CN105225368B - A kind of POS machine stablizes Anti-dismounting structure and its method - Google Patents
A kind of POS machine stablizes Anti-dismounting structure and its method Download PDFInfo
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- CN105225368B CN105225368B CN201510678549.0A CN201510678549A CN105225368B CN 105225368 B CN105225368 B CN 105225368B CN 201510678549 A CN201510678549 A CN 201510678549A CN 105225368 B CN105225368 B CN 105225368B
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- housing
- plate
- magnetic head
- supporting cross
- cross bearer
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Abstract
The present invention provides a kind of POS machine and stablizes Anti-dismounting structure and its method, housing including being used to put magnetic head, the housing be equipped with for the matched supporting cross bearer of housing, housing below the supporting cross bearer is equipped with slot, extension plate below the supporting cross bearer, the plate lower end has and the matched flange of slot, the plate is equipped with a pair, there is the gap for accommodating magnetic head between the pair of plate, simultaneously screen tamper mechanism is also provided in housing, invention overall structure is simple, it can ensure that magnetic head is consolidated in lateral longitudinal and vertical using the fixing bracket of magnetic head and the matching mechanism of housing, it can ensure against artificially to detach from liquid crystal display using Anti-dismounting structure simultaneously and obtain mainboard information, have the function that safeguard protection.
Description
Technical field
The present invention relates to a kind of POS machine to stablize Anti-dismounting structure and its method.
Background technology
Its information security is particularly important as finance interaction carrier for payment terminal, some existing structures are in the sealing of housing
It is upper to be provided with more perfect safety guarantee, however still have some criminals by way of prying open LCD screen into pirate
Take internal information, need to be configured safety guarantee for the behavior thus, in addition payment terminal usually need under movement or
It works in the case of shaking, this just proposes higher requirement to the stability of internal structure, and magnetic head passes through in existing structure
It places and its movement is placed in fixing groove but easily influences heat dissipation and on vertical without corresponding position-limit mechanism, therefore easily occur
Shake and influence the use of payment terminal.
Invention content
The present invention improves the above problem, i.e., the technical problem to be solved by the present invention is to design one kind to prevent magnetic head
The structure of shaking.
The present invention the first specific embodiment be：A kind of POS machine stablizes Anti-dismounting structure, the shell including being used to put magnetic head
Body, the housing are equipped with for the matched supporting cross bearer of housing, the housing below the supporting cross bearer to be equipped with slot,
Extension plate below the supporting cross bearer, the plate lower end has is equipped with a pair with the matched flange of slot, the plate,
There is the gap for accommodating magnetic head, the housing is equipped with the baffle being raised above, the baffle and plate between the pair of plate
Edge cooperates.
Preferably, the plate medial surface is equipped with spacing block set in the middle part of the magnetic head of protrusion, and the baffle upper end, which is equipped with, to be fixed
Slot, supporting cross bearer lower surface have and the matched folding shape convex block of fixing groove.
Preferably, the supporting cross bearer both ends are equipped with the inner side baffle extended downwardly, and the inner side baffle is equipped with protruding pin.
A kind of POS machine according to claim 3 stablizes Anti-dismounting structure, which is characterized in that the housing central section is equipped with
Mainboard, hull outside are equipped with liquid crystal display, are equipped with secure line band in the mainboard, have one towards liquid crystal display on the housing
Opening, the secure line band lower surface are mutually adhered to liquid crystal display and housing, and the secure line item, which takes, to be connected with and master
The conductive zebra item that plate is connected.
Preferably, the secure line item is taken equipped with zebra item frame, and the conduction zebra item is set on zebra item frame,
The zebra item frame is arranged and pillar upper surface.
Preferably, the housing is equipped with pillar, and the secure line item, which takes, to be had and the matched pin hole of pillar.
Preferably, the inner side baffle is additionally provided with magnetic head front end limiting convex surface.
Preferably, the plate is oppositely arranged with inner side baffle.
The present invention the second specific embodiment be：A kind of POS machine stablizes tamper method, including as claimed in claim 4
A kind of POS machine stablize Anti-dismounting structure, specific steps include：
（1）The magnetic head includes magnetic head ontology and is set to the wing plate of magnetic head ontology both sides extension, will be embedded in the middle part of magnetic head
In gap between a pair of of plate, wing plate is then embedded between inner side baffle and plate；
（2）The flange of plate upper end is inserted into the slot of housing, on the folding shape convex block and baffle of supporting cross bearer lower surface
It is mutually chimeric that end is equipped with fixing groove；
（3）Secure line band is stained in the mainboard by the opening of housing while is adhered to housing and the liquid of outside
On crystalline substance screen, the secure line item takes the conductive zebra item for being connected with and being connected with mainboard；
（4）Other elements are packed into housing, place printing roll paper, body is fastened and is threadedly coupled locking housing.
Preferably, the inner side baffle is additionally provided with magnetic head front end limiting convex surface, and the plate is oppositely arranged with inner side baffle.
Compared with prior art, the invention has the advantages that：Invention overall structure is simple, utilizes the fixation of magnetic head
The matching mechanism of stent and housing can ensure that magnetic head is consolidated, while can be protected using Anti-dismounting structure in lateral longitudinal and vertical
Card, which prevents from artificially detaching from liquid crystal display, obtains mainboard information, has the function that safeguard protection.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is inventive shell and supporting cross bearer close-up schematic view.
Fig. 3 is inventive shell close-up schematic view.
Fig. 4 is Anti-dismounting structure decomposition texture schematic diagram of the present invention.
Fig. 5 is secure line band mounting structure schematic diagram of the present invention.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 3, a kind of fixing bracket of magnetic head, the housing 10 including being used to put magnetic head 100, the housing
10 are equipped with for supporting cross bearer 20 matched with housing, and the housing 10 of 20 lower section of supporting cross bearer is equipped with slot 110,
The 20 lower section extension plate 210 of supporting cross bearer, 210 lower end of plate has and 110 matched flange 211 of slot, institute
It states plate 210 and is equipped with a pair, there is the gap for accommodating magnetic head 100 between the pair of plate.
The housing 10 is equipped with the baffle 120 being raised above, and the baffle 120 cooperates with 210 edge of plate.
120 upper end of baffle is equipped with fixing groove 121, and 20 lower surface of supporting cross bearer has matched with fixing groove 121
Roll over shape convex block 220.20 both ends of supporting cross bearer are equipped with the inner side baffle 230 extended downwardly, and the inner side baffle 230 is equipped with
Protruding pin 231.
The protruding pin 231 is that have and 231 trepanning of protruding pin in fixed head both sides extension version.
The plate 210 is oppositely arranged with inner side baffle 230.
In the present embodiment, 210 medial surface of plate is equipped with spacing block set 212 in the middle part of the magnetic head of protrusion.
In the present embodiment, the inner side baffle 230 is additionally provided with magnetic head front end limiting convex surface 231.
As shown in Figures 4 and 5, the middle part of housing 10 is equipped with mainboard 320, the liquid crystal display 330 outside housing 10, in the mainboard 20
Equipped with secure line band 340, there is an opening 3110, the secure line band towards liquid crystal display 330 on the housing 10
340 lower surfaces are adhered to liquid crystal display 330 and 10 phase of housing, are connected with what is be connected with mainboard on the secure line band 340
Conductive zebra item 350.
In the present embodiment, 340 lower surface of secure line band is equipped with adhesion layer, and 340 area covering of secure line band
Liquid crystal display 330 when installing in this way is fixed on the housing 10, is later adhered to secure line band 340 by opening 3210 first
Housing 10 and liquid crystal display 330.
In the present embodiment, the secure line band 340 is equipped with zebra item frame 3510, and the conduction zebra item is set to
3510 on zebra item frame.
In the present embodiment, secure line band 340 and zebra item frame 3510 are fixed by the pillar 3120 on housing 10, institute
Stating on secure line band 340 has and the matched pin hole of pillar.
Mainboard 320 is fixed with housing 10 and conductive zebra item 350 is pressed onto on secure line band 340 and makes safety line travel permit
It is connected as a single entity, but liquid crystal display 330 is detached from housing 10 with mainboard 320 by conductive zebra item 350 with the secure line on 340
When the secure line band 340 easily torn can be destroyed, reaching, which prevents liquid crystal display 330 from removing, carries out security attack, reaches peace
The effect of full guard.
During installation, a kind of POS machine stablizes tamper method, and including above structure, specific steps include：
（1）The magnetic head includes magnetic head ontology and is set to the wing plate of magnetic head ontology both sides extension, will be embedded in the middle part of magnetic head
In gap between a pair of of plate, wing plate is then embedded between inner side baffle and plate；
（2）The flange of plate upper end is inserted into the slot of housing, on the folding shape convex block and baffle of supporting cross bearer lower surface
It is mutually chimeric that end is equipped with fixing groove；
（3）Secure line band is stained in the mainboard by the opening of housing while is adhered to housing and the liquid of outside
On crystalline substance screen, the secure line item takes the conductive zebra item for being connected with and being connected with mainboard；
（4）Other elements are packed into housing, place printing roll paper, body is fastened and is threadedly coupled locking housing.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification should all belong to the covering scope of the present invention.
Claims (2)
1. a kind of POS machine stablizes Anti-dismounting structure, which is characterized in that the housing including being used to put magnetic head, the housing are equipped with
For with the matched supporting cross bearer of housing, the housing below the supporting cross bearer is equipped with slot, below the supporting cross bearer
Extend plate, the plate lower end have with the matched flange of slot, the plate is equipped with a pair, between the pair of plate
With the gap for accommodating magnetic head, the housing is equipped with the baffle being raised above, and the baffle cooperates with plate edge, described
Plate medial surface is equipped with spacing block set in the middle part of the magnetic head of protrusion, and the baffle upper end is equipped with fixing groove, supporting cross bearer following table mask
Have with the matched folding shape convex block of fixing groove, the supporting cross bearer both ends are equipped with the inner side baffle that extends downwardly, the interior side block
Plate is equipped with protruding pin, and the inner side baffle is additionally provided with magnetic head front end limiting convex surface；
The housing central section is equipped with mainboard, hull outside is equipped with liquid crystal display, and secure line band, the shell are equipped in the mainboard
There is an opening towards liquid crystal display on body, the secure line band lower surface is mutually adhered to liquid crystal display and housing, the safety
Circuit item takes the conductive zebra item for being connected with and being connected with mainboard；
The secure line item is taken equipped with zebra item frame, and the conduction zebra item is set on zebra item frame, the zebra item
Frame is arranged and pillar upper surface；
The housing is equipped with pillar, and the secure line item, which takes, to be had and the matched pin hole of pillar；
The plate is oppositely arranged with inner side baffle.
2. a kind of POS machine stablizes tamper method, which is characterized in that stablizes tamper including a kind of POS machine as described in claim 1
Structure, specific steps include：
（1）The magnetic head includes magnetic head ontology and is set to the wing plate of magnetic head ontology both sides extension, will be embedded a pair of in the middle part of magnetic head
In gap between plate, wing plate is then embedded between inner side baffle and plate；
（2）The flange of plate upper end is inserted into the slot of housing, folding shape convex block and the baffle upper end of supporting cross bearer lower surface are set
There is fixing groove to be mutually fitted into；
（3）Secure line band is stained in the mainboard by the opening of housing while is adhered to housing and the liquid crystal display of outside
On, the secure line item takes the conductive zebra item for being connected with and being connected with mainboard；
（4）Other elements are packed into housing, place printing roll paper, body is fastened and is threadedly coupled locking housing；
The inner side baffle is additionally provided with magnetic head front end limiting convex surface, and the plate is oppositely arranged with inner side baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678549.0A CN105225368B (en) | 2015-10-20 | 2015-10-20 | A kind of POS machine stablizes Anti-dismounting structure and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678549.0A CN105225368B (en) | 2015-10-20 | 2015-10-20 | A kind of POS machine stablizes Anti-dismounting structure and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105225368A CN105225368A (en) | 2016-01-06 |
| CN105225368B true CN105225368B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510678549.0A Active CN105225368B (en) | 2015-10-20 | 2015-10-20 | A kind of POS machine stablizes Anti-dismounting structure and its method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657188B (en) * | 2017-09-26 | 2019-12-31 | 上海汇尔通信息技术有限公司 | Safe anti-dismantling structure and method for liquid crystal display |
| CN111243201A (en) * | 2020-01-15 | 2020-06-05 | 深圳耀宇信息技术有限公司 | Anti-disassembly intelligent POS machine adopting disassembly automatic damage storage chip |
| CN114283538A (en) * | 2020-12-20 | 2022-04-05 | 上海商米科技集团股份有限公司 | POS printer anti-dismantling system and method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5321243A (en) * | 1992-02-18 | 1994-06-14 | International Verifact Inc. | Card reader apparatus with read head mounting structure and card guide |
| US7506812B2 (en) * | 2004-09-07 | 2009-03-24 | Semtek Innovative Solutions Corporation | Transparently securing data for transmission on financial networks |
| CN201812967U (en) * | 2010-09-16 | 2011-04-27 | 深圳市新国都技术股份有限公司 | Winding displacement dismounting-prevention protection structure and point of sale (POS) machine with the same |
| CN202268027U (en) * | 2011-09-30 | 2012-06-06 | 福建联迪商用设备有限公司 | Fixing structure of magnetic head support in POS machine |
| CN102568123B (en) * | 2011-12-29 | 2015-05-13 | 福建联迪商用设备有限公司 | Magnetic head card swiping mechanism and card swiping machine |
| CN104703386B (en) * | 2015-03-16 | 2017-11-10 | 福建新大陆支付技术有限公司 | Liquid crystal display method for security protection, device and its protection circuit plate and preparation method |
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| CN105225368A (en) | 2016-01-06 |
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