JP3574950B2 - Shielding device for small input device - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a shielding device for a small input device which is attached to a small input device for inputting personal identification information and the like, and in particular, shields a display unit on which personal identification information and the like are displayed so that it is difficult for anyone other than the input person to see. The present invention relates to a shielding device for a small input device.
[0002]
[Prior art]
In general, as a small input device, for example, as shown in FIG. 6, a small input device is used in a transaction system that performs processing related to a customer's usage fee through a communication line between a store such as a retail store and a card company or a financial institution. What is called a so-called pin pad is known. The small input device K is connected via a cord 1a to a terminal 1 connected to a card company or a financial institution, and has a substantially rectangular parallelepiped main body 2 and a credit card, debit card provided on the rear side of the main body 2. Alternatively, a card insertion unit 3 for reading data of a card such as a so-called IC card, and an input unit 4 provided on the front side of the front side of the main body 2 and configured by a group of push button buttons such as numeric keys for inputting numbers and symbols such as personal identification information. And a display unit 5 provided between the card insertion unit 3 and the input unit 4 and displaying input information and the like from the input unit 4 on a liquid crystal display. Further, a leg 6 projects from the rear side of the bottom surface 7 of the main body 2, and the leg 6 and the front end of the bottom surface 7 of the main body 2 are grounded so that the front side is inclined so as to be easily operated by an input person. That can be placed.
For example, in the case of using a debit card, when a customer pays for the debit card at a retail store, a clerk hands over the small input device K to the customer and inserts the debit card into the small input device K card. The customer inserts personal identification information such as a personal identification number from the input unit 4 while inserting it into the unit 3. As a result, for example, the input data and the like are transferred to a financial institution or the like, and the usage fee is automatically deducted from the customer's savings account and deposited into the member store.
[0003]
[Problems to be solved by the invention]
By the way, in such a small input device K, when inputting personal identification information such as a personal identification number from the input unit 4, the display unit 5 can be viewed by a nearby customer or store employee and the contents thereof can be viewed. There is a problem that personal identification information may be leaked to a third party.
The PIN you enter is considered to be one of your personal trust and privacy. If the contents are leaked to a third party, there is a risk of unauthorized use when the card is stolen or lost due to misplacement of the card or the like, which may increase crimes at card companies.
The present invention has been made in view of such a problem, and an object of the present invention is to provide a shielding device for a small input device that shields a display unit so that it is difficult to see by a person other than an input person.
[0004]
[Means for Solving the Problems]
The technical means of the present invention for solving such a problem includes an input section for inputting numbers and symbols such as personal identification information on a front side of the main body, and a display section for displaying input information and the like from the input section. A shielding device for a small input device, which is attached to the small input device and shields the display unit so as to be difficult to see by a person other than the input person, wherein input to the input unit by the input person and visual recognition of the display unit by the input person are provided. It is configured to include a shield plate that is provided upright around the display unit, and an attachment unit that attaches the shield plate to the main body.
Thus, when using a small input device with this shielding device assembled, the input person inputs personal identification information such as a personal identification number from the input part, but the shielding plate inputs and inputs the input part to the input part of the input person. Since the display portion is erected around the display portion so that the user can visually recognize the display portion, it is possible to secure input while looking at the display portion.
In addition, since a shielding plate is erected around the display unit, when inputting personal identification information such as a personal identification number from the input unit, the display unit is difficult to be seen by a person other than the input person. The danger of known personal identification information leaking to third parties is suppressed.
[0005]
SoshiAnd aboveThe shielding plate includes a rear plate located on the rear side of the display unit, and a pair of side plates connected to the rear plate and located on the left and right sides of the display unit. Since the display unit is shielded from three sides, the display unit can be reliably made invisible. In addition, since the front side and the upper part of the shielding plate are opened, it is possible to reliably secure the input to the input unit by the input person and the visual recognition of the display unit by the input person.
MaOnThe pair of side plates are provided so as to expand from the rear plate toward the front side.I am.It is easy to put in the hand from the near side of the opening of the shielding plate, so that the input operation can be easily performed.
ChangeTo, onThe upper edges of the pair of side plates are formed in an upwardly convex curved shape. Appearance is good and appearance quality can be improved. In addition, the minimum degree of visibility shielding from third parties can be ensured, and the operator can be provided with a sharp space without any sharp sensation of tension, and a sufficient space can be ensured between the card insertion part. Operability and functionality are improved.
[0006]
Even betterOnThe mounting portion is formed of a bottom plate connected to at least one of the lower edges of the rear plate and the side plate and attachable to the bottom surface of the main body of the small input device. Since the bottom plate is attached to the bottom surface of the main body, the attachment portion is not exposed, so that the appearance quality can be improved. Further, since the holding plate is held at the bottom surface, the holding of the shielding plate can be ensured.
MaOnThe bottom plate is connected to the lower edge of the pair of side plates.are doing.Since each side plate can be fixed by both the one side bottom plate and the other side bottom plate, the holding of the shielding plate can be ensured. In addition, since the bottom plate is attached to the bottom surface of the main body, the attachment portion is not exposed, so that the appearance quality can be improved.
[0007]
ChangeTo, onThe bottom plate is provided with an adhesive sheet that can be attached to the bottom surface of the main body of the small input device. Since the mounting of the mounting portion can be performed only by sticking the adhesive sheet, the mounting can be facilitated and the mounting efficiency can be improved.
Even betterOnA reference line corresponding to the side edge of the bottom surface of the main body of the small input device is formed on the bottom plate. Since the entire positioning can be performed when the bottom plate is attached to the bottom surface of the main body, the shielding device can be provided with a good posture with respect to the small input device.
MaOnWhen there is a convex portion on the bottom surface of the main body of the small-sized input device, a cutout through which the convex portion can penetrate is formed in the bottom plate. Since the projection does not interfere with the bottom plate, the shielding device can be provided in a good posture with respect to the small input device.
ChangeTo, onWhen there is an irregular surface having a different angle from the general surface on the bottom surface of the main body of the small input device, an irregular surface piece corresponding to the irregular surface is formed on the bottom plate. The bottom plate can be attached according to the shape of the bottom surface, and also in this regard, the shielding device can be provided with a good posture with respect to the small input device.
[0008]
If necessary, the rear plate, the pair of side plates, and the bottom plate can be formed of a flexible sheet-like member which is connected to bendable via a fold line, and the sheet-like member can be bent along the fold line to be assembled. The configuration is as follows. Since the sheet-like member can be formed by punching, it can be manufactured very easily. In addition, since the sheet-like member can be bent to assemble the shielding device into the small-sized input device, assembling workability is extremely excellent, and assembling efficiency can be improved. Therefore, it is possible to easily provide the shielding device even in the already installed small input device, and the versatility can be improved.
In this case, if necessary, if there is an irregular surface having a different angle from the general surface on the bottom surface of the main body of the small-sized input device, an irregular piece corresponding to the irregular surface is formed on the bottom plate; The corner piece is provided so as to be able to bend via a bent line. The formation of the deformed piece can also be performed by bending, so that the assembling workability is extremely good and the assembling efficiency can be improved.
Further, the sheet-like member is formed of a resin as required. Since it is a resin, it can be manufactured very easily, handling is easy, assembling workability is extremely good, and assembling efficiency can be improved.
In this case, it is effective that the sheet-like member is formed of a vinyl chloride resin. Since it is a vinyl chloride resin, the chargeability of static electricity can be suppressed, and the adverse effects on the card and the device can be prevented by minimizing the adverse effects of causing electrical influence and adsorption of dust and the like. In addition, the use of flexible polyvinyl chloride resin as the raw material of the product makes it possible to continue to block the field of view while deforming the device even when operated by a person with a large fingertip, without departing from the purpose Operability is improved.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a shielding device for a small input device according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in FIGS. 1, 2, 4, and 6, a small input device shielding device S according to an embodiment of the present invention includes a small input device K, such as a retail store or the like, as described above. The present invention is applied to a small input device referred to as a so-called pin pad used in a transaction system for performing a process related to a customer's usage fee through a communication line between a credit card company and a financial institution.
The small input device K is connected via a cord 1a to a terminal 1 connected to a card company or a financial institution, and has a substantially rectangular parallelepiped main body 2 and a credit card, debit card provided on the rear side of the main body 2. Alternatively, a card insertion unit 3 for reading data of a card such as a so-called IC card, and an input unit 4 provided on the front side of the front side of the main body 2 and configured by a group of push button buttons such as numeric keys for inputting numbers and symbols such as personal identification information. And a display unit 5 provided between the card insertion unit 3 and the input unit 4 and displaying input information and the like from the input unit 4 on a liquid crystal display.
In addition, a leg 6 projects from the rear side of the bottom surface 7 of the main body 2, and as shown in FIG. 4, the front side surface of the leg 6 rises at a right angle to the general surface of the bottom surface 7 and has an angle with the general surface. It is formed as a different first irregular surface 6a. Further, the front side of the bottom surface 7 of the main body 2 is formed to be inclined with respect to the general surface 7a of the bottom surface 7, and is formed as a second irregular surface 7b having a different angle from the general surface 7a.
Then, the small input device K is placed with the front side (second irregular surface 7b) of the leg 6 and the bottom surface 7 grounded, and the front side is inclined so as to be easily operated by the input person.
Further, as shown in FIG. 4, a convex portion 8 such as a connector portion to which a cord 1a connected to a terminal is wired is formed immediately before the leg portion 6 on the bottom surface 7 of the main body 2.
[0010]
As shown in FIGS. 1 to 5, the shielding device S for a small input device according to the embodiment of the present invention enables an input by the input person to the input unit 4 and enables the input person to visually recognize the display unit 5. It is provided with a shielding plate 10 erected around the part 5 and an attachment part 20 for attaching the shielding plate 10 to the main body 2.
The shielding plate 10 includes a rear plate 11 located on the rear side of the display unit 5, and a pair of side plates 12, 12 connected to the rear plate 11 and located on the left and right sides of the display unit 5. More specifically, the rear plate 11 is provided upright along the rear side surface of the leg 6 of the main body 2, and the side plate 12 is provided upright facing the side surface of the main body 2. The input unit 4 and the display unit 5 of the main body 2 are covered by the shielding plate 10 so as to be visible from the front side and the upper part.
Further, the pair of side plates 12 are provided so as to expand from the rear plate 11 toward the front side. For example, as shown in FIGS. 2 and 3, the side plate 12 is provided at an angle θ (eg, θ = 5 °) with respect to the side surface of the main body 2.
Further, upper edges 12a of the pair of side plates 12 are formed in an upwardly convex curved shape. That is, the side plate 12 is formed in a substantially fan shape, and has a shape obtained by cutting a circle at about 90 degrees. Therefore, the appearance is good and the appearance quality is improved.
[0011]
In addition, the mounting portion 20 is connected to at least one of the lower edges of the rear plate 11 and the side plate 12, and is connected to the lower edge 12 b of the side plate 12 in the embodiment, and is attached to the main body 2 of the small input device K. It is formed of a bottom plate 21 that can be attached to the bottom surface 7. The bottom plates 21 are respectively connected to the lower edges 12b of the pair of side plates 12, and are connected to one of the side plates 12 and cover the front half of the bottom surface 7 substantially, and are connected to the other side plate 12 and one side bottom plate 21A. It is composed of a rectangular bottom plate 21B which is superimposed on a side edge portion 22 on the opposite side to a continuous portion of one side bottom plate 21A with respect to the side plate 12.
On one side bottom plate 21A, reference lines P corresponding to both side edges 7c of the bottom surface 7 of the main body 2 of the small input device K are formed. The reference line P is formed at a perforation.
In addition, a cutout 23 through which the convex portion 8 on the bottom surface 7 of the main body 2 of the small input device K can penetrate is formed in the one side bottom plate 21A.
[0012]
Further, on the left and right of the notch 23 of the one-side bottom plate 21A, first irregular angles joined to the first irregular surface 6a having a different angle from the general surface 7a on the bottom surface 7 of the main body 2 of the small input device K are joined. A piece 24 is formed. In addition, on the front side of the one-side bottom plate 21A, a rectangular second odd-angle piece that is joined corresponding to a second odd-angle face 7b having a different angle from the general surface 7a on the bottom face 7 of the main body 2 of the small input device K. 25 are formed.
Further, an adhesive sheet 26 that can be attached to the second irregular corner 7b of the bottom surface 7 of the main body 2 of the small input device K is provided on the second irregular corner 25 of the one side bottom plate 21A. Two adhesive sheets 26 that can be attached to the general surface 7a of the bottom surface 7 of the main body 2 are also provided on the general portion of the one side bottom plate 21A. Further, an adhesive sheet 26 that can be attached to the one side bottom plate 21A attached to the general surface 7a of the bottom surface 7 of the main body 2 is also provided on the other side bottom plate 21B. In the embodiment, the pressure-sensitive adhesive sheet 26 is formed of a double-sided pressure-sensitive adhesive tape.
[0013]
As shown in FIGS. 3 and 4, the rear plate 11, the pair of side plates 12, and the bottom plate 21 are formed of a flexible sheet-like member 30 that is foldably connected via a fold line e. The whole is formed so that the sheet-like member 30 can be bent along the broken line e and assembled. Further, in the bottom plate 21, the first irregular piece 24 and the second irregular piece 25 are also provided so as to be bendable via the broken line e.
The sheet member 30 is formed of a resin, and in the embodiment, is formed of a vinyl chloride resin.
[0014]
Therefore, when manufacturing the shielding device S for a small input device according to this embodiment, a sheet member 30 is formed by punching and forming a vinyl chloride resin sheet, and the polygonal line e is formed by pressing with a press. Further, the reference line P is perforated. In this case, since the shielding plate 10 and the bottom plate 21 as the mounting portion 20 can be integrally formed only by punching and forming the vinyl chloride resin sheet, it can be manufactured very easily.
Thereafter, an adhesive tape made of a double-sided tape is attached to the bottom plate 21 to form an adhesive sheet 26. A non-adhesive covering sheet (not shown) is coated on both sides of the adhesive tape. One of the covering sheets is peeled off and one side of the adhesive tape is adhered to the bottom plate 21.
[0015]
Next, when assembling the small input device shielding device S according to this embodiment to the small input device K, as shown in FIGS. 4 and 5, the sheet-like member 30 is folded along the fold line e, and the rear plate 11 is folded. The side plate 12 is positioned along the rear side surface of the leg portion 6 of the main body 2, and the side plate 12 is positioned facing the side surface of the main body 2. First, a covering sheet (not shown) on the other side of the adhesive tape of the one side bottom plate 21 </ b> A And one-side bottom plate 21A is adhered to bottom surface 7. In this case, as shown in FIG. 2, the reference line P formed on the one side bottom plate 21A corresponds to both side edges 7c of the bottom surface 7 of the main body 2 of the small input device K. Therefore, the entire positioning can be performed when the bottom plate 21 is attached to the bottom surface 7 of the main body 2, so that the shielding device S can be provided with a good attitude with respect to the small input device K. In particular, the pair of side plates 12 are provided so as to expand from the rear plate 11 toward the front side, and the side plates 12 are formed at a predetermined angle (angle θ = 5 °) with respect to the side surface of the main body 2. It can be provided at an angle to match exactly.
[0016]
In this case, the notch 23 of the one-side bottom plate 21A is made to penetrate the convex portion 8 on the bottom surface 7 of the main body 2 of the small input device K. Therefore, the projection 8 does not interfere with the bottom plate 21, so that the shielding device S can be provided with a good attitude with respect to the small input device K.
Further, as shown in FIG. 4, the first odd-angle piece 24 of the one-side bottom plate 21A is bent from the broken line e (the direction A in FIG. At the same time as bonding to the irregular face 6a, the second irregular piece 25 of the one-side bottom plate 21A is bent from the broken line e (in the direction B in FIG. 4) to be attached to the bottom surface 7 of the main body 2 of the small input device K. It joins corresponding to a certain second irregular surface 7b. Therefore, the bottom plate 21 can be attached according to the shape of the bottom surface 7, and in this regard, the shielding device S can be provided with a good attitude with respect to the small input device K.
Thereafter, the covering sheet (not shown) on the other side of the adhesive tape on the other side bottom plate 21B is peeled off, and the other side bottom plate 21B is attached to the general surface 7a of the bottom surface 7 of the main body 2 at the side edge of the one side bottom plate 21A. Affix to the part 22. In this case, each side plate 12 is fixed by both the one side bottom plate 21A and the other side bottom plate 21B, so that the holding is reliable. Moreover, since the bottom plate 21 is mounted on the bottom surface 7 of the main body 2, the mounting portion 20 is not exposed, so that the appearance quality is improved.
Thus, the assembly is completed. In this case, the shielding device S can be assembled to the small-sized input device K only by bending the sheet-shaped member 30 and attaching the sheet-like member 30 with an adhesive tape, so that the assembling workability is extremely good and the assembling efficiency is improved. . Therefore, the shielding device S can be easily provided in the small input device K already installed in the retail store or the like, and the versatility is improved.
[0017]
When using the small input device K with the shielding device S assembled as described above, for example, in the case of using a debit card, when a customer pays for the debit card at a retail store, the clerk asks the customer The small input device K is transferred, the debit card is inserted into the card insertion section 3 of the small input device K, and the customer inputs personal identification information such as a personal identification number from the input section 4. As a result, for example, the input data and the like are transferred to a financial institution or the like, and the usage fee is automatically deducted from the customer's savings account and deposited into the member store.
When the customer inputs personal identification information such as a personal identification number from the input unit 4, since the front and upper sides of the shielding plate 10 are open, the input to the input unit 4 and the display unit 5 for the input person are performed. Can be visually recognized. In this case, since the pair of side plates 12 are provided so as to expand from the rear plate 11 toward the front side, it is easy to put a hand from the near side, so that an input operation is easily performed. That is, by viewing the product shape from the front, the shape of the skirt is widened toward the front, so that the shielding device S does not interfere with the input operation and can continuously block the view from a third party. The operability is improved without departing from the above.
In addition, since the shielding plate 10 is provided upright around the display unit 5, when inputting personal identification information such as a password from the input unit 4, the display unit 5 is closed by a nearby customer or store employee. It is difficult to see, so that the risk of leaking the personal identification information to a third party due to its contents being known is suppressed. In particular, the shielding plate 10 includes a rear plate 11 located on the rear side of the display unit 5 and a pair of side plates 12 connected to the rear plate 11 and located on the left and right sides of the display unit 5. Therefore, the display unit 5 can be made difficult to see.
Furthermore, since the device is formed of vinyl chloride resin, the electrostatic chargeability can be suppressed, and the adverse effects of minimizing the adverse effects of causing electrical influences on the card and the device and adsorption of dust and the like can be minimized. Can be prevented. In addition, the use of flexible polyvinyl chloride resin as the raw material of the product makes it possible to continue to block the field of view while deforming the device even when operated by a person with a large fingertip, without departing from the purpose Operability is improved.
Further, since the side plate 12 is formed in a substantially fan shape and has a shape obtained by cutting a circle at about 90 degrees, the degree of visibility shielding from a third party is kept to a minimum, and the operator has a sharp sense of tension. , And a sufficient space can be secured between the card insertion portion 3 and the operability and functionality.
[0018]
The shielding device S for a small input device according to the above-described embodiment is applied to a small input device K called a so-called pin pad, but is not necessarily limited to this, and inputs personal identification information and the like. Of course, any small input device K can be applied.is there.
[0019]
【The invention's effect】
As described above, according to the shielding device for a small input device of the present invention, the shielding plate is provided upright around the display unit so that the input unit can input to the input unit and the input unit can visually recognize the display unit. Therefore, it is possible to secure an input while looking at the display unit. When inputting personal identification information such as a personal identification number from the input unit, a shielding plate is erected around the display unit, so that the display unit is difficult to see from nearby customers and store employees. Therefore, it is possible to suppress the risk that the contents are known and the personal identification information is leaked to a third party. As a result, personal trust and privacy can be protected, and the risk of unauthorized use of the card can be prevented.
As a result, in stores where small input devices equipped with shielding devices are installed, customers can be made aware of the safety of credit card and debit card payments and their efforts to improve them. Derived effects such as being able to be obtained from customers arise.
[0020]
The shielding plate is provided with a rear plate and a pair of side plates.From thatSince the display unit is shielded from three sides, the display unit can be reliably made invisible. In addition, since the front side and the upper part of the shielding plate are opened, it is possible to reliably secure the input to the input unit by the input person and the visual recognition of the display unit by the input person.
Also, a pair of side plates are provided so as to expand from the rear plate toward the front side.SoIt is easy to put in the hand from the near side of the opening of the shielding plate, so that the input operation can be easily performed.
Further, the upper edges of the pair of side plates are formed in a curved shape convex upward.SoAppearance is good and appearance quality can be improved.
Further, the mounting portion is formed of a bottom plate which is connected to at least one of the lower edge of the rear plate and the side plate and which can be attached to the bottom surface of the main body of the small input device.From thatSince the bottom plate is attached to the bottom surface of the main body, the attachment portion is not exposed, so that the appearance quality can be improved. Further, since the holding plate is held at the bottom surface, the holding of the shielding plate can be ensured.
Also, the bottom plates are connected to the lower edges of the pair of side plates, respectively.From thatOne side plateSide bottomSince it can be fixed with both the plate and the other side bottom plate, the holding of the shielding plate can be ensured. In addition, since the bottom plate is attached to the bottom surface of the main body, the attachment portion is not exposed, so that the appearance quality can be improved.
[0021]
Furthermore, an adhesive sheet that can be attached to the bottom of the main unit of the small input device is provided on the bottom plate.From thatSince the mounting of the mounting portion can be performed only by sticking the adhesive sheet, the mounting can be facilitated and the mounting efficiency can be improved.
Furthermore, a reference line corresponding to the side edge of the bottom surface of the main body of the small input device is formed on the bottom plate.From thatSince the entire positioning can be performed when the bottom plate is attached to the bottom surface of the main body, the shielding device can be provided with a good posture with respect to the small input device.
Also, if there is a protrusion on the bottom of the main body of the small input device, a cutout is formed on the bottom plate through which the protrusion can penetrate.From thatSince the projection does not interfere with the bottom plate, the shielding device can be provided in a good posture with respect to the small input device.
Furthermore, when there is an irregular surface having a different angle from the general surface on the bottom surface of the main body of the small input device, an irregular surface piece corresponding to the irregular surface is formed on the bottom plate.SoThe bottom plate can be attached according to the shape of the bottom surface, and also in this regard, the shielding device can be provided with a good posture with respect to the small input device.
[0022]
In the case where the rear plate, the pair of side plates and the bottom plate are formed of a flexible sheet-like member which is connected in a bendable manner through a folding line, and the sheet-like member is bent along the folding line to be assembled. Since the sheet-like member can be formed by punching, it can be manufactured very easily. In addition, since the shielding member can be assembled to the small-sized input device by bending the sheet-like member, the assembling workability is extremely excellent, and the assembling efficiency can be improved. Therefore, the shielding device can be easily provided even in the already installed small input device, and the versatility can be improved.
Also, when there is an irregular surface having a different angle from the general surface on the bottom surface of the main body of the small input device, an irregular surface corresponding to the irregular surface is formed on the bottom plate, and the irregular surface is formed through a broken line. When provided so as to be bendable, the formation of the odd-angle piece can also be performed by bending, so that the assembling workability is extremely good and the assembling efficiency can be improved.
Furthermore, when the sheet-like member is formed of resin, it can be manufactured very easily, handling is easy, assembling workability is extremely good, and assembling efficiency can be improved.
Furthermore, when the sheet-like member is formed of a vinyl chloride resin, since the vinyl chloride resin is used, the electrostatic chargeability can be suppressed, and the adverse effect of causing electric influence and adsorption of dust and the like is minimized. In addition, adverse effects on cards and devices can be prevented. In addition, by using flexible PVC resin as a raw material of the product, even if a person with a large fingertip operates, it is possible to continue to block the view while deforming the device, without departing from the purpose Operability is improved.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a state where a shielding device for a small input device according to an embodiment of the present invention is attached to a small input device.
FIG. 2 is a front view showing a state in which the shielding device for a small input device according to the embodiment of the present invention is attached to the small input device.
FIG. 3 is a diagram showing the shielding device for a small input device according to the embodiment of the present invention in an unfolded state as viewed from an inner surface.
FIG. 4 is a perspective view showing the small-sized input device shielding device according to the embodiment of the present invention in an unfolded state as viewed from the outside and together with a state on the back side of the small-sized input device.
FIG. 5 is a perspective view showing a state where the shielding device for a small input device according to the embodiment of the present invention is assembled.
FIG. 6 is a diagram showing a so-called pin pad system as a small device to which the shielding device for a small input device according to the embodiment of the present invention is applied.
[Explanation of symbols]
S Shielding device for small input device
K small input machine
1 Terminal
1a code
2 body
3 Card insertion section
4 Input section
5 Display
6 legs
6a First irregular face
7 Bottom
7a General surface
7b Second irregular face
7c side edge
8 convex part
10 Shield plate
11 Rear plate
12 Side plate
12a Upper edge
12b lower edge
20 Mounting part
21 Bottom plate
21A One side bottom plate
21B Bottom plate on the other side
P reference line
23 Notch
24 First Irregular Piece
25 Second odd angle piece
26 Adhesive sheet
30 sheet-like members

Claims (5)

It is attached to a small input device that has an input unit for inputting numbers and symbols such as personal identification information on the front side of the main unit, and a display unit that displays input information etc. from the input unit. In a shielding device for a small input device that shields so as to be difficult to see, a shielding plate that stands on the periphery of the display unit by allowing an input person to input to the input unit and visually recognize the display unit by the input person, the shield plate e Bei a mounting portion for mounting to said body,
The shielding plate, comprising a rear plate located on the rear side of the display unit, and a pair of side plates located on the left and right sides of the display unit connected to the rear plate,
The pair of side plates are provided so as to expand from the rear plate toward the front side,
The upper edges of the pair of side plates are formed in an upwardly convex curved shape,
The mounting portion is formed of a bottom plate that is connected to a lower edge of at least one of the rear plate and the side plate and can be attached to a bottom surface of the main body of the small input device,
The bottom plate is connected to lower edges of the pair of side plates, respectively,
On the bottom plate, an adhesive sheet that can be attached to the bottom surface of the main body of the small input device is provided,
On the bottom plate, a reference line corresponding to the side edge of the bottom surface of the main body of the small input device is formed,
When there is a protrusion on the bottom surface of the main body of the small input device, a cutout through which the protrusion can penetrate is formed on the bottom plate,
When there is an irregular surface having an angle different from the general surface on the bottom surface of the main body of the small input device, a shielding plate for the small input device, wherein an irregular surface piece corresponding to the irregular surface is formed on the bottom plate. apparatus. The rear plate, the pair of side plates, and the bottom plate are formed of a flexible sheet-like member which is connected to bendable via a fold line, and the sheet-like member is bent along the fold line to be assembled. The shielding device for a small input device according to claim 1 . When there is an irregular surface having a different angle from the general surface on the bottom surface of the main body of the small-sized input device, an irregular angle piece corresponding to the irregular surface is formed on the bottom plate, and the irregular angle piece is formed through a broken line. 3. The shielding device for a small input device according to claim 2 , wherein the shielding device is provided so as to be bent. The shielding device for a small input device according to claim 2 , wherein the sheet-like member is formed of a resin. 5. The shielding device for a small input device according to claim 4 , wherein said sheet-like member is formed of a vinyl chloride resin.

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