WO2020258194A1 - 镜头模组及电子设备 - Google Patents

镜头模组及电子设备 Download PDF

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Publication number
WO2020258194A1
WO2020258194A1 PCT/CN2019/093416 CN2019093416W WO2020258194A1 WO 2020258194 A1 WO2020258194 A1 WO 2020258194A1 CN 2019093416 W CN2019093416 W CN 2019093416W WO 2020258194 A1 WO2020258194 A1 WO 2020258194A1
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WO
WIPO (PCT)
Prior art keywords
glue
lens module
lens
optical axis
module according
Prior art date
Application number
PCT/CN2019/093416
Other languages
English (en)
French (fr)
Inventor
王海龙
Original Assignee
常州市瑞泰光电有限公司
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 常州市瑞泰光电有限公司 filed Critical 常州市瑞泰光电有限公司
Priority to PCT/CN2019/093416 priority Critical patent/WO2020258194A1/zh
Priority to CN201921031593.2U priority patent/CN210129055U/zh
Publication of WO2020258194A1 publication Critical patent/WO2020258194A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • This application relates to the field of optical imaging technology, and specifically refers to a lens module and electronic equipment.
  • portable electronic devices With the continuous development of technology, portable electronic devices continue to develop in the direction of intelligence and miniaturization.
  • portable electronic devices such as tablet computers and mobile phones, are also equipped with lens modules with shooting functions.
  • the existing lens module includes a lens barrel, a lens group arranged in the lens barrel, and a pressing ring for fixing the lens group in the lens barrel.
  • the pressure ring is fixed on the lens barrel by dispensing glue, and abuts the lens group, thereby fixing the lens group in the lens barrel.
  • the glue may overflow into the optical area of the lens group, affecting the imaging of the lens module.
  • the purpose of this application is to provide a lens module and electronic equipment, which aims to solve the problem that when the existing lens module is connected to the lens barrel by dispensing glue, the glue easily overflows into the optical area of the lens group and affects the lens. Module imaging problem.
  • a lens module including:
  • the lens barrel includes a top wall and a barrel wall bent and extended from the top wall.
  • the top wall and the barrel wall form a cavity.
  • the barrel wall includes an inner surface close to the optical axis and The outer surface opposite to the inner surface;
  • the lens group is accommodated in the cavity
  • the pressing ring includes a body and a rubber spacer.
  • the body includes an object side surface, an image side surface, and a side surface connecting the object side surface and the image side surface and away from the optical axis, and the object side surface is opposite to the image side surface Is provided, and the side surface of the object abuts the lens group, a glue containing groove for accommodating glue is formed between the side surface and the inner surface, and the glue isolation part is connected with the main body and protrudes Set on the side of the image.
  • the glue containing groove and the glue spacer are both annular.
  • the rubber spacer includes a rubber spacer surface disposed opposite to the inner surface, and in a direction from the object side to the image side, the rubber spacer surface is inclined in a direction close to the optical axis.
  • the glue isolation portion further includes a transition surface that connects the side surface and the glue isolation surface, and the transition surface is a curved surface.
  • the glue spacer is integrally formed with the body.
  • the side surface includes a first side surface and a second side surface, the first side surface abuts the inner surface, and the second side surface and the inner surface are formed with the In the direction from the object side to the image side, the second side surface is inclined toward the optical axis.
  • the side surface further includes a third side surface, the third side surface connects the first side surface and the second side surface, and the third side surface is perpendicular to the optical axis.
  • the inner surface abuts a part of the first side surface.
  • the inner surface includes an abutting surface and an expansion surface stepped along a direction perpendicular to the optical axis, the abutment surface abuts against the side surface, and the expansion surface is in contact with the side surface
  • the glue containing groove is formed therebetween.
  • the present application also provides an electronic device including the lens module as described in any of the above.
  • the pressure ring of the above-mentioned lens module includes a body and a glue isolation part, a glue container for accommodating glue is formed between the side surface of the body and the inner surface of the cylinder wall, and the glue isolation part is connected to the body , And set protrudingly on the image side of the body.
  • glue container can increase the contact area of the glue with the pressure ring and the lens barrel, so that the pressure ring and the lens barrel are firmly connected to ensure the thrust and reliability of the lens module.
  • the glue spacer is protrudingly arranged on the image side of the body, when the glue is injected into the glue container, the glue spacer can prevent excess glue from overflowing from the glue container to the optical area of the lens group, thereby ensuring the lens The imaging quality of the module.
  • excessive glue is restricted between the glue spacer and the inner surface of the barrel wall, which can further increase the contact area of the glue with the pressure ring and the lens barrel to further ensure the thrust and reliability of the lens module.
  • FIG. 1 is a schematic structural diagram of an electronic device according to an embodiment of the application.
  • FIG. 2 is a cross-sectional view of the lens module in FIG. 1;
  • Figure 3 is a partial enlarged view of A in Figure 2;
  • Figure 4 is a schematic diagram of the structure in Figure 3 when no glue is filled;
  • Figure 5 is a schematic diagram of the structure of the pressure ring in Figure 4.
  • Fig. 6 is a schematic diagram of the structure of the cylinder wall in Fig. 4.
  • 300 pressure ring; 310, body; 311, object side; 312, image side; 313, side surface; 3131, first side surface; 3132, second side surface; 3133, third side surface; 320, glue spacer 321. Rubber-separated surface; 322. Transition surface;
  • an embodiment of the present application provides an electronic device 1 with a lens module 10.
  • the electronic device 1 may be a mobile phone, a tablet computer, or a notebook.
  • the lens module 10 includes a lens barrel 100, a lens group 200 and a pressure ring 300.
  • the lens barrel 100 includes a top wall 110 and a barrel wall 120 bent and extended from the top wall 110.
  • the top wall 110 and the barrel wall 120 enclose a cavity for accommodating the lens group 200, and the barrel wall 120 includes an optical axis 400
  • the inner surface 121 and the outer surface 122 disposed opposite to the inner surface 121.
  • the pressing ring 300 includes a main body 310 and a rubber spacer 320.
  • the main body 310 includes an object side surface 311 and an image side surface 312 oppositely disposed, and a side surface 313 connecting the object side surface 311 and the image side surface 312.
  • the object side surface 311 is in contact with the lens group 200, and a glue containing groove 101 is formed between the side surface 313 and the inner surface 121.
  • the glue spacer 320 is connected to the main body 310 and protruded on the image side surface 312.
  • the lens group 200 includes four lenses. Understandably, in other embodiments, the number of lenses can also be increased or decreased according to actual needs.
  • the pressing ring 300 can be fixed on the lens barrel 100, so that the lens group 200 can be fixed in the cavity.
  • the glue container 101 can increase the contact area of the glue with the lens barrel 100 and the pressure ring 300, so that the pressure ring 300 and the lens barrel 100 are firmly connected to ensure the thrust and reliability of the lens module 10.
  • the glue spacer 320 is protrudingly arranged on the image side surface 312 of the main body 310, when the glue is injected into the glue container 101, the glue spacer 320 can prevent excess glue from overflowing from the glue container 101 to the lens assembly 200
  • the optical area of the lens module 10 can ensure the imaging quality of the lens module 10.
  • excessive glue is restricted between the glue spacer 320 and the inner surface 121, which can increase the contact area of the glue with the lens barrel 100 and the pressing ring 300 to further ensure the thrust and reliability of the lens module 10.
  • the glue filled between the pressure ring 300 and the barrel wall 120 is described in two parts, and the two parts of glue are represented by different cross-sectional lines.
  • a part of the glue is filled in the glue container 101, and the other part of the glue is glue overflowing from the glue container 101.
  • the glue spacer 320 can prevent the glue overflowing from the glue container 101 from overflowing to the optical zone of the lens group 200.
  • the assembler does not need to reduce the amount of glue in order to prevent the glue from overflowing into the optical area of the lens group 200, so as to ensure that the glue container 101 is filled with glue.
  • the assembler can appropriately increase the amount of glue when assembling.
  • the excess glue is filled between the glue spacer 320 and the inner surface 121, which can further increase the contact area of the glue with the lens barrel 100 and the pressure ring 300 to further ensure The thrust and reliability of the lens module 10.
  • the glue containing groove 101 and the glue spacer 320 are both annular to increase the contact area of the glue with the pressing ring 300 and the cylinder wall 120.
  • the glue containing groove 101 may also be a plurality of grooves arranged around the optical axis 400, and the glue spacer 320 is a plurality of protrusions arranged around the optical axis 400, and the number of grooves and protrusions is the same. Each groove corresponds to each protrusion.
  • the glue container 101 may also be a plurality of grooves arranged around the optical axis 400, and the glue spacer 320 has a ring structure. At this time, the glue spacer 320 can still limit the excess in the glue container 101. The glue overflows to the optical zone of the lens group 200.
  • the glue isolation portion 320 includes a glue isolation surface 321 disposed opposite to the inner surface 121, and in the direction from the object side to the image side, the glue isolation surface 321 is inclined toward the optical axis 400. That is, the distance between the glue separating surface 321 and the inner surface 121 increases in the direction from the object side to the image side, which is convenient for the assembler to inject glue into the glue container 101, and can increase the distance between the glue separating surface 321 and the inner surface 121.
  • the volume of the space accommodating the glue is to ensure that the glue does not overflow into the optical area of the lens assembly 200 and to make the connection between the pressure ring 300 and the lens barrel 100 more stable, thereby ensuring the thrust and reliability of the lens module 10.
  • the rubber isolation portion 320 further includes a transition surface 322 connecting the side surface 313 and the rubber isolation surface 321, and the transition surface 322 is an arc surface to make the side surface 313 and the rubber isolation surface 321 smoothly transition.
  • the excess glue can flow smoothly between the glue separating surface 321 and the inner surface 121.
  • the rubber spacer 320 and the main body 310 are integrally formed, which can reduce processing difficulty and improve processing efficiency.
  • the body 310 and the rubber spacer 320 can also be manufactured separately and then assembled into the pressing ring 300.
  • the side surface 313 includes a first side surface 3131 and a second side surface 3132.
  • the first side surface 3131 abuts against the inner surface 121, and a glue containing groove 101 is formed between the second side surface 3132 and the inner surface 121.
  • the second side surface 3132 is inclined toward the optical axis 400. That is, the size of the glue container 101 increases from the object side to the image side, which not only facilitates the assembly personnel to inject glue, but also increases the volume of the glue container 101, making the connection between the pressure ring 300 and the cylinder wall 120 more stable.
  • the side surface 313 further includes a third side surface 3133, the third side surface 3133 connects the first side surface 3131 and the second side surface 3132, and the third side surface 3133 is perpendicular to the optical axis 400 to further increase the glue-holding groove
  • the volume of 101 and the contact area between the glue and the pressure ring 300 make the connection between the pressure ring 300 and the barrel wall 120 more stable, thereby further ensuring the thrust and reliability of the lens module 10.
  • the inner surface 121 abuts a part of the first side surface 3131, and a part of the first side surface 3131 close to the third side surface 3133 is spaced from the inner surface 121.
  • the glue can be filled between the first side surface 3131 and the inner surface 121 to further increase the volume of the glue filled between the pressure ring 300 and the lens barrel 100, so that the pressure ring 300 and the lens barrel 100 are stable connection.
  • the inner surface 121 includes an abutting surface 1211 and an expansion surface 1212 that are stepped along a direction perpendicular to the optical axis 400 of the lens module 10, and the abutting surface 1211 and the first side surface 3131 abuts, the expansion surface 1212 and the abutting surface 1211 are arranged in steps.
  • the inner wall of the glue container 101 includes a second side surface 3132, a third side surface 3133, a part of the first side surface 3131, and an expansion surface 1212.
  • the stepped arrangement of the abutting surface 1211 and the expansion surface 1212 can increase the volume of the glue containing groove 101 so that the glue containing groove 101 can contain more glue, so that the pressure ring 300 and the lens barrel 100 are connected more reliably.
  • the stepped arrangement of the contact surface 1211 and the expansion surface 1212 can increase the size of the cavity of the lens barrel 100 at the opening on the image side, which facilitates the insertion of the lens group 200 and the pressure ring 300 into the cavity, and facilitates the assembly personnel to improve assembly effectiveness.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)

Abstract

一种镜头模组（10）及电子设备（1），镜头模组（10）包括镜筒（100）、镜片组（200）及压环（300），镜筒（100）包括顶壁（110）及自顶壁（110）弯折延伸的筒壁（120），顶壁（110）与筒壁（120）围合形成腔体，筒壁（120）包括靠近光轴的内表面（121）和与内表面（121）相对设置的外表面（122）。镜片组（200）收容于腔体内，压环（300）包括本体（310）及隔胶部（320），本体（310）包括物侧面（311）、像侧面（312）及连接物侧面（311）和像侧面（312）并远离光轴的侧表面（313），物侧面（311）与像侧面（312）相对设置，且物侧面（311）与镜片组（200）抵接，侧表面（313）与内表面（121）之间形成有用于收容胶水的容胶槽（101），隔胶部（320）与本体（310）连接，并凸出设置于像侧面（312），能够避免容胶槽（101）内多余的胶水溢流至镜片组（200）的光学区域。而且，通过设置容胶槽（101），容胶槽（101）能够增加胶水与压环（300）及镜筒（100）的接触面积，使压环（300）与镜筒（100）稳固连接，以保证镜头模组（10）的推力及可靠性。

Description

镜头模组及电子设备 技术领域
本申请涉及光学成像技术领域，具体指一种镜头模组及电子设备。
 背景技术
随着科技的不断发展，便携式电子设备不断地朝着智能化及小型化的方向发展。除了数码相机外，便携式电子设备，例如平板电脑、手机等，也都配备了具有拍摄功能的镜头模组。
 技术问题
现有的镜头模组包括镜筒、设置于镜筒内的镜片组、以及用于将镜片组固定在镜筒内的压环。压环通过点胶的方式固定在镜筒上，并与镜片组抵接，从而将镜片组固定在镜筒内。然而，点胶时，胶水可能溢出到镜片组的光学区域，影响镜头模组成像。
因此，有必要提供一种镜头模组，以及应用该镜头模组的电子设备。
 技术解决方案
本申请的目的在于提供一种镜头模组及电子设备，旨在解决现有镜头模组通过点胶的方式将压环与镜筒连接时，胶水容易溢流至镜片组的光学区域而影响镜头模组成像的问题。
本申请的技术方案如下：
提供一种镜头模组，包括：
镜筒，包括顶壁及自所述顶壁弯折延伸的筒壁，所述顶壁与所述筒壁围合形成腔体，所述筒壁包括靠近所述光轴的内表面及与所述内表面相对设置的外表面；
镜片组，收容于所述腔体内；以及
压环，包括本体及隔胶部，所述本体包括物侧面、像侧面及连接所述物侧面和所述像侧面并远离所述光轴的侧表面，所述物侧面与所述像侧面相对设置，且所述物侧面与所述镜片组抵接，所述侧表面与所述内表面之间形成有用于收容胶水的容胶槽，所述隔胶部与所述本体连接，并凸出设置于所述像侧面。
可选地，所述容胶槽及所述隔胶部均为环形。
可选地，所述隔胶部包括与所述内表面相对设置的隔胶面，且在物侧至像侧的方向上，所述隔胶面向靠近所述光轴的方向倾斜。
可选地，所述隔胶部还包括过渡面，所述过渡面连接所述侧表面与所述隔胶面，且所述过渡面为弧面。
可选地，所述隔胶部与所述本体一体成型。
可选地，所述侧表面包括第一侧表面及第二侧表面，所述第一侧表面与所述内表面抵接，所述第二侧表面与所述内表面之间形成有所述容胶槽，且在物侧至像侧的方向上，所述第二侧表面向靠近所述光轴的方向倾斜。
可选地，所述侧表面还包括第三侧表面，所述第三侧表面连接所述第一侧表面及所述第二侧表面，且所述第三侧表面与所述光轴垂直。
可选地，所述内表面与部分所述第一侧表面抵接。
可选地，所述内表面包括沿垂直于所述光轴的方向阶梯设置的抵接面及扩容面，所述抵接面与所述侧表面抵接，所述扩容面与所述侧表面之间形成有所述容胶槽。
另外，本申请还提供一种电子设备，包括如上述任一项所述的镜头模组。
 有益效果
本申请的有益效果在于：上述镜头模组，其压环包括本体及隔胶部，本体的侧表面与筒壁的内表面之间形成有用于收容胶水的容胶槽，隔胶部与本体连接，并凸出设置于本体的像侧面。通过向容胶槽内注入胶水，能够使得压环固定在镜筒上，从而使得镜片组固定在腔体内。而且，容胶槽能够增加胶水与压环及镜筒的接触面积，使压环与镜筒稳固连接，以保证镜头模组的推力及可靠性。此外，由于隔胶部凸出设置在本体的像侧面上，将胶水注入至容胶槽内时，隔胶部能够避免多余的胶水从容胶槽内溢流至镜片组的光学区域，从而保证镜头模组的成像质量。同时，过多的胶水被限制在隔胶部与筒壁的内表面之间，能够进一步增加胶水与压环及镜筒的接触面积，以进一步保证镜头模组的推力及可靠性。
 附图说明
图1为本申请一实施例的电子设备的结构示意图；
图2为图1中镜头模组的剖视图；
图3为图2中A处的局部放大图；
图4为图3中结构未填充胶水时的示意图；
图5为图4中压环的结构示意图；
图6为图4中筒壁的结构示意图。
说明书中附图标记如下：
1、电子设备；
10、镜头模组；
100、镜筒；110、顶壁；120、筒壁；121、内表面；1211、抵接面；1212、扩容面；122、外表面；
200、镜片组；
300、压环；310、本体；311、物侧面；312、像侧面；313、侧表面；3131、第一侧表面；3132、第二侧表面；3133、第三侧表面；320、隔胶部；321、隔胶面；322、过渡面；
400、光轴；
101、容胶槽。
 本发明的实施方式
下面结合附图和实施方式对本申请作进一步说明。
如图1所示，本申请一实施例提供一种具有镜头模组10的电子设备1，该电子设备1可以为手机、平板电脑或笔记本等。
如图2及图3所示，镜头模组10包括镜筒100、镜片组200及压环300。镜筒100包括顶壁110及自顶壁110弯折延伸的筒壁120，顶壁110与筒壁120围合形成用于收容镜片组200的腔体，且筒壁120包括靠近光轴400的内表面121和与内表面121相对设置的外表面122。
一并参考图4及图5，压环300包括本体310及隔胶部320，本体310包括相对设置的物侧面311及像侧面312，以及连接物侧面311及像侧面312的侧表面313。物侧面311与镜片组200抵接，侧表面313与内表面121之间形成有容胶槽101。隔胶部320与本体310连接，并凸出设置于像侧面312。
在本实施例中，镜片组200包括四个镜片。可以理解地，在其他实施例中，镜片的数量也可以根据实际需要增加或减少。
组装时，通过向容胶槽101内注入胶水，能够使得压环300固定在镜筒100上，从而使得镜片组200固定在腔体内。而且，容胶槽101能够增加胶水与镜筒100及压环300的接触面积，使压环300与镜筒100稳固连接，以保证镜头模组10的推力及可靠性。此外，由于隔胶部320凸出设置在本体310的像侧面312上，将胶水注入至容胶槽101内时，隔胶部320能够避免多余的胶水从容胶槽101内溢流至镜片组200的光学区域，从而保证镜头模组10的成像质量。同时，过多的胶水被限制在隔胶部320与内表面121之间，能够增加胶水与镜筒100及压环300的接触面积，以进一步保证镜头模组10的推力及可靠性。
为便于理解，如图3所示，在图中将填充至压环300与筒壁120之间的胶水成两部分进行说明，并将两部分胶水用不同的剖面线表示。一部分胶水填充在容胶槽101内，另一部分胶水为从容胶槽101内溢出的胶水。通过设置隔胶部320，隔胶部320能够阻止容胶槽101内溢出的胶水溢流至镜片组200的光学区域。这样，组装人员无需为了避免胶水溢流至镜片组200的光学区域内而减少胶水的用量，从而能够保证容胶槽101内填充满胶水。而且，组装人员在组装时还可以适当增加胶水的用量，多余的胶水填充在隔胶部320与内表面121之间，能够进一步增加胶水与镜筒100及压环300的接触面积，以进一步保证镜头模组10的推力及可靠性。
在本实施例中，容胶槽101及隔胶部320均为环形，以增加胶水与压环300及筒壁120的接触面积。在其他实施例中，容胶槽101还可以为环绕光轴400设置的多个凹槽，隔胶部320为环绕光轴400设置的多个凸起，且凹槽与凸起的数量相同，每一凹槽对应于每一凸起。在另一实施例中，容胶槽101还可以为环绕光轴400设置的多个凹槽，隔胶部320则为环形结构，此时，隔胶部320仍能够限制容胶槽101内多余的胶水溢流至镜片组200的光学区域。
主要参考图4及图5，隔胶部320包括与内表面121相对设置的隔胶面321，且在物侧至像侧的方向上，隔胶面321向靠近光轴400的方向倾斜。即，隔胶面321与内表面121之间的距离沿物侧至像侧的方向增加，方便组装人员向容胶槽101内注入胶水，并能够增加隔胶面321与内表面121之间能够容纳胶水的空间的容积，以确保胶水不会溢流至镜片组200的光学区域，并使得压环300与镜筒100连接更加稳固，从而保证镜头模组10的推力及可靠性。
进一步地，隔胶部320还包括过渡面322，过渡面322连接侧表面313与隔胶面321，且过渡面322为弧面，以使得侧表面313与隔胶面321平滑过渡。当容胶槽101内的胶水过多时，多余的胶水能够顺利流入至隔胶面321与内表面121之间。
在本实施例中，隔胶部320与本体310一体成型，能够降低加工难度，提高加工效率。在其他实施例中，本体310与隔胶部320也可以分开制造后再组装为压环300。
值得一提的是，在本实施例中，主要参考图5，侧表面313包括第一侧表面3131及第二侧表面3132。第一侧表面3131与内表面121抵接，第二侧表面3132与内表面121之间形成容胶槽101。在物侧至像侧的方向上，第二侧表面3132向靠近光轴400的方向倾斜。即，容胶槽101的尺寸沿物侧至像侧的方向增大，既方便组装人员注入胶水，又可以增加容胶槽101的容积，使得压环300与筒壁120连接更加稳固。
进一步地，侧表面313还包括第三侧表面3133，第三侧表面3133连接第一侧表面3131及第二侧表面3132，且第三侧表面3133与光轴400垂直，以进一步增加容胶槽101的容积，以及胶水与压环300的接触面积，使得压环300与筒壁120连接更加稳固，从而进一步保证镜头模组10的推力及可靠性。
此外，在本实施例中，主要参考图4，内表面121与部分第一侧表面3131抵接，第一侧表面3131的靠近第三侧表面3133的部分与内表面121间隔设置。一并参考图3，胶水能够填充至第一侧表面3131与内表面121之间，以进一步增加填充在压环300与镜筒100之间的胶水的体积，使得压环300与镜筒100稳固连接。
进一步地，如图4及图6所示，内表面121包括沿垂直于镜头模组10的光轴400的方向阶梯设置的抵接面1211及扩容面1212，抵接面1211与第一侧表面3131抵接，扩容面1212与抵接面1211阶梯设置。此时，容胶槽101的内壁包括第二侧表面3132、第三侧表面3133、部分第一侧表面3131及扩容面1212。抵接面1211与扩容面1212阶梯设置能够增加容胶槽101的容积，以使得容胶槽101能够容纳更多胶水，从而使得压环300与镜筒100连接更加可靠。而且，抵接面1211与扩容面1212阶梯设置能够加大镜筒100的腔体在像侧的开口处的尺寸，便于将镜片组200及压环300放入至腔体内，便于组装人员提高组装效率。
以上所述的仅是本申请的实施方式，在此应当指出，对于本领域的普通技术人员来说，在不脱离本申请创造构思的前提下，还可以做出改进，但这些均属于本申请的保护范围。

Claims (10)

  1. 一种镜头模组，其特征在于，包括：
    镜筒，包括顶壁及自所述顶壁弯折延伸的筒壁，所述顶壁与所述筒壁围合形成腔体，所述筒壁包括靠近光轴的内表面及与所述内表面相对设置的外表面；
    镜片组，收容于所述腔体内；以及
    压环，包括本体及隔胶部，所述本体包括物侧面、像侧面及连接所述物侧面和所述像侧面并远离所述光轴的侧表面，所述物侧面与所述像侧面相对设置，且所述物侧面与所述镜片组抵接，所述侧表面与所述内表面之间形成有用于收容胶水的容胶槽，所述隔胶部与所述本体连接，并凸出设置于所述像侧面。
  2. 根据权利要求1所述的镜头模组，其特征在于，所述容胶槽及所述隔胶部均为环形。
  3. 根据权利要求1所述的镜头模组，其特征在于，所述隔胶部包括与所述内表面相对设置的隔胶面，且在物侧至像侧的方向上，所述隔胶面向靠近所述光轴的方向倾斜。
  4. 根据权利要求3所述的镜头模组，其特征在于，所述隔胶部还包括过渡面，所述过渡面连接所述侧表面与所述隔胶面，且所述过渡面为弧面。
  5. 根据权利要求1所述的镜头模组，其特征在于，所述隔胶部与所述本体一体成型。
  6. 根据权利要求1所述的镜头模组，其特征在于，所述侧表面包括第一侧表面及第二侧表面，所述第一侧表面与所述内表面抵接，所述第二侧表面与所述内表面之间形成有所述容胶槽，且在物侧至像侧的方向上，所述第二侧表面向靠近所述光轴的方向倾斜。
  7. 根据权利要求6所述的镜头模组，其特征在于，所述侧表面还包括第三侧表面，所述第三侧表面连接所述第一侧表面及所述第二侧表面，且所述第三侧表面与所述光轴垂直。
  8. 根据权利要求6所述的镜头模组，其特征在于，所述内表面与部分所述第一侧表面抵接。
  9. 根据权利要求1所述的镜头模组，其特征在于，所述内表面包括沿垂直于所述光轴的方向阶梯设置的抵接面及扩容面，所述抵接面与所述侧表面抵接，所述扩容面与所述侧表面之间形成有所述容胶槽。
  10. 一种电子设备，其特征在于，包括如权利要求1-9任一项所述的镜头模组。
PCT/CN2019/093416 2019-06-28 2019-06-28 镜头模组及电子设备 WO2020258194A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120014000A1 (en) * 2010-07-19 2012-01-19 Hon Hai Precision Industry Co., Ltd. Lens and related lens module
US20140168800A1 (en) * 2012-12-19 2014-06-19 Hon Hai Precision Industry Co., Ltd. Lens module
CN206339754U (zh) * 2016-12-10 2017-07-18 瑞声科技(新加坡)有限公司 镜头模组
CN207475845U (zh) * 2017-11-29 2018-06-08 歌尔科技有限公司 一种振膜以及包括该振膜的发声器
CN207867104U (zh) * 2017-10-25 2018-09-14 瑞声科技(新加坡)有限公司 镜头模组
CN208636520U (zh) * 2018-08-10 2019-03-22 瑞声科技(新加坡)有限公司 镜头模组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120014000A1 (en) * 2010-07-19 2012-01-19 Hon Hai Precision Industry Co., Ltd. Lens and related lens module
US20140168800A1 (en) * 2012-12-19 2014-06-19 Hon Hai Precision Industry Co., Ltd. Lens module
CN206339754U (zh) * 2016-12-10 2017-07-18 瑞声科技(新加坡)有限公司 镜头模组
CN207867104U (zh) * 2017-10-25 2018-09-14 瑞声科技(新加坡)有限公司 镜头模组
CN207475845U (zh) * 2017-11-29 2018-06-08 歌尔科技有限公司 一种振膜以及包括该振膜的发声器
CN208636520U (zh) * 2018-08-10 2019-03-22 瑞声科技(新加坡)有限公司 镜头模组

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