Electronic device

Abstract

The application discloses an electronic device, comprising: a battery cover having a light-transmitting part; the flash lamp is arranged towards the battery cover; the first lampshade is located between the flash lamp and the battery cover, a texture structure is arranged on the side, facing the flash lamp, of the first lampshade, the texture structure and the flash lamp are oppositely arranged, and the first lampshade enables light emitted by the flash lamp to pass through the texture structure to form parallel light to be emitted to the battery cover; the dimming layer is located between the first lampshade and the light transmitting part, and the dimming layer is used for adjusting the field angle of the flash lamp.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electronic devices, and particularly relates to an electronic device. BACKGROUND

[0002] With the continuous innovation and development of mobile intelligent terminal devices, users have higher and higher requirements for the photographing function of mobile devices. In addition to high-configuration cameras, soft and uniform photographing optical effects are also crucial. Flash or fill light can improve the brightness, color, definition, and blurring effect of photographs in dark and weak light environments, and increase the aesthetic sense of photographs in dark and weak light environments.

[0003] In related technologies, the fill light mode of a mobile intelligent terminal device mainly involves setting a small-size flash in the mobile intelligent terminal device. However, the brightness of the small-size flash is insufficient. In an indoor dark and weak light environment, the light is uneven, the brightness of the light is low, the brightening effect in a dark-light portrait and motion portrait scene is poor, and the use demand of flash zooming cannot be met. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to provide an electronic device, which solves the problem that the brightness of the flash is insufficient, the brightening effect in a dark-light portrait and motion portrait scene is poor, and the use demand of flash zooming cannot be met when the flash is used to fill light by setting the flash in the electronic device in related technologies.

[0005] To solve the above technical problems, the present application is implemented as follows:

[0006] The present application provides an electronic device, which includes a battery cover, the battery cover having a light-transmitting part; a flash, the flash being arranged towards the battery cover; a first lampshade, the first lampshade being located between the flash and the battery cover, the side of the first lampshade facing the flash being provided with a texture structure, and the texture structure being arranged opposite to the flash, the first lampshade causing the light emitted from the flash to form parallel light through the texture structure and be emitted towards the battery cover; and a light-adjusting layer, the light-adjusting layer being located between the first lampshade and the light-transmitting part, and the light-adjusting layer being used to adjust the field of view angle of the flash.

[0007] In the embodiments of the present application, the electronic device includes a battery cover, a flash, a first lampshade, and a light-adjusting layer.

[0008] In the thickness direction of the electronic device, the battery cover, the light-adjusting layer, the first lampshade, and the flash are sequentially stacked. The side of the first lampshade facing the flash is provided with a texture structure, and the flash is arranged opposite to the texture structure.

[0009] The light emitted from the flash is emitted towards the light-adjusting layer through the texture structure, is emitted towards the light-transmitting part through the light-adjusting layer, and is emitted out of the battery cover through the light-transmitting part.

[0010] The texture structure is used to change the refraction path of the light to form parallel light. The dimming layer can adjust the field of view angle of the flash. The light emitted by the working flash is diffuse light. By setting the structure of the first lampshade, the texture structure of the first lampshade is arranged opposite to the flash. The texture structure can change the refraction path of the light, so that the light forms approximately parallel light after refraction by the first lampshade, thereby improving the brightness and the optical efficiency of the electronic device. Then the dimming layer intervenes to adjust the field of view angle of the flash, thereby realizing zooming of the flash.

[0011] That is, the electronic device is reasonably arranged in the application, the first lampshade is provided with a texture structure, and the cooperation structure of the battery cover, the flash, the first lampshade and the dimming layer is limited, so as to realize the high-brightness and zooming flash design. In a dark environment, the electronic device can provide light for the person and the environment, brighten the person, improve the brightness, color, definition and defocus effect in the scene of dark light portrait and motion portrait, improve the photographing effect of the electronic device, meet the use demand of flash zooming of the electronic device, and improve the use performance and market competitiveness of the electronic device.

[0012] Additional aspects and advantages of the application will be described in part below, some will become apparent from the following description, or will be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or additional aspects and advantages of the application will become apparent and be readily understood from the following description, taken in connection with the accompanying drawings, in which:

[0014] Figure 1 is a partial structure schematic diagram of an electronic device of a first embodiment of the application;

[0015] Figure 2 is a partial structure schematic diagram of an electronic device of a second embodiment of the application;

[0016] Figure 3 is a partial structure schematic diagram of an electronic device of a third embodiment of the application;

[0017] Figure 4 is a structure schematic diagram of a dimming layer, a support, a flexible circuit board and a connecting structure of an embodiment of the application.

[0018] Correspondence between reference signs in the drawings and component names:

[0019] Figures 1 to 4 Correspondence between reference signs in the drawings and component names:

[0020] 10 electronic device, 100 battery cover, 110 light-transmitting portion, 110a light-transmitting hole, 110b light-transmitting plate, 200 flash, 300 first lampshade, 310 texture structure, 400 light-adjusting layer, 410 light-adjusting portion, 420 fixing portion, 430 connecting portion, 500 second lampshade, 600 decorative ring, 700 frame, 800 support, 900 multi-spectrum sensor, 1000 diffusion film, 1100 first recess, 1200 circuit board, 1300 pad, 1400 flexible circuit board, 1500 connecting structure, 1600 second recess. DETAILED DESCRIPTION

[0021] Embodiments of the present application will be described in detail below with reference to examples thereof as illustrated in the accompanying drawings, in which like or similar elements or components having the same or similar functions and / or configurations are designated by the same reference numerals throughout the drawings. The embodiments described below with reference to the drawings are merely exemplary for explaining the present application and should not be construed as limiting the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative work fall within the scope of the present application.

[0022] The terms "first", "second" in the specification and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally means that the front and rear associated objects are in an "or" relationship.

[0023] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application.

[0024] In the description of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "mounting", "connection", "connecting" should be interpreted broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0025] The accompanying drawings are described below. Figures 1 to 4 The electronic device 10 provided by the embodiments of the present application is described.

[0026] As shown in Figure 1 , Figure 2 and Figure 3 , according to some embodiments of the present application, an electronic device is provided, comprising: a battery cover 100, the battery cover 100 having a light-transmitting portion 110; a flash 200, the flash being disposed towards the battery cover 100; a first lampshade 300, located between the flash 200 and the battery cover 100, the first lampshade 300 being provided with a textured structure 310 on the side facing the flash, and the textured structure 310 being disposed opposite the flash 200, the first lampshade 300 causing the light emitted from the flash to form parallel light through the textured structure and be emitted towards the battery cover; and a light-adjusting layer 400, the light-adjusting layer 400 being located between the first lampshade 300 and the light-transmitting portion 110, the light-adjusting layer 400 being used to adjust the field of view of the flash 200.

[0027] In the embodiments of the present application, the electronic device 10 comprises a battery cover 100, a flash 200, a first lampshade 300 and a light-adjusting layer 400.

[0028] Along the thickness direction of the electronic device 10, the battery cover 100, the light-adjusting layer 400, the first lampshade 300 and the flash 200 are sequentially stacked. The first lampshade 300 is provided with a textured structure 310 on the side facing the flash 200, and the flash 200 is disposed opposite the textured structure 310.

[0029] The light emitted by the flash 200 is emitted towards the light-adjusting layer 400 through the textured structure 310, is emitted towards the light-transmitting portion 110 through the light-adjusting layer 400, and is emitted out of the battery cover 100 through the light-transmitting portion 110.

[0030] The texture structure 310 is configured to change the refraction path of the light to form parallel light. The light adjusting layer 400 is configured to adjust the field of view of the flash 200. The light emitted by the flash 200 is diffuse light. The texture structure 310 of the first lampshade 300 is arranged opposite to the flash 200, and the texture structure 310 is configured to change the refraction path of the light, so that the light is refracted by the first lampshade 300 to form approximately parallel light, thereby improving the brightness and the optical efficiency of the electronic device 10. Then, the light adjusting layer 400 is configured to intervene in the refraction of the light to realize zooming of the flash 200.

[0031] That is, the electronic device 10 is reasonably configured to have the first lampshade 300 with the texture structure 310, and the cooperation structure of the battery cover 100, the flash 200, the first lampshade 300 and the light adjusting layer 400 is limited to realize the design of the flash 200 with high brightness and zooming. In a dark environment, the electronic device 10 can provide light for a person and an environment, brighten the person, and improve the brightness, color, definition and blurring effect in a dark light portrait and motion portrait scene, thereby improving the photographing effect of the electronic device 10, meeting the use requirement of zooming of the flash 200 of the electronic device 10, and improving the use performance and market competitiveness of the electronic device 10.

[0032] It can be understood that the light emitted by the flash 200 is diffuse light, the light is refracted by the texture structure 310 of the first lampshade 300 to form parallel light, and then the light adjusting layer 400 is configured to intervene in the refraction of the light to realize zooming of the flash 200.

[0033] It can be understood that the battery cover 100 has a light-transmitting portion 110 through which the light can pass and be emitted out of the battery cover 100.

[0034] For example, the first lampshade 300 has the texture structure 310 on the side facing the flash 200 and the texture structure 310 on the side away from the flash 200.

[0035] For example, the electronic device 10 can be a mobile terminal such as a mobile phone, a wearable device, a tablet computer, a laptop computer, a mobile computer, an augmented reality device (also referred to as an AR (Augmented Reality) device), a virtual reality device (also referred to as a VR (Virtual Reality) device), a palm game console, and the like.

[0036] In some embodiments, as Figure 1 , Figure 2 and Figure 3As shown, the electronic device 10 further comprises a second lampshade 500 arranged on the side of the light-adjusting layer 400 away from the first lampshade 300.

[0037] In this embodiment, the structure of the electronic device 10 is defined.

[0038] The electronic device 10 further comprises a second lampshade 500 arranged on the side of the light-adjusting layer 400 away from the first lampshade 300. That is, the second lampshade 500 is closer to the battery cover 100 than the light-adjusting layer 400.

[0039] The second lampshade 500 can not only meet the use requirement that the light emitted by the flash 200 can reach the light-transmitting part 110 of the battery cover 100, but also has the function of protecting the flash 200, the first lampshade 300 and the light-adjusting layer 400 located below it. When the battery cover 100 is broken due to external force, the second lampshade 500 can prevent the broken pieces from entering the electronic device 10, thereby reducing the maintenance cost of the electronic device 10. Meanwhile, the second lampshade 500 can also prevent the dirt in the environment from entering the electronic device 10 through the battery cover 100.

[0040] In some embodiments, as shown in FIG. 1, the light-transmitting part 110 is a light-transmitting hole 110a, and a part of the second lampshade 500 extends into the light-transmitting hole 110a. Figure 1 As shown in FIG. 1, the light-transmitting part 110 is a light-transmitting hole 110a, and a part of the second lampshade 500 extends into the light-transmitting hole 110a; the electronic device 10 further comprises a decorative ring 600 located between the second lampshade 500 and the hole wall of the light-transmitting hole 110a.

[0041] In this embodiment, the structure of the electronic device 10 is defined.

[0042] The light-transmitting part 110 is a light-transmitting hole 110a, and a part of the second lampshade 500 extends into the light-transmitting hole 110a, that is, a part of the second lampshade 500 is exposed to the battery cover 100 through the light-transmitting hole 110a. The second lampshade 500 forms part of the appearance of the electronic device 10.

[0043] When the light-transmitting part 110 is a light-transmitting hole 110a, and a part of the second lampshade 500 extends into the light-transmitting hole 110a, the electronic device 10 further comprises a decorative ring 600 located between the second lampshade 500 and the hole wall of the light-transmitting hole 110a. The decorative ring 600 can ensure the appearance of the electronic device 10 to be beautiful, and has the function of sealing the connection between the second lampshade 500 and the battery cover 100, thereby preventing the liquid and dirt in the external environment from entering the electronic device 10 through the connection between the battery cover 100 and the second lampshade 500, and providing structural support for ensuring the use performance of the electronic device 10.

[0044] Exemplarily, the second lampshade 500 is in a stepped structure, a part of the second lampshade 500 extends into the light-transmitting hole 110a, and the battery cover 100 abuts against the stepped surface of the second lampshade 500. This arrangement can ensure the contact area of the second lampshade 500 and the battery cover 100, and can ensure the assembly stability and reliability of the second lampshade 500 and the battery cover 100.

[0045] In some embodiments, as shown in Figure 2 , Figure 3 , the light-transmitting part 110 is a light-transmitting plate 110b, and the second lampshade 500 is arranged opposite to the light-transmitting plate 110b.

[0046] In this embodiment, the structure of the electronic device 10 is defined.

[0047] The light-transmitting part 110 is a light-transmitting plate 110b, and the second lampshade 500 is arranged opposite to the light-transmitting plate 110b. The light emitted by the flash 200 can be emitted out of the battery cover 100 through the second lampshade 500 and the light-transmitting part 110. Meanwhile, the light-transmitting plate 110b and the second lampshade 500 have the dual protection effect, and have the effect of blocking water vapor, dirt and the like in the external environment.

[0048] Exemplarily, the light-transmitting plate 110b includes a plastic plate, a glass plate and the like, which are not listed one by one here.

[0049] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 3 , the electronic device 10 further includes a frame 700 and a support 800. The battery cover 100 and the support 800 are both arranged on the frame 700, and the support 800 is located on the side of the light-adjusting layer 400 away from the battery cover 100. At least one of the support 800, the second lampshade 500 and the battery cover 100 is connected with the light-adjusting layer 400.

[0050] In this embodiment, the structure of the electronic device 10 is further defined, so that the electronic device 10 further includes the frame 700 and the support 800. The battery cover 100 and the support 800 are both arranged on the frame 700, that is, the frame 700 serves as a mounting carrier for the battery cover 100 and the support 800, and has the effect of mounting and fixing the battery cover 100 and the support 800.

[0051] The support 800 is located on the side of the light-adjusting layer 400 away from the battery cover 100.

[0052] At least one of the support 800, the second lampshade 500 and the battery cover 100 is connected with the light-adjusting layer 400, that is, at least one of the support 800, the second lampshade 500 and the battery cover 100 serves as a mounting carrier for the light-adjusting layer 400, and has the effect of mounting and fixing the light-adjusting layer 400.

[0053] In some embodiments, as shown in Figure 1 The light-adjusting layer 400 includes a light-adjusting portion 410 and a fixing portion 420. The light-adjusting portion 410 is arranged opposite to the flash 200. At least one of the support 800, the second lampshade 500, and the battery cover 100 is connected to the fixing portion 420.

[0054] In this embodiment, the light-adjusting layer 400 includes the light-adjusting portion 410. The light-adjusting portion 410 is arranged opposite to the flash 200. The light-adjusting portion 410 is used to intervene the parallel light adjusted by the texture structure 310 of the first lampshade 300 to adjust the field of view angle of the flash 200, so as to realize zooming of the flash 200.

[0055] For example, the texture structure 310 is located between the flash 200 and the light-adjusting portion 410.

[0056] As shown in Figure 2 The light-adjusting layer 400 further includes the fixing portion 420. The fixing portion 420 is used for mounting and positioning of the light-adjusting portion 410. That is, the fixing portion 420 of the light-adjusting layer 400 is connected to the support 800 of the electronic device 10. The support 800 serves as a mounting carrier of the light-adjusting layer 400 and has the function of mounting and fixing the light-adjusting layer 400, so as to ensure the cooperation size of the light-adjusting portion 410 with the texture structure 310 and the flash 200.

[0057] Specifically, at least one of the support 800, the second lampshade 500, and the battery cover 100 is connected to the fixing portion 420 of the light-adjusting layer 400. That is, at least one of the support 800, the second lampshade 500, and the battery cover 100 serves as a mounting carrier of the light-adjusting layer 400 and has the function of mounting and fixing the light-adjusting layer 400.

[0058] In some embodiments, as shown in Figure 3 , Figure 4 and Figure 4 The electronic device 10 further includes a multi-spectrum sensor 900. The multi-spectrum sensor 900 and the flash 200 are located on the same side of the first lampshade 300. The multi-spectrum sensor 900 is used to acquire spectral data of light emitted by the flash 200 for light compensation. A diffusion film 1000 is located on the side of the multi-spectrum sensor 900 facing the first lampshade 300.

[0059] In this embodiment, the structure of the electronic device 10 is further limited.

[0060] The electronic device 10 further includes the multi-spectrum sensor 900 and the diffusion film 1000.

[0061] The multi-spectrum sensor 900 and the flash 200 are located on the same side of the first lampshade 300. The diffusion film 1000 is located on the side of the multi-spectrum sensor 900 facing the first lampshade 300. That is, the diffusion film 1000 is arranged opposite to the multi-spectrum sensor 900.

[0062] The multi-spectrum sensor 900 is used to capture the spectral data of the light emitted by the flash 200 for accurate light compensation. The multi-spectrum sensor 900 and the diffusion film 1000 cooperate to make the colors in the captured image more realistic, which is conducive to improving the quality of the captured image and restoring the color of the captured image, thereby improving the use performance of the electronic device 10.

[0063] In other embodiments, the electronic device 10 further includes the multi-spectrum sensor 900 and the diffusion film 1000, and the diffusion film 1000 is located above the multi-spectrum sensor 900 along the thickness direction of the electronic device 10, and the multi-spectrum sensor 900 is arranged away from the first lampshade 300 and the flash 200.

[0064] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 3 , the number of flashes 200 is multiple, and the multiple flashes 200 are arranged at intervals along the circumference of the multi-spectrum sensor 900.

[0065] In this embodiment, the number of flashes 200 is further limited, and the cooperation structure of the flash 200 and the multi-spectrum sensor 900 is limited.

[0066] The number of flashes 200 is multiple, and the multiple flashes 200 are arranged at intervals along the circumference of the multi-spectrum sensor 900.

[0067] This arrangement can ensure the aesthetics of the appearance of the electronic device 10, and also ensure the projection area of the light at the multi-spectrum sensor 900, thereby providing structural support for subsequent restoration of the quality of the captured image.

[0068] In other embodiments, the multiple flashes 200 are located on the same side of the multi-spectrum sensor 900.

[0069] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 3 , the electronic device 10 further includes a circuit board 1200, the flash 200 is located between the circuit board 1200 and the first lampshade 300, the flash 200 is electrically connected to the circuit board 1200, the light-adjusting layer 400 includes a connecting portion 430, the connecting portion 430 connects the circuit board 1200, the flash 200 abuts against the circuit board 1200, or the electronic device 10 further includes a pad plate 1300, the pad plate 1300 abuts between the flash 200 and the circuit board 1200.

[0070] In this embodiment, the structure of the electronic device 10 is further limited.

[0071] The electronic device 10 further comprises a circuit board 1200, the flash 200 is located between the circuit board 1200 and the first lampshade 300, the flash 200 is electrically connected with the circuit board 1200, the light-adjusting layer 400 comprises a connecting part 430, the connecting part 430 is connected with the circuit board 1200, so as to meet the use requirement that the light-adjusting layer 400 is electrically connected with the circuit board 1200. The flash 200 abuts against the circuit board 1200, the circuit board 1200 has the effect of supporting and fixing the flash 200, so as to ensure the cooperation size of the flash 200 and the first lampshade 300.

[0072] Alternatively, the electronic device 10 further comprises a circuit board 1200 and a pad plate 1300. The flash 200 is located between the circuit board 1200 and the first lampshade 300, the flash 200 is electrically connected with the circuit board 1200, the light-adjusting layer 400 comprises a connecting part 430, the connecting part 430 is connected with the circuit board 1200, so as to meet the use requirement that the light-adjusting layer 400 is electrically connected with the circuit board 1200. The pad plate 1300 abuts between the flash 200 and the circuit board 1200. The pad plate 1300 is supported between the flash 200 and the circuit board 1200, the pad plate 1300 has the effect of supporting and raising the flash 200, so as to ensure the cooperation size of the flash 200 and the first lampshade 300.

[0073] In some embodiments, as shown in Figure 1 、 Figure 2 and Figure 3 , the first lampshade 300 is provided with a first recess 1100 on the side facing the multi-spectrum sensor 900, and the diffusion film 1000 is located in the first recess 1100.

[0074] In this embodiment, the cooperation structure of the first lampshade 300, the diffusion film 1000 and the multi-spectrum sensor 900 is further limited.

[0075] The first lampshade 300 is provided with a first recess 1100 on the side facing the multi-spectrum sensor 900, and the diffusion film 1000 is located in the first recess 1100, part of the multi-spectrum sensor 900 is located outside the first recess 1100, and the other part of the multi-spectrum sensor 900 is located in the first recess 1100.

[0076] Alternatively, the first lampshade 300 is provided with a first recess 1100 on the side facing the multi-spectrum sensor 900, and the diffusion film 1000 is located in the first recess 1100, and the multi-spectrum sensor 900 is located outside the first recess 1100.

[0077] This setting ensures the cooperation structure of the multi-spectrum sensor 900 and the diffusion film 1000, while avoiding increasing the size of the electronic device 10 in the thickness direction of the electronic device 10, and will not increase the size of the electronic device 10.

[0078] In some embodiments, as shown inFigure 1 As shown, when the electronic device 10 further comprises the backing plate 1300, the backing plate 1300 is provided with the second recess 1600, and at least part of the multi-spectrum sensor 900 is arranged in the second recess 1600.

[0079] In this embodiment, the cooperation structure of the backing plate 1300 and the multi-spectrum sensor 900 is further defined.

[0080] As shown, when the electronic device 10 further comprises the backing plate 1300, the backing plate 1300 is provided with the second recess 1600, and at least part of the multi-spectrum sensor 900 is arranged in the second recess 1600.

[0081] This arrangement ensures the cooperation structure of the multi-spectrum sensor 900 and the diffusion film 1000, while avoiding increasing the size of the electronic device 10 in the thickness direction of the electronic device 10, and will not increase the external size of the electronic device 10.

[0082] In some embodiments, as shown, Figure 2 As shown, the first lampshade 300 is provided with the first recess 1100 on the side facing the multi-spectrum sensor 900, and the diffusion film 1000 is arranged in the first recess 1100; when the electronic device 10 further comprises the backing plate 1300, the backing plate 1300 is provided with the second recess 1600, and at least part of the multi-spectrum sensor 900 is arranged in the second recess 1600.

[0083] In this embodiment, the cooperation structure of the backing plate 1300, the multi-spectrum sensor 900, the first lampshade 300 and the diffusion film 1000 is further defined.

[0084] The first lampshade 300 is provided with the first recess 1100 on the side facing the multi-spectrum sensor 900, and the diffusion film 1000 is arranged in the first recess 1100. The backing plate 1300 is provided with the second recess 1600, and at least part of the multi-spectrum sensor 900 is arranged in the second recess 1600.

[0085] This arrangement ensures the cooperation structure of the multi-spectrum sensor 900 and the diffusion film 1000, while avoiding increasing the size of the electronic device 10 in the thickness direction of the electronic device 10, and will not increase the external size of the electronic device 10.

[0086] In some embodiments, the texture structure 310 comprises a Fresnel texture structure, and the light modulation layer 400 comprises a polymer dispersed liquid crystal layer.

[0087] In this embodiment, the types of the texture structure 310 and the light modulation layer 400 are specifically defined. The texture structure 310 comprises a Fresnel texture structure, and the light modulation layer 400 comprises a polymer dispersed liquid crystal layer.

[0088] Exemplarily, the electronic device 10 of the present application comprises a battery cover 100, a flash 200, a first lampshade 300 provided with a texture structure 310, and a light adjustment layer 400. The texture structure 310 can realize the design of the flash 200 with high brightness and zooming, and can provide light for the person and the environment in a dark environment, brighten the person, and improve the scene brightness, color, definition, and defocus effect of the dark light portrait and motion portrait.

[0089] Exemplarily, the first lampshade 300 of the present application is provided with the texture structure 310, which is arranged opposite to the flash 200, so as to improve the optical efficiency of the electronic device 10. The electronic device 10 of the present application comprises the light adjustment layer 400, such as a PDLC (Polymer Dispersed Liquid Crystal) layer. The PDLC layer is a liquid crystal dispersed in an organic solid polymer matrix in micrometer level, so as to realize the zooming of the flash 200.

[0090] As shown in the figure, Figure 3 the flash 200 is connected with the circuit board 1200 through the pad 1300, and the light is emitted through the first lampshade 300, the light adjustment layer 400, and the second lampshade 500. The light emitted by the flash 200 is diffuse light, and the light adjustment layer 400 cannot intervene. The structure of the first lampshade 300 is set such that the side of the first lampshade 300 facing the flash 200 is provided with the texture structure 310. After the light is refracted through the texture structure 310 of the first lampshade 300, the light forms approximate parallel light, and then passes through the light adjustment layer 400. The light adjustment layer 400 can intervene the refraction of the light. The flash 200 is arranged in close contact with the pad 1300. The first lampshade 300 is fixed on the bracket 800. The light emitting side of the first lampshade 300 is provided with the light adjustment layer 400, and the light adjustment layer 400 is fixed on the first lampshade 300 and the bracket 800. The second lampshade 500 is fixed on one side of the battery cover 100.

[0091] As shown in the figure, Figure 3 the light adjustment layer 400 is bonded to the first lampshade 300 and the bracket 800. No adhesive area is arranged at the light adjustment part 410 of the light adjustment layer 400, or the light adjustment part 410 of the light adjustment layer 400 is provided with point glue (such as OCA (Optically Clear Adhesive)) to fix the light adjustment part 410. The fixing part 420 (such as a fixing column) of the light adjustment layer 400 is connected with the bracket 800, and optionally, the fixing column is connected with the first lampshade 300. The connecting part 430 of the light adjustment layer 400 is electrically connected with the flexible circuit board 1400, and the flexible circuit board 1400 and the circuit board 1200 are electrically connected through the connecting structure 1500 (such as a spring and / or a connector).

[0092] Exemplarily, as shown in the figure, Figure 3As shown, the first lampshade 300 is provided with a texture structure 310 on the side facing the flash 200. For example, the texture structure 310 includes a Fresnel texture structure. The FOV angle of the flash 200 is changed by adding a PDLC layer to achieve zooming.

[0093] As an example, the second lampshade 500 is not provided with a texture structure 310.

[0094] The FOV angle of the flash 200 is changed to achieve zooming.

[0095] As an example, as shown in Figure 1 and Figure 3 Figures 1 to 3 Figure 2 Figure 3 The flash 200 is connected to the circuit board 1200 through the pad 1300, and light is emitted through the first lampshade 300, the dimming layer 400, the second lampshade 500, and the battery cover 100. The flash 200 is arranged in close contact with the pad 1300. The first lampshade 300 is fixed on the bracket 800. The light-emitting side of the first lampshade 300 is provided with the dimming layer 400, and the dimming layer 400 is fixed on the first lampshade 300 and the bracket 800. The second lampshade 500 is fixed on one side of the battery cover 100. The first lampshade 300 is provided with a Fresnel texture structure. The PDLC layer can change the FOV angle of the flash 200 to achieve zooming. The second lampshade 500 is not provided with a texture structure 310.

[0096] As an example, the PDLC layer is fixed on the bracket 800.

[0097] As an example, the PDLC layer is fixed on the second lampshade 500.

[0098] As an example, the PDLC layer is fixed on the battery cover 100.

[0099] As an example, the number of flashes 200 is one, or the number of flashes 200 is multiple, which means more than or equal to two.

[0100] As an example, the shape of the flash 200 includes but is not limited to a ring shape and a circular shape.

[0101] As an example, the flash 200 is arranged in close contact with the circuit board 1200 through the pad 1300.

[0102] As an example, the flash 200 is directly attached to the circuit board 1200.

[0103] As an example, the electronic device 10 includes a decorative ring 600. Alternatively, the electronic device 10 does not include the decorative ring 600.

[0104] As an example, the electronic device 10 includes a multi-spectrum sensor 900. Alternatively, the electronic device 10 does not include the multi-spectrum sensor 900.

[0105] Exemplarily, the electronic device 10 includes the second lampshade 500. Alternatively, the electronic device 10 does not include the second lampshade 500.

[0106] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" etc. means that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. The exemplary description of the above terms in the present specification does not necessarily refer to the same embodiment or example. Also, the specific feature, structure, material or characteristic described can be combined in any appropriate way in one or more embodiments or examples.

[0107] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made hereto without departing from the principles and spirit of the application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising: The electronic device comprises: a battery cover having a light-transmitting portion; a flash lamp disposed towards the battery cover; a first lampshade located between the flash lamp and the battery cover, a side of the first lampshade facing the flash lamp being provided with a texture structure, and the texture structure being disposed opposite to the flash lamp, the first lampshade causing light emitted from the flash lamp to form parallel light through the texture structure and be emitted towards the battery cover; a light-adjusting layer located between the first lampshade and the light-transmitting portion, the light-adjusting layer being used to adjust a field of view angle of the flash lamp.

2. The electronic device of claim 1, wherein, Further comprising: a second lampshade disposed on a side of the light-adjusting layer away from the first lampshade.

3. The electronic device of claim 2, wherein, The light-transmitting portion is a light-transmitting hole, and a portion of the second lampshade extends into the light-transmitting hole; The electronic device further comprises a decorative ring located between the second lampshade and a hole wall of the light-transmitting hole.

4. The electronic device of claim 2, wherein, The light-transmitting portion is a light-transmitting plate, and the second lampshade is disposed opposite to the light-transmitting plate.

5. The electronic device of claim 2, wherein, Further comprising: a frame body; a support, the battery cover and the support being disposed on the frame body, and the support being located on a side of the light-adjusting layer away from the battery cover, at least one of the support, the second lampshade and the battery cover being connected with the light-adjusting layer.

6. The electronic device of claim 5, wherein, The light-adjusting layer comprises a light-adjusting portion and a fixing portion, the light-adjusting portion being disposed opposite to the flash lamp, and at least one of the support, the second lampshade and the battery cover being connected with the fixing portion.

7. The electronic device of any of claims 1-6, wherein, Further comprising: a multi-spectrum sensor, the multi-spectrum sensor and the flash lamp being located on a same side of the first lampshade, the multi-spectrum sensor being used to acquire spectral data of light emitted by the flash lamp for light compensation; a diffusion film located on a side of the multi-spectrum sensor facing the first lampshade.

8. The electronic device of claim 7, wherein, Further comprising: a circuit board, the flash lamp being located between the circuit board and the first lampshade, the flash lamp being electrically connected with the circuit board, and the light-adjusting layer comprising a connecting portion, the connecting portion connecting the circuit board; The flash lamp and the circuit board are in abutment; or The electronic device further comprises a backing plate, the backing plate being in abutment between the flash lamp and the circuit board.

9. The electronic device of claim 8, wherein, A side of the first lampshade facing the multi-spectrum sensor is provided with a first recess, and the diffusion film is located in the first recess; and / or When the electronic device further comprises the backing plate, the backing plate is provided with a second recess, and at least a portion of the multi-spectrum sensor is located in the second recess.

10. The electronic device of any of claims 1-6, wherein, The texture structure comprises a Fresnel texture structure, and the light-adjusting layer comprises a polymer dispersed liquid crystal layer.

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