Wireless charging device

Abstract

The utility model relates to the technical field of wireless charging, in particular to wireless charging equipment. The outer surface of the wireless charging area is provided with a light-transmitting part, and the light-transmitting part is provided with a plurality of continuous and independent light-emitting light-emitting areas; a wireless charging assembly; the light guide parts are connected with the light emitting areas in a one-to-one correspondence manner; the light source assemblies are electrically connected with the wireless charging assembly, and the light source assemblies are connected with the light guide parts in a one-to-one correspondence mode, so that light emitted by each light source assembly can be transmitted to the corresponding light emitting area through the corresponding light guide part; wherein the plurality of light source assemblies are configured to realize on and off of the light source assemblies according to different charging information received from the wireless charging assembly. According to the invention, the user can obtain better visual experience, the user experience can be improved, and meanwhile, the space utilization rate of the wireless charging area in the wireless charging equipment can be improved.

Description

Technical Field

[0001] This disclosure relates to the field of wireless charging technology, and more particularly to a wireless charging device. Background Technology

[0002] In current wireless charging technology, electromagnetic induction is the most common method. The principle of wireless charging involves both the charging base and the charging device having a built-in coil. The charging base acts as the transmitting coil, and the charging device as the receiving coil. When the charging base is powered on, the transmitting coil generates a magnetic field. When the charging device approaches, a current is generated in the receiving coil of the charging device through electromagnetic induction.

[0003] However, with the increasing popularity of wireless charging devices such as mobile phones, users have higher and higher requirements for these devices, especially in terms of appearance. The current appearance of wireless charging devices for mobile phones and other devices fails to meet these user needs. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this disclosure provides a wireless charging device.

[0005] This disclosure provides a wireless charging device, comprising: a wireless charging area with a light-transmitting portion on its outer surface, the light-transmitting portion having multiple continuous and independently emitting light-emitting areas; a wireless charging component; multiple light guides, each light guide being connected to one of the emitting light-emitting areas; and multiple light source components electrically connected to the wireless charging component, each light source component being connected to one of the light guides, so that light emitted by each light source component can be transmitted to the corresponding emitting light-emitting area through the corresponding light guide; wherein the multiple light source components are configured to turn on and off according to different charging information received from the wireless charging component.

[0006] Optionally, the wireless charging component includes a wireless charging coil; the light-transmitting part is cylindrical and parallel to the plane of the wireless charging coil, and the vertical projection of the light-transmitting part on the plane of the wireless charging coil passes through the center of the wireless charging coil; along the direction perpendicular to the extension direction of the light-transmitting part, multiple light guides are distributed on both sides of the light-transmitting part, and the light guides on one side are arranged adjacent to each other; the multiple light guides are arranged in parallel between the wireless charging coil and the light-transmitting part and abut against the light-transmitting part.

[0007] Optionally, a first light-shielding part is provided between each of two adjacent light guide parts.

[0008] Optionally, it also includes: a circuit board, on which multiple light source components are disposed; a wireless charging component including a wireless charging coil; and the circuit board disposed on the side of the wireless charging coil.

[0009] Optionally, each light guide may have a second light-shielding part on its outer surface, except for the two surfaces that are connected to the corresponding light source component and the corresponding light-emitting area.

[0010] Optionally, the connection between the light guide and the light transmittance is the light emission section; the light emission section is provided with light-diffusing powder or light-diffusing particles.

[0011] Optionally, the surface where the light guide and the light transmittance are connected has a matte finish.

[0012] Optionally, the light-transmitting part may be provided with light-diffusing powder or light-diffusing particles.

[0013] Optionally, the wireless charging device also includes a diffuser film located between the light guide portion and the light transmittance portion; the vertical projection of the light transmittance portion onto the plane of the wireless charging device is located within the vertical projection of the diffuser film onto the plane of the wireless charging device.

[0014] Optionally, the light source component includes RGB lights.

[0015] The technical solution provided in this disclosure has the following advantages compared with the prior art:

[0016] The wireless charging device disclosed herein includes a wireless charging area. A light-transmitting portion is provided on the outer surface of the wireless charging device in an area corresponding to the wireless charging area. The light-transmitting portion has multiple continuous and independently emitting light-emitting areas. The wireless charging device also includes multiple light source components, each electrically connected to the wireless charging component. These multiple light source components are configured to turn on and off based on different charging information received from the wireless charging component. That is, each light source component can receive different charging information from the wireless charging component and determine whether it emits light or not based on the corresponding charging information. The wireless charging device also includes multiple light guides, each connected to a corresponding light-emitting area, and each light source component is connected to a corresponding light guide. Thus, the light emitted by each light source component can be transmitted to its corresponding light-emitting area through its corresponding light guide, thereby enabling individual adjustment of the emitting state of each light-emitting area in the light-transmitting portion. Therefore, the wireless charging device can achieve various emitting effects through the light-transmitting portion. For example, a running light effect can be achieved, providing users with a better visual experience and improving user experience. Furthermore, the light-transmitting part is located on the outer surface of the wireless charging device in the area corresponding to the wireless charging area, which helps to improve the space utilization rate of the wireless charging area in the wireless charging device. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a plan view of a wireless charging device provided in an embodiment of the present disclosure;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the wireless charging device described above;

[0021] Figure 3 for Figure 1 A partially exploded view of the wireless charging device described above;

[0022] Figure 4 for Figure 2 A cross-sectional view of the wireless charging device along line B-B';

[0023] Figure 5 This is a schematic diagram showing the relative positions of a wireless charging coil and a light-transmitting portion, provided in an embodiment of this disclosure. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this disclosure, the solutions disclosed herein will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0025] Numerous specific details are set forth in the following description in order to provide a full understanding of this disclosure, but this disclosure may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some, and not all, of the embodiments of this disclosure.

[0026] Figure 1 This is a plan view of a wireless charging device provided in an embodiment of the present disclosure. Figure 2 for Figure 1 A schematic diagram of the wireless charging device. Figure 3 for Figure 1 A partially exploded view of the wireless charging device. Figure 4 for Figure 2 A cross-sectional view of the wireless charging device along B-B', with reference to... Figures 1-4 This embodiment provides a wireless charging device, which includes:

[0027] A wireless charging area A with a light-transmitting portion 20 on an outer surface 10, wherein the light-transmitting portion 20 has multiple continuous and independently emitting light-emitting areas 21;

[0028] Wireless charging component 30;

[0029] Multiple light guides 40 are connected one-to-one with the light-emitting areas 21;

[0030] as well as,

[0031] Multiple light source components 50 are electrically connected to the wireless charging component 30. Each light source component 50 is connected to a light guide 40 in a one-to-one correspondence, so that the light emitted by each light source component 50 can be transmitted to the corresponding light-emitting area 21 through the corresponding light guide 40.

[0032] Among them, multiple light source components 50 are configured to turn on and off according to different charging information received from the wireless charging component 30.

[0033] Specifically, this embodiment provides a wireless charging device, which includes a wireless charging component 30, which can be used to charge the wireless charging device.

[0034] The wireless charging device includes a wireless charging area A. A light-transmitting portion 20 is provided on the outer surface 10 of the wireless charging device, corresponding to the wireless charging area A. The light-transmitting portion 20 has multiple continuous and independently emitting light-emitting areas 21. The wireless charging device also includes multiple light source components 50, each of which is electrically connected to the wireless charging component 30. The multiple light source components 50 are configured to turn on and off based on different charging information received from the wireless charging component 30; that is, each light source component 50 can receive different charging information from the wireless charging component 30 and determine whether it is emitting light or not based on the corresponding charging information. The wireless charging device also includes multiple light guides 40, each of which is connected to a light-emitting area 21. Furthermore, each light source component 50 is connected to a light guide 40. Thus, the light emitted by each light source component 50 can be transmitted to its corresponding light-emitting area 21 through its corresponding light guide 40. This allows for individual adjustment of the light-emitting state of each light-emitting area 21 within the light-transmitting section 20. Consequently, the wireless charging device can achieve various light-emitting effects through the light-transmitting section 20. For example, it can achieve a running light effect, providing users with a better visual experience and improving user experience.

[0035] Furthermore, the light-transmitting part 20 is located on the outer surface 10 of the wireless charging device in an area corresponding to the wireless charging area A, which helps to improve the space utilization rate of the wireless charging area A in the wireless charging device.

[0036] Optionally, a groove is provided on the outer surface 10 of the wireless charging device in the area corresponding to the wireless charging area A, and the light-transmitting part 20 is embedded in the groove, thereby realizing that the light-transmitting part 20 is provided on the outer surface 10 of the wireless charging device in the area corresponding to the wireless charging area A. Of course, in other embodiments of this disclosure, other methods can also be used to realize that the light-transmitting part 20 is provided on the outer surface 10 of the wireless charging device in the area corresponding to the wireless charging area A, which will not be described in detail here.

[0037] It should be noted that, Figure 1 and Figure 2 The wireless charging device is illustrated by way of example, which can be a mobile terminal such as a mobile phone. In other embodiments of this disclosure, the wireless charging device can also be other wireless charging devices, which will not be described in detail here.

[0038] Figure 5 This is a schematic diagram showing the relative positions of a wireless charging coil and a light-transmitting portion according to an embodiment of this disclosure. (Refer to...) Figures 1-5 In some alternative embodiments, the wireless charging component 30 includes a wireless charging coil 31;

[0039] The light-transmitting part 20 is cylindrical and parallel to the plane where the wireless charging coil 31 is located. The vertical projection of the light-transmitting part 20 onto the plane where the wireless charging coil 31 is located passes through the center of the wireless charging coil 31.

[0040] Along the direction perpendicular to the extension direction of the light-transmitting portion 20, a plurality of light guide portions 40 are distributed on both sides of the light-transmitting portion 20, and the light guide portion 40 on one side is arranged to cross and be adjacent to the light guide portion 40 on the other side.

[0041] Multiple light guides 40 are arranged in parallel between the wireless charging coil 31 and the light-transmitting part 20, and abut against the light-transmitting part 20.

[0042] Specifically, the light-transmitting part 20 is cylindrical and parallel to the plane where the wireless charging coil 31 is located. The vertical projection of the light-transmitting part 20 onto the plane where the wireless charging coil 31 is located passes through the center of the wireless charging coil 31. That is, the light-transmitting part 20 can be set in the area corresponding to the wireless charging coil 31, which helps to improve the space utilization rate of the area corresponding to the wireless charging coil 31.

[0043] Meanwhile, multiple light guides 40 are arranged in parallel between the wireless charging coil 31 and the light-transmitting part 20, that is, the plane on which the multiple light guides 40 are located is the same plane, and this plane is located between the plane on which the wireless charging coil 31 is located and the light-transmitting part 20. Both the light guides 40 and the light-transmitting part 20 are non-metallic parts, so the arrangement of the light guides 40 and the light-transmitting part 20 will not affect the charging effect of the wireless charging coil 31.

[0044] Furthermore, the light guide portion 40 abuts against the light transmission portion 20, which facilitates the transmission of light emitted by each light source component 50 to its corresponding light-emitting area 21 through the corresponding light guide portion 40, thereby improving the light-emitting effect of the light transmission portion 20.

[0045] In some alternative embodiments, the light guide portion 40 may partially enclose the light-transmitting portion 20, thereby further facilitating the transmission of light emitted by each light source component 50 to its corresponding light-emitting area 21 through the corresponding light guide portion 40, which is beneficial to further improving the light-emitting effect of the light-transmitting portion 20.

[0046] Along the direction perpendicular to the extension direction of the light-transmitting portion 20, multiple light guide portions 40 are distributed on both sides of the light-transmitting portion 20, with the light guide portions 40 on one side intersecting and adjacent to each other. This ensures that each light guide portion 40 is connected to each light-emitting area 21 in a one-to-one correspondence, so that the light emitted by each light source component 50 can be transmitted to its corresponding light-emitting area 21 through its corresponding light guide portion 40. Furthermore, the distribution of multiple light guide portions 40 on both sides of the light-transmitting portion 20 along the direction perpendicular to the extension direction of the light-transmitting portion 20 allows for a more reasonable arrangement of light guide portions 40 in the area corresponding to the wireless charging area A. This facilitates the arrangement of more light guide portions 40, and consequently, allows for the arrangement of more light-emitting areas 21 in the light-transmitting portion 20, thereby achieving a richer light emission effect.

[0047] In some optional embodiments, the shape of the light-transmitting portion 20 can also be a curve, a wavy line, an irregular curve, a ring, etc. Of course, in some optional embodiments, the shape of the light-transmitting portion 20 can also be part or the whole of a trademark logo, text, graphics, etc., which will not be described in detail here. Specifically, taking the column shape as an example, the light-transmitting portion 20 has multiple light-emitting areas, such as light-emitting area a, light-emitting area b, light-emitting area c, and light-emitting area d, and multiple light-guiding portions 40, such as light-guiding portion e, light-guiding portion f, light-guiding portion g, and light-guiding portion h. Light-emitting area a is connected to light-guiding portion e, light-emitting area b is connected to light-guiding portion f, light-emitting area c is connected to light-guiding portion g, and light-emitting area d is connected to light-guiding portion h. During the charging process of the device being charged, the wireless charging device can control the light-transmitting portion 20 according to the power of the device being charged. The lighting of multiple light-emitting zones can be configured such that, for example, zone a lights up when the device's battery reaches 20%, zone b lights up when it reaches 40%, zone c lights up when it reaches 60%, and so on. The higher the charge level, the more light-emitting zones illuminate. This lighting effect can visually represent the amount of charge and also create a flowing effect, like "water flowing into a light-transmitting section, the water column slowly rising," enhancing the user's visual experience. It should be noted that there are no restrictions on the number of light-emitting zones and light guides, nor on the order and color of the lighting based on the charging information.

[0048] It should be noted that, Figure 2 and Figure 5 The example shown illustrates that light guides 40 distributed on both sides of the light-transmitting portion 20 are arranged in a crisscrossing manner along the direction perpendicular to the extension direction of the light-transmitting portion 20. In other embodiments of this disclosure, the light guides 40 distributed on both sides of the light-transmitting portion 20 along the direction perpendicular to the extension direction of the light-transmitting portion 20 may also adopt other arrangements, which will not be described in detail here.

[0049] Continue to refer to Figures 1-5 In some alternative embodiments, the wireless charging device further includes: a circuit board 60, on which a plurality of light source components 50 are disposed;

[0050] The wireless charging component 30 includes a wireless charging coil 31;

[0051] The circuit board 60 is located on the side of the wireless charging coil 31.

[0052] Specifically, the light emitted by each light source component 50 can be transmitted to its corresponding light-emitting area 21 through its corresponding light guide 40. Thus, the light source component 50 and the circuit board 60 can be set on the side away from the wireless charging coil 31. That is, the vertical projection of the light source component 50 and the circuit board 60 on the plane where the wireless charging coil 31 is located does not overlap with the wireless charging coil 31. In this way, while the light-transmitting part 20 can achieve various light-emitting effects through the light source component 50 and the light guide 40, the setting of the light source component 50 and the circuit board 60 can avoid affecting the charging effect of the wireless charging coil 31.

[0053] Continue to refer to Figures 1-5 In some optional embodiments, a first light-shielding part 71 is provided between each of two adjacent light guide parts 40.

[0054] Specifically, the light emitted by each light source component 50 can be transmitted to its corresponding light-emitting area 21 through its corresponding light guide 40. A first light-shielding part 71 is provided between two adjacent light guides 40, which can prevent cross-lighting between adjacent light-emitting areas 21 and improve the light-emitting effect of the light-transmitting part 20.

[0055] Continue to refer to Figures 1-5 In some alternative embodiments, each light guide portion 40 has a second light-shielding portion 72 on its outer surface, except for the two surfaces connected to the corresponding light source assembly 50 and the corresponding light-emitting area 21.

[0056] Specifically, each light guide part 40, except for the two surfaces connected to the corresponding light source component 50 and the corresponding light-emitting area 21, has a second light-shielding part 72 on its outer surface. That is, the outer surface of each light guide part 40, except for the two surfaces connected to the corresponding light source component 50 and the corresponding light-emitting area 21, is light-shielded. This allows the light emitted by each light source component 50 to be transmitted to its corresponding light-emitting area 21 through its corresponding light guide part 40, while also reducing the risk of light leakage in the wireless charging device.

[0057] Continue to refer to Figures 1-5 In some optional embodiments, the surface where the light guide 40 connects to the light transmittance 20 has a matte finish. The matte finish facilitates light concentration, so that when the light emitted by each light source component 50 is transmitted to its corresponding light-emitting area 21 through its corresponding light guide 40, the light is concentrated at the surface where the light guide 40 connects to the light transmittance 20, thereby improving the light emission effect of the light transmittance 20.

[0058] Continue to refer to Figures 1-5 In some optional embodiments, the connection between the light guide portion 40 and the light transmittance portion 20 is the light emitting portion 41;

[0059] The light-emitting part 41 is provided with light-scattering powder or light-scattering particles.

[0060] Specifically, the light-guiding part 40 and the light-transmitting part 20 are connected to form the light-emitting part 41. The light-emitting part 41 is provided with light-diffusing powder or light-diffusing particles. When the light emitted by each light source component 50 is transmitted to the corresponding light-emitting area 21 through its corresponding light-guiding part 40, the light is concentrated at the light-emitting part 41, which helps to improve the light-emitting effect of the light-transmitting part 20.

[0061] Continue to refer to Figures 1-5 In some optional embodiments, the light-transmitting part 20 is provided with light-diffusing powder or light-diffusing particles, so that when the light emitted by each light source component 50 is transmitted to the corresponding light-emitting area 21 through the corresponding light guide part 40, the light can be concentrated in the light-transmitting part 20, thereby improving the light output effect of the light-transmitting part 20.

[0062] Continue to refer to Figures 1-3 In some alternative embodiments, the wireless charging device further includes a light-diffusing film 80, which is located between the light guide portion 40 and the light-transmitting portion 20.

[0063] The vertical projection of the light-transmitting part 20 onto the plane where the wireless charging device is located is within the vertical projection of the diffuser film 80 onto the plane where the wireless charging device is located.

[0064] Specifically, a diffuser film 80 is provided between the light guide section 40 and the light transmittance section 20, and the vertical projection of the light transmittance section 20 on the plane where the wireless charging device is located is located within the vertical projection of the diffuser film 80 on the plane where the wireless charging device is located. Thus, when the light emitted by each light source component 50 is transmitted to its corresponding light emission area 21 through its corresponding light guide section 40, the light is transmitted to the light transmittance section 20 through the diffuser film 80. The diffuser film 80 can play a role in uniformly distributing the light, thereby improving the light emission effect of the light transmittance section 20.

[0065] Continue to refer to Figures 1-3 In some optional embodiments, the light source component includes RGB lamps, that is, the light source component includes lamps that can emit red light, lamps that can emit green light, and lamps that can emit blue light, so that each light source component can emit light of multiple colors. When the light emitted by each light source component 50 is transmitted to its corresponding light-emitting area 21 through its corresponding light guide 40, each light-emitting area 21 in the light-transmitting part 20 can achieve more color light emission effects, thereby achieving a richer light emission effect.

[0066] It should be noted that this embodiment exemplarily shows a light source component including RGB lights. In other embodiments of this disclosure, the light source component may also include lights that emit other colors of light, which will not be described in detail here.

[0067] The display device provided in this disclosure has the same technical features as the array substrate provided in the above embodiments, so it can also solve the same technical problems and achieve the same technical effects.

[0068] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0069] The above description is merely a specific embodiment of this disclosure, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this disclosure. Therefore, this disclosure is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wireless charging device, characterized in that, include: A wireless charging area with a light-transmitting portion on its outer surface, wherein the light-transmitting portion has multiple continuous and independently emitting light-emitting areas; Wireless charging components; Multiple light guides are provided, and each light guide is connected to a corresponding light-emitting area. as well as, Multiple light source components electrically connected to the wireless charging component are connected one-to-one with the light guide, so that the light emitted by each light source component can be transmitted to the corresponding light-emitting area through the corresponding light guide; The plurality of light source components are configured to turn on and off according to different charging information received from the wireless charging component.

2. The wireless charging device according to claim 1, characterized in that, The wireless charging component includes a wireless charging coil; The light-transmitting part is cylindrical and parallel to the plane where the wireless charging coil is located. The vertical projection of the light-transmitting part onto the plane where the wireless charging coil is located passes through the center of the wireless charging coil. Along a direction perpendicular to the extension direction of the light-transmitting portion, the plurality of light guide portions are distributed on both sides of the light-transmitting portion, and the light guide portion on one side is arranged adjacent to the light guide portion on the other side. The plurality of light guides are arranged in parallel between the wireless charging coil and the light-transmitting part, and abut against the light-transmitting part.

3. The wireless charging device according to claim 2, characterized in that, A first light-shielding part is provided between each of the two adjacent light guide parts.

4. The wireless charging device according to claim 1, characterized in that, Also includes: A circuit board, on which the plurality of light source components are disposed; The wireless charging component includes a wireless charging coil; The circuit board is located on the side of the wireless charging coil.

5. The wireless charging device according to claim 1, characterized in that, In addition to the two surfaces that are connected to the corresponding light source assembly and the corresponding light-emitting area, each of the light guide portions has a second light-shielding portion on its remaining outer surface.

6. The wireless charging device according to claim 1, characterized in that, The connection between the light guide and the light transmittance is the light emitting part; The light-emitting part is provided with light-scattering powder or light-scattering particles.

7. The wireless charging device according to claim 1, characterized in that, The surface where the light guide part and the light transmittance part are connected has a matte finish.

8. The wireless charging device according to claim 1, characterized in that, The light-transmitting part is provided with light-diffusing powder or light-diffusing particles.

9. The wireless charging device according to claim 1, characterized in that, The wireless charging device also includes a light-diffusing film, which is located between the light-guiding portion and the light-transmitting portion; The vertical projection of the light-transmitting portion onto the plane where the wireless charging device is located lies within the vertical projection of the diffuser film onto the plane where the wireless charging device is located.

10. The wireless charging device according to claim 1, characterized in that, The light source component includes RGB lights.

Images