CN102982352A - Multifunctional reader-writer - Google Patents
Multifunctional reader-writer Download PDFInfo
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- CN102982352A CN102982352A CN2011102606794A CN201110260679A CN102982352A CN 102982352 A CN102982352 A CN 102982352A CN 2011102606794 A CN2011102606794 A CN 2011102606794A CN 201110260679 A CN201110260679 A CN 201110260679A CN 102982352 A CN102982352 A CN 102982352A
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Abstract
The invention discloses a multifunctional reader-writer which comprises an upper cover, a base, a magnetic head rack and a second-generation card security module, wherein, the upper cover and the base are fixedly connected; the magnetic head rack is mounted in the upper cover; the second-generation card security module is installed on the base; a plurality of PCBs are arranged at the bottom of the magnetic head rack in a laminated manner; and a plurality of PCBs are mounted in the upper cover. In the invention, only the second-generation card security module is installed on the base, whereas other parts or modules are concentrated inside the upper cover, and the base and the upper cover are connected through a cable. Therefore, the reader-writer has a more reasonable integral structure, and is more reliable in the assembly of parts and modules.
Description
Technical field
The present invention relates to a kind of multifunctional read-write equipment.
Background technology
When bank and other financial mechanism is carried out financial business at present, magnetic card machine, fingerprint instrument, secondary certificate reader, IC, SAM card, RF (radio frequency) card reader all are equipment independently, inconvenience when operating personnel work, the equipment that disperses occupies very large space at the cabinet face, affects teller's work.For the new demand of bank finance business, we have developed CJ200A multifunctional read-write equipment product, and this machine outer type is designed beautifully succinctly, and inner structure is reasonable in design, use operation to meet base of principle of human engineering, fully satisfy and meet user's operating habit.The inner integrated equipment such as magnetic card machine, IC, SAM, RF (radio frequency) card, secondary certificate reader, fingerprint instrument, it is few that complete machine takies cabinet face area, and the CJ200A multifunctional read-write equipment can be conveniently to bankbook, magnetic card read-write; IC-card, radio-frequency card and I.D. identification; And fingerprint collecting carries out valid function, and the single operation personnel can conveniently operate, this equipment volume small volume and less weight, each operation cabinet face all can be equipped with, can improve business handling efficient, improve cabinet face service efficiency, fully reach the needs of digital office.
At the beginning of the CJ200A exploitation, because inner integrated multiple module, comprising: the magnetic card machine module for reading and writing, IC, SAM, RF card module for reading and writing (being called for short three-in-one plate control panel), the Certification of Second Generation identification module, fingerprint instrument module etc., and these modules are carried out data communication by a serial communication interface and main frame or terminal, therefore we have increased a serial expanded circuit circuit at the magnetic card machine plate, provide power supply and serial communication interface by the magnetic card machine plate to each functional module control panel, the order of main frame or terminal being sent by the CPU on the magnetic card machine plate is analyzed and is judged, and order to select corresponding standalone module equipment according to these, carry out communication with main frame or terminal.
Above module or component plate all to be integrated in the casing of CJ200A, and the user has concrete requirement to the profile full-size of CJ200A, in the design of inner structure, just must innovate to some extent and to some extent variation, first will take full advantage of the space, the second annexation that will take into account between each correlation module makes stube cable the shortest as far as possible, the 3rd also will consider the problem that the signal after each module is installed disturbs, being about to small-signal or module that easily disturbed parts and signal intensity are large keeps apart, guarantee the stable performance of complete machine, also can get ready by the EMC test for complete machine.The mounted inside structure is: the magnetic card machine control panel is fixed on the head hold base plate, places a plurality of power supply of each functional module control panel and sockets of serial communication cable of being connected on the plate.Control panel in the above stack Certification of Second Generation module, then integral installation is in the loam cake of complete machine, three-in-one plate and Certification of Second Generation security module then are fixed on the base, three-in-one plate and magnetic card machine plate reach with the parts such as IC-card deck plate between be connected with corresponding cable.
Through model machine production debugging and assembling, the complete machine function meets design requirement substantially after having determined General structure scheme.Therefore we have carried out the model machine production of a short run.We have found that many impacts install the problem of assembling production by short run: since complete machine inner integrated the module of several functional independences, have 7 printed boards, one of fingerprint sensor, one of Certification of Second Generation security module, one of head hold in the situation of full configuration, and tens of various stube cables, interconnector is many and random, and often finds the situation of cable wrong plug position in practical operation.Particularly the cable of the three-in-one plate on the base and magnetic card machine plate, IC-card deck plate, LED Unit, Certification of Second Generation control panel just has 5, these cables are connected very difficult between base and loam cake, need to lengthen length of cable for opening complete machine, there is again the problem of distortion extruding to some extent in these cables when closing base, affected the raising of the performance of complete machine, efficiency of assembling is low, and whole aircraft reliability is poor.
When model machine when providing the user to try out, we find that some user has purchased independent fingerprint instrument equipment, therefore require in CJ200A, not install additional the fingerprint instrument module, we do not consider this point at the design initial stage, therefore must take into account the problem whether sensor is installed in the design of fingerprint instrument sensor window, in the situation of sensor installation not, how blank window is processed, the necessary Nover practical of the structure of design is creative, and assembling must be simple and convenient.
Also have in addition the environment for use that new problem is exactly complete machine, said environment refers to complete machine and terminal or main frame on-line working here.CJ200A multifunctional read-write equipment complete machine is charged not, this machine is with the online use of terminal the time, its direct supply provides (domestic terminal all adopts the power supply that DC+5V is provided in the gang socket of RS-232 serial communication port) by the serial ports of terminal, and the serial ports of main frame is then strictly followed in its gang socket of international standard of RS-232 serial communication interface and exported without direct supply.When CJ200A cooperates online use with main frame, will add in addition external direct supply.We must also must add the design that power management or power supply automatically switch in the improvement design of CJ200A for this reason.
Summary of the invention
Technical matters to be solved by this invention provides a kind of rational in infrastructure, and parts and module assembly are reliable, assembles simple multifunctional read-write equipment.
In order to solve the problems of the technologies described above, technical scheme provided by the present invention is: a kind of multifunctional read-write equipment comprises loam cake, base, head hold and Certification of Second Generation security module; Described loam cake is fixedly connected with base; Described head hold is installed in the loam cake; Described Certification of Second Generation security module is installed on the base; The bottom laminated formula of described head hold is equipped with a plurality of pcb boards; A plurality of pcb boards are installed in the described loam cake.
The pcb board that the bottom laminated formula of described head hold is installed comprises Certification of Second Generation control panel, three-in-one plate and magnetic card machine plate; Described Certification of Second Generation control panel is fixed on the lower surface of magnetic card machine plate, and is positioned at the top of Certification of Second Generation security module; Described three-in-one plate and magnetic card machine plate all are fixed on the bottom of head hold, and three-in-one plate is positioned at the below of magnetic card machine plate; Described three-in-one plate is connected with the hardwired mode of magnetic card machine plate by double contact pin, seat; Described three-in-one plate is IC, SAM, RF card module for reading and writing.
The pcb board of installing in the described loam cake comprises IC-card deck plate; Described IC-card deck plate is connected with the magnetic card machine plate by 10 core cables.
The pcb board of installing in the described loam cake comprises LED Unit; Cover on described and be provided with pilot lamp; The bottom of described pilot lamp is fixed on the LED Unit; Be connected with 3 core cables on the described LED Unit, 3 core cables directly are inserted in and carry out transition on the magnetic card machine plate, are connected to three-in-one plate by double contact pin again.
The pcb board of installing in the described loam cake comprises antenna plate; Described antenna plate is connected with the magnetic card machine plate by cable.
The pcb board of installing in the described loam cake comprises the fingerprint control panel; Cover on described and be provided with the fingerprint module that is connected by cable with the fingerprint control panel; Described fingerprint module comprises cover plate, pressing plate and fingerprint sensor; Described cover plate is fixedly connected with pressing plate; Described fingerprint sensor is fixed between cover plate and the pressing plate; Described cover plate is provided with the window of the sensitive face that can expose fingerprint sensor; The lower surface of described pressing plate is provided with the boss that matches with window on the cover plate.
A kind of multifunctional read-write equipment also comprises online cable, external electric supply socket and power management module; Described external electric supply socket is arranged on the online cable, and online cable is connected with power management module; Described power management module is the complete machine power supply; Described power management module adopts the input of two-way power supply, comprises control circuit, comparator circuit and four power-type metal-oxide-semiconductors, and the output of one road power supply is selected in control circuit and comparator circuit control four power-type metal-oxide-semiconductors conducting or cut-off.
After having adopted technique scheme, the present invention has positive effect: on (1) base of the present invention the Certification of Second Generation security module only is installed, and other all parts or module all concentrate in the loam cake, therefore only have a cable to be connected between base and the loam cake, so that one-piece construction of the present invention is more reasonable, parts and module assembly are more reliable.
(2) the bottom laminated formula of head hold of the present invention is equipped with a plurality of pcb boards, this structure has maximally utilised the space of loam cake, be convenient to the circulation of the process such as debugging detection, normal temperature high temperature ageing in the production run, be very easy to producers' operability, various cables reasonably connect in loam cake simultaneously, cable and connector quantity have been reduced, shortened cable length, overall performance and reliability have been improved, reduced manufacturing cost, simplify assembling process, improved work efficiency.
(3) three-in-one plate of the present invention is installed on the head hold, adopts the hardwired mode of double contact pin, seat between three-in-one plate and the magnetic card machine plate, has guaranteed the reliability and stability that three-in-one plate is installed.
(4) IC-card deck plate of the present invention is connected with the magnetic card machine plate by 10 core cables, this structure so that 10 core cables on the IC-card deck plate can be shorter more closely with the magnetic card machine plate on socket plug, make things convenient for production maintenance personal's operation.
(5) lower surface of the pressing plate of fingerprint module of the present invention is provided with the boss that matches with window on the cover plate, when fingerprint sensor not being installed, the lower surface of cover plate is fixedly connected with the lower surface of pressing plate, the boss of pressing plate is just in time packed in the window on the cover plate, can prevent effectively that dust from entering in the housing, and guarantee well the outward appearance of housing that the user is to the selection variation of product, save user's equipment purchase cost, also made things convenient for operation and the production management of manufacture staff simultaneously.
(6) power management module of the present invention adopts the input of two-way power supply, take full advantage of metal-oxide-semiconductor self low-power consumption, the characteristics of fast response time, realized the automatic switchover in two kinds of any moment of power supply, effectively utilized the resource of terminal, saved user's use cost, so that the scope of application of the present invention is wider.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and the below is according to specific embodiment and by reference to the accompanying drawings, and the present invention is further detailed explanation, wherein
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the structural representation of another angle of Fig. 2
Fig. 4 is the structural representation of the cover plate of fingerprint module of the present invention.
Fig. 5 is the structural representation of the pressing plate of fingerprint module of the present invention.
Label in the accompanying drawing is:
Embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, present embodiment comprises loam cake 1, base 2, head hold 3, Certification of Second Generation security module 4, Certification of Second Generation control panel 5, three-in-one plate 6, magnetic card machine plate 7, IC-card deck plate 8, LED Unit 9, pilot lamp 10, antenna plate 11, fingerprint control panel 12, fingerprint module 13, online cable, external electric supply socket and power management module.
Certification of Second Generation control panel 5, three-in-one plate 6 and the magnetic card machine plate 7 stacked bottoms that are installed in head hold 3.Certification of Second Generation control panel 5 is fixed on the lower surface of magnetic card machine plate 7, and is positioned at the top of Certification of Second Generation security module 4.Three-in-one plate 6 and magnetic card machine plate 7 all are fixed on the bottom of head hold 3, and three-in-one plate 6 is positioned at the below of magnetic card machine plate 7.Three-in-one plate 6 is connected with the hardwired mode of magnetic card machine plate 7 by double contact pin, seat.Three-in-one plate 6 is IC, SAM, RF card module for reading and writing.
IC-card deck plate 8, pilot lamp 10, antenna plate 11 and fingerprint control panel 12 are installed in the loam cake 1.Pilot lamp 10 and fingerprint module 13 are arranged on the loam cake 1.IC-card deck plate 8 is connected with magnetic card machine plate 7 by 10 core cables.The bottom of pilot lamp 10 is fixed on the LED Unit 9.Be connected with 3 core cables on the LED Unit 9,3 core cables directly are inserted in and carry out transition on the magnetic card machine plate 7, are connected to three-in-one plate 6 by double contact pin again.Antenna plate 11 is connected with magnetic card machine plate 7 by cable.Fingerprint module 13 and fingerprint control panel 12 are connected by cable.
See Fig. 4 and Fig. 5, fingerprint module 13 comprises cover plate 13-1, pressing plate 13-2 and fingerprint sensor 13-3.Cover plate 13-1 is fixedly connected with pressing plate 13-2.Fingerprint sensor 13-3 is fixed between cover plate 13-1 and the pressing plate 13-2.Cover plate 13-1 is provided with the window 13-1-1 of the sensitive face that can expose fingerprint sensor 13-3.The lower surface of pressing plate 13-2 is provided with the boss 13-2-1 that matches with window 13-1-1 on the cover plate 13-1.When fingerprint sensor was installed, the lower surface of cover plate 1 was fixedly connected with the upper surface of pressing plate 2, and fingerprint sensor is fixed between cover plate 1 and the pressing plate 2.When fingerprint sensor not being installed, the lower surface of cover plate 1 is fixedly connected with the lower surface of pressing plate 2, and the boss 21 of pressing plate 2 is just in time packed in the window 11 on the cover plate 1, can prevent effectively that dust from entering in the housing, and guarantee well the outward appearance of housing.
External electric supply socket is arranged on the online cable, and online cable is connected with power management module.Power management module is the complete machine power supply.Power management module adopts the input of two-way power supply, comprise control circuit, comparator circuit and four power-type metal-oxide-semiconductors, control circuit and comparator circuit control four power-type metal-oxide-semiconductors conducting or cut-off are selected the output of one road power supply, thereby are realized the automatic switchover in two kinds of any moment of power supply.Be specially: when the terminal device that connects has in the situation that direct supply provides, need not insert external direct current power supply, provide working power by terminal; When the direct supply voltage that provides when terminal does not reach the complete machine job requirement, can insert external direct current power supply, at this moment power management module cuts off the terminal power supply automatically, and by the external power supply power supply, and light pilot lamp 10 promptings and powered by external power supply this moment; Simultaneously in the situation that external power supply adds, remove external power supply after, terminal still can normally be powered to the present invention; When connecting main frame work, the access external direct current power supply.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a multifunctional read-write equipment is characterized in that: comprise loam cake (1), base (2), head hold (3) and Certification of Second Generation security module (4); Described loam cake (1) is fixedly connected with base (2); Described head hold (3) is installed in the loam cake (1); Described Certification of Second Generation security module (4) is installed on the base (2); The bottom laminated formula of described head hold (3) is equipped with a plurality of pcb boards; Described loam cake is equipped with a plurality of pcb boards in (1).
2. multifunctional read-write equipment according to claim 1 is characterized in that: the pcb board that the bottom laminated formula of described head hold (3) is installed comprises Certification of Second Generation control panel (5), three-in-one plate (6) and magnetic card machine plate (7); Described Certification of Second Generation control panel (5) is fixed on the lower surface of magnetic card machine plate (7), and is positioned at the top of Certification of Second Generation security module (4); Described three-in-one plate (6) and magnetic card machine plate (7) all are fixed on the bottom of head hold (3), and three-in-one plate (6) is positioned at the below of magnetic card machine plate (7); Described three-in-one plate (6) is connected with the hardwired mode of magnetic card machine plate (7) by double contact pin, seat; Described three-in-one plate (6) is IC, SAM, RF card module for reading and writing.
3. multifunctional read-write equipment according to claim 2 is characterized in that: the pcb board of installing in the described loam cake (1) comprises IC-card deck plate (8); Described IC-card deck plate (8) is connected with magnetic card machine plate (7) by 10 core cables.
4. multifunctional read-write equipment according to claim 2 is characterized in that: the pcb board of installing in the described loam cake (1) comprises LED Unit (9); Described loam cake (1) is provided with pilot lamp (10); The bottom of described pilot lamp (10) is fixed on the LED Unit (9); Be connected with 3 core cables on the described LED Unit (9), 3 core cables directly are inserted on the magnetic card machine plate (7) and carry out transition, are connected to three-in-one plate (6) by double contact pin again.
5. multifunctional read-write equipment according to claim 2 is characterized in that: the pcb board of installing in the described loam cake (1) comprises antenna plate (11); Described antenna plate (11) is connected with magnetic card machine plate (7) by cable.
6. multifunctional read-write equipment according to claim 1 is characterized in that: the pcb board of installing in the described loam cake (1) comprises fingerprint control panel (12); Described loam cake (1) is provided with the fingerprint module (13) that is connected by cable with fingerprint control panel (12).
7. multifunctional read-write equipment according to claim 6, it is characterized in that: described fingerprint module (13) comprises cover plate (13-1), pressing plate (13-2) and fingerprint sensor (13-3); Described cover plate (13-1) is fixedly connected with pressing plate (13-2); Described fingerprint sensor (13-3) is fixed between cover plate (13-1) and the pressing plate (13-2); Described cover plate (13-1) is provided with the window (13-1-1) of the sensitive face that can expose fingerprint sensor (13-3); The lower surface of described pressing plate (13-2) is provided with the boss (13-2-1) that matches with window (13-1-1) on the cover plate (13-1).
8. multifunctional read-write equipment according to claim 1 is characterized in that: also comprise online cable, external electric supply socket and power management module; Described external electric supply socket is arranged on the online cable, and online cable is connected with power management module; Described power management module is the complete machine power supply; Described power management module adopts the input of two-way power supply, comprises control circuit, comparator circuit and four power-type metal-oxide-semiconductors, and the output of one road power supply is selected in control circuit and comparator circuit control four power-type metal-oxide-semiconductors conducting or cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102606794A CN102982352A (en) | 2011-09-05 | 2011-09-05 | Multifunctional reader-writer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102606794A CN102982352A (en) | 2011-09-05 | 2011-09-05 | Multifunctional reader-writer |
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| Publication Number | Publication Date |
|---|---|
| CN102982352A true CN102982352A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102606794A Pending CN102982352A (en) | 2011-09-05 | 2011-09-05 | Multifunctional reader-writer |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329557A1 (en) * | 1988-02-19 | 1989-08-23 | STMicroelectronics S.A. | Portable device for recording, interrogating and reading an IC and/or a magnetic recording card |
| CN1313570A (en) * | 2000-03-10 | 2001-09-19 | 欧姆龙株式会社 | Fingerprint identifying device and scanning window structure |
| CN1983761A (en) * | 2006-05-29 | 2007-06-20 | 华为技术有限公司 | Controller for switching main power supply |
| CN201892962U (en) * | 2010-12-13 | 2011-07-06 | 浙江维尔生物识别技术股份有限公司 | Multifunctional integrated reading-writing equipment for bank counter |
| CN201903849U (en) * | 2010-12-29 | 2011-07-20 | 合肥汉思信息技术有限责任公司 | Integrated card reading keyboard |
| CN201903895U (en) * | 2010-12-29 | 2011-07-20 | 合肥汉思信息技术有限责任公司 | All-in-one card read-write terminal |
-
2011
- 2011-09-05 CN CN2011102606794A patent/CN102982352A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329557A1 (en) * | 1988-02-19 | 1989-08-23 | STMicroelectronics S.A. | Portable device for recording, interrogating and reading an IC and/or a magnetic recording card |
| CN1313570A (en) * | 2000-03-10 | 2001-09-19 | 欧姆龙株式会社 | Fingerprint identifying device and scanning window structure |
| CN1983761A (en) * | 2006-05-29 | 2007-06-20 | 华为技术有限公司 | Controller for switching main power supply |
| CN201892962U (en) * | 2010-12-13 | 2011-07-06 | 浙江维尔生物识别技术股份有限公司 | Multifunctional integrated reading-writing equipment for bank counter |
| CN201903849U (en) * | 2010-12-29 | 2011-07-20 | 合肥汉思信息技术有限责任公司 | Integrated card reading keyboard |
| CN201903895U (en) * | 2010-12-29 | 2011-07-20 | 合肥汉思信息技术有限责任公司 | All-in-one card read-write terminal |
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Application publication date: 20130320 |