Charger Door Cover with Expandable Function

Abstract

A cover for a device holder portion of a charging case including a coupler and a storage portion, the coupler may be operable to releasably fasten the cover to an outer wall of the device holder portion, and the storage portion may define a storage volume within the cover for storing at least one item.

Description

[Technical field]

[0001] The present invention relates to a charging case for receiving an aerosol generating device, and in particular to a cover for a device holder portion of the charging case. The cover includes a storage volume for storing an item. [Background technology]

[0002] The charging case generally includes a pivotable opening configured to releasably hold the aerosol generating device with a cover (i.e., a charger door cover). Typically, the cover is a solid body that simply holds the aerosol generating device in the charger.

[0003] In some systems, the aerosol-generating device is configured to receive an aerosol-generating article that includes a solid aerosol-forming substrate, such as a collection of crimped tobacco sheets. In these systems, the device typically includes an atomizer that is arranged to heat the aerosol-forming substrate when the article is received in the device. The aerosol-generating article may also include a filter that is wrapped with the aerosol-forming substrate in the form of a rod, similar to a conventional cigarette. In other systems, the device is configured to receive a cartridge that includes an atomizer and a liquid aerosol-forming substrate. Such cartridges are often also referred to as cartomizers. A common type of atomizer used in cartomizers includes a coil of heater wire wrapped around an elongated core that is immersed in a liquid aerosol-forming substrate.

[0004] Some electrically operated aerosol generating systems include a case for releasably storing the aerosol generating device when not in use. Such a case can provide a degree of protection for the aerosol generating device and may also provide additional functions such as recharging and refilling the aerosol-forming substrate.

[0005] Cases for holding aerosol generating devices often include a housing that defines a narrow opening into which a user must insert the device. The narrow opening typically has a width similar to that of the aerosol generating device. A user inserting an aerosol generating device into these cases is generally required to closely align the aerosol generating device with the narrow opening and insert the device into the case, which can be difficult for the user, especially in low light conditions or when the user is moving.

[0006] It would be desirable to provide a solution for adapting the cover or charger door cover to provide functionality for a variety of different users of the charging case. It would be desirable to provide a charger door cover that can contain and optionally charge an aerosol generating device. Summary of the Invention

[0007] In accordance with the present disclosure, there is provided a cover for a device holder portion of a charging case, the cover comprising a coupler and a storage portion, the coupler operable to releasably fasten the cover to an outer wall of the device holder portion, and the storage portion defining a storage volume within the cover for storing at least one item.

[0008] In accordance with the present disclosure, a cover for an exterior wall of a device holder portion of a charging case is provided, the cover comprising a coupler and a storage portion, the coupler configured to releasably fasten the cover to the exterior wall of the device holder portion, and the storage portion defining a storage volume within the cover for storing at least one item.

[0009] According to the present disclosure, there is provided a charging case for receiving and charging an aerosol generating device, the case comprising a housing, a device holder portion, and a cover. The housing has an opening. The device holder portion is movably coupled to the housing and is movable relative to the housing between an open position and a closed position. The device holder portion may be pivotally coupled to the housing. The device holder portion comprises an outer wall and one or more inner walls arranged to releasably retain the aerosol generating device. The cover comprises a storage portion, the cover fastened to the outer wall of the device holder portion. The storage portion defines a storage volume within the cover for storing at least one item. The cover preferably comprises a coupler arranged to releasably fasten the cover to the outer wall.

[0010] According to the present disclosure, there is provided a kit comprising a charging case. The case comprises a housing, a device holder portion, and a cover. The housing has an opening. The device holder portion is movably coupled to the housing and movable relative to the housing between an open position and a closed position, the device holder portion comprising an outer wall and one or more inner walls arranged to releasably retain an aerosol generating device. The cover comprises a coupler and a storage portion. The coupler is operable to releasably fasten the cover to the outer wall of the device holder portion. The storage portion defines a storage volume within the cover for storing at least one item. The device holder portion may be movably coupled to the housing and may be movable relative to the housing between an open position and a closed position.

[0011] Providing a cover with a storage portion as described above improves the functionality of the charging case since the storage portion can accommodate various items. For example, the storage portion can accommodate an aerosol generating device, thereby enabling the charging case to accommodate at least two aerosol generating devices. This may allow the charger to simultaneously contain and optionally charge two aerosol generating devices. Alternatively, the storage portion may provide a device that can accommodate a customizable display or other electronics. The display and electronics may enable functionality for a variety of different users without having to produce a special charging case for a visually impaired user, for example, to meet their needs. The other electronics may include a biometric sensor that may enable the charging case to have security features and prevent access to minors.

[0012] The storage portion is preferably configured to receive and house the aerosol generating device within its storage volume.

[0013] The cover preferably comprises a lid having an open position and a closed position. The lid may be configured to expose the storage volume when in the open position. The lid may also be configured to cover the storage volume in the closed position. Further, the lid may be configured to pivot between the open and closed positions. Alternatively, the lid may pivot about a hinge. The cover preferably further comprises a bottom wall and one or more side walls. The bottom wall may comprise a connector and the one or more side walls may extend from a surface of the bottom wall. Further, the lid may be coupled to at least one of the one or more side walls such that the storage volume is defined between the bottom wall, the one or more side walls and the lid when the lid is in the closed position.

[0014] The housing portion is preferably configured to receive the electronic circuitry. The cover preferably further comprises an electronic coupler operable to electrically couple the electronic circuitry to the case when the electronic circuitry is received within the housing portion. The cover is preferably electrically coupled to the charging case when the cover is fastened to the outer wall of the device holder portion. The electronic circuitry is preferably operable to electrically couple the cover to the charging case when the cover is fastened to the outer wall of the device holder portion.

[0015] The cover preferably further comprises an at least partially transparent wall adjacent the storage portion. The storage portion may be configured to receive a visual or electronic display.

[0016] The housing portion is preferably configured to receive a tactile display.The housing portion is preferably configured to receive an aerosol generating article or an accessory for an aerosol generating device.

[0017] The coupler may include a magnetic material for coupling to a magnet of the charging case. The coupler may include a mechanical interface (such as a clip) for coupling to a corresponding mechanical interface of the charging case. The coupler preferably includes a first magnetic coupler and a second magnetic coupler offset at a distance from each other. The first and second magnetic couplers may include a magnetic material. For example, the magnetic material may be an iron, nickel, or cobalt material, or other material that can be magnetized or magnetically attracted to a magnet. In another embodiment, the magnetic material may be a magnet. The first magnetic material may be positioned toward a proximal end of the cover, and the second magnetic material may be positioned toward a distal end of the cover.

[0018] The distance between the center of the first magnetic coupler and the center of the second magnetic coupler may be in the range of about 60 mm to about 70 mm. The distance between the center of the first magnetic coupler and the center of the second magnetic coupler is preferably about 60 mm to 70 mm. The distance between the center of the first magnetic coupler and the center of the second magnetic coupler is preferably about 65 mm. The first magnetic coupler or the second magnetic coupler may have a width in the range of about 5 mm to about 15 mm. The first magnetic coupler or the second magnetic coupler is preferably about 10 mm wide. The first magnetic coupler or the second magnetic coupler may have a circular shape. The diameter of the first magnetic coupler or the second magnetic coupler may be in the range of about 5 mm to about 15 mm. The diameter of the first magnetic coupler or the second magnetic coupler is preferably about 10 mm. The first magnetic coupler and the second magnetic coupler may extend outwardly from the cover to be received in a corresponding recess of the charging case. The first and second magnetic couplers may be positioned in recesses of the cover to receive corresponding protrusions of the charging case, so that the cover can be fixed to the charging case in a stable manner.

[0019] The storage portion preferably includes a storage volume within a cover having a width in the range of about 10 mm to about 15 mm. The storage volume within the cover preferably has a width of about 14 mm. The storage volume within the cover preferably has a length in the range of about 90 mm to about 100 mm. The storage volume within the cover preferably has a length of about 92 mm. The storage volume within the cover preferably has a depth in the range of about 10 mm to about 15 mm. The storage volume within the cover preferably has a depth of about 14 mm. The storage volume is preferably polyhedral in shape.

[0020] The cover preferably further comprises an open end configured to receive at least a portion of the aerosol generating device within the housing portion. The cover preferably further comprises a closed portion configured to releasably retain at least a portion of the aerosol generating device when received within the housing portion. The closed portion is preferably at an end of the cover.

[0021] The charging case therefore preferably comprises a coupler operable to releasably fasten the cover to an outer wall of the device holder portion. The coupler may comprise a single magnet. Alternatively, the case coupler may comprise a first magnet and a second magnet offset at a distance from each other. The charging case may further comprise at least one power channel arranged to provide power to the electronic circuitry within the cover. The charging case may still further comprise at least one data channel arranged to transmit or receive data to or from the electronic circuitry within the cover.

[0022] The cover may include an electronic coupler operable to electrically couple to the charging case. The electronic coupler may be configured to receive power from the charging case. The electronic coupler may be electrically coupled to the charger case using any suitable wired or wireless connection. The electronic coupler may be coupled to the charging case through an exterior wall of the device holder. The electronic coupler may be operable to receive power from the charging case. The electronic coupler may be operable to transmit or receive data to or from the charging case.

[0023] Preferably, the kit further comprises one or more aerosol generating devices.

[0024] Advantageously, a cover including a storage portion as described herein may provide an easy way to add functionality to a charging case without having to hide the charger. As a result, the charging case may be easily customized. Furthermore, the same charger may be used to provide different functionality by replacing one cover having a particular functionality with a second cover having a different functionality. Still further, the cover may provide additional functionality that is easy to manufacture and repair. Additionally, the cover may provide a product that may be easy to update to new standards (electronics trends) or increase the functionality of the charging case for users, thereby increasing user satisfaction.

[0025] According to the present disclosure, a cover for a device holder portion of a charging case is provided, the cover including a storage portion secured to an exterior wall of the device holder portion, the storage portion defining a storage volume within the cover for storing at least one item, and in various embodiments, the cover secured to the exterior wall of the device holder portion includes the additional features described above.

[0026] Advantageously, the housing portion of the cover may be configured to receive electronic devices including a biometric sensor, a display, a wired communication device, a wireless communication device, a charging device, a data storage device, or an aerosol generating device.

[0027] As used herein, the term "aerosol-generating article" is used to mean an article in which an aerosol-generating substrate is heated to generate an inhalable aerosol for delivery to a consumer. As used herein, the term "aerosol-generating substrate" means a substrate capable of releasing a volatile compound upon heating to generate an aerosol.

[0028] As used herein, the term "aerosol-generating device" refers to a device that includes a heater element that interacts with an aerosol-generating substrate of an aerosol-generating article to generate an aerosol.

[0029] The term "charging case" as used herein refers to a case capable of receiving an aerosol generating device and charging a battery of the aerosol generating device. The charging case may include a housing and a device holder portion. The housing may generally form the shape of the charging case. The device holder portion may be configured to receive the aerosol generating device. The device holder portion may include an outer wall capable of being coupled to a cover. The outer wall of the device holder portion may be a surface facing away from the charging device housing. In other words, the outer wall of the device holder portion may define the outer surface of the charging case when the cover is not attached.

[0030] The cover may include a coupler and a storage portion. The coupler may be configured to releasably fasten the cover to an outer wall of the device holder portion. The storage portion may define a storage volume within the cover for storing at least one item. The storage portion may be outside the charging case when releasably fastened to the outer wall of the device holder portion. In other words, the cover may be outside the housing of the charging case when coupled to the device holder portion. Furthermore, the cover may not extend into the housing of the charging case when coupled to the device holder portion and when the device holder portion is in the closed position. Advantageously, the cover may provide an add-on storage portion to the charging case without modifying the housing of the charging case. This add-on storage portion may be customized by a user and may be easily modified to meet the needs of the user.

[0031] The term "storage volume" as used herein refers to a volumetric space defined within the cover, which may include a recess within the cover or a portion of the cover that may receive or house an item. Items that may be stored or housed within the storage portion may include, for example, one or more of an aerosol generating device, an aerosol generating article, an accessory, or an electronic device. The term "accessory" refers to items and devices for the aerosol generating device or charging case, such as, for example, a charging cable, a cleaning item or tool, or a tray for a used aerosol generating article.

[0032] The body of the cover may define an elongated oval shape. The edges of the cover may be rounded. The bottom of the cover may be flat to fit tightly into the charging case. The cover may further include one or more couplers including a magnetic material that may provide a strong, stable, separable connection. The storage portion may be located in the center of the cover. The storage portion may have a rectangular cross-sectional area. The storage portion may have a length in the range of about 90 mm to about 105 mm, a width in the range of about 10 mm to about 20 mm, and a depth in the range of about 10 mm to about 20 mm.

[0033] The cover may be capable of receiving an electronic device in the storage portion. The storage portion may be capable of receiving an electronic device such as a Near Field Communication (NFC) device, a Bluetooth device, a wireless charging device, a reverse wireless charging device, a Radio Frequency Identification (RFID) device, a Wireless Fidelity (Wi-Fi) device, an inductively rechargeable battery, a data storage device, or a display. The cover may include an electronic coupling, which may be incorporated into the coupling, for example. The electronic coupling may enable the electronic device received in the cover to be operably coupled to the electronic device of the charging case. The electronic coupling may provide electronic power and signal coupling.

[0034] The cover may further include connector springs on one or more walls defining the storage portion. An electronic coupler may provide an electrical connection between the connector springs. The connector springs may apply a force to an inserted electronic device to ensure a secure fit when the cover is removed from the charging case. The connector springs may serve as electrical contact points for electrical contacts of the electronic device received within the storage portion of the cover.

[0035] The electronics may include a housing, an electronic circuit, an electronic coupler, and electronic contacts. The electronic circuit may have a board-on-chip design and may include any suitable electronics, such as a sensor, a chip, a power reservoir, a passive electrical component, a processor, or a controller. The electronic coupler may extend through the housing from the electronic circuit to the electronic contacts to operably couple the electronic circuit to an external device, such as a cover of a charging case or an electronic coupler of the electronics. The electronic circuit may communicate, receive, or supply power via the electronic coupler and the electronic contacts.

[0036] Electronics such as RFID, NFC, or Wi-Fi devices may enable the electronic circuitry to communicate with other devices. The RFID device may act as a key to open a door, like a wallet to make payments, or may be used to interact with services via the Internet. Electronics such as wireless charging devices or reverse charging devices may enable the electronic circuitry to inductively charge the charging case, or allow an attached charging case to inductively charge (e.g., reverse charge) another portable device, such as a smartphone. Electronics such as data storage may enable the electronic circuitry to send and receive data for the charging case, such as, for example, firmware updates, setting user preferences for the charging case, or tracking user behavior. When the electronics are not inserted into the cover, the storage portion may be used to store the aerosol-generating article or accessories.

[0037] The cover may include a surface that may be at least partially transparent. In other words, the cover may include a surface that may be translucent. The term "transparent" refers to a property of a substance or article that allows visible light to pass through so that objects behind can be seen by a consumer of the device. The at least partially transparent surface may allow the electronics received within the cover to further include electronics, such as, for example, an emissive display, a reflective display (e.g., an electronic ink display), a biometric sensor, or an optical sensor. The at least partially transparent surface may allow the display to be seen through the cover without being exposed. Additionally, the at least partially transparent surface allows the biometric sensor or optical sensor to function without being exposed. The at least partially transparent surface provides protection from damage, dust, liquids, contaminants, and other hazards while still allowing the electronics to function properly. The at least partially transparent surface may allow an inactive display to remain hidden beneath the at least partially transparent surface. An activated display may be visible through the at least partially transparent surface. The at least partially transparent display may have a total transmittance between about 50 percent and about 100 percent. Preferably, an at least partially transparent display may have a total transmittance of about 100 percent, or at least about 90 percent, or at least about 80 percent, or at least about 70 percent, or at least about 60 percent, or at least about 50 percent.

[0038] The housing portion of the cover may receive a reflective display. The reflective display may include electrophoretic, electrowetting, electronic ink or other reflective display technology. The reflective display may have cover pigment particles and contrast pigment particles that may rotate when a very low voltage is applied. A voltage may be applied to the reflective display to form information, patterns, or images. The at least partially transparent surface may allow light to reflect off the reflective display to allow a user to view the information, patterns, or images formed on the reflective display. Alternatively, an emissive display may be used. The emissive display may be any suitable display, such as, for example, a liquid crystal display (LCD), a light emitting diode (LED) display, an organic light emitting diode (OLED) display, etc. The at least partially transparent surface may allow light from the emissive display to pass through the surface of the cover to allow a user to view the display.

[0039] The cover may include an opening on the top surface that may allow a user to touch the surface of an electronic device that may be inserted into the cover. The top surface may be turned away from the charging case when the cover is attached to the charging case. The opening may have an area smaller than the electronic device to ensure a secure fit and to prevent the electronic device from sliding through the opening. The surface of the electronic device may have a matrix of movable pins that provide a tactile display. The movable pins may be moved upward to form heights that the user can perceive by touch. The movable pins may be selectively moved to convey a message in Braille or provide a tactile impression to the user.

[0040] Additionally, a lid may be coupled to the top surface, which may be pivotable between an open position and a closed position. In the open position, a surface of the electronic device may be exposed, allowing a user to touch the surface of the electronic device. In the closed position, the lid may cover the electronic device, protecting it from, for example, damage, dust, debris, and contaminants. The lid may be pivotally coupled to the top surface via a hinge.

[0041] The storage portion may be generally shaped for storing an aerosol generating device. The cover may include an access point or opening on a top surface configured to receive at least a portion of the aerosol generating device into the storage portion. The aerosol generating device may be slidably received in the storage portion. The aerosol generating device may be inserted "upside down" to protect the device from exposure to dust and other contaminants. In other words, the aerosol generating device may be inserted into the storage portion or slot with the end of the aerosol generating device with the opening for the aerosol-generating article facing downwards, thus allowing the connector end to remain at the open top end of the storage portion.

[0042] The cover may include a lid configured to cover an access point or opening in the top surface. The lid may be pivotable between an open position and a closed position. In the open position, the storage volume may be exposed and the aerosol generating device (or any other device or accessory) may be inserted or removed from the storage portion. In the closed position, the lid is configured to cover the storage volume protecting any contents of the storage portion from dust, liquids, debris, or other contaminants. The lid may be coupled to the top surface via a hinge.

[0043] The storage portion may further include a bottom wall and one or more side walls extending from a surface of the bottom wall. The lid may be coupled to the one or more side walls such that a storage volume is defined between the bottom wall, the one or more side walls, and the lid when the lid is in a closed position. The lid may be coupled to the one or more side walls via a hinge. The lid may be replaceable or replaceable.

[0044] The storage portion may be configured to hold or receive, for example, an aerosol generating device, an aerosol generating article, or an accessory. This may enable the charging case to receive at least two aerosol generating devices. Additionally, this may enable the charging case to charge at least two aerosol generating devices. Alternatively, the storage portion may be configured to receive a power bank to provide additional power to provide additional energy storage for the attached charging case or to recharge the charging case.

[0045] In one embodiment, the cover may be secured to an outer wall of the device holder portion of the charging case. In other words, the cover may be integrally formed with the device holder portion. In this embodiment, the cover may not be releasably fastened to the charging case. The cover secured to the outer wall may include a storage portion as described herein. For example, the cover secured to the outer wall may include a storage portion configured to receive an aerosol generating device, a power bank, or an electronic device. The cover secured to the outer wall may further include a bottom wall and one or more side walls extending from a surface of the bottom wall. The lid may be coupled to the one or more side walls such that a storage volume is defined between the bottom wall, the one or more side walls, and the lid when the lid is in a closed position. The lid may be coupled to the one or more side walls via a hinge. The lid may be replaceable or interchangeable.

[0046] All scientific and technical terms used herein have the meanings commonly used in the art unless otherwise specified. The definitions provided herein are provided to facilitate understanding of certain terms used frequently herein.

[0047] As used in this specification and the appended claims, the singular forms "a," "an," and "the" include embodiments having plural referents unless the content clearly dictates otherwise.

[0048] As used in this specification and the appended claims, the term "or" is generally used in its sense including "and / or," unless the content clearly dictates otherwise.

[0049] As used herein, the words "have," "having," "include," "including," "comprise," "comprising," and the like are used in their open-ended sense and generally mean "including, but not limited to." It should be understood that "consisting essentially of," "consisting of," and the like are subsumed under "comprising" and the like.

[0050] The words "preferred" and "preferably" refer to embodiments of the invention that may, under particular circumstances, offer certain advantages. However, other embodiments may also be preferred, under the same or other circumstances. Moreover, the recitation of one or more preferred embodiments does not imply that other embodiments are not useful, and is not intended to exclude other embodiments from the scope of the present disclosure, including the claims. [Brief description of the drawings]

[0051] [Figure 1] FIG. 1 is a schematic diagram of a charging case in a closed position with a releasable cover. [Diagram 2] 2A-2C are schematic diagrams of a cover for the device holder portion of the charging case. [Diagram 3]3A-3C are schematic diagrams of an alternative cover for the device holder portion of the charging case. [Figure 4] 4A and 4B are schematic diagrams of the electronics of a cover for the device holder portion of the charging case. [Diagram 5] FIG. 5 is a cover for the device holder portion of the charging case with an electronic device inserted. [Figure 6] FIG. 6 is a schematic diagram of a cover for the device holder portion of the charging case with a consumable inserted. [Figure 7] 7A and 7B are schematic diagrams of a cover for the device holder portion of the charging case with a customizable display inserted therein. [Figure 8] FIG. 8 is a schematic diagram of a cover for the device holder portion of the charging case with a tactile display inserted. [Figure 9] FIG. 9 is a schematic diagram of a charging case in an open position with a cover for the device holder portion of the charging case having a storage portion for an aerosol generating device. [Figure 10] FIG. 10 is a schematic diagram of another charging case having a cover for the device holder portion of the charging case having a storage portion for an aerosol generating device. [Figure 11] FIG. 11 is a schematic diagram of another charging case having a cover for the device holder portion of the charging case having a storage portion for an aerosol generating device. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0052] The covers of the device holder portion of the charging case illustrated in Figures 1-11 illustrate one or more embodiments of the covers described above. The schematic diagrams are not necessarily to scale and are presented for illustrative purposes, not by way of limitation. The drawings illustrate one or more aspects described in the present disclosure. However, it will be understood that other aspects not illustrated in the drawings are within the scope and spirit of the present disclosure.

[0053] The charging case illustrated in FIG. 1 illustrates a charging case 10 including a main body 12, a releasable cover 14, and a cover 16 with an extended function. The charging case 10 may receive an aerosol generating device in the main body 12 and charge such device received therein. The cover 14 may be releasably attached to a holder (not shown) of the charging case 10. The cover 14 may be removed from the charging case 10 and replaced with the cover 16 with the extended function. The cover 16 may include a storage volume having an opening 17. The cover 16 may house an aerosol generating device (such as the aerosol generating device 18) in the storage volume. The aerosol generating device 18 may be received through the opening 17. When the aerosol generating device 18 is received through the opening 17, the aerosol generating device 18 is adjacent to a closed portion of the cover 16, which in this embodiment is the closed end of the cover 16. The closed end may releasably hold at least a portion of the aerosol generating device 18 when received in the cover 16. For example, there may be a magnet at the closed end for releasably holding the aerosol generating device 18.

[0054] The cover illustrated in FIGS. 2A-2C illustrates a cover 20 including a main body 22, a coupler 24, and a storage portion 26 that defines a storage volume. FIG. 2A illustrates a bottom view of the cover 20, FIG. 2B illustrates a side view of the cover 20, and FIG. 2C illustrates a top view of the cover 20. The main body 22 of the cover 20 may have an elongated oval shape. The ends of the cover 20 may be rounded and the sides of the cover 20 may be approximately straight. The bottom of the cover 20 may be flat to fit tightly into the charging case. The bottom of the cover 20 may be concave to fit into the convex surface of the charging case, thus ensuring a secure connection between the cover 20 and the charging case. The bottom of the cover 20 may be convex to fit into the concave surface of the charging case, thus ensuring a secure connection between the cover 20 and the charging case. The coupler 24 may provide a strong, stable, separable connection. For example, the coupler 24 may include a magnetic material that is magnetically attached to the charging case. In the center of the cover 20 there may be a recess or storage volume that forms a storage portion 26.

[0055] The cover illustrated in FIGS. 3A-3C illustrates a cover 40 including a body 42, a connector 44, and a storage portion 46 that may be capable of receiving an electronic device in the storage portion 46. FIG. 3A illustrates a bottom view of the cover 40, FIG. 3B illustrates a side view of the cover 40, and FIG. 3C illustrates a top view of the cover 40. The cover 40 may include an electronic connector 48 that may be incorporated into the connector 44. The cover 40 may be provided with the electronic connector 48 to operatively couple with the electronic device of the charging case. The electronic connector 48 may provide electronic power or signal coupling. The electronic connector 48 may provide a physical connection to a connector spring 50 located inside a recess forming the storage portion 46. The connector spring 50 may apply a force to the inserted electronic device to ensure a secure fit when the cover 40 is removed from the charging case. Suitable electronic devices for storage area 46 may include near field communication (NFC) devices, Bluetooth devices, wireless charging devices, reverse wireless charging devices, radio frequency identification (RFID) devices, wireless fidelity (Wi-Fi) devices, inductively rechargeable batteries, data storage devices, or any other suitable electronic devices.

[0056] The electronic device illustrated in FIG. 4A and FIG. 4B illustrates an electronic device 60 that may have the ability to be inserted into a cover as shown in FIG. 5 (e.g., cover 40 of FIG. 3). FIG. 4A illustrates a bottom view of electronic device 60, and FIG. 4B illustrates a side view of electronic device 60. Electronic device 60 may include a housing 62, electronic circuitry 64, electronic coupling 66, and electronic contacts 68. Electronic circuitry 62 may have a board-on-chip design and may include any suitable electronics, such as, for example, sensors, chips, power storage, passive electrical components, processors, controllers, etc. Electronic coupling 66 may extend through housing 62 from electronic circuitry 64 to electronic contacts 68 to operably couple electronic circuitry 64 to an external device, such as, for example, a cover or charging case. Electronic circuitry 62 may communicate, receive, or provide power via electronic coupling 64 and electronic contacts 66.

[0057] Electronics 62, such as an RFID, NFC, or Wi-Fi device, may enable the electronic circuitry to communicate with other devices. An RFID device may act as a wallet to make payments, a key to open a door, or may be used to interact with services over the Internet.

[0058] Electronic devices, such as a wireless charging device or reverse charging device, may enable electronic circuitry 62 to inductively charge the charging case or may enable an attached charging case to inductively charge (e.g., reverse charge) another portable device, such as a smartphone.

[0059] The electronics 62, such as data storage, may enable the electronic circuitry to send and receive data for the charging case, such as for updating firmware, setting user preferences for the charging case, or tracking user actions.

[0060] When no electronic device is inserted into the cover 70, the storage portion 74 may be used to store an aerosol-generating article or accessory 76 as shown in FIG.

[0061] The covers illustrated in Figures 7A and 7B illustrate covers 80, 90 where the door surface may be at least partially or completely transparent. The at least partially or completely transparent surface may allow the electronics received within the cover to include further electronics such as, for example, an emissive display, a reflective display (e.g., an electronic ink display), a biometric sensor, an optical sensor, and the like.

[0062] As illustrated by cover 80, surface 82 may be at least partially transparent. As illustrated by cover 90, surface 92 may be fully transparent. A partially or fully transparent surface 82, 92 allows the cover 80, 90 to house or receive an electronic device having a display on a surface of the electronic device intended to face the at least partially or fully transparent surface. An inactive display can remain hidden beneath the surface. An activated display may be visible to a user, as shown in Figures 7A and 7B.

[0063] A reflective display 86 may be used. The reflective display 86 may include electrophoresis, electrowetting, electronic ink or other technologies. The reflective display 86 may have cover pigment particles 87 and contrast pigment particles 88 that may rotate when a very low voltage is applied. A voltage may be applied to the reflective display 86 to form information, patterns, or images. Alternatively, an emissive display 96 may be used. The emissive display 96 may be any suitable display, such as, for example, a liquid crystal display (LCD), a light emitting diode (LED) display, an organic light emitting diode (OLED) display, or the like. The emissive display 96 may include one or more pixels 98. A single pixel may include, for example, one or more of an LED, an OLED, a light, a liquid crystal, or a quantum dot.

[0064] The cover illustrated in FIG. 8 illustrates a cover 110 that may have an opening 112 on a top surface 114 that may allow a user to contact a surface 118 of an electronic device that may be inserted into the cover 110. The opening 112 may have an area smaller than the electronic device to ensure a secure fit and to prevent the electronic device from sliding through the opening. The surface 118 of the electronic device may have a matrix of movable pins 120 that may be moved upward to create a height that the user can perceive by touch.

[0065] The charging case illustrated in FIG. 9 illustrates the charging case 130 in an open position, which may include a housing 131, a device holder portion 136, a first aerosol generating device 138, and a cover 132, which may include a storage portion for storing a second aerosol generating device 134. The aerosol generating device 134 may be slidably received in the storage portion of the cover 132. To protect the aerosol generating device from exposure to dust and other contaminants, the aerosol generating device may be inserted "upside down." In other words, the aerosol generating device may be inserted with the end of the aerosol generating device with the opening for the aerosol generating article facing downwards into the storage portion or slot, so that the connector end remains at the open top end of the storage portion. The cover 132 may be fastened to the outer wall of the charging case 130. In one embodiment, the cover 132 may be releasably fastened or releasably attached to the outer wall of the device holder portion 136.

[0066] In one embodiment, the cover 132 may be secured to an outer wall of the device holder portion of the charging case 130. In other words, the cover 132 may be integrally formed with the device holder portion 136. In this embodiment, the cover 132 may not be releasably fastened to the charging case 130.

[0067] The charging device illustrated in Figures 10 and 11 illustrates a charging device 150 including a housing 151 and a cover 153, which may include a storage portion 152 or may include a lid 154. Additionally, the charging device 150 may include a device holder portion 166 that may contain an aerosol generating device 164 when the charging device is in an open position, as illustrated in Figure 11. The lid 154 may have an open position, as illustrated in Figure 10, and a closed position, as illustrated in Figure 11. The lid 154 may be configured to expose a storage volume 156 defined by the storage portion 152 when in the open position. The lid 154 may be configured to cover the storage volume 156 when in the closed position. The lid 154 may be configured to pivot between the open position and the closed position. The cover may further include a hinge 158. Additionally, the lid 154 may be configured to pivot about the hinge 158.

[0068] The storage portion 152 may further include a bottom wall 160 and one or more side walls 162 extending from a surface of the bottom wall. The lid 154 may be coupled to the one or more side walls such that when the lid is in a closed position, a storage volume 156 is defined between the bottom wall 160, the one or more side walls 162, and the lid 154. The lid 154 may be coupled to the one or more side walls 162 via a hinge 158. The lid 154 may be replaceable or replaceable.

[0069] The storage portion 152 may be configured to hold or receive, for example, an aerosol generating device, an aerosol generating article, or an accessory. The storage portion 152 may enable the charging case 150 to store a second aerosol generating device in addition to the aerosol generating device 164. Additionally, holding two aerosol generating devices may enable the charging case to charge both aerosol generating devices. Alternatively, to provide additional energy storage for an attached charging case or to recharge the charging case, the storage portion 152 may be configured to store a power bank to provide additional power.

[0070] Although the cover embodiments provided herein illustrate embodiments including two couplers, the invention as described herein may include a single coupler for releasably fastening the cover to the charging case. The use of additional couplers, for example two or more couplers, may help to secure the position of the cover on the charging case.

[0071] The above exemplary embodiments are not limiting, and other embodiments consistent with the above exemplary embodiments will be apparent to those skilled in the art.

Claims

1. A cover for an outer wall of a device holder portion of a charging case, the cover comprising: a connector configured to releasably fasten the cover to an outer wall of the device holder portion; a storage portion defining a storage volume within the cover for storing at least one item, the storage portion being exterior to the charging case when releasably fastened to the outer wall of the device holder portion.

2. The cover of claim 1 , wherein the storage portion is configured to receive and store an aerosol generating device within the storage volume.

3. The cover of any one of claims 1 to 2, comprising a lid having an open position and a closed position, the lid being configured to expose the storage volume when in the open position and the lid being configured to cover the storage volume when in the closed position.

4. The cover according to any one of claims 1 to 3, wherein the housing portion is configured to receive an electronic circuit.

5. the cover further comprising an at least partially transparent wall adjacent the storage portion; The cover of any one of claims 1 to 4, wherein the storage portion is configured to receive a visual display.

6. The cover of any one of claims 1 to 5, wherein the storage portion is configured to receive a tactile display.

7. The cover according to any one of claims 1 to 6, wherein the storage portion is configured to receive at least one aerosol generating article or at least one aerosol generating device accessory.

8. The cover of any one of claims 1 to 7, wherein the coupler includes a first magnetic coupler and a second magnetic coupler offset a distance from each other.

9. The cover of claim 8, wherein the distance between the center of the first magnetic coupler and the center of the second magnetic coupler is about 60 mm to 70 mm.

10. The cover according to any one of claims 1 to 9, wherein the storage portion comprises a storage volume within the cover having at least one of a width of at least about 10 mm to 20 mm, a length of at least about 90 mm to 100 mm, and a depth of at least about 10 mm to 20 mm.

11. The cover is The cover of any one of claims 1 to 10, further comprising an open end configured to receive at least a portion of an aerosol generating device within the housing portion.

12. The cover is The cover of claim 11 , further comprising a closure portion configured to releasably retain at least the portion of the aerosol generating device when received within the housing portion.

13. 1. A charging case for receiving and charging an aerosol generating device, the case comprising: a housing having an opening; a device holder portion movably coupled to the housing and movable relative to the housing between an open position and a closed position, the device holder portion comprising an outer wall and one or more inner walls arranged to releasably retain an aerosol generating device; A charging case comprising: a cover having a storage portion defining a storage volume for storing at least one item, the cover being releasably fastened to the outer wall, the cover being present outside the housing of the charging case when coupled to the device holder portion.

14. A kit comprising:

1. A charging case for receiving and charging an aerosol generating device, the case comprising: a housing having an opening; a device holder portion movably coupled to the housing and movable relative to the housing between an open position and a closed position, the device holder portion comprising an outer wall and one or more inner walls arranged to releasably retain an aerosol generating device; A kit comprising a cover according to any one of claims 1 to 12.

15. 15. The kit of claim 14, further comprising one or more aerosol generating devices.

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