WO2019061121A1 - 前置摄像头的密封安装结构及终端 - Google Patents

前置摄像头的密封安装结构及终端 Download PDF

Info

Publication number
WO2019061121A1
WO2019061121A1 PCT/CN2017/103876 CN2017103876W WO2019061121A1 WO 2019061121 A1 WO2019061121 A1 WO 2019061121A1 CN 2017103876 W CN2017103876 W CN 2017103876W WO 2019061121 A1 WO2019061121 A1 WO 2019061121A1
Authority
WO
WIPO (PCT)
Prior art keywords
front camera
sealing ring
hole
screen panel
mounting hole
Prior art date
Application number
PCT/CN2017/103876
Other languages
English (en)
French (fr)
Inventor
鞠伟光
孟跃龙
Original Assignee
深圳传音制造有限公司
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 深圳传音制造有限公司 filed Critical 深圳传音制造有限公司
Priority to PCT/CN2017/103876 priority Critical patent/WO2019061121A1/zh
Priority to CN201780097108.9A priority patent/CN111373719B/zh
Publication of WO2019061121A1 publication Critical patent/WO2019061121A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • 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

Definitions

  • Embodiments of the present invention relate to the field of electronic devices, and in particular, to a sealed mounting structure and a terminal of a front camera.
  • the front camera is fixed on the front cover of the mobile phone, and the lens of the front camera is exposed on the display side of the front case, and the front camera can help the user realize video chat, self-timer and the like.
  • the housing of the terminal has a combination of a front shell and a rear shell.
  • the lens of the screen and the front camera are located on the same side of the front shell, and most users want the screen to occupy a larger area on the front shell surface.
  • the front camera is positioned closer to the top edge of the phone. Due to the limitation of the structure, the space occupied by the mounting structure provided by the front cover for the front camera is getting smaller and smaller, so that it is difficult to ensure the sealing performance of the front camera.
  • the salt spray easily enters from the joint between the front case and the battery case, and adheres to the lens of the camera along the gap in the case, affecting the clarity of the lens, and even causes Damage to the lens.
  • the salt spray test it is not difficult to find that the terminal may have the same problem during daily use.
  • the embodiment of the invention provides a sealed mounting structure and a terminal of the front camera, which has the advantages of compact structure and small occupied space, and can be applied to the position of the front camera close to the upper edge of the casing.
  • an embodiment of the present invention provides a sealed mounting structure of a front camera, including: a front cover, a screen panel, a front camera, and a sealing ring;
  • the front panel is mounted on the front panel, and the front panel is provided with a mounting hole, and the mounting hole and the screen panel form an accommodating space for accommodating the front camera;
  • the front camera is disposed in the accommodating space, and the lens side of the front camera is adjacent to the screen panel;
  • the sealing ring is sleeved on an outer wall of the front camera, and the sealing ring abuts against an inner wall of the mounting hole, the sealing ring, the mounting hole, the screen panel and the front camera
  • the space formed by the enclosure is hermetic space.
  • the front camera includes a base portion and a lens portion that are connected to each other, the lens portion is for receiving a lens, and a projection of the lens portion on the base portion is located inside the base.
  • the sealing ring is sleeved on an outer wall of the lens portion and abuts against the base portion.
  • the mounting hole includes a first through hole and a second through hole that communicate with each other, and an inner diameter of the first through hole is larger than an inner diameter of the second through hole, so that the first through hole An inner wall of the hole and an inner wall of the second through hole form a first step;
  • the width of the base portion is greater than an inner diameter of the second through hole and less than or equal to an inner diameter of the first through hole, and a diameter of the lens portion is less than or equal to an inner diameter of the second through hole;
  • the second step formed by the lens portion and the base portion and the first step are mutually abutted by the sealing ring for restricting movement of the front camera relative to the mounting hole.
  • the outer diameter of the sealing ring is greater than the width of the base portion.
  • the outer side wall of the lens portion is provided with an annular groove, the annular groove has a depth smaller than the thickness of the sealing ring, and the sealing ring is sleeved on the annular groove.
  • the sealing ring is bonded to the annular groove by a sealant; or the sealing ring is ultrasonically welded to the annular groove.
  • the sealing ring has a circular cross section.
  • the sealing ring has a hollow structure.
  • the structure further comprises: foam;
  • the foam is located in the confined space, and the foam is respectively held against the front camera and the screen panel.
  • an embodiment of the present invention further provides a terminal having a sealed mounting structure of a front camera according to the first aspect and various possible designs of the first aspect.
  • the sealing installation structure and the terminal of the front camera provided by the embodiment are formed by the sealing ring simultaneously abutting against the inner wall of the mounting hole of the front camera and the front casing, so that the sealing ring, the mounting hole, the screen panel and the front camera are enclosed.
  • the space is a confined space filled with a gap between the front camera and the mounting hole, which can effectively prevent external air, moisture, or liquid from adhering to the lens of the front camera along the gap between the front camera and the mounting hole.
  • the sealed mounting structure of the front camera provided in this embodiment does not require additional modification to the front cover of the terminal, and only needs to be provided with a sealing ring on the outer wall of the front camera to achieve a sealing function. It has the advantages of compact structure and small footprint, so it can be applied to the position of the front camera close to the upper edge of the housing. In the end.
  • FIG. 1 is a schematic view showing a seal mounting structure of a front camera according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic structural diagram of an appearance of a front camera according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic view showing a seal mounting structure of a front camera according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural diagram of an appearance of a front camera according to Embodiment 3 of the present invention.
  • FIG. 5 is a side view showing a front view of a front camera according to Embodiment 3 of the present invention.
  • Fig. 6 is a schematic cross-sectional view showing the sealing ring of the fourth embodiment of the present invention.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , can also be integrated; it can be a mechanical connection, it can be an electrical connection, or it can be a communication connection; it can be a direct connection or an indirect connection through an intermediate medium, which can be the internal connection of two components or two components. Interactions unless explicitly defined otherwise. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • FIG. 1 is a schematic view showing a seal mounting structure of a front camera according to a first embodiment of the present invention. As shown in FIG. 1, the structure includes a front case 1, a screen panel 2, a front camera 3, and a seal ring 4.
  • the front case 1 is a housing of the terminal.
  • the outer casing of the terminal can be formed by splicing a plurality of casings.
  • a common mobile phone casing mainly has a front casing, a rear casing and a battery cover.
  • the front and rear casings of the handset are spliced back and forth to form a hollow cavity for receiving the display assembly and various motherboards.
  • the display screen of the terminal can be a touch screen with touch control function or a normal display screen.
  • the display screen of the terminal is a touch screen.
  • the touch screen is integrated in the touch screen component module, and the touch screen component further includes a screen panel.
  • the common screen panel has a rectangular frame body, and the size of the frame body cooperates with the outer edge size of the touch screen, and the touch screen is embedded in the screen panel. . This description is intended to explain the screen panel, but does not limit the screen panel.
  • the screen panel 2 is mounted on the front case 1 .
  • the frame portion of the screen panel 2 is attached to the front case 1 of the terminal by an adhesive, a double-sided tape or the like to make the screen panel.
  • 2 is connected to the front case 1.
  • the screen panel 2 can also be engaged with the front case 1 through the snap-fit structure.
  • the front shell 1 There is a groove for placing the screen panel 2, and a plurality of hooks are added at the edge of the groove, and when the screen panel 2 is pushed into the groove, the hooks are engaged around the screen panel 2, A fixed mounting of the screen panel 2 relative to the front case 1 can also be achieved. This description is not limited herein.
  • the front case 1 in this embodiment is provided with a mounting hole 11 for accommodating the front camera 3.
  • the mounting hole 11 is a through hole penetrating through the front case 1 and forming a hole-shaped opening on the front and rear sides of the front case 1 . After the camera 3 is mounted, the lens of the front camera 3 can be exposed. Outside, used to get an external scene.
  • FIG. 2 is a schematic diagram showing the appearance of a front camera according to the first embodiment of the present invention.
  • the front camera 3 provided in this embodiment includes a base portion 31 and a lens portion 32 connected to each other.
  • the lens portion 32 is for accommodating the lens
  • the base portion 31 is for positioning and mounting.
  • the lens portion 32 has a cylindrical shape
  • the base portion 31 has a cubic shape.
  • the lens portion 32 has a smaller size than the base portion 31. It can be said that the projection of the lens portion 32 on the base portion 31 is located inside the base portion.
  • the mounting hole 11 and the screen panel 2 form an accommodating space for accommodating the front camera 3, and the front camera 3 is disposed in the accommodating space, and the front The lens side of the camera 3 is placed close to the screen panel 2.
  • the front camera 3 provided in this embodiment may be integrated with a sensor, a flash, or the like, which is not limited herein.
  • the sealing ring 4 in this embodiment is made of a rubber material, and its cross section may be circular or rectangular, which is not limited herein.
  • the sealing ring 4 is sleeved on the outer wall of the front camera 3, and the sealing ring 4 is abutted against the inner wall of the mounting hole 11, and the space formed by the sealing ring 4, the mounting hole 11, the screen panel 2 and the front camera 3 is hermetic space. More specifically, the sealing ring 4 is a closed ring having an inner diameter greater than or equal to the diameter of the lens portion 32.
  • the sealing ring 4 is sleeved on the outer wall of the lens portion 32, and it should be noted that the inside of the sealing ring 4 It is closely adhered to the peripheral outer wall of the lens portion 32 so that there is no gap between the sealing ring 4 and the lens portion 32.
  • the outer diameter of the sealing ring 4 can be greater than or equal to the inner diameter of the mounting hole 11, when the sealing ring 4, after being squeezed by an external force, deformation occurs, and the outer edge of the sealing ring 4 abuts against the inner wall of the mounting hole 11.
  • the space formed by the mounting hole 11, the screen panel 2, and the front camera 3 is a closed space.
  • the front camera 3 includes a base portion 31 and a lens portion 32 that are connected to each other.
  • the lens portion 32 is for accommodating the lens.
  • the projection of the lens portion 32 on the base portion 31 is located inside the base, and the sealing ring 4 is sleeved on the lens portion.
  • the outer wall of 32 is in abutment with the base portion 31. Thereby, the positioning of the sealing ring 4 can be achieved, facilitating the installation of the sealing ring 4.
  • the space formed by the screen panel 2 and the front camera 3 is a closed space, which fills the gap between the front camera 3 and the mounting hole 11, and can effectively prevent external air, water vapor, or liquid from flowing along the front camera.
  • the gap between the hole 3 and the mounting hole 11 is attached to the lens of the front camera 3.
  • the sealed mounting structure of the front camera provided in this embodiment does not require additional modification to the front case 1 of the terminal, and only needs to be provided with a sealing ring 4 on the outer wall of the front camera 3 to achieve a sealing function.
  • the structure has the advantages of compact structure and small footprint, and therefore can be applied to the terminal of the front camera 3 near the upper edge of the casing.
  • the foam 5 in addition to the front case 1 , the screen panel 2 , the front camera 3 , and the sealing ring 4 , the foam 5 is further included: .
  • the foam 5 in this embodiment is a material in which plastic particles are foamed, and a foam 5 is constructed.
  • the foam 5 has the characteristics of elasticity, light weight, rapid pressure sensitive fixing, convenient use, flexible bending, ultra-thin volume and reliable performance.
  • the foam 5 is located in the closed space, and the foam 5 is held against the front camera 3 and the screen panel 2, respectively. Not only can the front camera 3 be shaken, but also the front camera 3 can be buffered to prevent damage.
  • FIG. 3 is a schematic view showing a seal mounting structure of a front camera according to a second embodiment of the present invention.
  • the main difference of the present embodiment is that the mounting hole and the front camera respectively have a step structure, and the steps are The mutual cooperation of the structure can limit the movement of the front camera relative to the mounting hole.
  • the structure includes: a front case 1, a screen panel 2, a front camera 3, and a seal ring 4.
  • the front shell is a housing of the terminal.
  • the outer casing of the terminal can be formed by splicing a plurality of casings.
  • the outer casing of the mobile phone mainly has a front casing, a rear casing and a battery cover.
  • the front and rear casings of the handset are spliced back and forth to form a hollow cavity for receiving the display assembly and various motherboards.
  • the display screen of the terminal can be a touch screen with touch control function or a normal display screen. In this embodiment, the display screen of the terminal is a touch screen.
  • the touch screen is integrated in the touch screen component module, and the touch screen component further includes a screen panel.
  • the common screen panel is a rectangular frame, and the edge of the frame is matched with the outer edge of the touch screen, and the touch screen is embedded in the screen panel. . This description is intended to explain the screen panel, but does not limit the screen panel.
  • the screen panel 2 is mounted on the front case 1. Specifically, the frame portion of the screen panel 2 is attached to the front case 1 of the terminal by an adhesive, a double-sided tape or the like to make the screen panel. 2 is connected to the front case 1.
  • the screen panel 2 can also be engaged with the front case 1 through the snap-fit structure.
  • the front case 1 has a recess for placing the screen panel 2, and a plurality of hooks are added at the edge of the groove, and when the screen panel 2 is pushed into the groove, the hooks are engaged
  • a fixed mounting of the screen panel 2 relative to the front case 1 can also be achieved around the screen panel 2. This description is not limited herein.
  • the front case 1 in this embodiment is provided with a mounting hole 11 for accommodating the front camera 3.
  • the mounting hole 11 is a through hole penetrating through the front case 1 and forming a hole-shaped opening on the front and rear sides of the front case 1. After the camera 3 is mounted, the lens of the front camera 3 can be exposed. Outside, used to get an external scene.
  • the appearance of the front camera 3 in this embodiment can also be referred to FIG. 2, and it is not difficult to find that the front camera 3 provided in this embodiment includes a base portion 31 and a lens portion 32 that are connected to each other.
  • the lens portion 32 is for accommodating the lens
  • the base portion 31 is for positioning and mounting.
  • the lens portion 32 has a cylindrical shape
  • the base portion 31 has a cubic shape.
  • the lens portion 32 has a smaller size than the base portion 31. It can be said that the projection of the lens portion 32 on the base portion 31 is located inside the base portion. As shown in FIG. 3 and FIG.
  • the mounting hole 11 and the screen panel 2 form an accommodating space for accommodating the front camera 3, and the front camera 3 is disposed in the accommodating space, and the front The lens side of the camera 3 is placed close to the screen panel 2.
  • the front camera 3 provided in this embodiment may be integrated with a sensor, a flash, or the like, which is not limited herein.
  • the mounting hole 11 includes a first through hole 111 and a second through hole 112 that communicate with each other, and an inner diameter of the first through hole 111 is larger than an inner diameter of the second through hole 112, so that the first The inner wall of the through hole 111 and the inner wall of the second through hole 112 form a first step 113; wherein the width of the base portion 31 is larger than the inner diameter of the second through hole 112 and smaller than or equal to the inner diameter of the first through hole 111, the lens portion 32 The diameter is less than or equal to the inner diameter of the second through hole 112; the second step 33 formed by the lens portion 32 and the base portion 31 and the first step 113 are mutually abutted by the sealing ring 4 for restricting the movement of the front camera 3 relative to the mounting hole 11. .
  • the outer diameter of the seal ring 4 is larger than the width of the base portion 31.
  • the height after the sealing ring 4 is mounted protrudes from the height of the base portion 31, so that the seal is more likely to abut against the mounting hole 11 or the second step 33, and since the height of the sealing ring 4 after installation is protruded from the base portion 31 The height also facilitates the removal of the sealing ring 4 from the front camera 3.
  • FIG. 4 is a schematic structural view of a front camera according to Embodiment 3 of the present invention
  • FIG. 5 is a schematic side view of a front camera according to Embodiment 3 of the present invention.
  • the outer side wall of the lens portion 32 is provided with an annular groove 321 and the depth of the annular groove 321 Less than the thickness of the sealing ring, the sealing ring is sleeved on the annular groove 321 . It is not difficult to understand that the annular groove 321 can prevent the seal ring from coming off.
  • the sealing ring 4 and the annular groove 321 may be selectively bonded by a sealant, or the sealing ring 4 and the annular groove 321 may be ultrasonically welded.
  • ultrasonic welding is a high-tech technology for welding thermoplastic products.
  • Various thermoplastic rubber parts can be treated by ultrasonic welding without adding solvents, adhesives or other auxiliary products.
  • the advantages are increased multi-productivity, reduced costs, improved product quality and safe production.
  • Ultrasonic energy is transmitted to the weld zone by the upper weldment, and localized high temperatures are generated due to the large acoustic impedance at the weld zone, i.e., at the interface of the two welds.
  • Ultrasonic welding is usually used for plastic welding. It completely replaces the traditional industry of bonding with glue. In the ultrasonic welding process, there are no bolts, nails, snaps, welding materials or adhesives combined. Conventional adhesives or glues are faster and dry faster, making connections easier and more precise.
  • FIG. 6 is a schematic cross-sectional structural view of a seal ring according to Embodiment 4 of the present invention.
  • the seal ring 4 has a circular cross section. Since the circular outer edge is curved, the sealing ring can be conveniently inserted into the mounting hole, and the circular cross section can have a good sealing effect when the sealing ring is deformed by pressure.
  • the sealing ring 4 has a hollow structure 41. It can also be said that the sealing ring 4 has an annular hollow interior such that the sealing ring 4 is tubular.
  • the hollow structure 41 not only can reduce the quality of the sealing ring, but also can improve the deformation ability of the sealing ring, so that the sealing ring can be filled in a variety of specifications. Not only that, the hollow structure also makes the sealing ring have a buffering effect, and the front camera can be protected from hard collision when the camera is shaken or impacted.
  • Another embodiment of the present invention provides a terminal having the sealed mounting structure of the front camera described in the above embodiments.
  • the housing of the terminal is formed by at least a front shell and a rear shell. And, the terminal further includes a front camera.
  • the front shell is a housing of the terminal.
  • the outer casing of the terminal can be formed by splicing a plurality of casings.
  • the outer casing of the mobile phone mainly has a front casing, a rear casing and a battery cover.
  • the front and rear casings of the handset are spliced back and forth to form a hollow cavity for receiving the display assembly and various motherboards.
  • the display screen of the terminal can be a touch screen with touch control function or a normal display screen.
  • the display screen of the terminal is a touch screen.
  • the touch screen is integrated in the touch screen component module while the touch
  • the screen component further includes a screen panel.
  • the common screen panel has a rectangular frame body, and the edge of the frame body is matched with the outer edge of the touch screen, and the touch screen is embedded in the screen panel. This description is intended to explain the screen panel, but does not limit the screen panel.
  • the screen panel is mounted on the front case.
  • the frame portion of the screen panel is attached to the front case of the terminal by an adhesive, a double-sided tape or the like to connect the screen panel to the front case.
  • the screen panel can also be engaged with the front case through the snap-fit structure.
  • the front case has a recess for placing the screen panel, and a plurality of hooks are added at the edge of the groove, and the hooks are engaged with the screen panel when the screen panel is pushed into the groove
  • the surrounding installation can also achieve a fixed installation of the screen panel relative to the front case. This description is not limited herein.
  • the front case in this embodiment is provided with a mounting hole for accommodating the front camera.
  • the mounting hole is a through hole penetrating through the front case, and a hole-shaped opening is formed on the front and rear sides of the front case. After the current camera is mounted, the lens of the front camera can be exposed for obtaining an external scene.
  • the front camera provided in this embodiment includes a base portion and a lens portion that are connected to each other.
  • the lens portion is for accommodating the lens
  • the base portion is for positioning and mounting.
  • the lens portion has a cylindrical shape
  • the base portion has a cube shape
  • the lens portion has a smaller size than the base portion. It can also be said that the projection of the lens portion on the base portion is located inside the base portion.
  • the mounting hole and the screen panel form an accommodating space for accommodating the front camera, and the front camera is disposed in the accommodating space, and the lens side of the front camera is adjacent to the screen panel.
  • the front camera provided in this embodiment may be integrated with a sensor, a flash, or the like, which is not limited herein.
  • the sealing ring in this embodiment is made of a rubber material, and the sealing ring is sleeved on the outer wall of the front camera, and the sealing ring is abutted against the inner wall of the mounting hole, and the sealing ring, the mounting hole, the screen panel and the front camera are enclosed.
  • the space formed is a confined space.
  • the sealing ring is a closed ring having an inner diameter greater than or equal to the diameter of the lens portion, and the sealing ring is sleeved on the outer wall of the lens portion, and it should be noted that the inner edge of the sealing ring and the circumference of the lens portion
  • the outer wall of the shape is closely fitted so that there is no gap between the diameter of the sealing ring and the lens portion.
  • the outer diameter of the sealing ring can be greater than or equal to the inner diameter of the mounting hole.
  • the terminal provided in this embodiment has a sealing ring which simultaneously resists the inner wall of the mounting hole of the front camera and the front casing, so that the sealing ring, the mounting hole, the screen panel and the front camera surround.
  • the space formed is a confined space filled with a gap between the front camera and the mounting hole, which can effectively prevent external air, moisture, or liquid from climbing along the gap between the front camera and the mounting hole to the front camera.
  • the sealed mounting structure of the front camera provided in this embodiment does not require additional modification to the front cover of the terminal, and only needs to be provided with a sealing ring on the outer wall of the front camera to achieve a sealing function.
  • the utility model has the advantages of compact structure and small space occupation, and therefore can be applied to a structure in which the position of the front camera is close to the upper edge of the casing.
  • first feature "on” or “below” the second feature may be in direct contact with the first feature and the second feature, or the first feature and the second feature may pass through the middle, unless otherwise explicitly defined and defined. Indirect contact with the media.
  • first feature “above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is lower than the second feature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

一种前置摄像头（3）的密封安装结构及终端。该种前置摄像头（3）的密封安装结构，包括：前壳（1）、屏幕面板（2）、前置摄像头（3）、密封圈（4）；屏幕面板（2）安装在前壳（1）上，前壳（1）设有安装孔（11），安装孔（11）与屏幕面板（2）形成用于容纳前置摄像头（3）的容置空间；前置摄像头（3）设置在容置空间内，且前置摄像头（3）的镜头侧靠近屏幕面板（2）；密封圈（4）套设在前置摄像头（3）的外壁上，且密封圈（4）抵持于安装孔（11）的内壁，密封圈（4）、安装孔（11）、屏幕面板（2）和前置摄像头（3）围设形成的空间为密闭空间。该前置摄像头（3）的密封安装结构，具有结构紧凑、占用空间小的优点，可适用于前置摄像头（3）的位置靠近壳体上边缘的终端中。

Description

前置摄像头的密封安装结构及终端 技术领域
本发明实施例涉及电子设备领域，尤其涉及一种前置摄像头的密封安装结构及终端。
背景技术
随着用户对拍摄的需求愈发提高，更多的终端引入了前置摄像头。以手机为例，前置摄像头固定在手机的前壳，前置摄像头的镜头暴露在前壳的显示屏侧，前置摄像头可以帮助用户实现视频聊天、自拍等功能。
终端的壳体多有前壳和后壳拼接而成，其中，屏幕和前置摄像头的镜头都位于前壳同一侧面，而大部分用户希望屏幕在前壳面上能占用更大的面积，故而，为了给屏幕提供空间，前置摄像头的位置越来越靠近手机上边缘。受该种结构所限，前壳为前置摄像头提供的安装结构所能占用的空间越来越小，从而难以保证前置摄像头的密封性。举例来说，在手机进行盐雾测试时，盐雾很容易从前壳与电池壳的接缝处进入，并顺着壳内间隙攀附至摄像头的镜头处，影响镜头的清晰度，甚至还会造成镜头的损坏。根据盐雾测试不难得出：终端在日常使用时可能会出现同样的问题。
因此，如何提供一种结构紧凑、占用空间小的前置摄像头的密封结构是亟待解决的问题。
发明内容
本发明实施例提供一种前置摄像头的密封安装结构及终端，具有结构紧凑、占用空间小的优点，可适用于前置摄像头的位置靠近壳体上边缘的终端中。
第一方面，本发明实施例提供一种前置摄像头的密封安装结构，包括：前壳、屏幕面板、前置摄像头、密封圈；
所述屏幕面板安装在所述前壳上，所述前壳设有安装孔，所述安装孔与所述屏幕面板形成用于容纳所述前置摄像头的容置空间；
所述前置摄像头设置在所述容置空间内，且所述前置摄像头的镜头侧靠近所述屏幕面板；
所述密封圈套设在所述前置摄像头的外壁上，且所述密封圈抵持于所述安装孔的内壁，所述密封圈、所述安装孔、所述屏幕面板和所述前置摄像头围设形成的空间为 密闭空间。
在一种可能的设计中，所述前置摄像头包括相互连接的底座部和镜头部，所述镜头部用于容纳镜头，所述镜头部在所述底座部上的投影位于所述底座内部，所述密封圈套设在所述镜头部的外壁上并与所述底座部抵持。
在一种可能的设计中，所述安装孔包括相互连通的第一通孔和第二通孔，所述第一通孔的内径大于所述第二通孔的内径，使所述第一通孔的内壁和所述第二通孔的内壁形成第一台阶；
其中，所述底座部的宽度大于所述第二通孔的内径且小于或等于所述第一通孔的内径，所述镜头部的直径小于或等于所述第二通孔的内径；
所述镜头部与所述底座部形成的第二台阶和所述第一台阶通过所述密封圈相互抵持，用于限制所述前置摄像头相对所述安装孔移动。
在一种可能的设计中，所述密封圈的外径大于所述底座部的宽度。
在一种可能的设计中，所述镜头部的外侧壁上设有环形凹槽，所述环形凹槽的深度小于所述密封圈的厚度，所述密封圈套设在所述环形凹槽上。
在一种可能的设计中，所述密封圈与所述环形凹槽通过密封胶粘合；或者，所述密封圈与所述环形凹槽通过超声波熔接。
在一种可能的设计中，所述密封圈的截面呈圆形。
在一种可能的设计中，所述密封圈具有中空结构。
在一种可能的设计中，该结构还包括：泡棉；
所述泡棉位于所述密闭空间内，并且所述泡棉分别抵持于所述前置摄像头和所述屏幕面板。
第二方面，本发明实施例还提供一种终端，具有第一方面及第一方面各种可能的设计所述的前置摄像头的密封安装结构。
本实施例提供的前置摄像头的密封安装结构和终端，通过密封圈同时抵持于前置摄像头和前壳的安装孔内壁，使密封圈、安装孔、屏幕面板和前置摄像头围设形成的空间为密闭空间，填充了前置摄像头和安装孔之间的间隙，可以有效阻止外部的空气、水汽、或液体沿着前置摄像头与安装孔之间的间隙攀附至前置摄像头的镜头处。并且，需要强调的是，本实施例提供的前置摄像头的密封安装结构无需对终端的前壳进行额外的修改，只需要对前置摄像头的外壁套设密封圈即可实现密封功能，该结构具有结构紧凑、占用空间小的优点，因此，可适用于前置摄像头的位置靠近壳体上边缘的终 端中。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例一中的前置摄像头的密封安装结构的示意图；
图2为本发明实施例一中的前置摄像头的外观结构示意图；
图3为本发明实施例二中的前置摄像头的密封安装结构的示意图；
图4为本发明实施例三中的前置摄像头的外观结构示意图；
图5为本发明实施例三中的前置摄像头的侧视结构示意图；
图6为本发明实施例四中的密封圈的截面结构示意图。
图中标记：
前壳1；
安装孔11；
第一通孔111；
第二通孔112；
第一台阶113；
屏幕面板2；
前置摄像头3；
底座部31；
镜头部32；
环形凹槽321；
第二台阶33；
密封圈4；
中空结构41；
泡棉5。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实 施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，也可以是成一体；可以是机械连接，也可以是电连接，也可以是通讯连接；可以是直接连接，也可以通过中间媒介的间接连接，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。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发明中的具体含义。
下面以具体地实施例对本发明的技术方案进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例不再赘述。
图1为本发明实施例一中的前置摄像头的密封安装结构的示意图，如图1所示，该结构包括：前壳1、屏幕面板2、前置摄像头3、密封圈4。
其中，前壳1为终端的壳体。本领域技术人员应当知晓，终端的外壳可以由多个壳体拼接而成，以手机为例，常见的手机外壳主要有前壳、后壳和电池盖拼接而成。手机的前壳和后壳前后拼接以形成一中空腔体，该中空腔体用于容纳显示屏组件和各种主板。终端的显示屏可以为具有触控控制功能的触摸屏，也可为普通的显示屏。本实施例中，终端的显示屏为触摸屏。值得说明的是，该触摸屏整合在触摸屏组件模块中，而触摸屏组件还包括屏幕面板，常见的屏幕面板呈矩形框体，该框体尺寸与触摸屏外边缘尺寸相互配合，触摸屏四周嵌入该屏幕面板内。本描述为了对屏幕面板做出解释，但不对屏幕面板作任何限定。
如图1所示，屏幕面板2安装在前壳1上，具体来说，屏幕面板2的框体部分通过粘接剂、双面胶等媒介贴设在终端的前壳1上，使屏幕面板2与前壳1连接在一起。除此之外，屏幕面板2还可以通过卡合结构，与前壳1卡合连接。举例来说，前壳1 具有用于放置屏幕面板2的凹槽，并且在该凹槽的边缘处加设若干个卡钩，当屏幕面板2被推入凹槽内时，这些卡钩卡合在屏幕面板2的四周，同样可实现对屏幕面板2相对于前壳1的固定安装。本描述在此不做任何限定。
另外，本实施例中的前壳1设有安装孔11，该安装孔11用于容纳前置摄像头3。如图1所示，该安装孔11为通孔，贯穿前壳1，并在前壳1前后两侧均形成孔形开口，当前置摄像头3被装入后，前置摄像头3的镜头可暴露在外，用于获取外部景像。
图2为本发明实施例一中的前置摄像头的外观结构示意图，如图2所示，本实施例提供的前置摄像头3包括相互连接的底座部31和镜头部32。其中，镜头部32用于容纳镜头，底座部31可以用于定位安装。镜头部32呈圆柱形，而底座部31呈立方体，镜头部32的尺寸较小于底座部31，也可以说，镜头部32在底座部31上的投影位于底座内部。结合图1和图2所示，所述安装孔11与所述屏幕面板2形成用于容纳所述前置摄像头3的容置空间，而前置摄像头3设置在该容置空间内，且前置摄像头3的镜头侧靠近屏幕面板2。还需要说明的是，本实施例提供的前置摄像头3可以集成传感器和闪光灯等，此处不作限定。
本实施例中的密封圈4由橡胶材料制成，其截面可为圆形或矩形，此处不予限定。该密封圈4套设在前置摄像头3的外壁上，且密封圈4抵持于安装孔11的内壁，密封圈4、安装孔11、屏幕面板2和前置摄像头3围设形成的空间为密闭空间。更具体地说，该密封圈4为一闭合环，其内径大于或等于镜头部32的直径，该密封圈4套设在镜头部32的外壁上，并且需要指出的是，密封圈4的内沿与镜头部32的周形外壁紧密贴合，使密封圈4和镜头部32直径不存在任何缝隙，与此同时，密封圈4的外径可大于或等于安装孔11的内径，当密封圈4受外力挤压后，产生变形，密封圈4的外沿抵持于安装孔11的内壁，同样的，此时密封圈4与安装孔11内壁之间不存在任何缝隙，从而，使密封圈4、安装孔11、屏幕面板2和前置摄像头3围设形成的空间为密闭空间。
可选地，前置摄像头3包括相互连接的底座部31和镜头部32，镜头部32用于容纳镜头，镜头部32在底座部31上的投影位于底座内部，密封圈4套设在镜头部32的外壁上并与底座部31抵持。从而，可以实现对密封圈4的定位，便于密封圈4的安装。
对于上述方案的技术效果的具体阐述如下：以手机为例，若将前壳1和后壳组装后，前壳1和后壳之间难免存在接缝，外部的空气、水汽、或液体可能会从接缝处进 入手机内部，为了安装前置摄像头3，即为前置摄像头3提供避让，安装孔11的尺寸比前置摄像头3的尺寸略大，因此，前置摄像头3与安装孔11之间必然存在间隙，外部的空气、水汽、或液体进入手机内后，会继续沿着前置摄像头3与安装孔11之间的间隙攀附至前置摄像头3的镜头处，影响镜头的清晰度，甚至还会造成镜头的损坏。
通过上述内容不难发现，本实施例提供的前置摄像头的密封安装结构中的密封圈4，同时抵持于前置摄像头3和前壳1的安装孔11内壁，使密封圈4、安装孔11、屏幕面板2和前置摄像头3围设形成的空间为密闭空间，填充了前置摄像头3和安装孔11之间的间隙，可以有效阻止外部的空气、水汽、或液体沿着前置摄像头3与安装孔11之间的间隙攀附至前置摄像头3的镜头处。并且，需要强调的是，本实施例提供的前置摄像头的密封安装结构无需对终端的前壳1进行额外的修改，只需要对前置摄像头3的外壁套设密封圈4即可实现密封功能，该结构具有结构紧凑、占用空间小的优点，因此，可适用于前置摄像头3的位置靠近壳体上边缘的终端中。
还需说明的是，如图1所示，本实施例提供的前置摄像头的密封安装结构中，除了前壳1、屏幕面板2、前置摄像头3、密封圈4，还包括：泡棉5。本实施例中的泡棉5是塑料粒子发泡过的材料，建成泡棉5。泡棉5具有有弹性、重量轻、快速压敏固定、使用方便、弯曲自如、体积超薄、性能可靠等特点。泡棉5位于密闭空间内，并且泡棉5分别抵持于前置摄像头3和屏幕面板2。不仅可以限制前置摄像头3的晃动，还可为前置摄像头3提供缓冲，防止其损坏。
图3为本发明实施例二中的前置摄像头的密封安装结构的示意图，与实施例一相比，本实施例的主要区别在于：安装孔和前置摄像头分别具有台阶结构，通过二者台阶结构的相互配合，可以实现限制前置摄像头相对安装孔的移动。
具体来说，该结构包括：前壳1、屏幕面板2、前置摄像头3、密封圈4。其中，前壳为终端的壳体。本领域技术人员应当知晓，终端的外壳可以由多个壳体拼接而成，以手机为例，手机的外壳主要有前壳、后壳和电池盖拼接而成。手机的前壳和后壳前后拼接以形成一中空腔体，该中空腔体用于容纳显示屏组件和各种主板。终端的显示屏可以为具有触控控制功能的触摸屏，也可为普通的显示屏。本实施例中，终端的显示屏为触摸屏。值得说明的是，该触摸屏整合在触摸屏组件模块中，而触摸屏组件还包括屏幕面板，常见的屏幕面板呈矩形框体，该框体边缘处尺寸与触摸屏外边缘配合，触摸屏四周嵌入该屏幕面板内。本描述为了对屏幕面板做出解释，但不对屏幕面板作任何限定。
如图3所示，屏幕面板2安装在前壳1上，具体来说，屏幕面板2的框体部分通过粘接剂、双面胶等媒介贴设在终端的前壳1上，使屏幕面板2与前壳1连接在一起。初次之外，屏幕面板2还可以通过卡合结构，与前壳1卡合连接。举例来说，前壳1具有用于放置屏幕面板2的凹槽，并且在该凹槽的边缘处加设若干个卡钩，当屏幕面板2被推入凹槽内时，这些卡钩卡合在屏幕面板2的四周，同样可实现对屏幕面板2相对于前壳1的固定安装。本描述在此不做任何限定。
另外，本实施例中的前壳1设有安装孔11，该安装孔11用于容纳前置摄像头3。如图3所示，该安装孔11为通孔，贯穿前壳1，并在前壳1前后两侧均形成孔形开口，当前置摄像头3被装入后，前置摄像头3的镜头可暴露在外，用于获取外部景像。
本实施例中的前置摄像头3的外观结构也可参照图2所示，不难得出，本实施例提供的前置摄像头3包括相互连接的底座部31和镜头部32。其中，镜头部32用于容纳镜头，底座部31可以用于定位安装。镜头部32呈圆柱形，而底座部31呈立方体，镜头部32的尺寸较小于底座部31，也可以说，镜头部32在底座部31上的投影位于底座内部。结合图3和图2所示，所述安装孔11与所述屏幕面板2形成用于容纳所述前置摄像头3的容置空间，而前置摄像头3设置在该容置空间内，且前置摄像头3的镜头侧靠近屏幕面板2。还需要说明的是，本实施例提供的前置摄像头3可以集成传感器和闪光灯等，此处不作限定。
另外，需要说明的是，本实施例中，安装孔11包括相互连通的第一通孔111和第二通孔112，第一通孔111的内径大于第二通孔112的内径，使第一通孔111的内壁和第二通孔112的内壁形成第一台阶113；其中，底座部31的宽度大于第二通孔112的内径且小于或等于第一通孔111的内径，镜头部32的直径小于或等于第二通孔112的内径；镜头部32与底座部31形成的第二台阶33和第一台阶113通过密封圈4相互抵持，用于限制前置摄像头3相对安装孔11移动。
可选地，密封圈4的外径大于底座部31的宽度。从而使密封圈4安装后的高度凸出于底座部31的高度，使密封更容易抵持安装孔11或第二台阶33，并且，由于密封圈4安装后的高度凸出于底座部31的高度，也便于将密封圈4从前置摄像头3上拆卸出来。
图4为本发明实施例三中的前置摄像头的外观结构示意图，图5为本发明实施例三中的前置摄像头的侧视结构示意图，如图4和图5所示，本实施例与上述实施例相比，其主要区别在于：镜头部32的外侧壁上设有环形凹槽321，环形凹槽321的深度 小于密封圈的厚度，密封圈套设在环形凹槽321上。不难理解，环形凹槽321可以防止密封圈的脱落。
在具体安装时，可以选择将密封圈4与环形凹槽321通过密封胶粘合，或者，将密封圈4与环形凹槽321通过超声波熔接。其中，超声波焊接是熔接热塑性塑料制品的高科技技术，各种热塑性胶件均可使用超声波熔接处理，而不需加溶剂、粘接剂或其它辅助品。其优点是增加多倍生产率、降低成本，提高产品质量及安全生产。通过上焊件把超声能量传送到焊区，由于焊区即两个焊接的交界面处声阻大，因此会产生局部高温。又由于塑料导热性差，一时还不能及时散发，聚集在焊区，致使两个塑料的接触面迅速熔化，加上一定压力后，使其融合成一体。当超声波停止作用后，让压力持续几秒钟，使其凝固成型，这样就形成一个坚固的分子链，达到焊接的目的，焊接强度能接近于原材料强度。超声波焊接它通常用于塑料焊接，它完全代替用胶水粘合的传统行业，在超声波焊接过程中是没有连螺栓,钉子,卡扣,焊接材料或粘合剂等材料结合在一起的，它比传统的粘合剂或粘胶水速度更快，而干燥时间也非常快,连接更便捷、精确。
图6为本发明实施例四中的密封圈的截面结构示意图，如图6所示，密封圈4的截面呈圆形。由于圆形外边缘呈弧形，可以方便密封圈进入安装孔内，当密封圈受压力变形时，圆形截面可以起到很好的密封效果。
另外，可选的，密封圈4具有中空结构41。也可以说，密封圈4具有环形的中空内腔，使得密封圈4呈管状。中空结构41不仅可以减轻密封圈的质量，还可以提高密封圈的变形能力，使密封圈可以填充于多种规格的间隙。不但如此，该中空结构还使得密封圈具有缓冲效果，当前置摄像头受到晃动或冲击时，可以保护前置摄像头不被硬碰撞。
本发明的另一实施例提供了一种终端，具有上述实施例所述的前置摄像头的密封安装结构。该种终端的壳体至少由前壳、后壳拼接而成。并且，该终端还包括前置摄像头。
其中，前壳为终端的壳体。本领域技术人员应当知晓，终端的外壳可以由多个壳体拼接而成，以手机为例，手机的外壳主要有前壳、后壳和电池盖拼接而成。手机的前壳和后壳前后拼接以形成一中空腔体，该中空腔体用于容纳显示屏组件和各种主板。终端的显示屏可以为具有触控控制功能的触摸屏，也可为普通的显示屏。本实施例中，终端的显示屏为触摸屏。值得说明的是，该触摸屏整合在触摸屏组件模块中，而触摸 屏组件还包括屏幕面板，常见的屏幕面板呈矩形框体，该框体边缘处尺寸与触摸屏外边缘配合，触摸屏四周嵌入该屏幕面板内。本描述为了对屏幕面板做出解释，但不对屏幕面板作任何限定。
屏幕面板安装在前壳上，具体来说，屏幕面板的框体部分通过粘接剂、双面胶等媒介贴设在终端的前壳上，使屏幕面板与前壳连接在一起。初次之外，屏幕面板还可以通过卡合结构，与前壳卡合连接。举例来说，前壳具有用于放置屏幕面板的凹槽，并且在该凹槽的边缘处加设若干个卡钩，当屏幕面板被推入凹槽内时，这些卡钩卡合在屏幕面板的四周，同样可实现对屏幕面板相对于前壳的固定安装。本描述在此不做任何限定。
另外，本实施例中的前壳设有安装孔，该安装孔用于容纳前置摄像头。安装孔为通孔，贯穿前壳，并在前壳前后两侧均形成孔形开口，当前置摄像头被装入后，前置摄像头的镜头可暴露在外，用于获取外部景像。
本实施例提供的前置摄像头包括相互连接的底座部和镜头部。其中，镜头部用于容纳镜头，底座部可以用于定位安装。镜头部呈圆柱形，而底座部呈立方体，镜头部的尺寸较小于底座部，也可以说，镜头部在底座部上的投影位于底座内部。所述安装孔与所述屏幕面板形成用于容纳所述前置摄像头的容置空间，而前置摄像头设置在该容置空间内，且前置摄像头的镜头侧靠近屏幕面板。还需要说明的是，本实施例提供的前置摄像头可以集成传感器和闪光灯等，此处不作限定。
本实施例中的密封圈由橡胶材料制成，该密封圈套设在前置摄像头的外壁上，且密封圈抵持于安装孔的内壁，密封圈、安装孔、屏幕面板和前置摄像头围设形成的空间为密闭空间。更具体地说，该密封圈为一闭合环，其内径大于或等于镜头部的直径，该密封圈套设在镜头部的外壁上，并且需要指出的是，密封圈的内沿与镜头部的周形外壁紧密贴合，使密封圈和镜头部直径不存在任何缝隙，与此同时，密封圈的外径可大于或等于安装孔的内径，当密封圈受外力挤压后，产生变形，密封圈的外沿抵持于安装孔的内壁，同样的，此时密封圈与安装孔内壁之间不存在任何缝隙，从而，使密封圈、安装孔、屏幕面板和前置摄像头围设形成的空间为密闭空间。
对于该方案的技术效果的具体阐述如下：以手机为例，若将前壳和后壳组装后，前壳和后壳之间难免存在接缝，外部的空气、水汽、或液体可能会从接缝处进入手机内部，为了安装前置摄像头，安装孔的尺寸比前置摄像头的尺寸略大，为前置摄像头提供避让，因此，前置摄像头与安装孔之间难免存在间隙，外部的空气、水汽、或液 体进入手机内后，会继续沿着前置摄像头与安装孔之间的间隙攀附至前置摄像头的镜头处，影响镜头的清晰度，甚至还会造成镜头的损坏。
通过上述内容不难发现，本实施例提供的终端，具有密封圈，该密封圈同时抵持于前置摄像头和前壳的安装孔内壁，使密封圈、安装孔、屏幕面板和前置摄像头围设形成的空间为密闭空间，填充了前置摄像头和安装孔之间的间隙，可以有效阻止外部的空气、水汽、或液体沿着前置摄像头与安装孔之间的间隙攀附至前置摄像头的镜头处。并且，需要强调的是，本实施例提供的前置摄像头的密封安装结构无需对终端的前壳进行额外的修改，只需要对前置摄像头的外壁套设密封圈即可实现密封功能，该结构具有结构紧凑、占用空间小的优点，因此，可适用于前置摄像头的位置靠近壳体上边缘的结构。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一特征和第二特征直接接触，或第一特征和第二特征通过中间媒介间接接触。
而且，第一特征在第二特征“之上”、“上方”和“上面”可以是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度低于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”或“一些示例”等的描述，意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任意一个或者多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种前置摄像头的密封安装结构，其特征在于，包括：前壳、屏幕面板、前置摄像头、密封圈；
    所述屏幕面板安装在所述前壳上，所述前壳设有安装孔，所述安装孔与所述屏幕面板形成用于容纳所述前置摄像头的容置空间；
    所述前置摄像头设置在所述容置空间内，且所述前置摄像头的镜头侧靠近所述屏幕面板；
    所述密封圈套设在所述前置摄像头的外壁上，且所述密封圈抵持于所述安装孔的内壁，所述密封圈、所述安装孔、所述屏幕面板和所述前置摄像头围设形成的空间为密闭空间。
  2. 根据权利要求1所述的结构，其特征在于，所述前置摄像头包括相互连接的底座部和镜头部，所述镜头部用于容纳镜头，所述镜头部在所述底座部上的投影位于所述底座内部，所述密封圈套设在所述镜头部的外壁上并与所述底座部抵持。
  3. 根据权利要求2所述的结构，其特征在于，所述安装孔包括相互连通的第一通孔和第二通孔，所述第一通孔的内径大于所述第二通孔的内径，使所述第一通孔的内壁和所述第二通孔的内壁形成第一台阶；
    其中，所述底座部的宽度大于所述第二通孔的内径且小于或等于所述第一通孔的内径，所述镜头部的直径小于或等于所述第二通孔的内径；
    所述镜头部与所述底座部形成的第二台阶和所述第一台阶通过所述密封圈相互抵持，用于限制所述前置摄像头相对所述安装孔移动。
  4. 根据权利要求3所述的结构，其特征在于，所述密封圈的外径大于所述底座部的宽度。
  5. 根据权利要求3所述的结构，其特征在于，所述镜头部的外侧壁上设有环形凹槽，所述环形凹槽的深度小于所述密封圈的厚度，所述密封圈套设在所述环形凹槽上。
  6. 根据权利要求5所述的结构，其特征在于，所述密封圈与所述环形凹槽通过密封胶粘合；或者，所述密封圈与所述环形凹槽通过超声波熔接。
  7. 根据权利要求1所述的结构，其特征在于，所述密封圈的截面呈圆形。
  8. 根据权利要求1所述的结构，其特征在于，所述密封圈具有中空结构。
  9. 根据权利要求1所述的结构，其特征在于，还包括：泡棉；
    所述泡棉位于所述密闭空间内，并且所述泡棉分别抵持于所述前置摄像头和所述 屏幕面板。
  10. 一种终端，其特征在于，具有权利要求1至9中任意一项所述的前置摄像头的密封安装结构。
PCT/CN2017/103876 2017-09-28 2017-09-28 前置摄像头的密封安装结构及终端 WO2019061121A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/103876 WO2019061121A1 (zh) 2017-09-28 2017-09-28 前置摄像头的密封安装结构及终端
CN201780097108.9A CN111373719B (zh) 2017-09-28 2017-09-28 前置摄像头的密封安装结构及终端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/103876 WO2019061121A1 (zh) 2017-09-28 2017-09-28 前置摄像头的密封安装结构及终端

Publications (1)

Publication Number Publication Date
WO2019061121A1 true WO2019061121A1 (zh) 2019-04-04

Family

ID=65902562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/103876 WO2019061121A1 (zh) 2017-09-28 2017-09-28 前置摄像头的密封安装结构及终端

Country Status (2)

Country Link
CN (1) CN111373719B (zh)
WO (1) WO2019061121A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2533090A1 (en) * 2011-06-07 2012-12-12 LG Innotek Co., Ltd. Camera modul and method for assembling the same
CN105120017A (zh) * 2015-07-16 2015-12-02 广东欧珀移动通信有限公司 终端
CN105739221A (zh) * 2014-12-08 2016-07-06 富泰华工业（深圳）有限公司 摄像头组件及具有该摄像头组件的电子装置
CN206117829U (zh) * 2016-09-28 2017-04-19 惠州Tcl移动通信有限公司 一种移动终端及其摄像头结构
CN206212062U (zh) * 2016-10-06 2017-05-31 南昌与德通讯技术有限公司 终端设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203535356U (zh) * 2013-06-27 2014-04-09 中兴通讯股份有限公司 摄像头组件及移动终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2533090A1 (en) * 2011-06-07 2012-12-12 LG Innotek Co., Ltd. Camera modul and method for assembling the same
CN105739221A (zh) * 2014-12-08 2016-07-06 富泰华工业（深圳）有限公司 摄像头组件及具有该摄像头组件的电子装置
CN105120017A (zh) * 2015-07-16 2015-12-02 广东欧珀移动通信有限公司 终端
CN206117829U (zh) * 2016-09-28 2017-04-19 惠州Tcl移动通信有限公司 一种移动终端及其摄像头结构
CN206212062U (zh) * 2016-10-06 2017-05-31 南昌与德通讯技术有限公司 终端设备

Also Published As

Publication number Publication date
CN111373719A (zh) 2020-07-03
CN111373719B (zh) 2021-07-27

Similar Documents

Publication Publication Date Title
CN106941651B (zh) 扬声器模组
US9961423B2 (en) Loudspeaker module applied inside terminal
CN106921922B (zh) 扬声器模组及电子装置
WO2019161702A1 (zh) 一种扬声器模组以及电子设备
CN104168528B (zh) 扬声器模组
WO2018171066A1 (zh) 扬声器模组
CN208675525U (zh) 扬声器和微型扬声器组件
CN107801114B (zh) 一种防水骨传导耳机及其防水密封方法
WO2020034728A1 (zh) 终端装置
CN109246560B (zh) 发声装置
WO2011080877A1 (ja) スピーカ用振動板及びこれを用いたスピーカと携帯端末装置
EP2632171B1 (en) Loudspeaker housing and mobile terminal device
WO2016206328A1 (zh) 微型扬声器
US11032637B2 (en) Loudspeaker, mobile device, and method for assembling loudspeaker
CN104796817A (zh) 扬声器模组
CN113923284B (zh) 电子设备
KR20160131125A (ko) 스피커 모듈
CN110582046B (zh) 一种防水传感器封装、传感器及电子设备
CN103389610B (zh) 相机模组及其制造方法、采用该相机模组的手持通讯装置
WO2019061121A1 (zh) 前置摄像头的密封安装结构及终端
TW202010194A (zh) 防水外殼及具有其防水外殼的防水電子裝置
CN204761683U (zh) 微型扬声器
WO2020082996A1 (zh) 一种扬声器
JP2014057165A (ja) 防水携帯端末
CN212727420U (zh) Mems麦克风和电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17927637

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17927637

Country of ref document: EP

Kind code of ref document: A1