CN209266148U - Magnetic good inductor element is stored up in inductor - Google Patents

Abstract

The utility model relates to inductor element technical fields, magnetic good inductor element is stored up specially in inductor, it is interspersed in the middle part of connecting shaft to be provided with magnet ring, and magnet ring outer wall is tied with copper wire, connecting shaft joining distal ends have the ring cowling for covering magnet ring, and the casing with connecting shaft socket is connected among ring cowling rear inner wall.When ring cowling is covered magnet ring, it can make in connecting shaft insertion casing, and cover ring cowling in magnet ring outer wall, so that after copper wire is powered and arranges in pairs or groups to form magnetic field with magnet ring, pass through ring cowling, since ring cowling is fabricated from iron, so that because of the magnetic flux of iron, and other magnetic fields is made to be difficult to the magnetic field for interfering copper wire and magnet ring to be formed, so that inductor element storage is magnetic good, and then magnetic interference can be reduced, it solves current inductor element, is easy to reduce the service life because of magnetic interference and the person's of being not convenient to use installation and replacement problem.

Description

Magnetic good inductor element is stored up in inductor

Technical field

The utility model relates to inductor element technical fields, and magnetic good inductor member is stored up specially in inductor Part.

Background technique

Inductor element is a kind of energy-storage travelling wave tube, and the archetype of inductor element is that conducting wire is coiled into cylindrical coil, works as line Electric current is passed in circle, magnetic flux will be generated in coil, and store energy, and characterization inductor element generates magnetic flux, stores magnetic The parameter of the ability of field, is also inductance, it is numerically equal to the magnetic linkage of unitary current generation.

Current inductor element, due to the magnetic interference of circuit board other structures so that inductor element be easy because Magnetic interference, and service life is reduced, and inductor element of today is when fixed, it has not been convenient to it is fixed, cause When installation and replacement inductor element, the person's of being not convenient to use installation and replacement.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model, which provides, stores up magnetic good inductor element, tool in inductor The advantages that for can not only reduce magnetic interference, but also be convenient for user's installation and replacement, solves current inductor member Part is easy to reduce the service life because of magnetic interference and the person's of being not convenient to use installation and replacement problem.

(2) technical solution

The purpose of magnetic interference can not only be prevented for realization is above-mentioned, but also be convenient for user's installation and replacement, this is practical It is novel to provide the following technical solutions: magnetic good inductor element is stored up in inductor, the inductor element includes: bottom plate, The bottom plate upper end is fixed with upright bar, and upright bar end is fixed with connecting shaft, interts in the middle part of the connecting shaft and is provided with magnet ring, and magnetic Iron hoop outer wall is tied with copper wire, and the connecting shaft joining distal ends have the ring cowling for covering the magnet ring, and ring cowling rear inner wall interphase It is connected to the casing with connecting shaft socket, and ring cowling outer wall is uniformly provided at least three recesses in a ring；Plate, the plate Screw connection is in the bottom plate lower end, and plate upper end quadrangle is opened there are four sliding mouth, and each sliding mouth inner wall middle part is fixed with Cross bar, and run through and slidably connect two pieces of sliding blocks outside cross bar, interlocking, which is fixed with, between the sliding block covers outside the cross bar The tension spring of wall, and sliding block lower end is fixed with the fixture block for extending the sliding mouth.

Further advantage, the sliding block are slidably connected with the sliding mouth, and pass through the tension spring elasticity between the sliding block Connection.

Further advantage, each upper end of slide block extend the sliding mouth and are uniformly fixed at least three convex blocks.

Further advantage, the fixture block are in L-shaped structure.

Further advantage, the ring cowling are fabricated from iron.

(3) beneficial effect

Compared with prior art, the utility model, which provides, stores up magnetic good inductor element in inductor, have with It is lower the utility model has the advantages that

1, magnetic good inductor element is stored up in this kind of inductor can make to connect when ring cowling is covered magnet ring Axis is inserted into casing, and covers ring cowling in magnet ring outer wall, so that passing through after copper wire is powered and arranges in pairs or groups to form magnetic field with magnet ring Ring cowling, since ring cowling is fabricated from iron, so that because of the magnetic flux of iron, and other magnetic fields is made to be difficult to that copper wire is interfered to be formed with magnet ring Magnetic field so that inductor element storage is magnetic good, and then magnetic interference can be reduced；

2, when plate is installed, because sliding block is slidably connected with sliding mouth, and pass through tension spring elastic connection between sliding block, And fixture block is in L-shaped structure, and the card slot on fixture block and circuit board is clamped, so by sliping off two pieces of sliding blocks, so that drawing Tension spring is opened, then plate is put on circuit boards, so that fixture block is inserted into card slot, unclamps sliding block later, it can be since tension spring be by sliding block The distance between further, so that fixture block and card slot are clamped, and then it is convenient for user's installation and replacement.

Detailed description of the invention

Fig. 1 is the utility model structure overall schematic；

Fig. 2 is the utility model structure magnet ring rear end schematic diagram；

Fig. 3 is the utility model structure ring cowling schematic diagram；

Fig. 4 is the utility model structure base slab diagrammatic cross-section.

In figure: 1- bottom plate；2- upright bar；3- connecting shaft；4- magnet ring；5- copper wire；6- ring cowling；7- recess；8- plate；9- is sliding Mouthful；10- sliding block；11- casing；12- convex block；13- cross bar；14- fixture block；15- tension spring.

Specific embodiment

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings, and obtains other embodiments.

In example 1, as shown in Figure 1-3, storing up magnetic good inductor element, institute in the open inductor of this implementation Stating inductor element includes: bottom plate 1, and 1 upper end of bottom plate is fixed with upright bar 2, and 2 end of upright bar is fixed with connecting shaft 3, the company Intert in the middle part of axis 3 and be provided with magnet ring 4, and 4 outer wall of magnet ring is tied with copper wire 5,3 joining distal ends of connecting shaft, which have, covers the magnetic The ring cowling 6 of iron hoop 4, and the casing 11 with the connecting shaft 3 socket is connected among 6 rear inner wall of ring cowling, and 6 outer wall of ring cowling is in Annular is uniformly provided at least three recesses 7, when ring cowling 6 is covered magnet ring 4, connecting shaft 3 can be made to be inserted into casing 11, and Make 6 sets of ring cowling in 4 outer wall of magnet ring, so that after copper wire 5 is powered and forms magnetic field with the collocation of magnet ring 4, by ring cowling 6, due to Ring cowling 6 is fabricated from iron, so that magnet ring 4 and ring cowling 6 are attracting, because iron by magnet magnetization, can lead to the magnetic field strength meeting of magnet Decline, and then completely cut off magnetism, and other magnetic fields is made to be difficult to the magnetic field for interfering copper wire 5 and magnet ring 4 to be formed, and utilize recess 7, then The magnetism of magnet ring 4 can be made never to be shed by the position that ring cowling 6 covers, used without influencing inductor element, so that Inductor element storage is magnetic good, and then can reduce magnetic interference, then by the upright bar 2 on bottom plate 1, can support Magnet ring 4 so that magnet ring 4 be suspended in it is aerial more stable；

In example 2, as shown in Figs 1-4, on the basis of example 1, plate 8,8 screw connection of plate exist 1 lower end of bottom plate, and 8 upper end quadrangle of plate is opened there are four sliding mouth 9,9 inner wall of each sliding mouth middle part is fixed with cross bar 13, And running through and slidably connect two pieces of sliding blocks 10 outside cross bar 13, interlocking, which is fixed with, between the sliding block 10 covers in the cross bar 13 The tension spring 15 of outer wall, and 10 lower end of sliding block is fixed with the fixture block 14 for extending the sliding mouth 9, when installing plate 8, first exists Two card slots are opened on circuit board, then on circuit boards by the welding of copper wire 5, connect electric work convenient for copper wire 5, because of sliding block 10 and cunning Mouth 9 is slidably connected, and by 15 elastic connection of tension spring between sliding block 10, and fixture block 14 is in L-shaped structure, so passing through sliding mouth Cross bar 13 in 9 slips off two pieces of sliding blocks 10, so that pulling open tension spring 15, then plate 8 is put on circuit boards, so that fixture block 14 is inserted into The distance between card slot unclamps sliding block 10 later, sliding block 10 can be furthered due to tension spring 15, so that between fixture block 14 Distance also furthers and is clamped with card slot, so that plate 8 and circuit board are clamped, so that the magnet ring 4 on bottom plate 1 is solid It is fixed, and copper wire 5 connects with the route of circuit board, and then is convenient for user's installation and replacement.

In the third embodiment, as shown in figure 4, on the basis of embodiment one or two, each 10 upper end of sliding block extends The sliding mouth 9 is uniformly fixed at least three convex blocks 12 out, can be when the sliding block 10 that press...withes one's finger slides by convex block 12 It waits, increases the frictional force of finger and sliding block 10, so that playing anti-skidding effect.

It is used in above-described embodiment: 1- bottom plate；2- upright bar；3- connecting shaft；4- magnet ring；5- copper wire；6- ring cowling；7- is recessed Mouthful；8- plate；9- slides mouth；10- sliding block；11- casing；12- convex block；13- cross bar；14- fixture block；15- tension spring can pass through market Purchase or private customization obtain.

It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (5)

1. storing up magnetic good inductor element in inductor, which is characterized in that the inductor element includes:

Bottom plate (1), bottom plate (1) upper end is fixed with upright bar (2), and upright bar (2) end is fixed with connecting shaft (3), the connecting shaft (3) middle part is interspersed is provided with magnet ring (4), and magnet ring (4) outer wall is tied with copper wire (5), and connecting shaft (3) joining distal ends have set The ring cowling (6) of the magnet ring (4), and be connected among ring cowling (6) rear inner wall with the connecting shaft (3) socket casing (11), and ring cowling (6) outer wall is uniformly provided at least three recesses (7) in a ring；

Plate (8), plate (8) screw connection is in the bottom plate (1) lower end, and plate (8) upper end quadrangle opens that there are four sliding Mouth (9), each sliding mouth (9) inner wall middle part is fixed with cross bar (13), and is run through outside cross bar (13) and slidably connected two Block sliding block (10), interlocking is fixed with the tension spring (15) covered in the cross bar (13) outer wall, and sliding block between the sliding block (10) (10) lower end is fixed with the fixture block (14) for extending the sliding mouth (9).

2. storing up magnetic good inductor element in inductor according to claim 1, it is characterised in that: the sliding block (10) it is slidably connected with the sliding mouth (9), and passes through the tension spring (15) elastic connection between the sliding block (10).

3. storing up magnetic good inductor element in inductor according to claim 1, it is characterised in that: each cunning Extend the sliding mouth (9) and be uniformly fixed at least three convex blocks (12) in block (10) upper end.

4. storing up magnetic good inductor element in inductor according to claim 1, it is characterised in that: the fixture block It (14) is in L-shaped structure.

5. storing up magnetic good inductor element in inductor according to claim 1, it is characterised in that: the ring cowling (6) it is fabricated from iron.