CN221040780U - But magnetic core quick replacement's transformer - Google Patents
But magnetic core quick replacement's transformer Download PDFInfo
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- CN221040780U CN221040780U CN202323123121.9U CN202323123121U CN221040780U CN 221040780 U CN221040780 U CN 221040780U CN 202323123121 U CN202323123121 U CN 202323123121U CN 221040780 U CN221040780 U CN 221040780U
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- magnetic core
- connecting rod
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- transformer
- rod
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- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Abstract
The utility model discloses a transformer with a rapidly replaceable magnetic core, which comprises a first magnetic core, a second magnetic core, a first mounting plate, a top end and a second mounting plate, wherein the first mounting plate is arranged at the bottom end of the second magnetic core and is used for mounting the second magnetic core, the top end is arranged at the first magnetic core, and the transformer further comprises: the connecting rod penetrates through the first mounting plate and the second mounting plate from bottom to top and penetrates through the first magnetic core and the second magnetic core; the limiting plate is arranged at the bottom end of the connecting rod and is abutted against the bottom end of the first mounting plate; and the limiting assembly is arranged at the top end of the connecting rod. According to the utility model, the connecting rod, the limiting plate and the limiting assembly are arranged, so that the connecting rod is conveniently connected to the first mounting plate and the second mounting plate, the first magnetic core and the second magnetic core are conveniently assembled and disassembled on the first mounting plate and the second mounting plate, and the first magnetic core and the second magnetic core are quickly replaced.
Description
Technical Field
The utility model relates to a transformer, in particular to a transformer with a quickly replaceable magnetic core.
Background
The transformer is a device for converting ac voltage, current and impedance, and when ac current is applied to the primary coil, ac magnetic flux is generated in the magnetic core, and voltage (or current) is induced in the secondary coil. The transformer consists of a magnetic core and a coil, wherein the coil is provided with two or more windings, the winding connected with a power supply is called a primary coil, and the other windings are called secondary coils. In a generator, either the coil movement through a magnetic field or the movement of a magnetic field through a fixed coil, a potential is induced in the coil, both of which are the same in value but vary in the amount of flux that intersects the coil, which is the principle of mutual induction. A transformer is a device that transforms voltage, current and impedance using the electromagnetic mutual inductance effect.
In the prior art, when the transformer magnetic core is damaged, the transformer magnetic core needs to be replaced, as the transformer magnetic core and the transformer are connected by using bolts mostly, the disassembly and the assembly are inconvenient, the replacement of the transformer magnetic core is inconvenient, and a large amount of time is consumed.
Disclosure of utility model
The utility model aims to solve the defects and provide a transformer with a quickly replaceable magnetic core.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a but magnetic core quick replacement's transformer, includes first magnetic core, second magnetic core, locates the second magnetic core bottom is used for the installation the first mounting panel of second magnetic core with locate the top of first magnetic core is used for the installation the second mounting panel of first magnetic core still includes:
The connecting rod penetrates through the first mounting plate and the second mounting plate from bottom to top and penetrates through the first magnetic core and the second magnetic core;
The limiting plate is arranged at the bottom end of the connecting rod and is abutted to the bottom end of the first mounting plate, and is used for limiting the connecting rod from falling off from the first mounting plate;
And the limiting assembly is arranged at the top end of the connecting rod and used for limiting the connecting rod to fall off from the second mounting plate.
Preferably, the limiting assembly includes:
The extending plates are arranged on two sides of the second mounting plate and are provided with limiting holes;
The guide rod is fixedly arranged at the upper end of the connecting rod, and two ends of the guide rod extend to two sides of the connecting rod;
The inserting sleeve is sleeved at two ends of the guide rod in a sliding manner and inserted into the limiting hole, and is used for limiting the connecting rod to move on the second mounting plate;
The spring is sleeved on the guide rod and drives the plug sleeve to be plugged in the limiting hole after being deformed.
Preferably, two fixing plates for the guide rod to pass through are symmetrically arranged at the upper end of the connecting rod.
Preferably, the spring is arranged between the fixing plate and the plug sleeve.
Preferably, the upper end of the connecting rod is slidably provided with a moving rod, and the upper end of the connecting rod is also provided with a sliding groove for the moving rod to slide.
Preferably, the moving rod is symmetrically hinged with two inclined plates, and the inclined plates are hinged with the plug sleeve so as to drive the plug sleeve to slide along the guide rod by pulling the inclined plates.
Preferably, a second through groove is formed in the bottom end of the moving rod so that the guide rod can pass through the moving rod.
Preferably, a pulling plate for pulling the moving rod is arranged at the top end of the moving rod.
Preferably, a first through groove for the connecting rod to pass through is formed in the first mounting plate.
Preferably, grooves for sliding the connecting rod are formed in two sides of the first magnetic core and the second magnetic core.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the connecting rod, the limiting plate and the limiting assembly are arranged, so that the connecting rod is conveniently connected to the first mounting plate and the second mounting plate, the first magnetic core and the second magnetic core are conveniently assembled and disassembled on the first mounting plate and the second mounting plate, and the first magnetic core and the second magnetic core are quickly replaced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a state diagram of the plugging sleeve when the plugging sleeve is plugged with the limiting hole;
FIG. 4 is a state diagram of the plug sleeve when the plug sleeve is separated from the limiting hole;
fig. 5 is a schematic structural view of the guide rod, the fixing plate and the chute in the present utility model.
In the figure:
1. A first magnetic core; 2. a second magnetic core;
3. a first mounting plate; 31. a first through groove;
4. a second mounting plate; 41. an extension plate; 42. a limiting hole;
5. A connecting rod; 501. a groove; 502. a limiting plate; 503. a moving rod; 504. pulling a plate; 505. a sloping plate; 506. a plug sleeve; 507. a guide rod; 508. a spring; 509. a second through slot; 510. a fixing plate; 511. and a sliding groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a transformer with a rapidly replaceable magnetic core includes a first magnetic core 1, a second magnetic core 2, a first mounting plate 3 disposed at a bottom end of the second magnetic core 2 and used for mounting the second magnetic core 2, and a second mounting plate 4 disposed at a top end of the first magnetic core 1 and used for mounting the first magnetic core 1, and further includes:
The connecting rod 5 is arranged on the first mounting plate 3 and the second mounting plate 4 in a penetrating manner from bottom to top and is arranged on the first magnetic core 1 and the second magnetic core 2 in a penetrating manner;
The limiting plate 502 is arranged at the bottom end of the connecting rod 5 and is abutted against the bottom end of the first mounting plate 3, and is used for limiting the connecting rod 5 from falling off from the first mounting plate 3;
And the limiting component is arranged at the top end of the connecting rod 5 and used for limiting the connecting rod 5 to fall off from the second mounting plate 4.
The connecting rod 5 is fixedly connected with the limiting plate 502.
By means of the design, the limiting plate 502 and the limiting component are limited, the connecting rod 5 is connected to the first mounting plate 3 and the second mounting plate 4, the first mounting plate 3 is abutted to the bottom end of the second magnetic core 2, the second mounting plate 4 is abutted to the top end of the first magnetic core 1, the first magnetic core 1 is abutted to the second magnetic core 2, and therefore the first magnetic core 1 and the second magnetic core 2 are mounted on the first mounting plate 3 and the second mounting plate 4. Limiting plate 502 and spacing subassembly's design is convenient for connecting rod 5 to be connected on first mounting panel 3 and second mounting panel 4 to be convenient for load and unload first magnetic core 1 and second magnetic core 2 on first mounting panel 3 and second mounting panel 4, realize quick replacement first magnetic core 1 and second magnetic core 2.
In one embodiment, the spacing assembly comprises:
Extension plates 41 arranged on two sides of the second mounting plate 4, wherein limit holes 42 are arranged on the extension plates 41;
The guide rod 507 is fixedly arranged at the upper end of the connecting rod 5, and two ends of the guide rod 507 extend to two sides of the connecting rod 5;
The inserting sleeve 506 is sleeved at two ends of the guide rod 507 in a sliding manner and inserted into the limiting hole 42, and is used for limiting the movement of the connecting rod 5 on the second mounting plate 4;
The spring 508 is sleeved on the guide rod 507, and drives the plug sleeve 506 to be plugged in the limiting hole 42 after being deformed.
In this way, four extension plates 41 are provided, and the extension plates 41 are fixedly connected to the second mounting plate 4.
In one embodiment, the upper end of the connecting rod 5 is symmetrically provided with two fixing plates 510 through which the guide rods 507 pass.
In this way, the connecting rod 5 is fixedly connected with the fixing plate 510, and the guide rod 507 passes through the fixing plate 510 and is fixedly connected with the fixing plate 510.
In one embodiment, the spring 508 is disposed between the retaining plate 510 and the plug sleeve 506.
In this design, one end of the spring 508 is fixedly connected to the fixing plate 510, and the other end is fixedly connected to the socket sleeve 506.
In an embodiment, the upper end of the connecting rod 5 is slidably provided with a moving rod 503, and the upper end of the connecting rod 5 is further provided with a chute 511 for sliding the moving rod 503.
In one embodiment, two inclined plates 505 are symmetrically hinged on the moving rod 503, and the inclined plates 505 are hinged with the plug sleeve 506 to drive the plug sleeve 506 to slide along the guide rod 507 by pulling the inclined plates 505.
In one embodiment, the bottom end of the movable rod 503 is provided with a second through slot 509 for the guide rod 507 to pass through the movable rod 503.
In one embodiment, the top end of the movable bar 503 is provided with a pulling plate 504 for pulling the movable bar 503.
So designed, the movable rod 503 and the pulling plate 504 are fixedly connected.
In one embodiment, the first mounting plate 3 is provided with a first through slot 31 for the connecting rod 5 to pass through.
In one embodiment, the first magnetic core 1 and the second magnetic core 2 are provided with grooves 501 on both sides for sliding the connecting rod 5. The grooves 501 limit the first core 1 and the second core 2.
Through the design, the connecting rod 5 sequentially passes through the first mounting plate 3 and the second mounting plate 4 from bottom to top, the moving rod 503 is pulled upwards, the inclined plate 505 drives the plug sleeve 506 to move towards the fixed plate 510, the spring 508 is in a compressed state, the plug sleeve 506 moves to a position flush with the end face of the guide rod 507, the plug sleeve 506, the guide rod 507 and the connecting rod 5 can move between two symmetrically arranged extension plates 41 in an unobstructed manner, the pulling plate 504 is loosened, and meanwhile, the spring 508 drives the plug sleeve 506 to be far away from the fixed plate 510 until the plug sleeve 506 is plugged in the limiting hole 42, so that the connecting rod 5 is fixed on the first mounting plate 3 and the second mounting plate 4.
Working principle: when the magnetic core assembly is used, the limiting plate 502 and the limiting component are used for limiting the connecting rod 5 to be connected to the first mounting plate 3 and the second mounting plate 4, so that the first mounting plate 3 is abutted to the bottom end of the second magnetic core 2, the second mounting plate 4 is abutted to the top end of the first magnetic core 1, the first magnetic core 1 is abutted to the second magnetic core 2, and therefore the first magnetic core 1 and the second magnetic core 2 are mounted on the first mounting plate 3 and the second mounting plate 4. Limiting plate 502 and spacing subassembly's design is convenient for connecting rod 5 to be connected on first mounting panel 3 and second mounting panel 4 to be convenient for load and unload first magnetic core 1 and second magnetic core 2 on first mounting panel 3 and second mounting panel 4, realize quick replacement first magnetic core 1 and second magnetic core 2.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. But magnetic core quick replacement's transformer, its characterized in that includes first magnetic core (1), second magnetic core (2), locates second magnetic core (2) bottom is used for the installation first mounting panel (3) of second magnetic core (2) and locates the top of first magnetic core (1) is used for the installation second mounting panel (4) of first magnetic core (1), still includes:
The connecting rod (5) is arranged on the first mounting plate (3) and the second mounting plate (4) in a penetrating manner from bottom to top and is arranged on the first magnetic core (1) and the second magnetic core (2) in a penetrating manner;
The limiting plate (502) is arranged at the bottom end of the connecting rod (5) and is abutted to the bottom end of the first mounting plate (3) and used for limiting the connecting rod (5) from falling off from the first mounting plate (3);
And the limiting assembly is arranged at the top end of the connecting rod (5) and used for limiting the connecting rod (5) to drop off from the second mounting plate (4).
2. The rapidly replaceable core transformer of claim 1, wherein the stop assembly comprises:
extension plates (41) arranged on two sides of the second mounting plate (4), wherein limit holes (42) are formed in the extension plates (41);
The guide rods (507) are fixedly arranged at the upper ends of the connecting rods (5), and the two ends of the guide rods (507) extend to the two sides of the connecting rods (5);
The inserting sleeve (506) is sleeved at two ends of the guide rod (507) in a sliding manner and inserted into the limiting hole (42) for limiting the connecting rod (5) to move on the second mounting plate (4);
The spring (508) is sleeved on the guide rod (507) and drives the plug sleeve (506) to be plugged in the limiting hole (42) after being deformed.
3. The transformer with the quickly replaceable magnetic core according to claim 2, characterized in that the upper end of the connecting rod (5) is symmetrically provided with two fixing plates (510) for the guide rod (507) to pass through.
4. A transformer with a fast exchangeable core according to claim 3, characterized in that the spring (508) is arranged between the fixing plate (510) and the plug sleeve (506).
5. The transformer with the quickly replaceable magnetic core according to claim 2, wherein a moving rod (503) is slidably arranged at the upper end of the connecting rod (5), and a chute (511) for sliding the moving rod (503) is further arranged at the upper end of the connecting rod (5).
6. The transformer according to claim 5, wherein the movable rod (503) is symmetrically hinged with two inclined plates (505), and the inclined plates (505) are hinged with the plug sleeve (506) so as to drive the plug sleeve (506) to slide along the guide rod (507) by pulling the inclined plates (505).
7. The transformer with the quickly replaceable magnetic core according to claim 5, wherein the bottom end of the moving rod (503) is provided with a second through slot (509) for the guiding rod (507) to pass through the moving rod (503).
8. The fast replaceable core transformer of claim 5, wherein a top end of the moving rod (503) is provided with a pulling plate (504) for pulling the moving rod (503).
9. A transformer with a rapidly exchangeable core according to claim 1, characterized in that the first mounting plate (3) is provided with a first through slot (31) for the connecting rod (5) to pass through.
10. The rapidly exchangeable transformer according to claim 1, wherein both sides of the first core (1) and the second core (2) are provided with grooves (501) for sliding the connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123121.9U CN221040780U (en) | 2023-11-16 | 2023-11-16 | But magnetic core quick replacement's transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323123121.9U CN221040780U (en) | 2023-11-16 | 2023-11-16 | But magnetic core quick replacement's transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040780U true CN221040780U (en) | 2024-05-28 |
Family
ID=91170320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323123121.9U Active CN221040780U (en) | 2023-11-16 | 2023-11-16 | But magnetic core quick replacement's transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040780U (en) |
-
2023
- 2023-11-16 CN CN202323123121.9U patent/CN221040780U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |