CN211578557U - Transformer and clamping piece device thereof - Google Patents
Transformer and clamping piece device thereof Download PDFInfo
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- CN211578557U CN211578557U CN201922450418.3U CN201922450418U CN211578557U CN 211578557 U CN211578557 U CN 211578557U CN 201922450418 U CN201922450418 U CN 201922450418U CN 211578557 U CN211578557 U CN 211578557U
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Abstract
The utility model discloses a transformer and a clamping piece device thereof, wherein the clamping piece device comprises a first clamping piece, a second clamping piece and a base; the first clamping piece comprises a first long clamping edge, a second long clamping edge, a third long clamping edge, a first short clamping edge, a second short clamping edge and a third short clamping edge; the second clamping piece comprises a fourth long clamping edge, a fifth long clamping edge, a sixth long clamping edge, a fourth short clamping edge, a fifth short clamping edge and a sixth short clamping edge; the first long clamping edge and the fourth long clamping edge are fixedly connected through a first screw rod, the second long clamping edge and the fifth long clamping edge are fixedly connected through a second screw rod, and the third long clamping edge and the sixth long clamping edge are fixedly connected through a third screw rod; the base is provided with a first fixed edge, a second fixed edge and a third fixed edge, and a fourth long clamping edge, a fifth long clamping edge and a sixth long clamping edge of the second clamping piece are fixed with the fixed edges respectively. The utility model provides a folder device of transformer, simple structure, intensity are high, and can fix iron core and coil effectively, can improve assembly efficiency simultaneously.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, a transformer is related to, especially, relate to a transformer and folder device thereof.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core); the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.
In order to clamp the core of the transformer, the transformer needs to be provided with a clamp. The existing transformer clamp structure generally comprises 4 clamps; the 4 clamping pieces are separated and fixed by bolts, and the upper clamping piece and the lower clamping piece are connected by pulling plates. The existing transformer clamp structure is generally only suitable for a transformer with a planar structure; for the transformer with a three-dimensional triangular structure, the iron core of the transformer is fixed by using the existing clamping piece structure (adopting a separation mode), so that the clamping is complex, the strength is poor, and the assembly efficiency is low.
In view of the above, there is a need to design a new transformer clip to overcome the above-mentioned disadvantages of the existing transformer clip.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transformer and folder device thereof, simple structure, intensity are high, and can fix iron core and coil effectively, can improve assembly efficiency simultaneously.
For solving the technical problem, according to the utility model discloses an aspect adopts following technical scheme:
a clamping device of a transformer comprises a first clamping piece, a second clamping piece and a base; the transformer is arranged between the first clamping piece and the second clamping piece, and the second clamping piece is arranged on the base;
the first clamping piece comprises a first long clamping edge, a second long clamping edge, a third long clamping edge, a first short clamping edge, a second short clamping edge and a third short clamping edge; the first long clamping edge, the first short clamping edge, the second long clamping edge, the second short clamping edge, the third long clamping edge and the third short clamping edge are arranged in sequence to form a hexagon approximately;
the second clamping piece comprises a fourth long clamping edge, a fifth long clamping edge, a sixth long clamping edge, a fourth short clamping edge, a fifth short clamping edge and a sixth short clamping edge; the fourth long clamping edge, the fourth short clamping edge, the fifth long clamping edge, the fifth short clamping edge, the sixth long clamping edge and the sixth short clamping edge are arranged in sequence to form a hexagon approximately;
the first long clamping edge is arranged right above the fourth long clamping edge, the second long clamping edge is arranged right above the fifth long clamping edge, and the third long clamping edge is arranged right above the sixth long clamping edge;
the first long clamping edge and the fourth long clamping edge are fixedly connected through a first screw rod, the second long clamping edge and the fifth long clamping edge are fixedly connected through a second screw rod, and the third long clamping edge and the sixth long clamping edge are fixedly connected through a third screw rod;
the middle part of the first clamping piece and the middle part of the second clamping piece are respectively provided with at least one fourth screw rod, and the middle part of the first clamping piece and the middle part of the second clamping piece are fixed through the screw rods;
the base is provided with a first fixing edge, a second fixing edge and a third fixing edge, and a fourth long clamping edge, a fifth long clamping edge and a sixth long clamping edge of the second clamping piece are fixed to the fixing edges respectively.
As an embodiment of the present invention, the transformer is a transformer with a three-dimensional triangular structure, the transformer includes three transformer units, each transformer unit includes an iron core and a coil, and the coil is wound outside the iron core.
As an embodiment of the present invention, each fixing edge is provided with a positioning hole, the corresponding positions of the fourth long clamping edge, the fifth long clamping edge and the sixth long clamping edge are provided with positioning holes, and the fourth long clamping edge, the fifth long clamping edge and the sixth long clamping edge are fixed with the corresponding fixing edges respectively through screws.
As an embodiment of the present invention, the base includes a base body, and the base body includes two supporting seats, an upper supporting seat and a lower supporting seat, which are arranged up and down and are approximately triangular; the first fixing edge, the second fixing edge and the third fixing edge are respectively arranged at three vertex angles at the upper part of the base body;
the top angle of the lower supporting seat is provided with a first supporting edge, a second supporting edge and a third supporting edge respectively, the bottom surfaces of the first supporting edge, the second supporting edge and the third supporting edge are on the same plane with the bottom surface of the lower supporting seat, the first supporting edge is perpendicular to the first fixing edge, the second supporting edge is perpendicular to the second fixing edge, and the third supporting edge is perpendicular to the third fixing edge.
A transformer comprises the clamping device of the transformer.
The beneficial effects of the utility model reside in that: the utility model provides a folder device of transformer, simple structure, intensity are high, and can fix iron core and coil effectively, can improve assembly efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a transformer clamp device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first clip according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second clip according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a base according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
For further understanding of the present invention, preferred embodiments of the present invention will be described below with reference to examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the claims of the present invention.
The description in this section is for exemplary embodiments only, and the present invention is not limited to the scope of the embodiments described. The same or similar prior art means and some technical features of the embodiments are mutually replaced and are also within the scope of the description and the protection of the invention.
The utility model discloses a clamping device of a transformer, and fig. 1 is a schematic structural diagram of the clamping device of the transformer in an embodiment of the utility model; referring to fig. 1, in an embodiment of the present invention, the clamping device includes a first clamping member 1, a second clamping member 2 and a base 3; the transformer 4 is arranged between the first clamping piece 1 and the second clamping piece 2, and the second clamping piece 2 is arranged on the base 3.
Fig. 2 is a schematic structural diagram of a first clip according to an embodiment of the present invention; referring to fig. 2, in an embodiment of the present invention, the first clip member 1 includes a first long clip edge 11, a second long clip edge 12, a third long clip edge 13, a first short clip edge 14, a second short clip edge 15, and a third short clip edge 16; the first long clamping edge 11, the first short clamping edge 14, the second long clamping edge 12, the second short clamping edge 15, the third long clamping edge 13 and the third short clamping edge 16 are arranged in sequence to form a hexagon approximately.
Fig. 3 is a schematic structural view of a second clip according to an embodiment of the present invention; referring to fig. 3, in an embodiment of the present invention, the second clip member 2 includes a fourth long clamping edge 21, a fifth long clamping edge 22, a sixth long clamping edge 23, a fourth short clamping edge 24, a fifth short clamping edge 25 and a sixth short clamping edge 26; the fourth long clamping edge 21, the fourth short clamping edge 24, the fifth long clamping edge 22, the fifth short clamping edge 25, the sixth long clamping edge 23 and the sixth short clamping edge 26 are arranged in sequence to form a hexagon approximately.
The first long clamping edge 11 is arranged right above the fourth long clamping edge 21, the second long clamping edge 12 is arranged right above the fifth long clamping edge 22, and the third long clamping edge 13 is arranged right above the sixth long clamping edge 23. The first long clamping edge 11 and the fourth long clamping edge 21 are fixedly connected through a first screw 51, the second long clamping edge 12 and the fifth long clamping edge 22 are fixedly connected through a second screw, and the third long clamping edge 13 and the sixth long clamping edge 23 are fixedly connected through a third screw. The middle part of the first clamping piece 1 and the middle part of the second clamping piece 2 are respectively provided with at least one fourth screw rod, and the middle parts of the first clamping piece and the second clamping piece are fixed through the screw rods.
Fig. 4 is a schematic structural view of a base according to an embodiment of the present invention; referring to fig. 4, in an embodiment of the present invention, the base 3 is provided with a first fixing edge 31, a second fixing edge 32 and a third fixing edge 33, and the fourth long clamping edge 21, the fifth long clamping edge 22 and the sixth long clamping edge 23 of the second clamping member 2 are respectively fixed to the fixing edges (i.e., the first fixing edge 31, the second fixing edge 32 and the third fixing edge 33).
In an embodiment of the present invention, the transformer is a transformer with a three-dimensional triangle structure, the transformer includes three transformer units, each of which includes an iron core and a coil, and the coil is wound outside the iron core.
In an embodiment, each fixing edge is provided with a positioning hole, the corresponding positions of the fourth long clamping edge 21, the fifth long clamping edge 22 and the sixth long clamping edge 23 are provided with positioning holes, and the fourth long clamping edge 21, the fifth long clamping edge 22 and the sixth long clamping edge 23 are fixed with the corresponding fixing edges (i.e. the first fixing edge 31, the second fixing edge 32 and the third fixing edge 33) by screws.
Referring to fig. 4, the base 3 includes a base body, and the base body includes two supporting seats which are arranged up and down and are substantially triangular, namely an upper supporting seat 34 and a lower supporting seat 35; the upper portion of the base body 30 is provided with the first fixing edge 31, the second fixing edge 32 and the third fixing edge 33 at three top corners respectively.
The vertex angle of the lower support seat 35 is respectively provided with a first support edge 351, a second support edge 352 and a third support edge 353, the bottom surfaces of the first support edge 351, the second support edge 352 and the third support edge 353 are on the same plane with the bottom surface of the lower support seat 35, the first support edge 351 is perpendicular to the first fixing edge 31, the second support edge 352 is perpendicular to the second fixing edge 32, and the third support edge 353 is perpendicular to the third fixing edge 33.
A transformer comprises the clamping device of the transformer.
To sum up, the utility model provides a transformer and folder device thereof, simple structure, intensity are high, and can fix iron core and coil effectively, can improve assembly efficiency simultaneously.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Variations and modifications of the embodiments disclosed herein are possible, and alternative and equivalent various components of the embodiments will be apparent to those skilled in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the scope and spirit of the present invention.
Claims (5)
1. The clamping device of the transformer is characterized by comprising a first clamping piece, a second clamping piece and a base; the transformer is arranged between the first clamping piece and the second clamping piece, and the second clamping piece is arranged on the base;
the first clamping piece comprises a first long clamping edge, a second long clamping edge, a third long clamping edge, a first short clamping edge, a second short clamping edge and a third short clamping edge; the first long clamping edge, the first short clamping edge, the second long clamping edge, the second short clamping edge, the third long clamping edge and the third short clamping edge are arranged in sequence to form a hexagon approximately;
the second clamping piece comprises a fourth long clamping edge, a fifth long clamping edge, a sixth long clamping edge, a fourth short clamping edge, a fifth short clamping edge and a sixth short clamping edge; the fourth long clamping edge, the fourth short clamping edge, the fifth long clamping edge, the fifth short clamping edge, the sixth long clamping edge and the sixth short clamping edge are arranged in sequence to form a hexagon approximately;
the first long clamping edge is arranged right above the fourth long clamping edge, the second long clamping edge is arranged right above the fifth long clamping edge, and the third long clamping edge is arranged right above the sixth long clamping edge;
the first long clamping edge and the fourth long clamping edge are fixedly connected through a first screw rod, the second long clamping edge and the fifth long clamping edge are fixedly connected through a second screw rod, and the third long clamping edge and the sixth long clamping edge are fixedly connected through a third screw rod;
the middle part of the first clamping piece and the middle part of the second clamping piece are respectively provided with at least one fourth screw rod, and the middle part of the first clamping piece and the middle part of the second clamping piece are fixed through the screw rods;
the base is provided with a first fixing edge, a second fixing edge and a third fixing edge, and a fourth long clamping edge, a fifth long clamping edge and a sixth long clamping edge of the second clamping piece are fixed to the fixing edges respectively.
2. A clip assembly for a transformer according to claim 1, wherein:
the transformer is of a three-dimensional triangular structure and comprises three transformer units, each transformer unit comprises an iron core and a coil, and the coil is wound outside the iron core.
3. A clip assembly for a transformer according to claim 1, wherein:
each fixed edge is provided with a positioning hole, the corresponding positions of the fourth long clamping edge, the fifth long clamping edge and the sixth long clamping edge are provided with positioning holes, and the fourth long clamping edge, the fifth long clamping edge and the sixth long clamping edge are fixed with the corresponding fixed edges through screws.
4. A clip assembly for a transformer according to claim 1, wherein:
the base comprises a base body, the base body comprises two approximately triangular supporting seats which are arranged up and down, namely an upper supporting seat and a lower supporting seat; the first fixing edge, the second fixing edge and the third fixing edge are respectively arranged at three vertex angles at the upper part of the base body;
the top angle of the lower supporting seat is provided with a first supporting edge, a second supporting edge and a third supporting edge respectively, the bottom surfaces of the first supporting edge, the second supporting edge and the third supporting edge are on the same plane with the bottom surface of the lower supporting seat, the first supporting edge is perpendicular to the first fixing edge, the second supporting edge is perpendicular to the second fixing edge, and the third supporting edge is perpendicular to the third fixing edge.
5. A transformer, comprising a clip assembly of a transformer according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450418.3U CN211578557U (en) | 2019-12-31 | 2019-12-31 | Transformer and clamping piece device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450418.3U CN211578557U (en) | 2019-12-31 | 2019-12-31 | Transformer and clamping piece device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211578557U true CN211578557U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922450418.3U Active CN211578557U (en) | 2019-12-31 | 2019-12-31 | Transformer and clamping piece device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211578557U (en) |
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2019
- 2019-12-31 CN CN201922450418.3U patent/CN211578557U/en active Active
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