CN219163271U

CN219163271U - Relay mounting structure

Info

Publication number: CN219163271U
Application number: CN202223485583.0U
Authority: CN
Inventors: 张兴驰; 杨建涛
Original assignee: Maishen Electronics Shanghai Co ltd
Current assignee: Maishen Electronics Shanghai Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a relay mounting structure which comprises a fixing plate, wherein a protective box is welded on one side of the fixing plate, a fixing device is arranged on one side of the fixing plate, the fixing device comprises a third limiting hole, a fixing bolt, a second limiting groove, a limiting block and a fixing frame, the outer wall of the fixing plate is penetrated and clamped with the third limiting hole, the inner wall of the third limiting hole is in threaded connection with the fixing bolt, the second limiting groove is symmetrically formed in the top of the fixing plate, the limiting block is movably mounted on the inner wall of the second limiting groove, the fixing frame is welded on the outer wall of the limiting block, a placing groove is formed in one side of the protective box, and a relay is arranged in the placing groove, and the relay mounting structure relates to the technical field of relays. This relay mounting structure, before using, can install whole electromagnetic relay effectively and fix, ensure can not drop easily in the use, avoid causing electromagnetic relay's damage, ensure that its follow-up can normal use, prolonged its live time.

Description

Relay mounting structure

Technical Field

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

Background

An electromagnetic relay is an electronic control device having a control system (also known as an input loop) and a controlled system (also known as an output loop), commonly used in automatic control circuits, and is actually an "automatic switch" that uses a smaller current and a lower voltage to control a larger current and a higher voltage. Therefore, the circuit plays roles of automatic regulation, safety protection, circuit switching and the like.

Through retrieving, chinese patent grant number CN 208315462U's patent discloses a mounting structure of relay box, reasonable in design, convenient to use, but still has the problem that current common relay mounting structure is single, before using, can not install whole electromagnetic relay fixed effectively, leads to dropping easily in the use to cause electromagnetic relay's damage, lead to its unable normal use of follow-up, shortened its live time.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a relay mounting structure, which solves the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a relay mounting structure which comprises a fixing plate, wherein a protective box is welded on one side of the fixing plate, a fixing device is arranged on one side of the fixing plate, the fixing device comprises a third limiting hole, a fixing bolt, a second limiting groove, a limiting block and a fixing frame, the outer wall of the fixing plate is penetrated and clamped with the third limiting hole, the inner wall of the third limiting hole is in threaded connection with the fixing bolt, the second limiting groove is symmetrically formed in the top of the fixing plate, the limiting block is movably arranged on the inner wall of the second limiting groove, the fixing frame is welded on the outer wall of the limiting block, a placing groove is formed in one side of the protective box, and a relay is arranged in the placing groove.

Preferably, the outer wall of the protection box is provided with a sealing device, the sealing device comprises a first limit groove, a first limit plate and a sealing plate, and the outer wall of the protection box is symmetrically provided with the first limit groove.

Preferably, the first limiting groove inner wall movable mounting has first limiting plate, first limiting plate inner wall welding has the closing plate, closing plate movable mounting is at the protective housing outer wall.

Preferably, the protection box further comprises a limiting device, wherein the limiting device is symmetrically arranged at the top of the protection box and comprises a first limiting hole, a second limiting plate, a rotating rod and a fixing screw, and the inner wall of the first limiting groove is symmetrically provided with a first limiting hole.

Preferably, the outer wall of the first limiting plate is penetrated and provided with a second limiting hole, the first limiting hole and the second limiting hole are jointed and provided, and the top of the protective box is symmetrically provided with a second limiting plate.

Preferably, the second limiting plate top gomphosis is connected with the bull stick, first spacing hole outer wall threaded connection has the fixed screw, the fixed screw runs through first spacing hole and second spacing hole.

The utility model provides a relay mounting structure. The beneficial effects are as follows:

this relay mounting structure, through fixing device's setting, increased the current often relay mounting structure, before using, can install whole electromagnetic relay effectively and fix, ensure can not drop easily in the use, avoid causing electromagnetic relay's damage, ensure that its follow-up can normal use, prolonged its live time.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protection box of the present utility model;

FIG. 3 is a schematic view of a limiting device according to the present utility model;

fig. 4 is a schematic structural view of the fixing device of the present utility model.

In the figure, 1, a fixing plate; 2. a protective box; 3. a placement groove; 4. a relay; 5. a sealing device; 51. a first limit groove; 52. a first limiting plate; 53. a sealing plate; 6. a limiting device; 61. a first limiting hole; 62. a second limiting hole; 63. a second limiting plate; 64. a rotating rod; 65. a set screw; 7. a fixing device; 71. a third limiting hole; 72. a fixing bolt; 73. the second limit groove; 74. a limiting block; 75. and a fixing frame.

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. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a relay mounting structure, includes fixed plate 1, fixed plate 1 one side welding has protective housing 2, fixed plate 1 one side is equipped with fixing device 7, fixing device 7 includes third spacing hole 71, fixing bolt 72, second spacing groove 73, stopper 74 and mount 75, fixed plate 1 outer wall runs through the card and is equipped with third spacing hole 71, third spacing hole 71 inner wall threaded connection has fixing bolt 72, second spacing groove 73 has been seted up to fixed plate 1 top symmetry, second spacing groove 73 inner wall movable mounting has stopper 74, stopper 74 outer wall welding has mount 75, standing groove 3 has been seted up to protective housing 2 one side, the inside relay 4 that is equipped with of standing groove 3.

Through fixing bolt 72 runs through third spacing hole 71, fix fixed plate 1 effectively to and through the seting up of second spacing groove 73, make things convenient for the putting of stopper 74 and mount 75, double-deck spacing is fixed, before using, can install whole electromagnetic relay effectively and fix, ensures can not drop easily in the use, avoids causing electromagnetic relay's damage, ensures that its follow-up can normal use, has prolonged its live time.

The protection box 2 outer wall is equipped with sealing device 5, sealing device 5 includes first spacing groove 51, first limiting plate 52 and closing plate 53, first spacing groove 51 has been seted up to protection box 2 outer wall symmetry, first limiting groove 51 inner wall movable mounting has first limiting plate 52, first limiting plate 52 inner wall welding has closing plate 53, closing plate 53 movable mounting is at protection box 2 outer wall.

Through seting up of first spacing groove 51, make things convenient for first limiting plate 52 to carry out spacing and fixed, make things convenient for closing plate 53 to install the outer wall at protective housing 2 better, make things convenient for the relay 4 to the inner wall of protective housing 2 to play effectual guard action.

Still include stop device 6, 2 top symmetries of protective housing are equipped with stop device 6, stop device 6 includes first spacing hole 61, second spacing hole 62, second limiting plate 63, bull stick 64 and set screw 65, first spacing hole 61 has been seted up to first spacing groove 51 inner wall symmetry, second spacing hole 62 has been seted up in the penetration of first limiting plate 52 outer wall, first spacing hole 61 and second spacing hole 62 laminating are seted up, 2 top symmetries of protective housing are equipped with second limiting plate 63, second limiting plate 63 top gomphosis is connected with bull stick 64, first spacing hole 61 outer wall threaded connection has set screw 65, set screw 65 runs through first spacing hole 61 and second spacing hole 62.

The first limiting plate 52 is effectively fixed inside the first limiting groove 51 by penetrating the first limiting hole 61 and the second limiting hole 62 through the fixing screw 65, and the second limiting plate 63 at the bottom is driven to rotate by the rotating rod 64, so that the top of the first limiting plate 52 is effectively limited and fixed, and looseness of the first limiting plate is avoided in the use process.

Working principle: during the use, firstly, pass through the third spacing hole 71 through fixing bolt 72, fix fixed plate 1 effectively, secondly, offer through second spacing groove 73, make things convenient for the setting of stopper 74 and mount 75, double-deck spacing is fixed, before using, can install whole electromagnetic relay effectively and fix, ensure can not drop easily in the use, avoid causing electromagnetic relay's damage, ensure that it can normally use thereafter, prolonged its live time, then offer through first spacing groove 51, make things convenient for first limiting plate 52 to carry out spacing and fixed, make things convenient for the fine outer wall of installing at protective housing 2 of closing plate 53, the relay 4 to protective housing 2 inner wall is convenient for playing effectual guard action, then pass through first spacing hole 61 and second spacing hole 62 through fixing screw 65, fix first limiting plate 52 in first spacing groove 51 inside effectively, finally drive the second limiting plate 63 of bottom through rotating the bull stick 64 and rotate, carry out spacing and fixing from the top of first limiting plate 52 effectively, it avoids taking place loosely in the use.

The utility model relates to a fixing plate 1; 2. a protective box; 3. a placement groove; 4. a relay; 5. a sealing device; 51. a first limit groove; 52. a first limiting plate; 53. a sealing plate; 6. a limiting device; 61. a first limiting hole; 62. a second limiting hole; 63. a second limiting plate; 64. a rotating rod; 65. a set screw; 7. a fixing device; 71. a third limiting hole; 72. a fixing bolt; 73. the second limit groove; 74. a limiting block; 75. the fixing frame and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the fixing frame and the parts are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a relay mounting structure, includes fixed plate (1), its characterized in that: the utility model discloses a fixed plate, fixed plate (1) one side welding has protective housing (2), fixed plate (1) one side is equipped with fixing device (7), fixing device (7) are including third spacing hole (71), fixing bolt (72), second spacing groove (73), stopper (74) and mount (75), fixed plate (1) outer wall runs through the card and is equipped with third spacing hole (71), third spacing hole (71) inner wall threaded connection has fixing bolt (72), second spacing groove (73) have been seted up to fixed plate (1) top symmetry, second spacing groove (73) inner wall movable mounting has stopper (74), stopper (74) outer wall welding has mount (75), standing groove (3) have been seted up to protective housing (2) one side, inside relay (4) that are equipped with of standing groove (3).

2. A relay mounting structure according to claim 1, wherein: the outer wall of the protective box (2) is provided with a sealing device (5), the sealing device (5) comprises a first limit groove (51), a first limit plate (52) and a sealing plate (53), and the outer wall of the protective box (2) is symmetrically provided with the first limit groove (51).

3. A relay mounting structure according to claim 2, wherein: the inner wall of the first limiting groove (51) is movably provided with a first limiting plate (52), the inner wall of the first limiting plate (52) is welded with a sealing plate (53), and the sealing plate (53) is movably arranged on the outer wall of the protective box (2).

4. A relay mounting structure according to claim 3, wherein: still include stop device (6), protective housing (2) top symmetry is equipped with stop device (6), stop device (6) are including first spacing hole (61), second spacing hole (62), second limiting plate (63), bull stick (64) and set screw (65), first spacing hole (61) have been seted up to first spacing groove (51) inner wall symmetry.

5. A relay mounting structure according to claim 4, wherein: the outer wall of the first limiting plate (52) is provided with a second limiting hole (62) in a penetrating mode, the first limiting hole (61) and the second limiting hole (62) are provided in a fitting mode, and the top of the protective box (2) is symmetrically provided with the second limiting plate (63).

6. A relay mounting structure according to claim 5, wherein: the top of the second limiting plate (63) is connected with a rotating rod (64) in a jogged mode, the outer wall of the first limiting hole (61) is connected with a fixing screw (65) in a threaded mode, and the fixing screw (65) penetrates through the first limiting hole (61) and the second limiting hole (62).