CN215815539U - Disconnect-type transformer skeleton - Google Patents
Disconnect-type transformer skeleton Download PDFInfo
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- CN215815539U CN215815539U CN202121910882.7U CN202121910882U CN215815539U CN 215815539 U CN215815539 U CN 215815539U CN 202121910882 U CN202121910882 U CN 202121910882U CN 215815539 U CN215815539 U CN 215815539U
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Abstract
The utility model discloses a separated transformer framework in the technical field of transformer frameworks, which comprises: a first connecting pipe; the second connecting pipe is installed at one end of the first connecting pipe, and the first positioning plate is located in the middle of the first connecting pipe and the second connecting pipe and fixedly connected with the first connecting pipe. According to the utility model, the first T-shaped block is aligned with the first T-shaped groove by arranging the clamping groove and the elastic sheet, meanwhile, the second T-shaped block is aligned with the second T-shaped groove, then the first T-shaped block slides in along the first T-shaped groove, when one end of the connecting block is contacted with the outer wall of the first positioning plate, the elastic sheet is pressed to enable the connecting block to be contracted in the middle groove, so that the first T-shaped block continues to slide in along the first T-shaped groove, when the connecting block moves to one side of the clamping groove, the elastic sheet is reset and popped out under the elastic action of the elastic sheet, so that the connecting block is clamped and fixed in the clamping groove, the elastic sheet is limited and fixed, and the first positioning plate and the second positioning plate are connected and fixed.
Description
Technical Field
The utility model relates to the technical field of transformer frameworks, in particular to a separated transformer framework.
Background
The transformer framework is a main structure component of the transformer, the transformer is widely used in the current society, and a corresponding main body is also necessary, so that the framework has the function of no substitution, and the transformer is an electric energy conversion device and is widely applied to various instruments, communication equipment, household appliances and the like.
According to the Chinese patent number: CN212136218U discloses a split type transformer bobbin, which comprises a first connecting pipe and a second connecting pipe, wherein one side of the first connecting pipe is coaxially and fixedly connected with a first side plate, one end of the first connecting pipe, which is far away from the first side plate, is coaxially connected with a first positioning plate, one end of the second connecting pipe is coaxially connected with a second side plate, one end of the second connecting pipe, which is far away from the second side plate, is coaxially connected with a second positioning plate, the second positioning plate and the first positioning plate are connected through a positioning device, the positioning device comprises a plurality of strip-shaped grooves, if the plurality of strip-shaped grooves are equidistantly arranged at one side of the first positioning plate, which is close to the second positioning plate, one end of the connecting plate, which is close to the first positioning plate, extends into the strip-shaped groove at the corresponding position, the outer wall of the connecting plate, which is positioned in the strip-shaped groove, is symmetrically connected with second strip-shaped limiting blocks, and the inner wall of the strip-shaped groove is symmetrically connected with the first strip-shaped limiting blocks, the utility model has simple structure and is convenient for users to install, brings great convenience to users.
However, the first locating plate and the second locating plate of the above-mentioned patent publication are connected with the strip-shaped groove in a sliding manner through the connecting plate, and after the connection, the first locating plate and the second locating plate cannot be locked and fixed, so that the first locating plate and the second locating plate are easy to move, and the use of the transformer is affected.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a split transformer bobbin to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a split transformer bobbin, comprising:
a first connecting pipe;
a second connection pipe installed at one end of the first connection pipe;
the first positioning plate is positioned in the middle of the first connecting pipe and the second connecting pipe and is fixedly connected with the first connecting pipe;
and the second positioning plate is positioned in the middle of the first positioning plate and the second connecting pipe and is fixedly connected with the second connecting pipe.
Preferably, a first T-shaped block is arranged on one side of the outer wall of the second positioning plate, a middle groove is formed in the first T-shaped block, an elastic sheet is arranged in the middle groove on the outer wall of the second positioning plate, and a second T-shaped block is arranged below the first T-shaped block on one side of the outer wall of the second positioning plate.
Preferably, one side of the first positioning plate is internally provided with a first T-shaped groove, the inner wall of the first T-shaped groove is matched with the outer wall of the first T-shaped block, the lower part of the one side of the first positioning plate, which is located in the first T-shaped groove, is provided with a second T-shaped groove, and the inner wall of the second T-shaped groove is matched with the outer wall of the second T-shaped block.
Preferably, inner wall one side in first T type groove is provided with the draw-in groove, one side that the top in draw-in groove of first T type groove is provided with flexible groove, the slidable mounting in flexible groove has the clamp plate, the top fixedly connected with movable plate of clamp plate, just the movable plate runs through to the top of first locating plate, the top fixedly connected with roof of movable plate, the below that the top of first locating plate is located the roof is provided with the elastic block.
Preferably, the elastic block is of a V-shaped structure, and the bottom end of the elastic block is fixedly connected with the top end of the first positioning plate.
Preferably, a sliding groove is formed in the first positioning plate and located at the top end of the telescopic groove, the inner wall of the sliding groove is matched with the inner wall of the moving plate, and the outer wall of the pressing plate is matched with the inner wall of the telescopic groove.
Preferably, one end of the elastic sheet is provided with a connecting block, and the outer wall of the connecting block is matched with the inner wall of the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first T-shaped block is aligned with the first T-shaped groove by arranging the clamping groove and the elastic sheet, meanwhile, the second T-shaped block is aligned with the second T-shaped groove, then the first T-shaped block slides in along the first T-shaped groove, when one end of the connecting block is contacted with the outer wall of the first positioning plate, the elastic sheet is pressed to enable the connecting block to be contracted in the middle groove, so that the first T-shaped block continues to slide in along the first T-shaped groove, when the connecting block moves to one side of the clamping groove, the elastic sheet is reset and popped out under the elastic action of the elastic sheet, so that the connecting block is clamped and fixed in the clamping groove, the elastic sheet is limited and fixed, and the first positioning plate and the second positioning plate are connected and fixed;
2. according to the utility model, the top plate is pressed, the elastic block is extruded to deform, the movable plate moves downwards, the movable plate drives the pressing plate to move downwards and extrudes the elastic sheet, the elastic sheet elastically deforms to drive the connecting block to be separated from the clamping groove, then the first T-shaped block slides out along the first T-shaped groove, the top plate is released, the top plate is driven to move and reset under the action of the elastic force of the elastic block, the movable plate is provided with the pressing plate to move and reset, the pressing plate is contracted in the telescopic groove, and the first positioning plate and the second positioning plate are detached and separated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is a schematic diagram of a second positioning plate according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a first connecting pipe, 2-a second connecting pipe, 3-a first positioning plate, 4-a second positioning plate, 5-a first T-shaped groove, 6-a first T-shaped block, 7-a second T-shaped groove, 8-a second T-shaped block, 9-a middle groove, 10-an elastic sheet, 11-a clamping groove, 12-a telescopic groove, 13-a moving plate, 14-a pressing plate, 15-a top plate and 16-an elastic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a split transformer bobbin, comprising:
a first connecting pipe 1;
a second connection pipe 2 installed at one end of the first connection pipe 1;
the first positioning plate 3 is positioned in the middle of the first connecting pipe 1 and the second connecting pipe 2 and is fixedly connected with the first connecting pipe 1;
and the second positioning plate 4 is positioned between the first positioning plate 3 and the second connecting pipe 2 and is fixedly connected with the second connecting pipe 2.
Wherein, the outer wall one side of second locating plate 4 is provided with first T type piece 6, and the inside of first T type piece 6 is provided with well groove 9, and the outer wall of second locating plate 4 is located the inside of well groove 9 and is provided with flexure strip 10, and the outer wall one side of second locating plate 4 is located the below of first T type piece 6 and is provided with second T type piece 8, and the first locating plate 3 of being convenient for is connected fixedly with second locating plate 4.
Wherein, the inside first T type groove 5 that is provided with in one side of first locating plate 3, and the inner wall of first T type groove 5 agrees with mutually with the outer wall of first T type piece 6, and the inside below that is located first T type groove 5 in one side of first locating plate 3 is provided with second T type groove 7, and the inner wall of second T type groove 7 agrees with mutually with the outer wall of second T type piece 8, and the first locating plate 3 of being convenient for is connected fixedly with second locating plate 4.
Wherein, inner wall one side of first T type groove 5 is provided with draw-in groove 11, one side that the top of first T type groove 5 is located draw-in groove 11 is provided with flexible groove 12, the slidable mounting of flexible groove 12 has clamp plate 14, the top fixedly connected with movable plate 13 of clamp plate 14, and movable plate 13 runs through to the top of first locating plate 3, the top fixedly connected with roof 15 of movable plate 13, the below that the top of first locating plate 3 is located roof 15 is provided with elastic block 16, be convenient for first locating plate 3 and 4 block connections of second locating plate.
Wherein, the elastic block 16 is a V-shaped structure, and the bottom end of the elastic block 16 is fixedly connected with the top end of the first positioning plate 3, so that the top plate 15 is conveniently jacked upwards.
The inside of the first positioning plate 3 is provided with a sliding groove at the top end of the telescopic groove 12, the inner wall of the sliding groove is matched with the inner wall of the moving plate 13, and the outer wall of the pressing plate 14 is matched with the inner wall of the telescopic groove 12, so that the pressing plate 14 can be conveniently contracted in the telescopic groove 12.
Wherein, the one end of flexure strip 10 is provided with the connecting block, and the outer wall of connecting block agrees with mutually with the inner wall of draw-in groove 11, and the first locating plate 3 of being convenient for is connected with 4 block connections of second locating plate.
The working principle is as follows: when the separation transformer framework is used, the first T-shaped block 6 is aligned with the first T-shaped groove 5, meanwhile, the second T-shaped block 8 is aligned with the second T-shaped groove 7, then the first T-shaped block 6 slides in along the first T-shaped groove 5, when one end of the connecting block is contacted with the outer wall of the first positioning plate 3, the elastic sheet 10 is pressed to enable the connecting block to be contracted in the middle groove 9, so that the first T-shaped block 6 continues to slide in along the first T-shaped groove 5, when the connecting block moves to one side of the clamping groove 11, the elastic sheet 10 is reset and popped out under the elastic action of the elastic sheet 10, the connecting block is clamped and fixed in the clamping groove 11, so that the elastic sheet 10 is limited and fixed, the first positioning plate 3 and the second positioning plate 4 are connected and fixed, when the separation transformer framework needs to be detached and replaced, the elastic block 16 is extruded to deform, the movable plate 13 moves downwards, and the movable plate 13 drives the pressing plate 14 to move downwards, and extrude the elastic sheet 10, make the elastic sheet 10 take place elastic deformation and drive the connecting block and break away from draw-in groove 11, then with first T type piece 6 along first T type groove 5 roll-off, release roof 15, under the elastic force effect of elastic block 16, drive roof 15 and remove the reset, and make the movable plate 13 drive clamp plate 14 and remove the reset, make clamp plate 14 shrink in flexible groove 12, realize dismantling the separation with first locating plate 3 and second locating plate 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A split transformer bobbin, comprising:
a first connecting pipe (1);
a second connection pipe (2) installed at one end of the first connection pipe (1);
the first positioning plate (3) is positioned in the middle of the first connecting pipe (1) and the second connecting pipe (2) and is fixedly connected with the first connecting pipe (1);
and the second positioning plate (4) is positioned in the middle of the first positioning plate (3) and the second connecting pipe (2) and is fixedly connected with the second connecting pipe (2).
2. The split transformer bobbin as claimed in claim 1, wherein a first T-shaped block (6) is arranged on one side of the outer wall of the second positioning plate (4), a middle groove (9) is arranged inside the first T-shaped block (6), an elastic sheet (10) is arranged inside the middle groove (9) on the outer wall of the second positioning plate (4), and a second T-shaped block (8) is arranged below the first T-shaped block (6) on one side of the outer wall of the second positioning plate (4).
3. The split transformer bobbin of claim 1, wherein a first T-shaped groove (5) is formed in one side of the first positioning plate (3), the inner wall of the first T-shaped groove (5) is matched with the outer wall of the first T-shaped block (6), a second T-shaped groove (7) is formed in one side of the first positioning plate (3) and located below the first T-shaped groove (5), and the inner wall of the second T-shaped groove (7) is matched with the outer wall of the second T-shaped block (8).
4. The split transformer framework according to claim 3, wherein a clamping groove (11) is formed in one side of the inner wall of the first T-shaped groove (5), a telescopic groove (12) is formed in one side, located at the clamping groove (11), of the top end of the first T-shaped groove (5), a pressing plate (14) is installed on the telescopic groove (12) in a sliding mode, a moving plate (13) is fixedly connected to the top end of the pressing plate (14), the moving plate (13) penetrates through the top end of the first positioning plate (3), a top plate (15) is fixedly connected to the top end of the moving plate (13), and an elastic block (16) is arranged below the top plate (15) of the top end of the first positioning plate (3).
5. A split transformer bobbin as claimed in claim 4, wherein the elastic block (16) is in a V-shaped structure, and the bottom end of the elastic block (16) is fixedly connected with the top end of the first positioning plate (3).
6. A split transformer bobbin as claimed in claim 4, wherein the first positioning plate (3) is provided with a sliding slot at the top end of the telescopic slot (12), the inner wall of the sliding slot is engaged with the inner wall of the moving plate (13), and the outer wall of the pressing plate (14) is engaged with the inner wall of the telescopic slot (12).
7. The split transformer bobbin as claimed in claim 2, wherein one end of the elastic sheet (10) is provided with a connecting block, and the outer wall of the connecting block is fitted with the inner wall of the clamping groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910882.7U CN215815539U (en) | 2021-08-16 | 2021-08-16 | Disconnect-type transformer skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910882.7U CN215815539U (en) | 2021-08-16 | 2021-08-16 | Disconnect-type transformer skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215815539U true CN215815539U (en) | 2022-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121910882.7U Active CN215815539U (en) | 2021-08-16 | 2021-08-16 | Disconnect-type transformer skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215815539U (en) |
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2021
- 2021-08-16 CN CN202121910882.7U patent/CN215815539U/en active Active
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