CN2833838Y - Rotary disk type cipher input device - Google Patents
Rotary disk type cipher input device Download PDFInfo
- Publication number
- CN2833838Y CN2833838Y CN 200520029030 CN200520029030U CN2833838Y CN 2833838 Y CN2833838 Y CN 2833838Y CN 200520029030 CN200520029030 CN 200520029030 CN 200520029030 U CN200520029030 U CN 200520029030U CN 2833838 Y CN2833838 Y CN 2833838Y
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- contact
- main shaft
- disk
- knob
- 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.)
- Expired - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
A rotary disk type cipher input device belongs to a confidential input device. In order to solve the problem that the existing cipher is easily peeked by other people when input, the utility model provides a full hermitic rotary disk type cipher input device which can enable ciphers not to be seen when operators input ciphers. The utility model has the structure that a hermitic cavity body is formed by a front cover, an outer wall and a back cover, and a front cover sight hole is arranged on the front cover; a main shaft is fixedly installed on the front cover in the cavity body, and a fixed disk, a digital rotating disk and a contact rotating disk are installed on the main shaft in sequence, wherein the digital rotating disk and the contact rotating disk are connected with a knob through a fixed shaft, and a press-button is installed in the knob and is connected with the contact rotating disk through a connecting piece. The utility model has the advantage of simple operation, and the input of ciphers is almost completed in the device and can only be seen by operators, ensuring people' s property safety. The utility model is mainly used for cipher input in banks and can also be used for the cipher input in other departments.
Description
Technical field:
The utility model belongs to secret input unit, particularly relates to a kind of PIN PAD.
Background technology:
Need be when extracting cash in bank at present at the PIN PAD key feeding cipher, and all being numerical keys, the PIN PAD that bank generally adopts exposes substantially externally, when extracting cash input password, just cause opportunity to the lawless person easily, for users cause economic loss.
Technology contents:
In order to solve the problem of above-mentioned existence, it is a kind of totally-enclosed that the utility model provides, when the operator inputs password, and the rotating disc type PIN PAD that other people can't see.
Structure of the present utility model is:
A, protecgulum, outer wall and bonnet are formed the cavity of a sealing, and the protecgulum window is arranged on the protecgulum;
Be installed with main shaft on b, the protecgulum in cavity, be installed with fixed disk on the main shaft, the fixed disk window is arranged on fixed disk, and on fixed disk, also have the contact;
C, digital rotating disk is installed also on main shaft, 0～90 Arabic numerals is arranged on digital rotating disk, and the contact open-work corresponding with the contact arranged on digital rotating disk;
D, the contact rotating disk is installed also on main shaft, on the contact rotating disk, contact is installed, and on the main shaft between contact rotating disk and digital rotating disk, tension spring is installed;
The tail end of e, main shaft is inserted in the hollow connector, and the connector other end is fixedlyed connected with button, is with knob in the outside of button;
F, digital rotating disk, contact rotating disk are connected by fixed axis with knob;
G, bonnet and knob contact site are equipped with bead, and the bead upper end withstands on the bonnet by spring, and ten the little grooves corresponding with bead are arranged in the Baltimore groove of knob.
The utility model places whole device in the spherical, and gathering hole and window are arranged on the spherical.
The utility model is covered with the cover of band degree of tightness at gathering hole.
The utility model is simple to operate, and the password input substantially all is to finish in inside, has only one of operator to see, so improve fail safe widely, the lawless person peeps operator's password never again easily, has guaranteed people's property safety.The utility model is mainly used in password when input of bank and uses, and the department of other password input also can use.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model cipher input places the structural representation in the spherical.
Embodiment:
Concrete structure of the present utility model is:
A, protecgulum 1, outer wall 3 and bonnet 11 are formed the cavity of a sealing, and protecgulum window 2 is arranged on the protecgulum 1;
Be installed with main shaft 20 on b, the protecgulum in cavity 1, be installed with fixed disk 4 on the main shaft 20, fixed disk window 5 is arranged on fixed disk 4, and on fixed disk 4, also have contact 19;
C, digital rotating disk 7 is installed also on main shaft 20,0～90 Arabic numerals 6 is arranged on digital rotating disk 7, and the contact open-work 8 corresponding with contact 19 arranged on digital rotating disk 7;
D, contact rotating disk 10 is installed also on main shaft 20, contact 9 is installed on contact rotating disk 10, and on the main shaft 20 of 7 of contact rotating disk 10 and digital rotating disks, tension spring 18 is installed;
The tail end of e, main shaft 20 is inserted in the hollow connector 16, and connector 16 other ends are fixedlyed connected with button 14, are with knob 15 in the outside of button 14;
F, digital rotating disk 7, contact rotating disk 10 and knob 15 are connected by fixed axis 17:
G, bonnet 11 is equipped with bead 13 with knob 15 contacts site, and bead 13 upper ends withstand on the bonnet 11 by spring 12, and ten the little grooves corresponding with bead 13 are arranged in the Baltimore groove of knob 15.
Whole device is placed in the spherical 21, gathering hole 22 and window 23 are arranged on the spherical 21.
Be covered with the cover 24 of band degree of tightness at gathering hole 22.
Protecgulum window 2 on the protecgulum 1 is corresponding with fixed disk window 5 on the fixed disk 4, and sees numeral 6 on the digital rotating disk 7 by these two windows, once can only see a numeral.Numeral 6 on the numeral rotating disk 7 is centered around around the digital rotating disk 7, through rotating each numeral can be observed at protecgulum window 2 and fixed disk window 5.
Contact 19 on the fixed disk 4 is corresponding with the contact open-work 8 on the digital rotating disk 7, and the contact on contact rotating disk 10 9 is also corresponding with contact 19, contact open-work 8, and contact 9 can pass contact open-work 19 and contacts with the contact.
In the entire mechanism, fixed disk 4 is to be fixed on the main shaft 20.Numeral rotating disk 7 is connected with knob 15 by fixed axis 17 with contact rotating disk 10, and digital rotating disk 7 and contact rotating disk 10,15 whiles of knob be the axle center rotation with main shaft 20, and button 14 and connector 16 do not rotate.Contact rotating disk 10 not only can rotate, and also can equality move on main shaft 20 and fixed axis 17.
In knob 15 grooves ten the little grooves corresponding with bead 13 be numeral on digital rotating disk 7 at once, just corresponding corresponding little groove, bead 13 is also accordingly in little groove.
Use:
During use, at first rotary knob 15, and the numeral of observing on the digital rotating disk 7 by protecgulum window 2 on the protecgulum 1 and the fixed disk window on the fixed disk 45 simultaneously, when seeing needed number, press button 14, contact 9 on this moment contact rotating disk 10 passes digital rotating disk 7 upper contact head open-works 8 and is connected with contact 19 on the fixed disk 4, with the signal input, with the openhanded button 14 of opening, tension spring 18 resets contact rotating disk 10, when carrying out the input of next one numeral again, repeat aforementioned operation.By that analogy, up to all being imported, the numeral of required password finishes.
The utility model can also place whole device in the spherical 21 of a basic sealing, as long as the protecgulum 1 of whole device is exposed at spherical 21 outsides, then, hand extend in the spherical 21 by gathering hole 22 operate, can't correctly be placed on button 14 and the knob 15 at hand, just observe, operate then by window 23.By installing spherical 21 additional, make whole password input process more secret.
Claims (3)
1, a kind of rotating disc type PIN PAD is characterized in that:
A, protecgulum (1), outer wall (3) and bonnet (11) are formed the cavity of a sealing, and protecgulum window (2) is arranged on the protecgulum (1);
Be installed with main shaft (20) on b, the protecgulum in cavity (1), be installed with fixed disk (4) on the main shaft (20), fixed disk window (5) is arranged on fixed disk (4), and go up contact (19) in addition at fixed disk (4);
C, digital rotating disk (7) is installed also on main shaft (20), 0～90 Arabic numerals (6) is arranged on digital rotating disk (7), and the contact open-work (8) corresponding with contact (19) arranged on digital rotating disk (7);
D, contact rotating disk (10) is installed also on main shaft (20), contact (9) is installed on contact rotating disk (10), and on the main shaft (20) between contact rotating disk (10) and digital rotating disk (7), tension spring (18) is installed;
The tail end of e, main shaft (20) is inserted in the hollow connector (16), and connector (16) other end is fixedlyed connected with button (14), is with knob (15) in the outside of button (14);
F, digital rotating disk (7), contact rotating disk (10) and knob (15) are connected by fixed axis (17);
G, bonnet (11) are equipped with bead (13) with knob (15) contact site, and bead (13) upper end withstands on the bonnet (11) by spring (12), and ten the little grooves corresponding with bead (13) are arranged in the Baltimore groove of knob (15).
2, rotating disc type PIN PAD according to claim 1 is characterized in that: whole device is placed in the spherical (21), gathering hole (22) and window (23) are arranged on the spherical (21).
3, rotating disc type PIN PAD according to claim 2 is characterized in that: the cover (24) that is covered with the band degree of tightness at gathering hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029030 CN2833838Y (en) | 2005-08-05 | 2005-08-05 | Rotary disk type cipher input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029030 CN2833838Y (en) | 2005-08-05 | 2005-08-05 | Rotary disk type cipher input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833838Y true CN2833838Y (en) | 2006-11-01 |
Family
ID=37198149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029030 Expired - Fee Related CN2833838Y (en) | 2005-08-05 | 2005-08-05 | Rotary disk type cipher input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833838Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100442A (en) * | 2017-04-28 | 2017-08-29 | 姚育利 | The anti-peeping mechanical code input unit of coded lock |
| CN110009794A (en) * | 2019-05-17 | 2019-07-12 | 杭州润笙包装制品有限公司 | A kind of client management system |
-
2005
- 2005-08-05 CN CN 200520029030 patent/CN2833838Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100442A (en) * | 2017-04-28 | 2017-08-29 | 姚育利 | The anti-peeping mechanical code input unit of coded lock |
| CN107100442B (en) * | 2017-04-28 | 2018-08-31 | 姚育利 | The anti-peeping mechanical code input unit of coded lock |
| CN110009794A (en) * | 2019-05-17 | 2019-07-12 | 杭州润笙包装制品有限公司 | A kind of client management system |
| CN110009794B (en) * | 2019-05-17 | 2021-02-26 | 广东万商通控股集团有限公司 | Customer management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 |