CN213025646U - Split type common mode toroidal inductor - Google Patents
Split type common mode toroidal inductor Download PDFInfo
- Publication number
- CN213025646U CN213025646U CN202022056574.4U CN202022056574U CN213025646U CN 213025646 U CN213025646 U CN 213025646U CN 202022056574 U CN202022056574 U CN 202022056574U CN 213025646 U CN213025646 U CN 213025646U
- Authority
- CN
- China
- Prior art keywords
- fixed
- arc
- shaped magnetic
- magnetic core
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 50
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a split type common mode annular inductor, which comprises an isolation plate and a winding arc-shaped magnetic core; a separation plate: crossed holes are formed in the upper end and the lower end of the partition board, limiting insertion frames are movably inserted in the crossed holes in a front-back penetrating manner, fixed arc-shaped magnetic cores are fixed at the upper end and the lower end of the partition board, the two fixed arc-shaped magnetic cores are symmetrically arranged, connecting columns are fixed on the side surface of the lower half portion of the lower fixed arc-shaped magnetic core, the two connecting columns are symmetrically arranged, bases are fixed at the lower ends of the two connecting columns, and inner through holes are formed in the left end and the right end of each base; winding an arc-shaped magnetic core: two are arranged symmetrically. This split type common mode toroidal inductor at first can be with the coil wire winding on the coiling machine, later will be around the magnetic core that has the coil on installing the skeleton, has increased work efficiency, and skeleton and magnetic core are connected to the mode of accessible joint, improve structural stability.
Description
Technical Field
The utility model relates to a common mode inductor technical field specifically is a split type common mode toroidal inductor.
Background
Inductor among the prior art, magnetic core and skeleton generally all are the annular, the coil must be wound on annular magnetic core, then connect out by the terminal, if the skeleton is annular, in the coil winding, just must carry out artifical wire winding, structural defect makes unable use the coiling machine to carry out the wire winding, like this, make the work flow more loaded down with trivial details in the intangible, work efficiency is also very low, split type common mode inductor can part the skeleton a bit, but need use glue etc. to bond, its structural stability can not be guaranteed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a split type common mode toroidal inductor, at first can wind the coil on the coiling machine, later will be around the magnetic core that has the coil install the skeleton on, increased work efficiency, and skeleton and magnetic core are connected to the mode of accessible joint, improve structural stability, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a split type common mode annular inductor comprises an isolation plate and a winding arc-shaped magnetic core;
a separation plate: crossed holes are formed in the upper end and the lower end of the partition board, limiting insertion frames are movably inserted in the crossed holes in a front-back penetrating manner, fixed arc-shaped magnetic cores are fixed at the upper end and the lower end of the partition board, the two fixed arc-shaped magnetic cores are symmetrically arranged, connecting columns are fixed on the side surface of the lower half portion of the lower fixed arc-shaped magnetic core, the two connecting columns are symmetrically arranged, bases are fixed at the lower ends of the two connecting columns, and inner through holes are formed in the left end and the right end of each base;
winding an arc-shaped magnetic core: there are two and the symmetry setting, and two wire winding arc magnetic cores move about respectively and alternate between the left end of two fixed arc magnetic cores and between the right-hand member, and the upper and lower end of the one side that two wire winding arc magnetic cores are close to each other all is fixed with the fixed plate, controls the one end that two fixed plates are close to each other and moves about respectively and alternates in the end about the cross hole, and the one end that two fixed plates are close to each other all is equipped with spacing hole about, spacing first rear end of controlling of cutting into the frame passes respectively about two spacing holes, can put into the wire winding machine with wire winding arc magnetic core and wind, inserts again between two fixed arc magnetic cores for production efficiency, and carry out the joint through spacing cutting into the frame between division board and the fixed plate and fix, improved.
Further, including grabbing the splint, fix the upper and lower end in the one side that two wire winding arc magnetic cores kept away from each other, when wire winding arc magnetic core put into the wire winding machine, make the coiling machine grasp and grab the splint and carry out the wire winding, avoid the coiling machine to destroy the plane degree of lower extreme on the wire winding arc magnetic core.
Furthermore, the wire end fixing device also comprises an outer through groove which is arranged at the upper side and the lower side of the front end and the rear end of the two inner through holes, and the wire end of the enameled wire can be conveniently fixed through the outer through groove.
Further, still including spring and cooperation splint, the spring has eight and fixes the front and back end on two interior fenestrate left and right sides respectively, the other end of spring is fixed with cooperation splint, controls two cooperation splint symmetries and sets up, cooperation splint correspond the setting from top to bottom with outer wearing groove, through spring promotion cooperation splint, can make cooperation splint clip the end of a thread of enameled wire, avoid the enameled wire not hard up, guarantee the stability of enameled wire.
Further, still including the welding arc board, have four and all fix the upside at the base, it corresponds the setting from top to bottom with outer wearing groove, can weld the enameled wire on the welding arc board when necessary to this improves the stability of enameled wire once more.
Compared with the prior art, the beneficial effects of the utility model are that: the split type common mode annular inductor has the following advantages:
1. can put into the winder with wire winding arc magnetic core and wind, insert again between two fixed arc magnetic cores for production efficiency, and insert the frame through spacing between division board and the fixed plate and carry out the joint fixed, improved structural stability.
2. When putting into the winder at wire winding arc magnetic core, make the coiling machine grasp and grab the splint and carry out the wire winding, avoid the coiling machine to destroy the plane degree of lower extreme on the wire winding arc magnetic core, can conveniently fix the end of a thread of enameled wire through wearing the groove outward, through spring promotion cooperation splint, can make cooperation splint clip the end of a thread of enameled wire, avoid the enameled wire not hard up, guarantee the stability of enameled wire, can weld the enameled wire on welding arc board when necessary to this improves the stability of enameled wire once more.
3. This split type common mode toroidal inductor at first can be with the coil wire winding on the coiling machine, later will be around the magnetic core that has the coil on installing the skeleton, has increased work efficiency, and skeleton and magnetic core are connected to the mode of accessible joint, improve structural stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of the present invention;
fig. 3 is a schematic view of a part B of the present invention.
In the figure: 1 division board, 2 spacing inserted frames, 3 fixed arc magnetic cores, 4 fixed plates, 5 clamping plates, 6 welding arc plates, 7 bases, 8 springs, 9 matching clamping plates, 10 outer through grooves, 11 connecting columns and 12 winding arc magnetic cores.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a split type common mode annular inductor comprises an isolation plate 1 and a winding arc-shaped magnetic core 12;
the isolation plate 1: the wire end fixing device comprises crossed holes which are arranged in the upper end and the lower end of a partition board 1, limiting insertion frames 2 are movably inserted in the crossed holes in a front-back penetrating manner, fixed arc-shaped magnetic cores 3 are fixed at the upper end and the lower end of the partition board 1, the two fixed arc-shaped magnetic cores 3 are symmetrically arranged, connecting columns 11 are fixed on the side surface of the lower half part of the fixed arc-shaped magnetic core 3 at the lower end, two connecting columns 11 are symmetrically arranged, a base 7 is fixed at the lower end of each connecting column 11, inner penetrating holes are formed in the left end and the right end of each base 7, outer penetrating grooves 10 are arranged on the upper side and the lower side of the front end and the rear end of each inner penetrating hole, the wire end of an enameled wire can be conveniently fixed through the outer penetrating grooves 10, springs 8 and matching clamping plates 9 are arranged, the springs 8 are respectively fixed at the front end and the rear end of the left side and the, the spring 8 pushes the matching clamping plate 9, so that the matching clamping plate 9 clamps the wire end of the enameled wire, the enameled wire is prevented from loosening, the stability of the enameled wire is ensured, the enameled wire welding device also comprises four welding arc plates 6 which are all fixed on the upper side of the base 7 and vertically arranged corresponding to the outer through grooves 10, and the enameled wire can be welded on the welding arc plates 6 when necessary, so that the stability of the enameled wire is improved again;
winding the arc-shaped magnetic core 12: two winding arc-shaped magnetic cores 12 are symmetrically arranged, the two winding arc-shaped magnetic cores 12 are movably inserted between the left ends and the right ends of the two fixed arc-shaped magnetic cores 3 respectively, the upper end and the lower end of one side, close to each other, of the two winding arc-shaped magnetic cores 12 are fixed with fixing plates 4, the left end and the right end, close to each other, of the two fixing plates 4 are movably inserted at the left end and the right end of a cross-shaped cross hole respectively, the mutually close ends of the two fixing plates 4 are provided with limiting holes, the rear ends of the left half part and the right half part of a limiting insertion frame 2 respectively penetrate through the left limiting hole and the right limiting hole, the winding arc-shaped magnetic cores 12 can be placed into a winding machine for winding, the winding arc-shaped magnetic cores are inserted between the two fixed arc-shaped magnetic cores 3, the production efficiency is accelerated, the partition plate 1 and the fixing plates, when the winding arc-shaped magnetic core 12 is placed in the winding machine, the winding machine grabs the clamping plate 5 for winding, and the flatness of the upper end and the lower end of the winding arc-shaped magnetic core 12 is prevented from being damaged by the winding machine.
When in use: placing a fixed plate 4, a grabbing clamp plate 5 and a winding arc-shaped magnetic core 12 into a winding machine, the winding machine grabs the grabbing clamp plate 5, starting to wind an enameled wire on the winding arc-shaped magnetic core 12, then inserting the winding arc-shaped magnetic core 12 wound with the enameled wire between an upper fixed arc-shaped magnetic core and a lower fixed arc-shaped magnetic core 3, inserting the fixed plate 4 into a cross hole, then inserting a limiting insertion frame 2 into the cross hole and inserting the limiting insertion frame into the limiting hole, enabling the winding arc-shaped magnetic core 12 and the fixed arc-shaped magnetic core 2 to be mutually butted and fixed, then inserting the wire end of the enameled wire into an outer penetrating groove 10, enabling a spring 8 to generate elasticity, clamping the wire end of the enameled wire by two matched clamp plates 9, completing the fixing of; if the enameled wire is required to be welded on the device, the enameled wire and the welding arc plate 6 can be welded.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A split common mode toroidal inductor characterized by: comprises a separation plate (1) and a winding arc-shaped magnetic core (12);
separator (1): crossed holes are formed in the upper end and the lower end of the partition board (1), limiting insertion frames (2) are movably inserted in the crossed holes in a front-back penetrating manner, fixed arc-shaped magnetic cores (3) are fixed at the upper end and the lower end of the partition board (1), the two fixed arc-shaped magnetic cores (3) are symmetrically arranged, connecting columns (11) are fixed on the side surface of the lower half portion of the lower fixed arc-shaped magnetic core (3), the two connecting columns (11) are symmetrically arranged, bases (7) are fixed at the lower ends of the two connecting columns (11), and inner through holes are formed in the left end and the right end of each base (;
winding arc-shaped magnetic core (12): there are two and symmetry settings, and two wire winding arc magnetic cores (12) move about respectively and alternate between the left end of two fixed arc magnetic cores (3) and between the right-hand member, and the upper and lower end of the one side that two wire winding arc magnetic cores (12) are close to each other all is fixed with fixed plate (4), controls the one end that two fixed plate (4) are close to each other and moves about respectively and alternates in the end about the cross hole, controls the one end that two fixed plate (4) are close to each other and all is equipped with spacing hole, two spacing holes about the rear end of half one of the left and right sides of spacing inserted frame (2) passes respectively.
2. A split common-mode toroidal inductor according to claim 1, wherein: the magnetic core winding machine also comprises a clamping plate (5) which is fixed at the upper end and the lower end of one side of the two winding arc-shaped magnetic cores (12) which are far away from each other.
3. A split common-mode toroidal inductor according to claim 1, wherein: also comprises an outer through groove (10) which is arranged at the upper side and the lower side of the front end and the rear end of the two inner through holes.
4. A split common-mode toroidal inductor according to claim 3, wherein: still including spring (8) and cooperation splint (9), spring (8) have eight and fix the front and back end on two interior fenestrate left and right sides respectively, the other end of spring (8) is fixed with cooperation splint (9), controls two cooperation splint (9) symmetry settings, cooperation splint (9) and outer groove (10) of wearing correspond the setting from top to bottom.
5. A split common-mode toroidal inductor according to claim 3, wherein: the welding device is characterized by further comprising four welding arc plates (6) which are fixed on the upper side of the base (7) and vertically and correspondingly arranged with the outer through grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056574.4U CN213025646U (en) | 2020-09-18 | 2020-09-18 | Split type common mode toroidal inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056574.4U CN213025646U (en) | 2020-09-18 | 2020-09-18 | Split type common mode toroidal inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213025646U true CN213025646U (en) | 2021-04-20 |
Family
ID=75478995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022056574.4U Expired - Fee Related CN213025646U (en) | 2020-09-18 | 2020-09-18 | Split type common mode toroidal inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213025646U (en) |
-
2020
- 2020-09-18 CN CN202022056574.4U patent/CN213025646U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213025646U (en) | Split type common mode toroidal inductor | |
| CN110098497B (en) | Superconducting cable joint | |
| CN202042325U (en) | Clamp for assembling horizontal reactors | |
| CN208241415U (en) | Disk type electric machine stator | |
| CN213211950U (en) | Wire arranging clamp of network transformer | |
| CN102118086A (en) | Single-phase capacitor-operated motor stator | |
| CN201616748U (en) | Single-phase capacitor operation type motor stator | |
| CN209962849U (en) | Dry-type transformer | |
| CN210743752U (en) | Power inductor for reducing alternating current loss | |
| CN209045323U (en) | A kind of EE type horizontal high frequency transformer | |
| CN213583313U (en) | Plug-in type annular inductor | |
| CN216849604U (en) | Adjustable coil support frame | |
| CN218549659U (en) | Motor wiring terminal and insulating skeleton | |
| CN217588642U (en) | Nanocrystalline magnetic ring for quantitative analysis of nanocrystalline common mode inductance differential modulus | |
| CN216119868U (en) | Common-mode inductor with pin fixing structure | |
| CN215120333U (en) | Plug-in auxiliary structure of stator core insulation frame for motor | |
| CN213794698U (en) | Soldering machine and soldering clamp thereof | |
| CN221478019U (en) | Film coiled material packing box | |
| CN217008834U (en) | Low temperature rise magnetic ring inductor | |
| CN214897989U (en) | High-capacity high-frequency transformer magnetic core | |
| CN214900378U (en) | Conveniently-assembled shaded pole motor iron core | |
| CN216625399U (en) | Pile up piece with location structure | |
| CN219066559U (en) | Inductance base and inductance with novel structure | |
| CN216671365U (en) | High-power transformer | |
| CN213638216U (en) | Coil framework clamping device for loudspeaker coil winding processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |