CN217983021U - Be applied to photovoltaic combination formula large current flat wire and found inductor of winding - Google Patents
Be applied to photovoltaic combination formula large current flat wire and found inductor of winding Download PDFInfo
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- CN217983021U CN217983021U CN202221790172.XU CN202221790172U CN217983021U CN 217983021 U CN217983021 U CN 217983021U CN 202221790172 U CN202221790172 U CN 202221790172U CN 217983021 U CN217983021 U CN 217983021U
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Abstract
The utility model discloses a be applied to combination formula heavy current ribbon line of photovoltaic and immediately wind inductor belongs to inductor technical field, including combination magnetic core 1 and coil 2, combination magnetic core 1 includes the strip two of two horizontal settings and two vertical settings, the strip is two to be located between two strips, the top and the bottom of combination magnetic core 1 all are provided with connecting plate 3, the winding of coil 2 is on combination magnetic core 1, one side of coil 2 is provided with two lead-out wires 5, the one end of lead-out wire 5 is the fixed terminal 6 that is provided with all. From this, can be through setting up the combination magnetic core that comprises two strips of two strips that set up transversely one and two vertical settings, have simple structure, do not occupy horizontal space, the advantage of the overall dimension of reducible equipment to and adopt the cross section to be the coil that square flat type copper wire twines and forms, can adjust the number of turns of coil according to the inductive reactance size, and bear the weight of the electric current stable performance, the heat dissipation is good.
Description
Technical Field
The utility model belongs to the technical field of the inductor, especially, relate to a be applied to photovoltaic combination formula heavy current flat wire and immediately wind inductor.
Background
An Inductor (Inductor) is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.
Often need utilize the inductor to promote the wholeness ability of circuit in photovoltaic circuit, however, traditional inductor structure is complicated, the volume is great leads to taking higher space, is unfavorable for the practicality. Therefore, how to develop a combined type large-current rectangular wire vertically-wound inductor applied to photovoltaic is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the above-mentioned structure is complicated, the volume is great, the utility model provides a be applied to photovoltaic combination formula heavy current flat wire and immediately wind inductor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to photovoltaic combination formula large current flat wire and immediately wind inductor, includes combination magnetic core and coil, the combination magnetic core includes two horizontal strip one that set up and two strip two that vertically set up, the strip is two to be located between two strip one, the top and the bottom of combination magnetic core all are provided with the connecting plate, the coil winding is on the combination magnetic core, one side of coil is provided with two lead-out wires, the one end of lead-out wire is all fixed and is provided with the terminal.
Furthermore, bonding layers are arranged at the joint of the second strip and the first strip, between the combined magnetic core and the two connecting plates and between the coil and the combined magnetic core.
Furthermore, the bonding layer is epoxy glue, and the connecting plate is an epoxy plate.
Furthermore, the coil is a flat copper wire and the cross section of the coil is of a square structure.
Furthermore, a screw rod used for fixing the connecting plate and the combined magnetic core is arranged between the two connecting plates.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the combined magnetic core consisting of the two transversely arranged strips I and the two longitudinally arranged strips II is arranged, so that the combined magnetic core has the advantages of simple structure, no occupation of transverse space and capability of reducing the overall size of equipment, and can be connected with the PCB through the terminals under the matching of the outgoing lines and the terminals without occupying space on the PCB;
2. through the coil that the flat type copper wire winding that adopts the cross section to be square structure formed, can adjust the number of turns of flat type copper wire according to the inductance size, and bear the weight of the electric current stable performance, the heat dissipation is good.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a preferred embodiment of a combined high current flat wire edgewise wound inductor for photovoltaic applications in accordance with the present invention;
fig. 2 is a split view of a combined magnetic core structure according to a preferred embodiment of the combined high-current flat wire edgewise wound inductor for photovoltaic applications according to the present invention.
In the figure: 1. a combined magnetic core; 2. a coil; 3. a connecting plate; 4. a screw; 5. leading-out wires; 6. and a terminal.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-2, the combined large-current flat-wire vertical winding inductor applied to photovoltaic provided by this embodiment includes a combined magnetic core 1 and a coil 2, the combined magnetic core 1 includes two transversely-arranged first bars and two longitudinally-arranged second bars, the two bars are located between the two first bars, the combined magnetic core 1 formed by the two transversely-arranged first bars and the two longitudinally-arranged second bars is provided with a simple structure, does not occupy a transverse space, and can reduce the overall size of the device, the top and the bottom of the combined magnetic core 1 are provided with connecting plates 3, the coil 2 is wound on the combined magnetic core 1, one side of the coil 2 is provided with two outgoing lines 5, one end of the outgoing line 5 is fixedly provided with a terminal 6, and under the cooperation of the outgoing line 5 and the terminal 6, the outgoing line can be connected with a PCB board through the terminal 6, and does not occupy a space on the PCB board.
Preferably, bonding layers are arranged at the joint of the second strip and the first strip, between the combined magnetic core 1 and the two connecting plates 3, and between the coil 2 and the combined magnetic core 1.
Preferably, the bond line is epoxy glue, connecting plate 3 is the epoxy board, in preferred embodiment, through adopting high epoxy as the connecting plate and gluing, can effectual promotion insulating properties, guaranteed the security.
Preferably, coil 2 is flat copper wire and the cross section is square structure, and in preferred embodiment, through the coil 2 that the flat copper wire winding that adopts the cross section to be square structure formed, can adjust the number of turns of flat copper wire according to the inductance size, also has the advantages that the load-carrying current performance is stable simultaneously, and the heat dissipation is good.
Preferably, a screw 4 for fixing the connecting plate 3 and the combined magnetic core 1 is arranged between the two connecting plates 3, and the connection strength between the connecting plate 3 and the combined magnetic core 1 can be further improved through the screw 4.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention has been described in connection with the specific embodiments, but it should be clear to those skilled in the art that these descriptions are only illustrative and not intended to limit the scope of the present invention. Various modifications and adaptations of the invention will become apparent to those skilled in the art in light of the spirit and principles of the invention and are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a be applied to photovoltaic combination formula large current flat wire and found inductor, includes combination magnetic core (1) and coil (2), its characterized in that, combination magnetic core (1) includes two horizontal strips that set up one and two vertical strips two that set up, the strip is two in between two strips one, the top and the bottom of combination magnetic core (1) all are provided with connecting plate (3), coil (2) winding is on combination magnetic core (1), one side of coil (2) is provided with two lead-out wires (5), the one end of lead-out wire (5) is all fixed and is provided with terminal (6).
2. The combined type large-current flat wire edgewise inductor applied to the photovoltaic field according to claim 1, wherein the bonding positions of the second strip and the first strip, the bonding positions between the combined magnetic core (1) and the two connecting plates (3), and the bonding positions between the coil (2) and the combined magnetic core (1) are provided with bonding layers.
3. The combined high-current flat wire edgewise inductor for photovoltaic applications according to claim 2, characterized in that said adhesive layer is an epoxy glue and said connection board (3) is an epoxy board.
4. The combined high-current flat wire edgewise inductor for photovoltaic application according to claim 1, characterized in that said coil (2) is a flat copper wire and has a square cross section.
5. The combined high-current edgewise inductor for photovoltaic application according to claim 1, characterized in that a screw (4) for fixing the connecting plate (3) and the combined magnetic core (1) is arranged between the two connecting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790172.XU CN217983021U (en) | 2022-07-13 | 2022-07-13 | Be applied to photovoltaic combination formula large current flat wire and found inductor of winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790172.XU CN217983021U (en) | 2022-07-13 | 2022-07-13 | Be applied to photovoltaic combination formula large current flat wire and found inductor of winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217983021U true CN217983021U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790172.XU Active CN217983021U (en) | 2022-07-13 | 2022-07-13 | Be applied to photovoltaic combination formula large current flat wire and found inductor of winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217983021U (en) |
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2022
- 2022-07-13 CN CN202221790172.XU patent/CN217983021U/en active Active
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