CN216719655U

CN216719655U - Inductor that insulating nature is good

Info

Publication number: CN216719655U
Application number: CN202220085285.3U
Authority: CN
Inventors: 袁玉龙
Original assignee: Dongguan Jin Xuan Electronics Co ltd
Current assignee: Dongguan Jin Xuan Electronics Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-10
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses an inductor with good insulation property, which comprises a shell, wherein an insulating shell is arranged in the shell, a damping mechanism is arranged in the shell and is close to the outer side of the insulating shell, the damping mechanism comprises four groups of first springs arranged at the upper end of the insulating shell, four groups of second springs are fixedly connected to the bottom of the inner side of the shell, two ends of the insulating shell are respectively and fixedly connected with two groups of first fixed blocks, and first connecting blocks are fixedly connected to the insides of the two groups of first fixed blocks. According to the inductor with good insulation, the first spring and the second spring are used for longitudinally damping the main body, the third spring can damp the side face of the main body, the safety and noise of components are protected, the service life of the inductor is prolonged, the insulating shell and the insulating bottom plate arranged inside the inductor can have a good insulating effect, the safety of the components is protected, and the stability of current is maintained.

Description

Inductor that insulating nature is good

Technical Field

The utility model relates to the technical field of inductors, in particular to an inductor with good insulation property.

Background

The inductor is a component capable of converting electric energy into magnetic energy to be stored, the structure of the inductor is similar to a transformer, but only has one winding, the inductor has certain inductance, and only hinders the change of current, if the inductor is in a state of no current passing, the inductor tries to hinder the current from flowing through the inductor when a circuit is switched on, and if the inductor is in a state of current passing, the inductor tries to keep the current unchanged when the circuit is switched off, and the inductor is also called a choke, a reactor or a dynamic reactor; the existing inductor is not provided with an insulating material, so that high current can be generated at the moment of charge and discharge when the electric charge is easily overflowed, the influence or damage to nearby electric and electronic equipment is easily caused, vibration can be generated during the work of the inductor, noise is easily generated between the inductor and a base, and a damping device is absent.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an inductor with good insulation property, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

an inductor with good insulation property comprises a shell, wherein an insulating shell is arranged inside the shell, a damping mechanism is arranged inside the shell and close to the outer side of the insulating shell, the damping mechanism comprises four groups of first springs arranged at the upper end of the insulating shell, four groups of second springs are fixedly connected to the bottom of the inner side of the shell, two groups of first fixed blocks are fixedly connected to two ends of the insulating shell respectively, first connecting blocks are fixedly connected to the inside of the two groups of first fixed blocks, connecting rods are sleeved on the outer sides of the two groups of first connecting blocks, second fixed blocks are arranged inside the upper sides of the two groups of connecting rods respectively, second connecting blocks are fixedly connected to the inside of the two groups of second fixed blocks, square blocks are fixedly connected to one ends of the two groups of second fixed blocks respectively, slide ways are arranged at positions close to the two groups of square blocks inside the shell, and third springs are fixedly connected between the two groups of square blocks and the slide ways respectively, and the inner wall of one side of the shell is provided with sliding grooves at positions close to the two groups of second fixing blocks.

Preferably, the first spring and the second spring are arranged in an array, the two groups of connecting rods are mirror-symmetrical, the connecting rods are movably connected with the first connecting block, and the connecting rods are movably connected with the second connecting block.

Preferably, the second fixed block is matched with the sliding groove, the square block is matched with the sliding way, and the position of the second fixed block is inside the sliding groove.

Preferably, the inside main part that is provided with of insulating casing, the lower extreme of insulating casing is provided with insulating bottom plate, insulating casing and insulating bottom plate's inside is close to the corner and all is provided with the screw, the lower extreme of screw is provided with the backup pad, the both sides position that the both sides inner wall of shell is close to the backup pad has all seted up the spread groove, the upper end of shell is provided with the upper cover plate, the inside of shell and upper cover plate is close to the corner and is provided with the bolt.

Preferably, the number of the screws is four, the screws are respectively in threaded connection with the insulating shell and the insulating bottom plate, and the supporting plates are matched with the connecting grooves.

Preferably, the upper cover plate is fixedly connected with four groups of first springs, the number of the bolts is four, and the bolts are respectively in threaded connection with the upper cover plate and the shell.

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

1. the first spring and the second spring through installing from top to bottom carry out vertical shock attenuation to the main part, and the compression of third spring can reach the side shock attenuation purpose to the main part simultaneously, and effectual shock attenuation can play the reduction of the safety and the noise of protection components and parts, can prolong its life simultaneously.

2. Can realize shell and upper cover plate installation and dismantlement through rotating the bolt, and rotate the screw and can realize the dismantlement to insulating shell and insulating bottom plate, conveniently change the main part, insulating shell and insulating bottom plate can play fine insulating effect simultaneously, protect the safety of components and parts, maintain the stability of electric current.

Drawings

Fig. 1 is a schematic view of an overall structure of an inductor with good insulation performance according to the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of an inductor with good insulation performance according to the present invention;

FIG. 3 is an enlarged schematic view of the portion A of the inductor with good insulation performance;

fig. 4 is a partially cut-away structural schematic diagram of a mounting mechanism of an inductor with good insulation performance.

In the figure: 1. a housing; 2. an insulating case; 3. a main body; 4. a damping mechanism; 41. a first spring; 42. a second spring; 43. a first fixed block; 44. a first connection block; 45. a connecting rod; 46. a second fixed block; 47. a second connecting block; 48. a square block; 49. a slideway; 410. a third spring; 411. a chute; 5. an insulating base plate; 6. a screw; 7. a support plate; 8. connecting grooves; 9. an upper cover plate; 10. and (4) bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an inductor with good insulation property comprises a housing 1, an insulating shell 2 is arranged inside the housing 1, a damping mechanism 4 is arranged inside the housing 1 and near the outer side of the insulating shell 2, the damping mechanism 4 comprises four groups of first springs 41 arranged at the upper end of the insulating shell 2, four groups of second springs 42 are fixedly connected to the bottom of the inner side of the housing 1, two groups of first fixing blocks 43 are fixedly connected to two ends of the insulating shell 2 respectively, first connecting blocks 44 are fixedly connected to the inside of the two groups of first fixing blocks 43, connecting rods 45 are sleeved on the outer sides of the two groups of first connecting blocks 44, second fixing blocks 46 are arranged inside the upper sides of the two groups of connecting rods 45, second connecting blocks 47 are fixedly connected to the inside of the two groups of second fixing blocks 46, square blocks 48 are fixedly connected to one ends of the two groups of second fixing blocks 46, and slideways 49 are arranged inside the housing 1 and near the two groups of square blocks 48, a third spring 410 is fixedly connected between the two sets of square blocks 48 and the slide 49, and a sliding groove 411 is formed in the position, close to the two sets of second fixing blocks 46, of the inner wall of one side of the housing 1.

In this embodiment, first spring 41 and second spring 42 are arranged for the matrix, and two sets of connecting rods 45 are mirror symmetry, and connecting rod 45 is swing joint with first connecting block 44, and connecting rod 45 is swing joint with second connecting block 47, and second fixed block 46 and spout 411 looks adaptation, square 48 and slide 49 looks adaptation, inside second fixed block 46 position spout 411.

Specifically, when the main body 3 generates vibration and noise during operation, the first spring 41 and the second spring 42 which are installed up and down can well play a role in damping the vibration when the main body 3 operates, in addition, when the main body 3 vibrates, the first fixing block 43 and the first connecting block 44 can push the connecting rod 45 to rotate, the connecting rod 45 is movably connected with the second fixing block 46 through the second connecting block 47, and the second fixing block 46 and the square block 48 are fixedly connected, so that the square block 48 can slide in the slide way 49 through the rotation of the connecting rod 45, the third spring 410 is compressed, the elasticity of the third spring 410 can play a good role in buffering and damping, the main body 3 is longitudinally damped through the first spring 41 and the second spring 42 which are installed up and down, meanwhile, the purpose of damping the side surface of the main body 3 can be achieved through the compression of the third spring 410, and the effective damping can play a role in protecting the safety of components and reducing the noise, and at the same time, the service life of the device can be prolonged.

In this embodiment, insulating casing 2 is inside to be provided with main part 3, the lower extreme of insulating casing 2 is provided with insulating bottom plate 5, insulating casing 2 all is provided with screw 6 near the corner with insulating bottom plate 5's inside, screw 6's lower extreme is provided with backup pad 7, the both sides position that the both sides inner wall of shell 1 is close to backup pad 7 has all seted up spread groove 8, the upper end of shell 1 is provided with upper cover plate 9, shell 1 is close to the corner with upper cover plate 9's inside and is provided with bolt 10, the quantity of screw 6 is four groups, screw 6 respectively with insulating casing 2 and insulating bottom plate 5 threaded connection, backup pad 7 and spread groove 8 looks adaptation, upper cover plate 9 is fixed connection with four first spring 41 of group, the quantity of bolt 10 is four groups, bolt 10 respectively with upper cover plate 9, shell 1 is threaded connection.

Specifically, can realize installing and dismantling shell 1 and upper cover plate 9 through rotating bolt 10, and rotate screw 6 and can realize the dismantlement to insulating casing 2 and insulating bottom plate 5, conveniently change main part 3, insulating casing 2 and insulating bottom plate 5 can play fine insulating role simultaneously, protect the safety of components and parts, maintain the stability of electric current.

The working principle is as follows:

when the vibration damping device is used, the shell 1 and the upper cover plate 9 can be installed and detached by rotating the bolt 10, the insulating shell 2 and the insulating base plate 5 can be detached by rotating the screw 6, the main body 3 can be conveniently replaced, meanwhile, the insulating shell 2 and the insulating base plate 5 can play a good insulating role, the safety of components and parts can be protected, and the stability of current can be maintained, secondly, when the main body 3 generates vibration and noise during working, the first spring 41 and the second spring 42 which are installed up and down can play a good damping role when the main body 3 works, in addition, when the main body 3 vibrates, the connecting rod 45 can be pushed to rotate by the first fixing block 43 and the first connecting block 44, the connecting rod 45 is movably connected with the second fixing block 46 through the second connecting block 47, and the second fixing block 46 and the square block 48 are fixedly connected, so that the square block 48 can slide in the slide way 49 by the rotation of the connecting rod 45, thereby compress third spring 410, and the elasticity of third spring 410 can play fine buffering cushioning effect, carries out vertical shock attenuation to main part 3 through first spring 41 and the second spring 42 of upper and lower installation, and the compression of third spring 410 can reach the side shock attenuation purpose to main part 3 simultaneously, and effectual shock attenuation can play the reduction of the safety of protection components and parts and noise, can prolong its life simultaneously.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An inductor that insulating nature is good, includes shell (1), its characterized in that: the shock absorption and insulation device is characterized in that an insulation shell (2) is arranged inside the shell (1), a shock absorption mechanism (4) is arranged inside the shell (1) and close to the outer side of the insulation shell (2), the shock absorption mechanism (4) comprises four groups of first springs (41) arranged at the upper end of the insulation shell (2), four groups of second springs (42) are fixedly connected to the bottom of the inner side of the shell (1), two groups of first fixing blocks (43) are fixedly connected to the two ends of the insulation shell (2) respectively, first connecting blocks (44) are fixedly connected to the inside of the two groups of first fixing blocks (43), connecting rods (45) are sleeved on the outer sides of the two groups of first connecting blocks (44), second fixing blocks (46) are arranged inside the upper sides of the two groups of connecting rods (45), second connecting blocks (47) are fixedly connected to the inside of the two groups of second fixing blocks (46), and square blocks (48) are fixedly connected to one end of the two groups of second fixing blocks (46), slide (49) have all been seted up to the inside position that is close to two sets of square piece (48) of shell (1), and are two sets of fixedly connected with third spring (410) respectively between square piece (48) and slide (49), spout (411) have all been seted up to the position that one side inner wall of shell (1) is close to two sets of second fixed blocks (46).

2. An inductor with good insulation as claimed in claim 1, wherein: first spring (41) and second spring (42) are arranged for the matrix type, and are two sets of connecting rod (45) are mirror symmetry, connecting rod (45) are swing joint with first connecting block (44), connecting rod (45) are swing joint with second connecting block (47).

3. An inductor with good insulation as claimed in claim 1, wherein: the second fixed block (46) is matched with the sliding groove (411), the square block (48) is matched with the sliding rail (49), and the second fixed block (46) is arranged inside the sliding groove (411).

4. An inductor with good insulation as claimed in claim 1, wherein: insulating casing (2) inside is provided with main part (3), the lower extreme of insulating casing (2) is provided with insulating bottom plate (5), insulating casing (2) all are provided with screw (6) near the corner with the inside of insulating bottom plate (5), the lower extreme of screw (6) is provided with backup pad (7), spread groove (8) have all been seted up to the both sides position that the both sides inner wall of shell (1) is close to backup pad (7), the upper end of shell (1) is provided with upper cover plate (9), shell (1) is provided with bolt (10) near the corner with the inside of upper cover plate (9).

5. An inductor with good insulation as claimed in claim 4, wherein: the quantity of screw (6) is four groups, screw (6) respectively with insulating casing (2) and insulating bottom plate (5) threaded connection, backup pad (7) and spread groove (8) looks adaptation.

6. An inductor with good insulation as claimed in claim 4, wherein: the upper cover plate (9) is fixedly connected with four groups of first springs (41), the number of the bolts (10) is four, and the bolts (10) are respectively in threaded connection with the upper cover plate (9) and the shell (1).