CN218602210U

CN218602210U - Choke inductance coil with protection effect

Info

Publication number: CN218602210U
Application number: CN202223063183.0U
Authority: CN
Inventors: 黎强成
Original assignee: Shenzhen Hongxunda Electronics Co ltd
Current assignee: Shenzhen Hongxunda Electronics Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-10
Anticipated expiration: 2032-11-18

Abstract

The utility model belongs to the technical field of choke inductance coils, especially, be a choke inductance coils with protecting effect, including the magnetic ring, be provided with the coil on the magnetic ring, the magnetic ring bottom is provided with the base, and the base bottom is provided with the installation end, and both sides are provided with the side fender rod on the base, and side fender rod top is provided with the top connecting rod, is provided with the horizontal pole between the side fender rod, and the base bottom is provided with the silica gel piece, and the coil tip is provided with the coil link, has seted up the resettlement groove in the base, has seted up the cavity in the silica gel piece. The utility model discloses a can make up between side fender rod, top connecting rod and the horizontal pole and form protective frame structure, avoid producing the friction each other with outside thing in when the installation and the packing transportation, can promote choke inductance coils protecting effect, through setting up silica gel spare, cavity, silica gel spare forms the effect of separation between base and the circuit board that corresponds, prevents that the base is direct to produce rigid contact with the circuit board, avoids causing the scratch to the circuit board and decreases.

Description

Choke inductance coil with protection effect

Technical Field

The utility model relates to a choke inductance coils technical field specifically is a choke inductance coils with protecting effect.

Background

The choke coil is also called as a choke coil and a choke coil, is a coil for limiting alternating current to pass through, is divided into a high-frequency choke coil and a low-frequency choke coil, integrally consists of the coil and a magnetic ring mounting frame, has the characteristics of good structure, small volume, high Q value, low cost and the like, is suitable for various electronic products, and is a common device in the current electronic equipment.

The prior art has the following problems:

1. in the prior art, a corresponding protection preventing structure is not added to the choke inductance coil, the choke inductance coil can generate friction with external objects during installation and packaging transportation to cause damage, and the overall protection effect of the current choke inductance coil is low;

2. when the choke inductance coil in the prior art is installed on a corresponding circuit board, hard contact can be directly generated between the installation seat and the circuit board, and the circuit board is easily scratched when the choke inductance coil is installed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a choke inductance coils with protecting effect has solved not adding of existing nowadays and corresponds and prevent protective structure, and current choke inductance coils whole protecting effect is lower, can directly produce rigid contact between mount pad and the circuit board, causes the problem of drawing the loss to the circuit board easily during the installation of choke inductance coils.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a choke inductance coils with protective effect, includes the magnetic ring, be provided with the coil on the magnetic ring, the magnetic ring bottom is provided with the base, the base bottom is provided with the installation end, both sides are provided with the side fender rod on the base, side fender rod top is provided with the top connecting rod, be provided with the horizontal pole between the side fender rod, the base bottom is provided with the silica gel spare, the coil tip is provided with the coil link, set groove has been seted up in the base, the cavity has been seted up to last in the silica gel spare.

As an optimal technical solution of the utility model: the coil and the coil connecting end are connected to form a whole, and the coil is wound on the magnetic ring, so that the coil connecting end is positioned at the lower part of the magnetic ring.

As an optimal technical solution of the utility model: the placing groove is matched with the magnetic ring, and the magnetic ring is placed in the placing groove.

As a preferred technical solution of the utility model: the mounting end is fixedly inserted at the bottom of the base, and the coil connecting end is connected with the mounting end.

As an optimal technical solution of the utility model: the side guard bars, the top connecting rods and the cross rods are all provided with a plurality of groups, and the side guard bars are located on two sides of the upper end of the base.

As an optimal technical solution of the utility model: the top connecting rod is fixedly installed at the top of the side protection rod, and the cross rods are fixedly installed on the side of the side protection rod and are arranged at equal intervals.

As a preferred technical solution of the utility model: the silica gel piece is fixed in the base bottom and has a plurality of groups.

Compared with the prior art, the utility model provides a choke inductance coil with protective effect possesses following beneficial effect:

1. according to the choke inductance coil with the protection effect, the side protection rods, the top connecting rod and the cross rod can be combined to form a protection frame structure, so that the choke inductance coil is integrally protected, friction with external objects during installation and packaging and transportation is avoided, and the protection effect of the choke inductance coil can be improved;

2. this a choke inductance coils with protecting effect, through setting up silica gel spare, cavity, when choke inductance coils installs on corresponding the circuit board, can suitably press the base, make the silica gel spare of base bottom produce deformation in the atress between the circuit board, silica gel spare forms the effect of separation between base and the circuit board that corresponds, prevents that the base is direct to produce rigid contact with the circuit board, avoids causing the scratch to decrease the circuit board.

Drawings

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

FIG. 2 is an overall view of the coil wound on the magnet ring according to the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the base of the present invention;

fig. 4 is a schematic view of the internal structure of the silicone part of the present invention.

In the figure: 1. a magnetic ring; 2. a coil; 3. a base; 4. an installation end; 5. a side guard bar; 6. a top connecting rod; 7. a cross bar; 8. a silicone member; 9. a coil connecting end; 10. a placing groove; 11. a cavity.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment: the utility model provides a choke inductance coils with protecting effect, including magnetic ring 1, be provided with coil 2 on the

magnetic ring

1, 1 bottom of magnetic ring is provided with base 3, can be convenient for magnetic ring 1 through base 3 and settle, 3 bottoms of base are provided with installation end 4, can be convenient for device integral erection on corresponding circuit board through installation end 4, both sides are provided with side fender rod 5 on the base 3, side fender rod 5 top is provided with top connecting rod 6, be provided with horizontal pole 7 between the fender rod 5 of side, 3 bottoms of base are provided with

silica gel spare

8, 2 tip of coil are provided with coil link 9, seted up in the base 3 and set up mounting groove 10, silica gel spare 8 is last to have seted up cavity 11, can make silica gel spare 8 possess better buffering effect through cavity 11.

In the embodiment, the coil 2 and the coil connecting end 9 are connected to form a whole, the coil 2 is wound on the magnetic ring 1, and the coil connecting end 9 is positioned at the lower part of the magnetic ring 1; the placing groove 10 is matched with the magnetic ring 1, the magnetic ring 1 is placed in the placing groove 10, and the magnetic ring 1 can be conveniently placed in the base 3 through the placing groove 10; the mounting end 4 is fixedly inserted at the bottom of the base 3, the coil connecting end 9 is connected with the mounting end 4, and the coil 2 can be electrified by connecting the coil connecting end 9 with the mounting end 4; the side protective rods 5, the top connecting rods 6 and the cross rods 7 are all provided with a plurality of groups, the side protective rods 5 are positioned at two sides of the upper end of the base 3, and a protective frame structure can be formed by the side protective rods 5, the top connecting rods 6 and the cross rods 7 to protect the magnetic ring 1 and the coil 2; the top connecting rods 6 are fixedly arranged at the tops of the side protection rods 5, and the cross rods 7 are fixedly arranged on the side surfaces of the side protection rods 5 and are arranged at equal intervals; silica gel spare 8 is fixed in base 3 bottom and total a plurality of groups, can form the effect of separation between base 3 and the circuit board that corresponds through silica gel spare 8, prevents that base 3 directly from producing the rigid contact with the circuit board.

The utility model discloses a theory of operation and use flow: the operator at first connects the device wholly through installation end 4 on the circuit board that corresponds, base 3 can be properly pressed in the installation, make the atress of 3 bottoms of base 8 produce deformation between the circuit board, silica gel 8 forms the effect of separation between base 3 and the circuit board that corresponds, prevent that base 3 is direct to produce rigid contact with the circuit board, avoid causing the damage to the circuit board, can participate in the operation that corresponds electronic equipment after the device integral erection is accomplished, guarantee corresponding electronic equipment's normal use, wherein incline fender rod 5, can make up between top connecting rod 6 and the horizontal pole 7 and form the protective frame structure, wholly protect the device, avoid producing the friction each other with outside thing in when installation and the packing transportation, can promote the holistic protective effect of device.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a choke inductance coils with protective effect, its characterized in that, includes magnetic ring (1), be provided with coil (2) on magnetic ring (1), magnetic ring (1) bottom is provided with base (3), base (3) bottom is provided with installation end (4), both sides are provided with side fender rod (5) on base (3), side fender rod (5) top is provided with top connecting rod (6), be provided with horizontal pole (7) between side fender rod (5), base (3) bottom is provided with silica gel spare (8), coil (2) tip is provided with coil link (9), seted up installation groove (10) in base (3), cavity (11) have been seted up in silica gel spare (8) are last.

2. A shielded choke inductor according to claim 1, wherein: the coil (2) and the coil connecting end (9) are connected to form a whole, the coil (2) is wound on the magnetic ring (1), and the coil connecting end (9) is located on the lower portion of the magnetic ring (1).

3. A choke inductance coil with a shield effect according to claim 1, wherein: the magnetic ring is characterized in that the placement groove (10) is matched with the magnetic ring (1), and the magnetic ring (1) is placed in the placement groove (10).

4. A choke inductance coil with a shield effect according to claim 1, wherein: the mounting end (4) is fixedly inserted at the bottom of the base (3), and the coil connecting end (9) is connected with the mounting end (4).

5. A shielded choke inductor according to claim 1, wherein: side fender rod (5), top connecting rod (6), horizontal pole (7) all have a plurality of groups altogether, side fender rod (5) are located base (3) upper end both sides.

6. A choke inductance coil with a shield effect according to claim 1, wherein: the top connecting rod (6) is fixedly arranged at the top of the side protection rod (5), and the cross rod (7) is fixedly arranged on the side surface of the side protection rod (5) and is arranged at equal intervals.

7. A shielded choke inductor according to claim 1, wherein: the silica gel pieces (8) are fixed at the bottom of the base (3) and are divided into a plurality of groups.