CN211016733U - Transformer structure - Google Patents
Transformer structure Download PDFInfo
- Publication number
- CN211016733U CN211016733U CN201921882360.3U CN201921882360U CN211016733U CN 211016733 U CN211016733 U CN 211016733U CN 201921882360 U CN201921882360 U CN 201921882360U CN 211016733 U CN211016733 U CN 211016733U
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- China
- Prior art keywords
- block
- terminal seat
- stitch
- fixed block
- iron core
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Abstract
The utility model discloses a transformer structure, which comprises a shell and a terminal seat, wherein an iron core is arranged in the shell, the lower end of the iron core is provided with the terminal seat, a plurality of pins are arranged in the terminal seat, the terminal seat consists of a fixed block and a movable block, a fixture block is arranged in the fixed block, and the pins are fixed through the fixture block when being inserted; the utility model has the advantages of simple and reasonable structure, convenient to use fixes the stitch through the fixture block for the stitch is more firm, and the lead wire passes from the middle of fixed block and movable block and welds on the stitch, and is closed again, makes the lead wire welding more firm, is difficult for droing.
Description
Technical Field
The utility model relates to a transformer structure belongs to power electronic technology field.
Background
The traditional transformer stitch is easy to swing, loosen and other conditions, and a wire on the traditional transformer is welded on the stitch, so that the condition of poor contact such as breakage is easy to occur when the transformer is used for a long time.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the utility model provides a simple structure is reasonable, and convenient to use fixes the stitch through the fixture block for the stitch is more firm, and the lead wire passes from the middle of fixed block and movable block and welds on the stitch, and is closed again, makes the lead wire welding more firm, the difficult transformer structure that drops.
(II) technical scheme
The utility model discloses a transformer structure, including casing and terminal seat, the casing internal portion iron core that is equipped with, the iron core lower extreme terminal seat is equipped with, is equipped with a plurality of stitches in this terminal seat, the terminal seat constitute by fixed block and movable block, the inside fixture block that is equipped with of fixed block, the stitch fix through this fixture block when inserting.
Furthermore, the movable block is provided with an installation block, and the installation block is connected with the installation groove on the fixed block in a matching manner.
Furthermore, a lead is arranged at the separation part of the fixed block and the movable block and is connected to a pin.
Furthermore, a coil is wound on the outer side of the iron core.
(III) advantageous effects
Compared with the prior art, the utility model, it has following beneficial effect: the utility model has the advantages of simple and reasonable structure, convenient to use fixes the stitch through the fixture block for the stitch is more firm, and the lead wire passes from the middle of fixed block and movable block and welds on the stitch, and is closed again, makes the lead wire welding more firm, is difficult for droing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the pin end of the present invention.
1-a shell; 2-iron core; 3-a terminal block; 4-stitch; 5-a lead; 6-clamping blocks; 7-moving block.
Detailed Description
The transformer structure shown in the attached drawing comprises a shell 1 and a terminal seat 3, wherein an iron core 2 is arranged in the shell 1, the terminal seat 3 is arranged at the lower end of the iron core 2, a plurality of pins 4 are arranged in the terminal seat 3, the terminal seat 3 consists of a fixed block and a movable block 7, a fixture block 6 is arranged in the fixed block, and the pins 4 are fixed through the fixture block 6 when being inserted;
wherein, the movable block 7 is provided with an installation block which is connected with the installation groove on the fixed block in a matching way;
a lead 5 is arranged at the separation part of the fixed block and the movable block 7, and the lead 5 is connected to the pin 4;
and a coil is wound on the outer side of the iron core 2.
The utility model has the advantages of simple and reasonable structure, convenient to use fixes the stitch through the fixture block for the stitch is more firm, and the lead wire passes from the middle of fixed block and movable block and welds on the stitch, and is closed again, makes the lead wire welding more firm, is difficult for droing.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (4)
1. The utility model provides a transformer structure, includes casing and terminal seat, its characterized in that: casing (1) inside iron core (2) of being equipped with, iron core (2) lower extreme be equipped with terminal seat (3), be equipped with a plurality of stitches (4) in this terminal seat (3), terminal seat (3) constitute by fixed block and movable block (7), the fixed block inside be equipped with fixture block (6), stitch (4) fix through this fixture block (6) when inserting.
2. A transformer structure according to claim 1, characterized in that: the movable block (7) is provided with an installation block, and the installation block is connected with the installation groove on the fixed block in a matching manner.
3. A transformer structure according to claim 1, characterized in that: the separation part of the fixed block and the movable block (7) is provided with a lead (5), and the lead (5) is connected to the pin (4).
4. A transformer structure according to claim 1, characterized in that: and a coil is wound on the outer side of the iron core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921882360.3U CN211016733U (en) | 2019-11-04 | 2019-11-04 | Transformer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921882360.3U CN211016733U (en) | 2019-11-04 | 2019-11-04 | Transformer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211016733U true CN211016733U (en) | 2020-07-14 |
Family
ID=71478899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921882360.3U Active CN211016733U (en) | 2019-11-04 | 2019-11-04 | Transformer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211016733U (en) |
-
2019
- 2019-11-04 CN CN201921882360.3U patent/CN211016733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325600 paiyantou village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Minhua Holding Group Co.,Ltd. Address before: 325600 Cao Tian Hou Cun, Liu Shi Zhen, Leqing City, Wenzhou City, Zhejiang Province Patentee before: MINGWEI TECHNOLOGY CO.,LTD. |