CN219418663U

CN219418663U - Mounting bracket

Info

Publication number: CN219418663U
Application number: CN202222539233.1U
Authority: CN
Inventors: 门高生; 王伟强; 张梅
Original assignee: Xianyang Huitong Electronic Technology Co ltd
Current assignee: Xianyang Huitong Electronic Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-25
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a mounting bracket which comprises a circuit board, wherein four corners of the top of the circuit board are connected with positioning plates through bolts, the top of the positioning plates is fixedly connected with a mounting mechanism, an inductor mechanism is arranged at the top of the mounting mechanism, the left side and the right side of the mounting mechanism are respectively provided with a positioning mechanism, the front side and the rear side of the mounting mechanism are respectively connected with a plug-in sliding plate in a plug-in manner, the tops of the front side and the rear side of the mounting mechanism are fixedly connected with a protection housing, the top of the circuit board is fixedly connected with a plug-in shell, the mounting mechanism comprises a mounting plate, and the front side and the rear side of the mounting plate are respectively provided with a mounting sliding groove. The inductor is assembled and disassembled conveniently through the matching of the positioning pin, the positioning spring, the positioning groove, the positioning opening and the limiting plate, people are not required to install and fix the inductor through bolts, and the inductor is assembled and disassembled more time-saving and labor-saving by people, so that the inductor is maintained and replaced conveniently.

Description

Mounting bracket

Technical Field

The utility model relates to the technical field of inductor installation, in particular to an installation bracket.

Background

An inductor is a component capable of converting electrical energy into magnetic energy for storage, and is similar in structure to a transformer, but has only one winding. The inductor has a certain inductance, which only blocks the change of current, and is also called choke, reactor and dynamic reactor, the volume of the inductor can be different under different use environments, and the volume of the inductor is larger in a large application environment, so that the inductor with larger volume needs to be used in the installation process to the installation support.

The utility model patent of patent application publication number CN212809980U discloses an inductor transformer mounting bracket which is mounted on a radiator arranged in a product and comprises a bracket part and a bracket body part, wherein the bracket part is provided with a supporting plate, a plurality of connecting holes are formed in the supporting plate, the supporting plate is connected to the radiator through bolts penetrating through the connecting holes, and the bracket part is connected with the radiator; the frame body comprises two connecting plates, the two connecting plates are oppositely arranged at two ends of the supporting plate, the bottom of each connecting plate is connected with one end of the supporting plate, the two connecting plates are matched with the supporting plate to form a mounting groove, the high-frequency inductor or the high-frequency transformer is mounted in the mounting groove, the two connecting plates are connected with the high-frequency inductor or the high-frequency transformer through an adhesive, and the high-frequency inductor or the high-frequency transformer is fixed. The mounting bracket for the inductor transformer can effectively reduce the occupied space of a high-frequency inductor or a high-frequency transformer, and is convenient for miniaturization of products.

However, the device still has some defects in practical use, and more obviously, the inductor is fixedly connected with the inductor by using the adhesive mode to fixedly connect the two connecting plates of the mounting bracket with the inductor in the mounting process, and then the mounting bracket is fixedly mounted by using the bolts, so that the inductor is more inconvenient to detach, time and labor are wasted, inconvenience is brought to maintenance and replacement of the inductor, and meanwhile, the device does not have a protection function, so that foreign objects are easy to collide with the inductor, and the inductor is damaged.

Therefore, it is necessary to invent a mounting bracket to solve the above problems.

Disclosure of Invention

The utility model aims to provide a mounting bracket which is more convenient and quick to detach, convenient for personnel to repair and replace an inductor, has a protection function, can avoid foreign objects from directly colliding with the inductor, and solves the problems that the inductor is inconvenient to detach, more inconvenient to repair and replace, and has no protection function, so that the foreign objects directly collide with the inductor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting bracket, includes the circuit board, the four corners at circuit board top all has the locating plate through bolted connection, the top fixedly connected with installation mechanism of locating plate, inductor mechanism has been placed at the top of installation mechanism, positioning mechanism has all been seted up to the left and right sides of installation mechanism, grafting slide has all been pegged graft to both sides around the installation mechanism, the top fixedly connected with protection housing of two grafting slides around, the top fixedly connected with grafting shell of circuit board.

Preferably, the mounting mechanism comprises a mounting plate, mounting sliding grooves are formed in the front side and the rear side of the mounting plate, mounting openings are formed in the bottom of the inner cavity of the mounting plate, and positioning openings are formed in the left side and the right side of the inner cavity of the mounting plate.

Preferably, the number of the positioning openings is four, and the inner cavity of the installation chute is provided with first anti-skid patterns.

Preferably, the positioning mechanism comprises a cavity, sliding openings are formed in opposite sides of the left cavity and the right cavity, positioning springs are movably connected to the inner cavities of the cavity, sliding plates are fixedly connected to the front side and the rear side of each positioning spring, positioning pins are fixedly connected to one side, away from the positioning springs, of each sliding plate, and one side, away from the sliding plates, of each positioning pin penetrates through the inner cavities of the mounting mechanism.

Preferably, a push plate is fixedly connected to one side, close to the sliding opening, of the sliding plate, one side, far away from the sliding plate, of the push plate penetrates through the outer side of the sliding opening, and a chamfer is formed in one side, far away from the sliding plate, of the positioning pin.

Preferably, the inductor mechanism comprises an inductor body, the bottom of the inductor body is fixedly connected with a metal pin, the left side and the right side of the inductor body are fixedly connected with limiting plates, and positioning grooves are formed in the opposite sides of the front limiting plate and the rear limiting plate.

Preferably, the surface of the plug-in sliding plate is provided with second anti-skid patterns, and the positioning plate is made of insulating materials.

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

1. the inductor is assembled and disassembled conveniently through the matching of the positioning pin, the positioning spring, the sliding plate, the positioning groove, the positioning opening and the limiting plate, people are not required to install and fix the inductor through bolts, and the inductor is assembled and disassembled by people more time and labor-saving, so that the inductor is maintained and replaced conveniently.

2. The utility model has the advantage of protecting the outer surface of the inductor body through the cooperation of the protective housing, the mounting plate, the mounting chute and the plug-in sliding plate, and the external object can collide with the protective housing at first, so that the protective housing can support the impact force, and the impact force is prevented from directly acting on the inductor body to damage the inductor body.

Drawings

FIG. 1 is an isometric view of a construction of the present utility model;

FIG. 2 is a cross-sectional isometric view of the mounting mechanism of the present utility model;

FIG. 3 is an isometric view of a protective housing of the present utility model;

fig. 4 is a bottom isometric view of the inductor mechanism of the present utility model.

In the figure: the inductor comprises a circuit board 1, an inductor mechanism 2, a mounting mechanism 3, a positioning mechanism 4, a positioning plate 5, a protective housing 6, a positioning pin 7, a push plate 8, a cavity 9, a sliding opening 10, a positioning spring 11, a sliding plate 12, a positioning groove 13, a positioning opening 14, a mounting opening 15, a mounting plate 16, a mounting chute 17, a plugging shell 18, a plugging slide plate 19, an inductor body 20, metal pins 21 and a limiting plate 22.

Detailed Description

Referring to fig. 1-4, a mounting bracket comprises a circuit board 1, wherein four corners of the top of the circuit board 1 are connected with positioning plates 5 through bolts, the top of the positioning plates 5 is fixedly connected with a mounting mechanism 3, an inductor mechanism 2 is arranged at the top of the mounting mechanism 3, positioning mechanisms 4 are arranged on the left side and the right side of the mounting mechanism 3, plug-in sliding plates 19 are plugged in the front side and the rear side of the mounting mechanism 3, the tops of the front plug-in sliding plates 19 and the rear plug-in sliding plates 19 are fixedly connected with a protective housing 6, and a plug-in shell 18 is fixedly connected with the top of the circuit board 1;

the mounting mechanism 3 comprises a mounting plate 16, mounting sliding grooves 17 are formed in the front side and the rear side of the mounting plate 16, mounting openings 15 are formed in the bottom of the inner cavity of the mounting plate 16, positioning openings 14 are formed in the left side and the right side of the inner cavity of the mounting plate 16, and the mounting mechanism has the function of mounting the plugging sliding plate 19 by arranging the mounting sliding grooves 17, so that the problem that the plugging sliding plate 19 is inconvenient to mount is solved;

the number of the positioning openings 14 is four, the inner cavity of the mounting chute 17 is provided with first anti-skid patterns, and the first anti-skid patterns have the function of increasing friction force between the inner cavity of the mounting chute 17 and the plug-in sliding plate 19, so that the problem that the plug-in sliding plate 19 is separated from the mounting chute 17 is solved;

the positioning mechanism 4 comprises a cavity 9, sliding openings 10 are formed in opposite sides of the left cavity 9 and the right cavity 9, positioning springs 11 are movably connected to inner cavities of the cavity 9, sliding plates 12 are fixedly connected to front and rear sides of the positioning springs 11, positioning pins 7 are fixedly connected to one sides of the sliding plates 12 away from the positioning springs 11, one sides of the positioning pins 7 away from the sliding plates 12 penetrate through the inner cavities of the mounting mechanism 3, and the positioning springs 11 are arranged to have the function of pushing the positioning pins 7 to be inserted into positioning grooves 13, so that the problem that the positioning pins 7 cannot be inserted into the positioning grooves 13 is solved;

one side of the sliding plate 12 close to the sliding opening 10 is fixedly connected with a push plate 8, one side of the push plate 8 far away from the sliding plate 12 penetrates through to the outer side of the sliding opening 10, one side of the positioning pin 7 far away from the sliding plate 12 is provided with a chamfer, and the push plate 8 has the function of conveniently pushing the sliding plate 12, so that the problem that the pushing of the sliding plate 12 is more laborious is solved;

the inductor mechanism 2 comprises an inductor body 20, the bottom of the inductor body 20 is fixedly connected with a metal pin 21, the left side and the right side of the inductor body 20 are fixedly connected with limiting plates 22, the opposite sides of the front limiting plate 22 and the rear limiting plate 22 are provided with positioning grooves 13, and the inductor mechanism has the function of mounting and limiting the inductor body 20 by arranging the limiting plates 22, so that the problem that the inductor body 20 is inconvenient to limit in the mounting process is solved;

the second anti-skid patterns are formed in the surface of the plug-in sliding plate 19, the positioning plate 5 is made of an insulating material, and the function of increasing friction force is achieved by arranging the second anti-skid patterns, so that the problem that the friction force between the surface of the plug-in sliding plate 19 and the mounting sliding groove 17 is small is solved.

The positioning spring 11 is a compression spring, is a spiral spring bearing a compressive force, is made of round materials, has a certain gap between rings, and contracts and deforms when being subjected to an external load to store deformation energy.

When in use, the inductor body 20 is placed in the inner cavity of the mounting plate 16, two metal pins 21 at the bottom of the inductor body 20 are aligned with two plug-in shells 18 on the circuit board 1 before being placed, then the metal pins 21 are inserted into the plug-in shells 18 by being pressed downwards with force, at the moment, the limit plates 22 at the left side and the right side of the inductor body 20 are respectively inserted into the positioning openings 14 at the left side and the right side of the inner cavity of the mounting plate 16, the limit plates 22 push the positioning pins 7 at the front side and the rear side to move out of the positioning openings 14 into the cavities 9 in the downward moving process of the positioning openings 14, the positioning springs 11 compress, after the limit plates 22 are completely inserted into the positioning openings 14, the positioning springs 11 release elasticity to push the front and the rear positioning pins 7 to be respectively inserted into the positioning grooves 13 at the surfaces of the front and the rear limiting plates 22, thus the inductor body 20 is installed, then the left sides of the front and rear plug-in sliding plates 19 are respectively inserted from the right sides of the front and rear mounting sliding grooves 17, the plug-in sliding plates 19 are pushed leftwards with force to push the leftmost side, thus the installation of the protective housing 6 is completed, the protective housing 6 can protect the outer surface of the inductor body 20, foreign matters are prevented from directly striking the inductor body 20 and damaging the inductor body 20, when the inductor body 20 needs to be detached for maintenance or replacement, the protective housing 6 is pulled rightwards with force, the plug-in sliding plates 19 are separated from the mounting sliding grooves 17, the protective housing 6 is detached, then the push plates 8 on the left side and the right side are pushed simultaneously, the push plates 8 drive the positioning pins 7 to move out of the positioning grooves 13 through the sliding plates 12, then the inductor body 20 is pulled upwards, the inductor body 20 is detached from the mounting plate 16 with convenience and rapidness, time and labor are saved, the inductor is convenient to maintain and replace by personnel.

To sum up: this installing support uses through locating pin 7, positioning spring 11, constant head tank 13, limiting plate 22, protection housing 6, mounting panel 16, installation spout 17 and grafting slide 19's cooperation, has solved the inductor and has dismantled inconvenient, maintenance and change more inconvenient, does not possess the safeguard function, leads to the foreign object direct collision to the problem of inductor.

Claims

1. A mounting bracket comprising a circuit board (1), characterized in that: four corners at the top of the circuit board (1) are all connected with a locating plate (5) through bolts, a mounting mechanism (3) is fixedly connected with the top of the locating plate (5), an inductor mechanism (2) is arranged at the top of the mounting mechanism (3), locating mechanisms (4) are all arranged on the left side and the right side of the mounting mechanism (3), inserting sliding plates (19) are inserted into the front side and the rear side of the mounting mechanism (3), a protective housing (6) is fixedly connected with the top of each of the front inserting sliding plate and the rear inserting sliding plate (19), and an inserting housing (18) is fixedly connected with the top of the circuit board (1).

2. A mounting bracket according to claim 1, wherein: the mounting mechanism (3) comprises a mounting plate (16), mounting sliding grooves (17) are formed in the front side and the rear side of the mounting plate (16), mounting openings (15) are formed in the bottom of the inner cavity of the mounting plate (16), and positioning openings (14) are formed in the left side and the right side of the inner cavity of the mounting plate (16).

3. A mounting bracket according to claim 2, wherein: the number of the positioning openings (14) is four, and first anti-skid patterns are formed in the inner cavity of the mounting chute (17).

4. A mounting bracket according to claim 1, wherein: positioning mechanism (4) are including cavity (9), and slide opening (10) have all been seted up to two opposite sides of cavity (9) about, the inner chamber swing joint of cavity (9) has positioning spring (11), all fixedly connected with sliding plate (12) in both sides around positioning spring (11), one side fixedly connected with locating pin (7) of positioning spring (11) are kept away from to sliding plate (12), one side that sliding plate (12) were kept away from to locating pin (7) runs through to the inner chamber of installation mechanism (3).

5. A mounting bracket according to claim 4, wherein: one side of sliding plate (12) is close to sliding opening (10) fixedly connected with push pedal (8), one side that sliding plate (12) was kept away from to push pedal (8) runs through to the outside of sliding opening (10), the chamfer has been seted up to one side that sliding plate (12) was kept away from to locating pin (7).

6. A mounting bracket according to claim 1, wherein: the inductor mechanism (2) comprises an inductor body (20), a metal pin (21) is fixedly connected to the bottom of the inductor body (20), limiting plates (22) are fixedly connected to the left side and the right side of the inductor body (20), and positioning grooves (13) are formed in one sides, opposite to the front limiting plate and the rear limiting plate (22), of the inductor body.

7. A mounting bracket according to claim 1, wherein: the surface of the plug-in sliding plate (19) is provided with second anti-skidding patterns, and the positioning plate (5) is made of insulating materials.