CN219202927U

CN219202927U - Special-shaped inductor

Info

Publication number: CN219202927U
Application number: CN202223539013.5U
Authority: CN
Inventors: 王德兵; 周晟; 王红方
Original assignee: Tongyou Microelectronics Sichuan Co ltd
Current assignee: Tongyou Microelectronics Sichuan Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a special-shaped inductor, which comprises four arc-shaped inductors, wherein the outer sides of the four arc-shaped inductors are respectively wound with a winding, the two ends of the arc-shaped inductors are respectively provided with a connecting end and a fixed end, the arc-shaped inductors are connected end to end through the connecting ends and the fixed ends to form an annular inductor, the windings are electrically connected through a connecting mechanism.

Description

Special-shaped inductor

Technical Field

The utility model relates to the technical field of inductors, in particular to a special-shaped inductor.

Background

Inductance is an electronic component widely used in various electronic products. The inductor is produced by winding a wire around a magnetic core to form an inductor winding. For some anisotropic inductances, especially circular inductances, due to the special shape of the magnetic core, the winding is very troublesome when the magnetic core is wound, and complicated equipment is needed to be used for carrying out, so that the cost of the equipment is high, the production efficiency is low, and the market competitiveness of the product is seriously reduced.

Accordingly, the present utility model is directed to a new solution to solve the existing technical drawbacks.

Disclosure of Invention

The present utility model is directed to a special-shaped inductor, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dysmorphism inductance, includes arc inductance, the quantity of arc inductance is four, and the outside of four arc inductances twines respectively has the winding, the both ends of arc inductance are provided with link and stiff end respectively, arc inductance constitutes annular inductance through link and stiff end to end, connect through coupling mechanism electricity between the winding.

According to the technical scheme, the link includes the rotor plate, the rotor plate rotates the one end that sets up the arc inductance, one side surface that the arc inductance was kept away from to the rotor plate is provided with first spread groove, the inside of first spread groove is provided with the second spread groove with first spread groove intercommunication, first spread groove with the one end of second spread groove runs through respectively the lateral wall of rotor plate, the stiff end includes the spliced pole, spliced pole fixed connection is at the other end of arc inductance, one end fixedly connected with fixed column is kept away from to the spliced pole, fixed column and spliced pole respectively with second spread groove and first spread groove sliding connection.

According to the technical scheme, the connecting mechanism comprises a connecting groove arranged on the outer surface of the rotating plate, the outer surface of the arc-shaped inductor is provided with contacts matched with the connecting groove, and two ends of the winding positioned on the outer side of the arc-shaped inductor are respectively and electrically connected with the contacts and the connecting groove.

According to the technical scheme, one side of the rotating plate, which is close to the corresponding arc inductor, is provided with the annular groove, the annular groove is internally provided with the annular metal ring, one end of the arc inductor, which is close to the rotating plate, is provided with the connecting contact which is contacted with the annular metal ring, and the outer part of the arc inductor is provided with the first connecting end which is electrically connected with the connecting contact.

According to the technical scheme, the second connecting end which is electrically connected with the contact is arranged outside the arc-shaped inductor.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the arc-shaped inductor is arranged, so that the winding is conveniently wound on the outer side of the arc-shaped inductor, the connecting end and the fixed end are arranged at the two ends of the arc-shaped inductor, the arc-shaped inductor is connected end to end through the connecting end and the fixed end to form the annular inductor, and the winding is connected through the connecting mechanism to form the winding wound on the outer side of the annular inductor, thereby realizing convenient winding of the coil and having high production efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic top view of the cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of an arc inductor structure according to the present utility model;

FIG. 3 is a schematic view of a left-hand cross-sectional structure of a rotating plate of the present utility model;

in the figure: the device comprises a 1-arc inductor, a 2-rotating plate, a 3-first connecting groove, a 4-second connecting groove, a 5-connecting column, a 6-fixing column, a 7-connecting groove, an 8-contact, a 9-annular groove and a 10-connecting contact.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a special-shaped inductor, includes arc inductance 1, as shown in fig. 1, the quantity of arc inductance 1 is four, and the outside of four arc inductances 1 twines the winding respectively, the both ends of arc inductance 1 are provided with link and stiff end respectively, arc inductance 1 passes through link and stiff end to end and constitutes annular inductance, connect through coupling mechanism electricity between the winding, after arc inductance passes through link and stiff end to end, connect through electric connection between the winding and be an integer, the winding between two adjacent arc inductances is not connected with coupling mechanism, forms two ends of winding, because single inductance is the arc, is convenient for twine the winding in the outside of arc inductance 1;

specifically, the connecting end comprises a rotating plate 2, as shown in fig. 2, the rotating plate 2 is a circular plate, the rotating plate 2 and the arc inductor 1 are coaxially arranged, the rotating plate 2 is rotatably arranged at one end of the arc inductor 1, a first connecting groove 3 is arranged on one side surface of the rotating plate 2 far away from the arc inductor 1, a second connecting groove 4 communicated with the first connecting groove 3 is arranged in the first connecting groove 3, as shown in fig. 3, both the second connecting groove 4 and the first connecting groove 3 comprise two parts, each part comprises a circular groove coaxially arranged with the arc inductor 1 and a through groove connected with the circular groove, the through grooves of the first connecting groove 3 and the second connecting groove 4 respectively penetrate through the side wall of the rotating plate 2, the fixed end comprises a connecting column 5, the connecting column 5 is fixedly connected to the other end of the arc-shaped inductor 1, one end, far away from the arc-shaped inductor 1, of the connecting column 5 is fixedly connected with a fixed column 6, wherein the outer diameter of the fixed column 6 is larger than that of the connecting column 5, the fixed column 6 and the connecting column 5 are respectively in sliding connection with the second connecting groove 4 and the first connecting groove 3, after the connecting column 5 and the fixed column 6 slide in from one side of the first connecting groove 3 and one side of the second connecting groove 4, connection between the arc-shaped inductors 1 is completed, after connection is completed, the rotating plate 2 is rotated, so that the through grooves of the first connecting groove 3 and the second connecting groove 4 are rotated to the position far away from the axis of the annular inductor, and the arc-shaped inductors 1 cannot be separated;

specifically, the connection mechanism includes a connection groove 7 disposed on the outer surface of the rotating plate 2, as shown in fig. 2, the outer surface of the arc inductor 1 is provided with a contact 8 matched with the connection groove 7, when the arc inductors 1 are connected, the rotating plate 2 is rotated, the contact 8 can be clamped into the connection groove 7, and the rotating plate 2 is limited, and meanwhile, the electrical connection between the winding beads is completed, and two ends of the winding located at the outer side of the arc inductor 1 are respectively electrically connected with the contact 8 and the connection groove 7;

specifically, an annular groove 9 is arranged on one side of the rotating plate 2, which is close to the corresponding arc-shaped inductor 1, the annular groove 9 is coaxially arranged with the corresponding rotating plate 2, an annular metal ring is arranged in the annular groove 9, a connecting contact 10 which is contacted with the annular metal ring is arranged at one end of the arc-shaped inductor 1, which is close to the rotating plate 2, when the rotating plate 2 rotates relative to the arc-shaped inductor 1, the connecting contact 10 is always contacted with the annular metal ring in the annular groove 9 and keeps electric connection, a first connecting end (shown in the figure) which is electrically connected with the connecting contact 10 is arranged at the outer part of the arc-shaped inductor 1, and after winding is wound at the outer side of the arc-shaped inductor 1, one end of the winding is connected with the first connecting end;

specifically, a second connecting end electrically connected with the contact 8 is arranged outside the arc-shaped inductor 1, and the other end of the winding is connected with the second connecting end, so that after the two arc-shaped inductors 1 are connected, the electric connection between the two windings can be completed through the contact 8 and the connecting groove 7, and after the four arc-shaped inductors 1 are assembled into a ring-shaped inductor, the winding on one adjacent two first connecting ends and the winding on the second connecting ends can be disconnected to form a winding pin;

when the utility model is used, the four arc-shaped inductors 1 are connected end to form an annular inductor, the connecting column 5 is clamped into the first connecting groove 3, the fixing column 6 is clamped into the second connecting groove 4, then the rotating plate 2 is rotated to tightly fix the arc-shaped inductors 1, and meanwhile, the contact 8 enters the connecting groove 7, so that the windings positioned at the outer sides of the arc-shaped inductors 1 are electrically connected, and the assembly of the inductor is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a dysmorphism inductance, includes arc inductance (1), its characterized in that: the number of the arc-shaped inductors (1) is four, windings are respectively wound on the outer sides of the four arc-shaped inductors (1), connecting ends and fixing ends are respectively arranged at two ends of the arc-shaped inductors (1), the arc-shaped inductors (1) are connected end to end through the connecting ends and the fixing ends to form annular inductors, and the windings are electrically connected through a connecting mechanism.

2. A shaped inductor as claimed in claim 1 wherein: the utility model provides a connecting end, including rotating plate (2), rotating plate (2) rotate the one end that sets up arc inductance (1), one side surface that arc inductance (1) was kept away from to rotating plate (2) is provided with first spread groove (3), the inside of first spread groove (3) be provided with second spread groove (4) of first spread groove (3) intercommunication, first spread groove (3) with the one end of second spread groove (4) runs through respectively the lateral wall of rotating plate (2), the stiff end includes spliced pole (5), the other end at arc inductance (1) is kept away from to spliced pole (5), one end fixedly connected with fixed column (6) that arc inductance (1) was kept away from to spliced pole (5), fixed column (6) with spliced pole (5) respectively with second spread groove (4) and first spread groove (3) sliding connection.

3. A shaped inductor as claimed in claim 2 wherein: the connecting mechanism comprises a connecting groove (7) arranged on the outer surface of the rotating plate (2), a contact (8) matched with the connecting groove (7) is arranged on the outer surface of the arc-shaped inductor (1), and two ends of a winding positioned on the outer side of the arc-shaped inductor (1) are respectively electrically connected with the contact (8) and the connecting groove (7).

4. A shaped inductor as claimed in claim 3 wherein: one side that rotates board (2) is close to corresponding arc inductance (1) is provided with ring channel (9), the inside of ring channel (9) is provided with annular metal ring, the one end that rotates board (2) is close to arc inductance (1) is provided with connecting contact (10) that contact with annular metal ring, the outside of arc inductance (1) is equipped with the first link of being connected with connecting contact (10) electricity.

5. The shaped inductor as claimed in claim 4, wherein: the outer part of the arc-shaped inductor (1) is provided with a second connecting end which is electrically connected with the contact (8).