CN210052604U - Two-in-one reactor - Google Patents
Two-in-one reactor Download PDFInfo
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- CN210052604U CN210052604U CN201921121738.8U CN201921121738U CN210052604U CN 210052604 U CN210052604 U CN 210052604U CN 201921121738 U CN201921121738 U CN 201921121738U CN 210052604 U CN210052604 U CN 210052604U
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Abstract
The utility model discloses a two-in-one reactor, which comprises an upper yoke, a lower yoke, a side yoke and a reactance module; the reactance module comprises an upper layer reactance module and a lower layer reactance module; the upper reactance module and the lower reactance module are respectively provided with three coil iron core units which are arranged side by side from left to right, and the coils are wound on the periphery of the iron core; the three coil iron core units of the upper reactance module and the lower reactance module are arranged up and down in opposite direction one by one, and supporting pieces are arranged at intervals between the corresponding coil iron core units arranged up and down; the upper yoke is positioned above the reactance module, the lower yoke is positioned below the reactance module, the side yoke is positioned at the left side or the right side of the reactance module, and the side yoke is connected between the upper yoke and the lower yoke; therefore, the two groups of reactance modules are integrated in an up-and-down overlapping mode, so that the number of parts is simplified, and the production and manufacturing cost is saved; simultaneously, the mutual inductance between two sets of reactance modules of folding about ingenious utilization is established, and the loss is littleer, and photovoltaic contravariant effect promotes, and the performance obtains optimizing.
Description
Technical Field
The utility model relates to a reactor field technique especially indicates a two unification type reactors.
Background
In the prior art, when one reactor can not meet the use requirement, two reactors or a plurality of reactors are generally directly stacked (or connected) for use, the whole reactor occupies a large volume, the stacking (or connection) is troublesome, the loss of the reactor is larger, the photovoltaic inversion effect is reduced, and the performance of the reactor is poor.
Therefore, in the utility model discloses in, the applicant has studied a new two unification type reactors meticulously, when needs use two reactors, directly utilize this two unification type reactors can, moreover, the volume dwindles by a wide margin, and the wholeness can be optimized more.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and a primary object of the present invention is to provide a two-in-one reactor, which simplifies the number of parts and is beneficial to saving the manufacturing cost by stacking and integrating two reactance modules together; simultaneously, the mutual inductance between two sets of reactance modules of folding about ingenious utilization is established, and the loss is littleer, and photovoltaic contravariant effect promotes, and the performance obtains optimizing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a two-in-one reactor comprises an upper yoke, a lower yoke, a return yoke and a reactance module; wherein:
the reactance module comprises an upper layer reactance module and a lower layer reactance module; the upper-layer reactance module is positioned above the lower-layer reactance module, the upper-layer reactance module and the lower-layer reactance module are respectively provided with three coil iron core units which are arranged side by side left and right, and the coils are wound on the periphery of an iron core; the three coil iron core units of the upper reactance module and the lower reactance module are arranged up and down in opposite direction one by one, and supporting pieces are arranged at intervals between the corresponding coil iron core units arranged up and down;
the upper yoke is located above the reactance module, the lower yoke is located below the reactance module, the side yoke is located on the left side or the right side of the reactance module, and the side yoke is connected between the upper yoke and the lower yoke.
As a preferable scheme, a tensioning screw is connected between the upper yoke and the lower yoke; an upper mounting plate extending forwards and backwards is arranged above the upper yoke, the lower yoke is connected with a lower mounting part, and vertically extending connecting holes are formed in the upper mounting plate and the lower mounting part; the upper end and the lower end of the tensioning screw rod respectively penetrate through the connecting holes of the corresponding upper mounting plate and the corresponding lower mounting part, and the outer end of the tensioning screw rod is fixed through a nut.
As a preferred scheme, the tension screws are respectively arranged at the front side and the rear side of the reactance module, and the upper ends of two tension screws which are correspondingly arranged at the front side and the rear side are jointly connected with the same upper mounting plate; and the tensioning screw rods are respectively arranged between the adjacent coil core units correspondingly.
As a preferred scheme, the upper yoke is provided with a front side clamping plate, a rear side clamping plate, a plurality of silicon steel sheets which are arranged in a front-back overlapping mode and clamped between the front side clamping plate and the rear side clamping plate, and a connecting rod which extends in the front-back direction and penetrates through the front side clamping plate, the silicon steel sheets and the rear side clamping plate; the integrative forward extension of front side splint has front side installation lug, the integrative backward extension of rear side splint has rear side installation lug, all be provided with the hole of stepping down on front side installation lug, the rear side installation lug, it is located the top of front side installation lug, rear side installation lug to go up the mounting panel, corresponding hole of stepping down is passed to the upper end of tensioning screw.
As a preferred scheme, the upper ends of the front side clamping plate and the rear side clamping plate extend upwards to form extension plates, and the extension plates are provided with mounting holes.
As a preferred scheme, an insulating cylinder is sleeved on the tensioning screw, and the insulating cylinder covers the part of the tensioning screw corresponding to the reactance module.
Preferably, the front side of the front side clamping plate and the rear side of the rear side clamping plate are respectively provided with an upper locking part in a protruding way, and the front side and the rear side of the lower yoke are also respectively provided with a lower locking part in a protruding way; the front side and the rear side of the side yoke are respectively extended outwards to form side locking plates, the upper locking part, the lower locking part and the side locking plates are correspondingly provided with locking holes, and the side yoke is assembled and positioned with the corresponding upper locking part and the corresponding lower locking part through the side locking plates so as to be connected and fixed with the upper yoke and the lower yoke.
Compared with the prior art, the reactor has the obvious advantages and beneficial effects, and particularly, according to the technical scheme, two groups of reactance modules are stacked and integrated together, so that compared with the traditional technology in which two reactors are required to be independently arranged, the overall size is greatly reduced, and the installation and application are facilitated; a transverse yoke at the middle transverse position is also eliminated, so that the number of parts is simplified, and the production cost is saved; meanwhile, mutual inductance between two groups of reactance modules which are stacked up and down is ingeniously utilized, so that loss is smaller, the photovoltaic inversion effect is improved, and the performance is optimized; the two-in-one reactor is suitable for popularization and application.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
fig. 3 is a left side view of an embodiment of the present invention.
The attached drawings indicate the following:
11. upper yoke 111, upper mounting plate
112. Front side clamp 113 and rear side clamp
114. Front side mounting lug 115, extension plate
116. Mounting hole 12, lower yoke
121. Lower attachment part 13, side yoke
14. Tensioning screw 141 and nut
142. Insulating cylinder 15, connecting rod
20. Reactance module 21, upper layer reactance module
22. Lower-layer reactance module 23 and coil core unit
24. And a support member.
Detailed Description
Fig. 1 to fig. 3 show specific structures of embodiments of the present invention.
A two-in-one reactor comprises an upper yoke 11, a lower yoke 12, a return yoke 13 and a reactance module 20; wherein:
the reactance module 20 comprises an upper layer reactance module 21 and a lower layer reactance module 22; the upper-layer reactance module 21 is positioned above the lower-layer reactance module 22, the upper-layer reactance module 21 and the lower-layer reactance module 22 are respectively provided with three coil iron core units 23 which are arranged side by side left and right, and the coils are wound on the periphery of an iron core; the three coil iron core units 23 of the upper reactance module 21 and the lower reactance module 22 are arranged up and down in opposite direction one by one, and supporting pieces 24 are arranged between the coil iron core units 23 arranged up and down correspondingly at intervals;
the upper yoke 11 is located above the reactance module 20, the lower yoke 12 is located below the reactance module 20, the side yoke 13 is located at the left side or the right side of the reactance module 20, and the side yoke 13 is connected between the upper yoke 11 and the lower yoke 12; preferably, the return yoke 13 is located on the right side of the reactance module 20; therefore, the two groups of reactance modules 20 are integrated in an up-and-down stacked manner, so that the number of parts is simplified, and the production and manufacturing cost is saved; simultaneously, the mutual inductance between two sets of reactance modules of folding about ingenious utilization is established, and the loss is littleer, and photovoltaic contravariant effect promotes, and the performance obtains optimizing.
Normally, a tension screw 14 is connected between the upper yoke 11 and the lower yoke 12; an upper mounting plate 111 extending forwards and backwards is arranged above the upper yoke 11, the lower yoke 12 is connected with a lower mounting part 121, and the upper mounting plate 111 and the lower mounting part 121 are both provided with vertically extending connecting holes; the upper end and the lower end of the tensioning screw 14 respectively penetrate through the connecting holes of the corresponding upper mounting plate 111 and the lower mounting part 121, and the outer ends of the tensioning screw are fixed through nuts 141;
here, the tension screws 14 are respectively disposed at the front and rear sides of the reactance module 20, and the upper ends of two tension screws 14 disposed correspondingly at the front and rear sides are commonly connected to the same upper mounting plate 111; the tension screws 14 are respectively arranged between the adjacent coil core units 23; preferably, the tension screw 14 is sleeved with an insulating cylinder 142, and the insulating cylinder 142 covers a portion of the tension screw 14 corresponding to the reactance module 20.
The upper yoke 11 is provided with a front side clamping plate 112, a rear side clamping plate 113, a plurality of silicon steel sheets which are arranged in a front-back overlapping mode and clamped between the front side clamping plate 112 and the rear side clamping plate 113, and a connecting rod 15 which extends in the front-back direction, wherein the connecting rod 15 penetrates through the front side clamping plate 112, the silicon steel sheets and the rear side clamping plate 113; a front side mounting lug 114 integrally extends forwards from the front side of the front side clamping plate 112, a rear side mounting lug integrally extends backwards from the rear side of the rear side clamping plate 113, the front side mounting lug 114 and the rear side mounting lug are both provided with abdicating holes, the upper mounting plate 111 is positioned above the front side mounting lug 114 and the rear side mounting lug, and the upper end of the tensioning screw 14 passes through the corresponding abdicating holes; preferably, the upper ends of the front side clamping plate 112 and the rear side clamping plate extend upwards to form an extension plate 115, and the extension plate 115 is provided with a mounting hole 116.
The front side of the front side clamping plate 112 and the rear side of the rear side clamping plate 113 are respectively provided with an upper locking part in a protruding way, and the front side and the rear side of the lower yoke 12 are also respectively provided with a lower locking part in a protruding way; the front and rear sides of the side yoke 13 are respectively extended with a side locking plate, the upper locking part, the lower locking part and the side locking plate are respectively provided with a locking hole, and the side yoke 13 is assembled and positioned with the corresponding upper locking part and the lower locking part through the side locking plate so as to achieve the connection and fixation with the upper yoke 11 and the lower yoke 12.
The design of the utility model is mainly characterized in that two groups of reactance modules are stacked and integrated together, so that compared with the traditional technology in which two reactors need to be separately arranged, the overall volume is greatly reduced, and the installation and application are more facilitated; a transverse yoke at the middle transverse position is also eliminated, so that the number of parts is simplified, and the production cost is saved; meanwhile, mutual inductance between two groups of reactance modules which are stacked up and down is ingeniously utilized, so that loss is smaller, the photovoltaic inversion effect is improved, and the performance is optimized; the two-in-one reactor is suitable for popularization and application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. A two unification type reactors which characterized in that: comprises an upper yoke, a lower yoke, a side yoke and a reactance module; wherein:
the reactance module comprises an upper layer reactance module and a lower layer reactance module; the upper-layer reactance module is positioned above the lower-layer reactance module, the upper-layer reactance module and the lower-layer reactance module are respectively provided with three coil iron core units which are arranged side by side left and right, and the coils are wound on the periphery of an iron core; the three coil iron core units of the upper reactance module and the lower reactance module are arranged up and down in opposite direction one by one, and supporting pieces are arranged at intervals between the corresponding coil iron core units arranged up and down;
the upper yoke is located above the reactance module, the lower yoke is located below the reactance module, the side yoke is located on the left side or the right side of the reactance module, and the side yoke is connected between the upper yoke and the lower yoke.
2. The two-in-one reactor according to claim 1, characterized in that: a tensioning screw rod is connected between the upper yoke and the lower yoke; an upper mounting plate extending forwards and backwards is arranged above the upper yoke, the lower yoke is connected with a lower mounting part, and vertically extending connecting holes are formed in the upper mounting plate and the lower mounting part; the upper end and the lower end of the tensioning screw rod respectively penetrate through the connecting holes of the corresponding upper mounting plate and the corresponding lower mounting part, and the outer end of the tensioning screw rod is fixed through a nut.
3. The two-in-one reactor according to claim 2, characterized in that: the tensioning screws are respectively arranged at the front side and the rear side of the reactance module, and the upper ends of the two tensioning screws which are correspondingly arranged at the front side and the rear side are jointly connected with the same upper mounting plate; and the tensioning screw rods are respectively arranged between the adjacent coil core units correspondingly.
4. The two-in-one reactor according to claim 2, characterized in that: the upper yoke is provided with a front side clamping plate, a rear side clamping plate, a plurality of silicon steel sheets which are overlapped front and back and are clamped between the front side clamping plate and the rear side clamping plate, and a connecting rod which extends front and back and penetrates through the front side clamping plate, the silicon steel sheets and the rear side clamping plate; the integrative forward extension of front side splint has front side installation lug, the integrative backward extension of rear side splint has rear side installation lug, all be provided with the hole of stepping down on front side installation lug, the rear side installation lug, it is located the top of front side installation lug, rear side installation lug to go up the mounting panel, corresponding hole of stepping down is passed to the upper end of tensioning screw.
5. The two-in-one reactor according to claim 4, characterized in that: the upper ends of the front side clamping plate and the rear side clamping plate extend upwards to form an extension plate, and the extension plate is provided with a mounting hole.
6. The two-in-one reactor according to claim 2, characterized in that: the upper cover of tensioning screw rod is equipped with an insulating cylinder, the insulating cylinder covers the position that tensioning screw rod corresponds the reactance module.
7. The two-in-one reactor according to claim 4, characterized in that: the front side of the front side clamping plate and the rear side of the rear side clamping plate are respectively provided with an upper locking part in a protruding way, and the front side and the rear side of the lower yoke are also respectively provided with a lower locking part in a protruding way; the front side and the rear side of the side yoke are respectively extended outwards to form side locking plates, the upper locking part, the lower locking part and the side locking plates are correspondingly provided with locking holes, and the side yoke is assembled and positioned with the corresponding upper locking part and the corresponding lower locking part through the side locking plates so as to be connected and fixed with the upper yoke and the lower yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121738.8U CN210052604U (en) | 2019-07-17 | 2019-07-17 | Two-in-one reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121738.8U CN210052604U (en) | 2019-07-17 | 2019-07-17 | Two-in-one reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052604U true CN210052604U (en) | 2020-02-11 |
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ID=69399278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921121738.8U Active CN210052604U (en) | 2019-07-17 | 2019-07-17 | Two-in-one reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052604U (en) |
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2019
- 2019-07-17 CN CN201921121738.8U patent/CN210052604U/en active Active
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