CN220189519U

CN220189519U - Quick mounting structure of relay

Info

Publication number: CN220189519U
Application number: CN202321794190.XU
Authority: CN
Inventors: 朱华俊
Original assignee: NINGBO LIMING RELAY CO Ltd
Current assignee: NINGBO LIMING RELAY CO Ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-15
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a quick relay mounting structure which comprises a mounting shell, wherein the mounting shell is of a side open type frame structure, a supporting underframe is arranged at the bottom of the mounting shell, a sliding support plate which is clamped with the bottom of a relay body is connected above the supporting underframe in a sliding manner, a fixed pressing plate which is connected with the middle of the relay body is connected in a sliding manner in the middle of the mounting shell, two limit studs are arranged at the tops of two ends of the fixed pressing plate, and the limit studs are fixedly connected with the inner wall of the mounting shell. According to the utility model, the sliding support plate and the fixed pressing plate on the relay body are limited through the support underframe and the limiting stud, the sliding support plate and the fixed pressing plate quickly slide into the installation shell, the relay body is quickly installed in the installation shell, and the installation shell is installed on equipment for use, so that the relay body is installed and fixed, and the purpose of quick installation is realized.

Description

Quick mounting structure of relay

Technical Field

The utility model relates to the technical field of relays, in particular to a quick mounting structure of a relay.

Background

The relay is an electric control device, when the change of input quantity (exciting quantity) reaches the specified requirement, the controlled quantity is made to produce a preset step change in the electric output circuit, and it has the interactive relationship between control system (also called input circuit) and controlled system (also called output circuit), and is usually applied in automatic control circuit, it is an "automatic switch" which uses small current to control large current operation, so that it can play the roles of automatic regulation, safety protection and conversion circuit in the circuit.

In the prior art, the periphery of relay can set up the installation casing, plays the effect fixed and the protection of relay installation, needs pass through the screw with the relay and install in the installation casing, then install the installation casing on equipment, leads to the installation step of relay comparatively loaded down with trivial details to need multichannel installation process, a plurality of screws fix the relay, and the installation is not convenient fast enough.

Disclosure of Invention

Based on this, it is necessary to provide a quick mounting structure of relay to the above-mentioned technical problem, through the support underframe that sets up and spacing double-screw bolt carry out spacingly to sliding support plate and the fixed clamp plate on the relay body to make it slide into the installation casing fast, install the relay body in the installation casing fast, and use on equipment through installing the installation casing, install fixedly to the relay body, realize the purpose of quick installation.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a quick mounting structure of relay, its includes the installation casing, the installation casing is side open type frame construction, the bottom of installation casing is provided with the support underframe, the top sliding connection of support underframe has the slip backup pad that looks joint with relay body bottom, the middle part transverse sliding connection of installation casing has the fixed clamp plate that is connected with the middle part of relay body, the both ends top of fixed clamp plate is provided with two spacing double-screw bolts, spacing double-screw bolt and the inner wall fixed connection of installation casing.

As a preferred embodiment of the quick relay mounting structure provided by the utility model, the sliding support plate is of an L-shaped structure, and two sides of the support bottom frame are obliquely downwards arranged.

As a preferred embodiment of the rapid relay mounting structure provided by the utility model, a mounting notch is formed in the middle of the supporting bottom frame.

As a preferred implementation mode of the quick relay mounting structure provided by the utility model, the sliding support plate is provided with mounting holes matched with the connecting columns on the relay body.

As a preferred embodiment of the quick relay mounting structure provided by the utility model, the two ends of the fixed pressing plate are provided with the fixing holes, and the fixing holes are fixed with screw holes on the side surface of the relay body through screws.

As a preferred implementation mode of the quick relay mounting structure provided by the utility model, the fixed pressing plate is of a convex structure, and the limit studs are arranged at concave surfaces at two ends of the fixed pressing plate.

As a preferred implementation mode of the quick relay mounting structure provided by the utility model, three limit studs are arranged, the three limit studs are distributed in an L shape, the outer ring of one of the limit studs at the upper end is fixed with a limit edge contacted with the side edge of the fixed pressing plate, and the outer ring of the limit stud at the lower end is fixed with a limit edge contacted with the side face of the relay body.

As a preferred embodiment of the quick relay mounting structure provided by the utility model, the limit stud is mounted perpendicular to the open face of the mounting housing.

As a preferred embodiment of the quick relay mounting structure provided by the utility model, two side surfaces of the mounting shell are provided with heat dissipation openings.

As a preferred embodiment of the quick relay mounting structure provided by the utility model, the upper side and the lower side of the mounting shell are obliquely arranged.

Compared with the prior art, the utility model has the following beneficial effects:

according to the relay quick mounting structure, the mounting shell is used for protecting the relay body and realizing quick mounting, when the relay is mounted, the sliding support plate is clamped with the bottom of the relay body, the fixed pressing plate is connected with the middle of the relay body, the relay body is slid in through the side opening of the mounting shell, the support bottom frame arranged at the bottom of the mounting shell is contacted with the bottom of the sliding support plate, the guiding and limiting effects on the sliding support plate can be achieved, the sliding support plate fixed with the middle of the relay body slides along the bottoms of the two limiting studs and can be limited to move upwards, and therefore the sliding support plate and the fixed pressing plate on the relay body are limited through the support bottom frame and the limiting studs and quickly slide into the mounting shell, the relay body is quickly mounted in the mounting shell, and the mounting shell is used on equipment, so that the relay body is mounted and fixed, and the purpose of quick mounting is achieved.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a structure of a mounting housing and a relay provided by the utility model after mounting;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a left side view provided by the present utility model;

fig. 4 is an exploded view of a structure provided by the present utility model.

The labels in the figures are illustrated below:

1. a mounting shell; 2. a relay body; 3. a sliding support plate; 4. a fixed pressing plate; 5. a limit stud; 6. a supporting bottom frame; 7. a connecting column; 8. a fixing hole; 9. screw holes.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, the relay is mounted in the mounting housing by the screws, and then the mounting housing is mounted on the device, which results in complicated mounting steps of the relay, and a plurality of mounting processes are required, and the plurality of screws fix the relay, so that the mounting is not convenient and rapid enough.

In order to solve the technical problem, the utility model provides a relay quick mounting knot which is applied to the technical field of relays.

Specifically, please refer to fig. 1-4, a quick mounting structure of relay, it includes installation casing 1, installation casing 1 is the open side frame construction, the bottom of installation casing 1 is provided with support underframe 6, the top sliding connection of support underframe 6 has the slip backup pad 3 with relay body 2 bottom looks joint, the middle part transverse sliding connection of installation casing 1 has the fixed clamp plate 4 that is connected with the middle part of relay body 2, the both ends top of fixed clamp plate 4 is provided with two spacing double-screw bolts 5, spacing double-screw bolt 5 and the inner wall fixed connection of installation casing 1.

According to the relay quick mounting structure provided by the utility model, the mounted housing 1 is used for protecting the relay body 2 and realizing quick mounting, when the relay is mounted, the sliding support plate 3 is clamped with the bottom of the relay body 2, the fixed pressing plate 4 is connected with the middle part of the relay body 2, the relay body 2 is quickly mounted in the mounted housing 1 by sliding the relay body 2 into the side opening of the mounted housing 1, the support bottom frame 6 arranged at the bottom of the mounted housing 1 is contacted with the bottom of the sliding support plate 3 at the moment, the guiding and limiting effects on the sliding support plate 3 can be realized, the sliding support plate 3 fixed with the middle part of the relay body 2 slides along the bottoms of the two limiting studs 5, and the sliding support plate 3 can be limited to move upwards, so that the sliding support plate 3 and the fixed pressing plate 4 on the relay body 2 are limited by the arranged support bottom frame 6 and the limiting studs 5, the relay body 2 is quickly mounted in the mounted housing 1, and the relay body 2 is quickly mounted on the device body by using the mounted housing 1.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Please refer to fig. 1 and 4, a quick mounting structure of relay, it includes installation casing 1, installation casing 1 is the open side frame structure, the bottom of installation casing 1 is provided with support underframe 6, the installation breach has been seted up at the middle part of support underframe 6, when conveniently sliding relay body 2 into the inner chamber of installation casing 1, spliced pole 7 on the relay body 2 can expose, conveniently connect, slide supporting plate 3 with relay body 2 bottom looks joint is connected to sliding connection of top of support underframe 6, slide supporting plate 3 is L type structure, conveniently install in the installation casing 1 fast through pushing the slide supporting plate 3 control relay body 2 of L type, and the side of slide supporting plate 3 of L type structure can play certain guard action to relay body 2, set up the mounting hole with spliced pole 7 assorted on the relay body 2 on the slide supporting plate 3, make things convenient for slide supporting plate 3 and relay body 2's bottom to be fixed.

In addition, please refer to fig. 1 and 2, the two sides of the supporting underframe 6 are obliquely arranged downwards, the bottom of the sliding supporting plate 3 is well supported, the middle of the installation shell 1 is transversely and slidably connected with a fixed pressing plate 4 connected with the middle of the relay body 2, two limit studs 5 are arranged at the tops of two ends of the fixed pressing plate 4, the limit studs 5 are fixedly connected with the inner wall of the installation shell 1, and the limit studs 5 guide and limit the fixed pressing plate 4.

Example 2

The quick relay mounting structure provided in embodiment 1 is further optimized, specifically, as shown in fig. 2 and 4, fixing holes 8 are formed in two ends of a fixed pressing plate 4, the fixing holes 8 are fixed with screw holes 9 on the side face of a relay body 2 through screws, the fixed pressing plate 4 can be fixed with the relay body 2, the relay body 2 is fixedly affected, the fixed pressing plate 4 is of a convex structure, limit studs 5 are placed at concave faces of two ends of the fixed pressing plate 4, the fixed pressing plate 4 is better limited and fixed through limit studs 5 located at two ends, three limit studs 5 are distributed in an L shape, displacement of the relay body 2 in the vertical and horizontal directions can be limited, limit edges in contact with the side face of the fixed pressing plate 4 are fixed on the outer ring of one of the limit studs 5 located at the upper end, and limit edges in contact with the side face of the relay body 2 are fixed on the outer ring of the limit stud 5 located at the lower end, and the side face of the fixed pressing plate 4 is tightly attached to the side face of the relay body 2 through the limit edges, and the relay body 2 is limited and fixed.

Example 3

For the quick relay mounting structure provided in embodiment 1 or 2, as shown in fig. 1, the limit studs 5 are mounted perpendicular to the open surface of the mounting shell 1, and the two side surfaces of the mounting shell 1 are provided with heat dissipation openings, so that the heat dissipation efficiency of the device is improved, and the two side edges of the upper surface and the lower surface of the mounting shell 1 are obliquely arranged to play a certain supporting and protecting role.

The use process of the quick relay mounting structure provided by the utility model is as follows: the installation casing 1 through setting up is used for protecting relay body 2, during the installation, through the bottom looks joint with sliding support plate 3 and relay body 2, and be connected the middle part of fixed clamp plate 4 and relay body 2, through the side opening part slide-in with relay body 2 through installation casing 1, and the support underframe 6 that the bottom of installation casing 1 set up at this moment contacts with the bottom of sliding support plate 3, sliding support plate 3 fixed mutually with relay body 2 middle part slides along the bottom of two spacing double-screw bolts 5, and can spacing sliding support plate 3 shift up, can install relay body 2 in installation casing 1 fast, and use through installing installation casing 1 on equipment, install fixedly relay body 2.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. The utility model provides a quick mounting structure of relay, its includes installation casing (1), its characterized in that, installation casing (1) is side open type frame construction, the bottom of installation casing (1) is provided with support underframe (6), the top sliding connection of support underframe (6) has slide support board (3) with relay body (2) bottom looks joint, the middle part transverse sliding connection of installation casing (1) has fixed clamp plate (4) that are connected with the middle part of relay body (2), the both ends top of fixed clamp plate (4) is provided with two spacing double-screw bolts (5), the inner wall fixed connection of spacing double-screw bolt (5) and installation casing (1).

2. The quick relay mounting structure according to claim 1, wherein the sliding support plate (3) is of an L-shaped structure, and both sides of the support bottom frame (6) are arranged obliquely downward.

3. A quick relay mounting structure according to claim 2, characterized in that the middle part of the supporting base frame (6) is provided with a mounting notch.

4. A quick relay mounting structure according to claim 3, wherein the sliding support plate (3) is provided with mounting holes matching with the connecting posts (7) on the relay body (2).

5. The quick relay mounting structure according to claim 1, wherein fixing holes (8) are formed in two ends of the fixing pressing plate (4), and the fixing holes (8) are fixed with screw holes (9) in the side face of the relay body (2) through screws.

6. The quick relay mounting structure according to claim 5, wherein the fixed pressing plate (4) is of a convex structure, and the limit studs (5) are arranged at concave surfaces at two ends of the fixed pressing plate (4).

7. The quick relay mounting structure according to claim 1, wherein three limit studs (5) are provided, the three limit studs (5) are distributed in an L shape, an outer ring of one of the limit studs (5) at the upper end is fixed with a limit edge contacting with a side edge of a fixed pressing plate (4), and an outer ring of the limit stud (5) at the lower end is fixed with a limit edge contacting with a side surface of a relay body (2).

8. A quick-install structure for relays according to claim 7, characterized in that said limit stud (5) is mounted perpendicular to the open face of said mounting casing (1).

9. The quick relay mounting structure according to claim 1, wherein both side surfaces of the mounting housing (1) are provided with heat radiation ports.

10. A quick relay mounting structure according to claim 1, wherein both sides of the upper and lower surfaces of the mounting case (1) are inclined.