CN216818016U - Fixed mounting structure of bulky annular inductance - Google Patents
Fixed mounting structure of bulky annular inductance Download PDFInfo
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- CN216818016U CN216818016U CN202122927796.3U CN202122927796U CN216818016U CN 216818016 U CN216818016 U CN 216818016U CN 202122927796 U CN202122927796 U CN 202122927796U CN 216818016 U CN216818016 U CN 216818016U
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- inductor
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Abstract
The utility model discloses a fixed mounting structure of a large-volume annular inductor, which comprises an inductor magnetic core and an inductor coil, and comprises a bottom plate, an insulating base, insulating connecting rods and insulating pressing plates, wherein the insulating base is mounted on the bottom plate, a base arc-shaped groove for placing a part of the inductor magnetic core is formed in the upper surface of the insulating base, a pressing plate arc-shaped groove for placing a part of the inductor magnetic core is formed in the lower surface of the insulating pressing plate, the insulating pressing plates are arranged above the insulating base, and the upper ends and the lower ends of a plurality of insulating connecting rods are respectively connected with the insulating pressing plates and the bottom plate. According to the utility model, the two opposite sides of the inductor magnetic core are respectively arranged in the arc-shaped groove of the pressing plate and the arc-shaped groove of the base, so that the large-volume annular inductor can be vertically fixed, the fixation is very firm, encapsulation is not needed, the volume and the weight of the whole product are effectively reduced, and meanwhile, the contact area between the periphery of the inductor and the air is large, so that the improvement of the heat dissipation effect is facilitated.
Description
Technical Field
The present disclosure relates to mounting apparatuses, and particularly to a mounting apparatus for a large-sized annular inductor.
Background
Bulky annular inductance is used often in various wave filters, and traditional fixed mounting mode is transversely installed the inductance in the shell to directly press the clamp plate on fluffy inductance coils and fix, so the inductance is fixed insecure, in order to improve stability, need carry out whole embedment to the shell, thereby make the whole weight of product increase, and increased the space that the installation inductance occupy.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a mounting structure for fixing a large-sized toroidal inductor, which is stable in mounting and space-saving.
The utility model achieves the above purpose through the following technical scheme:
the utility model provides a fixed mounting structure of bulky annular inductance, bulky annular inductance includes inductance magnetic core and inductance coils, the fixed mounting structure of bulky annular inductance includes bottom plate, insulator foot, insulating connecting rod and insulating clamp plate, insulator foot installs on the bottom plate, insulator foot's higher authority is equipped with and is used for placing some base arc recess of inductance magnetic core, be equipped with below the insulating clamp plate and be used for placing some clamp plate arc recess of inductance magnetic core, insulating clamp plate arranges in insulator foot's top, it is a plurality of the upper end and the lower extreme of insulating connecting rod respectively with insulating clamp plate with the bottom plate is connected.
Preferably, in order to connect the insulating pressing plate, the insulating base and the bottom plate more stably, connecting columns are respectively installed at positions, close to four corners, of the bottom plate, screw holes are formed in the connecting columns, pressing plate through holes are respectively formed in positions, close to the four corners, of the insulating pressing plate, screw rods of four long screws sequentially penetrate through the four pressing plate through holes and the four insulating connecting rods from top to bottom, and then the screw rods of the four long screws are connected with the screw holes of the connecting columns.
Preferably, the insulating base is mounted on the base plate by short screws in order to stably mount the insulating base.
The utility model has the beneficial effects that:
according to the utility model, the insulation base and the insulation pressing plate are arranged and connected together through the insulation connecting rod, and the two opposite sides of the inductance magnetic core are respectively arranged in the arc-shaped groove of the pressing plate and the arc-shaped groove of the base, so that the large-volume annular inductance is vertically fixed.
Drawings
Fig. 1 is a perspective exploded view of a fixed mounting structure of a large-volume toroidal inductor according to the present invention in use;
fig. 2 is a front view of the fixing structure of the large-volume toroidal inductor according to the present invention in use.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2, the large-volume annular inductor of the present invention includes an inductor core 4 and an inductor coil 5, the fixed mounting structure of the large-volume annular inductor of the present invention includes a bottom plate 11, an insulating base 9, insulating connection rods 6 and an insulating pressing plate 3, the insulating base 9 is mounted on the bottom plate 11, a base arc-shaped groove 7 for placing a portion of the inductor core 4 is disposed above the insulating base 9, a pressing plate arc-shaped groove 1 for placing a portion of the inductor core 4 is disposed below the insulating pressing plate 3, the insulating pressing plate 3 is disposed above the insulating base 9, and upper ends and lower ends of the plurality of insulating connection rods 6 are respectively connected to the insulating pressing plate 3 and the bottom plate 11. Preferably, the bottom plate 11 is provided with connecting columns 10 at positions close to four corners, screw holes (not marked in the figure) are formed in the upper surfaces of the connecting columns 10, the insulating pressing plate 3 is provided with pressing plate through holes (not marked in the figure) at positions close to four corners, and screws of four long screws 2 sequentially penetrate through the four pressing plate through holes and the central through holes of the four insulating connecting rods 6 from top to bottom and then are connected with the screw holes of the connecting columns 10; the insulating base 9 is mounted on the base plate 11 by four short screws 8.
As shown in fig. 1 and fig. 2, when in use, the bottom plate 11 may be a bottom plate of a housing of a product such as a filter, or may be an independent bottom plate, if the independent bottom plate is provided, it is required to mount the independent bottom plate on the bottom plate of the housing of the product, first mount the insulating base 9 on the bottom plate 11 through the short screw 9, then place one side of the inductance core 4 of the large-volume annular inductor, which is not wound with the inductance coil 5, in the arc-shaped groove 7 of the base, then place the insulating pressing plate 3 above the inductance core 4, place the other side of the inductance core 4, which is not wound with the inductance coil 5, in the arc-shaped groove 1 of the pressing plate, place the four insulating connecting rods 6 between the four connecting posts 10 and four corners of the insulating pressing plate 3, then pass the screws of the four long screws 2 from top to bottom in sequence through the four pressing plate through holes and the central through holes of the four insulating connecting rods 6 and then connect with the screw holes of the connecting posts 10, thus, stable and fixed installation of the large-size annular inductor is realized.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (3)
1. A fixed mounting structure of bulky annular inductance, bulky annular inductance includes inductance core and inductance coils, its characterized in that: the fixed mounting structure of bulky annular inductance includes bottom plate, insulator foot, insulating connecting rod and insulating clamp plate, insulator foot installs on the bottom plate, insulator foot's higher authority is equipped with and is used for placing some base arc recess of inductance magnetic core, be equipped with below the insulating clamp plate and be used for placing some clamp plate arc recess of inductance magnetic core, the insulating clamp plate is arranged in insulator foot's top, it is a plurality of the upper end and the lower extreme of insulating connecting rod respectively with the insulating clamp plate with the bottom plate is connected.
2. The fixed mounting structure of the large-volume toroidal inductor according to claim 1, wherein: the bottom plate is provided with four connecting columns, screw holes are formed in the upper surfaces of the connecting columns, press plate through holes are formed in the positions, close to the four corners, of the insulating press plate, screw rods of the four long screws sequentially penetrate through the four press plate through holes and the four insulating connecting rods from top to bottom, and the screw holes of the connecting columns are connected with the screw holes of the connecting columns.
3. The fixed mounting structure of a large-volume toroidal inductor according to claim 1 or 2, wherein: the insulating base is installed on the bottom plate through short screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927796.3U CN216818016U (en) | 2021-11-26 | 2021-11-26 | Fixed mounting structure of bulky annular inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927796.3U CN216818016U (en) | 2021-11-26 | 2021-11-26 | Fixed mounting structure of bulky annular inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818016U true CN216818016U (en) | 2022-06-24 |
Family
ID=82050563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122927796.3U Active CN216818016U (en) | 2021-11-26 | 2021-11-26 | Fixed mounting structure of bulky annular inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818016U (en) |
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2021
- 2021-11-26 CN CN202122927796.3U patent/CN216818016U/en active Active
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