CN2795995Y - Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing - Google Patents
Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing Download PDFInfo
- Publication number
- CN2795995Y CN2795995Y CN 200420035270 CN200420035270U CN2795995Y CN 2795995 Y CN2795995 Y CN 2795995Y CN 200420035270 CN200420035270 CN 200420035270 CN 200420035270 U CN200420035270 U CN 200420035270U CN 2795995 Y CN2795995 Y CN 2795995Y
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- CN
- China
- Prior art keywords
- disk
- disc
- touching
- cipher input
- eletric button
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- 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.)
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Abstract
The utility model relates to a rotating disc type touching and direct viewing dual-purpose anti-peeping and anti-theft cipher input device which aims to provide a touching and direct viewing dual-purpose anti-peeping and anti-theft cipher input device which makes other people unable to peep or steal when ciphers are input. The utility model is composed of a housing, an upper cover, a supporting rod, a disc body, an annular machine core and a data line, wherein the upper part of the housing is provided with the upper cover, and the supporting rod is fixed on one side of the housing to support the disc body which is a columnar disc, wherein the upper surface of which is provided with an upper touch disc and the lower surface of which is provided with a lower touch disc. The upper touch disc is provided with a clearing electric press-button, a confirming electric press-button and corresponding touching number keys 0-9, and the lower touch disc is provided with ten touching number keys and number electric press-buttons corresponding to numbers on the number keys. The annular machine core is inlaid in the middle part of the disc body, and the data line is connected with the annular machine core. The utility model has the advantages of high confidentiality, high safety, convenient operation and dual-purpose of touching and direct viewing, and the utility model is suitable for any places with high digital cipher input devices having the requirement of confidentiality.
Description
Technical field the utility model relates to a kind of PIN PAD, and especially a kind of slewing circle dish type touches and look at straight dual-purpose safety cipher input unit.
Used PIN PAD such as the present financial sector of background technology all are outside being exposed to, or block with simple can or Wood box, are easy to be peeped surreptitiously by others when the input password, lose confidentiality.
The summary of the invention the purpose of this utility model is to provide a kind of slewing circle dish type to touch and look at straight dual-purpose safety cipher input unit, can not peeped by others when the input password and steal.
The technical scheme that its technical matters that solves the utility model adopts is: by casing, loam cake, support bar, disk body, ring movement and data line are formed, the casing top is provided with loam cake, support bar is fixed on the one side of casing and supports disk body, disk body is a column puck, last tactile disk is arranged above, following tactile disk is arranged below, last tactile disk is provided with the removing eletric button, confirm eletric button and corresponding digital touch key 0--9, following tactile disk be provided with 10 digital touch keys and with the corresponding digital eletric button of this numerical key, ring movement is inlaid into the middle part of disk body, and data line is connected with ring movement.
The beneficial effects of the utility model are: have strong security, security performance is good, and is easy and simple to handle, touches and look at straight dual-purpose, is applicable to the place of the numerical ciphers input equipment that any confidentiality is had relatively high expectations.
The utility model will be further described below in conjunction with accompanying drawing for description of drawings.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic top plan view that the utility model disk body (4) is gone up tactile disk (4a).
Fig. 3 is the elevational schematic view of tactile disk (4b) under the utility model disk body (4).
Fig. 4 is the diagrammatic cross-section of the utility model ring movement (5).
Fig. 5 is the elevational schematic view of the utility model annular contact circuit plate (5b.).
Fig. 6 is the schematic top plan view that the utility model electrically contacts arm (5c).
Among the figure: 1 is casing, 2 is loam cake, 3 is support bar, 4 is disk body, 4a is last tactile disk, 4a1 is a digital touch key, 4a2 is a guide plate, 4a3 is for confirming eletric button, 4a4 is for removing eletric button, 4b is following tactile disk, 4b1 is a digital touch key, 4b2 is digital eletric button, 5 is ring movement, 5a1,5a2,5a3 is a back up pad, 5b is annular contact circuit plate, 5c is for electrically contacting arm, 5d is annular printed board, 5e is an axle sleeve, 5 is electronic component, 5g is a connecting line, 5h is a female electrical contact, 6 is data line.
Embodiment is referring to accompanying drawing, of the present utility model being characterised in that: by casing (1), loam cake (2), support bar (3), disk body (4), ring movement (5) and data line (6) are formed, casing (1) top is provided with loam cake (2), support bar (3) is fixed on the one side of casing (1) and supports disk body (4), disk body (4) is a column puck, last tactile disk (4a) is arranged above, following tactile disk (4b) is arranged down, last tactile disk (4a) is provided with removes eletric button (4a4), confirm eletric button (4a3) and corresponding 0-9 totally 10 digital touch keys (4a1), following tactile disk (4b) be provided with 0-9 totally 10 digital touch keys (4b1) and with the corresponding digital eletric button of this numerical key (4b2), ring movement (5) is inlaid into the middle part of disk body (4), and data line (6) is connected with ring movement (5).Carry out blind touching under the state in order to steal at peep-proof, a guide plate (4a2) can be set at the middle part of last tactile disk, this guide plate passes the tactile disk center and embeds on the card with 5 separated place to 0 is vertical with 9 separated place from numerical key 4, confirm that to separate eletric button, removing eletric button and 10 numeric keys are two halves, play the effect that makes things convenient for digital touch key and eletric button.
Casing (1) plays fixing whole parts and the input of protection password, and loam cake (2) is set on the one side of casing (1), can adopt and renovate and two kinds of forms of push-and-pull, and when adopting flip-shell, an end is fixed, and an end can be opened.Post on the loam cake (2) and the same plane pattern of last tactile disk (4a), to help to debate the key position of other digital touch key (4a1).Side at casing (1) has hand hole, is convenient to staff and inserts into the inner operation.Support bar (3) is the pipe fitting of circular hollow, and an end is fixed on the casing (1), and the other end partly penetrates ring movement (5) inside, and to support ring movement (5) and disk body (4), disk body (4) can center on support bar (3) together with ring movement (5) and rotate.Data line (6) penetrates support bar (3) inside, and the electrically contact arm (5c) interior with ring movement (5) is electrically connected.Support bar (3) can bend to corresponding angle, with satisfy to the fixedly requirement of each face of casing (1) and convenient to disk body (4) touch, the needs of direct-view.Provide the straight line pole at 180 degree angles in the present embodiment.Remove eletric button (4a4) and be the first quarter moon columnar protrusions, confirm that eletric button (4a3) is cylindrical protrusion, is installed on the centre of tactile disk (4a).Place, the lower right corner at each digital touch key (4a1) of last tactile disk (4a) indicates corresponding arabic numeral 0--9.Following tactile disk (4b) also is provided with and the corresponding digital eletric button of this bond number word (4b2) at the place, the lower right corner of each digital touch key (4b1) except that being provided with 10 digital touch keys (4b1).These digital eletric buttons (4b2) play each corresponding number of input.Digital touch key (4a1,4b1) in order 0,1,2 ... 8,9 ends from guide plate (4a2) begin into counter-clockwise direction and arrange; Bobbin or the strip (present embodiment employing bobbin) with the imitation mah-jong pieces that are carved with simultaneously projection on its face replace each corresponding numerical code, digital zero (i.e. (' 0 ') key circle of projection " 0 " expression on every side with hollow.Ring movement (5) is made of circuit part and rotating part two parts.Circuit part by back up pad (5a1,5a2,5a3), annular contact circuit plate (5b), electrically contact arm (5c), annular printed board (5d), electronic component (5f), connecting line (5g) and female electrical contact (5h) etc. and form, rotating part is made up of axle sleeve (5e) and support bar (3).Data line (6) is made up of seven leads, and an end connects 7 respectively and electrically contacts arm (5c), and the other end links to each other with the interface of computing machine or terminating machine.Guide plate (4a2) play the guiding role, and is convenient to touch the distribution of seeking each digital touch key (4a1,4b1).During the input password, with reference to the pattern on loam cake (2) panel, hand is put in the casing (1), find guide plate (4a2) and " 0 " key, disk body (4) moves in the direction of the clock, refer to feel the digital touch key (4a1) of going up tactile disk (4a) with mother, the corresponding digital touch key (4b1) of tactile disk (4b) under (or separately) feels with forefinger or middle finger simultaneously, feel in turn after the numeral that will import, touch with finger and once descend tactile disk (4b) respective digital eletric button (4b2), this numerical ciphers is just imported and is finished.After all password positions having been imported, by confirming eletric button (4a3) with quadrat method.So far all the password input finishes.In the input cryptographic processes, find corresponding numerical digit, also rotating disk body (4) is searched and is touched arbitrarily, disk body (4) rotates around support bar (3), electrically contact arm (5c) because of being fixed on the support bar (3), female electrical contact (5h) is close to because of the elastic force effect that electrically contacts arm (5c) and is electrically contacted arm (5c) and rotate.In the input cryptographic processes, if wherein the input of certain bit digital is wrong, can be immediately by removing eletric button (4a4), it is heavily defeated once more to remove this position.If can not input password with touch manner, also can open loam cake (2) and see digital touch key (4a1) lower right corner corresponding digital input of going up tactile disk (4a), touch corresponding digital eletric button (4b2) with finger then, thereby reach the purpose that touches and look at straight dual-purpose password input.
Claims (2)
1, a kind of slewing circle dish type touches and looks at straight dual-purpose safety cipher input unit, it is characterized in that: by casing (1), loam cake (2), support bar (3), disk body (4), ring movement (5) and data line (6) are formed, casing (1) top is provided with loam cake (2), support bar (3) is fixed on the one side of casing (1) and supports disk body (4), disk body (4) is a column puck, last tactile disk (4a) is arranged above, following tactile disk (4b) is arranged below, last tactile disk (4a) is provided with removes eletric button (4a4), confirm eletric button (4a3) and corresponding 0-9 totally 10 digital touch keys (4a1), following tactile disk (4b) be provided with 0-9 totally 10 digital touch keys (4b1) and with the corresponding digital eletric button of this numerical key (4b2), ring movement (5) is inlaid into the middle part of disk body (4), and data line (6) is connected with ring movement (5).
2, slewing circle dish type according to claim 1 touches and looks at straight dual-purpose safety cipher input unit, it is characterized in that: a guide plate (4a2) is set at the middle part of last tactile disk, this guide plate passes the tactile disk center and embeds on the card with 5 separated place to 0 is vertical with 9 separated place from numerical key 4, separates and confirms that eletric button, removing eletric button and 10 numeric keys are two halves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035270 CN2795995Y (en) | 2004-03-04 | 2004-03-04 | Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035270 CN2795995Y (en) | 2004-03-04 | 2004-03-04 | Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795995Y true CN2795995Y (en) | 2006-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420035270 Expired - Fee Related CN2795995Y (en) | 2004-03-04 | 2004-03-04 | Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795995Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231890A (en) * | 2019-06-28 | 2019-09-13 | 京东方科技集团股份有限公司 | A kind of pressure sensitive device, display panel and preparation method thereof, display equipment |
| CN111028444A (en) * | 2019-12-26 | 2020-04-17 | 北京神州安付科技股份有限公司 | Counter POS machine with password input protection function |
-
2004
- 2004-03-04 CN CN 200420035270 patent/CN2795995Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231890A (en) * | 2019-06-28 | 2019-09-13 | 京东方科技集团股份有限公司 | A kind of pressure sensitive device, display panel and preparation method thereof, display equipment |
| CN110231890B (en) * | 2019-06-28 | 2022-04-29 | 京东方科技集团股份有限公司 | Pressure sensing device, display panel, manufacturing method of display panel and display equipment |
| CN111028444A (en) * | 2019-12-26 | 2020-04-17 | 北京神州安付科技股份有限公司 | Counter POS machine with password input protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |