CN208173397U - A kind of mutual inductance reactance is stood around structure - Google Patents
A kind of mutual inductance reactance is stood around structure Download PDFInfo
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- CN208173397U CN208173397U CN201820896495.4U CN201820896495U CN208173397U CN 208173397 U CN208173397 U CN 208173397U CN 201820896495 U CN201820896495 U CN 201820896495U CN 208173397 U CN208173397 U CN 208173397U
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- connector
- conducting line
- spiral conducting
- core assembly
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Abstract
The utility model discloses a kind of the vertical around structure of mutual inductance reactance, including core assembly, the first spiral conducting line, the second spiral conducting line are wound on core assembly, first spiral conducting line, the second spiral conducting line are equidistantly alternately wound on core assembly, have gap between the first coaxial and adjacent spiral conducting line of the first spiral conducting line, the second spiral conducting line, the second spiral conducting line；The both ends of first spiral conducting line are separately connected the first beginning connector, the first end connector, the both ends of second spiral conducting line are separately connected the second beginning connector, the second end connector, wherein the first beginning connector, the second beginning connector are located at one end of core assembly axis direction, and the first end connector, the second end connector are located at the other end of core assembly axis direction.Vertical the purpose of this utility model is to provide a kind of mutual inductance reactance realizes the purpose for reducing cost, improving heat dissipation around structure to solve the problems, such as that reactor processing cost is high in the prior art, heat dissipation performance is poor.
Description
Technical field
The utility model relates to reactance coil fields, and in particular to a kind of mutual inductance reactance is stood around structure.
Background technique
Reactor is also inductor, when a conductor is powered will the certain space range occupied by it generate magnetic field,
So the electric conductor of all energy current-carrying has perception in general sense.However the inductance for the long straight conductor that is powered is smaller, it is produced
Magnetic field it is not strong, therefore actual reactor is that conducting wire is coiled into helical form of tubes, claims air reactor；Sometimes for allowing this spiral shell
Spool has bigger inductance, and iron core is just inserted into solenoid, claims iron-core reactor.In the AC power source using secondary inverting
In, to improve current over-zero speed when exchange, current commutation is enabled to go on smoothly the filter reactance it is necessary to have mutual inductance
Device, and the winding arrangement of inductor winding is divided into traditional two layers of glass envelope curve winding method or single line center pumping in existing reactor
Head winding mode needs to ensure using artificial coiling by the way of winding closely, there are processing technologys complicated, at high cost, thermal diffusivity
The defect of difference.
Utility model content
The purpose of this utility model is to provide a kind of the vertical around structure of mutual inductance reactance, to solve reactor in the prior art
The problem of processing cost height, heat dissipation performance difference realizes the purpose for reducing cost, improving heat dissipation.
The utility model is achieved through the following technical solutions：
A kind of the vertical of mutual inductance reactance winds the first spiral conducting line, the in structure, including core assembly, the core assembly
Two spiral conducting lines, first spiral conducting line, the second spiral conducting line are equidistantly alternately wound on core assembly, first spiral shell
Revolving between the first coaxial and adjacent spiral conducting line of conducting wire, the second spiral conducting line, the second spiral conducting line has gap；Described first
The both ends of spiral conducting line are separately connected the first beginning connector, the first end connector, and the both ends of second spiral conducting line connect respectively
The second beginning connector, the second end connector are connect, wherein the first beginning connector, the second beginning connector are located at core assembly axis
The one end in direction, the first end connector, the second end connector are located at the other end of core assembly axis direction.
High, heat dissipation performance difference the problem for reactor processing cost in the prior art, the utility model proposes a kind of mutual
Electrification anti-vertical around structure, this structure simultaneously wound first spiral conducting line and second spiral conducting line outside core assembly, wherein the
One spiral conducting line, the second spiral conducting line are equidistantly alternately wound on core assembly, the first adjacent spiral conducting line, the second spiral
Between conducting wire have gap, be the first spiral conducting line and the second spiral conducting line successively alternately and be not in contact with each other interference connection.By
It is located at one end of core assembly axis direction in the first beginning connector, the second beginning connector, the first end connector, second terminate to connect
Head is located at the other end of core assembly axis direction, is for the first spiral conducting line and the second spiral conducting line, two are led
Electric current on line is inputted from the same side of core assembly to the other side, since two spiral conducting lines are not in contact with each other intersection,
Obviously for two spiral conducting lines, the hand of spiral is consistent, so passing through the first spiral conducting line and second
The collective effect of spiral conducting line is improved mutual inductance.Simultaneously as the first adjacent spiral conducting line, the second spiral are led
There is gap between line, therefore there is good heat dissipation performance, bigger electricity can be connected compared to traditional single line lap wound structure
Stream.Therefore, the utility model can have a bigger mutual inductance compared to existing single line centre cap winding mode, and phase
There can be bigger output electric current again compared with existing two layers of glass envelope curve winding method, therefore the utility model is compared to existing
Technology has substantive features and progress.Further, since the first spiral conducting line and the second spiral conducting line are mutually equidistant parallel
Two groups of conducting wires, no longer need to ensure the compactness wound, there is no need to again by hand wound, completely can by machinery it is vertical around
It is achieved, therefore greatly improves production efficiency, reduces production cost.
Preferably, first spiral conducting line, the second spiral conducting line are identical bare aluminium wire.
Preferably, the first beginning connector, the second beginning connector are located at opposite the two of core assembly radial direction
Side, the first end connector, the second end connector are located at the opposite sides of core assembly radial direction.It is first to open
Beginning connector, second start connector core assembly radially be located at opposite sides, avoid between each other wiring conducting when
Interference and influence, convenient for only carrying out operation line to a beginning connector；The first end connector, the second end connector are same
Reason.
Preferably, the first beginning connector, the first end connector, the second beginning connector, the second end connector are length
The conductor of strip, and the first beginning connector, the first end connector, the second beginning connector, the second long axis for terminating connector are mutually put down
Row；Wherein the first beginning connector, the first end connector are contrary in the stretching of core assembly radial direction, and described second starts
Connector, the second end connector are contrary in the stretching of core assembly radial direction.Make to lead an individual spiral in this programme
For line, electric current be passed through end and the stretching of output end is contrary, avoid it is ipsilateral input with output when lead to line complexity not
Just the problem of arranging improves clean and tidy and standardized degree when the utility model is used.
Preferably, the first beginning connector, the first end connector are protruding from the bottom end of core assembly；Described
Two beginning connectors, the second end connector are protruding from the top of core assembly.First spiral conducting line and the second spiral are led
The both ends of line carry out separating layout according to upper and lower spatial position, further increase the use reliability of the utility model, avoid
Wrong.
Preferably, first spiral conducting line, the second spiral conducting line section be rectangle.
It further, further include the bracket for being located at core assembly axial ends, the core assembly is fixed on two brackets
Between.Core assembly is supported and is clamped by two brackets, it is ensured that core assembly consolidates.
The utility model compared with prior art, has the following advantages and benefits：
A kind of standing around structure for mutual inductance reactance of the utility model, has good heat dissipation performance, compared to existing single line
Centre cap winding mode can have bigger mutual inductance, and can compared to existing two layers of glass envelope curve winding method
With bigger output electric current；Since the first spiral conducting line and the second spiral conducting line are mutually equidistant two groups of parallel conducting wires,
No longer need to ensure the compactness wound, completely can be vertical around being achieved by machinery there is no need to again by hand wound, because
This greatly improves production efficiency, reduces production cost.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model specific embodiment；
Fig. 2 is the front view on core assembly surface in the utility model specific embodiment.
Label and corresponding parts title in attached drawing：
The first spiral conducting line of 1-, the second spiral conducting line of 2-, 3- first start connector, and 4- first terminates connector, and 5- second is opened
Beginning connector, 6- second terminate connector, 7- core assembly, 8- bracket.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1：
A kind of mutual inductance reactance as shown in Figures 1 and 2 is stood in structure, including core assembly 7, the core assembly 7
The first spiral conducting line 1, the second spiral conducting line 2 are wound, first spiral conducting line 1, the second spiral conducting line 2 are on core assembly 7
It is equidistant alternately to wind, the first coaxial and adjacent spiral conducting line 1, second of first spiral conducting line 1, the second spiral conducting line 2
There is gap between spiral conducting line 2；The both ends of first spiral conducting line 1 are separately connected the end of the first beginning connector 3, first and connect
First 4, the both ends of second spiral conducting line 2, which are separately connected the second beginning connector 5, second, terminates connector 6, wherein described first opens
Beginning connector 3, second starts one end that connector 5 is located at 7 axis direction of core assembly, and the first end end of connector 4, second connects
First 6 are located at the other end of 7 axis direction of core assembly.
Embodiment 2：
A kind of mutual inductance reactance as shown in Figures 1 and 2 is stood around structure, on the basis of embodiment 1, first spiral
Conducting wire 1, the second spiral conducting line 2 are identical bare aluminium wire.The first beginning connector 3, second starts connector 5 and is located at iron core
The opposite sides of 7 radial direction of component, the first end connector 4, second terminate connector 6 and are located at 7 radial direction of core assembly
The opposite sides in direction.Described first, which starts connector 3, first, which terminates the beginning connector 5, second of connector 4, second, terminates connector 6
For the conductor of strip, and first starts connector 3, first and terminates connector 4, second and start connector 5, second to terminate the length of connector 6
Axis is parallel to each other；Wherein the first beginning connector 3, first end connector 4 is contrary in the radial stretching of core assembly 7,
It is contrary in the radial stretching of core assembly 7 that the second beginning connector 5, second terminates connector 6.Described first starts connector
3, the first end connector 4 is protruding from the bottom end of core assembly 7；Described second, which starts connector 5, second, terminates connector 6
It is protruding from the top of core assembly 7.First spiral conducting line 1, the second spiral conducting line 2 section be rectangle.Further include
Positioned at the bracket 8 of 7 axial ends of core assembly, the core assembly 7 is fixed between two brackets 8.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of mutual inductance reactance is vertical around structure, including core assembly (7), which is characterized in that wound on the core assembly (7)
First spiral conducting line (1), the second spiral conducting line (2), first spiral conducting line (1), the second spiral conducting line (2) are in core assembly
(7) it is equidistantly alternately wound on, the first coaxial and adjacent spiral of first spiral conducting line (1), the second spiral conducting line (2) is led
There is gap between line (1), the second spiral conducting line (2)；The both ends of first spiral conducting line (1) are separately connected first and start to connect
Head (3), first terminate connector (4), and the both ends of second spiral conducting line (2) are separately connected the second beginning connector (5), the second knot
Beam connector (6), wherein described first starts connector (3), the second beginning connector (5) is located at the one of core assembly (7) axis direction
End, described first terminates connector (4), the second end connector (6) is located at the other end of core assembly (7) axis direction.
2. a kind of mutual inductance reactance according to claim 1 is vertical around structure, which is characterized in that first spiral conducting line
(1), the second spiral conducting line (2) is identical bare aluminium wire.
3. a kind of mutual inductance reactance according to claim 1 is vertical around structure, which is characterized in that described first starts connector
(3), second starts connector (5) and is located at the opposite sides of core assembly (7) radial direction, described first terminate connector (4),
Second terminates the opposite sides that connector (6) are located at core assembly (7) radial direction.
4. a kind of mutual inductance reactance according to claim 3 is vertical around structure, which is characterized in that described first starts connector
(3), the first end connector (4), the second beginning connector (5), second terminate the conductor that connector (6) are strip, and first opens
Beginning connector (3), the first end connector (4), the second beginning connector (5), the second long axis for terminating connector (6) are parallel to each other；Wherein
First beginning connector (3), the first end connector (4) are contrary in the stretching of core assembly (7) radial direction, and described second opens
Beginning connector (5), the second end connector (6) are contrary in the stretching of core assembly (7) radial direction.
5. a kind of mutual inductance reactance according to claim 3 is vertical around structure, which is characterized in that described first starts connector
(3), the first end connector (4) is protruding from the bottom end of core assembly (7)；Described second starts connector (5), the second end
Connector (6) is protruding from the top of core assembly (7).
6. a kind of mutual inductance reactance according to claim 1 is vertical around structure, which is characterized in that first spiral conducting line
(1), the section of the second spiral conducting line (2) is rectangle.
7. a kind of mutual inductance reactance according to claim 1 is vertical around structure, which is characterized in that further include being located at core assembly
(7) bracket (8) of axial ends, the core assembly (7) are fixed between two brackets (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896495.4U CN208173397U (en) | 2018-06-11 | 2018-06-11 | A kind of mutual inductance reactance is stood around structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896495.4U CN208173397U (en) | 2018-06-11 | 2018-06-11 | A kind of mutual inductance reactance is stood around structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173397U true CN208173397U (en) | 2018-11-30 |
Family
ID=64364992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896495.4U Active CN208173397U (en) | 2018-06-11 | 2018-06-11 | A kind of mutual inductance reactance is stood around structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173397U (en) |
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2018
- 2018-06-11 CN CN201820896495.4U patent/CN208173397U/en active Active
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