CN107170116A - A kind of Portable POS unit of peep-proof - Google Patents
A kind of Portable POS unit of peep-proof Download PDFInfo
- Publication number
- CN107170116A CN107170116A CN201710543156.8A CN201710543156A CN107170116A CN 107170116 A CN107170116 A CN 107170116A CN 201710543156 A CN201710543156 A CN 201710543156A CN 107170116 A CN107170116 A CN 107170116A
- Authority
- CN
- China
- Prior art keywords
- groove
- compounded plate
- shield cover
- peep
- watching shield
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1025—Identification of user by a PIN code
- G07F7/1033—Details of the PIN pad
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
Abstract
The invention discloses a kind of Portable POS unit of peep-proof, shell including rectangular-shape, display screen and button are provided with the protecgulum of the shell, on the upside of the button with the groove that connects is provided with the shell of both sides, retractable watching shield cover is provided with the groove, it is curved that the watching shield cover opens trailing flank, one end is fixed in groove, the other end is operation aperture, the watching shield cover includes the compounded plate that N number of shape is identical and engages successively, the bottom lateral margin of the previous compounded plate is fastened in the top lateral margin of latter compounded plate, the compounded plate includes the supporting part between the leg and leg of both sides, the leg end is respectively hinged on the hinge being arranged in two end points of groove, the side of the leg is triangle.A kind of Portable POS unit of peep-proof provided by the present invention, realizing prevents other people from peeping, and the folding and unfolding of watching shield cover is convenient, makes hand-held POS small volume, is easy to carry.
Description
Technical field
The present invention relates to a kind of Portable POS unit of peep-proof, belong to POS technical field.
Background technology
POS is a kind of multi-functional terminal end, it be arranged on credit card franchised business and accept in site with computer
Network is unified into, electronic funds is can be achieved with and transfers accounts automatically, it, which has, supports the functions such as consumption, pre-authorization, inquiry into balance and account transfer,
Use safely, quickly, reliably, wherein hand-held POS small volume, can radio operation, conveniently moving, therefore in movement
The fields such as point-of-sale terminal, which have, widely to be used.POS carry out swipe the card transfer accounts when, generally require holder input password, but
Easily peeped during input password by other people, reveal password, cause monetary losses.
The content of the invention
The technical problems to be solved by the invention are to overcome the defect of prior art there is provided a kind of the portable of peep-proof
POS, is provided with retractable watching shield cover, can prevent other people from peeping when inputting password, and be convenient for carrying.
In order to solve the above technical problems, a kind of Portable POS unit of peep-proof of present invention offer, including rectangular-shape are outer
It is provided with shell, the protecgulum of the shell on the upside of display screen and button, the button and is provided with what is connected on the shell of both sides
Retractable watching shield cover is provided with groove, the groove, the watching shield cover opening trailing flank is curved, and one end is fixed on groove
Interior, the other end is operation aperture, and the watching shield cover includes the compounded plate that N number of shape is identical and engages successively, previous described group
The bottom lateral margin for closing piece is fastened in the top lateral margin of latter compounded plate, the leg and leg of the compounded plate including both sides it
Between supporting part, the leg end is respectively hinged on the hinge being arranged in two end points of groove, the side of the leg
For triangle, the upper lateral margin of the compounded plate and lower lip are respectively top margin and the base of triangle, two adjacent compounded plates
Upper lateral margin and lower lip connect, the thickness of the supporting part is D, and the length of the top margin of the latter compounded plate is equal to previous
The length on the base of individual compounded plate and D summation.
The angle that the triangle is located at leg end is 10 ° -30 °.
The supporting part is plane or cambered surface.
The width of the groove is equal to N*D.
The recess cover being interlocked with groove is installed on the compounded plate at the watching shield cover operation aperture end.
Drawstring is installed in the recess cover.
The beneficial effect that the present invention is reached：
Retractable watching shield cover, watching shield cover are provided with being provided with the shell of both sides in the groove that connects, groove on the upside of button
Open that trailing flank is curved, one end is fixed in groove, and the other end is operation aperture, thus watching shield cover open after can block in by
The left and right of key, front side and top, effectively can prevent other people from peeping when inputting password；
Watching shield cover includes the compounded plate being mutually clamped, and the length of the top margin of the latter compounded plate is equal to previous compounded plate
The length on base and D summation, therefore the upper lateral margin of former and later two compounded plates and lower lip are interlaced and closely engage, before making
One compounded plate will not be outside completely out to latter compounded plate, therefore pulls open after compounded plate, and compounded plate is connected and engaged one by one,
Form the watching shield cover of side arc；
When collecting watching shield cover, it is only necessary to which compounded plate overlaps, then by the watching shield cover income groove after folding, make
Watching shield cover no longer protrudes POS case surface, and make the volume of POS is not influenceed by watching shield cover, thus maintains hand-held POS
Machine small volume, portable characteristic.
Therefore, the Portable POS unit of a kind of peep-proof provided by the present invention, realizing prevents other people from peeping, and prevents
The folding and unfolding for peeping cover is convenient, makes hand-held POS small volume, is easy to carry.
Brief description of the drawings
Fig. 1 is the connection diagram of the adjacent compounded plate of the present invention；
Fig. 2 is the right side view after the watching shield cover opening of the present invention；
Fig. 3 is the front view after the watching shield cover opening of the present invention；
Fig. 4 is the top view after watching shield cover of the invention is packed up.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
A kind of Portable POS unit of peep-proof as shown in Figures 1 to 4, includes the shell 1 of rectangular-shape, the shell 1
Be provided with display screen 2 and button 3 on protecgulum, the upside of button 3 with the groove 4 that connects is provided with the shell 1 of both sides, it is described
Retractable watching shield cover is provided with groove 4, the watching shield cover opening trailing flank is curved, and one end is fixed in groove 4, another
Hold as operation aperture, the watching shield cover includes the compounded plate 6 that 7 shapes are identical and engage successively, the previous compounded plate 6
Bottom lateral margin is fastened in the top lateral margin of latter compounded plate 6, and the compounded plate 6 is included between the leg 5 and leg 5 of both sides
Supporting part 8, the end of leg 5 is respectively hinged on the hinge 7 being arranged in 4 two end points of groove, the side of the leg 5
Face is triangle, the upper lateral margin 9 of the compounded plate 6 and the lower lip 10 respectively top margin of triangle and base, adjacent two
The upper lateral margin 9 of compounded plate 6 and lower lip 10 connect, and the thickness of the supporting part 8 is D, the top margin of the latter compounded plate 6
Length is equal to the length and D summation on the base of previous compounded plate 6.
The angle that the triangle is located at the end of leg 5 is 10 °, if central angle is excessive, the wider width of compounded plate, it is difficult to
Store to groove, 10 ° -30 ° more suitable.
The supporting part 8 is cambered surface.
The width of the groove 4 is equal to 7*D.
The recess cover being interlocked with groove 4 is installed on the compounded plate 6 at the watching shield cover operation aperture end.
Drawstring is installed in the recess cover.
The beneficial effect that the present invention is reached：
The upside of button 3 and it is provided with the shell 1 of both sides in the groove 4 connected, groove 4 and is provided with retractable watching shield cover, it is anti-
Peep cover and open that trailing flank is curved, one end is fixed in groove 4, and the other end is operation aperture, thus watching shield cover open after can hide
The left and right of button 3, front side and top are blocked in, effectively can prevent other people from peeping when inputting password；
Watching shield cover includes the compounded plate 6 being mutually clamped, and the length of the top margin of the latter compounded plate 6 is equal to previous compounded plate
The length on 6 base and D summation, therefore the upper lateral margin 9 of former and later two compounded plates 6 and lower lip 10 are interlaced and closely block
Close, make previous compounded plate 6 will not be outside completely out to latter compounded plate 6, therefore pull open after compounded plate 6, compounded plate 6 is one by one
Connect and engage, form the watching shield cover of side arc；
When collecting watching shield cover, it is only necessary to which compounded plate 6 overlaps, then by after folding watching shield cover take in groove 4 in,
Watching shield cover is set no longer to protrude the surface of POS shell 1, make the volume of POS is not influenceed by watching shield cover, thus maintains hand-held
POS small volume, portable characteristic.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. on a kind of Portable POS unit of peep-proof, it is characterised in that the shell including rectangular-shape, the protecgulum of the shell
It is provided with display screen and button, is provided with the upside of the button and on the shell of both sides setting in the groove connected, the groove
There is retractable watching shield cover, the watching shield cover opening trailing flank is curved, and one end is fixed in groove, and the other end is opened for operation
Mouthful, the watching shield cover includes the compounded plate that N number of shape is identical and engages successively, the bottom lateral margin engaging of the previous compounded plate
In the top lateral margin of latter compounded plate, the compounded plate includes the supporting part between the leg and leg of both sides, the branch
Pin end is respectively hinged on the hinge being arranged in two end points of groove, and the side of the leg is triangle, the combination
The upper lateral margin of piece and lower lip are respectively top margin and the base of triangle, the upper lateral margin of adjacent two compounded plates and lower lip phase
Connect, the thickness of the supporting part is D, and the length of the top margin of the latter compounded plate is equal to the length on the base of previous compounded plate
The summation of degree and D.
2. the Portable POS unit of a kind of peep-proof according to claim 1, it is characterised in that the triangle is located at branch
The angle of pin end is 10 ° -30 °.
3. the Portable POS unit of a kind of peep-proof according to claim 1, it is characterised in that the supporting part is plane
Or cambered surface.
4. a kind of Portable POS unit of peep-proof according to claim 1, it is characterised in that width of the groove etc.
In N*D.
5. the Portable POS unit of a kind of peep-proof according to claim 1, it is characterised in that the watching shield cover operation is opened
The recess cover being interlocked with groove is installed on the compounded plate at mouth end.
6. the Portable POS unit of a kind of peep-proof according to claim 6, it is characterised in that installed in the recess cover
There is drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543156.8A CN107170116A (en) | 2017-07-05 | 2017-07-05 | A kind of Portable POS unit of peep-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543156.8A CN107170116A (en) | 2017-07-05 | 2017-07-05 | A kind of Portable POS unit of peep-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170116A true CN107170116A (en) | 2017-09-15 |
Family
ID=59822836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710543156.8A Withdrawn CN107170116A (en) | 2017-07-05 | 2017-07-05 | A kind of Portable POS unit of peep-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-07-05 CN CN201710543156.8A patent/CN107170116A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |