CN209947594U - Inductor mounting structure, inductor and power supply equipment - Google Patents

Inductor mounting structure, inductor and power supply equipment Download PDF

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Publication number
CN209947594U
CN209947594U CN201920891410.8U CN201920891410U CN209947594U CN 209947594 U CN209947594 U CN 209947594U CN 201920891410 U CN201920891410 U CN 201920891410U CN 209947594 U CN209947594 U CN 209947594U
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China
Prior art keywords
inductor
inductance
mounting
mounting structure
pcb board
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CN201920891410.8U
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Chinese (zh)
Inventor
毛文涛
王志东
陈达潮
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Zhangzhou Kehua Technology Co Ltd
Kehua Hengsheng Co Ltd
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Zhangzhou Kehua Technology Co Ltd
Kehua Hengsheng Co Ltd
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Priority to CN201920891410.8U priority Critical patent/CN209947594U/en
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Abstract

The utility model provides an inductance mounting structure, inductance and power equipment belongs to electrical equipment technical field, and inductance mounting structure includes the mounting panel, can dismantle connecting piece and electrically conductive. The mounting plate is used for mounting an inductor; the detachable connecting piece is used for fixedly connecting the mounting plate to the PCB; the conductive piece is used for electrically connecting the inductor and the PCB. The inductor adopts the inductor mounting structure. The power supply device comprises a PCB board and the inductor, and the inductor is mounted on the PCB board. The utility model provides a pair of inductance mounting structure, inductance and power equipment adopts and installs the inductance on the mounting panel, and the mounting panel is through dismantling connecting piece and PCB board fixed connection, and the inductance utilizes electrically conductive piece to realize the electricity with the PCB board and is connected, and the inductance adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved installation effectiveness greatly.

Description

Inductor mounting structure, inductor and power supply equipment
Technical Field
The utility model belongs to the technical field of electrical equipment, more specifically say, relate to an inductance mounting structure and adopt this inductance mounting structure's inductance and adopt the power equipment of this inductance.
Background
In some application fields of power supply equipment technology, a printed circuit board (PCB for short) is required to pass a large current and be connected with an inductor with large volume and heavy mass. Most of present inductances adopt the direct mounting means of pin welding on the PCB board, and this structure has the problem that the dismouting is inconvenient, and the reliability is poor, difficult maintenance. The existing inductor mounting structure can not meet the design requirements of high density, high reliability, easy assembly and easy maintenance of power supply equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inductance mounting structure aims at solving the problem that the dismouting that current inductance mounting structure exists is inconvenient, the reliability is poor, difficult maintenance.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an inductance mounting structure including:
the mounting plate is used for mounting the inductor;
the detachable connecting piece is used for fixedly connecting the mounting plate to the PCB; and
and the conductive piece is used for electrically connecting the inductor and the PCB.
Further, the mounting plate is an insulating plate.
Further, the surface of the insulating plate is coated with fixing glue for fixing the inductor on the insulating plate.
Furthermore, the mounting plate is provided with a yielding hole for inserting the inductance pin.
Further, the conductive piece is a supporting copper column, and the supporting copper column is connected to the mounting plate and used for being electrically connected with the PCB.
Furthermore, the support copper post is prismatic, and its side and bottom surface are used for the face butt with inductance pin and PCB board respectively.
Further, the detachable connecting piece is a screw or a clamping assembly.
Furthermore, an insulating gasket is arranged on the mounting plate away from the inductor mounting side.
The utility model provides an inductance mounting structure's beneficial effect lies in: compared with the prior art, the utility model discloses inductance mounting structure adopts and installs the inductance on the mounting panel, and the mounting panel is through dismantling connecting piece and PCB board fixed connection, and the inductance utilizes electrically conductive piece to realize being connected with the PCB board, and the inductance adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved the installation effectiveness greatly.
Another object of the present invention is to provide an inductor, which includes any one of the above-mentioned inductor mounting structures.
The utility model provides an inductance's beneficial effect lies in: compared with the prior art, the utility model discloses the mounting structure of inductance adopts and installs the inductance on the mounting panel, and the mounting panel is through dismantling connecting piece and PCB board fixed connection, and the inductance utilizes electrically conductive piece to realize the electricity with the PCB board and be connected, and the inductance adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved the installation effectiveness greatly.
Another object of the present invention is to provide a power supply device, the power supply device includes a PCB board and further includes the above inductor, the inductor is installed on the PCB board.
The utility model provides a power supply unit's beneficial effect lies in: compared with the prior art, the utility model discloses the mounting structure of inductance among the power supply unit adopts and installs the inductance on the mounting panel, and the mounting panel is through dismantling connecting piece and PCB board fixed connection, and the inductance utilizes electrically conductive and PCB board to realize the electricity and be connected, and the inductance adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved installation effectiveness greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an inductor mounting structure according to an embodiment of the present invention;
fig. 2 is an exploded view of an inductor mounting structure according to an embodiment of the present invention;
fig. 3 is a schematic front view of an inductor mounting structure shown in fig. 1;
fig. 4 is a left side view of the inductor mounting structure shown in fig. 1;
fig. 5 is a schematic perspective view of a conductive member according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a mounting plate according to an embodiment of the present invention.
In the figure: 1. an inductance; 11. an inductor pin; 2. mounting a plate; 21. a hole of abdication; 22. a first mounting hole; 23. a second mounting hole; 24. filling glue holes; 3. a conductive member; 4. fixing glue; 5. an insulating spacer; 6. a fastener.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, an inductor mounting structure according to the present invention will be described. The inductor mounting structure comprises a mounting plate 2, a detachable connecting piece and a conductive piece 3. The mounting plate 2 is used for mounting the inductor 1; the detachable connecting piece is used for fixedly connecting the mounting plate 2 to the PCB; the conductive member 3 is used for electrically connecting the inductor 1 and the PCB board.
The utility model provides a pair of inductance mounting structure compares with prior art, adopts and installs inductance 1 on mounting panel 2, and mounting panel 2 is through dismantling connecting piece and PCB board fixed connection, and inductance 1 utilizes electrically conductive 3 and PCB board to realize the electricity and be connected, and inductance 1 adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved the installation effectiveness greatly.
In this embodiment, electrically conductive 3 is located between mounting panel 2 and the PCB board, has formed the installation space that can hold other components and parts between mounting panel 2 and the PCB board, has satisfied the PCB plate volume little, the quality is light, compact structure, the high design requirement of space utilization. Because of the PCB plate bulk diminishes, the structure is compacter, has effectively solved because of inductance 1 is bulky, the quality heavy PCB plate material that arouses warp, leads to the pin atress of other components and parts, makes the problem that the reliability of components and parts reduces.
As a specific embodiment of a pair of inductance mounting structure, mounting panel 2 is the insulation board, has guaranteed inductance mounting structure's insulating nature, has promoted the factor of safety of 1 dismouting of inductance, has effectively prevented the production of electric shock accident.
In this embodiment, the insulation board adopts compact and compact insulating material, and intensity satisfies 1 whole quality requirements of inductance, can effectively reduce inductance mounting structure's quality, makes it lighter, conveniently carries out corresponding operation to it.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 and fig. 4, the surface of the insulating plate is coated with a fixing glue 4 for fixing the inductor 1 on the insulating plate. The inductor 1 adopts a bonding and fixing mode of fixing glue 4, other fixing devices are not needed, the number of parts is reduced, the production cost is saved, and the operation is simple, and the fixation is firm and reliable.
In this embodiment, referring to fig. 2 and fig. 6, a plurality of circular glue filling holes 24 are uniformly distributed below the inductor 1 on the insulating plate. The glue filling hole 24 is convenient for glue filling and fixing of the inductor 1, so that the inductor 1 is firmer.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the insulation board is provided with a yielding hole 21 for inserting the inductance pin 11. Inductance pin 11 adopts and the bayonet mounting means of hole 21 complex of stepping down, easy dismounting, and plays direction and fixed action to inductance pin 11, prevents that inductance pin 11 from taking place to rock, further promotes the stability of inductance 1 work.
As a specific implementation of the embodiment of the utility model provides a conductive piece 3 is for supporting the copper post, supports the copper post and connects on mounting panel 2 and be used for the electricity to connect the PCB board. The supporting copper columns are easy to obtain, the overcurrent capacity of the inductor 1 can be effectively improved, and the PCB is provided with conductive terminals connected with the supporting copper columns. The electric connection structure is simple, the structure is more compact, and the installation space is saved. The number of the supporting copper columns is two, the supporting copper columns are respectively arranged at positions close to the inductance pins 11, the distance for the inductance pins 11 to pass through is saved, and the production cost is reduced.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 to 5, (a in fig. 5 is a matching surface of the inductor pin 11 and the supporting copper pillar), the supporting copper pillar is a prism, and the side surface and the bottom surface of the supporting copper pillar are respectively used for abutting against the inductor pin 11 and the surface of the PCB. The inductor 1 is electrically connected to the PCB board by means of supporting copper posts. The inductance pin 11 passes through the abdicating hole 21 to be attached to the side surface of the supporting copper column. The copper supporting column is in a connection form of being in surface contact with the inductance pin 11 and the PCB, so that the contact area of the copper supporting column and the inductance pin 11 and the PCB is increased, the installation of screws is not needed, the production cost is saved, and the installation efficiency is improved.
As a specific implementation manner of the embodiment of the utility model, the detachable connecting piece is a screw or a clamping component. The screw is easy to obtain and convenient to disassemble and assemble. The clamping component is a buckle, the buckle is fixedly connected with the insulating plate, a clamping groove matched with the buckle is formed in the PCB, the insulating plate and the PCB are in a fixed connection structure of the buckle and the clamping groove, screw installation is not needed, production cost is saved, and installation efficiency is improved.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 and fig. 6, the supporting copper pillar is fixedly connected to the insulating plate through the fastening member 6, and the insulating plate is correspondingly provided with the first mounting hole 22. The four corners of insulation board is equipped with second mounting hole 23, and the screw passes second mounting hole 23 and fixes the insulation board on the PCB board, will support the copper post simultaneously and compress tightly between insulation board and PCB board, supports the copper post and has played the supporting role to the insulation board. The installation structure of the support copper column and the insulation board which are fixedly connected is adopted, and the insulation board and the PCB are fixedly connected, so that the inductor installation structure is convenient to disassemble and assemble.
As a specific implementation manner of the embodiment of the utility model, please refer to fig. 2, it is equipped with insulating gasket 5 to deviate from inductance installation side on the insulation board, and insulating gasket 5 bonds fixedly with the insulation board, and glue fixing 4 is after the coating, and there is some glue fixing 4 to leak the lower surface of insulation board along glue filling hole 24, leads to the lower surface unevenness of insulation board, through fixing insulating gasket 5 on the insulation board, can raise the insulation board wholly, conveniently carries out fixed mounting with other installation faces.
The utility model also provides an inductance, including the foretell inductance mounting structure of an arbitrary item.
Compared with the prior art, the utility model provides a mounting structure of inductance adopts and installs inductance 1 on mounting panel 2, and mounting panel 2 is through dismantling connecting piece and PCB board fixed connection, and inductance 1 utilizes electrically conductive 3 to realize the electricity with the PCB board and be connected, and inductance 1 adopts the mounting structure of disconnect-type with the PCB board, and easy dismouting, good reliability, easy maintenance have improved the installation effectiveness greatly.
The utility model also provides a power supply unit, including the PCB board, still include foretell inductance, the inductance is installed on the PCB board.
Compared with the prior art, the utility model provides a mounting structure of inductance among power supply unit adopts and installs inductance 1 on mounting panel 2, and mounting panel 2 is through dismantling connecting piece and PCB board fixed connection, and inductance 1 utilizes electrically conductive 3 to realize the electricity with the PCB board and be connected, and inductance 1 and PCB board adopt the mounting structure of disconnect-type, and easy dismouting, good reliability, easy maintenance have improved the installation effectiveness greatly.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An inductor mounting structure, comprising:
the mounting plate is used for mounting the inductor;
the detachable connecting piece is used for fixedly connecting the mounting plate to the PCB; and
and the conductive piece is used for electrically connecting the inductor and the PCB.
2. An inductor mounting structure in accordance with claim 1, wherein said mounting plate is an insulating plate.
3. The inductor mounting structure according to claim 2, wherein a surface of the insulating plate is coated with a fixing glue for fixing the inductor to the insulating plate.
4. The inductor mounting structure of claim 1, wherein the mounting plate is provided with a relief hole for insertion of the inductor pin.
5. An inductor mounting structure in accordance with claim 1, wherein said conductive members are supporting copper posts connected to said mounting board for electrically connecting to a PCB board.
6. The inductor mounting structure of claim 5, wherein the supporting copper pillar is a prism having side and bottom surfaces for abutting against the inductor pin and the surface of the PCB board, respectively.
7. An inductor mounting arrangement as claimed in claim 1, wherein the releasable connection means is a screw or snap-fit assembly.
8. An inductor mounting arrangement as claimed in claim 1, wherein the mounting plate is provided with insulating spacers on the side facing away from the inductor mounting.
9. An inductor characterized by comprising an inductor mounting structure according to any one of claims 1 to 8.
10. A power supply apparatus comprising a PCB board, further comprising the inductor of claim 9 mounted on the PCB board.
CN201920891410.8U 2019-06-13 2019-06-13 Inductor mounting structure, inductor and power supply equipment Active CN209947594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920891410.8U CN209947594U (en) 2019-06-13 2019-06-13 Inductor mounting structure, inductor and power supply equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920891410.8U CN209947594U (en) 2019-06-13 2019-06-13 Inductor mounting structure, inductor and power supply equipment

Publications (1)

Publication Number Publication Date
CN209947594U true CN209947594U (en) 2020-01-14

Family

ID=69136248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920891410.8U Active CN209947594U (en) 2019-06-13 2019-06-13 Inductor mounting structure, inductor and power supply equipment

Country Status (1)

Country Link
CN (1) CN209947594U (en)

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