WO2015014112A1 - Method for installing magnetic head and structure thereof - Google Patents
Method for installing magnetic head and structure thereof Download PDFInfo
- Publication number
- WO2015014112A1 WO2015014112A1 PCT/CN2014/071046 CN2014071046W WO2015014112A1 WO 2015014112 A1 WO2015014112 A1 WO 2015014112A1 CN 2014071046 W CN2014071046 W CN 2014071046W WO 2015014112 A1 WO2015014112 A1 WO 2015014112A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic head
- positioning
- piece
- installation method
- window
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 238000005476 soldering Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
Classifications
-
- 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
Definitions
- the present invention relates to the field of electronic payment, and in particular to a magnetic head mounting method and a structure thereof.
- An object of the present invention is to provide a magnetic head mounting method and a structure thereof, which are useful for solving the problems of thick thickness of the prior art card reader and inconvenient disassembly and assembly of the magnetic head.
- a magnetic head mounting method characterized in that the following steps are performed:
- step 1 the metal dome and the magnetic head are connected by soldering.
- the metal dome is soldered to the positioning piece by resistive spot welding or laser spot welding or soldering.
- steps 4 and 5 the two ends of the metal dome are respectively positioned on the two positioning pieces in a pre-designed position and then welded.
- a structure based on a magnetic head mounting method comprising a PCB board and a magnetic head, wherein: the PCB board has a magnetic head opening window for installing a magnetic head, and the magnetic head is opened.
- a positioning piece is respectively soldered on the PCB boards on both sides of the window, and the magnetic head is connected with a metal dome.
- One end of the metal dome is soldered to a positioning piece on a PCB board on the side of the head opening of the magnetic head, and the other end of the metal dome is welded to a positioning piece on the PCB board on the other side of the head opening.
- the positioning piece is a nickel metal piece.
- a positioning boss is disposed on the positioning piece.
- Positioning holes are respectively formed on the two ends of the metal elastic piece, and the positioning holes are respectively positioned and matched with the positioning piece positioning bosses.
- the head swipe surface faces the side of the head opening window.
- the head pin face faces the window opening side of the head.
- the invention has the advantages that: the invention has the advantages of simple structure and convenient disassembly and assembly, and the nickel sheet is first attached to the printed circuit board, and the magnetic head containing the shrapnel is welded to the nickel sheet by the electric welding process, thereby reducing the size of the card cutter. The thickness is also guaranteed to be replaced when the head is faulty.
- Fig. 1 is a schematic view showing the mounting of a magnetic head according to the present invention.
- Fig. 2 is a schematic view showing the installation of the magnetic head of the present invention.
- Figure 3 is a schematic view of a soldering iron of the present invention for heating a nickel sheet through a circular hole.
- Fig. 4 is a schematic view showing the opening of a magnetic head of a PCB board according to the present invention.
- the present invention relates to a method of mounting a magnetic head, which is carried out as follows:
- step 5 Solder the other end of the metal dome to the other positioning piece.
- the metal dome and the magnetic head are connected by soldering.
- the metal dome is soldered to the positioning piece by resistive spot welding or laser spot welding or soldering.
- steps 4 and 5 the two ends of the metal dome are respectively positioned on the two positioning pieces in a pre-designed position and then welded.
- the present invention provides a mounting structure, including a PCB board 1 and a magnetic head 2, on the PCB board 1 with a head opening 1-1 for mounting the magnetic head 2, and the magnetic head opening sides 1-1
- a mounting structure including a PCB board 1 and a magnetic head 2, on the PCB board 1 with a head opening 1-1 for mounting the magnetic head 2, and the magnetic head opening sides 1-1
- Each of the PCBs 1 is soldered with a positioning piece 3, and the magnetic head 2 is connected to a metal elastic piece 4.
- One end of the metal elastic piece is welded to a positioning piece on a PCB board on the side of the opening of the magnetic head, and the metal elastic piece is further One end is soldered to a positioning piece on the other side of the PCB on the other side of the head opening.
- the positioning piece 3 is a nickel metal piece.
- the positioning piece is provided with a positioning boss.
- Positioning holes 4-1 are defined in the two ends of the metal dome 4, and the positioning holes are respectively positioned and matched with the positioning piece positioning bosses.
- the head swipe surface faces the side of the head opening window, as shown in FIG.
- the head lead face faces the side of the head opening window, as shown in FIG.
- the invention pre-designs a metal dome on the magnetic head to ensure that the magnetic head can move back and forth in the vertical direction; before spot welding on the printed circuit board, the nickel piece is first soldered to the printed board through a surface mount (SMT) process.
- SMT surface mount
- the magnetic head shrapnel is soldered to the nickel piece by resistive spot welding or laser spot welding, as shown in Fig. 1 and Fig. 2; the magnetic head piece is designed with a circular hole to ensure that the electric iron can pass through the round hole pair. The nickel piece is heated.
- the nickel piece can be heated by the electric soldering iron 5 to separate the nickel piece from the PCB, so as to separate the magnetic head from the PCB and replace the magnetic head, as shown in Fig. 3; the PCB needs to be opened by the head according to the size of the magnetic head, so that the magnetic head can be Embedded in the PCB, as shown in Figure 4.
Abstract
A method for installing a magnetic head, which proceeds with the following steps: 1) prearranging a metal spring leaf (4) on the magnetic head (2), which is used for ensuring that the magnetic head (2) can move back and forth in the perpendicular direction; 2) opening a magnetic head window (1-1) used for housing the magnetic head on a PCB board (1); 3) respectively welding two locating pieces (3) on both sides of the magnetic head window (1-1) of the PCB board by means of the surface mounting process; 4) welding one end of the metal spring leaf (4) on one of the locating pieces (3); and 5) welding the other end of the metal spring leaf (4) on the other one of the locating pieces (3). By means of the method for installing a magnetic head, the structure is simple, and the disassembly is convenient; and a nickel sheet is surface-mounted on a printed circuit board at first, and then the magnetic head with the spring leaf is welded on the nickel sheet by means of the electrowelding process, thereby not only reducing the thickness of a card swiping reader, but also ensuring that the magnetic head can be replaced and repaired when it fails.
Description
一种磁头安^ ¾及其结构 技术领域 Magnetic head safety and its structure
本发明涉及电子支付领域， 特别涉及一种磁头安装方法及其结构。 The present invention relates to the field of electronic payment, and in particular to a magnetic head mounting method and a structure thereof.
背景技术 Background technique
以往的划卡器设计需要用螺丝和压块将磁头固定在结构件上，螺丝的长度增 加了划卡器的厚度， 导致结构偏大， 并且也给磁头更换时的拆装带来了极大不 便。 因此， 针对上述问题是本发明研究的对象。 In the past, the design of the card reader required screws and clamps to fix the magnetic head on the structural member. The length of the screw increased the thickness of the card cutter, resulting in a large structure, and also brought great disassembly and assembly during the replacement of the magnetic head. inconvenient. Therefore, the above problems are the object of research of the present invention.
发明内容 Summary of the invention
本发明的目的在于提供一种磁头安装方法及其结构，有助于解决现有划卡器 厚度偏厚、 磁头拆装不便等问题。 SUMMARY OF THE INVENTION An object of the present invention is to provide a magnetic head mounting method and a structure thereof, which are useful for solving the problems of thick thickness of the prior art card reader and inconvenient disassembly and assembly of the magnetic head.
本发明的技术方案之一在于： 一种磁头安装方法， 其特征在于， 按如下步骤 进行： One of the technical solutions of the present invention resides in: A magnetic head mounting method, characterized in that the following steps are performed:
1 ) 在磁头上预设一金属弹片， 用于保证磁头可以垂直方向上前后运动； 1) Presetting a metal dome on the magnetic head to ensure that the magnetic head can move back and forth in the vertical direction;
2) 在 PCB板上开设有用以容置磁头的磁头开窗； 2) opening a magnetic head opening on the PCB for accommodating the magnetic head;
3 ) 将两片定位片通过表面贴装工艺分别焊接在 PCB板磁头开窗的两侧上； 3) soldering two pieces of positioning pieces on both sides of the window opening of the PCB by surface mounting process;
4) 将金属弹片的一端焊接在一片定位片上； 4) soldering one end of the metal dome to a piece of positioning piece;
5 ) 将金属弹片的另一端焊接在另一片定位片上。 5) Solder the other end of the metal dome to the other positioning piece.
其中， 在步骤 1中， 金属弹片和磁头采取焊接方式连接。 Wherein, in step 1, the metal dome and the magnetic head are connected by soldering.
在步骤 4和步骤 5中，金属弹片采用电阻式点焊或激光点焊或锡焊方式焊接 在定位片上。 In steps 4 and 5, the metal dome is soldered to the positioning piece by resistive spot welding or laser spot welding or soldering.
在步骤 4和步骤 5中，金属弹片两端分别在两个定位片上按预先设计的位置 定位后再进行焊接。 In steps 4 and 5, the two ends of the metal dome are respectively positioned on the two positioning pieces in a pre-designed position and then welded.
本发明的另一技术方案在于： 一种基于磁头安装方法下的结构， 包括 PCB 板和磁头， 其特征在于： 所述 PCB板上开设有一用以安设磁头的磁头开窗， 所 述磁头开窗两侧的 PCB板上分别焊接有一定位片，所述磁头与一金属弹片连接，
所述金属弹片的一端与位于磁头开窗一侧 PCB板上的定位片焊接， 所述金属弹 片的另一端与位于磁头开窗另一侧 PCB板上的定位片焊接。 Another technical solution of the present invention is: a structure based on a magnetic head mounting method, comprising a PCB board and a magnetic head, wherein: the PCB board has a magnetic head opening window for installing a magnetic head, and the magnetic head is opened. A positioning piece is respectively soldered on the PCB boards on both sides of the window, and the magnetic head is connected with a metal dome. One end of the metal dome is soldered to a positioning piece on a PCB board on the side of the head opening of the magnetic head, and the other end of the metal dome is welded to a positioning piece on the PCB board on the other side of the head opening.
其中， 所述定位片为镍质金属片。 The positioning piece is a nickel metal piece.
所述定位片上设置有定位凸台。 A positioning boss is disposed on the positioning piece.
所述金属弹片的两端上各开设有定位孔，所述定位孔分别和所述定位片定位 凸台进行配合定位。 Positioning holes are respectively formed on the two ends of the metal elastic piece, and the positioning holes are respectively positioned and matched with the positioning piece positioning bosses.
所述磁头刷卡面朝向所述磁头开窗一侧。 The head swipe surface faces the side of the head opening window.
所述磁头引脚面朝向所述磁头开窗一侧。 The head pin face faces the window opening side of the head.
本发明的优点在于： 本发明结构简单， 拆装便捷， 通过先将镍片表贴在印刷 电路板上， 再将含弹片的磁头通过电焊工艺焊接在镍片上， 既减小了划卡器的 厚度， 又保证磁头故障时可以更换维修。 The invention has the advantages that: the invention has the advantages of simple structure and convenient disassembly and assembly, and the nickel sheet is first attached to the printed circuit board, and the magnetic head containing the shrapnel is welded to the nickel sheet by the electric welding process, thereby reducing the size of the card cutter. The thickness is also guaranteed to be replaced when the head is faulty.
附图说明 DRAWINGS
图 1 本发明下的磁头安装示意图一。 Fig. 1 is a schematic view showing the mounting of a magnetic head according to the present invention.
图 2 本发明下的磁头安装示意图二。 Fig. 2 is a schematic view showing the installation of the magnetic head of the present invention.
图 3 本发明下的烙铁通过圆孔加热镍片示意图。 Figure 3 is a schematic view of a soldering iron of the present invention for heating a nickel sheet through a circular hole.
图 4本发明下的 PCB板的磁头开窗示意图。 Fig. 4 is a schematic view showing the opening of a magnetic head of a PCB board according to the present invention.
具体实 式 Specific form
为让本发明的上述特征和优点能更明显易懂，下文特举实施例，并配合附图， 作详细说明如下。 The above described features and advantages of the present invention will be more apparent from the following description of the appended claims.
参考图 1， 图 2， 图 3和图 4， 本发明涉及一种磁头安装方法， 按如下步骤 进行： Referring to Figures 1, 2, 3 and 4, the present invention relates to a method of mounting a magnetic head, which is carried out as follows:
1 ) 在磁头上预设一金属弹片， 用于保证磁头可以垂直方向上前后运动； 1) Presetting a metal dome on the magnetic head to ensure that the magnetic head can move back and forth in the vertical direction;
2) 在 PCB板上开设有用以容置磁头的磁头开窗； 2) opening a magnetic head opening on the PCB for accommodating the magnetic head;
3 ) 将两片定位片通过表面贴装工艺分别焊接在 PCB板磁头开窗的两侧上； 3) soldering two pieces of positioning pieces on both sides of the window opening of the PCB by surface mounting process;
4) 将金属弹片的一端焊接在一片定位片上； 4) soldering one end of the metal dome to a piece of positioning piece;
5 ) 将金属弹片的另一端焊接在另一片定位片上。
在步骤 1中， 金属弹片和磁头采取焊接方式连接。 5) Solder the other end of the metal dome to the other positioning piece. In step 1, the metal dome and the magnetic head are connected by soldering.
在步骤 4和步骤 5中，金属弹片采用电阻式点焊或激光点焊或锡焊方式焊接 在定位片上。 In steps 4 and 5, the metal dome is soldered to the positioning piece by resistive spot welding or laser spot welding or soldering.
在步骤 4和步骤 5中，金属弹片两端分别在两个定位片上按预先设计的位置 定位后再进行焊接。 In steps 4 and 5, the two ends of the metal dome are respectively positioned on the two positioning pieces in a pre-designed position and then welded.
本发明在上述安装方法下设计一种安装结构，包括 PCB板 1和磁头 2，所述 PCB板 1上开设有一用以安设磁头 2的磁头开窗 1-1，所述磁头开窗两侧的 PCB 板 1上分别焊接有一定位片 3， 所述磁头 2与一金属弹片 4连接， 所述金属弹片 的一端与位于磁头开窗一侧 PCB板上的定位片焊接， 所述金属弹片的另一端与 位于磁头开窗另一侧 PCB板上的定位片焊接。 The present invention provides a mounting structure, including a PCB board 1 and a magnetic head 2, on the PCB board 1 with a head opening 1-1 for mounting the magnetic head 2, and the magnetic head opening sides 1-1 Each of the PCBs 1 is soldered with a positioning piece 3, and the magnetic head 2 is connected to a metal elastic piece 4. One end of the metal elastic piece is welded to a positioning piece on a PCB board on the side of the opening of the magnetic head, and the metal elastic piece is further One end is soldered to a positioning piece on the other side of the PCB on the other side of the head opening.
上述定位片 3为镍质金属片。 The positioning piece 3 is a nickel metal piece.
上述定位片上设置有定位凸台。 The positioning piece is provided with a positioning boss.
上述金属弹片 4的两端上各开设有定位孔 4-1， 所述定位孔分别和所述定位 片定位凸台进行配合定位。 Positioning holes 4-1 are defined in the two ends of the metal dome 4, and the positioning holes are respectively positioned and matched with the positioning piece positioning bosses.
上述磁头刷卡面朝向所述磁头开窗一侧， 如图 2所示。 The head swipe surface faces the side of the head opening window, as shown in FIG.
上述磁头引脚面朝向所述磁头开窗一侧， 如图 1所示。 The head lead face faces the side of the head opening window, as shown in FIG.
具体实施过程： 本发明在磁头上预先设计了金属弹片， 用于保证磁头可以 垂直方向上前后运动； 点焊在印刷电路板前， 先将镍片通过表面贴装 (SMT)工艺 焊接在印制板的焊盘上， 再将磁头弹片用电阻式点焊或激光点焊技术焊接在镍 片上， 如图 1和图 2; 磁头弹片中设计有一个圆孔， 保证电烙铁可以透过这个圆 孔对镍片进行加热。 当磁头损坏时， 可以用电烙铁 5加热镍片， 使镍片与 PCB 分离， 达到磁头与 PCB分离并更换磁头的目的， 如图 3 ; PCB上需要按磁头尺 寸为磁头开窗， 使磁头可以嵌入 PCB中， 如图 4。 The specific implementation process: The invention pre-designs a metal dome on the magnetic head to ensure that the magnetic head can move back and forth in the vertical direction; before spot welding on the printed circuit board, the nickel piece is first soldered to the printed board through a surface mount (SMT) process. On the pad, the magnetic head shrapnel is soldered to the nickel piece by resistive spot welding or laser spot welding, as shown in Fig. 1 and Fig. 2; the magnetic head piece is designed with a circular hole to ensure that the electric iron can pass through the round hole pair. The nickel piece is heated. When the magnetic head is damaged, the nickel piece can be heated by the electric soldering iron 5 to separate the nickel piece from the PCB, so as to separate the magnetic head from the PCB and replace the magnetic head, as shown in Fig. 3; the PCB needs to be opened by the head according to the size of the magnetic head, so that the magnetic head can be Embedded in the PCB, as shown in Figure 4.
以上所述仅为本发明的较佳实施例， 凡依本发明申请专利范围所做的均等变化 与修饰， 皆应属本发明的涵盖范围。
The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should fall within the scope of the present invention.
Claims
1、 一种磁头安装方法， 其特征在于， 按如下步骤进行： 1. A magnetic head installation method, characterized by following the following steps:
1 ) 在磁头上预设一金属弹片， 用于保证磁头可以垂直方向上前后运动； 1) A metal spring is preset on the magnetic head to ensure that the magnetic head can move forward and backward in the vertical direction;
2 ) 在 PCB板上开设有用以容置磁头的磁头开窗； 2) A magnetic head opening is provided on the PCB board to accommodate the magnetic head;
3 ) 将两片定位片通过表面贴装工艺分别焊接在 PCB板磁头开窗的两侧上； 3) Weld the two positioning pieces to the two sides of the magnetic head window of the PCB board through the surface mounting process;
4) 将金属弹片的一端焊接在一片定位片上； 4) Weld one end of the metal spring piece to a positioning piece;
5 ) 将金属弹片的另一端焊接在另一片定位片上。 5) Weld the other end of the metal spring piece to the other positioning piece.
2、 根据权利要求 1所述的一种磁头安装方法， 其特征在于： 2. A magnetic head installation method according to claim 1, characterized in that:
在步骤 1中， 金属弹片和磁头采取焊接方式连接。 In step 1, the metal shrapnel and the magnetic head are connected by welding.
3、 根据权利要求 1所述的一种磁头安装方法， 其特征在于： 3. A magnetic head installation method according to claim 1, characterized in that:
在步骤 4和步骤 5中，金属弹片采用电阻式点焊或激光点焊或锡焊方式焊接 在定位片上。 In steps 4 and 5, the metal shrapnel is welded to the positioning piece using resistance spot welding, laser spot welding or soldering.
4、 根据权利要求 1所述的一种磁头安装方法， 其特征在于： 4. A magnetic head installation method according to claim 1, characterized in that:
在步骤 4和步骤 5中，金属弹片两端分别在两个定位片上按预先设计的位置 定位后再进行焊接。 In steps 4 and 5, the two ends of the metal spring are positioned at the pre-designed positions on the two positioning pieces before welding.
5、 一种基于磁头安装方法下的结构， 包括 PCB板和磁头， 其特征在于：所 述 PCB板上开设有一用以安设磁头的磁头开窗，所述磁头开窗两侧的 PCB板上 分别焊接有一定位片， 所述磁头与一金属弹片连接， 所述金属弹片的一端与位 于磁头开窗一侧 PCB板上的定位片焊接， 所述金属弹片的另一端与位于磁头开 窗另一侧 PCB板上的定位片焊接。 5. A structure based on the magnetic head installation method, including a PCB board and a magnetic head, characterized in that: the PCB board is provided with a magnetic head window for installing the magnetic head, and the PCB boards on both sides of the magnetic head window are A positioning piece is welded respectively. The magnetic head is connected to a metal elastic piece. One end of the metal elastic piece is welded to the positioning piece on the PCB board on the side of the magnetic head window. The other end of the metal elastic piece is connected to the positioning piece on the other side of the magnetic head window. Weld the positioning piece on the side PCB board.
6、 根据权利要求 5所述的一种基于磁头安装方法下的结构， 其特征在于： 所述定位片为镍质金属片。 6. A structure based on the magnetic head mounting method according to claim 5, characterized in that: the positioning piece is a nickel metal piece.
7、 根据权利要求 5所述的一种基于磁头安装方法下的结构， 其特征在于： 所述定位片上设置有定位凸台。 7. The structure based on the magnetic head installation method according to claim 5, characterized in that: the positioning piece is provided with a positioning boss.
8、 根据权利要求 7所述的一种基于磁头安装方法下的结构， 其特征在于： 所述金属弹片的两端上各开设有定位孔， 所述定位孔分别和所述定位片定位凸
台进行配合定位。 8. A structure based on the magnetic head installation method according to claim 7, characterized in that: positioning holes are provided at both ends of the metal elastic piece, and the positioning holes are respectively connected with the positioning protrusions of the positioning piece. stage for matching positioning.
9、 根据权利要求 5或 8所述的一种基于磁头安装方法下的结构， 其特征在 于： 所述磁头刷卡面朝向所述磁头开窗一侧。 9. A structure based on the magnetic head installation method according to claim 5 or 8, characterized in that: the magnetic head swiping surface faces the magnetic head window side.
10、 根据权利要求 5或 8所述的一种基于磁头安装方法下的结构， 其特征在 于： 所述磁头引脚面朝向所述磁头开窗一侧。
10. A structure based on the magnetic head installation method according to claim 5 or 8, characterized in that: the pin surface of the magnetic head faces the window side of the magnetic head.
Applications Claiming Priority (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 |
| CN201310332492.X | 2013-08-02 |
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| Publication Number | Publication Date |
|---|---|
| WO2015014112A1 true WO2015014112A1 (en) | 2015-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/071046 WO2015014112A1 (en) | 2013-08-02 | 2014-01-22 | Method for installing magnetic head and structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103440707B (en) |
| WO (1) | WO2015014112A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016202958A1 (en) * | 2015-06-16 | 2016-12-22 | Ingenico Group | Component for holding a magnetic reading head |
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| 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 |
| FR3039297B1 (en) * | 2015-07-20 | 2018-05-18 | Roam Data, Inc | COMPACT CARD READER |
| CN111353316B (en) * | 2020-03-11 | 2023-07-11 | 全南英创电子有限公司 | Mounting structure and mounting method of card swiping magnetic head |
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| 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 |
| CN103440707A (en) * | 2013-08-02 | 2013-12-11 | 福建联迪商用设备有限公司 | Magnetic head installing method and structure based on same |
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| WO2016202958A1 (en) * | 2015-06-16 | 2016-12-22 | Ingenico Group | Component for holding a magnetic reading head |
| FR3037689A1 (en) * | 2015-06-16 | 2016-12-23 | Ingenico Group | PIECE FOR MAINTAINING A MAGNETIC READING HEAD |
| US20180173905A1 (en) * | 2015-06-16 | 2018-06-21 | Ingenico Group | Component for holding a magnetic reading head |
| US10346646B2 (en) | 2015-06-16 | 2019-07-09 | Ingenico Group | Component for holding a magnetic reading head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103440707A (en) | 2013-12-11 |
| CN103440707B (en) | 2016-03-02 |
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