Accessory equipment for use with electronic devices

Abstract

The present disclosure relates to an accessory housing with a power source. An accessory device for a portable electronic device is described herein. The accessory device may include a receiver for receiving and carrying an electronic device. In addition, the accessory device may include a cover pivotally coupled to the receiver. The cover is designed to protect the front surface of the electronic device, including a cover glass. The accessory device may also include a power source (such as a battery) located on the cover. The power source is designed to provide power to the electronic device and subsequently charge the battery of the electronic device. The power source may also provide power to different devices. In this regard, the accessory device may include an inductive charging coil that can inductively charge a battery of a device located on the accessory device. The inductive charging coil may be integrated into the receiver or the cover.

Description

Technical Field

[0001] The following description relates to an accessory device suitable for use with an electronic device, such as a portable electronic device. Specifically, the following description relates to a bisector including a housing and a cover that is pivotable relative to a receiver. The housing provides a space or volume for the accessory device to carry the electronic device, while the cover carries a power source or battery and is pivotable to cover the receiver. Background Art

[0002] The accessory device may include a battery located on a rear wall of the accessory device. In this position, the battery is generally located behind the electronic device positioned in the accessory device so that the device display is not obstructed. While the accessory device battery provides charging capability to a battery located in the electronic device, the location of the accessory device battery may present certain limitations and disadvantages. For example, known electronic devices include antennas for circuitry that supports a variety of wireless communication functions. In some cases, the accessory device battery may interfere with the ability of the antenna to transmit and receive wireless communications. Therefore, the location of the antenna in the electronic device may limit the size and location of the accessory device battery. Alternatively, positioning the accessory device battery on the back of the accessory device may require changes to the design layout of the electronic device, resulting in additional engineering testing and associated changes. Summary of the invention

[0003] In one aspect, an accessory device for an electronic device is described. The accessory device may include a receiver having a size and shape for receiving an electronic device. The accessory device may also include a cover coupled to the receiver by a hinge, the hinge allowing the cover to pivot relative to the receiver. The accessory device may also include a power source carried by the cover. When the electronic device is held in the receiver, the power source may be electrically coupled to the electronic device.

[0004] In another aspect, an accessory device for use with an electronic device is described. The accessory device may include a first portion defining an interior volume capable of receiving an electronic device. The accessory device may also include a second portion coupled to the first portion by a hinge. The second portion may carry a power source. In some cases, the closed position may include the second portion covering the interior volume. Additionally, in some cases, the open position may include i) the first portion not being covered by the second portion, and ii) the power source being laterally displaced relative to the first portion.

[0005] On the other hand, an accessory device for an electronic device is described. The accessory device may include a receiver including a bottom wall and side walls extending from the bottom wall. The side walls may be combined with the bottom wall to define an internal volume capable of receiving an electronic device. The accessory device may also include a front cover pivotally coupled to the receiver via a hinge. The accessory device may also include a power source embedded in the front cover. The power source may be configured to provide power to a battery of the electronic device. The accessory device may also include electrical contacts positioned on the receiver and electrically coupled to the power source. In some cases, receiving the electronic device in the receiver enables the electronic device to be electrically coupled to the electrical contacts.

[0006] Other systems, methods, features and advantages of the embodiments will be or will become apparent to one of ordinary skill in the art after studying the following figures and detailed description. It is intended that all such additional systems, methods, features and advantages be included within this specification and the present disclosure, be within the scope of these embodiments, and be protected by the following claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The present disclosure will be readily understood through the following detailed description in conjunction with the accompanying drawings, in which like reference numerals refer to like structural elements, and in which:

[0008] Figure 1 illustrating an isometric front view of an embodiment of an accessory device according to some described embodiments, showing the accessory device in an open position;

[0009] Figure 2 Shows Figure 1 an isometric front view of the accessory device showing the accessory device in a closed position;

[0010] Figure 3 shows an isometric front view of an embodiment of an electronic device according to some described embodiments;

[0011] Figure 4 Shows Figure 3 an isometric rear view of the electronic device depicted, showing additional features of the electronic device;

[0012] Figure 5 illustrates an isometric front view of an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a connector;

[0013] Figure 6 showing an isometric rear view of an embodiment of an accessory device and an electronic device positioned in the accessory device according to some described embodiments;

[0014] Figure 7illustrating an isometric rear view of an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a charging module;

[0015] Figure 8 A plan view illustrating an embodiment of an accessory device according to some described embodiments showing the accessory device having a cover that holds a power source that is removable from the cover;

[0016] Fig. 9 Shows that Figure 8 An alternative embodiment of a power supply for use with the accessory device shown;

[0017] Fig.10 Shows that Figure 8 An alternative embodiment of a power supply for use with the accessory device shown;

[0018] Fig.11 A plan view illustrating an embodiment of an accessory device according to some described embodiments showing the accessory device having a cover that holds a power source and a charging module;

[0019] Fig.12 illustrating a plan view of an embodiment of an accessory device according to some described embodiments, showing the accessory device having a cover that holds a power source and a plurality of charging modules;

[0020] Fig.13 an isometric front view illustrating an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a carrier capable of receiving a user accessory;

[0021] Fig.14 a plan view illustrating an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a hinge capable of receiving a user accessory;

[0022] Fig.15 A plan view illustrating an alternative embodiment of an accessory device according to some of the described embodiments showing the accessory device having a cover including a plurality of internal power sources and a number of folding areas between the internal power sources;

[0023] Fig.16 According to some of the embodiments described Fig.15 a side view of the accessory device shown showing the cover forming a support for the receiver and the electronics in the receiver;

[0024] Fig.17 A plan view illustrating an alternative embodiment of an accessory device according to some of the described embodiments, showing the accessory device having a cover including several components;

[0025] Fig.18 a plan view illustrating an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a cover including a display;

[0026] Fig.19 According to some of the embodiments described Fig.18 a plan view of the accessory device shown showing the cover having an attached display;

[0027] Fig. 20 a plan view illustrating an alternative embodiment of an accessory device according to some described embodiments, showing the accessory device having a receptacle and a cover removable from the receptacle; and

[0028] Fig.21 A block diagram of an accessory device according to some described embodiments is shown.

[0029] Those skilled in the art will appreciate and understand that, according to common practice, the various features of the drawings discussed below are not necessarily drawn to scale and that the sizes of the various features and elements of the drawings may be exaggerated or reduced to more clearly illustrate the embodiments of the invention described herein. DETAILED DESCRIPTION

[0030] Reference will now be made specifically to the representative embodiments shown in the accompanying drawings. It should be understood that the following description is not intended to limit the embodiments to a preferred embodiment. On the contrary, it is intended to cover alternatives, modifications and equivalent forms that may be included in the spirit and scope of the embodiments defined by the appended claims.

[0031] In the following detailed description, reference is made to the accompanying drawings which form a part of the specification and in which specific embodiments according to the described embodiments are shown by way of example. Although these embodiments are described in sufficient detail to enable those skilled in the art to practice the described embodiments, it should be understood that these examples are not limiting and other embodiments may be used and changes may be made without departing from the spirit and scope of the described embodiments.

[0032] The following disclosure relates to accessory devices suitable for use with electronic devices, including portable electronic devices, such as mobile wireless communication devices and tablet computing devices. The accessory devices described herein may refer to a folio that includes a housing that forms a receiver for receiving an electronic device and a cover that can pivot or rotate relative to the housing. For example, the cover may be positioned over the housing (including the receiver) to cover / hide the electronic device, including a display of the electronic device. In this way, the accessory device provides a protective outer body for the electronic device and its components.

[0033] In addition, the accessory devices described herein may include a power source or battery that stores energy. In some exemplary embodiments, the stored energy can be used to charge a battery of the electronic device and / or a battery of a user accessory placed on or in the accessory device. In addition, unlike conventional accessory devices that integrate the power source with the housing, the accessory devices described herein integrate the power source with the cover. Thus, movement of the cover can position the power source away from the electronic device depending on the position of the cover, which is different from conventional accessory devices that include a battery that is positioned behind the electronic device regardless of the position of the cover. For example, when the electronic device is in the housing of the accessory device, the cover (including the power source) can pivot relative to the housing, and thus the power source can be rotated away from the electronic device and laterally displaced relative to the electronic device.

[0034] The accessory devices described herein provide several benefits. For example, when the accessory device is in an open position, the power source is positioned away from internal components of the electronic device, such as an antenna for wireless communications. This can eliminate or reduce interference caused by the power source and its associated circuitry. In addition, because electronic devices typically include one or more cameras positioned along the housing of the electronic device, conventional accessory devices require dedicated space in the rear wall of the housing for the one or more cameras, thereby limiting the available space for the power source. However, because the power source is located on the cover, the accessory devices described herein can provide a power source (or in some cases multiple power sources) that occupies a majority of the surface area of ​​the cover because the housing does not need to accommodate the power source.

[0035] In addition to the camera, known electronic devices include a camera flash module that provides additional light during an image capture event. Conventional accessory devices include a power source in an extension or protrusion on the rear wall. Thus, at least some of the light emitted from the camera flash module may reflect from the extension and enter the camera, causing the resulting image generated by the camera to include colors similar to those of the accessory device. However, with the accessory device described herein, light from the camera flash that is reflected back toward the camera is not intermittently reflected from the accessory device because the power source (and the associated extension that carries the power source) is positioned on the cover away from the camera.

[0036] As another example, a known electronic device includes one or more inductive charging coils for wirelessly charging a battery of the electronic device. Conventional accessory devices that have a power source on a rear wall of the accessory device may prevent inductive energy from being transferred to the one or more inductive charging coils. However, the accessory device described herein includes a power source that is laterally displaced relative to the inductive charging coils in the electronic device because the power source is located on the cover. Therefore, the accessory device described herein does not prevent inductive energy from being transferred from an external charging device to the electronic device even when the electronic device is positioned in the housing.

[0037] Reference below Figures 1 to 21However, those skilled in the art will readily appreciate that the detailed description given herein with respect to these drawings is for illustrative purposes only and should not be construed as limiting.

[0038] Figure 1 An isometric front view of an embodiment of an accessory device 100 according to some of the described embodiments is shown, showing the accessory device 100 in an open position. As a non-limiting example, the accessory device 100 (representative of other accessory devices described herein) is designed to be used with an electronic device (in Figure 1 The accessory device 100 may be used with a portable electronic device (not shown) such as a mobile wireless communication device (smartphone) and a tablet computing device. Additionally, as a non-limiting example, the accessory device 100 may be referred to as a protective case or a folio. The accessory device 100 may be formed of materials such as silicone, leather, synthetic materials, plastics, microfibers, or combinations thereof. When the accessory device 100 includes leather, the accessory device 100 may include two or more outer layers formed of the leather that define the exterior of the accessory device 100.

[0039] As shown, accessory device 100 includes a receiver 102 and a cover 104 connected to receiver 102 via hinge 106. Hinge 106 allows for relative movement between receiver 102 and cover 104. For example, cover 104 can pivot relative to receiver 102, as indicated by the double-headed arrow. Additionally, cover 104 is designed to rotate onto receiver 102 using hinge 106, including a plurality of side walls of receiver 102 (described below). However, as Figure 1 As shown, the cover 104 is rotated away from the receiver 102 and positioned laterally relative to the receiver 102. In this detailed description and claims, the phrase "lateral positioning" or "lateral displacement" means that the cover 104 is folded 180 degrees (or approximately 180 degrees) away from the receiver 102 so that the cover 104 and the receiver are located on the same plane (such as the XY plane in Cartesian coordinates). In some cases, the receiver 102 may be referred to as a first portion or housing, and the cover 104 may be referred to as a second portion, a flap, or a front flap.

[0040] The receiver 102 provides an area in which the electronic device is positioned. The receiver 102 may include a wall 108 (also referred to as a bottom wall or back wall) and a plurality of side walls, including side wall 112a, side wall 112b, side wall 112c, and side wall 112d. The plurality of side walls extend from the wall 108 to form a space, area, or internal volume in which the electronic device is positioned. In this regard, the internal volume includes a size and shape corresponding to the size and shape of the electronic device. The receiver 102 includes additional features for accommodating the electronic device. For example, the wall 108 includes an opening 114 for one or more cameras and a camera flash (in the case of a camera flash) of the electronic device. Figure 1 Side wall 112c includes a cutout area 116 for one or more microphones, one or more speakers, and a data port (not shown in FIG. Figure 1 Side wall 112d may include a button 118 that can be pressed to provide a button for an electronic device (not shown in FIG. Figure 1 Although the button 118 is located at a specific position on the side wall 112d, the button 118 may be located at other positions on the side wall 112d or on other side walls.

[0041] The accessory device 100 may include a power source 122 (shown as a dashed line) located on and carried by the cover 104. The power source 122 (also referred to as a battery, a rechargeable battery, a rechargeable power source) is designed to store energy that can be used to charge a battery of an electronic device positioned in the receiver 102. The cover 104 may include a compartment 124 defining a housing in which the power source 122 is located. In order to electrically communicate the electronic device with the power source 122, the accessory device 100 may include a flexible circuit 126 (shown as a dashed line) electrically connected to the power source 122. As shown, the flexible circuit 126 is embedded in the cover 104, the hinge 106, and the receiver 102. The receiver 102 may include contacts 128 located on the wall 108. When the electronic device is positioned in the receiver 102, the contacts 128 may engage and electrically couple to corresponding contacts located on the electronic device (in the Figure 1 Although contacts 128 represent multiple electrical contacts, in some embodiments ( Figure 1 ), the accessory device 100 includes a single electrical contact. Although not shown, the accessory device 100 may include additional circuits, indicators (lights), and other features that operate in conjunction with the power source 122.

[0042] As a non-limiting example, the cover 104 may also include a sleeve 132 designed to carry a user's personal items such as a driver's license or credit cards. Thus, the accessory device 100 may be used as a wallet. Generally speaking, the sleeve 132 defines a surface 134a that engages the side wall of the receiver 102, while an additional surface of the cover 104 (as shown below) receives the compartment 124.

[0043] Figure 2 Shows Figure 1 An isometric front view of the accessory device 100 is shown, showing the accessory device 100 in a closed position. To transition from the open position to the closed position, the cover 104 is rotated and positioned on the receiver 102 using the hinge 106, including the aforementioned side walls of the receiver 102 (at Figure 1 In addition, the compartment 124 including the power source 122 is located on the surface 134b of the cover 104, wherein the surface 134b is opposite to the surface 134a (eg, Figure 1 ).

[0044] Figure 1 and Figure 2 The accessory device 100 shown and described provides several advantages. For example, when the accessory device 100 is in Figure 1 In the open position shown, the power source 122 is laterally displaced relative to the electronic device in the receiver 102. Therefore, interference caused by the power source 122 (in the form of signal blocking or radio frequency interference) is minimized or suppressed. In other words, the electronic device positioned in the receiver 102 can transmit wireless communication through the wall 108 without interference problems caused by the power source 122. In addition, because the cover 104 carries the power source 122 (rather than the receiver 102), the power source 122 can span a large area of ​​the surface 134b of the cover 104 because the size of the power source 122 is not limited by any openings or other features that accommodate the electronic device. Therefore, the size of the power source 122 and the associated energy storage can be larger than a power source integrated with a traditional accessory device because the space provided by the surface 134b generally does not include other features to accommodate the electronic device. In addition, some electronic devices include wireless charging capabilities. For example, an electronic device may include an inductive charging receiver coil capable of receiving energy transfer by magnetic induction. With the power source 122 located on the cover 104 rather than on the wall 108 , the accessory device 100 provides minimal, if any, interference with the inductive energy transfer through the wall 108 .

[0045] In addition, Figure 2 In the closed position shown, the power source 122 and the compartment 124 are transparent protective layers for the electronic device in addition to the cover 104 (in the Figure 2104) or cover glass. Thus, multiple structural components may be covered with a transparent protective layer, thereby increasing the amount of protection provided to the transparent protective layer. Additionally, in the closed position, when the power source 122 is relatively closer to the electronic device positioned in the receiver 102, the electronic device is typically surrounded by (and subsequently protected by) both the receiver 102 and the cover 104, and is therefore not accessible to the user. Thus, wireless communication issues associated with potential interference caused by the power source 122 in the closed position are typically insignificant.

[0046] Figure 3 An isometric front view of an embodiment of an electronic device 170 according to some of the described embodiments is shown. The electronic device 170 may include a portable electronic device, such as a mobile wireless communication device or a tablet computing device. The electronic device 170 is suitable for use with the accessory device 100 (in Figure 1 and Figure 2 ) and other accessory devices described herein. The electronic device 170 may include a housing 172 or casing that stores several components of the electronic device 170, such as processing circuits, memory circuits, batteries, speakers, microphones, and flexible circuits and cables that electrically connect the foregoing components to each other. The housing 172 may include walls (at Figure 3 174a and 174b. In some embodiments, the side walls include a metal, such as stainless steel (as a non-limiting example), and the wall includes a non-metal, such as glass. The receiver 102 ( Figure 1 The size and shape of ) corresponds to the size and shape of the housing 172.

[0047] The electronic device 170 may include a display 176 (shown as a dashed line) that is designed to present visual information in the form of static images, moving images, and / or textual information. The electronic device 170 may also include a transparent layer 178 covering the display 176. The display 176 may include a display layer that presents visual information. The display 176 also includes a touch input layer that allows a user to touch the transparent layer 178 and provide touch input representing commands received by components of the electronic device 170. The transparent layer 178 may provide a protective cover for the display 176 and may include materials such as glass, sapphire, plastic, etc.

[0048] The electronic device 170 may also include a button 182 that can be actuated by a user to provide touch input to the electronic device 170. Figure 1 ), the button 118 of the accessory device 100 (in Figure 1) is aligned with the button 182. The electronic device 170 may also include a data port 184 that can be electrically and mechanically connected to the connector of the cable assembly (in Figure 3 Thus, when the cable assembly is coupled to an external electronic device (in Figure 3 184 to receive power and send and receive data to and from the cable assembly. In addition, the electronic device 170 may also include openings 185a and 185b formed in the side wall 174b. The openings 185a and 185b are for acoustic components of the electronic device 170 such as microphones and speaker modules (in Figure 3 Provide unobstructed access (not shown).

[0049] Figure 4 Shows Figure 4 , which illustrates additional features of the electronic device 170. For example, the electronic device 170 includes a power source 186 designed to store energy and provide energy to components (of the electronic device 170). The electronic device 170 also includes a wall 188 that combines with the aforementioned side walls to define the housing 172. As described above, the wall 188 may include a non-metal. In this regard, the electronic device 170 may include an inductive charging module 192 that includes an inductive charging receiver coil designed to receive (via electromagnetic induction or magnetic induction) energy for charging the power source 186. As a non-metal, the wall 188 provides minimal (if any) resistance to charge by the inductive charging station (in Figure 4 The electronic device 170 may also include a camera module 194 designed to capture images of one or more objects external to the electronic device 170. The electronic device 170 may also include a flash module 196 designed to provide additional light to one or more objects during an image capture event of the camera module 194. In addition, the electronic device 170 may include contacts (such as Figure 1 The contacts 128 shown are electrically coupled to the contacts 197. The contacts 197 support data transmission and power supply to the internal components of the electronic device 170.

[0050] Figures 5 to 19 Additional embodiments of accessory devices are shown and described. Although not all structures, features, and functions are explicitly described, Figures 5 to 19 The accessory devices shown and described in the Figure 1 and Figure 2 Several (and in some cases, all) of the components and associated features shown and described for the accessory device 100 in FIG. Figures 5 to 19 The accessory equipment shown and described in Figure 3 and Figure 4 The electronic device 170 is shown for use with the same.

[0051] Figure 5 An isometric front view of an alternative embodiment of an accessory device 200 according to some of the described embodiments is shown, showing the accessory device 200 having a connector 236. The accessory device 200 includes a device designed to receive and carry an electronic device (in Figure 5 The accessory device 200 also includes a cover 204 connected to the receiver 202 by a hinge 206. The receiver 202 includes a side wall 212 where a connector 236 or plug is located. The side wall 212 may include an opening 220a and an opening 220b to accommodate a speaker module and / or a microphone (in the case of an electronic device) of the electronic device. Figure 5 The openings 220a and 220b are respectively connected to the openings 185a and 185b of the electronic device 170 (not shown in FIG. Figure 3 ) are aligned.

[0052] When the electronic device is positioned in the receiver 202, the connector 236 is electrically and mechanically coupled to a data port (such as the data port 184, as shown in FIG. Figure 3 In addition, the accessory device 200 includes a port 238 that can be electrically and mechanically connected to the connector of the cable assembly (in Figure 5 202). Port 238 is electrically coupled to connector 236. Thus, connector 236 can transmit power and data received by port 238 to the electronic device in receiver 202.

[0053] The cover 204 includes a power source 222 (shown as a dashed line) and a compartment 224 for storing the power source 222. In addition, the accessory device 200 may include a flexible circuit 226 (shown as a dashed line) electrically connected to the power source 222 and the connector 236. As shown, the flexible circuit 226 extends from the cover 204 (and is embedded in the cover 204) to the receiver 202. The flexible circuit 226 is also embedded in the hinge 206. When the electronic device is positioned in the receiver 202, the connector 236 is electrically connected to the electronic device, and the power source 222 can provide energy to power the electronic device (such as a power source). Figure 3 The power supply 186 shown is used for charging.

[0054] Figure 6An isometric rear view of an embodiment of an accessory device 300 and an electronic device 370 positioned in the accessory device 300 is shown according to some described embodiments. As shown, the accessory device 300 includes a receiver 302 designed to receive and carry the electronic device 370. The accessory device 300 also includes a cover 304 connected to the receiver 302 by a hinge 306. The cover 304 includes a power source 322 and a compartment 324 for storing the power source 322.

[0055] Receiver 302 may include a device designed to communicate with an external device (in Figure 6 In this regard, when the electronic device 370 is positioned in the receiver 302, the accessory device 300 can receive power and data via the contacts 328a and transmit power and data to the electronic device 370. Although not shown, the accessory device 300 can include contacts (similar to the contacts 128, such as Figure 3 ) or a connector (similar to connector 236, such as Figure 5 ), and associated circuits and cables for electrically coupling these devices to a power source 322 and / or contacts 328a.

[0056] The cover 304 may include a device designed to be connected to an external device (in Figure 6 328a and 328b are electrically coupled to corresponding contacts of a power source (not shown), such as a power source. Contacts 328b can be electrically coupled to power source 322, and thus, the external device can provide energy to power source 322 via contacts 328b. Although not shown, accessory device 300 can include a single set of contacts on receiver 302 and / or cover 304 that provide all of the functionality described for contacts 328a and contacts 328b.

[0057] In addition, the receiver 302 includes a wall 308 having an opening 314 for a camera module 394 and a flash module 396 of the electronic device 370. Since the power supply 322 and the compartment 324 are laterally displaced relative to the electronic device 370, as shown in FIG. Figure 6 As shown, the light provided by the flash module 396 does not reflect the object whose image the camera module 394 is capturing (in Figure 6 308) is reflected off of structural elements of the accessory device 300. Thus, light is not reflected from the accessory device 300 (including the wall 308), and the image captured by the camera module 394 does not include undesirable effects, such as a color or tint of the accessory device 300 applied to the image.

[0058] Figure 7An isometric rear view of an alternative embodiment of an accessory device 400 according to some of the described embodiments is shown, showing the accessory device 400 with a charging module 442. The accessory device 400 includes a device designed to receive and carry an electronic device (in Figure 7 The accessory device 400 also includes a cover 404 connected to the receiver 402 by a hinge 406. The cover 404 includes a power source 422 and a compartment 424 for storing the power source 422.

[0059] The charging module 442 located on the cover 404 may include an inductive charging module. In this regard, the charging module 442 may include an inductive charging receiver coil designed to receive energy for charging the power source 422 (via electromagnetic induction or magnetic induction). Although the charging module 442 is located on the cover 404 of the accessory device 400, in some embodiments (in Figure 7 ), the charging module 442 is located on the receiver 402.

[0060] Figure 8 A plan view of an embodiment of an accessory device 500 according to some of the described embodiments is shown, showing the accessory device 500 having a cover 504 that holds a power supply 552a that is removable from the cover 504. As shown, the accessory device 500 includes a power supply 552a that is designed to receive and carry an electronic device (in Figure 8 The receiver 502 is not shown in the figure. The cover 504 is connected to the receiver 502 by a hinge 506. The cover 504 includes a power source 522a and a sleeve clip 532 where the power source 522a is located.

[0061] The power source 522a is designed to be a removable power source. In this regard, the power source 522a can be removed from the accessory device 500 by pulling the power source 522a out of the sleeve clip 532. The power source 522a can be removed for a variety of reasons. For example, when the power source 522a is at a relatively low charge / energy state, the power source 522a can be removed and replaced with another power source that is fully charged or at least at a relatively higher charge / energy state than the power source 522a. This can reduce the downtime associated with charging the power source 522a. It should be noted that although not shown, the accessory device 500 may include a compartment (similar to the compartment 532) for holding the power source 522a. Figure 2 The compartment 124 shown here is not the collet 532 .

[0062] Fig. 9 and Fig.10 Shows that Figure 8 An alternative embodiment of a power supply for use with the accessory device 500 is shown. Fig. 9 and Fig.10 The power supply shown can be Figure 8Power supply 522a is shown as being replaced / interchanged.

[0063] Fig. 9 Shows the ratio Figure 8 Although power supply 522b may provide less energy storage than power supply 522a, power supply 522b is more energy efficient than power supply 522a. Figure 8 ), thereby leaving the sleeve 532 with additional space for carrying other items. Fig.10 Shows the ratio Figure 8 Power supply 522a is shown as being larger than power supply 522c. Thus, power supply 522c may include increased energy storage compared to power supply 522a.

[0064] Fig.11 A plan view of an embodiment of an accessory device 600 according to some of the described embodiments is shown, showing the accessory device 600 having a cover 604 that holds a power source 622 and a charging module 642. The accessory device 600 includes a device designed to receive and carry an electronic device (in Fig.11 The receiver 602 is not shown in the figure. The cover 604 is connected to the receiver 602 by a hinge 606. The cover 604 includes a power supply 622 and a compartment 624 for holding the power supply 622 and the charging module 642.

[0065] In some embodiments, the charging module 642 is an inductive charging module that includes an inductive charging receiver coil designed to receive energy for charging the power source 622 (via electromagnetic induction or magnetic induction). Alternatively, in some embodiments, the charging module 642 is an inductive charging module that includes an inductive charging transmitter coil that receives energy from the power source 622 and transmits the energy (via electromagnetic or magnetic induction) to an external device (in the Fig.11 ) to charge a battery in an external device. As a non-limiting example, the external device may include a digital stylus that provides access through interaction with an electronic device, a wearable electronic device (such as a smart watch), a wireless headset, or a display of an electronic device (such as a mobile wireless communication device). However, in some embodiments, the charging module 642 includes a charging coil that acts as both an inductive charging receiver coil and an inductive charging transmitter coil.

[0066] Fig.12 A plan view of an embodiment of an accessory device 700 according to some of the described embodiments is shown, showing the accessory device having a cover 704 that holds a power source 722 and a plurality of charging modules. The accessory device 700 includes a device designed to receive and carry an electronic device (in Fig.12Receiver 702 (not shown in FIG. 4 ) is provided with cover 704. Cover 704 is connected to receiver 702 by hinge 706. Power supply 722 is located on cover 704. Cover 704 also includes compartment 724 that holds power supply 722, and charging module 742a and charging module 742b.

[0067] Fig.13 An isometric front view of an alternative embodiment of an accessory device 800 according to some of the described embodiments is shown, showing the accessory device 800 having a carrier 844 capable of receiving a user accessory. The accessory device 800 includes a device designed to receive and carry an electronic device (in Fig.13 The accessory device 800 also includes a cover 804 connected to the receiver 802 by a hinge 806. The cover 804 includes a power source 822 and a compartment 824 for holding the power source 822. The accessory device 800 may also include a charging module 842. As shown, the charging module 842 is located on the cover 804. However, in some embodiments (in Fig.13 ), the charging module 842 is located on the receiver 802, such as along the back surface of the wall of the receiver 802.

[0068] The carrier 844 or hanging sleeve is designed to receive user accessories. Fig.13 As shown, the user accessories include a wireless headset 846a and a wireless headset 846b, each of which can be at least partially inserted into a corresponding slot (not labeled) of the carrier 844. The wireless headset 846a and the wireless headset 846b are designed to connect to the electronic device (in the case of a wireless device) via a wireless protocol. Fig.13 ), and provides acoustic energy to the user in the form of audible sound, the wireless protocol such as (As a non-limiting example.) The charging module 842 may include an inductive charging transmitter coil that receives energy from the power source 822 and transmits energy (via electromagnetic induction or magnetic induction) to charge the respective batteries in the wireless headset 846a and the wireless headset 846b.

[0069] Fig.14 A plan view of an alternative embodiment of an accessory device 900 is shown, showing an accessory device having a hinge 906 capable of receiving a user accessory, according to some of the described embodiments. The accessory device 900 includes a device designed to receive and carry an electronic device (in Fig.14 The receiver (not shown) Fig.14900 is not shown, but similar to the previous embodiments). The accessory device 900 also includes a cover 904 connected to the receiver by a hinge 906. The cover 904 includes a power source 922 and a compartment 924 for holding the power source 922. The accessory device 900 may also include a charging module 942a and a charging module 942b. As shown, in the closed position of the accessory device 900 (in Fig.14 In the embodiment shown in FIG. 1 , the hinge 906 covers the charging module 942a and the charging module 942b. Although not shown, in some embodiments, the charging module 942a and the charging module 942b are integrated into the hinge 906.

[0070] The user accessories may include wireless headset 946a and wireless headset 946b that may be at least partially inserted into charging module 942a and charging module 942b, respectively. Charging module 942a and charging module 942b may include inductive charging transmitter coils that receive energy from power source 922 and transmit energy (via electromagnetic induction or magnetic induction) that is used to charge the corresponding batteries in wireless headset 946a and wireless headset 946b, respectively.

[0071] Fig.15 A plan view of an alternative embodiment of an accessory device 1000 is shown, showing the accessory device 1000 having a cover 1004 including multiple internal power sources and several folding areas between the internal power sources, according to some of the described embodiments. The accessory device 1000 includes a cover 1004 designed to receive and carry an electronic device (in Fig.15 The receiver 1002 is not shown in the figure. The cover 1004 is connected to the receiver 1002 by a hinge 1006.

[0072] The cover 1004 includes multiple power supply units or multiple battery units instead of a single structure power supply. For example, the cover 1004 includes power supplies 1022a, 1022b, and 1022c. Similar to previous power supplies in accessory devices, the power supplies 1022a, 1022b, and 1022c are designed to provide energy to the electronic device located in the receiver 1002. In addition, the power supplies 1022a, 1022b, and 1022c are connected to the receiver 1002 through, for example, circuits and / or cables (in Fig.15 1000). The power sources 1022a, 1022b, and 1022c may be referred to as first, second, and third power sources, respectively. However, in some embodiments (not shown), the connector 1036 is electrically connected to the accessory device 1000 by a contact (such as contact 128, such as Figure 1 shown) instead.

[0073] Each power source may be located in a section or portion of the cover 1004. For example, the cover 1004 includes sections 1052a, 1052b, and 1052c that carry power sources 1022a, 1022b, and 1022c, respectively. Power sources 1022a, 1022b, and 1022c may be located in corresponding compartments (in the sections 1052a, 1052b, and 1052c, respectively). Fig.15 1052a, 1052b, and 1052c, respectively. As non-limiting examples, these layers may include silicone, plastic, leather, synthetic materials, or combinations thereof. Additionally, segments 1052a, 1052b, and 1052c may be referred to as first, second, and third segments, respectively.

[0074] The cover 1004 may include a folding area or hinge that separates the segments and allows relative movement between the segments. As shown, the cover 1004 includes a folding area 1054a that separates the segments 1052a from the segments 1052b and allows relative movement between the segments 1052a and 1052b. The cover 1004 also includes a folding area 1054b that separates the segments 1052b from the segments 1052c and allows relative movement between the segments 1052b and 1052c.

[0075] Fig.16 According to some of the embodiments described Fig.15 A side view of accessory device 1000 is shown, which shows that cover 1004 forms a support for receiver 1002 and electronic device 1070 in receiver 1002. Electronic device 1070 may include any of the features described herein for electronic devices. As shown, cover 1004 is folded at fold area 1054a and fold area 1054b to form a three-dimensional support structure, including a triangular support structure. In addition, cover 1004 forms a support structure that positions electronic device 1070 so that the display of electronic device 1070 (at Fig.16 The unmarked lines represent visual information emitted from the display of the electronic device 1070.

[0076] Sections 1052a and 1052b can be rotated using folding areas 1054a and 1054b, respectively, and section 1052a can provide a support structure for directly supporting / engaging receiver 1002. Section 1052c forms a base or flat support base. Hinge 1006 allows receiver 1002 to pivot and rotate relative to section 1052c. By dividing the power supply of accessory device 1000 into segmented power supplies (defined by power supply 1022a, power supply 1022b, and power supply 1022c), cover 1004 provides greater flexibility and benefits in the form of a support structure for electronic device 1070.

[0077] Fig.17 A plan view of an alternative embodiment of an accessory device 1100 according to some of the described embodiments is shown, showing the accessory device 1100 having a cover 1104 including several components. The accessory device 1100 includes a cover 1104 designed to receive and carry an electronic device (in Fig.17 The accessory device 1100 also includes a cover 1104 connected to the receiver 1102 by a hinge 1106. The cover 1104 includes a power source 1122 and a compartment 1124 for holding the power source 1122.

[0078] The cover 1104 may include additional components in the compartment 1124. For example, the cover 1104 may include a charging module 1142 that includes an inductive charging receiver coil designed to receive energy for charging the power source 1122 (via electromagnetic or magnetic induction). Alternatively, the charging module 1142 includes an inductive charging transmitter coil that receives energy from the power source 1122 and transmits energy (via electromagnetic or magnetic induction) to charge an external device (in the case of a power source). Fig.17 However, in some embodiments, the charging module 1142 includes a charging coil that acts as both an inductive charging receiver coil and an inductive charging transmitter coil.

[0079] The cover 1104 may also include a sensor 1156 located at least partially in the compartment 1124. The sensor 1156 is designed to detect ambient environmental conditions. For example, the sensor 1156 may include a UV sensor designed to measure ambient ultraviolet ("UV") conditions. Alternatively, the sensor 1156 may include a temperature sensor that detects ambient temperature.

[0080] The cover 1104 may also include a wireless circuit 1158 located in the compartment 1124. The wireless circuit 1158 is used to communicate with the electronic device carried by the accessory device 1100 in the receiver 1102 (in Fig.17The wireless circuit 1158 may communicate with the power source 1122, the charging module 1142, and / or the sensor 1156. As a non-limiting example, the wireless circuit 1158 may include wireless communication circuits such as near field communication (“NFC”), or communication protocols and data exchanges included in the standards covered by ISO / IEC 14443 and ISO / IEC. In this regard, the wireless circuit 1158 may include features such as card emulation, read / write capabilities, and / or peer-to-peer information exchange. Alternatively, the wireless circuit 1158 may include a wireless technology standard that transmits and receives in a frequency band in the range of 2.400 to 2.485 gigahertz (“GHz”), which is also known as Alternatively, the wireless circuitry 1158 may include a wireless technology standard that transmits and receives in a frequency band within the range of 2.400 to 5.000 gigahertz ("GHz"), also known as Although not shown, the accessory device 1100 can also include wired communications for the power source 1122 , the charging module 1142 , and the sensor 1156 .

[0081] The cover 1104 can also include circuitry 1162, which can take the form of processor circuitry and memory circuitry. The processor circuitry can receive information received by the power source 1122, the charging module 1142, and the sensor 1156. The processor circuitry can run software applications and / or algorithms stored on the memory circuitry, where the software applications and / or algorithms are written to work with the power source 1122, the charging module 1142, and the sensor 1156. The accessory device 1100 can also include wired communications for the power source 1122, the charging module 1142, the sensor 1156, and the circuitry 1162.

[0082] Fig.18 A plan view of an alternative embodiment of an accessory device 1200 is shown, showing the accessory device 1200 having a cover 1204 including a display 1264a, according to some of the described embodiments. The accessory device 1200 may include a receiver (shown later) designed to receive and carry an electronic device. Fig.18 12, the accessory device 1200 is in a closed position and the cover 1204 is positioned over the receiver using a hinge 1206 coupled to the cover 1204 and the receiver. The cover 1204 includes a power source 1222 and a compartment 1224 that holds the power source 1222.

[0083] Display 1264a is designed to present visual information in the form of moving images, still images, and textual information. The visual information may include notifications received by the electronic device in the receiver. In addition, the visual information may include notifications based on information received from components located on cover 1204 (such as information related to the charge / energy status of power source 1222). Notifications may be based on information received from other components located on cover 1204. Although Fig.18 1264a, but as non-limiting examples, the components may include sensors, charging modules, and / or processor circuits. When a charging module is present, the notification may be based on information related to the charge / energy level of the power source of the user accessory being charged by the charging module. In addition, the visual information provided by display 1264a may include a dynamic application toolbar specific to the software application (or applications) stored on the electronic device hosted by accessory device 1200.

[0084] Fig.19 According to some of the embodiments described Fig.18 FIG. 1 is a plan view of an accessory device 1200, which shows that the cover 1204 has an additional display. As shown, the cover 1204 includes a display 1264b. The display 1264a (in Fig.18 1202) and display 1264b may be referred to as a first display and a second display of accessory device 1200, respectively. In addition, electronic device 1270 is positioned in receiver 1202. Electronic device 1270 may include any of the features described herein for electronic devices. Fig.19 As shown, the accessory device 1200 is in an open position as the cover 1204 is rotated away from the receiver 1202 via the hinge 1206 .

[0085] In the open position of the accessory device 1200, the user can easily view both the display 1264b on the cover 1204 and the display 1274 of the electronic device 1270. The display 1264b can communicate with the display 1274 through wireless or wired communication. In this regard, the display 1264b can receive information from the electronic device 1270 and can present visual information based on the information received by the electronic device 1270. For example, the display 1264b can work with the display 1274 to provide text information from an electronic book. For another example, the display 1264b can work with the display 1274 to provide a moving image to define a spliced ​​display system.

[0086] Fig. 20A plan view of an alternative embodiment of an accessory device 1300 according to some described embodiments is shown, showing the accessory device 1300 having a receiver 1302 and a cover 1304 that is removable from the receiver 1302. As shown, the cover 1304 includes a hinge 1306 that can be coupled to the receiver 1302. The cover 1304 also includes a power source 1322 and a compartment 1324 that holds the power source 1322.

[0087] Receiver 1302 includes sidewall 1312. A partial cross-sectional view of sidewall 1312 is shown. Sidewall 1312 may include magnet 1303a and magnet 1303b. Hinge 1306 may include magnet 1305a and magnet 1305b designed to magnetically couple with magnet 1303a and magnet 1303b, respectively. In addition, receiver 1302 may include contact 1307 and connector 1336 electrically coupled to contact 1307 by flexible circuit 1326a. Cover 1304 may include contact 1309 electrically coupled to power source 1322 by flexible circuit 1326b. When magnet 1303a and magnet 1303b are magnetically coupled with magnet 1305a and magnet 1305b, respectively, contact 1307 engages contact 1309 and is electrically coupled with the contact. Thus, the power source 1322 is electrically coupled to the connector 1336, and the electronic device (in Fig. 20 1322) can be electrically coupled to connector 1336 and receive energy from power source 1322. In addition, in some embodiments (not shown), connector 1336 is connected to a contact (such as contact 128, such as Figure 1 shown) instead.

[0088] The accessory device 1300 may include some alternatives. For example, the hinge 1306 may extend from the receiver 1302 (rather than the cover 1304). Such a modification would result in i) the magnets 1303a, 1303b, and the contact 1307 being located on the hinge 1306, and ii) the magnets 1305a, 1305b, and the contact 1309 being located on the cover 1304. Additionally, the aforementioned magnets may be replaced by mechanical interlocks (such as fasteners or pins).

[0089] Fig.21 A block diagram of an accessory device 1400 according to some of the described embodiments is shown. Features in the accessory device 1400 may be present in other accessory devices described herein. The accessory device 1400 may include one or more processors 1410 for performing the functions of the accessory device 1400. The one or more processors 1410 may refer to at least one of a central processing unit (CPU) and at least one microcontroller for performing dedicated functions. In addition, the one or more processors 1410 may refer to an application specific integrated circuit.

[0090] According to some embodiments, the accessory device 1400 may include a display unit 1420. The display unit 1420 is capable of presenting a user interface including icons (representing software applications), text images, and / or moving images. In some examples, each icon may be associated with a corresponding function that can be performed by the one or more processors 1410. In some cases, the display unit 1420 includes a display layer (not shown), which may include a liquid crystal display (LCD), a light emitting diode display (LED), and the like. According to some embodiments, the display unit 1420 includes a touch input detection component and / or a force detection component, which may be configured to detect changes in electrical parameters (e.g., capacitance values) when a user's appendage (acting as a capacitor) approaches the display unit 1420 (or contacts a transparent layer covering the display unit 1420). The display unit 1420 is connected to the one or more processors 1410 via one or more connection cables 1422.

[0091] According to some embodiments, the accessory device 1400 can include one or more sensors 1430 that can provide input to the one or more processors 1410 of the accessory device 1400. In some examples, as non-limiting examples, the one or more sensors 1430 can include a UV sensor or a temperature sensor. The one or more sensors 1430 are connected to the one or more processors 1410 via one or more connection cables 1432.

[0092] According to some embodiments, the accessory device 1400 may include one or more input / output components 1440. In some cases, the one or more input / output components 1440 may refer to a button or switch that can be actuated by a user. In some examples, the one or more input / output components 1440 may refer to a charging module, including an inductive charging receiver coil and / or an inductive charging transmitter coil. In this regard, the one or more input / output components 1440 may include a DC-AC converter and / or a rectifier circuit (which forms an AC-DC converter). When the one or more input / output components 1440 are used, the one or more input / output components 1440 can generate electrical signals that are provided to the one or more processors 1410 via one or more connection cables 1442.

[0093] According to some embodiments, the accessory device 1400 may include a power source 1450 that can provide energy to the operating components of the accessory device 1400. In some examples, the power source 1450 can be a rechargeable battery. The power source 1450 can be connected to the one or more processors 1410 via one or more connection cables 1452. The power source 1450 can be directly connected to other devices of the accessory device 1400, such as the one or more input / output components 1440. In some examples, the accessory device 1400 can be connected from Fig.21 1400. In addition, power supply 1450 can provide energy to an electronic device carried by accessory device 1400 and / or to other user accessories located on or in accessory device 1400.

[0094] According to some embodiments, the accessory device 1400 may include a memory 1460, which may include a single disk or multiple disks (e.g., a hard drive) and a storage management module that manages one or more partitions within the memory 1460. In some cases, the memory 1460 may include flash memory, semiconductor (solid-state) memory, etc. The memory 1460 may also include random access memory ("RAM") and read-only memory ("ROM"). The ROM may store programs, utilities, or processes to be executed in a non-volatile manner. RAM may provide volatile data storage and store instructions related to the operation of the accessory device 1400. In some embodiments, the memory 1460 refers to a non-transitory computer-readable medium. The one or more processors 1410 may also be used to execute software applications. In some embodiments, the data bus 1462 may facilitate data transmission between the memory 1460 and the one or more processors 1410.

[0095] According to some embodiments, the accessory device 1400 may include a wireless communication component 1470. The network / bus interface 1472 may couple the wireless communication component 1470 to the one or more processors 1410. The wireless communication component 1470 may communicate with other electronic devices via any number of wireless communication protocols, including at least one of a global network (e.g., the Internet), a wide area network, a local area network, a wireless personal area network (WPAN), etc. In some examples, the wireless communication component 1470 may utilize the NFC protocol, Agreement, or Protocol for communication.

[0096] The various aspects, embodiments, specific implementations or features of the embodiments may be used individually or in any combination. The various aspects of the embodiments may be implemented by software, hardware, or a combination of hardware and software. The embodiments may also be implemented as computer readable code on a computer readable medium for controlling production operations, or as computer readable code on a computer readable medium for controlling a production line. A computer readable medium is any data storage device that can store data, which data can then be read by a computer system. Examples of computer readable media include read-only memory, random access memory, CD-ROM, HDD, DVD, magnetic tape, and optical data storage devices. Computer readable media may also be distributed in a network-coupled computer system so that the computer readable code is stored and executed in a distributed manner.

[0097] For the purpose of illustration, the foregoing description uses specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that the embodiments can be practiced without specific details. Therefore, for the purpose of illustration and description, the foregoing description of the specific embodiments described herein is presented. These descriptions are not intended to be exhaustive or to limit the embodiments to the precise form disclosed. It will be apparent to those of ordinary skill in the art that, in view of the above teachings, many modifications and variations are feasible.

Claims

1. An accessory device for use with an electronic device, the accessory device comprising: A one-piece body, the one-piece body comprising: a receiver having a size and shape for receiving the electronic device, and a cover coupled to the receiver by a hinge, the hinge allowing the cover to pivot relative to the receiver; a power source carried by the cover; and A one-piece flexible circuit is embedded in the one-piece body and extends within the receiver, the hinge, and the cover, the one-piece flexible circuit electrically coupling the power source to the electronic device when the electronic device is retained in the receiver.

2. The accessory device according to claim 1, wherein: The receiver includes a wall and a side wall extending from the wall, The cover comprises a first surface capable of engaging the side wall, The cover includes a second surface opposite to the first surface, and The power source is located on the second surface.

3. The accessory device of claim 2, wherein said single-piece body further comprises a compartment carrying said power source, wherein said compartment is capable of engaging said wall.

4. The accessory device of claim 3, wherein the wall includes an opening for a camera module of the electronic device.

5. The accessory device of claim 1 further comprising an inductive charging coil carried by the cover and in electrical communication with the power source.

6. The accessory device of claim 5, wherein the inductive charging coil is capable of charging the power source.

7. The accessory device of claim 5, wherein the inductive charging coil is capable of i) receiving energy from the power source and ii) utilizing the energy to charge a battery of a device positioned on the cover.

8. The accessory device of claim 1, wherein the power source comprises a removable power source.

9. An accessory device for use with an electronic device, the accessory device comprising: a first portion defining an interior volume capable of receiving the electronic device, the first portion including a connector configured to electrically couple to the electronic device; and A second portion coupled to the first portion by a hinge, the second portion comprising: defining a compartment of the housing, and A power supply is provided in the compartment, wherein: The closed position includes the second portion covering the interior volume, and The open position includes i) the first portion is not covered by the second portion and ii) the power source is laterally displaced relative to the first portion; and A single-piece flexible circuit extends through the first portion, the hinge, and the second portion, the single-piece flexible circuit being electrically coupled to the power source and the connector.

10. The accessory device of claim 9, wherein the first portion comprises: Side wall; and The connector extends from the side wall.

11. The accessory device of claim 9, further comprising an inductive charging coil located on the second portion.

12. The accessory device of claim 9, wherein the first portion includes a bottom wall and side walls extending from the bottom wall to define the interior volume, and wherein the second portion includes a cover capable of engaging the side walls.

13. The accessory device of claim 12, wherein said cover is adapted to engage said side walls and said bottom wall.

14. An accessory device for use with an electronic device, the accessory device comprising: a receiver comprising a bottom wall and side walls extending from the bottom wall, wherein the side walls combine with the bottom wall to define an interior volume capable of receiving the electronic device, and the bottom wall comprises an opening configured to receive a camera of the electronic device; a front cover pivotally coupled to the receiver via a hinge; a power source embedded in the front cover, the power source configured to provide power to a battery of the electronic device; electrical contacts positioned on the bottom wall and electrically coupled to the power source, wherein receiving the electronic device in the receptacle enables the electronic device to be electrically coupled to the electrical contacts; as well as A one-piece flexible circuit extends through the front cover, the hinge, and the receiver, wherein the one-piece flexible circuit electrically couples the power source to the electrical contacts.

15. The accessory device of claim 14, wherein: The electrical contact defines a first electrical contact, and The front cover includes a second electrical contact configured to receive electrical power.

16. The accessory device of claim 14, wherein the electrical contact comprises a first electrical contact, and wherein the accessory device further comprises: a second electrical contact located on the hinge; and A third electrical contact is located on one of the side walls, the third electrical contact being electrically coupled to the second electrical contact.

17. The accessory device of claim 16, wherein the front cover is removably coupled to the receiver, and wherein the second electrical contact is in electrical communication with the third electrical contact when the front cover is coupled to the receiver.

18. The accessory device of claim 14, further comprising: a carrier located on the front cover, the carrier being configured to receive an accessory device for use with the electronic device; and An inductive charging module is disposed in the carrier, and the inductive charging module is configured to charge the accessory device when the accessory device is disposed in the carrier.

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