WO2016008269A1 - Structure d'installation pour tête magnétique de lecteur de carte magnétique - Google Patents

Structure d'installation pour tête magnétique de lecteur de carte magnétique Download PDF

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Publication number
WO2016008269A1
WO2016008269A1 PCT/CN2014/095468 CN2014095468W WO2016008269A1 WO 2016008269 A1 WO2016008269 A1 WO 2016008269A1 CN 2014095468 W CN2014095468 W CN 2014095468W WO 2016008269 A1 WO2016008269 A1 WO 2016008269A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
magnetic head
card reader
magnetic card
elastic
Prior art date
Application number
PCT/CN2014/095468
Other languages
English (en)
Chinese (zh)
Inventor
江健琦
Original Assignee
福建联迪商用设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 福建联迪商用设备有限公司 filed Critical 福建联迪商用设备有限公司
Publication of WO2016008269A1 publication Critical patent/WO2016008269A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

Definitions

  • the utility model relates to a mounting structure of a magnetic card reader magnetic head.
  • Magnetic card readers are used to read and write magnetic card information, and can be widely used in finance, post and telecommunications, commerce, transportation, customs, membership card consumption and point consumption. Magnetic cards are used to store various types of data and can be used in different fields, including electronic payment systems, secure access control systems, and identification systems. Data is usually magnetic stripe magnetically encoded, and data can be read by using a magnetic head.
  • Magnetic card readers usually use two opposite magnetic card sliding slots.
  • the head is usually mounted in a housing containing all of the electronics inside.
  • the magnetic head can be mounted on the wall of the two opposite magnetic card sliding slots so that when a card is placed inside the magnetic card sliding slot, the magnetic strip on the magnetic card and the magnetic head on the card reader are aligned.
  • the encoded data on the magnetic card is read by the magnetic head. Under normal circumstances, the magnetic card can slide the card data from both directions.
  • the head assembly is usually mounted on a thin metal sheet with two wing-shaped mounting arms on both sides of the metal sheet, as shown in Figure 1.
  • the metal piece is made of a metal material and has a sensitive elasticity. When the card is slid, the metal piece provides a pressure to allow the head to be retracted before and after to keep the magnetic card and the magnetic head in close contact so as to correctly read the data of the magnetic strip.
  • the contact force between the magnetic card and the magnetic head may not be sufficient, and the magnetic card and the magnetic head may not be in close contact; on the other hand, if the pressure is too large, it will be difficult to slide the card; in extreme cases, too much pressure Can cause wear and damage to cards or magnetic strips.
  • the purpose of the utility model is to overcome the deficiencies of the above prior art and to provide a compact structure.
  • the mounting structure of the magnetic card reader head is reasonable, and the mounting structure can reduce the mounting size of the magnetic head and maintain the contact force of the magnetic head and the magnetic card.
  • the mounting structure of the magnetic card reader magnetic head of the present invention is characterized in that it comprises a magnetic card reader magnetic head and a bracket for mounting the magnetic head, the bracket is a metal piece, and the metal piece is provided with a plurality of elastic feet.
  • the metal piece is provided with a through hole for positioning the magnetic head, and the upper and lower sides of the perforated edge are provided with a tab extending forward or backward.
  • the elastic foot is a curved elastic piece provided at four corners of the metal piece.
  • the elastic legs are provided with bent pieces on both sides.
  • the elastic foot is an arc-shaped elastic piece which is disposed on the side of the perforation and extends toward the side of the perforation.
  • the magnetic head is fixed to the extended tab by spot welding.
  • the working principle of the magnetic card reader magnetic head mounting structure of the utility model is that the magnetic head is fixedly mounted on the metal bracket. Since the bracket is provided with a plurality of elastic legs, after the bracket is mounted on the magnetic card reader, the elastic lower foot end surface abuts against the magnetic card. Sliding on the wall surface of the groove, so that when the card is swiped, the magnetic card applies force to the magnetic head and the bracket, and the magnetic head and the bracket are moved laterally backward, and the elastic leg is elastically deformed. After the magnetic card is detached, the magnetic head and the bracket are elastically acted upon by the elastic foot. Revert to the original position.
  • the metal piece of the invention has no wing structure, which reduces the overall size of the magnetic head mechanism, and at the same time ensures that the metal piece has a certain elasticity, so that the magnetic card has a certain contact force.
  • FIG. 1 is a schematic view showing the assembly of a magnetic head in the prior art
  • FIG. 2 is a schematic view of another magnetic head mounting bracket in the prior art
  • Figure 3a is an exploded view of the first embodiment of the present invention.
  • Figure 3b is a schematic view of a combined state of the embodiment of the present invention.
  • Figure 3c is a perspective view of a bracket of the embodiment of the present invention.
  • Figure 4a is an exploded view of the second embodiment of the present invention.
  • Figure 4b is a schematic view showing the combined state of the second embodiment of the present invention.
  • 4c is a perspective view of the bracket of the second embodiment of the present invention.
  • the mounting structure of the magnetic card reader magnetic head of the present invention comprises a magnetic card reader magnetic head 1 and a bracket 2 for mounting the magnetic head, the bracket is a metal piece, and the metal piece is provided with a plurality of elastic feet 3, the elastic feet It can be formed by one-time stamping on a metal sheet and form a unitary structure with the entire bracket.
  • the metal piece is provided with a through hole 4 for positioning the magnetic head, and the upper and lower sides of the perforated edge are provided with a tab 5 extending forward or backward.
  • the magnetic head is spot-welded and fixed to the tab 5 extending forward or backward of the perforated edge.
  • the elastic leg 3 is a curved elastic piece 301 provided at four corners of the metal piece.
  • the elastic legs are provided with a bending piece 6 on both sides thereof, and the bending piece 6 is disposed in the hole of the wall surface of the magnetic card sliding groove, and the hole size is weaker than the bending piece 6, The bent piece 6 can be stretched and slid in the hole to play a role of positioning.
  • the elastic foot is an arc-shaped elastic piece 302 extending on the side of the perforation and extending toward the side of the perforation.
  • the working principle of the magnetic card reader magnetic head mounting structure of the utility model is that the magnetic head is fixedly mounted on the metal bracket. Since the bracket is provided with a plurality of elastic legs, after the bracket is mounted on the magnetic card reader, the elastic lower foot end surface abuts against the magnetic card. Sliding on the wall surface of the groove, so that when the card is swiped, the magnetic card applies force to the magnetic head and the bracket, and the magnetic head and the bracket are moved laterally backward, and the elastic leg is elastically deformed. After the magnetic card is detached, the magnetic head and the bracket are elastically acted upon by the elastic foot. Revert to the original position.
  • the optimal contact force can be achieved by adjusting the thickness of the metal piece, the number of elastic legs, and the size of the elastic foot according to the actual contact size.
  • the metal piece of the invention has no wing structure, which reduces the overall size of the magnetic head mechanism, and at the same time ensures that the metal piece has a certain elasticity, so that the magnetic card has a certain contact force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

La présente invention concerne une structure d'installation pour tête magnétique de lecteur de carte magnétique comportant une tête magnétique (1) de lecteur de carte magnétique et un support (2) permettant d'installer la tête magnétique. Le support est une feuille métallique. Plusieurs broches élastiques (3) sont situées sur la feuille métallique. La structure d'installation peut réduire la dimension d'installation de la tête magnétique et entretenir l'intensité de contact du poinçonnage de carte de la tête magnétique et d'une carte magnétique.
PCT/CN2014/095468 2014-07-17 2014-12-30 Structure d'installation pour tête magnétique de lecteur de carte magnétique WO2016008269A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420395520.2U CN203930856U (zh) 2014-07-17 2014-07-17 一种磁卡阅读器磁头的安装结构
CN201420395520.2 2014-07-17

Publications (1)

Publication Number Publication Date
WO2016008269A1 true WO2016008269A1 (fr) 2016-01-21

Family

ID=51826632

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/095468 WO2016008269A1 (fr) 2014-07-17 2014-12-30 Structure d'installation pour tête magnétique de lecteur de carte magnétique

Country Status (2)

Country Link
CN (1) CN203930856U (fr)
WO (1) WO2016008269A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203930856U (zh) * 2014-07-17 2014-11-05 福建联迪商用设备有限公司 一种磁卡阅读器磁头的安装结构
CN104616668B (zh) * 2015-01-12 2018-03-27 深圳粤宝电子工业总公司 弹性卡簧、多磁道磁头及其组装方法
FR3037689B1 (fr) * 2015-06-16 2017-07-14 Ingenico Group Piece de maintien d'une tete de lecture magnetique
CN117709376B (zh) * 2024-02-05 2024-05-24 太阳神(珠海)电子有限公司 一种新型低成本磁头外壳及其磁头

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2681243Y (zh) * 2003-11-26 2005-02-23 云南莱克科技有限公司 多功能介质读写器的磁头架构件
CN201007824Y (zh) * 2007-01-08 2008-01-16 深圳市天腾实业有限公司 磁卡读写器的磁头安装结构
CN102326201A (zh) * 2009-05-29 2012-01-18 富士通先端科技株式会社 磁卡阅读器
WO2014012469A1 (fr) * 2012-07-19 2014-01-23 BBPOS Limited Système et procédé de montage d'une tête de lecteur de carte magnétique dans un lecteur de carte
CN203930856U (zh) * 2014-07-17 2014-11-05 福建联迪商用设备有限公司 一种磁卡阅读器磁头的安装结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2681243Y (zh) * 2003-11-26 2005-02-23 云南莱克科技有限公司 多功能介质读写器的磁头架构件
CN201007824Y (zh) * 2007-01-08 2008-01-16 深圳市天腾实业有限公司 磁卡读写器的磁头安装结构
CN102326201A (zh) * 2009-05-29 2012-01-18 富士通先端科技株式会社 磁卡阅读器
WO2014012469A1 (fr) * 2012-07-19 2014-01-23 BBPOS Limited Système et procédé de montage d'une tête de lecteur de carte magnétique dans un lecteur de carte
CN203930856U (zh) * 2014-07-17 2014-11-05 福建联迪商用设备有限公司 一种磁卡阅读器磁头的安装结构

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CN203930856U (zh) 2014-11-05

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