CN112702453A - Electronic device - Google Patents
Electronic device Download PDFInfo
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- CN112702453A CN112702453A CN202011534153.6A CN202011534153A CN112702453A CN 112702453 A CN112702453 A CN 112702453A CN 202011534153 A CN202011534153 A CN 202011534153A CN 112702453 A CN112702453 A CN 112702453A
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- reel
- optical module
- flexible screen
- electronic device
- flexible
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- 230000003287 optical effect Effects 0.000 claims abstract description 132
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000003678 scratch resistant effect Effects 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
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
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides an electronic device, including shell, optical module, flexible component and reel subassembly. The shell is provided with a light-transmitting part; the optical module is arranged in the shell and faces to the light transmission part; the flexible assembly is at least partially arranged between the optical module and the light transmission part and comprises a flexible screen and a traction rope which are connected; the reel subassembly is located in the shell, and the reel subassembly is used for convoluteing flexible screen to make the haulage rope release between optical module and printing opacity portion, expose optical module, perhaps, the reel subassembly is used for convoluteing the haulage rope, so that flexible screen release covers optical module between optical module and printing opacity portion.
Description
Technical Field
The application relates to the technical field of electronics, in particular to electronic equipment.
Background
With the development of electronic devices, the number of optical modules included therein has increased. Therefore, how to arrange the structure of the electronic device is to protect and hide the optical module and improve the appearance integration of the electronic device, which is a technical problem to be solved.
Disclosure of Invention
The application provides an electronic device with an integrated appearance.
In one aspect, the present application provides an electronic device, comprising:
a housing provided with a light-transmitting portion;
the optical module is arranged in the shell and faces the light transmission part;
the flexible assembly is at least partially arranged between the optical module and the light transmission part and comprises a flexible screen and a traction rope which are connected; and
the reel assembly is arranged in the shell and used for winding the flexible screen and releasing the hauling rope so that the hauling rope is located between the optical module and the light transmission part and exposed out of the optical module, or the reel assembly is used for releasing the flexible screen and winding the hauling rope so that the flexible screen is located between the optical module and the light transmission part and covers the optical module.
Through locating optical module in electronic equipment's the shell, make flexible assembly expose optical module or cover optical module under reel subassembly's effect to, reduce the spare part setting outside the shell when protecting, hiding optical module, promote electronic equipment's outward appearance integration. When the optical module is exposed, light can be obtained through the light-transmitting part of the shell. When the optical module is covered by the flexible screen, the flexible screen can be used for displaying so as to realize the diversified functions of the electronic equipment. Furthermore, the flexible screen is wound through the reel assembly, or the traction rope is wound, so that the size of the flexible assembly can be reduced, and the compactness of the electronic equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
FIG. 2 is a partially exploded schematic view of the electronic device of FIG. 1;
FIG. 3 is an exploded view of the display, center frame and housing of the electronic device of FIG. 1;
FIG. 4 is a schematic plan view of a housing in the electronic device of FIG. 1;
FIG. 5 is a schematic plan view of the housing and the optical module of the electronic device shown in FIG. 1;
FIG. 6 is a schematic cross-sectional view of the electronic device of FIG. 5 taken along line A-A;
FIG. 7 is a schematic plan view of the housing, the optical module and the motherboard of the electronic device shown in FIG. 1;
FIG. 8 is a schematic cross-sectional view of the electronic device of FIG. 7 taken along line B-B;
FIG. 9 is a schematic plan view of the housing, the optical module, the motherboard, and the flexible component of the electronic device shown in FIG. 1;
FIG. 10 is a schematic cross-sectional view of the electronic device of FIG. 9 taken along line C-C;
FIG. 11 is a schematic structural diagram of an optical module, a motherboard, and a flexible component of the electronic device shown in FIG. 1;
FIG. 12 is a schematic plan view of the housing, the optical module, the motherboard, the flexible assembly, and the reel assembly of the electronic device of FIG. 1;
FIG. 13 is a schematic cross-sectional view of the electronic device of FIG. 12 taken along line D-D;
FIG. 14 is a schematic plan view of the electronic device of FIG. 1 with the optical module exposed from the flexible component;
FIG. 15 is a schematic side view of the electronic device of FIG. 14 with the optical module exposed from the flexible component;
FIG. 16 is a schematic plan view of the electronic device of FIG. 1 with the flexible component covering the optical module;
FIG. 17 is a schematic side view of the electronic device of FIG. 14 with the optical module covered by the flexible component;
FIG. 18 is a plan view of the reel assembly of FIG. 12 including a first reel and a second reel;
FIG. 19 is a schematic cross-sectional view of the electronic device of FIG. 18 taken along line E-E;
FIG. 20 is a schematic plan view of the electronic device of FIG. 12 including a drive assembly;
FIG. 21 is a side view of the optical module, the flexible member, the reel member and the driving member of the electronic device of FIG. 20;
FIG. 22 is another side view of the optical module, the flexible member, the reel member, and the driving member of the electronic device of FIG. 20;
FIG. 23 is an exploded view of the optical module, the flexible member, the reel member and the driving member of the electronic device shown in FIG. 20;
FIG. 24 is a schematic plan view of the electronic device of FIG. 20 including a support assembly;
fig. 25 is a schematic cross-sectional view of the electronic device of fig. 24 taken along line F-F.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
As shown in fig. 1, fig. 1 is a schematic external structural diagram of an electronic device 100 according to an embodiment of the present disclosure. The electronic device 100 provided by the present application may be a mobile phone, a tablet, an e-reader, a computer, a media player, a watch, a necklace, glasses, or the like. The embodiment of the present application takes a mobile phone as an example for explanation. For convenience of description, the following embodiments define the length direction of the electronic device 100 as the X-axis direction. The width direction of the electronic device 100 is defined as the Y-axis direction. The thickness direction of the electronic apparatus 100 is defined as the Z-axis direction.
As shown in fig. 2, the electronic device 100 includes a housing 10, an optical module 20, a flexible assembly 30, and a reel assembly 40.
As shown in fig. 3, the electronic device 100 further includes a display screen 50 and a middle frame 60. The display screen 50 may be a flexible display screen or a conventional rigid display screen. The display screen 50 is a main display screen of the electronic device 100. The display screen 50 has a display area 501 for displaying a picture. Of course, the display screen 50 may also have a non-display area 502 disposed on one or more sides of the display area 501, and it is understood that the non-display area 502 is not used for displaying pictures. The display screen 50, the middle frame 60, and the housing 10 are connected in sequence along the thickness direction of the electronic device 100. Of course, in other embodiments, the middle frame 60 and the housing 10 may be of unitary construction. The display screen 50, the middle frame 60 and the housing 10 are surrounded to form an accommodating space 601. The housing space 601 is used to house a battery, the main board 70, and the like. It is understood that the housing 10 forms part of the outer surface of the electronic device 100, the housing 10 also being referred to as a back cover, battery cover, etc. of the electronic device 100.
As shown in fig. 4, the housing 10 is provided with a light-transmitting portion 101. It is understood that the light-transmitting portion 101 is capable of transmitting light. In one embodiment, the casing 10 may be an integral light-transmitting casing such as a glass casing or a transparent plastic casing, and the light-transmitting portion 101 may be understood as a partial light-transmitting region of the casing 10 or a region with high transmittance on the casing 10. In this embodiment, the overall structure of the housing 10 is uniform, and the appearance integrity is good. Of course, in other embodiments, the housing 10 may be a non-light-transmitting housing such as a ceramic housing or a metal housing, and the light-transmitting portion 101 may be a light-transmitting hole or a light-transmitting filling portion provided in the housing 10. When the light-transmitting portion 101 is a light-transmitting hole or a light-transmitting filling portion provided on the casing 10, the light-transmitting portion 101 may extend in a longitudinal direction of the electronic apparatus 100 or in a width direction of the electronic apparatus 100.
As shown in fig. 5, the optical module 20 may be a camera module, a fingerprint recognition module, or the like. The embodiment of the present application takes the optical module 20 as a camera module as an example for explanation. Wherein, the camera module includes but not limited to leading camera, rear camera, and in this embodiment, the camera module is rear camera. The optical module 20 may include one or more cameras. The embodiment of the application takes four cameras as an example. The four cameras of the optical module 20 are arranged in sequence along the length direction of the electronic device 100, or the four cameras of the optical module 20 are arranged in sequence along the width direction of the electronic device 100. Of course, in other embodiments, the four cameras of the optical module 20 may also be arranged diagonally, or two cameras may be arranged diagonally, and so on. The following embodiment is described by taking an example in which the four cameras of the optical module 20 are sequentially arranged in the longitudinal direction of the electronic apparatus 100.
Referring to fig. 5 and 6, the optical module 20 is disposed in the housing 10 and faces the transparent portion 101. In other words, the optical module 20 is disposed in the housing space 601, and at least a portion of the optical module 20 is disposed opposite to the light-transmitting portion 101 in the thickness direction of the electronic apparatus 100. The optical module 20 is used for obtaining light through the light-transmitting portion 101 to perform imaging. In this embodiment, all four cameras of the optical module 20 are disposed opposite to the light-transmitting portion 101 along the thickness direction of the electronic device 100. All four cameras can obtain light through the light-transmitting part 101. It can be understood that the lenses of the four cameras face the light-transmissive portion 101. The four cameras of the optical module 20 are spaced from the light-transmitting portion 101 in the thickness direction of the electronic apparatus 100. It can be appreciated that the optical module 20 is disposed in the housing 10, which is beneficial for protecting the optical module 20, avoiding scratching the optical module 20, and prolonging the service life of the optical module. In addition, the optical module 20 is disposed in the housing 10, and light is obtained through the light-transmitting portion 101 without protruding or protruding out of the housing 10, so that the limitation on the structural design of the housing 10 can be reduced, and the design of the housing 10 with integral appearance is facilitated.
Referring to fig. 7 and 8, the electronic device 100 further includes a main board 70, and the main board 70 is disposed in the housing 10 and fixed on the middle frame 60 (see fig. 3). In one embodiment, the optical module 20 is fixed to the middle frame 60 and spaced apart from the main board 70. In another embodiment, the optical module 20 is disposed on a side of the main plate 70 facing the light-transmitting portion 101. In another embodiment, the optical module 20 extends through the motherboard 70. In the embodiment of the present application, the optical module 20 penetrates the motherboard 70, and the overall thickness of the optical module 20 and the motherboard 70 is reduced, which is beneficial to implementing the lightness and thinness of the electronic device 100.
Referring to fig. 9 to 11, the flexible assembly 30 is at least partially disposed between the optical module 20 and the transparent portion 101. In other words, the optical module 20, the light-transmitting portion 101 and at least a portion of the flexible component 30 are arranged in the thickness direction of the electronic apparatus 100, that is, the flexible component 30 is at least partially disposed in the spacing region between the optical module 20 and the light-transmitting portion 101. The flexible assembly 30 includes a flexible screen 301 and a pull cord 302 connected thereto.
It will be appreciated that the flexible component 30 is flexible. In one embodiment, the flexible screen 301 and the pull string 302 are flexible. The flexible screen 301 and the pull string 302 can be curled under the action of external force.
Referring to fig. 3 and 11, the flexible screen 301 is a secondary display screen of the electronic device 100. The volume of the flexible screen 301 is smaller than the volume of the display screen 50. The flexible screen 301 includes oppositely disposed display and non-display surfaces 310 and 311. The area of the display surface 310 of the flexible screen 301 is smaller than the area of the display area 501 of the display screen 50. The display surface 310 of the flexible screen 301 may be used to display time, weather, battery level, lists, information, etc. to facilitate a user to view a portion of content without waking up the display screen 50, thereby enabling a variety of functions of the electronic device 100. The flexible screen 301 and the display screen 50 may display simultaneously, or the flexible screen 301 may be closed when the display screen 50 displays, or the flexible screen 301 displays when the display screen 50 is in a non-display state. Of course, it is also possible to wake up the display screen 50, control volume, etc. through the flexible screen 301 to reduce the number of keys of the electronic device 100.
As shown in fig. 11, a flexible screen 301 is connected to a pull string 302. In one embodiment, the lanyard 302 includes a first lanyard 320 and a second lanyard 321 spaced apart along the width of the electronic device 100. The first pulling rope 320 and the second pulling rope 321 are connected to two ends of the flexible screen 301 along the width direction of the electronic device 100. Coupling the flexible screen 301 by providing the first pull cord 320 and the second pull cord 321 facilitates maintaining the balance of the flexible screen 301. In addition, the pull-cord 302 may be used to absorb some of the force when the flexible assembly 30 is subjected to an external force to avoid significant deformation or damage to the flexible screen 301 when subjected to a significant force. As can be appreciated, the pull-cord 302 is flexible to absorb tensile forces.
Referring to fig. 12 and 13, the reel assembly 40 is disposed in the housing 10. In other words, the reel assembly 40 is disposed in the receiving space 601. The reel assembly 40 is disposed adjacent to the optical module 20. The reel assembly 40 is used for winding the flexible screen 301 and releasing the pulling rope 302, so that the pulling rope 302 is located between the optical module 20 and the transparent portion 101 and exposes the optical module 20, or the reel assembly 40 is used for releasing the flexible screen 301 and winding the pulling rope 302, so that the flexible screen 301 is located between the optical module 20 and the transparent portion 101 and covers the optical module 20.
In an embodiment, referring to fig. 13 to 15, when the optical module 20 is required to be used for taking a picture, a force can be applied to the reel assembly 40 to rotate the reel assembly 40, the flexible screen 301 is gradually wound on the reel assembly 40, and the pulling rope 302 is gradually released. When the pulling rope 302 is located between the optical module 20 and the light-transmitting portion 101 along the thickness direction of the electronic apparatus 100, the optical module 20 is exposed in the gap region between the first pulling rope 320 and the second pulling rope 321. Optionally, when the optical module 20 is exposed, an orthogonal projection of the pulling rope 302 on the housing 10 is located outside the light-transmitting portion 101, and an orthogonal projection of the pulling rope 302 on the housing 10 is located outside an orthogonal projection of the optical module 20 on the housing 10. In other words, at this time, the orthographic projection of the pulling string 302 on the housing 10 does not overlap with the orthographic projection of the light-transmitting portion 101 and the optical module 20 on the housing 10. Therefore, the shielding of the optical module 20 by the pulling rope 302 can be avoided, which affects the imaging of the optical module 20, and the appearance consistency of the electronic device 100 can be avoided from being affected by the external viewing of the pulling rope 302. The optical module 20 may be exposed by exposing all four cameras of the optical module 20, or by exposing part of the cameras.
Referring to fig. 16 and 17, when it is required to hide the optical module 20, a reverse force may be applied to the reel assembly 40, so that the reel assembly 40 rotates in a reverse direction, the flexible screen 301 is gradually released, and the pulling rope 302 is gradually wound on the reel assembly 40. Until the flexible screen 301 is located between the optical module 20 and the light-transmitting portion 101 in the thickness direction of the electronic device 100, the flexible screen 301 covers the optical module 20 to hide the optical module 20. Optionally, a dimension of the flexible screen 301 in the length direction of the electronic device 100 is greater than a dimension of the optical module 20 in the length direction of the electronic device 100, and a dimension of the flexible screen 301 in the width direction of the electronic device 100 is greater than a dimension of the optical module 20 in the width direction of the electronic device 100, so that the flexible screen 301 can completely cover the optical module 20. Further, the dimension of the flexible screen 301 in the length direction of the electronic apparatus 100 is larger than the dimension of the light-transmitting portion 101 in the length direction of the electronic apparatus 100, and the dimension of the flexible screen 301 in the width direction of the electronic apparatus 100 is larger than the dimension of the light-transmitting portion 101 in the width direction of the electronic apparatus 100, whereby it is possible to achieve complete coverage of the light-transmitting portion 101 by the flexible screen 301. The hidden optical module 20 may be four cameras of which the flexible screen 301 covers the optical module 20, or may be a part of the cameras which are covered by the flexible screen 301.
Referring to fig. 13 and 17, when the flexible screen 301 covers the optical module 20, the non-display surface 311 of the flexible screen 301 faces the optical module 20. The display surface 310 of the flexible panel 301 faces the light-transmitting portion 101 and is parallel to the light-transmitting portion 101. In one embodiment, when the flexible screen 301 covers the optical module 20, the display surface 310 of the flexible screen 301 contacts the light-transmitting portion 101, so that a user can view contents displayed on the display surface 310 through the light-transmitting portion 101, and in addition, the display surface 310 of the flexible screen 301 contacts the light-transmitting portion 101, so that the space utilization rate of the electronic device 100 can be improved, and the integrated structure can be conveniently seen from the outside. In another embodiment, when flexible screen 301 covers optical module 20, there is a reduced gap between display surface 310 of flexible screen 301 and light-transmissive portion 101 to facilitate winding and unwinding of flexible screen 301.
It will be appreciated that rotation of the reel assembly 40 winds the flexible screen 301 and releases the pull-cord 302, or winds the pull-cord 302 and releases the flexible screen 301, thereby maintaining the flexible screen 301 and the pull-cord 302 in a generally flattened or tensioned state. In addition, when the pulling rope 302 moves to a position between the optical module 20 and the light-transmitting portion 101 under the action of the reel assembly 40, the redundant flexible screen 301 is wound on the reel assembly 40, so that the overall volume of the flexible assembly 30 can be reduced, and the space utilization rate of the electronic device 100 can be improved. When the flexible screen 301 moves between the optical module 20 and the light-transmitting portion 101 under the action of the reel assembly 40, the redundant pulling rope 302 is wound on the reel assembly 40, which can also reduce the overall volume of the flexible assembly 30, and is beneficial to improving the space utilization rate of the electronic device 100.
By arranging the optical module 20 in the housing 10 of the electronic device 100, the flexible component 30 is exposed out of the optical module 20 or covers the optical module 20 under the action of the reel assembly 40, so that the optical module 20 is protected and hidden while the arrangement of parts outside the housing 10 is reduced, and the appearance integration of the electronic device 100 is improved. When the optical module 20 is exposed, light can be obtained through the light-transmitting portion 101 of the housing 10. When the optical module 20 is covered by the flexible screen 301, the flexible screen 301 can be used for displaying, so as to realize diversified functions of the electronic device 100. Further, the flexible screen 301 is wound by the reel assembly 40, or the pulling rope 302 is wound, so that the volume of the flexible assembly 30 can be reduced, and the compactness of the electronic device 100 can be improved.
In one embodiment, referring to fig. 18 and 19, the reel assembly 40 includes a first reel 401 and a second reel 402. The first reel 401 and the second reel 402 are respectively disposed on two opposite sides of the optical module 20. Specifically, the first reel 401 is disposed on one side of the optical module 20 in the longitudinal direction of the electronic device 100. The second reel 402 is disposed on the other side of the optical module 20 in the longitudinal direction of the electronic apparatus 100. A first reel 401 is rotatably connected to the flexible screen 301, the first reel 401 being used to wind or release the flexible screen 301. A second reel 402 is rotatably coupled to the pull-cord 302, the second reel 402 being adapted to wind or unwind the pull-cord 302.
It will be appreciated that since the flexible screen 301 is connected to the pull-cord 302, the flexible screen 301 is gradually wound around the first reel 401 as the first reel 401 is rotated, at which time the pull-cord 302 is gradually released as the flexible screen 301 is wound, or, when the second reel 402 is rotated, the pull-cord 302 is gradually wound around the second reel 402 as the flexible screen 301 is gradually released as the pull-cord 302 is wound. Therefore, the first reel 401 and the second reel 402 are respectively arranged to rotatably connect the flexible screen 301 and the pulling rope 302, and the winding and releasing of the flexible screen 301 and the pulling rope 302 can be realized by controlling the rotation of the first reel 401 and/or the second reel 402. In other words, the arrangement of the first reel 401 and the second reel 402 facilitates controlled winding or releasing of the flexible screen 301, the pull cord 302. In addition, by controlling either one of the first reel 401 and the second reel 402 to rotate or controlling the first reel 401 and the second reel 402 to rotate simultaneously, winding or releasing of the flexible screen 301 can be achieved, and a plurality of control modes can be provided.
Optionally, a first roller 401 is fixedly attached to an end of the flexible screen 301 remote from the pull-cord 302. A second reel 402 is fixedly attached to an end of the pull-cord 302 remote from the flexible screen 301.
By fixedly attaching the first spool 401 to an end of the flexible screen 301 remote from the pull cord 302, the flexible screen 301 is prevented from being released from the first spool 401. In addition, when the size of the flexible screen 301 to be released is large, the flexible screen 301 can be wound under the reverse force of the first winding shaft 401, so that the flexible screen 301 is prevented from being loosened between the light-transmitting portion 101 and the optical module 20 due to the large release amount. By fixedly attaching the second roller 402 to the end of the pull-cord 302 remote from the flexible screen 301, the pull-cord 302 is prevented from coming loose on the second roller 402. In addition, when the size of the pull-cord 302 to be released is large, the pull-cord 302 may be wound under the reverse force of the second reel 402, so that the pull-cord 302 can pull the flexible screen 301 to be wound or released. In other words, the first reel 401 is fixedly connected to an end of the flexible screen 301 far away from the pulling rope 302, and the second reel 402 is fixedly connected to an end of the pulling rope 302 far away from the flexible screen 301, so that the flexible screen 301 and the pulling rope 302 can be pulled or loosened by controlling the rotation of the first reel 401 and the second reel 402.
Further, as shown in fig. 20, the electronic device 100 further includes a driving assembly 80. Drive assembly 80 is connected to first spool 401 and drive assembly 80 is connected to second spool 402.
Referring to fig. 20 and 21, in an embodiment, the driving assembly 80 includes a first driving member 801 and a second driving member 802. The first driving member 801 is disposed on one side of the optical module 20 along the length direction of the electronic device 100, and is connected to the first reel 401. The first driving member 801 is used for controlling the rotation of the first reel 401. The first driving member 801 may be an electric motor, a motor, an electromagnetic member, or the like. The second driving member 802 is disposed on the other side of the optical module 20 along the length direction of the electronic device 100 and connected to the second reel 402. The second driving member 802 is used for controlling the rotation of the second reel 402. The second drive member 802 may be an electric motor, a motor, an electromagnetic member, or the like.
Through setting up the rotation of first spool 401 of drive assembly 80 control and second spool 402, realize that flexible assembly 30 covers optical module 20, perhaps make optical module 20 expose, can promote optical module 20 expose and hidden automation, intellectuality, avoid loaded down with trivial details manual step, promote electronic equipment 100's science and technology and feel.
The driving assembly 80 is used for driving the first reel 401 and the second reel 402 to rotate synchronously and in the same direction.
As shown in fig. 21, when the first reel 401 is driven by the first driving element 801 to rotate clockwise and the second reel 402 is driven by the second driving element 802 to rotate clockwise, so that the flexible screen 301 wound on the first reel 401 is gradually released, and the pulling rope 302 is gradually wound on the second reel 402 until the flexible screen 301 is flattened between the light-transmitting portion 101 and the optical module 20 to cover the optical module 20, the first driving element 801 stops driving the first reel 401 to rotate and the second driving element 802 stops driving the second reel 402 to rotate.
As shown in fig. 22, when the first reel 401 is driven by the first driving element 801 to rotate counterclockwise and the second reel 402 is driven by the second driving element 802 to rotate counterclockwise, so that the flexible screen 301 is gradually wound on the first reel 401, and the pulling rope 302 wound on the second reel 402 is gradually released until the flexible screen 301 does not overlap with the optical module 20 in the thickness direction of the electronic device 100, the optical module 20 is exposed, and the first driving element 801 stops driving the first reel 401 to rotate and the second driving element 802 stops driving the second reel 402 to rotate. It can be understood that, the driving assembly 80 drives the first reel 401 and the second reel 402 to rotate synchronously, which is beneficial to achieve synchronization between the release of the flexible screen 301 and the curling of the pulling rope 302, so as to prevent the flexible screen 301 from being loosened between the light-transmitting portion 101 and the optical module 20 when the flexible screen 301 is released, and prevent the flexible screen 301 from being deformed by a large pulling force when the flexible screen 301 is wound.
Further, as shown in fig. 23, the flexible member 30 further includes a scratch-resistant layer 303. The scratch-resistant layer 303 is attached to the non-display surface 311 of the flexible screen 301. The scratch-resistant layer 303 has flexibility, and when the flexible screen 301 is wound around the first reel 401, the scratch-resistant layer 303 is wound around the first reel 401. When flexible screen 301 is stretched between light-transmitting portion 101 and optical module 20, scratch-resistant layer 303 is stretched on a side of non-display surface 311 of flexible screen 301 facing optical module 20. Optionally, the scratch-resistant layer 303 is attached to the non-display surface 311 of the flexible screen 301, so as to synchronize the winding and the flattening of the scratch-resistant layer 303 and the flexible screen 301. Of course, in other embodiments, relative movement between the scratch resistant layer 303 and the flexible screen 301 may be possible.
By providing the scratch-resistant layer 303, the friction force to which the flexible screen 301 is subjected can be reduced when the flexible screen 301 is wound and the flexible screen 301 is released, so that the flexible screen 301 is protected. In addition, the first reel 401 winds the flexible screen 301 and the scratch-resistant layer 303, and the scratch-resistant layer 303 can share part of the tensile force of the first reel 401 on the flexible screen 301, so that the flexible screen 301 is prevented from being elongated.
In addition, the scratch-resistant layer 303 and the pull rope 302 can absorb asynchronous acting force applied to two sides of the flexible screen 301 due to synchronous error of the first driving element 801 and the second driving element 802, so that the flexible screen 301 can be flattened and tensioned.
Further, referring to fig. 24 and fig. 25, the electronic device 100 further includes a supporting assembly 90. The support assembly 90 is used to support the flexible assembly 30. The support member 90 is disposed in the housing 10 (see fig. 19) and abuts against a side of the flexible member 30 facing the optical module 20. Specifically, the support assembly 90 includes a first support 901 and a second support 902. The first support 901 is disposed on one side of the optical module 20 along the length direction of the electronic device 100, and the second support 902 is disposed on the other side of the optical module 20 along the length direction of the electronic device 100. The first support 901 is located between the first reel 401 and the housing 10 in the thickness direction of the electronic device 100. The second support 902 is located between the second reel 402 and the casing 10 in the thickness direction of the electronic apparatus 100. When the flexible screen 301 is flattened between the light-transmitting portion 101 and the optical module 20, the first support 901 and the second support 902 abut against two ends of the flexible screen 301 along the length direction of the electronic device 100. When the pulling rope 302 is located between the optical module 20 and the housing 10, the first support 901 and the second support 902 abut against the pulling rope 302 along the length direction of the electronic device 100.
By providing the support members 90 to support both ends of the flexible screen 301, the flatness of the flexible screen 301 when it is flattened can be improved. Meanwhile, under the support of the support assembly 90, the flexible screen 301 is conveniently limited at a certain height, which is beneficial to realizing that the display surface 310 of the flexible screen 301 contacts the light-transmitting portion 101.
Alternatively, referring to fig. 24 and 25, the first support 901 is a cylindrical support rod. The second support 902 is a cylindrical support rod. The first support 901 includes a first support surface 910 having a circular arc shape. Wherein the first supporting surface 910 may be an outer surface of the first support 901. The second support 902 includes a second support surface 920 having a circular arc shape. Wherein the second supporting surface 920 may be an outer surface of the second supporting member 902. The first support surface 910 and the second support surface 920 are used for supporting the flexible assembly 30. When the flexible screen 301 is flattened between the optical module 20 and the light-transmitting portion 101, the first support surface 910 and the second support surface 920 abut against the non-display surface 311 of the flexible screen 301. When the pulling rope 302 is located between the optical module 20 and the housing 10, the first support surface 910 and the second support surface 920 abut against a side of the pulling rope 302 facing the optical module 20.
It is understood that when the flexible screen 301 is rolled or released, the non-display surface 311 of the flexible screen 301 contacts the first support surface 910 having the circular arc shape, so as to reduce the friction between the flexible screen 301 and the first support 901, thereby protecting the flexible screen 301. When the pulling rope 302 is wound or released, the pulling rope 302 contacts the second supporting surface 920 with a circular arc shape, so that the friction force between the pulling rope 302 and the second supporting member 902 can be reduced, the pulling rope 302 can be protected, and the abrasion of the pulling rope 302 can be reduced.
The foregoing is a partial description of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.
Claims (10)
1. An electronic device, comprising:
a housing provided with a light-transmitting portion;
the optical module is arranged in the shell and faces the light transmission part;
the flexible assembly is at least partially arranged between the optical module and the light transmission part and comprises a flexible screen and a traction rope which are connected; and
the reel assembly is arranged in the shell and used for winding the flexible screen, so that the pulling rope is released between the optical module and the light transmission parts to expose the optical module, or the reel assembly is used for winding the pulling rope, so that the flexible screen is released between the optical module and the light transmission parts to cover the optical module.
2. The electronic device of claim 1, wherein the reel assembly comprises a first reel and a second reel, the first reel and the second reel are respectively disposed on opposite sides of the optical module, the first reel is rotatably connected to the flexible screen, the first reel is configured to wind the flexible screen, the second reel is rotatably connected to the pulling rope, and the second reel is configured to wind the pulling rope.
3. The electronic device of claim 2, wherein the first roller is fixedly coupled to an end of the flexible screen distal from the pull cord, and the second roller is fixedly coupled to an end of the pull cord distal from the flexible screen.
4. The electronic device of claim 3, further comprising a driving assembly, wherein the driving assembly is connected to the first reel and the second reel, and the driving assembly is connected to the second reel and is configured to drive the first reel and the second reel to rotate synchronously, so that the second reel releases the pull cord when the first reel winds the flexible screen, or the first reel releases the flexible screen when the second reel winds the pull cord.
5. The electronic device of claim 1, wherein the flexible screen comprises a display surface and a non-display surface that are opposite to each other, and wherein when the flexible screen covers the optical module, the non-display surface faces the optical module, and the display surface faces the light-transmitting portion and is parallel to the light-transmitting portion, and the display surface is used for displaying.
6. The electronic device of claim 5, wherein the flexible assembly further comprises a scratch resistant layer attached to the non-display surface of the flexible screen.
7. The electronic device according to any one of claims 1 to 6, further comprising a support member disposed in the housing and abutting against a side of the flexible member facing the optical module, wherein the support member is configured to support the flexible member.
8. The electronic device of claim 7, wherein the support component comprises a radiused support surface that abuts the flexible component.
9. The electronic device of any one of claims 1-6, further comprising a motherboard disposed within the housing, wherein the optical module is disposed on the motherboard.
10. The electronic device of claim 9, wherein the optical module extends through the motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011534153.6A CN112702453A (en) | 2020-12-22 | 2020-12-22 | Electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011534153.6A CN112702453A (en) | 2020-12-22 | 2020-12-22 | Electronic device |
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| Publication Number | Publication Date |
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| CN112702453A true CN112702453A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011534153.6A Pending CN112702453A (en) | 2020-12-22 | 2020-12-22 | Electronic device |
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| CN113645382A (en) * | 2021-07-29 | 2021-11-12 | 荣耀终端有限公司 | Camera module shielding device and electronic equipment |
| WO2023019881A1 (en) * | 2021-08-18 | 2023-02-23 | 荣耀终端有限公司 | Electronic device |
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