CN215729675U - Peep-proof password input keyboard - Google Patents
Peep-proof password input keyboard Download PDFInfo
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- CN215729675U CN215729675U CN202122007512.9U CN202122007512U CN215729675U CN 215729675 U CN215729675 U CN 215729675U CN 202122007512 U CN202122007512 U CN 202122007512U CN 215729675 U CN215729675 U CN 215729675U
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Abstract
The utility model provides a peep-proof password input keyboard which is suitable for the technical field of electronic equipment and the financial field. Peep-proof password entry keyboard includes: the shell is internally provided with an accommodating space, and the side surface of the shell is provided with an inlet; the digital keyboard is arranged at the bottom of the accommodating space; a cover, comprising: the upper cover comprises a first edge and a second edge which are oppositely arranged, the first edge is connected with the top of the shell, and the upper cover is positioned above the numeric keyboard; the movable plate is arranged on the second edge in a sliding mode and is perpendicular to the upper cover; the visual window is arranged on the upper cover; the cover and the shell jointly enclose an accommodating space, and the bottom edge and the side surface of the movable plate jointly enclose an inlet; the movable plate is configured to: the bottom edge of the movable plate is driven to be close to/far away from the bottom of the inlet by the relative movement of the upper cover and the shell so as to change the shape of the inlet; the peep-proof password input keyboard disclosed by the utility model can ensure that the shell still can provide peep-proof protection after the palm of a user is retracted into the shell.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a peep-proof password input keyboard.
Background
The password input keyboard is one of computer external devices indispensable to a financial cash register system, is widely applied to service industries such as communication, government, traffic, government, industry and commerce, tax, supermarket and the like, is matched with a bank system, a POS machine and a management system to be used, is mainly used for inputting passwords, and is more and more concerned by people along with the increase of bank card users and the increasing prevalence of card swiping consumption, the privacy of personal information is very important to people at present, and the bank passwords as important privacy information need to be kept properly.
The existing password keyboard is usually in a simple digital exposed style, and is almost in a completely exposed state when a password is input, so that the existing password keyboard is not beneficial to protecting personal privacy, and does not accord with the requirement of information safety protection.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a peep-proof password entry keyboard, which comprises:
the device comprises a shell, a shell body and a cover, wherein an accommodating space is arranged in the shell body, and an inlet is formed in the side surface of the shell body;
the digital keyboard is arranged at the bottom of the accommodating space;
a cover, comprising:
the upper cover comprises a first edge and a second edge which are oppositely arranged, the first edge is connected with the top of the shell, and the upper cover is positioned above the numeric keyboard;
the movable plate is arranged on the second edge in a sliding mode and is perpendicular to the upper cover;
the visual window is arranged on the upper cover;
the cover and the shell jointly enclose the accommodating space, and the bottom edge and the side surface of the movable plate jointly enclose the inlet;
the movable plate is configured to: the bottom edge of the movable plate is driven to be close to/far away from the bottom of the inlet by the relative movement of the upper cover and the shell, so that the shape of the inlet is changed.
According to some embodiments of the utility model, the first edge of the upper cover is hinged to the top of the housing, and a return spring is disposed between the upper cover and the top of the housing, wherein, in a normal state of the return spring, the bottom edge of the movable plate is closest to the bottom of the inlet.
According to some embodiments of the utility model, a guide plate is vertically arranged on the top of the housing, a sliding groove is arranged on the guide plate, and the upper cover is slidably connected with the guide plate through the sliding groove.
According to some embodiments of the utility model, the upper cover is provided with:
the slot is arranged on one side, close to the second edge, of the upper cover, the length of the slot is equal to the width of the movable plate, and the width of the slot is equal to the thickness of the movable plate;
a through hole disposed adjacent to the slot;
the peep-proof password entry keyboard further comprises:
the connecting plate is arranged below the movable plate;
one end of the connecting rod is fixedly connected with the connecting plate, and the other end of the connecting rod penetrates through the through hole;
the compression spring is sleeved on the connecting rod, and two ends of the compression spring are respectively abutted against the connecting plate and the inner wall of the upper cover;
and the limiting block is fixedly arranged at the other end of the connecting rod, and the size of the limiting block is larger than that of the through hole.
According to some embodiments of the utility model, the lower edge of the movable plate and the upper edge of the side surface are both arc-shaped, and the lower edge of the movable plate and the upper edge of the side surface enclose a circle, an ellipse or a shuttle.
According to some embodiments of the utility model, the lower edge of the movable plate and the upper edge of the side face are each provided with a flexible cushion, the flexible cushion comprising any one of: rubber strip, strip air cushion, foam strip and sponge strip.
According to some embodiments of the utility model, the viewing window comprises a grid or a privacy film.
According to some embodiments of the utility model, a slide is provided at the bottom of the inside of the housing, and the numeric keypad is slidably connected with the bottom of the inside of the housing through the slide.
According to some embodiments of the utility model, further comprising a cleaning device, the cleaning device comprising:
the first telescopic rod comprises a first fixed end and a first free end, the first fixed end is fixedly arranged at the top inside the shell, the first fixed end is arranged at one side of the accommodating space, and the first free end vertically points to the bottom inside the shell;
the second telescopic rod comprises a second fixed end and a second free end, the second fixed end is connected with the first free end, and the moving direction of the second free end is parallel to the bottom inside the shell;
and the wiping cloth plate is detachably connected with the second free end.
According to some embodiments of the utility model, a lighting lamp is disposed in the accommodating space.
Through the technical scheme, the shell is arranged on the digital keyboard, and the deformable inlet is arranged on the side face of the shell, so that the shell can still provide anti-peeping protection after a palm of a user is retracted into the shell.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of a privacy-protected password entry keyboard according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure of a privacy-protected password entry keyboard according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a peep-proof information entry device according to another embodiment of the present invention;
fig. 4 is an enlarged view of a portion of the structure of fig. 2.
In the above figures, the reference numerals have the following meanings:
1-a shell; 2-a numeric keypad; 3-a lid; 4, covering the upper cover; 5-a movable plate; 6-visual window; 7-a return spring; 8-arc support plate; 9-a connecting plate; 10-a connecting rod; 11-a compression spring; 12-a limiting block; 13-a first telescopic rod; 14-a second telescopic rod; 15-wiping cloth plate; 16-a lighting lamp; 17-a fixing member; 18-inserting plate; 19-plectrum; 20-inserting a rod; 21-clamp spring.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Fig. 1 is a schematic structural diagram of a peep-proof password entry keyboard according to an embodiment of the present invention. It should be noted that fig. 1 is only an example of a privacy-protected password entry keypad to help those skilled in the art understand the technical contents of the present invention. It should be noted that the peep-proof password entry keyboard provided by the embodiment of the utility model can be used in the related aspects of the electronic equipment technical field and the financial field, and can also be used in any field except the financial field.
In order to solve the technical problem, the utility model provides a peep-proof password entry keyboard which comprises a shell 1, a numeric keyboard 2 and a cover 3.
According to some embodiments of the present invention, the housing 1 is provided with an accommodating space inside, and the accommodating space is provided with a peep-proof password entry keyboard as a functional component, wherein the side surface of the housing 1 is provided with an inlet through which a user enters a palm and enters a password.
According to some embodiments of the present invention, the numeric keypad 2 is disposed at the bottom of the accommodating space.
Fig. 2 is a schematic view of an internal structure of the privacy-protected password entry keyboard according to the embodiment of the present invention.
According to some embodiments of the present invention, as shown in fig. 2, the cover 3 includes an upper cover 4, a movable plate 5, and a viewing window 6.
According to some embodiments of the present invention, the upper cover 4 includes a first side and a second side which are oppositely disposed, the first side is connected to the top of the housing 1, and the upper cover 4 is located above the numeric keypad 2.
According to some embodiments of the present invention, the movable plate 5 is slidably disposed on the second side, the movable plate 5 is disposed perpendicular to the upper cover 4, and the movable plate 5 is disposed opposite to the side surface.
According to some embodiments of the present invention, a visual window 6 is provided on the upper cover 4, and a user can view the numeric keypad 2 in the accommodating space through the visual window 6.
According to some embodiments of the present invention, the cover 3 and the housing 1 together define an accommodating space, and the bottom edge of the movable plate 5 and the side surface of the housing together define the entrance.
According to some embodiments of the utility model, the mobile plate 5 is configured to: the bottom edge of the movable plate 5 is driven to be close to/far from the bottom of the inlet by the relative movement of the upper cover 4 and the shell 1 so as to change the shape of the inlet, and a user can conveniently stretch a palm into the inlet.
According to some embodiments of the present invention, a first side of the upper cover 4 is hinged to the top of the housing 1, and a return spring 7 is disposed between the upper cover 4 and the top of the housing 1. By striking the second side of the upper cover 4, the upper cover 4 can rotate about the first side, while the lower edge of the movable plate is away from the upper edge of the side. When the return spring 7 is in a normal state, the distance between the bottom edge of the movable plate 5 and the bottom of the inlet is the shortest.
According to some embodiments of the utility model, optionally, a first edge of the upper cover 4 is connected to the top of the housing 1 by a resilient hinge.
Fig. 3 is a schematic structural diagram of a peep-proof information entry device according to another embodiment of the present invention.
According to some embodiments of the present invention, as shown in fig. 3, a guide plate 8 is vertically disposed on the top of the housing 1, a sliding slot is disposed on the guide plate 8, and the upper cover 4 is slidably connected to the guide plate 8 through the sliding slot. Through the sliding groove, the upper cover 4 can move relative to the housing 1 along the direction vertical to the upper cover 4, and simultaneously, the lower edge of the movable plate 5 is close to or far away from the upper edge of the side surface, thereby changing the shape and size of the inlet.
According to some embodiments of the present invention, the upper cover 4 is provided with a slot and a through hole, wherein the slot is parallel to the second side.
According to some embodiments of the present invention, a slot is provided on the side of the upper cover 4 near the second edge, the length of the slot is equal to the width of the movable plate 5, and the width of the slot is equal to the thickness of the movable plate 5. Specifically, the movable plate 5 is inserted into the slot, and the movable plate 5 can slide in the slot.
According to some embodiments of the utility model, the through hole is disposed adjacent to the slot.
According to some embodiments of the present invention, the privacy-preserving password entry keypad further comprises a connecting plate 9, a connecting rod 10, a compression spring 11, and a stopper 12.
According to some embodiments of the utility model, the connection plate 9 is arranged below the mobile plate 5. Alternatively, the connection plate 9 is disposed at the bottom end or a lower side of the movable plate 5.
According to some embodiments of the present invention, one end of the connecting rod 10 is fixedly connected to the connecting plate 9, and the other end passes through the through hole, and in particular, the connecting rod 10 moves synchronously with the movable plate 5.
According to some embodiments of the present invention, the compression spring 11 is sleeved on the connecting rod 10, and two ends of the compression spring 11 abut against the connecting plate 9 and the inner wall of the upper cover 4 respectively. In the use, when the user stretched into the entry with the palm, the fly leaf kept away from the higher authority of above-mentioned side, and entry size grow, treat that the user palm is whole to enter into the accommodation space after, compression spring 11 drives the fly leaf card and establishes on the user's wrist, prevent that other people from observing the process that the user typed the password in the gap of entry.
According to some embodiments of the present invention, the stopper 12 is fixedly disposed at the other end of the connecting rod 10, and the size of the stopper 12 is larger than that of the through hole for limiting the sliding range of the connecting rod 10.
According to some embodiments of the present invention, the lower edge of the movable plate 5 and the upper edge of the side surface are both arc-shaped, and the lower edge of the movable plate 5 and the upper edge of the side surface enclose a circle, an ellipse, or a shuttle.
According to some embodiments of the utility model, the lower side of the movable plate 5 and the upper side of the lateral surface are provided with flexible cushions, including any of: rubber strip, strip air cushion, foam strip and sponge strip.
According to some embodiments of the utility model, the visual window 6 comprises a grid or privacy film for preventing others from observing the process of the user entering the password from the side.
According to some embodiments of the present invention, the bottom inside the housing 1 is provided with a slide way, and the numeric keypad 2 is slidably connected with the bottom inside the housing 1 through the slide way.
According to some embodiments of the utility model, further comprising a cleaning device comprising a first telescopic bar 13, a second telescopic bar 14 and a mop plate 15.
According to some embodiments of the present invention, optionally, the first and second telescopic rods 13, 14 comprise electric telescopic rods or pneumatic telescopic rods or hydraulic rods or linear motors.
According to some embodiments of the present invention, the first telescopic rod 13 includes a first fixed end fixedly disposed at the top of the inside of the housing 1 and a first free end vertically directed to the bottom of the inside of the housing 1.
According to some embodiments of the utility model, the second telescopic rod 14 comprises a second fixed end connected to the first free end and a second free end moving parallel to the bottom of the interior of the housing 1.
According to some embodiments of the present invention, under the mutual cooperation of the first telescopic rod 13 and the second telescopic rod 14, the wiping cloth plate 15 can be close to/close to the numeric keypad 2 and can move from one end of the numeric keypad to the other end of the numeric keypad to clean the surface of the numeric keypad, and fingerprint traces left on the surface of the numeric keypad 2 by a book wiping user can be wiped, so as to improve the safety performance.
According to some embodiments of the utility model, the mop plate 15 is detachably connected to the second free end.
Fig. 4 is an enlarged view of a portion of the structure of fig. 2.
According to some embodiments of the present invention, as shown in fig. 4, a fixing member 17 is riveted on the second free end, a wiping cloth plate 15 is riveted on one end of an insertion plate 18, the other end of the insertion plate 18 is movably inserted into the fixing member 17, an insertion rod 20 is movably arranged in a sliding groove in the fixing member 17 at two sides of the insertion plate 18, a snap spring 21 is arranged between the insertion rod 20 and an inner cavity wall of the sliding groove in the fixing member 17, and a shift lever 19 is riveted with the insertion rod 20 after passing through the fixing member 17. By shifting the two shifting rods 19 to move back to back, the inserted rod 20 is driven to move and is separated from contact with the inserted plate 18, so that the wiping cloth plate 15 is separated from contact with the fixing piece 17, and a new wiping cloth plate 15 is replaced.
According to some embodiments of the present invention, an illumination lamp 16 is disposed in the accommodating space for illuminating the accommodating space so that the numeric keypad 2 can be observed more clearly by an observer.
Through the technical scheme, the shell is arranged on the digital keyboard, and the deformable inlet is arranged on the side face of the shell, so that the shell can still provide anti-peeping protection after a palm of a user is retracted into the shell.
According to the utility model, the surface of the digital keyboard is cleaned through the cooperation of the telescopic rod and the wiping cloth plate, so that the cleaning degree is enhanced, the fingerprints on the pressed keys can be erased, and the privacy protection capability is enhanced.
So far, the embodiments of the present invention have been described in detail with reference to the accompanying drawings. It is to be noted that, in the attached drawings or in the description, the implementation modes not shown or described are all the modes known by the ordinary skilled person in the field of technology, and are not described in detail. In addition, the above definitions of the components are not limited to the specific structures, shapes or manners mentioned in the embodiments, and those skilled in the art may easily modify or replace them.
It should also be noted that in the particular examples of the utility model, unless otherwise indicated, the numerical parameters set forth in the specification and attached claims are approximations that can vary depending upon the desired properties sought to be obtained by the teachings of the present invention. In particular, all numbers expressing dimensions, range conditions, and so forth, used in the specification and claims are to be understood as being modified in all instances by the term "about". Generally, the expression is meant to encompass variations of ± 10% in some embodiments, 5% in some embodiments, 1% in some embodiments, 0.5% in some embodiments by the specified amount.
It will be appreciated by a person skilled in the art that various combinations and/or combinations of features described in the various embodiments and/or in the claims of the utility model are possible, even if such combinations or combinations are not explicitly described in the utility model. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present invention may be made without departing from the spirit or teaching of the utility model. All such combinations and/or associations fall within the scope of the present invention.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A privacy-resistant password entry keyboard, comprising:
the device comprises a shell, a shell body and a cover, wherein an accommodating space is arranged in the shell body, and an inlet is formed in the side surface of the shell body;
the digital keyboard is arranged at the bottom of the accommodating space;
a cover, comprising:
the upper cover comprises a first edge and a second edge which are oppositely arranged, the first edge is connected with the top of the shell, and the upper cover is positioned above the numeric keyboard;
the movable plate is arranged on the second edge in a sliding mode and is perpendicular to the upper cover;
the visual window is arranged on the upper cover;
the cover and the shell jointly enclose the accommodating space, and the bottom edge and the side surface of the movable plate jointly enclose the inlet;
the movable plate is configured to: the bottom edge of the movable plate is driven to be close to/far away from the bottom of the inlet by the relative movement of the upper cover and the shell, so that the shape of the inlet is changed.
2. The privacy password entry keyboard of claim 1, wherein the first edge of the top cover is hinged to the top of the housing, and a return spring is disposed between the top cover and the top of the housing, wherein the bottom edge of the movable plate is closest to the bottom of the inlet when the return spring is in a normal state.
3. The privacy-protection password entry keyboard according to claim 1, wherein a guide plate is vertically disposed on the top of the housing, a sliding slot is disposed on the guide plate, and the upper cover and the guide plate are slidably connected through the sliding slot.
4. The privacy password entry keypad of claim 1,
the upper cover is provided with:
the slot is arranged on one side, close to the second edge, of the upper cover, the length of the slot is equal to the width of the movable plate, and the width of the slot is equal to the thickness of the movable plate;
a through hole disposed adjacent to the slot;
the peep-proof password entry keyboard further comprises:
the connecting plate is arranged below the movable plate;
one end of the connecting rod is fixedly connected with the connecting plate, and the other end of the connecting rod penetrates through the through hole;
the compression spring is sleeved on the connecting rod, and two ends of the compression spring are respectively abutted against the connecting plate and the inner wall of the upper cover;
and the limiting block is fixedly arranged at the other end of the connecting rod, and the size of the limiting block is larger than that of the through hole.
5. The privacy-resistant password entry keyboard according to claim 1, wherein the lower edge of the movable plate and the upper edge of the side surface are both arc-shaped, and the lower edge of the movable plate and the upper edge of the side surface enclose a circle, an ellipse, or a shuttle.
6. The privacy password entry keyboard of claim 5, wherein the lower edge of the movable plate and the upper edge of the side surface are each provided with a flexible bumper pad, the flexible bumper pads comprising any one of: rubber strip, strip air cushion, foam strip and sponge strip.
7. The privacy-resistant password entry keypad of claim 1, wherein the visual window comprises a grille or privacy membrane.
8. The privacy password entry keypad of claim 1, wherein a slide is provided on the bottom of the interior of the housing, the keypad being slidably connected to the bottom of the interior of the housing by the slide.
9. The privacy-resistant, password-entry keypad of claim 1, further comprising a cleaning device, the cleaning device comprising:
the first telescopic rod comprises a first fixed end and a first free end, the first fixed end is fixedly arranged at the top inside the shell, the first fixed end is arranged at one side of the accommodating space, and the first free end vertically points to the bottom inside the shell;
the second telescopic rod comprises a second fixed end and a second free end, the second fixed end is connected with the first free end, and the moving direction of the second free end is parallel to the bottom inside the shell;
and the wiping cloth plate is detachably connected with the second free end.
10. The privacy-preserving password entry keyboard of claim 1, wherein an illumination lamp is disposed in the receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007512.9U CN215729675U (en) | 2021-08-25 | 2021-08-25 | Peep-proof password input keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007512.9U CN215729675U (en) | 2021-08-25 | 2021-08-25 | Peep-proof password input keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215729675U true CN215729675U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122007512.9U Active CN215729675U (en) | 2021-08-25 | 2021-08-25 | Peep-proof password input keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215729675U (en) |
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2021
- 2021-08-25 CN CN202122007512.9U patent/CN215729675U/en active Active
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