CN109976447B - Functional module, electronic device and control method of electronic device - Google Patents
Functional module, electronic device and control method of electronic device Download PDFInfo
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- CN109976447B CN109976447B CN201711473771.2A CN201711473771A CN109976447B CN 109976447 B CN109976447 B CN 109976447B CN 201711473771 A CN201711473771 A CN 201711473771A CN 109976447 B CN109976447 B CN 109976447B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 11
- 230000003993 interaction Effects 0.000 description 5
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
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Abstract
本申请提供了一种功能组件、电子装置及电子装置的控制方法，功能组件包括底座、滑动模组和驱动机构，底座设有伸缩端，滑动模组包括滑动座和固定于滑动座的摄像头模组，滑动座经伸缩端滑动伸缩于底座，驱动机构包括第一杠杆和驱动件，第一杠杆包括第一驱动部和相对第一驱动部设置的第一推动部，以及固定于第一驱动部和第一推动部的第一转动部，第一推动部抵触于滑动座，第一转动部转动连接底座，驱动件固定于底座并与第一驱动部相对设置，驱动件驱动第一驱动部绕第一转动部转动，以带动第一推动部朝靠近伸缩端方向转动，并推动滑动座经伸缩端相对底座展开。滑动座可带动摄像头模组隐藏于底座，避免摄像头模组占用外观面区域，提高用户体验。
The application provides a functional component, an electronic device and a control method for the electronic device. The functional component includes a base, a sliding module and a driving mechanism, the base is provided with a telescopic end, and the sliding module includes a sliding seat and a camera module fixed on the sliding seat. group, the sliding seat is slidably telescopic on the base through the telescopic end, the driving mechanism includes a first lever and a driving part, the first lever includes a first driving part and a first pushing part arranged opposite to the first driving part, and is fixed on the first driving part and the first rotating part of the first pushing part, the first pushing part is in contact with the sliding seat, the first rotating part rotates to connect the base, the driving part is fixed on the base and is arranged opposite to the first driving part, and the driving part drives the first driving part to go around. The first rotating part rotates to drive the first pushing part to rotate toward the direction close to the telescopic end, and push the sliding seat to expand relative to the base through the telescopic end. The sliding seat can drive the camera module to be hidden in the base, so as to avoid the camera module occupying the area of the appearance surface and improve the user experience.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and more particularly, to a functional module, an electronic device, and a control method of an electronic device.
Background
At present, functional components of an electronic device include functional devices disposed outside a housing of the electronic device, for example, a camera for providing a picture for a user, a receiver for a call function, and the like.
Disclosure of Invention
The application provides a functional assembly, an electronic device and a control method of the electronic device.
The application provides a functional assembly, the functional assembly comprises a base, a sliding module and a driving mechanism, the base is provided with a telescopic end, the sliding module comprises a sliding seat and a camera module fixed on the sliding seat, the sliding seat is slidably telescopic on the base through the telescopic end, the driving mechanism comprises a first lever and a driving piece, the first lever comprises a first driving part and a first pushing part which is opposite to the first driving part, and a first rotating part which is fixed on the first driving part and the first pushing part, the first pushing part is abutted against the sliding seat, the first rotating part is rotatably connected with the base, the driving piece is fixed on the base and is oppositely arranged with the first driving part, the driving piece drives the first driving part to rotate around the first rotating part so as to drive the first pushing part to rotate towards the direction close to the telescopic end, the first pushing part pushes the sliding seat to expand relative to the base through the telescopic end.
The application also provides an electronic device, which comprises the functional component.
The application further discloses a control method of the electronic device, the functional assembly comprises a base, a sliding module and a driving mechanism, the base is provided with a telescopic end, the sliding module comprises a sliding seat and a camera module fixed on the sliding seat, the driving mechanism comprises a first lever and a driving piece, the first lever comprises a first driving part, a first pushing part and a first rotating part, the first pushing part is arranged relative to the first driving part, the first rotating part is fixed on the first driving part and the first pushing part, the first pushing part is abutted against the sliding seat, the first rotating part is rotatably connected with the base, and the driving piece is fixed on the base and is arranged relative to the first driving part;
the control method of the electronic device includes the steps of:
the electronic device receives a stretching signal, and controls the driving piece to drive the first driving part to rotate around the first rotating part according to the stretching signal, so that the first pushing part rotates towards the direction close to the telescopic end, and the sliding seat is pushed to expand through the telescopic end relative to the base.
The application provides a functional block, electron device and electron device's control method, through the first rotation portion of first lever rotates to be connected the base, and first promotion portion contradict in the sliding seat, the driving piece is fixed in the base and with first drive division sets up relatively, utilizes the driving piece drive first drive division winds first rotation portion rotates, in order to drive first promotion portion is close to flexible end direction rotates, first promotion portion promotes the sliding seat warp flexible end is relative the base expandes, guarantees man-machine interaction operation, after finishing using, will the sliding seat shrink in the base, make the camera module hide in the base avoids the camera module to occupy electron device's outward appearance face region to improve user experience.
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, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of a functional device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram ii of a functional component provided in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of a base provided in an embodiment of the present application;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic structural diagram of a part of a functional assembly provided in an embodiment of the present application;
FIG. 6 is an enlarged schematic view at B of FIG. 5 in one embodiment;
FIG. 7 is an enlarged schematic view at B in FIG. 5 in another embodiment;
FIG. 8 is a first schematic structural diagram of a sliding seat of a functional module according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram ii of a sliding seat of a functional assembly according to an embodiment of the present application;
FIG. 10 is a third schematic structural diagram of a functional module provided in the embodiments of the present application;
FIG. 11 is a fourth schematic structural diagram of a functional module provided in the embodiments of the present application;
FIG. 12 is a schematic cross-sectional view of the functional assembly provided in FIG. 9;
FIG. 13 is a fifth block diagram illustrating functional components provided in an embodiment of the present application;
FIG. 14 is an enlarged schematic view at C of FIG. 12;
fig. 15 is a first schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 16 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 17 is a flowchart illustrating a control method of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments that can be used to practice the present application. Directional phrases used in this application, such as, for example, "top," "bottom," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used for better and clearer illustration and understanding of the present application and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
The numerical range represented by "to" in the present specification means a range including numerical values before and after "to" as a minimum value and a maximum value, respectively. In the drawings, structures that are similar or identical are denoted by the same reference numerals.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, fig. 1 is a functional assembly 100 provided in an embodiment of the present application, where the functional assembly 100 includes a base 10, a sliding module 20 and a driving mechanism 30.
The sliding module 20 includes a sliding seat 22 and a camera module 23 fixed on the sliding seat 22, the base 10 is provided with a telescopic end 16, and the sliding seat 22 is slidably telescopic in the base 10 through the telescopic end 16. Drive mechanism 30 includes first lever 31 and driving piece 33, first lever 31 includes first drive division 312 and relatively first promotion portion 311 that first drive division 312 set up, and be fixed in first promotion portion 311 with first rotation portion 313 between the first drive division 312, first promotion portion 311 contradicts in sliding seat 22, first rotation portion 313 rotates to be connected base 10, driving piece 33 is fixed in base 10 and with first drive division 312 sets up relatively, driving piece 33 drive first drive division 312 winds first rotation portion 313 rotates, in order to drive first promotion portion 311 is towards being close to the direction rotation of flexible end 16, first promotion portion 311 promotes sliding seat 22 warp flexible end 16 is relative base 10 expandes. It is understood that the number of the camera modules 23 may be one or more than one. The functional component 100 is applied to an electronic device 200, and the electronic device 200 includes, but is not limited to, a smart phone, a tablet computer, and a notebook.
The functional assembly 100 provided by the present application is connected to the base 10 through the rotation of the first rotating portion 313 of the first lever 31, and the first pushing portion 311 abuts against the sliding seat 22, and the driving member 33 is fixed to the base 10 and disposed opposite to the first driving portion 312. The driving element 33 is used to drive the first driving portion 312 to rotate around the first rotating portion 313, so as to drive the first pushing portion 311 to rotate towards the direction close to the telescopic end 16, and the first pushing portion 311 pushes the sliding seat 22 to expand relative to the base 10 through the telescopic end 16, thereby ensuring the man-machine interaction operation; after the use, the sliding seat 22 is retracted into the base 10, so that the camera module 23 is hidden in the base 10, the camera module 23 is prevented from occupying the appearance area of the electronic device 200, and the user experience is improved.
Referring to fig. 3, in the present embodiment, the base 10 includes a back plate 11 and a side plate 12 fixed to the back plate 11. A containing cavity 13 is formed between the back plate 11 and the side plate 12. The sliding direction of the sliding seat 22 is substantially perpendicular to the side plate 12. The receiving cavity 13 has a receiving opening 131 opposite to the back plate 11. The driving mechanism 30 is installed in the accommodating cavity 13 to protect the driving mechanism 30. The driving mechanism 30 is mounted in the housing cavity 13 through the housing opening 131.
When the sliding seat 22 is retracted from the base 10, the sliding seat 22 is at least partially received in the receiving cavity 13 through the side plate 12. Therefore, the camera module 23 is hidden, and the overall use volume of the functional assembly 100 is reduced. When the sliding seat 22 extends out of the base 10, the camera module 23 at least partially exposes out of the accommodating cavity 13 through the side plate 12. The back plate 11 of the base 10 carries the camera module 23 and the driving mechanism 30, so as to ensure that the driving mechanism 30 can drive the functional device to extend and retract relative to the base 10. The side plate 12 is hidden from the slide seat 22 and the driving mechanism 30 to enhance the appearance and safety of the functional assembly 100.
Referring to fig. 3 and 4, in the present embodiment, a fixing seat 21 is disposed on the base 10, the fixing seat 21 is disposed with a sliding chute 211 slidably connected to the sliding seat 22, and the fixing seat 21 is in a rectangular block shape. The fixed base 21 includes two opposite fixed side plates 212. The fixed side plate 212 is vertically connected to the side plate 12. The two fixed side plates 212 are fixed on the back plate 11. The sliding groove 211 is formed between the two fixed side plates 213. The sliding groove 211 extends parallel to the fixed side plate 213, and the extending direction of the sliding groove 211 is substantially perpendicular to the side plate 12.
Referring to fig. 1 and 2, in the present embodiment, the sliding module 20 further includes a functional device 24 fixed on the sliding seat 22, and the functional device 24 is one or more of a face recognition module, an iris recognition module, a fingerprint recognition module, a flashlight, a photosensor, a receiver, and a microphone. Because the sliding seat 22 can drive the functional device 24 to slide and stretch out and draw back to the base 10, when the functional device needs to be used, the driving mechanism 30 is used to drive the sliding seat 22 to be away from the base 10, so that the sliding seat 22 drives the functional device 24 to extend out of the accommodating cavity 13, thereby facilitating the human-computer interaction operation of a user; after the use, the sliding seat 22 is retracted into the accommodating cavity 13, so that the functional device is hidden in the base 10, the appearance integrity of the electronic device 200 is improved, the functional device does not occupy the appearance area of the electronic device 200, and the screen occupation ratio of the display screen 50 is improved.
Referring to fig. 3, 5 and 6, in the present embodiment, a rotating shaft 14 is disposed on the base 10 near the functional device, and the first rotating portion 313 is disposed with a first rotating shaft hole for inserting the rotating shaft 14, so that the first lever 31 can rotate around the rotating shaft 14.
Be equipped with fixed station 15 on the base 10, pivot 14 with the driving piece is fixed in fixed station 15, fixed station 15 is equipped with the threading groove 151 that is used for the winding displacement through camera module 23 to avoid camera module 23's winding displacement to interfere with pivot 14 and driving piece 33.
The first lever 31 is provided with a first push link 314 connecting the first push portion 311 and the first rotating portion 313, and a first rotating link 315 connecting the first driving portion 312 and the first rotating portion 313. The length of the first pushing link 314 is greater than that of the first rotating link 315, so that the first lever 31 has a function of enlarging the stroke, that is, when the first rotating portion 313 and the first pushing portion 311 are driven by the first driving portion 312 to rotate, the displacement of the first pushing portion 311 in the sliding direction of the sliding seat 22 is greater than that of the first driving portion 312 in the sliding direction of the sliding seat 22, so that the sliding stroke of the sliding seat 22 relative to the base 10 is increased.
Referring to fig. 6, in one embodiment, the driving member 33 is an electromagnet, and the first driving portion 312 is a metal portion (may be a nickel-iron alloy), so that when the driving member 33 is powered on, the first driving portion 312 is attracted, and the driving member 33 can drive the first driving portion 312 to rotate around the first rotating portion 313. In other embodiments, the first driving portion 312 may also be a permanent magnet, and the driving element 33 may attract or repel the first driving portion 312 by magnetic force, so as to drive the first pushing portion 311 to rotate toward or away from the telescopic end 16. Optionally, the driving mechanism 30 further includes a first magnet 32 fixed to the first driving portion 312, and the driving member 33 may attract or repel the first magnet 32 by magnetic force to drive the first pushing portion 311 to rotate toward or away from the telescopic end 16. The first magnet 32 may be a permanent magnet or an electromagnet.
Referring to fig. 7, in another embodiment, the driving member 33 is a permanent magnet, and the driving mechanism 30 further includes a first electromagnet 35 fixed to the first driving portion 312. The driving member 33 and the first electromagnet 35 can attract or repel each other through magnetic force, so as to drive the first pushing portion 311 to rotate towards a direction close to or far away from the telescopic end 16. In other embodiments, the driving member 33 may also be a metal (e.g., a nickel-iron alloy).
Referring to fig. 1, fig. 2 and fig. 5, the camera module 23 slides along with the sliding seat 22 to a stacked state relative to the base 10, and a first included angle is formed between the first pushing link 314 and the sliding direction of the sliding seat 22. The first pushing portion 311 rotates towards the direction close to the telescopic end 16, the first included angle decreases, and the first pushing portion 311 pushes the camera module 23 to slide to a state of being unfolded relative to the base 10. When the camera module 23 slides to a state of being unfolded relative to the base 10, a second included angle is formed between the first pushing link 314 and the sliding direction of the sliding seat 22. The second included angle is smaller than the first included angle, so that when the sliding seat 22 that is unfolded relative to the base 10 is impacted by the outside, the sliding seat 22 is impacted to drive the first pushing portion 311 to rotate in the direction away from the telescopic end 16, so that the second included angle is reduced and approaches to the first included angle, and the sliding seat 16 can slide to be opposite to the stacked state of the base 10, so that the camera module 23 is prevented from being damaged due to rigid collision.
Further, referring to fig. 1, 2 and 5, the driving mechanism 30 further includes a second lever 34, the second lever 34 includes a second pushing portion 341 and a second driving portion 342 provided opposite to the second pushing portion 341, and a second rotating part 343 fixed to the second driving part 342 and the second pushing part 341, the second pushing portion 341 abuts against the sliding seat 22, the second rotating portion 343 is rotatably connected to the base 10, the second pushing portion 341 abuts against the sliding seat 22, the second rotating portion 343 is rotatably connected to the base 10, the driving member 33 drives the second driving portion 342 to rotate 343 around the second rotating portion, so as to drive the second pushing portion 341 to rotate towards the direction close to the telescopic end 16, and the second pushing portion 341 and the first pushing portion 311 push the sliding seat 22 to expand relative to the base 10 through the telescopic end 16.
Referring to fig. 5 and 6, in the present embodiment, the second lever 34 and the first lever 31 are arranged in the same structure, and the second rotating portion 343 is provided with a second rotating shaft hole into which the rotating shaft 14 is inserted, so that the first rotating portion 313 and the second rotating portion 343 both rotate around the rotating shaft 14, thereby making the driving mechanism 30 compact and improving space utilization. The second driving portion 342 and the first driving portion 312 are symmetrically disposed at two opposite sides of the driving member 33, and the driving member 33 drives the second driving portion 342 and the first driving portion 312 to approach each other, so as to drive the first rotating portion 313 and the second rotating portion 343 to rotate relative to the base 10.
Referring to fig. 1, fig. 2 and fig. 8, specifically, two opposite sides of the sliding seat 22 are symmetrically provided with inclined planes 221, and the first pushing portion 311 and the second pushing portion 341 respectively abut against the inclined planes 221 on the two sides.
When the first pushing portion 311 and the second pushing portion 341 approach each other, the first pushing portion 311 and the second pushing portion 341 provide a thrust component parallel to the sliding direction of the sliding seat 22 to the connecting end 223 by using the guiding action of the inclined surfaces 221 at the two sides of the connecting end 223, so as to drive the camera module 23 to unfold relative to the base 10. The thrust component perpendicular to the sliding direction of the sliding seat 22 provided by the first pushing portion 311 and the thrust component perpendicular to the sliding direction of the sliding seat 22 provided by the second pushing portion 341 are opposite to each other, so as to cancel each other, thereby alleviating the situation that the sliding seat 22 presses the base 10 when the first lever 31 or the second lever 34 pushes the sliding seat 22 alone, and reducing the sliding friction force.
On the other hand, the thrust component parallel to the sliding direction of the sliding seat 22 provided by the first pushing portion 311 and the thrust component parallel to the sliding direction of the sliding seat 22 provided by the second pushing portion 341 have the same direction, and can be superimposed to generate a larger pushing force on the sliding seat 22.
Referring to fig. 13 and 14, optionally, the sliding seat 22 is provided with a first roller 226 and a second roller 227 respectively rolling-engaged with the first pushing portion 311 and the second pushing portion 341.
Specifically, the sliding seat 22 is provided with the first roller 226 and the second roller 227 respectively near the two inclined surfaces 221, the number of the first roller 226 and the second roller 227 may be one or more, the rotation axes of the first roller 226 and the second roller 227 are respectively parallel to the two inclined surfaces 221, the first pushing portion 311 and the second pushing portion 341 respectively abut against the first roller 226 and the second roller 227, so that when the first pushing portion 311 and the second pushing portion 341 both rotate towards the direction near the telescopic end 16, the included angle between the first pushing portion 311 and the second pushing portion 341 decreases, the pushing force provided by the first pushing portion 311 and the second pushing portion 341 presses the sliding seat 22, so that the first roller 226 and the second roller 227 of the sliding seat 22 respectively roll relative to the first pushing portion 311 and the second pushing portion 341, so that the sliding seat 22 extends out of the base 10 under the action of rolling friction, thereby being beneficial to reducing the friction force between the sliding seat 22 and the first pushing part 311 and the second pushing part 341.
In other embodiments, the first pushing portion 311 and the second pushing portion 341 are both provided with a roller, and the roller of the first pushing portion 311 and the roller of the second pushing portion 341 respectively abut against the two inclined surfaces 221 of the sliding seat 22 and are respectively in rolling fit with the two inclined surfaces 221. The first pushing portion 311 and the second pushing portion 341 provide a pushing force to the sliding seat 22 through the rollers at corresponding positions, and the direction of the pushing force is inclined to the sliding direction of the sliding seat, so that the sliding seat 22 extends out of the base 10 under the rolling friction effect.
Referring to fig. 5 and 6, in an embodiment, the driving member 33 is an electromagnet, and the second driving portion 342 is a metal portion (which may be a nickel-iron alloy), so that when the driving member 33 is powered, the second driving portion 342 is attracted, and the driving member 33 can drive the second driving portion 342 to rotate around the second rotating portion 343. In other embodiments, the second driving portion 342 may also be a permanent magnet, and the driving member 33 may attract or repel the second driving portion 342 by magnetic force, so as to drive the second pushing portion 341 to rotate toward or away from the telescopic end 16.
Optionally, the driving mechanism 30 further includes a second magnet 36 fixed to the second driving portion 342, and the driving member 33 drives the second pushing portion 341 to rotate toward or away from the telescopic end 16 by attracting or repelling the second magnet 36 through magnetic force. The second magnet 36 may be a permanent magnet or an electromagnet. The driving member 33 drives the first magnet 32 and the second magnet 36 to move closer to or away from each other by magnetic force, and drives the first driving portion 312 and the second driving portion 342 to move closer to or away from each other. The driving member 33 drives the first driving portion 312 and the second driving portion 342 to approach each other, and finally the first driving portion 312 and the second driving portion 342 are attracted to the driving member 33 by magnetic force, so as to limit the first driving portion 312 and the second driving portion 342. Because the second magnet 36 and the first magnet 32 are symmetrically arranged on two opposite sides of the driving member 33, the driving member 33 simultaneously generates magnetic force to the first magnet 32 and the second magnet 36, so that the structure is compact, and the space utilization rate is improved.
Referring to fig. 5 and 7, in another embodiment, the driving member 33 is a permanent magnet. The driving mechanism 30 further includes a second electromagnet 37 fixed to the second driving portion 312, and the driving member 33 drives the second pushing portion 341 to rotate toward or away from the telescopic end 16 by attracting or repelling the second electromagnet 37 through magnetic force. In other embodiments, the driving member 33 may also be a metal (e.g., a nickel-iron alloy).
Further, referring to fig. 8, 10 and 11, the sliding seat 22 has a connecting end 223 slidably connected to the base 10, the first pushing portion 311 is slidably connected to the sliding seat 22, the first pushing portion 311 rotates towards a direction close to the telescopic end 16, the first pushing portion 311 slides towards the connecting end 223 relative to the sliding seat 22, the first pushing portion 311 rotates towards a direction away from the telescopic end 16, and the first pushing portion 311 slides towards a position away from the connecting end 223 relative to the sliding seat 22 to drive the sliding seat 22 to contract relative to the base 10.
In this embodiment, the sliding seat 22 is provided with a guiding groove 222, an extending direction of the guiding groove 222 forms an included angle with a sliding direction of the sliding seat 22, and the first pushing portion 311 is slidably connected to the guiding groove 222 to drive the sliding seat 22 to extend out of or retract into the base 10.
Specifically, the first pushing portion 311 is provided with a limiting protrusion slidably connected to the guide groove 222. The guide slot 222 has a first end 222a and a second end 222b opposite to the first end 222a, the first end 222a is close to the connecting end 223 opposite to the second end 222b, the first end 222a and the second end 222b are arranged in a staggered manner in the sliding direction of the sliding seat 22, the guide slot 222 extends from the first end 222a to the second end 222b, when the first pushing portion 311 rotates towards the direction close to the telescopic end 16, the limiting protrusion slides to the first end 222a along the sliding slot 211, and the first pushing portion 311 drives the sliding seat 22 to extend out of the base 10; when the first pushing portion 311 rotates in a direction away from the telescopic end 16, the limiting protrusion slides to the second end 222b along the sliding slot 211, and the first pushing portion 311 drives the sliding seat 22 to retract into the base 10. In one embodiment, the guide slot 222 can extend along a straight line from the first end 222a to the second end 222b, and in another embodiment, the guide slot 222 can also extend along an arc line from the first end 222a to the second end 222 b.
Because the extending direction of the guide groove 222 and the sliding direction of the sliding seat 22 form an included angle, when the base 10 is unfolded, the camera module 23 is subjected to external falling impact, the sliding seat 22 pushes the limiting protrusion along the guide groove 222 to slide to the second end 222b under the impact action, so that the sliding seat 22 can drive the camera module 23 to retract into the base 10, and the damage of the camera module 23 due to rigid collision is avoided.
It can be understood that the sliding seat 22 is provided with the guide grooves 222 having the same structure corresponding to the second lever 34, the two guide grooves 222 form a V-shaped groove, and the second pushing portion 341 is also provided with a limiting protrusion slidably connected to the guide grooves 222, so that when the first rotating portion 313 and the second rotating portion 343 rotate, the first pushing portion 311 and the second pushing portion 341 can be driven to respectively slide along the two guide grooves 222, and the sliding seat 22 can be driven to extend out of or retract into the base 10 together.
Further, referring to fig. 9, the sliding seat 22 further includes a mounting end 224 disposed opposite to the connecting end 223, and the camera module 23 is fixed to the mounting end 224. The mounting end 224 of the sliding seat 22 is provided with a mounting groove 224a, the camera module 23 is fixed in the mounting groove 224a, the sliding module 20 further includes a cover plate 225 covering the mounting groove 224a, the cover plate 225 covers the camera module 23, and the cover plate 225 is provided with a signal penetration portion 225a opposite to the camera module 23.
In this embodiment, the cover plate 225 provides a darkroom environment for the camera module 23, so that the camera module 23 can shoot conveniently. The signal transmission portion 225a is a light-transmitting lens or a light-transmitting hole. The signal penetration portion 225a is used for allowing light to enter the mounting groove 224a, so that the camera module 23 can conveniently acquire an image of a shot scene. The opening of the mounting groove 224a is perpendicular to the sliding direction of the sliding seat 22, the opening of the mounting groove 224a can face or face away from the back plate 11, and when the sliding seat 22 drives the camera module 23 to unfold relative to the base 10, a front camera or a rear camera can be provided to shoot images.
Further, referring to fig. 4 and 8, the accommodating cavity 13 has a telescopic opening 121, the sliding seat 22 is retracted into the accommodating cavity 13 through the telescopic opening 121, and the mounting end 224 covers the telescopic opening 121.
In the present embodiment, the expansion port 121 is opened in the side plate 12. The inner peripheral side wall of the expansion opening 121 is in clearance fit with the outer peripheral side wall of the sliding seat 22 to ensure that the sliding seat 22 can slide smoothly relative to the base 10. The side plate 12 is provided with a groove 122 in the circumferential direction of the expansion opening 121. A flange 224b is provided around the mounting end 224 of the slide holder 22. When the sliding seat 22 slides with the functional device to the retracted state with the base 10, the flange 224b is engaged with the groove 122, and the mounting end 224 of the sliding seat 22 covers the telescopic opening 121. The end face of the mounting end 224 of the sliding seat 22 is flush with the outer side face of the side plate 12, so as to ensure a simple appearance of the functional assembly 100 and prevent external impurities from entering the accommodating cavity 13 through the telescopic opening 121.
Further, referring to fig. 10 and 12, the functional assembly 100 further includes a flexible circuit board 40, wherein one end of the flexible circuit board 40 is fixedly connected to the base 10, and the other end is fixedly connected to the camera module 23.
In this embodiment, the flexible circuit board 40 includes a first connection end 41 and a second connection end 42 disposed opposite to the first connection end 41. The first connecting end 41 is fixedly connected to the fixing base 21. The first connection end 41 is provided with a connection port, and the connection port is used for electrically connecting a motherboard. The first connection end 41 is fixed to a side of the fixed base 21 opposite to the back plate 11. The second connecting end 42 passes through the threading slot 151 of the fixing table 15 and extends into the sliding slot 211, and the second connecting end 42 is fixedly connected with the camera module 23.
Referring to fig. 15 and fig. 16, the present application further provides an electronic device 200, wherein the electronic device 200 includes the functional component 100. The electronic device 200 further includes a display screen 50 fixed to the base 10, and the sliding seat 22 slides along a direction parallel to the display screen 50 to a state of being stacked or unfolded with respect to the display screen 50.
In this embodiment, the display screen 50 covers the base 10, and the display screen 50 covers the receiving opening 131 and forms a housing of the electronic device 200 with the base 10. The camera assembly does not have to occupy the non-display area 52 of the display screen 50, making the non-display area 52 of the display screen 50 extremely narrow.
The display screen 50 has a rectangular plate shape. The display screen 50 has two oppositely arranged short sides 51 and two oppositely arranged long sides 54 connected between the two short sides 51. The short side 51 is close to the camera module 23. The display screen 50 is provided with an extremely narrow non-display area 52 near the short side 51, and the non-display area 52 is only used for providing a driving cable for the display screen 50 so as to realize that the display screen 50 displays pictures. When the sliding seat 22 is retracted into the base 10, the display area 53 of the display screen 50 partially or completely covers the camera assembly, so that the electronic device 200 can provide a larger area of the display area 53, that is, the screen area of the display area 53 is increased, and the user experience is improved. When the sliding seat 22 extends out of the base 10, the camera module 23 can realize information interaction with a user, thereby ensuring the intelligent function of the electronic device 200.
The Display screen 50 may be a Liquid Crystal Display (LCD) 50 or an Organic Light-Emitting Display (OLED) 50. The electronic device 200 further comprises an electronic component 60 fixed between the display screen 50 and the back plate 11. The electronic component 60 is constituted by a main board and a battery electrically connected to the main board. The electronic component 60 is fixed in the accommodating cavity 13 and electrically connected with the driving mechanism 30 and the functional device.
Referring to fig. 17, the present application further provides a control method of an electronic device 200, where the functional component 100 includes a base 10, a sliding module 20 and a driving mechanism 30, the base 10 is provided with a telescopic end 16, the sliding module 20 includes a sliding seat 22 and a camera module 23 fixed to the sliding seat 22, the driving mechanism 30 includes a first lever 31 and a driving member 33, the first lever 31 includes a first driving portion 312, a first pushing portion 311 disposed opposite to the first driving portion 312, and a first rotating portion 313 fixed to the first driving portion 312 and the first pushing portion 311, the first pushing portion 311 abuts against the sliding seat 22, the first rotating portion 313 is rotatably connected to the base 10, and the driving member 33 is fixed to the base 10 and disposed opposite to the first driving portion 312;
the control method of the electronic device 200 includes the steps of:
101: the electronic device 200 receives the extension signal, and the electronic device 200 controls the driving element 33 to drive the first lever 31 to rotate relative to the base 10 according to the extension signal, so that the first pushing portion 311 provides a pushing force to the sliding seat 22, the pushing force being inclined to the sliding direction of the sliding seat 22, and the sliding seat 22 is driven to extend out of the base 10.
Further, the sliding seat 22 has a connecting end 223 slidably connected to the base 10, and the first pushing portion 311 is slidably connected to the sliding seat 22;
102: the electronic device 200 receives the contraction signal, and the electronic device 200 controls the driving element 33 to drive the first driving portion 312 to rotate around the first rotating portion 313 in the direction away from the telescopic end 16 according to the contraction signal, so as to drive the first pushing portion 311 to slide away from the connecting end 223 relative to the sliding seat 22, and drive the sliding seat 22 to contract relative to the base 10 through the telescopic end 16. 102: the electronic device 200 receives the contraction signal, and the electronic device 200 controls the driving element 33 to drive the first driving portion 312 to rotate around the first rotating portion 313 in the direction away from the telescopic end 16 according to the contraction signal, so as to drive the first pushing portion 311 to slide away from the connecting end 223 relative to the sliding seat 22, and drive the sliding seat 22 to contract relative to the base 10 through the telescopic end 16.
It can be understood that the electronic device 200 receives the extending signal and the retracting signal through the touch display screen 50, the receiver, the photosensitive element, the flash, and the like, and controls the driving unit 33 through the central controller.
The application provides a functional block, electron device and electron device's control method, through the first rotation portion of first lever rotates to be connected the base, and first promotion portion contradict in the sliding seat, the driving piece is fixed in the base and with first drive division sets up relatively, utilizes the driving piece drive first drive division winds first rotation portion rotates, in order to drive first promotion portion is close to flexible end direction rotates, first promotion portion promotes the sliding seat warp flexible end is relative the base expandes, guarantees man-machine interaction operation, after finishing using, will the sliding seat shrink in the base, make the camera module hide in the base avoids the camera module to occupy electron device's outward appearance face region to improve user experience.
In summary, although the present application has been described with reference to the preferred embodiments, the present application is not limited to the preferred embodiments, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, so that the protection scope of the present application is determined by the scope of the appended claims.
Claims (18)
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| CN201711473771.2A CN109976447B (en) | 2017-12-28 | 2017-12-28 | Functional module, electronic device and control method of electronic device |
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| CN201711473771.2A CN109976447B (en) | 2017-12-28 | 2017-12-28 | Functional module, electronic device and control method of electronic device |
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| CN109976447B true CN109976447B (en) | 2021-03-09 |
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| US12061413B2 (en) * | 2022-04-15 | 2024-08-13 | Wistron Corp. | Elevating mechanism and electronic device including the same |
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| CN112406657B (en) * | 2019-08-21 | 2022-07-19 | Oppo广东移动通信有限公司 | Intelligent table |
| CN113810586B (en) * | 2021-10-28 | 2023-02-17 | 维沃移动通信有限公司 | Electronic device |
| TWI795268B (en) * | 2022-04-11 | 2023-03-01 | 群光電子股份有限公司 | Roller input device |
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| CN109976447A (en) | 2019-07-05 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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