Container

Abstract

To efficiently cool the heat generated by a display of a container.SOLUTION: A container includes: a front wall that surrounds a storage space conveyed by a user; a rear wall that faces the front wall; and a side wall between the front wall and the rear wall. The container further includes: a display unit that is disposed on the rear wall and displays an image toward the outside of the container; an inner wall that faces the display unit in the storage space and is disposed apart from the display unit; an air intake port that is disposed on the side wall and is opened toward the front wall; and an air intake passage which connects the air intake port with a gap between the inner wall and the display unit.SELECTED DRAWING: Figure 9A

Description

[Technical field]

[0001] The present disclosure relates to a container. [Background technology]

[0002] A backpack is known that includes a back plate to which two shoulder straps are fixed, a shell portion that is combined with the back plate to define a storage space, a cover for closing an opening between the upper end of the back plate and the upper end of the shell portion, and a display device fixed to the back of the shell portion (for example, Patent Document 1). The display device displays the current position of the backpack and the route to the destination. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2001-017235 A Summary of the Invention [Problem to be solved by the invention]

[0004] When displaying content in a backpack, the heat generated by the display needs to be removed to keep the display operating properly.

[0005] In view of the above circumstances, an object of the present disclosure is to provide a container that can efficiently remove heat generated by a display that displays content. [Means for solving the problem]

[0006] A container according to one embodiment of the present disclosure is a container having a front wall surrounding a storage space carried by a user, a rear wall opposite the front wall, and a side wall between the front wall and the rear wall, the container including a display unit provided on the rear wall for displaying an image toward the outside of the container, an inner wall provided within the storage space opposite the display unit and spaced apart from the display unit, an air intake provided on the side wall and opening toward the front wall, and an air intake path connecting the air intake and a gap between the inner wall and the display unit. It further has: Effect of the Invention

[0007] The container according to an embodiment of the present disclosure allows for efficient removal of heat generated by a display displaying content. [Brief description of the drawings]

[0008] [Figure 1] FIG. 1 is a schematic diagram of an information processing system. [Diagram 2] FIG. [Diagram 3] FIG. 2 is a block diagram showing the configuration of a container. [Figure 4] 3 is a cross-sectional view taken along line AA in FIG. 2. [Diagram 5] 3 is a cross-sectional view of FIG. 2 taken along line B-B. [Figure 6A] FIG. 13 is a diagram showing an example of use in which the container is carried on the user's back. [Figure 6B] FIG. 13 is a diagram showing an example of use in which the container is installed on a bicycle. [Figure 7A] FIG. 2 is a plan view from above of the container. [Figure 7B] FIG. 2 is a rear plan view of the container. [Figure 7C] FIG. 1 is a plan view of the container from the right. [Figure 8A] FIG. 2 is a perspective view of the container from the upper right. [Figure 8B] A perspective view of the container from the upper left. [Figure 9A] FIG. 2 is a perspective view of the container when cut. [Figure 9B] FIG. 2 is a plan view of the container when cut. [Figure 9C] FIG. 9C is an enlarged view of a portion of FIG. 9B. [Figure 9D] FIG. 9C is a further cross-sectional view of the container of FIG. 9B. [Figure 10A] FIG. 8B is a cross-sectional view of the container of FIG. 8A. [Figure 10B] FIG. 8B is a cross-sectional view of the container of FIG. 8A. [Figure 10C] FIG. 10B is an enlarged view of a portion of FIG. 10A. [Figure 11A] FIG. 13 is a perspective view of a frame structure of a container in a modified example. [Figure 11B] FIG. 11 is a cross-sectional view of a container according to a modified example. [Figure 12A] FIG. 13 is a diagram showing an intake port in a modified example. [Figure 12B] FIG. 13 is a diagram showing an intake port in a modified example. [Figure 12C] FIG. 13 is a diagram showing an intake port in a modified example. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] 1 is a schematic diagram of an information processing system S according to the present embodiment. The information processing system S includes a container 1, an information processing device 2, and a user terminal 3 that are capable of communicating with each other via a network NW. The network NW includes, for example, a mobile communication network and the Internet.

[0010] 1, for ease of explanation, one information processing device 2 is illustrated. However, the number of information processing devices 2 is not limited to this. For example, the process executed by the information processing device 2 of the present embodiment may be executed by a plurality of information processing devices 2 that are distributed.

[0011] The container 1 of this embodiment is used by a delivery person to deliver the items inside. The container 1 is carried by the delivery person on his / her back like a backpack.

[0012] The container 1 has a power source such as a battery, and is driven by the supplied power.

[0013] With reference to the external perspective view of FIG. 2, the external structure of the container 1 will be described in detail.

[0014] The container 1 of this embodiment includes a handle 11, a shoulder strap 12, a lid 13, a water supply tube 14, a connector 15, an image code 16, a side string 17, a rubber band 18, a light-emitting unit 19, and a display unit 20. The handle 11, the shoulder strap 12, the water supply tube 14, the connector 15, the image code 16, the side string 17, the rubber band 18, and the light-emitting unit 19 are optional.

[0015] The handle 11 is the part that the delivery person grasps when lifting the container 1.

[0016] The shoulder strap 12 is placed over the shoulder of the delivery person when the container 1 is carried by the delivery person.

[0017] The lid 13 is a plate for closing an opening communicating with the inside of the container 1 .

[0018] The water supply pipe 14 is a pipe. One end of the water supply pipe 14 is connected to the beverage, and the other end is exposed to the outside of the container 1. The delivery person holds the other end in his / her mouth and drinks the beverage.

[0019] The connector 15 is at least one of a power connector and a USB connector, and may be used to connect to a charger that is connected to a lithium-ion battery or other built-in battery, and to charge electrical appliances.

[0020] The image code 16 is, for example, a barcode, a QR code (registered trademark), etc., printed on the surface of the container 1. The image code 16 includes any information.

[0021] Side straps 17 are utilized for storing optional items at the sides.

[0022] The rubber 18 is an anti-slip material to prevent the container 1 from slipping when placed on the ground or floor.

[0023] The light emitting section 19 is a section that emits light. The light emitting section 19 emits light, for example, in the evening or at night.

[0024] The display unit 20 is, for example, a display. The display is, for example, an LCD, an OLED, or an organic EL display. "LCD" is an abbreviation for liquid crystal display. "OLED" is an abbreviation for organic light emitting diode. "EL" is an abbreviation for electro luminescence. The display includes a flexible display. The display unit 20 may be connected to the container 1 as an external output device instead of being provided in the container 1. As a connection method, any method such as USB, HDMI (registered trademark), or Bluetooth (registered trademark) can be used.

[0025] Any logo or advertisement may be printed on the surface of the container 1 (eg, the portion above the display portion 20).

[0026] The material of the container 1 is preferably a sustainable or recyclable material. The material may include, but is not limited to, at least one of the following: ·nylon Cordura nylon ·polyester Cotton sweatshirt ·leather · Faux Leather Synthetic resin ·plastic Elastomer

[0027] The construction of the container 1 will be explained diagrammatically with reference to FIG.

[0028] The container 1 includes a control unit 21, a communication unit 22, a storage unit 23, a display unit 20, an imaging unit 24, a storage unit 25, and a positioning unit 26. The components of the container 1 are connected to each other so as to be able to communicate with each other, for example, via a dedicated line. The imaging unit 24 and the positioning unit 26 are optional.

[0029] The control unit 21 includes, for example, one or more general-purpose processors including a CPU (Central Processing Unit) or an MPU (Micro Processing Unit). The control unit 21 may include one or more dedicated processors specialized for specific processing. Instead of including a processor, the control unit 21 may include one or more dedicated circuits. The dedicated circuits may be, for example, a FPGA (Field-Programmable Gate Array) or an ASIC (Application Specific Integrated Circuit). The control unit 21 transmits and receives any information via the communication unit 22.

[0030] The communication unit 22 includes a communication module compatible with one or more wired or wireless LAN (Local Area Network) standards for connecting to the network NW. The communication unit 22 may include a module compatible with one or more mobile communication standards including LTE (Long Term Evolution), 4G (4th Generation), or 5G (5th Generation). The communication unit 22 may include a communication module compatible with one or more short-range communication standards or specifications including Bluetooth (registered trademark), AirDrop (registered trademark), IrDA, ZigBee (registered trademark), Felica (registered trademark), and RFID, or a communication module such as a beacon. The communication unit 22 transmits and receives any information via the network NW.

[0031] The memory unit 23 includes, but is not limited to, for example, a semiconductor memory, a magnetic memory, an optical memory, or a combination of at least two of these. The semiconductor memory is, for example, a RAM or a ROM. The RAM is, for example, an SRAM or a DRAM. The ROM is, for example, an EEPROM. The memory unit 23 may function, for example, as a main memory device, an auxiliary memory device, or a cache memory. The memory unit 23 may store information resulting from analysis or processing by the control unit 21. The memory unit 23 may store various information related to the operation or control of the container 1, etc. The memory unit 23 may store system programs, application programs, embedded software, etc. The memory unit 23 may be provided outside the container 1 and accessed from the container 1.

[0032] The imaging unit 24 includes a camera. The imaging unit 24 captures an image of the surroundings of the container 1. The imaging unit 24 may be disposed facing any direction from the container 1. The imaging unit 24 may record the captured image in the storage unit 23 or transmit the image to the control unit 21 for image analysis. The image includes a still image or a video. Artificial intelligence (AI) may be used for image analysis.

[0033] For example, the image captured by the imaging unit 24 is transmitted to the control unit 21. The control unit 21 may perform image analysis on the captured image to detect people viewing the container 1. The control unit 21 may calculate a reward for the user of the container 1 from the number of people viewing the container 1. As an alternative example, the control unit 21 may transmit the captured image to the information processing device 2 to cause the information processing device 2 to detect people. As another alternative example, the control unit 21 may transmit a detection result indicating the number of people to the information processing device 2 to cause the information processing device 2 to calculate a reward or the like.

[0034] The storage section 25 is the space inside the container 1. The storage section 25 can store one or more arbitrary items.

[0035] The positioning unit 26 includes at least one GNSS receiver. "GNSS" is an abbreviation for Global Navigation Satellite System. GNSS includes at least one of GPS, QZSS, BeiDou, GLONASS, and Galileo, for example. "GPS" is an abbreviation for Global Positioning System. "QZSS" is an abbreviation for Quasi-Zenith Satellite System. QZSS satellites are called quasi-zenith satellites. "GLONASS" is an abbreviation for Global Navigation Satellite System. The positioning unit 26 acquires position information. "Position information" is information that can identify the position of the container 1, and includes, for example, coordinates. The position information is used to track the movement of the container 1 and the delivery person. The position information may be used to calculate the delivery person's remuneration. The position information may be used to determine the content to be displayed on the display unit 20.

[0036] The information processing device 2 is installed in a facility such as a data center. The information processing device 2 is a computer such as a server belonging to a cloud computing system or other computing system. The information processing device 2 serves as a media platform and transmits media content to the container 1. The media content includes, for example, advertising content. The advertising content is a still image or a video. The media content is displayed on the display unit 20.

[0037] The user terminal 3 is a terminal operated by a delivery person. The user terminal 3 is, for example, a mobile device such as a mobile phone, a smartphone, a wearable device, or a tablet.

[0038] 2 will be described with reference to FIG.

[0039] One or more items AR are stored in the storage section 25. The items AR are, for example, merchandise to be delivered.

[0040] A heat insulating material IN may be provided around the housing portion 25. The heat insulating material IN is attached to the housing portion 25 by any method such as adhesion.

[0041] 2 will be described with reference to FIG. 5.

[0042] The display unit 20 may include an optical bonding layer 201, a panel 202, a display module 203, and a backlight 204. The panel 202 may be a touch panel or a clear panel, etc. The backlight 204 may be, for example, an LED backlight. The display module may be an LCD module or an LED module, etc.

[0043] The panel 202 and the display module 203 are bonded together with an optical bonding layer 201 that contains a resin material (optical elastic resin).

[0044] The optical bonding layer 201 minimizes the difference in the refractive index between the panels 202 and the display module 203 by bonding the panels 202 and the display module 203, improving the visibility of the display module 203 and reducing the reflection of the screen. In addition, the display unit 20 of the present disclosure does not have an air layer between the panel 202 and the display module 203, so there is no light scattering and higher display brightness can be obtained compared to conventional products that do not use an optical bonding layer. Therefore, even in a bright environment, a clear and high-brightness image can be displayed with the same power as before, and the advertising display effect described later can be improved. Furthermore, when displaying at the same brightness as before, the power can be reduced. This has the excellent effect of making the power last longer when the display module 203 is driven by a limited power source such as a battery, and displaying advertising content for a long time when applied to the container 1.

[0045] Since the optical bonding layer 201 is a resin material between the panel 202 and the display module 203, the physical strength of the display surface of the panel 202 can be improved.

[0046] The optical bonding layer 201 fills the gap between the display module 203 and the panel 202, thereby reducing damage to the display module 203 caused by the intrusion of foreign matter such as dust or moisture.

[0047] The optical bonding layer 201 reduces the intrusion of water vapor into the gap (air layer) between the display module 203 and the panel 202, and therefore reduces the deterioration of display visibility caused by condensation of water vapor.

[0048] 6A, the container 1 is carried by a delivery person DP, who is a user. The delivery person DP drives a vehicle such as a bicycle to deliver the item.

[0049] The delivery person DP operates the user terminal 3 to start the application. The user terminal 3 is connected to the container 1 by a wireless communication means, for example, mobile communication such as 4G or 5G, or short-range wireless communication such as Bluetooth. The delivery person DP can transmit instructions to the container 1 via the application and control the container 1. For example, the delivery person DP can start the display unit 20. The container 1 acquires content from the information processing device 2 via the communication unit 22 and displays it on the display unit 20.

[0050] The control unit 21 acquires, from the media platform, advertising content according to the location information acquired by the positioning unit 26. As an alternative, the control unit 21 may determine the content to be displayed according to the location information.

[0051] The control unit 21 detects the brightness of the surroundings of the container 1 using a light sensor in the container 1. The control unit 21 may automatically adjust the brightness of the display unit 20 according to the detected brightness. For example, the control unit 21 increases the brightness in a dark place or during a dark time period.

[0052] As an alternative example, the container 1 may be installed on a bicycle BY, as shown in Fig. 6B. Description of contents that overlap with the contents described in Fig. 6A will be omitted. As another alternative example, the container 1 may be installed on a vehicle such as an electric motorcycle or a motorized bicycle.

[0053] As described above, according to this embodiment, the control unit 21 executes operations including acquiring advertising content from a media platform and displaying the advertising content on the display unit 20. This configuration enables the control unit 21 to flexibly change the advertising content to be displayed.

[0054] According to this embodiment, the container 1 can be carried by a user on his / her back, installed on a bicycle, installed on an electric motorcycle, or installed on a motorized bicycle. With this configuration, the container 1 can be used in various situations.

[0055] According to this embodiment, a heat insulating material is attached to the storage section 25. With this configuration, the heat insulating material can reduce changes in the temperature of the item caused by the outside air temperature.

[0056] According to this embodiment, the container 1 further includes an imaging unit 24, and the operation of the control unit 21 includes obtaining a captured image from the imaging unit 24 and performing image analysis on the captured image to detect a person viewing the container 1. With this configuration, the container 1 can use the detection result, for example, to calculate a reward for the user.

[0057] Moreover, according to this embodiment, the container 1 is connected to a user terminal 3 operated by a user of the container 1, and is controlled by instructions from the user terminal 3. With this configuration, the user of the container 1 can easily control the container 1.

[0058] Furthermore, according to the present embodiment, the operation includes obtaining, from the media platform, advertising content according to the location information obtained by the positioning unit 26. This configuration allows the container 1 to more flexibly adjust the advertising content to be displayed.

[0059] Furthermore, according to this embodiment, the operation includes automatically adjusting the luminance of the display unit 20 according to the brightness when the light sensor detects the brightness around the container 1. With this configuration, the container 1 can further improve the visibility of the display unit 20.

[0060] According to this embodiment, the display unit 20 includes a panel 202, an optical bonding layer 201, and a display module 203, and the panel 202 and the display module 203 are bonded together by the optical bonding layer 201. With this configuration, the container 1 can improve the visibility of the display module 203 and also improve the physical strength of the panel 202.

[0061] [Example] 7A to 11B show an embodiment of the container 1. In the following, the top-bottom, front-back, left-right directions are referred to with respect to the user when the user carries the container 1 on his / her back. FIGS. 7A, 7B, and 7C are plan views of the container 1 in the embodiment, observed from above, the front, and the right, respectively. FIGS. 8A and 8B are perspective views of the container 1 in the embodiment, observed from the upper left front and the upper right rear, respectively. FIGS. 9A and 9B are perspective views of the rear side portion when the container 1 in FIG. 8A is cut at BB', and plan views of the rear side portion when observed from the front, respectively. FIG. 9C shows an enlarged view of a part of FIG. 9B. FIG. 9D is a part of a plan view of the cross section of the container 1 in FIG. 9B when cut at EE', observed from the right direction. 10A and 10B are cross-sectional views of the container 1 in FIG. 8A taken along CC' overlapping with the display unit 20, and along DD' below the display unit 20, respectively. FIG. 10C is an enlarged view of a portion of FIG. 10A. FIG. 11A is a rear perspective view of the frame structure of the container 1 in the modified example. FIG. 11B is a plan view of the container 1 in the modified example, corresponding to FIG. 9D.

[0062] In this embodiment, the container 1 has a front wall 71 on the user side, a rear wall 72 facing the front wall 71, and a side wall 73 (hereinafter, when the left and right are distinguished, they are referred to as 73L and 73R, respectively) between the front wall 71 and the rear wall 72, which surround a storage space (storage section 25) carried by the user. The container 1 also has a display unit 20 provided on the rear wall 72 and displaying an image toward the outside of the container 1 (rearward as seen from the user). The container 1 also has an inner wall 90 provided in the storage section 25 facing the display unit 20 and spaced apart from the display unit 20. The container 1 also has an intake port 76 (hereinafter, when the left and right are distinguished, they are referred to as 76L and 76R, respectively) provided on the side wall 73 (hereinafter, when the left and right are distinguished, they are referred to as 73L and 73R, respectively) which opens toward the front wall 71. The container 1 has an intake port 76 and an intake path 92 (hereinafter, when the left and right sides are to be distinguished, they are referred to as 92L and 92R, respectively) that connects the inner wall 90 and the gap GP of the display unit 20.

[0063] When the container 1 is carried by the user, placed behind the user, for example by carrying it on the user's back or by placing it on the carrier of a bicycle or motorcycle, the container 1 takes in outside air through the air intake 76. When the user moves forward with the container 1, the container 1 takes in a larger amount of outside air through the air intake 76. As a result, as shown in Figs. 9A to 9C, the airflow AF is guided from the air intake 76 through the air intake path 92 to the gap GP between the inner wall 90 and the display unit 20, and acts as a cooling wind that removes heat dissipated by the backlight, control circuit, etc. of the display unit 20, making it possible to efficiently remove heat generated by the display unit 20. Therefore, it is possible to cool the air around the display unit 20 in the storage unit 25. As a result, for example, even when fresh food, frozen or refrigerated goods, etc. are transported in the container 1, it is possible to suppress the influence of heat generated by the display unit 20 on these goods.

[0064] 7A to 7C, 8A, and 8B, the container 1 has, for example, a substantially rectangular parallelepiped shape, with each side having any dimension, for example, 30 cm to 70 cm, in the up-down, left-right, and front-rear directions. The display unit 20 has a substantially rectangular shape, with each side having any dimension, for example, 15 cm to 50 cm. The top wall 74 corresponds to the openable and closable lid 13. A shoulder strap 12 is attached to the front wall 71, allowing the user to carry the container 1 on their back using the shoulder strap 12.

[0065] The side walls 73L and 73R are provided with bulges 75L and 75R, respectively. The bulges 75L and 75R have a size and shape that occupies a part of the side walls 73L and 73R, respectively, and protrude from the surface of the side walls 73L and 73R by several mm to several tens of mm, and form the intake ports 76L and 76R by openings facing forward. The bulges 75L and 75R are, for example, substantially rectangular or elliptical, and have a longitudinal shape in the up-down direction. The bulges 75L and 75R communicate with the intake paths 92L and 92R by communication ports 78L and 78R, respectively. The outside air taken in from the intake ports 76L and 76R passes through the communication ports 78L and 78R along the inner walls of the bulges 75L and 75R, respectively. The outside air passing through the communication ports 78L and 78R is guided to the intake paths 92L and 92R, respectively. The intake ports 76L, 76R extend vertically over an arbitrary distance of, for example, 15 cm to 40 cm. The intake ports 76L, 76R are arranged so as to overlap at least a portion of the display unit 20 in the vertical direction. The bulges 75L, 75R are arranged toward the rear of the side walls 73L, 73R, respectively, that is, so as to shorten the travel distance of the outside air from the intake ports 76L, 76R to the display unit 20. Furthermore, the intake ports 76L, 76R are inclined, for example, several degrees to several tens of degrees forward with respect to the vertical direction. Note that the shape, inclination direction, angle, and the like of the intake ports 76L, 76R shown here are merely examples, and other embodiments may be used.

[0066] As shown in FIGS. 9A to 9D, the inner wall 90 has a size and shape that corresponds to at least a part of the entire area of ​​the rear wall 71, and preferably covers the entire area of ​​the display unit 20. The inner wall 90 can be made of metal, plastic, resin, or the like. The inner wall 90 may have a heat insulating material such as polyurethane foam or expanded polystyrene. The inner wall 90 is attached so as to form a gap GP of, for example, several mm to several tens of mm between the inner wall 90 and the display unit 20. For example, the inner wall 90 is fixed to the side walls 73L and 73R at the left and right ends by fixtures 91L and 91R, respectively. The fixtures 91L and 91R are members that include two surfaces that are approximately orthogonal to each other, and are, for example, metal L-shaped metal fittings or the like that have a cross section that intersects with the longitudinal direction and is approximately L-shaped. One surface of the fixtures 91L, 91R is fixed to the left and right ends of the inner wall 90, respectively, and the other surface of the fixtures 91L, 91R is fixed to the side walls 73L, 73R, respectively, closer to the front than the communication openings 78L, 78R. The inner wall 90 and the fixtures 91L, 91R, and the fixtures 91L, 91R and the side walls 73L, 73R are fixed to each other by any means such as screws or adhesive. In this way, the inner wall 90 and the fixtures 91L, 91R are fixed to the rear wall 71 and the side walls 73L, 73R with a gap therebetween, thereby forming the intake paths 92L, 92R that communicate the gap GP between the inner wall 90 and the display unit 20 with the communication openings 78L, 78R. The inner wall 90 may be fixed to the rear wall 71 by a holding portion 93 as shown in FIG. 9D. In this way, it is possible to form a gap GP corresponding to the dimensions of the holding portion 93.

[0067] As shown in FIGS. 10A and 10B, the gap GP between the inner wall 90 and the display unit 20 has a ventilation path 104 below. The ventilation path 104 may be connected to the storage unit 25 or may be connected to the outside of the container 1. The ventilation path 104 exhausts the airflow AF guided to the gap GP from the gap GP. By providing the ventilation path 104 below, the airflow AF guided from the intake paths 92L and 92R to the gap GP is guided to flow downward as shown in FIG. 9B. The airflow AF that removes heat around the display unit 20 and is exhausted to the storage unit 25 circulates through the storage unit 25 and is exhausted to the outside of the container 1 from the gap between the lid 13 and the storage unit 25, or is exhausted directly to the outside of the container 1 from the gap GP. 10A, an additional inner wall 101 can be provided on the front wall 71 side of the storage section 25, and a control circuit 102 can be stored in the gap between the front wall 71 and the inner wall 101. The control circuit 102 includes a control section 21, a communication section 22, a storage section 23, etc. A communication line between the control circuit 102 and the display section 20 is laid, for example, from the control circuit 102 along the side wall 73L or 73R, bypassing the storage section 25, and is connected to the display section 20 through a gap with the rear wall 72 at the upper or lower end of the fixtures 91L, 91R, or through a notch 95 (FIG. 9C) provided in the fixtures 91L, 91R.

[0068] FIG. 10C is an enlarged view of the periphery of the fixture 91R in FIG. 10A, showing modified examples of the fixtures 91L and 91R. The fixture 91R is configured to have four faces such that the cross section has a substantially W-shape, so that the intake path 92R is bent at three points. The bent points of the fixture 91R, and the intersection points with the side wall 73R and the rear wall 72, are preferably edges formed of a plurality of substantially flat surfaces rather than fillet shapes. It is known from experiments based on a CFD (Computational Fluid Dynamics) model that the movement speed of the airflow AF is faster in the intake path 92R having edges than in the case without edges. It is also known from experiments based on a CFD model that the movement speed of the airflow AF is further increased by the intake path 92R having a plurality of edges. It is possible to provide any number of bent points, one or more, in the intake path 92R. The length of the air intake path 92R, which includes one or more bent portions, from the communication opening 78R to the gap GP is, for example, several tens of centimeters to 30 cm. By increasing the moving speed of the airflow AF, it is possible to improve the efficiency of removing heat around the display unit 20. Note that the description here also applies to the fixture 91L, the air intake path 92L, and the side wall 73L.

[0069] The frame of the container 1 in the modified example shown in FIG. 11A has an opening 112 and a beam 111 in the rear wall 71. FIG. 11B shows a cross-sectional view corresponding to FIG. 9D when such a configuration is applied. As shown in FIG. 11B, the beam 111 is positioned between the display unit 20 and the inner wall 90, so that the distance between the display unit 20 and the inner wall 90 is kept constant, and the opening 112 can form a gap GP. In addition, the beam 111 ensures strength. The display unit 20 is fixed to the beam 111 by a silicone rubber seal or the like. In addition, the gap between the opening provided in the rear wall 71 and the display unit 20 so that the display of the display unit 20 is exposed to the rear of the container 1 is also sealed by a silicone rubber seal. With such a configuration, it is possible to suppress the outside air from acting on the cooling air moving through the gap GP and the intake paths 92L and 92R communicating therewith, and to maintain the predetermined air pressure, speed, and direction of the cooling air. In addition, it is possible to prevent external dust, moisture, etc. from entering the gap GP and the intake paths 92L, 92R.

[0070] The frame and other parts of the container 1 can be manufactured by any molding method, such as, but not limited to, extrusion, injection molding, compression molding, or 3D printing.

[0071] 12A to 12C are examples of air intake 76 in a further modified example. Here, air intake 76L is shown as an example, but the description here applies to air intake 76R. Air intake 76L in FIGS. 12A and 12B each has a grill 120 or a mesh 121. Air intake 76L in FIG. 12C has a valve 122 that is opened by a predetermined wind force or manually. In this way, for example, when goods, food, etc. are transported in a container 1 outdoors, it is possible to suppress the intrusion of garbage, dust, rainwater, etc. floating in the air.

[0072] The container 1 is suitable for use in transporting various items, including items that need to be kept at low temperatures, but can also be used to store and transport various items at outdoor events such as sports and music. In this case, the user can move the container 1 to take in outside air and promote the removal of heat generated by the display unit 20. When the container 1 is used outdoors, for example, under daytime illuminance, the illuminance and brightness of the display unit 20 are required to be two to three times higher than those required indoors in order to ensure the visibility of the image on the display unit 20. To achieve this, the display unit 20 consumes more power and generates a large amount of heat. Furthermore, depending on the weather conditions outdoors, when the sun is strong, the temperature inside the container 1 may rise as the temperature rises. In this regard, the container 1, unlike a typical backpack, rucksack, etc., can take in outside air and use it as cooling air to promote the removal of heat generated by the display unit 20.

[0073] Although the present disclosure will be described based on various drawings and examples, it should be noted that those skilled in the art may make various modifications and alterations based on the present disclosure. Other modifications are possible within the scope of the present disclosure. For example, the functions included in each means or step can be rearranged so as not to cause logical inconsistencies, and multiple means or steps can be combined into one or divided.

[0074] For example, in the above embodiment, a program for executing all or part of the functions or processes of the container 1 can be recorded on a computer-readable recording medium. The computer-readable recording medium includes a non-transitory computer-readable medium, such as a magnetic recording device, an optical disk, a magneto-optical recording medium, or a semiconductor memory. The program is distributed, for example, by selling, transferring, or lending a portable recording medium such as a DVD (Digital Versatile Disc) or a CD-ROM (Compact Disc Read Only Memory) on which the program is recorded. The program may also be distributed by storing the program in the storage of an arbitrary server and transmitting the program from the arbitrary server to another computer. The program may also be provided as a program product. The present disclosure can also be realized as a program executable by a processor.

[0075] A computer temporarily stores a program recorded on a portable recording medium or a program transferred from a server in a main storage device. Then, the computer reads the program stored in the main storage device with a processor and executes processing according to the read program with the processor. The computer may read the program directly from a portable recording medium and execute processing according to the program. The computer may execute processing according to the received program each time a program is transferred from the server to the computer. Processing may be executed by a so-called ASP-type service that realizes functions only by execution instructions and result acquisition without transferring a program from the server to the computer. "ASP" is an abbreviation for application service provider. Programs include information used for processing by a computer and equivalent to a program. For example, data that is not a direct instruction to a computer but has the property of defining computer processing falls under " equivalent to a program. [Explanation of symbols]

[0076] S Information Processing System NW Network 1. Container 2. Information processing equipment 3. User terminal

Claims

1. A container having a front wall, a rear wall opposite the front wall, and a side wall between the front wall and the rear wall, the container enclosing a storage space to be carried by a user, a display unit provided on the rear wall and displaying an image toward the outside of the container; an inner wall provided in the accommodation space facing the display unit and spaced apart from the display unit; an intake port provided in the side wall and opening toward the front wall; an intake path connecting the intake port, the inner wall, and the gap between the display unit; Further comprising container.

2. In claim 1, Further, a ventilation path communicating with the storage space from the gap is provided. container.

3. In claim 1, The display unit and the inner wall are held apart by a holding unit. container.

4. In claim 1, The inner wall has a thermal insulation material. container.

5. In claim 1, a shoulder strap on the front wall for carrying the container on the user's back; container.

6. The apparatus according to claim 1, further comprising a control unit and a positioning unit, The control unit acquires advertising content corresponding to the location information acquired by the positioning unit from a media platform and displays the advertising content on the display unit. container.

7. In claim 1, the display unit includes a panel, an optical bonding layer, and a display module; The panel and the display module are bonded together by the optical bonding layer. To be combined, container.

Images