CN208903804U - Transformer framework - Google Patents
Transformer framework Download PDFInfo
- Publication number
- CN208903804U CN208903804U CN201821992763.9U CN201821992763U CN208903804U CN 208903804 U CN208903804 U CN 208903804U CN 201821992763 U CN201821992763 U CN 201821992763U CN 208903804 U CN208903804 U CN 208903804U
- Authority
- CN
- China
- Prior art keywords
- frame body
- iron core
- riser
- cross plate
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model relates to a kind of transformer frameworks, hollow coiling portion including frame body, for winding enameled wire and the "U" shaped iron core being set in coiling portion, the two sides of frame body are equipped with the clamp device for being clamped in iron core on frame body, clamp device includes being fixedly arranged on upper cross plate on frame body side wall and lower cross plate, the riser being articulated on upper cross plate and in lower cross plate in T-shaped card slot, and riser can be buckled among card slot so that iron core to be clamped on frame body.The utility model can be convenient by iron core and be quickly fixed on frame body, time saving and energy saving.
Description
Technical field
The utility model relates to transformer technology fields, and in particular to transformer framework.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, general to wrap
Include skeleton, the coil that is wrapped on skeleton and the iron core on skeleton.Refering to Figure 1, it is present market
Upper common a transformer device structure.This transformer includes skeleton 1, the hollow coiling portion 2 for winding enameled wire, is arranged
"U" shaped iron core 3 and "U" shaped elastic steel sheet 4 that is wide with skeleton and being used for secured core in coiling portion.In coil
It, can be by iron core by the way that elastic steel sheet to be clamped in the two sides of iron core after coiling completion and iron core have been set in coiling portion
It is fixed up position.
But in actual installation process, operator needs that one end of elastic steel sheet is first stuck in one of iron core
The other end of elastic steel sheet then elastic steel sheet integrally to be pulled to another piece of iron core after, can be stuck in another block of iron by corner
On core, whole process is time-consuming and laborious.Furthermore since the contact surface of iron core and elastic steel sheet is relatively smooth, bullet when installation
Property steel disc be easy to skid off on the outside of iron core, be so not only not easy to install, be installed rear elastic steel sheet and be also easy from iron core
Place, which skids off, to fall off.
Utility model content
To overcome above-mentioned the deficiencies in the prior art, the utility model one kind is provided can be quick and easily by iron core clamp
Hold the transformer framework being fixed up.
To achieve the above object, the utility model embodiment provides following technical solution:
Transformer framework, hollow coiling portion including frame body, for winding enameled wire and is set in coiling portion
Interior "U" shaped iron core, the two sides of frame body are equipped with for iron core to be clamped in the clamp device on frame body, fasten
Device includes being fixedly arranged on upper cross plate on frame body side wall and lower cross plate, the riser being articulated on upper cross plate and being set to
It is in T-shaped card slot in lower cross plate, riser can be buckled among card slot so that iron core to be clamped on frame body.
Preferably, the end two sides of riser are equipped with elastic steel sheet, and riser is buckled in the two sides of card slot by elastic steel sheet.
Preferably, the end two sides of riser are equipped with spring needle, and riser is buckled in the two sides of card slot by spring needle.
Preferably, frame body and coiling portion are made by aluminium nitride ceramics.
Due to the adoption of the above technical scheme, compared with prior art, the utility model has the following beneficial effects:
1, when installation, U-iron core need to be only inserted among frame body by worker, then being buckled among card slot just
Iron core can be made to be clamped on transformer framework ontology, whole process is efficient and convenient.
2, after being installed, clamp device will not unclamp easily, it is ensured that transformer plunger position in use
Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of transformer in the prior art；
Fig. 2 is the overall structure diagram of the utility model transformer framework；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of iron core in the use of the new type.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description.Obviously, described embodiment is only the utility model a part of the embodiment, and not all embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art obtain all without making creative work
Other embodiments belong to the protection scope of the utility model.
As shown in Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of transformer framework comprising frame body 1 is used
In the "U" shaped iron core 3 for winding the hollow coiling portion 2 of enameled wire and being set in coiling portion 2.The two of frame body 1
Side is equipped with the clamp device 4 for being clamped in iron core 3 on frame body 1, and clamp device 4 then includes being fixedly connected on skeleton
It upper cross plate 5 and lower cross plate 6 on 1 two sides side wall of ontology, the riser 7 being articulated on upper cross plate 5 and is set in lower cross plate 6
In T-shaped card slot 8.By the way that riser 7 to be buckled in card slot 8, iron core 3 can be made to be fixed in frame body 1.
Upper cross plate 5 and lower cross plate 6 are arranged in parallel, and its spacing is slightly larger than the height of iron core 3.When two pieces of iron cores 3 are distinguished
When being inserted into frame body 1 from the two sides in coiling portion 2, the bottom of iron core 3 is placed exactly between upper cross plate 5 and lower cross plate.
Riser 7 is buckled in card slot 8 at this time, the position of iron core 3 can be fixed.
One end of riser 7 is articulated with upper cross plate 6, and the two sides of lower end are provided with elastic steel sheet 9.Card slot 8 is set in T-shaped
It sets, the width of lower ending opening is greater than the width of riser 7, and is less than the sum of the width of elastic steel sheet of riser 7 and its two sides.
When installation, user makes elastic steel sheet 9 be buckled in card slot 8 and pressing riser 7 toward the inside of card slot 8
Two sides, riser 7 can be fixed in card slot 8.
The elastic steel sheet 9 of above-mentioned 7 end two sides of riser can be substituted by spring needle.By the way that spring needle is buckled in card slot 8
Two sides, riser 7 can be equally fixed among card slot 8.
Due to aluminium nitride ceramics be it is nonmetallic, vortex will not be generated, and with high thermoconductivity and high-temperature heat-resistance etc.
Feature, so including frame body 1 and coiling portion 2, it is preferable to use aluminium nitride ceramics to be made.
The above is all the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to above-mentioned
Embodiment, other technologies scheme belonging to the idea of the present invention belong to the protection scope of the utility model.
Claims (4)
1. transformer framework, hollow coiling portion including frame body, for winding enameled wire and it is set in coiling portion
"U" shaped iron core, it is characterised in that: the two sides of the frame body be equipped with for iron core to be clamped on frame body
Clamp device, the clamp device include being fixedly arranged on upper cross plate on frame body side wall and lower cross plate, being articulated with upper cross plate
On riser and be in T-shaped card slot in lower cross plate, the riser can be buckled among card slot with by iron core clamp
It holds on frame body.
2. transformer framework according to claim 1, it is characterised in that: the end two sides of the riser are equipped with Elastic Steel
Piece, the riser are buckled in the two sides of card slot by elastic steel sheet.
3. transformer framework according to claim 1, it is characterised in that: the end two sides of the riser are equipped with spring needle,
The riser is buckled in the two sides of card slot by spring needle.
4. according to claim 1 to transformer framework described in any one of 3, it is characterised in that: the frame body and
Coiling portion is made by aluminium nitride ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992763.9U CN208903804U (en) | 2018-11-29 | 2018-11-29 | Transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992763.9U CN208903804U (en) | 2018-11-29 | 2018-11-29 | Transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903804U true CN208903804U (en) | 2019-05-24 |
Family
ID=66578335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992763.9U Expired - Fee Related CN208903804U (en) | 2018-11-29 | 2018-11-29 | Transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571035A (en) * | 2019-09-06 | 2019-12-13 | 深圳市京泉华科技股份有限公司 | Assembling method of inductor |
| CN112908637A (en) * | 2021-01-20 | 2021-06-04 | 余姚市中驰电器有限公司 | Buckle fixed inductor |
-
2018
- 2018-11-29 CN CN201821992763.9U patent/CN208903804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571035A (en) * | 2019-09-06 | 2019-12-13 | 深圳市京泉华科技股份有限公司 | Assembling method of inductor |
| CN110571035B (en) * | 2019-09-06 | 2021-11-09 | 深圳市京泉华科技股份有限公司 | Assembling method of inductor |
| CN112908637A (en) * | 2021-01-20 | 2021-06-04 | 余姚市中驰电器有限公司 | Buckle fixed inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20201129 |