CN209912652U

CN209912652U - Novel integrated inductor of UUI

Info

Publication number: CN209912652U
Application number: CN201920661762.4U
Authority: CN
Inventors: 吴连民
Original assignee: Changxin Long Xiang Electronics Co Ltd
Current assignee: Changxin Long Xiang Electronics Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-07
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a novel integrated inductor of UUI relates to the inductor field, including lower protective housing, the top laminating of lower protective housing is connected with the protective housing, and the interior diapire of lower protective housing is provided with the fixed plate, and the bottom fixedly connected with plug wire of fixed plate, the inside laminating of fixed plate are connected with the coil, and the middle part laminating of coil is connected with the magnetic core, and the outside laminating of coil is connected with the magnet, has seted up the draw-in groove at the bottom middle part of last protective housing, and the inside laminating of draw-in groove is connected with the gag lever. The utility model discloses a set up protective housing, protective housing and fixed plate down on the inductor and can reduce the inside that the dust got into the inductor, lead to the resistance increase to improve the power consumption of inductor, can make magnetism pressure distribution even through coil, magnetic core and magnet, the diffusion magnetic flux reduces, and the influence of diffusion magnetic flux to the coil reduces, and the inductance factor of magnetic core increases, thereby reduces the coil number of turns, has saved the copper product, and can reduce the volume of inductor.

Description

Novel integrated inductor of UUI

Technical Field

The utility model relates to an inductor field, in particular to novel integrated inductor of UUI.

Background

The traditional inductance device is generally formed by winding an enameled wire on an EE type magnetic core or an EI type magnetic core matched with a coil frame. In order to prevent the magnetic saturation phenomenon, it is common practice to grind the center pillar of the core to provide a magnetic path air gap, which is located at the center of the coil of the inductor. Due to the presence of the diffused flux in the vicinity of the magnetic circuit gap, the diffused flux causes the coil portion in the vicinity of the gap to lose its "electro-magnetic" conversion, the AL value of the core decreases and the coil portion in the vicinity of the magnetic circuit gap only acts as a filler.

The larger the air gap, the larger the flux spread and the more coils are inefficiently filled, while the magnetic flux lines pass perpendicularly through the coil, causing some power loss. The above reasons cause the increase of the copper resistance and copper loss of the device, so that the power consumption of the device is increased, electric energy and copper materials are wasted, and the service life of the inductance device is shortened. In some electronic and electric circuits, two or more inductors are required to be connected in series, and in the past, a plurality of independent inductors are connected in series, so that the occupied area of the inductor in the circuit is increased, and the production cost and the loss of the circuit are increased.

However, through analysis, the existing new integrated inductor of UUI has the following disadvantages; one is as follows: inconvenient dismantlement, and inconvenient detection, its two: the electric energy and copper materials are wasted, and the production cost is high, so that the invention of the UUI novel integrated inductor is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel integrated inductor of UUI to solve the problem of the novel integrated inductor of UUI that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a UUI novel integrated inductor comprises a lower protective shell, wherein the top end of the lower protective shell is connected with an upper protective shell in a laminating mode, a fixed plate is arranged on the inner bottom wall of the lower protective shell, a plug wire is fixedly connected to the bottom end of the fixed plate, a coil is connected to the inside of the fixed plate in a laminating mode, a magnetic core is connected to the middle of the coil in a laminating mode, and a magnet is connected to the outer side of the coil in a laminating mode;

the bottom middle part of going up the protective housing has seted up the draw-in groove, the inside laminating of draw-in groove is connected with the gag lever post, the spacing groove has been seted up at one side middle part of gag lever post, the inside swing joint of spacing groove has the stopper, the fixed slot has been seted up at one side middle part of stopper, the inside fixedly connected with bearing frame of fixed slot, one side middle part fixedly connected with threaded rod of bearing frame.

Optionally, the inner bottom wall of the lower protective shell is provided with a buckling groove;

the inner part of the buckling groove is fixedly connected with the tops of the two sides of the fixing plate.

Optionally, the interiors of the lower protective shell and the upper protective shell are respectively attached to two sides of the magnet;

the plug wire is provided with a plurality ofly, and is a plurality of the plug wire is equidistant range.

Optionally, two coils are arranged, and the two coils are symmetrical with respect to the magnet;

the number of the coils, the magnetic cores and the magnets is consistent.

Optionally, the inner part of the fixing plate is fixedly connected with the outer side of the coil;

and both sides of the top end of the fixed plate are attached to and connected with both sides of the magnet.

Optionally, the magnet is an E-shaped magnet;

a movable groove is formed in one side of the clamping groove, and the inner portion of the movable groove is movably connected with the two sides of the limiting block.

Optionally, both sides of the upper protective shell are provided with placing grooves, and the insides of the placing grooves are movably connected with the outer sides of the threaded rods;

one end of the threaded rod penetrates through the bottom of one side of the upper protective shell and is in threaded connection with the upper protective shell.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up protective housing, upper protective housing and fixed plate down on the inductor and can reduce the inside that the dust got into the inductor, lead to the resistance increase to improve the power consumption of inductor, can make magnetism pressure distribute evenly through coil, magnetic core and magnet, the diffusion magnetic flux reduces, the influence of diffusion magnetic flux to the coil reduces, the inductance factor increase of magnetic core, thereby reduce the coil number of turns, saved the copper product, and can reduce the volume of inductor.

2. The utility model discloses a can make lower protective housing and upper protective housing convenient to detach at draw-in groove, gag lever post, spacing groove, stopper, fixed slot, bearing frame and threaded rod to make the inductor be convenient for detect, can make the influence that has reduced the diffusion magnetic flux effectively through the breath medium, reduced the power loss of device, both practiced thrift the electric energy and prolong the life of product.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the front view and the sectional view of the structure of the present invention.

Fig. 3 is an enlarged schematic view of a position a in the structure diagram 2 of the present invention.

Fig. 4 is a schematic top sectional view of the structure magnet structure of the present invention.

In the figure: 1. a lower protective shell; 2. an upper protective shell; 3. a fixing plate; 4. inserting wires; 5. a coil; 6. a magnetic core; 7. a magnet; 8. a card slot; 9. a limiting rod; 10. a limiting groove; 11. a limiting block; 12. fixing grooves; 13. a bearing seat; 14. a threaded rod; 15. an empty groove; 16. a breath medium; 17. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a UUI novel integrated inductor as shown in figures 1-4, which is shown by figures 1 and 2, and comprises a lower protective shell 1, wherein the top end of the lower protective shell 1 is connected with an upper protective shell 2 in a laminating way, the inner bottom wall of the lower protective shell 1 is provided with a fixed plate 3, the inner bottom wall of the lower protective shell 1 is provided with a buckling groove, the interior of the buckling groove is fixedly connected with the top parts of two sides of the fixed plate 3, the utility model can reduce the dust entering the interior of the inductor by arranging the lower protective shell 1, the upper protective shell 2 and the fixed plate 3 on the inductor, thereby increasing the resistance and improving the energy consumption of the inductor, the bottom end of the fixed plate 3 is fixedly connected with a plurality of plug wires 4, the plug wires 4 are arranged at equal intervals, the inner part of the fixed plate 3 is connected with a coil 5 in a laminating way, the middle part of the coil 5, the magnet 7 is an E-shaped magnet, the inner parts of the lower protective shell 1 and the upper protective shell 2 are respectively attached to two sides of the magnet 7, the two coils 5 are arranged, the two coils 5 are symmetrical relative to the magnet 7, the number of the coils 5, the number of the magnetic cores 6 and the number of the magnets 7 are consistent, magnetic pressure can be uniformly distributed through the coils 5, the magnetic cores 6 and the magnets 7, diffusion magnetic flux is reduced, the influence of the diffusion magnetic flux on the coils 5 is reduced, the inductance factor of the magnetic cores 6 is increased, the number of turns of the coils 5 is reduced, copper materials are saved, and the size of the inductor can be reduced;

by the bottom middle part of the last protective housing 2 that is shown in fig. 3 has seted up draw-in groove 8, the activity groove 17 has been seted up to one side of draw-in groove 8, the inside of activity groove 17 and the both sides swing joint of stopper 11, the inside laminating of draw-in groove 8 is connected with gag lever post 9, gag lever post 10 has been seted up at one side middle part of gag lever post 9, the inside swing joint of gag lever post 10 has stopper 11, fixed slot 12 has been seted up at one side middle part of stopper 11, the inside fixedly connected with bearing frame 13 of fixed slot 12, one side middle part fixedly connected with threaded rod 14 of bearing frame 13, the standing groove has all been seted up to the both sides of last protective housing 2, the inside of standing groove and the outside swing joint of threaded rod 14, one end of threaded rod 14 runs through one side bottom of last protective housing 2 and is threaded connection with last protective, The bearing seats 13 and the threaded rods 14 enable the lower protective casing 1 and the upper protective casing 2 to be easily disassembled, thereby facilitating the detection of the inductor;

as shown in fig. 4, an empty slot 15 is formed in the middle of one side of the magnet 7, an air-breathing medium 16 is fixedly connected inside the empty slot 15, one side of the air-breathing medium 16 is attached to one end of the magnetic core 6, and the air-breathing medium 16 can effectively reduce the influence of diffusion magnetic flux, reduce the power loss of the device, save electric energy and prolong the service life of the product.

This practical theory of operation: this device is at the during operation, the user is connected inductor and electrical components through plug wire 4, when inductor work is unusual, at first with inductor and electrical components separation, next rotate threaded rod 14, drive bearing frame 13 through threaded rod 14 and rotate, drive stopper 11 through bearing frame 13 and remove, at last with the upwards pulling of last protective housing 2, make draw-in groove 8 and gag lever post 9 separation, thereby make protective housing 1 and the separation of last protective housing 2 down, thereby can make device convenient to detach, and make the inductor be convenient for detect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel integrated inductor of UUI, includes lower protective housing (1), its characterized in that: the top end of the lower protective shell (1) is connected with an upper protective shell (2) in an attaching mode, the inner bottom wall of the lower protective shell (1) is provided with a fixed plate (3), the bottom end of the fixed plate (3) is fixedly connected with a plug wire (4), the inner portion of the fixed plate (3) is connected with a coil (5) in an attaching mode, the middle portion of the coil (5) is connected with a magnetic core (6) in an attaching mode, and the outer side of the coil (5) is connected with a magnet (7) in an attaching mode;

go up the bottom middle part of protective housing (2) and seted up draw-in groove (8), the inside laminating of draw-in groove (8) is connected with gag lever post (9), spacing groove (10) have been seted up at one side middle part of gag lever post (9), the inside swing joint of spacing groove (10) has stopper (11), fixed slot (12) have been seted up at one side middle part of stopper (11), the inside fixedly connected with bearing frame (13) of fixed slot (12), one side middle part fixedly connected with threaded rod (14) of bearing frame (13).

2. The UUI novel integrated inductor as claimed in claim 1, wherein:

the inner bottom wall of the lower protective shell (1) is provided with a buckling groove;

the inner part of the buckling groove is fixedly connected with the tops of the two sides of the fixing plate (3).

3. The UUI novel integrated inductor as claimed in claim 1, wherein:

the interiors of the lower protective shell (1) and the upper protective shell (2) are attached to two sides of the magnet (7);

the plug wires (4) are arranged in a plurality of rows, and the plug wires (4) are arranged at equal intervals.

4. The UUI novel integrated inductor as claimed in claim 1, wherein:

two coils (5) are arranged, and the two coils (5) are symmetrical about a magnet (7);

the number of the coils (5), the number of the magnetic cores (6) and the number of the magnets (7) are consistent.

5. The UUI novel integrated inductor as claimed in claim 1, wherein:

the inner part of the fixed plate (3) is fixedly connected with the outer side of the coil (5);

and both sides of the top end of the fixed plate (3) are attached to and connected with both sides of the magnet (7).

6. The UUI novel integrated inductor as claimed in claim 1, wherein:

the magnet (7) is an E-shaped magnet;

a movable groove (17) is formed in one side of the clamping groove (8), and the inner portion of the movable groove (17) is movably connected with the two sides of the limiting block (11).

7. The UUI novel integrated inductor as claimed in claim 1, wherein:

both sides of the upper protective shell (2) are provided with placing grooves, and the insides of the placing grooves are movably connected with the outer sides of the threaded rods (14);

one end of the threaded rod (14) penetrates through the bottom of one side of the upper protective shell (2) and is in threaded connection with the upper protective shell (2).