WO2024087527A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2024087527A1
WO2024087527A1 PCT/CN2023/087254 CN2023087254W WO2024087527A1 WO 2024087527 A1 WO2024087527 A1 WO 2024087527A1 CN 2023087254 W CN2023087254 W CN 2023087254W WO 2024087527 A1 WO2024087527 A1 WO 2024087527A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover layer
decorative
electronic device
layer
cover
Prior art date
Application number
PCT/CN2023/087254
Other languages
English (en)
French (fr)
Inventor
严子芝
Original Assignee
荣耀终端有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 荣耀终端有限公司 filed Critical 荣耀终端有限公司
Priority to EP23821850.7A priority Critical patent/EP4391503A1/en
Priority to CN202380008619.4A priority patent/CN116648817B/zh
Publication of WO2024087527A1 publication Critical patent/WO2024087527A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/282—Lids or covers for the racks or secondary casings characterised by the material having a layered structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present application relates to the field of electronic technology, and in particular to an electronic device.
  • PU polyurethane
  • battery cover battery cover made of polyurethane material
  • the traditional assembly method of the PU battery cover and the decorative parts in the camera assembly has poor sealing and high cost.
  • the PU battery cover is prone to debonding, posing a high risk of failure.
  • the main purpose of the present application is to provide an electronic device with good sealing performance, low cost and low failure risk.
  • the present application provides an electronic device, comprising a battery cover and a camera assembly, wherein the battery cover is provided with a mounting hole, and the camera assembly is mounted in the mounting hole;
  • the battery cover comprises a first cover layer and a second cover layer which are stacked, wherein the first cover layer is located on the outside of the second cover layer, wherein the first cover layer is made of a polyurethane material, and the second cover layer is made of a glass fiber material;
  • the camera assembly includes a decorative piece, the decorative piece includes a first decorative part and a second decorative part, the first decorative part is located on the outside of the battery cover and bonded to the second cover layer, the second decorative part is located on the inside of the battery cover and bonded to the second cover layer, wherein the The first decoration part partially covers the first cover layer.
  • the second cover layer includes a connection portion, the connection portion extends toward the center of the mounting hole, so that the connection portion protrudes from the first cover layer, the inner surface of the first decorative portion is bonded to the outer surface of the connection portion, and the outer surface of the second decorative portion is bonded to the inner surface of the connection portion.
  • the connection portion of the second cover layer extend toward the center of the mounting hole to protrude from the first cover layer, it is convenient to bond the inner surface of the first decorative portion to the outer surface of the connection portion, and the outer surface of the second decorative portion to the inner surface of the connection portion, and the bonding area is increased, thereby improving the bonding stability.
  • connection part and the first cover layer are in a first step-like structure.
  • connection part and the first cover layer are set as a step-like structure, that is, the outer surface of the connection part and the outer surface of other parts of the second cover layer are in the same plane, the manufacturing process is simple, and materials are saved.
  • the first decorative part includes a covering surface, a connecting surface and an adhesive surface
  • the covering surface is connected to the adhesive surface via the connecting surface, so that the covering surface and the adhesive surface form a second step-shaped structure
  • the second step-shaped structure cooperates with the first step-shaped structure
  • the covering surface covers the edge of the first cover layer
  • the adhesive surface is bonded to the outer surface of the connecting part.
  • the adhesive surface is closer to the connecting part relative to the covering surface, that is, the distance between the adhesive surface and the connecting part is reduced, so that the bonding between the adhesive surface and the connecting part is more stable.
  • the covering surface is arranged parallel to the bonding surface, and the connecting surface is arranged as an inclined surface.
  • the connecting surface is arranged as an inclined surface, thereby avoiding interference between the connecting surface and the edge of the first cover layer, making assembly more convenient, and avoiding mutual wear between the first cover layer and the first decorative part.
  • connection portion extends toward the first decorative portion, so that the outer surface of the connection portion is flush with the outer surface of the first cover layer.
  • outer surface of the connection portion is flush with the outer surface of the first cover layer, so that when necessary, the battery cover in the electronic device can be directly replaced with a glass battery cover to reduce costs.
  • the electronic device further comprises a first adhesive layer, the first decorative portion The inner surface of the connecting portion is bonded to the outer surface of the connecting portion through the first adhesive layer.
  • the electronic device further includes a glue layer, and the inner surface of the first decorative part is bonded to the outer surface of the connecting part through the glue layer.
  • the first adhesive layer is provided with one, two of the first adhesive layers are arranged at intervals, and the adhesive dot layer is located between the two first adhesive layers.
  • the first adhesive layer is provided with two, and the two first adhesive layers are arranged at intervals, so that the adhesive dot layer is arranged between the two first adhesive layers, so that the first decorative part is connected to the connecting part through multiple adhesive layers and the adhesive dot layer, thereby improving the stability of the bonding between the decorative part and the connecting part.
  • the electronic device further comprises a second adhesive layer, and the outer surface of the second decorative part is bonded to the inner surface of the connecting part through the second adhesive layer.
  • the second decorative part is connected to the connecting part through the second adhesive layer, further improving the stability of the bonding between the decorative part and the connecting part.
  • this embodiment splits the decorative part into a first decorative part and a second decorative part, and makes the first decorative part located on the outside of the battery cover and partially covers the edge of the first cover layer, and the second decorative part is located on the inside of the battery cover, and at the same time makes the first decorative part and the second decorative part both bonded to the second cover layer of the battery cover.
  • the second cover layer is made of glass fiber material, it has good adhesion, thereby improving the connection sealing and adhesive waterproof performance between the battery cover and the decorative part. Since the first decorative part covers the edge of the first cover layer, there is no need to use a decorative ring, thereby reducing the cost.
  • the connection between the decorative part and the battery cover is relatively stable, thereby avoiding the phenomenon of debonding of the battery cover due to external force on the camera assembly, and the risk of failure is low.
  • FIG. 1 is an assembly diagram of a battery cover and a camera assembly of an electronic device in the prior art.
  • FIG. 2 is a partially enlarged cross-sectional view of the electronic device of FIG. 1 .
  • FIG. 3 is an assembly diagram of a battery cover and a camera assembly of another electronic device in the prior art.
  • FIG. 4 is a partially enlarged cross-sectional view of the electronic device of FIG. 3 .
  • FIG. 5 is an assembly diagram of a battery cover and a camera assembly of another electronic device in the prior art.
  • FIG. 6 is a partially enlarged cross-sectional view of the electronic device of FIG. 5 .
  • FIG. 7 is an assembly structure diagram of a battery cover and a camera assembly of an electronic device provided in an embodiment of the present application.
  • FIG. 8 is a partially enlarged cross-sectional view of the electronic device of FIG. 7 .
  • FIG. 9 is another partially enlarged cross-sectional view of the electronic device in FIG. 7 .
  • FIG. 10 is an assembly structure diagram of a battery cover and a camera assembly of an electronic device provided in another embodiment of the present application.
  • FIG. 11 is a partially enlarged cross-sectional view of the electronic device of FIG. 10 .
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term “plurality” refers to two or more; the terms “connected” and “fixed” should be understood in a broad sense, for example, “connected” can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
  • Electronic devices such as mobile phones and tablets, usually include a battery cover, a screen, a battery, a circuit board, and a camera assembly.
  • the battery cover is connected to the screen to form a receiving cavity.
  • the battery and the circuit board are installed in the receiving cavity to provide power to the entire electronic device through the battery, control the operation of the entire electronic device through the circuit board, and display relevant information through the screen.
  • a mounting hole is opened on the battery cover, and the camera assembly is installed in the mounting hole of the battery cover.
  • the electronic device can perform the shooting function through the camera assembly.
  • Polyurethane is favored by the consumer electronics industry for its excellent appearance, good feel, anti-smuggling and other characteristics, especially in the mobile phone industry, where PU battery covers have gradually become a must-have for high-end subsidiary phones.
  • the traditional PU battery cover 1' and camera assembly 2' are assembled as follows: After the PU layer 11' and the glass fiber layer 12' in the PU battery cover 1' are hot-pressed together, a mounting hole for mounting the camera assembly 2' is opened at a suitable position as needed, and at the mounting hole, the edge of the PU layer 11' is flush with the edge of the glass fiber layer 12'.
  • the camera assembly 2' is installed in the mounting hole, so that the skirt of the decorative part 21' in the camera assembly 2' is bonded to the inner side of the glass fiber layer 12' through the adhesive 3'.
  • an additional decorative ring 22' needs to be added around the decorative part 21' to press and block the edge of the PU layer 11'.
  • the above assembly method has the following problems: (1) The decorative part 21' and the inner side of the PU battery cover 1' are waterproofed by a layer of adhesive backing, but the sealing is poor; (2) When the decorative part 21' is subjected to external force, it is easy to debond, and the risk of failure is high; (3) An additional decorative ring 22' is required to cover the edge of the PU layer 11', which increases the cost.
  • the existing glass battery cover 1 "and the camera assembly 2" are assembled in the following manner: the decorative part is disassembled into a first decorative part 21 “and a second decorative part 22"; the second decorative part 22" is arranged on the inner side of the glass battery cover 1 "and bonded to the inner surface of the glass battery cover 1 "; the first decorative part 21 “is arranged on the outer side of the glass battery cover 1 "and bonded to the inner surface of the glass battery cover 1 "; The outer surface is covered by the first decorative part 21 "to block the edge of the glass battery cover 1", so that the decorative ring can be eliminated, the cost is reduced, and the sealing is improved.
  • the assembly scheme is directly applied to the PU battery cover, there will be a problem.
  • the adhesive since PU is a compressible material, the adhesive has poor waterproof performance and cannot be used as an adhesive surface. If the first decorative part is directly connected to the outer surface of the PU battery cover by bonding, it may not meet the IPX8 (waterproof grade 8) waterproof level.
  • FIG 7 is an assembly structure diagram of the battery cover and camera assembly in the electronic device provided in the embodiment of the present application.
  • the embodiment of the present application discloses an electronic device, which includes a battery cover 1, a camera assembly 2, a battery, a circuit board and a screen.
  • the battery cover 1 and the screen are connected to form a receiving cavity.
  • the battery and the circuit board are arranged in the receiving cavity, and the battery cover 1 is provided with a mounting hole.
  • the camera assembly 2 includes a decorative part and a camera, the decorative part is installed at the mounting hole, and the camera is installed on the decorative part.
  • the battery is used to provide power for the entire electronic device
  • the circuit board is used to control the operation of the entire electronic device
  • the screen is used to display relevant information
  • the camera is used to realize the shooting function of the electronic device.
  • FIG8 is a partial enlarged cross-sectional view of the electronic device in FIG7 .
  • the battery cover 1 includes a first cover layer 11 and a second cover layer 12, the first cover layer 11 and the second cover layer 12 are arranged in a stacked manner, and the first cover layer 11 is located on the outside of the second cover layer 12.
  • the decorative member 21 includes a first decorative portion 211 and a second decorative portion 212, the first decorative portion 211 is located on the outside of the battery cover 1 and bonded to the second cover layer 12, and the first decorative portion 211 partially covers the edge of the first cover layer 11, and the second decorative portion 212 is located on the inside of the battery cover 1 and bonded to the second cover layer 12.
  • the first cover layer 11 is made of polyurethane material
  • the second cover layer 12 is made of glass fiber material.
  • the decorative part 21 is split into a first decorative part 211 and a second decorative part 212, and the first decorative part 211 is located on the outside of the battery cover 1 and partially covers the edge of the first cover layer 11, and the second decorative part 212 is located on the inside of the battery cover 1.
  • the first decorative part 211 and the second decorative part 212 are both bonded to the second cover layer of the battery cover 1, thereby improving the connection sealing and adhesive waterproof performance between the battery cover 1 and the decorative part 21, and eliminating the need to use a decorative ring, thereby reducing costs.
  • it can also avoid the phenomenon of the battery cover 1 being debonded due to the camera assembly 2 being subjected to external force, and the risk of failure is low.
  • FIG. 9 is another partially enlarged cross-sectional view of the electronic device in FIG. 7 .
  • the cover layer 12 includes a laminated portion and a connecting portion 121, and the connecting portion 121 and the laminated portion are integrally formed.
  • the laminated portion is attached to the inner side of the first cover layer 11 by hot pressing, and the connecting portion 121 extends toward the center of the mounting hole, so that the connecting portion 121 protrudes from the first cover layer 11.
  • the first decorative portion 211 is located on the outer side of the connecting portion 121 and partially covers the edge of the first cover layer 11, and the inner surface of the first decorative portion 211 is connected to the outer surface of the connecting portion 121 by bonding.
  • the second decorative portion 212 is located on the inner side of the connecting portion 121, and the outer surface of the second decorative portion 212 is connected to the inner surface of the connecting portion 121 by bonding.
  • the electronic device further includes a first adhesive layer 3, an adhesive dot layer 4 and a second adhesive layer 5.
  • Two first adhesive layers 3 are provided, and a connecting portion 121 is provided between the two first adhesive layers 3.
  • the adhesive dot layer 4 is provided at the connecting portion 121 and is located between the two first adhesive layers 3, so that the inner surface of the first decorative portion 211 is bonded to the outer surface of the connecting portion 121 through multiple first adhesive layers 3 and adhesive dot layers 4.
  • the outer surface of the second decorative portion 212 is bonded to the inner surface of the connecting portion 121 through the second adhesive layer 5.
  • two first adhesive layers 3 are provided, and the two first adhesive layers 3 are provided at intervals, so that the adhesive dot layer 4 is provided between the two first adhesive layers 3, so that the first decorative portion 211 is connected to the connecting portion through multiple adhesive layers and adhesive dot layers, thereby improving the stability of the bonding between the decorative part and the connecting portion.
  • the outer surface of the connection part 121 is arranged parallel to the outer surface of the first cover layer 11 and is not in the same plane, so that the connection part 121 and the first cover layer 11 are in a first step-like structure.
  • the first decorative part 211 includes a covering surface 211a, a connecting surface 211b and a bonding surface 211c, the covering surface 211a is connected to the bonding surface 211c via the connecting surface 211b, and the covering surface 211a and the bonding surface 211c are arranged parallel to each other and are not in the same plane, the connecting surface 211b is set as an inclined surface, so that the covering surface 211a and the bonding surface 211c form a second step-like structure, and the second step-like structure cooperates with the first step-like structure, that is, the covering surface 211a covers the edge of the first cover layer 11, and the bonding surface 211c extends toward the direction of the connection part 121, that is, the distance between the bonding surface and the outer surface of the connection part
  • the covering surface 211a and the bonding surface 211c are arranged into a second step-shaped structure, and the second step-shaped structure is matched with the first step-shaped structure, so that the bonding surface 211c is closer to the connecting portion 121 than the covering surface 211a, that is, the distance between the bonding surface 211c and the connecting portion 121 is reduced, so that the bonding between the bonding surface 211c and the connecting portion 121 is more firmly secured.
  • the connecting surface 211b is arranged as an inclined surface, so as to avoid the connection surface 211b and the connecting portion 121 from being interlocked. The edges of the first cover layer 11 interfere with each other, making assembly more convenient and avoiding mutual wear between the first cover layer and the first decorative part.
  • first decorative portion 211 and the second decorative portion 212 are respectively arranged on the inner and outer sides of the battery cover 1, and the first decorative portion 211 and the second decorative portion 212 are respectively connected to the second cover layer 12 by bonding, and the first decorative portion 211 partially covers the edge of the first cover layer 11, thereby improving the waterproof effect of the electronic device, eliminating the need for decorative rings, and reducing costs.
  • Figure 10 is an assembly structure diagram of a battery cover and a camera assembly in an electronic device provided by another embodiment of the present application
  • Figure 11 is a partial enlarged cross-sectional view of the electronic device in Figure 10.
  • the connecting portion 121 extends toward the center of the mounting hole on the one hand, so that the connecting portion 121 protrudes from the first cover layer 11 in the first direction, and the connecting portion 121 extends toward the direction of the first decorative portion 211 on the other hand, so that the outer surface of the connecting portion 121 is flush with the outer surface of the first cover layer 11 in the second direction, so that when necessary, the battery cover in the electronic device can be directly replaced with a glass battery cover to reduce costs.
  • first decorative portion 211 and the second decorative portion 212 are respectively arranged on the inner and outer sides of the battery cover 1, and the first decorative portion 211 and the second decorative portion 212 are respectively connected to the second cover layer 12 by bonding, and the first decorative portion 211 partially covers the edge of the first cover layer 11, thereby improving the waterproof effect of the electronic device, eliminating the need for decorative rings, and reducing costs.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Battery Mounting, Suspending (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

本申请公开了一种电子设备，该电子设备包括电池盖和摄像头组件，电池盖开设有安装孔，摄像头组件安装于安装孔，其中，电池盖包括呈层叠式设置的第一盖层和第二盖层，第一盖层位于第二盖层的外侧，第一盖层由聚氨脂材料制成，第二盖层由玻纤材料制成；摄像头组件包括装饰件，装饰件包括第一装饰部和第二装饰部，第一装饰部位于电池盖的外侧并粘接于第二盖层，第二装饰部位于电池盖的内侧并粘接于第二盖层，第一装饰部部分覆盖于第一盖层。本申请使第一装饰部和第二装饰部分别粘接于第二盖层的内外两侧，从而提高了电池盖与装饰件的连接密封性及粘胶防水性能，且由于使第一装饰部部分覆盖于第一盖层，而无需使用装饰环，降低了成本。

Description

电子设备
本申请要求于2022年10月24日提交中国专利局、申请号为202222809177.9、申请名称为“电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子技术领域，具体涉及一种电子设备。
背景技术
近年来，聚氨脂(PU)因其优良的外观表现力、良好的手感、抗赃物等特点，备受消费电子行业青睐，尤其在手机行业，PU电池盖(由聚氨脂材料制成的电池盖)已逐渐成为高端旗舰机必备品。
但传统PU电池盖与摄像头组件中的装饰件的装配方式，密封性差、成本高，且在摄像头组件受外力作用时，容易出现PU电池盖脱胶的现象，失效风险高。
申请内容
为了克服上述现有技术存在的问题，本申请的主要目的在于提供一种密封性好、成本低、且失效风险低的电子设备。
为了实现上述目的，本申请具体采用以下技术方案：
本申请提供了一种电子设备，包括电池盖和摄像头组件，所述电池盖开设有安装孔，所述摄像头组件安装于所述安装孔；
所述电池盖包括呈层叠式设置的第一盖层和第二盖层，所述第一盖层位于所述第二盖层的外侧，其中，所述第一盖层由聚氨脂材料制成，所述第二盖层由玻纤材料制成；
所述摄像头组件包括装饰件，所述装饰件包括第一装饰部和第二装饰部，所述第一装饰部位于所述电池盖的外侧并粘接于与所述第二盖层，所述第二装饰部位于所述电池盖的内侧并粘接于所述第二盖层，其中，所述 第一装饰部部分覆盖于所述第一盖层。
在一些实施例中，所述第二盖层包括连接部，所述连接部朝向所述安装孔的圆心方向延伸，使所述连接部凸出于所述第一盖层，所述第一装饰部的内表面与所述连接部的外表面粘接，所述第二装饰部的外表面与所述连接部的内表面粘接。本实施例通过使第二盖层的连接部朝向安装孔的圆心方向延伸，以凸出于第一盖层，从而便于第一装饰部的内表面与连接部的外表面粘接，第二装饰部的外表面与连接部的内表面粘接，且增大了粘接面积，提高了粘接稳固性。
在一些实施例中，所述连接部与所述第一盖层呈第一台阶状结构。本实施例将连接部与第一盖层设为台阶状结构，即，使连接部的外表面与第二盖层的其他部分的外表面处于同一平面，制作工艺简单，且节省了材料。
在一些实施例中，所述第一装饰部包括覆盖面、连接面和粘接面，所述覆盖面经所述连接面与所述粘接面连接，使所述覆盖面与所述粘接面形成第二台阶状结构，所述第二台阶状结构与所述第一台阶状结构配合，所述覆盖面覆盖于所述第一盖层的边缘，所述粘接面粘接于所述连接部的外表面。本实施例通过将覆盖面与粘接面设置成第二台阶状结构，并使第二台阶状结构与第一台阶状结构配合，从而使粘接面相对于覆盖面更靠近于连接部，即，减少了粘接面与连接部的间距，使粘接面与连接部的粘接更稳固。
在一些实施例中，所述覆盖面与所述粘接面平行设置，所述连接面设为斜面。本实施例将连接面设为斜面，从而避免了连接面与第一盖层的边缘产生干涉，使组装更方便，且避免了第一盖层与第一装饰部之间的相互磨损。
在一些实施例中，所述连接部朝向所述第一装饰部的方向延伸，使所述连接部的外表面与所述第一盖层的外表面平齐。本实施例使连接部的外表面与第一盖层的外表面平齐，从而在有需要的时候，可以将该电子设备中的电池盖直接替换为玻璃电池盖，降低成本。
在一些实施例中，所述电子设备还包括第一背胶层，所述第一装饰部 的内表面通过所述第一背胶层粘接于所述连接部的外表面。
在一些实施例中，所述电子设备还包括点胶层，所述第一装饰部的内表面通过所述点胶层粘接于所述连接部的外表面。
在一些实施例中，所述第一背胶层设置有个，两个所述第一背胶层间隔设置，所述点胶层位于两个所述第一背胶层之间。本实施例将第一背胶层设置为有两个，且两个第一背胶层间隔设置，使点胶层设于两个第一背胶层之间，从而使第一装饰部通过多个背胶层和点胶层与连接部连接，提高了装饰件与连接部粘接的稳定性。
在一些实施例中，所述电子设备还包括第二背胶层，所述第二装饰部的外表面通过所述第二背胶层粘接于所述连接部的内表面。本实施例使第二装饰部通过第二背胶层与连接部连接，进一步提高了装饰件与连接部粘接的稳定性。
相比于现有技术，本实施例通过将装饰件拆分为第一装饰部和第二装饰部，并使第一装饰部位于电池盖的外侧且部分覆盖于第一盖层的边缘，第二装饰部位于电池盖的内侧，同时使第一装饰部、第二装饰部均粘接于电池盖的第二盖层，而由于第二盖层是由玻纤材料制成，其粘接性较好，因此，提高了电池盖与装饰件的连接密封性及粘胶防水性能，且由于第一装饰部分覆盖于第一盖层的边缘，因此无需使用装饰环，降低了成本，同时由于第一装饰部和第二装饰部分别与第二盖层的内外两侧表面粘接，因此，装饰件与电池盖的连接较稳固，从而能够避免出现因摄像头组件受外力的作用而使电池盖脱胶的现象，失效风险低。
附图说明
图1为现有技术电子设备的电池盖与摄像头组件的装配结构图。
图2为图1电子设备的截面局部放大图。
图3为现有技术另一电子设备的电池盖与摄像头组件的装配结构图。
图4为图3电子设备的截面局部放大图。
图5为现有技术又一电子设备的电池盖与摄像头组件的装配结构图。
图6为图5电子设备的截面局部放大图。
图7为本申请实施例提供的电子设备的电池盖与摄像头组件的装配结构图。
图8为图7电子设备的截面局部放大图。
图9为图7电子设备的又一截面局部放大图。
图10为本申请另一实施例提供的电子设备的电池盖与摄像头组件的装配结构图。
图11为图10电子设备的截面局部放大图。
附图标识：
1、电池盖；11、第一盖层；12、第二盖层；121、连接部；2、摄像头组件；21、装饰件；211、第一装饰部；211a、覆盖面；211b、连接面；211c、粘接面；212、第二装饰部；3、第一背胶层；4、点胶层；5、第二背胶层；1'、PU电池盖；11'、PU层；12'、玻纤层；2'、摄像头组件；21'装饰件；22'装饰环；3'背胶；1"、玻璃电池盖；2"、摄像头组件；21"、第一装饰部；22"、第二装饰部。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
在本申请的描述中，除非另有明确的规定和限定，术语“第一”、“第二”仅用于描述的目的，而不能理解为指示或暗示相对重要性；除非另有规定或说明，术语“多个”是指两个或两个以上；术语“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接，或电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
本说明书的描述中，需要理解的是，本申请实施例所描述的“上”、“下”等方位词是以附图所示的角度来进行描述的，不应理解为对本申请实施例的限定。此外，在上下文中，还需要理解的是，当提到一个元件连接在另一个元件“上”或者“下”时，其不仅能够直接连接在另一个元件“上”或者“下”，也可以通过中间元件间接连接在另一个元件“上”或者“下”。
电子设备，例如手机、平板等，通常包括电池盖、屏幕、电池、电路板和摄像头组件等，电池盖与屏幕连接，形成容纳腔，电池和电路板安装于该容纳腔内，以通过电池为整个电子设备提供电能，通过电路板控制整个电子设备的工作，通过屏幕显示相关信息。同时电池盖上开设有安装孔，摄像头组件安装于电池盖的安装孔内，通过摄像头组件可以使电子设备执行拍摄功能。
聚氨脂(PU)因其优良的外观表现力、良好的手感、抗赃物等特点，备受消费电子行业青睐，尤其在手机行业，PU电池盖已逐渐成为高端旗舰机必备品。参照图1至图4所示，传统的PU电池盖1'与摄像头组件2'的装配方式为：将PU电池盖1'中的PU层11'与玻纤层12'热压贴合后，根据需要在合适的位置开设用于安装摄像头组件2'的安装孔，在安装孔处，PU层11'边缘和玻纤层12'边缘平齐。将摄像头组件2'安装于安装孔内，使摄像头组件2'中的装饰件21'的裙边与玻纤层12'内侧通过背胶3'粘接。但由于PU层11'边缘存在毛边且容易与玻纤层12'分层脱皮，在装饰件21'周圈，需额外增加一个装饰环22'，以通过装饰环22'压住遮挡PU层11'边缘。但上述的装配方式存在以下问题：(1)装饰件21'与PU电池盖1'内侧通过一道背胶粘胶防水，密封性差；(2)在装饰件21'受外力作用时容易发生脱胶，失效风险高：(3)需要额外增加装饰环22'遮挡PU层11'边缘，增加成本。
参照图5和图6所示，现有的玻璃电池盖1"与摄像头组件2"的装配方式为：装饰件采用拆件的方式，分为第一装饰部21"和第二装饰部22"两部分，第二装饰部22"设于玻璃电池盖1"的内侧并粘接于玻璃电池盖1"的内表面，第一装饰部21"设于玻璃电池盖1"的外侧并粘接于玻璃电池盖1"的 外表面，以通过第一装饰部21"遮挡玻璃电池盖1"的边缘，从而能够取消装饰环，降低成本，且提高了密封性。但如果将该装配方案直接应用于PU电池盖，则会存在一起问题，例如，由于PU为可压缩材料，粘胶防水性能差，不可作为粘胶面，如果直接使第一装饰部通过粘接的方式连接于PU电池盖的外表面，可能无法满足IPX8(防水等级8级)级防水。
参照图7所示，图7为本申请实施例提供的电子设备中电池盖与摄像头组件的装配结构图。本申请的实施例公开了一种电子设备，该电子设备包括电池盖1、摄像头组件2、电池、电路板和屏幕，电池盖1和屏幕连接，形成容纳腔，电池和电路板设置于容纳腔内，且电池盖1开设有安装孔。摄像头组件2包括装饰件和摄像头，装饰件安装于安装孔处，摄像头安装于装饰件。其中，电池用于为整个电子设备提供电能，电路板用于控制整个电子设备的工作，屏幕用于显示相关信息，摄像头用于实现电子设备的拍摄功能。
参照图8所示，图8为图7中电子设备的截面局部放大图。该电池盖1包括第一盖层11和第二盖层12，第一盖层11和第二盖层12呈层叠式设置，且第一盖层11位于第二盖层12的外侧。装饰件21包括第一装饰部211和第二装饰部212，第一装饰部211位于电池盖1的外侧并粘接于第二盖层12，且第一装饰部211部分覆盖于第一盖层11的边缘，第二装饰部212位于电池盖1的内侧并粘接于第二盖层12。其中，第一盖层11由聚氨脂材料制成，第二盖层12由玻纤材料制成。
本实施例通过将装饰件21拆分为第一装饰部211和第二装饰部212，并使第一装饰部211位于电池盖1的外侧且部分覆盖于第一盖层11的边缘，第二装饰部212位于电池盖1的内侧，同时使第一装饰部211、第二装饰部212均粘接于电池盖1的第二盖层，从而提高了电池盖1与装饰件21的连接密封性及粘胶防水性能，且无需使用装饰环，降低了成本，同时还能避免出现因摄像头组件2受外力的作用而使电池盖1脱胶的现象，失效风险低。
参照图9所示，图9为图7中电子设备的又一截面局部放大图。第二 盖层12包括层叠部和连接部121，连接部121和层叠部为一体成型。其中，层叠部通过热压贴合于第一盖层11的内侧，连接部121朝向安装孔的圆心方向延伸，使连接部121凸出于第一盖层11。第一装饰部211位于连接部121的外侧且部分覆盖于第一盖层11的边缘，且第一装饰部211的内表面通过粘接的方式与连接部121的外表面连接。第二装饰部212位于连接部121的内侧，且第二装饰部212的外表面通过粘接的方式与连接部121的内表面连接。
具体地，该电子设备还包括第一背胶层3、点胶层4和第二背胶层5。第一背胶层3设置有两个，两个第一背胶层3间隔设置连接部121，点胶层4设置于连接部121且位于两个第一背胶层3之间，使第一装饰部211的内表面通过多个第一背胶层3、点胶层4粘接于连接部121的外表面。第二装饰部212的外表面通过第二背胶层5粘接于连接部121的内表面。本实施例将第一背胶层3设置为有两个，且两个第一背胶层3间隔设置，使点胶层4设于两个第一背胶层3之间，从而使第一装饰部211通过多个背胶层和点胶层与连接部连接，提高了装饰件与连接部粘接的稳定性。
在本实施例中，连接部121的外表面与第一盖层11的外表面平行设置于且不处于同一平面内，使连接部121与第一盖层11呈第一台阶状结构。第一装饰部211包括覆盖面211a、连接面211b和粘接面211c，覆盖面211a经连接面211b与粘接面211c连接，且覆盖面211a与粘接面211c平行设置且不处于同一平面，连接面211b设为斜面，使覆盖面211a与粘接面211c形成第二台阶状结构，第二台阶状结构与第一台阶状结构配合，即，覆盖面211a覆盖于第一盖层11的边缘处，粘接面211c朝向连接部121的方向延伸，即减少粘接面与连接部121外表面的间距，并通过粘接的方式连接于连接部121的外表面。本实施例通过将覆盖面211a与粘接面211c设置成第二台阶状结构，并使第二台阶状结构与第一台阶状结构配合，从而使粘接面211c相对于覆盖面211a更靠近于连接部121，即，减少了粘接面211c与连接部121的间距，使粘接面211c与连接部121的粘接更稳固，同时，将连接面211b设为斜面，从而避免了连接面211b与 第一盖层11的边缘产生干涉，使组装更方便，且避免了第一盖层与第一装饰部之间的相互磨损。
本实施例将第一装饰部211和第二装饰部212分别设于电池盖1的内外两侧，并使第一装饰部211和第二装饰部212分别通过粘接的方式连接于第二盖层12，同时使第一装饰部211部分覆盖于第一盖层11的边缘，从而提高了该电子设备的防水效果，并且无需使用装饰环，降低了成本。
基础上述实施例的基础上，本申请的实施例还公开了另一种具体的实施方式，本实施例与上述实施例的区别在于，参照图10和图11所示，图10为本申请另一实施例提供的电子设备中电池盖与摄像头组件的装配结构图，图11为图10中电子设备的截面局部放大图。在本实施例中，连接部121一方面朝向安装孔的圆心方向延伸，使连接部121在第一方向上凸出于第一盖层11，连接部121另一方面朝向第一装饰部211的方向延伸，使连接部121在第二方向上其外表面与第一盖层11的外表面平齐，从而在有需要的时候，可以将该电子设备中的电池盖直接替换为玻璃电池盖，降低成本。
本实施例将第一装饰部211和第二装饰部212分别设于电池盖1的内外两侧，并使第一装饰部211和第二装饰部212分别通过粘接的方式连接于第二盖层12，同时使第一装饰部211部分覆盖于第一盖层11的边缘，从而提高了该电子设备的防水效果，并且无需使用装饰环，降低了成本。
以上所述，仅为本申请较佳的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应该以权利要求的保护范围为准。

Claims (10)

  1. 一种电子设备，包括电池盖和摄像头组件，所述电池盖开设有安装孔，所述摄像头组件安装于所述安装孔；其特征在于，
    所述电池盖包括呈层叠式设置的第一盖层和第二盖层，所述第一盖层位于所述第二盖层的外侧，其中，所述第一盖层由聚氨脂材料制成，所述第二盖层由玻纤材料制成；
    所述摄像头组件包括装饰件，所述装饰件包括第一装饰部和第二装饰部，所述第一装饰部位于所述电池盖的外侧并粘接于与所述第二盖层，所述第二装饰部位于所述电池盖的内侧并粘接于所述第二盖层，其中，所述第一装饰部部分覆盖于所述第一盖层。
  2. 根据权利要求1所述的电子设备，其特征在于，所述第二盖层包括连接部，所述连接部朝向所述安装孔的圆心方向延伸，使所述连接部凸出于所述第一盖层，所述第一装饰部的内表面与所述连接部的外表面粘接，所述第二装饰部的外表面与所述连接部的内表面粘接。
  3. 根据权利要求2所述的电子设备，其特征在于，所述连接部与所述第一盖层呈第一台阶状结构。
  4. 根据权利要求3所述的电子设备，其特征在于，所述第一装饰部包括覆盖面、连接面和粘接面，所述覆盖面经所述连接面与所述粘接面连接，使所述覆盖面与所述粘接面形成第二台阶状结构，所述第二台阶状结构与所述第一台阶状结构配合，所述覆盖面覆盖于所述第一盖层的边缘，所述粘接面粘接于所述连接部的外表面。
  5. 根据权利要求4所述的电子设备，其特征在于，所述覆盖面与所述粘接面平行设置，所述连接面设为斜面。
  6. 根据权利要求2所述的电子设备，其特征在于，所述连接部朝向所述第一装饰部的方向延伸，使所述连接部的外表面与所述第一盖层的外表面平齐。
  7. 根据权利要求2～6任一项所述的电子设备，其特征在于，所述电子设备还包括第一背胶层，所述第一装饰部的内表面通过所述第一背胶层 粘接于所述连接部的外表面。
  8. 根据权利要求7所述的电子设备，其特征在于，所述电子设备还包括点胶层，所述第一装饰部的内表面通过所述点胶层粘接于所述连接部的外表面。
  9. 根据权利要求8所述的电子设备，其特征在于，所述第一背胶层设置有个，两个所述第一背胶层间隔设置，所述点胶层位于两个所述第一背胶层之间。
  10. 根据权利要求2～6任一项所述的电子设备，其特征在于，所述电子设备还包括第二背胶层，所述第二装饰部的外表面通过所述第二背胶层粘接于所述连接部的内表面。
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