CN219873323U

CN219873323U - Relay base and relay

Info

Publication number: CN219873323U
Application number: CN202321025837.2U
Authority: CN
Inventors: 吴正晖
Original assignee: Shanghai Yimai Information Technology Co ltd
Current assignee: Shanghai Yimai Information Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-20
Anticipated expiration: 2033-04-28

Abstract

The utility model provides a relay base and a relay in the technical field of relays, and the relay base comprises a base body and a movable buckle, wherein a first limiting hole and a second limiting hole are formed in one side of the base body, and a first limiting rod and a second limiting rod are arranged on the movable buckle. The movable buckle is fixed and adjusted by correspondingly connecting the first limiting rod with the first limiting hole and correspondingly connecting the second limiting rod with the second limiting hole, and the movable buckle is detachably connected to one side of the base body. According to the utility model, through simplifying the limiting structure, the effects of clamping the guide rail and fixing the base are achieved, meanwhile, the production link is simplified, and the material cost is reduced.

Description

Relay base and relay

Technical Field

The utility model relates to the technical field of relays, in particular to a relay base and a relay.

Background

The relay is an electric control device, is usually applied to an automatic control circuit, and is actually an automatic switch which uses small current to control large current to operate, so that the relay plays roles of automatic regulation, safety protection, switching circuit and the like in the circuit. The existing relay has the limit structure that a boss and a spring are adopted to fix the relay base on the guide rail, but the limit structure is complex, meanwhile, the spring is used on the limit structure, and if the spring is not firmly assembled and falls into the relay base, the problem of relay short circuit can be caused, and potential safety hazards are caused.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a relay base and a relay.

The relay base comprises a base body and a movable buckle, wherein a first limit hole and a second limit hole are formed in one side of the base body, and a first limit rod and a second limit rod are arranged on the movable buckle;

the first limiting rod corresponds to the first limiting hole in position, the second limiting rod corresponds to the second limiting hole in position, the movable buckle is detachably connected to the base body, the first limiting rod is connected to the first limiting hole in a connected state, and the second limiting rod is connected to the second limiting hole.

In some embodiments, the movable fastener is provided with a boss, and the boss protrudes towards the outer end of one side of the base body.

In some embodiments, an operation groove is formed in the bottom end of the boss, and the boss is pulled by the operation groove to drive the movable buckle to move towards the outer end of one side of the base body.

In some embodiments, a buckle guide groove is formed in one side of the base body, and the movable buckle is arranged on the buckle guide groove.

In some embodiments, a movable slot of the buckle is further formed in one side of the base body, the movable slot of the buckle adopts a slope structure, the first limiting rod is connected in the first limiting hole in a sliding manner through the movable slot of the buckle, and the movable slot of the buckle and the guide slot of the buckle are relatively parallel.

In some embodiments, a clamping groove is formed on the other side of the base body.

In some embodiments, a guide rail groove is arranged between the clamping groove and the movable buckle, and the relay base is detachably connected to the guide rail through the movable buckle, the clamping groove and the guide rail groove.

A relay comprises the relay base.

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

according to the utility model, the first limiting hole and the second limiting hole are formed in the base body, the first limiting rod and the second limiting rod are arranged on the movable buckle, the first limiting rod is correspondingly connected with the first limiting hole, and the second limiting rod is correspondingly connected with the second limiting hole to fix and adjust the movable buckle;

the movable buckle is detachably connected to the base body to replace a limiting structure of a traditional boss and a spring, so that the production link is simplified and the material cost is reduced while the relay base is fixed on the guide rail through simplifying the limiting structure;

and the utility model has no spring, which can avoid the problem of short circuit of the relay caused by the loss of the spring due to manual error in the assembly process and falling into the relay base.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a base with snap angle of a relay base according to the present utility model;

FIG. 2 is a schematic view of a base snap-out view of a relay base according to the present utility model;

FIG. 3 is a front view of the relay mount of the present utility model;

FIG. 4 is a side view of the relay mount of the present utility model;

fig. 5 is a rear view of the relay mount of the present utility model.

Reference numerals:

clamping groove 7 of base body 1

Guide rail groove 8 of movable buckle 2

Boss 3 buckle movable groove 9

Operation groove 4 buckle guide groove 10

The first limit rod 5 and the second limit hole 11

First limiting hole 12 of second limiting rod 6

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

Example 1

As shown in fig. 1-5, the utility model comprises a base body 1 and a movable buckle 2, wherein a first limit hole 12 and a second limit hole 11 are arranged on one side of the base body 1, and a first limit rod 5 and a second limit rod 6 are arranged on the movable buckle 2. The first limiting rod 5 corresponds to the first limiting hole 12 in position, the second limiting rod 6 corresponds to the second limiting hole 11 in position, the movable buckle 2 is detachably connected to the base body 1, the first limiting rod 5 is connected to the first limiting hole 12 in a connected state, and the second limiting rod 6 is connected to the second limiting hole 11. The movable buckle 2 is provided with a boss 3, and the boss 3 is arranged to protrude towards the outer end of one side of the base body 1. The bottom of the boss 3 is provided with an operation groove 4, and the boss 3 is pulled by the operation groove 4 to drive the movable buckle 2 to move towards the outer end of one side of the base body 1. One side is provided with buckle guide slot 10 on the base body 1, and movable buckle 2 buckle setting is on buckle guide slot 10. One side still is provided with buckle movable groove 9 on the base body 1, and buckle movable groove 9 adopts the slope structure, and first gag lever post 5 is connected in first spacing hole 12 through buckle movable groove 9 slide-in, and buckle movable groove 9 and the relative parallel arrangement of buckle guide way 10. The other side of the base body 1 is provided with a clamping groove 7. A guide rail groove 8 is arranged between the clamping groove 7 and the movable buckle 2, and the relay base is detachably connected to the guide rail through the movable buckle 2, the clamping groove 7 and the guide rail groove 8.

Example 2

A relay comprising the relay mount of embodiment 1.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations 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.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.

Claims

1. The relay base is characterized by comprising a base body (1) and a movable buckle (2), wherein a first limit hole (12) and a second limit hole (11) are formed in one side of the base body (1), and a first limit rod (5) and a second limit rod (6) are arranged on the movable buckle (2);

the first limiting rod (5) corresponds to the first limiting hole (12), the second limiting rod (6) corresponds to the second limiting hole (11), the movable buckle (2) is detachably connected to the base body (1), the first limiting rod (5) is connected to the first limiting hole (12) in a connection state, and the second limiting rod (6) is connected to the second limiting hole (11).

2. Relay base according to claim 1, characterized in that the movable buckle (2) is provided with a boss (3), and the boss (3) protrudes towards the outer end of one side of the base body (1).

3. The relay base according to claim 2, wherein an operation groove (4) is formed in the bottom end of the boss (3), and the boss (3) is pulled by the operation groove (4) to drive the movable buckle (2) to move towards the outer end of one side of the base body (1).

4. Relay base according to claim 1, characterized in that the base body (1) is provided with a snap guide groove (10) on one side, the movable snap (2) being arranged on the snap guide groove (10).

5. The relay base according to claim 4, wherein a buckle movable groove (9) is further formed in one side of the base body (1), the buckle movable groove (9) adopts a slope structure, the first limiting rod (5) is connected in the first limiting hole (12) in a sliding manner through the buckle movable groove (9), and the buckle movable groove (9) and the buckle guide groove (10) are relatively parallel.

6. Relay base according to claim 5, characterized in that the base body (1) is provided on the other side with a clamping groove (7).

7. Relay mount according to claim 6, characterized in that a guide rail groove (8) is provided between the clamping groove (7) and the movable catch (2), the relay mount being detachably connected to the guide rail by means of the movable catch (2) and the clamping groove (7) and the guide rail groove (8).

8. Relay, characterized by comprising a relay mount according to any of claims 1-7.