CN202275697U - Horizontal type fixed inductor - Google Patents
Horizontal type fixed inductor Download PDFInfo
- Publication number
- CN202275697U CN202275697U CN2011204267352U CN201120426735U CN202275697U CN 202275697 U CN202275697 U CN 202275697U CN 2011204267352 U CN2011204267352 U CN 2011204267352U CN 201120426735 U CN201120426735 U CN 201120426735U CN 202275697 U CN202275697 U CN 202275697U
- Authority
- CN
- China
- Prior art keywords
- magnetic material
- fixed inductor
- contact conductor
- enamelled wire
- metal end
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a horizontal type fixed inductor which comprises a magnetic material (1), an electrode lead (2) and an enamelled wire (3), wherein metal end covers (4) are connected to two ends of the magnetic material (1), the electrode lead (2) is connected with the end parts of the metal end covers (4), and the enamelled wire (3) is wound on the magnetic material (1) and communicated with the electrode lead (2). The metal end covers are connected to two ends of the magnetic material, the electrode lead is connected with the metal end covers, thus when the lead of the horizontal type fixed inductor is subjected to torsion, open circuit can not be caused, thus the reliability of the horizontal type fixed inductor can be improved.
Description
Technical field
The utility model relates to a kind of horizontal fixed inductor, belongs to the inductors technique field.
Background technology
The conventional production method of horizontal fixed inductor is that contact conductor is inserted in the connecting hole of magnetic material reservation; Fix with epoxy resin; Be wrapped on the electrode wires at coiling enamelled wire on the magnetic material and with the end; Make enamelled wire and contact conductor form conducting through straight weldering mode, exposed magnetic material, enamelled wire are sealed processing with epoxy resin.
Use the horizontal fixed inductor of this explained hereafter; When carrying out forming processes or bending to contact conductor, needs carry out plate when using; If when the two end electrodes lead-in wire is applied rightabout torsion; The enamelled wire that when torsion is applied to certain angle, is wrapped on the contact conductor is bound to rupture, thereby causes product generation open failure.The irregular situation of bending appears in regular meeting in use simultaneously, and this just needs bending once more, so very easily makes the loosening open circuit that occurs of fixedly generation between contact conductor and the magnetic material.
Summary of the invention
The technical problem that the utility model will solve is: a kind of twisting resistance defective that overcomes is provided, prevents to connect open circuit, increase the horizontal fixed inductor of horizontal inductor quality and performance, can overcome the deficiency of prior art.
The technical scheme of the utility model: it comprises magnetic material, contact conductor and enamelled wire, is connected with metal end at the two ends of magnetic material, and contact conductor is connected with the end of metal end, and enamelled wire is wrapped in magnetic material and is communicated with contact conductor.
Contact conductor is welded on the metal end.
Enamelled wire is welded on the contact conductor, is communicated with contact conductor through metal end.
On the exposed position of magnetic material and enamelled wire, be provided with epoxy resin and seal processing layer.
Compare with prior art, the utility model connects metal end through the two ends at magnetic material, and contact conductor is connected with metal end, when horizontal fixed inductor lead-in wire receives torsion, the product open circuit can not take place yet like this, can improve reliability of products.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment: as shown in Figure 1; Its course of processing is following: contact conductor 2 is carried out independent forming processes, make metal end 4 according to magnetic material 1 two ends shape, contact conductor 2 directly is welded on the end cap 4 through welding manner; The end cap that welds lead-in wire directly is inserted in magnetic material 1 two ends; Coiling enamelled wire 3 on magnetic material 1 then, enamelled wire 3 is welded on the contact conductor 2, with epoxy resin exposed magnetic material 1, enamelled wire 3 is sealed processing at last.
Claims (4)
1. horizontal fixed inductor; It comprises magnetic material (1), contact conductor (2) and enamelled wire (3); It is characterized in that: be connected with metal end (4) at the two ends of magnetic material (1); Contact conductor (2) is connected with the end of metal end (4), and enamelled wire (3) is wrapped in magnetic material (1) and is communicated with contact conductor (2).
2. horizontal fixed inductor according to claim 1 is characterized in that: contact conductor (2) is welded on the metal end (4).
3. horizontal fixed inductor according to claim 1 and 2 is characterized in that: enamelled wire (3) is welded on the contact conductor (2).
4. horizontal fixed inductor according to claim 1 is characterized in that: on the exposed position of magnetic material (1) and enamelled wire (3), be provided with epoxy resin and seal processing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204267352U CN202275697U (en) | 2011-11-02 | 2011-11-02 | Horizontal type fixed inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204267352U CN202275697U (en) | 2011-11-02 | 2011-11-02 | Horizontal type fixed inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275697U true CN202275697U (en) | 2012-06-13 |
Family
ID=46196041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204267352U Expired - Lifetime CN202275697U (en) | 2011-11-02 | 2011-11-02 | Horizontal type fixed inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192888A (en) * | 2017-06-21 | 2017-09-22 | 华南理工大学 | Online five electrode conductivity sensor of flow type industry |
-
2011
- 2011-11-02 CN CN2011204267352U patent/CN202275697U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192888A (en) * | 2017-06-21 | 2017-09-22 | 华南理工大学 | Online five electrode conductivity sensor of flow type industry |
| CN107192888B (en) * | 2017-06-21 | 2023-04-21 | 华南理工大学 | Flow-through industrial on-line five-electrode conductivity sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |