An easily adjustable relay frame

Abstract

This utility model discloses a conveniently adjustable relay frame, relating to the field of relay technology. It includes a frame support with two pins extending outwards inside the frame support. One pin has a stationary contact on its top, and the other has a moving contact on its top. A relay module is mounted on the side of the pins, and the relay module is installed on the top of the frame support, extending to the bottom of the frame support. A conductive device is electrically connected to the outside of the relay module. This utility model allows electrical components to be quickly assembled onto the top of the frame support via insertion, simplifying and facilitating subsequent disassembly and maintenance. Simultaneously, the conductive contacts, secured by pins, ensure a more stable connection between the conductive contacts and the push plate, effectively extending the relay's service life.

Description

Technical Field

[0001] This utility model relates to the field of relay technology, specifically to a relay frame that is easy to adjust. Background Technology

[0002] Relays are commonly used in automated control circuits. They are essentially "automatic switches" that use a small current to control a large current. Therefore, they play roles in automatic adjustment, safety protection, and circuit switching. A crucial component of a relay is the relay frame, which assembles the various internal electrical components.

[0003] Currently, traditional relay display devices have the following problems:

[0004] The existing relay frame makes the installation and disassembly of the electrical components (coils) of the relay assembly complex and requires a long time for maintenance and repair of the electrical components (coils). Utility Model Content

[0005] The purpose of this invention is to provide a relay frame that is easy to adjust, so as to solve the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0007] This utility model provides a conveniently adjustable relay frame, including a frame support. The frame support has two plug pins extending outwards inside; one plug pin has a stationary contact on its top, and the other plug pin has a moving contact on its top.

[0008] A relay module is mounted on the side of the connector pin. The relay module is installed on the top of the frame support and extends to the bottom of the frame support. A conductive device is electrically connected to the outside of the relay module.

[0009] Preferably, the stationary contact and the moving contact have the same structural shape, and the side of the stationary contact and the moving contact that is close to each other is set as a frustum shape that is narrower at the top and wider at the bottom.

[0010] The stationary contact and the moving contact are in contact with each other.

[0011] Preferably, the relay module includes:

[0012] A vertical plate is welded and fixed to the top of the frame support. The vertical plate is set on the side of the insertion pin, and the top of the vertical plate is set in a "concave" shape.

[0013] A movable block, rotatably connected to the inner top of the vertical plate, extends to the top of the vertical plate, and a push plate is welded and fixed to the top of the movable block.

[0014] The push plate is bent and has an "L" shape.

[0015] Preferably, a rubber protrusion is installed on one oblique side of the push plate, and the push plate is disposed on the side of the connector pin.

[0016] The push plate has a conductive contact on one side, and a pre-installed groove is provided on the top of the conductive contact. A cross-shaped locking rod is installed and fixed inside the pre-installed groove by a pin.

[0017] The cross-shaped locking rod is installed on the inner top of the push plate.

[0018] Preferably, a mounting frame is provided on the side of the vertical plate, and an assembly component is snapped and fixed to the inner bottom of the mounting frame. The assembly component is installed inside the frame support.

[0019] The assembly component has a conductive pin that runs through its internal eccentric portion. The conductive pin is electrically connected to a conductive device on its side. A coil is mounted on the outside of the mounting frame and is electrically connected to the conductive pin. The conductive contact is located on the top of the mounting frame.

[0020] Preferably, the top of the assembly component extends into the interior of the mounting frame, and a plurality of pre-drilled slots are provided at the eccentric portion of the interior of the assembly component. I-beam sliders extending outwards are slidably connected within the pre-drilled slots.

[0021] The I-shaped slider has multiple springs installed on one side of its back side and a pressing block installed on one side of its front side, with the pressing block abutting against the inner wall of the mounting frame.

[0022] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0023] When assembling the electrical components (coils) that make up the relay, the components (coils) can be quickly assembled onto the top of the frame support by insertion. This makes subsequent disassembly and maintenance of the components (coils) simple and convenient. Furthermore, the power-off and power-on operations are achieved through the electric field generated by the electrical components (coils). The conductive contacts, secured by pins, ensure a more stable connection between the conductive contacts and the push plate, effectively extending the relay's service life. Attached Figure Description

[0024] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0025] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

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

[0027] Figure 2 This is a schematic diagram of the overall structure of this utility model from a bottom view;

[0028] Figure 3 This is an exploded view of the relay module of this utility model;

[0029] Figure 4 This is an exploded view of the connection between the mounting frame and assembly components of this utility model;

[0030] Figure 5 This is a top view of the assembly components of this utility model;

[0031] In the picture:

[0032] 10. Skeleton support;

[0033] 20. Connecting pin; 201. Stationary contact; 202. Moving contact;

[0034] 30. Relay module; 301. Vertical plate; 3011. Mounting frame; 3012. Coil; 302. Movable block; 303. Push plate; 3031. Rubber protrusion; 3032. Conductive contact; 3033. Pre-installation slot; 3034. Pin; 3035. Cross-shaped locking rod;

[0035] 40. Assembly components; 401. Conductive pins; 402. Reserved slots; 403. I-beam sliders; 404. Springs; 405. Extrusion blocks. Detailed Implementation

[0036] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0037] Please see Figures 1-5 An easily adjustable relay frame includes a frame support 10. Inside the frame support 10, there are two plug pins 20 extending to the outside. One plug pin 20 has a stationary contact 201 installed on its top, and the other plug pin 20 has a moving contact 202 installed on its top. A relay module 30 is installed on the side of the plug pin 20. The relay module 30 is installed on the top of the frame support 10 and extends to the bottom of the frame support 10. A conductive device is electrically connected to the outside of the relay module 30.

[0038] In this embodiment, the stationary contact 201 and the moving contact 202 have the same structural shape. The side of the stationary contact 201 and the moving contact 202 that are close to each other is set as a frustum shape that is narrow at the top and wide at the bottom. The stationary contact 201 and the moving contact 202 are in contact with each other.

[0039] In practical use, when performing power-on or power-off operations, the relay module 30 can be activated by the operation of the conductive equipment. The electric field generated by the relay module 30 automatically drives the side-mounted pins 20, causing the moving contact 202 inside one pin 20 to contact the stationary contact 201 inside the other pin 20, thus achieving power conduction. When disconnection is required, it is only necessary to prevent the relay module 30 from generating an electric field, making operation simple and convenient. Furthermore, the relay module 30 can be installed simply by plugging it in, making operation simple, convenient, and minimizing maintenance and repair time.

[0040] The relay module 30 includes a vertical plate 301, which is welded and fixed to the top of the frame support 10. The vertical plate 301 is located on the side of the plug pin 20, and the top of the vertical plate 301 is concave. A movable block 302 is rotatably connected to the inner top of the vertical plate 301 and extends to the top of the vertical plate 301. A push plate 303 is welded and fixed to the top of the movable block 302. The push plate 303 is bent and has an L-shaped structure.

[0041] In this embodiment, a rubber protrusion 3031 is installed on one oblique side of the push plate 303. The push plate 303 is located on the side of the insertion pin 20. A conductive contact 3032 is installed on one side of the push plate 303. A pre-installation groove 3033 is provided on the top of the conductive contact 3032. A cross-shaped locking rod 3035 is installed and fixed inside the pre-installation groove 3033 by a pin 3034. The cross-shaped locking rod 3035 is installed on the inner top of the push plate 303.

[0042] In the above embodiment, when an electric field is generated, it can drive the push plate 303 set on its top to operate. At this time, when the push plate 303 operates, it is done at the shaft end of the movable block 302 at the bottom of the push plate 303, ensuring that the rubber protrusion 3031 installed on the other side of the push plate 303 can protrude outward and push the plug pin 20 that abuts against the side of the rubber protrusion 3031 to operate.

[0043] The easily adjustable relay frame of this utility model has a conductive contact 3032 that contacts the electric field and is fixed to the top of the push plate 303 by a pin 3034. This can effectively ensure the firmness of the push plate 303 and the conductive contact 3032 during assembly and improve the service life of the conductive contact 3032 during relay operation.

[0044] A mounting frame 3011 is provided on the side of the vertical plate 301. An assembly component 40 is snapped and fixed to the bottom of the mounting frame 3011. The assembly component 40 is installed inside the frame support 10. A conductive pin 401 is provided through the eccentric part inside the assembly component 40. A conductive device is electrically connected to the side of the conductive pin 401. A coil 3012 is installed on the outside of the mounting frame 3011. The coil 3012 is electrically connected to the conductive pin 401. A conductive contact 3032 is provided on the top of the mounting frame 3011.

[0045] The easily adjustable relay frame of this invention will drive the coil 3012 to operate when a conductive device is connected to the conductive pin 401. When the coil 3012 is operating, it can generate an electric field and form an attraction force, attracting the conductive contact 3032 to the coil 3012.

[0046] The top of the assembly component 40 extends into the interior of the mounting frame 3011. Multiple pre-reserved slots 402 are provided at the eccentric part of the interior of the assembly component 40. An I-shaped slider 403 extending to the outside is slidably connected inside the pre-reserved slot 402. Multiple springs 404 are installed on one side of the back of the I-shaped slider 403, and a pressing block 405 is installed on one side of the front of the I-shaped slider 403. The pressing block 405 abuts against the inner wall of the mounting frame 3011.

[0047] This utility model's easily adjustable relay frame allows the mounting frame 3011 to be moved to the outside of the assembly component 40 during assembly of the mounting frame 3011 and coil 3012. When the mounting frame 3011 and the pressing block 405 come into contact, the pressing block 405 moves, causing the I-beam slider 403 mounted on its side to move as well. As the I-beam slider 403 moves, it presses against the spring 404 on its side. The spring 404's own elasticity then presses against the pressing block 405 on its outside, achieving the pressing and positioning operation of the mounting frame 3011 on the outside of the pressing block 405.

[0048] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A relay frame that is easy to adjust, comprising a frame support (10), characterized in that: The frame support (10) is equipped with a connector pin (20) extending to the outside. There are two connector pins (20). One connector pin (20) has a stationary contact (201) on its top and the other connector pin (20) has a moving contact (202) on its top. A relay module (30) is installed on the side of the plug pin (20). The relay module (30) is installed on the top of the frame support (10) and extends to the bottom of the frame support (10). A conductive device is electrically connected to the outside of the relay module (30).

2. The easily adjustable relay frame according to claim 1, characterized in that: The stationary contact (201) and the moving contact (202) have the same structural shape, and the side of the stationary contact (201) and the moving contact (202) that are close to each other are both set as a frustum shape that is narrow at the top and wide at the bottom. The stationary contact (201) and the moving contact (202) are in contact with each other.

3. The easily adjustable relay frame according to claim 1, characterized in that: The relay module (30) includes: A vertical plate (301) is welded and fixed to the top of the frame support (10). The vertical plate (301) is located on the side of the insertion pin (20). The top of the vertical plate (301) is set in a "concave" shape. Movable block (302), which is rotatably connected to the inner top of the vertical plate (301), extends to the top of the vertical plate (301), and a push plate (303) is welded and fixed to the top of the movable block (302). The push plate (303) is bent and has an "L" shape.

4. A conveniently adjustable relay frame according to claim 3, characterized in that: A rubber protrusion (3031) is installed on one oblique side of the push plate (303), and the push plate (303) is located on the side of the insertion pin (20). The push plate (303) has a conductive contact (3032) installed on one side, and a pre-installation groove (3033) is provided on the top of the conductive contact (3032). A cross-shaped locking rod (3035) is installed and fixed inside the pre-installation groove (3033) by a pin (3034). The cross-shaped locking rod (3035) is installed on the inner top of the push plate (303).

5. A conveniently adjustable relay frame according to claim 4, characterized in that: The vertical plate (301) is provided with a mounting frame (3011) on its side. An assembly component (40) is snapped and fixed to the inner bottom of the mounting frame (3011). The assembly component (40) is installed inside the frame support (10). The assembly component (40) has a conductive pin (401) that is eccentrically located inside. The conductive pin (401) is electrically connected to a conductive device on its side. A coil (3012) is installed on the outside of the mounting frame (3011). The coil (3012) is electrically connected to the conductive pin (401). The conductive contact (3032) is provided on the top of the mounting frame (3011).

6. A conveniently adjustable relay frame according to claim 5, wherein: The top of the assembly component (40) extends into the interior of the mounting frame (3011). Multiple reserved slots (402) are provided at the eccentric part of the interior of the assembly component (40). An I-shaped slider (403) extending to the outside is slidably connected inside the reserved slot (402). Among them, a plurality of springs (404) are installed on one side of the back of the I-shaped slider (403), and a pressing block (405) is installed on one side of the front of the I-shaped slider (403). The pressing block (405) abuts against the inner wall of the mounting frame (3011).

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