CN210955372U - Payment terminal input device with self-destruction function - Google Patents
Payment terminal input device with self-destruction function Download PDFInfo
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- CN210955372U CN210955372U CN201922500267.8U CN201922500267U CN210955372U CN 210955372 U CN210955372 U CN 210955372U CN 201922500267 U CN201922500267 U CN 201922500267U CN 210955372 U CN210955372 U CN 210955372U
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Abstract
The utility model discloses a payment terminal input device with self-destruction function, include: the self-destruction detection device comprises a shell, a detection circuit and a control circuit, wherein a main control board and a self-destruction circuit arranged on the main control board are arranged in the shell, the self-destruction circuit is provided with a plurality of detection ends, and an installation groove is formed in one outer side surface of the shell; the touch screen assembly is arranged in the mounting groove and is electrically connected with the main control board; the screen anti-dismantling conductive column penetrates through the shell, one end of the screen anti-dismantling conductive column is contacted with the detection end, and the other end of the screen anti-dismantling conductive column is pressed by the touch screen component; and the shell is prevented tearing open and is led electrical pillar, the shell is prevented tearing open both ends of leading electrical pillar by the casing with the centre gripping is controlled the board, just the shell is prevented tearing open the tip contact of leading electrical pillar the detection end. The utility model discloses technical scheme has promoted payment terminal's safety in utilization.
Description
Technical Field
The utility model relates to a payment terminal input device with self-destruction function.
Background
At present, people use automobiles more and more frequently, so that owners of automobiles often go to a gas station to refuel the automobiles through a fuel dispenser. Because of the special environment characteristics of the fuel dispenser, the input device of the fuel dispenser is directly exposed to the vehicle owner. The use safety on the fuel dispenser is a problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a payment terminal input device with self-destruction function aims at promoting payment terminal's safety in utilization.
In order to achieve the above object, the utility model provides an input device for oiling machine of self-destruction function, include:
the self-destruction detection device comprises a shell, a detection circuit and a control circuit, wherein a main control board and a self-destruction circuit arranged on the main control board are arranged in the shell, the self-destruction circuit is provided with a plurality of detection ends, and an installation groove is formed in one outer side surface of the shell;
the touch screen assembly is arranged in the mounting groove and is electrically connected with the main control board;
the screen anti-dismantling conductive column penetrates through the shell, one end of the screen anti-dismantling conductive column is contacted with the detection end, and the other end of the screen anti-dismantling conductive column is pressed by the touch screen component; and
the shell is prevented tearing open and is led electrical pillar, the shell is prevented tearing open and is led the both ends of electrical pillar quilt the casing with the centre gripping is controlled the board, just the shell is prevented tearing open and is led the tip contact of electrical pillar the sense terminal.
Optionally, the self-destruction circuit further comprises a backup battery.
Optionally, the mounting groove comprises a first mounting groove positioned at the bottom and a second mounting groove positioned above and communicated with the first mounting groove;
the touch screen assembly comprises a display screen and a touch screen, the display screen is embedded in the first mounting groove, and the touch screen is embedded in the second mounting groove and is positioned on the light emitting side of the display screen;
the screen is prevented tearing open and is led electrical pillar and prevent tearing open the post including first screen is prevented tearing open the post and pass the tank bottom wall and the contact of first mounting groove the display screen, the second screen is prevented tearing open the post and is passed the tank bottom wall and the contact of second mounting groove the touch-sensitive screen.
Optionally, an anti-peeping film covering the light-emitting side of the display screen is further arranged between the display screen and the touch screen.
Optionally, the side wall of the mounting groove is further provided with a clearance groove communicating the first mounting groove and the second mounting groove.
Optionally, the empty-avoiding groove is provided with at least two empty-avoiding grooves and is located on two opposite side walls of the installation groove respectively.
Optionally, the surface of the touch screen, which faces away from the display screen, is further provided with an oil stain prevention layer.
Optionally, the casing includes preceding shell and with the back lid that preceding shell closed, the mounting groove is formed in the surface that deviates from of preceding shell the back lid, the main control board is located preceding shell with the space that the back lid formed, preceding shell with back lid at least one of them with be provided with between the main control board the shell is prevented tearing open and is led electrical pillar.
Optionally, the front shell is further provided with a mounting hole penetrating through the bottom wall of the mounting groove, and the flat cable on the display screen penetrates through the mounting hole and is electrically connected with the electric connector on the main control board.
Optionally, the periphery of the front shell protrudes outwards to form a mounting skirt, and the mounting skirt is concavely provided with a plurality of holding grooves.
The technical scheme of the utility model is that the self-destruction circuit is arranged on the main control board of the input device, the self-destruction circuit is provided with a plurality of detection ends, and a screen anti-dismantling conductive post matched with the touch screen component and a shell anti-dismantling conductive post matched with the shell in an assembling way are arranged; through two detection structures, when the input device is broken and disassembled, the self-destruction circuit is started to ensure the information safety of the input device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a payment terminal input device with a self-destruction function according to the present invention;
fig. 2 is a schematic perspective view of a rear side view of the input device of the payment terminal with the self-destruction function in fig. 1;
FIG. 3 is an exploded view of the input device of the payment terminal with the self-destruction function shown in FIG. 1;
FIG. 4 is a schematic structural diagram of a rear cover of the input device of the payment terminal with the self-destruction function in FIG. 1;
fig. 5 is a schematic perspective view of a main control board of the payment terminal input device having a self-destruction function in fig. 1;
fig. 6 is a schematic perspective view of a rear side view of a main control board of the payment terminal input device with a self-destruction function in fig. 1;
FIG. 7 is a schematic diagram of a partial structure of the input device of the payment terminal with self-destruction function shown in FIG. 1, with the touch screen assembly removed;
fig. 8 is a schematic structural diagram of a portion of the input device of the payment terminal with the self-destruction function in fig. 1, in which the touch screen is removed;
FIG. 9 is a cross-sectional view taken at A-A of FIG. 8;
FIG. 10 is a cross-sectional view taken at B-B of FIG. 9;
fig. 11 is a schematic structural diagram of a positioning sleeve of the payment terminal input device with the self-destruction function in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a payment terminal input device 100 with self-destruction function.
Referring to fig. 1 to 3, in an embodiment of the present invention, the payment terminal input device 100 with self-destruction function is intended to be applied to a fuel dispenser at a gas station, an ATM machine at a bank, or other self-service vending machines, and includes a housing 110, a main control board 140 disposed in the housing 110, and a touch panel assembly, wherein an outer side surface of the housing 110 is recessed to form a mounting groove 123, and a touch panel assembly 150 is mounted in the mounting groove 123.
Referring to fig. 4 to 7, the housing 110 includes a front housing 120 and a rear cover 130 covering the front housing 120, the main control board 140 is located in a space formed by the front housing 120 and the rear cover 130, and the mounting groove 123 is formed on a surface of the front housing 120 facing away from the rear cover 130.
The front shell 120 comprises a main body part (not marked), wherein the periphery of the main body part protrudes outwards to form an installation skirt 121, a fixing hole (not marked) and a connecting hole (not marked) which are threaded holes are formed in the skirt, a holding groove 122 is concavely formed in the periphery of the installation skirt 121, when the payment terminal input device 100 with the self-destruction function is applied to a fuel dispenser in a gas station, the payment terminal input device can be integrally carried in a groove connected to the fuel dispenser through the installation skirt 121 and is fixed to the fuel dispenser through the connecting hole, and a tool or a hand is provided in the installation process by the holding groove 122 to stretch into an adjustment space, so that the installation process of the whole input device is convenient.
The touch screen assembly 150 includes a display screen 151, a touch screen 152 and a peep-proof film 153, wherein the mounting groove 123 on the front housing 120 includes a first mounting groove 124 located at the bottom and a second mounting groove 125 located above and communicated with the first mounting groove 124, wherein an opening of the second mounting groove 125 is larger than an opening of the first mounting groove 124, the display screen 151 is embedded and fixed in the first mounting groove 124, the touch screen 152 is embedded and fixed in the second mounting groove 125, the peep-proof film 153 is located between the display screen 151 and the touch screen 152 and covers a light-emitting side of the display screen 151, the peep-proof film 153 adopts an ultra-fine louver optical technology, so that information displayed on the screen is specially used for a user to read in front, and only a black and dark picture can be seen in two side views, for example, the peep-proof film produced by 3M company can be adopted. In order to facilitate the installation and fixation of the peep-proof film 153, a limiting groove 1511 (refer to fig. 3) is further formed on one side of the display screen 151 facing the touch screen 152, the limiting groove 1511 just covers the display area of the display screen 151, and the peep-proof film 153 is embedded in the limiting groove 1511, so that the whole picture displayed by the display screen 151 can only be read by a user in the front.
In order to facilitate the installation of the whole touch screen assembly 150 embedded in the mounting groove 123, the front shell 120 is further provided with a clearance groove 127 communicating the first mounting groove 124 with the second mounting groove 125 on the side wall of the mounting groove 123, wherein the clearance groove 127 is arranged on the two opposite sides of the corresponding touch screen assembly 150, and through the design of the clearance groove 127, the clearance groove 127 can provide space for a tool for fixing the touch screen assembly 150 no matter the input device of the application is manually assembled or mechanically assembled, so that the installation of the touch screen assembly is easier. In addition, the front shell 120 is further provided with a mounting hole 126 penetrating through the bottom wall of the mounting groove 123, and the flat cable on the display screen 151 penetrates through the mounting hole 126 to be electrically connected with the electric connector on the main control board 140.
Because the payment terminal input device 100 with the self-destruction function is applied to the oiling machine, in order to ensure good performance in the use process, the input device further is provided with an oil stain prevention layer on the surface of the touch screen 152 departing from the display screen 151, and the oil stain prevention layer can be formed by smearing anti-fingerprint oil.
The rear cover 130 includes a main body in the shape of a cover body, a connection lug (not labeled) protrudes outwards from the edge of the rear cover 130, the connection lug is provided with a threaded hole matched with the fixing hole on the front shell 120, and the side portion of the rear cover 130 is further provided with a plurality of windows, wherein the main control board 140 of the present application is provided with a plurality of interfaces such as a network cable interface, a USB (universal serial bus) interface, a power interface, and the interfaces can be exposed through the windows on the rear cover 130.
Further, the payment terminal input device 100 with self-destruction function of this application has made the improvement on information security guarantee, wherein, be provided with self-destruction circuit on the main control board 140, be provided with a plurality of sense terminals 141 (trigger point promptly) in the trigger circuit that corresponds self-destruction circuit on the main control board 140, the input device of this application still prevents tearing open including the screen and leads electrical pillar, and the screen is prevented tearing open and is led electrical pillar and wear to locate casing 110, and the screen is prevented tearing open the one end contact of leading electrical pillar contact sense terminals 141, the other end quilt touch screen subassembly 150 suppresses. Specifically, referring to fig. 7 to 10, the screen anti-tamper conductive post includes a first screen anti-tamper post 160 and a second screen anti-tamper post 170, one end of the first screen anti-tamper post 160 passes through the bottom wall of the first mounting groove 124 and contacts the display screen 151, the other end of the first screen anti-tamper post contacts the detection end 141 on the main control board 140, one end of the second screen anti-tamper post 170 passes through the bottom wall of the second mounting groove 125 and contacts the touch screen 152, and the other end of the second screen anti-tamper post contacts the detection end 141 on the main control board 140. The first screen anti-dismantling column 160 and the second screen anti-dismantling column 170 each include two portions, one of which is a cylinder that is long and can pass through the housing 110, and the other is a conductive cap (which may be made of conductive silicone), the detecting end 141 is equivalent to a terminal in a circuit in a state where a positive electrode and a negative electrode are disconnected, and the cylinder is spliced with the conductive cap, after the touch screen assembly 150 is installed, due to extrusion of the touch screen assembly 150, pressure transmitted to the conductive cap through the cylinder enables the conductive cap to be pressed on the detecting end 141 to be connected, at this time, the self-destruction circuit does not work, when the touch screen assembly 150 is dismantled violently, so that the conductive cap is not pressed but is in a state where the detecting end 141 is disconnected from electrical conduction, the self-destruction circuit is started to delete stored information, and the memory is formatted to ensure information safety. And this application is through corresponding display screen 151 and touch-sensitive screen 152 respectively and set up first screen and prevent tearing open post 160 and second screen and prevent tearing open post 170 to first screen is prevented tearing open post 160 and second screen and is prevented tearing open post 170 and all being provided with in the position of the left and right sides that display screen 151 and touch-sensitive screen 152 set up, so no matter which one side of screen all can start the self-destruction circuit by violently dismantling, so information security degree promotes greatly.
In addition to designing the information protection for the explosion-proof disassembly of the screen, the information protection design for the explosion-proof disassembly of the casing 110 is also provided, in some embodiments, the abutting column 131 is convexly designed on the inner wall of the rear cover 130, and the casing disassembly-preventing conductive column 180 is arranged between the main control board 140 and the rear cover 130, wherein the casing disassembly-preventing conductive column 180 is equivalent to the conductive cap, the abutting column 131 is equivalent to the cylinder, the casing disassembly-preventing conductive column 180 is extruded through the abutting column 131, the casing disassembly-preventing conductive column 180 is pressed on the detection end 141 to realize the electrical conduction, the self-destruction circuit is not started at this time, when the rear cover 130 is disassembled, the casing disassembly-preventing conductive column 180 is not extruded, the detection end 141 is not conducted, and then the self-destruction circuit is started to perform the information protection. It can be understood that, in the present application, a matching structure of the abutting column 131 and the shell tamper-resistant conductive column 180 may be further provided between the front shell 120 and the main control board 140 to implement the tamper information protection of the front shell 120.
As can be seen from the above, the front shell 120 of the present application is provided with a skirt and is installed with the display screen 151, in order to realize the information protection of the front shell 120, the input device of the present application further includes the anti-dismantling protection conductive assembly 190, and the anti-dismantling protection conductive assembly 190 includes: locating sleeve 191, conducting strip 192, conducting block 193 and prevent brokenly tearing open conducting post 194, locating sleeve 191 inlays to be established and is fixed in preceding shell 120, and conducting strip 192 installs in locating sleeve 191, and conducting block 193 inlays to be located locating sleeve 191 and both ends are connected conducting strip 192 and detection end 141 respectively, prevent brokenly tearing open conducting post 194 by preceding shell 120 suppression in locating sleeve 191, and prevent brokenly tearing open conducting post 194 and conducting strip 192 other end electrical conduction. Wherein the structure of the anti-breaking conductive column 194 is the same as the structure of the conductive cap, the conductive block 193 can be made of conductive silica gel, and the positioning sleeve 191 can be made of insulating plastic, further, referring to fig. 11, the positioning sleeve 191 comprises a first section 1911 and a second section 1912 connected into an L shape, the first section 1911 is concavely provided with a positioning groove 1913, the second end is provided with a positioning hole 1914, the conductive sheet 192 is embedded in the positioning groove 1913, the conductive block 193 is arranged through the positioning hole 1914, the inner peripheral wall of the positioning hole 1914 is provided with a plurality of bulges 1915, the bulges 1915 extrude the outer wall of the conductive block 193, the application is provided with a groove structure at the connection between the main body part of the front shell 120 and the mounting skirt 121 to embed the positioning sleeve 191, the bottom wall of the groove is provided with an inserting hole, the outer wall of the positioning sleeve 191 is convexly provided with an inserting column, the positioning sleeve 191 is fixed in the groove, the conductive sheet 192 and the slot structure of the front housing 120 can be installed and positioned by matching the insertion posts and the insertion holes. Through the structure and the ingenious design of the L-shaped locating sleeve 191, the detection end 141 of the main control board 140 is electrically connected with the breaking protection of the front shell 120, and when the front shell 120 is broken and the conductive block 193 is separated from the detection end 141, the self-destruction circuit is started to execute information protection action.
Further, the self-destruction circuit further comprises a standby battery 143, and through the design of the standby battery 143, when the input device of the self-destruction circuit is not connected with an external power supply, the self-destruction circuit can be started in the breaking and dismantling process, so that information safety is realized.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A payment terminal input device with a self-destruction function, comprising:
the self-destruction detection device comprises a shell, a detection circuit and a control circuit, wherein a main control board and a self-destruction circuit arranged on the main control board are arranged in the shell, the self-destruction circuit is provided with a plurality of detection ends, and an installation groove is formed in one outer side surface of the shell;
the touch screen assembly is arranged in the mounting groove and is electrically connected with the main control board;
the screen anti-dismantling conductive column penetrates through the shell, one end of the screen anti-dismantling conductive column is contacted with the detection end, and the other end of the screen anti-dismantling conductive column is pressed by the touch screen component; and
the shell is prevented tearing open and is led electrical pillar, the shell is prevented tearing open and is led the both ends of electrical pillar quilt the casing with the centre gripping is controlled the board, just the shell is prevented tearing open and is led the tip contact of electrical pillar the sense terminal.
2. The payment terminal input device with self-destruct functionality according to claim 1, wherein said self-destruct circuitry further comprises a battery backup.
3. The payment terminal input device with self-destruct function according to claim 1, wherein said mounting groove comprises a first mounting groove located at the bottom and a second mounting groove located above and communicating with the first mounting groove;
the touch screen assembly comprises a display screen and a touch screen, the display screen is embedded in the first mounting groove, and the touch screen is embedded in the second mounting groove and is positioned on the light emitting side of the display screen;
the screen is prevented tearing open and is led electrical pillar and prevent tearing open the post including first screen is prevented tearing open the post and pass the tank bottom wall and the contact of first mounting groove the display screen, the second screen is prevented tearing open the post and is passed the tank bottom wall and the contact of second mounting groove the touch-sensitive screen.
4. The payment terminal input device with self-destruction function of claim 3, wherein an anti-peeping film covering the light-emitting side of the display screen is further disposed between the display screen and the touch screen.
5. The input device of a payment terminal with self-destruction function as claimed in claim 3, wherein the side wall of the mounting groove is further opened with a clearance groove communicating the first mounting groove and the second mounting groove.
6. The input device of a payment terminal with self-destruction function as claimed in claim 5, wherein the clearance groove is opened with at least two and located at two opposite sidewalls of the installation groove respectively.
7. The payment terminal input device with self-destruction function of claim 3, wherein the surface of the touch screen facing away from the display screen is further provided with an oil stain prevention layer.
8. The input device of a payment terminal with a self-destruction function as claimed in claim 3, wherein the casing comprises a front casing and a rear cover combined with the front casing, the mounting groove is formed on a surface of the front casing facing away from the rear cover, the main control board is located in a space formed by the front casing and the rear cover, and the casing anti-detachment conductive column is arranged between at least one of the front casing and the rear cover and the main control board.
9. The input device of claim 8, wherein the front housing further defines a mounting hole penetrating through a bottom wall of the mounting groove, and the flat cable on the display screen passes through the mounting hole to electrically connect to the electrical connector on the main control board.
10. The self-destruct payment terminal input device of claim 8, wherein said front housing has a peripheral edge outwardly protruding with a mounting skirt recessed with a plurality of gripping slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500267.8U CN210955372U (en) | 2019-12-31 | 2019-12-31 | Payment terminal input device with self-destruction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500267.8U CN210955372U (en) | 2019-12-31 | 2019-12-31 | Payment terminal input device with self-destruction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955372U true CN210955372U (en) | 2020-07-07 |
Family
ID=71399905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500267.8U Active CN210955372U (en) | 2019-12-31 | 2019-12-31 | Payment terminal input device with self-destruction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955372U (en) |
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2019
- 2019-12-31 CN CN201922500267.8U patent/CN210955372U/en active Active
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