CN209461247U - A kind of small air-immersed transformer - Google Patents
A kind of small air-immersed transformer Download PDFInfo
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- CN209461247U CN209461247U CN201920611109.7U CN201920611109U CN209461247U CN 209461247 U CN209461247 U CN 209461247U CN 201920611109 U CN201920611109 U CN 201920611109U CN 209461247 U CN209461247 U CN 209461247U
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- main body
- shell
- plate
- plug
- wound core
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Abstract
The utility model discloses a kind of small air-immersed transformers, its structure includes stitch, mounting groove, side-plate device, upper cover, wound core main body, shell, stitch is through mounting groove, side-plate device sets there are four and is flexibly connected with shell, upper cover is equipped with two and is flexibly connected with shell, wound core main body is installed on shell middle section, side-plate device includes side plate main body, torsional spring, limited block, fixture block, hinge axis, wraping plate, plug, gag lever post, by simply breaking and lifting the disassembly that can be completed to wound core main body, facilitate maintenance replacement of the wound core when damaging or needing to change different capacity, and the disengaging of the plug and metal stitch in wound core main body is completed while disassembly, reducing subsequent also needs the step of dismantling the end of a thread and metallic contact plate again, it is convenient and efficient.
Description
Technical field
The utility model is a kind of small air-immersed transformer, belongs to field transformer.
Background technique
Dry-type transformer is widely used in the places such as local lighting, skyscraper, airport, harbour, and dry-type transformer just refers to
Iron core and winding are not immersed in the transformer in insulating oil, dry-type transformer to avoid as far as possible in use rainwater, moisture,
Not so high temperature, high fever or direct sunshine are easy to cause the isostructural damage of winding.
Prior art discloses application No. is a kind of 201821347671.5 easy-to-dismount dry-type transformer, knots
Structure includes bottom plate, limiting groove and fence, and the top avris of the bottom plate is fixedly installed with side plate, and is movably installed with above side plate
First cover board, the upper end of the bottom plate are reserved with card slot, and card slot is internally provided with fixture block, and the fixed peace in top of fixture block
Equipped with the first restriction plate, fluted, but replacement of the prior art to wound core is reserved in the side of first restriction plate
Ability is poor, is not easy in wound core damage to its detachable maintaining.
Prior art discloses application No. is a kind of 201621427706.7 dry-type transformers detachable installation coiling machines
Structure, structure include winding coil, and winding coil upper end is equipped with fixed column, and fixing axle, fixed collar are fixed in fixed column
It is arranged with reset spring, reset spring lower end is fixedly connected with fixed column, and reset spring upper end is fixedly connected with portable pillar bottom end, living
Dynamic column is actively socketed in fixing axle, which is equipped with adjusting rod, and hole is plugged and fixed in the activity of portable pillar upper end, but this is existing
Have technology when also needing disengaging and the installation to wound core the end of a thread and metallic contact plate after wound core disassembles again
Connection, it is more inconvenient.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of small air-immersed transformer, to solve
Existing problem.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of small dry becomes
Depressor, structure include stitch, mounting groove, side-plate device, upper cover, wound core main body, shell, and the stitch is through installation
Slot, the side-plate device set there are four and are flexibly connected with shell, and the upper cover is equipped with two and is flexibly connected with shell, described
Wound core main body is installed on shell middle section, the side-plate device include side plate main body, torsional spring, limited block, fixture block, hinge axis,
Wraping plate, plug, gag lever post, the torsional spring are installed on the inside of side plate main body, and the limited block is fixedly connected with side plate main body, described
Fixture block is fixedly connected with upper cover, and the hinge axis is inserted into upper cover two sides and end is fixedly connected with outer casing inner wall, the wraping plate and
Upper cover is integrated, and the wraping plate is located on the downside of gag lever post, and the plug and stitch are interference fitted, and the plug is installed on
On gag lever post.
Further, the side-plate device is flexibly connected with shell by shaft, and the upper cover and shell pass through hinge axis
It is flexibly connected.
Further, the wraping plate set there are two and as L shape, the plug is equipped with a plurality of, and the plug and coil
Magnetic core main body is connected.
Further, the fixture block end is located on the downside of limited block.
Further, the plug and stitch top are elliptical shape.
Further, the wound core main body uses the coil windings iron core with stitch.
Further, the torsional spring uses ferroalloy material.
The beneficial effects of the utility model are: moving the side plate of shell two sides outward when wound core main body need to be removed
The side plate main body of device is detached from the constraint to fixture block, so that upper cover can raise, and torsional spring is used for so that limited block moves
The reset of side plate main body, when that can raise to upper cover, the wraping plate mutually fixed with upper cover will tilt together, below gag lever post
Wraping plate, which will withstand gag lever post when sticking up, makes one with upwarping, and is upwarped using gag lever post while by a plurality of plugs together from stitch top
It holds in groove and releases, so that plug and stitch are completed to be detached from, the disassembly to wound core main body is realized, by simply breaking and lifting
The disassembly to wound core main body can be completed, facilitate maintenance replacement of the wound core when damaging or needing to change different capacity,
And the disengaging of the plug and metal stitch in wound core main body is completed while disassembly, reducing subsequent also needs to dismantle again
It is the step of the end of a thread and metallic contact plate, convenient and efficient.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of small air-immersed transformer of the utility model；
Fig. 2 is a kind of overlooking structure diagram of small air-immersed transformer side-plate device of the utility model；
Fig. 3 is the partial structural diagram of the A of the utility model Fig. 2；
Fig. 4 is a kind of left view partial structural diagram of small air-immersed transformer side-plate device of the utility model.
In figure: stitch -1, mounting groove -2, side-plate device -3, upper cover -4, wound core main body -5, shell -6, side plate master
Body -301, torsional spring -302, limited block -303, fixture block -304, hinge axis -305, wraping plate -306, plug -307, gag lever post -308.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of small air-immersed transformer technical solution: its structure includes stitch
1, mounting groove 2, side-plate device 3, upper cover 4, wound core main body 5, shell 6, the stitch 1 is through mounting groove 2, the side plate
Device 3 sets there are four and is flexibly connected with shell 6, and the upper cover 4 sets there are two and is flexibly connected with shell 6, the coil magnetic
Core main body 5 is installed on 6 middle section of shell, and the side-plate device 3 includes side plate main body 301, torsional spring 302, limited block 303, fixture block
304, hinge axis 305, wraping plate 306, plug 307, gag lever post 308, the torsional spring 302 is installed on 301 inside of side plate main body, described
Limited block 303 is fixedly connected with side plate main body 301, and the fixture block 304 is fixedly connected with upper cover 4, in the insertion of hinge axis 305
4 two sides of lid and end is fixedly connected with 6 inner wall of shell, the wraping plate 306 is integrated with upper cover 4, the wraping plate 306
In 308 downside of gag lever post, the plug 307 is interference fitted with stitch 1, and the plug 307 is installed on gag lever post 308, described
Side-plate device 3 is flexibly connected with shell 6 by shaft, and the upper cover 4 is flexibly connected with shell 6 by hinge axis 305, described to stick up
Plate 306 set there are two and as L shape, the plug 307 is equipped with a plurality of, and the plug 307 is connected with wound core main body 5
It connects, 304 end of fixture block is located at 303 downside of limited block, and the plug 307 and 1 top of stitch are elliptical shape, the line
Magnetic core main body 5 is enclosed using the coil windings iron core for having stitch, the torsional spring 302 uses ferroalloy material.
For example, moving the side plate main body of the side-plate device 3 of 6 two sides of shell outward when wound core main body 5 need to be removed
301, so that limited block 303 moves, it is detached from the constraint to fixture block 304, so that upper cover 4 can raise, and torsional spring 302 is used for side
The reset of plate main body 301, when that can raise to upper cover 4, fixed wraping plate 306 will tilt together with 4 phase of upper cover, be located at gag lever post
The wraping plate 306 of 308 lower sections, which will withstand gag lever post 308 when sticking up, makes one with upwarping, and is upwarped using gag lever post 308 while will be plural
A plug 307 is released out of stitch 1 top groove together, so that plug 307 and stitch 1 are completed to be detached from, is realized to wound core
The disassembly of main body 5.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of small air-immersed transformer, it is characterised in that: its structure include stitch (1), mounting groove (2), side-plate device (3),
Upper cover (4), wound core main body (5), shell (6), the stitch (1) set through mounting groove (2), the side-plate device (3)
There are four and is flexibly connected with shell (6), be flexibly connected there are two the upper cover (4) sets and with shell (6), the wound core
Main body (5) is installed on shell (6) middle section, and the side-plate device (3) includes side plate main body (301), torsional spring (302), limited block
(303), fixture block (304), hinge axis (305), wraping plate (306), plug (307), gag lever post (308), torsional spring (302) installation
On the inside of the side plate main body (301), the limited block (303) is fixedly connected with side plate main body (301), the fixture block (304) with it is upper
Lid (4) is fixedly connected, and the hinge axis (305) is inserted into upper cover (4) two sides and end is fixedly connected with shell (6) inner wall, described
Wraping plate (306) is integrated with upper cover (4), and the wraping plate (306) is located on the downside of gag lever post (308), the plug (307)
It is interference fitted with stitch (1), the plug (307) is installed on gag lever post (308).
2. a kind of small air-immersed transformer according to claim 1, it is characterised in that: the side-plate device (3) and shell
(6) it is flexibly connected by shaft, the upper cover (4) is flexibly connected with shell (6) by hinge axis (305).
3. a kind of small air-immersed transformer according to claim 1, it is characterised in that: there are two the wraping plate (306) sets
And be L shape, the plug (307) is equipped with a plurality of, and the plug (307) is connected with wound core main body (5).
4. a kind of small air-immersed transformer according to claim 1, it is characterised in that: fixture block (304) end is located at
On the downside of limited block (303).
5. a kind of small air-immersed transformer according to claim 1, it is characterised in that: the plug (307) and stitch (1)
Top is elliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611109.7U CN209461247U (en) | 2019-04-29 | 2019-04-29 | A kind of small air-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611109.7U CN209461247U (en) | 2019-04-29 | 2019-04-29 | A kind of small air-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461247U true CN209461247U (en) | 2019-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611109.7U Active CN209461247U (en) | 2019-04-29 | 2019-04-29 | A kind of small air-immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611523A (en) * | 2021-07-22 | 2021-11-05 | 品翔电子元件（漳州）有限公司 | Contact pin removing device capable of adapting to multiple transformer frameworks |
-
2019
- 2019-04-29 CN CN201920611109.7U patent/CN209461247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611523A (en) * | 2021-07-22 | 2021-11-05 | 品翔电子元件（漳州）有限公司 | Contact pin removing device capable of adapting to multiple transformer frameworks |
| CN113611523B (en) * | 2021-07-22 | 2023-12-22 | 品翔电子元件（漳州）有限公司 | Pin removing device capable of adapting to various transformer frameworks |
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