CN215496323U - Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion - Google Patents
Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion Download PDFInfo
- Publication number
- CN215496323U CN215496323U CN202121632025.5U CN202121632025U CN215496323U CN 215496323 U CN215496323 U CN 215496323U CN 202121632025 U CN202121632025 U CN 202121632025U CN 215496323 U CN215496323 U CN 215496323U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- taiji
- wall
- frame
- 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.)
- Active
Links
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to the technical field of ferrite magnetic cores, and discloses a Tai Ji-shaped high-bandwidth ferrite magnetic core for conversion, which comprises a ferrite magnetic core body, wherein the ferrite magnetic core body comprises three Tai Ji-shaped single-chip magnetic cores which are mutually matched, a ring frame is arranged above the three Tai Ji-shaped single-chip magnetic cores, the upper inner wall and the lower inner wall of the ring frame are both rotatably connected with a rotating rod through bearings, an adjusting plate is fixedly sleeved outside the rotating rod, a connecting cylinder is fixedly connected outside the ring frame, a connecting rod is inserted in the connecting cylinder, three connecting holes are formed in the side wall of the ring frame, a blocking frame is fixedly connected to the side wall of the connecting cylinder, and two baffle plates are symmetrically and fixedly connected to the rod wall of the connecting rod. According to the utility model, when the enameled wire is wound on the magnetic core, the three Taiji-shaped single-piece magnetic cores are fixed together, so that the problem that the enameled wire winding is influenced due to the fact that the single-piece magnetic cores are staggered when the enameled wire is wound on the magnetic core is avoided, the ring frame can be conveniently and rapidly disassembled, the ring frame is conveniently recycled, and the resource waste is reduced.
Description
Technical Field
The utility model relates to the technical field of ferrite magnetic cores, in particular to a Taiji-shaped ferrite magnetic core for high-bandwidth band conversion.
Background
The ferrite magnetic core is a high-frequency magnetic conductive material, is mainly used as a high-frequency transformer (such as a switching power supply, a line output transformer and the like), a high-frequency magnetic ring (for interference resistance) and the like, increases the magnetic permeability and improves the quality factor of inductance; the composite material is widely applied to the fields of household appliances, network communication, automotive electronics, aerospace military industry and the like, and the main functions of the composite material can be roughly divided into three functions of signal transmission, energy conversion, anti-electromagnetic interference or electromagnetic compatibility.
The patent of patent publication No. CN 203774036U discloses a ferrite core of a soft ferrite core for Tai Ji-shaped high-bandwidth band-pass conversion, which is composed of three Tai Ji-shaped single-piece cores, and the three Tai Ji-shaped single-piece cores are mutually fitted into a whole. The magnetic permeability of the patent design is high, the wire consumption of the enameled wire is small, and the cost is saved; the advanced level of foreign similar products is achieved, the price is cheaper than foreign similar manufacturers by more than 50%, the material proportion and the electromagnetic performance of the ferrite soft magnetic core can be adjusted according to the domestic actual market, the product adaptability is good, the three Taiji-shaped single magnetic cores are required to be embedded together and then the enameled wire is wound in the use process of the ferrite soft magnetic core, and the three Taiji-shaped single magnetic cores are only embedded together, so that the three Taiji-shaped single magnetic cores are easily dispersed and dislocated when the enameled wire is wound, and the winding of the enameled wire is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that three Taiji-shaped single-piece magnetic cores are required to be embedded together and then an enameled wire is wound in the using process of a magnetic core in the prior art, and the three Taiji-shaped single-piece magnetic cores are only embedded together and are easy to disperse and dislocate when the enameled wire is wound, so that the winding of the enameled wire is influenced, and the ferrite magnetic core for Taiji-shaped high-bandwidth band conversion is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a ferrite core for Tai Ji-shaped high-bandwidth band conversion comprises a ferrite core body, wherein the ferrite core body comprises three Tai Ji-shaped single-chip magnetic cores which are mutually matched, a ring frame is arranged above the three Tai Ji-shaped single-chip magnetic cores, the upper and lower inner walls of the ring frame are rotatably connected with rotating rods through bearings, adjusting plates are fixedly sleeved outside the rotating rods, a connecting cylinder is fixedly connected outside the ring frame, a connecting rod is inserted in the connecting cylinder, three connecting holes are arranged on the side wall of the ring frame, the side wall of the connecting cylinder is fixedly connected with a baffle frame, the rod wall of the connecting rod is symmetrically and fixedly connected with two baffles, the utility model discloses a connecting rod, including baffle and fender frame, the same first spring of lateral wall fixedly connected with between baffle and the fender frame, the pole wall fixedly connected with who stretches out the connecting cylinder rolls over the pole, and is three the card frame that the equal fixedly connected with of last lateral wall and the pole of taiji shape monolithic magnetic core match each other is rolled over.
Preferably, the upper end of the rotating rod penetrates through the side wall of the ring frame and is sleeved with a rotating cylinder, the upper end of the rotating rod is provided with a spring groove, the side wall between the spring groove and the rotating cylinder is fixedly connected with a same second spring, the rod wall of the rotating rod is symmetrically and fixedly connected with two sliding plates, the inner wall of the rotating cylinder is provided with two sliding grooves matched with the sliding plates, the lower side wall of the rotating cylinder is symmetrically and fixedly connected with two limiting pins, and the upper side wall of the ring frame is provided with a plurality of limiting grooves matched with the limiting pins.
Preferably, the upper side wall of the rotating drum is fixedly connected with a support rod, and the upper end of the support rod is fixedly connected with a rotating plate.
Preferably, the upper side walls of the three tai chi-shaped single-piece magnetic cores are fixedly connected with two clamping plates.
Preferably, one end of the connecting rod, which is positioned in the ring frame, is arc-shaped.
Preferably, a positioning block is fixedly connected to the lower side wall of the rotary drum.
Preferably, the first spring and the second spring are both made of copper alloy.
Compared with the prior art, the utility model provides a Taiji-shaped ferrite magnetic core for high-bandwidth band conversion, which has the following beneficial effects:
1. this ferrite core is used in conversion of taiji shape high-frequency bandwidth, through the ferrite core body that sets up, taiji shape monolithic magnetic core, circle frame, bull stick, regulating plate, connecting cylinder, connecting rod, connecting hole, keep off the frame, the baffle, first spring, roll over the pole, block the frame, can be when twining the enameled wire to the magnetic core, be in the same place three taiji shape monolithic magnetic core is fixed, avoid influencing the winding problem of enameled wire in the dislocation of monolithic magnetic core can appear in the winding enameled wire in the magnetic core.
2. This taiji shape high-frequency bandwidth is ferrite core for conversion, through the circle frame, bull stick, regulating plate, connecting cylinder, connecting rod, connecting hole, fender frame, baffle, first spring, book pole, the card frame that set up, can convenient quick assembly disassembly circle frame, make things convenient for cyclic utilization circle frame, reduce the wasting of resources.
The device has the advantages that the three Taiji-shaped single-chip magnetic cores can be fixed together when the enameled wire is wound on the magnetic core, the problem that the enameled wire winding is influenced by the fact that the single-chip magnetic cores are staggered when the enameled wire is wound on the magnetic core is solved, the ring frame can be conveniently and quickly disassembled, the ring frame can be conveniently and circularly utilized, and resource waste is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a Taiji-shaped ferrite core for high-bandwidth band-pass conversion according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic diagram of the internal structures of a ferrite core middle frame and a rotating drum for tai chi-shaped high-bandwidth band-pass conversion according to the present invention.
In the figure: the magnetic core comprises a ferrite magnetic core body 1, a Tai Ji-shaped single-chip magnetic core 2, a 3-ring frame, a 4-rotating rod, a 5-adjusting plate, a 6-connecting cylinder, a 7-connecting rod, an 8-connecting hole, a 9-blocking frame, a 10-blocking plate, a 11-first spring, a 12-folding rod, a 13-blocking frame, a 14-rotating cylinder, a 15-spring groove, a 16-second spring, a 17-sliding plate, a 18-sliding groove, a 19-limiting pin, a 20-limiting groove, a 21-supporting rod, a 22-rotating plate, a 23-blocking plate and a 24-positioning block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The upper side wall fixedly connected with bracing piece 21 of rotary drum 14, the upper end fixedly connected with of bracing piece 21 changes the board 22, conveniently rotates bull stick 4 and regulating plate 5.
The equal two cardboard 23 of fixedly connected with of last lateral wall of three taiji shape monolithic magnetic core 2 has increased the accuracy that the angle was placed to circle frame 3.
The one end that connecting rod 7 is located circle frame 3 is the arc, makes things convenient for regulating plate 5 to promote connecting rod 7.
A positioning block 24 is fixedly connected to the lower side wall of the rotary drum 14 to prevent the sliding plate 17 from being separated from the sliding slot 18.
The first spring 11 and the second spring 16 are both made of copper alloy, so that the service life of the first spring 11 and the service life of the second spring 16 are prolonged.
In the utility model, when in use, the connecting cylinder 6 is placed between the two clamping plates 23, the position of the ring frame 3 is adjusted, then the rotary cylinder 14 is pulled upwards and rotated to a proper position, the rotary cylinder 14 drives the rotary rod 4 to rotate through the mutual matching of the sliding plate 17 and the sliding groove 18, the rotary rod 4 drives the adjusting plate 5 to rotate to a proper angle, the baffle plate 10 drives the connecting rod 7 to move to a proper position in a direction close to the connecting cylinder 6 under the elastic force of the first spring 11, so that the folding rod 12 is inserted into the clamping frame 13, the three Taiji-shaped single-piece magnetic cores 2 can be fixed, the ring frame 3 can be taken down through reverse operation, the ring frame is convenient to recycle, the device can fix the three Taiji-shaped single-piece magnetic cores together when the magnetic cores are wound with the enameled wires, the problem that the enameled wires are wound by the single-piece magnetic cores when the magnetic cores are wound with the enameled wires in a staggered mode is avoided, the ring frame can be conveniently and rapidly disassembled and recycled, and resource waste is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a tai ji shape high-bandwidth ferrite core for conversion, includes ferrite core body (1), its characterized in that, ferrite core body (1) includes three tai ji shape monolithic magnetic core (2) that agree with each other, and is three the top of tai ji shape monolithic magnetic core (2) is equipped with circle frame (3), the upper and lower inner wall of circle frame (3) all is connected with bull stick (4) through bearing rotation, bull stick (4) external fixation cover is equipped with regulating plate (5), circle frame (3) external fixation fixedly connected with connecting cylinder (6), it has connecting rod (7) to peg graft in connecting cylinder (6), three connecting hole (8) have been seted up to the lateral wall of circle frame (3), the lateral wall fixedly connected with of connecting cylinder (6) keeps off frame (9), the pole wall symmetry fixedly connected with two baffles (10) of connecting rod (7), the same root first spring (11) of lateral wall fixedly connected with between baffle (10) and the fender frame (9), the pole wall fixedly connected with folding rod (12) that connecting rod (7) stretched out connecting cylinder (6) is three the equal fixedly connected with of last lateral wall of taiji shape monolithic magnetic core (2) blocks frame (13) that mutually match with folding rod (12).
2. The ferrite core for Taiji-shaped high-bandwidth conversion according to claim 1, wherein the upper end of the rotating rod (4) penetrates through the side wall of the ring frame (3) and is sleeved with a rotating cylinder (14), the upper end of the rotating rod (4) is provided with a spring groove (15), the side wall between the spring groove (15) and the rotating cylinder (14) is fixedly connected with a same second spring (16), the rod wall of the rotating rod (4) is symmetrically and fixedly connected with two sliding plates (17), the inner wall of the rotating cylinder (14) is provided with two sliding grooves (18) matched with the sliding plates (17), the lower side wall of the rotating cylinder (14) is symmetrically and fixedly connected with two limiting pins (19), and the upper side wall of the ring frame (3) is provided with a plurality of limiting grooves (20) matched with the limiting pins (19).
3. The ferrite core for tai chi-shaped high-bandwidth conversion according to claim 2, wherein a support rod (21) is fixedly connected to an upper side wall of the drum (14), and a rotating plate (22) is fixedly connected to an upper end of the support rod (21).
4. The ferrite core for Taiji-shaped high-bandwidth band switching according to claim 1, wherein two chucking plates (23) are fixedly attached to the upper side walls of each of the three Taiji-shaped one-piece cores (2).
5. The ferrite core for Taiji high-bandwidth band-switching according to claim 1, wherein the end of the connection rod (7) inside the rim (3) is arc-shaped.
6. The ferrite core for tai chi-shaped high-bandwidth conversion according to claim 2, wherein a positioning block (24) is fixedly connected to a lower sidewall of the drum (14).
7. The ferrite core for Taiji high-bandwidth band switching according to claim 2, wherein the first spring (11) and the second spring (16) are made of copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632025.5U CN215496323U (en) | 2021-07-19 | 2021-07-19 | Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632025.5U CN215496323U (en) | 2021-07-19 | 2021-07-19 | Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215496323U true CN215496323U (en) | 2022-01-11 |
Family
ID=79727569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121632025.5U Active CN215496323U (en) | 2021-07-19 | 2021-07-19 | Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215496323U (en) |
-
2021
- 2021-07-19 CN CN202121632025.5U patent/CN215496323U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215496323U (en) | Ferrite magnetic core for Taiji-shaped high-bandwidth band conversion | |
| CN207339372U (en) | A kind of phone charger of automatic takeup | |
| CN213546103U (en) | Phenolic material paster transformer combined type framework | |
| CN206992917U (en) | A kind of high voltage direct current motor | |
| CN210349540U (en) | Transformer framework with novel structure | |
| CN209267309U (en) | Motor, stator module and its winding support | |
| CN209591768U (en) | A kind of band auxiliary winding transformer | |
| CN207149376U (en) | Insert row transformer | |
| CN215496324U (en) | Annular air gap ferrite core | |
| CN208655354U (en) | A kind of intelligence power transformation high-tension transformer | |
| CN209001764U (en) | A kind of brushless motor stator enters the tooling of casing | |
| CN219677022U (en) | Magnetic core inductor | |
| CN210837432U (en) | Transformer framework and transformer | |
| CN206179650U (en) | Pull plate structure of dry type transformer | |
| CN208324004U (en) | One kind is with mutual-locking electric-controlled device, the double countertop fixtures of two pillars | |
| CN218448773U (en) | Alternating current power supply wire capable of inhibiting inductive interference | |
| CN207353059U (en) | A kind of novel transformer combination for increasing winding space | |
| CN209591765U (en) | A kind of PFC coil block | |
| CN220510210U (en) | Copper insert for battery terminal | |
| CN213844979U (en) | Low-cost small-space large-current transformer | |
| CN213025638U (en) | Novel power inductor | |
| CN207705969U (en) | Rotor and motor rotor component with it | |
| CN216530750U (en) | Low-magnetic-density high-efficiency motor structure | |
| CN217881124U (en) | Novel framework coil structure | |
| CN109346270A (en) | A kind of environment-friendly type assembly plastic housing and mutual inductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |