CN105046846A - POS machine touch screen safe tamperproof device - Google Patents
POS machine touch screen safe tamperproof device Download PDFInfo
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- CN105046846A CN105046846A CN201510432561.3A CN201510432561A CN105046846A CN 105046846 A CN105046846 A CN 105046846A CN 201510432561 A CN201510432561 A CN 201510432561A CN 105046846 A CN105046846 A CN 105046846A
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- touch screen
- capacitance touch
- winding layer
- film conductor
- conductor wire
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Abstract
The invention provides a POS machine touch screen safe tamperproof device which comprises a casing, a capacitor touch screen and carbon grain contacts. The capacitor touch screen is fixedly arranged in the casing. The casing presses four corners of the surface of the capacitor touch screen. A film conductor winding layer is bonded at the bottom of the capacitor touch screen. The carbon grain contacts are respectively placed at four peaks of the bottom of the capacitor touch screen. Two wires which are respectively led out from each carbon grain contact are wound around the whole film conductor winding layer and connect the carbon grain contacts. The POS machine touch screen safe tamperproof device provided by the invention has the advantages that criminals are prevented from illegally tampering with the capacitor touch screen and cutting and replacing the capacitor touch screen; the capacitor touch screen of a POS machine is safely protected; and transaction safety of a user is ensured.
Description
Technical field
The present invention relates to POS field, more particularly, relate to the safe antiwithdrawal device of a kind of POS touch-screen.
Background technology
POS is a kind of point-of-sale terminal with clearing of account function, is widely used in the places such as supermarket, chain store, hypermarket, restaurant.Because relate to the transaction of bank card, so have very high requirement to its security performance, must ensure that significant data such as the key etc. inside POS is not stolen.
Current POS more and more screen enlarging; a lot of machine also tends to the input using touch-screen input as safety keyboard; for preventing lawless person, touch-screen is attacked to obtain the important information such as trading password of user of swiping the card, so require that POS deviser will carry out strict safeguard protection to touch-screen.
Summary of the invention
The technical problem to be solved in the present invention; be to provide a kind of POS touch-screen safe antiwithdrawal device; can prevent lawless person from illegally removing capacitance touch screen; can prevent from again it from carrying out cutting to capacitance touch screen to change; thus make the capacitance touch screen of POS obtain safer protection, ensure the transaction security of user.
The present invention is achieved in that the safe antiwithdrawal device of a kind of POS touch-screen, comprise casing, capacitance touch screen and carbon granules contact, described capacitance touch screen is fixedly mounted in described casing, and described casing pushes down the surperficial surrounding of described capacitance touch screen, the bottom surface of described capacitance touch screen is fitted with a thin film conductor wire winding layer, described carbon granules contact is positioned over four summits place of described capacitance touch screen bottom surface respectively, and on each described carbon granules contact, to draw two wires be respectively jointly interconnected each described carbon granules contact around completely whole described thin film conductor wire winding layer.
Preferably, each described wire all carries out coiling in snakelike trend and coiling width between each described wire and spacing are all no more than 6mil on described thin film conductor wire winding layer.
Preferably, described thin film conductor wire winding layer is transparent membrane conductor wire winding layer.
After adopting such scheme, tool of the present invention has the following advantages:
1, first prevent from removing to capacitance touch screen and protect: capacitance touch screen adopts built-in type to be fixed in casing, and surface is pushed down by casing, capacitance touch screen is withstood by carbon granules contact in bottom, so just capacitance touch screen is clipped in POS and is not removed, if move capacitance touch screen, then four carbon granules contacts capacitance touch screen can pressed below separate with capacitance touch screen, cause triggering, POS will carry out self-protection, and complete machine was lost efficacy;
2, next prevents lawless person from carrying out cutting destruction to capacitance touch screen: if lawless person is by cutting capacitance touch screen, region in the middle of capacitance touch screen is cut off, and then change the capacitance touch screen of an implanted wooden horse, also can cause damage to user, so stick the thin film conductor wire winding layer of layer of transparent on the bottom surface of capacitance touch screen, (transparent thin film conductor wire winding layer both can not impact LCD sight line, capacitance touch screen can be protected again), the wire of being drawn by four carbon granules contacts is carried out safeguard protection coiling and is interconnected each carbon granules contact, capacitance touch screen is protected, coiling will be caused to be damaged if cut capacitance touch screen, connection then between each carbon granules contact disconnects, cause triggering, POS carries out self-protection, complete machine was lost efficacy.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the upward view (only showing the thin film conductor wire winding layer of local in figure) of embodiment of the present invention capacitance touch screen bottom surface.
Embodiment
Refer to Fig. 1 and Fig. 2, the safe antiwithdrawal device of a kind of POS touch-screen of the present invention comprises casing 1, capacitance touch screen 2 and carbon granules contact 3, described capacitance touch screen 2 is fixedly mounted in described casing 1, and described casing 1 pushes down the surperficial surrounding of described capacitance touch screen 2, the bottom surface of described capacitance touch screen 2 is fitted with a thin film conductor wire winding layer 21, described carbon granules contact 3 is positioned over four summits place of described capacitance touch screen 2 bottom surface respectively, and on each described carbon granules contact 3, draw that two wires 31 are common to be interconnected each described carbon granules contact 3 around completely whole described thin film conductor wire winding layer 21 respectively.
Again as shown in Figure 2, a preferred embodiment of the present invention is (being not limited to the coiling trend in Fig. 2 on thin film conductor wire winding layer):
Each described wire 31 all on described thin film conductor wire winding layer 21, carries out coiling in snakelike trend and coiling width (not shown) between each described wire 31 and spacing H are all no more than 6mil.Described thin film conductor wire winding layer 21 is transparent membrane conductor wire winding layer; Transparent thin film conductor wire winding layer 21 both can not impact LCD sight line, can protect capacitance touch screen 2 again.
The present invention; by casing and carbon granules contact to the physical protection of capacitance touch screen; capacitance touch screen is prevented to be removed; the wire of simultaneously being drawn by each carbon granules contact again carries out safe coiling on thin film conductor wire winding layer; avoid the cut replacing of capacitance touch screen; jointly being protected by both to make the security of POS capacitance touch screen be improved, and ensures the transaction security of user.
Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.
Claims (3)
1. the safe antiwithdrawal device of POS touch-screen, it is characterized in that: comprise casing, capacitance touch screen and carbon granules contact, described capacitance touch screen is fixedly mounted in described casing, and described casing pushes down the surperficial surrounding of described capacitance touch screen, the bottom surface of described capacitance touch screen is fitted with a thin film conductor wire winding layer, described carbon granules contact is positioned over four summits place of described capacitance touch screen bottom surface respectively, and on each described carbon granules contact, to draw two wires be respectively jointly interconnected each described carbon granules contact around completely whole described thin film conductor wire winding layer.
2. the safe antiwithdrawal device of a kind of POS touch-screen according to claim 1, is characterized in that: each described wire all on described thin film conductor wire winding layer, carries out coiling in snakelike trend and coiling width between each described wire and spacing are all no more than 6mil.
3. the safe antiwithdrawal device of a kind of POS touch-screen according to claim 1, is characterized in that: described thin film conductor wire winding layer is transparent membrane conductor wire winding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432561.3A CN105046846A (en) | 2015-07-22 | 2015-07-22 | POS machine touch screen safe tamperproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432561.3A CN105046846A (en) | 2015-07-22 | 2015-07-22 | POS machine touch screen safe tamperproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105046846A true CN105046846A (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510432561.3A Pending CN105046846A (en) | 2015-07-22 | 2015-07-22 | POS machine touch screen safe tamperproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105046846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600850A (en) * | 2016-11-09 | 2017-04-26 | 上海动联信息技术股份有限公司 | Anti-attack safety POS machine and safety protection method |
| CN113112725A (en) * | 2021-04-07 | 2021-07-13 | 浙江磐至科技有限公司 | Anti-intrusion system based on video monitoring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0589364A (en) * | 1991-09-26 | 1993-04-09 | Omron Corp | Pos system |
| US20030132292A1 (en) * | 2002-01-11 | 2003-07-17 | Hand Held Products, Inc. | Transaction terminal including imaging module |
| CN202142261U (en) * | 2011-07-27 | 2012-02-08 | 青岛海信智能商用设备有限公司 | Data protective device of liquid crystal display (LCD) screen and mobile point-of-sale (POS) terminal thereof |
| CN102509052A (en) * | 2011-10-28 | 2012-06-20 | 深圳市新国都技术股份有限公司 | Safety protection method and device of electronic device touch screen |
| CN202285128U (en) * | 2011-10-27 | 2012-06-27 | 深圳市九思泰达技术有限公司 | Detection-proof password input keyboard |
| CN102543537A (en) * | 2012-02-13 | 2012-07-04 | 福建联迪商用设备有限公司 | Metal keyboard with anti-disassembly contact point |
| CN204856753U (en) * | 2015-07-22 | 2015-12-09 | 福建升腾资讯有限公司 | POS machine touch -sensitive screen safety is prevented dismouting and is put |
-
2015
- 2015-07-22 CN CN201510432561.3A patent/CN105046846A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0589364A (en) * | 1991-09-26 | 1993-04-09 | Omron Corp | Pos system |
| US20030132292A1 (en) * | 2002-01-11 | 2003-07-17 | Hand Held Products, Inc. | Transaction terminal including imaging module |
| CN202142261U (en) * | 2011-07-27 | 2012-02-08 | 青岛海信智能商用设备有限公司 | Data protective device of liquid crystal display (LCD) screen and mobile point-of-sale (POS) terminal thereof |
| CN202285128U (en) * | 2011-10-27 | 2012-06-27 | 深圳市九思泰达技术有限公司 | Detection-proof password input keyboard |
| CN102509052A (en) * | 2011-10-28 | 2012-06-20 | 深圳市新国都技术股份有限公司 | Safety protection method and device of electronic device touch screen |
| CN102543537A (en) * | 2012-02-13 | 2012-07-04 | 福建联迪商用设备有限公司 | Metal keyboard with anti-disassembly contact point |
| CN204856753U (en) * | 2015-07-22 | 2015-12-09 | 福建升腾资讯有限公司 | POS machine touch -sensitive screen safety is prevented dismouting and is put |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600850A (en) * | 2016-11-09 | 2017-04-26 | 上海动联信息技术股份有限公司 | Anti-attack safety POS machine and safety protection method |
| CN113112725A (en) * | 2021-04-07 | 2021-07-13 | 浙江磐至科技有限公司 | Anti-intrusion system based on video monitoring |
| CN113112725B (en) * | 2021-04-07 | 2022-11-01 | 浙江磐至科技有限公司 | Anti-intrusion system based on video monitoring |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |