CN103440707A - Magnetic head installing method and structure based on same - Google Patents
Magnetic head installing method and structure based on same Download PDFInfo
- Publication number
- CN103440707A CN103440707A CN201310332492XA CN201310332492A CN103440707A CN 103440707 A CN103440707 A CN 103440707A CN 201310332492X A CN201310332492X A CN 201310332492XA CN 201310332492 A CN201310332492 A CN 201310332492A CN 103440707 A CN103440707 A CN 103440707A
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- CN
- China
- Prior art keywords
- magnetic head
- metal clips
- spacer
- welded
- installation method
- 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.)
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00804—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic sheets
- G11B5/00808—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic sheets magnetic cards
Abstract
The invention relates to a magnetic head installing method. The magnetic head installing method is characterized by comprising the following steps: 1) a metal spring sheet is prearranged on a magnetic head and is used for ensuring the front-and-back movement of the magnetic head in vertical direction; 2) a magnetic head window for accommodating the magnetic head is formed on a PCB (Printed Circuit Board); 3) two locating pieces are respectively welded on two sides of the magnetic head window of the PCB by adopting a surface mounting technology; 4) one end of the metal spring sheet is welded on one locating piece; 5) the other end of the metal spring sheet is welded on the other locating piece. The magnetic head installing method is simple in structure and convenient and fast to install and remove, nickel pieces are firstly surface-mounted on the PCB, then the magnetic head with the spring sheet is welded on the nickel pieces through adopting an electrowelding technology, so that not only can the thickness of a card swiper be reduced, but also the replacement and maintenance of the faulted magnetic head can be guaranteed.
Description
Technical field
The present invention relates to the E-Payment field, particularly a kind of magnetic head installation method and structure thereof.
Background technology
The device design of stamping the card in the past need to be fixed on magnetic head on structural member with screw and briquetting, and the length of screw has increased the thickness of the device of stamping the card, and causes structure bigger than normal, and the dismounting while also changing to magnetic head has brought very big inconvenience.Therefore, for the problems referred to above, are objects that the present invention studies.
Summary of the invention
The object of the present invention is to provide a kind of magnetic head installation method and structure thereof, contribute to solve the existing problems such as device thickness is partially thick, magnetic head dismounting inconvenience of stamping the card.
One of technical scheme of the present invention is: a kind of magnetic head installation method, it is characterized in that, and carry out as follows:
1) a default metal clips on magnetic head, for guarantee magnetic head can vertical direction on before and after motion;
2) offer on pcb board in order to the magnetic head of accommodating magnetic head and window;
3) two spacers are welded on respectively on the both sides that the pcb board magnetic head windows by surface mount process;
4) end of metal clips is welded on a slice spacer;
5) other end of metal clips is welded on another sheet spacer.
Wherein, in step 1, metal clips takes welding manner to be connected with magnetic head.
In step 4 and step 5, metal clips adopts resistance-type spot welding or laser spot welding or soldering mode to be welded on spacer.
In step 4 and step 5, the metal clips two ends are welded behind the location, position by design in advance respectively on two spacers again.
Another technical scheme of the present invention is: a kind of structure based under the magnetic head installation method, comprise pcb board and magnetic head, it is characterized in that: offer one on described pcb board and window in order to the magnetic head of installing magnetic head, described magnetic head is windowed on the pcb board of both sides and is welded with respectively a spacer, described magnetic head is connected with a metal clips, one end of described metal clips and the spacer welding that is positioned at magnetic head and windows on a side pcb board, the other end of described metal clips and the spacer welding that is positioned at magnetic head and windows on the opposite side pcb board.
Wherein, described spacer is nickel matter sheet metal.
Be provided with positioning boss on described spacer.
Respectively offer pilot hole on the two ends of described metal clips, described pilot hole coordinates location with described spacer positioning boss respectively.
Described magnetic head is swiped the card facing to the described magnetic head side of windowing.
Described magnetic head pin is facing to the described magnetic head side of windowing.
The invention has the advantages that: the present invention is simple in structure, dismounting is convenient, by first by nickel sheet Surface Mount on printed circuit board (PCB), then will by welding technology, be welded on the nickel sheet containing the magnetic head of shell fragment, both reduced the to stamp the card thickness of device, can repair and replacement while guaranteeing head failure again.
The accompanying drawing explanation
Magnetic head scheme of installation one under Fig. 1 the present invention.
Magnetic head scheme of installation two under Fig. 2 the present invention.
Flatiron under Fig. 3 the present invention is by circular hole heat nickel sheet schematic diagram.
The magnetic head of the pcb board under Fig. 4 the present invention schematic diagram of windowing.
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, the present invention relates to a kind of magnetic head installation method, carries out as follows:
1) a default metal clips on magnetic head, for guarantee magnetic head can vertical direction on before and after motion;
2) offer on pcb board in order to the magnetic head of accommodating magnetic head and window;
3) two spacers are welded on respectively on the both sides that the pcb board magnetic head windows by surface mount process;
4) end of metal clips is welded on a slice spacer;
5) other end of metal clips is welded on another sheet spacer.
In step 1, metal clips takes welding manner to be connected with magnetic head.
In step 4 and step 5, metal clips adopts resistance-type spot welding or laser spot welding or soldering mode to be welded on spacer.
In step 4 and step 5, the metal clips two ends are welded behind the location, position by design in advance respectively on two spacers again.
The present invention designs a kind of mounting structure under above-mentioned installation method, comprise pcb board 1 and magnetic head 2, offer one on described pcb board 1 in order to the magnetic head of installing magnetic head 2 1-1 that windows, described magnetic head is windowed on the pcb board 1 of both sides and is welded with respectively a spacer 3, described magnetic head 2 is connected with a metal clips 4, one end of described metal clips and the spacer welding that is positioned at magnetic head and windows on a side pcb board, the other end of described metal clips and the spacer welding that is positioned at magnetic head and windows on the opposite side pcb board.
Above-mentioned spacer 3 is nickel matter sheet metal.
Be provided with positioning boss on above-mentioned spacer.
Respectively offer pilot hole 4-1 on the two ends of above-mentioned metal clips 4, described pilot hole coordinates location with described spacer positioning boss respectively.
Said head is swiped the card facing to the described magnetic head side of windowing, as shown in Figure 2.
The said head pin is facing to the described magnetic head side of windowing, as shown in Figure 1.
Specific implementation process: the present invention has designed in advance metal clips on magnetic head, for guarantee magnetic head can vertical direction on before and after motion; Before point is welded in printed circuit board (PCB), first the nickel sheet is welded on the pad of printed board by surface mount (SMT) technique, then the magnetic head shell fragment is welded on the nickel sheet by resistance-type spot welding or laser spot welding technology, as Fig. 1 and Fig. 2; Be designed with a circular hole in the magnetic head shell fragment, guarantee that electric soldering iron can see through this circular hole the nickel sheet is heated.When magnetic head damages, can use electric soldering iron 5 heat nickel sheets, the nickel sheet is separated with PCB, reach magnetic head and separate and change the purpose of magnetic head with PCB, as Fig. 3; On PCB, needing by area of bed is that magnetic head is windowed, and magnetic head can be embedded in PCB, as Fig. 4.
The foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. a magnetic head installation method, is characterized in that, carries out as follows:
1) a default metal clips on magnetic head, for guarantee magnetic head can vertical direction on before and after motion;
2) offer on pcb board in order to the magnetic head of accommodating magnetic head and window;
3) two spacers are welded on respectively on the both sides that the pcb board magnetic head windows by surface mount process;
4) end of metal clips is welded on a slice spacer;
5) other end of metal clips is welded on another sheet spacer.
2. a kind of magnetic head installation method according to claim 1 is characterized in that:
In step 1, metal clips takes welding manner to be connected with magnetic head.
3. a kind of magnetic head installation method according to claim 1 is characterized in that:
In step 4 and step 5, metal clips adopts resistance-type spot welding or laser spot welding or soldering mode to be welded on spacer.
4. a kind of magnetic head installation method according to claim 1 is characterized in that:
In step 4 and step 5, the metal clips two ends are welded behind the location, position by design in advance respectively on two spacers again.
5. the structure based under the magnetic head installation method, comprise pcb board and magnetic head, it is characterized in that: offer one on described pcb board and window in order to the magnetic head of installing magnetic head, described magnetic head is windowed on the pcb board of both sides and is welded with respectively a spacer, described magnetic head is connected with a metal clips, one end of described metal clips and the spacer welding that is positioned at magnetic head and windows on a side pcb board, the other end of described metal clips and the spacer welding that is positioned at magnetic head and windows on the opposite side pcb board.
6. a kind of structure based under the magnetic head installation method according to claim 5, it is characterized in that: described spacer is nickel matter sheet metal.
7. a kind of structure based under the magnetic head installation method according to claim 5, is characterized in that: on described spacer, be provided with positioning boss.
8. a kind of structure based under the magnetic head installation method according to claim 7, it is characterized in that: respectively offer pilot hole on the two ends of described metal clips, described pilot hole coordinates location with described spacer positioning boss respectively.
9. according to the described a kind of structure based under the magnetic head installation method of claim 5 or 8, it is characterized in that: described magnetic head is swiped the card facing to the described magnetic head side of windowing.
10. according to the described a kind of structure based under the magnetic head installation method of claim 5 or 8, it is characterized in that: described magnetic head pin is facing to the described magnetic head side of windowing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332492.XA CN103440707B (en) | 2013-08-02 | 2013-08-02 | A kind of magnetic head installation method and structure thereof |
| PCT/CN2014/071046 WO2015014112A1 (en) | 2013-08-02 | 2014-01-22 | Method for installing magnetic head and structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332492.XA CN103440707B (en) | 2013-08-02 | 2013-08-02 | A kind of magnetic head installation method and structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103440707A true CN103440707A (en) | 2013-12-11 |
| CN103440707B CN103440707B (en) | 2016-03-02 |
Family
ID=49694400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310332492.XA Active CN103440707B (en) | 2013-08-02 | 2013-08-02 | A kind of magnetic head installation method and structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103440707B (en) |
| WO (1) | WO2015014112A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015014112A1 (en) * | 2013-08-02 | 2015-02-05 | 福建联迪商用设备有限公司 | Method for installing magnetic head and structure thereof |
| US20180225484A1 (en) * | 2015-07-20 | 2018-08-09 | Roam Data, Inc. | Compact card reader for a mobile communication terminal |
| CN111353316A (en) * | 2020-03-11 | 2020-06-30 | 全南英创电子有限公司 | Mounting structure and mounting method of card swiping magnetic head |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3037689B1 (en) * | 2015-06-16 | 2017-07-14 | Ingenico Group | PIECE FOR MAINTAINING A MAGNETIC READING HEAD |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253994A (en) * | 1990-03-03 | 1991-11-13 | Fuji Electric Co Ltd | Controller for card reader/writer |
| CN1993022A (en) * | 2005-12-28 | 2007-07-04 | 比亚迪股份有限公司 | Method for fixing nickel strip on printed circuit board |
| CN2932509Y (en) * | 2006-08-01 | 2007-08-08 | 太阳神(珠海)电子有限公司 | Card-swiping mechanism with magnetic heads on both sides and double-sided card swiper |
| CN201622840U (en) * | 2009-12-27 | 2010-11-03 | 百富计算机技术（深圳）有限公司 | Magnetic head support |
| CN102236776A (en) * | 2010-04-30 | 2011-11-09 | 虹堡科技股份有限公司 | Magnetic head spring plate structure |
| CN202391311U (en) * | 2011-12-01 | 2012-08-22 | 孙善骏 | Housekeeping computer door |
| CN202394311U (en) * | 2011-08-03 | 2012-08-22 | 深圳盒子支付信息技术有限公司 | Card swiping device, magnet head spring and POS machine |
| CN202662081U (en) * | 2012-06-05 | 2013-01-09 | 乐利精密工业(深圳)有限公司 | Mini point of sale (POS) machine capable of being connected with mobile phone in insertion mode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440707B (en) * | 2013-08-02 | 2016-03-02 | 福建联迪商用设备有限公司 | A kind of magnetic head installation method and structure thereof |
| CN203366427U (en) * | 2013-08-02 | 2013-12-25 | 福建联迪商用设备有限公司 | Magnetic head installation structure |
-
2013
- 2013-08-02 CN CN201310332492.XA patent/CN103440707B/en active Active
-
2014
- 2014-01-22 WO PCT/CN2014/071046 patent/WO2015014112A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253994A (en) * | 1990-03-03 | 1991-11-13 | Fuji Electric Co Ltd | Controller for card reader/writer |
| CN1993022A (en) * | 2005-12-28 | 2007-07-04 | 比亚迪股份有限公司 | Method for fixing nickel strip on printed circuit board |
| CN2932509Y (en) * | 2006-08-01 | 2007-08-08 | 太阳神(珠海)电子有限公司 | Card-swiping mechanism with magnetic heads on both sides and double-sided card swiper |
| CN201622840U (en) * | 2009-12-27 | 2010-11-03 | 百富计算机技术（深圳）有限公司 | Magnetic head support |
| CN102236776A (en) * | 2010-04-30 | 2011-11-09 | 虹堡科技股份有限公司 | Magnetic head spring plate structure |
| CN202394311U (en) * | 2011-08-03 | 2012-08-22 | 深圳盒子支付信息技术有限公司 | Card swiping device, magnet head spring and POS machine |
| CN202391311U (en) * | 2011-12-01 | 2012-08-22 | 孙善骏 | Housekeeping computer door |
| CN202662081U (en) * | 2012-06-05 | 2013-01-09 | 乐利精密工业(深圳)有限公司 | Mini point of sale (POS) machine capable of being connected with mobile phone in insertion mode |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015014112A1 (en) * | 2013-08-02 | 2015-02-05 | 福建联迪商用设备有限公司 | Method for installing magnetic head and structure thereof |
| US20180225484A1 (en) * | 2015-07-20 | 2018-08-09 | Roam Data, Inc. | Compact card reader for a mobile communication terminal |
| CN111353316A (en) * | 2020-03-11 | 2020-06-30 | 全南英创电子有限公司 | Mounting structure and mounting method of card swiping magnetic head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103440707B (en) | 2016-03-02 |
| WO2015014112A1 (en) | 2015-02-05 |
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