CN215377150U - Combined magnetic core convenient for winding - Google Patents
Combined magnetic core convenient for winding Download PDFInfo
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- CN215377150U CN215377150U CN202121404647.2U CN202121404647U CN215377150U CN 215377150 U CN215377150 U CN 215377150U CN 202121404647 U CN202121404647 U CN 202121404647U CN 215377150 U CN215377150 U CN 215377150U
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- bottom plate
- winding
- magnetic core
- wrapping post
- threaded rods
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Abstract
The utility model relates to the technical field of magnetic cores, and aims to provide a combined magnetic core convenient for winding. The utility model is convenient for winding and effectively improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of magnetic cores, in particular to a combined magnetic core convenient for winding.
Background
Ferrite cores are mainly used for making various inductive components, such as transformer cores, inductor cores and filter cores, and along with the miniaturization of inductance elements, the volume of the core is required to be reduced under the condition of not reducing the efficiency of the core.
The existing ferrite magnetic core is mainly of an E-shaped or B-shaped structure, a coil is wound in the ferrite magnetic core, and the winding post is located in the middle of the magnetic core, so that the winding is very inconvenient when the winding is carried out on the ferrite magnetic core, and the production efficiency is greatly reduced.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a combined type magnetic core convenient for winding.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combination formula magnetic core convenient to wire winding, includes the bottom plate, the both ends of bottom plate set up in the battenboard that hangs down in the bottom plate, the bottom plate surface is located the battenboard and is provided with the wrapping post, the surperficial middle part of bottom plate is seted up and is supplied the wrapping post to insert the slot of establishing, the thread groove that runs through its both sides wall and slot is seted up to the bottom plate, and equal threaded connection has the threaded rod in two thread grooves, the threaded rod stretches out the tip fixedly connected with handle of bottom plate lateral wall, the tip that the threaded rod stretches into in the slot is provided with annular spacer, the end rotation of threaded rod connect in the spacer.
Through adopting above-mentioned technical scheme, when carrying out the wire winding during operation, can pull down the wrapping post earlier to carry out quick convenient wire winding work to it, after the wire winding is accomplished, insert it in the slot, and rotate the threaded rod through the handle, thereby drive the spacer and remove towards the wrapping post, make supporting of spacer tightly in the bottom lateral wall of wrapping post, in order to play the positioning action to the wrapping post, thereby promoted wire winding efficiency greatly, effectively promoted production efficiency.
The utility model is further configured to: the surface of the positioning piece facing the winding post is provided with a rubber pad.
Through adopting above-mentioned technical scheme, through the rubber pad, when playing the guard action to the wrapping post, promote the frictional force between spacer and the wrapping post to effectively promote the stability of wrapping post.
The utility model is further configured to: the surface of the rubber pad is provided with an arc bulge, and the side wall of the bottom of the winding post is provided with a positioning hole for the arc bulge to be inserted into.
Through adopting above-mentioned technical scheme, when installing the wrapping post, rotate the threaded rod and promote the spacer when moving towards the wrapping post for the circular arc is protruding to enter into the locating hole, with the stability of further assurance wrapping post.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic sectional view of a part of the structure of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 2.
The utility model provides a combination formula magnetic core convenient to wire winding, comprising a base plate 1, the both ends of bottom plate 1 set up in the fender core 2 that hangs down in bottom plate 1, 1 surface of bottom plate is located and is provided with wrapping post 3 between the fender core 2, bottom plate 1's surface middle part is seted up and is supplied wrapping post 3 to insert the slot 4 of establishing, bottom plate 1 sets up the thread groove 5 that runs through its both sides wall and slot 4, equal threaded connection has threaded rod 6 in two thread grooves 5, threaded rod 6 stretches out the tip fixedly connected with handle 7 of 1 lateral wall of bottom plate, threaded rod 6 stretches into the tip in the slot 4 and is provided with annular spacer 8, the tip of threaded rod 6 rotates and connects in spacer 8.
When carrying out the wire winding during operation, can pull down wrapping post 3 earlier to carry out quick convenient wire winding work to it, after the wire winding is accomplished, insert it in slot 4, and rotate threaded rod 6 through handle 7, thereby drive spacer 8 and remove towards wrapping post 3, make the bottom lateral wall of spacer 8 to tightly in wrapping post 3, in order to play the positioning action to wrapping post 3, thereby promoted wire winding efficiency greatly, effectively promoted production efficiency.
The surface of spacer 8 towards wrapping post 3 is provided with the rubber pad, through the rubber pad, when playing the guard action to wrapping post 3, promotes the frictional force between spacer 8 and the wrapping post 3 to effectively promote wrapping post 3's stability.
The surface of rubber pad is provided with circular arc arch 9, and the bottom lateral wall of wrapping post 3 has been seted up and has been supplied the circular arc arch to insert the locating hole, and when installing wrapping post 3, rotation threaded rod 6 promotes spacer 8 when moving towards wrapping post 3 for the circular arc is protruding to enter into the locating hole, with the stability of further guaranteeing wrapping post 3.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should make general changes and substitutions within the technical scope of the present invention to be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a combination formula magnetic core convenient to wire winding, characterized by: the improved structure of the wire winding column is characterized by comprising a bottom plate, the two ends of the bottom plate are arranged on core blocking plates perpendicular to the bottom plate, wrapping columns are arranged between the core blocking plates on the surface of the bottom plate, slots for the wrapping columns to insert are formed in the middle of the surface of the bottom plate, thread grooves penetrating through two side walls of the bottom plate and the slots are formed in the bottom plate, threaded rods are connected into the two thread grooves in a threaded mode, the threaded rods stretch out of end portions of the outer side wall of the bottom plate and fixedly connected with handles, annular positioning pieces are arranged at the ends, stretching into the slots, of the threaded rods, and the end portions of the threaded rods are rotatably connected with the positioning pieces.
2. A modular magnetic core for facilitating winding of a wire as claimed in claim 1, wherein: the surface of the positioning piece facing the winding post is provided with a rubber pad.
3. A modular magnetic core for facilitating winding of a wire as claimed in claim 2, wherein: the surface of the rubber pad is provided with an arc bulge, and the side wall of the bottom of the winding post is provided with a positioning hole for the arc bulge to be inserted into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404647.2U CN215377150U (en) | 2021-06-23 | 2021-06-23 | Combined magnetic core convenient for winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404647.2U CN215377150U (en) | 2021-06-23 | 2021-06-23 | Combined magnetic core convenient for winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377150U true CN215377150U (en) | 2021-12-31 |
Family
ID=79604707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121404647.2U Active CN215377150U (en) | 2021-06-23 | 2021-06-23 | Combined magnetic core convenient for winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377150U (en) |
-
2021
- 2021-06-23 CN CN202121404647.2U patent/CN215377150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314511 west of Zhaochang bridge, Wanli village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Yutong Electronic Technology Co.,Ltd. Address before: 314511 west of Zhaochang bridge, Wanli village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG YUTONG ELECTRONIC TECHNOLOGY Co.,Ltd. |