CN113452824B - Foldable electronic device - Google Patents
Foldable electronic device Download PDFInfo
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- CN113452824B CN113452824B CN202110879796.2A CN202110879796A CN113452824B CN 113452824 B CN113452824 B CN 113452824B CN 202110879796 A CN202110879796 A CN 202110879796A CN 113452824 B CN113452824 B CN 113452824B
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- camera module
- light
- electronic device
- foldable electronic
- screw
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
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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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
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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)
- Studio Devices (AREA)
Abstract
The application discloses collapsible electronic equipment includes: the display screen is provided with a light-transmitting area; the camera module comprises a light taking lens; the screw rod is respectively connected with the camera module and the motor; when the motor rotates, the camera module is driven to move by the screw rod; when the display screen is in an unfolded state, the camera module is located at a first position relative to the screw rod; when the display screen is in a folded state, the camera module is located at a second position relative to the screw rod; when the camera module is located at the first position and the second position, the light taking lens is opposite to the light transmission area.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to foldable electronic equipment.
Background
In the related art, for a mobile phone with a foldable screen, the mobile phone can be divided into two operation states: a folded state and an unfolded state. When the screen of cell-phone switches between fold condition and expansion state, can lead to screen part and bottom support part relative motion to the relative position that leads to screen and preceding camera has the removal, and the trompil of screen can squint with preceding camera, when acquiescence fold condition preceding camera aligns with screen trompil center, the preceding camera of expansion state can be blocked by the screen.
Disclosure of Invention
The embodiment of the application aims to provide a foldable electronic device, which can solve the problem that a front camera is shielded by a screen when a mobile phone screen is switched between a folded state and an unfolded state.
In a first aspect, an embodiment of the present application provides a foldable electronic device, including:
the display screen is provided with a light-transmitting area;
the camera module comprises a light taking lens;
the screw rod is respectively connected with the camera module and the motor;
when the motor rotates, the camera module is driven to move by the spiral lead screw;
when the display screen is in an unfolded state, the camera module is located at a first position relative to the screw rod; when the display screen is in a folded state, the camera module is located at a second position relative to the screw rod;
when the camera module is located at the first position and the second position, the light taking lens is opposite to the light transmission area.
In the embodiment of the application, when the display screen is in an unfolded state, the camera module is located at a first position relative to the screw rod; when the display screen is in fold condition, the camera module for screw is located the second position the camera module is located the primary importance with during the second position, get the light camera lens with the light transmission area is just right, and when the display screen is in fold condition and development condition, get the light camera lens and can both acquire light through above-mentioned light transmission area promptly, effectively avoid getting the light camera lens and sheltered from by the display screen.
Drawings
Fig. 1 is one of schematic structural diagrams of a foldable electronic device according to an embodiment of the present application;
fig. 2 is a second schematic structural diagram of the foldable electronic device according to the embodiment of the present application;
FIG. 3 is an exploded view of a foldable electronic device of an embodiment of the present application;
FIG. 4 is an assembly view of a foldable electronic device of an embodiment of the present application;
FIG. 5 is a schematic diagram of the movement of the camera module according to the embodiment of the present application;
FIG. 6 is a second schematic view illustrating the movement of the camera module according to the embodiment of the present application;
FIG. 7 is a schematic diagram illustrating a position of an optical pickup lens and a light-transmitting area according to an embodiment of the present disclosure;
FIG. 8 is a second schematic view illustrating the positions of the light-taking lens and the light-transmitting area in the embodiment of the present application;
fig. 9 is a third schematic view illustrating positions of the light-taking lens and the light-transmitting area in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The following describes in detail a camera mounting apparatus provided in the embodiments of the present application with reference to the accompanying drawings and specific embodiments and application scenarios thereof.
An embodiment of the present application provides a camera mounting device, which is applied to an electronic device, and as shown in fig. 1 and fig. 2, the camera mounting device includes:
the display screen 101 is provided with a light transmission area 1011, which can be a light transmission hole, on the display screen 101, the display screen is arranged on the upper cover plate 102 of the foldable electronic device, the display screen is a flexible display screen, and the display screen comprises a folding state and an unfolding state;
a camera module 103, which comprises a light taking lens;
the screw 104, the said screw 104 is connected with said lens die set 103 and motor 105 separately;
when the motor 105 rotates, the camera module 103 is driven to move by the screw 104;
when the display screen 101 is in an unfolded state, the camera module 103 is located at a first position relative to the screw 104; when the display screen 101 is in a folded state, the camera module 103 is located at a second position relative to the screw 104;
when the camera module 103 is located at the first position and the second position, the light-taking lens is opposite to the light-transmitting area 1011.
In the embodiment of the application, fix the display screen on collapsible electronic equipment's upper cover plate, fix above-mentioned screw and motor on collapsible electronic equipment's lower apron, will screw's one end and motor are connected, and simultaneously, be connected screw and camera module, it is specific, screw and camera module spiro union, after the equipment, it is just right (supposing that the display screen initial state is in fold condition, make and get the optical lens and be located above-mentioned second position) with the light transmission area, when the display screen switches into the expansion state by fold condition, motor drive screw rotates, it removes to above-mentioned first position to drive the camera module through screw rotates, thereby when the display screen is in the expansion state, the camera module still is just right with the light transmission area, and then can effectively avoid the camera to be sheltered from.
In the embodiment of the application, when the display screen is in an unfolded state, the camera module is located at a first position relative to the spiral lead screw; when the display screen is in fold condition, camera module for screw is located the second position camera module is located the first position with during the second position, get the light camera lens with it is regional just right to pass through light, when the display screen is in fold condition and expansion state promptly, gets the light camera lens and can both acquire light through above-mentioned light-passing area, effectively avoids getting the light camera lens and shelters from by the display screen.
Optionally, the foldable electronic device of the embodiment of the present application further includes:
a displacement sensor 106, wherein the displacement sensor 106 is configured to obtain an offset distance between the light taking lens and the light transmitting area;
a processor to adjust the first position and the second position based on the offset distance.
The displacement sensor may be an infrared sensor. Of course, the displacement sensor may be a sensor such as a linear displacement sensor. The displacement sensor can be fixed on the upper cover plate. The displacement sensor can be fixed on the upper cover plate through double-sided adhesive tape or a dispensing mode.
Specifically, when the camera module is located at the first position or the second position, if the displacement sensor measures that the offset distance between the light-taking lens and the light-transmitting area is X, and if the light-taking lens is offset by X to the right relative to the center position of the light-transmitting area, the processor controls the driving mechanism to drive the camera module to move X to the left according to the offset distance, so as to compensate the offset.
Because along with the long-term removal of camera module, when the camera module was located above-mentioned first position or second position, there can be the deviation between light taking lens and the printing opacity region, and light taking lens is no longer just to the printing opacity region promptly. The offset distance between the light-taking lens and the light-transmitting hole is obtained through the displacement sensor, and the processor adjusts the first position and the second position according to the offset distance so that the light-taking lens is opposite to the light-transmitting area.
Optionally, when the motor rotates in the forward direction, the camera module moves from the first position to the second position, and when the motor rotates in the reverse direction, the camera module moves from the second position to the first position.
For example, when the display screen is switched from the widening state to the folding state, the motor is controlled to rotate in the forward direction, so that the camera module moves from the first position to the second position, and when the display screen is switched from the folding state to the unfolding state, the motor is controlled to rotate in the reverse direction, so that the camera module moves from the second position to the first position.
Optionally, as shown in fig. 3 and fig. 4, the foldable electronic device according to the embodiment of the present application further includes:
a base 107;
the base 107 is provided with a first mounting hole 1071, a first fixing support 1072 is arranged in the first mounting hole 1071, and two ends of the screw 104 are fixed on the base 107 through the first fixing support 1072.
In this embodiment, the base may be a rectangular plate-shaped structure, two opposite ends of the base are respectively provided with a first mounting hole, each first mounting hole is provided with a first fixing support, two ends of the screw are fixed on the base through two first fixing supports, that is, two ends of the screw are respectively connected with one first fixing support.
Optionally, the first stationary support comprises:
the clamping block is clamped in the first mounting hole;
connecting portion, connecting portion with the joint piece is connected, just be provided with the trompil on the connecting portion, screw's one end is passed the trompil.
Here, the connecting portion may be a semicircular structure, the clamping block may be a rectangular block, the connecting portion is located on an upper surface of the connecting portion and is fixedly connected to an upper surface of the connecting portion, the first fixing support may be connected to the screw rod through an opening in the semicircular structure, the first fixing support may be connected to the base by inserting the clamping block into the first mounting hole of the base, and the screw rod may be fixed to the base through the first fixing support.
Optionally, the camera module further includes:
the camera carrying bracket 1031, on which the light taking lens is mounted, is provided with a threaded hole 10311, and the screw 104 is partially inserted into the threaded hole 10311.
In the embodiment of the application, the camera bearing support comprises a bearing block and an installation block connected with the bearing block, and a bearing part used for bearing the light-extracting lens is arranged on the bearing block. The first surface of the mounting block is connected with the surface of the bearing block, and the second surface of the mounting block is provided with a threaded hole and at least two connecting holes. Optionally, there is one threaded hole and two attachment holes, two attachment holes being located on opposite sides of the threaded hole.
Here, through setting up above-mentioned screw hole make camera bear the support can with the spiral screw spiro union, and then can make the optical lens of getting that is located bearing part can move along the axial direction of spiral screw.
Optionally, the foldable electronic device of the embodiment of the present application further includes:
a limit rod 108 disposed on the base 107, wherein the limit rod 108 is inserted into a connection hole 10312 of the camera carrying bracket 1031;
the limiting rod 108 is arranged in parallel with the screw 104.
Optionally, the number of the limiting rods is two, and the two limiting rods are symmetrically arranged on two sides of the screw. Every gag lever post passes a connecting hole, and this gag lever post passes through the second fixing support and fixes on the base, like this, through setting up above-mentioned gag lever post, can guarantee that camera bears the weight of the support and removes along screw's axial direction better, avoids its radial direction removal along screw.
Optionally, the electronic device further includes a lower cover plate, the lower motherboard cover is connected with the upper motherboard cover to form an accommodating space, and the base is disposed on the lower cover plate.
Optionally, a second mounting hole 1073 is formed in the base 107, a second fixing support 1074 is formed in the second mounting hole 1073, and two ends of the limiting rod 108 are fixed to the base 107 through the second fixing support 1074.
Specifically, the structure of the second fixing support is the same as that of the first fixing support, two sides of each first mounting hole in the base are respectively provided with a second mounting hole, the clamping blocks of the second fixing support are inserted into the second mounting holes, the end portion of the limiting rod penetrates through the hole in the connecting portion of the second fixing support, and therefore the limiting rod is fixed on the base through the second fixing support.
In this application embodiment, the camera module is restricted by the gag lever post, can not be rotary motion, and when the motor drove screw rotatory, the camera module can remove about screw's drive is down, as shown in fig. 5 and fig. 6.
The foldable electronic device according to the embodiment of the present application is described below with reference to specific application scenarios.
When the folding display screen of the electronic equipment is changed from a folding state to an unfolding state, the display screen can move rightwards relative to the light-taking lens, and the middle main board is fixed and cannot move rightwards along with the display screen assembly, so that the camera (the light-taking lens) fixed relative to the main board can be eccentric with the light-transmitting hole of the display screen at the moment, and is blocked by the display screen. At this time, as shown in fig. 7, the light-taking lens is controlled to move rightward (from the second position to the first position). After the light-taking lens moves to the first position, the displacement sensor acquires the offset distance between the light-taking lens and the light-transmitting area, the processor converts the offset distance into an electric signal, the motor is controlled to rotate, the light-taking lens is driven to move so as to compensate the offset distance, and the light-taking lens is ensured to be over against the light-transmitting area, and finally the light-taking lens is shown in fig. 8.
When the folding display screen of the electronic equipment is changed from an unfolding state to a folding state, the display screen can move leftwards relative to the light-taking lens, and the middle main board is fixed and can not move leftwards along with the display screen assembly, so that the camera (the light-taking lens) fixed relative to the main board can be eccentric with the light-transmitting hole of the display screen at the moment, and is blocked by the display screen. At this time, as shown in fig. 9, the light taking lens is controlled to move leftward (from the first position to the second position). After the light-taking lens moves to the second position, the displacement sensor obtains the offset distance between the light-taking lens and the light-transmitting area, the processor converts the offset distance into an electric signal, the motor is controlled to rotate, the light-taking lens is driven to move so as to compensate the offset distance, and the light-taking lens is ensured to be opposite to the light-transmitting area, and finally the light-taking lens is shown in fig. 8.
In the embodiment of this application, no matter the display screen is in fold condition or the state of expanding, can both guarantee to get the center of optical lens with the regional center of printing opacity keeps being concentric state, effectively avoids getting the optical lens and shelters from by the display screen.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.
Finally, it should also be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
While the foregoing is directed to the preferred embodiment of the present application, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the disclosure and, therefore, the scope of the disclosure is to be defined by the appended claims.
Claims (9)
1. A foldable electronic device, comprising:
the display screen is provided with a light-transmitting area;
the camera module comprises a light taking lens;
the screw lead screw is respectively connected with the camera module and the motor;
when the motor rotates, the camera module is driven to move by the screw rod;
when the display screen is in an unfolded state, the camera module is located at a first position relative to the screw rod; when the display screen is in a folded state, the camera module is located at a second position relative to the spiral lead screw;
when the camera module is located at the first position and the second position, the light taking lens is opposite to the light transmission area;
the displacement sensor is used for acquiring the offset distance between the light taking lens and the light transmitting area;
a processor to adjust the first position and the second position based on the offset distance.
2. The foldable electronic device of claim 1, further comprising: a base;
the base is provided with a first mounting hole, a first fixing support is arranged in the first mounting hole, and two ends of the screw rod are fixed on the base through the first fixing support.
3. The foldable electronic device of claim 2, wherein the first stationary support comprises:
the clamping block is clamped in the first mounting hole;
the connecting portion, connecting portion with the joint piece is connected, just be provided with the trompil on the connecting portion, screw's one end is passed the trompil.
4. The foldable electronic device of claim 2, wherein the camera module further comprises:
the camera bearing support is provided with a threaded hole, and the spiral lead screw part is inserted into the threaded hole.
5. The foldable electronic device of claim 4, further comprising:
the limiting rod is arranged on the base and inserted into the connecting hole of the camera bearing bracket;
wherein, the gag lever post with screw rod parallel arrangement.
6. The foldable electronic device of claim 5, wherein the base is provided with a second mounting hole, a second fixing support is arranged in the second mounting hole, and two ends of the limiting rod are fixed on the base through the second fixing support.
7. The foldable electronic device of claim 5, wherein the number of the limiting rods is two, and the two limiting rods are symmetrically arranged on two sides of the screw.
8. The foldable electronic device of claim 1, wherein the displacement sensor is an infrared sensor.
9. The foldable electronic device of claim 1, wherein the camera module moves from a first position to a second position when the motor is rotating in a forward direction, and moves from the second position to the first position when the motor is rotating in a reverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110879796.2A CN113452824B (en) | 2021-08-02 | 2021-08-02 | Foldable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110879796.2A CN113452824B (en) | 2021-08-02 | 2021-08-02 | Foldable electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN113452824A CN113452824A (en) | 2021-09-28 |
| CN113452824B true CN113452824B (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110879796.2A Active CN113452824B (en) | 2021-08-02 | 2021-08-02 | Foldable electronic device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873068B (en) * | 2021-10-26 | 2024-07-30 | 维沃移动通信有限公司 | Electronic equipment |
| CN113963630B (en) * | 2021-11-18 | 2024-08-13 | 维沃移动通信有限公司 | Electronic devices |
| CN114244924B (en) * | 2021-11-29 | 2023-01-24 | 荣耀终端有限公司 | A foldable terminal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105915812A (en) * | 2016-04-28 | 2016-08-31 | 努比亚技术有限公司 | Mobile terminal and exposing method and apparatus for the same |
| CN109618029A (en) * | 2018-11-02 | 2019-04-12 | 华为终端有限公司 | Mobile terminal device and its rear case component and display screen component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10789617B2 (en) * | 2017-03-20 | 2020-09-29 | SK Commercial Construction, Inc. | Method and system for advertising and screen identification using a mobile device transparent screen, bendable and multiple non-transparent screen |
| KR102729176B1 (en) * | 2019-02-19 | 2024-11-13 | 삼성전자주식회사 | Foldable electronic device including flexbile printed circuit board |
| WO2021125392A1 (en) * | 2019-12-19 | 2021-06-24 | 엘지전자 주식회사 | Display device |
| CN111554188B (en) * | 2020-05-14 | 2022-04-15 | 合肥维信诺科技有限公司 | Display device |
| CN111708403B (en) * | 2020-05-27 | 2022-02-22 | 合肥维信诺科技有限公司 | Display device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915812A (en) * | 2016-04-28 | 2016-08-31 | 努比亚技术有限公司 | Mobile terminal and exposing method and apparatus for the same |
| CN109618029A (en) * | 2018-11-02 | 2019-04-12 | 华为终端有限公司 | Mobile terminal device and its rear case component and display screen component |
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| CN113452824A (en) | 2021-09-28 |
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