JP2013238703A - Attachment for wireless terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an attachment for a wireless terminal, capable of easily adding an advertisement function by light to the wireless terminal for performing information communication with an information recording medium of a non-contact type.SOLUTION: An attachment 20 is attached to a wireless terminal 11 that transmits and receives a radio wave to perform information communication with an IC card 12 of a non-contact type. The attachment 20 includes: an antenna unit 28 for generating induced electromotive force by using a radio wave from the wireless terminal 11; an LED 31 that emits light by using the induced electromotive force generated at the antenna unit 28; a light guide plate 32 for guiding light from the LED31 in an arbitrary direction; a light diffusion unit for emitting the light guided by the light guide plate 32 from a front surface of the light guide plate 32 to the outside of the attachment 20; and a clear layer provided on at least one of front and back surfaces of the light guide plate 32.

Description

  The present invention relates to a mounting body for a wireless terminal, and more particularly to a mounting body mounted on a wireless terminal that performs information communication with a non-contact type information recording medium.

  Conventionally, advertisements using light (for example, electronic bulletin boards) have been widely used. In this type of advertisement, the advertisement itself is conspicuous by light and the effect of repeated appeal can be obtained. Therefore, it is possible to carry out a highly appealing advertisement for products and services.

  In recent years, there has been a growing demand for effective advertising for more people using such light. In order to meet such a demand, it is preferable to provide an advertisement function with light to devices and articles widely used in the public.

  As a device widely spread in the public, there is a wireless terminal generally called an RF (Radio Frequency) terminal. This wireless terminal performs information communication with a non-contact type IC (Integrated Circuit) card or a mobile phone, thereby performing settlement of electronic money. Such wireless terminals are installed in various places such as vending machines for cigarettes and soft drinks, automatic ticket gates at stations, and cash registers at dealers, and the field of use is expanding. In this way, if a wireless advertising function can be given to a wireless terminal that is widely spread and can be seen by many people, more effective advertising can be performed.

  Patent Document 1 discloses an IC card with an audio output function in which a speaker is provided in a non-contact type IC card, and audio information can be output from the speaker as a result of processing between the IC card and the wireless terminal. As a technique disclosed in Patent Document 1, there is a technique for adding a new function other than a communication function to an information recording medium such as an IC card.

JP 2002-222396 A

  However, conventionally, there is no technology for adding a new function other than the communication function to the above-described wireless terminal. Therefore, in order to give an advertisement function using light to a wireless terminal, it is necessary to develop a new technology.

  Therefore, the present invention has been made in view of such circumstances, and an object of the present invention is to provide a mounting body for a wireless terminal that can easily add an advertising function using light to the wireless terminal.

  The mounting body for a wireless terminal of the present invention is a mounting body mounted on a wireless terminal that performs information communication by transmitting and receiving radio waves to and from a non-contact type information recording medium, and is guided by the radio waves from the wireless terminal An antenna unit that generates electromotive force, a light emitting element that emits light driven by the induced electromotive force, a light guide member that guides light of the light emitting element in an arbitrary direction, and light guided by the light guide member It has a light-diffusion part made to light-emit toward the exterior of the said mounting body from the surface of a light guide member, and a clear layer provided in at least one surface among the surface and the back surface of the said light guide member, It is characterized by the above-mentioned.

In the mounting body for a wireless terminal according to the invention, the clear layer has a refractive index lower than a refractive index of the light guide member.
In the wireless terminal mounting body according to the invention, the light diffusing portion is ink printed on the light guide member.
In the wireless terminal mounting body according to the invention, a plurality of the light diffusion portions are provided to form a character or a pattern, and the character or the pattern emits light when the light emitting element emits light.
The mounting body for a wireless terminal according to the present invention includes a reflective material layer for effectively emitting light guided to the light diffusion portion to the outside of the mounting body.

The wireless terminal mounting body according to the invention is characterized in that the light guide member is built in and includes a display unit having a predetermined display.
In the wireless terminal mounting body according to the invention, the display unit is detachable from the antenna unit.
The mounting body for a wireless terminal according to the invention is characterized in that a decorative film on which an advertisement is printed is provided on the surface side of the light guide member.
The wireless terminal mounting body according to the invention is characterized in that an adhesive is applied to the back side of the antenna portion, and the antenna portion is attached to the surface of the wireless terminal by the adhesive.

  According to the present invention, the radio wave generated from the wireless terminal is picked up, the light emitting element is caused to emit light using the radio wave, and the light from the light emitting element is emitted to the outside of the wearing body through the light guide member and the light diffusion portion. Can be made. Therefore, there is provided a wireless terminal mounting body that can easily add a light advertising function to a wireless terminal simply by mounting.

1 is a perspective view showing an overall configuration of a wireless communication system including a wireless terminal mounting body according to a first embodiment of the present invention. It is a perspective view which shows the state which mounted | wore the wireless terminal with the mounting body for wireless terminals. FIG. 2 is a development view in which the wireless terminal mounting body shown in FIG. 1 is developed in a planar shape, where (a) is a plan view and (b) is a plan sectional view. It is a block diagram which shows the internal structure of the mounting body for radio | wireless terminals shown by FIG. (A) is the sectional view on the AA line of FIG. 3, (b) is the B section enlarged view of (a). It is a figure for demonstrating the structure of a light-diffusion part, and is an exploded view of a display part. 2A and 2B are operation explanatory views of the wireless terminal mounting body shown in FIG. 1, in which FIG. 1A is a cross-sectional view of a display unit, and FIG. 2B is a front view of the wireless terminal mounting body; It is a figure which shows the mounting body for wireless terminals of 2nd Embodiment, and is a figure corresponding to FIG.5 (b). It is a figure which shows the mounting body for radio | wireless terminals of 3rd Embodiment, and is a figure corresponding to FIG.5 (b). It is a perspective view of the vending machine provided with the mounting body for wireless terminals of 4th Embodiment. It is a figure which shows the structure of the mounting body for radio | wireless terminals of 5th Embodiment.

(First embodiment)
Hereinafter, with reference to the accompanying drawings, a first embodiment for carrying out the present invention will be described in detail. Note that the same number is assigned to the same element throughout the description of the embodiment. In the drawings and the embodiments, “front” and “rear” indicate directions of “front side” and “back side”, respectively, when viewed from the purchaser facing the radio terminal mounting body.

  The first embodiment is an example in which the wireless terminal mounting body (hereinafter referred to as “mounting body”) of the present invention is used as a POP (Point Of Purchase) display body for advertising products and services.

FIG. 1 is a perspective view showing a wireless communication system including the mounting body according to the first embodiment.
As shown in FIG. 1, the wireless communication system 10 includes a wireless terminal (RF terminal) 11 and a non-contact type IC card (an example of an information recording medium) 12. The mounting body 20 is attached to the wireless terminal 11.

  The wireless terminal 11 is a reader / writer device that is installed at a cash register of a store, for example, and performs electronic money settlement processing. A flat reading surface 13 is provided on the upper surface of the wireless terminal 11. The reading surface 13 is provided with a display (here, “Please touch” characters) for allowing the purchaser to recognize the position where the IC card 12 is held over. Further, from the reading surface 13, radio waves with a predetermined frequency are generated by an antenna unit 11 a (see FIG. 4) built in the wireless terminal 11. The wireless terminal 11 reads / writes data from / to the IC card 12 by transmitting / receiving radio waves to / from the IC card 12.

  In this example, the single wireless terminal 11 is shown as an example of the wireless terminal. However, the wireless terminal may be integrated into a cash register, for example, and the form is arbitrary. Moreover, although the IC card 12 is shown as an example of the information recording medium, the information recording medium may be a mobile phone, for example, and the type is arbitrary.

Next, the overall configuration of the mounting body 20 will be described with reference to FIG.
FIG. 2 is a diagram illustrating a state in which the mounting body 20 is mounted on the wireless terminal 11 in FIG. As shown in FIG. 2, the mounting body 20 includes an attachment portion 21 that is placed on the reading surface 13 (see FIG. 1) of the wireless terminal 11 and a connecting portion that is connected to the rear end of the attachment portion 21 via a fold line 22. 23, and an advertisement display unit (an example of a display unit) 25 connected to the upper end of the connecting unit 23 via a fold line 22. The mounting body 20 is formed in the form shown in FIG. 2 by bending a flat thin laminate with a fold line 22. In addition, you may provide the reinforcement member for hold | maintaining a form in the bent mounting body 20 as needed.

  The attachment portion 21 has a rectangular shape in plan view, and is formed in a size that covers almost the entire reading surface 13 (see FIG. 1). Further, on the upper side of the attachment portion 21, the same display 26 (here, “Please touch” characters) 26 is given as the reading surface 13 (see FIG. 1). Thereby, even if the reading surface 13 (see FIG. 1) is covered with the attachment portion 21, the purchaser can recognize the position where the IC card 12 is held by the display 26. The means for attaching the attachment portion 21 to the reading surface 13 (see FIG. 1) can be selected from various means such as adhesion and fitting.

  The advertisement display unit 25 is provided so as to be inclined rearward and upward from the upper end of the connecting unit 23. Thereby, the front surface of the advertisement display unit 25 faces front and upward and is directed to the purchaser's face. On the front side of the advertisement display unit 25, a display 27 for advertising purposes is provided. The display 27 is formed by characters and patterns related to products and services. Here, the “pattern” includes a picture, character, figure, symbol, photograph, or a combination thereof. In this example, the display 27 is composed of a picture of a running person. Further, on the front surface of the advertisement display unit 25, a translucent part 27a for forming an arbitrary character or pattern (in this example, a character of “exhilarating”) is provided. In addition, you may comprise such an advertisement display part 25 in the advertising body (what is called a swing POP) which moves automatically.

Next, the internal structure of the mounting body 20 will be described with reference to FIGS.
FIG. 3A is a plan view when the mounting body 20 shown in FIG. 1 is developed in a planar shape, and FIG. 3B is a plan sectional view showing the internal configuration of the mounting body 20. FIG. 4 is a block diagram showing an internal configuration of the mounting body 20 shown in FIG.

  As shown in FIG. 3A, the antenna portion 28 is built in the attachment portion 21 of the mounting body 20. On the other hand, the advertisement display unit 25 includes an LED (an example of a light emitting element) 31 and a light guide plate (an example of a light guide member) 32.

  As shown in FIG. 3B, the antenna portion 28 is a coil antenna that constitutes the antenna circuit 33, and is formed in a spiral shape along the circumferential direction of the rectangular attachment portion 21. As shown in FIG. 4, the antenna unit 28 generates an induced electromotive force by a radio wave (indicated by an arrow (1)) from the antenna unit 11 a of the wireless terminal 11 in a state where the mounting unit 21 is attached to the wireless terminal 11. Occur. The radio wave (indicated by arrow (2)) that has passed through the attachment portion 21 is used for transmission / reception with the IC card 12 (see FIG. 1).

  Returning to FIG. As shown in FIG. 3B, the LED 31 is mounted on the light emitting circuit 35. The light emitting circuit 35 is connected to the antenna circuit 33. The LED 31 emits light of a predetermined color at a predetermined timing according to the content of the advertisement. In the light emitting circuit 35, a required amount of the induced electromotive force generated in the antenna unit 28 can be stored in a capacitor, and the LED 31 can be caused to emit light using the stored power.

  The wireless terminal 11 (see FIG. 1) includes a type that always emits radio waves, a type that emits radio waves intermittently, and a type that emits radio waves only when communicating with the IC card 12 (see FIG. 1). For this reason, the timing for generating light from the LED 31 is appropriately set according to the type of the wireless terminal 11.

Next, the laminated structure of the mounting body 20 will be described with reference to FIG.
As shown in FIG. 5A, a base film 36 is provided on the back surface side of the mounting body 20, and a decorative film 37 having the same planar shape as the base film 36 is provided on the front surface side of the mounting body 20. It is done.

  In the attachment portion 21, an antenna circuit 33 is provided on the base film 36, and a decorative film 37 is laminated on the antenna circuit 33.

  On the other hand, in the advertisement display unit 25, as shown in FIG. 5B, a reflective material layer 38 is laminated on the surface side of the base film 36. On the surface side of the reflective material layer 38, the light emitting circuit 35 and the LED 31 are stacked. Is provided. A light guide plate 32 is disposed between the reflective material layer 38 and the decorative film 37. On the back surface of the light guide plate 32, a light diffusion portion 41 is formed so as to partially protrude. Further, a front surface side clear layer 42 and a back surface side clear layer 43 are laminated on the front surface side and the back surface side of the light guide plate 32, respectively. And the decoration film 37 is laminated | stacked so that the surface side clear layer 42 may be covered.

Hereinafter, the structure of each layer of the mounting body 20 will be described in more detail with reference to FIG.
The base film 36 is made of polyethylene terephthalate resin, polyvinyl chloride resin, acrylonitrile butylene styrene resin, polycarbonate resin, polypropylene resin, polyethylene resin, polystyrene resin, cycloolefin polymer, or the like, or titanium oxide, mica, calcium carbonate. It is composed of a sheet made of a material mixed with a filler such as carbon and an additive for preventing deterioration.

  The reflective material layer 38 is made of polyethylene terephthalate resin, polyvinyl chloride resin, acrylonitrile butylene styrene resin, polycarbonate resin, polypropylene resin, polyethylene resin, cycloolefin polymer resin and alloys thereof, titanium oxide, barium titanate, barium sulfate, mica. , A sheet formed of a material mixed with metal oxide or metal powder such as calcium carbonate, or a sheet printed with a material mixed with metal oxide or metal powder. It should be noted that the material constituting the reflector layer 38 is mixed with a material having a different refractive index to whiten, a foaming material that generates carbon dioxide gas or nitrogen gas is mixed, or air is forcibly mixed to increase the reflectance. The reflectance may be set higher than the diffusing agent (described later) of the light diffusing unit 41. Further, the reflective material layer 38 and the base film 36 may be configured by a single component (sheet) that also serves as the reflective material layer 38 and the base film 36.

  The LED 31 is provided so as to protrude from the reflective material layer 38 toward the decorative film 37 side. It is preferable to use the LED 31 that emits light from the side surface. Although LED31 can be arrange | positioned in arbitrary places, here, it arrange | positions at the edge part of the advertisement display part 25. FIG. For connecting the LEDs 31, solder, solder paste, conductive adhesive, anisotropic conductive adhesive, or the like is used. In this example, an LED 31 that emits light from the side surface is used, but the LED 31 can be selected from various types according to the content of the advertisement.

  The light guide plate 32 has a through hole 32a into which the LED 31 is fitted. The light guide plate 32 includes, for example, vinyl chloride resin, acrylic resin, polycarbonate resin, styrene resin, acrylonitrile butylene styrene resin, polyethylene terephthalate resin, triacetyl cellulose resin, polyarylate resin, polypropylene resin, urethane resin, cycloolefin polymer resin, and these. It is composed of such as alloys.

  In the light diffusing unit 41, the light guided from the LED 31 to the light guide plate 32 is emitted from the surface of the light guide plate 32 toward the outside of the decorative film 37. The light diffusion portion 41 is formed with a thickness in the range of 1 to 40 μm, for example, and can be obtained by forming a printed layer containing a fine light diffusion material on the back surface of the light guide plate 32. In this case, an ink having a binder containing a resin containing titanium oxide, silica, mica, barium titanate, barium sulfate, calcium carbonate, feldspar pulverized product, etc. having excellent diffusibility (for example, product name “CRI-OVER001, manufactured by CHEMRICH Co., Ltd.) ") Is preferably used. Examples of the binder include acrylic resins, urethane resins, polyester resins, vinyl acetate resins, and polycarbonate resins, and include modified polyurethane resins, modified polyester resins, and modified polyacrylonitrile resins.

  Further, a plurality of light diffusion portions 41 are provided to form characters or patterns. In this example, as shown in FIG. 6, the light diffusing unit 41 forms a character “exhilarating” that matches the shape of the translucent portion 27 a when the decorative film 37 is superimposed on the light guide plate 32. The light diffusion part 41 is configured as an aggregate of dots arranged in a matrix, for example. In this case, a pattern forming a character or a pattern is a dot positive shape, a negative shape, a diagonal shape, or the like. For the formation of dots, it is preferable to use a white light-emitting ink, but in order to obtain colored light emission, an ink in which a red pigment or the like is slightly mixed may be used.

  In this example, the light diffusion portion 41 is provided on the back surface of the light guide plate 32, but the position where the light diffusion portion 41 is provided is not particularly limited to the back surface of the light guide plate 32. For example, a layer made of a transparent material may be provided on the back surface of the light guide plate 32, and the light diffusion portion 41 may be formed on the transparent layer by printing or the like. In short, as long as the light guided by the light guide plate 32 can be emitted from the surface of the light guide plate 32 by the light diffusion portion 41, the position where the light diffusion portion 41 is provided is arbitrary.

  Returning to FIG. In order to eliminate the level difference between the back surface of the light guide plate 32 and the light diffusion portion 41, a transparent resin may be applied around the light diffusion portion 41 when the back side of the light guide plate 32 is desired to be flat. In this case, a material having a lower refractive index than that of the light guide plate 32 is preferably used for the transparent resin in order to allow light to pass through the light guide plate 32 and obtain high luminance.

  The front surface side clear layer 42 and the back surface side clear layer 43 are layers for allowing light to pass efficiently inside the light guide plate 32. If the front side clear layer 42 and the back side clear layer 43 are made of a material having the same refractive index as that of the light guide plate 32, the front side clear layer 42 and the back side clear layer 43 are integrated with the light guide plate 32. As a result, light leaks from the front surface or the back surface of the light guide plate 32. In order to prevent such light leakage and allow light to pass through like the optical fiber inside the light guide plate 32, the refractive indexes of the front surface side clear layer 42 and the rear surface side clear layer 43 are set to It is desirable that the refractive index is different from the refractive index, and it is desirable that the refractive index is set lower than the refractive index of the light guide plate 32.

  Various transparent resin materials, inks, adhesives, and pressure-sensitive adhesives can be used for the front surface side clear layer 42 and the back surface side clear layer 43. For example, acrylic resin, urethane resin, polyester resin, epoxy resin, silicone resin, polyamide resin, or the like can be used for the front surface side clear layer 42 and the back surface side clear layer 43. Further, for the front side clear layer 42 and the back side clear layer 43, various types of adhesives and pressure sensitive adhesives such as a pressure sensitive adhesive type, a thermosetting type, a UV curable type, a moisture curable type, and a hot melt type are used. Also good.

  Further, the front surface side clear layer 42 and the back surface side clear layer 43 may be air layers. In particular, when it is necessary to make the decorative film 37 and the light guide plate 32 removable, at least the surface-side clear layer 42 is desirably formed of an air layer. In this case, a gap is formed by interposing a spacer 45 between the decorative film 37 and the light guide plate 32, and this gap (air layer) can be configured as the surface-side clear layer 42.

  The means for providing the spacer 45 can be selected from any means. For example, the spacer 45 can be formed by fine dots printed on the light guide plate 32 or the decorative film 37. Alternatively, the spacer 45 may be formed of a double-sided tape provided on only the outer peripheral portion of the light guide plate 32, a surface fastener, a magnet, or an adhesive.

  The decorative film 37 may be attached to the base film 36 in a non-removable manner or may be attached in a removable manner. The means for attaching the decorative film 37 to the base film 36 can be selected from any means such as fitting or attachment by thermocompression bonding, or attachment using a hook-and-loop fastener, magnet, adhesive, double-sided tape, or adhesive. . On the back surface of the decorative film 37, a display 26 (see FIG. 1) of the attachment portion, a display 27 (see FIG. 1) of the advertisement display portion, and the like are printed.

  The decorative film 37 is made of polyvinyl chloride resin, acrylic resin, polycarbonate resin, styrene resin, acrylonitrile butylene styrene resin, polyethylene terephthalate resin, polyarylate resin, polypropylene resin, urethane resin, cycloolefin polymer resin, and alloys thereof. Etc. Moreover, in order to improve light resistance, you may laminate | stack films, such as an acrylic resin and a polyvinylidene fluoride resin, on the surface of the decorating film 41. FIG.

  The translucent portion 27a of the decorative film 37 is a portion that transmits light from the light diffusing portion 41 to the outside of the wearing body 20, and has transparency such as colored transparent, colorless transparent, colored translucent, and colorless translucent. Consists of materials that have. The region other than the light transmitting portion 27a is made of a light shielding material.

  As described above, in the mounting body 20 formed of a thin laminate, a method of forming a circuit including the antenna unit 28 includes a method using FPC (Flexible Printed Circuits) and a method of printing a circuit on the reflector layer 38. There are two possible methods.

  In the method using FPC, a material made of polyimide, polyethylene terephthalate resin, polyarylate resin or the like is used as a base material for FPC, and copper, aluminum, indium tin oxide (ITO), stainless steel, nickel, titanium, After the circuit pattern is etched by using silicone or the like, the FPC is attached to the reflective material layer 38 using hot melt, a pressure sensitive adhesive, a two-component curable adhesive, or the like. Cut out unnecessary parts of FPC.

  On the other hand, in the method of printing a circuit on the reflective material layer 38, a connection portion between the circuit pattern and the LED 31 is printed on the reflective material layer 38 constituted by the above-described sheet using gold, silver, copper, or aluminum pace.

  Here, an embodiment of a method for manufacturing the mounting body 20 will be described.

(Preparation of light guide plate 32)
First, 0.2 mm thick light guide plate (polycarbonate resin, manufactured by Teijin Chemicals, product name Panlite, refractive index 1.58) 32 and diffusible ink (CHEMRIC, product name CRI-OVER001) φ0 A pattern optically designed for advertisement with dots of 3 to φ0.18 is printed by screen printing and dried in an oven at 60 ° C. for 15 minutes to obtain a light diffusion portion 41 having a thickness of 5 μm. An acrylic UV ink (product name: UV-5410, refractive index: 1.49, manufactured by Seiko Advance Co., Ltd.) having a lower refractive index than that of polycarbonate resin is printed on the printing surface (back surface) of the light guide plate 32 by screen printing, and UV irradiation is performed. The apparatus is passed through to obtain a back side clear layer 43 having a thickness of 20 μm.

(Assembly of the mounting body 20)
A material including an antenna circuit 33 and the like on which an LED 31 and a resistor have been mounted on an FPC was prepared, and a base film 36 made of polyethylene terephthalate resin to which a white adhesive was attached was cut into a predetermined shape. Next, FPC was affixed to a predetermined position of the cut base film 36. Further, a light guide plate 32 with the printing surface facing down was attached to the LED 31 while aligning the positions of the LEDs 31. Then, a decorative film (for example, a film made of polyethylene terephthalate resin coated with an inkjet coating) 37 printed by inkjet is cut into a predetermined shape, and a double-sided tape is applied to the outer periphery of the cut decorative film 37. (Spacer 45) was affixed, and the decorative film 37 was laminated so that the surface-side clear layer 42 was formed between the double-sided tape and the light guide plate 32.

The operation and effect of the mounting body 20 described above will be described with reference to FIG.
When the attachment portion 21 of the mounting body 20 is attached to the reading surface 13 of the wireless terminal 11, an induced electromotive force is generated in the antenna portion 28, and the LED 31 emits light by the induced electromotive force.

  As shown in FIG. 7A, the light emitted from the LED 31 enters the light guide plate 32 from the peripheral surface of the through hole 32a. The incident light repeatedly reflects on the front and back surfaces of the light guide plate 32 and passes through the light guide plate 32 (arrow (3)). A part of the light reflected inside the light guide plate 32 is diffused by the light diffusion portion 41 and is emitted from the surface of the light guide plate 32 to the outside of the mounting body 20 through the light transmitting portion 27a (arrow (4)). . Then, by the emitted light, as shown in FIG. 7 (b), on the purchaser side, it appears that the characters “exhilarating” of the translucent portion 27a are raised.

  In this manner, light corresponding to the content of the advertisement can be emitted from the light diffusing unit 41 simply by mounting the mounting body 20 on the wireless terminal 11. Therefore, a highly appealing POP display can be installed on the wireless terminal 11. Moreover, since the mounting body 20 can be retrofitted to the wireless terminal 11, there is no need to improve the wireless terminal 11. Therefore, an effective advertisement function using light can be easily added to the existing wireless terminal 11 widely spread in the public.

  Further, since the LED 31 is driven by radio waves from the wireless terminal 11, the mounting body 20 does not require a power source. That is, it is possible to effectively use radio waves emitted from the wireless terminal 11 and contribute to energy saving.

  Furthermore, since the light guide plate 32 is sandwiched between the front surface side clear layer 42 and the back surface side clear layer 43, and the refractive index of the front surface side clear layer 42 and the back surface side clear layer 43 is set lower than the refractive index of the light guide plate 32, Light is favorably reflected at the front and back interfaces of the light guide plate 32. Thereby, it is possible to prevent light from leaking to the outside of the light guide plate 32 in the light guide path leading to the light diffusion portion 41, and to increase the luminance of light emission in the light diffusion portion 41.

  In addition, light directed from the light diffusion portion 41 toward the base film 36 is reflected by the reflector layer 38. The leakage of light can also be prevented by the action of the reflecting material layer 38, more light emitted from the light diffusing portion 41 to the light transmitting portion 27a can be secured, and the luminance of light emission in the light diffusing portion 41 can be further increased.

(Second Embodiment)
Next, the mounting body of 2nd Embodiment concerning this invention is demonstrated based on FIG.
FIG. 8 is a view showing a mounting body according to the second embodiment and corresponds to FIG. In addition, the same code | symbol is attached | subjected to the same element as the mounting body 20 of 1st Embodiment mentioned above, and the overlapping description is abbreviate | omitted (same also about the 3rd-5th embodiment mentioned later).

  In the mounting body 20 shown in FIG. 5, one light guide plate 32 is used. However, as shown in FIG. 8, the mounting body 20 </ b> A may be configured using two light guide plates 32 and 32 </ b> A. In this case, an intermediate clear layer (clear layer) 46 is formed by interposing a spacer 45A between the two light guide plates 32 and 32A so that the light diffusion portion 41A of the light guide plate 32A on the front side emits light satisfactorily. . Further, a reflective material layer (for example, an aluminum vapor deposition layer) 38A capable of reflecting light is provided on the light guide plate 32 on the back side. With this configuration, it is possible to combine a plurality of types of light diffusing portions 41 and 41A, and the types of display 27 can be increased. As a result, a more effective advertisement can be performed.

(Third embodiment)
Next, the mounting body of 3rd Embodiment concerning this invention is demonstrated based on FIG.
As shown in FIG. 9, in the third embodiment, the advertisement display unit 25 (see FIG. 5A) and the attachment unit 21 (see FIG. 5A) in the first embodiment are overlapped to attach the mounting body 20 </ b> B. This is an example of a compact configuration. In this example, the LED 31 is disposed inside the antenna unit 28B. The LED 31 is configured to emit predetermined light by the induced electromotive force generated in the antenna unit 28B, as in the first embodiment. Note that an arbitrary advertisement can be displayed on the decorative film 37 by printing or the like.

  According to the mounting body 20B of the third embodiment, it is possible to obtain the same operational effects as those of the first embodiment described above. Furthermore, since the mounting body 20B can be made compact, the material cost can be reduced. Moreover, it is easy to install the mounting body 20B on the wireless terminal even in a small installation space.

(Fourth embodiment)
Next, the mounting body of 4th Embodiment concerning this invention is demonstrated based on FIG.
4th Embodiment is an example which applied the mounting body concerning this invention to the vending machine. As shown in FIG. 10, this vending machine 15 sells soft drinks, cigarettes, and the like, and has a front door 16 that can be opened and closed. On the left and right sides (here, the right side) of the front door 16, a wireless terminal 11C for performing electronic money settlement, purchaser authentication, and the like is arranged.

  The mounting body 20C of the fourth embodiment includes an attachment part 21C attached to the front surface of the wireless terminal 11C, a connection part 23C formed from the end of the attachment part 21C toward the left and right other side (here, the left side), And an advertisement display unit 25C arranged on the other side of the front door 16 connected to the unit 23C. Similar to the first embodiment, the mounting portion 21C includes an antenna portion, and the advertisement display portion 25C includes an LED, a light guide plate, and the like. The LED is electrically connected to the antenna portion of the attachment portion 21C through the connecting portion 23C. The advertisement display unit 25C is provided with a display 27 and a translucent unit 27a for displaying a predetermined advertisement.

  The means for attaching the attachment portion 21C to the wireless terminal 11C can be selected from various means. However, in consideration of workability and cost, an adhesive is applied to the back surface of the attachment portion 21C (the back side of the antenna portion). It is preferable to attach the attachment portion 21C to the surface of the wireless terminal 11C with an agent. That is, when the adhesive is used, the attachment portion 21C can be attached to the wireless terminal 11C so as to attach a sticker. Therefore, the attachment operation is easy and the attachment portion 21C can be attached at low cost. The means for attaching the advertisement display unit 25C can also be selected from various means. However, in consideration of workability and cost, an adhesive is applied to the back surface of the advertisement display unit 25C, and the advertisement display unit is displayed by this adhesive. It is preferable to attach 25C to the surface of the front door 16.

  The antenna portion of the attachment portion 21C picks up radio waves from the wireless terminal 11C and generates an induced electromotive force. Due to the induced electromotive force, in the advertisement display unit 25C, as in the first embodiment, predetermined light is emitted from the translucent unit 27a by the LED, the light guide plate, and the light diffusion unit.

  According to the fourth embodiment, in addition to obtaining the same operational effects as those of the first embodiment described above, an advertising function effective for the vending machine 15 widely installed in the public regardless of indoors or outdoors. Can be added.

  In addition, when applying the mounting body of the present invention to a vending machine or the like installed outdoors, waterproofing measures are taken to protect the mounting body from rain dew using various cover members and various seal members. It is desirable to apply.

(Fifth embodiment)
Next, the mounting body of 5th Embodiment concerning this invention is demonstrated based on FIG.
As shown in FIG. 11, the mounting body 20 </ b> D of the fifth embodiment includes an attachment part 21 </ b> D attached to, for example, a wireless terminal (FIG. 10, reference numeral 11 </ b> C) of a vending machine and an advertisement display part 25 </ b> D. An antenna portion 28D is built in the attachment portion 21D, and a connection cord 47a is connected to the attachment portion 21D. A connector 48a is provided at the tip of the connection cord 47a. The advertisement display unit 25D is provided with a display 27D for displaying a predetermined advertisement. Further, the advertisement display unit 25D is provided with an LED 31, a light guide plate 32, and a light diffusing unit (not shown), and a connection cord 47b is connected thereto. A connector 48b that can be attached to and detached from the connector 48a is provided at the tip of the connection cord 47b. By connecting this connector 48b to the connector 48a, the LED 31 is electrically connected to the antenna portion 28D as in the first embodiment.

  According to the fifth embodiment, in addition to obtaining the same effects as those of the first embodiment described above, only the advertisement display unit 25D can be exchanged. That is, by removing the connector 48b from the connector 48a, the advertisement display unit 25D can be removed and another advertisement display unit 25D can be attached. Therefore, it can be easily changed to another advertisement with different display and light specifications. Moreover, even if the advertisement display unit 25D is changed, the attachment unit 21D (antenna unit 28D) can be shared, so that the component cost can be reduced.

  As mentioned above, although this invention was demonstrated using embodiment, it cannot be overemphasized that the technical scope of this invention is not limited to the range as described in the said embodiment. It will be apparent to those skilled in the art that various modifications or improvements can be added to the above-described embodiments. Further, it is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

  For example, in each of the embodiments described above, one mounting body is mounted on the wireless terminal. However, the present invention is not limited to this, and any configuration that does not hinder communication between the information recording medium and the wireless terminal can be used. A plurality of wearing bodies may be stacked. The number of light emitting elements may be plural, and can be arbitrarily set according to the content of the required advertisement. A plurality of clear layers may be provided on the front surface side or the back surface side of the light guide member.

  In the first to fifth embodiments, the mounting bodies 20, 20A, 20B, 20C, and 20D are shown. However, the mounting body of the present invention may be a combination of these embodiments as appropriate.

  Moreover, in each embodiment, although the example which applied the mounting body of this invention to the radio | wireless terminal installed in a store or a vending machine was shown, the mounting body of this invention is an automatic ticket gate of a station, a bus etc., for example It can also be applied to wireless terminals installed at the entrances and exits of other transportation facilities, and does not specifically limit the installation target. Furthermore, the mounting body of the present invention is applicable to various wireless terminals such as a reader-only reader device in addition to a reader / writer device.

11, 11C: Wireless terminal, 12: IC card (information recording medium), 20, 20A to D: Wearing body (mounting body for wireless terminal), 25, 25C to D: Advertisement display unit (display unit) , 26, 27, 27D ... display, 28, 28B to D ... antenna part, 31 ... LED (light emitting element), 32, 32A ... light guide plate (light guide member), 37 ... decorative film, 38 , 38A ... reflecting material layer, 41, 41A ... light diffusing portion, 42 ... front side clear layer (clear layer), 43 ... back side clear layer (clear layer), 46 ... intermediate clear layer (clear layer) ).

Claims (9)

A mounting body mounted on a wireless terminal that performs information communication by transmitting and receiving radio waves to and from a non-contact type information recording medium,
An antenna unit that generates an induced electromotive force by radio waves from the wireless terminal;
A light emitting element driven by the induced electromotive force to emit light;
A light guide member for guiding light of the light emitting element in an arbitrary direction;
A light diffusing unit that emits light guided by the light guide member from the surface of the light guide member toward the outside of the mounting body;
And a clear layer provided on at least one of a front surface and a back surface of the light guide member.   The wireless terminal mounting body according to claim 1, wherein the clear layer has a refractive index lower than a refractive index of the light guide member.   The wireless terminal mounting body according to claim 1, wherein the light diffusing unit is ink printed on the light guide member. A plurality of the light diffusing portions are provided to form characters or patterns,
The wireless terminal mounting body according to claim 1, wherein the character or the pattern emits light when the light emitting element emits light.   The wireless terminal mounting body according to any one of claims 1 to 4, further comprising a reflective material layer for effectively emitting light guided to the light diffusion portion to the outside of the mounting body.   The wireless terminal mounting body according to claim 1, further comprising a display unit in which the light guide member is incorporated and provided with a predetermined display.   The wireless terminal mounting body according to claim 6, wherein the display unit is detachable from the antenna unit.   The wireless terminal mounting body according to any one of claims 1 to 7, wherein a decoration film on which an advertisement is printed is provided on a surface side of the light guide member. Adhesive is applied to the back side of the antenna part,
The wireless terminal mounting body according to claim 1, wherein the antenna unit is attached to a surface of the wireless terminal with the adhesive.

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