CN212062129U - Flexible connection anti-vibration coil assembly - Google Patents
Flexible connection anti-vibration coil assembly Download PDFInfo
- Publication number
- CN212062129U CN212062129U CN202021274738.4U CN202021274738U CN212062129U CN 212062129 U CN212062129 U CN 212062129U CN 202021274738 U CN202021274738 U CN 202021274738U CN 212062129 U CN212062129 U CN 212062129U
- Authority
- CN
- China
- Prior art keywords
- coil
- found
- copper bar
- patchcord
- vibration
- 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
Images
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model relates to a flexible coupling antivibration coil pack solves the easy fracture problem of coil pack among the current transformer vibration process. Including founding the coil, still including being used for supporting to found the support frame of coil, the coil is arranged the subassembly and is connected through the patchcord to the found coil more than a set of, a set of found coil including the series connection left side of winding opposite direction found the coil and right side found the coil together, patchcord arrange the subassembly including the copper bar to and locate the patchcord row at copper bar both ends, a left side found the coil and the right side found the one end of coil and be connected with the PCB board respectively, a left side found the coil and the right side found the other end of coil and is connected with the patchcord row at copper bar both ends respectively, the copper bar perpendicular to found the coil. Therefore, when the transformer vibrates, due to the connection of the flexible wire bars, the coil groups are not easy to crack, the cracking failure of the transformer in a high-vibration environment is reduced, the vibration stress failure rate of the transformer is greatly reduced, and the reliability of a circuit is improved.
Description
Technical Field
The utility model relates to a flexible coupling antivibration coil pack.
Background
At present, a plurality of groups of transformer coil groups are connected in series and welded with a circuit board, generally, the transformer coil groups are directly welded on the circuit board, or the coil groups connected in series are welded and then connected with the circuit board, the two methods are directly and rigidly connected, and the coil groups are easy to crack in the vibration process of the transformer, so that the transformer fails.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the easy fracture problem of coil assembly among the current transformer vibration process.
For solving the utility model provides a technical scheme that technical problem adopted does: the utility model discloses a flexible coupling copper bar coil is including founding the coil, still including being used for supporting the support frame of founding the coil, the coil of founding more than a set of passes through patchcord row subassembly and connects, a set of found the coil including the series connection left side of coiling opposite direction found the coil and found the coil with the right side, patchcord row subassembly including the copper bar to and locate the patchcord row at copper bar both ends, a left side found the coil and the right side found the one end of coil and be connected with the PCB board respectively, a left side found the other end of coil and right side found the coil and is connected with the patchcord row at copper bar both ends respectively, copper bar perpendicular to found the coil.
Right the utility model discloses do further limited technical scheme and include:
the copper bar is provided with a mounting hole.
And a pin at one end of the vertical winding coil, which is welded with the circuit board, is a C-shaped pin.
The support frame comprises a U-shaped outer frame and a support cylinder which is arranged in the U-shaped outer frame and is parallel to the U-shaped edge.
The more than two support frames are detachably connected in parallel or symmetrically.
Two adjacent support frames are clamped with the clamping groove matched with the clamping column on the other support frame through the clamping column on one support frame.
And the winding of the vertical winding coil is an enameled flat wire.
And two ends of the vertical winding coil are hot-pressed into a pi shape.
Through the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a support frame of flexible coupling copper bar coil supports the coil of winding immediately of arranging the subassembly connection through the patchcord more than a set of, a set of coil of winding immediately including the series connection left side of coiling opposite direction be in the same place coil of winding and right side immediately around the coil, the subassembly is arranged including the copper bar to the patchcord, and locate the patchcord row at copper bar both ends, the one end that coil and right side immediately around the coil on a left side is connected with the PCB board respectively, the other end that coil and right side immediately around the coil on a left side is connected with the patchcord row at copper bar both ends respectively, the copper bar perpendicular to immediately around the coil, thereby during the vibration, because the connection that the patchcord was arranged, be difficult to split between the coil group, the high vibration environment fracture inefficacy of transformer reduces, the vibration stress failure rate of transformer has.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a flexible connection anti-vibration coil assembly of the present invention during installation and use.
Fig. 2 is a schematic view of a three-dimensional structure of a set of vertical winding coils of the flexible connection anti-vibration coil assembly of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a support frame of a flexible connection anti-vibration coil assembly of the present invention.
Detailed Description
The structure of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, a flexible coupling antivibration coil pack is including founding coil 1, still including being used for supporting the support frame 2 of founding coil, the coil that founds more than a set of is connected through flexible line row subassembly 4, a set of founds coil including the opposite left side of series connection together of winding direction found coil 11 and right side found coil 12, flexible line row subassembly 4 is including copper bar 41 to and locate the flexible line row 42 at copper bar both ends, left side found coil and right side found coil's one end and is connected with PCB board 3 respectively, left side found coil and right side found coil's the other end and is connected with the flexible line row at copper bar both ends respectively, the copper bar is perpendicular to found coil. Therefore, when the transformer vibrates, due to the connection of the flexible wire bars, the coil groups are not easy to crack, the cracking failure of the transformer in a high-vibration environment is reduced, the vibration stress failure rate of the transformer is greatly reduced, and the reliability of a circuit is improved.
In this embodiment, the left vertical winding coil and the right vertical winding coil with two turns having opposite winding directions are connected in series to form 4 turns. In specific implementation, the vertical winding coil groups with different numbers of turns and groups can be arranged according to requirements.
In this embodiment, the copper bar 41 is provided with a mounting hole 411. Thereby make things convenient for the installation of copper bar, the mounting hole can set up to the screw hole to the installation of the copper bar of being convenient for.
In this embodiment, the pin at one end of the vertically wound coil, which is soldered to the circuit board, is a C-shaped pin 13. The C-shaped pin can relieve the impact of vibration on the pin welding part during vibration, and vibration cracking is prevented.
In this embodiment, the supporting frame 2 includes a U-shaped outer frame 21 and a supporting cylinder 22 disposed inside the U-shaped outer frame and parallel to the U-shaped edge. More than two support frames are detachably connected in parallel or symmetrically. Two adjacent support frames are clamped with the clamping groove matched with the clamping column on the other support frame through the clamping column on one support frame. During the installation, will found around the coil cover on support cylinder, then with two adjacent support frame symmetries or parallel joint to the messenger found coil assembly installation location, arrange the subassembly with the flexible line respectively again and found coil assembly welding, be convenient for found the installation location of coil assembly and the installation welding of flexible line row subassembly.
In this embodiment, the winding of the vertical winding coil is an enameled rectangular wire. The two ends of the vertical winding coil are hot-pressed into a pi shape. Thereby facilitating welding of the edgewise coil to the flex row assembly.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be understood as limited by the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the present invention as described in the claims.
Claims (8)
1. The utility model provides a flexible coupling antivibration coil pack, is including standing around the coil, its characterized in that: still including being used for supporting the support frame of founding the coil, the coil of founding more than a set of passes through patchcord row subassembly and connects, a set of found the coil including the opposite left side of establishing ties together of coiling direction found the coil and found the coil with the right side, patchcord row subassembly including the copper bar to and locate the patchcord row at copper bar both ends, the left side found the coil and the right side found the one end of coil and be connected with the PCB board respectively, the left side found the coil and the right side found the other end of coil and is connected with the patchcord row at copper bar both ends respectively, copper bar perpendicular to found the coil.
2. A soft-connect anti-vibration coil assembly as defined in claim 1, wherein: the copper bar is provided with a mounting hole.
3. A soft-connect anti-vibration coil assembly as defined in claim 1, wherein: and a pin at one end of the vertical winding coil, which is welded with the circuit board, is a C-shaped pin.
4. A soft-connect anti-vibration coil assembly as defined in claim 1, wherein: the support frame comprises a U-shaped outer frame and a support cylinder which is arranged in the U-shaped outer frame and is parallel to the U-shaped edge.
5. A soft-connect anti-vibration coil assembly as defined in claim 4, wherein: the more than two support frames are detachably connected in parallel or symmetrically.
6. A soft-connect anti-vibration coil assembly as defined in claim 5, wherein: two adjacent support frames are clamped with the clamping groove matched with the clamping column on the other support frame through the clamping column on one support frame.
7. A soft-connect anti-vibration coil assembly as defined in claim 1, wherein: and the winding of the vertical winding coil is an enameled flat wire.
8. A soft-connect anti-vibration coil assembly as defined in claim 1, wherein: and two ends of the vertical winding coil are hot-pressed into a pi shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274738.4U CN212062129U (en) | 2020-07-03 | 2020-07-03 | Flexible connection anti-vibration coil assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274738.4U CN212062129U (en) | 2020-07-03 | 2020-07-03 | Flexible connection anti-vibration coil assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062129U true CN212062129U (en) | 2020-12-01 |
Family
ID=73514483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274738.4U Active CN212062129U (en) | 2020-07-03 | 2020-07-03 | Flexible connection anti-vibration coil assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062129U (en) |
-
2020
- 2020-07-03 CN CN202021274738.4U patent/CN212062129U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212062129U (en) | Flexible connection anti-vibration coil assembly | |
| CN210898357U (en) | Wiring bridge device | |
| CN209929114U (en) | Valve side wire outlet device of +/-1100 kV converter transformer | |
| CN212990879U (en) | Lead clamping structure for multi-pulse rectifier transformer | |
| CN213243766U (en) | Connection structure of motor winding | |
| CN210467506U (en) | Universal mounting structure for multi-model transformers | |
| CN211377525U (en) | Strain drainage wire supports roll adjustment fastener | |
| CN210182203U (en) | Lead wire clamping type transformer wire frame | |
| CN212649213U (en) | Stator wire hanging frame | |
| CN212380726U (en) | Special connecting wire for power distribution cabinet | |
| CN219832386U (en) | High-low voltage integrated transformer | |
| CN218299538U (en) | Three-dimensional wound core transformer clamp | |
| CN217507075U (en) | Connecting mechanism of transformer | |
| CN205487743U (en) | Curved system ware of power transformer coil odd | |
| CN214897995U (en) | I-shaped inductor of copper-clad aluminum wire | |
| CN215817295U (en) | Extensible concatenation formula cable support | |
| CN214684938U (en) | Transformer coil welding stent | |
| CN217159247U (en) | Flange mounting connector cable fixing device | |
| CN214428463U (en) | Novel three-phase reactor | |
| CN217386836U (en) | Dry type transformer lead mechanism | |
| CN220428081U (en) | Workbench for machining automobile parts | |
| CN215528003U (en) | Improved terminal connecting structure | |
| CN219598345U (en) | Skeleton bearing device for coil terminal soldering tin | |
| CN220679235U (en) | Equipment for forming end of support rod | |
| CN218931278U (en) | Wire winding jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |