WO2020221001A1 - 移动终端 - Google Patents
移动终端 Download PDFInfo
- Publication number
- WO2020221001A1 WO2020221001A1 PCT/CN2020/084784 CN2020084784W WO2020221001A1 WO 2020221001 A1 WO2020221001 A1 WO 2020221001A1 CN 2020084784 W CN2020084784 W CN 2020084784W WO 2020221001 A1 WO2020221001 A1 WO 2020221001A1
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- WIPO (PCT)
- Prior art keywords
- lens barrel
- lens
- viewfinder
- mobile terminal
- housing
- Prior art date
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Classifications
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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Definitions
- the present disclosure relates to the field of electronic technology, and in particular to a mobile terminal.
- the camera function is used very frequently.
- the front of the mobile phone must have a camera shooting window.
- a lift camera becomes a better solution to this problem.
- the lift-type camera needs to extend the camera module to the outside of the mobile phone, and the camera module needs to be electrically connected to the main board of the mobile phone, which is prone to electromagnetic compatibility and electrostatic damage.
- the purpose of the present disclosure is to provide a mobile terminal to solve the problem of elevating cameras that need to extend the camera module to the outside of the mobile phone and electrically connect the camera module to the main board of the mobile phone, which is prone to electromagnetic compatibility and electrostatic damage.
- a mobile terminal includes:
- a housing the housing is provided with an opening
- the photosensitive element, the photosensitive element is arranged inside the housing;
- a viewfinder lens the viewfinder lens is movably disposed on the housing, and the viewfinder lens is disposed toward the photosensitive element;
- a telescopic drive mechanism the telescopic drive mechanism is arranged inside the housing, and the telescopic drive mechanism is connected with the viewfinder lens, and the telescopic drive mechanism drives the viewfinder lens to extend or retract from the opening The housing;
- the viewfinder lens projects the light incident on the viewfinder lens to the photosensitive element.
- the photosensitive element is fixed inside the housing, and the viewfinder lens is driven to extend or retract into the housing through the telescopic drive mechanism. Since the viewfinder lens does not need to be electrically connected to the main board, the increase This improves the reliability of the camera and avoids electromagnetic compatibility and electrostatic damage.
- FIG. 1 is one of structural schematic diagrams of a mobile terminal according to some embodiments of the disclosure.
- Fig. 2 is a second structural diagram of a mobile terminal according to some embodiments of the present disclosure.
- FIG. 3 is a schematic diagram of imaging through a viewfinder lens and a photosensitive element in some embodiments of the disclosure
- FIG. 5 is a schematic diagram of the structure of the first lens barrel in some embodiments of the present disclosure.
- Figure 6 is a schematic diagram of the structure of the connecting bracket and the connecting sleeve in some embodiments of the present disclosure.
- Fig. 7 is a partial structural diagram of a telescopic drive mechanism in some embodiments of the disclosure.
- the embodiment of the present disclosure provides a mobile terminal, as shown in FIG. 1, FIG. 2 and FIG. 4, including:
- a housing 1, the housing 1 is provided with an opening 11;
- the photosensitive element 2, the photosensitive element 2 is arranged inside the housing 1;
- a viewfinder lens 3, the viewfinder lens 3 is movably disposed on the housing 1, and the viewfinder lens 3 is disposed toward the photosensitive element 2;
- the telescopic drive mechanism 4 is arranged inside the housing 1, and the telescopic drive mechanism 4 is connected to the viewfinder lens 3.
- the telescopic drive mechanism 4 drives the viewfinder lens 3 from the The opening 11 extends or retracts into the housing 1;
- the viewfinder lens 3 projects the light incident on the viewfinder lens 3 to the photosensitive element 2.
- the housing 1 includes a terminal front housing and a terminal rear housing for carrying a display screen
- the opening 11 may be specifically located at the top of the housing
- the photosensitive element 2 includes a light sensor 22 and/or
- the light sensor may be specifically an image sensor
- the viewfinder lens 3 may be a mirror or a reflective lens.
- the viewfinder lens may be a triangular mirror or a reflective lens.
- the setting of the viewfinder lens toward the photosensitive element may specifically refer to that the reflective surface of the viewfinder lens is set toward the photosensitive element.
- the viewfinder lens 3 When the viewfinder lens 3 extends from the housing 1 through the opening 11, as shown in FIG. 3, the incident light passes through the viewfinder lens 3 to convert horizontal light into vertical light, and then illuminates the camera 21, and then Image on the light sensor 22 (CMOS or CCD), the light sensor converts the resulting image into binary data, which is processed by the image information processor ISP in the terminal processor CPU, and then converted into display data and displayed on the screen , So that users can see the captured images.
- CMOS or CCD Image on the light sensor 22
- the photosensitive element is fixed inside the housing, and the viewfinder lens is driven to extend or retract into the housing through a telescopic drive mechanism. Since the viewfinder lens does not need to be electrically connected to the main board, it increases The reliability of the camera prevents electromagnetic compatibility and electrostatic damage.
- the mobile terminal of some embodiments of the present disclosure further includes:
- a telescopic component the telescopic component is movably disposed on the housing, the telescopic component is connected to the telescopic driving mechanism, the telescopic driving mechanism drives the telescopic component to move, and the viewfinder lens is arranged on the telescopic Components.
- the viewfinder lens is arranged in the telescopic assembly, and the telescopic assembly is driven to move by the telescopic drive mechanism, thereby driving the viewfinder lens to extend or retract from the opening of the housing.
- the aforementioned telescopic component further includes:
- the first lens barrel 5, the first lens barrel 5 is arranged at the opening, and the first lens barrel 5 is movable relative to the housing 1, and the viewfinder lens 3 is arranged on the first lens Tube 5;
- the above-mentioned first lens barrel is provided at the opening, and the first lens barrel can extend or retract the housing from the opening, and rotate along the axis of the opening after extending the housing , So as to drive the viewfinder lens to rotate, thereby realizing multi-angle shooting.
- the first lens barrel 5 is provided with a viewing hole, the viewing hole has a viewing opening 54 penetrating the side wall of the first lens barrel, and the viewing lens is mounted on the In the viewfinder hole, the viewfinder lens is set toward the viewfinder opening.
- the viewfinder hole is arranged inside the first lens barrel for mounting a viewfinder lens, and one end of the viewfinder hole forms a viewfinder opening on the side wall of the first lens barrel.
- a viewfinder lens 7 is installed at the viewfinder opening.
- the viewfinder lens can be specifically a transparent lens. By setting the viewfinder lens at the viewfinder opening, on the one hand, external light can be incident on the viewfinder lens, and on the other hand, the viewfinder lens can be protected.
- a linkage member is provided on the first lens barrel, and the linkage member cooperates with the connecting sleeve to drive the first lens barrel to move through the linkage member when the connecting sleeve moves.
- the linkage member is specifically arranged on the side wall of the first lens barrel, and may specifically be a protrusion or screw provided to protrude the side wall of the first lens barrel.
- the linkage member may specifically include located above the connecting sleeve and located below the connecting barrel.
- the linkage is configured by two linkages and the connecting sleeve, so that when the connecting sleeve is moved, the first lens barrel is driven up and down by the linkage, for example, the first mirror is driven by the linkage located above the connecting sleeve The barrel moves upward, and the first lens barrel is driven to move downward through the linkage under the connecting barrel.
- the linkage includes:
- the first linkage protrusion 51, the first linkage protrusion 51 is provided on the outer peripheral surface of the first lens barrel 5, the first linkage protrusion 51 is located on the connecting sleeve 6 adjacent to the opening One end, and the first linkage protrusion 51 abuts against the connecting sleeve 6;
- the second linkage protrusion 52 is provided on the outer peripheral surface of the first lens barrel 6, and the second linkage protrusion 52 and the first linkage protrusion 51 extend along the The first lens barrel is axially spaced apart, the second linkage protrusion 52 is located at an end of the connecting sleeve 6 away from the opening, and the second linkage protrusion 52 abuts against the connecting sleeve 6 Pick up.
- the first linkage protrusion may be specifically located above the connecting sleeve, and the second linkage protrusion is located below the connecting sleeve.
- the connecting sleeve moves upward, the connecting sleeve abuts against the first linkage protrusion.
- the first lens barrel can be driven to move upward through the first linkage protrusion.
- the connecting sleeve moves downward, because the connecting sleeve abuts against the second linkage protrusion, the second linkage protrusion can drive The first lens barrel moves downward.
- the telescopic assembly further includes:
- a connecting bracket 8 which is connected with the connecting sleeve 6 to drive the connecting bracket 8 to move when the connecting sleeve 6 moves;
- a rotary drive mechanism the rotary drive mechanism is arranged on the connecting bracket 8, and the rotary drive mechanism is connected with the first lens barrel 5, and the rotary drive mechanism drives the first lens barrel 5 around the opening
- the axis rotates to drive the viewfinder lens 3 to rotate.
- the first lens barrel is provided with a plurality of gear teeth 53 arranged along its circumference.
- the rotation driving mechanism includes:
- a rotary drive source 91 which is provided on the connecting bracket 8;
- the gear 92 is connected to the rotation driving source 91, and the gear 92 is meshed with a plurality of gear teeth 53.
- the rotation driving source may specifically be a motor or a motor, and a plurality of the gear teeth are arranged in a ring shape along the circumferential direction of the first lens barrel.
- a communication port is provided on the side wall of the connecting sleeve, and part of the gears extends into the connecting sleeve from the communication port and meshes with a plurality of gear teeth.
- the above-mentioned connecting frame is a box structure, and one side of the box structure is provided with a through hole, and the through hole is in communication with the communication port, so that part of the gear of the rotating drive structure extends through the through hole and the communication port.
- the connecting sleeve meshes with a plurality of gear teeth.
- the first lens barrel is driven to rotate around the axis of the opening, which in turn drives the viewfinder lens to rotate, which enables multi-angle shooting and panoramic shooting without the user's manual Rotate the camera to avoid the effect of the panoramic picture being affected by the shaking.
- the mobile terminal of some embodiments of the present disclosure further includes:
- the second lens barrel 10 is arranged inside the housing 1, the second lens barrel 10 is arranged corresponding to the viewfinder lens 3, and the photosensitive element 2 is installed in the second Inside the lens barrel 10.
- the second lens barrel is detachably fixed in the housing through a connecting piece, and the connecting piece may be a threaded connecting piece, such as a screw.
- the second lens barrel can block outside light.
- the aforementioned second lens barrel and the viewfinder lens are arranged correspondingly, which may mean that the second lens is located directly below the viewfinder lens.
- the first lens barrel is sleeved on the second lens barrel, the first lens barrel is movable relative to the second lens barrel, and the first lens barrel is relative to the second lens barrel. Can be rotated.
- the telescopic drive mechanism 4 includes:
- a telescopic drive source 41 the telescopic drive source 41 is arranged in the housing 1;
- a screw 42, one end of the screw 42 is connected to the telescopic drive source 41;
- the screw sleeve 43 is sleeved on the screw, the screw sleeve 43 is threadedly fitted with the screw 42, and the first lens barrel is connected with the screw sleeve.
- the telescopic drive source may specifically be a motor or a motor.
- One end of the above-mentioned screw sleeve 43 is sleeved on the screw 42, and the other end of the screw sleeve 43 is connected with the side wall of the connecting sleeve 6.
- the screw and the screw sleeve are matched with threads to convert the rotation of the screw into a screw The up and down movement of the lever cover.
- the above-mentioned telescopic drive mechanism 4 further includes: a first limit cross bar 44, a second limit cross bar 45, and a first limit cross bar 44 and a second limit cross bar.
- the vertical bar 46 between the cross bars 45, the first limit cross bar 44 is fixed to the end of the screw 42 away from the telescopic drive source 41, and the second limit cross bar 45 is sleeved on the screw 42 , And located between the first limit cross bar 44 and the telescopic drive source 41, wherein the first limit cross bar and the second limit cross bar are arranged in parallel, and the first limit cross bar It is used to limit the upward movement of the screw sleeve, and the second limit cross bar is used to limit the downward movement of the screw sleeve, that is, the screw sleeve 43 is between the first limit cross bar and the second limit cross bar It moves, and the second limit cross bar 45 is fixed on the telescopic driving source 41.
- the telescopic drive source drives the screw to rotate, and the rotation of the screw drives the screw cover to move up and down, thereby driving the first lens barrel to enter and exit the opening.
- the processor sends an instruction to start the telescopic drive source, the telescopic drive source rotates to drive the lead screw to rotate, the lead screw rotates to drive the lead screw sleeve to move upward, and the lead screw sleeve drives the entire connecting bracket And the rotary drive mechanism moves upward, and the first lens barrel is driven to move upward through the first linkage protrusion of the first lens barrel.
- the telescopic drive source stops working, and the viewfinder lens defaults to the display On the side of the screen (as the front camera), if the user needs to switch to the rear camera, the rotary drive source starts to work at this time.
- the gear of the rotary drive source engages with the gear teeth of the first lens barrel to drive the first lens barrel. Rotate clockwise or counterclockwise.
- the rotating drive source stops working. At this time, the viewfinder lens is used as a rear camera, so that the front and rear cameras can be realized by one camera.
- the above description is only used to complete the front-to-rear shooting function of conventional mobile phones.
- the user can rotate the first lens barrel at any angle by rotating the driving source, so that the camera can be shot.
- You can shoot images at any angle without manually moving the mobile phone; for example, most mobile phones support panoramic shooting.
- the mobile terminal of some embodiments of the present disclosure can also realize tracking and shooting: select a moving target, and when the processor locks the target, as long as the shooting target is within the viewing range, the first lens barrel can follow The shooting target is rotated to achieve the image tracking function. Through this function, the user only needs to place the terminal on the stand and select the function of tracking and shooting without the assistance of others.
- the telescopic drive source rotates in the reverse direction (the opposite to the extension process), driving the screw sleeve to move downwards, and the screw sleeve drives the connecting bracket and the rotating drive mechanism to move downwards.
- the second linkage protrusion of the first lens barrel drives the first lens barrel to move downwards.
- the photosensitive element is fixed inside the housing, and the viewfinder lens is driven to extend or retract into the housing through a telescopic drive mechanism. Since the viewfinder lens does not need to be electrically connected to the main board, it increases The reliability of the camera prevents electromagnetic compatibility and electrostatic damage.
- the mobile terminal of some embodiments of the present disclosure includes a mobile terminal composed of a radio frequency unit, a network module, an audio output unit, an input unit, a sensor, a display unit, a user input unit, an interface unit, a memory, a processor, and a power supply.
- the mobile terminal in the embodiment of the present disclosure may be a mobile phone, a tablet computer, a personal digital assistant, a vehicle-mounted computer, a music player, a laptop computer, or a navigator.
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Abstract
本公开提供了一种移动终端。所述移动终端包括：壳体，壳体上开设有开口；感光元件，感光元件设置于壳体的内部；取景镜头，取景镜头可移动地设置于壳体，且取景镜头朝向感光元件设置；伸缩驱动机构，伸缩驱动机构设置于壳体的内部，且伸缩驱动机构与取景镜头连接，伸缩驱动机构驱动取景镜头从所述开口伸出或缩回所述壳体；取景镜头伸出壳体时，取景镜头将射入到取景镜头的光线投射至感光元件。
Description
相关申请的交叉引用
本申请主张在2019年4月29日在中国提交的中国专利申请号No.201910355658.7的优先权，其全部内容通过引用包含于此。
本公开涉及电子技术领域，尤其涉及一种移动终端。
随着智能手机的发展进步，手机的功能越来越多。随着手机功能的多样化，用户对手机显示屏尺寸要求越来越大；显示屏尺寸的增加，导致手机外形尺寸也随之加大，已经达到人手手握的极限尺寸，再加大外形尺寸，会影响用户体验感。因此，在外形尺寸一定的基础上，增加显示屏占比成为提升显示尺寸的发展趋势。
在手机各种各样的功能中，拍照功能的使用频率极高。由于要实现自拍功能，手机正面必须要留摄像头拍摄窗口，要实现上下窄边提升显示屏占比，需要解决自拍摄像头占用显示区的矛盾，升降式摄像头成为解决此问题的一种较好方案。
然而，升降式的摄像头需要将摄像头模组伸出到手机外部，且需要摄像头模组与手机主板电气连接，容易出现电磁兼容性与静电损坏的问题。
发明内容
本公开的目的在于提供一种移动终端，以解决升降式的摄像头需要将摄像头模组伸出到手机外部，且需要摄像头模组与手机主板电气连接，容易出现电磁兼容性与静电损坏的问题。
为了解决上述技术问题，本公开是这样实现的：一种移动终端，包括：
壳体，所述壳体上开设有开口；
感光元件，所述感光元件设置于所述壳体的内部；
取景镜头，所述取景镜头可移动地设置于所述壳体，且所述取景镜头朝向所述感光元件设置；
伸缩驱动机构，所述伸缩驱动机构设置于所述壳体的内部，且所述伸缩驱动机构与所述取景镜头连接，所述伸缩驱动机构驱动所述取景镜头从所述开口伸出或缩回所述壳体；
其中，所述取景镜头伸出所述壳体时，所述取景镜头将射入到所述取景镜头的光线投射至所述感光元件。
本公开的一些实施例具有以下有益效果：
本公开的一些实施例的上述技术方案，将感光元件固定在壳体的内部，并通过伸缩驱动机构带动所述取景镜头伸出或缩回壳体，由于上述取景镜头无需与主板电气连接，增加了摄像头的可靠性，避免出现电磁兼容性与静电损坏的问题。
图1为本公开的一些实施例的移动终端的结构示意图之一；
图2为本公开的一些实施例的移动终端的结构示意图之二；
图3为本公开的一些实施例中通过取景镜头和感光元件的成像示意图；
图4为本公开的一些实施例中移动终端的结构示意图之三；
图5为本公开的一些实施例中第一镜筒的结构示意图；
图6为本公开的一些实施例中连接支架和连接套筒的结构示意图；以及
图7为本公开的一些实施例中伸缩驱动机构的部分结构示意图。
下面将结合本公开实施例中的附图，对本公开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公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
本公开的实施例提供了一种移动终端，如图1、图2和图4所示，包括：
壳体1，所述壳体1上开设有开口11；
感光元件2，所述感光元件2设置于所述壳体1的内部；
取景镜头3，所述取景镜头3可移动地设置于所述壳体1，且所述取景镜头3朝向所述感光元件2设置；
伸缩驱动机构4，所述伸缩驱动机构4设置于所述壳体1的内部，且所述伸缩驱动机构4与所述取景镜头3连接，所述伸缩驱动机构4驱动所述取景镜头3从所述开口11伸出或缩回所述壳体1；
其中，所述取景镜头3伸出所述壳体时，所述取景镜头3将入射到所述取景镜头3上的光线投影至所述感光元件2。
本公开的一些实施例中，上述壳体1包括用于承载显示屏的终端前壳以及终端后壳，上述开口11可以具体位于上述壳体的顶端；上述感光元件2包括光线传感器22和/或摄像头21，上述光线传感器可具体为图像传感器；上述取景镜头3可以具体为反射镜或反射透镜。例如，该取景镜头可以为三角形状的反射镜或反射透镜。上述取景镜头朝向所述感光元件设置可以具体是指该取景镜头的反射面朝向所述感光元件设置。
当取景镜头3通过所述开口11从所述壳体1伸出时，如图3所示，入射光线通过取景镜头3将水平的光线转化成垂直的光线，然后照射在摄像头21上，接着会在光线传感器22(CMOS或CCD)上成像，光线传感器会将所成的像转化成二进制数据，经过终端处理器CPU里面的图像信息处理器ISP处理后，转化成显示数据并通过显示屏进行显示，从而使得用户能够看到所拍摄的图像。
本公开的一些实施例的移动终端，将感光元件固定在壳体的内部，并通过伸缩驱动机构带动所述取景镜头伸出或缩回壳体，由于上述取景镜头无需与主板电气连接，增加了摄像头的可靠性，避免出现电磁兼容性与静电损坏的问题。
进一步地，本公开的一些实施例的移动终端，还包括：
伸缩组件，所述伸缩组件可移动地设置于所述壳体，所述伸缩组件与所述伸缩驱动机构相连，所述伸缩驱动机构驱动所述伸缩组件移动，所述取景镜头设置于所述伸缩组件。
这里，将取景镜头设置于伸缩组件，通过伸缩驱动机构驱动伸缩组件移 动，从而带动取景镜头从上述壳体的开口伸出或缩回壳体。
如图4所示，上述伸缩组件进一步包括：
第一镜筒5，所述第一镜筒5设在所述开口处，且所述第一镜筒5相对于所述壳体1可活动，所述取景镜头3设置于所述第一镜筒5；
连接套筒6，所述连接套筒6套设在所述第一镜筒5上，所述连接套筒6与所述伸缩驱动机构4连接，所述伸缩驱动机构4驱动所述连接套筒6移动，所述连接套筒6带动所述第一镜筒5移动。
这里，上述第一镜筒设在所述开口处，该第一镜筒能够从所述开口伸出或缩回所述壳体，并在伸出所述壳体后沿所述开口的轴线旋转，以带动所述取景镜头旋转，进而可实现多角度拍摄。
进一步地，如图5所示，所述第一镜筒5上设有取景孔，所述取景孔具有贯通所述第一镜筒的侧壁的取景口54，所述取景镜头安装在所述取景孔内，所述取景镜头朝向所述取景口设置。
上述取景孔设置于第一镜筒的内部，用于安装取景镜头，所述取景孔的一端在第一镜筒的侧壁上形成取景口。
进一步地，如图4所示，所述取景口处安装有取景镜片7。
该取景镜片可具体为一透明镜片，通过在取景口处设置取景镜片，一方面可以使得外界的光线射入到取景镜头上，一方面可以对取景镜头起到保护作用。
进一步地，所述第一镜筒上设有联动件，所述联动件与所述连接套筒配合，以在所述连接套筒移动时通过所述联动件带动所述第一镜筒移动。
该联动件具体设置在上述第一镜筒的侧壁上，可以具体是突出该第一镜筒侧壁设置的凸起或者螺钉，该联动件可具体包括位于连接套筒上方以及位于连接筒下方的联动件，通过两个联动件与连接套筒配置，以使在连接套筒移动时，通过联动件带动第一镜筒上下移动，如通过位于连接套筒上方的联动件，带动第一镜筒向上移动，通过位于连接筒下方的联动件，带动第一镜筒向下移动。
进一步地，如图4和图5所示，所述联动件包括：
第一联动凸起51，所述第一联动凸起51设在所述第一镜筒5的外周面 上，所述第一联动凸起51位于所述连接套筒6的邻近所述开口的一端，且所述第一联动凸起51与所述连接套筒6抵接；
第二联动凸起52，所述第二联动凸起52设在所述第一镜筒6的外周面上，且所述第二联动凸起52与所述第一联动凸起51沿所述第一镜筒的轴向间隔设置，所述第二联动凸起52位于所述连接套筒6的远离所述开口的一端，且所述第二联动凸起52与所述连接套筒6抵接。
这里，第一联动凸起可具体位于连接套筒的上方，第二联动凸起位于连接套筒的下方，在连接套筒向上运动时，由于连接套筒与第一联动凸起抵接，因此，通过该第一联动凸起可带动第一镜筒向上运动，在连接套筒向下运动时，由于连接套筒与第二联动凸起抵接，因此，通过该第二联动凸起可带动第一镜筒向下运动。
进一步地，如图4和图6所示，所述伸缩组件还包括：
连接支架8，所述连接支架8与所述连接套筒6连接，以在所述连接套筒6移动时带动所述连接支架8移动；
旋转驱动机构，所述旋转驱动机构设置于所述连接支架8，且所述旋转驱动机构与所述第一镜筒5连接，所述旋转驱动机构驱动所述第一镜筒5绕所述开口的轴线旋转，以带动所述取景镜头3旋转。
本公开的一些实施例中，如图4所示，上述第一镜筒上设有沿其周向排布的多个轮齿53，如图5所示，所述旋转驱动机构包括：
旋转驱动源91，所述旋转驱动源91设在所述连接支架8上；
齿轮92，所述齿轮92与所述旋转驱动源91连接，所述齿轮92与多个所述轮齿53啮合。
该旋转驱动源可具体为电机或马达，多个所述轮齿沿所述第一镜筒的周向排布成环形。所述连接套筒的侧壁上设有连通口，部分所述齿轮从所述连通口伸入所述连接套筒且与多个所述轮齿啮合。
上述连接架为一箱体结构，该箱体结构的一个侧面上开设有通孔，该通孔与上述连通口连通，使得旋转驱动结构的部分所述齿轮通过所述通孔以及连通口伸入所述连接套筒并与多个所述轮齿啮合。
通过旋转驱动机构的齿轮与多个所述轮齿啮合，带动第一镜筒绕所述开 口的轴线旋转，进而带动所述取景镜头旋转，可以进行多角度的拍摄，实现全景拍摄，无需用户手动旋转摄像头，避免由于抖动影响全景图片的拍摄效果。
进一步地，如图4所示，本公开的一些实施例的移动终端，还包括：
第二镜筒10，所述第二镜筒10设置于所述壳体1的内部，所述第二镜筒10与所述取景镜头3对应设置，所述感光元件2安装在所述第二镜筒10内。
这里第二镜筒通过连接件可拆卸的固定在壳体内，连接件可以是螺纹连接件，如螺钉。该第二镜筒可以隔绝外面的光线。上述第二镜筒与取景镜头对应设置可以是指第二镜头位于取景镜头的正下方。
具体的，第一镜筒套设在所述第二镜筒上，所述第一镜筒相对于所述第二镜筒可移动，且所述第一镜筒相对于所述第二镜筒可旋转。
进一步地，如图4和图7所示，所述伸缩驱动机构4包括：
伸缩驱动源41，所述伸缩驱动源41设置于所述壳体1内；
丝杠42，所述丝杠42的一端与所述伸缩驱动源41连接；
丝杠套43，所述丝杠套43套设于所述丝杠，所述丝杠套43与所述丝杠42螺纹配合，所述第一镜筒与所述丝杠套连接。
这里，伸缩驱动源可具体为电机或马达。上述丝杠套43的一端套设在丝杠42上，丝杠套43的另一端与连接套筒6的侧壁连接，丝杠与丝杠套通过螺纹配合，将丝杠的转动转换为丝杠套的上下移动。
进一步地，如图4和图7所示，上述伸缩驱动机构4还包括：第一限位横杆44、第二限位横杆45和连接在第一限位横杆44和第二限位横杆45之间的竖杆46，所述第一限位横杆44固定在丝杠42远离伸缩驱动源41的一端，所述第二限位横杆45套设在所述丝杠42上，并位于第一限位横杆44和所述伸缩驱动源41之间，其中，所述第一限位横杆和所述第二限位横杆平行设置，所述第一限位横杆用于限制丝杠套向上运动，第二限位横杆用于限制丝杠套向下运动，也就是说，丝杠套43是在第一限位横杆和第二限位横杆之间运动，且所述第二限位横杆45固定在伸缩驱动源41上。
本公开的一些实施例中，伸缩驱动源驱动丝杠旋转，丝杠旋转带动丝杠 套上下移动，进而带动第一镜筒进出上述开口。
下面结合图4对本公开的一些实施例的移动终端的具体工作流程进行说明。
当用户点击摄像头图标或者第三方应用需要调用摄像头模块时，处理器发指令启动伸缩驱动源，伸缩驱动源转动带动丝杠转动，丝杠转动带动丝杠套向上运动，丝杠套带动整个连接支架和旋转驱动机构向上运动，通过第一镜筒的第一联动凸起带动第一镜筒向上运动，当第一镜筒完全伸出到壳体外面后伸缩驱动源停止工作，取景镜头默认朝向显示屏的那一面(作为前置摄像头)，如果用户需要切换到后置摄像头，此时旋转驱动源开始工作，通过旋转驱动源的齿轮与第一镜筒的轮齿啮合带动第一镜筒，可以顺时针或者逆时针旋转，当取景镜头正对手机后壳后旋转驱动源停止工作，此时取景镜头作为后置摄像头，这样就可以通过一个摄像头来实现前后摄像头的功能。
当然，上述描述只是用来完成常规手机的前后摄拍摄功能，当第一镜筒伸出到终端壳体的外部后，用户可以通过旋转驱动源使第一镜筒旋转任意角度，这样就能拍摄到任意角度的图像而不用用户手动移动手机去拍摄；例如，手机大多都支持全景拍摄这个功能，为了实现全景拍摄，需要根据显示屏提示的箭头不断的去移动手机，并且需要比较匀速的移动手机，操作很不方便，容易抖动造成拍摄的全景图片模糊；而采用本公开的一些实施例的移动终端就可以直接通过处理器来控制旋转驱动源的旋转速率，稳定的拍摄全景相片，不需要手动移动终端，操作简单而且精度高，不易出现由于抖动而影响成像质量的问题。
特别地，在一些需要拍合照的场景中，如果人比较多，手机摄像头的取景角度不够大，此时就可以通过旋转取景镜头，来增大取景角度。
另外，本公开的一些实施例的移动终端还可实现跟踪拍摄：选定一个运动的目标，当处理器锁定这个目标之后，只要拍摄目标在取景的范围内，就可以让第一镜筒随着拍摄目标而旋转，实现图像追踪的功能，通过该功能，只需要用户将终端放在支架上面，选择跟踪拍摄的功能即可，无需其他人的协助。
当用户切换到其他界面或者关闭摄像头功能后，此时伸缩驱动源反向转 动(与伸出过程相反)，带动丝杠套向下运动，丝杠套带动连接支架和旋转驱动机构向下运动，通过第一镜筒的第二联动凸起带动第一镜筒向下运动，当第一镜筒完全收回后，伸缩驱动源停止工作，完成整个工作过程。
本公开的一些实施例的移动终端，将感光元件固定在壳体的内部，并通过伸缩驱动机构带动所述取景镜头伸出或缩回壳体，由于上述取景镜头无需与主板电气连接，增加了摄像头的可靠性，避免出现电磁兼容性与静电损坏的问题。
本公开的一些实施例的移动终端包括由射频单元、网络模块、音频输出单元、输入单元、传感器、显示单元、用户输入单元、接口单元、存储器、处理器、以及电源等部件构成的移动终端。
本公开的实施例中的所述移动终端可以是手机、平板电脑、个人数字助理、车载电脑、音乐播放器、手提电脑或导航仪。
本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。
尽管已描述了本公开的一些实施例的可选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例做出另外的变更和修改。所以，所附权利要求意欲解释为包括可选实施例以及落入本公开的一些实施例范围的所有变更和修改。
最后，还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者终端设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者终端设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者终端设备中还存在另外的相同要素。
以上所述仅为本公开的可选实施例而已，并不用以限制本公开，凡在本 公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。
Claims (16)
- 一种移动终端，包括：壳体，所述壳体上开设有开口；感光元件，所述感光元件设置于所述壳体的内部；取景镜头，所述取景镜头可移动地设置于所述壳体，且所述取景镜头朝向所述感光元件设置；伸缩驱动机构，所述伸缩驱动机构设置于所述壳体的内部，且所述伸缩驱动机构与所述取景镜头连接，所述伸缩驱动机构驱动所述取景镜头从所述开口伸出或缩回所述壳体；其中，所述取景镜头伸出所述壳体时，所述取景镜头将射入到所述取景镜头的光线投射至所述感光元件。
- 根据权利要求1所述的移动终端，还包括：伸缩组件，所述伸缩组件可移动地设置于所述壳体，所述伸缩组件与所述伸缩驱动机构相连，所述伸缩驱动机构驱动所述伸缩组件移动，所述取景镜头设置于所述伸缩组件。
- 根据权利要求2所述的移动终端，其中，所述伸缩组件包括：第一镜筒，所述第一镜筒设在所述开口处，且所述第一镜筒相对于所述壳体可活动，所述取景镜头设置于所述第一镜筒；连接套筒，所述连接套筒套设在所述第一镜筒上，所述连接套筒与所述伸缩驱动机构连接，所述伸缩驱动机构驱动所述连接套筒移动，所述连接套筒带动所述第一镜筒移动。
- 根据权利要求3所述的移动终端，其中，所述第一镜筒上设有取景孔，所述取景孔具有贯通所述第一镜筒的侧壁的取景口，所述取景镜头安装在所述取景孔内，所述取景镜头朝向所述取景口设置。
- 根据权利要求4所述的移动终端，其中，所述取景口处安装有取景镜片。
- 根据权利要求3所述的移动终端，其中，所述第一镜筒上设有联动件，所述联动件与所述连接套筒配合，以在所述连接套筒移动时通过所述联动件 带动所述第一镜筒移动。
- 根据权利要求6所述移动终端，其中，所述联动件包括：第一联动凸起，所述第一联动凸起设在所述第一镜筒的外周面上，所述第一联动凸起位于所述连接套筒的邻近所述开口的一端，且所述第一联动凸起与所述连接套筒抵接；第二联动凸起，所述第二联动凸起设在所述第一镜筒的外周面上，且所述第二联动凸起与所述第一联动凸起沿所述第一镜筒的轴向间隔设置，所述第二联动凸起位于所述连接套筒的远离所述开口的一端，且所述第二联动凸起与所述连接套筒抵接。
- 根据权利要求3所述的移动终端，其中，所述伸缩组件还包括：连接支架，所述连接支架与所述连接套筒连接，以在所述连接套筒移动时带动所述连接支架移动；旋转驱动机构，所述旋转驱动机构设置于所述连接支架，且所述旋转驱动机构与所述第一镜筒连接，所述旋转驱动机构驱动所述第一镜筒绕所述开口的轴线旋转，以带动所述取景镜头旋转。
- 根据权利要求8所述的移动终端，其中，所述第一镜筒上设有沿其周向排布的多个轮齿，所述旋转驱动机构包括：旋转驱动源，所述旋转驱动源设在所述连接支架上；齿轮，所述齿轮与所述旋转驱动源连接，所述齿轮与多个所述轮齿啮合。
- 根据权利要求9所述的移动终端，其中，所述连接套筒的侧壁上设有连通口，部分所述齿轮从所述连通口伸入所述连接套筒且与多个所述轮齿啮合。
- 根据权利要求9所述的移动终端，其中，多个所述轮齿沿所述第一镜筒的周向排布成环形。
- 根据权利要求3所述的移动终端，还包括：第二镜筒，所述第二镜筒设置于所述壳体的内部，所述第二镜筒与所述取景镜头对应设置，所述感光元件安装在所述第二镜筒内。
- 根据权利要求12所述的移动终端，其中，所述第一镜筒套设在所述第二镜筒上，所述第一镜筒相对于所述第二镜筒可移动，且所述第一镜筒相 对于所述第二镜筒可旋转。
- 根据权利要求3所述的移动终端，其中，所述伸缩驱动机构包括：伸缩驱动源，所述伸缩驱动源设置于所述壳体内；丝杠，所述丝杠的一端与所述伸缩驱动源连接；丝杠套，所述丝杠套套设于所述丝杠，所述丝杠套与所述丝杠螺纹配合，所述第一镜筒与所述丝杠套连接。
- 根据权利要求1-14中任一项所述的移动终端，其中，所述感光元件包括：光线传感器和/或摄像头。
- 根据权利要求1-14中任一项所述的移动终端，其中，所述取景镜头为反射镜或反射透镜。
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| CN110830692A (zh) * | 2019-10-31 | 2020-02-21 | 维沃移动通信有限公司 | 电子设备及拍摄方法 |
| CN111050503B (zh) * | 2019-12-19 | 2024-03-08 | 珠海格力电器股份有限公司 | 具有防护效果的检测结构及天井机 |
| CN111163195B (zh) * | 2019-12-23 | 2021-06-04 | 诚瑞光学(常州)股份有限公司 | 电子设备及使用方法 |
| CN111050047B (zh) * | 2019-12-26 | 2021-08-10 | 维沃移动通信有限公司 | 电子设备 |
| CN111107258B (zh) * | 2020-02-20 | 2021-02-26 | 维沃移动通信有限公司 | 摄像装置以及电子设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1630583A1 (en) * | 2004-08-25 | 2006-03-01 | Canon Kabushiki Kaisha | Zoom lens system and camera using the same |
| CN208063321U (zh) * | 2018-04-24 | 2018-11-06 | 厦门美图移动科技有限公司 | 一种摄像头模组及其移动终端 |
| CN109302552A (zh) * | 2018-10-30 | 2019-02-01 | 维沃移动通信（杭州）有限公司 | 一种终端设备及终端设备的控制方法 |
| CN110120993A (zh) * | 2019-04-29 | 2019-08-13 | 维沃移动通信（杭州）有限公司 | 移动终端 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203219350U (zh) * | 2013-04-09 | 2013-09-25 | 上海海鸥数码照相机有限公司 | 带有潜望式镜头的手机 |
| CN207304636U (zh) * | 2017-09-19 | 2018-05-01 | 广东欧珀移动通信有限公司 | 移动终端 |
| CN107659758A (zh) * | 2017-09-26 | 2018-02-02 | 努比亚技术有限公司 | 潜望式拍摄装置及移动终端 |
| CN108881535A (zh) * | 2018-06-07 | 2018-11-23 | 肇庆高新区徒瓦科技有限公司 | 一种用于全面屏手机的隐藏式摄像机构 |
| CN208724026U (zh) * | 2018-08-22 | 2019-04-09 | 湖北华鑫光电有限公司 | 一种伸缩式自旋转摄像头 |
-
2019
- 2019-04-29 CN CN201910355658.7A patent/CN110120993B/zh active Active
-
2020
- 2020-04-14 WO PCT/CN2020/084784 patent/WO2020221001A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1630583A1 (en) * | 2004-08-25 | 2006-03-01 | Canon Kabushiki Kaisha | Zoom lens system and camera using the same |
| CN208063321U (zh) * | 2018-04-24 | 2018-11-06 | 厦门美图移动科技有限公司 | 一种摄像头模组及其移动终端 |
| CN109302552A (zh) * | 2018-10-30 | 2019-02-01 | 维沃移动通信（杭州）有限公司 | 一种终端设备及终端设备的控制方法 |
| CN110120993A (zh) * | 2019-04-29 | 2019-08-13 | 维沃移动通信（杭州）有限公司 | 移动终端 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001923A (zh) * | 2021-10-28 | 2022-02-01 | 为天(深圳)检测科技有限公司 | 一种相机用测量装置 |
| CN114630039A (zh) * | 2022-03-24 | 2022-06-14 | 歌尔股份有限公司 | 摄像头组件 |
| CN114630039B (zh) * | 2022-03-24 | 2024-03-15 | 歌尔股份有限公司 | 摄像头组件 |
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