CN207781372U - A kind of transformer framework - Google Patents
A kind of transformer framework Download PDFInfo
- Publication number
- CN207781372U CN207781372U CN201820164789.8U CN201820164789U CN207781372U CN 207781372 U CN207781372 U CN 207781372U CN 201820164789 U CN201820164789 U CN 201820164789U CN 207781372 U CN207781372 U CN 207781372U
- Authority
- CN
- China
- Prior art keywords
- baffle
- coiling unit
- hollow circular
- transformer framework
- junction block
- 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.)
- Active
Links
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a kind of transformer framework, including：Coiling unit and the baffle for being set to the coiling unit both ends, in being provided through a through-hole on two baffles and the coiling unit, the coiling unit can be compared to the flapper；The coiling unit includes two hollow circular-tubes being set-located, and two hollow circular-tube junctions are equipped with the screw thread being mutually matched, and two hollow circular-tubes can be mutually rotated by the screw thread to adjust the length of the coiling unit；The hollow circular-tube and the baffle are equipped with several heat emission holes, a diameter of 2mm 5mm of the heat emission hole.The utility model can adjust the length of coiling unit by rotating two hollow circular-tubes, and the length of coiling unit is adjusted according to the requirement of the number of turns of winding to realize.
Description
Technical field
The utility model is related to transformer accessories fields, in particular to a kind of transformer framework.
Background technology
Skeleton also known as transformer framework or transformer coil holder, English are referred to as Bobbin, are the agent structures of transformer
Component part.Transformer is widely used in today's society, and corresponding main body is also essential, so skeleton has without desirable
The effect in generation, but since the space of the winding section of existing transformer framework is fixed, when there is insufficient space, winding can be made
Copper wire overflow, increase installation difficulty to user.
Utility model content
The utility model provides a kind of transformer framework, it is intended to which the winding area for improving existing transformer framework is non-adjustable
Whole problem.
The utility model is realized in this way：
A kind of transformer framework, including：Coiling unit and the baffle for being set to the coiling unit both ends, described in two
A through-hole is provided through on baffle and the coiling unit, the coiling unit can be compared to the flapper；It is described around
Line unit includes two hollow circular-tubes being set-located, and two hollow circular-tube junctions are equipped with the screw thread being mutually matched,
Two hollow circular-tubes can be mutually rotated by the screw thread to adjust the length of the coiling unit；The hollow circular-tube and
The baffle is equipped with several heat emission holes, a diameter of 2mm-5mm of the heat emission hole.
Further, in the utility model preferred embodiment, the side of the baffle towards the coiling unit is set
There are the boss to match with the hollow circular-tube madial wall, the side wall of the boss to be equipped with the cyclic annular raised line circumferentially configured,
The madial wall of the hollow circular-tube is equipped with the annular recess to match with the cyclic annular raised line.
Further, in the utility model preferred embodiment, the ring-type raised line is made of rubber material, the ring
The height of shape raised line is 2mm-4mm.
Further, in the utility model preferred embodiment, the baffle is square, the transformer framework into
One step includes junction block, and the top of the junction block is equipped with the first groove, and it is recessed that the side of the baffle can be embedded at described first
In slot, the bottom end of the junction block is equipped with several pins.
Further, in the utility model preferred embodiment, the bottom end of the junction block is configured equipped with several intervals
Wire lead slot.
Further, in the utility model preferred embodiment, the side of the junction block be equipped with it is described first recessed
The second vertical groove of slot, the side of the baffle can be embedded in second groove.
The utility model has the beneficial effects that：The transformer framework that the utility model is obtained by above-mentioned design, in use,
Input winding and output winding can be wound in coiling unit.Meanwhile rotatable two hollow circular-tubes adjust coiling unit
Length, to achieve the effect that according to input winding and export the number of turns for winding needed for winding and adjust the size of winding area.
Transformer framework provided by the utility model is set to be applicable in a variety of different service conditions.It avoids because winding space is excessive or mistake
Small influence coiling effect.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the utility model embodiment, a kind of structural schematic diagram of transformer framework；
Fig. 2 is the utility model embodiment, a kind of disassembly diagram of transformer framework；
Fig. 3 is the utility model embodiment, and a kind of transformer framework loads the structural schematic diagram after junction block；
Fig. 4 is the utility model embodiment, the structural schematic diagram of junction block in a kind of transformer framework.
Icon：
Coiling unit 1
Hollow circular-tube 11
Screw thread 12
Annular recess 13
Baffle 2
Boss 21
Cyclic annular raised line 22
Junction block 3
First groove 31
Second groove 32
Wire lead slot 33
Pin 34
Heat emission hole 4
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Described convenient for description the utility model and simplifying, do not indicate or imply the indicated equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
- Fig. 4 is please referred to Fig.1, the present embodiment provides a kind of transformer frameworks, including：Coiling unit 1 and be set to it is described around
The baffle 2 at 1 both ends of line unit, in being provided through a through-hole, the coiling on two baffles 2 and the coiling unit 1
Unit 1 is used to wind the input winding and output winding of transformer.The coiling unit 1 can be rotated compared to the baffle 2；Institute
It includes two hollow circular-tubes 11 being set-located to state coiling unit 1, and two 11 junctions of the hollow circular-tube are equipped with mutual
The screw thread 12 matched, two hollow circular-tubes 11 can be by the mutually rotation of the screw thread 12 to adjust the length of the coiling unit 1
Degree；The hollow circular-tube 11 and the baffle 2 are equipped with several heat emission holes 4, and the surface of the coiling unit 1 is equipped with insulation and applies
Layer, the baffle 2 are equipped with heat-conducting layer, and the heat-conducting layer is made of heat conductive silica gel.
In use, input winding and output winding can be wound in coiling unit 1.Meanwhile rotatable two open circles
Pipe 11 adjusts the length of coiling unit 1, with reach according to input winding and export the number of turns wound needed for winding come adjust around
The effect of the size in line region.Transformer framework provided in this embodiment is set to be applicable in a variety of different service conditions.It avoids
Because winding space is excessive or too small influence coiling effect.Transformer at work, will produce a large amount of heat due to iron loss etc.
Amount, can be that transformer is damaged when heat is excessive, to avoid this case, in the hollow circular-tube 11 and the baffle 2
It avoids damaging transformer for making the heat of inside transformer shed as early as possible equipped with several heat emission holes 4.This implementation
In example, a diameter of 2mm-5mm of the heat emission hole 4.Further, to make the better heat-radiation effect of transformer, the baffle 2 set
There are heat-conducting layer, the heat-conducting layer to be made of heat conductive silica gel, the thickness of the heat-conducting layer is 1mm-2mm.Meanwhile in order to avoid winding
Between interfere with each other, the surface of the coiling unit 1 is equipped with insulating coating, and the thickness of the insulating coating is 1mm-2mm, described
Insulating coating is made of glass fibre.
Further, in the present embodiment, the baffle 2 towards the side of the coiling unit 1 be equipped with it is described hollow
The boss 21 that 11 madial wall of pipe matches, the side wall of the boss 21 is equipped with the cyclic annular raised line 22 circumferentially configured, described
The madial wall of hollow circular-tube 11 is equipped with the annular recess 13 to match with the cyclic annular raised line 22.The ring-type raised line 22 is by rubber
Glue material is made, and the height of the ring-type raised line 22 is 2mm-4mm.
Hollow circular-tube 11 can be directly set on boss 21, and can be rotated compared to boss 21.While boss 21
The madial wall of side wall and hollow circular-tube 11 is equipped with mutually matched cyclic annular raised line 22 and annular recess 13, can prevent 21 He of boss
Hollow circular-tube 11 is detached from, and realizes being detachably connected for baffle 2 and coiling unit 1.Cyclic annular raised line 22 uses rubber material simultaneously
The installation that can facilitate between boss 21 and hollow circular-tube 11 is made.
Further, in the present embodiment, the baffle 2 is square, and the transformer framework further comprises wiring
The top of seat 3, the junction block 3 is equipped with the first groove 31, and the side of the baffle 2 can be embedded in first groove 31,
The bottom end of the junction block 3 is equipped with several pins 34.The pin 34 is used to transformer framework and pcb board etc. connecting.
Junction block 3 is realized by the way that first groove 31 is arranged and is detachably connected with baffle 2, simultaneously because baffle 2 is square
Shape, the length all same of each side adapt to so junction block 3 can be mounted on the different sides of baffle 2 according to actual demand
Property is stronger.
Further, in the present embodiment, the bottom end of the junction block 3 is equipped with the wire lead slot 33 of several interval configurations.Draw
Wire casing 33 can facilitate the cabling of the lead-out wire of winding.
Further, in the present embodiment, the side of the junction block 3 is equipped with vertical with first groove 31 second
The side of groove 32, the baffle 2 can be embedded in second groove 32.Because the installation requirement of transformer and pcb board is not
Together, transformer is installed sometimes for accumbency, it is sometimes desirable to upright installation, it, can be embedding by the side of baffle 2 when needing accumbency to install
Enter in the first groove 31；When needing upright installation, the side of baffle 2 can be embedded in the second groove 32.Make user can be with
Mounting means is selected according to actual demand.Keep the practicability of transformer framework stronger.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of transformer framework, which is characterized in that including：Coiling unit and the baffle for being set to the coiling unit both ends,
In being provided through a through-hole on two baffles and the coiling unit, the coiling unit can turn compared to the baffle
It is dynamic；The coiling unit includes two hollow circular-tubes being set-located, and two hollow circular-tube junctions are equipped with mutual
The screw thread matched, two hollow circular-tubes can be mutually rotated by the screw thread to adjust the length of the coiling unit；It is described
Hollow circular-tube and the baffle are equipped with several heat emission holes, a diameter of 2mm-5mm of the heat emission hole.
2. transformer framework according to claim 1, which is characterized in that the baffle is towards the side of the coiling unit
Equipped with the boss to match with the hollow circular-tube madial wall, it is convex that the side wall of the boss is equipped with the ring-type circumferentially configured
Item, the madial wall of the hollow circular-tube are equipped with the annular recess to match with the cyclic annular raised line.
3. transformer framework according to claim 2, which is characterized in that the ring-type raised line is made of rubber material, institute
The height for stating cyclic annular raised line is 2mm-4mm.
4. transformer framework according to claim 1, which is characterized in that the baffle is square, the transformer bone
Frame further comprises junction block, and the top of the junction block is equipped with the first groove, and the side of the baffle can be embedded at described the
In one groove, the bottom end of the junction block is equipped with several pins.
5. transformer framework according to claim 4, which is characterized in that the bottom end of the junction block is equipped with several intervals and matches
The wire lead slot set.
6. transformer framework according to claim 4, which is characterized in that the side of the junction block is equipped with and described first
The side of second groove of texturearunaperpendicular, the baffle can be embedded in second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164789.8U CN207781372U (en) | 2018-01-31 | 2018-01-31 | A kind of transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164789.8U CN207781372U (en) | 2018-01-31 | 2018-01-31 | A kind of transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781372U true CN207781372U (en) | 2018-08-28 |
Family
ID=63210919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164789.8U Active CN207781372U (en) | 2018-01-31 | 2018-01-31 | A kind of transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215982A (en) * | 2018-09-21 | 2019-01-15 | 无锡晶磊电子有限公司 | A kind of plastic skeleton structural member of the inductance coil with stitch |
-
2018
- 2018-01-31 CN CN201820164789.8U patent/CN207781372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215982A (en) * | 2018-09-21 | 2019-01-15 | 无锡晶磊电子有限公司 | A kind of plastic skeleton structural member of the inductance coil with stitch |
| CN109215982B (en) * | 2018-09-21 | 2019-09-20 | 无锡晶磊电子有限公司 | A kind of plastic skeleton structural member of the inductance coil with stitch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019085845A1 (en) | Connecting wire structure of magnetic bearing, compressor, and air conditioner | |
| CN208045284U (en) | A kind of adjustable transformer framework | |
| CN207781372U (en) | A kind of transformer framework | |
| CN206533226U (en) | A kind of water cooled machine housing | |
| CN104135168B (en) | Alternating current servo driver | |
| CN206879216U (en) | Inserted circuit board and liquid crystal TV set | |
| CN208127000U (en) | A kind of transformer framework of adjustable length | |
| CN206272960U (en) | A kind of mounting structure of the onboard electronic device of circuit | |
| CN211555634U (en) | Magnetic device for heat dissipation through encapsulation | |
| CN206639828U (en) | A kind of battery pack structure | |
| CN208690082U (en) | A kind of arch attachment transformer device structure | |
| CN206685249U (en) | A kind of transformer framework for having middle row's pin | |
| CN206321847U (en) | A kind of fibre distribution frame frame high voltage protection earthing or grounding means | |
| CN208335945U (en) | A kind of smoothing reactor that radiating efficiency is high | |
| CN206363856U (en) | The flatwise coil that magnetic induction intensity is big and performance is stable | |
| CN205282707U (en) | Electrical connection device and electrical connection ware | |
| CN205746444U (en) | A kind of energy-saving LED road lamp | |
| CN204206491U (en) | A kind of ptc heater pedestal and ptc heater | |
| CN216134777U (en) | Circuit board with heat radiation structure | |
| CN205429200U (en) | Easy radiating terminal connector | |
| CN218038429U (en) | Backlight heat dissipation structure for monitor | |
| CN208848716U (en) | A kind of low-loss is radiated good SMT Inductor | |
| CN204144012U (en) | A kind of network transformer shell | |
| CN207441933U (en) | Ridge waveguide microstrip line adapter | |
| CN211405777U (en) | Motor stator Hall element mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transformer frame Effective date of registration: 20211213 Granted publication date: 20180828 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN UNICREED ELECTRONICS CO.,LTD. Registration number: Y2021980014862 |