piece with interval, the mounting piece is equipped with two mounting posts, two the mounting post is respectively equipped in the length direction of the mounting piece two ends, and the end surface of the mounting post away from the mounting piece is inclined surface, two the mounting post is respectively installed with two the mounting ear corresponding.
[0005] According to the electromagnetic relay of the embodiment of the utility model, at least has following beneficial effects: since the end surface of mounting post away from mounting piece is inclined surface, two mounting posts are respectively installed with two mounting ears corresponding, when installing armature assembly, due to the existence of inclined surface, two mounting posts can be quickly installed with two mounting ears corresponding, and the assembly speed of armature assembly is accelerated.
[0006] According to an embodiment of the utility model, the end surface portion of the mounting post away from the mounting piece is inclined surface.
[0007] According to an embodiment of the utility model, the armature assembly is located above the base, and the end surface of the mounting post away from the mounting piece is downwardly inclined inclined surface.
[0008] According to an embodiment of the utility model, mounting hole is equipped on the mounting ear, and the mounting post is arranged in the mounting hole.
[0009] According to an embodiment of the present application, the mounting hole is a round hole, and the mounting column is in a cylindrical shape.
[0010] According to an embodiment of the present application, the mounting hole is a square hole, and the mounting column is in a square column shape.
[0011] According to an embodiment of the present application, a convex column is arranged on one side of the mounting piece along the length direction of the mounting piece.
[0012] The additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0013] The present application will be further described below in conjunction with the drawings and embodiments, wherein:
[0014] Figure 1 It is an installation schematic view of the armature assembly and the base of the electromagnetic relay of an embodiment of the present application;
[0015] Figure 2 It is an exploded schematic view of the armature assembly and the base of the electromagnetic relay of an embodiment of the present application;
[0016] Figure 3 It is Figure 2 It is an enlarged view of A in FIG. 4;
[0017] Figure 4 It is a schematic view of the electromagnetic relay of an embodiment of the present application.
[0018] Reference signs:
[0019] The electromagnetic relay 1000;
[0020] The base 100; the mounting ear 110; the mounting hole 111;
[0021] The armature assembly 200; the mounting piece 210; the mounting column 211; the convex column 212; the first iron sheet 220; the second iron sheet 230. DETAILED DESCRIPTION
[0022] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are only used to explain the present application, and cannot be understood as a limitation of the present application.
[0023] In the description of the utility model, it needs to be understood that, if the direction description, such as up, down, inside, outside and the like indication direction or positional relation is based on the direction or positional relation shown in the drawing, it is only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular direction, a particular direction configuration and operation, therefore it can not be understood as the limitation of the utility model.
[0024] In the description of the utility model, if the first, second is described for the purpose of distinguishing technical features, it can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0026] The electromagnetic relay is an electrical control element, and its main function is to control the large current or voltage of the output end through the small current of the input end, so as to realize the functions of automatic control, signal conversion and circuit protection. Electromagnetic relay still has a large market demand in the global range, especially in the field of industrial automation and power system. In the future, with the promotion of intelligentization and electrification, the application range of electromagnetic relay will be further expanded. In the installation of electromagnetic relay, the armature assembly needs to be installed on the base, but in the current electromagnetic relay, the assembly of the armature assembly is slow.
[0027] Therefore, the utility model provides a kind of electromagnetic relay 1000, with reference to the Figures 1 to 4 As shown in the description of the drawings.
[0028] As shown in the description of the drawings. Figure 1 , Figure 2 and Figure 4 As shown in the description of the drawings. Figure 2 andFigure 3 As shown, the end face of the mounting post 211 facing away from the mounting member 210 is inclined, and the two mounting posts 211 are respectively installed with the two mounting ears 110.
[0029] It is understandable that, since the end face of the mounting post 211 facing away from the mounting part 210 is inclined, and the two mounting posts 211 are respectively installed with the two mounting ears 110, when installing the armature assembly 200, due to the existence of the inclined surface, the two mounting posts 211 can be quickly installed with the two mounting ears 110, thus speeding up the assembly speed of the armature assembly 200.
[0030] Reference Figure 2 and Figure 3 As shown, in one embodiment of the electromagnetic relay 1000 of this utility model, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is in the range of 10 degrees to 45 degrees. It is understood that by setting the inclination angle of this end face within the range of 10 degrees to 45 degrees, the assembly speed of the armature assembly 200 can be effectively accelerated. In one embodiment, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is 30 degrees. It is understood that, through the above setting, the assembly speed of the armature assembly 200 can be effectively accelerated. In another embodiment, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is 15 degrees. In another embodiment, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is 20 degrees. In another embodiment, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is 25 degrees. In another embodiment, the inclination angle of the end face of the mounting post 211 away from the mounting member 210 is 35 degrees. In another embodiment, the angle of inclination of the end face of the mounting post 211 away from the mounting member 210 is 40 degrees. In another embodiment, the angle of inclination of the end face of the mounting post 211 away from the mounting member 210 is 42 degrees.
[0031] In one embodiment, the end face of the mounting post 211 facing away from the mounting member 210 is divided into an inclined surface. That is, only a portion of the end face of the mounting post 211 facing away from the mounting member 210 is inclined, while the other portion is not inclined. It should be noted that the proportion of the end face area that is inclined can be selected according to the actual situation and is not specifically limited here.
[0032] Reference Figure 1 and Figure 2 As shown, in one embodiment of the electromagnetic relay 1000 of this utility model, the armature assembly 200 is located above the base 100, and the end face of the mounting post 211 facing away from the mounting member 210 is a downwardly inclined surface. It can be understood that, through the above arrangement, the armature assembly 200 can be pressed onto the base 100 from top to bottom, making assembly convenient and quick.
[0033] ReferenceFigure 1 and Figure 2 As shown in FIG. 1 and FIG. 2, the electromagnetic relay 1000 of an embodiment of the present application is provided with a mounting hole 111 on the mounting lug 110, and a mounting column 211 is arranged in the mounting hole 111. In an embodiment, the mounting hole 111 is a round hole, and the mounting column 211 is in a cylindrical shape. In another embodiment, the mounting hole 111 is a square hole, and the mounting column 211 is in a square column shape. It should be noted that the mounting hole 111 can also be in other shapes, and the mounting column 211 can also be in other shapes, which are not limited here.
[0034] Referring to Figure 2 As shown in FIG. 1 and FIG. 2, the electromagnetic relay 1000 of an embodiment of the present application is provided with a mounting hole 111 on the mounting lug 110, and a mounting column 211 is arranged in the mounting hole 111. In an embodiment, the mounting hole 111 is a round hole, and the mounting column 211 is in a cylindrical shape. In another embodiment, the mounting hole 111 is a square hole, and the mounting column 211 is in a square column shape. It should be noted that the mounting hole 111 can also be in other shapes, and the mounting column 211 can also be in other shapes, which are not limited here.
[0035] The above embodiments of the present application are described in detail in combination with the drawings, and finally it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. An electromagnetic relay, characterized by Include: Base, provided with two mounting ears; Armature assembly, including mounting, magnet, first iron sheet and second iron sheet, the magnet is provided in the inside of the mounting, the first iron sheet and the second iron sheet are parallel and are installed in the mounting, the mounting is provided with two mounting columns, two the mounting column is respectively provided in the length direction of the mounting two ends, and the end face of the mounting column away from the mounting is inclined surface, two The mounting column is respectively installed with two mounting ears.
2. The electromagnetic relay according to claim 1, characterized in that, The end face of the mounting column away from the mounting is part of the inclined surface.
3. The electromagnetic relay according to claim 1, characterized in that, The armature assembly is located above the base, and the end face of the mounting column away from the mounting is an inclined surface inclined downward.
4. The electromagnetic relay according to claim 1, characterized in that, The mounting ear is provided with a mounting hole, and the mounting column is provided in the mounting hole.
5. The electromagnetic relay according to claim 4, characterized in that The mounting hole is a round hole, and the mounting column is a cylindrical shape.
6. The electromagnetic relay according to claim 4, characterized in that, The mounting hole is a square hole, and the mounting column is a square column.
7. Electromagnetic relay according to any of claims 1 to 6, characterized in that The mounting is provided with a convex column along one side of the length direction of the mounting.