CN218568633U

CN218568633U - Inductor of integrated circuit module

Info

Publication number: CN218568633U
Application number: CN202222622842.3U
Authority: CN
Inventors: 秦佳意; 邓佳佳
Original assignee: Zhongshan She Ke Electronic Co ltd
Current assignee: Zhongshan She Ke Electronic Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an inductor of an integrated circuit module, which comprises an inductor body, a first circuit board and a second circuit board, wherein electrode plates are arranged at two ends of the inductor body; the first circuit board is fixed on the top surface of the inductor body, the second circuit board is fixed on the bottom surface of the inductor body, internal circuits are arranged on the first circuit board and the second circuit board, and each internal circuit comprises a plurality of electronic components and a plurality of wiring terminals for connecting external circuits; and the two electrode plates of the inductor body are electrically connected with an internal circuit on the first circuit board or the second circuit board. The utility model discloses a fix the circuit board on the surface of inductance body, can promote space utilization.

Description

Inductor of integrated circuit module

Technical Field

The utility model belongs to the technical field of the electronic circuit technique and specifically relates to an inductance of integrated circuit module.

Background

With the development of electronic circuit technology, users have higher and higher requirements for the functions of electronic circuits, so that more and more components are integrated on a circuit board, but the installation space on the circuit board is limited, and therefore, how to improve the space utilization rate of the circuit board becomes a difficult problem in the prior art. The conventional chip inductor usually has a large size, occupies much space on a circuit board, but the surface space of the chip inductor is not reasonably utilized, so that an inductor integrated with a circuit module is needed to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inductance of integrated circuit module through fixing the circuit board on the surface of inductance body, can promote space utilization.

In order to solve the above problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an inductor of an integrated circuit module, which comprises an inductor body, a first circuit board and a second circuit board, wherein both ends of the inductor body are provided with electrode plates; the first circuit board is fixed on the top surface of the inductor body, the second circuit board is fixed on the bottom surface of the inductor body, and the first circuit board and the second circuit board are both provided with internal circuits which comprise a plurality of electronic components and a plurality of wiring terminals for connecting external circuits; and the two electrode plates of the inductor body are electrically connected with an internal circuit on the first circuit board or the second circuit board.

In some embodiments, the two electrode plates are respectively led out from two end faces of the inductor body and bent to the bottom face of the inductor body, the second circuit board is provided with two first welding points electrically connected with an internal circuit of the second circuit board, and the two electrode plates are respectively welded and fixed with the two first welding points.

In some embodiments, two ends of the bottom surface of the inductor body are both provided with grooves, and the two electrode plates are respectively arranged in the two grooves.

In some embodiments, the inductor of the integrated circuit module further includes a plurality of conductive members, two ends of the conductive members are respectively and fixedly connected to the first circuit board and the second circuit board, and two ends of the conductive members are respectively and electrically connected to the internal circuits of the first circuit board and the second circuit board.

In some embodiments, a plurality of second welding points matched with the conductive pieces are arranged on the first circuit board and the second circuit board, and two ends of the conductive pieces are respectively welded and fixed with the second welding points on the first circuit board and the second circuit board.

In some embodiments, the conductive piece includes a first conductive plate vertically disposed and two second conductive plates respectively connected to two ends of the first conductive plate, the first conductive plate is located outside the inductor body, and the two second conductive plates are respectively welded to the second solder points on the first circuit board and the second circuit board.

In some embodiments, the first conductive plate and the two second conductive plates are integrally connected.

In some embodiments, the first circuit board is fixed on the top surface of the inductor body in an adhering manner.

The utility model discloses following beneficial effect has at least: the utility model discloses be fixed with first circuit board and second circuit board respectively at the top surface and the bottom surface of inductance body, all be provided with internal circuit on first circuit board and the second circuit board, internal circuit includes a plurality of electronic components and a plurality of binding post that are used for connecting external circuit, therefore, the utility model discloses utilize the space on inductance body surface to fix electronic components, when fixing the inductance of whole integrated module group to other circuit boards, the internal circuit on first circuit board and the second circuit board can be connected with other circuit boards electricity through binding post, has just so reduced the space occupation to other circuit boards, has promoted space utilization; simultaneously, two electrode slices of inductance body all are connected with the internal circuit electricity on first circuit board or the second circuit board to also insert the inductance body in the circuit.

Drawings

Fig. 1 is a schematic structural diagram of an inductor of an integrated circuit module according to an embodiment of the present invention;

fig. 2 is an exploded view of an inductor of an integrated circuit module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an inductor body according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an inductor of an integrated circuit module according to another embodiment of the present invention;

fig. 5 is an exploded view of an inductor of an integrated circuit module according to another embodiment of the present invention.

Wherein the reference numerals are: the inductor comprises an inductor body 100, a groove 110, an electrode plate 200, a first circuit board 300, a second circuit board 400, a first welding point 410, a second welding point 420, an electronic component 500, a conductive piece 600, a first conductive plate 610 and a second conductive plate 620.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, the descriptions of the disclosed functions and configurations may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present between the element and the other element.

An embodiment of the utility model provides an inductance of integrated circuit module, as shown in fig. 1 and fig. 2, it includes inductance body 100, first circuit board 300 and second circuit board 400, and inductance body 100's both ends all are provided with electrode slice 200, and two electrode slices 200 are the two poles of the earth of inductance body 100 to supply the external world to the circular telegram of inductance body 100. The first circuit board 300 is fixed on the top surface of the inductor body 100, the second circuit board 400 is fixed on the bottom surface of the inductor body 100, and the first circuit board 300 and the second circuit board 400 are both provided with internal circuits, each internal circuit includes a plurality of electronic components 500 and a plurality of connecting terminals (not shown in the figure) for connecting the external circuits, the electronic components 500 may include resistors, capacitors, transistors, etc., the internal circuits may realize corresponding functions, such as a filter circuit, an amplifier circuit, a detection circuit, etc., and the connecting terminals are provided for facilitating connection so as to connect the internal circuits on the first circuit board 300 and the second circuit board 400 with the external circuits of other circuit boards.

When the inductor of the integrated circuit module of the present embodiment is used, the inductor of the whole integrated circuit module can be erected to make the side surface of the inductor body 100 become the bottom surface for fixing to other circuit boards, so that the electronic components 500 on the first circuit board 300 and the second circuit board 400 are not damaged. Therefore, in the embodiment, the electronic component 500 is fixed by using the space on the surface of the inductor body 100, so that the occupied space of other circuit boards is reduced, and the space utilization rate is improved. Meanwhile, the two electrode plates 200 of the inductor body 100 are electrically connected with the internal circuit on the first circuit board 300 or the second circuit board 400, so that the inductor body 100 is also connected into the circuit for the internal circuit to use.

In some embodiments, the two electrode sheets 200 are respectively led out from two end faces of the inductor body 100 and bent to the bottom face of the inductor body 100, two first solder joints 410 electrically connected with an internal circuit of the second circuit board 400 are arranged on the second circuit board 400, the position of the first solder joints 410 corresponds to the position of the electrode sheets 200, and the two electrode sheets 200 are respectively welded and fixed with the two first solder joints 410, which not only realizes that the second circuit board 400 is fixed on the bottom face of the inductor body 100, but also realizes that the inductor body 100 is electrically connected with the internal circuit of the second circuit board 400.

Further, as shown in fig. 3, two grooves 110 are disposed at two ends of the bottom surface of the inductor body 100, and the two electrode plates 200 are disposed in the two grooves 110 respectively, so that the bottom surface of the inductor body 100 is relatively flat, and the second circuit board 400 can be tightly attached to the bottom surface of the inductor body 100, so that the connection between the two is more stable.

In some embodiments, as shown in fig. 4 and 5, the inductor of the integrated circuit module further includes a plurality of conductive members 600, two ends of the conductive members 600 are fixedly connected to the first circuit board 300 and the second circuit board 400, respectively, and two ends of the conductive members 600 are electrically connected to the internal circuits of the first circuit board 300 and the second circuit board 400, respectively, so that the two internal circuits are connected through the conductive members 600, thereby implementing more circuit functions.

Further, the first circuit board 300 and the second circuit board 400 are both provided with a plurality of second welding points 420 adapted to the conductive members 600, specifically, the positions of the second welding points 420 are adapted to the positions of the conductive members 600, and two ends of the conductive members 600 are respectively welded and fixed to the second welding points 420 on the first circuit board 300 and the second circuit board 400. This enables both the fixed connection of conductive member 600 to first circuit board 300 and second circuit board 400 and the electrical connection of conductive member 600 to the internal circuits of first circuit board 300 and second circuit board 400.

Furthermore, the conductive device 600 includes a first conductive plate 610 vertically disposed and two second conductive plates 620 respectively connected to two ends of the first conductive plate 610, so that the conductive device 600 has a u-shaped structure. The first conductive plate 610 is located outside the inductor body 100, and the two second conductive plates 620 are respectively soldered to the second solder points 420 on the first circuit board 300 and the second circuit board 400.

In some embodiments, the first conductive plate 610 and the two second conductive plates 620 are integrally connected to each other, so as to enhance the structural strength of the connection therebetween and facilitate the manufacturing and molding of the entire conductive member 600.

In some embodiments, the first circuit board 300 is fixed on the top surface of the inductor body 100 by adhesive bonding, so as to prevent the first circuit board 300 from being damaged.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. An inductor of an integrated circuit module, comprising: the inductor comprises an inductor body, a first circuit board and a second circuit board, wherein electrode plates are arranged at two ends of the inductor body; the first circuit board is fixed on the top surface of the inductor body, the second circuit board is fixed on the bottom surface of the inductor body, internal circuits are arranged on the first circuit board and the second circuit board, and each internal circuit comprises a plurality of electronic components and a plurality of wiring terminals for connecting external circuits; and the two electrode plates of the inductor body are electrically connected with an internal circuit on the first circuit board or the second circuit board.

2. The inductor of the integrated circuit module of claim 1, wherein: the two electrode plates are respectively led out from the two end faces of the inductor body and bent to the bottom face of the inductor body, two first welding spots electrically connected with an internal circuit of the second circuit board are arranged on the second circuit board, and the two electrode plates are respectively welded and fixed with the two first welding spots.

3. The integrated circuit module inductor of claim 2, wherein: the two ends of the bottom surface of the inductor body are provided with grooves, and the two electrode plates are arranged in the two grooves respectively.

4. The inductor of the integrated circuit module of any of claims 1-3, wherein: the inductor of the integrated circuit module further comprises a plurality of conductive pieces, two ends of each conductive piece are fixedly connected with the first circuit board and the second circuit board respectively, and two ends of each conductive piece are electrically connected with the internal circuits of the first circuit board and the second circuit board respectively.

5. The integrated circuit module inductor of claim 4, wherein: and a plurality of second welding points matched with the conductive pieces are arranged on the first circuit board and the second circuit board, and two ends of the conductive pieces are respectively welded and fixed with the second welding points on the first circuit board and the second circuit board.

6. The inductor of an integrated circuit module of claim 5, wherein: the conductive piece comprises a first conductive plate and two second conductive plates, the first conductive plate is vertically arranged, the two second conductive plates are respectively connected with two ends of the first conductive plate, the first conductive plate is located on the outer side of the inductor body, and the two second conductive plates are respectively welded and fixed with second welding spots on the first circuit board and the second circuit board.

7. The inductor of the integrated circuit module of claim 6, wherein: the first conductive plate and the two second conductive plates are integrally connected.

8. The inductor of the integrated circuit module of any of claims 1-3, wherein: the first circuit board is fixedly adhered to the top surface of the inductor body.