CN208737969U - A kind of novel magnetic ring inductance - Google Patents
A kind of novel magnetic ring inductance Download PDFInfo
- Publication number
- CN208737969U CN208737969U CN201821577218.3U CN201821577218U CN208737969U CN 208737969 U CN208737969 U CN 208737969U CN 201821577218 U CN201821577218 U CN 201821577218U CN 208737969 U CN208737969 U CN 208737969U
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- China
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- box body
- insulation box
- ring inductance
- magnetic core
- fixedly connected
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Abstract
The utility model discloses a kind of novel magnetic ring inductance, including magnetic core, insulate box body and epoxy bottom plate, magnetic core is placed in the inside of insulation box body, the inside of insulation box body is set there are two fixed block, the side on two fixed block tops is opened up respectively there are two arc groove, two arc grooves are fixedly connected with the two sides of magnetic core bottom respectively, the bottom end of two fixed blocks passes through several first springs and is fixedly connected with the bottom end for the inboard wall of cartridge that insulate, the other side of two fixed blocks passes through several second springs and is fixedly connected respectively with the two sides of insulation inboard wall of cartridge, two avris of two fixed blocks pass through several third springs and are fixedly connected respectively with two avris of insulation inboard wall of cartridge, a kind of novel magnetic ring inductance of the utility model, pass through the first spring, second spring and third spring can play the role of buffering to fixed block, then it can be improved The cushioning ability of magnetic core causes ring inductance device to damage when electronic product being avoided to inadvertently fall off or hit.
Description
Technical field
The utility model relates to technical field of electronic components, in particular to a kind of novel magnetic ring inductance.
Background technique
Inductor is the element that electric energy can be converted into magnetic energy and stored.The structure of inductor is similar to transformation
Device, but only one winding.Inductor has certain inductance, it only hinders the variation of electric current.If inductor is in no electricity
In the state that stream passes through, if it will attempt that electric current is hindered to flow through its inductor in the state for having electric current to pass through when circuit is connected
Under, it will attempt to maintain electric current constant when circuit disconnects.
Existing ring inductance device is generally exposed in use, and insulation performance is poor outside, influences ring inductance device
Normal use is then easy to cause magnet ring currently, electronic product is easy to fall or hit because of carelessness in use
Inductor is fallen off in use, influences the normal use of electronic product, and existing ring inductance device cushioning ability is poor.
Utility model content
The purpose of this utility model is to provide a kind of novel magnetic ring inductance, mentioned above in the background art existing to solve
The problem of some ring inductance device insulation performance differences and cushioning ability difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel magnetic ring inductance, including magnetic core,
Insulate box body and epoxy bottom plate, and the magnetic core is placed in the inside of insulation box body, and the epoxy bottom plate is fixed to be placed in the box body that insulate
The inside of bottom end, the insulation box body is set there are two fixed block, there are two the side on two fixed block tops opens up respectively
Arc groove, two arc grooves are fixedly connected with the two sides of magnetic core bottom respectively, and the bottom end of two fixed blocks passes through
Several first springs are fixedly connected with the bottom end of insulation inboard wall of cartridge, and the other side of two fixed blocks passes through several
Second spring is fixedly connected with the two sides of insulation inboard wall of cartridge respectively, two avris of two fixed blocks pass through several the
Three springs are fixedly connected with two avris of insulation inboard wall of cartridge respectively.
As a kind of optimal technical scheme of the utility model, the two sides of the magnetic core are wound with the first winding and respectively
It wears the bottom end of two windings, two the second connecting lines of the bottom end and the second winding of two the first connecting lines of first winding
It crosses insulation box body and epoxy bottom plate is placed in the bottom of epoxy bottom plate.
As a kind of optimal technical scheme of the utility model, in the middle part and the second connecting line of first connecting line
Portion is equipped with folding part.
As a kind of optimal technical scheme of the utility model, the two sides of the insulation box body offer several ventilations
The two sides in hole, the insulation inboard wall of cartridge are fixed with high efficiency particulate air, and the position of the high efficiency particulate air is logical with several
The position of air holes is corresponding.
As a kind of optimal technical scheme of the utility model, the top of the insulation box body is hinged with box cover, and described
The bottom end of box cover is fixed with elastic layer.
Compared with prior art, the utility model has the beneficial effects that a kind of novel magnetic ring inductance of the utility model, by magnetic
Core is placed in the inside of insulation box body, avoids magnetic core exposed outside, while can play the role of ventilation and heat by ventilation hole, mentions
Avoided while high ring inductance device insulation performance insulation box body influence ring inductance device radiating efficiency, by the first spring,
Second spring and third spring can play the role of buffering to fixed block, and the cushioning ability of magnetic core then can be improved, avoid
Electronic product inadvertently falls off or ring inductance device is caused to damage when being hit.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the side elevational cross-section structural schematic diagram of the utility model.
In figure: 1, magnetic core；2, insulate box body；3, epoxy bottom plate；4, fixed block；5, arc groove；6, the first winding；7, second
Winding；8, the first connecting line；9, the second connecting line；10, folding part；11, the first spring；12, second spring；13, third spring；
14, ventilation hole；15, high efficiency particulate air；16, box cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of novel magnetic ring inductance, including magnetic core 1, insulation box body 2 and ring referring to FIG. 1-2,
Oxygen bottom plate 3, magnetic core 1 are placed in the inside of insulation box body 2, and the fixed bottom end for being placed in insulation box body 2 of epoxy bottom plate 3, insulate box body 2
Inside is set there are two fixed block 4, and the side on two 4 tops of fixed block is opened up respectively there are two arc groove 5, and two arc grooves 5 divide
It is not fixedly connected with the two sides of 1 bottom of magnetic core, the bottom end of two fixed blocks 4 passes through several first springs 11 and insulation box body
The bottom end of 2 inner walls is fixedly connected, the other side of two fixed blocks 4 pass through several second springs 12 respectively with insulation box body 2
The two sides of inner wall are fixedly connected, and two avris of two fixed blocks 4 pass through several third springs 13 respectively and in insulation box body 2
Two avris of wall are fixedly connected.
Preferably, the two sides of magnetic core 1 are wound with the first winding 6 and the second winding 7 respectively, and two first of the first winding 6
The bottom end of connecting line 8 and the bottom end of two the second connecting lines 9 of the second winding 7 both pass through insulation box body 2 and epoxy bottom plate 3 is placed in
Circuit is connected with circuit board by the first connecting line 8 and the second connecting line 9 in the bottom of epoxy bottom plate 3.
Preferably, the middle part of the first connecting line 8 and the middle part of the second connecting line 9 are equipped with folding part 10, pass through folding part
10 play the role of buffering, and damping, buffering can not be played by avoiding result in the first spring 11.
Preferably, the two sides of insulation box body 2 offer several ventilation holes 14, and the two sides for 2 inner wall of box body that insulate are solid
Surely it is equipped with high efficiency particulate air 15, the position of high efficiency particulate air 15 is corresponding with the position of several ventilation holes 14, passes through ventilation hole
14 can make cross-ventilation, realize aeration-cooling purpose, heat dissipation when insulation box body 2 being avoided to influence ring inductance work.
Preferably, the top of insulation box body 2 is hinged with box cover 16, and the bottom end of box cover 16 is fixed with elastic layer, passes through
Box cover 16 is convenient for repairing ring inductance.
When specifically used, a kind of novel magnetic ring inductance of the utility model is first welded ring inductance device by epoxy bottom plate 3
Connect on circuit boards, the electric heating property of ring inductance device can be improved in epoxy bottom plate 3, avoid welding after deformation occurs, guarantee magnetic
The normal use of ring inductor, ring inductance device passes through insulation box body 2 during the work time can be to avoid exposed outside by magnetic core 1
Portion then improves ring inductance device insulation performance, while can play the role of ventilation and heat by ventilation hole 14, avoids insulating
Box body 2 influences the radiating efficiency of ring inductance device, and the dust in air filtering can be crossed by passing through high efficiency particulate air 15 in ventilation process,
Avoid dust enter insulation box body 2 internal influence ring inductance device normal work, when electronic product inadvertently fall off or by
It, can be right by the mutual cooperation of several first springs 11, several second springs 12 and several third springs 13 when shock
Fixed block 4 plays the role of buffering, then plays damping to magnetic core 1, improves the cushioning ability of ring inductance device, avoids
Electronic product inadvertently falls off or ring inductance device is caused to damage when being hit.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel magnetic ring inductance, including magnetic core (1), insulation box body (2) and epoxy bottom plate (3), which is characterized in that the magnetic
Core (1) is placed in the inside of insulation box body (2), the fixed bottom end for being placed in insulation box body (2) of the epoxy bottom plate (3), the insulation
The inside of box body (2) is set there are two fixed block (4), and the side on two fixed block (4) tops opens up that there are two arcs respectively
Slot (5), two arc grooves (5) are fixedly connected with the two sides of magnetic core (1) bottom respectively, the bottom of two fixed blocks (4)
End is fixedly connected by several first springs (11) with the bottom end of box body (2) inner wall that insulate, two fixed blocks (4)
The other side passes through several second springs (12) and is fixedly connected respectively with the two sides of insulation box body (2) inner wall, and two described solid
Two avris for determining block (4) pass through several third springs (13) and are fixedly connected respectively with two avris of insulation box body (2) inner wall.
2. a kind of novel magnetic ring inductance according to claim 1, it is characterised in that: the two sides of the magnetic core (1) twine respectively
Be wound with the first winding (6) and the second winding (7), the bottom end of two the first connecting lines (8) of first winding (6) with second around
The bottom end of two the second connecting lines (9) of group (7) both passes through insulation box body (2) and epoxy bottom plate (3) is placed in epoxy bottom plate (3)
Bottom.
3. a kind of novel magnetic ring inductance according to claim 2, it is characterised in that: the middle part of first connecting line (8)
With folding part (10) are equipped in the middle part of the second connecting line (9).
4. a kind of novel magnetic ring inductance according to claim 1, it is characterised in that: the two sides of insulation box body (2) are equal
Several ventilation holes (14) are offered, the two sides of described insulation box body (2) inner wall are fixed with high efficiency particulate air (15), described
The position of high efficiency particulate air (15) is corresponding with the position of several ventilation holes (14).
5. a kind of novel magnetic ring inductance according to claim 1, it is characterised in that: the top hinge of insulation box body (2)
It is connected to box cover (16), and the bottom end of the box cover (16) is fixed with elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577218.3U CN208737969U (en) | 2018-09-27 | 2018-09-27 | A kind of novel magnetic ring inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577218.3U CN208737969U (en) | 2018-09-27 | 2018-09-27 | A kind of novel magnetic ring inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737969U true CN208737969U (en) | 2019-04-12 |
Family
ID=66034707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577218.3U Active CN208737969U (en) | 2018-09-27 | 2018-09-27 | A kind of novel magnetic ring inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116525248A (en) * | 2023-06-19 | 2023-08-01 | 深圳市斯比特技术股份有限公司 | Common mode alternating current inductor and base assembly thereof |
-
2018
- 2018-09-27 CN CN201821577218.3U patent/CN208737969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116525248A (en) * | 2023-06-19 | 2023-08-01 | 深圳市斯比特技术股份有限公司 | Common mode alternating current inductor and base assembly thereof |
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