JPWO2014050352A1 - Stand for portable electronic devices - Google Patents

Abstract

This is a cap-type portable electronic device stand that has a top plate portion that supports a portable electronic device and a peripheral wall portion that falls from the top plate portion, and can be attached to a product packaging container so as to cover the upper end portion of the product packaging container. A container engaging portion that is provided on the peripheral wall portion and engages with an upper end portion of the product packaging container so that the stand can be attached to the product packaging container; An apparatus support section that enables the apparatus to be supported by the top plate section and a power supply device (battery and connector) that supplies power to the portable electronic apparatus are provided.

Description

  The present invention relates to a portable electronic device stand that supports a portable electronic device such as a smartphone in a standing state, and in particular, a cap-type portable electronic device that can be mounted on the upper surface of a product packaging container such as a beverage can. For the stand. The stand may have a charging function.

  In recent years, various portable electronic devices such as mobile phones, smartphones, tablet terminals, and game machines have been provided, and it has become possible to enjoy communication, music appreciation, video appreciation and the like on the go.

  By the way, since it is assumed that the portable electronic device as described above is used by hand, it is generally not possible to place it on a table so that the screen is easy to see. For this reason, for example, when watching a movie such as a movie, there is inconvenience that the device must be supported by a hand for a long time. In addition, due to the miniaturization of devices, camera lenses, strobe light emitting units, various operation buttons, etc. are often provided in a small device housing, and the portable electronic device itself is used by hand. In some cases, a comfortable feeling of use may not be obtained.

  In addition, these electronic devices have a larger screen than the conventional ones and have various functions. Therefore, the consumption of the battery is large, and it is difficult to use the battery built in the device for a long time. For this reason, charging devices using dry batteries are sold at convenience stores and kiosks so that they can be charged even when they are away from home. Moreover, there exist Unexamined-Japanese-Patent No. 2003-92095, Unexamined-Japanese-Patent No. 2004-208261, and Unexamined-Japanese-Patent No. 2005-20867 as a proposal regarding such a charging device.

  However, since all of the conventional charging devices as described above have a function of purely charging, the convenience of charging can be enjoyed, but the product is not interesting.

  Accordingly, an object of the present invention is to make it possible to use a portable electronic device without holding it by hand, and to provide a charging device for a portable electronic device that is more attractive to consumers.

  In order to solve the above-described problems and achieve the object, a stand for portable electronic device (hereinafter sometimes simply referred to as “stand”) according to the present invention includes a top plate portion that supports the portable electronic device, And a cap-type portable electronic device stand that can be attached to the product packaging container so as to cover the upper end portion of the product packaging container. A container engaging portion that engages with an upper end portion of the packaging container so that the portable electronic device stand can be mounted on the product packaging container; And a device support portion that enables the top device to support the electronic device.

  The stand of the present invention can be attached to the upper end of the product packaging container by the container engaging portion, and can support (for example, hold in a standing state) a portable electronic device by the device support portion. It is a cap-shaped instrument.

  In one embodiment of the present invention, the device support portion may include a groove (clamping groove) capable of sandwiching the portable electronic device. According to such an embodiment, the portable electronic device can be sandwiched and supported in the sandwiching groove.

  On the other hand, in another aspect of the present invention, the device support portion may include a front support portion that contacts the front surface side of the portable electronic device and a rear support portion that contacts the rear surface side of the portable electronic device. According to such an aspect, the portable electronic device can be supported by the top plate portion so as to be sandwiched between the front support portion and the rear support portion.

  Moreover, you may comprise either one or both of the said front support part and the back support part so that an installation position can be changed in the front-back direction which is the thickness direction of a portable electronic device. According to such an aspect, it becomes possible to flexibly support portable electronic devices having various thicknesses, that is, to support portable electronic devices having various thicknesses on the top plate portion.

  Further, the front support part and the rear support part (particularly the rear support part) may support portable electronic devices by imitating various persons / characters, animals, famous buildings, natural objects, and the like.

  Examples of the portable electronic device include, but are not limited to, a mobile phone, a smartphone, a tablet terminal, and a game machine.

  The product packaging container is typically a beverage can (can container) such as coffee or juice. The “container” and “can” referred to in the present invention are their types, materials, sizes, uses (contents). Thing) in particular. For example, soft drinks such as juice, cola, and cider, alcoholic drinks such as beer, chu-hi, and highball, liquid foods such as urine, tapioca, so-called drinking jelly, and drinking yogurt, nutritional drinks, etc. It is contained in the product packaging container said to invention.

  In addition, the stand of the present invention is a product packaging container other than a can container, such as clothing such as T-shirts and underwear, foods such as pasta and confectionery, luxury items such as tea leaves, coffee beans and tobacco, golf balls, tennis balls, The present invention can also be applied to a case for packaging (accommodating) various products such as sports equipment such as a badminton shuttle, toys, and cosmetics in the same manner as the can container. Furthermore, the size of the “container” may be various according to the goods to be accommodated, and the material may be metal (for example, aluminum or steel), resin, glass, or other materials.

  In the present invention, the product is mounted on such a product packaging container (for example, a beverage can before opening or an empty can that has been drunk), and the portable electronic device is sandwiched between device support parts, and the product packaging container is held by hand or on a table or the like. A portable electronic device can be used by standing. That is, according to the stand of the present invention, the product packaging container can be used as a stand (tripod) for standing the portable electronic device or as a grip (grip) having the portable electronic device by hand. In addition, with a portable electronic device mounted on a product packaging container (stand), music appreciation, video appreciation, games, videophone functions, photo shooting, video shooting, etc. can be performed.

  In addition, many can drinks are sold at convenience stores, kiosks, vending machines, etc., and can be easily obtained on the go. Thus, the stand of the present invention can be sold by attaching it to canned drinks that can be obtained anywhere, and can be widely provided to consumers.

  The stand according to the present invention may include a charging function, that is, a power supply device that supplies power to the portable electronic device. By providing such a power supply device, for example, when the battery of the portable electronic device runs out on the go, it can be charged, and the portable electronic device is installed on the stand according to the present invention and charged. However, it is possible to use the device.

  The power supply device includes, for example, a battery and a connector that can be electrically connected to a portable electronic device and can supply power of the battery to the portable electronic device.

  The connector includes a plug connectable to a portable electronic device, and the plug is electrically connected to the portable electronic device when the portable electronic device is supported by the device support unit. May be provided in the department.

  As said battery, a bio battery can be provided, for example. In this case, as a typical aspect, a battery storage unit capable of storing the battery and communicating with the upper surface of the product packaging container is provided in a space surrounded by the top plate part and the peripheral wall part. The battery in the product packaging container can be supplied to the bio battery stored in the battery storage unit with the stand mounted on the opened product packaging container. Power is generated with a bio battery, and the generated power can be supplied to portable electronic devices.

  The type of bio battery is not particularly limited. Typically, a battery that generates electricity by decomposing an enzyme such as saccharides such as glucose and glucose, organic substances such as cellulose and fat with an enzyme, is not limited to these, but for example, a microorganism is used as a catalyst. Biofuel cells and the like are also included in the biocell referred to in the present invention. Further, a sheet-like material (so-called enzyme electrode seal) in which an enzyme is confined may be attached to the electrode. The structure of the battery is not particularly limited, and the specific structure is not limited. Furthermore, since water is contained in the beverage, a so-called water battery that generates electric power just by adding water (a chemical reaction is caused by adding water to function as a battery) is also included in the battery according to the present invention.

  On the other hand, a solar cell may be provided as the battery. As this solar cell, for example, a thin film solar cell (for example, an organic thin film solar cell) can be preferably used. Moreover, it is also possible to provide both a bio battery and a solar cell as said battery. Further, a dry battery can be provided as the battery.

  Further, the battery may include a secondary battery and a wireless power receiving unit that receives energy by non-contact power transmission and supplies power to the secondary battery. According to such an aspect, the secondary battery provided in the stand can be charged by wireless charging, and this power can be supplied to the portable electronic device.

  Further, the power supply device may include a secondary battery or an electric double layer capacitor (super capacitor), and power may be supplied from these to the portable electronic device. Note that these secondary batteries and electric double layer capacitors may be provided with a solar battery or a bio battery as described above to be supplied with power and charged, for example, from a commercial power source. The secondary battery or the electric double layer capacitor may be charged.

  Further, the space surrounded by the top plate portion and the peripheral wall portion is used as an article accommodating portion, and the article is accommodated in the article accommodating portion and provided to the customer together with the merchandise. It is also possible to promote sales of (for example, canned beverages). Note that the stand of the present invention is useful as a stand for setting up a portable electronic device, and can itself fulfill a function contributing to sales promotion of the product.

  Furthermore, in the stand of the present invention, modules and parts for adding various other functions related to portable electronic devices (for example, a communication module / light receiving unit (reference numeral 46 in FIG. 26) for performing visible light communication described later) Read / write to / from pin plugs (symbol 43 in FIG. 26), communication modules for wireless LAN such as Wi-Fi, satellite communications and other communications, auxiliary antennas (external antennas), IC cards, memory cards, magnetic cards, etc. An external input device for operating a portable electronic device such as a reader / writer or a touch switch, an external speaker, or the like) may be provided instead of the power supply device or together with the power supply device.

  The connection between the mobile electronic device and these modules or components that add functions to the mobile electronic device may be performed by wire (through a transmission cable), but wirelessly (for example, Bluetooth (registered trademark), etc.) You may make it through.

  Other objects, features, and advantages of the present invention will become apparent from the following description of embodiments of the present invention described with reference to the drawings. In the description of each embodiment, the same or corresponding parts are denoted by the same reference numerals, and redundant description is omitted.

FIG. 1 is a perspective view showing a mobile electronic device stand (a state in which a mobile electronic device and a beverage can are not attached) according to the first embodiment of the present invention. FIG. 2 is a perspective view showing a use state (a state in which a portable electronic device and a beverage can are attached) of the stand according to the first embodiment. FIG. 3 is an exploded perspective view showing the stand of the first embodiment. FIG. 4 is a block diagram showing the stand of the first embodiment. FIG. 5 is a cross-sectional view showing the internal structure of the stand according to the first embodiment (when attached to a beverage can). FIG. 6 is an exploded cross-sectional view showing the internal structure of the stand according to the first embodiment (a state where the external housing and the internal housing are separated). FIG. 7 is an enlarged cross-sectional view of an engaging portion (a portion A in FIG. 5 / a state before being attached to the beverage can) of the stand according to the first embodiment. FIG. 8 is an enlarged cross-sectional view showing an engaging portion (a portion A in FIG. 5 / a state after being attached to the beverage can) of the stand according to the first embodiment with the beverage can. FIG. 9 is a bottom view showing a locking flange of the stand according to the first embodiment. FIG. 10 is an exploded perspective view showing another configuration example of the stand according to the first embodiment. FIG. 11 is a cross-sectional view showing the internal structure of the configuration example of FIG. 10 (in a state where it is mounted on a beverage can). FIG. 12 is an exploded cross-sectional view showing the internal structure of the configuration example of FIG. 10 (a state where the external housing and the internal housing are separated). FIG. 13: is a perspective view which shows the stand for portable electronic devices (state with which it attached to the drink can) which concerns on the 2nd Embodiment of this invention. FIG. 14 is a block diagram showing the stand of the second embodiment. FIG. 15 is a perspective view showing a modification of the stand of the second embodiment. FIG. 16 is a perspective view illustrating the use state of the stand according to the modification shown in FIG. FIG. 17 is a cross-sectional view showing a modification of the stand according to the second embodiment. FIG. 18 is a block diagram showing a stand according to a modification of the second embodiment. FIG. 19 is a block diagram showing a stand for portable electronic device according to the third embodiment of the present invention. FIG. 20 is a block diagram showing a portable electronic device stand according to the fourth embodiment of the present invention. FIG. 21 is a perspective view showing a mobile electronic device stand according to the fifth embodiment of the present invention. FIG. 22 is a cross-sectional view (X1-X1 cross section of FIG. 21) showing the internal structure of the stand according to the fifth embodiment. FIG. 23 is a cross-sectional view (Y1-Y1 cross section of FIG. 21) showing the internal structure of the stand according to the fifth embodiment. FIG. 24 is a cross-sectional view (Y1-Y1 cross section of FIG. 21) showing the internal structure of the stand according to the fifth embodiment (with the plug pulled out). FIG. 25 is a perspective view showing an example of a usage state of the stand according to the fifth embodiment. FIG. 26 is a perspective view showing a stand for portable electronic device (a state before the portable electronic device is mounted) according to the sixth embodiment of the present invention. FIG. 27 is a perspective view showing a stand (a state after the portable electronic device is mounted) according to the sixth embodiment. FIG. 28 is a perspective view showing another configuration example of the device support portion in the present invention. FIG. 29 is an exploded perspective view of the configuration example shown in FIG. 28 (showing a state in which the rear support portion is removed). FIG. 30 is a perspective view showing still another configuration example of the device support portion in the present invention. FIG. 31 is a bottom view showing another configuration example of the container engaging portion in the present invention. FIG. 32 is a bottom view showing still another configuration example of the container engaging portion in the present invention. FIG. 33 is a bottom view showing still another configuration example of the container engaging portion in the present invention. FIG. 34 is a perspective view showing still another configuration example of the container engaging portion in the present invention. FIG. 35 is a cross-sectional view (a cross-sectional view of the stand) showing the container engaging portion shown in FIG. FIG. 36 is a plan view showing another configuration example of the portable electronic device stand according to the present invention. FIG. 37 is a cross-sectional view of the configuration example shown in FIG.

[First Embodiment]
As shown in FIGS. 1-9, the portable electronic device stand 11 which concerns on the 1st Embodiment of this invention can be mounted | worn with the upper surface part of the drink can 5, and portable electronic devices, such as a smart phone and a mobile telephone 1 is supported in a standing state and has a charging function (power feeding device) for charging the portable electronic device 1.

  The stand 11 has an outer case 21 having a lid-less bottom (having a top plate but no bottom) and having an overall shape that can be fitted over the beverage can 5 and the outer case 21 21 and a cylindrical inner housing 31 that can be accommodated in the interior of 21. The outer casing 21 includes a disk-shaped top plate portion 21a and a cylindrical peripheral wall portion 21b that falls from the peripheral edge of the top plate portion 21a. The bottom surface receives the inner casing 31 and the beverage can 5 The opening 21c can be inserted into the upper edge.

  A locking flange 22 is formed over the entire circumference at the peripheral edge of the opening 21c, in other words, at the lower end on the inner surface side of the peripheral wall 21b. The locking flange 22 can be fitted into a recessed groove 6 formed at the upper edge of the beverage can 5 so that the stand 11 can be supported by the beverage can 5, and the outer casing peripheral wall portion 21b. Is formed integrally with the outer casing 21 so as to protrude obliquely upward from the lower end of the inner surface toward the center of the stand, and becomes thinner, that is, has a shape with a sharpened tip as it goes toward the tip (inward) (FIGS. 7 to 7). 8).

  When the stand 11 is attached to the beverage can 5, the locking flange 22 enters the recessed groove 6 of the beverage can 5, and its tip abuts against the outer surface of the can. A protruding line 26 is formed above the locking flange 22 so as to extend in parallel with the locking flange 22 and horizontally over the entire circumference of the peripheral wall portion 21b, and the protruding line 26 and the locking flange 22 are formed. And the upper edge of the beverage can 5 was sandwiched between them.

  On the other hand, a holding groove 23 that allows the portable electronic device 5 to be held and supported is formed on the top surface of the top plate portion 21a. The sandwiching groove 23 has a groove width corresponding to the thickness dimension of the target portable electronic device 1 so that the portable electronic device 1 can be sandwiched. In addition, although the position of the clamping groove 23 is shifted from the center of the top plate portion 21a to the front, the formation position is not particularly limited. In addition, a stand that can support a plurality of (for example, two) portable electronic devices 1 is provided with a plurality of (for example, two parallel to each of the front end portion and the rear end portion of the top plate portion 21a) sandwiching grooves 23. It is also possible to do.

  At the center of the holding groove 23 in the length direction, a connector plug 41 (plug-in of the portable electronic device 1) for connecting the power supply device (the power supply circuit included in the charging module 52) of the stand 11 and the portable electronic device 1 is provided. A plug hole 25 is formed so that the plug 41) to be inserted into the mouth 2 can penetrate the top plate portion 21a in an upright state.

  An elastic member (not shown) having elasticity and anti-slip function such as a rubber material may be disposed inside the pinching groove 23 (particularly the inner side wall of the groove 23). According to such an aspect, while supporting the portable electronic device 1 more reliably, it is possible to absorb the difference in thickness, and by attaching various types of portable electronic devices 1 with different thickness dimensions and covers. These devices 1 can be received and supported flexibly in the holding grooves 23.

  The internal housing 31 includes a disk-shaped top plate portion 31 a and a cylindrical peripheral wall portion 31 b, as with the external housing 21, and charging for supplying power to the portable electronic device 1 on the upper portion thereof. While the module (feeding circuit) 52 and the plug 41 were provided, the battery storage part 50 was formed in the lower part. In addition, the code | symbol 55 in a figure has shown the electrode of the bio battery.

  The plug 41 is inserted into the plug insertion port 2 provided on the bottom surface of the device 1 when the portable electronic device 1 is sandwiched (see FIGS. 2 and 4). It is installed so as to penetrate the plug hole 25 of the body 21 and protrude upward in the holding groove 23. On the other hand, the battery storage unit 50 stores the bio battery 51 and has an opening on the bottom surface so that the beverage in the beverage can 5 can be supplied to the bio battery 51. If the stand 11 is attached to the opened beverage can 5 (with the pull top opened) and the beverage can 5 is tilted, the beverage can be supplied to the bio battery 51 in the battery storage unit 50 through the opening (see FIG. 5). The bio battery 51 generates electricity using this beverage as fuel.

  In addition, the external housing | casing 21 and the internal housing | casing 31 are formed with the material (for example, transparent resin) which has translucency so that a mode that a drink is supplied to the battery accommodating part 50 as mentioned above can be observed. Further, the stand 11 and the stand 11 of each embodiment described later further include a secondary battery and a capacitor (for example, an electric double layer capacitor (super capacitor)), and the electric power generated by the bio battery 51 (or the solar battery 61). May be supplied to the portable electronic device 1 after being temporarily stored in the secondary battery or capacitor.

  The specific circuit configuration of the charging module (power feeding circuit) 52 is not particularly limited as long as the portable electronic device 1 can be charged. The power supply circuit can include, for example, a booster circuit, a current backflow prevention circuit, a current control circuit, a voltage control circuit, and the like (the same applies to each embodiment described later). Any device that can be supplied to the electronic device 1 may be used.

  A peripheral portion of the lower surface opening of the inner housing 31, that is, a lower end of the peripheral wall portion 31b, is provided with a seal portion 31c for maintaining a watertight state between the inner housing 31 and the beverage can upper surface over the entire circumference. It is. The seal portion 31c is made of a sealing material that does not transmit water (for example, an elastic member such as rubber). When the stand 11 is attached to the beverage can 5 (when the external housing 21 is fitted to the beverage can 5), the beverage can The beverage is prevented from leaking out of the battery storage unit 50 by being pressed against the top plate 5.

  The structures of the external housing 21 and the internal housing 31 can be various. 10 to 12 show other configuration examples of these casings. In this example, the outer casing 21 is divided into two parts, ie, an upper casing 211 and a lower casing 212. The upper casing 211 and the lower casing 212 are connected to each other for relative rotation to constitute an external casing. Screws 28 and 33 that mesh with each other are formed on the inner peripheral surface of the lower housing 212 and the outer peripheral surface of the inner housing 31, respectively. When the lower housing 212 is turned (see arrow C in FIG. 10), The inner casing 31 is moved downward.

  According to such a structure, after attaching the stand 11 to the beverage can 5, the lower casing 212 is rotated to advance the inner casing 31 downward, whereby the inner casing 31 (seal part 31 c) is moved to the beverage can. It is possible to more reliably prevent the beverage from leaking by pressing strongly against the top plate of No. 5. In order to prevent the inner casing 31 from rotating together with the lower casing 212 when the lower casing 212 is rotated, a concave groove 27 extending in the vertical direction is provided on the inner peripheral surface of the upper casing 211. On the outer peripheral surface of the body 31, protrusions 32 that fit into the concave grooves 27 are formed. The protrusion 32 advances downward in the concave groove 27 as the internal casing 31 moves downward, but in the rotation direction, the protrusion 32 is blocked by the concave groove 27 and does not rotate. Rotation can be prevented.

[Second Embodiment]
As shown in FIGS. 13-14, the stand 11 which concerns on the 2nd Embodiment of this invention is provided with the external housing | casing 21 and the internal housing | casing 31 which have the structure similar to the stand 11 of the said 1st Embodiment. In addition, the internal battery 31 has a bio battery 51, but in addition to this, a solar battery 61 is provided. The solar cell 61 is a thin film solar cell. The solar cell may be provided so that the peripheral wall portion 21b of the outer casing 21 is extended downward from the first embodiment so as to be attached to the surface thereof. A panel-like solar cell may be separately installed on the surface of the peripheral wall portion 21b.

  Further, FIG. 14 is a block diagram showing the stand 11 from the functional aspect. For this reason, the solar cell 61 is actually provided on the surface (outside) of the external casing 21, but in FIG. A solar cell 61 is shown inside (the same applies to block diagrams according to other embodiments). Moreover, the shape of the solar cell 61 may be various in addition to the illustrated example.

  Moreover, the stand 11 of this embodiment is provided with the battery switching part 53 which switches a power supply (battery). The battery switching unit 53 supplies power to the charging module 52 from (1) the bio battery 51, (2) the solar battery 61, or (3) both the bio battery 51 and the solar battery 61, However, without providing such a switch, the charging module 52 may always be supplied with power from both the bio battery 51 and the solar battery 61. In the present embodiment, both the bio battery 51 and the solar battery 61 are provided. However, it is of course possible to configure a stand having only the solar battery 61.

  The external housing 21 is provided with a viewing window 29 so that the battery housing part 50 can be observed from the outside. Furthermore, in this embodiment, an external connection connector 45 that enables power output to the outside is provided separately from the plug 41 provided in the device support portion 23. This external connection connector 45 can be pulled out like a cable connector 40 (see FIG. 24) described later, and the electric power generated by the bio battery 51 or the solar battery 61 is supplied to another device (for example, a smartphone or the like) through the connector 45. Mobile phone, Wi-Fi router, etc.). In addition, such an external connection connector 4 can be omitted, and can be similarly provided in the stand of the first embodiment, other embodiments, and modifications thereof.

  15 to 16 show configuration examples in which the solar cell 61 can be developed. As shown in these drawings, the panel-like solar cell 61 may be rotatably installed on the top plate portion 21 a or the peripheral wall portion 21 b of the external housing 21 via a hinge 62. According to such a configuration, it is possible to spread the solar cell 61 and receive light efficiently as shown in FIG. The hinge 62 holds the panel 61 in a stopped state at a free angle between the state in which the solar cell panel 61 is vertical (FIG. 15) and the state in which the solar cell panel 61 is horizontal (FIG. 16). I can do it.

  In addition, if the solar cell panel 61 is installed through a joint having a high degree of freedom in changing the angle, such as a universal joint, instead of the hinge 62, light for power generation can be received more efficiently. . Moreover, the shape of the solar cell (panel) 61 can adopt various shapes and arrangement patterns in addition to the illustrated example, and is not limited to the illustrated example. Furthermore, the solar cell 61 can be arranged on the product packaging container (beverage can 5) side. In this case, when the stand 11 is attached to the container 5, the solar cell provided on the container side and the stand side. It is only necessary to provide a terminal for electrically connecting the two.

[Modification of Second Embodiment]
17 to 18 show a stand according to a modification of the second embodiment. As shown in these drawings, the stand further includes an LED (Light Emitting Diode) 151 that irradiates the bio-battery 51 with light of a specific color.

  The desired nutritional value can be increased by intensively irradiating various vegetables with light of a specific color using LEDs, for example, leaf lettuce increases in glucose and oligosaccharides when exposed to red light. It is known that sweetness increases. Therefore, the stand according to this modification includes the LED 151 of a specific color (for example, red), and irradiates the bio battery 51 with light from the LED 151, thereby increasing the sugar content and increasing the power generation efficiency of the bio battery 51. Electric power to the LED 151 is supplied from the solar cell 61. In addition, the partition wall 31d in the middle portion of the inner housing is formed of a light-transmitting material (for example, a transparent resin) so that the light from the LED 151 reaches the bio battery 51 provided in the battery housing unit 50.

  Further, in order to cool the LED 151 and increase the light emission efficiency of the LED 151, the LED chip 151 is directly placed on a substrate (for example, an aluminum substrate) 152 made of a material having high thermal conductivity. Similarly, the peripheral wall portion 31b of the inner casing 31 is also formed of a material having high thermal conductivity (for example, a metal material such as aluminum) so that the LED chip 151, the aluminum substrate 152, and the inner casing peripheral wall portion 31b are in contact with each other. To. Further, when the stand is attached to the beverage can 5, the peripheral wall portion 31 b of the inner housing 31 is brought into contact with the beverage can 5 (see FIG. 17).

  Thereby, the heat | fever which generate | occur | produces in LED151 can be escaped to the drink can 5 by heat conduction, and LED151 can be cooled. In many cases, canned beverages are sold in a cooled state, and if mounted on such beverage cans 5, the cooling efficiency of the LED 151 is further enhanced.

[Third Embodiment]
As shown in FIG. 19, the stand according to the third embodiment of the present invention includes a solar cell 61 as in the second embodiment, but the secondary battery 56 generates power generated by the solar cell 61. And is supplied from the secondary battery 56 to the portable electronic device 1. For this reason, in addition to the solar battery 61, a secondary battery 56, a charging module (first feeding circuit) 54 that supplies the secondary battery 56 with power generated by the solar battery 61 and charges the secondary battery 56, A charging module (second feeding circuit) 52 for supplying the power stored in the secondary battery 56 to the portable electronic device 1 through the plug 41 is provided.

  As the secondary battery 56, for example, a lithium ion battery, a nickel-hydrogen battery, a nickel-cadmium battery, or the like can be used. Further, instead of the secondary battery, an electric double layer capacitor (super capacitor) may be provided.

[Fourth Embodiment]
The stand according to the fourth embodiment of the present invention includes the secondary battery 56 in the same manner as the stand of the third embodiment. To charge the secondary battery 56, a charging method by non-contact power transmission ( Wireless charging using electromagnetic induction).

  Specifically, as shown in FIG. 20, the stand of the present embodiment includes a coil (not shown) instead of the charging module (first power supply circuit) 54 provided in the third embodiment, and includes a wireless power transmission unit 58. The wireless power receiving unit 57 that receives the magnetic flux generated by the power generation unit to generate a current is stored in the secondary battery 56, and the power stored in the secondary battery 56 is stored in the charging module (first module). (2 power supply circuit) 52 and the plug 41 are supplied to the portable electronic device 1.

  The wireless power feeding unit (wireless power transmission unit 58 and wireless power receiving unit 57) may be based on, for example, the Qi (Wireless Power Consortium) standard. In addition, the power transmission method to the stand (wireless power receiving unit 57) is an electromagnetic induction method (Qi method) in the present embodiment, but is not limited thereto, and may be another electromagnetic dielectric method or electromagnetic Other than the induction method, for example, an electric field coupling method that transmits energy using an electric field or other non-contact power transmission method may be used.

[Fifth Embodiment]
The stand according to the fifth embodiment of the present invention is configured such that the plug 41 connected to the portable electronic device 1 can be pulled out.

  Specifically, as shown in FIGS. 21 to 25, a cable connector 40 that connects the portable electronic device 1 and a power feeding device (battery and power feeding circuit) is provided. The cable connector 40 includes a plug 41 that is connected to the portable electronic device 1 and a cable 42 that connects the plug 41 and the power feeding circuit 52. The plug 41 is installed on the top plate portions 21a and 31a so that the portable electronic device 1 is connected to the portable electronic device 1 when the portable electronic device 1 is supported by the holding groove 23, similarly to the stand of each embodiment described above. However, it is possible to pull out the plug 41 (see FIGS. 24 to 25). In the figure, wirings and terminals for connecting the connector 40, the power feeding circuit 52, the battery 71 and the like are not shown.

  The bottom surface of the holding groove 23 is provided with a cable groove 24 that can accommodate the drawn cable 42. By accommodating the drawn cable 42 in the cable groove 24, the drawn cable 42 does not get in the way when the portable electronic device 1 is supported, and the portable electronic device 1 is placed horizontally as shown in FIG. Even in this state, it can be supported by the holding groove 23.

  In the present embodiment, the dry battery 71 is provided in the internal casing as a battery for charging the portable electronic device 1. Thus, in the present invention, a dry battery (such as a manganese battery or an alkaline battery), a lithium battery, a mercury battery, or the like can be used as a battery for charging the portable electronic device 1.

[Sixth Embodiment]
The stand according to the sixth embodiment of the present invention has a function of standing and charging a portable electronic device (smartphone) in the same manner as the stand of each of the above embodiments, but visible light communication is performed by the smartphone. It is possible.

  Specifically, as shown in FIGS. 26 to 27, a light receiving unit 46 that receives visible light communication light is provided on the back surface (rear surface) side of the stand 11, and light related to visible light communication is received by the light receiving unit 46. And it communicates by transmitting light from the light emission light 4 with which the smart phone 1 was equipped. Further, if necessary for performing the communication, the device support portion (in the holding groove 23) is further provided with a pin plug 43 that can be connected to the pin plug insertion port 3 of the smartphone 1 in the same manner as the plug 41. The module is built in the internal housing.

[Modification of equipment support section]
Although the device support portion is the holding groove 23 in each of the above embodiments, for example, as shown in FIGS. 28 to 29, a table (plateau) -like front support portion formed at the front end position of the outer casing top plate portion 21a. It is also possible to configure an apparatus support unit by 101 and the rear support unit 102 installed at the center of the outer casing top plate unit 21a. The front support portion 101 and the rear support portion 102 have inner side surfaces that extend in the left-right direction in parallel to each other, and the inner side surfaces (the rear surface of the front support portion 101 and the front surface of the rear support portion 102) face each other. Thus, a groove similar to the holding groove 23 of each of the above embodiments is formed between the support portions 101 and 102.

  When the portable electronic device 1 is inserted between the support portions 101 and 102, the front support portion 101 comes into contact with the front side of the device 1 and the rear support portion 102 comes into contact with the rear surface side of the device 1 to The device 1 can be supported on the top plate portion 21a of the stand (external housing 21). A plug 41 (not shown) can be provided between the support portions 101 and 102 in the same manner as the structure of the holding groove 23.

  The rear support portion 102 has a pair of leg portions 103 projecting downward on the bottom surface, and these leg portions 103 are inserted into holes 104 formed in the upper surface of the outer casing top plate portion 21a. It is attached to the top plate portion 21a of the external casing 21. In addition, a plurality of sets of the holes 104 in the top plate portion 21a are provided so as to be arranged in the front-rear direction, whereby the mounting position of the rear support portion 102 can be changed in the front-rear direction. Thereby, it is possible to support the apparatus 1 of various thickness. Instead of arranging the mounting holes 104 as in this example, for example, the rear support 102 can be slid forward and backward (slidable in the front and rear direction). Can be changed).

  In addition, as shown in FIG. 30, the rear support portion can have a shape imitating the character 105.

[Variation of container engaging part]
The fitting structure (container engaging portion) to the beverage can 5 is from the point that prevents the stand 11 from being removed from the beverage can 5 and the point that the beverage supplied to the battery storage unit 50 is prevented from leaking outside. Although it is desirable to use the locking flange 22 (see FIG. 9) that continuously extends over the entire circumference of the peripheral wall portion 21b as in the above embodiments, various other fitting structures are used. Is possible.

  For example, the container engaging portion may be a locking flange 22 that is intermittently (fragmented) with an appropriate gap as shown in FIG. Such a fragmentary locking flange 22 has an advantage that the stand 11 can be easily attached to and detached from the product packaging container 5. Further, as shown in FIGS. 32 and 33, a locking flange 22 may be provided so as to protrude in a curved shape (arc shape) toward the center of the stand 11 (external housing 21).

  Further, as shown in FIGS. 34 to 35, protrusions (locking protrusions) 22 are formed at regular intervals along the peripheral edge of the opening 21c at the lower end on the inner surface side of the peripheral wall part 21, and these locking protrusions are formed. 22 may be fitted into the groove 6 in the upper edge of the beverage can.

  Although the embodiment of the present invention has been described above, the present invention is not limited to this, and it will be apparent to those skilled in the art that various modifications can be made within the scope of the claims. .

  For example, the external shape of the stand has a substantially columnar overall shape in the above-described embodiment, but may be a rectangular column shape, a polygonal column shape, or other various shapes. In the above embodiment, the charging function (power feeding device and plug) is provided. However, it is of course possible to configure a stand having only a stand function (equipment support unit) for standing a portable electronic device without having a charging function. is there.

  Moreover, although the stand of each said embodiment shall mount | wear with the single (one) drink can 5, it is also possible to comprise the stand which can be mounted | worn with respect to 2 or 3 or more cans, for example. is there. For example, as those that can be attached to two beverage cans 5, as shown in FIGS. 36 to 37, the planar shape of the stand 11 (external housing and internal housing) is an ellipse (oval) like a land track. What is necessary is just to make it form so that it can mount | wear with the two drink cans 5 so that these may be bundled in the state which stood up and was put sideways. Note that the stand that can be attached to the plurality of packaging containers 5 can also be provided with a plug, a power feeding device, and the like, as in the above embodiment.

  Furthermore, in order to prevent the stand from overturning when the stand is used alone without being attached to the product packaging container (for example, when the stand is placed directly on the table), the outer peripheral surface of the stand (the peripheral wall of the external housing) Part) can be provided with support legs that project outward from the base and support the stand.

  In addition, each feature described as the present invention, embodiments, and modifications, for example, a container engaging part and a device support part (clamping groove, front support part and rear support part), power feeding device (bio battery, solar battery, dry battery, It will be apparent to those skilled in the art that the stand according to the present invention can be combined with any combination of secondary batteries and the like other than the combinations described.

DESCRIPTION OF SYMBOLS 1 Portable electronic device 2 Plug insertion port 3 Pin plug insertion port 4 Luminescent light 5 Beverage can 6 Groove groove of beverage can upper end 7 Pull top (drinking mouth)
DESCRIPTION OF SYMBOLS 10 Can engaging part 11 Stand for portable electronic devices 21 External housing | casing 21a Top plate part of an external housing | casing 21b Peripheral wall part of an external housing | casing 21c Lower surface opening of an external housing | casing 22 Container engaging part (locking flange or locking protrusion) )
23 Clamping groove 24 Cable groove 25 Plug hole 26 Convex strip 27 Rotation preventing concave groove 28, 33 Screw 29 Peeping window 31 Internal housing 31 a Top plate portion of internal housing 31 b Peripheral wall portion of internal housing 31 c Seal portion 32 Rotation prevention Protrusion 40 Cable connector 41 Plug 42 Cable 43 Pin plug 45 External connector 46 Light-receiving part for visible light communication 50 Battery storage part 51 Bio battery 52, 54 Charging module (power supply circuit)
55 Electrode of Bio Battery 56 Secondary Battery 57 Wireless Power Receiver 58 Wireless Power Transmitter 61 Solar Cell (Solar Cell Panel)
71 dry cell 101 front support part 102 rear support part 103 leg part of rear support part 104 mounting hole for rear support part (hole for attaching rear support part)
105 Back support part imitating a character 151 LED chip 152 Aluminum substrate 211 Upper housing 212 Lower housing

Claims (12)

A cap-type portable device that has a top plate portion that supports the portable electronic device and a peripheral wall portion that falls from the top plate portion, and can be attached to the product packaging container so as to cover the upper end portion of the product packaging container. A stand for electronic equipment,
A container engaging portion that is provided on the peripheral wall portion and engages with an upper end portion of the product packaging container so that the portable electronic device stand can be attached to the product packaging container;
A stand for portable electronic equipment, comprising: a device support portion provided on the top plate portion and capable of engaging with the portable electronic device and supporting the portable electronic device on the top plate portion. . The stand for portable electronic devices according to claim 1, wherein the device support portion includes a holding groove capable of holding the portable electronic device. The device support is
A front support portion in contact with the front side of the portable electronic device;
A rear support portion that contacts the rear side of the portable electronic device;
The stand for portable electronic devices according to claim 1, wherein the portable electronic device can be supported by being sandwiched between the front support portion and the rear support portion. The stand for portable electronic devices according to claim 3, wherein either one or both of the front support portion and the rear support portion can change an installation position in a front-rear direction which is a thickness direction of the portable electronic device. . The stand for portable electronic devices as described in any one of Claim 1 to 4 further equipped with the electric power feeder which supplies electric power with respect to a portable electronic device. The power supply device
Battery,
The portable electronic device stand according to claim 5, comprising: a connector that can be electrically connected to a portable electronic device and that can supply power of the battery to the portable electronic device. The connector includes a plug connectable to a portable electronic device,
The portable electronic device stand according to claim 6, wherein the plug is provided on the top plate part so as to be electrically connected to the portable electronic device when the portable electronic device is supported by the device supporting part. . The stand for portable electronic devices according to claim 6 or 7 provided with a bio battery as said battery. In the space surrounded by the top plate portion and the peripheral wall portion, a battery storage portion capable of storing the battery and communicating with the upper surface portion of the product packaging container is provided.
While storing the bio battery in this battery storage unit,
With the portable electronic device stand attached to the opened product packaging container, the beverage in the product packaging container can be supplied to the biobattery stored in the battery storage unit, thereby using the beverage. The portable electronic device stand according to claim 8, wherein the bio-battery generates electric power, and the generated electric power can be supplied to the portable electronic device. The stand for portable electronic devices according to claim 6 or 7 provided with a solar cell as said battery. The portable electronic device stand according to claim 6, wherein the battery includes both a bio battery and a solar battery. As the battery, a secondary battery is provided,
The portable electronic device stand according to claim 6, further comprising a wireless power receiving unit that receives energy by contactless power transmission and supplies power to the secondary battery.

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