CN220933883U

CN220933883U - Combined magnetic ring

Info

Publication number: CN220933883U
Application number: CN202322727263.XU
Authority: CN
Inventors: 李学靖; 肖海学; 张忠志
Original assignee: Guangdong Hengjing Technology Co ltd
Current assignee: Guangdong Hengjing Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-10
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of magnetic rings, in particular to a combined magnetic ring, which comprises a connecting piece main body, wherein a first magnetic ring is arranged at the top of the connecting piece main body, a second magnetic ring is arranged at one end of the first magnetic ring, which is far away from the connecting piece main body, connecting blocks are arranged at one ends of the first magnetic ring and the second magnetic ring, which are close to each other, the second magnetic ring and the first magnetic ring are connected with the connecting blocks through connecting grooves, two groups of through grooves are formed at one ends of the second magnetic ring, which are close to one end of the second magnetic ring, and two groups of limit blocks are arranged between the two groups of through grooves.

Description

Combined magnetic ring

Technical Field

The utility model relates to the technical field of magnetic rings, in particular to a combined magnetic ring.

Background

The magnetic ring has wide application in the technical field of electronics, and is generally used for winding a coil on the magnetic ring to manufacture a high-frequency choke coil, a common-mode inductor or a transformer, and the current magnetic ring is generally in a closed shape, so that the operation needs to be performed through a wire hook during winding, and the process is complex.

In the prior art, the Balun magnetic ring is produced in a threading or thread hooking mode, a tool similar to a needle hooking is needed to be used manually, and a great amount of labor is needed to penetrate the conducting wires one by one, so that the labor is troublesome, and the improvement of the existing magnetic ring is particularly important to design a novel combined magnetic ring to solve the technical defects and improve the practicability of the whole magnetic ring.

Disclosure of utility model

The utility model aims to provide a combined magnetic ring, which is characterized in that magnetic conductive glue is connected with a first magnetic ring and a second magnetic ring, so that the first magnetic ring and the second magnetic ring can be assembled, the first magnetic ring and the second magnetic ring are assembled by using glue made of magnetic conductive materials, a sensing vehicle is increased, coils are produced by automatic equipment, and then the combined magnetic ring is assembled into a finished product, so that the manpower requirement for threading can be reduced, meanwhile, when the first magnetic ring and the second magnetic ring are assembled, the stability of the first magnetic ring and the second magnetic ring can be increased by connecting a connecting groove with a connecting block, the use of the first magnetic ring and the second magnetic ring is prevented from being influenced due to offset, and the overall practicability of the magnetic ring is improved, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a modular magnetic ring, includes the connecting piece main part, the top of connecting piece main part is equipped with first magnetic ring, the one end that the connecting piece main part was kept away from to first magnetic ring is equipped with the second magnetic ring, just the one end that first magnetic ring and second magnetic ring are close to each other all is equipped with the connecting block, second magnetic ring and first magnetic ring all are connected with the connecting block through the spread groove, just two sets of logical grooves have all been seted up to the one end that second magnetic ring and first magnetic ring are close to each other, the one end that first magnetic ring is close to the second magnetic ring just is located and is equipped with two sets of limit pieces between two sets of logical grooves.

As a preferable scheme of the utility model, the second magnetic ring is connected with the first magnetic ring through magnetic conductive glue, a positioning groove is formed between two groups of positioning blocks and close to one end of the second magnetic ring, a positioning block is arranged at one end of the second magnetic ring close to the positioning groove, the outer structure size of the positioning block is designed correspondingly to the inner structure size of the positioning groove, and the second magnetic ring is connected with the positioning groove through the positioning block.

As a preferable scheme of the utility model, the size of the inner structure of the connecting groove is designed correspondingly to the size of the outer structure of the connecting block, and the first magnetic ring and the second magnetic ring are connected with the connecting block through the connecting groove.

As a preferable scheme of the utility model, the two groups of through grooves are designed in a symmetrical structure in the first magnetic ring and the second magnetic ring.

As a preferable scheme of the utility model, one end of the second magnetic ring, which is close to the limiting block, is provided with a limiting groove, the size of the inner structure of the limiting groove is designed correspondingly to the size of the outer structure of the limiting block, and the second magnetic ring is connected with the limiting block through the limiting groove.

As a preferable scheme of the utility model, limiting plates are arranged at the top of the connecting piece main body and at two ends of the first magnetic ring, and the connecting piece main body is connected with the first magnetic ring through the limiting plates.

As a preferable scheme of the utility model, a plurality of groups of wire grooves are formed in one end, far away from the first magnetic ring, of the connecting piece main body, and the wire grooves are distributed at equal intervals on the outer side of the connecting piece main body.

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

1. According to the utility model, through the design of the first magnetic ring and the second magnetic ring, the magnetic conductive glue is connected with the first magnetic ring and the second magnetic ring, so that the first magnetic ring and the second magnetic ring can be assembled, the magnetic conductive glue is used for assembling the first magnetic ring and the second magnetic ring, the inductance of a coil is increased, automatic equipment is used for producing the coil, the coil is assembled into a finished product, the requirement of threading labor can be reduced, and when the first magnetic ring and the second magnetic ring are assembled, the positioning block is arranged in the positioning groove, so that the second magnetic ring can be in limit connection with the first magnetic ring, and the second magnetic ring can be assembled with the first magnetic ring conveniently, and the connection stability of the second magnetic ring is increased during assembly.

2. According to the utility model, through the design of the connecting block, the connecting groove and the limiting block, when the first magnetic ring and the second magnetic ring are assembled, the magnetic conductive adhesive covers the inner part of the connecting groove and the surface of the connecting block, and then the connecting block is connected with the connecting groove, so that when the first magnetic ring and the second magnetic ring are assembled, the stability of the first magnetic ring and the second magnetic ring can be increased through the connection of the connecting groove and the connecting block, the use of the first magnetic ring and the second magnetic ring is prevented from being influenced, when the lead is connected with the through groove, the lead is limited through the limiting block, the lead can be limited in the through groove, the offset is prevented from being caused, and when the first magnetic ring and the second magnetic ring are assembled, the limiting block is connected with the limiting block, and the first magnetic ring and the second magnetic ring can be prevented from being influenced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a first magnetic ring and a second magnetic ring according to the present utility model;

Fig. 3 is a schematic structural diagram of a first magnetic ring according to the present utility model.

In the figure: 1. a connector body; 2. a first magnetic ring; 3. a second magnetic ring; 4. a connecting block; 5. a connecting groove; 6. a through groove; 7. a limiting block; 8. a positioning groove; 9. a limiting plate; 10. a wire groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples:

referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a modular magnetic ring, including connecting piece main part 1, the top of connecting piece main part 1 is equipped with first magnetic ring 2, the one end that connecting piece main part 1 was kept away from to first magnetic ring 2 is equipped with second magnetic ring 3, and the one end that first magnetic ring 2 and second magnetic ring 3 are close to each other all is equipped with connecting block 4, second magnetic ring 3 and first magnetic ring 2 all are connected with connecting block 4 through spread groove 5, and two sets of logical grooves 6 have all been seted up to the one end that second magnetic ring 3 and first magnetic ring 2 are close to each other, the one end that first magnetic ring 2 is close to second magnetic ring 3 just is located and is equipped with two sets of limit pieces 7 between two sets of logical grooves 6.

Further, the second magnetic ring 3 is connected with the first magnetic ring 2 through magnetic conduction glue, the first magnetic ring 2 is close to one end of the second magnetic ring 3 and is located between two groups of limiting blocks 7, a positioning block is arranged at one end of the second magnetic ring 3 close to the positioning block 8, the outer structure size of the positioning block is designed corresponding to the inner structure size of the positioning block 8, the second magnetic ring 3 is connected with the positioning block 8 through the positioning block, the magnetic conduction glue is connected with the first magnetic ring 2 and the second magnetic ring 3, the first magnetic ring 2 and the second magnetic ring 3 can be assembled, the first magnetic ring 2 and the second magnetic ring 3 are assembled by using glue made of magnetic conduction materials, induction vehicles are increased, coils are produced by automatic equipment, and then the coil is assembled into a finished product, so that the requirement of threading manpower can be reduced, when the first magnetic ring 2 and the second magnetic ring 3 are assembled, the positioning block is installed inside the positioning block 8, the second magnetic ring 3 can be in limited connection with the first magnetic ring 2, the second magnetic ring 3 can be assembled conveniently with the first magnetic ring 2, and the connection stability is increased when the connection stability is increased during assembly.

The size of the inner structure of the connecting groove 5 is designed corresponding to the size of the outer structure of the connecting block 4, the first magnetic ring 2 and the second magnetic ring 3 are connected with the connecting block 4 through the connecting groove 5, when the first magnetic ring 2 and the second magnetic ring 3 are assembled, the magnetic conductive adhesive covers the inner part of the connecting groove 5 and the surface of the connecting block 4, and then the connecting block 4 is connected with the connecting groove 5, so that when the first magnetic ring 2 and the second magnetic ring 3 are assembled, the stability of the assembly of the first magnetic ring 2 and the second magnetic ring 3 can be improved, the offset is prevented, and the use of the magnetic conductive adhesive is influenced.

Secondly, two sets of through grooves 6 are in symmetrical structural design at the first magnetic ring 2 and the second magnetic ring 3, the conducting wires are connected with the through grooves 6, and the conducting wires are in limit connection with the through grooves 6 through self-adhesion wires, so that the conducting wires can be connected with the first magnetic ring 2 and the second magnetic ring 3.

Furthermore, the limit groove is offered to the one end that second magnetic ring 3 is close to stopper 7, and limit groove's inner structure size is corresponding design with stopper 7's external structure size, and second magnetic ring 3 is connected with stopper 7 through the limit groove, when wire and logical groove 6 are connected, carries out spacingly through stopper 7 to the wire for can be with the inside of leading to groove 6 with the wire spacing, prevent that it from appearing the skew, when first magnetic ring 2 and second magnetic ring 3 assemble, be connected with stopper 7 through the limit groove, can prevent that stopper 7 from influencing the equipment of first magnetic ring 2 and second magnetic ring 3.

Still further, limiting plates 9 are arranged at the top of the connecting piece main body 1 and at two ends of the first magnetic ring 2, and the connecting piece main body 1 is connected with the first magnetic ring 2 through the limiting plates 9, and the first magnetic ring 2 is connected with the limiting plates 9, so that the first magnetic ring 2 can be connected with the connecting piece main body 1.

Furthermore, the plurality of groups of wire grooves 10 are formed in one end, far away from the first magnetic ring 2, of the connecting piece main body 1, the wire grooves 10 are distributed at equal intervals on the outer side of the connecting piece main body 1, and when wires are connected with the through grooves 6, the wires can be connected with the connecting piece main body 1 through the wire grooves 10, so that the stability of connection is improved, and deflection is prevented.

In this embodiment, the implementation scenario specifically includes: during actual use, the wire is connected with the through groove 6, the wire is in limit connection with the through groove 6 through the self-adhesive wire, the wire can be connected with the first magnetic ring 2 and the second magnetic ring 3, when the wire is connected with the through groove 6, the wire is limited through the limiting block 7, the wire can be limited in the through groove 6, deflection is prevented from occurring, when the first magnetic ring 2 and the second magnetic ring 3 are assembled, the limiting block 7 is connected with the limiting block 7, the limiting block 7 can be prevented from influencing the assembly of the first magnetic ring 2 and the second magnetic ring 3, when the wire is connected with the through groove 6, the wire can be connected with the connecting piece main body 1 through the wire groove 10, the stability of connection is increased, deflection is prevented, the magnetically conductive glue is connected with the first magnetic ring 2 and the second magnetic ring 3, the first magnetic ring 2 and the second magnetic ring 3 can be assembled, the magnetically conductive glue is used for the first magnetic ring 2 and the second magnetic ring 3, the magnetically conductive locating block is increased, the coil is produced by automatic equipment, the finished product is assembled again, the wire can be reduced, when the wire is connected with the first magnetic ring 2 and the second magnetic ring 3 is assembled, the second magnetic ring 3 is assembled in the first magnetic ring 2 and the second magnetic ring 3, the second magnetic ring 3 is connected with the second magnetic ring 3 through the connecting groove 3, the connecting piece main body 1 can be assembled, the connection is increased, the magnetic ring 3 can be connected with the second magnetic ring 3 through the connecting piece, and the magnetic ring 3 through the connecting piece 3, the connecting piece 3 through the connecting piece, the magnetic ring 3 through the connecting piece, the connecting piece 3, the magnetic ring 3 is assembled through the connecting piece 3, the magnetic ring 3 can be assembled through the connection 3, and the connecting piece 3 through the connecting piece 3, the stability of the assembly of the first magnetic ring 2 and the second magnetic ring 3 can be improved, the use of the magnetic ring is prevented from being influenced due to the deviation, and compared with the existing magnetic ring, the magnetic ring has the advantage that the overall practicability of the magnetic ring can be improved through design.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination formula magnetic ring, includes connecting piece main part (1), its characterized in that: the top of connecting piece main part (1) is equipped with first magnetic ring (2), the one end that connecting piece main part (1) was kept away from to first magnetic ring (2) is equipped with second magnetic ring (3), just the one end that first magnetic ring (2) and second magnetic ring (3) are close to each other all is equipped with connecting block (4), second magnetic ring (3) and first magnetic ring (2) all are connected with connecting block (4) through spread groove (5), just two sets of logical groove (6) have all been seted up to the one end that second magnetic ring (3) and first magnetic ring (2) are close to each other, one end that first magnetic ring (2) is close to second magnetic ring (3) just is located and is equipped with two sets of limit blocks (7) between two sets of logical groove (6).

2. A modular magnet ring as defined in claim 1, wherein: the second magnetic ring (3) is connected with the first magnetic ring (2) through magnetic conductive adhesive, a positioning groove (8) is formed in the position, close to one end of the second magnetic ring (3), of the first magnetic ring (2) and located between two groups of positioning blocks (7), a positioning block is arranged at one end, close to the positioning groove (8), of the second magnetic ring (3), the outer structure size of the positioning block is designed corresponding to the inner structure size of the positioning groove (8), and the second magnetic ring (3) is connected with the positioning groove (8) through the positioning block.

3. A modular magnet ring as defined in claim 1, wherein: the size of the inner structure of the connecting groove (5) is designed corresponding to the size of the outer structure of the connecting block (4), and the first magnetic ring (2) and the second magnetic ring (3) are connected with the connecting block (4) through the connecting groove (5).

4. A modular magnet ring as defined in claim 1, wherein: the two groups of through grooves (6) are designed in a symmetrical structure in the first magnetic ring (2) and the second magnetic ring (3).

5. A modular magnet ring as defined in claim 1, wherein: the limiting groove is formed in one end, close to the limiting block (7), of the second magnetic ring (3), the inner structure size of the limiting groove is designed corresponding to the outer structure size of the limiting block (7), and the second magnetic ring (3) is connected with the limiting block (7) through the limiting groove.

6. A modular magnet ring as defined in claim 1, wherein: the top of the connecting piece main body (1) and two ends of the connecting piece main body, which are positioned on the first magnetic ring (2), are respectively provided with a limiting plate (9), and the connecting piece main body (1) is connected with the first magnetic ring (2) through the limiting plates (9).

7. A modular magnet ring as defined in claim 1, wherein: the connecting piece is characterized in that a plurality of groups of wire grooves (10) are formed in one end, far away from the first magnetic ring (2), of the connecting piece body (1), and the wire grooves (10) are distributed at equal intervals on the outer side of the connecting piece body (1).