CN220933975U

CN220933975U - Quick detach formula relay

Info

Publication number: CN220933975U
Application number: CN202322605124.XU
Authority: CN
Inventors: 叶家绪; 何盼
Original assignee: Wuhan Huapenglong Electronic Technology Co ltd
Current assignee: Wuhan Huapenglong Electronic Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-10
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a quick-dismantling relay which comprises a relay base, wherein a relay lower shell is movably connected to the relay base, a pin is fixedly connected to the lower end of the relay lower shell, a clamping groove is formed in the relay lower shell, a relay upper shell is movably connected to the upper end of the relay lower shell, a clamping pin is fixedly connected to the lower end of the relay upper shell, a lifting mechanism is fixedly connected to the relay upper shell, a supporting column is fixedly connected to the upper end of a connecting shaft, and one end of the pin is movably connected with a conductive reed.

Description

Quick detach formula relay

Technical Field

The utility model relates to the technical field of relay products, in particular to a quick-dismantling relay.

Background

The relay is an electric control device, which is an electric appliance for making the controlled quantity generate preset step change in the electric output circuit when the change of the input quantity reaches the prescribed requirement, and has the interaction relation between a control system and a controlled system, and is generally applied to an automatic control circuit, and is actually a switch for controlling the operation of large current by small current.

The relay in the prior art is provided with a sealing structure, the coil and the power supply are connected with each other in a conducting way, so that more time is wasted, the relay is inconvenient to use, the relay shell is opened during maintenance, the maintenance work is relatively complicated, and the maintenance work efficiency is relatively low.

Disclosure of utility model

The utility model aims to provide a quick-release relay for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach formula relay, includes the relay base, swing joint has the relay inferior valve on the relay base, relay inferior valve lower extreme fixedly connected with stitch, be equipped with the draw-in groove on the relay inferior valve, relay inferior valve upper end swing joint has the relay epitheca, relay epitheca lower extreme fixedly connected with bayonet lock, fixedly connected with limiting plate on the relay epitheca, limiting plate one end fixedly connected with movable spring, the movable spring other end fixedly connected with connecting plate, connecting plate one end fixedly connected with fly leaf, connecting plate other end fixedly connected with connecting axle, connecting axle upper end fixedly connected with supports the post, stitch one end swing joint has electrically conductive reed.

Preferably, a first slot is formed in the upper end of the relay base.

Preferably, the two ends of the relay base are provided with second slots.

Preferably, the conductive reed is movably connected with a pressing strip.

Preferably, the compression bar is connected with a bolt column in a threaded manner, and the bolt column is connected with a relay base in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: the bayonet lock with the relay epitheca corresponds the draw-in groove of inserting on the relay inferior valve for relay epitheca and relay inferior valve merge, later insert first slot with the stitch, alright use, when needs dismantlement relay overhauls, only need the fly leaf on the limiting plate to pull up, the fly leaf drives simultaneously and supports the post upward movement, breaks away from relay epitheca and relay inferior valve, relay inside guide labour saving and time saving, and it is also more convenient that the relay shell is opened when making the maintenance, has improved the efficiency of maintenance.

Drawings

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

FIG. 2 is a schematic view of the structure of the relay base of the present utility model;

FIG. 3 is a schematic view of the structure of the relay lower case of the present utility model;

FIG. 4 is a schematic view of the upper shell structure of the relay of the present utility model;

fig. 5 is a schematic structural view of the limiting plate of the present utility model.

In the figure: 1. a relay base; 2. a relay lower case; 3. a stitch; 4. a clamping groove; 5. a relay upper case; 6. a bayonet lock; 7. a limiting plate; 8. a movable spring; 9. a connecting plate; 10. a movable plate; 11. a connecting shaft; 12. abutting the column; 13. a conductive reed; 14. a first slot; 15. a second slot; 16. a compression bar; 17. and (5) a bolt column.

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. 1-5, the present utility model provides a technical solution: the utility model provides a quick detach formula relay, including relay base 1, swing joint has relay inferior valve 2 on the relay base 1, relay inferior valve 2 lower extreme fixedly connected with stitch 3, be equipped with draw-in groove 4 on the relay inferior valve 2, relay inferior valve 2 upper end swing joint has relay epitheca 5, relay epitheca 5 lower extreme fixedly connected with bayonet lock 6, fixedly connected with limiting plate 7 on the relay epitheca 5, limiting plate 7 one end fixedly connected with movable spring 8, movable spring 8 other end fixedly connected with connecting plate 9, connecting plate 9 one end fixedly connected with fly leaf 10, connecting plate 9 other end fixedly connected with connecting axle 11, connecting axle 11 upper end fixedly connected with supports post 12, stitch 3 one end swing joint has electrically conductive reed 13.

Further, a first slot 14 is arranged at the upper end of the relay base 1, and the first slot 14 is correspondingly inserted into the conductive reed 13.

Further, two ends of the relay base 1 are provided with second slots 15, and the second slots 15 are correspondingly inserted with pins 3.

Further, the conductive reed 13 is movably connected with a compressing strip 16, and the compressing strip 16 can compress the conductive reed 13.

Further, the bolt column 17 is connected to the compression strip 16 in a threaded manner, the relay base 1 is connected to the bolt column 17 in a threaded manner, the compression strip 16 is connected with the relay base 1 through the bolt column 17, and therefore the strength of the conductive reed 3 can be improved.

Specifically, when the utility model is used, the upper relay shell 5 is taken out, the bayonet lock 6 is correspondingly inserted into the bayonet lock 4 on the lower relay shell 2, the upper relay shell 5 and the lower relay shell 2 are combined, then the pin 3 is inserted into the first slot 14, and the relay can be used, when the relay is required to be disassembled and overhauled, only the movable plate 10 on the limiting plate 7 is required to be pulled upwards, and the movable spring 8 drives the supporting column 12 to move upwards at the same time, so that the upper relay shell 5 and the lower relay shell 2 are separated.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

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

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick detach formula relay, includes relay base (1), its characterized in that, swing joint has relay inferior valve (2) on relay base (1), relay inferior valve (2) lower extreme fixedly connected with stitch (3), be equipped with draw-in groove (4) on relay inferior valve (2), relay inferior valve (2) upper end swing joint has relay epitheca (5), relay epitheca (5) lower extreme fixedly connected with bayonet lock (6), fixedly connected with limiting plate (7) on relay epitheca (5), limiting plate (7) one end fixedly connected with movable spring (8), movable spring (8) other end fixedly connected with connecting plate (9), connecting plate (9) one end fixedly connected with fly leaf (10), connecting plate (9) other end fixedly connected with connecting axle (11), connecting axle (11) upper end fixedly connected with support post (12), (3) one end swing joint has electrically conductive reed (13).

2. A quick release relay according to claim 1, wherein: the upper end of the relay base (1) is provided with a first slot (14).

3. A quick release relay according to claim 1, wherein: two ends of the relay base (1) are provided with second slots (15).

4. A quick release relay according to claim 1, wherein: the conductive reed (13) is movably connected with a pressing strip (16).

5. The quick release relay of claim 4, wherein: the compressing strip (16) is connected with a bolt column (17) in a threaded mode, and the bolt column (17) is connected with the relay base (1) in a threaded mode.