CN202495314U - Positioning short straight pin magnetic ring inserting member - Google Patents
Positioning short straight pin magnetic ring inserting member Download PDFInfo
- Publication number
- CN202495314U CN202495314U CN201220138514XU CN201220138514U CN202495314U CN 202495314 U CN202495314 U CN 202495314U CN 201220138514X U CN201220138514X U CN 201220138514XU CN 201220138514 U CN201220138514 U CN 201220138514U CN 202495314 U CN202495314 U CN 202495314U
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- wire
- enamelled wire
- unit
- buttock line
- 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 - Fee Related
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Abstract
The utility model discloses a positioning short straight pin magnetic ring inserting member which is formed by winding an enameled wire on a magnetic ring. Jacks of a circuit board are connected to a tail wire of the enameled wire, soldering tin is welded to the tail wire so as to fix the magnetic ring inserting member on the circuit board, a winding portion of the enameled wire is adhered to the outer circumference of a magnetic ring, the tail wire of the enameled wire is shaped into vertical pins of straight inserting circuit board jacks, the vertical pins are respectively provided with a folding portion, and the distance between the tail end of the tail wire of the enameled wire and the bottom surface of the circuit board is 2-10mm. The magnetic ring inserting member enables a winding portion of the enameled wire to be fixed on the magnetic ring, a long pin tail wire of the enameled wire in the prior art is changed, the tail wire of the enameled wire is shortened and shaped, and the shaped tail wire can be inserted in the jacks of the circuit board directly. The positioning short straight pin magnetic ring inserting member is simple to operate, saves time and effort, greatly improves production efficiency and finished product rate, shortens the tail wire of the enameled wire, and can save a large amount of soldering tin.
Description
Technical field
The utility model relates to the plug-in unit that is applied on the electric appliance circuits plate, refers in particular to a kind of plug-in unit that has magnet ring.
Background technology
At present a lot of electric appliance circuits plates; All need a kind of magnet ring that twines enamelled wire to use as plug-in unit, in existing technology, the coiling of this magnet ring and grafting all are to adopt manual operation; Because artificial coiling exists winding displacement inhomogeneous, buttock line is aimed at jack is difficult when causing grafting.Enamelled wire buttock line after this just needs to twine stays length, and the buttock line of long pin is the alignment receptacles of a pin one pin again, and the effort of pegging graft is time-consuming, has seriously restricted the development of industry.
The utility model content
To the weak point that exists in the prior art, the utility model provides a kind of novel location short pin magnet ring plug-in unit, and this magnet ring dongle configuration is simple, the operation time and labour saving, and the production efficiency and the rate of finished products that not only improve greatly, and save a large amount of scolding tin.
For realizing above-mentioned purpose, the utility model technical scheme is:
Location short pin magnet ring plug-in unit; This magnet ring plug-in unit is wrapped on the magnet ring by enamelled wire to be formed; The jack of the buttock line grafting wiring board of enamelled wire; Scolding tin welding buttock line is fixed the magnet ring plug-in unit in the circuit board, and the winding portion of enamelled wire is fixed on the magnet ring, and the buttock line of enamelled wire is shaped into the vertical pin of straight cutting wiring board jack.
Further, the buttock line of said enamelled wire is the vertical pin with a folding part.
Further, the winding portion of said enamelled wire is bonded in the magnet ring outer peripheral face.
Further, the buttock line of said enamelled wire is shaped into the shape of IC rectangle pin with jig.
Further, the end of the buttock line of said enamelled wire is made as 2-10mm to the spacing of wiring board bottom surface.
The usefulness of technique scheme is:
The utility model magnet ring plug-in unit is fixed on the winding portion of enamelled wire on the magnet ring; And the enamelled wire buttock line of long pin in the change prior art, the buttock line of enamelled wire is shortened and typing, the buttock line after the typing can directly insert in the jack of wiring board; Simple to operate; The time and labour saving, the production efficiency and the rate of finished products that improve greatly, and the buttock line of the enamelled wire that shortens can be saved a large amount of scolding tin.
Description of drawings
Fig. 1 is the perspective view of the utility model magnet ring plug-in unit;
Fig. 2 is the main TV structure sketch map of the utility model magnet ring plug-in unit;
Fig. 3 is the A-A cross-sectional schematic of Fig. 2;
Fig. 4 is that the utility model magnet ring plug-in unit is plugged in the structural representation on the wiring board.
Embodiment
Combine accompanying drawing and embodiment that the utility model is described at present.
Location as shown in Figure 1 short pin magnet ring plug-in unit, this magnet ring plug-in unit are divided into three groups respectively by three enamelled wires 2 and are wrapped on the magnet ring 1 and form.Every group of enamelled wire 2 extends two buttock lines 21, after buttock line 21 inserts the jack of wiring board, utilizes high temperature to destroy the outer field insulating varnish of buttock line part enamelled wire, exposes copper cash, and scolding tin welding buttock line 21 is fixing in the circuit board with whole magnet ring plug-in unit.
Like Fig. 2, shown in 3, the winding portion 22 of enamelled wire 2 is fixed on the magnet ring 1, and the fixed form of the utility model is that the winding portion 22 with enamelled wire is bonded in magnet ring 1 outer peripheral face.Jack on the buttock line 21 corresponding line plates of enamelled wire 2 is shaped into the vertical pin of straight cutting wiring board jack with jig, and this vertical pin has a folding part 211.Folding part 211 is commonly called as the K pin, and this K pin plays location and anti-pitching when buttock line and wiring board plug together.The six roots of sensation buttock line 21 that three groups of enamelled wires 2 extend magnet ring 1 is shaped to the shape that is similar to IC rectangle pin, makes buttock line 21 simple with the grafting of wiring board jack.
As shown in Figure 4, the buttock line of the long pin of contrast prior art, the buttock line 21 of the utility model enamelled wire is the buttock line of short pin, and the end of buttock line is made as 2-10mm to the spacing B of wiring board bottom surface, and optimal spacing is made as 3.5-5mm.The buttock line 21 of the enamelled wire that shortens can be saved a large amount of scolding tin.
Above embodiment is merely the technological thought of explanation the utility model; Can not limit the protection range of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection range.
Claims (9)
1. locate short pin magnet ring plug-in unit; This magnet ring plug-in unit is wrapped on the magnet ring by enamelled wire to be formed; The jack of the buttock line grafting wiring board of enamelled wire; Scolding tin welding buttock line is fixed the magnet ring plug-in unit in the circuit board, and it is characterized in that: the winding portion of enamelled wire is fixed on the magnet ring, and the buttock line of enamelled wire is shaped into the vertical pin of straight cutting wiring board jack.
2. location as claimed in claim 1 short pin magnet ring plug-in unit, it is characterized in that: the buttock line of said enamelled wire is the vertical pin with a folding part.
3. according to claim 1 or claim 2 location short pin magnet ring plug-in unit, it is characterized in that: the winding portion of said enamelled wire is bonded in the magnet ring outer peripheral face.
4. according to claim 1 or claim 2 location short pin magnet ring plug-in unit, it is characterized in that: the buttock line of said enamelled wire is shaped into the shape of IC rectangle pin with jig.
5. location as claimed in claim 3 short pin magnet ring plug-in unit, it is characterized in that: the buttock line of said enamelled wire is shaped into the shape of IC rectangle pin with jig.
6. according to claim 1 or claim 2 location short pin magnet ring plug-in unit, it is characterized in that: the end of the buttock line of said enamel-cover is made as 2-10mm to the spacing of wiring board bottom surface.
7. location as claimed in claim 3 short pin magnet ring plug-in unit is characterized in that:: the end of said enamelled wire buttock line is made as 2-10mm to the spacing of wiring board bottom surface.
8. location as claimed in claim 4 short pin magnet ring plug-in unit is characterized in that:: the terminal spacing to the wiring board bottom surface of said enamelled wire buttock line is made as 2-10mm.
9. location as claimed in claim 5 short pin magnet ring plug-in unit is characterized in that:: the end of said enamelled wire buttock line is made as 2-10mm to the spacing of wiring board bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220138514XU CN202495314U (en) | 2012-04-01 | 2012-04-01 | Positioning short straight pin magnetic ring inserting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220138514XU CN202495314U (en) | 2012-04-01 | 2012-04-01 | Positioning short straight pin magnetic ring inserting member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495314U true CN202495314U (en) | 2012-10-17 |
Family
ID=47001527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220138514XU Expired - Fee Related CN202495314U (en) | 2012-04-01 | 2012-04-01 | Positioning short straight pin magnetic ring inserting member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366923A (en) * | 2012-04-01 | 2013-10-23 | 厦门天迈节能照明有限公司 | Location short pin magnetic ring insertion piece |
-
2012
- 2012-04-01 CN CN201220138514XU patent/CN202495314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366923A (en) * | 2012-04-01 | 2013-10-23 | 厦门天迈节能照明有限公司 | Location short pin magnetic ring insertion piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |