Relay with auxiliary installation mechanism

Abstract

The utility model relates to the technical field of relays. The relay with the auxiliary mounting mechanism comprises two groups of mounting structures, and each mounting structure comprises a mounting seat and a moving block; and the shell structure comprises a fixed plate, a fixed bottom plate, a protective back plate, a protective cover plate and a sealing plate. The two groups of moving blocks, the connecting plates and the second clamping plates can be driven to move synchronously by pressing the two groups of connecting blocks, so that the distance between the two groups of first clamping plates and the second clamping plates can be adjusted, the two groups of first clamping plates and the second clamping plates can be aligned to the mounting rack, then the two groups of connecting blocks are loosened, and the mounting rack can be fixed. And then two groups of springs abut against two groups of second clamping plates through self elastic force for resetting, at the moment, two groups of mounting structures and the mounting frame can be fixed, and due to the design, other tools do not need to be used for assistance during equipment mounting, so that the mounting process is simplified to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to relay technical field, more particularly to a relay with auxiliary installation mechanism. BACKGROUND

[0002] A relay is an electrical device that can be used to control the switching of an electrical circuit, it is usually composed of an electromagnetic coil and a mechanical switch, the working principle of the relay is that when the current passes through the electromagnetic coil, a magnetic field is generated, attracting or pushing a switch mechanism, thereby opening or closing the circuit.

[0003] At present, the relay with auxiliary installation mechanism in the prior art is relatively troublesome to install, because some existing devices usually need to be installed with the help of bolts and other tools, but usually need to be assisted by other tools, and the shell structure of some existing devices is usually fixed by a plurality of buckles, so that the workers may be more laborious when disassembling them, and the buckles often break, which makes the internal maintenance of the device more time-consuming and laborious, therefore, a relay with auxiliary installation mechanism is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a relay with auxiliary installation mechanism to solve the problems in the above background.

[0005] The utility model provides the following technical scheme: a relay with auxiliary installation mechanism, comprising:

[0006] The installation structure is provided with two groups, and the installation structure comprises a mounting seat and a moving block;

[0007] The shell structure comprises a fixed plate, a fixed bottom plate, a protective back plate, a protective cover plate and a sealing plate, and the outer surfaces of the two sides of the fixed plate are fixedly connected with the outer surfaces of the opposite sides of the two groups of mounting seats;

[0008] The fixed structure comprises a fixed seat and a fixed block, and the fixed seat is fixedly connected with the outer surface of one end of the fixed bottom plate.

[0009] Preferably, the upper end of the outer surface of one side of the mounting seat is fixedly connected with a first clamping plate, and the inside of the mounting seat is fixedly connected with a spring, the moving block is inserted into the inside of the mounting seat, the moving block can move in the inside of the mounting seat, and the moving block will not come off the inside of the mounting seat when moving, and the moving block can push the spring to shrink when moving, and the spring can reset the moving block by its own elastic force.

[0010] Preferably, one end of the moving block is fixedly connected with a connecting block, the other end of the moving block is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a second clamping plate, the lower surface of the moving block abuts against one end of the spring, pulling the connecting block can drive the moving block to move synchronously, and the moving block can drive the connecting plate and the second clamping plate to move when the moving block moves, so that the distance between the first clamping plate and the second clamping plate can be adjusted.

[0011] Preferably, the fixed bottom plate is fixedly connected to the surface of one side of the fixed plate, the protective back plate is fixedly connected to the surface of one side of the mounting seat, and the lower surface of the protective back plate is fixedly connected to the upper surface of the fixed bottom plate, the positions of the whole shell structure can be fixed through the two groups of mounting seats.

[0012] Preferably, the upper end of the outer surface of the protective back plate on both sides is fixedly connected with a connecting shaft, the outer surface of the two connecting shafts is sleeved with a connecting seat, one end of the two connecting seats is fixedly connected with a protective cover plate, the lower end of the protective cover plate abuts against the upper surface of the fixed bottom plate, the inner surface of the upper end of the protective cover plate is fixedly connected with a sealing plate, and the surface of one side of the sealing plate abuts against the outer surface of the protective back plate, the internal relay can be protected through the arrangement of the protective cover plate and the protective back plate, the gap between the protective cover plate and the protective back plate can be sealed through the arrangement of the sealing plate, so that the sealing performance of the shell structure can be improved.

[0013] Preferably, the inner bearing of the fixed seat is connected with a fixed pin, the fixed block is fixedly connected to the outer surface of one side of the protective cover plate, the inner part of the fixed block is provided with a connecting groove, the size of the connecting groove is matched with the size of the upper end of the fixed pin, the lower surface of the fixed block can abut against the upper surface in the inner part of the fixed seat, and the upper end of the fixed pin can pass through the inner part of the connecting groove, then rotating the fixed pin by 90 degrees can make the lower surface of the upper end of the fixed pin abut against the upper surface of the connecting groove, at this time, the position of the connecting groove can be fixed.

[0014] The technical effects and advantages of the utility model are as follows: the two groups of connecting blocks are pressed to drive the two groups of moving blocks, the connecting plate and the second clamping plate to move synchronously, so that the distance between the two groups of first clamping plates and the second clamping plates can be adjusted, at this time, the two groups of first clamping plates and the second clamping plates can be aligned with the mounting frame, then the two groups of connecting blocks are loosened, the two groups of springs reset the two groups of second clamping plates through the elastic force of the springs, at this time, the two groups of mounting structures can be fixed between the mounting frame, the design makes the equipment not need other tools to assist during installation, so that the installation process is simplified to a certain extent.

[0015] The utility model discloses a rotating fixed pin can make its upper end and the alignment between connecting groove, can pull the fixed block and drive the protective cover plate to rotate with two groups of connecting shafts as the center to come off the inside of fixed seat, can maintain the relay in the inside at this time, and the design makes the user open the protective cover plate more easily, thereby can maintain the relay in the inside more time -saving and labour -saving. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.

[0017] Fig. 2 It is the three-dimensional structure explosion schematic diagram of the utility model installation structure.

[0018] Fig. 3 It is the three-dimensional structure explosion schematic diagram of the utility model shell structure.

[0019] Fig. 4 It is the three-dimensional structure explosion schematic diagram of the utility model shell structure.

[0020] Fig. 5 It is the three-dimensional structure explosion schematic diagram of the utility model fixed structure.

[0021] Fig. 6 It is the use state schematic diagram of the utility model fixed structure.

[0022] The sign is: 1, base structure;11, fixed base;12, installation base;13, installation groove;14, sealing ring;15, connecting shaft;16, fixed groove;2, shell structure;21, protective shell;22, upper fin;23, side fin;24, sealing pad;25, connecting groove;26, heat conduction piece;3, fixed structure;31, connecting column;32, connecting seat;33, fixed plate;34, fixed block;35, threaded rod. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model will be described clearly and completely below in conjunction with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the relay with auxiliary installation mechanism involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation obtained by the ordinary skill in the art without making creative labor belongs to the range of the utility model protection.

[0024] Example one

[0025] As Figs. 1-2As shown, the utility model provides a kind of relay with auxiliary installation mechanism, comprising: installation structure 1, installation structure 1 is equipped with two groups, and installation structure 1 includes mounting seat 11 and moving block 14, the upper end of the outer surface of one side of mounting seat 11 is fixedly connected with first clamping plate 12, and the inside of mounting seat 11 is fixedly connected with spring 13, moving block 14 is inserted in the inside of mounting seat 11, one end of moving block 14 is fixedly connected with connecting block 15, and the other end of moving block 14 is fixedly connected with connecting plate 16, and the lower end of connecting plate 16 is fixedly connected with second clamping plate 17, the lower surface of moving block 14 is on one end of spring 13, and pulling connecting block 15 can drive moving block 14 synchronous movement, moving block 14 can move in the inside of mounting seat 11, and moving block 14 can not be separated from the inside of mounting seat 11 when moving, and moving block 14 can resist spring 13 and contract when moving, and spring 13 can be reset by the elastic force of itself and moving block 14, and moving block 14 can drive connecting plate 16 and second clamping plate 17 to move when moving, so that the distance between first clamping plate 12 and second clamping plate 17 can be adjusted, and the surface of the opposite side of first clamping plate 12 and second clamping plate 17 is all fixedly connected with antiskid pad, and the material of antiskid pad is rubber, rubber has good friction coefficient, can effectively prevent the sliding of two installation structures 1 when using, so as to improve the stability when using equipment.

[0026] Example two

[0027] As Figs. 3-6As shown, the embodiment also presents: the shell structure 2, the shell structure 2 includes the fixed plate 21, the fixed bottom plate 22, the protective back plate 23, the protective cover plate 26 and the sealing plate 27, and the outer surface of both sides of the fixed plate 21 is fixedly connected between the outer surface of the opposite side of the two groups of mounting seats 11, the fixed bottom plate 22 is fixedly connected to the surface of one side of the fixed plate 21, the protective back plate 23 is fixedly connected to the surface of one side of the mounting seat 11, and the lower surface of the protective back plate 23 is fixedly connected with the upper surface of the fixed bottom plate 22, the upper end of the outer surface of both sides of the protective back plate 23 is fixedly connected with the connecting shaft 24, and the outer surface of the two groups of connecting shafts 24 is sleeved with the connecting seat 25, and one end of the two groups of connecting seats 25 is fixedly connected with the protective cover plate 26, the lower end of the protective cover plate 26 is attached to the upper surface of the fixed bottom plate 22, and the inner surface of the upper end of the protective cover plate 26 is fixedly connected with the sealing plate 27, and the surface of one side of the sealing plate 27 is attached to the outer surface of the protective back plate 23. The position of the shell structure 2 as a whole can be fixed by the two groups of mounting seats 11, the relay can be installed on the upper surface of the fixed bottom plate 22 during use, the internal relay can be protected by the protective cover plate 26 and the protective back plate 23, and the gap between the protective cover plate 26 and the protective back plate 23 can be sealed by the sealing plate 27, so that the sealing property of the shell structure 2 can be improved, and the influence of dust and moisture on the internal relay can be reduced.

[0028] The fixed structure 3 includes the fixed seat 31 and the fixed block 33, and the fixed seat 31 is fixedly connected to the outer surface of one end of the fixed bottom plate 22, the bearing in the interior of the fixed seat 31 is connected with the fixed pin 32, the fixed block 33 is fixedly connected to the outer surface of one side of the protective cover plate 26, and the interior of the fixed block 33 is provided with the connecting groove 34, and the size of the connecting groove 34 is matched with the size of the upper end of the fixed pin 32, the lower surface of the fixed block 33 can be attached to the upper surface in the interior of the fixed seat 31, and the upper end of the fixed pin 32 can pass through the interior of the connecting groove 34, then rotating the fixed pin 32 by ninety degrees can make the lower surface of the upper end thereof attached to the upper surface of the connecting groove 34, at this time the position of the connecting groove 34 can be fixed, thereby fixing the position of the protective cover plate 26, rotating the fixed pin 32 can make the upper end thereof aligned with the connecting groove 34, at this time the fixed block 33 can be pulled out of the interior of the fixed seat 31, and the protective cover plate 26 can be rotated with the two groups of connecting shafts 24 as the center, at this time the relay in the interior of the shell structure 2 can be maintained.

[0029] Working principle: in the device use, first press two groups of connecting block 15 drive two groups of moving block 14, connecting plate 16 and second clamping plate 17 synchronous movement, adjust the distance between two groups of first clamping plate 12 and second clamping plate 17, then two groups of first clamping plate 12 and second clamping plate 17 align the mounting bracket, then loosen two groups of connecting block 15, then two groups of spring 13 will be through the self elastic resistance two groups of second clamping plate 17 reset, the position of two groups of mounting structure 1 is fixed on the mounting bracket at this time;

[0030] When the relay inside the shell structure 2 needs to be repaired, first rotate the fixed pin 32 to align the upper end with the connecting groove 34, then pull the fixed block 33 out of the inside of the fixed seat 31, and the fixed block 33 drives the protective cover plate 26 to rotate around the two connecting shafts 24 when moving, then the protective cover plate 26 is in an open and closed state, at this time the internal relay can be repaired, the above is the whole working principle of the utility model.

[0031] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0033] Finally: the above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A relay having an auxiliary mounting mechanism, characterized by comprising: The utility model relates to a kind of installation structure, including: Mounting structure (1), the mounting structure (1) is equipped with two groups, and mounting structure (1) includes mounting seat (11) and moving block (14); Shell structure (2), the shell structure (2) includes fixed plate (21), fixed bottom plate (22), protective backplate (23), protective cover plate (26) and sealing plate (27), and the outer surface of the both sides of fixed plate (21) is fixedly connected between the outer surface of the opposite side of two groups mounting seat (11); Fixed structure (3), the fixed structure (3) includes fixed seat (31) and fixed block (33), and fixed seat (31) is fixedly connected to the outer surface of one end of the fixed bottom plate (22).

2. The relay with an auxiliary mounting mechanism according to claim 1, characterized in that: The outer surface of the one side of the mounting seat (11) is fixedly connected with the upper end of the first clamping plate (12), and the inside of the mounting seat (11) is fixedly connected with spring (13), the moving block (14) is inserted in the inside of the mounting seat (11).

3. A relay having an auxiliary mounting mechanism according to claim 2, characterized in that: One end of the moving block (14) is fixedly connected with connecting block (15), and the other end of the moving block (14) is fixedly connected with connecting plate (16), and the lower end of the connecting plate (16) is fixedly connected with the second clamping plate (17), and the lower surface of the moving block (14) is against one end of the spring (13).

4. The relay with an auxiliary mounting mechanism according to claim 1, characterized in that: The fixed bottom plate (22) is fixedly connected to the surface of one side of the fixed plate (21), the protective backplate (23) is fixedly connected to the surface of one side of the mounting seat (11), and the lower surface of the protective backplate (23) is fixedly connected with the upper surface of the fixed bottom plate (22).

5. The relay with an auxiliary mounting mechanism according to claim 1, characterized in that: The upper end of the outer surface of the both sides of the protective backplate (23) is fixedly connected with connecting shaft (24), and the outer surface of the both groups connecting shaft (24) is all sleeved with connecting seat (25), and one end of the both groups connecting seat (25) is fixedly connected with protective cover plate (26), the lower end of the protective cover plate (26) is attached to the upper surface of the fixed bottom plate (22), and the inner surface of the upper end of the protective cover plate (26) is fixedly connected with sealing plate (27), and the surface of one side of the sealing plate (27) is attached to the outer surface of the protective backplate (23).

6. The relay with an auxiliary mounting mechanism according to claim 1, characterized in that: The inside of the fixed seat (31) is connected with fixed pin (32) by bearing, the outer surface of one side of the fixed block (33) is fixedly connected with the protective cover plate (26), and the inside of the fixed block (33) is provided with connecting groove (34), and the size of connecting groove (34) is adapted to the size of the upper end of the fixed pin (32).

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