CN109616292A - A kind of combined type filter inductance - Google Patents
A kind of combined type filter inductance Download PDFInfo
- Publication number
- CN109616292A CN109616292A CN201811599307.2A CN201811599307A CN109616292A CN 109616292 A CN109616292 A CN 109616292A CN 201811599307 A CN201811599307 A CN 201811599307A CN 109616292 A CN109616292 A CN 109616292A
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- China
- Prior art keywords
- binding post
- plate
- groove
- combined type
- type filter
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention discloses a kind of combined type filter inductances, including multiple magnetic cores, the both ends of the magnetic core have been respectively fixedly connected with the first plate and the second plate, electromagnetic wire is arranged on the outside of the magnetic core, one side bottom of first plate is fixedly installed with the first binding post, one side bottom of second plate is fixedly installed with the second binding post, one end of the electromagnetic wire is electrically connected with corresponding first binding post, the other end of the electromagnetic wire is electrically connected with corresponding second binding post, one end of second binding post offers connecting groove compatible with the first binding post, one end of first binding post extends in corresponding connecting groove and is flexibly connected with connecting groove, the top side of first plate offers the first groove, snap-gauge is movably installed in first groove.The present invention has rational design, and practical performance is high, user can according to actual needs by multiple inductor combinations together, stable connection is easy to use.
Description
Technical field
The present invention relates to filter inductance technical field more particularly to a kind of combined type filter inductances.
Background technique
Its characteristic of filter inductance is that resistance high frequency leads to low frequency, that is to say and plays a filtering role, makes to reduce wave in entire electronic circuit
Line voltage, to meet digital device to the requirements at the higher level of system stability.Such as application No. is 201820013974.7 patents
File discloses a kind of filter inductance, including bar magnet and two winding brackets, winding bracket are made of plug socket and coiling clamping plate,
Bar magnet is connected between the coiling clamping plate of two winding brackets, and electromagnetic wire is wound with outside bar magnet, and electromagnetic wire has line end A and line
Hold B；Shielding piece, environmental sealing between the coiling clamping plate of two winding brackets are connected between the coiling clamping plate of two winding brackets
There is encapsulating shell, shielding piece, bar magnet, electromagnetic wire are placed in encapsulating interior of shell；Contact pin, two plug sockets are plugged on plug socket
Inside has magnet-wire channel, the magnet-wire channel and the contact pin on the plug socket that the line end A of electromagnetic wire passes through one of plug socket
Electrical connection, the magnet-wire channel that the line end B of electromagnetic wire passes through another plug socket are electrically connected with the contact pin on the plug socket.It can be with
Other component realizes quickly connection, improves the filtering processing efficiency of filter inductance.
But existing filter inductance is used as single inductance mostly, does not have combination function, when in use not
Just according to actual needs by multiple inductor combinations together, therefore we have proposed a kind of combined type filter inductance for solve
State problem.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of combined type filter inductances.
A kind of combined type filter inductance proposed by the present invention, including multiple magnetic cores, the both ends of the magnetic core are fixed respectively to be connected
It is connected to the first plate and the second plate, electromagnetic wire is arranged on the outside of the magnetic core, a side bottom of first plate is fixedly installed with
First binding post, a side bottom of second plate are fixedly installed with the second binding post, one end of the electromagnetic wire with it is corresponding
First binding post is electrically connected, and the other end of the electromagnetic wire is electrically connected with corresponding second binding post, second wiring
One end of column offers connecting groove compatible with the first binding post, and one end of first binding post extends to corresponding wiring
It is flexibly connected in slot and with connecting groove；
The top side of first plate offers the first groove, is movably installed with snap-gauge in first groove, described
One side bottom of snap-gauge is welded with connecting rod, and a lateral roof of second plate offers link slot compatible with connecting rod,
One end of the connecting rod extends in corresponding link slot and is flexibly connected with link slot, and first binding post is far from magnetic core
The side of side and connecting rod far from magnetic core offer the first threaded hole, the first threaded hole internal screw thread is equipped with spiral shell
Nail, the top and bottom of second plate offer the second groove, and the screw extends to corresponding far from one end of magnetic core
In second groove and fixed bonding has ball.
Preferably, a side bottom of first plate offers the first mounting hole compatible with the first binding post, described
The inner wall fixed bonding in the outside of the first binding post and corresponding first mounting hole, and the both ends of the first binding post all extend to pair
The outside for the first mounting hole answered.
Preferably, a side bottom of second plate offers and is adapted the second mounting hole with the second binding post, and described
The inner wall fixed bonding in the outside of two binding posts and corresponding second mounting hole, the other end of second binding post extend to pair
The outside for the second mounting hole answered.
Preferably, second groove offers the second screw thread compatible with screw on the side inner wall of magnetic core
Hole, the screw are threadedly coupled with corresponding second threaded hole.
Preferably, through-hole compatible with connecting rod, the connecting rod are offered on the side inner wall of first groove
It is flexibly connected with corresponding through-hole.
Preferably, the other side of first groove is opening setting, and the side of second groove is opening setting.
Preferably, first binding post and the second binding post are made of red copper material.
Preferably, first plate and the second plate are made of plastic material.
Compared with prior art, the beneficial effects of the present invention are:
(1) pass through magnetic core, the first plate, the second plate, electromagnetic wire, the first binding post, the second binding post, connecting groove, the first spiral shell
Pit, screw and ball match, and magnetic core, the electromagnetic wire being wound around on the outside of magnetic core and are connected to the first of magnetic core both ends
Plate and the second plate collectively form an inductance, take two inductance, and screw, the snap-gauge on two inductance are removed down, will wherein
The first plate on one inductance is fitted on the second plate on another inductance, and by the insertion of the first binding post, fitting second is connect therewith
In connecting groove on terminal, a screw is taken, screw is screwed in the first threaded hole on the first binding post, first can be connect
Terminal is fixed on the second binding post being bonded therewith；
(2) pass through the first groove, snap-gauge, connecting rod, link slot, the second groove, the second threaded hole, through-hole, the first installation
Hole and the second mounting hole match, and take a snap-gauge, the connecting rod on snap-gauge is penetrated from the first groove and is bonded the second plate therewith
On link slot in, take a screw, insert the screws into the second threaded hole in connecting rod, between two inductance pass through two
Screw links together, and two electromagnetic wires on two inductance are linked together by the first binding post and the second binding post, by
It is made in the first binding post and the second binding post of red copper material, the first binding post is inserted into the connecting groove on the second binding post
When, it can be conductive between the first binding post and the second binding post, other inductance can be similarly assembled on the two inductance, be located at
The first threaded hole on first binding post of the leftmost side can be used for wiring, and the connecting groove on the second binding post of the rightmost side can
For wiring.
The present invention has rational design, and practical performance is high, user can according to actual needs by multiple inductor combinations together, even
Connect it is firm, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of combined type filter inductance proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of combined type filter inductance proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B of combined type filter inductance proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the C portion of combined type filter inductance proposed by the present invention；
Fig. 5 is the stereochemical structure signal of a kind of snap-gauge of combined type filter inductance proposed by the present invention and connection joint element for bar
Figure.
In figure: 1 magnetic core, 2 first plates, 3 second plates, 4 electromagnetic wires, 5 first binding posts, 6 second binding posts, 7 connecting grooves, 8
First groove, 9 snap-gauges, 10 connecting rods, 11 link slots, 12 second grooves, 13 first threaded holes, 14 screws, 15 balls, 16
Two threaded holes, 17 through-holes, 18 first mounting holes, 19 second mounting holes.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of combined type filter inductance, including multiple magnetic cores 1 are proposed in the present embodiment, the two of magnetic core 1
End has been respectively fixedly connected with the first plate 2 and the second plate 3, and the outside of magnetic core 1 is arranged with electromagnetic wire 4, and a side bottom of the first plate 2 is solid
Dingan County is equipped with the first binding post 5, and a side bottom of the second plate 3 is fixedly installed with the second binding post 6, one end of electromagnetic wire 4 with it is right
The first binding post 5 answered is electrically connected, and the other end of electromagnetic wire 4 is electrically connected with corresponding second binding post 6, the second binding post
6 one end offers connecting groove 7 compatible with the first binding post 5, and one end of the first binding post 5 extends to corresponding connecting groove
It is flexibly connected in 7 and with connecting groove 7；The top side of first plate 2 offers the first groove 8, is movably installed in the first groove 8
Snap-gauge 9, a side bottom of snap-gauge 9 are welded with connecting rod 10, and a lateral roof of the second plate 3 offers compatible with connecting rod 10
Link slot 11, one end of connecting rod 10 extend in corresponding link slot 11 and are flexibly connected with link slot 11, the first binding post 5
The side of side and connecting rod 10 far from magnetic core 1 far from magnetic core 1 offers the first threaded hole 13, spiral shell in the first threaded hole 13
Line is equipped with screw 14, and the top and bottom of the second plate 3 offer the second groove 12, and screw 14 prolongs far from one end of magnetic core 1
It extends in corresponding second groove 12 and fixed bonding has ball 15, in magnetic core 1, the first plate 2, the second plate 3, electromagnetic wire 4, the
One binding post 5, the second binding post 6, connecting groove 7, the first threaded hole 13, screw 14 and ball 15 cooperation under, magnetic core 1,
It is wound around the electromagnetic wire 4 in the outside of magnetic core 1 and is connected to first plate 2 at 1 both ends of magnetic core and the second plate 3 collectively forms an electricity
Sense, takes two inductance, screw 14, the snap-gauge 9 on two inductance is removed down, the first plate 2 on one of inductance is pasted
It closes on the second plate 3 on another inductance, the first binding post 5 is inserted into the connecting groove 7 being bonded on the second binding post 6 therewith
It is interior, a screw 14 is taken, screw 14 is screwed in the first threaded hole 13 on the first binding post 5, the first binding post 5 can be consolidated
It is scheduled on the second binding post 6 being bonded therewith；In the first groove 8, snap-gauge 9, connecting rod 10, link slot 11, the second groove 12,
Two threaded holes 16, through-hole 17, the first mounting hole 18 and the second mounting hole 19 cooperation under, take a snap-gauge 9, will be on snap-gauge 9
Connecting rod 10 penetrated in the link slot 11 being bonded on the second plate 3 therewith from the first groove 8, a screw 14 is taken, by screw 14
It is inserted into the second threaded hole 13 in connecting rod 10, is linked together between two inductance by two screws 14, two inductance
On two electromagnetic wires 4 linked together by the first binding post 5 and the second binding post 6, since the first binding post 5 and second connects
Terminal 6 is made of red copper material, when the first binding post 5 is inserted into the connecting groove 7 on the second binding post 6, the first binding post 5 with
Can be conductive between second binding post 6, other inductance can be similarly assembled on the two inductance, first positioned at the leftmost side connects
The first threaded hole 13 on terminal 5 can be used for wiring, and the connecting groove 7 on the second binding post 6 of the rightmost side can be used for wiring,
The present invention has rational design, and practical performance is high, user can according to actual needs by multiple inductor combinations together, stable connection,
It is easy to use.
In the present embodiment, a side bottom of the first plate 2 offers first mounting hole 18 compatible with the first binding post 5,
The inner wall fixed bonding in the outside of the first binding post 5 and corresponding first mounting hole 18, and the both ends of the first binding post 5 extend
To the outside of corresponding first mounting hole 18, a side bottom of the second plate 3, which is offered, is adapted the second installation with the second binding post 6
Hole 19, the inner wall fixed bonding in the outside of the second binding post 6 and corresponding second mounting hole 19, the other end of the second binding post 6
The outside of corresponding second mounting hole 19 is extended to, the second groove 12 offers and screw 14 on the side inner wall of magnetic core 1
Compatible second threaded hole 16, screw 14 are threadedly coupled with corresponding second threaded hole 16, on the side inner wall of the first groove 8
Offer through-hole 17 compatible with connecting rod 10, connecting rod 10 is flexibly connected with corresponding through-hole 17, the first groove 8 it is another
Side is opening setting, and the side of the second groove 12 is opening setting, and the first binding post 5 and the second binding post 6 are by red copper material
It is made, the first plate 2 and the second plate 3 are made of plastic material, connect in magnetic core 1, the first plate 2, the second plate 3, electromagnetic wire 4, first
Terminal 5, the second binding post 6, connecting groove 7, the first threaded hole 13, screw 14 and ball 15 cooperation under, magnetic core 1, winding
The outside of magnetic core 1 electromagnetic wire 4 and be connected to first plate 2 at 1 both ends of magnetic core and the second plate 3 collectively forms an inductance, take
Two inductance remove down screw 14, the snap-gauge 9 on two inductance, and the first plate 2 on one of inductance is fitted in separately
On the second plate 3 on one inductance, the first binding post 5 is inserted into the connecting groove 7 being bonded on the second binding post 6 therewith, takes one
A screw 14, will screw 14 screw in the first binding post 5 on the first threaded hole 13 in, the first binding post 5 can be fixed on
Fitting the second binding post 6 on；In the first groove 8, snap-gauge 9, connecting rod 10, link slot 11, the second groove 12, the second screw thread
Hole 16, through-hole 17, the first mounting hole 18 and the second mounting hole 19 cooperation under, a snap-gauge 9 is taken, by the connection on snap-gauge 9
Bar 10 penetrates in the link slot 11 being bonded on the second plate 3 therewith from the first groove 8, takes a screw 14, and screw 14 is inserted into and is connected
In the second threaded hole 13 on extension bar 10, linked together between two inductance by two screws 14, two on two inductance
A electromagnetic wire 4 is linked together by the first binding post 5 and the second binding post 6, due to the first binding post 5 and the second binding post 6
It is made of red copper material, when the first binding post 5 is inserted into the connecting groove 7 on the second binding post 6, the first binding post 5 and second
Can be conductive between binding post 6, other inductance can be similarly assembled on the two inductance, the first binding post positioned at the leftmost side
The first threaded hole 13 on 5 can be used for wiring, and the connecting groove 7 on the second binding post 6 of the rightmost side can be used for wiring, this hair
Rationally, practical performance is high for bright design, user can according to actual needs by multiple inductor combinations together, stable connection uses
It is convenient.
In the present embodiment, magnetic core 1, the electromagnetic wire 4 for being wound around 1 outside of magnetic core and the first plate for being connected to 1 both ends of magnetic core
2 and second plate 3 collectively form an inductance, be respectively arranged with the first binding post 5 and the second wiring on the first plate 2 and the second plate 3
The both ends of column 6, electromagnetic wire 4 are connected on the first binding post 5 and the second binding post 6 by soldering, during use,
Two inductance are taken, screw 14, the snap-gauge 9 on two inductance are removed down, the first plate 2 on one of inductance is fitted in
On the second plate 3 on another inductance, the first binding post 5 is inserted into the connecting groove 7 being bonded on the second binding post 6 therewith at this time
It is interior, a screw 14 is taken, screw 14 is screwed in the first threaded hole 13 on the first binding post 5, a snap-gauge 9 is taken, by snap-gauge 9
On connecting rod 10 penetrated in the link slot 11 being bonded on the second plate 3 therewith from the first groove 8, a screw 14 is taken, by screw
In the second threaded hole 13 in 14 insertion connecting rods 10, linked together between two inductance by two screws 14 at this time, and
Two electromagnetic wires 4 on two inductance are linked together by the first binding post 5 and the second binding post 6, due to the first binding post 5
It is made with the second binding post 6 of red copper material, so when the first binding post 5 is inserted into the connecting groove 7 on the second binding post 6,
Can be conductive between first binding post 5 and the second binding post 6, similarly, other inductance can be assembled on the two inductance, this
When the first threaded hole 13 on the first binding post 5 of the leftmost side can be used for wiring, on the second binding post 6 of the rightmost side
Connecting groove 7 can be used for wiring, when use can according to actual needs by multiple inductor combinations together, be easy to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. the both ends of a kind of combined type filter inductance, including multiple magnetic cores (1), the magnetic core (1) have been respectively fixedly connected with first
Plate (2) and the second plate (3) are arranged with electromagnetic wire (4) on the outside of the magnetic core (1), which is characterized in that first plate (2)
One side bottom is fixedly installed with the first binding post (5), and a side bottom of second plate (3) is fixedly installed with the second binding post
(6), one end of the electromagnetic wire (4) is electrically connected with corresponding first binding post (5), the other end of the electromagnetic wire (4) with
Corresponding second binding post (6) is electrically connected, and one end of second binding post (6) offers and the first binding post (5) Xiang Shi
The connecting groove (7) matched, one end of first binding post (5) extend in corresponding connecting groove (7) and movable with connecting groove (7)
Connection；
The top side of first plate (2) offers the first groove (8), is movably installed with snap-gauge in first groove (8)
(9), a side bottom of the snap-gauge (9) is welded with connecting rod (10), and a lateral roof of second plate (3) offers and connects
The compatible link slot (11) of bar (10), one end of the connecting rod (10) extend in corresponding link slot (11) and with connection
Slot (11) is flexibly connected, and the one of side and connecting rod (10) separate magnetic core (1) of first binding post (5) far from magnetic core (1)
Side offers the first threaded hole (13), and the first threaded hole (13) internal screw thread is equipped with screw (14), second plate (3)
Top and bottom offer the second groove (12), the screw (14) extends to corresponding the far from the one end of magnetic core (1)
In two grooves (12) and fixed bonding has ball (15).
2. a kind of combined type filter inductance according to claim 1, which is characterized in that the side bottom of first plate (2)
Portion offers compatible first mounting hole (18) with the first binding post (5), the outside of first binding post (5) with it is corresponding
The inner wall fixed bonding of first mounting hole (18), and the both ends of the first binding post (5) all extend to corresponding first mounting hole
(18) outside.
3. a kind of combined type filter inductance according to claim 1, which is characterized in that the side bottom of second plate (3)
Portion is offered to be adapted the second mounting hole (19) with the second binding post (6), the outside of second binding post (6) and corresponding
The other end of the inner wall fixed bonding of two mounting holes (19), second binding post (6) extends to corresponding second mounting hole
(19) outside.
4. a kind of combined type filter inductance according to claim 1, which is characterized in that second groove (12) is close to magnetic
Offered on the side inner wall of core (1) with screw (14) compatible second threaded hole (16), the screw (14) with it is corresponding
Second threaded hole (16) is threadedly coupled.
5. a kind of combined type filter inductance according to claim 1, which is characterized in that the side of first groove (8)
It offers on inner wall and connects with connecting rod (10) compatible through-hole (17), the connecting rod (10) with corresponding through-hole (17) activity
It connects.
6. a kind of combined type filter inductance according to claim 1, which is characterized in that first groove (8) it is another
Side is opening setting, and the side of second groove (12) is opening setting.
7. a kind of combined type filter inductance according to claim 1, which is characterized in that first binding post (5) and
Two binding posts (6) are made of red copper material.
8. a kind of combined type filter inductance according to claim 1, which is characterized in that first plate (2) and the second plate
(3) it is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599307.2A CN109616292A (en) | 2018-12-26 | 2018-12-26 | A kind of combined type filter inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599307.2A CN109616292A (en) | 2018-12-26 | 2018-12-26 | A kind of combined type filter inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109616292A true CN109616292A (en) | 2019-04-12 |
Family
ID=66012221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599307.2A Pending CN109616292A (en) | 2018-12-26 | 2018-12-26 | A kind of combined type filter inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616292A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000040623A (en) * | 1998-07-24 | 2000-02-08 | Koa Corp | Chip inductor and manufacture thereof |
| CN206148238U (en) * | 2016-10-27 | 2017-05-03 | 合肥亚泰电器有限公司 | Modular common mode inductance device |
| CN206558352U (en) * | 2017-03-07 | 2017-10-13 | 南京千万户电子科技有限责任公司 | A kind of variable inductor |
| CN107834304A (en) * | 2017-12-04 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of Wiring harness connector of bolt unblock |
| CN207149380U (en) * | 2017-07-20 | 2018-03-27 | 格维电子（惠州）有限公司 | A kind of horizontal inductance of three cores |
| CN207425605U (en) * | 2017-11-11 | 2018-05-29 | 河南森源电气股份有限公司 | A kind of GIS current transformers and its shielding cylinder |
| CN208061825U (en) * | 2018-02-26 | 2018-11-06 | 佛山市顺德区强荣机械制造有限公司 | A kind of transformer lower clamping piece hooping structure |
-
2018
- 2018-12-26 CN CN201811599307.2A patent/CN109616292A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000040623A (en) * | 1998-07-24 | 2000-02-08 | Koa Corp | Chip inductor and manufacture thereof |
| CN206148238U (en) * | 2016-10-27 | 2017-05-03 | 合肥亚泰电器有限公司 | Modular common mode inductance device |
| CN206558352U (en) * | 2017-03-07 | 2017-10-13 | 南京千万户电子科技有限责任公司 | A kind of variable inductor |
| CN207149380U (en) * | 2017-07-20 | 2018-03-27 | 格维电子（惠州）有限公司 | A kind of horizontal inductance of three cores |
| CN207425605U (en) * | 2017-11-11 | 2018-05-29 | 河南森源电气股份有限公司 | A kind of GIS current transformers and its shielding cylinder |
| CN107834304A (en) * | 2017-12-04 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of Wiring harness connector of bolt unblock |
| CN208061825U (en) * | 2018-02-26 | 2018-11-06 | 佛山市顺德区强荣机械制造有限公司 | A kind of transformer lower clamping piece hooping structure |
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Application publication date: 20190412 |