CN204577225U - A kind of electronic coil pad - Google Patents
A kind of electronic coil pad Download PDFInfo
- Publication number
- CN204577225U CN204577225U CN201520293250.9U CN201520293250U CN204577225U CN 204577225 U CN204577225 U CN 204577225U CN 201520293250 U CN201520293250 U CN 201520293250U CN 204577225 U CN204577225 U CN 204577225U
- Authority
- CN
- China
- Prior art keywords
- electronic coil
- opening straight
- coil pad
- elastic groove
- arc
- 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 kind of electronic coil pad, comprise shim body, described shim body both sides are provided with open slot, the open slot of every side is made up of three opening straight troughs and two elastic grooves, opening straight trough and elastic groove are spaced, each elastic groove, between two opening straight troughs, is arc-shaped bottom described elastic groove; It is arc-shaped bottom opening straight trough.This electronic coil pad can effective regular spininess pin physical dimension, is convenient to printed substrate grafting, improves grafting speed, improve operating efficiency; This electronic coil pad is thinner than conventional mount, effectively reduces the whole height of electronic coil, and whole printed circuit board volume is diminished, and is conducive to electrical equipment volume-diminished optimal design.
Description
Technical field
The utility model belongs to electronics, appliance field, is specially a kind of electronic coil pad.
Background technology
Electronic coil pad is regular electronic coil stitch size, is convenient to the base to printed substrate grafting, is widely used in the electronic devices such as electronic transformer, inductor, filter, choking-winding; And existing pad cost is higher, and size is comparatively large, and particularly thickness is thicker, makes the whole height of whole printed substrate higher, is unfavorable for that the overall volume of printed substrate reduces optimal design.
Utility model content
The purpose of this utility model is to provide a kind of electronic coil pad, to solve the problems of the technologies described above.
The utility model is by the following technical solutions for achieving the above object:
A kind of electronic coil pad, comprise shim body, described shim body both sides are provided with open slot, the open slot of every side is made up of three opening straight troughs and two elastic grooves, opening straight trough and elastic groove are spaced, each elastic groove, between two opening straight troughs, is arc-shaped bottom described elastic groove, is arc-shaped bottom opening straight trough.
As preferably, bottom elastic groove, arc radius is 0.25mm, and bottom opening straight trough, arc radius is 0.19mm.
As preferably, electronic coil pad entirety adopts plastic material.
As preferably, the long 0.8mm of shim body, wide 0.53mm, thickness 0.14mm.
Compared with prior art, advantage of the present utility model: 1, when electronic coil uses color painting wire as stitch, this electronic coil pad can effective regular spininess pin physical dimension, is convenient to printed substrate grafting, improves grafting speed, improve operating efficiency;
2, this electronic coil pad is thinner than conventional mount, effectively reduces the whole height of electronic coil, and whole printed circuit board volume is diminished, and is conducive to electrical equipment volume-diminished optimal design;
3, spininess pin is arranged on the bottom of open slot, bottom size is suitable with color painting wire size, the entrance opening dimension of open slot is less than color painting wire size, and due to the rebound effect of elastic groove, color painting wire is easier to be drawn into opening straight trough and clamp, not easily pull, after high temperature coating removal, spininess pin is just fixed firmly, and installation rate is fast, stitch structured size, fixing more solid.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 the utility model using state figure;
In figure: 1, shim body, 2, opening straight trough, 3, elastic groove, 4, magnet ring, 5, color painting wire.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
For light fixture choke, as shown in Figure 1, a kind of electronic coil pad, comprises shim body 1, overall employing plastic material, the long 0.8mm of shim body 1, wide 0.53mm, thickness 0.14mm; Shim body 1 both sides are provided with open slot, the open slot of every side is made up of three opening straight troughs 2 and two elastic grooves 3, opening straight trough 2 and elastic groove 3 are spaced, each elastic groove 3 is between two opening straight troughs 2, be arc-shaped bottom elastic groove 3 and opening straight trough 2, elastic groove arc radius is 0.25mm; Opening straight trough arc radius is 0.19mm.
As shown in Figure 2, the entrance opening dimension of the opening straight trough 2 of this electronic coil pad is less than color painting wire size, and bottom arc size is suitable with color painting wire, and due to the elastic reaction of two elastic grooves 3, color painting wire 5 is easier to be drawn into opening straight trough and clamp, and not easily pulls; Then high temperature is by after color painting wire coating removal, spininess pin is just fixed firmly, magnet ring 4 is also firmly fixed on electronic coil pad, and this electronic coil pad can effective regular spininess pin physical dimension, is convenient to printed substrate grafting, improve grafting speed, improve operating efficiency, and effectively reduce the whole height of electronic coil, whole printed circuit board volume is diminished, be conducive to electrical equipment volume-diminished optimal design, should promote the use of.
Embodiment described above is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (4)
1. an electronic coil pad, comprise shim body, it is characterized in that, described shim body both sides are provided with open slot, the open slot of every side is made up of three opening straight troughs and two elastic grooves, opening straight trough and elastic groove are spaced, and are arc-shaped bottom described elastic groove, are arc-shaped bottom opening straight trough.
2. a kind of electronic coil pad according to claim 1, is characterized in that, bottom elastic groove, arc radius is 0.25mm, and bottom opening straight trough, arc radius is 0.19mm.
3. a kind of electronic coil pad according to claim 1, is characterized in that, electronic coil pad entirety adopts plastic material.
4. a kind of electronic coil pad according to claim 1, is characterized in that, the long 0.8mm of shim body, wide 0.53mm, thickness 0.14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293250.9U CN204577225U (en) | 2015-05-01 | 2015-05-01 | A kind of electronic coil pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293250.9U CN204577225U (en) | 2015-05-01 | 2015-05-01 | A kind of electronic coil pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577225U true CN204577225U (en) | 2015-08-19 |
Family
ID=53869826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520293250.9U Expired - Fee Related CN204577225U (en) | 2015-05-01 | 2015-05-01 | A kind of electronic coil pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577225U (en) |
-
2015
- 2015-05-01 CN CN201520293250.9U patent/CN204577225U/en not_active Expired - Fee Related
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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: 20150819 Termination date: 20160501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |