WO2019205930A1 - 显示装置及其操作方法 - Google Patents

显示装置及其操作方法 Download PDF

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Publication number
WO2019205930A1
WO2019205930A1 PCT/CN2019/081944 CN2019081944W WO2019205930A1 WO 2019205930 A1 WO2019205930 A1 WO 2019205930A1 CN 2019081944 W CN2019081944 W CN 2019081944W WO 2019205930 A1 WO2019205930 A1 WO 2019205930A1
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WO
WIPO (PCT)
Prior art keywords
display screen
display
display device
module
device module
Prior art date
Application number
PCT/CN2019/081944
Other languages
English (en)
French (fr)
Inventor
徐俊杰
王大威
于超
唐建业
张亚东
穆景飞
吴建武
陈高伟
Original Assignee
京东方科技集团股份有限公司
北京京东方光电科技有限公司
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 京东方科技集团股份有限公司, 北京京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US16/605,271 priority Critical patent/US11349973B2/en
Publication of WO2019205930A1 publication Critical patent/WO2019205930A1/zh

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Classifications

    • 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
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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
    • 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
    • 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/20—Details of telephonic subscriber devices including a rotatable camera

Definitions

  • Embodiments of the present disclosure relate to a display device and a method of operating the same.
  • the display effect of display devices is becoming higher and higher. If the screen of the display device is relatively large, the display device has a better display effect.
  • a display device (such as a mobile phone) is usually provided with a device such as an earpiece, a camera, a flash, and the like, and the position of these devices cannot be set.
  • the devices such as the earpiece, the camera, and the flash are indispensable for the display device, the area of the display screen can be reduced, and the screen of the display device is relatively small, and the display effect of the display device is poor.
  • an embodiment of the present disclosure provides a display device including: a device body; a first display screen disposed on the device body; and a device module disposed on the device body, and the device
  • the module includes: a second display screen; and a functional device located in a non-light-emitting direction of the second display screen, wherein the first display screen and the device module are relatively rotatable such that the first display screen
  • the second display screen is located on the same side of the display device.
  • the device module is rotatable relative to the device body such that the first display screen and the second display screen are located at the display device The same side.
  • the device module is rotatable relative to the device body such that the second display screen is located at the first display of the device body The same side of the screen and between the different sides from the first display screen are switchable.
  • the second display screen is located on the same side of the device body as the first display screen and opposite to the first display screen.
  • the side can be switched between.
  • the device module is rotatable such that a light emitting surface of the first display screen is coplanar with a light emitting surface of the second display screen.
  • the functional device is disposed opposite to the second display screen.
  • the device body has opposite first and second surfaces, and a third surface connecting the first surface and the second surface.
  • the third surface is provided with a through groove penetrating the first surface and the second surface; the first display screen is disposed on the first surface, and the device module is disposed in the through groove.
  • the device module is the same size and shape as the through slot.
  • the display device further includes: a connector, wherein the device module is connected to the device body through the connector; wherein the connector is perpendicular to the device
  • the direction of the third surface is scalable.
  • the connecting member includes: a rotating shaft; a rotating head connected to the rotating shaft; and a telescopic member connected to the rotating head and connected to the device body,
  • the device module is pivotally connected to the connecting member through the rotating shaft and is rotatable relative to the rotating shaft, wherein the telescopic member is telescopic in a direction perpendicular to the third surface.
  • the rotating shaft is fixed to the rotating head
  • the rotating head is fixed to the telescopic component
  • the side wall of the through slot is provided with a receiving groove.
  • the rotating head and the telescopic member are both located in the receiving groove.
  • a surface of the device module adjacent to the rotating head is a fourth surface, and the rotating head is in an orthographic projection area of the fourth surface of the device module.
  • the center coincides with the center of the fourth surface.
  • the accommodating groove is not in communication with a side of the device body where the third surface is located.
  • the rotating shaft is fixed to the rotating head, the rotating head is fixed to the telescopic component, and the side wall of the through slot is provided with a receiving groove.
  • the rotating head, the telescopic member and a part of the rotating shaft are located in the receiving groove.
  • the display device further includes: a connecting wire, the number of the connecting members is two, and two ends of the device module respectively pass through the two connections
  • the connecting body is connected to the device body;
  • the rotating shaft has a hollow cylindrical shape, and the rotating head is provided with a through hole corresponding to the hollow region in the rotating shaft;
  • the connecting wire passes through the hollow region and the through hole And electrically connecting the device body to the device module.
  • the telescopic component is a spring.
  • the functional device includes at least one of a camera, a flash, and an earpiece.
  • the first display screen is a primary display screen
  • the second display screen is a secondary display screen
  • an embodiment of the present disclosure provides a method of operating a display device as described in any of the first aspect, comprising: causing a first display screen and the device module to relatively rotate when a functional device is not required to be used, thereby The first display screen and the second display screen are located on the same side of the display device.
  • the display device further includes: a connector, wherein the device module is connected to the device body through the connector; wherein the connector includes a rotating shaft connected to the rotating shaft; a telescopic member connected to the rotating head and connected to the device body, wherein the device module is pivotally connected to the connecting member through the rotating shaft, and is opposite to the connecting member
  • the shaft is rotatable, wherein the telescoping member is telescopic in a direction perpendicular to the third surface, rotating the device module such that the first display screen and the second display screen are located in the display
  • the same side of the device includes: utilizing an external force to elongate the telescoping member of the connector in a direction perpendicular to the third surface such that the device module is remote from the device in a direction perpendicular to the third surface Rotating the device module such that the device module is rotated relative to the device body such that the first display screen and the second display screen are located on the same side of
  • FIG. 1 is a schematic structural diagram of a display device according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of another display device according to an embodiment of the present disclosure.
  • FIG. 3 is a schematic structural diagram of still another display device according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of still another display device according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of a device module and a connector according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of another device module and a connector according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural view of a connector provided by an embodiment of the present disclosure.
  • FIG. 8A is a cross-sectional view of a device body according to an embodiment of the present disclosure.
  • FIG. 8B is a cross-sectional view of another apparatus body according to an embodiment of the present disclosure.
  • FIG. 9 is a top plan view of a display device according to an embodiment of the present disclosure.
  • the display device has a large screen ratio. Since the display screen of the display device needs to be provided with a device such as an earpiece, a camera and a flash, and these devices are indispensable for the display device, these devices usually occupy a part of the display screen area, thereby limiting the screen of the display device. Proportion.
  • the display device provided by the embodiment of the present disclosure can also set the display area of the device, thereby increasing the screen ratio of the display device and improving the display effect of the display device.
  • a display device provided by an embodiment of the present disclosure includes: a device body; a first display screen disposed on the device body; and a device module disposed on the device body, and the device module includes: a second display And a functional device located in a non-light-emitting direction of the second display screen, wherein the first display screen and the device module are relatively rotatable such that the first display screen and the second display screen Located on the same side of the display device.
  • the device module is rotatable relative to the device body such that the first display screen and the second display screen are located on the same side of the display device.
  • the device module is rotatable relative to the device body such that the second display screen is on the same side of the device body as the first display screen and is located at the first Switch between different sides of the display.
  • the second display screen is switchable between the same side of the apparatus body as the first display screen and a side opposite the first display screen.
  • the first display screen here may be a main display screen, that is, a main display screen, which occupies a larger display screen
  • the second display screen may be a secondary display screen, that is, a display screen with a small footprint.
  • FIG. 1 is a schematic structural diagram of a display device according to an embodiment of the present disclosure.
  • the display device 10 includes a device body 101, a main display screen 102, and a device module 103.
  • the main display screen 102 and the device module 103 are disposed on the device body 101.
  • the device body 101 has opposite first and second surfaces (the first surface and the second surface are not marked in FIG. 1), and a third surface W connecting the first surface and the second surface, and the main The display screen 102 can be disposed on the first surface.
  • the device module 103 includes a secondary display (not shown in FIG. 1) and a functional device 1031, and the functional device 1031 is located in a non-light-emitting direction of the secondary display, for example, the opposite side of the secondary display, or an adjacent side.
  • the device module 103 can be rotated such that the secondary display screen and the primary display screen 102 are on the same side of the display device 10.
  • the device module 103 can be rotated in the opposite direction of the x direction or the x direction shown in FIG. 1, and the functional device 1031 can include at least one of a camera, a flash, and an earpiece.
  • the x direction is a direction of rotation about a predetermined axis that is parallel to the first surface of the device body (ie, the primary display screen setting surface) and the third surface W.
  • the first display screen may be rotated relative to the device module, or the device module may be rotated relative to the first display screen, as long as the first display screen and the second display screen are co-located on the display device.
  • the same side can be.
  • a display device such as a cell phone, typically includes two cameras, the front camera of which is located on the side of the main display of the display device, and the rear camera of the two cameras is located on the opposite side of the main display.
  • the device module can be rotated.
  • the device module can be rotated so that the functional device is located on the side of the main display screen of the display device; when the rear camera needs to be used At that time, the device module can be rotated such that the functional device is located on the opposite side of the main display screen in the display device, so that the display device only needs to be provided with one camera, which reduces the number of components of the display device.
  • the auxiliary display screen may be located on the side of the main display screen of the display device to increase the area of the display area of the display device.
  • the device module can be configured to mate with the device body to seamlessly interface with the device body.
  • the device module in the display device includes: a secondary display screen and a functional device, and the functional device is located in a non-light-emitting direction of the auxiliary display; the device module can be rotated to make the auxiliary display
  • the main display screen of the display device is located on the same side of the display device. In this way, when the functional device is not needed, the auxiliary display screen and the main display screen can be located on the same side of the display device. At this time, the total display area of the display device capable of displaying is large, that is, the display is increased.
  • the screen ratio of the display device increases the display effect of the display device.
  • the third surface W of the device body may be provided with a through slot A extending through the first surface and the second surface, and the device module 103 may be disposed in the through slot A and the device body 101 . connection.
  • the device module may be disposed to exactly match the shape of the through-groove, the device module being the same size and shape as the through-groove, and the shape and size thereof may be set according to the through-groove, thereby realizing the device module and the device body.
  • the user appears to form a complete outline of the device body and the device module, and it appears that there is no boundary between the two.
  • the size and shape of the device module can be slightly different from the size of the through slot, but as long as it does not affect the use, it may only be slightly different in visual effect.
  • the device module can be rotated such that the light exit surface of the primary display is coplanar with the light exit surface of the secondary display.
  • Figure 2 shows a schematic diagram of a display device after the device module has been rotated.
  • the light emitting surface of the main display screen 102 is coplanar with the light emitting surface of the auxiliary display screen 1032, and since the device module matches the through slot A on the display device, the main display screen and the auxiliary display screen are The gap is small, and the display device has good sealing performance.
  • the main display screen and the auxiliary display screen can jointly form a larger display screen, so that the display device can display more information, thereby improving the display effect of the display device.
  • the display device may further include: a connector, wherein the device module is connectable to the device body through a connector, the connector being retractable in a direction perpendicular to the third surface.
  • the connector can be expanded and contracted in a direction perpendicular to the third surface (ie, the y direction), thereby The device module can be moved in a direction perpendicular to the third surface under the action of an external force, and drives the connecting member to expand and contract in the y direction.
  • FIG. 3 shows a view of the display device on the side where the secondary display is located
  • FIG. 4 shows a view of the display device on the side where the functional device is located.
  • the functional device 1032 and the primary display 102 are on the same side of the display device
  • the secondary display 1032 is located on the opposite side of the primary display 102.
  • the user can apply an external force to the device module (eg, pull the device module along the y direction in FIG. 3) to extend the connector, thereby making the state of the device module as shown in FIG. 1 is shown.
  • the device module can be rotated 180 degrees in the x direction shown in FIG. 1 so that the light emitting surface of the auxiliary display screen is coplanar with the light emitting surface of the main display screen, and the state of the display device can be as shown in FIG. 2 .
  • the display device can also control the elongation of the connector according to the rotation instruction. And control the device module to rotate.
  • the auxiliary display screen and the main display screen can cooperate to obtain a larger area of the display area to display more information, thereby improving the display device. display effect.
  • the auxiliary display screen When the light emitting surface of the auxiliary display screen is not coplanar with the light emitting surface of the main display screen, if the auxiliary display screen and the main display screen are located on different sides of the display device, the auxiliary display screen may not work, that is, no information is displayed;
  • the secondary display can also display customized information according to the settings, such as the secondary display can display the current time, weather forecast information or notification messages.
  • FIG. 5 and FIG. 6 show a schematic structural diagram of a device module and a connector.
  • the device module includes a functional device 1031 and a secondary display 1032, and the secondary display 1032 is disposed opposite to the functional device 1031.
  • the functional device 1031 includes a camera a, an earpiece b, and a flash c.
  • the embodiment of the present disclosure only sets the auxiliary display screen of the device module and the functional device, and the functional device includes: an earpiece, a camera, and a flash.
  • the auxiliary display can also be separately set with the functional device.
  • the device module may be in the shape of a square prism, and the functional device may also include only the earpiece and the camera. This embodiment of the disclosure does not limit this.
  • the connecting member includes: a rotating shaft; a rotating head connected to the rotating shaft; a telescopic member connected to the rotating head and connected to the device body, wherein the device module is connected to the connecting body through the rotating shaft
  • the member is pivoted and rotatable relative to the axis of rotation, wherein the telescoping member is telescopic in a direction perpendicular to the third surface.
  • the rotating shaft is fixed to the rotating head
  • the rotating head is fixed to the telescopic member
  • the side wall of the through groove is provided with a receiving groove
  • the rotating head and the telescopic member are located in the capacity Set in the slot.
  • Fig. 7 shows a schematic structural view of a connector.
  • the connecting member may include a rotating shaft 1041, a rotating head 1042, and a telescopic member 1043 which are sequentially connected.
  • the rotating shaft 1041 may have a hollow cylindrical shape
  • the rotating head 1042 may be rectangular or circular
  • the rotating head 1042 may be provided with a through hole C corresponding to the hollow region B in the rotating shaft 1041.
  • the device module 103 can be sleeved with the rotating shaft 1041, and the device module 103 can be rotated about the rotating shaft 1041.
  • the surface of the device module 103 close to the rotor 1042 is the fourth surface D
  • the center of the orthographic projection area of the fourth surface D of the rotor 1042 may coincide with the center of the fourth surface D
  • the central axis of the rotating shaft 1041 is also It may coincide with the center of the fourth surface D. In this way, after the device module is rotated, the rotor can return to the original position, and the spring can return to the original state.
  • the side wall of the through groove A provided in the main body of the apparatus may be provided with a receiving groove E, and the receiving groove E and the third of the device body 101.
  • the side of the surface is not connected, so that when the external force pulling device module is used to extend the telescopic member, the device module can be blocked by the protrusion 1011 of the through groove on the third surface, preventing the device module from being detached or even detached from the device body.
  • the shape of the accommodating groove can be set according to the shape of the rotating head. For example, when the rotating head is rectangular, the accommodating groove can be a rectangular column groove, and when the rotating head is circular, the accommodating groove can be a cylindrical groove.
  • the height h of the accommodating groove can be set according to the size information of the height and thickness of the device module, so that when the external force pulling device module is used, the device module can be made when the turret is limited to the accommodating groove. Achieve rotation.
  • the side wall of the through groove A provided on the apparatus main body may be provided with a receiving groove E communicating with the third surface, in which case the rotation of the device module can also be achieved, but Due to the limitation of the projections on the third surface, there is a risk that the device module will be detached from the device body if the external force is large.
  • a part of the rotating shaft and the rotating head and the telescopic component may be located in the receiving groove.
  • the rotating head 1042 and the telescopic member 1043 can both be located in the receiving slot E, and the telescopic member 1043 can be connected to the device body 101.
  • the rotary head 1042 and the rotating shaft 1041 are movable in a direction perpendicular to the third surface (y direction) by an external force, and the telescopic member 1043 can be expanded and contracted in a direction perpendicular to the third surface.
  • the telescoping member can be a spring.
  • a pulling force may be first applied to the device module to move the device module outside the through slot, and the rotating head and the rotating shaft are also moved outside the through slot, and the spring is stretched; then the device module can be rotated.
  • the external force is released after the device module is rotated, so that the device module returns to the original position under the tension of the spring.
  • the telescopic member may be an electric telescopic rod having one end fixed to the rotating shaft and the other end fixed to the apparatus body and connected to the stepping motor by a cam to be extended under the control of the stepping motor or Retracting to effect movement of the device module away from or toward the device body.
  • the stepping motor can be disposed in the device module or in the device body.
  • the connectors may be provided in two, that is, on the left and right sides of the device module as shown in FIG. 8, but the connectors may be one, three or even multiple, depending on the situation. And set. When two connectors are included, the two connectors may be connected as a single unit or separately.
  • FIG. 9 is a top plan view of a display device according to an embodiment of the present disclosure.
  • the display device may further include a connecting wire 105, and the connecting wire 105 may electrically connect the device module 103 and the device body 101 through the hollow region B and the through hole C.
  • the device body 101 and the device module 103 can communicate through the connecting wire, for example, the device body can send a rotation instruction to the device module to control the device module to automatically rotate; or the device body can also send an instruction to the device module to indicate the auxiliary display screen. Specific information; or the device body can also send commands to the device module to indicate that the flash is on, the camera is capturing images, and the like.
  • the display device shown in FIG. 9 includes two connecting members 104 and two sets of connecting wires 105, and two ends of the device module are respectively connected to the device body through the two connecting members.
  • the two sets of connecting wires respectively pass through the through holes and the hollow regions of the two connecting members, and are electrically connected to the device body and the device module.
  • the display device may also include only one connecting member and a set of connecting wires, and the set of connecting wires may pass through the through hole and the hollow region of the one connecting member, and electrically connect the device body and the device module, and the one connection
  • the length of the rotating shaft of the piece may be longer, so that the device module can be fixed by being sleeved with the rotating shaft; or the display device may also include two connecting members and a set of connecting wires, the set of connecting wires may pass through the The through hole and the hollow area of any of the two connecting members are electrically connected to the device body and the device module, which are not limited herein.
  • the device module in the display device includes: a secondary display screen and a functional device, and the functional device is located in a non-light-emitting direction of the auxiliary display; the device module can be rotated to make the auxiliary display
  • the main display screen of the display device is located on the same side of the display device. In this way, when the functional device is not needed, the auxiliary display screen and the main display screen can be located on the same side of the display device. At this time, the total display area of the display device capable of displaying is large, that is, the display is increased.
  • the screen ratio of the display device increases the display effect of the display device.
  • An embodiment of the present disclosure further provides a method of operating a display device as described above, including: when a functional device is not required to be used, causing the first display screen and the device module to relatively rotate, thereby the first display screen and the The second display screen is located on the same side of the display device.
  • the first display screen can be the primary display screen and the second display screen can be the secondary display screen.
  • the first display screen and the device module are relatively rotated such that the first display screen and the functional device are located on the same side of the display device.
  • the first display screen and the device module are relatively rotated, such that the first display screen and the second display screen are located on the same side of the display device, including: rotating the device module The first display screen and the second display screen are located on the same side of the display device.
  • the display device further includes: a connecting member, the device module is connected to the device body through the connecting member; wherein the connecting member comprises: a rotating shaft; a rotating head connected to the rotating shaft; a telescopic member, and a connection To the turret and to the device body, wherein the device module is pivotally connected to the connector by the rotating shaft and is rotatable relative to the rotating shaft, wherein the telescopic member is perpendicular to The direction of the third surface is retractable, and rotating the device module such that the first display screen and the second display screen are located on the same side of the display device: the telescopic component of the connecting member is made by an external force Elongating in a direction perpendicular to the third surface such that the device module is remote from the device body in a direction perpendicular to the third surface; rotating the device module such that the device module is relative to the device Rotating the device body such that the first display screen and the second display screen are located on the same side of the display device; removing an external force causes
  • the electric telescopic rod can be extended or retracted by an application control motor in the display device, or a separate control button is provided in the display device to control the motor to drive the electric telescopic rod extension. Long or retracted.
  • the device module in the display device provided by the embodiment of the present disclosure includes: a secondary display screen and a functional device, and the functional device is located in a non-light-emitting direction of the auxiliary display screen; and can be rotated to make the auxiliary display screen and the main display of the display device
  • the screen is located on the same side of the display device. In this way, when the functional device is not needed, the auxiliary display screen and the main display screen can be located on the same side of the display device. At this time, the total display area of the display device capable of displaying is large, that is, the display is increased.
  • the screen ratio of the display device increases the display effect of the display device.

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本公开的实施例公开了一种显示装置及其操作方法。该显示装置包括装置本体(101)、第一显示屏(102)和器件模块(103)，第一显示屏(102)和器件模块(103)设置在所述装置本体(101)上；器件模块(103)包括第二显示屏和功能器件，该功能器件位于所述第二显示屏的非出光方向上，所述第一显示屏(102)和所述器件模块(103)是可相对旋转的，使得所述第一显示屏(102)与所述第二显示屏位于所述显示装置的同侧。本公开的实施例解决了显示装置的屏占比较小，显示装置的显示效果较差的问题，提高了显示屏的屏占比和显示效果。

Description

显示装置及其操作方法 技术领域
本公开的实施例涉及一种显示装置及其操作方法。
背景技术
随着显示技术的发展，对于显示装置的显示效果的要求越来越高。若显示装置的屏占比较大，则显示装置的显示效果较好。
相关技术中，显示装置(如手机)的显示屏所在侧通常设置有听筒、摄像头和闪光灯等器件，且这些器件所设置的位置无法设置显示屏。
由于听筒、摄像头和闪光灯等器件对于显示装置来说必不可少，因此只能缩减显示屏的面积，进而使得显示装置的屏占比较小，显示装置的显示效果较差。
发明内容
第一方面，本公开的实施例提供了一种显示装置，包括：装置本体；第一显示屏，设置在所述装置本体上；以及器件模块，设置在所述装置本体上，且所述器件模块包括：第二显示屏；以及功能器件，位于所述第二显示屏的非出光方向上，其中所述第一显示屏和所述器件模块是可相对旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
可选的，在本公开实施例提供的显示装置中，所述器件模块相对于所述装置本体是可旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
可选的，在本公开实施例提供的显示装置中，所述器件模块相对于所述装置本体是可旋转的，使得所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏不同的一侧之间可切换。
可选的，在本公开实施例提供的显示装置中，所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏相反的一侧之间可切换。
可选的，在本公开实施例提供的显示装置中，所述器件模块可旋转为使得所述第一显示屏的出光面与第二显示屏的出光面共面。
可选的，在本公开实施例提供的显示装置中，所述功能器件与所述第二显示屏相对设置。
可选的，在本公开实施例提供的显示装置中，所述装置本体具有相对设置的第一表面和第二表面，以及连接所述第一表面和所述第二表面的第三表面，所述第三表面上设置有贯穿所述第一表面和所述第二表面的通槽；所述第一显示屏设置在所述第一表面，所述器件模块设置在所述通槽内。
可选的，在本公开实施例提供的显示装置中，所述器件模块与所述通槽的大小和形状相同。
可选的，在本公开实施例提供的显示装置中，所述显示装置还包括：连接件，所述器件模块通过所述连接件与所述装置本体连接；其中所述连接件沿垂直于所述第三表面的方向是可伸缩的。
可选的，在本公开实施例提供的显示装置中，所述连接件包括：转轴；转头，连接到所述转轴；伸缩部件，连接到所述转头，且与所述装置本体连接，其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的。
可选的，在本公开实施例提供的显示装置中，所述转轴固定到所述转头，所述转头固定到所述伸缩部件，所述通槽的侧壁设置有容置槽，所述转头和所述伸缩部件均位于所述容置槽内。
可选的，在本公开实施例提供的显示装置中，所述器件模块中靠近所述转头的表面为第四表面，所述转头在所述器件模块的第四表面的正投影区域的中心与所述第四表面的中心重合。
可选的，在本公开实施例提供的显示装置中，所述容置槽与所述装置本体中所述第三表面所在侧不连通。
可选的，在本公开实施例提供的显示装置中，所述转轴固定到所述转头，所述转头固定到所述伸缩部件，所述通槽的侧壁设置有容置槽，所述转头、所述伸缩部件和部分所述转轴位于所述容置槽内。
可选的，在本公开实施例提供的显示装置中，所述显示装置还包括：连接导线，所述连接件的个数为2个，所述器件模块的两端分别通过两个所述连接件与所述装置本体连接；所述转轴呈空心圆柱体状，所述转头上设置有与所述转轴中空心区域对应的通孔；所述连接导线穿过所述空心区域与所述通孔，并电连接所述装置主体与所述器件模块。
可选的，在本公开实施例提供的显示装置中，所述伸缩部件为弹簧。
可选的，在本公开实施例提供的显示装置中，所述功能器件包括：摄像头、闪光灯和听筒中的至少一个。
可选的，在本公开实施例提供的显示装置中，所述第一显示屏是主显示屏，所述第二显示屏是辅显示屏。
第二方面，本公开的实施例提供一种如第一方面任意所述的显示装置的操作方法，包括：当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧。
可选的，在本公开实施例提供的显示装置的操作方法中，当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧。
可选的，在本公开实施例提供的显示装置的操作方法中，所述显示装置还包括：连接件，所述器件模块通过所述连接件与所述装置本体连接；其中所述连接件包括：转轴；转头，连接到所述转轴；伸缩部件，连接到所述转头，且与所述装置本体连接，其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的，旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：利用外力使得所述连接件的伸缩部件沿垂直于所述第三表面的方向伸长，而使得所述器件模块沿垂直于所述第三表面的方向而远离所述装置本体；旋转所述器件模块使得所述器件模块相对于所述装置本体旋转，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧；去除外力使得所述连接件的伸缩部件缩回，带动所述器件模块贴合于所述装置本体。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例的附图作简单地介绍，显而易见地，下面描述中的附图仅仅涉及本公开的一些实施例，而非对本公开的限制。
图1是本公开实施例提供的一种显示装置的结构示意图；
图2是本公开实施例提供的另一种显示装置的结构示意图；
图3是本公开实施例提供的又一种显示装置的结构示意图；
图4是本公开实施例提供的再一种显示装置的结构示意图；
图5是本公开实施例提供的一种器件模块与连接件的结构示意图；
图6是本公开实施例提供的另一种器件模块与连接件的结构示意图；
图7是本公开实施例提供的一种连接件的结构示意图；
图8A是本公开实施例提供的一种装置主体的截面图；
图8B是本公开实施例提供的另一装置主体的截面图；
图9是本公开实施例提供的一种显示装置的俯视图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例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的一部分实施例，而不是全部的实施例。基于所描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的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。
除非另外定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而是可以包括电性的连接，不管是直接的还是间接的。“上”、“下”、“左”、“右”等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
随着显示技术的发展，为了实现显示装置较好的显示效果，需要显示装置有较大的屏占比。由于显示装置的显示屏所在侧需要设置有听筒、摄像头和闪光灯等器件，且这些器件对于显示装置来说必不可少，因此这些器件通常会占用部分显示屏设置的面积，进而限制显示装置的屏占比。本公开实施例提供的显示装置可以使得设置该器件的区域也可以设置显示屏，进而增大显示装置的屏占比，提高显示装置的显示效果。
本公开的实施例提供的显示装置包括：装置本体；第一显示屏，设置在所述装置本体上；以及器件模块，设置在所述装置本体上，且所述器件模块包括：第二显示屏；以及功能器件，位于所述第二显示屏的非出光方向上，其中所述第一显示屏和所述器件模块是可相对旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
例如，所述器件模块相对于所述装置本体是可旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
例如，所述器件模块相对于所述装置本体是可旋转的，使得所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏不同的一侧之间可切换。
例如，所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏相反的一侧之间可切换。
例如，这里第一显示屏可以是主显示屏，也就是，主要的显示屏，占用面积较大的显示屏，第二显示屏可以是辅显示屏，也就是占用面积较小的显示屏。
图1是本公开实施例提供的一种显示装置的结构示意图。如图1所示，该显示装置10包括：装置本体101、主显示屏102以及器件模块103，主显示屏102与器件模块103均设置在装置主体101上。
示例的，装置本体101具有相对设置的第一表面和第二表面(图1中未标出第一表面与第二表面)，以及连接第一表面与第二表面的第三表面W，且主显示屏102可以设置在第一表面。
器件模块103包括：辅显示屏(图1中未示出)与功能器件1031，且功能器件1031位于辅显示屏的非出光方向上，例如，辅显示屏的相对侧，或者相邻一侧。器件模块103能够通过旋转，以使辅显示屏与主显示屏102位于显示装置10的同侧。示例的，器件模块103能够沿图1所示的x方向或者x方向的反方向旋转，功能器件1031可以包括：摄像头、闪光灯和听筒中的至少一个。该x方向为绕预设轴线进行旋转的方向，该预设轴线同时平行于装置主体的第一表面(也即是主显示屏设置面)与第三表面W。
例如，在本公开的实施例中，也可以是第一显示屏相对于器件模块旋转，或者器件模块相对于第一显示屏旋转，只要能够实现第一显示屏和第二显示屏共同位于显示装置的同侧即可。
显示装置(如手机)通常包括两个摄像头，该两个摄像头中的前置摄像头位于显示装置的主显示屏所在侧，该两个摄像头中的后置摄像头位于主显示屏的相对侧。
需要说明的是，图1中示出的为器件模块即将进行旋转时显示装置的状态。本公开实施例提供的显示装置中，器件模块能够进行旋转，当需要使用前置摄像头的时候，可以旋转器件模块以使得功能器件位于显示装置的主显示屏所在侧；当需要使用后置摄像头的时候，可以旋转器件模块以使得功能器件位于显示装置中主显示屏的相对侧，这样一来，显示装置仅需设置一个摄像头即可，减少了显示装置的元件个数。
并且，当无需使用前置摄像头、听筒或闪光灯时，本公开实施例中可以使得辅显示屏位于显示装置的主显示屏所在侧，以增大显示装置的显示区域的面积。
例如，器件模块可以设置为与装置本体紧密配合，从而与装置本体无缝连接。
综上所述，本公开实施例提供的显示装置中的器件模块包括：辅显示屏与功能器件，且功能器件位于辅显示屏的非出光方向上；器件模块能够通过旋转，以使辅显示屏与显示装置的主显示屏位于显示装置的同侧。这样一来，在无需使用功能器件时，可以使辅显示屏与主显示屏位于显示装置的同侧，此时，显示装置的可进行显示的显示屏总面积较大，也即是增大了显示装置的屏占比，进而提高了显示装置的显示效果。
可选的，请继续参考图1，装置主体的第三表面W上可以设置有贯穿第一表面与第二表面的通槽A，器件模块103可以设置在通槽A内，并与装置主体101连接。
例如，器件模块可以设置为与通槽的形状完全匹配，所述器件模块与所述通槽的大小和形状相同，其形状和尺寸可以根据通槽而设定，从而实现当器件模块与装置本体严密结合时，从使用者看起来装置本体和器件模块构成一个完整的轮廓，看起来二者之间没有分界。当然，器件模块的尺寸和形状可以与通槽的尺寸略有不同，但是只要不影响使用即可，可能仅是可视效果略微有差异。
例如，器件模块能够通过旋转，以使得主显示屏的出光面与辅显示屏的出光面共面。
图2示出了一种器件模块旋转后的显示装置的示意图。如图2所示，主显示屏102的出光面与辅显示屏1032的出光面共面，且由于器件模块与显示装置上的通槽A相匹配，使得主显示屏与辅显示屏之间的缝隙较小，显示装置的密封性较好，此时主显示屏与辅显示屏可以共同构成一个较大的显示屏，以使得显示装置可以显示更多的信息，进而提高显示装置的显示效果。
可选的，显示装置还可以包括：连接件，器件模块可以通过连接件与装置本体连接，所述连接件沿垂直于所述第三表面的方向是可伸缩的。
为了防止在器件模块呈立方体状，且器件模块与通槽形状匹配时，器件模块无法直接进行旋转的情况，可以使得连接件能够沿垂直于第三表面的方向(也即y方向)伸缩，进而使得器件模块可以在外力的作用下沿垂直于第三表面的方向移动，并带动连接件沿y方向伸缩。
示例的，假设器件模块的辅显示屏与功能器件相对设置，图3示出了辅显示屏所在侧的显示装置的视图，图4示出了功能器件所在侧的显示装置的视图。结合图3与图4，在功能器件1032与主显示屏102位于显示装置的同侧时，辅显示屏1032位于主显示屏102的相对侧。在需要对图3中的器件模块进行旋转时，用户可以向器件模块施加外力(如沿图3中的y方向提拉器件模块)，以使得连接件伸长，进而使得器件模块的状态如图1所示。接着，就可以使得器件模块沿图1所示的x方向旋转180度，以使得辅显示屏的出光面与主显示屏的出光面共面，此时显示装置的状态可以如图2所示。
需要说明的是，本公开实施例仅以用户提拉器件模块进而对器件模块进行旋转为例，实际应用中，在需要器件模块进行旋转时，显示装置还可以根据旋转指令控制连接件伸长，并控制器件模块进行旋。另外，当辅显示屏的出光面与主显示屏的出光面共面时，辅显示屏与主显示屏可以共同配合得到更大面积的显示区域，以显示较多的信息，进而提高显示装置的显示效果。当辅显示屏的出光面与主显示屏的出光面未共面时，如辅显示屏与主显示屏位于显示装置的不同侧，则辅显示屏可以不进行工作，也即是不显示信息；或者，辅显示屏也可以根据设置显示自定义信息，如辅显示屏可以显示当前的时间、天气预报信息或通知消息等。
可选的，图5与图6示出了一种器件模块及连接件的结构示意图。结合图5与图6，器件模块包括功能器件1031与辅显示屏1032，且辅显示屏1032与功能器件1031相对设置，功能器件1031包括：摄像头a、听筒b和闪光灯 c。需要说明的是，本公开实施例仅以器件模块的辅显示屏与功能器件相对设置，且功能器件包括：听筒、摄像头和闪光灯为例，实际应用中，辅显示屏也可以与功能器件分别设置在器件模块中两个相邻的面上，此时器件模块可以呈正四棱柱状，功能器件也可以仅包括听筒和摄像头，本公开实施例对此不做限定。
例如，所述连接件包括：转轴；转头，连接到所述转轴；伸缩部件，连接到所述转头，且与所述装置本体连接，其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的。
例如，所述转轴固定到所述转头，所述转头固定到所述伸缩部件，所述通槽的侧壁设置有容置槽，所述转头和所述伸缩部件均位于所述容置槽内。
图7示出了一种连接件的结构示意图。如图7所示，连接件可以包括：依次连接的转轴1041、转头1042和伸缩部件1043。
例如，转轴1041可以呈空心圆柱体状，转头1042可以呈矩形或圆形等，转头1042上可以设置有与转轴1041中空心区域B对应的通孔C。请结合图5与图7，或者结合图6与图7，器件模块103可以与转轴1041套接，且器件模块103可以绕转轴1041旋转。另外，假设器件模块103中靠近转头1042的表面为第四表面D，则转头1042在第四表面D的正投影区域的中心可以与第四表面D的中心重合，转轴1041的中心轴也可以与第四表面D的中心重合。这样一来，器件模块在旋转之后，转头还可以回到原位置，弹簧也可以回到原状态。
图8示出了一种装置主体的截面图，如图8A所示，装置主体上设置的通槽A的侧壁可以设置有容置槽E，且容置槽E与装置本体101中第三表面所在侧不连通，从而使得采用外力提拉器件模块而使得伸缩部件伸长时，器件模块能够被通槽位于第三表面上的凸起1011挡住，防止器件模块被拽离甚至从装置本体脱离，容置槽的形状可以根据转头的形状而设定，例如，转头为矩形时，容置槽可以是矩形柱槽，而转头为圆形时，容置槽可以是圆柱槽。
而且，容置槽的高度h可以根据器件模块的高度、厚度等尺寸信息而设定，使得当采用外力提拉器件模块时，在转头被限定在容置槽的情况下就能够使得器件模块实现旋转。
备选地，如图8B所示，装置主体上设置的通槽A的侧壁可以设置有与 第三表面连通的容置槽E，在这种情况下，也能够实现器件模块的旋转，但是由于位于第三表面上的凸起的限制，如果外力较大则可能会有器件模块脱离装置本体的风险。
备选地，也可以是部分所述转轴与所述转头、所述伸缩部件位于所述容置槽内。
请结合图7与图8，转头1042和伸缩部件1043可以均位于容置槽E内，且伸缩部件1043可以与装置本体101连接。转头1042和转轴1041能够在外力的作用下沿垂直于第三表面的方向(y方向)移动，并带动伸缩部件1043能够沿垂直于第三表面的方向伸缩。示例的，伸缩部件可以为弹簧。在对器件模块进行旋转时，可以先向器件模块施加拉力，以使得器件模块向通槽外移动，并带动转头与转轴也向通槽外移动，且使得弹簧拉伸；接着可以旋转器件模块，在器件模块旋转完毕后释放该外力，以使得器件模块在弹簧的拉力下回到原位置。
备选地，伸缩部件可以是电动伸缩杆，电动伸缩杆的一端固定到转轴，另一端固定到装置本体上，且通过凸轮连接到步进电机，从而在步进电机的控制下而伸长或缩回，从而实现器件模块远离或朝向装置本体的移动。此时步进电机可以设置在器件模块中或者装置本体中。
备选地，连接件可以设置为两个，也就是在器件模块的如图8示出的左右两侧均设置，但是连接件也可以是一个，三个甚至是多个，这些可以视具体情况而定。当包括两个连接件时，这两个连接件可以连接为一个整体，或者分离设置。
图9是本公开实施例提供的一种显示装置的俯视图。请结合图7与图9，显示装置还可以包括连接导线105，连接导线105可以穿过空心区域B与通孔C电连接器件模块103与装置主体101。装置主体101与器件模块103可以通过该连接导线进行通信，如装置主体可以向器件模块发送旋转指令，以控制器件模块自动进行旋转；或者装置主体也可以向器件模块发送指令以指示辅显示屏显示特定信息；或者装置主体也可以向器件模块发送指令以指示闪光灯开启、摄像头采集图像等。
需要说明的是，图9示出的显示装置包括两个连接件104和两组连接导线105，器件模块的两端分别通过该两个连接件与装置本体连接。该两组连接导线分别穿过两个连接件的通孔与空心区域，且均电连接装置主体与器件 模块。实际应用中，显示装置也可以仅包括一个连接件与一组连接导线，该一组连接导线可以穿过该一个连接件的通孔与空心区域，并电连接装置主体与器件模块，该一个连接件中转轴的长度可以较长，以使得器件模块通过与该转轴套接就可固定位置；或者，显示装置也可以包括两个连接件与一组连接导线，该一组连接导线可以穿过该两个连接件中的任一连接件的通孔与空心区域，并电连接装置主体与器件模块，本公开实施例在此不做限定。
综上所述，本公开实施例提供的显示装置中的器件模块包括：辅显示屏与功能器件，且功能器件位于辅显示屏的非出光方向上；器件模块能够通过旋转，以使辅显示屏与显示装置的主显示屏位于显示装置的同侧。这样一来，在无需使用功能器件时，可以使辅显示屏与主显示屏位于显示装置的同侧，此时，显示装置的可进行显示的显示屏总面积较大，也即是增大了显示装置的屏占比，进而提高了显示装置的显示效果。
本公开的实施例还提供一种如上任意所述的显示装置的操作方法，包括：当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧。
例如，第一显示屏可以是主显示屏，第二显示屏可以是辅助显示屏。
例如，当观看者面对主显示屏而需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述功能器件位于所述显示装置的同侧。
例如，当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧。
例如，所述显示装置还包括：连接件，所述器件模块通过所述连接件与所述装置本体连接；其中所述连接件包括：转轴；转头，连接到所述转轴；伸缩部件，连接到所述转头，且与所述装置本体连接，其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的，旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：利用外力使得所述连接件的伸缩部件沿垂直于所述第三表面的方向伸长，而使得所述器件模块沿垂直于所述第三表面的方向而远离所述装置本体；旋转所述器件模块 使得所述器件模块相对于所述装置本体旋转，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧；去除外力使得所述连接件的伸缩部件缩回，带动所述器件模块贴合于所述装置本体。
例如，当伸缩部件是电动伸缩杆的情况下，可以通过显示装置中的应用程序控制电机带动电动伸缩杆伸长或缩回，或者显示装置中设置单独的控制按钮而控制电机带动电动伸缩杆伸长或缩回。
本公开的实施例提供的技术方案带来的有益效果至少包括：
本公开的实施例提供的显示装置中的器件模块包括：辅显示屏与功能器件，且功能器件位于辅显示屏的非出光方向上；能够通过旋转，以使辅显示屏与显示装置的主显示屏位于显示装置的同侧。这样一来，在无需使用功能器件时，可以使辅显示屏与主显示屏位于显示装置的同侧，此时，显示装置的可进行显示的显示屏总面积较大，也即是增大了显示装置的屏占比，进而提高了显示装置的显示效果。
对于本公开，还有以下几点需要说明：
(1)本公开实施例附图只涉及到与本公开实施例涉及到的结构，其他结构可参考通常设计。
(2)为了清晰起见，在用于描述本公开的实施例的附图中，层或区域的厚度被放大或缩小，即这些附图并非按照实际的比例绘制。
(3)在不冲突的情况下，本公开的实施例及实施例中的特征可以相互组合以得到新的实施例。
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，本公开的保护范围应以权利要求的保护范围为准。
本申请要求于2018年4月23日递交的中国专利申请第201810368658.6号的优先权，在此全文引用上述中国专利申请公开的内容以作为本申请的一部分。

Claims (21)

  1. 一种显示装置，包括：
    装置本体；
    第一显示屏，设置在所述装置本体上；以及
    器件模块，设置在所述装置本体上，且所述器件模块包括：
    第二显示屏；以及
    功能器件，位于所述第二显示屏的非出光方向上，
    其中所述第一显示屏和所述器件模块是可相对旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
  2. 根据权利要求1所述的显示装置，其中所述器件模块相对于所述装置本体是可旋转的，使得所述第一显示屏与所述第二显示屏位于所述显示装置的同侧。
  3. 根据权利要求1所述的显示装置，其中所述器件模块相对于所述装置本体是可旋转的，使得所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏不同的一侧之间可切换。
  4. 根据权利要求3所述的显示装置，其中所述第二显示屏在位于所述装置本体的与所述第一显示屏的相同的一侧以及位于与所述第一显示屏相反的一侧之间可切换。
  5. 根据权利要求2-4中任一项所述的显示装置，其中所述器件模块可旋转为使得所述第一显示屏的出光面与第二显示屏的出光面共面。
  6. 根据权利要求1-5中任一项所述的显示装置，其中所述功能器件与所述第二显示屏相对设置。
  7. 根据权利要求1-6中任一项所述的显示装置，其中所述装置本体具有相对设置的第一表面和第二表面，以及连接所述第一表面和所述第二表面的第三表面，所述第三表面上设置有贯穿所述第一表面和所述第二表面的通槽；
    所述第一显示屏设置在所述第一表面，所述器件模块设置在所述通槽内。
  8. 根据权利要求7所述的显示装置，其中所述器件模块与所述通槽的 大小和形状相同。
  9. 根据权利要求7-8中任一项所述的显示装置，其中所述显示装置还包括：
    连接件，所述器件模块通过所述连接件与所述装置本体连接；
    其中所述连接件沿垂直于所述第三表面的方向是可伸缩的。
  10. 根据权利要求9所述的显示装置，其中所述连接件包括：
    转轴；
    转头，连接到所述转轴；
    伸缩部件，连接到所述转头，且与所述装置本体连接，
    其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，
    其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的。
  11. 根据权利要求10所述的显示装置，其中所述转轴固定到所述转头，所述转头固定到所述伸缩部件，所述通槽的侧壁设置有容置槽，所述转头和所述伸缩部件均位于所述容置槽内。
  12. 根据权利要求10或11所述的显示装置，其中所述器件模块中靠近所述转头的表面为第四表面，所述转头在所述器件模块的第四表面的正投影区域的中心与所述第四表面的中心重合。
  13. 根据权利要求11所述的显示装置，其中所述容置槽与所述装置本体中所述第三表面所在侧不连通。
  14. 根据权利要求10所述的显示装置，其中所述转轴固定到所述转头，所述转头固定到所述伸缩部件，所述通槽的侧壁设置有容置槽，所述转头、所述伸缩部件和部分所述转轴位于所述容置槽内。
  15. 根据权利要求11-14中任一项所述的显示装置，其中所述显示装置还包括：连接导线，
    所述连接件的个数为2个，所述器件模块的两端分别通过两个所述连接件与所述装置本体连接；所述转轴呈空心圆柱体状，所述转头上设置有与所述转轴中空心区域对应的通孔；
    所述连接导线穿过所述空心区域与所述通孔，并电连接所述装置主体与所述器件模块。
  16. 根据权利要求10-15中任一项所述的显示装置，其中所述伸缩部件 为弹簧。
  17. 根据权利要求1-16中任一项所述的显示装置，其中所述功能器件包括：摄像头、闪光灯和听筒中的至少一个。
  18. 根据权利要求17所述的显示装置，其中所述第一显示屏是主显示屏，所述第二显示屏是辅显示屏。
  19. 一种如权利要求1-18中任一项所述的显示装置的操作方法，包括：
    当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧。
  20. 根据权利要求19所述的显示装置的操作方法，当不需要使用功能器件时，使得第一显示屏和所述器件模块相对旋转，从而第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：
    旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧。
  21. 根据权利要求20所述的显示装置的操作方法，其中所述显示装置还包括：
    连接件，所述器件模块通过所述连接件与所述装置本体连接；
    其中所述连接件包括：
    转轴；
    转头，连接到所述转轴；
    伸缩部件，连接到所述转头，且与所述装置本体连接，
    其中所述器件模块通过所述转轴与所述连接件枢接，且相对于所述转轴是可旋转的，其中所述伸缩部件沿垂直于所述第三表面的方向是可伸缩的，
    旋转所述器件模块，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧包括：
    利用外力使得所述连接件的伸缩部件沿垂直于所述第三表面的方向伸长，而使得所述器件模块沿垂直于所述第三表面的方向而远离所述装置本体；
    旋转所述器件模块使得所述器件模块相对于所述装置本体旋转，使得第一显示屏与所述第二显示屏位于所述显示装置的同侧；
    去除外力使得所述连接件的伸缩部件缩回，带动所述器件模块贴合于所 述装置本体。
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