CN109729192B - Functional module and mobile terminal - Google Patents
Functional module and mobile terminal Download PDFInfo
- Publication number
- CN109729192B CN109729192B CN201711055920.3A CN201711055920A CN109729192B CN 109729192 B CN109729192 B CN 109729192B CN 201711055920 A CN201711055920 A CN 201711055920A CN 109729192 B CN109729192 B CN 109729192B
- Authority
- CN
- China
- Prior art keywords
- functional
- base
- functional device
- sliding seat
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000035515 penetration Effects 0.000 claims description 7
- 239000003302 ferromagnetic material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- WBWJXRJARNTNBL-UHFFFAOYSA-N [Fe].[Cr].[Co] Chemical compound [Fe].[Cr].[Co] WBWJXRJARNTNBL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Abstract
The application discloses a functional component, which comprises a base, a driving component, a sliding seat and a functional device, wherein the base is provided with a containing cavity, the driving component is contained in the containing cavity and comprises a motor, a screw rod and a sliding block, the screw rod is connected with a rotating shaft of the motor, the sliding block is sleeved on the screw rod, the sliding seat is connected with the base in a sliding manner, the functional device is contained in the sliding seat, magnetic attraction force is generated between the sliding block and the sliding seat, and when the rotating shaft drives the screw rod to rotate, the sliding seat is driven by the sliding block to move relative to the base so that the functional device stretches out of the containing cavity or is retracted into the containing cavity. The functional device can stretch and retract relative to the base, is convenient for a user to carry, reduces the use volume and improves the user experience. The application also discloses a mobile terminal.
Description
Technical Field
The present application relates to the field of electronic devices, and in particular, to a functional component and a mobile terminal.
Background
The functional components of the mobile phone provide the user with using functions at present. However, the functional components of the mobile phone increase the usage volume of the mobile phone, which causes the trouble of inconvenient carrying or holding, and reduces the user experience.
Disclosure of Invention
The application provides a functional component and a mobile terminal for improving user experience.
The application provides a functional component, which comprises a base, a driving component, a sliding seat and a functional device, wherein the base is provided with a containing cavity, the driving component is contained in the containing cavity, the driving component comprises a motor, a screw rod and a sliding block, the screw rod is connected with a rotating shaft of the motor, the sliding block is sleeved on the screw rod, the sliding seat is in sliding connection with the base, the functional device is contained in the sliding seat, a magnetic attraction force is generated between the sliding block and the sliding seat, and when the rotating shaft drives the screw rod to rotate, the sliding block drives the sliding seat to move relative to the base so as to enable the functional device to extend out of the containing cavity or retract into the containing cavity.
The application also provides a mobile terminal comprising the functional component.
In the functional component and the mobile terminal provided by the application, the sliding seat can move along with the sliding block due to the magnetic attraction generated between the sliding block and the sliding seat. When the rotating shaft of the motor rotates, the screw rod is driven to rotate, so that the sliding block sleeved on the screw rod moves to drive the sliding seat to move relative to the base, and the functional device can extend out of the accommodating cavity or retract into the accommodating cavity. When the functional device of the functional component stretches out of the accommodating cavity, interaction between the functional device and a user is ensured, and when the functional device is retracted into the accommodating cavity, the use volume of the mobile terminal is reduced, and the mobile terminal is convenient for a user to carry, so that the functional component and the mobile terminal improve user experience. Because the sliding block and the sliding seat are connected with each other through magnetic attraction, the sliding block and the sliding seat are not rigidly connected, so that if the functional device is impacted towards the base, the sliding seat can quickly overcome the magnetic attraction to separate from the sliding block, so that the sliding seat carries the functional device to retract into the accommodating cavity, damage to the functional device due to rigid impact is avoided, and the functional assembly and the mobile terminal are higher in reliability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a functional assembly provided by an embodiment of the present application;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an exploded perspective view of the slide mount and functional device of the functional assembly of FIG. 1;
FIG. 4 is a perspective view of another use state of the functional assembly shown in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;
fig. 6 is an exploded perspective view of a mobile terminal according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of another implementation of the functional component provided by the embodiment of the present application.
Detailed Description
The following description of the technical solutions according to the embodiments of the present application will be given with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Furthermore, the following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the application may be practiced. Directional terms, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., in the present application are merely referring to the directions of the attached drawings, and thus, directional terms are used for better, more clear explanation and understanding of the present application, rather than indicating or implying that the apparatus or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "disposed on … …" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. In the present specification, the term "step" refers to not only an independent step but also a step that is not clearly distinguished from other steps, as long as the intended function of the step is achieved. In the present specification, the numerical range indicated by "-" means a range in which numerical values before and after "-" are included as minimum and maximum values, respectively. In the drawings, like or structurally similar elements are denoted by like reference numerals.
Referring to fig. 1 to 3, a functional device 100 is provided in an embodiment of the application. The functional component 100 comprises a base 1, a driving component 2, a sliding seat 3 and a functional device 4. The base 1 is provided with a containing cavity 10. The driving assembly 2 is accommodated in the accommodating cavity 10. The drive assembly 2 includes a motor 21, a lead screw 22, and a slider 23. The screw 22 is connected to a rotating shaft (not shown) of the motor 21. The slide block 23 is sleeved on the screw rod 22. The sliding seat 3 is connected with the base 1 in a sliding manner. The functional device 4 is accommodated in the slide holder 3. A magnetic attraction force is generated between the slider 23 and the slide mount 3. Referring to fig. 1 to 5, when the spindle drives the screw 22 to rotate, the slider 23 drives the sliding seat 3 to move relative to the base 1, so that the functional device 4 extends out of the accommodating cavity 10 or retracts into the accommodating cavity 10. The functional device 4 may be any one or more combinations of functional devices 4 such as a camera module, an iris recognition module, a face recognition module, a flash lamp, a microphone, a receiver, a photoreceptor, a fingerprint module, and a key. It will be appreciated that referring to fig. 6, the functional component 100 may be applied to a mobile terminal 200. The mobile terminal 200 may be a mobile phone, a tablet computer, a notebook computer, etc.
In the present embodiment, since a magnetic attraction force is generated between the slider 23 and the slide mount 3, the slide mount 3 can follow the slider 23. When the rotating shaft of the motor 21 rotates, the screw rod 22 is driven to rotate, so that the sliding block 23 sleeved on the screw rod 22 moves to drive the sliding seat 3 to move relative to the base 1, and the functional device 4 can extend out of the accommodating cavity 10 or retract into the accommodating cavity 10. When the functional device 4 of the functional module 100 extends out of the accommodating cavity 10, interaction between the functional device 4 and a user is ensured, and when the functional device 4 is retracted into the accommodating cavity 10, the usage volume of the mobile terminal 200 is reduced, so that the mobile terminal 200 is convenient for the user to carry, and therefore, the functional module 100 improves user experience. Since the sliding block 23 and the sliding seat 3 are connected with each other through magnetic attraction, no rigid connection exists between the sliding block 23 and the sliding seat 3, if the functional device 4 is impacted by the impact force towards the base 1, the sliding seat 3 can quickly overcome the magnetic attraction and separate from the sliding block 23, so that the sliding seat 3 carries the functional device 4 into the accommodating cavity 10, damage of the functional device 4 caused by rigid impact can be avoided, and the reliability of the functional assembly 100 and the mobile terminal 200 is higher.
Alternatively, the motor 21 may be a stepping motor or other servo motor capable of achieving precise control, so that the moving stroke of the sliding seat 3 is precisely controlled by the sliding block 23, so that the functional assembly 100 and the mobile terminal 200 have better use experience and higher reliability. The motor 21 is fixed to the base 1.
Optionally, the slider 23 is screwed with the screw 22. Specifically, a spiral chute is provided on the outer surface of the screw 22. The sliding block 23 is provided with a through hole, and a limiting block is arranged on the wall of the through hole. The sliding block 23 is sleeved on the outer side surface of the screw rod 22, and the limiting block is accommodated in the spiral chute so as to move along the spiral chute. In other embodiments, the outer surface of the screw rod may be provided with an external thread, and the hole wall of the through hole may be provided with an internal thread, where the internal thread is screwed with the external thread.
Optionally, referring to fig. 2, 3 and 5, the sliding seat 3 includes a base 31 and a driving block 32. The base body 31 serves to carry the functional component 4. The driving block 32 is fixed to the base 31 and disposed facing the slider 23, and a magnetic attraction force is generated between the slider 23 and the driving block 32. The driving block 32 may be fastened to the base 31 by means of a snap connection, a fastening connection, an adhesive or welding, etc.
In one embodiment, the slider 23 and the driving block 32 are made of permanent magnetic materials, and the magnetism of the driving block 32 is opposite to that of the slider 23. Magnetic attraction force is generated between the driving block 32 and the sliding block 23 with opposite magnetism, and the driving block 32 and the sliding seat 3 are attracted to each other, so that the driving block 32 and the sliding seat 3 can be driven to move by moving the sliding block 23. Permanent magnetic materials are also known as "hard magnetic materials" and refer to materials that retain constant magnetic properties upon magnetization. The permanent magnetic material comprises, but is not limited to, an alnico permanent magnetic alloy, an iron-chromium-cobalt permanent magnetic alloy, a permanent magnetic ferrite, a rare earth permanent magnetic material, a composite permanent magnetic material and the like.
In another embodiment, the slider 23 is made of a permanent magnetic material, and the driving block 32 is made of a ferromagnetic material. Ferromagnetic materials include, but are not limited to, iron, cobalt, nickel, and gadolinium. The substrate 31 is made of a non-ferromagnetic material. At this time, a magnetic attraction force is generated between the slider 23 and the driving block 32, and the slider 23 attracts the driving block 32, so that the driving block 32 and the slide base 3 can be moved by moving the slider 23. The base 31 is made of a non-ferromagnetic material, so that the base is not attracted by the slider 23, and interference to magnetic attraction between the slider 23 and the driving block 32 is avoided, so that the slider 23 can accurately control movement of the driving block 32.
Alternatively, referring to fig. 2 and 5, a gap is formed between the slider 23 and the driving block 32. When the functional device 4 is impacted by the impact force towards the base 1, the gap can prevent the sliding block 23 from impacting the driving block 32, and the sliding seat 3 is enabled to overcome the magnetic attraction force more quickly and separate from the sliding block 23, so that the sliding seat 3 carries the functional device 4 into the accommodating cavity 10, the functional device 4 can be prevented from being damaged due to the rigid impact, and the reliability of the functional assembly 100 and the mobile terminal 200 is higher. Further, the gap is 1mm or less. At this time, the magnetic attraction force between the slider 23 and the driving block 32 can ensure that the slider 23 smoothly moves the slide mount 3 through the driving block 32.
Alternatively, referring to fig. 3 and fig. 7, the number of the driving assemblies 2 is two, and the two driving assemblies 2 are respectively located at two sides of the base 31. The number of the driving blocks 32 is two, the two driving blocks 32 are respectively embedded on two opposite side portions 312 of the base body 31, and the two driving blocks 32 are arranged in a one-to-one correspondence manner to face the sliding blocks 23 of the two groups of driving assemblies 2.
In this embodiment, the two sets of driving assemblies 2 can move the two driving blocks 32 simultaneously through the two sliding blocks 23, so as to quickly and accurately move the sliding seat 3, so that the movement of the functional assembly 100 extending out of the accommodating cavity 10 and retracting into the accommodating cavity 10 is quicker, more accurate and more reliable.
The two sets of driving assemblies 2 and the sliding seat 3 are arranged in a plane direction of the mobile terminal 200 (i.e., a direction perpendicular to a thickness direction of the mobile terminal 200), so as to avoid increasing the thickness of the mobile terminal 200, which is beneficial to the thinning of the mobile terminal 200.
Optionally, referring to fig. 2, 3 and 5, the base 31 includes a bottom 311 and a side 312 disposed around the bottom 311. The bottom 311 and the side 312 together define a device space 310. The functional device 4 is accommodated in the device space 310. The slide mount 3 further comprises a cover plate 33, the cover plate 33 being connected to the side portion 312 to cover the device space 310. The cover plate 33 is provided with a signal penetration portion 331 facing the functional device 4.
In the present embodiment, the cover 33 and the base 31 jointly enclose the functional device 4, thereby protecting it. The signal penetration portion 331 provided on the cover 33 can smoothly interact with a user when the functional device 4 extends out of the accommodating cavity 10.
In one embodiment, the functional device 4 includes a camera module, and/or an iris recognition module, and/or a face recognition module, and/or a fingerprint recognition module, and/or a flash lamp, and/or a light sensor, and the signal penetrating portion 331 is a light transmitting lens or a light transmitting hole. The signal transmission part 331 is for allowing the light signal to pass through. For example, the functional device 4 may be a front camera module. The functional device 4 acquires an image of the photographed subject in a direction away from the bottom 311. The signal transmission portion 331 of the cover plate 33 is a light hole. The cover plate 33 protects the functional device 4 and provides a darkroom environment for the functional device 4 for photographing of the functional device 4.
In another embodiment, the functional device 4 includes a receiver and/or a transmitter, and the signal penetration 331 is a porous plate or a through hole. The signal penetration portion 331 is for allowing the sound signal to pass through.
In yet another embodiment, the number of the functional devices 4 is plural, the number of the signal penetrating parts 331 is plural, and the plurality of the signal penetrating parts 331 are opposite to the plurality of functional devices 4 in a one-to-one correspondence manner, and are adapted to the types of the signals received or released by the plurality of functional devices 4.
Optionally, referring to fig. 2 and fig. 5, the base 1 includes a bottom plate 11 and a frame 12 connected to a periphery of the bottom plate 11. The frame 12 is provided with a telescopic opening 121 communicated with the accommodating cavity. The sliding seat 3 is slidably connected with the frame 12 through the telescopic opening 121, so that the functional device 4 extends out of the accommodating cavity 10 or is retracted into the accommodating cavity 10 through the telescopic opening 121. The base plate 11 may be a rear cover of the mobile terminal 200. The bezel 12 may be a peripheral bezel 12 of the mobile terminal 200.
In this embodiment, the bottom plate 11 of the base 1 carries the sliding seat 3 and the driving assembly 2, so as to ensure that the driving assembly 2 can drive the sliding seat 3 to stretch and retract relative to the base 1. The motor 21 is fixed to the base plate 11. The extending direction of the screw 22 is approximately perpendicular to the side of the frame 12 where the telescopic opening 121 is provided, so as to reduce the moving stroke of the slider 23. The frame 12 is hidden from the sliding seat 3 and the driving component 2, so as to improve the appearance and safety of the functional component 100. Since the telescopic opening 121 is disposed on the frame 12, the functional device 4 stretches and contracts on the side of the base 1, that is, the functional device 4 stretches and contracts on the side of the mobile terminal 200, and the functional device 4 does not occupy the front space of the mobile terminal 200.
Alternatively, referring to fig. 1 to 5, the outer peripheral sidewall of the sliding seat 3 is in clearance fit with the inner peripheral sidewall of the telescopic opening 121. At this time, the clearance between the outer peripheral side wall of the sliding seat 3 and the inner peripheral side wall of the telescopic opening 121 can ensure that the sliding seat 3 can slide smoothly with respect to the base 1.
Optionally, referring to fig. 1 to 5, a sealing ring 34 (shown in fig. 3) is clamped on the periphery of the side portion 312 of the sliding seat 3 away from the fixing seat. The seal ring 34 is sealed between the outer peripheral side wall of the slide holder 3 and the inner peripheral side wall of the expansion/contraction port 121 when the functional device 4 is retracted into the accommodating chamber 10. The sealing ring 34 is used to prevent external moisture and dust from entering the accommodating cavity 10 through the expansion port 121, thereby improving the reliability of the functional device 4 and the mobile terminal 200.
Alternatively, referring to fig. 4 and 5, the bottom plate 11 is provided with a guiding groove 111, the guiding groove 111 communicates the accommodating cavity 10 with the telescopic opening 121, and the sliding seat 3 slides along the guiding groove 111. The guiding groove 111 is used for cooperating with the telescopic opening 121 to jointly limit the sliding direction of the sliding seat 3, so as to ensure that the functional device 4 smoothly extends out of the accommodating cavity 10 or is retracted into the accommodating cavity 10.
Further, referring to fig. 4 and 5, a space is formed between the end surface 1111 of the guide groove 111 away from the frame 12 and the outer side surface 121 of the frame 12 (i.e. the side surface away from the bottom plate 11). The slide mount 3 has a length dimension in the extending direction of the guide groove 111. The ratio of the pitch to the length dimension is 1 or more and 1.1 or less.
At this time, the guide groove 111 is far away from the end surface 1111 of the frame 12, which can play a limiting role on the sliding seat 3, limit the depth of the sliding seat 3 extending into the accommodating cavity 10, and prevent the sliding seat 3 from completely falling into the accommodating cavity 10, thereby ensuring the reliability of the functional module 100 and the mobile terminal 200. Furthermore, the sliding seat 3 can be protected in a limited manner when the functional component 100 is accidentally impacted and the functional device 4 is retracted into the accommodating cavity 10.
Optionally, referring to fig. 2, 3 and 5, the functional module 100 further includes a flexible circuit board (FlexiblePrintedCircuit, FPC) 5. One end of the flexible circuit board 5 extends into the sliding seat 3 and is electrically connected with the functional device 4, and the other end of the flexible circuit board 5 extends out of the sliding seat 3. The other end of the flexible circuit board 5 is located in the accommodating chamber 10 to be electrically connected to other devices located in the accommodating chamber 10, such as a motherboard 201 of the mobile terminal 200.
Referring to fig. 1 to 7, the embodiment of the application further provides a mobile terminal 200. The mobile terminal 200 comprises the functional component 100 according to any of the embodiments described above. The mobile terminal 200 according to the embodiment of the present application may be any device having communication and storage functions, for example: tablet personal computers, mobile phones, electronic readers, remote controllers, personal computers (PersonalComputer, PC), notebook computers, vehicle-mounted equipment, network televisions, wearable equipment and other intelligent equipment with network functions. The mobile terminal 200 further includes a battery 202, a main board 201, etc. accommodated in the accommodating chamber 10.
Optionally, the accommodating cavity 10 has an accommodating opening 101 perpendicular to the sliding direction of the functional device 4. The mobile terminal 200 further includes a display module 203, where the display module 203 covers the base 1 and covers the receiving opening 101. Because the functional device 4 can flexibly extend out of the accommodating cavity 10 or retract into the accommodating cavity 10 according to the use requirement, the functional device 4 does not occupy the front space of the mobile terminal 200 and does not limit the screen ratio of the display module 203, thereby improving the screen ratio of the mobile terminal 200 and being beneficial to the development requirement of full-screen display of the mobile terminal 200.
The display module 203 includes a display area 2031 and a frame area 2032 disposed around the display area 2031, where a ratio of an area of the display area 2031 to an area of the frame area 2032 is equal to or greater than 9. In other words, the display area 2031 occupies 90% or more of the front area of the display module 203. At this time, the display module 203 may realize full-screen display. The frame area 2032 is used for arranging driving cables so that the display area 2031 displays images.
The display module 203 may be a touch display module 203. The display module 203 may be a liquid crystal display (Liquid Crystal Display, LCD) or an Organic Light-Emitting Diode (OLED).
The foregoing is a description of embodiments of the present application, and it should be noted that, for those skilled in the art, modifications and variations can be made without departing from the principles of the embodiments of the present application, and such modifications and variations are also considered to be within the scope of the present application.
Claims (18)
1. The utility model provides a functional module, its characterized in that includes base, drive assembly, sliding seat and functional device, the base is equipped with the holding chamber, drive assembly accept in the holding chamber, drive assembly includes motor, lead screw and slider, the lead screw is connected the pivot of motor, the slider cover is established on the lead screw, just the slider spiro union the lead screw, sliding seat sliding connection the base, the functional device is accepted in the sliding seat, the slider with produce magnetic attraction between the sliding seat, the pivot drives when the lead screw rotates, the slider drives the sliding seat is relative the base removes, so that the functional device stretches out the holding chamber or receives the holding chamber.
2. The functional assembly of claim 1, wherein the slide mount comprises a base for carrying the functional device and a drive block fixed to the base and disposed facing the slider, the slider and the drive block creating a magnetic attraction therebetween.
3. The functional assembly of claim 2, wherein the slider and the drive block are each of a permanent magnet material, the drive block having a magnetic property opposite to that of the slider.
4. The functional assembly of claim 2, wherein the slider is a permanent magnet material, the drive block is a ferromagnetic material, and the base is a non-ferromagnetic material.
5. The functional assembly of claim 2, wherein a gap is formed between the slider and the drive block.
6. The functional module according to any one of claims 2 to 5, wherein the number of the driving modules is two, the two driving modules are respectively located at two sides of the base body, the number of the driving blocks is two, the two driving blocks are respectively embedded on two opposite sides of the base body, and the two driving blocks are arranged to face the sliding blocks of the two driving modules in a one-to-one correspondence manner.
7. The functional module according to any one of claims 2 to 5, wherein the base includes a bottom portion and a side portion surrounding the bottom portion, the bottom portion and the side portion together define a device space, the functional device is accommodated in the device space, the slide holder further includes a cover plate connected to the side portion to cover the device space, and the cover plate is provided with a signal penetration portion facing the functional device.
8. The functional module according to claim 7, wherein the functional device includes a camera module, and/or an iris recognition module, and/or a face recognition module, and/or a fingerprint recognition module, and/or a flash, and/or a light sensor, and the signal penetration portion is a light transmissive lens or a light transmissive aperture.
9. The functional assembly according to claim 7, wherein the functional device comprises a receiver and/or a microphone, and the signal penetration part is a porous plate or a through hole.
10. The functional module according to any one of claims 1 to 5, wherein the base includes a base plate and a frame connected to a periphery of the base plate, the frame is provided with a telescopic opening connected to the accommodating cavity, and the sliding seat is slidably connected to the frame through the telescopic opening, so that the functional device extends out of the accommodating cavity or retracts into the accommodating cavity through the telescopic opening.
11. The functional assembly of claim 10, wherein the peripheral side wall of the sliding seat is in clearance fit with the inner peripheral side wall of the telescoping port.
12. The functional module of claim 11, wherein a side outer periphery of the slide holder is provided with a seal ring, the seal ring being sealed between an outer peripheral side wall of the slide holder and an inner peripheral side wall of the expansion port when the functional device is retracted into the accommodating chamber.
13. The functional module of claim 10, wherein the base plate is provided with a guide slot that communicates the receiving cavity and the telescoping port, and the slide mount slides along the guide slot.
14. The functional module of claim 13, wherein a space is formed between an end surface of the guide groove away from the frame and an outer side surface of the frame, the slide seat has a length dimension in an extending direction of the guide groove, and a ratio of the space to the length dimension is 1 or more and 1.1 or less.
15. The functional assembly according to any one of claims 1 to 5, further comprising a flexible circuit board, one end of the flexible circuit board extending into the slide holder and electrically connected to the functional device, and the other end of the flexible circuit board extending out of the slide holder.
16. A mobile terminal comprising a functional component as claimed in any one of claims 1 to 15.
17. The mobile terminal of claim 16, wherein the housing cavity has a receiving opening perpendicular to a sliding direction of the functional device, and further comprising a display module, the display module being covered with the base and covering the receiving opening.
18. The mobile terminal of claim 17, wherein the display module includes a display area and a bezel area disposed around the display area, and wherein a ratio of an area of the display area to an area of the bezel area is 9 or more.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055920.3A CN109729192B (en) | 2017-10-31 | 2017-10-31 | Functional module and mobile terminal |
| EP18193681.6A EP3477922B1 (en) | 2017-10-31 | 2018-09-11 | Functional device and mobile terminal |
| US16/130,882 US10459483B2 (en) | 2017-10-31 | 2018-09-13 | Functional device and mobile terminal |
| PCT/CN2018/106837 WO2019085673A1 (en) | 2017-10-31 | 2018-09-21 | Functional device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055920.3A CN109729192B (en) | 2017-10-31 | 2017-10-31 | Functional module and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109729192A CN109729192A (en) | 2019-05-07 |
| CN109729192B true CN109729192B (en) | 2023-11-28 |
Family
ID=66294509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711055920.3A Active CN109729192B (en) | 2017-10-31 | 2017-10-31 | Functional module and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109729192B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075929B (en) * | 2019-11-27 | 2021-12-07 | 维沃移动通信有限公司 | Telescopic assembly and electronic equipment |
| CN114244939A (en) * | 2022-01-05 | 2022-03-25 | 维沃移动通信有限公司 | Electronic device |
| CN114980637B (en) * | 2022-04-26 | 2024-03-22 | 维沃移动通信有限公司 | Electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070049529A (en) * | 2005-11-08 | 2007-05-11 | 주식회사 레오피엠 | Opening apparatus of small electronic device and the method using the same |
| CN205725913U (en) * | 2016-05-06 | 2016-11-23 | 重庆市航迈电子科技有限公司 | A kind of telescoping handset photographic head |
| CN206251153U (en) * | 2016-12-08 | 2017-06-13 | 王华东 | A kind of camera and receiver integrated mobile phone structure |
| CN106850896A (en) * | 2017-03-07 | 2017-06-13 | 广东欧珀移动通信有限公司 | Terminal |
| CN107197133A (en) * | 2017-07-21 | 2017-09-22 | 维沃移动通信有限公司 | A kind of mobile terminal and CCD camera assembly |
| CN207782861U (en) * | 2017-10-31 | 2018-08-28 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
-
2017
- 2017-10-31 CN CN201711055920.3A patent/CN109729192B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070049529A (en) * | 2005-11-08 | 2007-05-11 | 주식회사 레오피엠 | Opening apparatus of small electronic device and the method using the same |
| CN205725913U (en) * | 2016-05-06 | 2016-11-23 | 重庆市航迈电子科技有限公司 | A kind of telescoping handset photographic head |
| CN206251153U (en) * | 2016-12-08 | 2017-06-13 | 王华东 | A kind of camera and receiver integrated mobile phone structure |
| CN106850896A (en) * | 2017-03-07 | 2017-06-13 | 广东欧珀移动通信有限公司 | Terminal |
| CN107197133A (en) * | 2017-07-21 | 2017-09-22 | 维沃移动通信有限公司 | A kind of mobile terminal and CCD camera assembly |
| CN207782861U (en) * | 2017-10-31 | 2018-08-28 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109729192A (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3477922B1 (en) | Functional device and mobile terminal | |
| EP3713207B1 (en) | Camera assembly, and mobile terminal | |
| EP3547444B1 (en) | Electronic device | |
| EP3657771B1 (en) | Mobile terminal and camera assembly | |
| EP3454542B1 (en) | Camera module and electronic device | |
| CN109729192B (en) | Functional module and mobile terminal | |
| KR102071925B1 (en) | Camera module | |
| CN207782861U (en) | Functional unit and mobile terminal | |
| EP3668067B1 (en) | Electronic device including a rotating functional assembly | |
| CN110072038B (en) | Camera assembly and electronic equipment | |
| CN108833617B (en) | Mobile terminal | |
| EP3817355B1 (en) | Camera module and optical device including same | |
| CN113438402A (en) | Telescopic camera assembly and electronic equipment | |
| WO2019227974A1 (en) | Electronic assembly and electronic device | |
| EP4266672A1 (en) | Driving device and electronic apparatus | |
| US9250493B2 (en) | Shielding assembly and electronic device employing same | |
| CN109803033B (en) | Shell assembly, functional assembly and mobile terminal | |
| WO2023011559A1 (en) | Camera module and electronic apparatus | |
| CN108418917B (en) | Electronic component and electronic device | |
| CN110166658B (en) | Camera assembly and electronic equipment | |
| CN109962998B (en) | Functional assembly, electronic device and control method thereof | |
| CN109962995B (en) | Functional assembly, electronic device and control method thereof | |
| CN108810374B (en) | Imaging module, electronic device, and control method of electronic device | |
| CN110166584B (en) | Electronic device | |
| CN109981935B (en) | Functional module, electronic device and control method of electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40001188 Country of ref document: HK |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |