CN206697329U - A kind of transformer magnetic iron core - Google Patents
A kind of transformer magnetic iron core Download PDFInfo
- Publication number
- CN206697329U CN206697329U CN201720298952.5U CN201720298952U CN206697329U CN 206697329 U CN206697329 U CN 206697329U CN 201720298952 U CN201720298952 U CN 201720298952U CN 206697329 U CN206697329 U CN 206697329U
- Authority
- CN
- China
- Prior art keywords
- iron core
- housing
- coiling tooth
- fixed
- connecting rod
- 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.)
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Abstract
The utility model discloses a kind of transformer magnetic iron core, including housing, the side of the housing is provided with the mounting hole connected with enclosure interior, and connecting rod is rotatablely equipped with mounting hole, one end of the connecting rod is fixed with knob, and the other end of connecting rod is fixed with driving gear, the driving gear is located in housing, and the both sides of driving gear are provided with the winding structure being arranged symmetrically, the winding structure includes driven gear, and side of the driven gear away from connecting rod is fixed with drive link, the first iron core is rotatably connected on the outside of the drive link, second iron core and two fixed blocks, and first iron core be located at the side of the second iron core.The utility model is by knob, driving gear, driven gear and drive link is isostructural is used cooperatively so that the distance between the first iron core and the second iron core can be adjusted, therefore can different-diameter around the home coil, using flexible.
Description
Technical field
It the utility model is related to core technology field, more particularly to a kind of transformer magnetic iron core.
Background technology
Iron core is magnetic circuit part main in transformer.It is generally higher by silicon content, surface scribble insulated paint hot rolling or
Cold-reduced silicon sheet closed assembly forms.Iron core and the coil being wound on thereon form complete EM induction system.Power transformer transmits
The size of power, material and cross-sectional area depending on iron core.
However, existing core for transformer mostly can only fixed diameter around the home coil, meanwhile, winding mode is unique,
Therefore underaction is used.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of transformer proposed is with new
Shaped iron core.
To achieve these goals, the utility model employs following technical scheme：
A kind of transformer magnetic iron core, including housing, the side of the housing are provided with the installation connected with enclosure interior
Hole, and connecting rod is rotatablely equipped with mounting hole, one end of the connecting rod is fixed with knob, and the other end of connecting rod is fixed
There is driving gear, the driving gear is located in housing, and the both sides of driving gear are provided with the winding structure being arranged symmetrically, described
Winding structure includes driven gear, and side of the driven gear away from connecting rod is fixed with drive link, the outside of the drive link
The first iron core, the second iron core and two fixed blocks are rotatably connected to, and the first iron core is located at the side of the second iron core, and the first iron
Core and the second iron core are respectively positioned between two fixed blocks, and the fixed block is fixed in housing, the outside edge of first iron core
Length direction, which equidistantly distributes, is provided with the first coiling tooth, and the outside of second iron core equidistantly distributes setting along its length
There is the second coiling tooth, the first coiling tooth and the second coiling tooth are respectively positioned on the outside of housing, and the top of the housing is provided with upper
Binding post, and the bottom of housing is provided with lower binding post, the number of the upper binding post and lower binding post is four.
Preferably, the drive link and fixed block, the first iron core and the second iron core are vertical, and drive link is solid positioned at two
One section determined between block is provided with symmetrically arranged first screw thread and the second screw thread.
Preferably, the screw thread of the first iron core 4 and first socket, and the second iron core 5 and the second screw thread are socketed.
Preferably, the housing is provided with the cunning connected with enclosure interior close to the side of the first coiling tooth and the second coiling tooth
Groove, and the first iron core and the second iron core are slidably mounted in chute.
Preferably, driving gear and driven gear the engagement connection.
Preferably, the distribution length of the second coiling tooth is less than the distribution length of the first coiling tooth, and the first coiling tooth
Misplace and arrange with the second coiling tooth.
In the utility model, by knob, driving gear, driven gear and drive link is isostructural is used cooperatively so that
The distance between first iron core and the second iron core can be adjusted, thus can different-diameter around the home coil, using flexible；Set
The first iron core and the second iron core can independent coiling, coiling can also be combined, winding mode is flexible；Dislocation cloth installs
The the first coiling tooth put can be overlapped mutually with the second coiling tooth in relative motion, so as to change core section size, be used
Flexibly.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of transformer magnetic iron core vertical view internal structure schematic diagram；
Fig. 2 be the utility model proposes a kind of transformer magnetic iron core schematic top plan view；
Fig. 3 be the utility model proposes a kind of transformer magnetic iron core left view schematic diagram.
In figure：1 housing, 2 fixed blocks, 3 drive links, 4 first iron cores, 5 second iron cores, 6 first coiling teeth, 7 second coilings
Tooth, 8 driven gears, 9 driving gears, 10 connecting rods, 11 knobs, binding post, 13 times binding posts on 12.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of transformer magnetic iron core, including housing 1, the side of housing 1 are provided with connecting inside housing 1
Logical mounting hole, and connecting rod 10 is rotatablely equipped with mounting hole, one end of connecting rod 10 is fixed with knob 11, and connecting rod 10
The other end be fixed with driving gear 9, driving gear 9 is located in housing 1, and the both sides of driving gear 9 are provided with and are arranged symmetrically
Winding structure, winding structure includes driven gear 8, and side of the driven gear 8 away from connecting rod 10 is fixed with drive link 3, passes
The outside of lever 3 is rotatably connected to the first iron core 4, the second iron core 5 and two fixed blocks 2, and the first iron core 4 is located at the second iron core
5 side, and the first iron core 4 and the second iron core 5 are respectively positioned between two fixed blocks 2, fixed block 2 is fixed in housing 1, and first
The outside of iron core 4 equidistantly distributes along its length is provided with the first coiling tooth 6, and the outside of the second iron core 5 is along its length etc.
Range distribution is provided with the second coiling tooth 7, and the first coiling tooth 6 and the second coiling tooth 7 are respectively positioned on the outside of housing 1, the top of housing 1
Portion is provided with upper binding post 12, and the bottom of housing 1 is provided with lower binding post 13, and the number of upper binding post 12 and lower binding post 13 is
Four, drive link 3 and fixed block 2, the first iron core 4 and the second iron core 5 are vertical, and drive link 3 is between two fixed blocks 2
One section be provided with symmetrically arranged first screw thread and the second screw thread, the first iron core 4 and the first screw thread are socketed, and the second iron core 5 with
Second screw thread is socketed, and housing 1 is provided with the cunning connected with the inside of housing 1 close to the side of the first coiling tooth 6 and the second coiling tooth 7
Groove, and the first iron core 4 and the second iron core 5 are slidably mounted in chute, driving gear 9 and the engagement connection of driven gear 8, second around
The distribution length of line tooth 7 is less than the distribution length of the first coiling tooth 6, and the first coiling tooth 6 and the dislocation of the second coiling tooth 7 are arranged.
Operation principle：The knob 11 of setting can be used cooperatively with manpower turn or with other driving structures.11 turns of knob
Kinetic energy drives driving gear 9 to rotate, and then drives driven gear 8.Driven gear 8, which rotates, causes drive link 3 to rotate, and then causes
The outside screw of drive link 3 rotates the first iron core 4 of socket and relative motion occurs for the second iron core 5, and then adjusts the He of the first iron core 4
The distance between second iron core 5.Set the first iron core 4 and the second iron core 5 can independent coiling, can also combine around
Line.Because the distance between the first iron core 4 and the second iron core 5 are adjustable, thus can different-diameter around the home coil, use spirit
It is living.The the first coiling tooth 6 set and the dislocation of the second coiling tooth 7 are arranged so that the first coiling tooth 6 is with the second coiling tooth 7 relative
It can be overlapped mutually during motion, so as to change core section size, using flexible.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of transformer magnetic iron core, including housing（1）, it is characterised in that the housing（1）Side be provided with and housing
（1）The mounting hole of inside connection, and connecting rod is rotatablely equipped with mounting hole（10）, the connecting rod（10）One end be fixed with
Knob（11）, and connecting rod（10）The other end be fixed with driving gear（9）, the driving gear（9）Positioned at housing（1）It is interior,
And driving gear（9）Both sides be provided with the winding structure that is arranged symmetrically, the winding structure includes driven gear（8）, and it is driven
Gear（8）Away from connecting rod（10）Side be fixed with drive link（3）, the drive link（3）Outside be rotatably connected to first
Iron core（4）, the second iron core（5）With two fixed blocks（2）, and the first iron core（4）Positioned at the second iron core（5）Side, and first
Iron core（4）With the second iron core（5）It is respectively positioned on two fixed blocks（2）Between, the fixed block（2）It is fixed on housing（1）It is interior, it is described
First iron core（4）Outside equidistantly distribute be provided with the first coiling tooth along its length（6）, second iron core（5）It is outer
Side equidistantly distributes along its length is provided with the second coiling tooth（7）, the first coiling tooth（6）With the second coiling tooth（7）
Positioned at housing（1）Outside, the housing（1）Top be provided with upper binding post（12）, and housing（1）Bottom be provided with lower wiring
Post（13）, the upper binding post（12）With lower binding post（13）Number be four.
A kind of 2. transformer magnetic iron core according to claim 1, it is characterised in that the drive link（3）With fixation
Block（2）, the first iron core（4）With the second iron core（5）It is vertical, and drive link（3）Positioned at two fixed blocks（2）Between one section set
There are symmetrically arranged first screw thread and the second screw thread.
A kind of 3. transformer magnetic iron core according to claim 1 or 2, it is characterised in that first iron core（4）With
First screw thread is socketed, and the second iron core（5）It is socketed with the second screw thread.
A kind of 4. transformer magnetic iron core according to claim 1, it is characterised in that the housing（1）Close to first
Coiling tooth（6）With the second coiling tooth（7）Side be provided with and housing（1）The chute of inside connection, and the first iron core（4）With second
Iron core（5）It is slidably mounted in chute.
A kind of 5. transformer magnetic iron core according to claim 1, it is characterised in that the driving gear（9）With from
Moving gear（8）Engagement connection.
A kind of 6. transformer magnetic iron core according to claim 1, it is characterised in that the second coiling tooth（7）'s
Distribution length is less than the first coiling tooth（6）Distribution length, and the first coiling tooth（6）With the second coiling tooth（7）Dislocation arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298952.5U CN206697329U (en) | 2017-03-26 | 2017-03-26 | A kind of transformer magnetic iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298952.5U CN206697329U (en) | 2017-03-26 | 2017-03-26 | A kind of transformer magnetic iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697329U true CN206697329U (en) | 2017-12-01 |
Family
ID=60443959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298952.5U Expired - Fee Related CN206697329U (en) | 2017-03-26 | 2017-03-26 | A kind of transformer magnetic iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951555A (en) * | 2021-02-06 | 2021-06-11 | 四川富美高电子有限公司 | Multi-stage coarse-fine continuous voltage-regulating rectifier transformer with third winding |
-
2017
- 2017-03-26 CN CN201720298952.5U patent/CN206697329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951555A (en) * | 2021-02-06 | 2021-06-11 | 四川富美高电子有限公司 | Multi-stage coarse-fine continuous voltage-regulating rectifier transformer with third winding |
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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 |
Granted publication date: 20171201 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |