Shell of electronic equipment and electronic equipment assembly

Abstract

The utility model provides a shell of electronic equipment and an electronic equipment assembly, and relates to the technical field of electronic equipment. The shell of the electronic equipment comprises a shell body, a projection assembly, a battery, a wireless charging coil and an electrical input interface. The shell of the electronic equipment not only has a basic function of protecting the electronic equipment, but also integrates a projection function. In other words, the projection assembly is integrated in the shell, so that the user can perform projection operation anytime and anywhere without carrying extra projector equipment. Meanwhile, due to the existence of the observation window, the user can still normally use the display screen of the electronic equipment when using the projection function. In other words, the user can enjoy richer and more convenient interaction experience when using the electronic equipment. In addition, when an external power supply is connected, the electric input interface transmits electric power to the battery and the wireless charging coil, so that the battery and the electronic equipment are charged. And the battery and the wireless charging coil can share one electric input interface, so that the structural design is simplified.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to a housing of an electronic equipment and an electronic equipment component. Background Art

[0002] The shell of an electronic device is a protective outer shell for the electronic device. However, with the development of the times, its function has evolved from protecting the electronic device to multiple functional uses. However, most of the current protective covers for electronic devices only have a single function of protecting the electronic device, which makes the existing electronic device protective covers less interesting and unable to improve market competitiveness. For example, how to charge various electronic devices in the shell is one of the problems that need to be solved urgently. Utility Model Content

[0003] The present application provides a housing of an electronic device and an electronic device assembly, which are used to solve the defect that the housing of the electronic device in the prior art only has a single function of protecting the electronic device.

[0004] In a first aspect, the present application provides a housing of an electronic device, comprising:

[0005] A housing, wherein the housing is provided with a housing space and an observation window and a projection window communicating with the housing space, the housing space is configured to be suitable for arranging an electronic device, and the observation window is arranged opposite to a display screen of the electronic device;

[0006] A projection assembly is located in the housing, wherein in a first plane projection, the projection assembly and the observation window are spaced apart, and light from the projection assembly is configured to pass through the projection window;

[0007] A battery, electrically connected to the projection assembly;

[0008] a wireless charging coil, disposed on the bottom wall of the accommodating space, the wireless charging coil being configured to establish a wireless charging connection with the electronic device, and

[0009] An electrical input interface is electrically connected to the battery and the wireless charging coil, and the electrical input interface is configured to receive an external power source and charge the battery. The electrical input interface is also configured to receive an external power source and charge the electronic device through the wireless charging coil.

[0010] In a second aspect, the present application provides an electronic device assembly, including an electronic device and a housing of the electronic device, wherein the electronic device is disposed in the accommodating space, and a display screen of the electronic device is disposed opposite to the observation window.

[0011] The housing of the electronic device and the electronic device assembly provided by the present application, the housing of the electronic device not only has the basic function of protecting the electronic device, but also integrates the projection function. In other words, since the projection assembly is integrated in the housing, the user can perform projection operations anytime and anywhere without carrying an additional projector device. At the same time, due to the presence of the observation window, the user can still use the display screen of the electronic device normally when using the projection function. In other words, the user can enjoy a richer and more convenient interactive experience when using the electronic device. In addition, when the external power supply is connected, the electrical input interface will deliver power to the battery and the wireless charging coil, thereby charging the battery and the electronic device. In this way, the battery and the wireless charging coil can share an electrical input interface, simplifying the structural design. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the present application or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 is a schematic diagram of the structure of an electronic device assembly provided by the present application;

[0014] Figure 2 It is one of the exploded schematic diagrams of the electronic device components provided by the present application;

[0015] Figure 3 This is the second exploded schematic diagram of the electronic device assembly provided by the present application;

[0016] Figure 4 This is the third exploded schematic diagram of the electronic device assembly provided by the present application;

[0017] Figure 5 It is one of the structural schematic diagrams of the housing of the electronic device provided by the present application;

[0018] Figure 6 This is the second structural schematic diagram of the housing of the electronic device provided by the present application;

[0019] Figure 7 This is the third structural schematic diagram of the housing of the electronic device provided by the present application;

[0020] Figure 8 is a schematic diagram of a distributed system of projection components provided by the present application;

[0021] Fig. 9 This is the fourth structural schematic diagram of the housing of the electronic device provided by the present application;

[0022] Fig.10 This is the fifth structural schematic diagram of the housing of the electronic device provided by the present application;

[0023] Fig.11 This is the sixth structural schematic diagram of the housing of the electronic device provided by the present application;

[0024] Fig.12 is a schematic diagram of the structure of an electronic device provided by the present application;

[0025] Fig.13 is a system schematic diagram of an electronic device assembly provided by the present application;

[0026] Fig.14 It is a schematic diagram of an embodiment of an electronic device component provided by the present application in a hand-back projection scenario.

[0027] Reference numerals:

[0028] 1. Electronic equipment components;

[0029] 11. Shell of electronic device; 111. Shell; 1111. Accommodation space; 11111. First space; 11112. Second space; 1112. Projection window; 1113. Observation window; 1114. Wearing hole; 1115. Avoidance hole; 1116. First side surface; 1117. Second side surface; 1118. Third side surface; 1119. Fourth side surface; 1120. Bottom surface; 1121. Top surface; 1122. Clamping part; 1123. Second opening; 1124. Transparent cover; 112. Projection assembly; 1121A. Control circuit; 1122B. Communication unit; 1123C. Micro display; 1124D. Optical module; 113. Battery; 114. Wireless charging coil; 115. Electrical input interface; 116. Heat dissipation pad; 117. Magnetic field shielding film; 118. Moisture absorbing net;

[0030] 12. Electronic device; 121. Display screen; 122. Strap; 123. Button; 124. Back; 125. Charging contacts;

[0031] 2. Intelligent terminal;

[0032] 3. Server. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] Combine the following Figures 1 to 14 The electronic device housing 11 and the electronic device assembly 1 of the present application are described.

[0038] like Figure 1 , Figure 2 , Figure 5 , Figure 7 as well as Figure 8 As shown, the housing 11 of the electronic device according to the embodiment of the present application includes: a shell 111 , a projection component 112 , a battery 113 , a wireless charging coil 114 and an electrical input interface 115 .

[0039] The shell 111 is provided with a accommodating space 1111 and an observation window 1113 and a projection window 1112 connected to the accommodating space 1111. The accommodating space 1111 is configured to be suitable for arranging the electronic device 12. The observation window 1113 is arranged opposite to the display screen 121 of the electronic device 12. The projection component 112 is located in the shell 111. In the first plane projection, the projection component 112 and the observation window 1113 are arranged at intervals, and the light of the projection component 112 is configured to pass through the projection window 1112.

[0040] It should be noted that a housing space 1111 is provided inside the housing 111 for placing an electronic device 12, such as a smart watch, a smart phone, a tablet computer, etc. An observation window 1113 is provided on the front of the housing 111, and the observation window 1113 is arranged opposite to the display screen 121 of the electronic device 12 to ensure that the user can clearly see the display content of the display screen 121. In addition, the projection component 112 is also located in the housing space 1111. In the first plane projection, the projection component 112 and the observation window 1113 are arranged at intervals, and the projection component 112 and the electronic device 12 do not interfere with each other. The light of the projection component 112 is transmitted through the projection window 1112 to realize the projection function. For example, the projection window 1112 is arranged on the side of the housing 111.

[0041] In practical applications, the housing 11 of the electronic device not only has the basic function of protecting the electronic device 12, but also integrates the projection function. In other words, since the projection component 112 is integrated in the housing 111, the user can perform projection operations anytime and anywhere without carrying an additional projector device. At the same time, due to the presence of the observation window 1113, the user can still use the display screen 121 of the electronic device 12 normally when using the projection function. In other words, the user can enjoy a richer and more convenient interactive experience when using the electronic device 12.

[0042] In addition, the battery 113 is electrically connected to the projection assembly 112; the wireless charging coil 114 is disposed on the bottom wall of the accommodating space 1111, and the wireless charging coil 114 is configured to establish a wireless charging connection with the electronic device 12; and the electrical input interface 115 is electrically connected to the battery 113 and the wireless charging coil 114, and the electrical input interface 115 is configured to receive an external power source and charge the battery 113, and the electrical input interface 115 is also configured to receive an external power source and charge the electronic device 12 through the wireless charging coil 114. Among them, the electrical input interface 115 can adopt electrical connection methods such as type-c, USB, and pogo pin.

[0043] It should be noted that when the wireless charging coil 114 is configured to establish a wireless charging connection with the electronic device 12, the wireless charging coil 114 is arranged on the bottom wall of the accommodating space 1111, and a wireless power receiving coil compatible with the wireless charging coil 114 is arranged in the electronic device 12. When current is applied to the wireless charging coil 114, an electromagnetic field is formed between the wireless charging coil 114 and the wireless power receiving coil, thereby charging the electronic device 12 by electromagnetic induction.

[0044] The battery 113 is electrically connected to the projection assembly 112 and can provide necessary power to drive the projection assembly 112. In other words, the projection assembly 112 can also operate the projection function without an external power supply.

[0045] During the charging process, the electrical input interface 115 first receives an external power source, and when the external power source is connected, the electrical input interface 115 transmits power to the battery 113 and the wireless charging coil 114, thereby charging the battery 113 and the electronic device 12. In this way, the battery 113 and the wireless charging coil 114 can share one electrical input interface 115, simplifying the structural design.

[0046] In an optional embodiment, if Figure 6 As shown, in order to improve the wireless charging performance, the housing 11 of the electronic device also includes a magnetic field shielding film 117, the observation window 1113 includes a first opening, the accommodating space 1111 is connected to the outside through the first opening, the display screen 121 of the electronic device 12 is exposed to the first opening, and the magnetic field shielding film 117 is arranged along the edge of the first opening to shield the magnetic field.

[0047] It should be noted that the magnetic field shielding film 117 is sequentially arranged at the edge of the first opening along the circumferential direction of the first opening. In other words, the magnetic field shielding film 117 is arranged around the edge of the first opening, and the magnetic field shielding film 117 is adapted to the edge of the first opening.

[0048] Specifically, the magnetic field shielding film 117 is composed of a light-transmitting film, which includes a transparent protective layer, a magnetic field shielding film 117 and an adhesive layer. The adhesive layer is bonded to the edge of the first opening. In other words, the magnetic field shielding film 117 is stacked between the transparent protective layer and the adhesive layer. Conductive metal wires are arranged in a dot matrix in the magnetic field shielding film 117. The magnetic field shielding film 117 is used to shield the magnetic field.

[0049] In an optional embodiment, if Figure 6 As shown, in order to improve the wireless charging performance, the housing 11 of the electronic device also includes a magnetic field shielding film 117, the observation window 1113 includes a first opening, the accommodating space 1111 is connected to the outside through the first opening, the display screen 121 of the electronic device 12 is exposed to the first opening, and the housing 111 is provided with a transparent cover plate 1124 at the first opening. The transparent cover plate 1124 can move relative to the housing 111 to open and close the first opening, and the magnetic field shielding film 117 is provided on the inner surface or outer surface of the transparent cover plate 1124 to shield the magnetic field.

[0050] In order to provide better protection for the display screen 121 of the electronic device 12, the housing 111 is provided with a transparent cover plate 1124 at the first opening, and the transparent cover plate 1124 can move relative to the housing 111 to open and close the first opening. For example, the transparent cover plate 1124 is rotatably provided on the top surface 1121 through a hinge, so that it can move relative to the housing 111 to open and close the first opening. In addition, the transparent cover plate 1124 can be made of tempered glass or plastic material.

[0051] Specifically, the inner surface and / or the outer surface of the transparent cover plate 1124 is provided with a magnetic field shielding film 117, which is composed of a light-transmitting film, and light can easily display the image output from the display screen 121 through the light-transmitting film. The light-transmitting film includes a transparent protective layer, a magnetic field shielding film 117 and an adhesive layer, and the adhesive layer is bonded to the transparent cover plate 1124. In other words, the magnetic field shielding film 117 is stacked between the transparent protective layer and the adhesive layer, and conductive metal wires are arranged in a dot matrix in the magnetic field shielding film 117, and the magnetic field shielding film 117 is used to shield the magnetic field.

[0052] In an optional embodiment, a recessed portion adapted to match the back surface 124 of the electronic device 12 is provided on the bottom wall of the accommodating space 1111 and corresponding to the wireless charging coil 114 .

[0053] It should be noted that a recessed portion is provided on the bottom wall of the accommodating space 1111 corresponding to the position of the wireless charging coil 114. The recessed portion can better fit the back side 124 of the electronic device 12, ensuring that the electronic device 12 can fit tightly with the wireless charging coil 114 during the wireless charging process, thereby improving the charging efficiency. Among them, the shape and size of the recessed portion are usually customized according to the size and shape of the target electronic device 12 to ensure that they can match perfectly. For example, if the target electronic device 12 is a smart watch, the recessed portion may be designed to match the curve of the back side 124 of the smart watch to ensure that the smart watch can stay stably on the wireless charging coil 114 when placed.

[0054] In an optional embodiment, the recessed portion is provided with a magnetic attraction member suitable for magnetic adsorption to the back surface 124 of the electronic device 12 .

[0055] It should be noted that the main function of the magnetic suction component is to enhance the connection stability between the electronic device 12 and the shell 111. Through magnetic adsorption, the electronic device 12 can be more firmly fixed in the recessed portion. In other words, the wireless power receiving coil of the electronic device 12 and the wireless charging coil 114 can always be aligned to ensure the reliability of charging.

[0056] The magnetic element can be a strong magnetic material, such as a neodymium iron boron magnet, which is fixed in an appropriate position of the recessed portion. When the back side 124 of the electronic device 12 is close to the recessed portion, the magnetic element will generate an attractive force to firmly attach the electronic device 12 to the recessed portion. This magnetic adsorption method is not only convenient and fast, but also ensures that the electronic device 12 will not be displaced due to slight vibration or touch during the charging process.

[0057] In addition, when assembling the electronic device 12 to the housing, the user does not need to accurately align the position of the wireless charging coil 114. The user only needs to place the electronic device 12 close to the recessed portion, and the magnetic attraction will automatically attract the electronic device 12 to the correct installation position.

[0058] In an optional embodiment, if Figure 4 As shown, when the user sweats while wearing the smart watch, the sweat remains between the wrist and the housing 111, causing an unpleasant feeling, or in severe cases, causing skin problems. For this reason, the housing 11 of the electronic device also includes a moisture-absorbing net 118, which is arranged on the skin-friendly side of the housing 111, and the moisture-absorbing net 118 is suitable for contacting the skin of the user's wrist.

[0059] Specifically, the hygroscopic net 118 is made of a material that absorbs sweat so that it expands when it contacts the skin of the user's wrist. The hygroscopic net 118 has a mesh structure in which fibers that expand when absorbing moisture are arranged in a lattice form, absorb sweat and expand to form a ventilation space between the wrist and the housing 111 to prevent sweating. In addition, the hygroscopic net 118 can be made into a disposable net, and the hygroscopic net 118 is detachably arranged on the skin-proximal side of the housing 111 for easy replacement.

[0060] In an optional embodiment, if Figure 2 As shown, the accommodating space 1111 is divided into a first space 11111 and a second space 11112. The first space 11111 is suitable for arranging the electronic device 12 and the wireless charging coil 114, and the second space 11112 is provided with the projection component 112 and the battery 113. Exemplarily, a partition is provided in the accommodating space 1111 to separate the accommodating space 1111 into the independent first space 11111 and the second space 11112.

[0061] It should be noted that the first space 11111 is specifically used to set up an electronic device 12 (such as a smart watch, a smart phone, a tablet computer, etc.) and an area for wireless charging coils 114. The size and shape of the first space 11111 are customized according to the size and shape of the target electronic device 12 to ensure that the device can be placed firmly inside and is fully protected. The second space 11112 is an area for setting the projection assembly 112 and the battery 113. Since the projection assembly 112 may include a projection light source, a lens, and other auxiliary equipment, the second space 11112 needs to be large enough to accommodate these components and ensure that they can work properly. In some embodiments, the first space 11111 and the second space 11112 can be isolated from each other, wherein the two can be separated by a partition (not shown in the figure), etc., and the components located in the first space 11111 will not interfere with the components located in the second space 11112. In some embodiments, the isolation of the partition can also reduce the risk of fluids (water, etc.) or debris entering the second space 11112, effectively protecting the components located in the second space 11112, such as protecting the projection assembly 112, etc.

[0062] In the embodiment of the present application, by dividing the accommodating space 1111 and separately arranging the electronic device 12, the wireless charging coil 114, the projection component 112 and the battery 113, the accommodating space 1111 can be reasonably divided, so that each space area can be fully utilized, thereby improving the overall space utilization. In addition, the electronic device 12 and the projection component 112 are respectively located in different spaces, so that their functions are more independent and do not interfere with each other.

[0063] In an optional embodiment, if Figure 3 As shown, the shell 111 includes a top surface 1121, a bottom surface 1120, a first side surface 1116, a second side surface 1117, a third side surface 1118 and a fourth side surface 1119, the first side surface 1116, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 are connected end to end in sequence, the first side surface 1116, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 are respectively connected to the top surface 1121 and the bottom surface 1120, the first side surface 1116 and the third side surface 1118 are arranged opposite to each other, the second side surface 1117 and the fourth side surface 1119 are arranged opposite to each other, and the top surface 1121 and the bottom surface 1120 are arranged opposite to each other; wherein, the observation window 1113 is located on the top surface 1121, and the projection window 1112 is located on the first side surface 1116.

[0064] It should be noted that the structure of the housing 111 includes a top surface 1121, a bottom surface 1120, and four side surfaces: a first side surface 1116, a second side surface 1117, a third side surface 1118, and a fourth side surface 1119. These parts together constitute a complete accommodation space 1111 for placing and protecting the internal electronic device 12, the wireless charging coil 114, the projection component 112, and the battery 113. In addition, the housing 111 can be made in an integrated molding manner.

[0065] Among them, the observation window 1113 is located on the top surface 1121 of the shell 111, and is arranged opposite to the display screen 121 of the electronic device 12. In this way, the user can directly see the content of the display screen 121 through the observation window 1113 when using the electronic device 12, without opening the shell 111, which provides great convenience and user experience. The projection window 1112 is located on the first side 1116, and is spaced apart from the observation window 1113. Such a layout allows the projection light to pass through the first side 1116 smoothly to realize the projection function. At the same time, the position of the projection window 1112 also takes into account the user's usage habits and portability, so that the user can perform projection operations when needed. For example, the projection light can be projected onto the back of the user's hand or arm.

[0066] In another optional embodiment, if Figure 3 As shown, the first side surface 1116, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 all include curved surfaces, the connection between the first side surface 1116 and the second side surface 1117 is an arc-shaped transition, the connection between the second side surface 1117 and the third side surface 1118 is an arc-shaped transition, the connection between the third side surface 1118 and the fourth side surface 1119 is an arc-shaped transition, and the connection between the fourth side surface 1119 and the first side surface 1116 is an arc-shaped transition. Among them, the top surface 1121 and the bottom surface 1120 can both be flat plates.

[0067] It should be noted that the first side surface 1116, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 are all designed with curved surfaces. Compared with the traditional flat surface design, the curved surface design can make it more closely fit the periphery of the electronic device 12. At the same time, the arc-shaped transition between adjacent sides also improves the structural strength of the housing 111, making it more durable and less prone to damage.

[0068] In yet another optional embodiment, Figure 3 As shown, the first side surface 1116 and the second side surface 1117 as well as the first side surface 1116 and the fourth side surface 1119 are all enclosed to form a clamping portion 1122 that is adapted to the top corner of the electronic device 12 .

[0069] It should be noted that the first side surface 1116 and the second side surface 1117, as well as the first side surface 1116 and the fourth side surface 1119, all enclose a clamping portion 1122 that matches the top corner of the electronic device 12. In this way, the top corner of the electronic device 12 can be tightly fixed in the clamping portion 1122, thereby ensuring the stability of the electronic device 12 in the housing 111.

[0070] It is particularly important to point out that a partition may be provided in the shell 111, so that not only the accommodating space 1111 can be divided into a first space 11111 and a second space 11112, but also a clip-on portion 1122 adapted to the top corners of the electronic device 12 can be enclosed between the partition and the second side 1117, and between the partition and the fourth side 1119. In other words, the four top corners of the electronic device 12 can be tightly fixed in the corresponding clip-on portion 1122.

[0071] In an optional embodiment, if Figure 5 As shown, the shell 111 includes a top surface 1121, a bottom surface 1120, a first side surface 1116, a second side surface 1117, a third side surface 1118 and a fourth side surface 1119. The fourth side surface 1119, the first side surface 1116 and the second side surface 1117 are connected in sequence. The first side surface 1116, the second side surface 1117 and the fourth side surface 1119 are respectively connected to the top surface 1121 and the bottom surface 1120, the third side surface 1118 is connected to the bottom surface 1120, the first side surface 1116 and the third side surface 1118 are oppositely arranged, the second side surface 1117 and the fourth side surface 1119 are oppositely arranged, and the top surface 1121 and the bottom surface 1120 are oppositely arranged.

[0072] The top surface 1121, the bottom surface 1120, the first side surface 1116, the second side surface 1117 and the fourth side surface 1119 enclose a space suitable for arranging the projection assembly 112 and the battery 113, and the bottom surface 1120, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 enclose a space suitable for arranging the electronic device 12 and the wireless charging coil 114. Exemplarily, the projection window 1112 is located on the first side surface 1116, and the top surface 1121 and the bottom surface 1120 can both be flat.

[0073] It should be noted that the first space 11111 formed by the bottom surface 1120, the second side surface 1117, the third side surface 1118 and the fourth side surface 1119 is used to place the electronic device 12 and the wireless charging coil 114, so that the electronic device 12 can be semi-enclosed. In other words, the semi-enclosed first space 11111 ensures the stability of the electronic device 12 in the housing, and is also convenient for users to use and carry.

[0074] In addition, a second space 11112 formed by the top surface 1121, the bottom surface 1120, the first side surface 1116, the second side surface 1117 and the fourth side surface 1119 is used to set the projection component 112 and the battery 113. The projection window 1112 is located on the first side surface 1116 to facilitate the user to perform projection operations. The electrical input interface 115 is located on the second side surface 1117 to facilitate charging.

[0075] In an optional embodiment, if Figure 2 As shown, the observation window 1113 and the projection window 1112 are arranged at intervals, and the observation window 1113 and the projection window 1112 are located on different sides of the housing 111, and the light-emitting optical axis direction of the display screen 121 and the light-emitting optical axis direction of the projection assembly 112 are arranged at an angle. Exemplarily, the observation window 1113 is located on the top surface 1121, and the projection window 1112 is located on the first side surface 1116.

[0076] It should be noted that the observation window 1113 corresponds to the display screen 121, and the projection window 1112 corresponds to the projection assembly 112. In addition, the display light of the display screen 121 and the projection light of the projection assembly 112 are not arranged in parallel, and there is a certain angle between the two. In this way, the display light of the display screen 121 will not directly illuminate the projection window 1112, and similarly, the projection light of the projection assembly 112 will not interfere with the display effect of the display screen 121. This ensures that the user can obtain a clear and interference-free visual experience when using it. In other words, the electronic device 12 and the projection assembly 112 can work at the same time.

[0077] In an optional embodiment, if Figure 2 As shown, the light emitting optical axis direction of the display screen 121 and the light emitting optical axis direction of the projection assembly 112 are perpendicular to each other.

[0078] It should be noted that the light emitting optical axis direction of the display screen 121 and the light emitting optical axis direction of the projection assembly 112 are set at 90 degrees. In other words, the front display direction of the display screen 121 and the projection direction of the projection assembly 112 are perpendicular, forming two independent visual channels. This ensures that the display content of the display screen 121 will not be disturbed by the projection light, and the projection content will not affect the user's observation of the display screen 121.

[0079] In an optional embodiment, if Figure 2 As shown, the housing 111 is provided with an avoidance hole 1115 communicating with the accommodating space 1111 , and the avoidance hole 1115 is arranged corresponding to the button 123 of the electronic device 12 .

[0080] Among them, the buttons 123 of the electronic device 12 include a volume button and a power button, etc. Correspondingly, the shell 111 is provided with an avoidance hole 1115 corresponding to the volume button and an avoidance hole 1115 corresponding to the power button, so that the user can operate the electronic device 12 normally without taking out the electronic device 12.

[0081] In addition, if Figure 2 , Figure 6 as well as Fig.12 As shown, the housing 111 is provided with a through hole 1114 communicating with the accommodating space 1111 , and the through hole 1114 is provided corresponding to the connecting piece of the electronic device 12 ; wherein, two through holes 1114 are provided opposite to each other.

[0082] For example, when the electronic device 12 is a smart watch, the smart watch includes two straps 122, and each strap 122 can be inserted into a corresponding insertion hole 1114. In addition, the connecting shaft for connecting the smart watch and the strap 122 can be exposed to the insertion hole 1114, so as to facilitate the installation of the strap 122.

[0083] Specifically, the through-hole 1114 and the avoidance hole 1115 are arranged at intervals, and the through-hole 1114 and the avoidance hole 1115 are located on different sides of the housing 111. Exemplarily, the avoidance hole 1115 is located on the first side 1116, and the two through-holes 1114 are respectively located on the second side 1117 and the fourth side 1119.

[0084] In some embodiments, the shell 111 is also provided with a through hole connected to the accommodating space 1111 . For example, the shell 111 is provided with a through hole corresponding to the microphone of the electronic device 12 , and a through hole corresponding to the speaker of the electronic device 12 .

[0085] In an optional embodiment, if Figure 2 As shown, the observation window 1113 includes a first opening, the accommodating space 1111 is connected to the outside through the first opening, and the display screen 121 of the electronic device 12 is exposed to the outside through the first opening. The first opening is set on the top surface 1121, for example, the display screen 121 of the electronic device 12 can be set flush with the top surface 1121.

[0086] It should be noted that the first opening is compatible with the display screen 121 of the electronic device 12 , and the first opening may be square or circular, etc. Its specific shape may be selected according to the shape of the display screen 121 of the electronic device 12 , and is not specifically limited here.

[0087] In addition, if Figure 4As shown, the housing 111 is further provided with a second opening 1123 communicating with the accommodating space 1111, and the second opening 1123 is arranged opposite to the back surface 124 of the electronic device 12. The first opening and the second opening 1123 are arranged opposite to each other.

[0088] It should be noted that the second opening 1123 can be provided on the bottom surface 1120, the second opening 1123 is provided opposite to the back surface 124 of the electronic device 12, and the wireless charging coil 114 can be provided around the second opening 1123, so that not only the heat dissipation performance of the electronic device 12 can be improved, but also the charging contacts 125 of the electronic device 12 can be exposed to the second opening 1123, thereby realizing convenient charging of the electronic device 12. In other words, the electronic device 12 can have multiple charging modes.

[0089] It is particularly important to point out that the area of ​​the first opening may be larger than the area of ​​the second opening 1123 , and the electronic device 12 may be assembled into the corresponding first space 11111 through the first opening or the second opening 1123 .

[0090] In addition, the housing 111 is a flexible member. The flexible housing 111 is usually made of a flexible material, such as flexible plastic, rubber or a special elastic material. In addition, the flexible housing 111 also has excellent impact resistance and vibration resistance, and can effectively protect the internal electronic device 12 and the projection component 112 from the influence of the external environment.

[0091] In an optional embodiment, if Figure 8 As shown, the projection component 112 includes a microdisplay 1123C and an optical module 1124D, the optical module 1124D is located on the light-emitting side of the microdisplay 1123C, the projection window 1112 is located on the light-emitting side of the optical module 1124D, and the projection component 112 also includes a control circuit 1121A and a communication unit 1122B located in the accommodating space 1111, and the control circuit 1121A is electrically connected to the microdisplay 1123C, the battery 113 and the communication unit 1122B.

[0092] Among them, the accommodating space 1111 is divided into a first space 11111 and a second space 11112. The first space 11111 is suitable for arranging the electronic device 12 and the wireless charging coil 114. The second space 11112 is provided with a micro display 1123C, an optical module 1124D, a control circuit 1121A, a battery 113 and a communication unit 1122B.

[0093] It should be noted that the micro display 1123C can be Micro-LED (Micro Light-Emitting Diode), uLED (Micro Light Emitting Diode), Micro-oled (Micro Organic Light-Emitting Diode), LCoS (Liquid Crystal On Silicon), LCD (Liquid Crystal Display), DMD (Digital Micromirror Device) / DLP (Digital Light Processing) or LBS (Laser Beam Scanning), etc., or any combination of these technologies. The micro display 1123C can provide an image source, such as text, video, information prompts, etc. The projection window 1112 can be an opening, and an optical protective sheet can be provided at the opening. The optical protective sheet is located on the light-emitting side of the optical module 1124D. The control circuit 1121A and the micro display 1123C, the battery 113, and the communication unit 1122B are electrically connected. The communication unit 1122B can be, for example, Bluetooth, 2.4g or wifi, etc. The battery 113 can be, for example, a lithium battery 113 or a replaceable battery 113, etc. The above design enables the projection component 112 to realize the communication function.

[0094] It is particularly important to point out that the height of the optical module 1124D can be flush with the top surface 1121 to avoid damage to the optical module 1124D. The height of the optical module 1124D can also be slightly higher than the top surface 1121 to facilitate fixing the projection angle.

[0095] In an optional embodiment, if Figure 7 As shown, a heat dissipation pad 116 is further included. The heat dissipation pad 116 is disposed on the bottom wall of the accommodating space 1111 . The heat dissipation pad 116 is suitable for abutting against the back surface 124 of the electronic device 12 . Exemplarily, the heat dissipation pad 116 is disposed on the bottom wall of the first space 11111 .

[0096] The heat dissipation pad 116 includes an outer skin and a cooling medium. The outer skin is made of a flexible material and is formed with a receiving cavity. The cooling medium is filled in the receiving cavity. The heat dissipation pad 116 is elastically pressed against the back side 124 of the electronic device 12 and can absorb and cool heat at the same time.

[0097] In addition, a cooling pack is provided on the skin-friendly side of the housing 111, and the cooling pack absorbs the heat generated during the wireless charging process or the heat generated during the user's activities. The cooling pack has a flexible outer skin and a cooling fluid, and the flexible outer skin is formed with a receiving cavity, and the cooling medium is filled in the receiving cavity. The flexible outer skin is made of an electromagnetic shielding material to gently contact the user's body, provide a comfortable and pleasant texture, and shield the magnetic field, thereby minimizing the impact of the magnetic field on the human body and improving the wireless charging performance.

[0098] In addition, if Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Fig.12 As shown, an embodiment of the present application further provides an electronic device assembly 1, including an electronic device 12 and a housing 11 of the electronic device described above, wherein the electronic device 12 is disposed in an accommodating space 1111 , and a display screen 121 of the electronic device 12 is disposed opposite to an observation window 1113 .

[0099] Specifically, the electronic device 12 and the wireless charging coil 114 are located in the first space 11111, the display screen 121 of the electronic device 12 is arranged opposite to the first opening, and the projection component 112 and the battery 113 are located in the second space 11112. Fig.13 and Fig.14 As shown, the electronic device 12 can be connected to a smart terminal 2 such as a mobile phone or a computer to realize data interaction, or the electronic device 12 can be directly connected to a server 3 to realize data interaction. Of course, in other embodiments, the electronic device 12 can also be indirectly connected to the server 3 through the smart terminal 2 to realize data interaction.

[0100] In the embodiment of the present application, since the electronic device assembly 1 includes the housing 11 of the electronic device as described above, and the specific structure of the housing 11 of the electronic device refers to the above embodiment, the electronic device assembly 1 shown in this embodiment includes all the technical solutions of the above embodiment, and therefore has at least all the beneficial effects achieved by all the above technical solutions, which will not be described one by one here.

[0101] In addition, the electronic device 12 may be a mobile phone or a watch, such as Fig. 9 As shown, in the case where the electronic device 12 is a watch, the display screen 121 of the watch is circular, and accordingly, the first opening is circular, and the projection direction of the projection component 112 (the direction of the light-emitting optical axis of the projection component 112) is set along the first direction, and the first direction is perpendicular to the connection direction of the two straps 122.

[0102] like Fig.10 and Fig.11As shown, in the case where the electronic device 12 is a rectangular mobile phone or tablet, the display screen 121 of the mobile phone is rectangular, and accordingly, the first opening is rectangular, and the projection direction of the projection component 112 (the direction of the light output optical axis of the projection component 112) is set along the second direction, and the second direction is the same as the length or width direction of the display screen 121.

[0103] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A housing (11) of an electronic device, characterized in that: include: A housing (111), the housing (111) being provided with a housing space (1111) and an observation window (1113) and a projection window (1112) communicating with the housing space (1111), the housing space (1111) being configured to be suitable for arranging an electronic device (12), the observation window (1113) being arranged opposite to a display screen (121) of the electronic device (12); A projection assembly (112) is located in the housing (111); in a first plane projection, the projection assembly (112) and the observation window (1113) are spaced apart, and light from the projection assembly (112) is configured to pass through the projection window (1112); A battery (113), electrically connected to the projection assembly (112); a wireless charging coil (114) disposed on the bottom wall of the accommodating space (1111), the wireless charging coil (114) being configured to establish a wireless charging connection with the electronic device (12); and An electrical input interface (115) is electrically connected to the battery (113) and the wireless charging coil (114); the electrical input interface (115) is configured to receive an external power source and charge the battery (113); the electrical input interface (115) is also configured to receive an external power source and charge the electronic device (12) via the wireless charging coil (114).

2. The housing (11) of the electronic device according to claim 1, characterized in that: It also includes a magnetic field shielding film (117), the observation window (1113) includes a first opening, the accommodating space (1111) is connected to the outside through the first opening, the display screen (121) of the electronic device (12) is exposed to the outside through the first opening, and the magnetic field shielding film (117) is arranged along the edge of the first opening to shield the magnetic field.

3. The housing (11) of the electronic device according to claim 1, characterized in that: The invention also comprises a magnetic field shielding film (117), the observation window (1113) comprises a first opening, the accommodating space (1111) is connected to the outside through the first opening, the display screen (121) of the electronic device (12) is exposed to the outside through the first opening, the housing (111) is provided with a transparent cover plate (1124) at the first opening, the transparent cover plate (1124) can move relative to the housing (111) to open and close the first opening, and the magnetic field shielding film (117) is provided on the inner surface or outer surface of the transparent cover plate (1124) to shield the magnetic field.

4. The housing (11) of the electronic device according to claim 1, characterized in that: A recessed portion adapted to match the back surface (124) of the electronic device (12) is provided on the bottom wall of the accommodating space (1111) and corresponding to the wireless charging coil (114).

5. The housing (11) of the electronic device according to claim 4, characterized in that: The recessed portion is provided with a magnetic attraction member suitable for magnetically adsorbing to the back surface (124) of the electronic device (12).

6. The housing (11) of the electronic device according to claim 1, characterized in that: It also includes a moisture-absorbing net (118), which is arranged on the skin-proximal side of the shell (111), and the moisture-absorbing net (118) is suitable for contacting the skin of the user's wrist.

7. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The accommodating space (1111) is divided into a first space (11111) and a second space (11112); the first space (11111) is suitable for arranging the electronic device (12) and the wireless charging coil (114); the second space (11112) is provided with the projection component (112) and the battery (113); and the first space (11111) and the second space (11112) are isolated from each other.

8. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The shell (111) includes a top surface (1121), a bottom surface (1120), a first side surface (1116), a second side surface (1117), a third side surface (1118) and a fourth side surface (1119), wherein the first side surface (1116), the second side surface (1117), the third side surface (1118) and the fourth side surface (1119) are connected end to end in sequence, and the first side surface (1116), the second side surface (1117), the third side surface (1118) and the fourth side surface (1119) are connected end to end in sequence. The fourth side surface (1119) is respectively connected to the top surface (1121) and the bottom surface (1120), the first side surface (1116) and the third side surface (1118) are arranged opposite to each other, the second side surface (1117) and the fourth side surface (1119) are arranged opposite to each other, and the top surface (1121) and the bottom surface (1120) are arranged opposite to each other; wherein the observation window (1113) is located on the top surface (1121), and the projection window (1112) is located on the first side surface (1116).

9. The housing (11) of the electronic device according to claim 8, characterized in that: The first side surface (1116), the second side surface (1117), the third side surface (1118) and the fourth side surface (1119) all include curved surfaces; the connection between the first side surface (1116) and the second side surface (1117) is an arc-shaped transition; the connection between the second side surface (1117) and the third side surface (1118) is an arc-shaped transition; the connection between the third side surface (1118) and the fourth side surface (1119) is an arc-shaped transition; and the connection between the fourth side surface (1119) and the first side surface (1116) is an arc-shaped transition.

10. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The shell (111) comprises a top surface (1121), a bottom surface (1120), a first side surface (1116), a second side surface (1117), a third side surface (1118) and a fourth side surface (1119); the fourth side surface (1119), the first side surface (1116) and the second side surface (1117) are connected in sequence; the first side surface (1116), the second side surface (1117) and the fourth side surface (1119) are respectively connected to the top surface (1121) and the bottom surface (1120); the third side surface (1118) is connected to the bottom surface (1120); the first side surface (1116) and the third side surface (1118) are arranged opposite to each other; the second side surface (1117) and the fourth side surface (1119) are arranged opposite to each other; and the top surface (1121) and the bottom surface (1120) are arranged opposite to each other; The top surface (1121), the bottom surface (1120), the first side surface (1116), the second side surface (1117) and the fourth side surface (1119) enclose a space suitable for arranging the projection component (112) and the battery (113), and the bottom surface (1120), the second side surface (1117), the third side surface (1118) and the fourth side surface (1119) enclose a space suitable for arranging the electronic device (12) and the wireless charging coil (114).

11. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The observation window (1113) and the projection window (1112) are arranged at intervals, the observation window (1113) and the projection window (1112) are located on different sides of the housing (111), and the light emitting optical axis direction of the display screen (121) and the light emitting optical axis direction of the projection assembly (112) are arranged at an angle.

12. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The housing (111) is provided with an avoidance hole (1115) communicating with the accommodating space (1111), and the avoidance hole (1115) is arranged corresponding to a key (123) of the electronic device (12); and / or, The shell (111) is provided with a through hole (1114) connected to the accommodating space (1111), and the through hole (1114) is arranged corresponding to the connecting piece of the electronic device (12); wherein the two through holes (1114) are arranged opposite to each other, the through holes (1114) and the avoidance hole (1115) are arranged at intervals, and the through holes (1114) and the avoidance hole (1115) are located on different sides of the shell (111).

13. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The housing (111) is also provided with a second opening (1123) communicating with the accommodating space (1111), and the second opening (1123) is arranged opposite to the back side (124) of the electronic device (12); and / or, The housing (111) is a flexible member.

14. The housing (11) of an electronic device according to any one of claims 1 to 6, characterized in that: The projection assembly (112) comprises a microdisplay (1123C) and an optical module (1124D), wherein the optical module (1124D) is located on the light-emitting side of the microdisplay (1123C), and the projection window (1112) is located on the light-emitting side of the optical module (1124D). The projection assembly (112) further comprises a control circuit (1121A) and a communication unit (1122B) located in the accommodating space (1111), wherein the control circuit (1121A) is electrically connected to the microdisplay (1123C), the battery (113), and the communication unit (1122B); The accommodating space (1111) is divided into a first space (11111) and a second space (11112); the first space (11111) is suitable for arranging the electronic device (12) and the wireless charging coil (114); and the second space (11112) is provided with the micro display (1123C), the optical module (1124D), the control circuit (1121A), the battery (113) and the communication unit (1122B).

15. An electronic device component (1), characterized in that: The invention comprises an electronic device (12) and a housing (11) of the electronic device according to any one of claims 1 to 14, wherein the electronic device (12) is arranged in the accommodating space (1111), and a display screen (121) of the electronic device (12) is arranged opposite to the observation window (1113).

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