WO2020192517A1 - 摄像头组件及移动终端 - Google Patents
摄像头组件及移动终端 Download PDFInfo
- Publication number
- WO2020192517A1 WO2020192517A1 PCT/CN2020/079894 CN2020079894W WO2020192517A1 WO 2020192517 A1 WO2020192517 A1 WO 2020192517A1 CN 2020079894 W CN2020079894 W CN 2020079894W WO 2020192517 A1 WO2020192517 A1 WO 2020192517A1
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- WIPO (PCT)
- Prior art keywords
- base
- housing
- deformable
- telescopic
- state
- Prior art date
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- 239000004020 conductor Substances 0.000 claims description 24
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- 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
- the present disclosure relates to the technical field of communication equipment, and in particular to a camera assembly and a mobile terminal.
- the mobile terminal usually opens a light-transmitting hole on the display screen to ensure that the camera realizes the front-shooting function such as Selfie.
- the light-transmitting hole to occupy a part of the space of the display screen of the mobile terminal, which reduces the screen-to-body ratio of the entire mobile terminal.
- the embodiments of the present disclosure provide a camera assembly and a mobile terminal, so as to solve the problem that the camera assembly in the mobile terminal in the related art needs to have a light-transmitting hole on the display screen, which occupies the display space of the display screen.
- the embodiments of the present disclosure provide a camera assembly, which is applied to a mobile terminal, and the camera assembly includes:
- a base, a camera is provided on the base, and an extension piece is provided at one end of the base;
- a telescopic piece one end of the telescopic piece is connected to the side of the base where the extension piece is provided, and the other end of the telescopic piece far from the base is fixed in the housing of the mobile terminal, so When the telescopic element is in an extended state, the base is exposed outside the housing, and when the telescopic element is in a compressed state, the base is contained in the housing;
- the movable component is arranged in the housing. When the telescopic member is in a compressed state, the movable component abuts against the extension member, and when the telescopic member is in an extended state, the movable component separates from the extension Pieces.
- the embodiments of the present disclosure also provide a mobile terminal, the mobile terminal including a housing and the camera assembly as described in the first aspect.
- the base can be moved from being contained in the housing to being exposed outside the housing, and from being exposed outside the housing to being contained in the housing, realizing the movement of the camera inside and outside the housing Therefore, there is no need to open a light-transmitting hole on the display screen of the mobile terminal, which increases the display space of the display screen, and facilitates the development of the mobile terminal to a high screen ratio.
- FIG. 1 is a structural diagram of a camera assembly provided by an embodiment of the present disclosure
- FIG. 2 is a structural diagram of the telescopic member of the camera assembly in FIG. 1 when it is in an extended state;
- FIG. 3 is a schematic diagram of the first deformable member in the camera assembly provided in FIG. 1 being deformed from an extended state to a compressed state and then deformed to an extended state;
- FIG. 4 is a schematic diagram of the second deformable part in the camera assembly provided in FIG. 1 being deformed from a compressed state to an extended state and then deformed to a compressed state;
- FIG. 5 is a structural diagram of a mobile terminal provided by an embodiment of the present disclosure.
- FIG. 6 is a structural diagram of the mobile terminal provided in FIG. 5 when the camera assembly is housed in a housing;
- Fig. 7 is a structural diagram of the mobile terminal provided in Fig. 5 when the camera assembly is exposed outside the housing.
- FIG. 1 is a structural diagram of a camera assembly provided by an embodiment of the present disclosure
- Figure 2 is the camera assembly in Figure 1 in the extended state of the telescopic member
- Figure 3 is a schematic diagram of the first deformable part in the camera assembly provided in Figure 1 being deformed from an extended state to a compressed state and then deformed to an extended state
- Figure 4 is a schematic diagram of the second deformable part in the camera assembly provided in Figure 1 A schematic diagram of the deformation from the compressed state to the extended state and then to the compressed state.
- the camera assembly 100 includes a base 10, a telescopic member 30 and a movable assembly 20.
- the base 10 is provided with a camera, one end of the base 10 is provided with an extension piece 11; one end of the extension piece 30 is connected to the side of the base 10 where the extension piece 11 is provided, and the extension piece 30 is away from the base 10 The other end is fixed in the housing of the mobile terminal.
- the base 10 When the telescopic member 30 is in an extended state, the base 10 is exposed outside the housing, and when the telescopic member 30 is in a compressed state, the base 10 is housed in the housing; the movable assembly 20 is located In the housing, when the telescopic member 30 is in a compressed state, the movable assembly 20 abuts against the extension member 11, and when the telescopic member 30 is in an extended state, the movable assembly 20 separates from the extension member 11.
- the telescopic member 30 is a device capable of achieving a telescopic function.
- the telescopic member 30 may be a spring, or may be a suitable sliding rail and a sliding groove.
- the telescopic member 30 is a first spring, and one end of the first spring is fixed in the housing, so that the direction of the extension movement and the direction of the compression movement of the first spring are fixed.
- the base 10 connected to one end of the first spring can be pushed out and exposed outside the housing, so as to facilitate the camera on the base 10 to take pictures; when the first spring is in compression In the state, the base 10 is driven to be housed in the housing.
- the camera provided on the base 10 can at least capture the image on the display screen of the mobile terminal, that is, the camera includes at least a front camera, and of course, it may also include a front camera and a rear camera.
- the camera on the base 10 only includes a front camera, that is, the mobile terminal will only control the active component 20 to move to the second state when the camera needs to be used to capture images on the display screen, such as when taking a selfie.
- the telescopic member 30 is in an extended state, and then the base 10 is exposed outside the housing, so as to realize the camera to capture the image on the display side; and when the camera does not need to be used, such as the end of the self-timer, it can be
- the movable assembly 20 is used to move from the first state to the second state, or from the second state to the first state; when the movable assembly 20 is in the first state, it abuts against the extension member 11 to keep the telescopic member 30 in compression In the second state, when the movable assembly 20 is in the second state, it separates from the extension member 11 so that the telescopic member 30 is in an extended state.
- the movable component may be a motor and a positioning member connected to the motor. The positioning member can rotate in a first direction when the motor is rotating, and when the motor is rotating in a reverse direction, it can rotate in a second direction opposite to the first direction.
- the end of the positioning member far away from the motor may be hook-shaped, the extension member 11 may be provided with a groove, and the hook-shaped end of the positioning member can abut against the groove wall of the groove on the extension member 11 to buckle Live extension 11.
- the mobile terminal can control the motor to reverse to drive the positioning member to rotate to be separated from the extension member 11, and then the base 10 can be popped out under the action of the extension member 30.
- the user can press the base 10 to move into the housing, at this time the mobile terminal controls the motor to rotate forward to drive the positioning member to rotate to hook the extension member 11, thereby fixing the base
- the seat 10 also keeps the telescopic member 30 in a compressed state.
- the motor can be electrically connected to the circuit board of the mobile terminal.
- the circuit board can carry electronic components such as various circuit modules, wiring and batteries of the mobile terminal.
- the motor can be implemented according to the instructions of the circuit module.
- the circuit connection structure and operation principle of the motor and the circuit board can be referred to related technologies, which will not be repeated in the embodiments of the present disclosure.
- the movable assembly 20 is in contact with the extension member 11 of the base 10 to make the telescopic member 30 in an extended state or kept in a compressed state, and thus can be adjusted according to the extension of the telescopic member 30 State or compressed state so that the base 10 is exposed outside or contained in the housing of the mobile terminal.
- the base 10 can be moved from being contained in the housing to being exposed to the outside of the housing, and from being exposed to the housing to being contained in the housing, realizing the camera in and out of the housing. Movement, which eliminates the need to open light-transmitting holes on the display screen of the mobile terminal, increases the display space of the display screen, and facilitates the development of the mobile terminal to a high screen ratio.
- the movable assembly 20 includes a rotating member 21 and a deformable member 22.
- the rotating member 21 is connected to a positioning column in the housing and can rotate around the positioning column; one end of the deformable member 22 is connected to the rotating member 21, and the deformable member 22 The other end away from the rotating member 21 is fixed in the housing.
- the rotating member 21 is provided with a positioning hole 213 through which the positioning column penetrates, so that the rotating member 21 can rotate around the positioning column.
- the other end of the deforming member 22 away from the rotating member 21 may be fixedly connected to the housing.
- the deformable member 22 when the movable assembly 20 is in the first state, the deformable member 22 is in the first deformed state, the rotating member 21 abuts the extension member 11, and the telescopic member 30 is in a compressed state; when the movable assembly 20 is in the second state, the deformable member 22 is in the second deformed state, the rotating member 21 is separated from the extension member 11, and the telescopic member 30 is in the extended state at this time.
- the deformation member 22 is a device capable of elongation deformation and compression deformation.
- the deformation member 22 is a spring
- the first deformation state of the deformation member 22 is the extended state
- the rotating member 21 includes a first end 211 and a fixed end connected to the positioning column on the housing.
- the deforming member 22 is connected to the first end 211 of the rotating member 21.
- the deforming member 22 When the deforming member 22 is in an extended state, it also drives the rotating member 21 The first end 211 moves to abut with the extension piece 11 to buckle the extension piece 11, so that the base 10 is contained in the housing, and the telescopic piece 30 is kept in a compressed state; when the deformable piece 22 is in a compressed state, it will drive to rotate When the first end 211 of the member 21 is separated from the extension member 11, the base 10 is not stressed, and the telescopic member 30 can also change from the compressed state to the extended state, thereby ejecting the base 10 to be exposed outside the housing.
- the movable assembly 20 further includes a heat conductor 23.
- the heat conductor 23 is arranged adjacent to the deformable member 22 or connected to an end of the deformable member 22 far from the rotating member 21.
- the heat conductor 23 can change from the first temperature range to the second temperature range, and the temperature change of the heat conductor 23 can change the deformable member 22 from the first deformed state to the second deformed state, or make the deformable member 22 Change from the second deformed state to the first deformed state.
- the thermal conductor 23 may be soldered on the circuit board of the mobile terminal.
- the deformation member 22 is a shape memory alloy spring, one end of the deformation member 22 is connected to the heat conductor 23, and the other end is connected to the first end 211 of the rotating member 21.
- the heat conductor 23 may be a metal plate with good heat dissipation function. When the heat conductor 23 is energized, its temperature rises, and then conducts its own heat to the deformable piece 22 connected to it, so that the temperature of the deformed piece 22 increases.
- the deformable member 22 stretches at high temperature, and then drives the first end 211 of the rotating member 21 to abut against the extension member 11 to buckle the extension member 11, so that the base 10 is contained in the housing, and the telescopic member 30 is retained In the compressed state; when the base 10 needs to be exposed outside the shell, the power to the heat conductor 23 can be stopped, and then the temperature of the heat conductor 23 decreases, and the temperature of the deformable member 22 also decreases.
- the deformable member 22 is compressed at low temperature, and then Drive the first end 211 of the rotating member 21 to move away from the extension member 11, so that the rotating member 21 separates from the extension member 11, the base 10 is not stressed, and the telescopic member 30 can also be changed from the compressed state to the extended state , Thereby ejecting the base 10 to be exposed outside the housing.
- the deforming member 22 includes a first deforming member 221 and a second deforming member 222, and the rotating member 21 includes a first end 211 and a second end 212 that are relatively far away.
- the first deforming member 221 is connected to the first end 211
- the second deforming member 222 is connected to the second end 212; wherein, when the deforming member is in the first deformed state, the first deforming member 221 is in an extended state, and the second deforming member 222 is in a compressed state.
- the first deformable member 221 When the deformable member is in the second deformed state, the first deformable member 221 is in a compressed state, the second deformable member 222 is in an extended state, and the first end 211 is separated from the extended member 11 when the deformable member is in the second deformed state.
- the first deformable piece 221 and the second deformable piece 222 are both shape memory alloy springs; the deformed states of the first deformed piece 221 and the second deformed piece 222 are opposite, and the first deformed piece 221 is in an extended state When the second deforming member 222 is in a compressed state, the first end 211 of the rotating member 21 abuts against the extension member 11, and the second end 212 is away from the extension member 11; when the first deforming member 221 is in a compressed state, the second When the deforming member 222 is in an extended state, the first end 211 of the rotating member 21 will be driven away from the extension member 11 by the first deforming member 221, and the second end 212 will be close to the extension member 11.
- the heat conductor 23 may be located between the first deformable part 221 and the second deformable part 222, and is arranged adjacent to the two.
- the heat conductor 23 When the heat conductor 23 is energized or cut off, the temperature of the heat conductor 23 will change, so that the heat conductor 23 is arranged adjacent to it.
- the first deforming member 221 and the second deforming member 222 are deformed.
- the first deformable member 221 stretches at low temperature and compresses at high temperature; for example, as shown in FIG. 3, when the temperature of the first deformable member 221 changes from low temperature ⁇ high temperature ⁇ low temperature, its deformed state is extended state ⁇ compressed State ⁇ extended state.
- the second deformable member 222 is compressed at low temperature and stretched at high temperature; for example, as shown in FIG. 4, when the temperature of the second deformable member 222 changes from low temperature ⁇ high temperature ⁇ low temperature, its deformed state is compressed state ⁇ extended state ⁇ Compressed state.
- the mobile terminal controls the heat conductor 23 to power off, the first deforming member 221 is extended, and the second deforming member 222 is compressed, so that the first end 211 of the rotating member 21 is pressed against
- the extension piece 11 is connected to make the telescopic piece 30 in a compressed state to ensure that the base 10 does not pop out;
- the mobile terminal controls the heat conductor 23 to be energized, and the first deforming member 221 is compressed and deformed ,
- the second deforming member 222 is elongated and deformed to drive the first end 211 of the rotating member 21 to separate from the extension member 11, and the base 10 is ejected to be exposed outside the housing under the elasticity of the telescopic member 30.
- the rotating member 21 is provided with a positioning hole 213 that is assembled with the positioning column, and the positioning hole 213 is located between the first end 211 and the second end 212.
- the positioning column on the housing penetrates the positioning hole 213, thereby fixing the rotating member 21 on the housing, and enabling the rotating member 21 to rotate around the positioning column.
- the positioning hole 213 may be located in the middle of the rotating member 21, so that the distance from the first end 211 to the positioning hole 213 is the same as the distance from the second end 212 to the positioning hole 213.
- the first deforming member 221 extends The distance moved from the state change to the compressed state is equal to or not much different from the distance moved by the second deforming member 222 from the compressed state to the extended state, because the deformation of the first deforming member 221 and the second deforming member 222 is the same as
- the temperature change of the heat conductor 23 is related, and the temperature change interval required for the deformation of the first deforming part 221 and the second deforming part 222 can be the same, and the deformation of the two deforming parts can be controlled by one heat conductor 23 , It is more convenient for the mobile terminal to control the temperature of the heat conductor 23 and the degree of deformation of the two deforming parts.
- the extension member 11 is provided with a groove 111, the notch of the groove 111 faces the rotating member 21, the first end 211 of the rotating member 21 is formed with a hook, and the first deforming member 221 is extended
- the hook is inserted into the groove 111 and abuts against the groove wall of the groove 111.
- the base 10 is fixed, and the telescopic piece 30 connected to the base 10 is kept in a compressed state to ensure that the base 10 is contained in the housing.
- the notch of the groove 111 can be designed to have a larger size, so as to facilitate the hook to penetrate into the groove 111.
- the telescopic member 30 is a first spring.
- the base 10 further includes a connecting member 12 and a base body 13 sleeved on the connecting member 12.
- the extension member 11 is provided at one end of the base body 13, and the first spring Sleeve on the connecting piece 12.
- the arrangement of the connecting member 12 can prevent the first spring from shaking greatly when it is extended, thereby preventing the base 10 from shaking.
- the connecting member 12 may be fixedly connected to the base body 13, the connecting member 12 may be a telescopic rod with telescopic performance, and the first spring is sleeved on the connecting member 12. Furthermore, when the first spring is extended, the connecting member 12 is also extended, and when the first spring is compressed, the connecting member 12 is also compressed. In this way, the expansion and contraction state of the connecting member 12 is also consistent with the expansion and contraction state of the first spring. While the connecting member 12 realizes the connection with the base body 13, it can prevent the first spring from shaking greatly when it is extended. To further ensure the stability of the base 10.
- FIG. 5 is a structural diagram of a mobile terminal provided by an embodiment of the present disclosure.
- FIG. 6 is a mobile terminal provided in FIG.
- FIG. 7 is the structure diagram when the camera assembly of the mobile terminal provided in FIG. 5 is exposed outside the housing.
- the mobile terminal 200 includes a housing and the camera assembly 100 as described in the above embodiment.
- the camera assembly 100 includes all the technical features as described in the above embodiment and can achieve the same technical effect, which will not be repeated here.
- the side of the base 10 connected to the telescopic member 30 is further provided with a limit plate 40, the limit plate 40 is provided with a limit hole 41, and the housing is provided with a through the limit hole 41 Limiting column 201; when the base 10 is housed in the housing, the limiting column 201 abuts the first hole wall 411 of the limiting hole 41, and when the base 10 is exposed outside the housing, the limiting column 201 abuts the limiting hole 41 The distance between the first hole wall 411 and the second hole wall 412 is greater than the movement distance of the base 10.
- the distance between the first hole wall 411 and the second hole wall 412 may be the sum of the movement distance of the base 10 and the diameter of the limiting post 201.
- the movement distance of the base 10 is also limited, which ensures that the movement distance of the base 10 is fixed every time, and ensures that the camera assembly 100 can maintain consistency in the movement function .
- the mobile terminal 200 may include: mobile phones, tablet computers, e-book readers, MP3 players, MP4 players, digital cameras, laptop computers, car computers, desktop computers, set-top boxes, smart TVs, wearable devices Or at least one of the electronic toys.
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Abstract
本公开提供一种摄像头组件及移动终端，其中，所述摄像头组件包括基座、伸缩件和活动组件。其中，基座上设有摄像头，基座的一端设有延伸件；伸缩件的一端与基座的设有延伸件的一侧连接，伸缩件的远离基座的另一端固定于移动终端的壳体内，伸缩件在处于伸长状态时，基座显露于壳体外，伸缩件在处于压缩状态时，基座收容于壳体内；活动组件设于壳体内，伸缩件在处于压缩状态时，活动组件抵接延伸件，伸缩件在处于伸长状态时，活动组件脱离延伸件。
Description
相关申请的交叉引用
本申请主张在2019年3月27日在中国提交的中国专利申请No.201910237984.8的优先权，其全部内容通过引用包含于此。
本公开涉及通信设备技术领域，尤其涉及一种摄像头组件及移动终端。
移动网络的发展，带动了人们的生活分享需求，在自媒体等社交软件上分享照片、视频等日益成为人们生活的一部分，因而拍照、摄影功能在移动终端的所有功能中占据着越来越重要的地位。在相关技术中，移动终端通常会在显示屏上开设透光孔，以确保摄像头实现自拍等前置拍摄功能。但是，这样的设置使得透光孔需要占用移动终端显示屏的一部分空间，降低了移动终端整机的屏占比。
发明内容
本公开实施例提供一种摄像头组件及移动终端，以解决相关技术中的移动终端中摄像头组件需要在显示屏上开设透光孔，而占用了显示屏显示空间的问题。
为解决上述技术问题，本公开是这样实现的：
第一方面，本公开实施例提供了一种摄像头组件，应用于移动终端，所述摄像头组件包括：
基座，所述基座上设有摄像头，所述基座的一端设有延伸件；
伸缩件，所述伸缩件的一端与所述基座的设有所述延伸件的一侧连接，所述伸缩件的远离所述基座的另一端固定于所述移动终端的壳体内，所述伸缩件在处于伸长状态时，所述基座显露于所述壳体外，所述伸缩件在处于压缩状态时，所述基座收容于所述壳体内；
活动组件，设于所述壳体内，所述伸缩件在处于压缩状态时，所述活动组件抵接所述延伸件，所述伸缩件在处于伸长状态时，所述活动组件脱离所述延伸件。
第二方面，本公开实施例还提供了一种移动终端，所述移动终端包括壳体及如第一方面中所述的摄像头组件。
本公开实施例提供的技术方案中，通过活动组件是否与基座的延伸件抵接来使伸缩件处于伸长状态或是保持在压缩状态，进而能够根据伸缩件的伸长状态或是压缩状态来使基座显露在移动终端的壳体外，或是收容在移动终端的壳体内。这样，根据活动件处于不同的状态，也就能使得基座从收容于壳体内运动至显露于壳体外，以及从显露于壳体外运动至收容于壳体内，实现了摄像头在壳体内外的运动，从而无需在移动终端的显示屏上开设透光孔，增大了显示屏的显示空间，有利于移动终端向高屏占比发展。
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，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取其他的附图。
图1是本公开实施例提供的一种摄像头组件的结构图；
图2是图1中摄像头组件的伸缩件处于伸长状态时的结构图；
图3是图1提供的摄像头组件中第一形变件从伸长状态形变至压缩状态再形变至伸长状态的示意图；
图4是图1提供的摄像头组件中第二形变件从压缩状态形变至伸长状态再形变至压缩状态的示意图；
图5是本公开实施例提供的一种移动终端的结构图；
图6是图5提供的移动终端中摄像头组件收容在壳体内时的结构图；
图7是图5提供的移动终端中摄像头组件显露在壳体外时的结构图。
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取的所有其他实施例，都属于本公开保护的范围。
本公开实施例提供一种摄像头组件，请参照图1至图4，图1是本公开实施例提供的一种摄像头组件的结构图；图2是图1中摄像头组件在伸缩件处于伸长状态时的结构图；图3是图1提供的摄像头组件中第一形变件从伸长状态形变至压缩状态再形变至伸长状态的示意图；图4是图1提供的摄像头组件中第二形变件从压缩状态形变至伸长状态再形变至压缩状态的示意图。
如图1和图2所示，摄像头组件100包括基座10、伸缩件30和活动组件20。其中，基座10上设有摄像头，基座10的一端设有延伸件11；伸缩件30的一端与基座10的设有延伸件11的一侧连接，伸缩件30的远离基座10的另一端固定于移动终端的壳体内，伸缩件30在处于伸长状态时，基座10显露于壳体外，伸缩件30在处于压缩状态时，基座10收容于壳体内；活动组件20设于壳体内，伸缩件30在处于压缩状态时，活动组件20抵接延伸件11，伸缩件30在处于伸长状态时，活动组件20脱离延伸件11。
可选地，伸缩件30为能够实现伸缩功能的器件，例如，伸缩件30可以是弹簧，或者可以是相适配的滑轨及滑槽等。本公开实施例中，所述伸缩件30为第一弹簧，第一弹簧的一端固定在壳体内，也就使得第一弹簧的伸长运动方向及压缩运动方向是固定的。当第一弹簧处于伸长状态时，也就能够将连接在第一弹簧一端的基座10顶出而显露于壳体外，进而以方便基座10上的摄像头进行拍摄；当第一弹簧处于压缩状态时，则基座10被带动至收容在壳体内。
需要说明的是，设于基座10上的摄像头至少能够实现移动终端显示屏侧图像的拍摄，也就是摄像头至少包括前置摄像头，当然也可以是包括前置摄像头和后置摄像头。
例如，基座10上的摄像头只包括前置摄像头，也就是移动终端只有在需要使用摄像头进行显示屏侧图像拍摄的情况下，如自拍时，移动终端才会控制活动组件20活动至第二状态，以使伸缩件30处于伸长状态，进而以使基 座10显露于壳体外，进而实现摄像头对显示屏侧图像的拍摄；而当不需要使用摄像头时，如结束自拍后，则可以是由用户按压基座10至收容于壳体内，以使得壳体内的活动组件20抵接延伸件11，进而以使伸缩件30保持在压缩状态，以使基座10收容于壳体内。
活动组件20用于从第一状态活动至第二状态，或从第二状态活动至第一状态；活动组件20在处于第一状态时，抵接延伸件11，以使伸缩件30保持在压缩状态，活动组件20在处于第二状态时，脱离延伸件11，以使伸缩件30处于伸长状态。例如，在一种实现方式中，活动组件可以是包括电机及连接电机的定位件，定位件能够在电机正转时向第一方向旋转，在电机反转时向与第一方向相反的第二方向旋转；定位件的远离电机的一端可以是呈弯勾形，延伸件11上可以是设有凹槽，定位件弯勾形的一端能够抵接延伸件11上凹槽的槽壁，以扣住延伸件11。具体地，当需要使用基座10上的摄像头进行拍摄时，移动终端可以控制电机反转，以驱动定位件转动至脱离延伸件11，进而基座10能够在伸缩件30的作用下弹出至显露于壳体外，以确保摄像头实现拍摄；当拍摄结束，用户可以按压基座10向壳体内运动，此时移动终端控制电机正转，以驱动定位件转动至勾住延伸件11，进而固定住基座10，也就使得伸缩件30保持在压缩状态。
其中，电机可以是与移动终端的电路板电性连接，电路板上可以是承载有移动终端的各种电路模组、走线和电池等电子元件，电机可以是根据电路模组的指令来实现正转或反转，电机与电路板的电路连接结构及运转原理可以是参照相关技术，本公开实施例中不做赘述。
本公开实施例提供的技术方案中，通过活动组件20是否与基座10的延伸件11抵接来使伸缩件30处于伸长状态或是保持在压缩状态，进而能够根据伸缩件30的伸长状态或是压缩状态来使基座10显露在移动终端的壳体外或是收容在移动终端的壳体内。这样，根据活动件处于不同的状态，也就能使得基座10从收容于壳体内运动至显露于壳体外，以及从显露于壳体外运动至收容于壳体内，实现了摄像头在壳体内外的运动，从而无需在移动终端的显示屏上开设透光孔，增大了显示屏的显示空间，有利于移动终端向高屏占比发展。
本公开实施例中，活动组件20包括旋转件21及形变件22，旋转件21与壳体内的定位柱连接，且能够围绕定位柱转动；形变件22的一端连接旋转件21，形变件22的远离旋转件21的另一端固定于壳体内。旋转件21上开设有定位孔213，定位柱贯穿该定位孔213，进而旋转件21能够围绕定位柱旋转。另外，形变件22的远离旋转件21的另一端可以是与壳体固定连接。
其中，活动组件20处于第一状态时，形变件22处于第一形变状态，旋转件21与延伸件11抵接，此时伸缩件30处于压缩状态；活动组件20处于第二状态时，形变件22处于第二形变状态，旋转件21脱离延伸件11，此时伸缩件30处于伸长状态。
本公开实施例中，形变件22为能够发生伸长形变和压缩形变的器件，例如，形变件22为弹簧，形变件22的第一形变状态为伸长状态，形变件22的第二形变状态为压缩状态。例如，旋转件21包括第一端211和连接壳体上定位柱的固定端，形变件22连接旋转件21的第一端211，当形变件22处于伸长状态，也就驱动旋转件21的第一端211运动至与延伸件11抵接以扣住延伸件11，以使基座10收容在壳体内，进而伸缩件30保持在压缩状态；当形变件22处于压缩状态，则会带动旋转件21的第一端211脱离延伸件11，则基座10未受力，伸缩件30也就能从压缩状态变为伸长状态，从而将基座10弹出至显露于壳体外。
其中，活动组件20还包括导热体23，导热体23与形变件22相邻设置或连接于形变件22的远离旋转件21的一端，在导热体23处于第一温度范围时，形变件22处于第一形变状态，导热体23处于第二温度范围时，形变件22处于第二形变状态。也就是说，导热体23能够从第一温度范围变化至第二温度范围，而导热体23的温度变化能够使形变件22从第一形变状态变化至第二形变状态，或者以使形变件22从第二形变状态变化至第一形变状态。导热体23可以是焊接在移动终端电路板上。
例如，形变件22为形状记忆合金弹簧，形变件22一端连接导热体23，另一端连接旋转件21的第一端211。导热体23可以是具有较好的放热功能的金属板，当导热体23通电则自身温度升高，进而会向将自身热量传导至与其连接的形变件22，以使形变件22温度升高，形变件22在高温时伸长，进 而驱动旋转件21的第一端211运动至与延伸件11抵接以扣住延伸件11，以使基座10收容在壳体内，进而伸缩件30保持在压缩状态；当需要使基座10显露于壳体外时，则可以停止对导热体23通电，进而导热体23温度降低，则形变件22的温度也降低，形变件22在低温是压缩，进而带动旋转件21的第一端211向脱离延伸件11的方向运动，以使旋转件21脱离延伸件11，则基座10未受力，伸缩件30也就能从压缩状态变为伸长状态，从而将基座10弹出至显露于壳体外。
请参照图1和图2，作为一种可选的实施方式，形变件22包括第一形变件221及第二形变件222，旋转件21包括相对远离的第一端211和第二端212，第一形变件221连接第一端211，第二形变件222连接第二端212；其中，形变件处于第一形变状态时，第一形变件221处于伸长状态，第二形变件222处于压缩状态，第一端211与延伸件11抵接；形变件处于第二形变状态时，第一形变件221处于压缩状态，第二形变件222处于伸长状态，第一端211脱离延伸件11。
可选地，第一形变件221及第二形变件222均为形状记忆合金弹簧；第一形变件221及第二形变件222的形变状态是相反的，在第一形变件221处于伸长状态时，第二形变件222处于压缩状态，这样，旋转件21的第一端211与延伸件11抵接，而第二端212远离延伸件11；当第一形变件221处于压缩状态，第二形变件222处于伸长状态，则旋转件21的第一端211会被第一形变件221带动至远离延伸件11，而第二端212会靠近延伸件11。
其中，导热体23可以是位于第一形变件221与第二形变件222之间，与两者相邻设置，导热体23通电或者断电会使自身温度产生变化，以使与其相邻设置的第一形变件221及第二形变件222发生形变。并且，第一形变件221在低温时伸长，在高温时压缩；例如图3所示，当第一形变件221的温度变化为低温→高温→低温，则其形变状态为伸长状态→压缩状态→伸长状态。第二形变件222在低温时压缩，在高温时伸长；例如图4所示，当第二形变件222的温度变化为低温→高温→低温，则其形变状态为压缩状态→伸长状态→压缩状态。
具体地，在无需使用基座10上的摄像头时，移动终端控制导热体23断 电，则第一形变件221伸长，第二形变件222压缩，以使得旋转件21的第一端211抵接延伸件11，而使伸缩件30处于压缩状态，确保基座10不会弹出；当需要使用基座10上行的摄像头时，移动终端控制导热体23通电，则第一形变件221发生压缩形变，第二形变件222发生伸长形变，以带动旋转件21的第一端211脱离延伸件11，基座10在伸缩件30的弹性下被弹出至显露于壳体外。通过在旋转件21的两端都设置形变件，能够更好地对旋转件21施力以带动旋转件21的运动。
本公开实施例中，旋转件21上设有与定位柱相装配的定位孔213，定位孔213位于第一端211与第二端212之间。壳体上的定位柱贯穿定位孔213，进而也就将旋转件21固定在了壳体上，且使得旋转件21能够围绕定位柱旋转。可选地，定位孔213可以是位于旋转件21的中部，以使得第一端211到定位孔213的距离与第二端212到定位孔213的距离一致，这样，第一形变件221从伸缩状态变化到压缩状态所运动的距离，与第二形变件222从压缩状态变化到伸长状态所运动的距离相等或是相差不大，由于第一形变件221及第二形变件222的形变与导热体23的温度变化有关，第一形变件221与第二形变件222发生形变所需要的温度变化区间也就可以是相同的，通过一个导热体23就能够实现对两个形变件形变的控制，更加方便移动终端对导热体23温度的控制以及对两个形变件形变程度的控制。
请参照图1和图2，延伸件11上设有凹槽111，凹槽111的槽口朝向旋转件21，旋转件21的第一端211形成有卡勾，第一形变件221处于伸长状态时，卡勾嵌入凹槽111且抵接凹槽111的槽壁。这样，通过卡勾扣住延伸件11，也就使得基座10被固定住，进而连接基座10的伸缩件30保持在压缩状态，以确保基座10收容在壳体内。当卡勾脱离凹槽111，则基座10会向壳体外弹出，伸缩件30相应地处于伸长状态。其中，凹槽111的槽口可以设计为较大的尺寸，以方便卡勾深入凹槽111中。
本公开实施例中，伸缩件30为第一弹簧，基座10还包括连接件12及套设在连接件12上的基座本体13，延伸件11设于基座本体13一端，第一弹簧套设在连接件12上。连接件12的设置，能够避免第一弹簧在伸长时发生大幅度的晃动，进而避免基座10发生晃动。
在其他可选的实施方式中，连接件12可以是与基座本体13固定连接，连接件12可以是具有伸缩性能的伸缩杆，第一弹簧套设在连接件12上。进而在第一弹簧伸长时，连接件12也伸长，在第一弹簧压缩时，连接件12也压缩。这样，连接件12的伸缩状态也就与第一弹簧的伸缩状态一致，连接件12在实现与基座本体13的连接作用的同时，能够避免第一弹簧在伸长时发生大幅度的晃动，进一步确保基座10的稳固性。
本公开实施例还提供一种移动终端，请参照图5至图7，图5是本公开实施例提供的一种移动终端的结构图，图6是图5提供的移动终端中摄像头组件收容在壳体内时的结构图，图7是图5提供的移动终端中摄像头组件显露在壳体外时的结构图。移动终端200包括壳体及如上实施例所述的摄像头组件100，所述摄像头组件100包括如上实施例中所述的全部技术特征，并能达到相同的技术效果，在此不做赘述。
需要说明的是，摄像头组件100中，基座10的连接伸缩件30的一侧还设有限位板40，限位板40上开设有限位孔41，壳体上设有贯穿限位孔41的限位柱201；基座10收容于壳体内时，限位柱201抵接限位孔41的第一孔壁411，基座10显露于壳体外时，限位柱201抵接限位孔41的第二孔壁412，第一孔壁411与第二孔壁412之间的距离大于基座10的运动距离。可选地，第一孔壁411与第二孔壁412之间的距离可以是基座10的运动距离与限位柱201的直径之和。通过限位柱201与限位孔41的设置，也就限定了基座10的运动距离，确保基座10每一次的运动距离都是固定的，确保摄像头组件100在运动功能上能够保持一致性。
其中，移动终端200可以包括：手机、平板电脑、电子书阅读器、MP3播放器、MP4播放器、数码相机、膝上型便携计算机、车载电脑、台式计算机、机顶盒、智能电视机、可穿戴设备或者是电子玩具中的至少一项。
以上，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以权利要求的保护范围为准。
Claims (10)
- 一种摄像头组件，应用于移动终端，包括：基座，所述基座上设有摄像头，所述基座的一端设有延伸件；伸缩件，所述伸缩件的一端与所述基座的设有所述延伸件的一侧连接，所述伸缩件的远离所述基座的另一端固定于所述移动终端的壳体内，所述伸缩件在处于伸长状态时，所述基座显露于所述壳体外，所述伸缩件在处于压缩状态时，所述基座收容于所述壳体内；活动组件，设于所述壳体内，所述伸缩件在处于压缩状态时，所述活动组件抵接所述延伸件，所述伸缩件在处于伸长状态时，所述活动组件脱离所述延伸件。
- 根据权利要求1所述的摄像头组件，其中，所述活动组件包括：旋转件，与所述壳体内的定位柱连接，且能够围绕所述定位柱转动；形变件，所述形变件的一端连接所述旋转件，所述形变件的远离所述旋转件的另一端固定于所述壳体内；其中，所述伸缩件在处于压缩状态时，所述形变件处于第一形变状态，所述旋转件与所述延伸件抵接；所述伸缩件在处于伸长状态时，所述形变件处于第二形变状态，所述旋转件脱离所述延伸件。
- 根据权利要求2所述的摄像头组件，其中，所述活动组件还包括导热体，所述导热体与所述形变件相邻设置或连接于所述形变件的远离所述旋转件的一端，在所述导热体处于第一温度范围时，所述形变件处于所述第一形变状态，所述导热体处于第二温度范围时，所述形变件处于所述第二形变状态。
- 根据权利要求2所述的摄像头组件，其中，所述形变件包括第一形变件及第二形变件，所述旋转件包括相对远离的第一端和第二端，所述第一形变件连接所述第一端，所述第二形变件连接所述第二端；其中，所述形变件处于所述第一形变状态时，所述第一形变件处于伸长状态，所述第二形变件处于压缩状态，所述第一端与所述延伸件抵接；所述形变件处于所述第二形变状态时，所述第一形变件处于压缩状态，所述第二 形变件处于伸长状态，所述第一端脱离所述延伸件。
- 根据权利要求4所述的摄像头组件，其中，所述旋转件上设有与所述定位柱相装配的定位孔，所述定位孔位于所述第一端与所述第二端之间。
- 根据权利要求4所述的摄像头组件，其中，所述第一形变件及所述第二形变件均为形状记忆合金弹簧。
- 根据权利要求4所述的摄像头组件，其中，所述延伸件上设有凹槽，所述凹槽的槽口朝向所述旋转件，所述旋转件的第一端形成有卡勾，在所述第一形变件处于伸长状态时，所述卡勾嵌入所述凹槽且抵接所述凹槽的槽壁。
- 根据权利要求7所述的摄像头组件，其中，所述伸缩件为第一弹簧，所述基座还包括连接件及套设在所述连接件上的基座本体，所述延伸件设于所述基座本体的一端，所述第一弹簧套设在所述连接件上。
- 一种移动终端，其中，所述移动终端包括壳体及如权利要求1至8中任一项所述的摄像头组件。
- 根据权利要求9所述的移动终端，其中，所述基座的连接所述伸缩件的一侧还设有限位板，所述限位板上开设有限位孔，所述壳体上设有贯穿所述限位孔的限位柱；所述基座收容于所述壳体内时，所述限位柱抵接所述限位孔的第一孔壁，所述基座显露于所述壳体外时，所述限位柱抵接所述限位孔的第二孔壁，所述第一孔壁与所述第二孔壁之间的距离大于所述基座的运动距离。
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