CN213691635U

CN213691635U - Novel inductance coil magnetic ring

Info

Publication number: CN213691635U
Application number: CN202022196503.4U
Authority: CN
Inventors: 皮宙
Original assignee: Hubei Manalun Technology Co ltd
Current assignee: Hubei Manalun Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-13
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a novel inductance coil magnetic ring, set up in the reinforced structure in the ring dish outside including being the annular ring dish of circle and a plurality of, the ring channel has all been seted up to the positive and negative of ring dish, reinforced structure's inner imbeds to the ring channel in, and the inside equidistance of ring channel is provided with a plurality of mounting hole, reinforced structure wholly is convex body and includes top buckle board and end buckle board, top buckle board with the mode that end buckle board passes through the buckle is closed, top buckle board all is provided with the guide block with the inner of end buckle board, the size and the shape of guide block are corresponding with the ring channel, and a plurality of sand grip of even equidistance distribution on reinforced structure's the outer wall, the sand grip is outwards protruding and be provided with the clearance between two adjacent sand grips. The utility model discloses an add the ring channel at the positive and negative of ring dish to installed reinforced structure, used the clearance winding copper line between the sand grip on the reinforced structure, prevented the copper line slippage, and can wholly splice, constitute the annular, it is comparatively practical.

Description

Novel inductance coil magnetic ring

Technical Field

The utility model relates to an electronic equipment technical field specifically is a novel inductance coils magnetic ring.

Background

The magnetic ring is a common anti-interference element in an electronic circuit, has a good inhibition effect on high-frequency noise, and is generally made of ferrite materials (Mn-Zn). The magnetic ring has different impedance characteristics under different frequencies, generally, the impedance is very small under low frequency, and when the signal frequency increases, the impedance presented by the magnetic ring increases sharply. It is known that the higher the signal frequency, the easier it is to radiate (to buy a good quality computer case, the less electromagnetic leakage is needed), while the general signal lines are not shielded, so that the signal lines become good antennas to receive various disordered high-frequency signals in the surrounding environment, and the signals are superimposed on the originally transmitted signals, even to change the originally transmitted useful signals. Under the action of the magnetic ring, normal and useful signals can well pass through, high-frequency interference signals can be well inhibited from passing through, and the cost is low.

Most of the outside winding of current magnetic ring has the copper line, and the annular of smooth design is adopted as the carrier to current most, and the copper line winding is difficult fixed, easily appears the skew, wholly influences the result of use, consequently needs the corresponding technical scheme of design solution technical problem that exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel inductance coil magnetic ring has solved: the outside majority of current magnetic ring twines has the copper line, and the current majority adopts the cyclic annular of smooth design as the carrier, and the copper line winding is difficult fixed, easily appears squinting, the problem that the result of use is influenced as a whole.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel inductance coil magnetic ring, sets up in the reinforced structure in the ring dish outside including being the annular ring dish of circle and a plurality of, the ring channel has all been seted up to the positive and negative of ring dish, reinforced structure's the inner embedding to the ring channel, and the inside equidistance of ring channel is provided with a plurality of mounting hole, reinforced structure wholly is convex body and includes top buckle board and end buckle board, top buckle board with the mode that end buckle board passes through the buckle is closed, top buckle board all is provided with the guide block with the inner of end buckle board, the size and the shape of guide block are corresponding with the ring channel, a plurality of sand grip of even equidistance distribution on reinforced structure's the outer wall, be provided with the clearance between outside protruding and two adjacent sand grips of sand grip, a plurality of reinforced structure is connected through the mode of pegging.

As a further preferred mode of the utility model, reinforced structure's one end is provided with two fixture blocks, and reinforced structure's the other end is provided with the notch corresponding with the fixture block.

As a further preferred mode of the present invention, the center of the reinforcing structure is provided with a through hole, and the through hole is provided with a fastening rod.

As a further preferred mode of the utility model, the bottom both ends symmetry of top buckle plate is provided with the kelly, and the corresponding position department of end buckle plate is provided with the recess corresponding with the kelly.

As a further preferred mode of the utility model, the bottom of guide block is provided with two bar grooves, the inside equidistance in bar groove is provided with a plurality of pillar, the pillar is inside to be hollow.

(III) advantageous effects

The utility model provides a novel inductance coils magnetic ring. The method has the following beneficial effects:

the utility model discloses an add the ring channel at the positive and negative of ring dish to installed reinforced structure, used the clearance winding copper line between the sand grip on the reinforced structure, prevented the copper line slippage, reinforced structure can carry out quick dismantlement simultaneously, and can wholly splice, constitutes the ring-type, and is comparatively practical.

The utility model discloses an added bar groove and a plurality of pillar pipe in the guide block bottom, the electric current noise of production can consume, reduces, reaches the effect of making an uproar of falling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the reinforcing structure of the present invention;

fig. 3 is a schematic structural diagram of the guide block of the present invention.

In the figure, 1, a ring disc; 2. reinforcing the structure; 3. an annular groove; 4. a top gusset plate; 5. a bottom gusset plate; 6. a guide block; 7. a convex strip; 8. a clamping block; 9. fastening the rod piece; 10. a clamping rod; 11. a strip-shaped groove; 12. a column tube.

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, an embodiment of the present invention provides a technical solution: a novel inductance coil magnetic ring comprises a ring-shaped ring disc 1 and a plurality of reinforcing structures 2 arranged on the outer side of the ring disc 1, the front and back surfaces of the ring disc 1 are both provided with annular grooves 3, the inner end of the reinforcing structure 2 is embedded into the annular grooves 3, and a plurality of mounting holes are equidistantly arranged in the annular groove 3, the reinforcing structure 2 is integrally in the shape of a circular arc and comprises a top buckle plate 4 and a bottom buckle plate 5, the top pinch plate 4 and the bottom pinch plate 5 are closed in a buckling mode, the inner ends of the top pinch plate 4 and the bottom pinch plate 5 are both provided with a guide block 6, the size and the shape of the guide block 6 correspond to the annular groove 3, a plurality of convex strips 7 are uniformly distributed on the outer wall of the reinforcing structure 2 at equal intervals, the convex strips 7 are outwards convex, gaps are formed between every two adjacent convex strips 7, and the reinforcing structure 2 is connected in an inserting mode.

Reinforcing structure 2's one end is provided with two fixture blocks 8, and reinforcing structure 2's the other end is provided with the notch corresponding with fixture block 8, can use fixture block 8 to insert through such design and carry out two reinforcing structure 2's concatenation equipment around in the notch that corresponds.

The center of the reinforcing structure 2 is provided with a through hole, and a fastening rod 9 is inserted in the through hole, and the fastening rod 9 can be inserted into the through hole for fixing through the design, and comprises a plurality of fastening workpieces such as a screw rod and a bolt.

The clamping rods 10 are symmetrically arranged at two ends of the bottom of the top buckle plate 4, grooves corresponding to the clamping rods 10 are formed in the corresponding positions of the bottom buckle plate 5, and the clamping rods 10 can be inserted into the corresponding grooves to assemble the reinforcing structure 2 through the design.

The bottom of guide block 6 is provided with two bar grooves 11, the inside equidistance of bar groove 11 is provided with a plurality of pillar 12, the pillar 12 is inside to be hollow, can use bar groove 11 and inside pillar 12 to carry out the noise reduction effect through such design.

The working principle is as follows: during the use, the accessible uses and carries out whole buckle cover with top buckle 4 and end buckle 5 and establish the outside at ring dish 1 to guide block 6 imbeds to corresponding ring dish 1 on the ring channel 3, can splice a plurality of reinforced structure 2 through gliding mode as required, accomplishes the back, can fasten member 9 and insert the through-hole and fix, accomplishes holistic equipment, then the clearance department between sand grip 7 twines the copper line, and is comparatively stable.

The utility model 1, a ring plate; 2. reinforcing the structure; 3. an annular groove; 4. a top gusset plate; 5. a bottom gusset plate; 6. a guide block; 7. a convex strip; 8. a clamping block; 9. fastening the rod piece; 10. a clamping rod; 11. a strip-shaped groove; 12. column tubes and parts are all universal standard parts or parts known by technicians in the field, the structure and the principle of the column tubes and the parts are known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that most of the outer parts of the existing magnetic rings are wound with copper wires, most of the existing magnetic rings adopt a smooth ring shape as a carrier, the copper wires are not easy to be fixed and easy to deviate, and the using effect is influenced integrally, the utility model adds ring grooves on the front and back surfaces of the ring disc and is provided with a reinforcing structure, the copper wires are wound by using the gaps between raised lines on the reinforcing structure to prevent the copper wires from slipping, meanwhile, the reinforcing structure can be rapidly disassembled and can be spliced integrally to form a ring shape, which is more practical, the utility model adds a strip-shaped groove and a plurality of column tubes at the bottom end of the guide block to generate current noise, the consumption can be reduced, and the noise reduction effect is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel inductance coils magnetic ring which characterized in that: comprises a ring disc (1) in a circular ring shape and a plurality of reinforcing structures (2) arranged on the outer side of the ring disc (1), wherein the ring groove (3) is formed in the front and back surfaces of the ring disc (1), the inner end of each reinforcing structure (2) is embedded into the ring groove (3), a plurality of mounting holes are formed in the inner equal distance of each ring groove (3), each reinforcing structure (2) is integrally a circular arc-shaped body and comprises a top buckle plate (4) and a bottom buckle plate (5), the top buckle plates (4) and the bottom buckle plates (5) are closed in a buckling mode, guide blocks (6) are arranged at the inner ends of the top buckle plates (4) and the bottom buckle plates (5), the size and the shape of each guide block (6) are corresponding to the ring grooves (3), a plurality of raised lines (7) are uniformly distributed on the outer wall of each reinforcing structure (2) at equal distances, the raised lines (7) are outwards, and gaps are formed between two adjacent raised lines (7, the reinforcing structures (2) are connected in an inserting mode.

2. The novel inductance coil magnetic ring as claimed in claim 1, wherein: one end of the reinforcing structure (2) is provided with two clamping blocks (8), and the other end of the reinforcing structure (2) is provided with a notch corresponding to the clamping blocks (8).

3. The novel inductance coil magnetic ring as claimed in claim 1, wherein: a through hole is formed in the center of the reinforcing structure (2), and a fastening rod piece (9) is inserted into the through hole.

4. The novel inductance coil magnetic ring as claimed in claim 1, wherein: clamping rods (10) are symmetrically arranged at two ends of the bottom of the top buckling plate (4), and grooves corresponding to the clamping rods (10) are formed in the corresponding positions of the bottom buckling plate (5).

5. The novel inductance coil magnetic ring as claimed in claim 1, wherein: the bottom of guide block (6) is provided with two bar grooves (11), the inside equidistance of bar groove (11) is provided with a plurality of pillar pipe (12), pillar pipe (12) are inside to be hollow.